The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle falling protection device which comprises an unmanned aerial vehicle body and further comprises a protection assembly. The protection assembly comprises a mounting base, an air bag, an air storage bottle, a ground grabbing hook, a shielding component and a control component, the mounting base is fixedly connected with the unmanned connecting plate body, the air bag is connected with the mounting base, the air storage bottle is fixedly connected with the mounting base, the ground grabbing hook is connected with the mounting base, the shielding component is arranged on the mounting base, and the control component is arranged on the air storage bottle. When the unmanned aerial vehicle body falls, the control component controls the air storage bottle to be opened, compressed air in the air storage bottle enters the air bag, the air bag expands at the moment, the expanded air bag collides with the ground firstly, then the unmanned aerial vehicle body is buffered, and then the ground grabbing hook can pierce into soil to prevent the unmanned aerial vehicle body from toppling and rollover due to excessive rebound. The purposes of protecting the falling unmanned aerial vehicle body and preventing the unmanned aerial vehicle body from being damaged are achieved.

    本发明涉及无人机技术领域,具体涉及一种无人机用坠落保护装置,包括无人机本体,还包括防护组件;防护组件包括安装座、气囊、储气瓶、抓地钩、遮挡构件和控制构件,安装座与无人接板体固定连接,气囊与安装座连接,储气瓶与安装座固定连接,抓地钩与安装座连接,遮挡构件设置在安装座上,控制构件设置在储气瓶上,当无人机本体发生坠落时,控制构件控制储气瓶打开,使储气瓶内部的压缩气体进入气囊,此时气囊膨胀,使膨胀的气囊先与地面发生碰撞,进而对无人机本体进行缓冲,接着抓地钩会刺入土壤中,防止无人机本体反弹过度而倾倒、侧翻,实现对坠落的无人机本体进行保护,避免无人机本体损坏的目的。


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    Title :

    Falling protection device for unmanned aerial vehicle


    Additional title:

    一种无人机用坠落保护装置


    Contributors:
    ZHANG YU (author) / CHO HYUN-GON (author) / YANG XIXIU (author)

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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