The invention discloses a land-air dual-purpose coaxial reverse propeller unmanned aerial vehicle with folding wheels, and belongs to the technical field of unmanned aerial vehicles, the land-air dual-purpose coaxial reverse propeller unmanned aerial vehicle comprises a rack, a rotor wing mechanism, two folding wheel mechanisms, a sensing control assembly and a battery system, the rotor wing mechanism comprises an upper rotor wing mechanism and a lower rotor wing mechanism, and the upper rotor wing mechanism and the lower rotor wing mechanism are arranged on the upper side and the lower side of the rack respectively to form a coaxial forward and reverse propeller structure; the two folding wheel mechanisms are symmetrically arranged on the upper side and the lower side of the rack; rotors are driven by motors in the rotor mechanisms, lift force is provided for the aircraft, the directions of the rotors are adjusted by steering engine sets, and the flight direction is controlled. Opening and closing of the folding wheel mechanism are driven by a hollow shaft gear motor, and the unfolding state of the folding wheel mechanism is locked by a buckle. The perception control assembly comprises a camera sensor and an airborne computer and is used for obtaining visual sensing information of the aircraft, processing sensor information and controlling flight. According to the invention, conversion from an air flight mode to a land movement mode can be completed by unfolding the folding wheels, and the flexibility of task execution is improved.

    本发明公开了一种具有折叠轮的陆空两用共轴反桨无人机,属无人机技术领域,它包括:机架、旋翼机构、2个折叠轮机构、感知控制组件和电池系统,其中:所述旋翼机构包括上旋翼机构和下旋翼机构,分别设于机架上下两侧,形成共轴正反桨结构;所述2个折叠轮机构对称设于机架的上下两侧;旋翼机构中由马达驱动旋翼,为飞行器提供升力,由舵机组调整旋翼方向,控制飞行方向;所述折叠轮机构的开合由空心轴减速电机驱动,折叠轮机构的展开状态由卡扣锁定;感知控制组件包括相机传感器和机载电脑,用于飞行器的视觉传感信息的获取、传感器信息处理和飞行控制。本发明可通过展开折叠轮完成空中飞行模式到陆地移动模式的转换,提高执行任务的灵活性。


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    Title :

    Land-air dual-purpose coaxial propeller-reversing unmanned aerial vehicle with folding wheels


    Additional title:

    一种具有折叠轮的陆空两用共轴反桨无人机


    Contributors:
    ZHU HANG (author) / LIN DEKAI (author) / MA RUITAO (author) / LIAO WEI (author) / SUN YUQI (author) / XUAN GAOJIE (author) / LI CHENGFENG (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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