JP7408768B2 - Electronic vaporizer and its vaporizer - Google Patents

Description

The present invention relates to a vaporizer, and more particularly to an electronic vaporizer and its vaporizer.

In the related art, electronic vaporizers generally heat and vaporize stored e-liquid to form smoke that is inhaled by a user. It is common for users to inhale smoke through the exhaust passageway of the gas flow passageway in an electronic vaporizer. As the smoke solidifies and encounters the side walls of the exhaust passage as it leaves the exhaust passage, condensation may occur in some areas. Due to gravity, the condensate enters the vaporization chamber and tends to leak out of the case from the bottom of the vaporization chamber. Furthermore, it is not uncommon for the liquid in the vaporizing element in the vaporizing chamber to leak out of the case from the bottom of the vaporizing chamber, which is not pleasant for the user.

The problem to be solved by the present invention is to provide an improved vaporizer and also to provide an improved electronic vaporizer.

The technical means employed in the present invention to solve the technical problems are as follows.
Such a vaporizer includes a vaporization chamber and an exhaust passageway communicating with the vaporization chamber, the vaporization chamber being provided with a liquid storage arrangement at the bottom, the liquid storage arrangement communicating with the vaporization chamber and communicating with the vaporization chamber. at least one second liquid suction groove installed opposite to the second liquid suction groove, the second liquid suction groove absorbing liquid medium leaked from the vaporization chamber and/or the exhaust passage through capillary action.

Preferably, each of the second liquid suction grooves is installed to extend along the lateral direction of the vaporization chamber.

Preferably, a plurality of the second liquid suction grooves are provided, and the plurality of second liquid suction grooves are arranged side by side and spaced apart from each other.

Preferably, the liquid storage arrangement further includes at least one liquid branching groove, and the at least one liquid branching groove is installed to intersect and communicate with the plurality of second liquid suction grooves.

Preferably, the width of the liquid branch groove is larger than the width of the second liquid suction groove.

Preferably, it further includes a base, and the vaporization chamber is installed on the base,
The at least one second liquid suction groove and the at least one liquid branching groove are each installed on one side of the base opposite to the vaporization chamber.

Preferably, a groove is provided on one side of the base opposite to the vaporization chamber,
The at least one second liquid suction groove and the at least one liquid branching groove are each installed on the bottom surface of the groove.

Preferably, the base further includes a first sealing part disposed around the base;
The vaporizer further includes a vaporization case disposed around the base for attaching a vaporization element, and the vaporization case has a vaporization chamber formed inside;
The first sealing portion is provided around the outer periphery of the vaporization case.

Preferably, the liquid storage configuration further includes a liquid guide groove that corresponds to and communicates with each of the second liquid suction grooves and each of the liquid branch grooves,
The liquid guide groove is located on a side wall of the groove and is installed to extend in the vertical direction of the base,
An opening at one end of the liquid guide groove remote from the second liquid suction groove and the liquid branching groove is installed opposite to a connection point between the vaporization case and the first sealing part,
The liquid guide groove absorbs the liquid medium leaking from the connection point by capillary action.

Preferably, the inner wall of the groove is provided with a step for assembling with the vaporization case.

Preferably, each of the second liquid suction grooves has a groove width of 0.05 to 1 mm.

Preferably, each of the second liquid suction grooves has a groove depth of 0.1 mm or more.

Preferably, each of the liquid guide grooves has a groove width of 0.05 to 1 mm.

Preferably, the invention includes a vaporization chamber and an exhaust passage communicating with the vaporization chamber, said vaporization chamber being provided with a liquid storage arrangement at the bottom, said liquid storage arrangement communicating with said vaporization chamber. and at least one second liquid suction groove installed opposite to the vaporization chamber, the second liquid suction groove absorbing liquid medium leaked from the vaporization chamber and/or the exhaust passage by capillarity. An absorbing electronic vaporizer is further configured.

Preferably, each of the second liquid suction grooves is installed to extend in the lateral direction of the vaporization chamber.

Preferably, the liquid storage arrangement further includes at least one liquid branch groove, and the at least one liquid branch groove is installed to intersect and communicate with the at least one second liquid suction groove.

Preferably, it further includes a base, and the vaporization chamber is installed on the base,
The at least one second liquid suction groove and the at least one liquid branching groove are each installed on one side of the base opposite to the vaporization chamber.

Preferably, a groove is provided on one side of the base opposite to the vaporization chamber,
The at least one second liquid suction groove and the at least one liquid branching groove are each installed on the bottom surface of the groove.

Preferably, the base further includes a first sealing part disposed around the base;
The electronic vaporization device further includes a vaporization element and a vaporization case disposed around the base for attaching the vaporization element, the vaporization case having a vaporization chamber formed inside thereof,
The first sealing portion is provided around the outer periphery of the vaporization case.

Preferably, the liquid storage configuration further includes a liquid guide groove that corresponds to and communicates with each of the second liquid suction grooves and each of the liquid branch grooves,
The liquid guide groove is located on a side wall of the groove and is installed to extend in the vertical direction of the base,
An opening at one end of the liquid guide groove remote from the second liquid suction groove and the liquid branching groove is installed to face a connection point between the vaporization case and the first sealing part, and the liquid guide groove is , absorbs the liquid medium away from the connection point by capillary action.

By implementing the electronic vaporization device and its vaporizer according to the present invention, the following beneficial effects can be obtained.
The vaporizer includes a liquid storage arrangement at the bottom of the vaporization chamber communicating with the vaporization chamber, and at least one second liquid suction groove with capillary action in the liquid storage arrangement opposite to the vaporization chamber. This allows the liquid leaking from the bottom of the vaporization chamber to be absorbed and stored, thereby preventing the liquid from leaking to the outside of the case and making the user feel better.

The electronic vaporization device has the advantages of being comfortable for users and having low manufacturing costs.

Hereinafter, the present invention will be explained in detail with reference to the drawings and examples.
1 is a schematic diagram of a three-dimensional configuration of an electronic vaporization device according to some embodiments of the present invention; FIG. 2 is a schematic diagram of a three-dimensional configuration of a vaporizer in the electronic vaporizer shown in FIG. 1. FIG. 3 is a partially exploded schematic diagram of the carburetor shown in FIG. 2. FIG. 3 is a sectional view of the carburetor shown in FIG. 2. FIG. FIG. 5 is an enlarged schematic diagram of a part of the vaporizer shown in FIG. 4. FIG. FIG. 5 is a schematic diagram of the three-dimensional configuration of the carburetor case shown in FIG. 4. FIG. FIG. 5 is a schematic diagram of the configuration of the carburetor case shown in FIG. 4 viewed from another viewing angle. 5 is a schematic diagram of the three-dimensional configuration of the base of the carburetor shown in FIG. 4. FIG. FIG. 1 is a first schematic diagram of the configuration of a vaporizer according to the present invention. It is a second schematic diagram of the structure of the vaporizer based on this invention. 1 is a schematic diagram of a cross-sectional configuration of a vaporizer according to the present invention. FIG. 2 is a schematic diagram of the configuration of a vaporizing member, a sleeve, a liquid suction structure, and a sealing part according to the present invention. FIG. 1 is a first schematic diagram of the configuration of a gas exhaust pipe according to the present invention. It is a second schematic diagram of the structure of the gas exhaust pipe based on this invention. FIG. 2 is a schematic diagram of the configuration of a vaporizing member, a sleeve, a lateral liquid storage groove, and a sealing part according to the present invention. FIG. 2 is a first schematic diagram of the configuration of a liquid storage groove along the longitudinal direction according to the present invention. FIG. 3 is a second schematic diagram of the structure of the liquid storage groove along the longitudinal direction according to the present invention.

In order to more clearly understand the technical features, objects, and effects of the present invention, specific embodiments of the present invention will be described in detail with reference to the drawings.

The orientation is defined so that the upper, lower, top, and bottom parts shown in the drawings are the upper, lower, top, and bottom parts of the present invention, respectively. What should be understood is that the directions and positional relationships indicated by "top" and "bottom" are based on the directions and positional relationships shown in the drawings, and are intended to be configured and operated in a specific direction. It should be understood that these are merely for conveniently describing the technical means of the present invention, and do not limit the present invention, as they do not imply that such devices or elements necessarily have a particular orientation. sea bream.

1 to 4 show a first embodiment of an electronic vaporizer according to the present invention. The electronic vaporizer is for vaporizing a liquid medium such as a liquid or a drug, and includes a vaporizer and a power supply device mechanically or electrically connected to the vaporizer. The vaporizer is for heating and vaporizing a liquid medium, and the power supply is for supplying power to the vaporizer. Preferably, the vaporizer and the power supply are removably connected. The power supply device includes a power supply housing, a battery installed in the power supply housing, a conductive contact installed in the power supply housing and connected to the battery and connected to the vaporizer, and a conductive contact installed in the power supply housing. and a control circuit electrically connected to the battery and the vaporizer.

As shown in FIGS. 3 to 7, in this embodiment, the vaporizer includes a case 10, a base 20, a vaporization member 30, a first sealing part 40, a vapor-liquid balance element 50, and a liquid guide element 60. The case 10 is disposed around the outer periphery of the vaporizing member 30 and forms a liquid storage chamber 111 inside to receive a liquid medium. In this embodiment, the liquid medium is liquid. The base 20 is for attaching the vaporizing member 30, and the case 10 is provided around the base 20. The vaporizing member 30 is installed so as to be located in the case 10 and at the base 20. The first sealing part 40 is installed on the base 20 and is for sealing the connection between the vaporizing member 30 and the base 20. The vapor-liquid balance element 50 is located in the main body 11 and below the liquid storage chamber 111, and is installed around the outer periphery of the vaporizing member 30 and at the base 20. The gas-liquid balance element 50 communicates the liquid storage chamber 111 with the outside so that the atmospheric pressure in the liquid storage chamber 211 becomes balanced. Although two liquid guiding elements 60 are provided, it is understood that there may be one or more in some other embodiments. The liquid guiding element 60 passes through the vapor-liquid balance element 50 and connects the liquid storage chamber 111 to the vaporizing member 30 in a liquid guiding manner to provide the vaporizing member 30 with a liquid medium. . It is understandable that in some other embodiments, the vapor-liquid balancing element 50 and the liquid guiding element 60 may be omitted, respectively.

