CN214009119U - Reversing light - Google Patents
Reversing light Download PDFInfo
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- CN214009119U CN214009119U CN202120109338.6U CN202120109338U CN214009119U CN 214009119 U CN214009119 U CN 214009119U CN 202120109338 U CN202120109338 U CN 202120109338U CN 214009119 U CN214009119 U CN 214009119U
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- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 2
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Abstract
The utility model discloses a reversing light, include the lamp stand and establish the lens on the lamp stand, be equipped with the light source in the lamp stand, correspond the light source in the lamp stand and be equipped with the speculum, still including being used for subaerial auxiliary light source and the light guide thick wall spare that forms the facula, the light guide thick wall spare is established on the lamp stand, and the auxiliary light source corresponds the setting of light guide thick wall spare. This reversing light structural design is reasonable, and it refracts through thick-walled spare and speculum to the light that the light source distributed out, and other structures of traditional reversing light are inconvenient relatively, and it can subaerial formation facula effect when backing a car to simple structure, the preparation of being convenient for, it is with low costs.
Description
Technical Field
The utility model belongs to the technical field of the car light technique and specifically relates to an automobile reversing light is related to.
Background
The automobile reversing lamp is arranged at the tail part of the automobile and used for being turned on when reversing and playing a role in warning the vehicles and pedestrians behind the automobile; however, surrounding vehicles or pedestrians located on the side of the vehicle are difficult to observe, and potential safety hazards exist.
In the prior art, when a reversing lamp is used for reversing, light spots are formed on the ground to remind surrounding vehicles or pedestrians on the side; the existing scheme is mostly provided with a group of reflecting surfaces with different curvatures to form a reflecting mirror, and has the disadvantages of complex structure, difficulty in manufacturing and high cost.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a reversing light, it can subaerial formation facula effect when backing a car to simple structure, it is with low costs.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the reversing lamp comprises a lamp holder and a light distribution mirror arranged on the lamp holder, wherein a lamp light source is arranged in the lamp holder, a reflector is arranged in the lamp holder corresponding to the lamp light source, the reversing lamp further comprises an auxiliary light source and a light guide thick-wall part, the auxiliary light source and the light guide thick-wall part are used for forming light spots on the ground, the light guide thick-wall part is arranged on the lamp holder, and the auxiliary light source corresponds to the light guide thick-wall part.
Further, a light guide thick-wall piece mounting groove is formed in the upper edge of the reflector of the lamp holder, and the light guide thick-wall piece is arranged in the light guide thick-wall piece mounting groove.
The back part of the light guide thick wall part is provided with a light trough, and the auxiliary light source is positioned in the light trough.
And a light guide pattern structure is arranged on the surface of the light guide thick-wall piece facing the lens.
The reflecting surface of the reflector is a reflecting surface with a consistent curvature.
A group of lamp cavities are formed in the lamp holder through transverse partition of the cavity partition board, openings are formed in the lamp cavities corresponding to the sides of the light distribution lenses, reflectors are arranged in the lamp holder corresponding to each lamp cavity, and corresponding light guide thick-wall parts are arranged in the cavities on the two sides respectively.
The light guide pattern structure is an arc-shaped convex refraction structure; the arc-shaped convex refraction structure is a group of arc-shaped convex block structures arranged in a matrix.
The bottom of the lamp cavity is provided with a lamp light source mounting plate, the rear part of the lamp cavity is provided with a reflector in an inclined way, and the lamp light source mounting plate is provided with a lamp light source mounting hole.
Compared with the prior art, the utility model, have following advantage:
this reversing light structural design is reasonable, and it refracts through thick-walled spare and speculum to the light that the light source distributed out, and other structures of traditional reversing light are inconvenient relatively, and it can subaerial formation facula effect when backing a car to simple structure, the preparation of being convenient for, it is with low costs.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is the structural schematic diagram of the car lamp of the present invention.
Fig. 2 is a schematic view of the lamp socket structure of the present invention.
Fig. 3 is a schematic view of the back structure of the lamp holder of the present invention.
In the figure:
1. a lens,
2. Lamp holder, 201 reflector, 202 light guide thick wall piece mounting groove, 203 lamp light source mounting opening, 204 cavity separating plate,
3. Light guide thick wall piece, 301 light guide pattern structure.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the backup light comprises a lamp base 2, a lens 1 arranged on the lamp base, an auxiliary light source for forming a light spot on the ground and a light guide thick-walled member 3; the lamp base is internally provided with a lamp light source, the lamp base is internally provided with a reflector 201 corresponding to the lamp light source, the light guide thick-wall part 3 is arranged on the lamp base 2, and the auxiliary light source is arranged corresponding to the light guide thick-wall part.
The surface of the light guide thick-wall part 3 facing the lens is provided with a light guide pattern structure 301, and light spots are formed on the ground through refraction of the light guide pattern structure; preferably, the light guide pattern structure is an arc-shaped convex refraction structure; the arc convex refraction structure is a group of arc convex block structures arranged in a matrix, and the light guide pattern structure can also be other refraction pattern structures.
