The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a multi-rotor unmanned aerial vehicle. The multi-rotor unmanned aerial vehicle comprises a vehiclebody, a partition plate is fixedly installed in the vehicle body, a fan blade frame is fixedly installed at the bottom of the partition plate, a first driving rod is rotatably connected into the fanblade frame, fan blades are fixedly connected to one end of the first driving rod, a first bevel gear is fixedly connected to the first driving rod, one side of the fan blade frame is rotationally connected with a second driving rod, and one end of the second driving rod is fixedly connected with a second bevel gear. The multi-rotor unmanned aerial vehicle is simple in structure, heat dissipationcan be conducted on the unmanned aerial vehicle when the unmanned aerial vehicle is hot, the buffering and damping effects can be achieved when the unmanned aerial vehicle lands, and people can use the unmanned aerial vehicle conveniently.
本发明属于无人机技术领域,尤其是一种多旋翼无人机。本发明的多旋翼无人机包括机体,所述机体内固定安装有隔板,隔板的底部固定安装有扇叶框,扇叶框内转动连接第一驱动杆,第一驱动杆的一端固定连接有扇叶,第一驱动杆上固定连接有第一锥齿轮,所述扇叶框的一侧转动连接有第二驱动杆,第二驱动杆的一端固定连接有第二锥齿轮。本发明结构简单,在无人机发烫时可以对其进行散热,且在无人机落地时可以起到缓冲减震的作用,方便人们使用。
Multi-rotor unmanned aerial vehicle
一种多旋翼无人机
2020-12-18
Patent
Electronic Resource
Chinese
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