CN204629307U - Automobile LED headlamp light distribution device - Google Patents
Automobile LED headlamp light distribution device Download PDFInfo
- Publication number
- CN204629307U CN204629307U CN201520387119.9U CN201520387119U CN204629307U CN 204629307 U CN204629307 U CN 204629307U CN 201520387119 U CN201520387119 U CN 201520387119U CN 204629307 U CN204629307 U CN 204629307U
- Authority
- CN
- China
- Prior art keywords
- led
- body shell
- lamp body
- light
- installing rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
技术领域：Technical field:
本实用新型涉及一种汽车LED前照灯配光装置。The utility model relates to a light distribution device for an automobile LED headlamp.
背景技术：Background technique:
目前，众多汽车车灯中都有LED的使用，但是由于在配光以及散热等方面存在各种问题，使得LED应用在汽车前照灯时受到限制，所以汽车前照灯使用LED的仍旧很少。At present, LEDs are used in many car lights, but due to various problems in light distribution and heat dissipation, the application of LEDs in car headlights is limited, so the use of LEDs in car headlights is still seldom .
实用新型内容：Utility model content:
本实用新型的目的是提供一种汽车LED前照灯配光装置。The purpose of the utility model is to provide an automobile LED headlight light distribution device.
上述的目的通过以下的技术方案实现：Above-mentioned purpose realizes by following technical scheme:
一种汽车LED前照灯配光装置，其组成包括：灯体外壳，所述的灯体外壳后部装有灯组安装架，所述的灯组安装架上装有一组LED灯，所述的LED灯上配备有反光碗，所述的灯体外壳中部装有挡光板安装架，所述的挡光板安装架上装有挡光板，所述的灯体外壳的前端装有透镜。A light distribution device for automobile LED headlights, which comprises: a lamp body shell, a lamp group mounting frame is installed at the rear of the lamp body casing, a group of LED lamps is mounted on the lamp group mounting frame, and the The LED lamp is equipped with a reflective bowl, and the middle part of the lamp body shell is equipped with a light baffle mounting frame, and the light baffle mounting frame is equipped with a light baffle, and the front end of the lamp body shell is equipped with a lens.
有益效果：Beneficial effect:
1. 本实用新型的每一个LED灯都配备一个反光碗，成为一个光源基本单元；其中具有自由曲面的反光碗能够把LED灯发出的光向一点汇聚；将LED灯和反光碗都安装在灯组安装架上，可以将每个光源基本单元照射出的光汇聚到一起；所有光源基本单元发出光都指向一点，让所有发出的光线都会聚到一个区域，构成前照灯配光结构的光源部分；挡光板安装在透镜的后焦点处的挡光板安装架上，使光源发出的光，经过透镜后，可以将光线投射到车前25米处，形成清晰的明暗截止线，达到近光灯的要求；去掉挡光板后，则可以达到远光的要求；使用时可以根据汽车对不同光效的要求来对选择使用光源基本单元的数量进行调整，达到前照灯需要的光学配光标准要求的照度。1. Each LED lamp of the utility model is equipped with a reflective bowl, which becomes a basic unit of light source; the reflective bowl with free-form surface can converge the light emitted by the LED lamp to one point; both the LED lamp and the reflective bowl are installed on the lamp On the group mounting frame, the light emitted by each light source basic unit can be gathered together; all the light emitted by the light source basic unit points to one point, so that all the emitted light can be gathered in one area, forming the light source of the headlight light distribution structure Part; the light barrier is installed on the light barrier mounting frame at the rear focus of the lens, so that the light emitted by the light source, after passing through the lens, can project the light to 25 meters in front of the car, forming a clear cut-off line of light and shade, reaching the dipped beam Requirements; after removing the light baffle, it can meet the requirements of high beam; when using, the number of basic units of the light source can be adjusted according to the requirements of different light effects of the car, so as to meet the requirements of the optical light distribution standard required by the headlights of illumination.
本实用新型使用的单个LED灯尺寸比较小，每个LED灯配一个反光碗，可以很好的控制LED灯发光的光型，利于配光设计；LED灯都分散排布，有利于将LED灯产生的热量散出去，从而保证LED灯的使用寿命；使用自由曲面的反光碗控制LED的发光光型，比整个反光碗节省了一半的空间，有利于减少灯具的体积。The single LED lamp used in the utility model is relatively small in size, and each LED lamp is equipped with a reflective bowl, which can well control the light pattern of the LED lamp, which is beneficial to the light distribution design; the LED lamps are scattered and arranged, which is beneficial to the LED lamp The generated heat is dissipated to ensure the service life of the LED lamp; the use of a free-form reflective bowl to control the light pattern of the LED saves half of the space compared with the entire reflective bowl, which is conducive to reducing the volume of the lamp.
