The invention discloses a self-balancing unmanned aerial vehicle foot stand and a balancing method thereof. The self-balancing unmanned aerial vehicle foot stand comprises a supporting plate and supporting rod assemblies arranged at the bottom of the periphery of the supporting plate at equal angles, a plurality of sliding rails are arranged on the upper surface of the supporting plate at equal angles in the radial direction, and a plurality of first elastic rotating shafts and a plurality of fixed pulleys are arranged on the side surface of the periphery of the supporting plate at equal angles. Each first elastic rotating shaft is connected with each supporting rod assembly, each supporting rod assembly comprises two support mechanisms symmetrical about the axis of the supporting plate, each support mechanism comprises a folding component, a balance weight component connected to the folding component, a balance weight sliding block connected through a pre-tightening rope and a retractor, and each retractor is connected with a second supporting rod through a fixing piece. The pre-tightening rope sequentially passes through the movable pulley and the fixed pulley from bottom to topto be connected with the balance weight sliding block, and the balance weight sliding block moves along each sliding rail. By changing the position of the balance weight sliding block on each slidingrail, the gravity center position of the unmanned aerial vehicle deviates towards the direction of the other retractor, an oblique acting force on the ground when the unmanned aerial vehicle foot stand lands is weakened, and therefore the unmanned aerial vehicle foot stand can be rapidly adjusted to be in a balance state.

    本发明公开了一种自平衡无人机脚架及其平衡方法,包括:托板以及等角度设置在托板外周底的支撑杆组件,沿托板上表面径向等角度设置若干滑轨,托板外周侧面等角度设置若干第一弹性转轴和若干定滑轮,第一弹性转轴连接支撑杆组件,支撑杆组件包括两个关于托板轴线对称的支架机构,支架机构包括折叠构件和连接在折叠构件上的配重构件,通过预紧绳连接的配重滑块和卷收器,卷收器通过固定件连接第二支撑杆,预紧绳从下至上依次经过动滑轮和定滑轮连接配重滑块,配重滑块沿滑轨运动。通过改变配重滑块在滑轨上的位置,无人机的重心位置向另一个卷收器方向偏移,减弱无人机脚架落地时对地面的斜向作用力,从而使无人机脚架快速调整到平衡状态。


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    Title :

    Self-balancing unmanned aerial vehicle foot stand and balancing method thereof


    Additional title:

    一种自平衡无人机脚架及其平衡方法


    Contributors:
    YAN NINI (author) / PAN XIANGYANG (author) / ZHANG SU (author)

    Publication date :

    2021-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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