CN202361246U - LED (Light-emitting Diode) automobile lamp - Google Patents
LED (Light-emitting Diode) automobile lamp Download PDFInfo
- Publication number
- CN202361246U CN202361246U CN2011205148971U CN201120514897U CN202361246U CN 202361246 U CN202361246 U CN 202361246U CN 2011205148971 U CN2011205148971 U CN 2011205148971U CN 201120514897 U CN201120514897 U CN 201120514897U CN 202361246 U CN202361246 U CN 202361246U
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- lamp
- led
- group
- shell
- aluminum
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Abstract
The utility model relates to an automobile accessory and particularly relates to an LED automobile lamp. The LED automobile lamp comprises a shell, a lamp body composed of a plurality of LED lamps, and a lamp holder, wherein the shell is a light reflection cup; the LED lamp group is mounted on an aluminum-based heat radiation plate and the LED lamp group is connected with a driving power supply; and the outer part of the lamp shell is provided with the aluminum-based heat radiation plate. With the adoption of the structure, the LED lamp group is arranged on the aluminum-based heat radiation plate to better radiate heat of the LED lamp group. Meanwhile, the outer part of the lamp shell is provided with the aluminum-based heat radiation plate so that the heat on the lamp shell can be better radiated.
Description
Technical field
The utility model relates to a kind of auto parts machinery, particularly a kind of LED auto lamp.
Background technology
Existing auto lamp generally adopts two kinds of forms, and a kind of is to adopt tengsten lamp; The another kind of LED lamp (light emitting diode) that adopts.
China utility model patent specification CN200986160Y discloses a kind of LED auto lamp; Comprise lamp housing, by some LED lamps form and be arranged at lamp body in the said lamp housing, with change the brake lamp interface circuit that brake lamp interface circuit that lamp body is electrically connected and said lamp body are electrically connected, the said lamp interface circuit that goes is a bridge rectifier.This LED auto lamp universal performance is good, can adapt to different vehicles.But because lamp body comprises several LED lamps, so the radiating effect of whole LED auto lamp is bad, to service life of LED auto lamp producing harmful effect.
Summary of the invention
The utility model technical issues that need to address provide the good LED auto lamp of a kind of heat dispersion.
For solving above-mentioned technical problem, the utility model LED auto lamp comprises lamp body and the lamp socket that lamp housing, some LED lamps are formed, and said lamp housing is a reflector, and described LED lamp group is installed on the aluminium base heat sink, and said LED lamp group is connected with driving power; The outer setting of said lamp housing has aluminium heat sink.
The front end of said reflector is provided with collector lens.
Said LED lamp group is arranged on the focus of reflector.
After adopting said structure, LED lamp group is arranged on the focus of reflector, makes that the luminescent properties of whole LED lamp group is better, and the front end of adding reflector is provided with collector lens, makes that the optically focused performance of LED auto lamp is better.Like this just the heat dispersion of LED auto lamp is had higher requirement, LED lamp group is installed on the aluminium base heat sink and can well dispels the heat to LED lamp group.Simultaneously, the outer setting of lamp housing has aluminium heat sink, the heat on the lamp housing that can well leave.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the structural representation of the LED auto lamp of the utility model.
Fig. 2 is the Facad structure sketch map of the LED auto lamp of the utility model.
Among the figure: 1 is lamp housing, and 2 is the LED lamp, and 3 is aluminium base heat sink, and 4 is aluminium heat sink, and 5 is collector lens
The specific embodiment
LED auto lamp as shown in Figure 1 comprises lamp body and lamp socket that lamp housing 1, some LED lamps 2 are formed, and said lamp housing 1 is a reflector, and described LED lamp group is installed on the aluminium base heat sink 3, and said LED lamp group is connected with driving power; The outer setting of said lamp housing 1 has aluminium heat sink 4.Whole LED lamp group is dispelled the heat with aluminium heat sink 4 through aluminium base heat sink 3, can be so that LED lamp group keeps good duty
The front end of said reflector is provided with collector lens 5.
Said LED lamp group is arranged on the focus of reflector, can strengthen the optically focused property of whole LED lamp group like this.
Claims (3)
1. a LED auto lamp comprises lamp body and lamp socket that lamp housing, some LED lamps are formed, and said lamp housing is a reflector, it is characterized in that: described LED lamp group is installed on the aluminium base heat sink, and said LED lamp group is connected with driving power; The outer setting of said lamp housing has aluminium heat sink.
2. according to the described LED auto lamp of claim 1, it is characterized in that: the front end of said reflector is provided with collector lens.
3. according to the described LED auto lamp of claim 1, it is characterized in that: said LED lamp group is arranged on the focus of reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205148971U CN202361246U (en) | 2011-12-10 | 2011-12-10 | LED (Light-emitting Diode) automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205148971U CN202361246U (en) | 2011-12-10 | 2011-12-10 | LED (Light-emitting Diode) automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361246U true CN202361246U (en) | 2012-08-01 |
Family
ID=46572430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205148971U Expired - Fee Related CN202361246U (en) | 2011-12-10 | 2011-12-10 | LED (Light-emitting Diode) automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361246U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494291A (en) * | 2011-12-10 | 2012-06-13 | 常州永旭车辆配件厂 | LED (light-emitting diode) automobile lamp |
| CN104089232A (en) * | 2014-06-24 | 2014-10-08 | 卢世清 | Automobile lamp |
| CN104235729A (en) * | 2014-09-16 | 2014-12-24 | 昆山腾朗电子有限公司 | Quick-heat dissipation automobile headlamp |
-
2011
- 2011-12-10 CN CN2011205148971U patent/CN202361246U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102494291A (en) * | 2011-12-10 | 2012-06-13 | 常州永旭车辆配件厂 | LED (light-emitting diode) automobile lamp |
| CN104089232A (en) * | 2014-06-24 | 2014-10-08 | 卢世清 | Automobile lamp |
| CN104235729A (en) * | 2014-09-16 | 2014-12-24 | 昆山腾朗电子有限公司 | Quick-heat dissipation automobile headlamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20121210 |