发明名称 Vehicle headlamp
摘要 The present invention provides: a reflector 3 having a main reflector 2U and second additional reflection surfaces 9, 9; a semiconductor-type light source 5U; a light shading member 12U having first additional reflection surfaces 15U, 15U; and a shades 13U, 13U, 14U, 14U. The main reflection surface 2U reflects light L1 emitted from the semiconductor-type light source 5U and then emits a light distribution pattern LP for low beam. The first additional reflection surfaces 15U, 15U and the second additional reflection surfaces 9, 9 reflect light L2 emitted from the semiconductor-type light source 5U and then emit an additional light distribution pattern LP1. As a result, the present invention can form a main light distribution pattern and prevents the leakage of the light emitted from the semiconductor-type light source 5U through the light shading member 12U.
申请公布号 US8491171(B2) 申请公布日期 2013.07.23
申请号 US201113027525 申请日期 2011.02.15
申请人 OKUBO YASUHIRO;ICHIKOH INDUSTRIES, LTD. 发明人 OKUBO YASUHIRO
分类号 F21V7/00 主分类号 F21V7/00
代理机构 代理人
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