首页> 外国专利> Illumination device for e.g. motor car, has additional light conductor arranged in region with lower light transmittance of cover element, and light uncoupling surface and optical element that are arranged at front of conductor

Illumination device for e.g. motor car, has additional light conductor arranged in region with lower light transmittance of cover element, and light uncoupling surface and optical element that are arranged at front of conductor

机译:照明设备,例如汽车,具有附加的光导体,该光导体布置在覆盖元件的透光率较低的区域中,并且光解耦表面和光学元件布置在导体的前面

摘要

The illumination device has light emitted coupling unit is coupled with ring-shaped annular light conductor (1). The front side of ring-shaped annular light conductor is covered by transparent or semi-transparent cover element (2). The additional light conductor (3) is arranged in region with lower light transmittance of the cover element along the ring-shaped annular light conductor. The light uncoupling surface (17) and optical elements are arranged at front of the additional light conductor along the main direction (H).
机译:照明装置具有与环形环形光导体(1)耦合的发光耦合单元。环形的环形光导体的前侧被透明或半透明的覆盖元件(2)覆盖。附加的光导体(3)沿着环形的环形光导体布置在覆盖元件的透光率较低的区域中。光分离表面(17)和光学元件沿主方向(H)布置在附加光导体的前面。

著录项

  • 公开/公告号DE102012108311A1

    专利类型

  • 公开/公告日2014-03-13

    原文格式PDF

  • 申请/专利权人 HELLA KGAA HUECK & CO.;

    申请/专利号DE201210108311

  • 发明设计人 HUNOLT MARTIN;

    申请日2012-09-07

  • 分类号F21V8/00;F21S8/10;F21V17/00;

  • 国家 DE

  • 入库时间 2022-08-21 15:37:47

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