CN221446390U

CN221446390U - Intelligent glasses

Info

Publication number: CN221446390U
Application number: CN202322557694.6U
Authority: CN
Inventors: 张英健; 杨焕武
Original assignee: Meta Bounds Inc
Current assignee: Meta Bounds Inc
Priority date: 2023-09-19
Filing date: 2023-09-19
Publication date: 2024-07-30
Anticipated expiration: 2033-09-19

Abstract

The present application is applicable to the field of glasses, and discloses a kind of smart glasses, including a frame, a display lens, a refractive lens and a glue dispensing part. The frame is provided with a mounting hole, and the inner wall of the mounting hole is provided with a first mounting part and a second mounting part. The display lens is mounted in the mounting hole through the first mounting part, and the display lens is provided with a first surface. The refractive lens is mounted in the mounting hole through the second mounting part, and the refractive lens is provided with a second surface facing the display lens, and the second surface is parallel to the first surface. The glue dispensing part is provided between the second mounting part and the peripheral side of the refractive lens to connect the frame and the refractive lens. The smart glasses provided in the present application can make the refractive lens stably mounted in the frame, and it is not easy to loosen or detach.

Description

Intelligent glasses

Technical Field

The application relates to the field of glasses, in particular to intelligent glasses.

Background

Smart glasses are a type of smart wearable device that combines computer technology, optical technology, and sensor technology, which can help users achieve augmented reality effects by superimposing digital images in lenses. In order to provide vision correction function simultaneously, can install corresponding dioptric lens on intelligent glasses to improve comfort level and the use experience that the user dressed.

In the prior art, the intelligent glasses can fix the diopter lens in the glasses frame in a magnetic attraction or buckling mode, but the installation mode is unstable, so that the diopter lens is easy to loose or fall off after being installed.

Disclosure of utility model

The application aims to provide intelligent glasses, which aim to solve the technical problem of unstable installation of diopter lenses.

In order to achieve the above object, the present application provides an intelligent glasses, comprising:

The glasses frame is provided with a mounting hole, a first mounting part and a second mounting part are arranged on the inner wall of the mounting hole, the inner side of the glasses frame is configured to be worn by a user, and the second mounting part is positioned on one side of the first mounting part facing the inner side of the glasses frame;

The display lens is used for displaying images, the display lens is installed in the installation hole through the first installation part, the display lens is provided with a first surface, and the first surface is arranged towards the inner side of the mirror frame;

The refractive lens is arranged in the mounting hole through the second mounting part, and is provided with a second surface facing the display lens, and the second surface is parallel to the first surface;

And the dispensing part is arranged between the second mounting part and the peripheral side of the refractive lens so as to connect the mirror frame and the refractive lens.

In the intelligent glasses, a gap is formed between one side, facing the display lens, of the dispensing part and the display lens, and one side, far away from the display lens, of the dispensing part is positioned in the mounting hole.

In the intelligent glasses, the dispensing parts are arranged between the periphery of the refractive lens and the second mounting part.

In the intelligent glasses, the dispensing part is arranged between the part on the periphery of the refractive lens and the second mounting part.

In the intelligent glasses, the second mounting part is matched with the periphery of the refractive lens.

In the intelligent glasses, the second installation part is provided with the groove which is arranged on the periphery of the dioptric lens in a surrounding mode, the periphery of the dioptric lens is provided with the bulge, the bulge is embedded in the groove, and the glue dispensing part is arranged between the bulge and the groove.

In the intelligent glasses, a dispensing gap is arranged between the second installation part and the diopter lens, and the thickness of the dispensing gap is not more than 0.1mm.

In the smart glasses of the application, a gap is arranged between the first surface and the second surface.

In the intelligent glasses of the application, the first surface and the second surface are both flat surfaces.

The intelligent glasses further comprise a blocking part, wherein the blocking part is arranged between the display lens and the diopter lens.

In the intelligent glasses, the display lens comprises a waveguide lens and a protective lens, wherein the protective lens is attached to one surface of the waveguide lens, which is far away from the refractive lens, and the protective lens is used for protecting the waveguide lens.

