The invention provides a micro coaxial double-propeller unmanned aerial vehicle which comprises a main shaft, a motor, a battery, a periodic torque conversion mechanism, a total distance conversion mechanism and a damping hanging frame mechanism, and the motor, a power supply system, the periodic torque conversion mechanism, the total distance conversion mechanism and the damping hanging frame mechanism are all installed on the main shaft; the main shaft is provided with a main shaft positioning hole I, a main shaft positioning hole II, a main shaft passing wire hole, a main shaft positioninghole III, a limiting groove I, and a limiting groove II; The micro coaxial double-propeller unmanned aerial vehicle has the advantages that the transverse width of the micro coaxial double-propeller unmanned aerial vehicle can be reduced, accordingly, air resistance on the micro coaxial double-propeller unmanned aerial vehicle in flight procedures can be reduced, the flight speeds of the micro coaxial double-propeller unmanned aerial vehicle can be increased, The micro coaxial double-propeller unmanned aerial vehicle is small in size, is not easy to find, is good in concealment, is light in weight, is low in cost, is strong in function, is convenient to carry, is simple in operation, can achieve the vertical take-off and landing, follow-up flight and high-dynamic attack, and facilitates the construction of a novel combat system based on the miniature unmanned plane technology and the miniature highly-integrated technology of airborne equipment. The micro coaxial double-propeller unmanned aerial vehicle is suitable for executing various flight tasks.

    本发明提供一种微小型共轴双桨无人机,包括主轴、电机、电池、周期变矩机构、变总距机构和减震挂架机构,所述电机、电源系统、周期变矩机构、变总距机构和减震挂架机构均安装在主轴上,所述主轴上开设有主轴定位孔一、主轴定位孔二、主轴过线孔、主轴定位孔三、限位槽一和限位槽二,该微小型共轴双桨无人机能够减小其横向宽度,进而使其在飞行的过程中受到的空气的阻力减少,提高其飞行速度,具有体积小、不宜被发现、隐蔽性好、重量轻、成本低、功能强、携带方便、操作简单等突出特点,能够实现垂起起降、跟飞和高动态攻击,便于构建基于小微型无人机技术和机载设备的微型化高度集成技术的新型作战系统,适用于执行各种飞行任务使用。


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    Title :

    Micro coaxial double-propeller unmanned aerial vehicle


    Additional title:

    一种微小型共轴双桨无人机


    Contributors:
    WANG WEITAO (author) / XIE YIXING (author) / WANG RUIHUA (author) / JIN SHENGZHI (author) / LIU GE (author)

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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