发明名称 LED照明器具
摘要 PROBLEM TO BE SOLVED: To provide an LED lighting fixture capable of arbitrarily and easily adjusting an illumination range in accordance with installation sites of a light-shielding member, and that, repeatedly readjusting with ease.SOLUTION: The LED lighting fixture 10 is provided with a light-emitting part 21 having a plurality LED light-emitting parts 22 arranged thereon, 23, 24 adjacent to each other, and a light-shielding member 37 equipped with a plurality of louvers 34, 35, 36 diagonally arranged against light axes of the LED light-emitting parts 22, 23, 24 in an arrangement direction of the LED light-emitting parts 22, 23, 24. The louvers 34, 35, 36 of the light-shielding member 37 are arranged separated from a light emission face, and are arranged not to be superposed on each other in plane view.
申请公布号 JP5895187(B2) 申请公布日期 2016.03.30
申请号 JP20110229861 申请日期 2011.10.19
申请人 パナソニックIPマネジメント株式会社 发明人 久保 浩枝
分类号 F21S8/08;F21V11/02;F21V17/00;F21V19/00 主分类号 F21S8/08
代理机构 代理人
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