The invention provides a jet-propelled unmanned aerial vehicle, and belongs to the technical field of aircrafts. The unmanned aerial vehicle comprises an aircraft body, two flow guide wings arranged on the two sides of the aircraft body and a draught fan, the draught fan comprises an air pipe, a driving motor and a turbine, the turbine is fixedly connected with an output shaft of the driving motor, a shell of the driving motor is fixed in the air pipe, and a semispherical pressure accumulation cover is arranged at the tail of the air pipe; two steering air injection pipes located on the same straight line are arranged at the tail of the air pipe, the axes of the two steering air injection pipes are perpendicular to the axis of the air pipe, a main air injection pipe is connected to the pressure accumulation cover, and an acute angle is formed between the axis of the main air injection pipe and the axis of the air pipe; a ventilation control motor is arranged in the air pipe, a shell ofthe ventilation control motor is fixed to the inner wall of the air pipe, an air shielding plate capable of shielding an inlet of the main air spraying pipe and an inlet of the steering air sprayingpipe is fixedly arranged on an output shaft of the ventilation control motor, and a steering air hole and a main air hole are formed in the air shielding plate. The method has the advantages of high safety and the like.

    本发明提供了一种喷气式无人机,属于飞行器技术领域。包括机身、设置在机身两侧的两片导流翼和一个风机,风机包括风管、驱动电机和涡轮,涡轮固定连接驱动电机的输出轴,驱动电机的壳体固定在风管内,风管的尾部具有一半球形的蓄压罩,风管的尾部设置有两根处于同一直线上的转向喷气管,两根转向喷气管的轴线与风管的轴线垂直,蓄压罩上连接有一主喷气管,主喷气管的轴线与风管的轴线之间呈锐角;风管内设置有一通气控制电机,通气控制电机的壳体固定在风管内壁上,通气控制电机的输出轴上固定设置有一个能够遮闭主喷气管入口和转向喷气管入口的遮风板,遮风板上开设有一转向通气孔和一主通气孔。本发明具有安全性高等优点。


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    Titel :

    Jet-propelled unmanned aerial vehicle


    Weitere Titelangaben:

    一种喷气式无人机


    Beteiligte:
    FAN CUNLU (Autor:in) / DAI YAN (Autor:in) / FAN CONG (Autor:in)

    Erscheinungsdatum :

    2021-02-05


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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