CN203082753U - Led车头大灯 - Google Patents

Led车头大灯 Download PDF

Info

Publication number
CN203082753U
CN203082753U CN2013200441132U CN201320044113U CN203082753U CN 203082753 U CN203082753 U CN 203082753U CN 2013200441132 U CN2013200441132 U CN 2013200441132U CN 201320044113 U CN201320044113 U CN 201320044113U CN 203082753 U CN203082753 U CN 203082753U
Authority
CN
China
Prior art keywords
led
light
headlight
lamppost
emitting diode
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 - Fee Related
Application number
CN2013200441132U
Other languages
English (en)
Inventor
陈海飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Weiketuo Photoelectric Science & Technology Co Ltd
Original Assignee
Changzhou Weiketuo Photoelectric Science & Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Weiketuo Photoelectric Science & Technology Co Ltd filed Critical Changzhou Weiketuo Photoelectric Science & Technology Co Ltd
Priority to CN2013200441132U priority Critical patent/CN203082753U/zh
Application granted granted Critical
Publication of CN203082753U publication Critical patent/CN203082753U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本实用新型涉及车头大灯技术领域,尤其是一种LED车头大灯。一种LED车头大灯,灯柱上设有LED芯片,所述灯柱为长方体,所述LED芯片贴合在灯柱的四周。这种LED车头大灯将原本的HID灯改为LED灯,并且LED灯也能达到HID灯前后伸缩和左右摆动的功效,并且,这种LED灯单面灯光发光角度达到140°,4面LED灯可以达到360°全方位照射,并且重叠区域增加了亮度,保证了照明效果,也保护了电路的安全。

Description

LED车头大灯
技术领域
本实用新型涉及车头大灯技术领域,尤其是一种LED车头大灯。
背景技术
目前的车头大灯采用高压气体放电灯简称为HID,其中氙灯的原理是在UV-cut抗紫外线水晶石英玻璃管内,以多种化学气体充填,其中大部份为氙气(Xenon)与碘化物等惰性气体,然后再透过增压器(Ballast)将低压(如12伏特)直流电压瞬间增压至23000伏特的电流,经过高压震幅激发石英管内的氙气电子游离,在两电极之间产生光源,这就是所谓的气体放电。而由氙气所产生的白色超强电弧光,可提高光线色温值,类似白昼的太阳光芒,由于其工作的时候,瞬间产生的高电压电流容易击穿灯泡,甚至会烧坏电行车电路,容易导致意外情况的发生,增加了行车的危险性。
实用新型内容
为了克服现有的普通车头大灯工作时瞬间电流过高引起事故的不足,本实用新型提供了一种LED车头大灯。
本实用新型解决其技术问题所采用的技术方案是:一种LED车头大灯,灯柱上设有LED芯片,所述灯柱为长方体,所述LED芯片贴合在灯柱的四周。
本实用新型的有益效果是,这种LED车头大灯将原本的HID灯改为LED灯,并且LED等也能达到HID灯前后伸缩和左右摆动的功效,并且,这种LED灯单面灯光达到140°,4面LED灯可以达到360°全方位照射,并且重叠区域增加了亮度,保证了照明效果,也保护了行车的安全。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的结构示意图;
图2是本实用新型的工作状态示意图;
图3是本实用新型的另一工作状态示意图;
图中1、灯柱,2、LED芯片。
具体实施方式
如图1是本实用新型的结构示意图,一种LED车头大灯,灯柱1上设有LED芯片2,所述灯柱1为长方体,所述LED芯片2贴合在灯柱1的四周。
这种LED车头大灯,将原本的HID等替换成灯柱1和LED芯片2,灯柱1为长方体,在灯柱1的四周同一高度分布安装一块LED芯片2,随后将灯珠1安装在灯碗内,根据使用要求,灯柱1可以前后摆动,达到变灯的要求,并且也能满足全方位的灯光照射。

Claims (3)

1.一种LED车头大灯,其特征是,灯柱(1)上设有LED芯片(2)。
2.根据权利要求1所述的LED车头大灯,其特征是,所述灯柱(1)为长方体。
3.根据权利要求1所述的LED车头大灯,其特征是,所述LED芯片(2)贴合在灯柱(1)的四周。
CN2013200441132U 2013-01-28 2013-01-28 Led车头大灯 Expired - Fee Related CN203082753U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200441132U CN203082753U (zh) 2013-01-28 2013-01-28 Led车头大灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013200441132U CN203082753U (zh) 2013-01-28 2013-01-28 Led车头大灯

Publications (1)

Publication Number Publication Date
CN203082753U true CN203082753U (zh) 2013-07-24

Family

ID=48828587

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013200441132U Expired - Fee Related CN203082753U (zh) 2013-01-28 2013-01-28 Led车头大灯

Country Status (1)

Country Link
CN (1) CN203082753U (zh)

Similar Documents

Publication Publication Date Title
TW200733175A (en) High intensity discharge lamps with improved ignitability as high voltage pulse generator
CN203082753U (zh) Led车头大灯
CN201983044U (zh) Led泡灯
CN203099619U (zh) 车用前照灯led光源
CN204534381U (zh) 一种汽车大灯
CN203477958U (zh) 矿用隔爆型led照明灯
CN203501009U (zh) 摩托车一体化led头灯
CN203336425U (zh) 一种可旋转的led车载用灯
CN202282330U (zh) 一种带有高压包的氙气灯灯泡
CN204424213U (zh) 新型汽车氙气灯泡
CN203339110U (zh) 一种路灯反射器电弧管结构
CN202873162U (zh) 一种用于氙气灯高压启动电路的切换装置
CN204706540U (zh) 一体化氙气吸顶灯
CN103672438A (zh) 一种防爆型led日光灯管
CN206524301U (zh) 一种短极距光源
CN202018945U (zh) 一种改进型的氙气灯
CN204706542U (zh) 一体化氙气护眼灯
CN203363929U (zh) 一种侧面发光的led车载用灯
CN204706541U (zh) 具有陶瓷内胆的氙气灯灯泡
CN202443947U (zh) 一种灯泡
CN202012815U (zh) 一种具有防眩的led灯
CN202852616U (zh) 智能节能隧道led灯
CN204704677U (zh) 氙气护眼台灯
CN203162647U (zh) 一种高均匀性照明光源
CN204704706U (zh) 氙气节能道路灯

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130724

Termination date: 20160128

EXPY Termination of patent right or utility model