The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle with a landing buffer device, the bottom of an unmanned aerial vehicle body is fixedly connected with a high-pressure gas storage box, two trigger units are fixedly arranged on the two opposite sides of the high-pressure gas storage box respectively, and each trigger unit comprises a mounting cylinder with a cavity inside and an opening in one end, a first piston block and a parachute; the other end of the mounting cylinder is fixedly connected with the high-pressure gas storage tank and communicates with a gas outlet pipe of the high-pressure gas storage tank through the electric control valve, the first piston block is slidably arranged in the mounting cylinder, and the parachute is arranged in the cavity and fixedly connected with one side of the first piston block; the microprocessor and the acceleration sensor are fixedly arranged on the high-pressure gas storage tank, and the microprocessor is electrically connected with the acceleration sensor and the electric control valve. The problem that when an existing unmanned aerial vehicle runs out of electric energy or is impacted, the unmanned aerial vehicle is prone to falling from the high altitude and being damaged is solved.

    本发明涉及无人机技术领域,具体为一种具有降落缓冲装置的无人机,无人机体的底部固定连接的高压储气箱,两触发单元分别固设于高压储气箱的相对两侧,触发单元包括内部具有空腔且一端开口的安装筒、第一活塞块以及降落伞,安装筒的另一端与高压储气箱固定连接,且安装筒的另一端经由电控阀与高压储气箱的出气管相连通,第一活塞块滑动设置于安装筒内,降落伞设置于空腔内且与第一活塞块的一侧固定连接,微处理器和加速度传感器固设于高压储气箱上的,微处理器分别与加速度传感器和电控阀电性连接。解决了现有的无人机电能耗尽或者受到撞击时,无人机易从高空坠落而损坏的问题。


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    Titel :

    Unmanned aerial vehicle with landing buffer device


    Weitere Titelangaben:

    一种具有降落缓冲装置的无人机


    Beteiligte:
    XU XIAOYONG (Autor:in)

    Erscheinungsdatum :

    2022-06-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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