Further, in this embodiment, the case 10 includes a main body 11 and a gas exhaust pipe 12, and the main body 11 and the gas exhaust pipe 12 are integrally molded by injection molding. It will be appreciated that in some other embodiments the gas outlet tube 12 and the body 11 may be formed as separate structures. The main body 11 is disposed around the base 20 and the vaporizing member 30, and has a space formed as the liquid storage chamber 111 between the main body 11 and the upper part of the vaporizing member 30. The gas discharge pipe 12 is installed in the main body 11 in the vertical direction, and is installed so as to communicate with the vaporization member 30. Although the gas exhaust pipe 12 is located in the center of the main body 11, it is understood that in some other embodiments, the gas discharge pipe 12 is not limited to the center, but may be located on one side of the main body 11. or may be installed diagonally. An exhaust passage 121 is formed inside the gas exhaust pipe 12, and the exhaust passage 121 is installed along the axial direction of the gas exhaust pipe 12, and a side wall is integrally formed with the case. When the smoke is inhaled by the user, it reaches the user's mouth via the exhaust passage 121. The second end 1212 of the exhaust passage 121 is inserted into the vaporizing member 30, and the first end 1211 is formed as a mouthpiece, so that the user can inhale smoke. The exhaust passage 121 is provided with at least one first liquid suction groove 122 on its inner wall. In this embodiment, a plurality of at least one first liquid suction groove 122 may be provided. It is understandable that in some other embodiments, the number of the first liquid suction grooves 121 is not limited to a plurality, but may be one. The first liquid suction groove 122 has a capillary phenomenon and absorbs the condensed liquid formed by condensation on the side wall of the exhaust passage 121, and the condensed liquid flows to the vaporizing member 30 by gravity, and the vaporizing member This is to increase the utilization rate of the liquid medium by vaporizing the condensed liquid that has flowed through the first liquid suction groove 122 via the first liquid suction groove 30 again.

Furthermore, in this embodiment, the plurality of first liquid suction grooves 122 are located on the inner wall of the gas exhaust pipe 12 and are installed at intervals along the circumferential direction of the exhaust passage 121. When the smoke reaches the exhaust port through the exhaust passage 121, the gas flow existing around the exhaust passage 121 meets the inner wall of the gas exhaust pipe 12 and condenses to form a condensate. In this case, the first liquid suction groove 122 can suck the condensate into the groove by capillary action. In this embodiment, the first liquid suction groove 122 is installed along the longitudinal direction of the exhaust passage 121 and extends from the second end 1212 of the exhaust passage 121 to the first end 1211 of the exhaust passage 121. , parallel to the central axis of the exhaust passage 121 and connected to the vaporizing member 30 in the vaporizing member 30 so as to be able to guide liquid. Then, the condensed liquid flows upward of the vaporizing member 30 along the direction of the first liquid suction groove 122 due to gravity, drips onto the vaporizing member 30, and then vaporizes again. This increases the utilization rate of the liquid medium, prevents the liquid medium from being sucked into the user's mouth, and improves the user's comfort. In this embodiment, the first liquid suction groove is not limited to being installed vertically, but may be installed spirally or diagonally.

In this embodiment, a discharge port 1221 is provided on the end surface of the first end 1211 of the exhaust passage 121, and the discharge port 1221 communicates with the first liquid suction groove 122 and the vaporizing member 30. Therefore, the liquid in the first liquid suction groove 122 easily drips onto the vaporizing member 30 due to the discharge port 1221 .

In the present embodiment, the first liquid suction groove 122 is installed such that the groove depth becomes gradually smaller as the distance from the direction of the discharge port 1221 increases. The first liquid suction groove 122 is an inclined surface whose bottom surface is inclined toward the discharge port 1221. A relatively small amount of liquid is stored in the upper part of the first liquid suction groove 122, and a relatively large amount of liquid is stored in the lower part of the first liquid suction groove 122. Therefore, the user is prevented from sucking the liquid above the first liquid suction groove 122 into his or her mouth. The first liquid suction groove 122 is installed as an inclined surface whose bottom surface is inclined toward the direction of the discharge port 1221, thereby increasing the resistance force for sucking the liquid at the lower part and allowing the user to suck the liquid into the mouth. It is possible to prevent Specifically, in this embodiment, each first liquid suction groove 122 may have a groove depth of 0.1 mm or more. In this embodiment, each first liquid suction groove 122 is installed such that the groove width gradually increases along the opening direction of the first liquid suction groove 122. The first liquid suction groove 122 is characterized by having a narrow interior and a wide opening, and as a result, liquid easily flows into the vaporizing member 30 according to the first liquid suction groove 122. In this embodiment, each liquid storage groove 122 may have a width of 0.05 to 1 mm.

As shown in FIGS. 4 to 8, further, in this embodiment, the base 20 includes a seat body 21, a support member 22 installed on the seat body 21, and a liquid storage arrangement 23. The main body 21 is for closing the opening of the case 10 , and the shape and dimensions of the cross section only need to match the shape and dimensions of the open end of the case 10 . The base 20 is provided with a groove 211 . Specifically, the groove 211 is installed on one side of the seat body 21 facing the vaporization chamber 311 of the vaporization member 30, and allows the liquid storage structure 23 to be easily placed at the bottom of the vaporization chamber 311. Let it form. The support member 22 includes two groups of support pillars installed at intervals, and the two groups of support pillars are respectively located on opposite sides of the groove 211, and the support pillars of the two groups are located on opposite sides of the groove 211. It is used to support the vaporization element 32. The liquid storage structure 23 is installed in the groove 211 and communicates with the vaporization chamber 311 of the vaporization member 30, and is for storing a liquid medium and preventing leakage of the liquid medium.

Further, in this embodiment, the liquid storage structure 23 includes a plurality of second liquid suction grooves 231 , a liquid branch groove 232 , and a plurality of liquid guide grooves 233 . The plurality of second liquid suction grooves 231 are arranged side by side and spaced apart from each other at the bottom of the groove 211 and are also installed facing the vaporization chamber 311, and have a capillary phenomenon. Alternatively, it is possible to absorb the liquid medium dripping from the exhaust passage 121. The number of second liquid suction grooves 231 is not limited to a plurality of grooves, and may be one. The liquid branching groove 232 is located on the bottom surface of the groove 211 and is installed to intersect with the plurality of second liquid suction grooves 231, and crosses the second liquid suction groove 231 to the liquid storage groove 231. It is convenient to communicate and play the role of diverting the flow to absorb the liquid medium more rapidly. The plurality of liquid guide grooves 233 are installed at intervals on the side wall of the groove 211, and are installed corresponding to the second liquid suction groove 231 and the liquid branch groove 232, and It communicates with the liquid branch groove 232, has a capillary phenomenon, and is used to drain the liquid to the second liquid suction groove 231.

Furthermore, in this embodiment, each second liquid suction groove 231 is installed so as to extend in the lateral direction of the bottom surface of the groove 211, that is, it is installed so as to extend in the lateral direction of the vaporization chamber 311. It is possible to control the flow direction of the liquid medium to effectively prevent liquid leakage. In this embodiment, the second liquid suction groove 231 has a groove width of 0.05 to 1 mm. Further, in this embodiment, each second liquid suction groove 231 has a groove depth greater than 0.1 mm. It is understood that in some other embodiments, the groove depth may be equal to 0.1 mm.

Furthermore, in this embodiment, the liquid branching groove 232 and each second liquid suction groove 231 are installed vertically, and the second liquid suction groove 231 is divided into two parts. The width of the liquid branch groove 232 is wider than the width of the second liquid suction groove 231. Then, the speed of liquid suction increases, and it is possible to prevent the liquid medium from leaking to the outside through the gaps between the electrodes.

Furthermore, in this embodiment, the liquid guide groove 233 is located on the side wall of the groove 211 and is installed to extend in the vertical direction of the base 20, and is provided with each second liquid suction groove 231 and each liquid branch groove. 232 correspondingly communicate with each other and are used to guide the liquid medium to the second liquid suction groove 231 and the liquid branching groove 232. In this embodiment, the opening at one end of the liquid guide groove 233 remote from the second liquid suction groove 231 and the liquid branching groove 232 is installed outside the vaporization chamber 311; Used to absorb leaked liquids. In this embodiment, the groove 211 has a step 2111 installed on the inner wall, which helps to assemble the vaporizer case 31 of the vaporizer member 30 to form a compact assembly. In this embodiment, since the liquid guide groove 233 has a capillary phenomenon, it is possible to absorb the leaked liquid into the second liquid suction groove 231 and guide it. In this embodiment, the liquid guide groove 233 may have a groove width of 0.05 to 1 mm. It is understandable that in some other embodiments, the groove width of the liquid guide groove 233 is not limited to 0.05-1 mm.

