发明名称 車両用灯具
摘要 The present invention provides a lamp for a vehicle. The lamp comprises a light guide body and a reflector, and has a low-cost structure, so that the reflector emits light roughly uniformly. The lamp for the vehicle is configured in such a way that the light coming from a light source and radiated to an end face in a vehicle width direction of the light guide body that is configured in a manner of extending along the vehicle width direction, is radiated out from the back surface part of the light guide body towards to a back side. In addition, at the back side of the light guide body, the reflector extending along the vehicle width direction is configured. At this time, the reflector is configured to have a first reflection part at the back side of the light guide body and a second reflection part adjacent to the lower side of the first reflection part, and is configured in such a way that on the first reflecting part, a plurality of first reflecting elements are formed into a step-shape along the vehicle width direction, and is configured in such a way that by utilizing the first reflecting elements, the light radiated out from the back side of the light guide body is reflected to the second reflecting part, and by utilizing the second reflecting part, the reflected light is reflected to the front of the lamp.
申请公布号 JP5897919(B2) 申请公布日期 2016.04.06
申请号 JP20120024474 申请日期 2012.02.07
申请人 株式会社小糸製作所 发明人 仲田 麻美
分类号 F21S8/10 主分类号 F21S8/10
代理机构 代理人
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