CN204026440U - A kind of New LED car light - Google Patents
A kind of New LED car light Download PDFInfo
- Publication number
- CN204026440U CN204026440U CN201420407734.7U CN201420407734U CN204026440U CN 204026440 U CN204026440 U CN 204026440U CN 201420407734 U CN201420407734 U CN 201420407734U CN 204026440 U CN204026440 U CN 204026440U
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- reflector
- light source
- led
- light
- led light
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of New LED car light, be detachably arranged on automobile former car headlight installation position, comprise reflector and be arranged on the LED light source on reflector axis; Reflector is arranged to semielliptical shape, and the outer end of reflector is provided with protective cover, and protective cover end is provided with convex lens; Reflector inside is provided with the adjustment structure regulating distance light or dipped beam; LED light source is connected with radiator structure.The utility model is convenient to user's repacking, safeguards, is changed, and meets consumers' demand.The light type of LED light source of the present utility model is better, and brightness is more concentrated, and irradiation distance is farther, meet dazzle light requirement, and radiating efficiency is high, makes LED light source work more stable, longer service life.
Description
Technical field
The utility model relates to a kind of automobile front, in particular a kind of New LED car light.
Background technology
Full-fledged along with LED technology, LED is widely used in different industries.At present, existence utilizes LED as the Vehicle headlamp structure of light source on the market.But LED headlamp is all utilize former car light shell as reflector on the market, and light type does not meet the standard of Halogen lamp LED, and the distance that light is penetrated is not far, can not reach the requirement of dazzle light.Traditional LED lamp of automobile generally only does dipped headlights and fog lamp uses.
Therefore, prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is to provide a kind of New LED car light, and be intended to solve traditional LED car lamp light type poor, irradiation distance is short, is not suitable for the technical problem doing high beam use.
The technical solution of the utility model is as follows: a kind of New LED car light, is detachably arranged on automobile former car headlight installation position, wherein, comprises reflector and is arranged on the LED light source on reflector axis; Described reflector is arranged to semielliptical shape, and the outer end of reflector is provided with protective cover, and described protective cover end is provided with convex lens; Described reflector inside is provided with the adjustment structure regulating distance light or dipped beam; Described LED light source is connected with radiator structure.
Described New LED car light, wherein, the fin that described radiator structure comprises the heat pipe that is connected with LED light source and is arranged on heat pipe end dispels the heat engine; Described fin heat radiation engine comprises multi-disc radiating aluminium sheet, the stacked setting of described radiating aluminium sheet, and form heat dissipation channel, described heat pipe inserts in heat dissipation channel and arranges.
Described New LED car light, wherein, described adjustment structure comprises the light barrier rotating and be arranged on reflector inside.
Described New LED car light, wherein, described protective cover end is also provided with LED angel eye.
The beneficial effects of the utility model: the utility model, by providing a kind of automobile front of LED light source of detachable installation, is convenient to user's repacking, safeguards, is changed, meet consumers' demand.The utility model optimizes the structure of reflector, proposes a kind of semielliptical shape reflector structure being applicable to LED light source, substitutes automobile former car light SKIN RETURN device, make the light type of LED light source better, brightness is more concentrated, and irradiation distance is farther, meets dazzle light requirement.The utility model optimizes traditional LED light source fan cooling structure, proposes the double radiation structure that a kind of reflector coordinates the work of fin heat radiation engine, improves the radiating efficiency of LED light source, make LED light source work more stable, longer service life.
Accompanying drawing explanation
Fig. 1 is the structural representation of New LED car light of the present utility model.
Fig. 2 is explosive view of the present utility model.
Fig. 3 is the operating diagram of dipped headlights optical module.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, clearly, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
The utility model discloses a kind of New LED car light; its structure as illustrated in fig. 1 and 2; comprise reflector 100; reflector 100 inside is installed with LED light source 200; reflector 100 end winding support is provided with protective cover 300; protective cover 300 end is provided with convex lens 310:LED light source luminescent, after the reflection of reflector 100 inwall, penetrates (as shown in Figure 3) through convex lens 310.Concrete, the utility model has reset the structure of reflector 100, adopt semielliptical shape reflector structure, horizontal section and the plumb cut view of the reflector of this semielliptical shape are oval face, but varying in size of the ellipse of the ellipse of horizontal section and plumb cut, the ellipse of horizontal section focal point settings is become the first focus, the ellipse of plumb cut focal point settings is become another the first focus, LED light source 200 is placed between two the first focuses 10 and arranges, the center of elliposoidal reflector 100 being arranged to the second focus 20(is that two the second focuses coincidences are provided with in fact), as shown in Figure 3, this setup is specially adapted to the feature of LED light source, the central ray of LED light source can be made more concentrated, its brightness is high, irradiation distance is far away.
In practical application, arrange light barrier 110 in reflector 100 inside, the effect of this light barrier 110 is dipped headlights and the high beam state of vehicles headlight.Concrete, light barrier 110 adopts and rotates set-up mode, and light barrier 110 is connected with the magnetic valve (not drawing in figure) controlling its action, and this set-up mode is simple and practical, and cost is low, and is convenient to control.Be illustrated in figure 3 the schematic diagram stamping light barrier 110, light barrier 110 is by LED light source 200 by a part of light barrier after reflecting, and now headlight for vehicles is dipped headlights state.Otherwise light barrier 100 is laid, LED light source is penetrated through convex lens by after the whole light optically focused after reflecting, and is high-beam condition.Because LED light source of the present utility model is arranged after optically focused, its brightness is strong, and light source is concentrated, and irradiation distance is far away, meets the requirement of automobile distance head lamp completely.
