发明名称 VEHICULAR LAMP
摘要 PROBLEM TO BE SOLVED: To provide a vehicular lamp having a reflector and a light guide plate, in which light utilization efficiency is enhanced while appearance of the lamp is improved.SOLUTION: The vehicular lamp is composed of a first lamp unit 20 for reflecting emitted light from a first light source 22 frontward of the lamp by a reflector 24 and a second lamp unit 30 which makes emitted light from a second light source 32 enter into a light guide plate 34 and emits frontward of the lamp from its front end face 34a. In this case, the light guide plate 34 of the second lamp unit 30 is arranged along a perpendicular face extending in a front and rear direction of the lamp. Further, the second lamp unit 30 and the first lamp unit 20 are arranged neighboring each other in a vehicle width direction and moreover, the front end face 34a of the light guide plate 34 is arranged on a further front side than a reflection face 24a of the reflector 24. Then, the first light source 22 is arranged so that light may enter into the reflector 24 from an upper side.
申请公布号 JP2013149502(A) 申请公布日期 2013.08.01
申请号 JP20120009478 申请日期 2012.01.19
申请人 KOITO MFG CO LTD 发明人 KOIZUMI HIROYA;TEZUKA NOBUTAKA
分类号 F21S8/10;F21Y101/02 主分类号 F21S8/10
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