The invention discloses a smart land-air amphibious aircraft, and belongs to the field of land-air amphibious aircrafts. Comprising a machine body, four rotor wing machine arms, a control system, hollow shaft brushless motors, radial magnetic rings and magnetic sensors, the four rotor wing machine arms are symmetrically installed on the two sides of the machine body, each rotor wing machine arm is connected with the machine body through one hollow shaft brushless motor, and the hollow shaft brushless motors are electrically connected with the control system; one radial magnetic ring is mounted in each hollow shaft brushless motor, and one magnetic sensor is mounted corresponding to each radial magnetic ring; a horizontal ring and a vertical ring of the rotorcraft arm are vertically crossed and fixedly connected, and the outer ring of the vertical ring is sleeved with a rubber tire; the conductive slip ring sleeve is connected with the horizontal ring and the motor rotor, a conductive slip ring is installed in the conductive slip ring sleeve, the fixed end of the conductive slip ring is connected with the control system, and the sliding end is connected with the rotor motor. The control system controls the hollow-shaft brushless motor to drive the rotor arms to rotate around the shaft and controls the rotor motors to drive the blades to rotate, so that the aircraft flies in the air and walks on the ground.
本发明一种灵巧陆空两栖飞行器,属于陆空两栖飞行器领域;包括机体、4个旋翼机臂、控制系统、中空轴无刷电机、径向磁环、磁传感器,4个旋翼机臂对称安装于机体两侧,每个旋翼机臂通过1个中空轴无刷电机与机体连接,中空轴无刷电机与控制系统电连接;每个中空轴无刷电机内安装1个径向磁环,对应每个径向磁环安装1个磁传感器;旋翼机臂的水平环和竖直环垂直交叉并固定连,竖直环的外圈套装有橡胶轮胎;导电滑环套连接水平环和电机转子,其内安装导电滑环,导电滑环固定端连接控制系统,其滑动端连接旋翼电机。控制系统控制中空轴无刷电机带动旋翼机臂绕轴转动,控制旋翼电机带动桨叶旋转,实现飞行器空中飞行与地面行走。
Smart land-air amphibious aircraft
一种灵巧陆空两栖飞行器
2023-10-24
Patent
Elektronische Ressource
Chinesisch