The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle capable of landing in multiple terrains, the unmanned aerial vehicle comprises a fuselage, unfolding wings, rotary wind wings and power motors, the unfolding wings are mounted on the fuselage, the power motors are mounted on the unfolding wings, the bottom ends of arc-shaped supporting legs firstly make contact with the ground, and under the cooperation of first springs, and the falling impact force can be buffered; the bottoms of the arc-shaped supporting legs are arranged to be conical, so that the ground holding force can be improved after landing, sideslip overturning can be avoided, in the landing process, the unmanned aerial vehicle can better adapt to landing at various angles, meanwhile, the buffering effect is achieved, the unmanned aerial vehicle can better adapt to various landing terrains, and in the falling process of an unmanned aerial vehicle, the unmanned aerial vehicle is protected through cooperation, impact can be relieved, the volume structure is increased, overturning can be relieved, and damage to the unmanned aerial vehicle is reduced; and when the unmanned aerial vehicle falls on the water surface, a buoyancy plate is subjected to buoyancy operation, lifting of the unmanned aerial vehicle can be achieved, the protection purpose is achieved, and the multi-area landing requirement can be met.

    本发明属于无人机技术领域,具体地说是一种可多地形降落的无人机,包括机身、展翼、旋转风翅和动力马达,所述机身上安装有展翼,所述展翼上安装有动力马达,弧形支撑脚的底端首先接触地面,在第一弹簧的配合下,能够实现对降落的冲击力进行缓冲,将弧形支撑脚的底部设置为锥形,能够在降落后,提高抓地力,避免侧滑翻转,在降落过程中,能够更好地适配各种角度的降落,同时达到缓冲的效果,能够更好地适配各种降落地形,在无人机跌落过程中,配合实现对无人机的保护,能够减缓冲击,增加体积结构,能够减缓翻转,降低对无人机的损坏;在掉落在水面时,浮力板受到浮力作业,能够实现对无人机的托举,达到保护目的,能够实现多区域的降落需求。


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    Title :

    Unmanned aerial vehicle capable of landing in multiple terrains


    Additional title:

    一种可多地形降落的无人机


    Contributors:
    RUAN YAJUN (author) / XIA FEILA (author) / XIA FEIZHEN (author)

    Publication date :

    2022-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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