摘要
提出一种椭球汽车近光灯具的设计方法,分析投射式前照灯光束的结构,总结出多椭球反射镜近光灯系统主要零件及其相互位置的设计要点,归纳出多椭球反射镜近光灯具的设计流程。
The authors put forward a design method of an ellipsoid auto low beam light, analyse the beam structure of projected headlight, sum up the design key points of the multi-ellipsoid reflector low beam light system parts, and their mutual positions, and generalize the design process of multi-ellipsoid reflector low beam light.
出处
《客车技术与研究》
2012年第6期29-31,共3页
Bus & Coach Technology and Research
关键词
多椭球曲面
非球面透镜
反射镜
multi-ellipsoid surface
no-spherical convex lens
reflector
