发明名称 照明器具
摘要 PROBLEM TO BE SOLVED: To provide a lighting device which is small, achieves large light volume, and obtains necessary heat radiation performance and predetermined light distribution performance without enlarging its size.SOLUTION: A lighting device 10 includes: a device body 11 which has a bottom surface and is formed of a heat conductive member; multiple light emitting modules 13, each of which has a substrate, multiple light emitting elements mounted on a surface of the substrate, and a sealing member for covering the light emitting elements, the multiple light emitting modules 13 disposed on the bottom surface of the device body 11; and a resin fixing member which contacts with front surfaces of the substrates, near the sealing members, of the multiple light emitting modules 13, and presses the light emitting modules 13 to the bottom surface side of the device body 11.
申请公布号 JP5751456(B2) 申请公布日期 2015.07.22
申请号 JP20140059850 申请日期 2014.03.24
申请人 東芝ライテック株式会社 发明人 小川 光三;樋口 一斎;小宮山 重利;森山 厳與
分类号 F21S8/02;F21S2/00;F21V19/00;F21V29/00 主分类号 F21S8/02
代理机构 代理人
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