CN219283151U - Automobile rear fog lamp - Google Patents
Automobile rear fog lamp Download PDFInfo
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- CN219283151U CN219283151U CN202222565188.7U CN202222565188U CN219283151U CN 219283151 U CN219283151 U CN 219283151U CN 202222565188 U CN202222565188 U CN 202222565188U CN 219283151 U CN219283151 U CN 219283151U
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- rear fog
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- seat
- fog lamp
- shell
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- 238000009423 ventilation Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000010354 integration Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009545 invasion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an automobile rear fog lamp, which comprises a shell, a lampshade, an LED lamp group, a reflecting seat, a reflecting mirror and a ventilation cap, wherein the shell is provided with a reflecting plate; an inner cavity is formed at one end part of the shell, and an installation part is arranged at the other end part of the shell; the lampshade is connected to the shell and covers the inner cavity and the mounting part; the reflection seat is arranged in the inner cavity, and a reflection cavity, a light inlet and a light outlet are arranged in the reflection seat; the LED lamp group is used for emitting light rays from the light inlet to the reflecting cavity; the reflecting mirror is arranged on the inner wall of the reflecting cavity; a connecting cavity communicated with the inner cavity is formed between the lampshade and the mounting part; the mounting part is provided with an air hole communicated with the connecting cavity; the ventilation cap is connected with the ventilation holes; and a retro-reflector pattern is arranged on the inner surface of the region where the lampshade is aligned with the mounting part. The utility model has the function of the retro-reflector, has rich functions, compact structure and high integration level.
Description
Technical Field
The utility model relates to a rear fog lamp of an automobile.
Background
At present, fog lamps are lamps used for illuminating roads and safety warning when driving in rainy, snowy, foggy and other weather. With the continuous development of the automobile industry, fog lamps are more and more in variety, however, some existing fog lamps do not have the function of a retro-reflector, and the functions are relatively single. For example, the automobile LED rear fog lamp disclosed in China patent with publication number of CN211575008U comprises a fog lamp shade, a fog lamp rear shell, fog lamp beads, a fog lamp reflector and other parts, and can play the roles of illuminating a road and warning safety, but does not have the function of a retro-reflector, and has poor integration level and single function.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the automobile rear fog lamp which has the function of a retro-reflector, is rich in function, compact in structure and high in integration level.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a rear fog lamp of an automobile comprises a shell, a lampshade, an LED lamp set, a reflecting seat, a reflecting mirror and an air permeable cap;
an inner cavity is formed at one end part of the shell, and an installation part is arranged at the other end part of the shell;
the lampshade is connected to the shell and covers the inner cavity and the mounting part;
the reflecting seat is arranged in the inner cavity, and is internally provided with a reflecting cavity, a light inlet communicated with the reflecting cavity and a light outlet communicated with the reflecting cavity and facing the lampshade;
the LED lamp group is connected to the reflection seat, is aligned with the light inlet and is used for emitting light from the light inlet into the reflection cavity;
the reflecting mirror is arranged on the inner wall of the reflecting cavity and is used for reflecting light rays emitted by the LED lamp group out of the light outlet;
a connecting cavity communicated with the inner cavity is formed between the lampshade and the mounting part;
the mounting part is provided with an air hole communicated with the connecting cavity;
the ventilation cap is arranged on the end face of the mounting part, which is opposite to the lampshade, and is connected with the ventilation holes;
and a retro-reflector pattern is arranged on the inner surface of the region where the lampshade is aligned with the mounting part.
Further to enhance the light reflecting effect, the inner surface of the region of the lamp housing aligned with the mounting portion is also coated with a reflective coating.
The LED lamp group is connected to the reflecting seat through a first bolt;
the reflection seat is provided with a first connecting column;
the LED lamp group is provided with a first connecting hole aligned with the first connecting column;
the first bolt passes through the first connecting hole and then is connected to the first connecting column in a threaded manner, so that the LED lamp group is connected to the reflecting seat.
