CN103939821B - A kind of reflecting LED car headlamp - Google Patents
A kind of reflecting LED car headlamp Download PDFInfo
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- CN103939821B CN103939821B CN201410154240.7A CN201410154240A CN103939821B CN 103939821 B CN103939821 B CN 103939821B CN 201410154240 A CN201410154240 A CN 201410154240A CN 103939821 B CN103939821 B CN 103939821B
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- led
- lamp housing
- reflecting
- light group
- lamp
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- 230000004888 barrier function Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005286 illumination Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 abstract description 2
- 229910052724 xenon Inorganic materials 0.000 description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical group [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to technical field of automobile illumination, particularly relate to a kind of reflecting LED car headlamp, including lamp socket and the lamp housing on lamp socket, also include the LED light group in lamp housing, the envelope inner wall is fixed with frequency modulated light plate, the LED light group is provided with the reflecting assembly being engaged with LED light group at the lamp housing inside center below light barrier.The above-mentioned technical proposal of the present invention has the beneficial effect that：Simple structure, technology is reasonable, lens subassembly can adjust the direction of illumination of LED emergent rays, reflector plays a part of to provide reflecting surface, make LED that there is good spotlight effect, so as to reach the effect for adapting to automobile headlight illumination, and LED light group arrangement dispersion, with good radiating effect.
Description
Technical field
The present invention relates to technical field of automobile illumination, particularly relates to a kind of reflecting LED car headlamp.
Background technology
The headlight beam of general locomotive is xenon lamp on the market at present, and greatly, service life is not long, product for xenon lamp power consumption
Maintenance cost it is very big.
In aspect of performance more comprehensively, especially misty rain snowy day, performance exceed xenon lamp to LED.LED due to possess small size,
The advantages of life-span length, low power consumption and fast response speed, it has also become the vehicle lamp light source technology of new generation for getting most of the attention.But LED
The spotlight effect of lamp is poor, and LED is difficult to use as illuminating lamp, especially the headlamp of automobile.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of reflecting LED car headlamp, improves the front photograph of LED
Lamp so as to which the headlamp for being adapted to automobile is used as illumination.
To solve above-mentioned technical problem, embodiments of the invention provide a kind of reflecting LED car headlamp, including lamp socket
Lamp housing with lamp socket, also includes the LED light group in lamp housing, and the envelope inner wall is fixed with frequency modulated light plate, the LED
Lamp is mounted on below light barrier, is provided with the reflecting assembly being engaged with LED light group at the lamp housing inside center.
Preferably, the reflecting assembly includes that level is fixed on the reflexed light ring of lamp housing inner bottom part and reflective, it is described anti-
The lower surface diameter of a circle of light table is more than upper surface diameter of a circle, with reflective lower surface at the inner annular edge of the reflexed light ring
Edge is connected.
Preferably, the frequency modulated light plate is in circular ring structure, the outer shroud of the frequency modulated light plate is fixed on envelope inner wall, the shelves
The internal diameter of tabula rasa internal ring is identical with reflective lower surface internal diameter.
Preferably, being provided with lens above the lamp housing.
The above-mentioned technical proposal of the present invention has the beneficial effect that：Simple structure, rationally, lens subassembly can be adjusted technology
The direction of illumination of LED emergent rays, reflector play a part of to provide reflecting surface, make LED have good spotlight effect, from
And the effect for adapting to automobile headlight illumination is reached, and LED light group arrangement dispersion, with good radiating effect.
Description of the drawings
Fig. 1 is a kind of schematic cross-section of reflecting LED car headlamp embodiment of the present invention.
Specific embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and tool
Body embodiment is described in detail.
The present invention provides a kind of reflecting LED car headlamp for existing deficiency, as shown in figure 1, including 6 He of lamp socket
Lamp housing 1 on lamp socket 6, also includes the LED light group 2 in lamp housing 1, and 1 inwall of the lamp housing is fixed with frequency modulated light plate 3, institute
LED light group 2 is stated below light barrier 3, the reflecting assembly being engaged with LED light group 2 is provided with 1 inside center of the lamp housing.
The level that the reflecting assembly includes is fixed on the reflexed light ring 5 of 1 inner bottom part of lamp housing and reflective 4, described reflective 4
Lower surface diameter of a circle is more than upper surface diameter of a circle, the edge at the inner annular edge of the reflexed light ring 5 with reflective 5 lower surfaces
Place is connected.
The frequency modulated light plate 3 is in circular ring structure, and the outer shroud of the frequency modulated light plate 3 is fixed on 1 inwall of lamp housing, in the frequency modulated light plate 3
The internal diameter of ring is identical with reflective 4 lower surface internal diameters.
