CN216448081U - Lamellar automobile lamp - Google Patents
Lamellar automobile lamp Download PDFInfo
- Publication number
- CN216448081U CN216448081U CN202122474601.4U CN202122474601U CN216448081U CN 216448081 U CN216448081 U CN 216448081U CN 202122474601 U CN202122474601 U CN 202122474601U CN 216448081 U CN216448081 U CN 216448081U
- Authority
- CN
- China
- Prior art keywords
- mask
- thick
- light
- light guide
- sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000003287 optical effect Effects 0.000 claims description 7
- 239000010985 leather Substances 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
Abstract
The utility model relates to a sheet-shaped automobile lamp, which belongs to the technical field of automobile lamps and comprises the following components: the mask comprises a thick-wall light guide area and a surrounding closed flanging structure, the flanging structure is welded with the shell, the shell is of a disc-shaped structure, the circuit board is installed between the shell and the mask and is parallel to the mask, the modeling cover plate covers the outer side of the mask, the circuit board is provided with an LED emitting light from the side face and used as a light source, the light emitting direction of the LED is parallel to the circuit board, the thick-wall light guide area of the mask is provided with a light incident face, the light incident face of the LED is opposite to the light incident face of the mask, and light emitted by the LED can be incident into the thick-wall light guide area of the mask through the light incident face and is reflected in the thick-wall light guide area. The utility model provides a sheet-shaped car lamp structure which is simple in structure and small in occupied space.
Description
Technical Field
The utility model belongs to the technical field of car lamps, and relates to a sheet-shaped car lamp.
Background
In recent years, with the application of light emitting diodes in lamps, more diversified lamps are in automobile models, and the requirements of manufacturers and consumers on the lamp models are increasing, but in the existing lamp products, the designed lamp structure and the light coupling mode are difficult to be thin, so that the requirements of lamp model designers and customers are difficult to meet, a sheet-shaped lamp structure with a simplified structure and a small occupied space is required, and more space bases are provided for the model design of the lamp.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides a sheet-shaped car lamp structure which is simple in structure and small in occupied space. The technical scheme is as follows:
the method comprises the following steps: the mask comprises a thick-wall light guide area and a surrounding closed flanging structure, the flanging structure is welded with the shell, the shell is of a disc-shaped structure, the circuit board is installed between the shell and the mask and is parallel to the mask, the modeling cover plate covers the outer side of the mask, an LED with a side face emitting light is arranged on the circuit board and serves as a light source, the light emitting direction of the LED is parallel to the circuit board, the thick-wall light guide area of the mask is provided with a light inlet face, the light outlet face of the LED is opposite to the light inlet face of the mask, and light emitted by the LED can enter the thick-wall light guide area of the mask through the light inlet face and is reflected in the thick-wall light guide area.
Furthermore, the surface of the thick-wall light guide area of the mask is provided with optical patterns, and the optical patterns can be in the form of strips or sheets.
Furthermore, the surface of the thick-wall light guide area of the mask is provided with frosted leather grains.
Furthermore, the mask is formed by one-time injection molding or two-time injection molding.
Furthermore, the thick-wall light guide area of the mask lamp is made of polycarbonate or polymethyl methacrylate.
Furthermore, the hollow-out model or mark is arranged on the model cover plate.
Through the design scheme, the utility model can bring the following beneficial effects: the utility model provides a sheet-shaped car lamp structure which is simple in structure and small in occupied space. The lamp occupies small space, saves the cost of the die, has simple structure and meets the requirement of light weight.
Drawings
The utility model will be further described with reference to the following description and specific embodiments in conjunction with the accompanying drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a longitudinal cross-sectional view of the present invention;
the LED lamp comprises a shell 1, a circuit board 2, an LED3, a mask 4, a modeling cover plate 5 and a light incident surface 6.
