发明名称 VEHICULAR LIGHTING FIXTURE
摘要 PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture including a lighting fixture unit arranged in a lamp chamber, capable of actualizing great-angle lateral irradiation despite the construction of the lighting fixture.SOLUTION: At a position on the further front side than a lighting fixture unit 20 in the lamp chamber, a light guide 30 is arranged extending in the longitudinal direction. The light guide 30 is constructed so that part of irradiation light from the lighting fixture unit 20 enters from a rear end face 30b thereof and then it is emitted frontward from a front end face 30a thereof. Thus, a position where the light is emitted from the light guide 30 is displaced frontward relative to a position where the light is emitted from the lighting fixture unit 20. Thereby, the event that the emitted light is shielded by a lamp body 12 or the like is prevented from occurring when the angle of the light to be emitted from the front end face 30a of the light guide 30 is set to be greater.
申请公布号 JP2014056769(A) 申请公布日期 2014.03.27
申请号 JP20120201751 申请日期 2012.09.13
申请人 KOITO MFG CO LTD 发明人 ISHIHARA YUJI
分类号 F21S8/10;F21Y101/02 主分类号 F21S8/10
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