Invention Grant
- Patent Title: Recessed LED downlighting apparatus
- Patent Title (中): 嵌入式LED筒灯
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Application No.: US13860014Application Date: 2013-04-10
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Publication No.: US08882308B2Publication Date: 2014-11-11
- Inventor: Woo Hyun Cho
- Applicant: Ilsung Co., Ltd.
- Applicant Address: KR Asan-si
- Assignee: Ilsung Co Ltd.
- Current Assignee: Ilsung Co Ltd.
- Current Assignee Address: KR Asan-si
- Agency: Sughrue Mion, PLLC
- Main IPC: F21V21/04
- IPC: F21V21/04 ; F21S8/02

Abstract:
Disclosed is a recessed LED downlighting apparatus comprising a LED downlight fixture assembly 100, a mounting frame 300 for supporting the LED downlight fixture assembly 100 on a ceiling panel 1, an electric junction box 400 mounted on the mounting frame 300, at least one electric wire 210 for electrically connecting the LED drive 170 and the junction box 400, including a first electric wire element 210A extended from the LED drive 170 and a second electric wire element 210B extended from the junction box 170, an electric connector 230 for electrically connecting the first electric wire element 210A and the second electric wire element 210B, a flexible metal conduit 220 including for sheltering the electric wire 210, a first conduit element 220A for sheltering the first electric wire element 210A and a second conduit element 220B for sheltering the second electric wire element 210B, the first conduit element 220A being secured at one end to the plate of the heat sink 120 with a clip element, and the second conduit element 220B secured at one end to the junction box 400 and a connector cover 500 for connecting the first conduit element 210A and the second conduit element 210B and sheltering the electric connector 230.
Public/Granted literature
- US20140307450A1 RECESSED LED DOWNLIGHTING APPARATUS Public/Granted day:2014-10-16
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