公开(公告)号：EP2174389A2

公开(公告)日：2010-04-14

申请号：EP08792879.2

申请日：2008-07-24

申请人： Fawoo Technology Co., Ltd

发明人： YOO, Young Ho

IPC分类号： H01R33/02

CPC分类号： H01R33/22 ,  F21S9/022 ,  F21V3/00 ,  F21V17/12 ,  F21V19/006 ,  F21V23/04 ,  F21V2200/20 ,  F21Y2115/10 ,  G02B6/0055 ,  H05B33/0854 ,  H05B33/0887

摘要： The present invention relates to an LED emergency light installed in a lamp receptacle. The LED emergency light includes a light source unit (30), in which LEDs are mounted on a PCB. In a housing (10), a threaded receptacle coupling unit (11) is provided, and the light source unit is installed. A power connection unit (20) includes switching means (21), connected to the threaded receptacle coupling unit to automatically supply power from a primary cell (40) to the light source unit at a time of a power failure, and ON/OFF control means (25), configured to limit and adjust a time for which current from the primary cell flows through the light source unit. The primary cell is electrically connected to the power connection unit and the light source unit, and turns on the LEDs by supplying power to the light source unit at a time of power failure.

摘要翻译： 本发明涉及安装在灯座中的LED应急灯。 LED应急灯包括其中LED安装在PCB上的光源单元（30）。 在壳体（10）中，设置螺纹插座连接单元（11），并且安装光源单元。 电源连接单元（20）包括开关装置（21），开关装置（21）连接到螺纹插座耦合单元，以在电源故障时自动将电力从主电池单元（40）供应到光源单元，以及开/关控制 装置（25），被配置为限制和调整来自主电池的电流流过光源单元的时间。 主电池电连接到电源连接单元和光源单元，并且在电源故障时通过向光源单元供电来接通LED。