JP7435538B2 - In-vehicle device - Google Patents

Description

The present invention mainly relates to in-vehicle devices including warning lights, sound and voice notification devices, lighting devices, wireless devices, and the like.

Conventionally, detachable warning lights have been used in emergency vehicles such as patrol cars. Various developments have been made regarding this warning light.

For example, Patent Document 1 (Japanese Unexamined Patent Publication No. 11-245718) discloses that the same main body can be used as a device to prevent rear-end collisions by quickly issuing a flash warning in the event of an emergency such as a car breakdown or accident. Discloses a warning and lighting device that can be used for a variety of purposes as a sign light, such as an emergency light, night construction safety light, etc. by replacing the light.

In the warning and lighting device described in Patent Document 1, a light source is provided on the top of the main body which has an electronic circuit, a light source attachment part, a battery compartment, and an external power socket built in, and a light-transmitting exterior shade is provided on the outer periphery of the light source, and a light-transmitting shade is provided on the bottom. A bottom cover equipped with a magnet is attached, and the light source mounting part is a common socket, and can be used for various light sources, flash light sources, LED light sources, light bulbs, directional light sources with condensing lenses and reflectors, exterior shade, etc. It is characterized by the fact that it can be replaced.

Further, Patent Document 2 (Japanese Patent Laid-Open No. 2010-3565) discloses a mounting structure for a notification device that has a high buffering effect and can suppress the occurrence of resonance.

The notification device mounting structure described in Patent Document 2 is a notification device mounting structure in which the bottom surface of the notification device is attached to the top surface of the mounting target member, and the structure is such that the bottom surface of the notification device is attached to the top surface of the mounting target member. The buffer member includes an intervening buffer member, a first fixing member that attaches the buffer member to the bottom surface of the notification device, and a second fixing member that attaches the buffer member to the top surface of the attachment target member. , an upper surface facing the bottom surface of the notification device, a bottom surface facing the top surface of the attachment target member, and a first main buffer provided close to the first fixing member and abutting the bottom surface of the notification device. a second main buffer part that is provided close to the second fixing member and comes into contact with the top surface of the attachment target member; and a sub-buffer part that damps vibrations of the notification device; The buffer section is provided apart from the first main buffer section and the first fixing member, has at least one elastic protrusion protruding from the top surface, and has a first elastic projection that abuts the bottom surface of the notification device. a sub-buffer part, and at least one elastic protrusion that is provided apart from the second main buffer part and the second fixing member and protrudes from the lower surface, and comes into contact with the top surface of the attachment target member. It includes at least one of the second sub-buffer section and the second sub-buffer section.

Furthermore, in Patent Document 3 (Japanese Unexamined Patent Publication No. 9-115311), a warning light device is mounted in a substantially horizontal state on the roof of a vehicle that is tilted forward and downward, and seat packings with different thicknesses are installed at the front and rear positions. This disclosure discloses a mounting structure for a warning light device that maintains the warning light device in a substantially horizontal and stable mounting state even when the warning light device is used.

The mounting structure of the warning light device of Patent Document 3 includes a warning light, a mounting base fixed to the lower surface of the warning light, and a sheet packing interposed between the mounting base and the roof of the vehicle. In the apparatus, the sheet packing is formed to be thicker on one side so that the upper surface side can be kept substantially horizontal at least in response to the inclination of the roof of the vehicle in the longitudinal direction; It is constructed so that a thick spacer can be fitted on one side and a thin spacer can be fitted on the other side.

Patent Document 4 (Japanese Unexamined Patent Publication No. 9-118176) discloses a mounting structure for a vehicle identification indicator light in which an indicator light assembly, in which a lens is assembled in advance on the main body, can be directly assembled into a stud and fixed to a roof board. ing.

