The invention provides a six-rotor unmanned aerial vehicle with arms in double-layer staggered arrangement and capable of being transversely folded, so that the size and the weight of the six-rotor unmanned aerial vehicle can be greatly reduced after the six-rotor unmanned aerial vehicle is folded, and the portability of the six-rotor unmanned aerial vehicle is improved. The six-rotor unmanned aerial vehicle comprises a main machine frame and six wing arms which are uniformly distributed at intervals in the circumferential direction of the main machine frame, wherein the six wing arms are divided into an upper layer and a lower layer in the axial direction of the main machine frame, and the three wing arms located on the upper layer and the three wing arms located on the lower layer are distributed in a staggered mode. The arms of the unmanned aerial vehicle are folded in the plane, the foldable long arm of each arm can horizontally rotate by a set angle around the butt joint end of the foldable long arm and the short arm under the action of the arm folding joint, and therefore, the arms can be folded; when the arms are folded, the three arms located on the same layer are transversely rotated and folded into a triangular form in the horizontal plane where the arms are located, and therefore, the space size occupied area is reduced under the packaging and transporting conditionsof the unmanned aerial vehicle.
本发明提供一种机臂双层错列布置、可横向折叠的六旋翼无人机,能够大幅度地降低六旋翼无人机折叠后的体积和重量,提高其便携性能。该六旋翼无人机包括:主机框架和沿主机框架周向均匀间隔分布的六个翼臂;六个翼臂沿主机框架的轴向分为上下两层,且位于上层的三个翼臂和位于下层的三个翼臂错列分布;该无人机的机臂采用在平面内折叠的方式,每个机臂的可折叠长臂能够在机臂折叠关节的作用下绕其与短臂的对接端水平旋转设定角度,实现机臂的折叠,处于折叠状态时,处于同层的三个机臂在其自身所在水平面内横向旋转折叠成三角形式,由此在无人机包装和运输情况下减少空间尺寸占用面积。
Six-rotor unmanned aerial vehicle with arms in double-layer staggered arrangement and capable of being transversely folded
机臂双层错列布置、可横向折叠的六旋翼无人机
2021-01-15
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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