Further, in this embodiment, the vaporization member 30 includes a vaporization case 31 and a vaporization element 32. The vaporization case 31 is provided around the base 20 and inserted into the groove 211 . The vaporization case 31 is for attaching the vaporization element 32 and fixing the vaporization element 32 therein. The vaporization case 31 has a vaporization chamber 311 formed inside. The vaporization chamber 311 is located at the upper part of the base 20 and directly communicates with the first liquid suction groove 122 . Liquid is likely to leak from a portion of the vaporization case 31 that comes into contact with the vaporization element 32 . The liquid medium tends to leak from the first sealing part 40 at the connection point with the vaporization case 31 . An opening at one end of the liquid guide groove 233 that is remote from the second liquid suction groove 231 and the liquid branch groove 232 is installed to face the connection point between the vaporization case 31 and the first sealing part 40. Specifically, by facing the connection point, it is possible to absorb the leaked liquid by capillary action. The vaporization element 32 penetrates the vaporization case 31 in the lateral direction, and includes a vaporization core 321 penetrating the vaporization case 31 and a heating element 322 wound around the vaporization core 321 . The vaporization core 321 may be a cotton wick whose both ends are located on the two groups of support columns in the seat body 211 and connected to the liquid guide element 60 in a liquid guiding manner. The conductive connection portion of the heating element 322 passes through the base 20 and is connected to the electrode 90. In this embodiment, the heating element 322 may be a linear heating element.

Furthermore, in this embodiment, the first sealing part 40 is provided around the base 20 and around the outer periphery of the vaporization case 31. Specifically, the first sealing portion 40 may be a packing seal. The packing seal may be a silica gel seal or a rubber seal. It can be appreciated that in some other embodiments, the seals are not limited to silica gel or rubber seals.

Further, in this embodiment, the vapor-liquid balance element 50 has a cylindrical shape, specifically, a cylindrical shape with an elliptical or rectangular cross section, and the outer periphery and the case The liquid storage chamber 111 is closed by being coupled to the inner wall surface of 10 in a form of interference fit. In this embodiment, the gas-liquid balance element 50 includes two through holes 51 , a liquid storage ventilation arrangement 52 located on the outer periphery of the through holes 51 , and a gas flow passage 53 interposed between the two through holes 51 . include. The through hole 51 is installed so that the liquid guiding element 60 passes through it. The liquid storage ventilation arrangement 52 includes a plurality of liquid storage grooves 521, which are arranged in parallel to allow the liquid storage chamber 111 to communicate with the outside to balance the air pressure in the liquid storage chamber 111 and cause the liquid medium to have capillary action. and two gas return grooves to store liquid and prevent liquid leakage. The gas return groove is installed in the vertical direction, crosses the liquid storage groove 521, and communicates the liquid storage groove 521 with the liquid storage chamber 111. The gas return groove is for gas to enter the liquid storage chamber 111. The gas flow passage 53 communicates with the exhaust passage 121 and allows the exhaust passage 121 and the vaporization chamber 311 to communicate with each other. By installing the vapor-liquid balance element 60, temperature and ventilation can be adjusted to prevent liquid overflow and burnt smell caused by no ventilation (insufficient liquid supply) for a long period of time, and to prevent large amounts of ventilation from occurring suddenly. It avoids the phenomenon of large liquid dripping or liquid leakage caused by excessive liquid supply (too much liquid supply), and by forming an independent ventilation passage, it tightly closes the gaps between the components and prevents capillary action in the gaps. It is possible to avoid the phenomenon of liquid leakage due to environmental changes, and also prevent leaked liquid or condensed liquid from being absorbed, increasing the rate of non-defective products.

Furthermore, in this embodiment, the liquid guide element 60 is installed corresponding to the through hole 51 in the vapor-liquid balance element 50, passes through the through hole 51, and is located at both ends of the vaporizing core 321. It is connected to the vaporization core 321 in a liquid guiding manner. The liquid guiding element 60 may be a cotton wick, but it can be appreciated that in some other embodiments the liquid guiding element 60 is not limited to a cotton wick.

Furthermore, in this embodiment, the vaporizer further includes a fixing sleeve 70, which fixes the electrically conductive connection of the heating element 322 and positions the electrically conductive connection of the heating element 322. The heating element 322 is installed with a conductive connection part passing through the fixing sleeve 70 . The fixed sleeve 70 is provided with a through hole 71 that communicates with the vaporization chamber 311, and the through hole 71 is installed in the vertical direction and communicates with the exhaust passage 121 for gas to flow therethrough. be. In this embodiment, the fixing sleeve 70 may be a silica gel seal. It will be appreciated that in some other embodiments, the fixation sleeve 70 may be omitted.

Furthermore, in this embodiment, the vaporizer includes a second seal 80. The second sealing part 80 may be a packing seal provided around the gas-liquid balance element 50 and provided with positioning holes corresponding to the liquid guide element 60 and the exhaust passage 121. The second sealing portion 80 may be a silica gel seal or a rubber seal.

Further, in this embodiment, the vaporizer includes an electrode 90, and the electrode 90 includes two electrode columns, each of which is a positive electrode column and a negative electrode column, and is arranged side by side with the seat body. 211, one end is connected to the conductive connection part of the heating element 322 through wiring, and the other end is electrically connected to the power supply device.

9 to 12 show a second embodiment of a vaporizer according to the present invention. The present invention includes a base 20, a case 10 that is disposed around the base 20 and is hermetically connected to the base 20 to form a liquid storage chamber 111, an electrode 90 that is provided on the bottom 20 of the base 20, and The vaporizer comprises a liquid pouring member 109 for pouring liquid into the storage chamber 111, a vaporizer body installed in the base 20, a gas flow passage passing through the vaporizer, and a liquid suction arrangement 101. . Here, the base includes a liquid storage arrangement, which is referred to in the first embodiment and will not be described again here. The carburetor body includes a vaporization member 30, and the gas flow passage includes an intake passage 131, a vaporization chamber 311, and an exhaust passage 121. The liquid suction arrangement 101 is installed in the exhaust passage 121, and a plurality of liquid storage grooves 105 are installed in the circumferential direction of the liquid suction arrangement 101. It absorbs the e-liquid that was brought in during the process and has not yet completely vaporized. In this embodiment, the liquid suction structure 101 may be made of one or more of PETG, PCTG, and PC.

Specifically, the liquid suction configuration 101 includes a plurality of fins 104, the fins 104 are installed parallel to each other at intervals along the longitudinal direction, and between two adjacently installed fins 104, A liquid storage groove 105 is formed, and the width of the liquid storage groove 105 is small enough to cause a capillary phenomenon in the condensate, so that the smoke generated during inhalation passes through the configuration of the fins 104 and the attached droplets are removed. The liquid accumulates in the liquid storage groove 105 to form a liquid film in the liquid storage groove 105, and is stored in the liquid storage groove 105, thereby preventing liquid leakage when sucking.

The vaporizing member 30 includes a cylindrical vaporizing core 321 , liquid guide cotton 323 of the vaporizing core 321 , and a heating element 322 wrapped around the vaporizing core 321 , and a conductive connection portion of the heating element 322 penetrates the base 20 . and connected to the electrode 90. In some embodiments, the heating element 322 may be a linear heating element. In use, the vaporizing core 321 absorbs the liquid in the liquid storage chamber 111, and when the heating element 322 is energized and generates heat, the liquid in the vaporizing core 321 will be vaporized. A user takes in air through a suction port located on the cover of the vaporizer, and the air enters the vaporization core 321 from the intake passage 131 by the suction action, mixes with the liquid vaporized in the vaporization core 321, and flows into the exhaust passage 121. through the mouthpiece located on the cover of the vaporizer.

In this embodiment, the liquid suction arrangement 101 includes a plurality of fins 104, the fins 104 are installed vertically in parallel or not in parallel and spaced apart, and two fins 104 are installed adjacently. A liquid storage groove 105 is formed therebetween. The width of the liquid storage groove 105 is sufficiently small to cause a capillary phenomenon in the condensed liquid, and the smoke generated when inhaling passes through the structure of the fins 104 and the attached liquid droplets are accumulated in the liquid storage groove 105. By forming a liquid film in the liquid storage groove 105 and storing the liquid in the liquid storage groove 105, it is possible to prevent liquid leakage when sucking. Here, the thickness of the fins 104 and the width of the liquid storage groove 105 are each 0.1 to 0.5 mm, preferably 0.15 to 0.3 mm.

In this embodiment, in order to prevent the liquid from overflowing when too much liquid has accumulated in the liquid storage groove 105 of the liquid suction structure 101, the liquid suction structure 101 has at least the reflux groove 106 extending in the vertical direction. The at least one reflux groove 106 crosses at least a portion of the liquid storage groove 105 in the longitudinal direction, and when there is too much liquid accumulated in the liquid storage groove 105, the liquid is transferred to the vaporization core according to the reflux groove 106. This is for re-vaporizing after refluxing to 321. However, specifically, two reflux grooves 106 having the same diameter are provided on the inner wall of the liquid suction structure 101, and the reflux groove 106 is formed from the fin 104 next to the fin 104 at the tip of the liquid suction structure 101. The fins 104 , which extend vertically across the bottom fins 104 and are located at the tip of the liquid suction arrangement 101 , are intended to prevent the condensate in the reflux groove 106 from flowing into the exhaust passage 121 .

Further, as shown in FIG. 12, in order to absorb the recirculated liquid by the vaporization core 321 and vaporize it again, the length of the fin 104 at the bottom of the liquid suction structure 101 extending to the central axis of the liquid suction structure 101 is The length is shorter than the length of adjacent fins 104 extending to the central axis.

In some embodiments, the exhaust passage 121 is installed close to the vaporization member 30 in the vertical direction, the liquid suction structure 101 and the exhaust passage 121 are integrally configured, and the liquid storage groove 105 is located close to the vaporization member 30 in the vertical direction. Installed on the inner wall. In this embodiment, as shown in FIG. 12, the liquid suction structure 101 and the exhaust passage 121 are separate structures. The liquid suction structure 101 includes a cylindrical main body installed directly above the vaporizing member 30, and the case 10 includes a main body and a gas exhaust pipe 12 installed vertically inside the main body, and an intake passage 131. , the vaporization chamber 311, the interior of the liquid suction arrangement 101 and the gas exhaust pipe 12 constitute a complete gas flow path.

