发明名称 Lighting unit for vehicles
摘要 The unit (1) has light sources (L1-L4) i.e. LED light elements or LED chips, arranged at a distance to each other, and a reflector (R) attached to the light sources for generating preset light distribution. The reflector is formed in a segmented manner such that the light sources are attached to different reflector segments (R1-R4), respectively. Two light bundles (2, 3) radiated from two of the light sources are reflected by the reflector segments exclusive of two of the segments, respectively. The light sources are connected with a heat sink.
申请公布号 EP2275734(A1) 申请公布日期 2011.01.19
申请号 EP20090165475 申请日期 2009.07.15
申请人 HELLA KGAA HUECK & CO. 发明人 HAGEDORN, SUSANNE;GOETZ, MIRCO;KLIEBISCH, DIRK
分类号 F21S8/12;F21V7/00;F21V14/04;F21W101/10;F21Y101/02 主分类号 F21S8/12
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