According to the intelligent glasses, the diopter of the eyes of the user can be adjusted through the diopter lenses, so that the eyesight of the user can be corrected, the user can wear the intelligent glasses more comfortably, and intelligent interaction can be achieved better when imaging is carried out through the display lenses. In addition, since the first surface and the second surface are parallel, the mounted refractive lens does not affect the optical display performance of the display lens. And when installing the dioptric lens, through the point gum between dioptric lens and second installation department to form the point portion of gluing, make the dioptric lens can stably install in the picture frame, be difficult for becoming flexible or break away from. Compared with the prior art, the intelligent glasses provided by the application have the advantages that the assembly of the diopter glasses is convenient and quick, the structure of the glasses frame and the optical display performance of the intelligent glasses are not affected, the cost is low, and the diopter glasses are not easy to loosen or separate after being installed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a front view of a smart glasses according to an embodiment of the present application;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a second schematic diagram of a front view of smart glasses according to an embodiment of the present application;

FIG. 4 is a cross-sectional view B-B of FIG. 3;

Fig. 5 is a schematic structural diagram of smart glasses according to an embodiment of the present application;

FIG. 6 is a second schematic diagram of a smart glasses according to an embodiment of the present application;

Fig. 7 is an exploded schematic view of smart glasses according to an embodiment of the present application.

Reference numerals illustrate:

100: an intelligent glasses;

10: a frame; 10a: a mounting hole; 11: a second mounting portion; 11a: a groove; 12: a blocking portion; 13: a first mounting portion;

20: displaying the lens; 201: a first surface; 21: protecting the lens; 22: a waveguide lens;

30: a refractive lens; 31: a protrusion; 301: a second surface;

40: dispensing part.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present application are merely used to explain the relative positional relationship between the components, the movement condition, etc. in a specific posture, and if the specific posture is changed, the directional indicators are correspondingly changed.

It will also be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or be indirectly connected to the other element through intervening elements.

Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.

Smart glasses can help users achieve augmented reality effects by superimposing digital images in the lenses. In addition, can also install on the intelligent glasses and bend the mirror, the user is wearing intelligent glasses, and the mirror that bends can provide corresponding vision correction function for the user can more clearly see image and external image that intelligent glasses show, therefore can improve the comfort level and the use experience that the user dressed. At present, in order to mount the diopter lens on the intelligent glasses, the diopter lens can be fixed in the glasses frame in a magnetic attraction or buckling mode, for example, when the magnetic attraction mode is adopted, a magnetic attraction piece is arranged between the inside of the glasses frame and the diopter lens, and when the diopter lens is mounted, the diopter lens is fixed in the glasses frame through magnetic attraction; when the mode of buckle is adopted, can set up buckle structure on the picture frame, install the back in the picture frame with the dioptric lens, buckle structure detains and establishes on the dioptric lens to accomplish the installation and the fixed of dioptric lens. Therefore, the above-mentioned mounting methods all need to set up extra structure on picture frame or dioptric lens, have improved the cost of intelligent glasses to dioptric lens installs unstably, looseness or drops easily after the installation.

Therefore, the embodiment of the application provides the intelligent glasses, and the diopter glasses can be stably arranged in the glasses frame and are not easy to loosen or separate.

Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.

As shown in fig. 1, 2 and 7, the smart glasses 100 according to the embodiment of the present application includes a frame 10, a display lens 20, a diopter lens 30 and a dispensing portion 40.

The frame 10 is provided with a mounting hole 10a, the inner wall of the mounting hole 10a is provided with a first mounting portion 13 and a second mounting portion 11, the inner side of the frame 10 is configured to be worn by a user, and the second mounting portion 11 is located on the side of the first mounting portion 13 facing the inner side of the frame 10. The display lens 20 is used for displaying images, the display lens 20 is mounted in the mounting hole 10a through the first mounting portion 13, the display lens 20 is provided with a first surface 201, and the first surface 201 is disposed toward the inner side of the frame 10. The diopter lens 30 is mounted in the mounting hole 10a by the second mounting portion 11, and the diopter lens 30 is provided with a second surface 301 facing the display lens 20, the second surface 301 being parallel to the first surface 201. The dispensing portion 40 is provided between the second mounting portion 11 and the peripheral side of the diopter lens 30 to connect the frame 10 and the diopter lens 30.

It can be appreciated that the other surface of the diopter lens 30 opposite to the second surface 301 is a curved surface, so as to achieve a corresponding vision correction function, and diopter lenses 30 with different thicknesses and curvature radii can be installed according to the correction requirement of the user, so as to improve the comfort and the use experience of the user.