The fact that the liquid suction structure 101 is located directly above and adjacent to the vaporizing core 321 is such that when the electronic cigarette is heated, an oil film is formed due to the vaporization, and an oil film is formed due to the air bubbles generated during the vaporization. If the liquid that has not been completely vaporized is extremely likely to be entrained and smoke rises, the liquid suction structure located directly above the vaporizing core 321 absorbs and stores the liquid droplets carried by the smoke in the liquid storage groove. This is because it is possible to do this, and it is possible to significantly reduce liquid leakage when sucking.

A plurality of fins 104 are installed on the inner wall surface of the cylindrical main body, and as shown in FIG. In the portion 102, a plurality of first fins are installed on the inner wall surface, while in the second portion, a plurality of second fins are installed on the inner wall surface. Specifically, the liquid suction arrangement has a cylindrical shape and may be combined by two semi-cylinders. Further, the fins have a fan ring shape.

The vaporization member 30 and the liquid wicking arrangement 101 may further be placed in the same sleeve 107. Liquid suction arrangement 101 is installed in close proximity to vaporization member 30 . The sleeve 107 corresponding to the vaporizing member 30 is provided with at least one liquid inlet 110 for the liquid in the liquid storage chamber 111 to enter the vaporizing core 321 .

It is also better to firmly install the outer wall of the liquid wicking arrangement 101 and the inner wall of the sleeve 107 in order to fix the vaporization member 30 and the liquid wicking arrangement 101 and make their assembly easier. In some embodiments, liquid wicking arrangement 101 and sleeve 107 may be an integral arrangement.

In order to connect the sealing sleeve 107 and the exhaust passage 121, the sleeve 107 corresponding to the tip of the liquid suction arrangement 101 is provided with a sealing part 108 that is sealingly connected to the exhaust passage 121. The seal may be a silica gel seal or a rubber seal. It is understood that the seals are not limited to silica gel or rubber seals in some other embodiments.

As shown in FIGS. 9 to 12, the present invention includes a base 20, a case 10 disposed around the base 20 and sealed with the base 20 to form a liquid storage chamber 111, and an electrode 90 located at the bottom 20 of the base 20. , a liquid pouring member 109 for pouring liquid into the liquid storage chamber 111 through the base 20, a vaporizer body installed in the base 20, a gas flow passage passing through the entire vaporizer, and a liquid suction arrangement 101; Further configuring a vaporization device. Here, the vaporizer main body includes a vaporizing member 30. The gas flow passage includes an intake passage 131, a vaporization chamber 311, and an exhaust passage 121. The liquid suction structure 101 is installed in the exhaust passage 121, and a plurality of liquid storage grooves 105 are installed in the circumferential direction of the liquid suction structure 101. Or it absorbs the e-liquid that has not been completely vaporized during the blotting process. In this embodiment, the liquid suction structure 101 may be made of one or more of PETG, PCTG, and PC. The electronic vaporizer may be a disposable vaporizer in which a base, a case, and a vaporizer main body are integrally formed, or may be a vaporizer in which a base, a case, and a vaporizer main body are formed individually.

Specifically, the liquid suction structure 101 includes a plurality of fins 104 installed in parallel in the vertical direction with an interval between them, and a liquid storage groove 105 is formed between two adjacently installed fins 104. be done. The width of the liquid storage groove 105 is sufficiently small to cause a capillary phenomenon in the condensed liquid, so that the smoke generated when inhaling passes through the fin 104 structure and droplets are deposited in the liquid storage groove 105. By forming a liquid film in the liquid storage groove 105 and storing the liquid in the liquid storage groove 105, it is possible to prevent liquid leakage during sucking.

The vaporizing member 30 includes a cylindrical vaporizing core 321 , liquid guiding cotton 323 surrounded by the vaporizing core 321 , and a heating element 322 wrapped around the vaporizing core 321 . The heating element 322 has a conductive connection portion that penetrates the base 20 and is connected to the electrode 90 . In some embodiments, the heating element 322 may be a linear heating element. In use, when the vaporizing core 321 absorbs the liquid in the liquid storage chamber 111 and the heating element 322 is energized to generate heat, the liquid in the vaporizing core 321 is vaporized. The user takes in air through the suction port located on the cover of the vaporizer, and the air enters the vaporization core 321 from the intake passage 131 due to the suction action, mixes with the liquid vaporized in the vaporization core 321, and flows into the exhaust passage. 121 through a mouthpiece located on the cover of the vaporizer.

In this embodiment, the liquid suction arrangement 101 includes a plurality of fins 104, the fins 104 are installed vertically in parallel or not in parallel and spaced apart, and two fins 104 are installed adjacently. A liquid storage groove 105 is formed therebetween. The width of the liquid storage groove 105 is sufficiently small to cause a capillary phenomenon in the condensed liquid, so that the smoke generated when inhaling passes through the structure of the fins 104 and droplets are deposited in the liquid storage groove 105. By forming a liquid film in the liquid storage groove 105 and storing the liquid in the liquid storage groove 105, it is possible to prevent liquid leakage when sucking. However, the thickness of the fins 104 and the width of the liquid storage groove 105 are each 0.1 to 0.5 mm, preferably 0.15 to 0.3 mm.

In this embodiment, in order to prevent the liquid from overflowing when too much liquid has accumulated in the liquid storage groove 105 of the liquid suction structure 101, the liquid suction structure 101 has at least the reflux groove 106 extending in the vertical direction. At least one reflux groove 106 crosses at least part of the liquid storage groove 105, and when there is too much liquid accumulated in the liquid storage groove 105, the liquid is returned to the vaporization core 321 according to the reflux groove 106. This is to avoid vaporizing it again. Here, specifically, two reflux grooves 106 having the same diameter are provided on the inner wall of the liquid suction structure 101, and the reflux groove 106 is connected to the fin 104 next to the fin 104 at the tip of the liquid suction structure 101. The fins 104 located at the tip of the liquid suction arrangement 101 are for preventing the condensate in the reflux groove 106 from flowing into the exhaust passage 121.

Furthermore, as shown in FIG. 12, in order to absorb the recirculated liquid by the vaporization core 321 and vaporize it again, the fins 104 at the bottom of the liquid suction structure 101 must extend to the central axis of the liquid suction structure 101. is shorter than the length of the adjacent fins 104 extending to the central axis.

In some embodiments, the exhaust passage 121 is installed close to the vaporization member 30 in the vertical direction, the liquid suction structure 101 and the exhaust passage 121 are integrally configured, and the liquid storage groove 105 is located close to the vaporization member 30 in the vertical direction. Installed on the inner wall. In this embodiment, as shown in FIG. 12, the liquid suction structure 101 and the exhaust passage 121 are separate structures. The liquid suction structure 101 includes a cylindrical main body installed directly above the vaporizing member 30, and the case 10 includes a main body and a gas exhaust pipe 12 installed vertically inside the main body, and an intake passage 131. , the vaporization chamber 311, the interior of the liquid suction arrangement 101, and the gas exhaust pipe 12 constitute a complete gas flow path.

The reason why the liquid suction structure 101 is located directly above and adjacent to the vaporizing core 321 is as follows: When an electronic cigarette heats up, an oil film is generated due to vaporization, so that the vaporization When the air bubbles that are generated at the same time easily entrain the liquid that has not yet been completely vaporized, and smoke rises, the liquid suction structure located directly above the vaporization core 321 stores the liquid droplets carried by these smoke. This is because the liquid can be absorbed and stored in the grooves, greatly reducing leakage when sucking.

A plurality of fins 104 are installed on the inner wall surface of the cylindrical main body, and as shown in FIG. In the portion 102, a plurality of first fins are installed on the inner wall surface, while in the second portion, a plurality of second fins are installed on the inner wall surface. Specifically, the liquid suction arrangement has a cylindrical shape and may be combined by two semi-cylinders. Further, the fins have a fan ring shape.

The vaporization member 30 and the liquid wicking arrangement 101 may further be placed in the same sleeve 107. Liquid suction arrangement 101 is installed in close proximity to vaporization member 30 . The sleeve 107 corresponding to the vaporizing member 30 is provided with at least one liquid inlet 110 for the liquid in the liquid storage chamber 111 to enter the vaporizing core 321 .

It is also better to firmly install the outer wall of the liquid wicking arrangement 101 and the inner wall of the sleeve 107 in order to fix the vaporization member 30 and the liquid wicking arrangement 101 and make their assembly easier. In some embodiments, liquid wicking arrangement 101 and sleeve 107 may be an integral arrangement.

In order to connect the sealing sleeve 107 and the exhaust passage 121, the sleeve 107 corresponding to the tip of the liquid suction arrangement 101 is provided with a sealing part 108 that is sealingly connected to the exhaust passage 121. The seal may be a silica gel seal or a rubber seal. It is understood that the seals are not limited to silica gel or rubber seals in some other embodiments.

Implementing the second embodiment has the following beneficial effects.

In the present invention, a liquid suction structure is installed in the exhaust passage, a plurality of liquid storage grooves are installed in the circumferential direction of the liquid suction configuration, and the liquid storage groove absorbs the condensed liquid in the exhaust passage by capillary action, so that when sucking, The resulting condensate and/or liquid that has not yet completely vaporized accumulates in the liquid storage groove, forms a liquid film in the liquid storage groove, and is stored in the liquid storage groove, so that the user can This prevents fluid from leaking when sucking, making the user feel more comfortable when using the product.

