CN203202874U - Automobile rear fog lamp - Google Patents
Automobile rear fog lamp Download PDFInfo
- Publication number
- CN203202874U CN203202874U CN 201320223730 CN201320223730U CN203202874U CN 203202874 U CN203202874 U CN 203202874U CN 201320223730 CN201320223730 CN 201320223730 CN 201320223730 U CN201320223730 U CN 201320223730U CN 203202874 U CN203202874 U CN 203202874U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- rear fog
- lamp
- fog lamp
- light
- 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.)
- Expired - Lifetime
Links
- 239000002184 metal Substances 0.000 claims abstract description 11
- 201000009310 astigmatism Diseases 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 241000258971 Brachiopoda Species 0.000 abstract 5
- 230000000149 penetrating effect Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 230000035515 penetration Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the field of lighting in an automobile system, in particular to an automobile rear fog lamp having high penetrating power. The automobile rear fog lamp comprises a lamp shell, a light-transmitting cover, a lighting component and a circuit board, wherein installation devices are arranged at the back of the lamp shell and the circuit board is fixed at the bottom of the lamp shell. The lighting component is electrically connected to the circuit board and fixed on the inner wall of the lamp shell. A metal light-isolating plate is arranged in the lamp shell and a cavity is formed by the metal light-isolating plate and the circuit board. According to the technical scheme, the automobile rear fog lamp is simple in structure, reasonable in technology, high in penetrating power in heavy fog, large in light-diffusing visual field and good in heat dissipation effect and prolongs service life of light-emitting diodes.
Description
Technical field
The utility model relates to the lighting field in the automotive system, relates in particular to the strong Auto Rear Fog Lamp of a kind of penetration power.
Background technology
Automobile can be run into various weather conditions when travelling, and driver's visual line of sight can be subject to the impact of weather conditions.When under being driven in the bad situation of thick fog visual isopter, travelling, the visual line of sight that can see will be dwindled, when if fog is denseer, the visual line of sight that the range of exposures of headlight will be fit to travel less than vehicle, even if open front fog lamp, can not effectivelyly illuminate the travel conditions in the place ahead, need to open Rear Fog Lamp to play warning function by the vehicle of front, need simultaneously to open Rear Fog Lamp and be used for reminding vehicle and the vehicle of back to keep at a distance, to keep traffic safety.
On the way as can be known, Auto Rear Fog Lamp of the prior art normally uses in the greasy weather, the color of lampshade is normally yellow, because yellow light is stronger in the greasy weather penetration power, fog lamp generally comprises lamp housing, the glimmering bowl of optically focused, bulb and lampshade, and the light that bulb is sent by the glimmering bowl of optically focused is converged to light beam one, but, only depend on the glimmering bowl of optically focused optically focused, light is still relatively dispersed, and range of exposures is less.
Therefore according to the deficiencies in the prior art, when the utility model need provide a kind of Auto Rear Fog Lamp structure to use, sight line was good in thick fog, and fine radiating effect can be arranged.
The utility model content
The technical problems to be solved in the utility model provide a kind of in thick fog penetration power strong, astigmatic scope is large, the Auto Rear Fog Lamp of good heat dissipation effect.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of Auto Rear Fog Lamp, comprise that the back side is provided with the lamp housing of erecting device, diffuser, luminous component and the circuit board that is fixed on the lamp housing bottom, described luminous component is electrically connected to circuit board, and be fixed on envelope inner wall, be provided with metal every tabula rasa in the described lamp housing, metal forms a cavity every tabula rasa and circuit board.
As preferably, described metal is equipped with astigmatism plate on tabula rasa.
As preferably, the light emitting diode group that described luminous component is comprised of some light emitting diodes, and luminous component tilts and is fixed with reflecting plate downwards.
As preferably, described diffuser is connected to lamp housing by junction button, and diffuser yellow plastic material, the diffuser surface is provided with the striated reflector.
According to the technical solution of the utility model, simple in structure, technology is reasonable, and penetration power is strong in thick fog, and it is large that astigmatism is looked eye, and good heat dissipation effect, prolongs the service life of light-emitting diode light.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the sectional view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
A kind of Auto Rear Fog Lamp, as depicted in figs. 1 and 2, the lamp housing 1 of erecting device 7, diffuser 5, luminous component 2 and the circuit board 9 that is fixed on lamp housing 1 bottom, described luminous component 2 is electrically connected to circuit board 9, and be fixed on lamp housing 1 inwall, be provided with metal every tabula rasa 10 in the described lamp housing 1, metal forms a cavity every tabula rasa 10 and circuit board 9.
Described metal is equipped with astigmatism plate 4 on tabula rasa 10.
The light emitting diode group that described luminous component 2 is comprised of some light emitting diodes, and luminous component 2 tilts and is fixed with reflecting plate 3 downwards.
Described diffuser 5 is connected to lamp housing 1 by junction button 8, and diffuser 5 yellow plastic materials, the diffuser surface is provided with striated reflector 6.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. Auto Rear Fog Lamp, comprise that the back side is provided with the lamp housing of erecting device (7) (1), diffuser (5), luminous component (2) and be fixed on the circuit board (9) of lamp housing (1) bottom, it is characterized in that, described luminous component (2) is electrically connected to circuit board (9), and be fixed on lamp housing (1) inwall, be provided with metal in the described lamp housing (1) every tabula rasa (10), metal forms a cavity every tabula rasa (10) and circuit board (9).
2. Auto Rear Fog Lamp according to claim 1 is characterized in that, described metal is equipped with astigmatism plate (4) on tabula rasa (10).
3. Auto Rear Fog Lamp according to claim 1 is characterized in that, the light emitting diode group that described luminous component (2) is comprised of some light emitting diodes, and luminous component (2) tilts and is fixed with reflecting plate (3) downwards.
4. Auto Rear Fog Lamp according to claim 3, it is characterized in that, described diffuser (5) is connected to lamp housing (1) by junction button (8), and diffuser (5) is the yellow plastic material, and the diffuser surface is provided with striated reflector (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320223730 CN203202874U (en) | 2013-04-28 | 2013-04-28 | Automobile rear fog lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320223730 CN203202874U (en) | 2013-04-28 | 2013-04-28 | Automobile rear fog lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202874U true CN203202874U (en) | 2013-09-18 |
Family
ID=49146979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320223730 Expired - Lifetime CN203202874U (en) | 2013-04-28 | 2013-04-28 | Automobile rear fog lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108368977A (en) * | 2015-09-21 | 2018-08-03 | 通用电气照明解决方案有限责任公司 | Solid State Lights for Retrofit |
-
2013
- 2013-04-28 CN CN 201320223730 patent/CN203202874U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108368977A (en) * | 2015-09-21 | 2018-08-03 | 通用电气照明解决方案有限责任公司 | Solid State Lights for Retrofit |
| US10788163B2 (en) | 2015-09-21 | 2020-09-29 | Current Lighting Solutions, Llc | Solid state lamp for retrofit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210114 Address after: No. 702, Dazhong 1st Road, Jimo District, Qingdao City, Shandong Province 266200 Patentee after: Qingdao Guige Photoelectric Technology Co.,Ltd. Address before: 530003 No.3, Keyuan East 5th Road, Nanning, Guangxi Zhuang Autonomous Region Patentee before: NANNING GUIGE FINE WORKMANSHIP TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |