The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a spherical coaxial unmanned aerial vehicle. Comprising a ball cage machine body, a forward rotation propeller and a reverse rotation propeller which are symmetrically distributed on the two sides of the central axis in the ball cage machine body and are coaxial, a forward rotation unit fixedly connected to the top of the ball cage machine body and used for driving the forward rotation propeller to rotate, and a reverse rotation unit fixedly connected to the bottom of the ball cage machine body and used for driving the reverse rotation propeller to rotate. The signal unit is fixedly connected to the inner top face of the spherical cage machine body and used for receiving external signals, and the steering unit is fixedly arranged on the reverse rotation unit and used for controlling deflection of the spherical cage machine body, so that the manufacturing difficulty and cost of a coaxial unmanned aerial vehicle motor are reduced on the premise that effective installation of an antenna is guaranteed; and by arranging the ball cage machine body, the ball cage machine body can be conveniently used as a protection cover, the protection effect of preventing collision can be achieved when the unmanned aerial vehicle flies in a narrow space, and therefore the reliability, maneuverability and stability of the coaxial unmanned aerial vehicle are improved.

    本发明属于无人机技术领域,尤其涉及一种球形共轴无人机,包括:球笼机体、对称分布于所述球笼机体内部中心轴线两侧且共轴的正转螺旋桨和反转螺旋桨、固定连接于球笼机体顶部用于驱动所述正转螺旋桨转动的正转单元、固定连接于球笼机体底部且用于驱动所述反转螺旋桨转动的反转单元、固定连接于所述球笼机体内顶面且用于接收外界信号的信号单元、固设于所述反转单元且用于控制所述球笼机体偏转的转向单元,在保证天线有效安装前提下,降低了共轴无人机电机的制作难度和成本;通过设置球笼机体,便于作为保护罩,可以当无人机在狭窄空间飞行时起到防止碰撞的保护作用,从而提升了共轴无人机的可靠性、操纵性和稳定性。


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    Titel :

    Spherical coaxial unmanned aerial vehicle


    Weitere Titelangaben:

    一种球形共轴无人机


    Beteiligte:
    CHEN YUANDIAN (Autor:in) / HU HAONAN (Autor:in) / CHAE SE-HEE (Autor:in) / SHEN ZEKUN (Autor:in) / GUO ZIHAO (Autor:in) / LI YILANG (Autor:in)

    Erscheinungsdatum :

    2024-04-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64U



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