发明名称 AUTOMOTIVE HEADLAMP FORMING MULTIPLE LIGHT DISTRIBUTION PATTERNS WITH A SINGLE LAMP
摘要 A reflector includes a first reflector portion located above the central axis of a headlamp extending in the longitudinal direction of a vehicle, and a second reflector portion located below the central axis. A first light source and a second light source are arranged such that: the light emitted from the first light source is reflected by the first reflector portion to form a first light distribution pattern; and the light emitted from the second light source forms two partial light distribution patterns by being reflected with both the first reflector portion and the second reflector portion, and a second light distribution pattern, which is different from the first light distribution pattern, is formed by combining the two partial light distribution patterns.
申请公布号 US2012201040(A1) 申请公布日期 2012.08.09
申请号 US201213368179 申请日期 2012.02.07
申请人 NAGANAWA MASAHITO;KOITO MANUFACTURING CO., LTD. 发明人 NAGANAWA MASAHITO
分类号 B60Q1/00 主分类号 B60Q1/00
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