The invention is applicable to the technical field of unmanned aerial vehicles, and provides an unmanned aerial vehicle with foldable wings, which comprises a vehicle body, a plurality of wings mounted on the outer side of the vehicle body, a rotor assembly mounted at one end of each wing away from the vehicle body and a folding driving mechanism mounted on the inner side of the vehicle body, the folding driving mechanism is used for driving the multiple wings to be unfolded or contained in the fuselage at the same time, the folding driving mechanism comprises a supporting shaft, a transmission gear, a moving plate, a rack, a threaded rod and a double-shaft extension motor, the supporting shaft is fixedly installed at the end, away from the rotor wing assembly, of each wing, and the transmission gear is fixedly installed on the supporting shaft; the double-shaft extension motor is fixed to the middle of the inner side of the vehicle body, the output shafts on the two sides of the double-shaft extension motor are each fixedly provided with a threaded rod, the threaded rods are in matched threaded connection with a movable plate, and the movable plates are provided with racks in meshed connection with the transmission gears. The folding structure is simple and reasonable in design and convenient to control.

    本发明适用于无人机技术领域,提供了一种可折叠机翼的无人机,包括机身,机身的外侧安装有多个机翼,机翼远离机身的一端安装有旋翼组件,还包括:折叠驱动机构,折叠驱动机构安装于机身的内侧,折叠驱动机构用于同时驱动多个机翼展开或收容在机身内,折叠驱动机构包括有支撑轴、传动齿轮、移动板、齿条、螺纹杆和双轴伸电机,机翼远离旋翼组件的一端安装固定有一根支撑轴,支撑轴上安装固定有一个传动齿轮,双轴伸电机固定于机身的内侧中部,双轴伸电机的两侧输出轴上分别安装固定有一根螺纹杆,螺纹杆上配合螺纹连接有一个移动板,移动板上设置有与传动齿轮啮合连接的齿条。本发明折叠结构设计简单且合理,控制方便。


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    Title :

    Unmanned aerial vehicle with foldable wings


    Additional title:

    一种可折叠机翼的无人机


    Contributors:

    Publication date :

    2022-02-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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