专利内容由知识产权出版社提供
专利名称：LIGHTING DEVICE FOR VEHICLE AND
LIGHTING TOOL FOR VEHICLE
发明人：HATANAKA, Toshihiro,TSUCHIYA,
Ryuji,KOSUGI, Daisuke
申请号：EP17185674.3申请日：20170810公开号：EP3285002A1公开日：20180221
专利附图：
摘要：According to one embodiment, a lighting device for vehicle includes a plate-shaped flange; a placing portion which is provided on a first face of the flange; a light
emitting module which is provided at an end face of the placing portion, and includes alight emitting element; a plurality of heat radiating fins which are formed in a plate shape,and are provided on a second face of the flange on a side opposite to the first face; aplurality of first protrusion portions which are provided on the second face of the flangein a line, in a direction intersecting a direction in which the plurality of heat radiating finsare aligned; and a second protrusion portion which is provided on the second face of theflange on a side opposite to the plurality of first protrusion portions, by interposing theplurality of heat radiating fins therebetween.
申请人：Toshiba Lighting & Technology Corporation
地址：1-201-1 Funakoshi-cho Yokosuka-shi, Kanagawa 237-8510 JP
国籍：JP
代理机构：Awapatent AB
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