The top of the lamp housing 1 is provided with lens 7.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of without departing from principle of the present invention, some improvements and modifications can also be made, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of reflecting LED car headlamp, including lamp socket (6) and the lamp housing (1) on lamp socket (6), it is characterised in that
Also include the LED light group (2) in lamp housing (1), lamp housing (1) inwall is fixed with light barrier (3), the LED light group (2)
Below light barrier (3), the reflecting assembly being engaged with LED light group (2) is provided with lamp housing (1) inside center, it is described
The level that reflecting assembly includes is fixed on the reflexed light ring (5) of lamp housing (1) inner bottom part and reflective (4), the following table of reflective (4)
Face diameter of a circle is more than upper surface diameter of a circle, the edge at the inner annular edge of the reflexed light ring (5) with reflective (4) lower surface
Place is connected.
2. a kind of reflecting LED car headlamp according to claim 1, it is characterised in that the light barrier (3) is in circle
Ring structure, the outer shroud of the light barrier (3) are fixed on lamp housing (1) inwall, the internal diameter of light barrier (3) internal ring with reflective
(4) lower surface internal diameter is identical.
3. a kind of reflecting LED car headlamp according to claim 1, it is characterised in that the top of the lamp housing (1)
It is provided with lens (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410154240.7A CN103939821B (en) | 2014-04-17 | 2014-04-17 | A kind of reflecting LED car headlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410154240.7A CN103939821B (en) | 2014-04-17 | 2014-04-17 | A kind of reflecting LED car headlamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103939821A CN103939821A (en) | 2014-07-23 |
| CN103939821B true CN103939821B (en) | 2017-03-29 |
Family
ID=51187606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410154240.7A Active CN103939821B (en) | 2014-04-17 | 2014-04-17 | A kind of reflecting LED car headlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103939821B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841065B (en) * | 2016-05-13 | 2019-03-05 | 重庆长星光电子制造有限公司 | A kind of Universal LED headlamp light source mould group |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1598396A (en) * | 2003-09-17 | 2005-03-23 | 斯坦雷电气株式会社 | Light source of vehicle lamp and vehicle lamp |
| CN201206766Y (en) * | 2008-04-24 | 2009-03-11 | 上海信耀电子有限公司 | High-brightness LED head lamp for automobile |
| CN202835106U (en) * | 2012-07-27 | 2013-03-27 | 鹤壁市恒通电气有限公司 | Four-ellipsoid LED projection dipped headlight for automobile |
| CN203052465U (en) * | 2013-01-23 | 2013-07-10 | 南宁燎旺车灯有限责任公司 | Novel car light |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19839194B4 (en) * | 1998-08-28 | 2010-01-28 | Automotive Lighting Reutlingen Gmbh | Headlamp for vehicles according to the projection principle |
-
2014
- 2014-04-17 CN CN201410154240.7A patent/CN103939821B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1598396A (en) * | 2003-09-17 | 2005-03-23 | 斯坦雷电气株式会社 | Light source of vehicle lamp and vehicle lamp |
| CN201206766Y (en) * | 2008-04-24 | 2009-03-11 | 上海信耀电子有限公司 | High-brightness LED head lamp for automobile |
| CN202835106U (en) * | 2012-07-27 | 2013-03-27 | 鹤壁市恒通电气有限公司 | Four-ellipsoid LED projection dipped headlight for automobile |
| CN203052465U (en) * | 2013-01-23 | 2013-07-10 | 南宁燎旺车灯有限责任公司 | Novel car light |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103939821A (en) | 2014-07-23 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 530007 Zhenhua Road 26, Guangxi, Nanning Patentee after: NANNING LIAOWANG AUTO LAMPS CO.,LTD. Address before: 530007 the Guangxi Zhuang Autonomous Region, Nanning Branch Park East Road, No. 5, No. 3 Patentee before: Nanning Liaowang Automotive Lamps Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| DD01 | Delivery of document by public notice |
Addressee: Huang Yu Document name: Notice of Qualified Procedures |
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| DD01 | Delivery of document by public notice | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240426 Address after: No. 26 Zhenhua Road, Nanning City, Guangxi Zhuang Autonomous Region, 530000 Patentee after: NANNING LIAOWANG AUTO LAMPS CO.,LTD. Country or region after: China Patentee after: Chongqing Guinuo Photoelectric Technology Co.,Ltd. Address before: No.26 Zhenhua Road, Nanning, Guangxi 530007 Patentee before: NANNING LIAOWANG AUTO LAMPS CO.,LTD. Country or region before: China |
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| TR01 | Transfer of patent right |