The fixing device for the unmanned aerial vehicle arm comprises a limiting support, a limiting piece, an elastic piece and a connecting piece, the elastic piece is arranged in the limiting support and arranged on the limiting piece in a sleeving mode, the limiting support is arranged on the connecting piece, and the limiting support comprises a limiting cover plate and a guide groove; the limiting piece penetrates through the guide groove and can slide in the guide groove, a limiting hole is formed in the limiting cover plate, the limiting piece can be clamped with the limiting hole through rotation, the first end of the connecting piece is connected with a fuselage assembly of the unmanned aerial vehicle, the second end of the connecting piece is connected with an arm assembly of the unmanned aerial vehicle, and the arm assembly is provided with a limiting groove. The limiting piece can be clamped to the limiting groove in a sliding mode. The vehicle arm can be prevented from being loosened from the vehicle body due to long-time vibration, and meanwhile, the disassembly and assembly convenience is improved.

    本发明涉及一种用于无人机机臂的固定装置,包括限位支架、限位件、弹性件以及连接件,弹性件设置于限位支架的内部并套设在限位件上,限位支架设置于连接件上,限位支架包括限位盖板以及导向槽,限位件穿过导向槽并能够在导向槽中滑动,限位盖板上设置有限位孔,限位件能够通过旋转与限位孔卡接,连接件的第一端与无人机的机身组件连接,连接件的第二端与无人机的机臂组件连接,机臂组件上设置有限位槽,限位件能够滑动卡接至限位槽。本发明能够防止机臂因为长时间的震动而与机身松动,同时提高拆装便利性。


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    Title :

    Fixing device for unmanned aerial vehicle arms and unmanned aerial vehicle


    Additional title:

    一种用于无人机机臂的固定装置以及无人机


    Contributors:
    LIU TUO (author) / REN XUEFENG (author)

    Publication date :

    2022-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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