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公开(公告)号:US09863591B2
公开(公告)日:2018-01-09
申请号:US14965762
申请日:2015-12-10
发明人: Steve Germain , David Kim Soui Wan Fong , Yaseen Ahmed Waheed , Matthew A. Bugenske , Majid Khan , Justin Rioux
IPC分类号: F21K99/00 , F21S8/06 , F21V23/00 , F21V17/00 , F21V17/16 , F21V29/70 , F21V29/71 , F21S4/28 , F21Y103/10 , F21Y115/10 , F21V7/00 , F21V7/05
CPC分类号: F21S8/06 , F21S4/28 , F21V7/005 , F21V7/05 , F21V17/002 , F21V17/164 , F21V23/002 , F21V23/003 , F21V29/70 , F21V29/71 , F21Y2103/10 , F21Y2115/10
摘要: The specification and drawings present a new apparatus such as a lighting fixture and a method for replacing a light engine such as a LED light engine in the lighting fixture by replacing one part carrying the light engine, where the heat sink (e.g., extruded elongated heat sink) can be split into two parts, a replaceable part carrying the light engine and a fixed part. Both heat sink parts may be attached together with a clip to allow the unclipping and replacement of the removable part carrying the light engine. The geometry of the two heat sink parts can be designed in such a way that one part can be attached on top of the other, while providing a predefined alignment and continuous thermal conductivity between the two parts. A space between the two parts can be used to place the clip.
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公开(公告)号:US20170167665A1
公开(公告)日:2017-06-15
申请号:US14965762
申请日:2015-12-10
发明人: Steve GERMAIN , David Kim Soui WAN FONG , Yaseen Ahmed WAHEED , Matthew A. Bugenske , Majid Khan , Justin Rioux
CPC分类号: F21S8/06 , F21S4/28 , F21V7/005 , F21V7/05 , F21V17/002 , F21V17/164 , F21V23/002 , F21V23/003 , F21V29/70 , F21V29/71 , F21Y2103/10 , F21Y2115/10
摘要: The specification and drawings present a new apparatus such as a lighting fixture and a method for replacing a light engine such as a LED light engine in the lighting fixture by replacing one part carrying the light engine, where the heat sink (e.g., extruded elongated heat sink) can be split into two parts, a replaceable part carrying the light engine and a fixed part. Both heat sink parts may be attached together with a clip to allow the unclipping and replacement of the removable part carrying the light engine. The geometry of the two heat sink parts can be designed in such a way that one part can be attached on top of the other, while providing a predefined alignment and continuous thermal conductivity between the two parts. A space between the two parts can be used to place the clip.
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