According to the frame structure and the multi-rotor aircraft, the frame structure is of a plurality of triangular structures formed by a plurality of carbon tubes, and the overall stability is high; the motor and the propeller are installed on the third connecting piece, the third connecting piece is supported by the third rod and the fourth rod, single-rod tensile force bearing in a traditional structure can be changed into multi-rod dispersed stress, under the condition of large tensile force output, deformation generated by a single arm of the multi-rotor aircraft can be better restrained, and therefore the flight safety of the multi-rotor aircraft is guaranteed. The proportion of the frame structure in the maximum take-off weight of the multi-rotor aircraft is small, it means that the proportion of loads is large, and compared with a traditional structure, the multi-rotor aircraft can bear larger weight or more goods.

    本申请提供了一种框架结构及多旋翼飞行器,框架结构由多根碳管构成多个三角形结构,整体稳定性高;电机和螺旋桨装于第三连接件,第三连接件由第三杆和第四杆多杆支撑,能够将传统结构中的单杆承受拉力改为多杆分散受力,在大拉力输出的情况下,能够更好的抑制多旋翼飞行器单臂所产生的形变,从而确保多旋翼飞行器的飞行安全;多旋翼飞行器最大起飞重量中框架结构的占比小,意味着负载的占比大,相比于传统结构来说,能够承载更大重量或更多货物。


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    Title :

    Frame structure and multi-rotor aircraft


    Additional title:

    一种框架结构及多旋翼飞行器


    Contributors:
    FAN PENGFEI (author) / LIU HUAYING (author) / XIE ZHENDA (author) / YIN ZHIJUN (author) / YU HUA (author) / YUAN MO (author) / YANG JIE (author)

    Publication date :

    2022-12-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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