It will be appreciated that the image may be transmitted to the display lens 20 through the waveguide in the frame 10 to present a corresponding display image through the display lens 20, and the display image may be used to assist the user in enhancing the display effect in use, and the sharpness of the image seen by the user may be improved under the vision correction of the diopter lens 30 to improve the user experience.

Since the second surface 301 of the mounted diopter lens 30 is parallel to the first surface 201 of the display lens 20, the displayed image of the display lens 20 and the external image transmitted through the display lens 20 will not distort, deform and double image when passing through the first surface 201 and the second surface 301, and the definition and readability of the image seen by the user will not be affected. In addition, when the diopter lens 30 is mounted, the diopter lens can be closer to the display lens 20, on one hand, the overall thickness of the lens can be further reduced, and on the other hand, the diopter effect is better.

It is understood that the first mounting portion 13 is a portion of the inner wall of the mounting hole 10a for mounting the display lens 20, and the second mounting portion 11 is a portion of the inner wall of the mounting hole 10a for mounting the diopter lens 30. The first mounting portion 13 and the second mounting portion 11 may be planar or groove bodies, without limitation.

It is understood that the dispensing portion 40 is formed after dispensing between the peripheral side of the diopter lens 30 and the second mounting portion 11 when the diopter lens 30 is mounted. The spacer may be filled between the peripheral side of the diopter lens 30 and the second mounting portion 11, or may be dispensed between the peripheral side of the diopter lens 30 and the second mounting portion 11, as long as stable mounting of the diopter lens 30 can be achieved. After the diopter lens 30 is firmly installed, looseness is not easy to occur, so that the problems of Qu Guangbu good quality, ghost images and the like are avoided, and the optical display performance of the intelligent glasses 100 is ensured. In addition, since the dispensing portion 40 is located only between the peripheral side of the diopter lens 30 and the second mounting portion 11, there is no glue bonding relationship between the diopter lens 30 and the display lens 20, and therefore the optical display performance of the display lens 20 is not affected by the glue.

According to the intelligent glasses 100 provided by the embodiment of the application, the diopter of the eyes of the user can be adjusted through the diopter lens 30, so that the user can wear the intelligent glasses 100 more comfortably, and intelligent interaction can be better realized when the display image of the lens 20 is displayed to enhance the reality effect. In addition, since the first plane and the second plane are parallel, the mounted diopter lens 30 does not affect the optical display performance of the display lens 20, ensuring the definition and readability of the image. Further, when the diopter lens 30 is mounted, the diopter lens 30 can be stably mounted in the frame 10 by dispensing between the diopter lens 30 and the second mounting portion 11 to form the dispensing portion 40. Compared with the prior art, in the intelligent glasses 100 provided by the application, the diopter lens 30 is convenient and quick to assemble, the structure of the glasses frame 10 and the optical display performance of the intelligent glasses 100 are not affected, the cost is low, and the diopter lens 30 is not easy to loosen or separate after being installed.

In some embodiments, the dispensing portion 40 includes, but is not limited to, quick setting glue, hot melt glue, AB glue, silicone. The quick-drying adhesive has the advantages of high speed, short curing time, convenient operation during dispensing and high adhesive strength; the hot melt adhesive has good bonding effect, can have certain flexibility after bonding is completed, and is corrosion-resistant; the AB adhesive has good adhesive effect, and has good cold resistance and high temperature resistance after solidification, and can be used for a long time; the silica gel has excellent high temperature resistance, weather resistance, acid and alkali resistance, environmental protection, water resistance and moisture resistance. When the diopter lens 30 is mounted, different types of dispensing can be selected according to the requirements to meet different use scenes, so that the diopter lens 30 and the second mounting portion 11 can be firmly connected, and long-time use can be ensured.

As shown in fig. 1 to 4 and fig. 7, in some embodiments, a gap is formed between a side of the dispensing portion 40 facing the display lens 20 and the display lens 20, and a side of the dispensing portion 40 facing away from the display lens 20 is located in the mounting hole 10 a. Because the gap is formed between the dispensing portion 40 and the display lens 20, the dispensing portion 40 is not in contact with the display lens 20, and the optical display performance of the display lens 20 can be ensured, so that the diopter lens 30 is not glued with the display lens 20, the diopter lens 30 and the display lens 20 are convenient to be detached and assembled respectively, and the mutual influence is avoided. In addition, since the side of the dispensing portion 40 away from the display lens 20 is located in the mounting hole 10a, after dispensing is completed, the dispensing portion 40 will be highlighted on the frame 10, so that on one hand, the aesthetic degree of the smart glasses 100 can be ensured, and on the other hand, the dispensing portion 40 is not easy to fall off due to touching during use, so as to ensure stable mounting of the diopter lens 30.