Further, in order to limit the position of the LED lamp group relative to the reflection seat, at least one positioning pin is arranged on the reflection seat;
the LED lamp sets are provided with positioning holes corresponding to the positioning pins one by one, and the positioning holes are matched with the positioning pins to limit the positions of the LED lamp sets relative to the reflection seats.
The reflecting seat is connected to the shell through a second bolt;
the reflecting seat is provided with a second connecting column;
the shell is provided with a second connecting hole aligned with the second connecting column;
the second bolt passes through the second connecting hole and then is connected to the second connecting column in a threaded manner, so that the reflection seat is locked and connected to the shell.
The position of the reflecting seat relative to the shell is further limited, at least one positioning assembly is arranged on the side wall of the reflecting seat, the positioning assembly comprises two positioning plates, and a positioning slot is arranged between the two positioning plates;
the side wall of the inner cavity is provided with inserting sheets which are in one-to-one correspondence with the positioning slots, and the inserting sheets are used for being inserted into the corresponding positioning slots so as to limit the positions of the reflecting seats relative to the shell.
Further, the automobile rear fog lamp further comprises a wire harness, the shell is provided with a wire harness hole communicated with the inner cavity, and the first end of the wire harness penetrates through the wire harness hole and then stretches into the inner cavity to be connected with the LED lamp group.
Further, a bracket part is connected to the outer wall of the shell, and a connector lug is connected to the second end part of the wire harness and used for being connected to the bracket part.
Further provided is a mounting structure of the ventilation cap, wherein a plurality of clamping plates are arranged on the end face of the mounting part, which is opposite to the lampshade;
the breathable cap is clamped between the clamping plates, and the peripheral wall of the breathable cap is abutted against the clamping plates.
Further, a plurality of mounting lugs are arranged on the outer periphery of the shell, and mounting holes are formed in the mounting lugs.
After the technical scheme is adopted, the inner surface of the region aligned with the mounting part is provided with the retro-reflector patterns, the retro-reflector patterns can enable the lamp shade to play a role of a retro-reflector, the region aligned with the mounting part is a retro-reflector region, and the region aligned with the inner cavity is a light-transmitting region. The fog lamp has possessed the function of retro-reflector behind the car of this application embodiment, and through the bleeder vent can make the inside and outside pressure balance of fog lamp behind the car, installs the invasion that the ventilative cap can effectively avoid steam, dust, greasy dirt can prevent the fog in the lamp shade, and consequently fog lamp function is abundant behind the car of this application embodiment, and compact structure, the integrated level is high.
Drawings
FIG. 1 is a front view of a rear fog lamp of an automobile according to the present utility model;
FIG. 2 is a rear view of the rear fog lamp of the automobile of the present utility model;
FIG. 3 is a left cross-sectional view of the rear fog lamp of the automobile of the present utility model;
FIG. 4 is a perspective view of the rear fog lamp of the automobile of the present utility model;
FIG. 5 is an exploded view of the assembly of the rear fog lamp of the automobile of the present utility model;
FIG. 6 is an exploded view of the assembly of the housing, LED lamp assembly and reflector base of the present utility model;
fig. 7 is a schematic structural diagram of the LED lamp set of the present utility model connected to the reflector base.
