发明名称 VEHICULAR LAMP AND METHOD FOR PRODUCING THE SAME
摘要 Provided are a vehicular lamp in which a thermal strain in a welding portion of a lamp body and a front cover is suppressed and a thermal deformation during welding is suppressed and a method of manufacturing the same. The vehicular lamp includes a lamp housing configured by a lamp body and a front cover which is welded to the lamp body and has a front surface exposed to the outside. In the lamp body, a light absorption material is contained. In the front cover, a light absorption material is contained at least in a region including a welding portion. This light absorption material of the front cover has a lower heating effect than that of the lamp body.
申请公布号 US2014119042(A1) 申请公布日期 2014.05.01
申请号 US201314060919 申请日期 2013.10.23
申请人 KOITO MANUFACTURING CO., LTD. 发明人 SAGESAKA YUJI;SUZUKI MICHIHIKO
分类号 F21S8/10;B23K26/24 主分类号 F21S8/10
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