LED汽车前照灯光辐射安全研究
Research on Photobiological Safety of Automotive Headlamps with
LED Light Sources
摘 要 介绍了光辐射安全的基本概念和理论基础,分析了LED汽车前照灯光辐射安全的标准化情况,研究了LED汽车前照灯光辐射的主要危害来源,在此基础上,重点分析了LED汽车前照灯光辐射的蓝光危害,提出其蓝光危害的快速评价方法及测量方法。
关键词 LED前照灯 光辐射安全 蓝光危害
Abstract: The conception of photobiological safety is introduced, the standardization of
photobiological safety of automotive headlamps with LED light sources is analysed, the
main source of photobiological hazard and the blue light hazard is studied. On this basis,
this article mainly analyzes the blue light hazard, and puts forward the rapid evaluation
method and measuring method for photobiological safety of automotive headlamps with
LED light sources.
Keywords: LED headlamp; photobiological safety; blue light hazard