EP 2565534 A1 20130306 - Integral lamp with a replaceable light source
Title (en)
Integral lamp with a replaceable light source
Title (de)
Lampe mit austauschbarer Lichtquelle
Title (fr)
Lampe dotée d'une source lumineuse remplaçable
Publication
Application
Priority
EP 11179736 A 20110901
Abstract (en)
An integral lamp (100) with a replaceable light source includes a bulb base (20), an LED light emitting module (30) and a lamp hood (40). Te bulb base (20) is integrally made of aluminum, with the LED light emitting module (30) and the lamp hood (40) independently assembled on or disassembled from the bulb base (20) in order. Heat generated by the LED light emitting module (30) can be directly scattered out by the bulb base (20), without installing any extra heat dispersing device so as to simplify the structure of the lamp and lower assembling cos. And with the bulb base (20) polished, light reflection can be enhanced. The LED light emitting module (30) can be swiftly disassembled for maintenance or being replaced with a new one if breaking down, with the other components remaining still usable. So waste can be reduced to be friendly to environment.
IPC 8 full level
F21V 19/00 (2006.01); F21K 99/00 (2010.01); F21V 19/04 (2006.01); F21V 23/04 (2006.01); F21Y 101/02 (2006.01)
CPC (source: EP US)
F21K 9/20 (2016.07 - EP US); F21S 8/04 (2013.01 - EP); F21V 17/105 (2013.01 - EP US); F21V 19/04 (2013.01 - EP); F21K 9/232 (2016.07 - EP US); F21V 19/0055 (2013.01 - EP); F21V 23/0442 (2013.01 - EP); F21Y 2105/10 (2016.07 - EP US); F21Y 2115/10 (2016.07 - EP US)
Citation (search report)
- [IY] WO 2011053260 A1 20110505 - POKORNY OTTO [SK]
- [YA] US 2006076672 A1 20060413 - PETROSKI JAMES [US]
- [YA] US 2011085329 A1 20110414 - KUO HUNG-PIN [TW]
- [I] US 2011049749 A1 20110303 - BAILEY JOEL BRAD [US], et al
- [A] US 2011019409 A1 20110127 - WRONSKI GRZEGORZ [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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 11179736 A 20110901