Detailed Description
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
As shown in fig. 1-7, an automobile rear fog lamp comprises a shell 1, a lamp shade 2, an LED lamp group 3, a reflecting seat 4, a reflecting mirror 5 and a ventilation cap 6; an inner cavity 7 is formed at one end part of the shell 1, and an installation part 8 is formed at the other end part of the shell 1; the lampshade 2 is connected to the shell 1 and covers the inner cavity 7 and the mounting part 8; the reflection seat 4 is arranged in the inner cavity 7, and a reflection cavity 9, a light inlet 10 communicated with the reflection cavity 9 and a light outlet 11 communicated with the reflection cavity 9 and facing the lampshade 2 are arranged in the reflection seat 4; the LED lamp set 3 is connected to the reflection seat 4, the LED lamp set 3 is also positioned in the inner cavity 7, and the LED lamp set 3 is aligned with the light inlet 10 and used for emitting light from the light inlet 10 into the reflection cavity 9; the reflector 5 is arranged on the inner wall of the reflecting cavity 9, and the reflector 5 is used for reflecting light rays emitted by the LED lamp group 3 out of the light outlet 11, and the reflected light rays pass through the lampshade 2 and are emitted outwards; a connecting cavity 12 communicated with the inner cavity 7 is formed between the lampshade 2 and the mounting part 8, the mounting part 8 is provided with an air hole 13 communicated with the connecting cavity 12, and the air hole 13 can balance the pressure inside and outside the automobile rear fog lamp; the ventilation cap 6 is arranged on the end face of the mounting part 8, which is opposite to the lampshade 2, and is connected with the ventilation holes 13, so that the ventilation cap 6 can effectively prevent the invasion of water vapor, dust and greasy dirt and can prevent the fog in the lampshade 2; the inner surface of the area of the lampshade 2 aligned with the mounting part 8 is provided with a retro-reflector pattern 14 and is coated with a reflective coating, so that the lampshade 2 plays a role of a retro-reflector; the area of the lampshade 2 aligned with the mounting part 8 is a retro-reflection area, the area of the lampshade 2 aligned with the inner cavity 7 is a light transmission area, and the reflective coating can enhance the reflective effect.
The automobile rear fog lamp provided by the embodiment of the application has the function of a retro-reflector, so that the internal and external pressure of the automobile rear fog lamp is balanced, fog can be prevented, the functions are rich and various, the structure is compact, and the integration level is high.
In this embodiment, the specific structure of the retro-reflector pattern 14 is well known to those skilled in the art, and the specific structures of the LED lamp set 3 and the ventilation cap 6 are well known to those skilled in the art, which is not described in detail in this embodiment.
As shown in fig. 5 to 7, the LED lamp set 3 may be connected to the reflection seat 4 through a first bolt, a first connection post 15 is disposed on the reflection seat 4, a first connection hole 16 aligned with the first connection post 15 is disposed on the LED lamp set 3, and the first bolt passes through the first connection hole 16 and is then screwed to the first connection post 15, so as to connect the LED lamp set 3 to the reflection seat 4.
As shown in fig. 5-7, at least one positioning pin 17 is arranged on the reflection seat 4, positioning holes 18 corresponding to the positioning pins 17 one by one are arranged on the LED lamp set 3, and the positioning holes 18 are matched with the positioning pins 17 to limit the position of the LED lamp set 3 relative to the reflection seat 4; specifically, the number of the positioning pins 17 may be 2, 3 or 4, and in this embodiment, the number of the positioning pins 17 is 3.
As shown in fig. 5 to 7, the reflection seat 4 is connected to the housing 1 through a second bolt, a second connecting post 19 is disposed on the reflection seat 4, a second connecting hole aligned with the second connecting post 19 is disposed on the housing 1, and the second bolt passes through the second connecting hole and then is screwed onto the second connecting post 19, so as to lock and connect the reflection seat 4 to the housing 1.
As shown in fig. 5 to 7, at least one positioning component is disposed on a side wall of the reflection seat 4, the positioning component includes two positioning plates, a positioning slot 20 is disposed between the two positioning plates, and inserting pieces 21 corresponding to the positioning slots 20 one by one are disposed on a side wall of the inner cavity 7, and the inserting pieces 21 are used for being inserted into the corresponding positioning slots 20 to limit a position of the reflection seat 4 relative to the housing 1.
