The invention discloses a self-balancing agricultural spraying unmanned aerial vehicle, which comprises a vehicle body. A water tank is mounted below the vehicle body; a plurality of wings are mountedon the side wall of the vehicle body; flying parts are mounted on the wings; a plurality of air cylinders are fixedly connected to the bottom in the water tank at equal intervals; a rubber partitionplate is embedded in each air cylinder, a first through hole and a second through hole are formed in the side wall of each wing, a first air guide pipe is communicated between each first through holeand the corresponding air cylinder, a second air guide pipe is communicated between each second through hole and the corresponding air cylinder, and elastic air hoods are embedded in the bottoms in the first through holes and the bottoms in the second through holes. When the unmanned aerial vehicle flies at variable speed or turns, airflow passing through the through holes in the wings provides lifting force for the wings, so that the impact force of liquid in the water tank is balanced, the unmanned aerial vehicle is prevented from falling obliquely, and the balance performance of the unmanned aerial vehicle at variable speed or turns is greatly improved.
本发明公开了一种自平衡式农业喷洒无人机,包括机体,所述机体的下方安装有水箱,所述机体的侧壁安装有多个机翼,所述机翼上安装有飞行部件,所述水箱内底部等间距固定连接有多个气筒,且每个所述气筒内均嵌设有橡胶隔板,所述机翼的侧壁开设有第一通孔与第二通孔,所述第一通孔与气筒之间连通有第一导气管,所述第二通孔与气筒之间连通有第二导气管,且所述第一通孔与第二通孔内底部均嵌设有弹性气罩。本发明通过在无人机变速或转弯飞行时,经过机翼内通孔的气流将对机翼提供一个托举升力,以平衡水箱内液体的冲击力,防止无人机发生倾斜坠落,大大提高无人机在变速或转弯时的平衡性能。
Self-balancing agricultural spraying unmanned aerial vehicle
一种自平衡式农业喷洒无人机
2020-11-20
Patent
Electronic Resource
Chinese
Agricultural unmanned aerial vehicle spraying unit and unmanned aerial vehicle
European Patent Office | 2020
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