发明名称 Vehicle headlamp
摘要 A vehicle headlamp of the present invention is provided with: a semiconductor-type light source (2); a main reflecting surface (12); a first auxiliary reflecting surface (16); a shade (4); a second auxiliary reflecting surface (17); a third auxiliary reflecting surface (18); and a fourth auxiliary reflecting surface (19). The shade (4) forms a light distribution pattern (LP) for passing, having cutoff lines (CL1, CL2, CL3). The first auxiliary reflecting surface 16 and the second auxiliary surface (17) form a light distribution pattern (OP) for overhead sign. The first auxiliary reflecting surface (16), the third auxiliary reflecting surface (18), and the fourth auxiliary reflecting surface (19) form an auxiliary light distribution pattern (SP) between the light distribution pattern (LP) for passing, having the cutoff lines (CL1, CL2, CL3), and a light distribution pattern (OP) for overhead sign. As a result, the vehicle headlamp of the present invention improves visibility.
申请公布号 EP2166279(A3) 申请公布日期 2014.11.05
申请号 EP20090169561 申请日期 2009.09.07
申请人 ICHIKOH INDUSTRIES, LTD. 发明人 SUZUKI, YASUFUMI
分类号 F21S8/12;F21S8/10;F21W101/10;F21Y101/02 主分类号 F21S8/12
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