Detailed Description
The present invention will be described in further detail with reference to the following drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1 and fig. 2, the technical solution of the present invention is: a narrow-sheet automotive light fixture comprising: the mask comprises a mask 4, a shell 1, a circuit board 2 and a modeling cover plate 5, wherein the mask 4 comprises a thick-wall light guide area and a flanging structure with the periphery closed, and the flanging structure is used for being welded with the shell 1; casing 1 is the dish type structure for seal lamps and lanterns rear portion, circuit board 2 installs between casing 1 and face guard 4 and be on a parallel with face guard 4's position, and molding apron 5 covers in the face guard 4 outside, be equipped with the luminous LED3 in side on the circuit board 2 and regard as the light source, LED 3's light-emitting direction is parallel with circuit board 2. The thick-wall light guide region of the face mask 4 is of a thick-wall light guide structure and is provided with a light incident surface 6, the light emitting surface of the LED is opposite to the light incident surface 6 of the face mask 4, and light rays emitted by the LED3 can enter the thick-wall light guide region of the face mask 4 through the light incident surface 6 and be reflected in the thick-wall light guide region.
Further, the surface of the thick-wall light guide area of the face mask 4 is provided with an optical pattern, and the optical pattern can be one of a strip and a sheet.
Furthermore, the surface of the thick-wall light guide area of the face mask 4 is provided with frosted leather patterns for improving the uniformity of light.
Further, the face mask 4 is formed by one-time injection molding or two-time injection molding.
Furthermore, the thick-wall light guide area of the lamp with the face shield 4 is made of polycarbonate or polymethyl methacrylate.
Further, a hollowed-out model or mark is arranged on the model cover plate 5, and light is irradiated outwards through the hollowed-out area, so that the light-emitting model required by the lamp is realized.
The structure of the utility model can also be provided with a ventilated membrane or a ventilation cap
Through the design scheme, the utility model can bring the following beneficial effects: the utility model provides a sheet-shaped car lamp structure with a simple structure and a small occupied space, which mainly adopts a side-emitting LED, so that a circuit board and a face mask are arranged in parallel, light is directly conducted through the face mask, and the thickening of the lamp caused by the traditional optical coupling area is reduced.
This concludes the description of the embodiments of the present invention.
Claims (6)
1. A laminar automotive light fixture comprising: the mask comprises a mask body, a shell, a circuit board and a modeling cover plate, wherein the mask body comprises a thick-wall light guide area and a flanging structure sealed at the periphery, the flanging structure is welded with the shell body, the shell body is of a disc-shaped structure, the circuit board is arranged between the shell body and the mask body and parallel to the mask body, and the modeling cover plate covers the outer side of the mask body.
2. The automobile light fitting as claimed in claim 1, wherein the surface of the thick-walled light guide area of the face shield is provided with an optical pattern, and the optical pattern can be one of a strip and a sheet.
3. The sheet-like automotive lamp according to claim 1, wherein the surface of the thick-wall light-guiding area of the face shield is provided with frosted leather patterns.
4. A sheet-like automotive light fitting according to claim 2 or 3, characterised in that the visor is injection moulded in one or two steps.
5. The sheet-like automobile lamp according to claim 4, wherein the thick-wall light guide area of the face shield is made of polycarbonate or polymethyl methacrylate.
6. The sheet-like automobile lamp according to claim 5, wherein the modeling cover plate is provided with a hollow-out model or mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122474601.4U CN216448081U (en) | 2021-10-14 | 2021-10-14 | Lamellar automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122474601.4U CN216448081U (en) | 2021-10-14 | 2021-10-14 | Lamellar automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216448081U true CN216448081U (en) | 2022-05-06 |
Family
ID=81349634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122474601.4U Active CN216448081U (en) | 2021-10-14 | 2021-10-14 | Lamellar automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216448081U (en) |
-
2021
- 2021-10-14 CN CN202122474601.4U patent/CN216448081U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130000 No. 1062 Shoushan street, automobile industry development zone, Changchun City, Jilin Province Patentee after: Changchun Hella Faway Automotive Lighting Co.,Ltd. Address before: 130000 No. 1062 Shoushan street, automobile industry development zone, Changchun City, Jilin Province Patentee before: CHANGCHUN FAW FUWEI HAILA AUTO LIGHT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |