The invention discloses a wing folding mechanism, a wing device and an unmanned aerial vehicle. The wing folding mechanism comprises a fixed shaft, a first gear and a second gear are rotatably arranged on the fixed shaft, the first gear and the second gear are respectively used for connecting wings, and the first gear and the second gear are in transmission connection through a transmission gear;the wing folding mechanism further comprises a transmission assembly which is used for driving the first gear to rotate; when the transmission assembly drives the first gear to rotate, the first geardrives the second gear to rotate in the opposite direction through the transmission gear, and then the wings are driven to be folded or unfolded. According to the invention, the wings can be repeatedly unfolded and folded, and the unfolding and folding processes are smooth, more stable and more reliable.

    本发明公开了一种机翼折叠机构、机翼装置及无人机,包括:固定轴,固定轴上可转动地设置有第一齿轮和第二齿轮,第一齿轮和第二齿轮分别用于连接机翼,第一齿轮和第二齿轮之间通过传递齿轮传动连接;传动组件,传动组件用于带动第一齿轮转动;当传动组件带动第一齿轮转动时,第一齿轮通过传递齿轮带动第二齿轮向相反方向转动,进而带动机翼折叠或展开。本发明能够使机翼反复进行展开和折叠的动作,展开和折叠过程顺畅且更加平稳可靠。


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    Title :

    Wing folding mechanism, wing device and unmanned aerial vehicle


    Additional title:

    机翼折叠机构、机翼装置及无人机


    Contributors:
    CHEN LIANG (author) / XUE ZIHAN (author) / HU DEYING (author) / LIU XIN (author) / WANG RUOQIN (author)

    Publication date :

    2021-02-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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