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公开(公告)号:US07008092B2
公开(公告)日:2006-03-07
申请号:US10610987
申请日:2003-06-30
申请人: Hideki Tanaka , Kaoru Yamamoto , Hisaya Kano
发明人: Hideki Tanaka , Kaoru Yamamoto , Hisaya Kano
IPC分类号: F21V11/08
CPC分类号: B60Q1/0041 , F21S43/50
摘要: An apparatus includes a light chamber defined by a lamp body and a front cover. The apparatus houses a projection-type light source unit which integrates a reflector, a light source disposed in the vicinity of a first focal point of the reflector, a convex lens disposed in front of the reflector, and an extension reflector. The convex lens is disposed such that light external from the lamp chamber enters the lamp chamber and is reflected out through the convex lens.
摘要翻译: 一种装置包括由灯体和前盖限定的光室。 该装置包括投影型光源单元,其将反射器,设置在反射器的第一焦点附近的光源,设置在反射器前面的凸透镜和延伸反射器整合。 凸透镜被设置成使得从灯室外部的光进入灯室并通过凸透镜反射出来。