The mounting structure for a vehicle identification indicator light disclosed in Patent Document 4 is such that a main body supporting a bulb and covered by a dome-shaped lens is attached to a roof plate through a plate-shaped packing. A through hole is provided in the packing and the main body through which the stud fixed to the roof board passes, a clip plate made of a leaf spring is connected to a flat wall portion of the main body surrounding the through hole, and a clip plate made of a leaf spring is cut and raised from the clip plate. A pair of elastic engagement pieces protruding obliquely upward from the through hole are engaged with the threaded grooves of the stud.

Patent Document 5 (Japanese Utility Model Publication No. 4-25775) describes an in-vehicle warning light that is mounted on the roof of a vehicle and is used for the purpose of calling attention or guiding passersby by emitting a rotating flash signal as a warning signal. A supporting device is disclosed.

The in-vehicle warning light support described in Patent Document 5 is a support for attaching an in-vehicle warning light on the roof of a vehicle, and is composed of a holder that supports the warning light and a bracket that is attached to the vehicle roof surface. The mounting angle of the warning light can be arbitrarily adjusted by providing vertically long holes in the partition walls formed on the left and right sides of the bracket, and pivoting the hanging pieces of the holder so that they can be adjusted in height and rotated freely. By providing a holding part and loosely fitting the nut so that it can move up and down, and screwing a bolt from the outside through the elongated hole of the partition wall, the holder hanging piece is fitted externally to the partition wall, and the warning light of the holder is activated. The fastening part is removed from the center axis, and each fastening part is arranged symmetrically to the center of the support, and from the inside, the warning light fastening part, the inter-metal fastening part, and the vehicle roof fastening part. It is.

Japanese Patent Application Publication No. 11-245718 Japanese Patent Application Publication No. 2010-3565 Japanese Patent Application Publication No. 9-115311 Japanese Patent Application Publication No. 9-118176 Publication No. 4-25775

As shown in FIGS. 1 to 4, the warning and lighting device described in Patent Document 1 is provided with a bottom cover equipped with a magnet at the bottom. However, since only the magnet is replaced or the bottom cover is made of resin, there remains the problem that scratches and the like remain on the vehicle body surface.
In addition, to prevent scratches, even products with rubber brackets are integrated with the warning light body, so if the rubber bracket deteriorates, the entire warning light must be replaced, making it economical. Also, it is not appropriate from the perspective of the global environment.
Similarly, the mounting structures, supports, etc. described in Patent Documents 2 to 5 do not disclose a structure that can be easily attached and detached, and furthermore, it is impossible to deal with deterioration of the attachment portion.

An object of the present invention is to provide an on-vehicle device whose attachment part can be easily replaced.
Another object of the present invention is to provide an on-vehicle device that does not leave any scratches on the mounting surface, can be easily attached and detached, and can easily replace the mounting portion.

(1)
An in-vehicle device according to one aspect includes a main body having an upper outer shell member, a bottom member that can be fitted with the upper outer shell member, an attachment part for removably attaching the main body to the surface of a moving object, and a fastening section. The attachment part includes an elastic member having a part that can be fitted with the bottom member, and an attachable member that can be attached to the surface, and the outer surface of the bottom member of the main body part includes: It has a recess that forms a space in which the part of the attachment part can be accommodated, and the part is inserted into the space, and the main body part and the attachment part are fixed by a fastening member.

In this case, the main body portion is formed by fitting the upper outer shell member and the bottom member. Further, the attachment portion is fixed to the outer surface of the bottom member of the main body portion by a fastening member.
As a result, even if only the attachment portion of the vehicle-mounted device attached to the surface of the moving body deteriorates, the attachment portion can be easily replaced by removing the fastening member.

(2)
An in-vehicle device according to a second aspect of the present invention is the in-vehicle device in which the main body portion is made of a warning light body, the elastic member and the attachable member are integrally formed, and the elastic member is made of a rubber member. , the attachable member may be made of a magnetic material.