The liquid wicking arrangement also includes a plurality of fins, the fins being spaced apart in parallel in the vertical direction. A liquid storage groove is formed between two adjacently installed fins, and droplets generated when smoke generated during inhalation passes through the fin structure are collected in the liquid storage groove.

In order to further prevent the suction and overflow of liquid accumulated in the liquid storage groove in the liquid suction arrangement, the liquid suction arrangement according to the present invention includes at least one reflux groove extending in the vertical direction, At least one reflux groove longitudinally traverses at least some of the liquid storage grooves, and the reflux groove is configured to return liquid to the vaporization core according to the reflux groove when too much liquid accumulates in the liquid storage groove. It is then used for re-vaporization.

Since the refluxed liquid is absorbed by the vaporizing core and then vaporized again, the length of the bottom fin of the liquid wicking arrangement to the central axis of the liquid wicking arrangement is longer than the length of the adjacent fin to the central axis. short.

In addition, when an electronic cigarette heats up, an oil film is formed due to vaporization, so the bubbles generated during vaporization are extremely likely to entrain the e-liquid that has not been completely vaporized, and when smoke rises, the vaporization core 321 The liquid suction structure located directly above allows these smoke droplets to be absorbed and stored in the liquid storage groove, greatly reducing leakage when inhaling.

9, FIG. 10, FIG. 11, and FIGS. 13 to 17 show a third embodiment of the vaporizer according to the present invention. As shown in FIGS. 9, 0 and 11, the present invention includes a base 20, a case 10 surrounding the base 20 and sealingly connected to the base 20 to form a liquid storage chamber 111, and a bottom portion 20 of the base 20. a liquid pouring member 109 that penetrates the base 20 and pours the liquid into the liquid storage chamber 111; a vaporizer body installed in the base 20; a gas flow passage that penetrates the entire vaporizer; A vaporizer is configured that includes a liquid wicking arrangement and a second liquid wicking arrangement. Here, the base includes a liquid storage arrangement, which is referred to in the first embodiment and will not be described again here. The vaporizer body includes a vaporizing member 30, the gas flow passage includes an intake passage 131, a vaporization chamber 311, and an exhaust passage 121, and the first liquid suction arrangement and the second liquid suction arrangement provide liquid guide to the exhaust passage 121. possible to be connected. The first liquid wicking configuration and the second liquid wicking configuration absorb condensate that forms in the exhaust passage 121 by capillary action. The second liquid wicking arrangement is located between the vaporizing member 30 and the first liquid wicking arrangement, and the capillary action associated with the second liquid wicking arrangement is greater than that of the first liquid wicking arrangement. The second liquid suction arrangement is provided with a liquid storage groove 105 that absorbs and stores condensate through capillary action. The condensate in the first liquid suction configuration reaches the second liquid suction configuration by capillary action in the liquid storage groove 105 and is absorbed and stored therein.

In this embodiment, the second liquid suction arrangement has one inner wall that is recessed to form a liquid storage groove 105 . A second liquid wicking arrangement surrounds the inner wall and forms part of the exhaust passageway 121. The first liquid suction configuration is a liquid suction groove 122 extending vertically in the inner wall of the exhaust passage 121 , and one end of the liquid suction groove 122 is connected to the liquid storage groove 105 .

In this embodiment, the exhaust passage 121 includes a first gas passage wall and a second gas passage wall that are removable, the first liquid suction arrangement is formed on the first gas passage wall, and the second gas passage wall is , an inner wall of the first liquid wicking configuration. As shown in FIG. 11, the case 10 includes a main body and a gas exhaust pipe 12 installed vertically inside the main body, and a second liquid suction arrangement is installed below the gas exhaust pipe 12, and a first gas The passage wall becomes the gas exhaust pipe 12, the second gas passage wall becomes the inner wall of the first liquid suction arrangement, and the inner chamber formed by the gas exhaust pipe 12 and the second liquid suction form a complete exhaust passage 121.

In other embodiments, the second liquid suction arrangement may be formed in a single integrally formed element, for example, the gas exhaust tube 12 and the vaporization member 30 are placed in close vertical proximity. You can. The second liquid suction arrangement and the gas exhaust tube 12 may be integrally formed. The liquid storage groove 105 is provided on the inner wall surface of the gas discharge pipe 12. In this embodiment, the second liquid suction structure and the gas exhaust pipe 12 are separate structures, and the second liquid suction structure includes a cylindrical body and is installed directly above the vaporization member 30, and the second liquid suction structure includes a cylindrical body and is installed directly above the vaporization member 30. , the vaporization chamber 311, the inner chamber of the second liquid suction arrangement and the gas exhaust pipe 12 form a complete gas flow passage.

As shown in FIGS. 13 and 14, the gas exhaust tube 12 includes a first end 1211 proximate the vaporizing member 30 and a second end 1212 remote from the vaporizing member 30. As shown in FIGS. The liquid suction groove 122 is installed to extend vertically from the first end 1211 of the gas exhaust pipe 12 to the second end 1212 of the gas exhaust pipe 12 . The liquid suction grooves 122 are small in number, uniformly distributed along the peripheral wall of the exhaust passage 121, and parallel to the central axis of the exhaust passage 121. The first liquid wicking arrangement may be removably connected or fixedly connected to the inner wall of the gas exhaust tube 12. In this embodiment, the first liquid suction arrangement is fixedly connected to the inner wall of the gas exhaust pipe 12, ie it is constructed integrally with the gas exhaust pipe 12. The gas exhaust pipe 12 is provided with at least one liquid suction groove 122 extending in the vertical direction on its inner wall. The liquid suction groove 122 is not limited to being installed vertically, but may be installed spirally or diagonally. Alternatively, the surface of the inner wall may be patterned to have a rough surface so that the surface is more wetted by the condensate. In other embodiments, the liquid leak guide means may be removably connected and fixed to the inner wall of the gas exhaust tube 12 by adhesive, engagement or the like.

As shown in FIG. 11, the vaporizing member 30 includes a cylindrical vaporizing core 321, a liquid guiding cotton 323 surrounded by the vaporizing core 321, and a heating element 322 wrapped around the vaporizing core 321. The heating element 322 has a conductive connection portion that penetrates the base 20 and is connected to the electrode 90 . In some embodiments, the heating element 322 may be a linear heating element. In use, the liquid guiding cotton 323 absorbs the liquid in the liquid storage chamber 111, and when the heating element 322 is energized and generates heat, the liquid in the vaporizing core 321 will be vaporized. The user takes in air through the suction port located on the cover of the vaporizer, and the air enters the vaporization core 321 from the intake passage through the suction action, and is mixed with the vaporized liquid in the vaporization chamber 311 of the vaporization core 321. , through an exhaust passage 121 and from a suction port located on the cover of the carburetor.

When smoke reaches the exhaust port via the exhaust passage 121, the gas around the exhaust passage 121 hits the inner wall of the gas exhaust pipe 12 and condenses to form liquid condensate, and at this time, The liquid suction groove 122 absorbs the condensed liquid into the groove by capillary phenomenon, and since the capillary phenomenon of the liquid storage groove 105 is larger than that of the liquid suction groove 122, the condensed liquid of the liquid suction groove 122 is absorbed into the liquid storage groove 105. By capillary action, the liquid reaches the second liquid wicking arrangement where it is absorbed and stored.

In order for the condensate absorbed in the liquid suction groove 122 to smoothly flow back to the second liquid suction structure by capillary action caused by the liquid storage groove 105 and to be absorbed and stored by the second liquid suction structure, the liquid suction groove The depth of the groove 122 is gradually increased in the direction toward the liquid storage groove 105, that is, the depth of the groove 122 is gradually increased in the direction from the second end 1212 to the first end 1211. Further, preferably, the groove depth of the liquid suction groove 122 is 0.1 mm or more.

Furthermore, the groove width of the liquid suction groove 122 is installed so that it gradually increases in the direction toward the liquid storage groove 105, that is, the width of the liquid suction groove 122 gradually increases along the direction from the second end 1212 to the first end 1211, and the liquid suction groove 122 may be installed so that the width of the groove becomes gradually larger along the direction from the bottom to the opening. Preferably, the width of the liquid suction groove 122 is greater than 0.05-1 mm.

Based on the embodiments for the first liquid wicking configuration described above, the bottom of the second liquid wicking configuration abuts the liquid guide cotton 323 of the vaporizing member 30, and the bottom of the second liquid wicking configuration is provided with a reflux configuration to remove the liquid. The storage groove 105 and the liquid guide cotton 323 are connected to be able to guide the liquid. The condensed liquid in the liquid storage groove 105 flows back to the liquid guiding cotton 323 and is absorbed therein before being used again. The reflux arrangement may be configured as a reflux groove, a liquid outlet or a stage.

As shown in FIG. 15, in some embodiments, the liquid storage groove 105 is a lateral liquid storage groove, specifically, a plurality of first fins 104 are installed on the inner wall of the second liquid suction arrangement. There is. The first fins 104 are installed in parallel in the vertical direction at intervals. A lateral liquid storage groove is formed between two adjacent first fins 104 . The width of the liquid storage groove 105 is sufficiently small to cause a capillary phenomenon in the condensed liquid, so that the smoke generated when inhaling passes through the first fin 104 structure and droplets are deposited in the liquid storage groove 105. By forming a liquid film in the liquid storage groove 105 and storing the liquid in the liquid storage groove 105, it is possible to prevent liquid leakage when inhaling.

