The embodiment of the invention provides a fuselage main frame and an unmanned aerial vehicle, and relates to the field of aircrafts. The machine body main frame comprises a frame body and a mounting part which are connected with each other; wherein the mounting part is used for mounting the machine arm to be connected with the rotor wing, and the mounting part is obliquely arranged relative to the top surface of the frame body. The fuselage main frame can be provided with the arms and connected with the rotors through the mounting parts, so that a certain inclination angle can be kept between the rotation axes of the rotors and the frame body, and higher flight efficiency of the unmanned aerial vehicle is ensured. The unmanned aerial vehicle comprises vehicle arms, rotor wings and a vehicle body main frame, one ends of the vehicle arms are connected to the mounting part, and the other ends of the vehicle arms are connected to the rotor wings. The unmanned aerial vehicle comprises a fuselage main frame and has all functions of the fuselage main frame.

    本发明的实施例提供了一种机身主框及无人机,涉及飞行器领域。该机身主框包括相连接的框体和安装部;其中,安装部用于安装机臂以连接旋翼,安装部相对于框体的顶面倾斜设置。该机身主框可通过安装部安装机臂并连接旋翼,进而使得旋翼的旋转轴线和框体之间可以保持一定的倾斜角度,进而确保无人机的飞行效率更高。该无人机包括机臂、旋翼以及机身主框,机臂的一端连接于安装部,机臂的另一端连接于旋翼。该无人机包括机身主框,其具备机身主框的全部功能。


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    Title :

    Fuselage main frame and unmanned aerial vehicle


    Additional title:

    一种机身主框及无人机


    Contributors:
    WU SHAOQIANG (author) / WEN HAIJUN (author) / XIAO DINGFENG (author)

    Publication date :

    2024-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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