Light-emitting diode (LED) daylight lamp capable of directly replacing fluorescent lamp

一种可直接代替荧光灯使用的led日光灯

  • Inventors: XU HUI
  • Assignees: 徐慧
  • Publication Date: February 29, 2012
  • Publication Number: CN-102364218-A

Abstract

一种可直接代替荧光灯使用的LED日光灯,涉及照明技术领域,其结构包括有灯管、端盖和外置型的LED电源,端盖分别设置于灯管的两个端部,外置型的LED电源与灯管电连接,端盖设置有两个端子,设置于同个端盖的两个端子的内端之间通过导电件短接,灯管设置有DC输入端;与现有技术相比,本发明可直接安装于原来荧光灯的位置,不需要改变任何电路,可简单快速更换,方便实用;其电源外置,可实现无眩光、无暗影和出光均匀柔和;当一端通电,另一端用手触摸绝对安全;电源的热量从灯光外部散发,减轻了灯管的散热负担,延长了灯管的使用寿命;还可节约回收成本并容易达到安规的标准。
The invention discloses a light-emitting diode (LED) daylight lamp capable of directly replacing a fluorescent lamp, and relates to the technical field of lighting. The LED daylight lamp comprises a tube, end covers, and an external LED power supply; the end covers are arranged on two end parts of the tube; the external LED power supply is electrically connected with the tube; the end covers are respectively provided with two terminals; inner ends of two terminals on the same end cover are in short circuit through a conducive element; and the tube is provided with a direct current (DC) input end. Compared with the prior art, the LED daylight lamp can be directly arranged at the position of the original fluorescent lamp, circuits are not required to be changed, the change can be easily and quickly carried out, and the LED daylight lamp is convenient and practical; the power supply is externally arranged, so that no glare, no shadow and uniform and mild light transmission can be realized; when one end is electrified, the other end is absolutely safe when touched by a hand; the heat of the power supply is dissipated outside the light, the radiating burden of the tube is lightened and the service life of the tube is prolonged; and reclamation cost can be saved and the safety standard is easily met.

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Cited By (1)

    Publication numberPublication dateAssigneeTitle
    WO-2013078714-A1June 06, 2013Xu Hui一种led电源及具有该led电源的led日光灯