发明名称 LIGHTING FIXTURE FOR VEHICLE
摘要 PURPOSE:To provide a lighting fixture for a vehicle where interruption of visibility of a lighting state due to sunlight reflection can be prevented by diffusing reflection light by an outer lens for sunlight. CONSTITUTION:In a lighting fixture for a vehicle where an outer lens 20 having an approximately flat surface is fixed to the front opening portion of a lamp body 10 containing a light source 14 therein, a convex curve surface 22 is formed in a region facing to the light source 14 at the surface of the outer lens. Sunlight L1 is reflected and diffused on the convex curve surface 22 so as to reduce energy density of reflection light L2, thus eliminating dazzling due to the reflection light or difficulty of discrimination of lighting of the lighting fixture.
申请公布号 JPH06325604(A) 申请公布日期 1994.11.25
申请号 JP19930110391 申请日期 1993.05.12
申请人 KOITO MFG CO LTD 发明人 GOTO NORIMASA
分类号 F21S8/10;F21V5/00;F21V17/00;(IPC1-7):F21Q1/00;F21M3/02;F21M3/12 主分类号 F21S8/10
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