As shown in fig. 1 to 4 and fig. 7, in some embodiments, the dispensing portion 40 is located in the peripheral edge of the diopter lens 30, and after dispensing, the dispensing portion 40 does not protrude from the inner and outer surfaces of the diopter lens 30, so that the contact between the dispensing portion 40 and the display lens 20 can be avoided, and the aesthetic degree of the smart glasses 100 and the stable installation of the diopter lens 30 can be ensured.

As shown in fig. 5 to 7, in some embodiments, a dispensing portion 40 is provided between the second mounting portion 11 and the peripheral side of the diopter lens 30. In this embodiment, the glue dispensing portion 40 is filled between the peripheral side of the refractive lens 30 and the second mounting portion 11 to ensure the peripheral side sealing of the refractive lens 30, so that on one hand, mist can be prevented from entering between the refractive lens 30 and the display lens 20 to ensure the optical display performance of the smart glasses 100, and on the other hand, moisture can be prevented from entering from the peripheral side of the refractive lens 30 to affect the electrical connection of the display lens 20, thereby realizing a better waterproof effect.

Illustratively, in the process of mounting the above-described refractive lens 30, after the refractive lens 30 is laid flat in the mounting hole 10a, glue is sequentially dispensed around the refractive lens 30 between the peripheral side of the refractive lens 30 and the second mounting portion 11 to fill the peripheral side of the refractive lens 30 and the second mounting portion 11.

As shown in fig. 5 to 7, in other embodiments, a dispensing portion 40 is provided between a portion of the peripheral side of the diopter lens 30 and the second mounting portion 11. In this embodiment, after dispensing between the peripheral side of the diopter lens 30 and the second mounting portion 11, there is a dispensing portion 40 at a portion between the peripheral side of the diopter lens 30 and the second mounting portion 11, and a gap remains at a portion. In this way, the refractive lens 30 and the display lens 20 can be communicated with the outside through the peripheral side of the refractive lens 30, so that the air circulation inside and outside can be kept, and the fog can be quickly dissipated after entering the refractive lens 30 and the display lens 20 from the peripheral side of the refractive lens 30, so that the optical display performance of the intelligent glasses 100 is ensured, and the condition that the display image and the external image are blurred and unclear due to the fog is avoided.

Illustratively, in the process of mounting the refractive lens 30, after the refractive lens 30 is placed in the mounting hole 10a, glue is dispensed at a plurality of positions between the peripheral side of the refractive lens 30 and the second mounting portion 11, so that the dispensing portion 40 has a partial position between the peripheral side of the refractive lens 30 and the inner wall of the mounting hole 10a, and a gap exists at the position where no glue is dispensed, thereby ensuring ventilation.

Illustratively, when dispensing at a plurality of positions between the peripheral side of the diopter lens 30 and the second mounting portion 11, dispensing may be performed at equal intervals, so that the plurality of formed dispensing portions 40 are provided around the peripheral side of the diopter lens 30 at equal intervals, ensuring that each position of the diopter lens 30 can be secured within the mounting hole 10a by the dispensing portions 40, avoiding loosening or falling off. For example, glue is dispensed at least on the upper, lower, left, and right sides of the diopter lens 30 to ensure that the diopter lens 30 can be stably mounted in the mounting hole 10 a.

As shown in fig. 2, 4, and 7, in some embodiments, the second mounting portion 11 is fitted with the peripheral side of the diopter lens 30. When the diopter lens 30 is mounted in the mounting hole 10a, it can be fitted to the second mounting portion 11, and after dispensing, it can be more firmly fixed in the mounting hole 10 a. It will be appreciated that the second mounting portion 11 is fitted to the peripheral side of the diopter lens 30, meaning that the shape of the second mounting portion 11 coincides with the shape of the peripheral side edge of the diopter lens 30 in the inside-to-outside direction of the frame 10, so as to enable a more secure mounting of the diopter lens 30 within the mounting hole 10 a.

