The invention relates to the technical field of unmanned aerial vehicle devices, and provides an arm folding mechanism, an unmanned aerial vehicle folding arm and an unmanned aerial vehicle. The arm folding mechanism comprises a first folding piece, a buckle assembly and a second folding piece. Wherein the first folding piece is rotationally connected with one end of the second folding piece through a vehicle arm rotating shaft; an elastic buckle assembly is arranged at one end of the second folding piece and on the opposite side of the vehicle arm rotating shaft, and an elastic buckle is arranged on the side edge, close to the first folding piece, of the elastic buckle assembly; a fixed base is arranged on the first folding piece and on the opposite side of the vehicle arm rotating shaft, and the buckle assembly is fixed to the fixed base; the buckle assembly comprises a clamping hook and a movable locking piece. When the first folding piece and/or the second folding piece are/is unfolded around the vehicle arm rotating shaft, the clamping hook is used for being buckled with the elastic buckle, and the movable locking piece rotates to press the elastic buckle and is used for locking the relative displacement between the elastic buckle and the clamping hook.
本发明涉及无人机装置技术领域,提出一种机臂折叠机构、无人机折叠机臂及无人机。所述机臂折叠机构中,包括第一折叠件、卡扣组件和第二折叠件;其中:所述第一折叠件通过机臂转轴与所述第二折叠件的一端转动连接;所述第二折叠件的一端且于所述机臂转轴的相对侧设置有弹扣组件,所述弹扣组件上靠近第一折叠件的一侧边设置有弹扣;所述第一折叠件上且于所述机臂转轴的相对侧设置有固定底座,所述卡扣组件固定于所述固定底座上;所述卡扣组件包括卡钩和活动锁定件。其中,当所述第一折叠件和/或第二折叠件绕所述机臂转轴展开时,所述卡钩用于与所述弹扣扣合,所述活动锁定件旋转至对所述弹扣进行压紧,用于锁定所述弹扣与所述卡钩之间的相对位移。
Arm folding mechanism, unmanned aerial vehicle folding arm and unmanned aerial vehicle
一种机臂折叠机构、无人机折叠机臂及无人机
2025-02-14
Patent
Electronic Resource
Chinese
IPC: | B64U |
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