CN104089230A - LED automobile lamp - Google Patents
LED automobile lamp Download PDFInfo
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- CN104089230A CN104089230A CN201410279460.2A CN201410279460A CN104089230A CN 104089230 A CN104089230 A CN 104089230A CN 201410279460 A CN201410279460 A CN 201410279460A CN 104089230 A CN104089230 A CN 104089230A
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- Prior art keywords
- lamp
- light source
- heat
- led
- led light
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Abstract
The invention relates to an LED automobile lamp. The LED automobile lamp comprises a lamp body, a lampshade, an LED light source and a heat-conducting substrate, wherein the lampshade is connected with the lamp body, an inner cavity is formed, both the LED light source and the heat-conducting substrate are located in the inner cavity, the heat-conducting substrate is mounted on the lamp body, and the LED light source is mounted on the heat-conducting substrate. The lamp is simple and convenient to mount, stable, durable and good in heat dissipation effect; the special structural design is adopted, so that the heat dissipation area is increased, the heat emission is accelerated, and the service life of the automobile lamp is prolonged.
Description
Technical field
The present invention relates to a kind of LED automobile lamp.
Background technology
LED auto lamp, refers to that the inside and outside light source of car all adopts LED technology, is used for outside and interior lighting.Exterior lighting equipment relates to thermoae limit and EMC problem, unloads in addition the many complicated standard of load testing simultaneously.LED auto lamp can be widely used LED auto lamp and build environment inside car, with the life-span be 50,000 hours, LED's is firm in structure, is not easy affected by vibrationly, in use procedure, light output brightness can obviously not decline yet.LED auto lamp is suitable for the various illumination application of automotive electronics, comprises headlight (high beam and dipped headlights), fog lamp, taillight, brake lamp, turn signal lamp, day driving lamp, courtesy light, instrument panel lamp, license plate lamp, vehicle door lamp, room light lamp, side-marker lamp, navigation, entertainment systems, backlight and indicator lamp etc., existing LED car bulb design is unreasonable, and radiating effect is undesirable.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of LED automobile lamp of reasonable in design, good heat dissipation effect.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of LED automobile lamp, comprise lamp body, lampshade, LED light source and heat-conducting substrate, described lampshade is connected with described lamp body, and form an inner chamber, described LED light source and described heat-conducting substrate are all arranged in described inner chamber, and described heat-conducting substrate is arranged on described lamp body, and described LED light source is arranged on described heat-conducting substrate.
The invention has the beneficial effects as follows:
Simple installation of the present invention, stablizes durablely, and good heat dissipation effect, adopts special structural design, has increased area of dissipation, has accelerated heat conducting distributing, and has increased the service life of auto lamp.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described LED automobile lamp also comprises lamp bracket bar, and described lamp bracket bar is arranged on described lamp body.
Further, the quantity of described LED light source is more than two.
Further, the quantity of described LED light source is six.
Further, described LED automobile lamp also comprises filtration components and parts, and described filtration components and parts, between lampshade and described LED light source, and are arranged on the inwall of described lampshade.
Further, described lampshade inner surface is coated with polarizing coating.
Accompanying drawing explanation
Fig. 1 is the structural representation of LED automobile lamp of the present invention;
In accompanying drawing, the list of parts of each label representative is as follows:
1, lamp bracket bar, 2, lamp body, 3, lampshade, 4, LED light source, 5, heat-conducting substrate, 6, polarizing coating, 7, filter components and parts.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
A kind of LED automobile lamp, as shown in Figure 1, comprise lamp body 2, lampshade 3, LED light source 4, heat-conducting substrate 5, described lampshade 3 is connected with described lamp body 2, and form an inner chamber, described LED light source 4 and described heat-conducting substrate 5 are all arranged in described inner chamber, and described heat-conducting substrate 5 is arranged on described lamp body 2, and described LED light source 4 is arranged on described heat-conducting substrate 5.
Described LED automobile lamp also comprises lamp bracket bar 1, and described lamp bracket bar 1 is arranged on described lamp body 2.