As shown in fig. 4 and 7, in some embodiments, the second mounting portion 11 is provided with a groove 11a surrounding the periphery of the diopter lens 30, the periphery of the diopter lens 30 is provided with a protrusion 31, the protrusion 31 is embedded in the groove 11a, and the dispensing portion 40 is provided between the protrusion 31 and the groove 11 a. When the diopter lens 30 is mounted, the diopter lens 30 may be clamped into the second mounting portion 11 such that the protrusion 31 is embedded in the groove 11a for pre-mounting, and then, glue may be dispensed between the protrusion 31 and the groove 11a to form the glue dispensing portion 40, thereby stably mounting the diopter lens 30 in the mounting hole 10 a. It can be appreciated that, since the second mounting portion 11 is provided with the groove 11a, in the dispensing process, the glue can more easily flow into the groove 11a, the dispensing effect is better, and the mounting is more convenient. Therefore, this construction is convenient for installation on the one hand, and on the other hand, after the diopter lens 30 is installed, besides the fixing of the dispensing portion 40 to the diopter lens 30, the groove 11a can also achieve a certain clamping effect on the diopter lens 30, so that the installation stability of the diopter lens 30 is increased, and loosening or falling-off of the diopter lens 30 is further avoided.

Illustratively, the groove 11a is an arc-shaped groove curved along the outer side to the inner side of the frame 10, and the protrusion 31 is an arc-shaped protrusion along the outer side to the inner side of the frame 10, so that the diopter lens 30 is clamped into the mounting portion 11 without damaging the diopter lens 30.

As shown in fig. 2 and 7, in other embodiments, the second mounting portion 11 is a bevel extending from the outside to the inside of the frame 10, and the edge of the diopter lens 30 is also a bevel extending from the outside to the inside of the frame 10, and when the diopter lens 30 is mounted, the bevel of the second mounting portion 11 may be assembled and matched, so that the diopter lens 30 is more firmly mounted in the mounting hole 10 a.

Illustratively, along the direction from the outer side to the inner side of the lens frame 10, the second mounting portion 11 extends obliquely toward the middle portion away from the mounting hole 10a, and correspondingly, the edge of the diopter lens 30 also extends obliquely toward the middle portion away from the diopter lens 30, so that when the diopter lens 30 is placed in the mounting hole 10a, the diopter lens 30 can be quickly placed in place by entering the mounting hole 10a from the position where the aperture of the mounting hole 10a is larger, and then stable mounting can be achieved by dispensing. The installation of the refractive lens 30 is quick and convenient, and the installation cost is reduced.

In still other embodiments, the second mounting portion 11 is provided with a stepped groove (not shown) on the side of the mounting hole 10a inside the lens frame 10, and the peripheral side of the diopter lens 30 is provided with a stepped protrusion (not shown) on the side of the diopter lens 30 inside the rim of the lens frame 10. When the diopter lens 30 is mounted, the step protrusions of the diopter lens 30 are lapped in the step grooves, preliminary mounting positioning can be achieved, and then glue can be dispensed between the peripheral side of the diopter lens 30 and the second mounting portion 11, so that the diopter lens 30 is stably mounted in the mounting hole 10 a. Illustratively, the dispensing portion 40 formed after dispensing is located between the step protrusion 31 and the step groove.

As shown in fig. 6 and 7, in some embodiments, the profile of the second mounting portion 11 is adapted to the profile of the diopter lens 30, and therefore, it is possible to dispense glue everywhere on the peripheral side of the diopter lens 30, and connect the diopter lens 30 and the second mounting portion 11 so that the diopter lens 30 can be stably mounted in the mounting hole 10 a.

As shown in fig. 2, 4 and 7, in some embodiments, a dispensing gap is formed between the second mounting portion 11 and the diopter lens 30, and the thickness of the dispensing gap is not more than 0.1mm. It will be appreciated that the dispensing gap does not exceed 0.1mm, meaning that the diopter lens 30 is able to be more fittingly disposed within the mounting hole 10 a. In addition, after dispensing between the diopter lens 30 and the second mounting portion 11, the dispensing portion 40 is not too much formed, so as to ensure stable connection of the diopter lens 30 and the second mounting portion 11, and the diopter lens 30 can be stably mounted in the mounting hole 10 a.

Illustratively, the dispensing gaps at all positions between the peripheral side of the diopter lens 30 and the second mounting portion 11 are consistent to ensure that after dispensing, the force applied to all positions on the peripheral side of the diopter lens 30 is uniform, and that the diopter lens 30 is stably mounted in the mounting hole 10 a.

