EP 2957817 A1 20151223 - LED LIGHTING FIXTURE AND MANUFACTURING METHOD THEREOF
Title (en)
LED LIGHTING FIXTURE AND MANUFACTURING METHOD THEREOF
Title (de)
LED-BELEUCHTUNGSKÖRPER UND VERFAHREN ZU DEREN HERSTELLUNG
Title (fr)
APPAREIL D'ÉCLAIRAGE LED ET SON PROCÉDÉ DE FABRICATION
Publication
Application
Priority
NL 1040746 A 20140328
Abstract (en)
The present invention concerns a method for the manufacture of a simple, compact, reliable and cost efficient LED lighting fixture with improved heat transfer, and the LED lighting fixture manufactured therewith, comprising a metal casing with cooling fins, with a top and a bottom part, the bottom part comprising an at least partially flat surface with a recess, a control unit fitted in the recess for controlling the LED lights, a metal cover plate fitting in the recess and substantially closing it, and a printed circuit board carrying LEDs.
IPC 8 full level
F21S 8/04 (2006.01); F21V 17/10 (2006.01); F21V 23/00 (2015.01); F21V 29/507 (2015.01); F21V 29/71 (2015.01); F21V 29/74 (2015.01)
CPC (source: EP US)
F21S 8/04 (2013.01 - EP); F21V 17/101 (2013.01 - EP); F21V 23/009 (2013.01 - EP); F21V 29/507 (2015.01 - EP US); F21V 29/713 (2015.01 - EP); F21V 29/74 (2015.01 - EP); F21V 29/77 (2015.01 - EP); F21V 29/89 (2015.01 - EP); F21Y 2115/10 (2016.07 - EP US)
Citation (applicant)
- US 8414178 B2 20130409 - ALEXANDER CLAYTON [US], et al
- US 7255460 B2 20070814 - LEE SANG WOO [KR]
- US 7144140 B2 20061205 - SUN TSUNG-TING [TW], et al
Citation (search report)
- [Y] WO 2013057433 A1 20130425 - EPLED FRANCE [FR]
- [Y] US 7905383 B1 20110315 - TORNG SHAN [TW], et al
- [Y] DE 202012104495 U1 20121127 - CHUANG SHENG YI [TW]
- [Y] EP 2423573 A2 20120229 - TOSHIBA LIGHTING & TECHNOLOGY [JP]
- [Y] DE 202011005015 U1 20110726 - FIN CORE CORP [TW], et al
- [Y] US 2012217861 A1 20120830 - SONI VIMAL J [IN]
- [Y] US 2012098429 A1 20120426 - LIANG CHING-LONG [TW]
- [Y] US 2013294093 A1 20131107 - AHN TEAJEONG [KR]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2957817 A1 20151223; NL 1040746 A 20160108; NL 1040746 B1 20160118
DOCDB simple family (application)
EP 15000913 A 20150327; NL 1040746 A 20140328