In this embodiment, in order to prevent liquid from overflowing when too much liquid has accumulated in the liquid storage groove 105 in the second liquid suction configuration, and to prevent the liquid from overflowing while sucking it up, and to reuse the condensed liquid, the second liquid suction configuration is , including at least one reflux groove 106 extending in the longitudinal direction. At least one reflux groove 106 crosses at least part of the liquid storage groove 105 in the longitudinal direction, and when there is too much liquid accumulated in the liquid storage groove 105, the liquid is transferred to the liquid guide cotton 323 according to the reflux groove 106. This is for re-absorbing and vaporizing after refluxing. Here, preferably, two reflux grooves 106 having the same diameter are provided on the inner wall of the second liquid suction arrangement, and the reflux groove 106 is located next to the first fin 104 at the tip of the second liquid suction arrangement. The first fin 104 at the tip of the second liquid wicking configuration prevents the condensate in the reflux groove 106 from flowing into the exhaust passage 121. It is for.

In order to absorb the refluxed liquid by the liquid guide cotton 323 and vaporize it again, the length of the first fin 104 at the bottom of the second liquid suction structure extending to the central axis of the second liquid suction structure is the same as that of the adjacent second liquid suction structure. It is shorter than the length of one fin 104 extending to the central axis.

The condensed liquid in the liquid suction groove 122 reaches the second liquid suction structure by capillary action in the liquid storage groove 105 and is absorbed and stored. A first liquid guide port 117 corresponding to the groove 122 is provided. The first liquid guide port 117 is for guiding the condensate in the liquid suction groove 122 to the liquid storage groove 105 for better absorption and storage by the second liquid suction arrangement. Specifically, in this embodiment, the second liquid suction structure has a cylindrical shape, the first fin 104 at the tip has a circular ring shape, the other fins have a fan ring shape, and the first liquid guide port 117 has a circular shape. This is a notch provided around the tangent circle.

The plurality of first fins 104 are installed on the inner wall surface of the cylindrical body, and as shown in FIG. 15, the cylindrical body has a first part 102 and a second part (not shown) that are removably surrounded. A plurality of first fins are installed on the inner wall surfaces of the first portion 102 and the second portion. Specifically, the second liquid suction structure has a cylindrical shape, and may be composed of two semi-cylindrical columns. The first fin 104 at the tip has a semi-ring shape, and the other fins have a fan-ring shape.

As shown in FIGS. 16 and 17, in some embodiments, the liquid storage groove 105 is a longitudinal liquid storage groove, and specifically, the second liquid wicking configuration is a hollow configuration, and the distal end of the liquid storage groove 105 is a vertical liquid storage groove. A ceiling wall 113 is provided, and a plurality of liquid storage plates 114 are installed in the vertical direction from the ceiling wall 113 to the bottom. A liquid storage groove 105 is formed between the liquid storage plates 114.

In order to effectively realize flow branching and liquid suction, in this embodiment, the second liquid suction arrangement includes at least one liquid guide partially communicating with the liquid storage groove 105 to divert the condensate. The liquid guide groove 115 further includes a groove 115 that laterally traverses a central portion of at least a portion of the liquid storage plate 114 . In some embodiments, the liquid guide grooves 115 and the liquid storage grooves 114 may be parallel to each other or perpendicular to each other, as long as they intersect to diverge the flow.

The second liquid wicking arrangement bifurcates the flow of condensate laterally across the bottom of at least some of the liquid storage plates 114 so that flow bifurcation can also be achieved at the bottom of the second liquid wicking arrangement. It further includes at least one first step platform 116 that can be implemented as follows. In this embodiment, the bottoms of all liquid storage plates 114 are laterally traversed.

In order to further circulate the branched condensate to the vaporization core and vaporize it again, a second step platform 125 is provided on at least one first step platform 116. In this embodiment, the two first step stands 116 are provided with the second step stand 125, and the first step stand 116, the second step stand 125, and the liquid storage groove 105 form a staircase configuration.

Similarly, the condensed liquid in the liquid suction groove 122 is absorbed and stored in the second liquid suction structure by capillary action in the liquid storage groove 105, so that the liquid is absorbed into the ceiling wall 113 of the second liquid suction structure. A second liquid guide port 118 corresponding to the groove 122 is provided. Specifically, in this embodiment, the second liquid suction structure has a cylindrical shape, the ceiling wall 113 has an annular shape, and the second liquid guide port 118 is a notch provided around the inscribed circle.

A plurality of liquid storage plates 114 are installed on the inner wall surface of the cylindrical body, and the cylindrical body includes a first portion and a second portion removably enclosed, and the first portion and the second portion are disposed on the inner wall surface. A plurality of liquid storage plates 114 are installed. Specifically, the second liquid suction structure may have a cylindrical shape and may be composed of two semi-cylindrical columns.

In some embodiments, the liquid storage groove 105 is a spiral liquid storage groove that includes a second fin 120 disposed in a spiral shape on the inner wall, and is formed in a helical configuration.

In order to return the condensate in the liquid storage groove 105 to the vaporization core and vaporize it again, the second liquid suction arrangement includes at least one liquid outlet, the liquid outlet being connected to a portion of the second fin at the bottom. 120 in the longitudinal direction.

The plurality of second fins 120 are installed on the inner wall surface of the cylindrical main body, and the cylindrical main body includes a first part and a second part that are removably surrounded, and the first part and the second part are arranged on the inner wall surface of the cylindrical main body. A plurality of second fins 120 are installed. Specifically, the second liquid suction structure may have a cylindrical shape and may be composed of two semi-cylindrical columns.

In the above embodiment, the second liquid suction structure is located directly above and adjacent to the vaporizing core 321, so that when the electronic cigarette is heated and vaporized, the smoke passes through the exhaust passage. Then, condensate is very likely to form on the gas passage wall, and in the present invention, the second liquid suction arrangement installed directly above the vaporizing member absorbs these droplets attached to the smoke into the liquid storage groove. This is because since it can be stored, the risk of liquid leakage when inhaling can be greatly reduced.

Optionally, the groove depth of the liquid storage groove 105 is 0.1 mm or more, and the groove width of the liquid storage groove 105 is greater than 0.05 to 1 mm. The material of the second liquid wicking configuration may be one or more of PETG, PCTG, and PC.

Note that in this embodiment, the vaporizing member 30 and the second liquid suction structure may be installed in the same sleeve 107, as shown in FIG. A second liquid wicking arrangement is located in close proximity to the vaporizing member 30. The sleeve 107 corresponding to the vaporizing member 30 is provided with at least one liquid inlet 110 for absorbing the liquid in the liquid storage chamber 111 by means of a liquid guide cotton 323 .

To more easily and securely attach the vaporizing member 30 and the second liquid wicking arrangement, the outer wall of the second liquid wicking arrangement and the inner wall of the sleeve 107 are placed in close proximity. In some embodiments, the second liquid wicking arrangement and sleeve 107 may be integrally constructed.

In order to connect the sealing sleeve 107 and the exhaust passage 121, the sleeve 107 corresponding to the tip in the second liquid suction configuration is provided with a sealing part 108 that is hermetically connected to the exhaust passage 121. , a silica gel seal, or a rubber seal. It is understood that the seals are not limited to silica gel or rubber seals in some other embodiments.

As shown in FIG. 9 and FIGS. 10 to 11, the present invention includes a base 20, a case 10 surrounding the base 20 and sealingly connected to the base 20 to form a liquid storage chamber 111, and a case 10 installed at the bottom 20 of the base 20. an electrode 90, a liquid pouring member 109 that penetrates the base 20 and pours the liquid into the liquid storage chamber 111, a vaporizer body installed in the base 20, a gas flow passage passing through the entire vaporizer, and a first liquid suction arrangement. The electronic vaporizer is further configured to include a second liquid wicking arrangement. Here, the vaporizer body includes a vaporizing member 30, the gas flow passage includes an intake passage 131, a vaporization chamber 311, and an exhaust passage 121, and the first liquid suction configuration and the second liquid suction configuration are arranged in the exhaust passage 121. is connected in a liquid-guidance manner to. The first liquid wicking arrangement and the second liquid wicking arrangement absorb condensate formed in the exhaust passage 121 by capillary action. The second liquid wicking arrangement is located between the vaporizing member 30 and the first liquid wicking arrangement, and the capillary action of the second liquid wicking arrangement is greater than that of the first liquid wicking arrangement. The second liquid suction arrangement is provided with a liquid storage groove 105 that absorbs and stores condensate through capillary action. The condensate of the first liquid suction arrangement reaches the second liquid suction arrangement by capillary action in the liquid storage groove 105, where it is absorbed and stored. In this embodiment, the electronic vaporizer is a disposable vaporizer in which the base, case, and vaporizer main body are integrally constructed, but it may be a vaporizer in which the base, case, and vaporizer main body are separately constructed. .

In this embodiment, the second liquid suction structure has an inner wall, the liquid storage groove 105 is recessed in the inner wall, and a portion of the exhaust passage 121 is surrounded by the inner wall of the second liquid suction structure. The first liquid suction configuration is a liquid suction groove 122 extending in the vertical direction of the inner wall of the exhaust passage 121 , and one end of the liquid suction groove 122 is connected to the liquid storage groove 105 .

In this embodiment, the exhaust passage 121 removably includes a first gas passage wall and a second gas passage wall, the first liquid suction structure is formed on the first gas passage wall, and the second gas passage The wall becomes the inner wall of the first liquid wicking configuration. As shown in FIG. 11, the case 10 includes a main body and a gas exhaust pipe 12 installed longitudinally inside the main body, and the second liquid suction arrangement is installed below the gas exhaust pipe 12. The first gas passage wall becomes the gas exhaust pipe 12, the second gas passage wall becomes the inner wall of the first liquid suction configuration, and the gas exhaust pipe 12 and the inner chamber of the second liquid suction configuration form a complete exhaust passage 121. Form.

