The columnar unmanned aerial vehicle comprises a vehicle body, the vehicle arms, rotor wings, a folding mechanism and a locking mechanism, the vehicle body is cylindrical, the folding mechanism comprises a first fixing base and four folding parts, the first fixing base is installed at the front end of the vehicle body, the four folding parts are installed on the first fixing base, and the four vehicle arms are arranged on the vehicle body. The four vehicle arms are installed on the four folding pieces correspondingly, after the vehicle arms are folded, the four vehicle arms are attached to the outer wall of the vehicle body correspondingly, the number of the rotors is four, the four rotors are installed at the outer ends of the four vehicle arms correspondingly, the locking mechanism comprises a second fixing base and four locking pieces, the second fixing base is installed on the first fixing base, and the four locking pieces are installed on the second fixing base. And the four locking pieces are evenly distributed in the circumferential direction, the four locking pieces are installed on the second fixing bases correspondingly, and after the vehicle arms are unfolded, the four locking pieces can lock the four vehicle arms correspondingly. The unmanned aerial vehicle is simple in structure and light in weight, the vehicle arms can be folded towards the vehicle body, the storage size of the columnar unmanned aerial vehicle is reduced, and carrying is convenient.

    本发明公开了一种可折叠机臂的柱状无人机,包括机身、机臂、旋翼、折叠机构和锁止机构,机身呈圆柱状,折叠机构包括第一固定座和四个折叠件,第一固定座安装于机身的前端上,四个折叠件分别安装于第一固定座上,机臂有四个,四个机臂分别安装在四个折叠件上,当机臂折叠后,四个机臂分别贴合在机身外壁上,旋翼有四个,四个旋翼分别安装于四个机臂的外端上,锁止机构包括第二固定座和四个锁止件,第二固定座安装于第一固定座上,四个锁止件沿圆周方向均匀分布,四个锁止件分别安装于第二固定座上,当机臂展开后,四个锁止件可分别对四个机臂进行锁止。该无人机结构简单,质量轻,机臂可向机身方向折叠,减小柱状无人机的收纳体积,方便携带。


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    Title :

    Columnar unmanned aerial vehicle with foldable vehicle arms


    Additional title:

    一种可折叠机臂的柱状无人机


    Contributors:
    ZHOU HUIMIN (author)

    Publication date :

    2023-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U



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