The invention discloses flashlight door equipment, which comprises a shell base, a button integrated block, a forward rotation button and a limiting block, wherein the button integrated block is installed on the shell base, the forward rotation button is inserted into the button integrated block in a sliding mode, the limiting block is installed on the surface of the shell base, and a button push rod of the forward rotation button is used for abutting against the limiting block; the forward rotation button is used for connecting the high-speed coil. The shell base is used for protecting internal parts of the flashlight door, a high-speed coil is connected to a forward rotation button of the flashlight door before the flashlight door is used, meanwhile, a limiting block is adopted for limiting the stroke of other standby buttons, a high-speed contact is made to be in a non-working state, namely only a low-speed contact is started to control the high-speed coil, and other contacts such as the high-speed contact are not started. Sparking and fatigue damage caused by long-term synchronous triggering of the high-speed contact are avoided, so that the service life of the flashlight door is doubled by sequentially distributing the high-speed button group and the low-speed button group for use, the replacement and purchase cost of the flashlight door is greatly reduced, and the production efficiency is improved.

    本发明公开一种手电门设备,包括外壳底座、按钮集成块、正转按钮和限位块,按钮集成块安装于外壳底座上,正转按钮滑动插接于按钮集成块内,限位块安装于外壳底座表面,且正转按钮的按钮推杆用于与限位块相抵接,正转按钮用于连接高速线圈。外壳底座用于保护手电门内部部件,手电门在使用前把高速线圈接到手电门的正转按钮上,同时采用限位块限制其他备用按钮行程,让高速触点处于不工作状态,即只启用低速触点控制高速线圈,不启用例如高速触点等其他触点,避免了高速触点因长期同步触发而造成的打火和疲劳损伤,如此将高低速按钮组先后分配使用将使手电门的使用寿命延长一倍,将极大的减少手电门更换采购成本,并提高了生产效率。


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    Title :

    Flashlight door equipment


    Additional title:

    一种手电门设备


    Contributors:
    YU KUI (author) / SHA XUANBAO (author) / ZHAO CHANGJIN (author) / LYU LIN (author) / MAO KAIQING (author) / YAN GEN (author) / DU FENGJI (author) / ZHAO GUOGANG (author) / ZHANG HAIFENG (author) / HU CHUNLAI (author)

    Publication date :

    2021-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H01H Elektrische Schalter , ELECTRIC SWITCHES / B66D Haspeln , CAPSTANS



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