LED灯在汽车照明系统中的应用研究

摘要

作为汽车行驶必不可少的安全部件，汽车照明系统在汽车主动安全方面至管重要，80年代后期伴随高亮度发光二级管技术的出现， LED灯在汽车照明系统中的全面应用成为可能。LED灯以其响应时间快、发光效率高、色温好、耗电量低、寿命长等优势在逐渐取代其它汽车光源。LED灯与汽车AFS技术的联合应用，使汽车照明系统更加完善。%Being essential safe component for automobile running, Automobile Lighting system plays an important role on automobile ac-tive safety, in late 80s, with the appearing of high light LED technology, which makes it possible to use LED lights on Automobile lighting sys-tem. LED lights have the advantage of quick response time、high luminous efficiency, good color temperature, low power consumption, long life and etc, so LED lights gradually replace other automobile light source. The combined application of LED lights and automobile AFS technology make automobile Lighting system more perfect.