发明名称 Lamp unit of vehicle headlamp
摘要 A lamp unit of a vehicle headlamp characterized in a lamp unit of a vehicle headlamp includes a projecting lens arranged on an optical axis extended in a front and rear direction of a vehicle, a first light emitting element arranged on a rear side of a rear side focal point of the projecting lens, and a reflector for reflecting light from the first light emitting element to a front side to be proximate to an optical axis. A vicinity of a rear side focal face of the projecting lens is arranged with a plurality of second light emitting elements for emitting light to the projecting lens.
申请公布号 US7500773(B2) 申请公布日期 2009.03.10
申请号 US20070704002 申请日期 2007.02.08
申请人 KOITO MANUFACTURING CO., LTD. 发明人 KOMATSU MOTOHIRO
分类号 B60Q1/02;F21V21/00 主分类号 B60Q1/02
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