发明名称 車両用灯具
摘要 <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for vehicle which can be downsized since each of light-emitting surfaces of a first lens portion and a second lens portion is continued and a part of each light-emitting surface is overlapped. <P>SOLUTION: The lighting fixture for vehicle 1 is provided with a light-emitting element 2, and a projection lens 3 which has a first lens portion 31 to form a cut-off line part B and a second lens portion 32 to form a diffusion light distribution part R at the lower part than the cut-off line; and a low beam P is formed by projecting the light emitted from the light-emitting element 2 to the front of the vehicle by the projecting lens 3. The first lens portion 31 and the second lens portion 32 have each light-emitting surfaces 312, 323 continued respectively and a part of the each light-emitting surfaces 312, 323 is overlapped. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP5657353(B2) 申请公布日期 2015.01.21
申请号 JP20100255438 申请日期 2010.11.16
申请人 发明人
分类号 F21S8/10 主分类号 F21S8/10
代理机构 代理人
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