摘要
汽车灯具对于安全行驶起着重要的作用。以其使用功能区分,汽车灯具主要分为两大类:照明灯和信号灯。文章着重介绍了LED用作汽车信号灯光源的特点,从光源的固定结构、配光结构、LED的选型等方面着重讨论LED光源信号灯的设计原则及设计方法。
Automobile lamps play an important role in safe driving.Distinguished from its use function,automobile lamps and lanterns are mainly divided into two categories:illuminator and signal lamp.This paper mainly introduces the characteristics of LED used as automotive signal lamp.The design principle and design method of LED light source signal lamp are discussed from the fixed structure,light distribution structure and selection of LED.
作者
周翔
Zhou Xiang(Anhui Jianghuai Automobile Group Co., Ltd., Anhui Hefei 230022)
出处
《汽车实用技术》
2018年第24期242-245,248,共5页
Automobile Applied Technology
关键词
信号灯
LED
设计原则
Signal lamp
LED
Design principles
