一种led日光灯

LED fluorescent lamp

  • Inventors: DUAN AIYING
  • Assignees: 段爱英
  • Publication Date: October 14, 2009
  • Publication Number: CN-201326918-Y

Abstract

本实用新型公开了一种LED日光灯,属于LED照明领域,包括灯管,和灯管两端的灯头和引脚;在灯管内设置有线路板,线路板上焊接有LED发光二极管,线路板与所述引脚电性连接;所述的灯管,由管壁和反光散热板共同围成,反光散热板上设置有灯孔,所述的LED发光二极管通过灯孔外露于所述的灯管。本实用新型解决了LED日光灯存在的热量累积在灯管内,不容易散发出来,导致LED的寿命缩短,以及用户没办法擦拭的问题。
The utility model discloses an LED fluorescent lamp, which belongs to the field of the LED illumination, and comprises a lamp tube, and a lamp adapter and a pin, which are arranged on both ends of the lamp tube; a circuit board is arranged inside the lamp tube, and the circuit board is provided with an LED luminous diode, and the circuit board is electrically connected with the pin; and the lamp tube is formed by a tube wall and a reflection heat radiation plate, and the reflection heat radiation plate is provided with lamp holes, and the LED luminous diode is exposed at the lamp tube through the lamp holes. The utility model solves the problems of the prior LED fluorescent lamp that the heat is accumulated inside the lamp tube and is uneasy to be radiated, thus leading to the short service of the LED and unable cleaning of the user.

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-102997102-AMarch 27, 2013苏州益而益光电有限公司Led照明灯
    US-9239157-B2January 19, 2016Rasit Özgüc, Volker Heil, Udo PiontekLight-emitting means, in particular for operation in lampholders for fluorescent lamps