The invention provides multi-axis large unmanned aerial vehicle power energy supply equipment to replace a battery to provide electric power for an unmanned aerial vehicle, and the endurance time of the unmanned aerial vehicle is greatly prolonged. According to the technical scheme, the miniature gasoline power generation power device of the multi-axis unmanned aerial vehicle comprises a miniatureultra-light engine, a miniature ultra-light three-phase alternating-current generator, a coupling, a rectifying module, an oil tank, a generator light fixing frame, multiple sensors and a signal acquisition and rotating speed control system. The miniature ultra-light engine comprises a forced air cooling fairing and an engine body. Signals are acquired through a liquid level sensor, a cylinder temperature sensor, a rotating speed sensor, a voltage sensor and a current sensor and sent to an information acquisition and control module, and the information acquisition and control module controlsthe rotating speed of the engine to obtain stable output voltage.

    发明的目的是提供一种多轴大型无人机动力能源供给设备,取代电池为无人机提供电力,大大延长无人机续航时间,本发明的技术方案如下:多轴无人机微型汽油发电动力装置包括微型超轻发动机、微型超轻三相交流发电机、连轴器、整流模块、油箱、发电机轻型固定架、多种传感器、信号采集及转速控制系统;微型超轻发动机包括强制风冷整流罩和发动机本体;通过液位传感器、汽缸温度传感器、转速传感器、电压传感器、电流传感器采集信号送入信息采集及控制模块,信息采集及控制模块控制发动机转数,得到稳定的输出电压。


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    Title :

    Miniature gasoline power generation power device of multi-axis unmanned aerial vehicle


    Additional title:

    一种多轴无人机微型汽油发电动力装置


    Contributors:
    CHE ZHIWEI (author) / XU MINGQI (author) / XU RUIYING (author)

    Publication date :

    2021-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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