In other embodiments, the second liquid suction arrangement is integrally formed into one independent element, for example, the gas exhaust pipe 12 and the vaporization member 30 are installed in close proximity in the vertical direction. . The second liquid suction arrangement may be configured integrally with the gas exhaust pipe 12. The liquid storage groove 105 is provided on the inner wall surface of the gas discharge pipe 12. On the other hand, in this embodiment, the second liquid suction structure and the gas discharge pipe 12 are separate structures, and the second liquid suction structure includes a cylindrical main body, is installed directly above the vaporization member 30, and has an air intake passage 131, The chamber 311, the inner chamber of the second liquid suction configuration, and the gas exhaust tube 12 form one complete gas flow passage.

As shown in FIGS. 13 and 14, the gas exhaust pipe 12 includes a first end 1211 close to the vaporizing member 30 and a second end 1212 remote from the vaporizing member 30. As shown in FIGS. The liquid suction groove 122 is installed to extend vertically from the first end 1211 of the gas exhaust pipe 12 to the second end 1212 of the gas exhaust pipe 12 . The number of liquid suction grooves 122 is small, and they are uniformly distributed along the peripheral wall of the exhaust passage 121 and are parallel to the central axis of the exhaust passage 121. The first liquid suction arrangement may be removably or fixedly connected to the inner wall of the gas exhaust tube 12. In this embodiment, the first liquid suction arrangement is fixedly connected to the inner wall of the gas evacuation tube 12, i.e. it is integrally constructed with the gas evacuation tube 12, and extends longitudinally on the inner wall of the gas evacuation tube 12. At least one liquid wicking groove 122 is provided. The liquid suction groove 122 is not limited to being installed vertically, but may be installed spirally or diagonally. Alternatively, the surface of the inner wall may be patterned to have a rough surface so that the surface is more wetted by the condensate. In other embodiments, the liquid leak guide means may be removably connected and fixed to the inner wall of the gas discharge pipe 12 by adhesive, engagement, or the like.

As shown in FIG. 11, the vaporizing member 30 includes a cylindrical vaporizing core 321, a liquid guiding cotton 323 surrounded by the vaporizing core 321, and a heating element 322 wrapped around the vaporizing core 321. The heating element 322 has a conductive connection portion that penetrates the base 20 and is connected to the electrode 90 . In some embodiments, the heating element 322 may be a linear heating element. In use, the liquid guiding cotton 323 absorbs the liquid in the liquid storage chamber 111, and when the heating element 322 is energized and generates heat, the liquid in the vaporizing core 321 will be vaporized. The user takes in air through the suction port located on the cover of the vaporizer, and the air enters the vaporization core 321 from the intake passage through the suction action, and is mixed with the vaporized liquid in the vaporization chamber 311 of the vaporization core 321. , through an exhaust passage 121 and from a suction port located on the cover of the carburetor.

When smoke reaches the exhaust port via the exhaust passage 121, the gas around the exhaust passage 121 hits the inner wall of the gas exhaust pipe 12 and condenses to form liquid condensate, and at this time, The liquid suction groove 122 absorbs the condensed liquid into the groove by capillary phenomenon, and since the capillary phenomenon of the liquid storage groove 105 is larger than that of the liquid suction groove 122, the condensed liquid of the liquid suction groove 122 is absorbed into the liquid storage groove 105. By capillary action, the liquid reaches the second liquid wicking arrangement where it is absorbed and stored.

In order for the condensate absorbed in the liquid suction groove 122 to smoothly flow back to the second liquid suction structure by capillary action caused by the liquid storage groove 105 and to be absorbed and stored by the second liquid suction structure, the liquid suction groove 122 is installed so that the depth thereof gradually increases along the direction toward the liquid storage groove 105, that is, the depth of the groove 122 gradually increases along the direction from the second end 1212 to the first end 1211. Moreover, preferably, the groove depth of the liquid suction groove 122 is 0.1 mm or more.

Furthermore, the groove width of the liquid suction groove 122 is installed so that it gradually increases in the direction toward the liquid storage groove 105, that is, the width of the liquid suction groove 122 gradually increases along the direction from the second end 1212 to the first end 1211, and the liquid suction groove 122 may be installed so that the width of the groove becomes gradually larger along the direction from the bottom to the opening. Preferably, the width of the liquid suction groove 122 is greater than 0.05-1 mm.

Based on the embodiments for the first liquid wicking configuration described above, the bottom of the second liquid wicking configuration abuts the liquid guide cotton 323 of the vaporizing member 30, and the bottom of the second liquid wicking configuration is provided with a reflux configuration to remove the liquid. The storage groove 105 and the liquid guide cotton 323 are connected to be able to guide the liquid. The condensed liquid in the liquid storage groove 105 flows back to the liquid guide cotton 323 and is absorbed, and then used again. The reflux arrangement may be configured as a reflux groove, a liquid outlet or a stage.

As shown in FIG. 15, in some embodiments, the liquid storage groove 105 is a lateral liquid storage groove, specifically, a plurality of first fins 104 are installed on the inner wall of the second liquid suction arrangement. There is. The first fins 104 are installed in parallel in the vertical direction at intervals. A lateral liquid storage groove is formed between two adjacent first fins 104 . The width of the liquid storage groove 105 is sufficiently small to cause a capillary phenomenon in the condensed liquid, so that the smoke generated when inhaling passes through the first fin 104 structure and droplets are deposited in the liquid storage groove 105. By forming a liquid film in the liquid storage groove 105 and storing the liquid in the liquid storage groove 105, it is possible to prevent liquid leakage when sucking.

In this embodiment, in order to prevent the liquid from overflowing when too much liquid has accumulated in the liquid storage groove 105 in the second liquid suction configuration, and to reuse the condensed liquid, the second liquid suction configuration is used. It includes at least one reflux groove 106 extending in the longitudinal direction. At least one reflux groove 106 crosses at least part of the liquid storage groove 105 in the longitudinal direction, and when there is too much liquid accumulated in the liquid storage groove 105, the liquid is transferred to the liquid guide cotton 323 according to the reflux groove 106. This is for re-absorbing and vaporizing after refluxing. Here, preferably, two reflux grooves 106 having the same diameter are provided on the inner wall of the second liquid suction arrangement, and the reflux groove 106 is located next to the first fin 104 at the tip of the second liquid suction arrangement. The first fin 104 at the tip of the second liquid wicking configuration prevents the condensate in the reflux groove 106 from flowing into the exhaust passage 121. It is for.

In order to absorb the refluxed liquid by the liquid guide cotton 323 and vaporize it again, the length of the first fin 104 at the bottom of the second liquid suction structure extending to the central axis of the second liquid suction structure must be The length of the first fin 104 is shorter than the length of the first fin 104 extending to the central axis.

The condensed liquid in the liquid suction groove 122 reaches the second liquid suction structure by capillary action in the liquid storage groove 105 and is absorbed and stored. A first liquid guide port 117 corresponding to the groove 122 is provided. The first liquid guide port 117 is for guiding the condensed liquid in the liquid suction groove 122 to the liquid storage groove 105 to be well absorbed and stored by the second liquid suction structure. Specifically, in this embodiment, the second liquid suction structure has a cylindrical shape, the first fin 104 at the tip has a circular ring shape, the other fins have a fan ring shape, and the first liquid guide port 117 has a circular shape. This is a notch provided around the tangent circle.

The plurality of first fins 104 are installed on the inner wall surface of the cylindrical body, and as shown in FIG. 15, the cylindrical body has a first part 102 and a second part (not shown) that are removably surrounded. A plurality of first fins are installed on the inner wall surfaces of the first portion 102 and the second portion. Specifically, the second liquid suction structure has a cylindrical shape, and may be composed of two semi-cylindrical columns. The first fin 104 at the tip has a semi-ring shape, and the other fins have a fan-ring shape.

As shown in FIGS. 16 and 17, in some embodiments, the liquid storage groove 105 is a vertical liquid storage groove, and specifically, the second liquid suction configuration is a hollow configuration, and the tip portion is a hollow configuration. A ceiling wall 113 is provided, and a plurality of liquid storage plates 114 are installed in the vertical direction from the ceiling wall 113 to the bottom. A liquid storage groove 105 is formed between the liquid storage plates 114.

In order to effectively realize flow bifurcation and liquid suction, in this embodiment, the second liquid suction arrangement partially communicates with the liquid storage groove 105 and includes at least one liquid guide for diverting the condensate. The liquid guide groove 115 further includes a groove 115 that laterally traverses a central portion of at least a portion of the liquid storage plate 114 . In some embodiments, the liquid guide grooves 115 and the liquid storage grooves 114 may be parallel or perpendicular to each other, provided they intersect to diverge the flow.

The second liquid wicking arrangement directs the flow of condensate laterally across the bottom of at least some of the liquid storage plates 114 so that flow bifurcation can also be achieved at the bottom of the second liquid wicking arrangement. It further includes at least one first stairway 116 that can be implemented in a bifurcated manner. In this embodiment, the bottoms of all liquid storage plates 114 are laterally traversed.

In order to further circulate the branched condensate to the vaporization core and vaporize it again, a second step platform 125 is provided on at least one first step platform 116. In this embodiment, the two first step stands 116 are provided with the second step stand 125, and the first step stand 116, the second step stand 125, and the liquid storage groove 105 form a staircase configuration.

Similarly, the condensed liquid in the liquid suction groove 122 is absorbed and stored in the second liquid suction structure by capillary action in the liquid storage groove 105, so that the liquid is absorbed into the ceiling wall 113 of the second liquid suction structure. A second liquid guide port 118 corresponding to the groove 122 is provided. Specifically, in this embodiment, the second liquid suction structure has a cylindrical shape, the ceiling wall 113 has an annular shape, and the second liquid guide port 118 is a notch provided around the inscribed circle.

