The invention discloses a coaxial double-propeller eight-rotor-wing heavy-load unmanned aerial vehicle. The unmanned aerial vehicle comprises an unmanned aerial vehicle arm. The unmanned aerial vehicle arm and the unmanned aerial vehicle center disc are in threaded screwing connection through an unmanned aerial vehicle arm folding structure suite and the unmanned aerial vehicle center disc. The unmanned aerial vehicle arm is locked in a vehicle arm clamping mechanism through a duckbill tensionlock. A first electron speed regulator and the second electron speed regulator are fixed to the unmanned aerial vehicle arm through motor mounting bases, electronic speed regulator protection shells are arranged outside the first electronic speed regulator and the second electronic speed regulator, and the electronic speed regulator protection shells are fixed to the motor mounting bases through screws. The double motors and the rotor wings are mounted on the single vehicle arm, so that the overall size of the unmanned aerial vehicle is reduced; the unmanned aerial vehicle arm and the unmanned aerial vehicle center disc are connected through the folding mechanism, and the unmanned aerial vehicle is rapidly folded and unfolded; a parachute cabin is installed above the unmanned aerial vehicle center disc top cover and can be quickly popped up when the unmanned aerial vehicle breaks down andfalls down, thus helping the unmanned aerial vehicle to land safely.

    本发明公开了一种共轴双桨八旋翼大载重无人机,包括:无人机机臂,所述无人机机臂与无人机中心盘通过机臂折叠结构套件与无人机中心盘进行螺纹旋紧连接,所述无人机机臂通过鸭嘴扣进行锁紧于机臂卡位机构内部,Ⅰ号电调和Ⅱ号电调,所述Ⅰ号电调和Ⅱ号电调通过电机安装座固定于无人机机臂上,所述Ⅰ号电调和Ⅱ号电调的外部均设有电调保护壳,所述电调保护壳通过螺丝固定在电机安装座上。双电机和旋翼在单个机臂上的安装,减小了无人机整体尺寸;无人机机臂与无人机中心盘之间通过折叠机构连接,无人机实现了快速收纳和展开;无人机中心盘顶盖上方安装有降落伞舱可以在无人机出现故障坠落时快速弹出,帮助无人机实现安全降落。


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    Title :

    Coaxial double-propeller eight-rotor-wing heavy-load unmanned aerial vehicle


    Additional title:

    一种共轴双桨八旋翼大载重无人机


    Contributors:
    GAO JIANQI (author) / QI RUHAI (author) / LOU YINGJIE (author) / ZHOU BO (author) / WANG WENHAI (author) / LIU FUYOU (author)

    Publication date :

    2020-07-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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