The invention relates to an unmanned aerial vehicle landing arresting device and method, the device comprises a fixed part, a movable part and an arresting part, and the arresting part is connected with the fixed part and the movable part at the same time; the fixing part comprises a first limiting unit and a rotating unit, and the first limiting unit is connected with the rotating unit; the arresting part comprises an arresting hook arm, an arresting hook and a second limiting unit, one end of the arresting hook arm is connected with the rotating unit, and the arresting hook is arranged at the other end; one end of the second limiting unit is connected with the rotating unit, the other end is connected with the arresting hook arm, and the arresting hook arm rotates relative to the rotating unit under the limitation of the second limiting unit. The unmanned aerial vehicle arresting hook is in a retracted state during takeoff and sailing, the aerodynamic shape of the unmanned aerial vehicle is not affected, and the unmanned aerial vehicle has better aerodynamic performance; a steering engine and other mechanisms are adopted to control and drive unlocking of the locking piece and mechanical torsion of the torsional spring to release the arresting hook, the structure is simple, movement is reliable, and therefore the stability of the recovery process is guaranteed.
本发明涉及一种无人机着陆拦阻装置及拦阻方法,装置包括:固定部、活动部和拦阻部,所述拦阻部同时连接所述固定部和活动部;固定部包括第一限位单元和旋转单元,第一限位单元连接所述旋转单元;拦阻部包括拦阻钩臂、拦阻钩和第二限位单元,拦阻钩臂的一端连接旋转单元,另一端设置有拦阻钩;第二限位单元的一端连接旋转单元,另一端连接拦阻钩臂,拦阻钩臂在第二限位单元的限制下相对旋转单元旋转。无人机拦阻钩在起飞及航行时处于收回状态,不影响无人机气动外形,无人机具有更好的气动性能;采用舵机等机构控制驱动锁定件解锁和扭簧本身具备的机械扭转来实施拦阻钩的释放,结构简单,行动可靠,从而保证了回收进程的稳定性。
Unmanned aerial vehicle landing arresting device and arresting method
一种无人机着陆拦阻装置及拦阻方法
08.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B64U |
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