In practical application, LED light source 200 is connected with radiator structure, and this radiator structure comprises the heat pipe 510 be connected with LED light source 100 and the fin be connected with heat pipe 510 and to dispel the heat engine 520.In practical application, fin heat radiation engine 520 is made up of multi-disc radiating aluminium sheet, and the stacked setting of multi-disc radiating aluminium sheet (there is space between adjacent two panels radiating aluminium sheet), form a heat dissipation channel in center, heat pipe 510 inserts in heat dissipation channel and arranges.LED light source 200 works and produces heat, through the conductive force of heat pipe 510, is delivered in fin heat radiation engine 520 by heat, then is dispelled the heat by each radiating aluminium sheet by the mode of hot transmission.This setup structure is simple, and the model of radiating aluminium sheet is consistent, processes easy to assembly, and the contact surface of radiating aluminium sheet and air is large, and radiating efficiency is high, is particularly suitable for LED light source and uses.Meanwhile, reflector 100 of the present utility model adopts highly heat-conductive material to make, and has good thermolysis, realizes secondary heat radiation, jointly forms cooling system of the present utility model with the fin engine 520 that dispels the heat.
In practical application, protective cover 300 end is also provided with angel's eye, comprises angel's eye outer cover 410 and annular aperture 420.In practical application, annular aperture 420 adopts LED to arrange, and this setup makes the brightness of angel's eye concentrate, more attractive in appearance.
The utility model is by providing a kind of automobile front of LED light source of detachable installation (in practical application, only need the utility model to be directly installed on the former car light enclosure of automobile, directly dismantle during replacing, without the need to affecting former Vehicle lamp structure), be convenient to user's repacking, safeguard, change, meet consumers' demand.The utility model optimizes the structure of reflector, proposes a kind of semielliptical shape reflector structure being applicable to LED light source, substitutes automobile former car light SKIN RETURN device, make the light type of LED light source better, brightness is more concentrated, and irradiation distance is farther, meets dazzle light requirement.The utility model optimizes traditional LED light source fan cooling structure, proposes the double radiation structure that a kind of reflector coordinates the work of fin heat radiation engine, improves the radiating efficiency of LED light source, make LED light source work more stable, longer service life.
Should be understood that; application of the present utility model is not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (4)
1. a New LED car light, is detachably arranged on automobile former car headlight installation position, it is characterized in that, comprises reflector and is arranged on the LED light source on reflector axis; Described reflector is arranged to semielliptical shape, and the outer end of reflector is provided with protective cover, and described protective cover end is provided with convex lens; Described reflector inside is provided with the adjustment structure regulating distance light or dipped beam; Described LED light source is connected with radiator structure.
2. New LED car light according to claim 1, is characterized in that, the fin that described radiator structure comprises the heat pipe that is connected with LED light source and is arranged on heat pipe end dispels the heat engine; Described fin heat radiation engine comprises multi-disc radiating aluminium sheet, the stacked setting of described radiating aluminium sheet, and form heat dissipation channel, described heat pipe inserts in heat dissipation channel and arranges.
3. New LED car light according to claim 1, is characterized in that, described adjustment structure comprises the light barrier of the switching distance-light being arranged on reflector inside, and described light barrier is connected with the magnetic valve controlling its action.
4. New LED car light according to claim 1, is characterized in that, described protective cover end is also provided with LED angel eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407734.7U CN204026440U (en) | 2014-07-23 | 2014-07-23 | A kind of New LED car light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420407734.7U CN204026440U (en) | 2014-07-23 | 2014-07-23 | A kind of New LED car light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204026440U true CN204026440U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420407734.7U Expired - Fee Related CN204026440U (en) | 2014-07-23 | 2014-07-23 | A kind of New LED car light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204026440U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127237A1 (en) * | 2015-02-13 | 2016-08-18 | Balbinot Mauricio | Structural arrangement in modular vehicle headlights |
| CN106016123A (en) * | 2016-06-29 | 2016-10-12 | 林灿鹏 | Waterproof angel eye fog lamp with integrated injection molded outer cover |
| CN110360522A (en) * | 2019-08-07 | 2019-10-22 | 佛山市升阳光学科技有限公司 | A kind of double optical lens automobile lighting systems |
| CN110500555A (en) * | 2019-08-27 | 2019-11-26 | 李居强 | Radiator and lighting device |
-
2014
- 2014-07-23 CN CN201420407734.7U patent/CN204026440U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127237A1 (en) * | 2015-02-13 | 2016-08-18 | Balbinot Mauricio | Structural arrangement in modular vehicle headlights |
| CN106016123A (en) * | 2016-06-29 | 2016-10-12 | 林灿鹏 | Waterproof angel eye fog lamp with integrated injection molded outer cover |
| CN110360522A (en) * | 2019-08-07 | 2019-10-22 | 佛山市升阳光学科技有限公司 | A kind of double optical lens automobile lighting systems |
| CN110360522B (en) * | 2019-08-07 | 2023-07-04 | 佛山市升阳光学科技有限公司 | Lighting system for double-light lens vehicle |
| CN110500555A (en) * | 2019-08-27 | 2019-11-26 | 李居强 | Radiator and lighting device |
| CN110500555B (en) * | 2019-08-27 | 2021-08-20 | 李居强 | Heat dissipation device and lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Xiaowen Inventor before: He Xiaowen Inventor before: Wan Denghua Inventor before: Zeng Minghu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HE XIAOWEN WAN DENGHUA CENG MINGHU TO: HE XIAOWEN |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20200723 |