The luminous spot warning device can form a luminous spot effect on the ground when backing a car, is used for warning surrounding vehicles or people on the side when backing the car, and improves safety.
The upper edge of the reflector of the lamp holder is provided with a light guide thick-wall piece mounting groove 202, and the light guide thick-wall pieces are arranged in the light guide thick-wall piece mounting grooves and can be manufactured respectively, so that the cost is low; the back part of the light guide thick wall part is provided with a light groove, and the auxiliary light source is positioned in the light groove.
The reflecting surface of the reflector 201 is a reflecting surface with a consistent curvature, and the curvature of the reflector is an arc-shaped mirror surface with a constant value, so that the reflector is simple and convenient to manufacture and low in cost.
The bottom of the lamp cavity is provided with a lamp light source mounting plate, the rear part of the lamp cavity is provided with a reflector in an inclined way, a lamp light source mounting port 203 is arranged on the lamp light source mounting plate, and a lamp light source in the lamp holder is used for normal reversing lighting; and the auxiliary light source is positioned at the rear part of the light guide thick-wall piece and is used for forming a light spot effect on the ground when backing a car.
A group of lamp cavities are formed in the lamp holder through transverse partition of a cavity partition plate 204, openings are formed in the lamp cavities corresponding to the sides of the light distribution lenses, reflectors are arranged in the lamp holder corresponding to each lamp cavity, and corresponding light guide thick-wall parts are arranged in the cavities on the two sides respectively; light spots formed on the ground by the light guide thick-wall parts on the two sides are overlapped to ensure the brightness of the light spots; and the structure is compact.
The utility model provides a reversing light structural design is reasonable, and it refracts through the light that thick wall spare and speculum distributed out the light source, and other structures of traditional reversing light are inconvenient relatively, and it can subaerial formation facula effect when backing a car to simple structure, the preparation of being convenient for, it is with low costs.
The above-mentioned is only for the description of the preferred embodiments of the present invention, and the above-mentioned technical features can be combined at will to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (8)
1. The utility model provides a reversing lamp, includes the lamp stand and establishes the lens on the lamp stand, be equipped with the lamp light source in the lamp stand, correspond the lamp light source in the lamp stand and be equipped with speculum, its characterized in that: the LED lamp further comprises an auxiliary light source and a light guide thick-wall part, wherein the auxiliary light source and the light guide thick-wall part are used for forming light spots on the ground, the light guide thick-wall part is arranged on the lamp holder, and the auxiliary light source is arranged corresponding to the light guide thick-wall part.
2. The backup light according to claim 1, wherein: the upper edge of the reflector of the lamp holder is provided with a light guide thick-wall piece mounting groove, and the light guide thick-wall piece is arranged in the light guide thick-wall piece mounting groove.
3. The backup light according to claim 1, wherein: the back part of the light guide thick wall part is provided with a light trough, and the auxiliary light source is positioned in the light trough.
4. The backup light according to claim 1, wherein: and a light guide pattern structure is arranged on the surface of the light guide thick-wall piece facing the lens.
5. The backup light according to claim 1, wherein: the reflecting surface of the reflector is a reflecting surface with a consistent curvature.
6. The backup light according to claim 1, wherein: a group of lamp cavities are formed in the lamp holder through transverse partition of the cavity partition board, openings are formed in the lamp cavities corresponding to the sides of the light distribution lenses, reflectors are arranged in the lamp holder corresponding to each lamp cavity, and corresponding light guide thick-wall parts are arranged in the cavities on the two sides respectively.
7. The backup light according to claim 4, wherein: the light guide pattern structure is an arc-shaped convex refraction structure; the arc-shaped convex refraction structure is a group of arc-shaped convex block structures arranged in a matrix.
8. The backup light according to claim 6, wherein: the bottom of the lamp cavity is provided with a lamp light source mounting plate, the rear part of the lamp cavity is provided with a reflector in an inclined way, and the lamp light source mounting plate is provided with a lamp light source mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120109338.6U CN214009119U (en) | 2021-01-15 | 2021-01-15 | Reversing light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120109338.6U CN214009119U (en) | 2021-01-15 | 2021-01-15 | Reversing light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214009119U true CN214009119U (en) | 2021-08-20 |
Family
ID=77295908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120109338.6U Active CN214009119U (en) | 2021-01-15 | 2021-01-15 | Reversing light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214009119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992581A (en) * | 2022-06-22 | 2022-09-02 | 重庆长安新能源汽车科技有限公司 | Vehicle lamp and automobile |
-
2021
- 2021-01-15 CN CN202120109338.6U patent/CN214009119U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114992581A (en) * | 2022-06-22 | 2022-09-02 | 重庆长安新能源汽车科技有限公司 | Vehicle lamp and automobile |
| CN114992581B (en) * | 2022-06-22 | 2023-06-02 | 重庆长安新能源汽车科技有限公司 | Lamp for vehicle and automobile |
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