An unmanned aerial vehicle body is provided with a plurality of radial cantilevers, an outer rotating ring is arranged between every two adjacent cantilevers, one end of each outer rotating ring is driven by a driving motor A installed on one cantilever, and the other end of each outer rotating ring is rotationally connected to the end of the other cantilever through a rotating shaft A; one end of the inner rotating ring is driven by a driving motor B installed on the outer rotating ring, and the other end of the inner rotating ring is rotationally connected to the outer rotating ring through a rotating shaft B. A propeller is installed in the center of the inner rotating ring. The rotating shaft of the outer rotating ring is perpendicular to the rotating shaft of the inner rotating ring; and the controller controls the driving motor A and the driving motor B to rotate to a specified angle and then stop. The rotating angle of the driving motor A is controlled through the controller, the deflection angle of the outer rotating ring is controlled, the rotating angle of the driving motor B is controlled through the controller, the deflection angle of the inner rotating ring is controlled, and therefore multi-angle adjustment of different postures in the flight process of the unmanned aerial vehicle is achieved, and the flight posture requirements of different use occasions are met.
本发明公开一种多姿态无人机,无人机本体设有放射状的多个悬臂,相邻悬臂之间设有外转环,外转环的一端由安装在其中一个悬臂上的驱动电机A驱动,且其另一端通过转轴A转动连接在另一个悬臂的端部;内转环的一端由安装在外转环上的驱动电机B驱动,且其另一端通过转轴B转动连接在外转环上,内转环的中心位置安装有螺旋桨;外转环的转轴垂直于内转环的转轴;控制器控制驱动电机A及驱动电机B转动至指定角度后停止。通过控制器控制驱动电机A转角,实现了对外转环的偏转角度的控制,通过控制器控制驱动电机B转角,实现了对内转环的偏转角度的控制,从而实现了无人机飞行过程的多角度不同姿态的调整,满足了不同使用场合的飞行姿态需求。
Multi-attitude unmanned aerial vehicle
一种多姿态无人机
2025-02-18
Patent
Electronic Resource
Chinese
IPC: | B64U |
Multi-freedom-degree attitude test system for unmanned aerial vehicle
European Patent Office | 2020
|European Patent Office | 2020
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