The present invention discloses a damping and buffering undercarriage of an unmanned aerial vehicle. The damping and buffering undercarriage comprises a connecting piece used for being connected withan unmanned aerial vehicle body, the connecting piece is provided with at least two sets of supporting foot assemblies capable of being opened and closed inwards and outwards, each set of supporting foot assembly is connected with a transverse piece playing a supporting role, and the transverse pieces are loosely connected to the supporting foot assemblies. The damping and buffering undercarriageis novel in conception, reasonable in design and convenient to use, the elastic characteristics of materials and structures are utilized, the supporting foot assemblies capable of being opened and closed inwards and outwards are arranged so that preliminary energy unloading of the unmanned aerial vehicle in the falling process can be achieved; the characteristic that the unmanned aerial vehicle can rotate is combined, a transverse piece is arranged and is loosely connected to the supporting foot assemblies, external impact energy is unloaded through friction between the transverse pieces and the supporting foot assemblies and heat generated by friction, the damping effect is further enhanced, the unmanned aerial vehicle lands more stably, hardware of the unmanned aerial vehicle is protected, safe use of the unmanned aerial vehicle is guaranteed, and the unmanned aerial vehicle is not affected by the damping performance of the unmanned aerial vehicle.

    本发明公开了一种无人机减震缓冲起落架,包括用于连接无人机机身的连接件,连接件上设置有可朝内外方向张合的支脚组件,支脚组件至少两组,每组支脚组件上连接有起支撑作用的横向件,且横向件松动地连接到支脚组件上。本发明构思新颖、设计合理,且便于使用,本发明利用材质和结构的弹性特点,设置有可内外张合的支脚组件以实现无人机在下落过程中的初步卸能,结合无人机会转动的特点,并通过设置横向件松动地连接到支脚组件上,利用横向件与支脚组件之间的摩擦和摩擦生热来卸下外部冲击的能量,进一步加强减震效果,使得无人机的降落更加平稳,对无人机硬件起到保护,以及保证无人机的安全使用,不因自身的减震性而造成影响。


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    Title :

    Damping and buffering undercarriage of unmanned aerial vehicle


    Additional title:

    一种无人机减震缓冲起落架


    Contributors:
    YANG JIAN (author)

    Publication date :

    2020-04-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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