The invention relates to a recovery device, a recovery system and a recovery method for an unmanned aerial vehicle. The recovery device for the unmanned aerial vehicle comprises a parachute bay; the front end of the cabin cover is connected to the front cabin wall of the parachute cabin through the cover opening assembly, and the rear end of the cabin cover is connected with a fuselage shell of the unmanned aerial vehicle through a first buckle part; a main parachute; a parachute guide parachute; the first end of the parachute opening spring is fixed to the inner side surface of the cabin cover, the second end of the parachute opening spring is pressed against the parachute main parachute, and the parachute opening spring is in a pre-compressed state. The recovery device does not need initiating explosive devices, the use, transportation and storage of the system are safe, the use and recovery of the system are controllable, and the devices of the system are easy to assemble and replace and low in cost. The parachute opening mode is high in reliability and good in stability, and smooth opening of the guide parachute is ensured.
本发明涉及用于无人机的回收装置、回收系统和回收方法。用于无人机的回收装置包括:伞舱;舱盖,其中,舱盖的前端经由开盖组件连接到伞舱的前舱壁,并且舱盖的后端经由第一卡扣部与无人机的机身外壳连接;降落伞主伞;降落伞引导伞;以及开伞弹簧,开伞弹簧的第一端固定于舱盖的内侧表面并且开伞弹簧的第二端压靠降落伞主伞,并且开伞弹簧呈预压缩状态。本发明的回收装置无需火工品,系统的使用、运输和存储安全,系统的使用和回收可控,系统的装置易装配、易更换、成本低。开伞方式可靠性高,稳定性好,确保引导伞顺利打开。
Recovery device, recovery system and recovery method for unmanned aerial vehicle
用于无人机的回收装置、回收系统和回收方法
2023-07-25
Patent
Electronic Resource
Chinese
Unmanned aerial vehicle recovery system, unmanned aerial vehicle, recycle bin and recovery method
European Patent Office | 2020
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