As shown in fig. 2, 4 and 5, the automotive rear fog lamp according to the embodiment of the present application further includes a wire harness 22, a wire harness hole 23 that is communicated with the inner cavity 7 is provided on the housing 1, and a first end portion of the wire harness 22 passes through the wire harness hole 23 and then extends into the inner cavity 7 and is connected with the LED lamp set 3. The housing 1 has a bracket portion 24 connected to an outer wall thereof, and a connector lug 25 connected to a second end portion of the wire harness 22, the connector lug 25 being adapted to be connected to the bracket portion 24.
As shown in fig. 2, 3 and 5, the end surface of the mounting part 8 facing away from the lampshade 2 is provided with a plurality of clamping plates 26, the ventilation cap 6 is clamped between the clamping plates 26, and the outer peripheral wall of the ventilation cap 6 is abutted against the clamping plates 26; in the present embodiment, 4 clamping plates 26 are provided, and the 4 clamping plates 26 are uniformly distributed along the circumferential direction of the ventilation cap 6.
As shown in fig. 1, 2, 4, 5 and 6, a plurality of mounting lugs 27 are arranged on the outer periphery of the shell 1, mounting holes 28 are arranged in the mounting lugs 27, and the mounting lugs 27 are locked and connected to an automobile through mounting bolts after passing through the mounting holes 28, so that the shell 1 is locked and connected to the automobile; in the present embodiment, 4 mounting ears 27 are provided.
The working principle of the utility model is as follows:
the inner surface of the area of the lampshade 2 aligned with the mounting part 8 is provided with a retro-reflector pattern 14, the retro-reflector pattern 14 can enable the lampshade 2 to play a role of a retro-reflector, the area of the lampshade 2 aligned with the mounting part 8 is a retro-reflection area, and the area of the lampshade 2 aligned with the inner cavity 7 is a light transmission area. The fog lamp has possessed the function of retro-reflector behind the car behind this application embodiment to can make the inside and outside pressure balance of fog lamp behind the car through bleeder vent 13, install the invasion that ventilative cap 6 can effectively avoid steam, dust, greasy dirt, can prevent fog in the lamp shade 2, consequently fog lamp function is abundant behind the car of this application embodiment, and compact structure, the integrated level is high.
The technical problems, technical solutions and advantageous effects solved by the present utility model have been further described in detail in the above-described embodiments, and it should be understood that the above-described embodiments are only illustrative of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the scope of protection of the present utility model.
Claims (10)
1. The automobile rear fog lamp is characterized by comprising a shell (1), a lampshade (2), an LED lamp group (3), a reflecting seat (4), a reflecting mirror (5) and a ventilation cap (6);
an inner cavity (7) is formed at one end part of the shell (1), and an installation part (8) is formed at the other end part of the shell (1);
the lampshade (2) is connected to the shell (1) and covers the inner cavity (7) and the mounting part (8);
the reflection seat (4) is arranged in the inner cavity (7), and a reflection cavity (9), a light inlet (10) communicated with the reflection cavity (9) and a light outlet (11) communicated with the reflection cavity (9) and facing the lampshade (2) are arranged in the reflection seat (4);
the LED lamp group (3) is connected to the reflection seat (4), and the LED lamp group (3) is aligned with the light inlet (10) and used for emitting light from the light inlet (10) into the reflection cavity (9);
the reflector (5) is arranged on the inner wall of the reflecting cavity (9), and the reflector (5) is used for reflecting light rays emitted by the LED lamp group (3) out of the light outlet (11);
a connecting cavity (12) communicated with the inner cavity (7) is formed between the lampshade (2) and the mounting part (8);
an air hole (13) communicated with the connecting cavity (12) is formed in the mounting part (8);
the ventilation cap (6) is arranged on the end face of the installation part (8) facing away from the lampshade (2) and is connected with the ventilation holes (13);
the inner surface of the area of the lampshade (2) aligned with the mounting part (8) is provided with a retro-reflector pattern (14).
2. The rear fog lamp of claim 1, wherein the inner surface of the region of the lamp housing (2) aligned with the mounting portion (8) is further coated with a reflective coating.