In this case, the elastic member and the attachable member are integrally formed, the elastic member being made of a rubber member, and the attachable member being made of a magnetic material. As a result, when the surface of the movable body is metal, it can be easily attached and detached using magnetic force.

(3)
An in-vehicle device according to a third aspect of the present invention is the in-vehicle device according to one aspect or the second aspect, wherein the fastening member presses and stores the portion within the space, and the upper outer shell member and the bottom member form a sealed space. Good too.

In this case, the portion of the elastic member is pressed into the space formed in the bottom member, and the upper outer shell member and the bottom member form a sealed space. As a result, it is possible to achieve airtightness between the upper shell member and the bottom member, and airtightness between the bottom member and the attachment portion.

(4)
In the vehicle-mounted device according to the fourth aspect of the invention, in the vehicle-mounted device according to the third aspect, the recessed portion of the bottom member has a cylindrical space formed by the cylinder portion and the wall portion, and the portion of the recessed portion of the bottom member is may be pressed.

In this case, the recessed portion of the bottom member includes a cylindrical portion and a wall portion, forming a cylindrical space in which the portion can be accommodated. In addition, since the part is formed 0.5 mm larger than the vertical direction, which is one direction of the cylindrical shape, it is pressed and formed with an error in the horizontal direction, which is the direction that intersects with the one direction. , so it is pressed appropriately. As a result, the airtightness of the main body portion and the attachment portion can be reliably maintained.
Note that the pressing ratio is desirably within a range of 1% or more and 20% or less, and desirably about 10%.

(5)
In the vehicle-mounted device according to a fifth aspect of the present invention, in the vehicle-mounted device according to the fourth aspect of the present invention, the attachment portion may be formed thickly and continuously with respect to a portion that can be fitted with the bottom member.

In this case, the attachment part is formed to be thick and continuous with the part that can be fitted with the bottom member, so it can absorb the vibrations of the moving object and appropriately absorb the shaking of the in-vehicle device. Can be done.
The wall thickness of the attachment portion is formed to vary greatly in terms of curvature, and the maximum thickness portion where the thickness changes greatly is preferably 1.2 times or more and 5.0 times or less than other portions. , may be formed so as to change in a step-like manner, or may be formed in an arbitrary curved manner.

(6)
An in-vehicle device according to a sixth aspect of the present invention is an in-vehicle device according to one aspect to the fifth aspect, in which the fastening member is integrally formed of one or more screw members and one or more washer members, or one or more washer members. Preferably, it comprises a threaded member with a formed washer, and each of the one or more threaded members is provided with an insert nut or a welded nut.

In this case, the part can be pressed into the space by the washer. Moreover, in the case of a screw member with a washer formed in one piece, it can be easily assembled, and in the case of one or more screw members and one or more washer members, costs can be reduced.
Furthermore, since an insert nut or a heat-welded or vibration-welded nut is provided for each of the one or more screw members, it is possible to maintain airtightness between the mounting portion and the main body portion. That is, airtightness around one or more screw members can be ensured.
Furthermore, by maintaining airtightness, the waterproof effect of the entire in-vehicle device can be ensured. Furthermore, when the in-vehicle device is attached to the vehicle body surface (roof surface), the airtightness between the mounting portion and the vehicle body surface can be improved, and the stability of the attachment of the in-vehicle device to the vehicle body surface can be ensured.

(7)
An in-vehicle device according to a seventh aspect of the present invention is one aspect of the in-vehicle device according to the sixth aspect, wherein the movable body is a vehicle, the attachment portion has a flat surface, and the surface of the movable body is a body surface of the vehicle. It may be.

In this case, since the flat surface of the attachment part is attached to the surface of the moving body, the contact between the surface and the flat surface produces a suction cup effect, and the attachment can be ensured.

