发明公开
- 专利标题： SAFE OPERATION OF AN LED LAMP
- 专利标题（中）： SICHERER BETRIEB EINER LED-LAMPE
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申请号： EP15702484.5申请日： 2015-02-03
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公开(公告)号： EP3071881A1公开(公告)日： 2016-09-28
- 发明人: VAN DELDEN, Martinus Hermanus Wilhelmus Maria , DEN BOER, Reinier Imre Anton , VAN DER HOEF, Siebe-Jan
- 申请人： Philips Lighting Holding B.V.
- 申请人地址： High Tech Campus 45 5656 AE Eindhoven NL
- 专利权人： Philips Lighting Holding B.V.
- 当前专利权人： Philips Lighting Holding B.V.
- 当前专利权人地址： High Tech Campus 45 5656 AE Eindhoven NL
- 代理机构： Verweij, Petronella Daniëlle
- 优先权： EP14154333 20140207
- 国际公布： WO2015117969 20150813
- 主分类号： F21V25/04
- IPC分类号： F21V25/04 ; H01H39/00 ; F21K99/00 ; F21Y101/00
摘要：
A lamp and an operating method for a lamp with an LED element 22 are described. An electrical circuit with the LED element 22 is covered by a cover member 12. A separation device 28 is provided to mechanically severe the electrical conductor 16a, 16b arrange to supply electrical power to the LED element 22 if the detector element 24 detects a defect of the cover member 12.
公开/授权文献
- EP3071881B1 SAFE OPERATION OF AN LED LAMP 公开/授权日：2017-08-23
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