Cylindrical LED square lamp

Led筒方灯

  • Inventors: HU YONGMING
  • Assignees: 胡永明
  • Publication Date: May 19, 2010
  • Publication Number: CN-201475717-U

Abstract

The utility model relates to a cylindrical LED square lamp. The cylindrical LED square lamp comprises a radiator and a mounting snap spring. The cylindrical LED square lamp is characterized in that the radiator includes a mounting framework, and one or more radiating blocks fixed on the mounting framework; the radiating blocks are connected with each other to form a concave surface among the radiating blocks; and the mounting snap spring is arranged on the mounting framework. The cylindrical LED square lamp also includes a reflective cover arranged in the concave surface and attached to the concave surface, an aluminum substrate positioned at the bottom part of the reflective cover and fixedly connected with the bottom part of the radiator, an LED on the aluminum substrate, a wiring box arranged outside the radiator, and a light penetrating cover located at the opening of the reflective cover, wherein the reflective cover has a cross section in the shape of Chinese character 'Ba'; the wiring box is electrically connected with the LED; and the light penetrating cover is movably and fixedly connected with radiator through a clamp device in a detachable manner. The cylindrical LED square lamp has the advantages of lower energy consumption, good appearance, low cost, rich color, and so on.
本实用新型涉及一种LED筒方灯,包括散热器及安装卡簧,特点是:散热器包括安装框架及与安装框架固定的一块以上的散热块,各散热块互相连接成一体,在其中间形成一凹面安装卡簧设在安装框架上;还包括位于凹面中并与之贴在一起固定的反射罩,反射罩的断面呈八字形;还包括位于反射罩底部并与散热器底部固定连接的铝基板及设在铝基板上的LED发光二极管;还包括设在散热器外的接线盒,接线盒与LED发光二极管电连接;还包括位于反射罩开口处的透光罩,透光罩与散热器通过卡扣装置可折卸的活动及固定连接。其具有节能,外形美观,价格便宜,光源的色彩丰富等优点。

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    Publication numberPublication dateAssigneeTitle
    WO-2012139289-A1October 18, 2012东莞华明灯具有限公司, 美国华格照明公司Connection structure between lamp panel and lamp barrel