发明名称 Headlamp for vehicle
摘要 There is provided a headlamp for a vehicle, comprising a light source; a first reflector formed of a parabolic reflector and having a focal point at which the light source is positioned; a light guide passage to the backside of the first reflector; a second reflector formed of a parabolic reflector and provided outside thereof corresponding to the light guide passage of the first reflector; a third reflector provided in the vicinity of an optical axis of the first It reflector for converging and transmitting a light from the light source to the vicinity of the light guide passage; and a lens provided in front of the first and second reflectors. The headlamp for a vehicle has an improved luminous flux efficiency to the light source and also has a height of about 30 mm in vertical direction, which is an original design which has not conventionally been implemented.
申请公布号 US6471383(B1) 申请公布日期 2002.10.29
申请号 US20000660108 申请日期 2000.09.12
申请人 STANLEY ELECTRIC CO., LTD. 发明人 OYAMA HIROO;KAWAGUCHI YOSHIFUMI;ADACHI GO;OKAMOTO MASAHITO
分类号 F21S8/10;F21S8/12;F21V7/00;F21V7/16;F21V14/04;F21W101/10;F21Y101/00;(IPC1-7):F21V7/00 主分类号 F21S8/10
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