EP 2573457 B1 20170510 - AN LED FLUORESCENT LAMP WITH ROTARY TYPE INTERNAL SOURCE
Title (en)
AN LED FLUORESCENT LAMP WITH ROTARY TYPE INTERNAL SOURCE
Title (de)
DREHBARE EINBAU-LED-STROMQUELLENLAMPE
Title (fr)
LAMPE FLUORESCENTE À DEL DOTÉE D'UNE SOURCE INTERNE DU TYPE ROTATIF
Publication
Application
Priority
- CN 201110212169 A 20110727
- CN 2011079760 W 20110916
Abstract (en)
[origin: EP2573457A1] The invention discloses a LED rotary type built-in power source lamp, comprising a lamp tube (1), a power source component (5), a lamp panel component (4), two upper tube holders (3) and two lower tube holders (2); each upper tube holder (3) is provided with lamp pins (9), the power source component (5) and lamp panel component (4) are located in the lamp tube (1) ; two lower tube holders (2) are respectively sleeved on both ends of the lamp tube (1), the outer side of each lower tube holder (2) is nested with an upper tube holder (3) ; a pin header (6) is provided between the power source component (5) and the lamp panel component (4) for electrically connecting the power source component (5) with the lamp panel component (4), pins (61) are provided on the pin header (6) ; the power source component (5) and the lamp panel component (4) are all provided with jacks (45) welded with the pins (61) and all conducted with the corresponding electric connecting circuit; open ends of the two upper tube holders (3) are all provided with at least a position-adjusting boss (32) and a limit boss (31), the two lower tube holders (2) are all provided with clapboards (24); the joint part between the clapboards (24) and the inner walls of the lower tube holders (2) are provided with at least a position-adjusting stop (22) and limit stop (21). The invention has advantages of excellent connection stability and high electrical property, and can adjust the illuminating angles.
IPC 8 full level
F21K 99/00 (2016.01); F21V 23/06 (2006.01); F21Y 103/10 (2016.01); F21Y 115/10 (2016.01)
CPC (source: EP US)
F21K 9/27 (2016.07 - EP US); F21K 9/65 (2016.07 - EP US); F21V 23/06 (2013.01 - EP); F21Y 2103/10 (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 2573457 A1 20130327; EP 2573457 A4 20140305; EP 2573457 B1 20170510; CN 102287737 A 20111221; CN 102287737 B 20120926; JP 2013539900 A 20131028; JP 5635703 B2 20141203; WO 2013013441 A1 20130131
DOCDB simple family (application)
EP 11861898 A 20110916; CN 2011079760 W 20110916; CN 201110212169 A 20110727; JP 2013533079 A 20110916