发明名称 照明器具
摘要 PROBLEM TO BE SOLVED: To reduce leakage of the noise occurring from a lighting device to the outside when a case is made of non-metal material.SOLUTION: A lighting apparatus 1 comprises: a lighting device 30 turning on an LED 51; a shield 40 that covers the periphery of the lighting device 30 and blocks the noise occurring from the lighting device 30, the shield 40 having an inside insulator layer formed of an insulator and a metal layer formed outside the inside insulator layer; and a case 10 housing the lighting device 30 covered with the shield 40.
申请公布号 JP6049353(B2) 申请公布日期 2016.12.21
申请号 JP20120186066 申请日期 2012.08.27
申请人 三菱電機照明株式会社 发明人 浅見 俊一;田辺 快全;此本 高裕
分类号 F21V23/00;F21S2/00 主分类号 F21V23/00
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