发明名称 PROJECTOR TYPE HEADLAMP
摘要 <P>PROBLEM TO BE SOLVED: To provide a projector type headlamp capable of reducing the number of part items, while keeping an appearance in a level equivalent to that of the prior art, at both a light-on time and a light-off time. <P>SOLUTION: This projector type headlamp 1 has a projector unit 30 mounted with a bulb 35, in a lamp chamber S demarcated by a housing 10 and an outer lens 20, a convex lens 40 arranged in front of the bulb 35 with a distance from the bulb 35, and a transparent member 60 comprising a transparent resin and spread umbrella-likely from a peripheral edge part of the convex lens 40, and the transparent member 60 has a plurality of mirror-treated or half-mirror-treated reflecting parts on a surface thereof. The surface of the transparent member 60 is formed repeatedly with sloped faces 60A inclined from a vehicle front side toward a vehicle rear side and wall faces 60B erected from a rear end of the sloped face 60A, and the plurality of wall faces 60B is constituted to serve as the reflecting parts. <P>COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010118322(A) 申请公布日期 2010.05.27
申请号 JP20080292817 申请日期 2008.11.14
申请人 KANTO AUTO WORKS LTD 发明人 ICHIWAKI NOBUHIKO
分类号 F21S8/10;F21W101/10;F21Y101/00 主分类号 F21S8/10
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