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Automobile headlight comprising a projection-type beam formation system with simplified design

机译:具有简化设计的投射型光束形成系统的汽车前照灯

摘要

The headlight has a reflection type beam formation system (10) and projection type beam formation system (20) with a parabolic type reflector (12) and elliptic type reflector (22) at focus in which light sources (14, 24) are arranged, respectively. A convergent lens (26) has a primary focal point at the reflector (12). The reflector (22) and the lens (26) are fixed on the reflector (12) with an extension (30). A cover plate (28) is arranged in a manner that its upper edge passes through a focal point of the lens, where the cover plate is fixed on a pin guide (36).
机译:头灯具有反射型光束形成系统(10)和投射型光束形成系统(20),在其焦点处设置有抛物线型反射器(12)和椭圆型反射器(22),其中布置有光源(14、24),分别。会聚透镜(26)在反射器(12)处具有主焦点。反射器(22)和透镜(26)通过延伸部(30)固定在反射器(12)上。盖板(28)以其上边缘穿过透镜的焦点的方式布置,其中盖板固定在销导向器(36)上。

著录项

  • 公开/公告号EP1855050B1

    专利类型

  • 公开/公告日2009-04-08

    原文格式PDF

  • 申请/专利权人 VALEO VISION;

    申请/专利号EP20070290500

  • 发明设计人 LE BALPE CHRISTIAN;

    申请日2007-04-23

  • 分类号F21S8/10;F21V17;

  • 国家 EP

  • 入库时间 2022-08-21 19:17:32

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