The buffer airbag cabin comprises an airbag cabin body installed on an unmanned aerial vehicle body, a cabin cover is arranged on the lower portion of the airbag cabin body, one end of the cabin cover is movably connected with the airbag cabin body, a cabin cover hook is arranged at the other end of the cabin cover, a cabin body hook matched with the cabin cover hook is arranged on one side of the airbag cabin body, and the cabin body hook is an L-shaped rocker arm. One end of the mouse tail shape is arranged in the air bag cabin body, the other end arranged outside the air bag cabin body is provided with a hook which can be meshed with the cabin cover hook, the middle of the cabin body hook is fixed on one side of the air bag cabin body through a rotating shaft, and a torsion spring which enables the cabin body hook to press the air bag cabin body is nested on the rotating shaft; a folding air bag abutting against the mouse-tail-shaped end of the cabin body hook is installed in the air bag cabin body, a high-pressure air pipe for inflating the folding air bag is arranged on the upper portion of the folding air bag, and the high-pressure air pipe extends out of the upper portion of the air bag cabin body to be communicated with a high-pressure air source. The air bag cabin door is reliably locked in the flying process, the capacity of resisting external force is achieved when the air bag cabin door is locked, the size is small, and the structure is simple.
本发明公开了一种无人机的缓冲气囊舱,包括安装在无人机机体上的气囊舱体,气囊舱体下部设置有舱盖,舱盖一端与气囊舱体活动连接,另一端设置有舱盖挂钩,气囊舱体一侧设置有与舱盖挂钩匹配的舱体挂钩,舱体挂钩为呈L型的摇臂,其鼠尾状的一端置于气囊舱体内,置于气囊舱体外部的另一端设置有能够与舱盖挂钩啮合的挂钩,舱体挂钩中部通过转轴固定在气囊舱体一侧,转轴上嵌套有使舱体挂钩压向气囊舱体的扭簧;气囊舱体内安装有与舱体挂钩鼠尾状一端抵接的折叠气囊,折叠气囊上部设置有为其进行充气的高压气管,高压气管从气囊舱体上部延伸而出与高压气源连通。本发明在飞行过程中可靠锁紧气囊舱门,锁闭时具有抵抗外力的能力,体积小,结构简单。
Buffer airbag cabin of unmanned aerial vehicle
一种无人机的缓冲气囊舱
2024-07-02
Patent
Electronic Resource
Chinese
IPC: | B64U |
European Patent Office | 2021
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