发明名称 VEHICULAR LIGHTING FIXTURE
摘要 PROBLEM TO BE SOLVED: To solve the problem in a conventional vehicular lighting fixture that a light emission pattern in which light emission surfaces and non-light emission surfaces are alternately arranged cannot be obtained.SOLUTION: A vehicular lighting fixture includes a lamp housing, a lamp lens, a semiconductor type light source 1, and a lens member 2. The lens member 2 has a first incident surface 201, a second incident surface 202, a first emission surface 211, a second emission surface 212, two third emission surfaces 213, 214, a first reflection surface 221, a second reflection surface 222, two third reflection surfaces 223, 224, a first non-light emission surface, a second non-light emission surface, and a third non-light emission surface. As a result, the vehicular lighting fixture can obtain a light emission pattern in which light emission surfaces of the emission surfaces 211, 212, 213, 214 and non-light emission surfaces are alternately arranged.
申请公布号 JP2014060040(A) 申请公布日期 2014.04.03
申请号 JP20120204127 申请日期 2012.09.18
申请人 ICHIKOH IND LTD 发明人 SHIOTANI MARIKO
分类号 F21S8/10;F21Y101/02;H01L33/58 主分类号 F21S8/10
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