The invention belongs to the technical field of unmanned aerial vehicles, and particularly discloses a lockable unmanned aerial vehicle variable-sweep-angle wing and an unmanned aerial vehicle, the lockable unmanned aerial vehicle variable-sweep-angle wing comprises two wing bodies, a chuck connected to an unmanned aerial vehicle body, and two groups of driving units arranged on the chuck and used for driving the two wing bodies to unfold and fold; one end of each wing body is connected with a wing rotating plate, the two wing rotating plates are rotationally matched with the two sides of the chuck respectively, and the wing rotating plates are connected with wing line rollers; the driving unit comprises a power part, a take-up and pay-off roller and a rope, the take-up and pay-off roller is connected with the output end of the power part, the rope bypasses the take-up and pay-off roller and the wing line roller to form a closed loop, and the power part drives the take-up and pay-off roller to rotate forwards or reversely to achieve take-up or pay-off, so that the wing body is pulled to be unfolded or folded. The function of repeatedly unfolding and folding the wings of the unmanned aerial vehicle can be achieved.
本发明属于无人机技术领域,具体公开了一种可锁止的无人机变掠角机翼及无人机,包括两个机翼本体、连接于无人机机身的卡盘、设置在所述卡盘上的两组分别用于驱动两个机翼本体展开和收回的驱动单元;两个所述机翼本体的一端均连接有机翼转板,两个所述机翼转板分别与所述卡盘的两侧转动配合,所述机翼转板上连接有机翼线滚;所述驱动单元包括动力件、收放线滚和绳索,所述收放线滚与所述动力件的输出端连接,所述绳索绕过所述收放线滚和机翼线滚形成闭环,所述动力件驱动所述收放线滚正转或反转而实现收线或放线,从而牵引机翼本体展开或收回。本发明能够满足无人机机翼重复展开和回收的功能。
Lockable sweep angle variable wing of unmanned aerial vehicle and unmanned aerial vehicle
一种可锁止的无人机变掠角机翼及无人机
2025-03-07
Patent
Electronic Resource
Chinese
IPC: | B64U |
European Patent Office | 2023
|Unmanned aerial vehicle wing and unmanned aerial vehicle
European Patent Office | 2024
|Unmanned aerial vehicle wing and unmanned aerial vehicle
European Patent Office | 2023
|WING OF UNMANNED AERIAL VEHICLE AND UNMANNED AERIAL VEHICLE
European Patent Office | 2019
|