The invention discloses an unmanned aerial vehicle rotor protection structure and an unmanned aerial vehicle. The unmanned aerial vehicle rotor protection structure comprises vehicle arms, a mountingpipe, a motor and rotors, a first connecting arm and a second connecting arm are arranged on the outer pipe wall of the mounting pipe, inserting holes are formed in the first connecting arm and the second connecting arm, and heat conduction pipes are inserted into the inserting holes; a heat conduction limiting disc is arranged in the mounting pipe, a shaft hole matched with the tail end of an output shaft of the motor is formed in the heat conduction limiting disc, the heat conduction limiting disc is suspended in the mounting pipe through a heat conduction pipe, and the motor is inserted into the mounting pipe and fixedly connected with the heat conduction limiting disc. Buffer devices are arranged at the tail ends of the first connecting arm and the second connecting arm, arc-shaped protective plates are arranged on the buffer devices, arc-shaped buffer components are connected to the arc-shaped protective plates, and the arc-shaped protective plates and the arc-shaped buffer components are arranged in a semicircular shape; the unmanned aerial vehicle rotor protection structure has good buffer capacity, and can effectively prevent the rotor wing from impacting foreign matters.

    本发明公开一种无人机旋翼保护结构及无人机,该无人机旋翼保护结构包括机臂、安装管、电机和旋翼,安装管的外管壁上设置有第一连接臂和第二连接臂,第一连接臂和第二连接臂内设置有插入孔,插入孔内插入有导热管,所述安装管内设置有导热限位盘,所述导热限位盘上设置有与电机的输出轴末端相配对的轴孔,所述导热限位盘通过导热管悬在安装管内,所述电机插入安装管内并与导热限位盘固定连接,所述第一连接臂和第二连接臂末端均设置有缓冲装置,所述缓冲装置上设置有弧形防护板,所述弧形防护板上连有弧形缓冲构件,所述弧形防护板和弧形缓冲构件构成半圆状设置;该无人机旋翼保护结构具有良好的缓冲能力,可以有效的避免旋翼撞击有异物。


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    Title :

    Unmanned aerial vehicle rotor protection structure and unmanned aerial vehicle


    Additional title:

    一种无人机旋翼保护结构及无人机


    Publication date :

    2021-01-29


    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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