The invention discloses a folding type aerial-delivery unmanned aerial vehicle, and belongs to the field of unmanned aerial vehicles. The folding type aerial-delivery unmanned aerial vehicle comprises a machine body main body, a folding and unfolding mechanism and a control system, wherein the machine body main body comprises a machine body bottom frame, a rack supporting rod which is arranged perpendicular to the machine body bottom frame, a machine body top rack which is fixed on the upper part of the rack supporting rod, a screw propeller supporting rod and a screw propeller, wherein one end of the screw propeller supporting rod is movably connected with a bottom frame rotary shaft on the machine body bottom frame, and the other end of the screw propeller supporting rod is connected with the screw propeller through a motor; a drive mechanism is connected onto the screw propeller supporting rod, and the drive mechanism is connected with the machine body top rack through a connecting rod. Under a folding state, the screw propeller supporting rod is perpendicular to the machine body bottom frame; under an unfolded state, the screw propeller supporting rod is positioned in a plane in which the machine body bottom frame is positioned. According to the folding type aerial-delivery unmanned aerial vehicle disclosed by the invention, a mechanical connecting rod mechanism is applied to an unmanned aerial vehicle folding technology, and the screw propeller supporting rod is controlled by a drive steering engine to unfold or fold, so that folding type aerial-delivery unmanned aerial vehicle is high in automation degree, regular in shape after being folded, compact in structure, convenient to carry and capable of being used for aerial delivery.


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    Title :

    Folding type aerial-delivery unmanned aerial vehicle


    Contributors:
    DU SHAOLIN (author) / WANG NANNAN (author) / SHEN ZIFEI (author) / XU HAO (author) / FANG TING (author)

    Publication date :

    2015-07-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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