A fuselage skeleton is of a spherical frame structure, a plurality of vehicle arms are evenly distributed on the side face of the fuselage skeleton, and the vehicle arms are rotationally connected with the fuselage skeleton and can be unfolded or folded through vehicle arm driving mechanisms. A rotating support and a power motor are installed on the inner side of each machine arm, the fan blades are driven by the power motors to rotate, the rotating joint motors are used for driving the rotating supports to tilt, and angle adjustment of the power motors is achieved. By tilting the power motor on the opposite side or the side, the unmanned aerial vehicle can move straightly in the connecting line direction or the perpendicular bisector direction of the power motors and has the multi-direction rapid horizontal displacement capacity, in addition, part of the power motors provide vertical lift force, the other part of the power motors provide horizontal thrust, the flexibility and maneuverability of the unmanned aerial vehicle are remarkably enhanced, and the unmanned aerial vehicle can move horizontally and horizontally. And complex task requirements are met.
本发明涉及一种球形可折展无人机,机身骨架为球形框架结构,侧面均匀分布多个机臂,机臂与机身骨架转动连接,并可通过机臂驱动机构展开或收纳。每个机臂内侧安装有转动支架和动力电机,扇叶由动力电机驱动旋转,转动关节电机用于驱动转动支架倾转,实现动力电机角度调整。通过倾转对侧或旁侧的动力电机,无人机可分别在动力电机连线方向或中垂线方向上实现平直移动,具备多方向快速水平位移能力,此外,通过使部分动力电机提供竖直升力,另一部分提供水平推力,显著增强无人机的灵活性与机动性,适用于复杂任务需求。
Spherical foldable unmanned aerial vehicle
一种球形可折展无人机
2025-04-04
Patent
Electronic Resource
Chinese
IPC: | B64U |