A plurality of liquid storage plates 114 are installed on the inner wall surface of the cylindrical body, and the cylindrical body includes a first portion and a second portion removably enclosed, and the first portion and the second portion are disposed on the inner wall surface. A plurality of liquid storage plates 114 are installed. Specifically, the second liquid suction structure may have a cylindrical shape and may be composed of two semi-cylindrical columns.

In some embodiments, the liquid storage groove 105 is a spiral liquid storage groove including a second fin 120 disposed in a spiral shape on the inner wall, and is formed in a helical configuration.

In order to return the condensate in the liquid storage groove 105 to the vaporization core and vaporize it again, the second liquid suction arrangement includes at least one liquid outlet, the liquid outlet being connected to a portion of the second fin at the bottom. 120 in the longitudinal direction.

The plurality of second fins 120 are installed on the inner wall surface of the cylindrical main body, and the cylindrical main body includes a first part and a second part that are removably surrounded, and the first part and the second part are arranged on the inner wall surface of the cylindrical main body. A plurality of second fins 120 are installed. Specifically, the second liquid suction structure may have a cylindrical shape and may be composed of two semi-cylindrical columns.

In the above embodiment, the second liquid suction structure is located directly above and adjacent to the vaporizing core 321, so that when the electronic cigarette is heated and vaporized, the smoke passes through the exhaust passage. Then, condensate is very likely to form on the gas passage wall, and in the present invention, the droplets attached to these smoke are absorbed into the liquid storage groove by the second liquid suction arrangement installed directly above the vaporizing member. This is because since it can be stored, the risk of liquid leakage when inhaling can be greatly reduced.

Optionally, the groove depth of the liquid storage groove 105 is 0.1 mm or more, and the groove width of the liquid storage groove 105 is greater than 0.05 to 1 mm. The material of the second liquid wicking configuration may be one or more of PETG, PCTG, and PC.

Note that in this embodiment, the vaporizing member 30 and the second liquid suction structure may be installed in the same sleeve 107, as shown in FIG. A second liquid wicking arrangement is located in close proximity to the vaporizing member 30. The sleeve 107 corresponding to the vaporizing member 30 is provided with at least one liquid inlet 110 for absorbing the liquid in the liquid storage chamber 111 by means of a liquid guide cotton 323 .

To more easily and securely attach the vaporizing member 30 and the second liquid wicking arrangement, the outer wall of the second liquid wicking arrangement and the inner wall of the sleeve 107 are placed in close proximity. In some embodiments, the second liquid wicking arrangement and sleeve 107 may be integrally constructed.

In order to connect the sealing sleeve 107 and the exhaust passage 121, the sleeve 107 corresponding to the tip in the second liquid suction configuration is provided with a sealing part 108 that is hermetically connected to the exhaust passage 121. , a silica gel seal, or a rubber seal. It is understood that the seals are not limited to silica gel or rubber seals in some other embodiments.

Implementation of the third embodiment has the following beneficial effects.

The present invention provides a first liquid suction structure and a second liquid suction structure that are connected to each other so as to be able to guide liquid, and that the first liquid suction structure and the second liquid suction structure are formed in the exhaust passage by capillary action. the second liquid wicking arrangement is located between the vaporizing member and the first liquid wicking arrangement, and the capillary action of the second liquid wicking arrangement is greater than that of the first liquid wicking arrangement; The second liquid suction configuration is provided with a liquid storage groove for absorbing and storing condensate through capillary action, and the condensate in the first liquid suction configuration is transferred to the second liquid suction configuration through capillary action in the liquid storage groove. Since the e-liquid that has not completely vaporized yet when inhaled and the condensate that has formed in the exhaust passage are absorbed and stored, the user may inhale the liquid that leaks when inhaling. It is possible to prevent this from occurring and improve the feeling of use by the user.

In addition, in the second liquid suction structure according to the present invention, the liquid guide cotton 323 is in contact with the bottom, and a reflux structure is provided at the bottom to allow the liquid storage groove and the liquid guide cotton 323 to communicate with each other so that the liquid can be guided. By collecting the condensed liquid in the groove into the liquid guiding cotton 323 and vaporizing it again, the utilization rate of the liquid is increased.

When the electronic cigarette is heated and vaporized, the smoke passes through the exhaust passage and is very likely to form condensate on the wall of the gas passage, and in the present invention, a second liquid suction structure installed directly above the vaporization member is used. By absorbing and storing the liquid droplets entrained in the smoke in the liquid storage groove, the risk of liquid leakage during inhalation can be greatly reduced.

It is to be understood that the above examples are merely for illustrating preferred embodiments of the present invention, and the description thereof has been made specifically and in detail, but the scope of the patent of the present invention is thereby limited. should not be understood as such. It should be noted that those skilled in the art may freely combine the technical features described above without departing from the idea of the present invention, and may also make slight modifications and improvements, which are not covered by the protection of the present invention. Included in the range. Therefore, any equivalent substitutions or modifications made to the claims of the present invention are included within the scope of the claims of the present invention.

Claims (19)

A vaporizer including a base, a vaporization chamber installed in the base, and an exhaust passage communicating with the vaporization chamber,
A groove is provided on one side of the base opposite to the vaporization chamber,
the vaporization chamber is provided with a liquid storage arrangement at the bottom;
The liquid storage structure includes at least one second liquid suction groove that communicates with the vaporization chamber and is installed opposite to the vaporization chamber, and the at least one second liquid suction groove is located on the bottom surface of the groove. A plurality of second liquid suction grooves are provided, and the plurality of second liquid suction grooves are installed side by side and spaced apart from each other,
A vaporizer characterized in that the second liquid suction groove absorbs liquid medium leaking from the vaporization chamber and/or the exhaust passage by capillary action. 2. The vaporizer according to claim 1, wherein each of the second liquid suction grooves is installed to extend along the lateral direction of the vaporization chamber. The liquid storage arrangement further includes at least one liquid branch groove;
The vaporizer according to claim 1 , wherein the at least one liquid branching groove is installed to intersect and communicate with the plurality of second liquid suction grooves. The vaporizer according to claim 3 , wherein the liquid branch groove has a width larger than the width of the second liquid suction groove. The vaporizer according to claim 3, wherein the at least one liquid branching groove is installed on one side of the base opposite to the vaporization chamber. The vaporizer according to claim 5 , wherein the at least one liquid branching groove is installed on the bottom surface of the groove. further comprising a first sealing part disposed around the base;
The vaporizer further includes a vaporizing element and a vaporizing case disposed around the base to attach the vaporizing element,
The vaporization case has a vaporization chamber formed inside,
The vaporizer according to claim 6 , wherein the first sealing portion is provided around the outer periphery of the vaporization case. The liquid storage structure further includes a liquid guide groove that corresponds to and communicates with each of the second liquid suction grooves and each of the liquid branch grooves,
The liquid guide groove is located on a side wall of the groove and is installed to extend in the vertical direction of the base,
An opening at one end of the liquid guide groove remote from the second liquid suction groove and the liquid branching groove is installed opposite to a connection point between the vaporization case and the first sealing part,
8. The vaporizer according to claim 7 , wherein the liquid guide groove absorbs the liquid medium leaking from the connecting portion by capillary action. 8. The vaporizer according to claim 7 , wherein the groove has a step provided on an inner wall thereof to be assembled with the vaporization case. The vaporizer according to claim 1, wherein each of the second liquid suction grooves has a groove width of 0.05 to 1 mm. The vaporizer according to claim 1, wherein each of the second liquid suction grooves has a groove depth of 0.1 mm or more. The vaporizer according to claim 8 , wherein each of the liquid guide grooves has a groove width of 0.05 to 1 mm. An electronic vaporization device including a base, a vaporization chamber installed in the base, and an exhaust passage communicating with the vaporization chamber,
A groove is provided on one side of the base opposite to the vaporization chamber,
the vaporization chamber is provided with a liquid storage arrangement at the bottom;
The liquid storage configuration includes at least one second liquid suction groove that communicates with the vaporization chamber and is installed opposite to the vaporization chamber, and the at least one second liquid suction groove is located in the groove. A plurality of the second liquid suction grooves are installed so as to extend along the lateral direction of the bottom surface, and the plurality of second liquid suction grooves are installed side by side with an interval between them,
The electronic vaporization device is characterized in that the second liquid suction groove absorbs liquid medium leaking from the vaporization chamber and/or the exhaust passage by capillary action. 14. The electronic vaporizer according to claim 13 , wherein each of the second liquid suction grooves is installed to extend in a lateral direction of the vaporization chamber. The liquid storage arrangement further includes at least one liquid branch groove;
The electronic vaporizer according to claim 13 , wherein the at least one liquid branching groove is installed to intersect and communicate with the at least one second liquid suction groove. 16. The electronic vaporization device according to claim 15 , wherein the at least one liquid branching groove is installed on one side of the base opposite to the vaporization chamber. 17. The electronic vaporization device according to claim 16 , wherein the at least one liquid branching groove is installed on a bottom surface of the groove. further comprising a first sealing part disposed around the base;
The electronic vaporization device further includes a vaporization element and a vaporization case disposed around the base for attaching the vaporization element,
The vaporization case has a vaporization chamber formed inside,
18. The electronic vaporization device according to claim 17 , wherein the first sealing part is provided around the outer periphery of the vaporization case. The liquid storage structure further includes a liquid guide groove that corresponds to and communicates with each of the second liquid suction grooves and each of the liquid branch grooves,
The liquid guide groove is located on a side wall of the groove and is installed to extend in the vertical direction of the base,
An opening at one end of the liquid guide groove remote from the second liquid suction groove and the liquid branching groove is installed to face a connection point between the vaporization case and the first sealing part, and the liquid guide groove is 19. The electronic vaporization device according to claim 18 , wherein the liquid medium leaking from the connecting portion is absorbed by capillary action.