A shell in the mechanism is connected with an unmanned aerial vehicle body, a rotating shaft is rotationally connected to the axis of the shell, the rotating shaft is connected with a wing on one side of the unmanned aerial vehicle, a torsional spring is arranged on the rotating shaft in a sleeving mode, the torsional spring is connected with the rotating shaft and the shell, and a moving assembly is arranged on the rotating shaft; controllable folding and unfolding of the wings of the unmanned aerial vehicle are achieved, and the control assembly and the locking assembly are arranged on the shell and used for limiting the position of the movement assembly in the wing folding state and limiting the position of the movement assembly in the wing unfolding state correspondingly. According to the scheme, control over folding and unfolding actions, buffering before unfolding in place and locking after unfolding in place of the wings of the unmanned aerial vehicle under the condition of no external force constraint can be achieved.
本发明公开了一种轻小型固定翼无人机机翼可控折叠展开机构,机构中的壳体和无人机机身连接,壳体的轴线上转动连接有转动轴,转动轴与无人机一侧机翼连接,转动轴上套设扭簧,分别与转动轴连接和壳体连接,转动轴上设置运动组件,实现无人机机翼的可控折叠展开,壳体上分别设置控制组件和锁止组件分别用于限制运动组件在机翼折叠状态下的位置以及限制运动组件在机翼展开状态下的位置。本方案可以实现无人机机翼在无外力约束条件下的折叠、展开动作的控制、展开到位前的缓冲以及展开到位后的锁止。
Wing controllable folding and unfolding mechanism of light and small fixed-wing unmanned aerial vehicle
一种轻小型固定翼无人机机翼可控折叠展开机构
25.04.2025
Patent
Elektronische Ressource
Chinesisch
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