A right front machine arm, a left front machine arm and a rear machine arm are connected to the right front portion, the left front portion and the rear portion of a machine body respectively, a right front motor and a right front propeller are sequentially connected to the front end of the right front machine arm, and a left front motor and a left front propeller are sequentially connected to the front end of the left front machine arm. The rear end of the rear arm is connected with a V-shaped dual-motor mounting seat with a transverse opening, a rear upper propeller is obliquely connected to the upper motor mounting seat, and a rear lower thrust propeller is obliquely connected to the lower motor mounting seat; the lift force of the right front propeller and the left front propeller controls rolling in a differential mode, the lift force of the right front propeller, the left front propeller, the rear upper propeller and the rear lower thrust propeller controls pitching in a differential mode, the lift force of the rear upper propeller and the rear lower thrust propeller controls the course in a differential mode, and the propellers for controlling the attitude only participate in two of the three kinds of control. The available accelerator stroke of a driving motor corresponding to the propeller is increased, the capacity of controlling pitching, rolling and heading is improved, and the wind resistance of the aircraft is enhanced.
一种上下倾斜双尾桨多螺旋桨飞行器,右前机臂、左前机臂和后机臂分别连接在机身主体右前部、左前部和后部,右前电机、右前螺旋桨顺序连接在右前机臂前端,左前电机、左前螺旋桨顺序连接在左前机臂前端,后机臂的后端连接横向开口V型双电机安装座,后上螺旋桨倾斜地连接在上电机安装座,后下推力螺旋桨倾斜地连接在下电机安装座;右前螺旋桨和左前螺旋桨的升力差动操纵横滚,右前螺旋桨、左前螺旋桨和后上螺旋桨、后下推力螺旋桨的升力差动操纵俯仰,后上螺旋桨和后下推力螺旋桨的升力差动操纵航向,操纵姿态的螺旋桨只参与三个操纵中的两个操纵,螺旋桨相应的驱动电机可用的油门行程增大,操纵俯仰、横滚和航向的能力增大,飞行器的抗风能力增强。
Vertically-inclined double-tail-rotor multi-propeller aircraft
上下倾斜双尾桨多螺旋桨飞行器
09.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B64U |
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