The present invention relates to a drone having a movable propeller shaft, comprising: a drone body having an opening formed therein; a plurality of propeller shafts, one side of which penetrates through the opening of the drone main body and is disposed inside the drone main body, each propeller shaft having a propeller housing on which a propeller and a propeller motor are mounted, the plurality of propeller shafts being disposed radially on the drone main body; an adjustment device disposed on the drone body, connected to each of the plurality of propeller shafts, and configured to adjust an angle and a height of each of the plurality of propeller shafts; a sensor for sensing a rotation angle of each of the plurality of propeller shafts; the motor driver is connected to each propeller; the current checking circuit is used for judging whether the current flows normally or not; a micro-control unit which is connected to the current checking circuit, transmits and receives a signal, and transmits a signal to the motor driver; and the main controller is connected with the micro-control unit in a wireless communication mode.
本发明涉及一种可移动螺旋桨轴的无人机,其包括:无人机主体,形成有开口部;螺旋桨轴,所述螺旋桨轴的一侧部贯穿所述无人机主体的开口部并配置在所述无人机主体的内部,在所述螺旋桨轴形成有用于安装螺旋桨和螺旋桨电机的螺旋桨壳体,多个所述螺旋桨轴以辐射状配置于所述无人机主体;调整装置,配置在所述无人机主体并连接于多个所述螺旋桨轴中的每一个螺旋桨轴,并且用于调整多个所述螺旋桨轴中的每一个螺旋桨轴的角度和高度;传感器,用于感测多个螺旋桨轴中的每一个螺旋桨轴的旋转角度;电机驱动器,连接于每个所述螺旋桨;电流检查电路,用于判断电流流动的正常与否;微控制单元,连接至所述电流检查电路并发送和接收信号,并且向所述电机驱动器发送信号;主控制器,通过无线通信方式与所述微控制单元连接。
Unmanned aerial vehicle with movable propeller shaft
可移动螺旋桨轴的无人机
2024-04-30
Patent
Electronic Resource
Chinese
IPC: | B64U |
Propeller blade, unmanned aerial vehicle propeller and unmanned aerial vehicle
European Patent Office | 2024
|Single-shaft double-propeller power device of unmanned aerial vehicle and unmanned aerial vehicle
European Patent Office | 2021
|