3. The rear fog lamp of claim 1, wherein the rear fog lamp comprises a light source,
the LED lamp group (3) is connected to the reflecting seat (4) through a first bolt;
a first connecting column (15) is arranged on the reflecting seat (4);
a first connecting hole (16) aligned with the first connecting column (15) is formed in the LED lamp group (3);
the first bolt passes through the first connecting hole (16) and then is connected to the first connecting column (15) in a threaded manner, so that the LED lamp group (3) is connected to the reflecting seat (4).
4. The rear fog lamp of claim 1, wherein the rear fog lamp comprises a light source,
at least one locating pin (17) is arranged on the reflecting seat (4);
the LED lamp group (3) is provided with positioning holes (18) corresponding to the positioning pins (17) one by one, and the positioning holes (18) are matched with the positioning pins (17) to limit the position of the LED lamp group (3) relative to the reflection seat (4).
5. The rear fog lamp of claim 1, wherein the rear fog lamp comprises a light source,
the reflection seat (4) is connected to the shell (1) through a second bolt;
a second connecting column (19) is arranged on the reflecting seat (4);
a second connecting hole aligned with the second connecting column (19) is formed in the shell (1);
the second bolt passes through the second connecting hole and is connected to the second connecting column (19) in a threaded manner, so that the reflection seat (4) is connected to the shell (1) in a locking manner.
6. The rear fog lamp of claim 1, wherein the rear fog lamp comprises a light source,
the side wall of the reflection seat (4) is provided with at least one positioning component, the positioning component comprises two positioning plates, and a positioning slot (20) is arranged between the two positioning plates;
the side wall of the inner cavity (7) is provided with inserting sheets (21) which are in one-to-one correspondence with the positioning slots (20), and the inserting sheets (21) are used for being inserted into the corresponding positioning slots (20) to limit the position of the reflection seat (4) relative to the shell (1).
7. The automobile rear fog lamp as claimed in claim 1, further comprising a wire harness (22), wherein the housing (1) is provided with a wire harness hole (23) communicated with the inner cavity (7), and a first end of the wire harness (22) penetrates through the wire harness hole (23) and then stretches into the inner cavity (7) and is connected with the LED lamp group (3).
8. The rear fog lamp of claim 7, wherein a bracket portion (24) is connected to an outer wall of the housing (1), a connector lug (25) is connected to a second end portion of the wire harness (22), and the connector lug (25) is configured to be connected to the bracket portion (24).
9. The rear fog lamp of claim 1, wherein the rear fog lamp comprises a light source,
a plurality of clamping plates (26) are arranged on the end face of the mounting part (8) facing away from the lampshade (2);
the breathable caps (6) are clamped between the clamping plates (26), and the outer peripheral walls of the breathable caps (6) are abutted against the clamping plates (26).
10. The rear fog lamp of claim 1, wherein a plurality of mounting lugs (27) are provided on the outer peripheral portion of the housing (1), and mounting holes (28) are provided in the mounting lugs (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222565188.7U CN219283151U (en) | 2022-09-27 | 2022-09-27 | Automobile rear fog lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222565188.7U CN219283151U (en) | 2022-09-27 | 2022-09-27 | Automobile rear fog lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219283151U true CN219283151U (en) | 2023-06-30 |
Family
ID=86930538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222565188.7U Active CN219283151U (en) | 2022-09-27 | 2022-09-27 | Automobile rear fog lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219283151U (en) |
-
2022
- 2022-09-27 CN CN202222565188.7U patent/CN219283151U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213000 no.563, Jinlong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Jiangsu Martian Stone Technology Co.,Ltd. Address before: 213000 no.563, Jinlong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee before: Jiangsu niuchuangxin Energy Technology Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Car rear fog lights Effective date of registration: 20231207 Granted publication date: 20230630 Pledgee: Changzhou Jinsha Technology Investment Co.,Ltd. Pledgor: Jiangsu Martian Stone Technology Co.,Ltd. Registration number: Y2023320000649 |