光导及其驱动模组在高位制动灯的应用研究
|
摘要
为了避免交通事故的发生,汽车信号灯与照明灯一样,对安全驾驶具有同等重要的作用。随着汽车制造业技术的发展,信号灯的变化越来越明显,尤其是高位制动灯(centre high mounted stop lamp,CHMSL)。以发光二极管(LED)为代表的光源技术在汽车高位制动灯上的应用,在实现自身功能的同时,还实现了节能、减排、环保的作用。本文以节能为线索,阐述了高位制动灯的发光形式以及实现光导光学效果的内部结构,明确了现代汽车照明的发展方向。
In order to avoid the occurrence of traffic accidents,automotive signal lights are the same as floodlights play an important role in safe driving. With the development of automotive manufacturing technology,the change of signal lights is more and more obvious,in especial the centre high mounted stop lamp( CHMSL). The application of technology represented by light-emitting diode( LED) in the automotive brake lights realized energy saving,emission reduction and environment protection. Taking energy saving as the clue,this paper elaborated the luminescence form of CHMSL and the internal structure of realizing the optical effect of light guide,and clarified the development direction of modern automotive lighting.
In order to avoid the occurrence of traffic accidents,automotive signal lights are the same as floodlights play an important role in safe driving. With the development of automotive manufacturing technology,the change of signal lights is more and more obvious,in especial the centre high mounted stop lamp( CHMSL). The application of technology represented by light-emitting diode( LED) in the automotive brake lights realized energy saving,emission reduction and environment protection. Taking energy saving as the clue,this paper elaborated the luminescence form of CHMSL and the internal structure of realizing the optical effect of light guide,and clarified the development direction of modern automotive lighting.
引文
[1]潘彪,甄立冬,吴莉.一种光导式车灯位置灯:吉林,CN201680263U[P]. 2010-12-22.
[2]罗建政.现代汽车照明系统中LED的应用[J].河南科技,2010(24):17.
[3]吕爱华.汽车电工电子基础[M].北京:电子工业出版社,2002.
[2]罗建政.现代汽车照明系统中LED的应用[J].河南科技,2010(24):17.
[3]吕爱华.汽车电工电子基础[M].北京:电子工业出版社,2002.