CN102494291A - LED (light-emitting diode) automobile lamp - Google Patents
LED (light-emitting diode) automobile lamp Download PDFInfo
- Publication number
- CN102494291A CN102494291A CN2011104094131A CN201110409413A CN102494291A CN 102494291 A CN102494291 A CN 102494291A CN 2011104094131 A CN2011104094131 A CN 2011104094131A CN 201110409413 A CN201110409413 A CN 201110409413A CN 102494291 A CN102494291 A CN 102494291A
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- Prior art keywords
- lamp
- led
- aluminium
- group
- reflector
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 16
- 239000004411 aluminium Substances 0.000 claims abstract description 16
- 241000258971 Brachiopoda Species 0.000 abstract 5
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to an automobile part, and in particular relates to an LED (light-emitting diode) automobile lamp. The LED automobile lamp comprises a lamp shell, a lamp body and a lamp socket, wherein the lamp body consists of a plurality of lamps; the lamp shell is a reflecting cup; the LED lamp group is arranged on an aluminium-based radiating plate and is connected with a driving power supply; and the lamp shell is externally provided with aluminium radiating fins. After the structure is adopted, the LED lamp group is arranged on the aluminium-based radiating plate, so that the LED lamp group can be well radiated. Simultaneously, as the lamp shell is externally provided with the aluminium radiating fins, the heat on the lamp shell can be well radiated.
Description
Technical field
The present invention 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 technical issues that need to address of the present invention provide the good LED auto lamp of a kind of heat dispersion.
For solving above-mentioned technical problem, LED auto lamp of the present invention 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 present invention is done further detailed explanation.
Fig. 1 is the structural representation of LED auto lamp of the present invention.
Fig. 2 is the Facad structure sketch map of LED auto lamp of the present invention.
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 |
|---|---|---|---|
| CN2011104094131A CN102494291A (en) | 2011-12-10 | 2011-12-10 | LED (light-emitting diode) automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104094131A CN102494291A (en) | 2011-12-10 | 2011-12-10 | LED (light-emitting diode) automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102494291A true CN102494291A (en) | 2012-06-13 |
Family
ID=46186136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104094131A Pending CN102494291A (en) | 2011-12-10 | 2011-12-10 | LED (light-emitting diode) automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102494291A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180266A (en) * | 2014-07-08 | 2014-12-03 | 江苏好的节能光电科技有限公司 | LED (light emitting diode) headlamp for locomotive or motor train unit |
| CN104848126A (en) * | 2014-11-07 | 2015-08-19 | 九龙坡区铜罐驿渝华机械加工厂 | Low-heat-resistance LED motorcycle lamp capable of conveniently adjusting irradiation angle |
| CN104848119A (en) * | 2014-10-31 | 2015-08-19 | 九龙坡区铜罐驿渝华机械加工厂 | Low-heat-resistance LED motorcycle lamp capable of longitudinally adjusting irradiation angle |
| CN105042465A (en) * | 2015-06-02 | 2015-11-11 | 绵阳科耀电子科技有限公司 | LED automobile headlamp capable of dynamically adjusting light color temperature |
| CN107940273A (en) * | 2017-11-28 | 2018-04-20 | 西安科锐盛创新科技有限公司 | Lantern |
| CN114060762A (en) * | 2020-07-31 | 2022-02-18 | 上海开腾信号设备有限公司 | High beam and low beam integrated lighting system for headlamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080037256A1 (en) * | 2006-08-14 | 2008-02-14 | Chi-Mao Li | Heat conductor assembly of light source |
| CN201434276Y (en) * | 2009-04-20 | 2010-03-31 | 施金松 | High-power LED screw lamp used for floodlight |
| CN102095151A (en) * | 2011-01-20 | 2011-06-15 | 华南理工大学 | LED (light-emitting diode) automobile high beam light with mixed light distribution system |
| CN201909257U (en) * | 2011-01-20 | 2011-07-27 | 华南理工大学 | LED (light-emitting diode) automobile dipped headlight |
| CN202361246U (en) * | 2011-12-10 | 2012-08-01 | 常州永旭车辆配件厂 | LED (Light-emitting Diode) automobile lamp |
-
2011
- 2011-12-10 CN CN2011104094131A patent/CN102494291A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080037256A1 (en) * | 2006-08-14 | 2008-02-14 | Chi-Mao Li | Heat conductor assembly of light source |
| CN201434276Y (en) * | 2009-04-20 | 2010-03-31 | 施金松 | High-power LED screw lamp used for floodlight |
| CN102095151A (en) * | 2011-01-20 | 2011-06-15 | 华南理工大学 | LED (light-emitting diode) automobile high beam light with mixed light distribution system |
| CN201909257U (en) * | 2011-01-20 | 2011-07-27 | 华南理工大学 | LED (light-emitting diode) automobile dipped headlight |
| CN202361246U (en) * | 2011-12-10 | 2012-08-01 | 常州永旭车辆配件厂 | LED (Light-emitting Diode) automobile lamp |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104180266A (en) * | 2014-07-08 | 2014-12-03 | 江苏好的节能光电科技有限公司 | LED (light emitting diode) headlamp for locomotive or motor train unit |
| CN104848119A (en) * | 2014-10-31 | 2015-08-19 | 九龙坡区铜罐驿渝华机械加工厂 | Low-heat-resistance LED motorcycle lamp capable of longitudinally adjusting irradiation angle |
| CN104848126A (en) * | 2014-11-07 | 2015-08-19 | 九龙坡区铜罐驿渝华机械加工厂 | Low-heat-resistance LED motorcycle lamp capable of conveniently adjusting irradiation angle |
| CN105042465A (en) * | 2015-06-02 | 2015-11-11 | 绵阳科耀电子科技有限公司 | LED automobile headlamp capable of dynamically adjusting light color temperature |
| CN107940273A (en) * | 2017-11-28 | 2018-04-20 | 西安科锐盛创新科技有限公司 | Lantern |
| CN107940273B (en) * | 2017-11-28 | 2021-01-05 | 嘉兴明禾智能家居用品有限公司 | Portable lamp |
| CN114060762A (en) * | 2020-07-31 | 2022-02-18 | 上海开腾信号设备有限公司 | High beam and low beam integrated lighting system for headlamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120613 |