CN202274398U - LED (light emitting diode) steering lamp - Google Patents
LED (light emitting diode) steering lamp Download PDFInfo
- Publication number
- CN202274398U CN202274398U CN201120431457XU CN201120431457U CN202274398U CN 202274398 U CN202274398 U CN 202274398U CN 201120431457X U CN201120431457X U CN 201120431457XU CN 201120431457 U CN201120431457 U CN 201120431457U CN 202274398 U CN202274398 U CN 202274398U
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- led
- led lamp
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- optical
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Abstract
The utility model relates to an LED (light emitting diode) steering lamp which is provided with a lamp shade, a circuit board and an LED lamp bead arranged on the circuit board, wherein an optical internal sleeve is arranged between the lamp shade and the LED lamp bead. The LED lamp bead provided by the utility model is placed on the bottom of the optical internal sleeve, light rays emitted by the LED lamp bead are collected in the optical internal sleeve, thereby changing the light ray direction, and reducing the light ray loss; the optical figures of the lamp shade emit uniform and parallel light rays; and the LED steering lamp has the advantages of small volume, high optical efficiency and excellent optical property, good appearance effect and high practicability.
Description
Technical field
The utility model relates to a kind of auto lamp, particularly a kind of LED steering indicating light.
Background technology
Automobile lamp is the important component part of automobile safety system, is related to driving safety, the personal security of vehicle, and the effect aspect automobile active safety is most important.The later stage eighties is followed the appearance of high brightness LED technology, and LED becomes possibility in the application of automobile external illumination.LED good reliability, long service life, excitation are high, response speed is fast, energy-conserving and environment-protective, volume are urinated in advantages such as designs, make it obtain more and more general application aspect outer illumination of car.
Get into 21st century, along with going from strength to strength of global auto industry, the security system of automobile has also obtained tremendous development, and the LED car light has become the new lover of automobile trend, is widely used in the position lamp, on the class signal light fixtures such as steering indicating light, Brake lamp.
The LED flasher, the material that promptly uses is LED.By the flasher that LED makes, radiationless, pollution-free, long service life, theory reach 50,000 hours, that is to say, during motor vehicle liquidation, need not change the bulb.Because the continuous increase and the body contour of the parts of automobile become increasingly complex; Design brings very big difficulty to car light accordingly; Led light source has been alleviated this problem to a certain extent, but the light that LED sends is more concentrated on specific direction, sees that from positive direction light source is bright especially; Led light source is placed on speculum and goes up at the back and directly have influence on outward appearance, how further to improve and improves at present also not solution effectively.
The utility model content
The purpose of the utility model provides a kind of easy to assembly, light efficiency is high, appearance is good LED steering indicating light.
The technical scheme that realizes the utility model is: a kind of LED steering indicating light has lampshade, circuit board and is arranged on the LED lamp pearl on the circuit board; Be provided with cover in the optics between said lampshade and the LED lamp pearl.
Cover is polycarbonate or polymetylmethacrylate or polypropylene PP or the fine ABS of propylene or polyvinylchloride or optical glass in the optics of above-mentioned LED steering indicating light; Make the frustum that moulding, middle part are provided with through hole through injection moulding or Precision Machining; LED lamp pearl is arranged on its bottom, and relative with lead to the hole site.
The cover corresponding position is provided with optical patterns in the lampshade of above-mentioned LED steering indicating light and the optics.
The interior cover of above-mentioned LED steering indicating light is three, and the cover bottom is equipped with a LED lamp pearl in each optics.
The utlity model has positive effect: the LED lamp pearl of the utility model places the bottom of cover in the optics, in the light that LED lamp pearl sends is collected in by cover in the optics, thereby changes radiation direction; Reduce the loss of light; Optical patterns by lampshade sends evenly parallel light again, and not only volume is little, and has very high optical efficiency and outstanding optical property; Appearance is good, and practicality is high.
Description of drawings
For the content that makes the utility model is expressly understood more easily,, the utility model is done further detailed explanation, wherein below according to specific embodiment and combine accompanying drawing
Fig. 1 is the utility model schematic perspective view;
Fig. 2 is the utility model generalized section.
The specific embodiment
See Fig. 1 and Fig. 2; The utlity model has lampshade 1, circuit board 2 and be arranged on the LED lamp pearl 3 on the circuit board 2, be provided with cover 4 in the optics between lampshade 1 and the LED lamp pearl 3, cover 4 is polycarbonate or polymetylmethacrylate or polypropylene PP or the fine ABS of propylene or polyvinylchloride or optical glass in the optics; Make the frustum that moulding, middle part are provided with through hole through injection moulding or Precision Machining; Cover 4 has three in the optics, and cover 4 bottoms are equipped with LED lamp pearl 3 in each optics, and each LED lamp pearl 3 is relative with the interior cover of corresponding optics 4 lead to the hole site; Circuit board 2 adopts flexible board to connect, and lampshade 1 is provided with optical patterns with the interior cover of optics 4 corresponding positions.
Above-described specific embodiment; Purpose, technical scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the specific embodiment of the utility model; Be not limited to the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. a LED steering indicating light has lampshade (1), circuit board (2) and is arranged on the LED lamp pearl (3) on the circuit board (2); It is characterized in that: be provided with cover (4) in the optics between said lampshade (1) and the LED lamp pearl (3).
2. LED steering indicating light according to claim 1; It is characterized in that: cover (4) is polycarbonate or polymetylmethacrylate or polypropylene PP or the fine ABS of propylene or polyvinylchloride or optical glass in the said optics; Make the frustum that moulding, middle part are provided with through hole through injection moulding or Precision Machining; LED lamp pearl (3) is arranged on its bottom, and relative with lead to the hole site.
3. LED steering indicating light according to claim 1 is characterized in that: said lampshade (1) is provided with optical patterns with the interior cover of optics (4) corresponding position.
4. according to claim 1 or 2 or 3 described LED steering indicating lights, it is characterized in that: cover (4) is three in the optics, and cover (4) bottom is equipped with a LED lamp pearl (3) in each optics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120431457XU CN202274398U (en) | 2011-11-03 | 2011-11-03 | LED (light emitting diode) steering lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120431457XU CN202274398U (en) | 2011-11-03 | 2011-11-03 | LED (light emitting diode) steering lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202274398U true CN202274398U (en) | 2012-06-13 |
Family
ID=46194757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120431457XU Expired - Fee Related CN202274398U (en) | 2011-11-03 | 2011-11-03 | LED (light emitting diode) steering lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202274398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759204A (en) * | 2014-01-08 | 2014-04-30 | 奇瑞汽车股份有限公司 | Automobile lamp |
-
2011
- 2011-11-03 CN CN201120431457XU patent/CN202274398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759204A (en) * | 2014-01-08 | 2014-04-30 | 奇瑞汽车股份有限公司 | Automobile lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: DAMAO WEIRUIKE AUTO LAMPS CO., LTD. Free format text: FORMER NAME: DAMAO VISTEONTYC AUTO LAMPS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 213022, No. 228, Taishan Road, Xinbei District, Jiangsu, Changzhou, Changzhou Patentee after: VISTEON TYC AUTO LAMPS CO., LTD. Address before: 213022, No. 228, Taishan Road, Xinbei District, Jiangsu, Changzhou, Changzhou Patentee before: Damao Weishitong Lights Co.,Ltd. |
|
| 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: 20120613 Termination date: 20201103 |