The four-rotor aircraft capable of being automatically recycled comprises a machine shell and four wings, the machine shell is of a long-barrel-shaped structure, only one end of the machine shell is provided with an end wall, and receding holes for unfolding the wings and assisting in folding the wings are formed in the side wall; fixing pieces used for fixing the wings are arranged in the machine shell, one end of each fixing piece is fixed to the end wall of the machine shell, the wings are fixed to the fixing pieces through connecting pieces, and every two adjacent wings are spaced by 90 degrees; the wings comprise arms, propellers and steering engines fixed to the connecting pieces, one ends of the arms are rotationally connected with the connecting pieces, and the propellers are fixed to the other ends of the arms; the steering engine comprises a worm capable of moving in two opposite directions, and the movement of the worm drives the machine arm to rotate; a ducted motor used for driving the four-rotor aircraft to take off and assisting the four-rotor aircraft to land is further arranged in the machine shell, the ducted motor is arranged close to the end, not provided with the end wall, of the machine shell, a battery pack is arranged between the ducted motor and the fixing piece, and the two ends of the battery pack are fixed to the fixing piece and the ducted motor respectively.
本发明公开了一种可自动回收的四旋翼飞行器,包括机壳和四个机翼,机壳为长筒状结构仅一端设有端壁、侧壁上设有供机翼展开、辅助机翼折叠的避让孔;机壳内部设有用于固定各机翼的固定件,固定件的一端与机壳的端壁固定,机翼通过连接件固定在固定件上,相邻的机翼之间相隔90°;机翼包括机臂、螺旋桨和固定在连接件上的舵机,机臂一端与连接件转动连接,另一端固定有螺旋桨;舵机包括能朝着两个相反的方向运动的蜗杆,蜗杆的运动驱动机臂转动;机壳内还设有用于驱动四旋翼飞行器起飞、辅助四旋翼飞行器降落的涵道电机,涵道电机靠近机壳未设有端壁的一端设置,涵道电机与固定件之间设有电池组,电池组的两端分别与固定件和涵道电机固定。
Four-rotor aircraft capable of being automatically recycled
一种可自动回收的四旋翼飞行器
2023-05-23
Patent
Electronic Resource
Chinese
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