(A)
An in-vehicle device that is removably attached to the surface of a moving body, and includes an upper outer shell member that accommodates a light body, and a bottom member that supports the light body and can be fitted to the upper outer shell member. The mounting member includes a main body, a mounting member for removably attaching the vehicle-mounted device main body to the surface of a moving object, and a fastening member for attaching the vehicle-mounted device main body to the mounting member, and the mounting member has a fitting that can be fitted to the bottom member. It has an elastic member having a fitting part and an attachable member that can be attached to the surface of the moving body, and the bottom surface of the bottom member of the vehicle-mounted device main body has a fitting space that can accommodate the fitting part of the mounting member. A fitted portion may be formed, the fitted portion may be disposed within the fitting space, and the vehicle-mounted device main body and the mounting member may be fixed by a fastening member. The fastening member can include bolts and nuts, screws and nuts, and the like. The fitting portion of the attachment member may be formed of a substantially cylindrical member. Further, the fitting space formed on the bottom surface of the bottom member may be formed as a ring-shaped groove into which the substantially cylindrical member is inserted.

(B)
An in-vehicle device that is removably attached to the surface of a moving body, the bottom member supporting the lamp body, the cover forming an accommodation space between the bottom member and accommodating the lamp body in the accommodation space; a mounting member for removably attaching the vehicle-mounted device main body to the surface of a moving object; and a fastening member for attaching the vehicle-mounted device main body to the mounting member, the bottom member having a protrusion on the bottom surface. The mounting member is an elastic member having a fitting portion projecting therein that can be fitted into a fitting recess formed between the protrusion and the tube of the bottom member. and an attachable member that can be attached to the surface of the movable body, a through hole is formed in the protrusion of the bottom member, a fitting part of the attachment member is arranged in the fitting recess, and the fitting part of the bottom member is arranged in the fitting recess. The bottom member may be fixed to the mounting member by a fastening member inserted through the hole.

(C)
The fastening member has a nut arranged in a through hole and a seat screw, and by inserting the seat screw into the through hole of the protrusion and screwing it into the nut, a connection between the seat screw and the bottom member is established. The mounting member may be held between the two.
The seat screw is securely fixed to the bottom surface of the bottom member. Further, since the mounting member is held between the seat screw and the bottom member, the bottom member and the mounting member are connected with good sealing performance.

(D)
The fitting portion of the attachment member may be formed into a substantially cylindrical shape surrounding the protrusion, and an airtight space may be formed by the surface of the movable body, the seat screw, and the fitting portion. This airtight space allows the vehicle-mounted device main body to be attracted to the surface of the moving body.

1 is a schematic diagram for explaining an example of the appearance of a warning light according to the present invention. It is a typical sectional view for explaining an example of the internal structure of a warning light. FIG. 3 is an enlarged schematic diagram of section A in FIG. 2; It is a schematic diagram which shows an example of the state in which the attachment part is fixed to the main body part of a warning light. FIG. 3 is a schematic enlarged sectional view showing an example of a state in which the attachment portion is fixed to the main body portion.

Embodiments according to the present invention will be described below with reference to the drawings. In the following description, the same parts are given the same reference numerals. Their names and functions are also the same. Therefore, detailed descriptions thereof will not be repeated.

In this embodiment, a "vehicle" is any other vehicle such as a patrol car, other emergency vehicle, road maintenance vehicle, fire engine, truck, forklift, or construction machine.
Further, in this embodiment, a "warning light" is illustrated as an example of an in-vehicle device, but the in-vehicle device is not limited to this, and includes sound and voice notification devices, lighting devices, wireless devices, sensors, etc. It is something that

(Embodiment)
FIG. 1 is a schematic diagram for explaining an example of the appearance of a warning light 100 according to the present invention, and FIG. 2 is a schematic cross-sectional view for explaining an example of the internal structure of the warning light 100.

As shown in FIGS. 1 and 2, the warning light 100 mainly includes a main body portion 200 and an attachment portion 300 of the warning light 100. The warning light 100 is generally removably attached to a body surface 500 or the like (for example, a roof surface) of a vehicle.