As shown in fig. 2 and 4, in some embodiments, there is a gap between the first surface 201 and the second surface 301. Since the first surface 201 and the second surface 301 are parallel, a gap is formed between the first surface 201 and the second surface 301, and the surfaces of the lenses are not sticky, so that an air layer is ensured between the diopter lens 30 and the display lens 20, and the diopter lens and the display lens are not adhered together. It will be appreciated that light leakage and loss of light efficiency may result if the first surface 201 and the second surface 301 are stuck. In addition, at the time of dispensing between the peripheral side of the diopter lens 30 and the second mounting portion 11, the formed dispensing portion 40 does not flow between the diopter lens 30 and the display lens 20, and therefore the optical display effect of the display lens 20 is not affected by the dispensing. Therefore, in this embodiment, the first surface 201 and the second surface 301 are provided with a gap, so that the optical display performance of the smart glasses 100 can be ensured.

In other embodiments, after the diopter lens 30 is mounted, the first surface 201 is attached to the second surface 301 as long as the first surface 201 and the second surface 301 are not adhered. When the diopter lens 30 is mounted, the diopter lens 30 can be directly attached to the display lens 20, and then dispensing is performed, so that the mounting is quick and convenient, and the optical display performance of the intelligent glasses 100 is not affected because the first surface 201 and the second surface 301 are not adhered.

As shown in fig. 2 and 4, in some embodiments, the first surface 201 and the second surface 301 are both flat surfaces. Since the first surface 201 and the second surface 301 are parallel and both are flat surfaces, the displayed image of the display lens 20 and the external image passing through the display lens 20 can further avoid the problems of distortion, deformation, ghost and the like when passing through the first surface 201 and the second surface 301, and ensure the definition and readability of the image seen by the user through the diopter lens 30. In addition, the first surface 201 and the second surface 301 are flat surfaces, which is convenient for processing and manufacturing, and reduces the processing difficulty of the diopter lens 30 and the display lens 20. When the diopter lens 30 is mounted, even if there is a slight misalignment between the mounting of the diopter lens 30 and the display lens 20, the parallelism of the first surface 201 and the second surface 301 can be ensured, and therefore the optical display performance of the smart glasses 100 can also be ensured.

Of course, the first surface 201 and the second surface 301 may be slightly curved, as long as it is ensured that the first surface 201 and the second surface 301 are parallel after the diopter lens 30 is mounted.

As shown in fig. 4 and 7, in some embodiments, a blocking portion 12 is further included, the blocking portion 12 being disposed between the display lens 20 and the diopter lens 30. The blocking portion 12 may block the diopter lens 30 from contacting the display lens 20. In the process of mounting the diopter lens 30, the diopter lens 30 may be directly laid on the blocking portion 12, and then may be fixed in the mounting hole 10a by dispensing. On the one hand, the alignment and the installation of the diopter lens 30 are convenient, and on the other hand, the adhesion between the diopter lens 30 and the display lens 20 can be avoided, and the optical display performance of the intelligent glasses 100 is ensured.

Illustratively, the blocking portion 12 is a blocking piece provided at the edge between the display lens 20 and the diopter lens 30. For example, at least on the upper and lower sides of the edge between the display lens 20 and the diopter lens 30.

In still another example, the blocking portion 12 is a convex ring provided to the inner wall of the mounting hole 10 a. On the one hand, the diopter lens 30 can be initially aligned when the diopter lens 30 is mounted, on the other hand, when glue is dispensed between the periphery of the diopter lens 30 and the second mounting portion 11, glue can be prevented from entering between the diopter lens 30 and the display lens 20, adhesion between the diopter lens 30 and the display lens 20 is avoided, and optical display performance of the intelligent glasses 100 is guaranteed.

As shown in fig. 2 and 4, in some embodiments, the display lens 20 includes a waveguide lens 22 and a protective lens 21, the protective lens 21 is attached to a surface of the waveguide lens 22 away from the diopter lens 30, and the protective lens 21 is used for protecting the waveguide lens 22. The waveguide lens 22 may pass the image through the waveguide to the display lens 20 to present a corresponding display image through the display lens 20, which may assist the user in achieving the augmented reality effect when in use. It will be appreciated that the protective lens 21 is located close to the outside of the frame 10 to prevent external dust or mist from contacting the waveguide lens 22 and to ensure the optical display performance of the display lens 20.

As shown in fig. 4 to 7, in some embodiments, the contour of the first mounting portion 13 and the contour of the display lens 20 are adapted so that the display lens 20 can be stably mounted in the mounting hole 10a and the user can easily see the display image of the display lens 20 and the external image through the diopter lens 30.

