The invention discloses an unmanned aerial vehicle protection device which comprises a paddle protection cover and a fixing buckle, the paddle protection cover comprises a cover body and a first buckling groove formed in the cover body, the fixing buckle comprises a second buckling groove and a fixing ring arranged on the second buckling groove, and the first buckling groove is detachably connected with the second buckling groove; the first buckling groove and the second buckling groove can jointly clamp a propeller arm of the unmanned aerial vehicle after being connected, and the fixing ring can be arranged on a motor at the tail end of the propeller arm in a sleeving mode. The propeller arm of the unmanned aerial vehicle can be clamped through the first buckling groove and the second buckling groove, and the fixing ring capable of being arranged on the motor in a sleeving mode is additionally arranged, so that displacement of the propeller blade protection cover and the fixing buckle is further limited, the propeller blade protection cover can be stably fixed to the unmanned aerial vehicle, and the situation that the propeller blades touch obstacles and are damaged is avoided. Due to the fact that the first buckling groove is detachably connected with the second buckling groove, when the unmanned aerial vehicle is not used, the paddle protection cover and the fixing buckle can be detached from the unmanned aerial vehicle, and the unmanned aerial vehicle can be stored conveniently.
本发明公开一种无人机防护装置,包括桨叶保护罩和固定扣,桨叶保护罩包括罩本体和设置在罩本体上的第一扣槽,固定扣包括第二扣槽和设置在第二扣槽上的固定环,第一扣槽与第二扣槽可拆卸连接,第一扣槽与第二扣槽连接后能共同夹紧无人机的桨臂,固定环能套设在设置于桨臂末端的电机上。利用第一扣槽和第二扣槽能夹紧无人机的桨臂,再加上能套设在电机上的固定环,进一步限制了桨叶保护罩和固定扣发生位移,使得桨叶保护罩能够稳定固定在无人机上,避免桨叶触碰到障碍物而导致桨叶损坏。由于第一扣槽与第二扣槽可拆卸连接,在无人机不使用时,可以将桨叶保护罩和固定扣从无人机上拆卸下来,便于对无人机进行收纳。
Unmanned aerial vehicle protection device
无人机防护装置
2022-02-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
Europäisches Patentamt | 2024
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