EP 2743576 B1 20160720 - LED lighting apparatus having LED arrays turned on or off independently
Title (en)
LED lighting apparatus having LED arrays turned on or off independently
Title (de)
LED-Beleuchtungsvorrichtung mit unabhängig ein- oder ausschaltbaren LED-Gruppen
Title (fr)
Appareil d'éclairage à DEL possédant des ensembles de DEL allumés ou éteints indépendamment
Publication
Application
Priority
KR 20120143198 A 20121211
Abstract (en)
[origin: EP2743576A2] Disclosed herein is an LED lighting apparatus used for landscape lighting, stage lighting, display lighting, task lighting, driving lighting, etc. The apparatus has LED arrays turned on or off independently. The apparatus includes an LED module (10) having a PCB (13) and LEDs (11) mounted on the PCB (13), the LEDs (11) divided into a plurality of LED arrays (11A,11B,11C) that are independently turned on or off. The apparatus also includes a heat dissipation unit (30), with the LED module (10) mounted on a front of the heat dissipation unit (30), and a locking bracket (80) on which the heat dissipation unit (30) is mounted.
IPC 8 full level
F21V 29/76 (2015.01); F21V 21/30 (2006.01); H05B 44/00 (2022.01); F21V 31/00 (2006.01); F21W 131/10 (2006.01); F21W 131/40 (2006.01); F21Y 105/10 (2016.01); F21Y 115/10 (2016.01)
CPC (source: EP KR US)
F21K 2/00 (2013.01 - KR); F21S 2/005 (2013.01 - KR); F21V 17/10 (2013.01 - KR); F21V 17/107 (2013.01 - KR); F21V 17/12 (2013.01 - KR); F21V 23/04 (2013.01 - EP); F21V 29/763 (2015.01 - EP US); F21V 21/30 (2013.01 - EP); F21V 31/005 (2013.01 - EP); F21W 2131/10 (2013.01 - EP); F21W 2131/40 (2013.01 - EP); F21Y 2105/10 (2016.07 - EP US); F21Y 2115/10 (2016.07 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2743576 A2 20140618; EP 2743576 A3 20150415; EP 2743576 B1 20160720; AU 2013267063 A1 20140626; KR 101284156 B1 20130710
DOCDB simple family (application)
EP 13196482 A 20131210; AU 2013267063 A 20131206; KR 20120143198 A 20121211