Illustratively, the peripheral side of the display lens 20 is spot-glued with the first mounting portion 13 to firmly mount the display lens 20. For example, a cotton glue may be dispensed between the peripheral side of the display lens 20 and the first mounting portion 13.

Illustratively, the display lens 20 may be snapped into the groove of the first mounting portion 13 to further stabilize the mounting of the display lens 20.

In the smart glasses 100 according to the present application, when the user installs the diopter lens 30, the diopter lens 30 can be placed in the installation hole 10a, and then glue is dispensed between the peripheral side of the diopter lens 30 and the second installation portion 11 to form the glue dispensing portion 40, and the diopter lens 30 is firmly installed in the installation hole 10 a. When the refractive lens 30 with another refractive parameter needs to be replaced, the original refractive lens 30 can be pulled out, for example, a 3M strong adhesive tape can be used to adhere to the near-to-eye side of the refractive lens 30, the original refractive lens 30 can be pulled out forcefully, and then the new refractive lens 30 can be installed again, so as to meet the use requirement of users.

It will be appreciated that the above-mentioned installation of lenses on only one side of the lens frame 10 is described, according to practical requirements, the two sides of the lens frame 10 are respectively provided with an installation hole 10a, each installation hole 10a can be internally provided with a display lens 20 and a corresponding diopter lens 30, and the peripheral side of the diopter lens 30 is fixedly connected with the second installation portion 11 through dispensing. Vision correction can be performed on different eyes of a user through the diopter lenses 30 on two sides respectively, so that the user can wear the intelligent glasses 100 more comfortably, and intelligent interaction can be better realized when the reality effect is enhanced through the display image of the display lenses 20.

The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the scope of the application, and all equivalent structural changes made by the specification and drawings of the present application or direct/indirect application in other related technical fields are included in the scope of the present application.

Claims

1. A smart glasses, comprising:

A spectacles frame, wherein the spectacles frame is provided with a mounting hole, an inner wall of the mounting hole is provided with a first mounting portion and a second mounting portion, the inner side of the spectacles frame is configured to be worn by a user, and the second mounting portion is located on a side of the first mounting portion facing the inner side of the spectacles frame;

A display lens, the display lens is used to display an image, the display lens is installed in the installation hole through the first installation portion, the display lens is provided with a first surface, and the first surface is arranged toward the inner side of the lens frame;

A refractive lens, wherein the refractive lens is installed in the installation hole through the second installation portion, and the refractive lens is provided with a second surface facing the display lens, and the second surface is parallel to the first surface;

A glue dispensing portion is provided between the second mounting portion and the peripheral side of the refractive lens to connect the lens frame and the refractive lens.

2. The smart glasses as described in claim 1 are characterized in that there is a gap between the side of the glue dispensing portion facing the display lens and the display lens, and the side of the glue dispensing portion away from the display lens is located in the mounting hole.

3. The smart glasses as described in claim 1, characterized in that the glue dispensing part is provided between the peripheral side of the refractive lens and the second mounting part.

4. The smart glasses as described in claim 1, characterized in that the glue dispensing part is provided on the peripheral part of the refractive lens and the second mounting part.

5. The smart glasses according to any one of claims 1 to 4, characterized in that the second mounting portion is adapted to a peripheral side of the refractive lens.

6. The smart glasses as described in claim 5 are characterized in that the second mounting portion is provided with a groove surrounding the circumference of the refractive lens, the circumference of the refractive lens is provided with a protrusion, the protrusion is embedded in the groove, and the glue dispensing portion is provided between the protrusion and the groove.

7. The smart glasses according to any one of claims 1 to 4, characterized in that a dispensing gap is provided between the second mounting portion and the refractive lens, and a thickness of the dispensing gap does not exceed 0.1 mm.

8. The smart glasses according to any one of claims 1 to 4, wherein there is a gap between the first surface and the second surface.

9. The smart glasses according to any one of claims 1 to 4, wherein the first surface and the second surface are both flat surfaces.

10. The smart glasses according to any one of claims 1 to 4, further comprising a blocking portion, wherein the blocking portion is disposed between the display lens and the refractive lens.

11. The smart glasses according to any one of claims 1 to 4, characterized in that the display lens comprises a waveguide lens and a protective lens, the protective lens is attached to a side of the waveguide lens away from the refractive lens, and the protective lens is used to protect the waveguide lens.