The invention provides a vertical elevator light curtain line sliding contact device which is composed of a first part, a second part and a frame line, the first part is a fixed part and comprises a first sliding contact circuit board E, lift car door motor door heads A1.B1, a left sliding contact line output plug-in A2, a right sliding contact line output plug-in A2, a light curtain controller A3 and an action signal output line; (2) the frame line is a moving part (an elevator car door hanging plate) and comprises a left sliding contact carbon brush assembly c3, a left sliding contact input end line c2, a left sliding contact input plug-in unit c1, a left light curtain plug-in unit c and a light curtain and a sliding contact carbon brush assembly C3, a left sliding contact input end line C2, a left sliding contact input plug-in unit C1, a left light curtain plug-in unit C and a light curtain; the light curtain is characterized in that (1) and (2) the frame line part replaces a traveling cable used between an existing light curtain and a light curtain control box at the top of an elevator car by using a sliding contact method; the invention provides a method for converting a light curtain composed of a plurality of involved electrical and mechanical parts into two sliding contact parts.

    本发明,是提供一种垂直电梯光幕线路滑触器,由①、②、框线二大部分组成,①、框线为不动部分,包括A、滑触线路板E、轿厢门机门头A1.B1、左右滑触线路输出插件A2、光幕控制器A3、动作信号输出线;②、框线为移动部分(电梯轿厢门挂板),包括b、左滑触碳刷组件c3、左滑触输入端线c2、左滑触输入插件c1、左光幕插件c、光幕与B、滑触碳刷组件C3、左滑触输入端线C2、左滑触输入插件C1、左光幕插件C、光幕;其特征是①、②、框线部分利用滑触的方法替代现有光幕与电梯轿厢顶的光幕控制盒之间使用的随行电缆;本发明提供的是将多个有牵连电气与机械部件组成的光幕,变换为两个滑动接触部件的方法。


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    Title :

    Vertical elevator light curtain line sliding contact device


    Additional title:

    一种垂直电梯光幕线路滑触器


    Contributors:
    QIU YONG (author) / XIAO ZHENGRONG (author) / XIAO CHANGHUA (author)

    Publication date :

    2023-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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