The invention provides a single-rotor self-stabilizing unmanned aerial vehicle, and belongs to the technical field of unmanned aerial vehicles. The problem that an existing single-rotor aircraft needsa tail propeller to provide balance torque is solved. The single-rotor-wing self-stabilizing unmanned aerial vehicle comprises a vehicle body and a rotor wing, the vehicle body is provided with fourbevel gears which are sequentially connected in an end-to-end meshing mode and a motor with output shafts at the two ends, and the upper bevel gear, the lower bevel gear, the left bevel gear and the right bevel gear are provided with an upper gear shaft, a lower gear shaft, a left gear shaft and a right gear shaft respectively. One output shaft of the motor is connected with the upper gear shaft,the other output shaft of the motor is connected with a rotor wing shaft of the rotor wing, the end of the lower gear shaft is fixedly connected with a lower inertia wheel, the end of the left gear shaft is fixedly connected with a left inertia wheel, and the end of the right gear shaft is fixedly connected with a right inertia wheel. The unmanned aerial vehicle has the advantages that the unmanned aerial vehicle is provided with a single rotor wing, and stabilization and adjustment control of the unmanned aerial vehicle can be achieved without tail propellers and other structures.

    本发明提供了一种单旋翼自稳定无人机,属于无人机技术领域。它解决了现有单旋翼飞机需要尾螺旋桨给予平衡力矩的问题。本单旋翼自稳定无人机包括机体和旋翼,机体上设有四个依次首尾相互啮合连接的锥齿轮和一个两端均具有输出轴的电机,上锥齿轮、下锥齿轮、左锥齿轮和右锥齿轮上分别具有上齿轮轴、下齿轮轴、左齿轮轴和右齿轮轴,电机的其中一输出轴与上齿轮轴连接,另一输出轴与旋翼的旋翼轴连接,下齿轮轴端部固连有下惯性轮,左齿轮轴端部固连有左惯性轮,右齿轮轴端部固连有右惯性轮。本无人机具有为单旋翼且无需尾螺旋桨等结构也能够实现对无人机的稳定及调节控制的优点。


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    Title :

    Single-rotor self-stabilizing unmanned aerial vehicle


    Additional title:

    一种单旋翼自稳定无人机


    Publication date :

    2021-01-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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