As shown in FIGS. 1 and 2, the main body 200 of the warning light 100 mainly includes an upper case 210 (also called a glove) and a bottom case 220. In this embodiment, a sealed space is formed by upper case 210 and bottom case 220.

Further, as shown in FIG. 2, a light emitting section 250 is housed in a sealed space formed by the upper case 210 and the bottom case 220. The light emitting section 250 is attached to the bottom case 220. In addition, the light emitting unit 250 emits light, flashes, lights up, and transmits through the upper case 210, so that it can issue a warning to the surroundings.

Furthermore, as shown in FIG. 2, the attachment part 300 (also called a rubber bracket) mainly includes a rubber member 310 and a magnetic plate 320. In this embodiment, rubber member 310 and magnetic plate 320 are integrally formed.
Furthermore, the rubber member 310 and the magnetic plate 320 are formed so as to make surface contact with a body surface 500 of a vehicle, which is a moving object. That is, the rubber member 310 and the magnetic plate 320 form a flush plane.
In addition, in this embodiment, the rubber member 310 and the magnetic plate 320 are formed integrally, but are not limited to this, and may be formed separately. Further, the surfaces of the rubber member 310 and the magnetic plate 320 may be subjected to arbitrary treatment such as coating treatment to improve flatness or weather resistance. The attachment portion 300 is attached to the body surface 500 of the vehicle such that the magnetic plate 320 of the attachment portion 300 contacts the body surface 500 of the vehicle.

As a result, the surface contact with the body surface 500 creates an airtightness, generates adsorption force, produces a suction cup effect, and allows the warning light 100 to be securely fixed to the body surface 500.
Moreover, the warning light 100 can be firmly fixed to the body surface 500 made of metal by magnetic force by the magnetic plate 320.
The synergistic effect of both allows the warning light 100 to be firmly fixed to the body surface 500.

FIG. 3 is an enlarged schematic diagram of section A in FIG. 2.
As shown in FIG. 3, a cylindrical portion 222 and a circumferential wall 224 are formed at the bottom of the bottom case 220.
Further, an insert nut N is inserted into the closed space side of the cylindrical portion 222, so that the closed state can be maintained. That is, the insert nut N is embedded in the bottom case 220 such that the through hole of the insert nut N matches the screw hole formed in the cylindrical portion 222.

Further, the cylindrical insertion portion 312 of the rubber member 310 is inserted into the space formed by the cylindrical portion 222 and the circumferential wall 224 . Further, the insert portion 312 is held by the washer Z through the recess 350 of the rubber member 310, and the bolt B is fastened to the insert nut N.

Next, FIG. 4 is a schematic diagram showing an example of a state in which the attachment part 300 is fixed to the main body part 200 of the warning light 100, and FIG. FIG. 2 is a schematic enlarged sectional view.

As shown in FIG. 4, in the warning light 100 according to the present embodiment, three cylindrical portions 222 and a circumferential wall 224 are formed on the lower surface of the bottom case 220 of the main body portion 200.
Similarly, three recesses 350 are formed in the attachment portion 300 as well. Although not shown in FIG. 4, three insertion portions 312 are formed as shown in the enlarged schematic view of section A in FIG.

As shown in FIG. 4, in the warning light 100 according to the present embodiment, the attachment part 300 can be attached to the main body part 200 with three bolts B and washers Z without disassembling the main body part 200.
Note that in this embodiment, the main body 200 of the warning light 100 and the attachment part 300 are fixed at three places, but the present invention is not limited to this, and the fixation is performed at one place, two places, and n places. (n is any integer) may be fixed.

Next, referring to FIG. 5, details of the main body section 200 and the attachment section 300 according to the present embodiment will be explained.
As shown in FIG. 5, the cylindrical space formed by the cylindrical part 222 and the circumferential wall 224 formed on the lower surface of the bottom case 220 has a depth H1 and a width L1. be done.

