The invention provides an air-drop descent control device of an unmanned helicopter. The air-drop descent control device comprises a mounting frame, an air-drop device, a cable reel, a descent control device body, a load frame and an anti-swing device. The air-drop box is connected below the load frame, the air-drop device is an action actuator, and the descent control device enables the materials to slowly descend to protect the materials and drop the materials to a destination at a fixed point; by means of the descent control device, the anti-swing device and the air-drop box, the technical problems that when an existing unmanned helicopter and an existing unmanned aerial vehicle drop device are used, the drop mode has large errors, fixed-point accurate drop is difficult to conduct, and materials are damaged due to a certain probability are solved.

    本发明提供一种无人直升机空投缓降器,包括:安装架、空投器、线缆盘、缓降器、载荷架、防摆器;载荷架下方连接空投箱,空投器为此发明的动作执行器,缓降器使物资缓慢下降达到保护物资且定点投放到目的地;通过缓降器防摆器以及空投箱,解决了现有无人直升机及无人机的投放装置时,投递方式有较大的误差,很难进行定点精准的投放,且有一定的几率会使物资损坏的技术问题。


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    Title :

    Unmanned helicopter air-drop descent control device


    Additional title:

    一种无人直升机空投缓降器


    Contributors:
    SUN ZHONGHUI (author) / CHEN XINGANG (author) / LI SUWEN (author) / DU CONGKUI (author) / WANG LONG (author) / ZHANG GUORAN (author) / QIU SHUYA (author) / HONG PING (author) / WU SHUANG (author) / WANG WEI (author)

    Publication date :

    2024-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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