The LED lamp comprises a shell, a control lamp panel is installed at the top of the inner side of the shell, a plurality of LED lamp beads are installed at the bottom of the control lamp panel, a lampshade is connected to the bottom of the control lamp panel, a reflecting face is arranged in the lampshade, a light-transmitting plate is installed at the bottom of the lampshade, a mounting frame is arranged on the outer side of the light-transmitting plate, and a face cover is connected to the bottom of the shell. The top of the shell is provided with a step groove, the step groove is internally provided with a heat conducting plate, the surface of the heat conducting plate is provided with a plurality of evenly-arranged cooling fins, the top of the heat conducting plate is provided with a sealing shell on the outer sides of the cooling fins, and the interior of the sealing shell and the heat conducting plate are combined to form a sealing cavity. The sealing shell and the heat conduction plate are both installed in the rear cover, second ventilation holes are formed in the top of the inner side of the shell, the heat conduction plate and the rear cover, an inverted-T-shaped fixing base is installed at the top of the rear cover, a bearing is installed at the top of the inverted-T-shaped fixing base and connected with a rotating sleeve, and fan blades are arranged on the periphery of the rotating sleeve.

    本发明公开了一种电梯用的LED灯具,包括外壳,外壳内侧顶部安装有控制灯板,控制灯板底部安装有若干LED灯珠,控制灯板底部连接有灯罩,灯罩内设有反射面,灯罩底部安装有透光板,透光板的外侧设有安装框,外壳的底部连接有面盖,安装框设有第一通风孔,外壳的顶部设有台阶槽,台阶槽内安装有导热板,导热板的表面设有若干均匀布置的散热鳍片,导热板的顶部在散热鳍片的外侧安装有密封壳,密封壳内部与导热板组合形成密封腔,外壳的顶部安装有后盖,密封壳与导热板均安装在后盖内,外壳的内侧顶部、导热板和后盖设有第二通风孔,后盖的顶部安装有倒T型固定座,倒T型固定座的顶部安装有轴承,轴承连接有旋转套,旋转套的周圈设有扇叶。


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    Titel :

    LED lamp for elevator


    Weitere Titelangaben:

    一种电梯用的LED灯具


    Beteiligte:
    LIANG QIANWEI (Autor:in)

    Erscheinungsdatum :

    2023-04-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / B66B Aufzüge , ELEVATORS / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED



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