On the other hand, the length of the insertion part 312 into which the attachment part 300 is fitted into the cylindrical space is a length H2 corresponding to the depth H1, and the width of the insertion part 312 is a width L2 corresponding to the width L1. Consisting of
In this embodiment, it is formed by depth H1×110%=length H2, and width L1+error=width L2.

Further, the outer circumferential width of the cylindrical insertion portion 312 is an outer circumferential width T1, and the inner circumferential width of the inserting portion 312 is an inner circumferential width T2. Further, the inner circumferential width T2 is a size that allows the outer circumferential width of the cylindrical portion 222 to be inserted. Further, the inner circumferential width of the recessed portion 350 is an inner circumferential width T3.
In this embodiment, it is formed so as to satisfy (outer circumference width T1 - inner circumference width T2) x 50%≦(inner circumference width T3 - inner circumference width T2).

Furthermore, with respect to the inner circumferential width T3, the width T4 of the washer Z is such that the inner circumferential width T3≈width T4. However, the condition is that the width T4 is smaller than the inner peripheral width T3. That is, it is preferable that the washer Z enters the recess 350.

In this case, the insertion part 312 of the attachment part 300 is inserted into the cylindrical space formed in the bottom case 220. Further, the cylindrical portion 222 is inserted into the inner peripheral width T2 of the insertion portion 312 of the attachment portion 300.
Since the length H2 of the insertion portion 312 is greater than the depth H1, the insertion portion 312 slightly protrudes from the space (in the vertical direction in the drawing).
In this embodiment, the amount of protrusion is preferably 0.1 mm or more and 1.0 mm or less. Note that the amount of protrusion may vary by several percent or several millimeters depending on the size of the warning light 100 or the material of the attachment part 300.

Next, the horizontal plane of the inner circumferential width T3 - inner circumferential width T2 of the insertion portion 312 is held by the washer Z, and by inserting and tightening the bolt B into the insert nut N, the protruding amount is reduced by the washer Z. pushed into space. Further, by the washer Z coming into contact with the end of the cylindrical portion 222, the bolt B is reliably fastened to the insert nut N, and an effect of preventing loosening can be obtained. That is, it is possible to prevent the rubber material from being caught between the washer Z and the end of the cylindrical portion 222.
As a result, the insertion part 312 of the attachment part 300 is securely held in the bottom case 220.
Further, as shown in FIGS. 3 and 5, since the internal space of the recess 350 of the attachment part 300 is formed in a sealed manner, when the attachment part 300 is attached to the body surface 500, the volume inside the recess 350 decreases, and the recess 350 The interior is depressurized, and furthermore, a suction cup effect is reliably produced on the body surface 500 to ensure close contact.
Furthermore, when removing the warning light 100 from the body surface 500, the warning light 100 can be easily removed by grasping and pulling the operating section 360 shown in FIG.

Although the insert nut N is used in this embodiment, the present invention is not limited to this, and a nut shape that can be fastened to the bolt B may be formed on the bottom case 220, and the nut shape may be formed by vibration welding, thermal welding, etc. Alternatively, the nut may be attached using a screw.
Further, in this embodiment, the bolt B is made up of a bolt B and a washer Z, but the bolt B is not limited to this, and may be made of a bolt B with a washer Z, in which the washer Z and the bolt B are integrated. .

Next, the peripheral portion 311 of the insertion portion 312 of the attachment portion 300 is formed in the shape of Mt. Fuji. That is, a Mt. Fuji shape or a thick wall shape 311R that changes greatly in curvature is formed.
The thick wall shape 311R is for absorbing vibrations transmitted when the warning light 100 is attached to the body surface 500 of the vehicle, such as vibrations caused by the vehicle and the influence of wind during movement.