Described LED automobile lamp also comprises and filters components and parts 7, and described filtration components and parts 7, between lampshade 3 and described LED light source 4, and are arranged on the inwall of described lampshade 3.
The quantity of described LED light source 4 is more than two.
Described lampshade 3 inner surfaces are coated with polarizing coating 6.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (6)
1. a LED automobile lamp, it is characterized in that: comprise lamp body, lampshade, LED light source and heat-conducting substrate, described lampshade is connected with described lamp body, and form an inner chamber, described LED light source and described heat-conducting substrate are all arranged in described inner chamber, and described heat-conducting substrate is arranged on described lamp body, and described LED light source is arranged on described heat-conducting substrate.
2. LED automobile lamp according to claim 1, is characterized in that: described LED automobile lamp also comprises lamp bracket bar, and described lamp bracket bar is arranged on described lamp body.
3. LED automobile lamp according to claim 1, is characterized in that: described lampshade inner surface is coated with polarizing coating.
4. according to the LED automobile lamp described in claims 1 to 3 any one, it is characterized in that: the quantity of described LED light source is more than two.
5. LED automobile lamp according to claim 4, is characterized in that: the quantity of described LED light source is six.
6. according to the LED automobile lamp described in claims 1 to 3 any one, it is characterized in that: described LED automobile lamp also comprises filtration components and parts, described filtration components and parts, between described lampshade and described LED light source, and are arranged on the inwall of described lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279460.2A CN104089230A (en) | 2014-06-20 | 2014-06-20 | LED automobile lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410279460.2A CN104089230A (en) | 2014-06-20 | 2014-06-20 | LED automobile lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104089230A true CN104089230A (en) | 2014-10-08 |
Family
ID=51636970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410279460.2A Pending CN104089230A (en) | 2014-06-20 | 2014-06-20 | LED automobile lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104089230A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678676A (en) * | 2015-11-10 | 2017-05-17 | 迅驰车业江苏有限公司 | Heat dissipation type LED automobile headlamp |
| CN106704946A (en) * | 2016-05-20 | 2017-05-24 | 深圳市益科光电技术有限公司 | Automobile lighting lamp and lamp cooling mechanism thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040218400A1 (en) * | 2001-10-31 | 2004-11-04 | Ken Egashira | Automotive lamp |
| CN1664441A (en) * | 2005-03-10 | 2005-09-07 | 上海交通大学 | Anti-dazzle device for vehicle |
| CN202149427U (en) * | 2011-07-27 | 2012-02-22 | 无锡爱迪信光电科技有限公司 | LED automobile lamp |
| CN103438402A (en) * | 2013-08-30 | 2013-12-11 | 长城汽车股份有限公司 | Lens for vehicle signal lamp and vehicle signal lamp |
| CN203404725U (en) * | 2013-07-31 | 2014-01-22 | 长城汽车股份有限公司 | Vehicle tail portion signal lamplight device |
-
2014
- 2014-06-20 CN CN201410279460.2A patent/CN104089230A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040218400A1 (en) * | 2001-10-31 | 2004-11-04 | Ken Egashira | Automotive lamp |
| CN1664441A (en) * | 2005-03-10 | 2005-09-07 | 上海交通大学 | Anti-dazzle device for vehicle |
| CN202149427U (en) * | 2011-07-27 | 2012-02-22 | 无锡爱迪信光电科技有限公司 | LED automobile lamp |
| CN203404725U (en) * | 2013-07-31 | 2014-01-22 | 长城汽车股份有限公司 | Vehicle tail portion signal lamplight device |
| CN103438402A (en) * | 2013-08-30 | 2013-12-11 | 长城汽车股份有限公司 | Lens for vehicle signal lamp and vehicle signal lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678676A (en) * | 2015-11-10 | 2017-05-17 | 迅驰车业江苏有限公司 | Heat dissipation type LED automobile headlamp |
| CN106704946A (en) * | 2016-05-20 | 2017-05-24 | 深圳市益科光电技术有限公司 | Automobile lighting lamp and lamp cooling mechanism thereof |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141008 |