The invention relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle mounting and fixing device which comprises an unmanned aerial vehicle body, fixing strips are arranged on the lower sides of two supporting legs of two n-shaped frames, fixing rings are fixedly mounted at the other ends of the fixing strips, and fixing seats are embedded in the fixing rings. And the bottom of the fixed seat is rotationally connected with a rotating seat. The upper half portion of the second magnet deflects towards the left side, then the attraction force between the top end of the second magnet and the rotating column is inclined, the included angle between the inclined attraction force and the linear speed generated when the fixed disc rotates clockwise is an acute angle, and upward pulling force is applied to an assembly body of the fixed disc and the second magnet through the attraction force between the second magnet and the rotating column. Therefore, when the fixed seat and the rotating seat rotate relatively, the effect of reducing the friction force between the bearing inner ring and the bearing outer ring and between the bearing inner ring and the rotating column is achieved, meanwhile, the driving force needed when the driving shaft rotates is reduced, it is guaranteed that the fixed seat and the rotating seat rotate more conveniently, and then it is guaranteed that the angle of the camera body is adjusted more smoothly.

    本发明涉及无人机技术领域,且公开了一种无人机的挂载固定装置,包括无人机本体,两个所述n形架的两个支腿下侧均设置有固定条,所述固定条的另一端固定安装有固定环,所述固定环内嵌接有固定座,所述固定座的底部转动连接有转动座。磁铁二上半部向左侧偏转,进而使磁铁二的顶端和转柱之间的吸引力呈倾斜状,该倾斜的吸引力与固定盘顺时针转动时的线速度夹角为锐角,通过磁铁二和转柱之间的吸引力对固定盘和磁铁二装配体施加一个向上的拉力,从而达到固定座和转动座相对转动时,降低轴承内环与轴承外环、转柱之间摩擦力的效果,同时降低驱动轴转动时的所需的驱动力,保障固定座和转动座转动时更加方便,进而保障摄像机本体调整角度时更顺滑。


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    Title :

    Hanging and fixing device of unmanned aerial vehicle


    Additional title:

    一种无人机的挂载固定装置


    Contributors:
    WU TINGXIN (author)

    Publication date :

    2022-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64C AEROPLANES , Flugzeuge



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