As described above, the main body portion 200 of the warning light 100 according to the present invention is formed by fitting the top case 210 and the bottom case 220 together. Moreover, the insertion part 312 of the attachment part 300 is fixed to the outside of the bottom case 220 of the main body part 200 by a plurality of bolts B and washers Z.
As a result, even if only the mounting portion 300 of the warning light 100 attached to the surface of the vehicle body surface 500 deteriorates, the mounting portion 300 can be easily replaced by removing the plurality of bolts B and washers Z. can be carried out.
That is, even if the attachment part 300 made of an elastic body such as a rubber material deteriorates, the attachment part 300 can be easily replaced without disassembling the main body part 200.

In the present invention, the upper case 210 corresponds to an "upper outer shell member", the bottom case 220 corresponds to a "bottom member", the main body part 200 corresponds to a "main body part", and the body surface 500 corresponds to It corresponds to the "surface of a moving object, the body surface of a vehicle", the attachment part 300 corresponds to the "attachment part", the bolt B, the insert nut N, and the washer Z correspond to the "fastening member", and the rubber member 310 corresponds to an "elastic member, a rubber member", the magnetic plate 320 corresponds to an "attachable member, a magnetic material", the insertion part 312 corresponds to a "part", and the cylindrical part 222 and the circumferential wall 224 corresponds to a "recessed part", the warning light 100 corresponds to an "in-vehicle device", the cylindrical part 222 corresponds to a "cylindrical part", the circumferential wall 224 corresponds to a "wall part", The thick shape 311R corresponds to "thickness formed continuously over the part", the bolt B corresponds to a "screw member", the washer Z corresponds to a "washer member", and the insert nut N corresponds to an "insert nut".

Although the preferred embodiments of the present invention are as described above, the present invention is not limited thereto. It will be appreciated that various other embodiments may be made without departing from the spirit and scope of the invention. Further, in this embodiment, the functions and effects of the configuration of the present invention are described, but these functions and effects are merely examples and do not limit the present invention.

100 Warning light 200 Body part 210 Upper case 220 Bottom case 222 Cylindrical part 224 Circumferential wall 300 Mounting part 310 Rubber member 311R Thick wall shape 312 Insertion part 320 Magnetic plate 500 Body surface B Bolt N Insert nut Z Washer

Claims (7)

a main body that includes an upper outer shell member and a bottom member that can be fitted with the upper outer shell member and forms a sealed space ;
an attachment part for removably attaching the main body part to the surface of a moving object;
a fastening member that fastens the main body part to the attachment part ,
The attachment part includes an elastic member having an insertion part that can be fitted with the bottom member, and an attachable member that can be attached to the surface,
The outer surface of the bottom member of the main body has a recess that forms a space in which the insertion portion of the attachment portion can be accommodated;
The fastening member fixes the main body part and the attachment part in a state in which the insertion part is inserted into the recessed part , and forms the sealed space when the main body part and the attachment part are fixed and removed. An in-vehicle device that does not require disassembling the main body . The main body part consists of a warning light main body,
The elastic member and the attachable member are integrally formed,
The elastic member is made of a rubber member,
The vehicle-mounted device according to claim 1, wherein the attachable member is made of a magnetic material. The vehicle-mounted device according to claim 1 or 2, wherein the fastening member presses and stores the insertion portion in the recess . In the recessed part of the bottom member, the cylindrical space is formed by a cylinder part and a wall part,
The vehicle-mounted device according to any one of claims 1 to 3, wherein the insertion portion is pressed against the space. The vehicle-mounted device according to any one of claims 1 to 4, wherein the attachment portion is formed to be continuous and thick with respect to the insertion portion that can be fitted with the bottom member. The fastening member is composed of one or more screw members and one or more washer members, or one or more screw members with washers formed integrally, and for each of the one or more screw members. The on-vehicle device according to any one of claims 1 to 5, further comprising an insert nut or a welded nut. The mobile object is a vehicle,
The attachment part has a flat surface,
The vehicle-mounted device according to any one of claims 1 to 6, wherein the surface of the moving body is a body surface of a vehicle.