本实用新型使用的前照灯的配光方案，比传统的灯泡式的前照灯具有更长的寿命，更加的节能环保；比使用单颗大功率COB光源的前照灯，具有更好的散热性能，从而保证了灯具的使用寿命。The light distribution scheme of the headlight used in the utility model has a longer life than the traditional bulb type headlight, and is more energy-saving and environmentally friendly; it has better energy efficiency than the headlight using a single high-power COB light source. Heat dissipation performance, thus ensuring the service life of the lamps.
附图说明：Description of drawings:
附图1是本实用新型的结构示意图Accompanying drawing 1 is the structural representation of the utility model
具体实施方式：Detailed ways:
实施例1：Example 1:
一种汽车LED前照灯配光装置，其组成包括：灯体外壳1，所述的灯体外壳后部装有灯组安装架2，所述的灯组安装架上装有一组LED灯3，所述的LED灯上配备有反光碗4，所述的灯体外壳中部装有挡光板安装架5，所述的挡光板安装架上装有挡光板6，所述的灯体外壳的前端装有透镜7。A light distribution device for LED headlamps of automobiles, which comprises: a lamp body shell 1, a lamp group mounting frame 2 is installed at the rear of the lamp body casing, a group of LED lamps 3 is mounted on the lamp group mounting frame, The LED lamp is equipped with a reflective bowl 4, the middle part of the lamp body housing is equipped with a light barrier mounting frame 5, the light barrier mounting frame is equipped with a light barrier 6, and the front end of the lamp body shell is equipped with Lens7.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387119.9U CN204629307U (en) | 2015-06-08 | 2015-06-08 | Automobile LED headlamp light distribution device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387119.9U CN204629307U (en) | 2015-06-08 | 2015-06-08 | Automobile LED headlamp light distribution device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629307U true CN204629307U (en) | 2015-09-09 |
Family
ID=54048334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520387119.9U Expired - Lifetime CN204629307U (en) | 2015-06-08 | 2015-06-08 | Automobile LED headlamp light distribution device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204629307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864344A (en) * | 2015-06-08 | 2015-08-26 | 哈尔滨固泰电子有限责任公司 | Car LED headlamp light distribution device and method |
| CN105387411A (en) * | 2015-12-01 | 2016-03-09 | 东莞稼砷光电科技有限公司 | LED automobile lamp integrating low beam and high beam |
-
2015
- 2015-06-08 CN CN201520387119.9U patent/CN204629307U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864344A (en) * | 2015-06-08 | 2015-08-26 | 哈尔滨固泰电子有限责任公司 | Car LED headlamp light distribution device and method |
| CN105387411A (en) * | 2015-12-01 | 2016-03-09 | 东莞稼砷光电科技有限公司 | LED automobile lamp integrating low beam and high beam |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102095151B (en) | LED (light-emitting diode) automobile high beam light with mixed light distribution system | |
| CN105782846B (en) | LED vehicle lighting device, LED vehicle headlamp and light emitting method of LED vehicle lighting device | |
| CN204879844U (en) | H16, H11, fit car LED fog lamp of H8 | |
| CN103075697B (en) | Automobile headlamp | |
| CN201382350Y (en) | Projection-type automobile head lamp | |
| CN203823624U (en) | High-efficiency energy-saving vehicle LED (light emitting diode) dipped highlight structure | |
| CN204629307U (en) | Automobile LED headlamp light distribution device | |
| CN207350199U (en) | A kind of light-focusing type LED lamp of automobile of perfect heat-dissipating | |
| CN207599594U (en) | A kind of LED specular removals headlamp tool | |
| CN204042665U (en) | A kind of vehicle LED dipped headlight structure of direct projection type | |
| CN202118743U (en) | Projection dipped headlight for automobile | |
| CN201909257U (en) | LED (light-emitting diode) automobile dipped headlight | |
| CN202216146U (en) | Full LED headlamp | |
| CN205979495U (en) | Nearly for optical module speculum part of car lamps and lanterns LED | |
| CN102798069A (en) | Projected automotive headlamp with four ellipsoidal-surface LEDs (light-emitting diodes) | |
| CN104864344A (en) | Car LED headlamp light distribution device and method | |
| CN204240209U (en) | A kind of motorcycle headlamp light structures | |
| CN104359065A (en) | Motorcycle headlamp lighting structure | |
| CN204345477U (en) | A kind of LED headlamp | |
| CN209470133U (en) | A kind of lens and automobile laser headlight having the lens | |
| CN207688012U (en) | A kind of optical texture for car light LED reflection formula system | |
| CN202868528U (en) | Light-emitting diode (LED) headlamp of automobile | |
| CN208253444U (en) | A kind of LED motorcycle lamp | |
| CN202392584U (en) | A kind of LED tunnel light | |
| CN205191432U (en) | A kind of LED car light |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150909 |