The invention discloses a double-wing coaxial reverse propeller engine ocean surface sonar dragging unmanned aerial vehicle based on an injection molding/or 3D printing process as a main part. The unmanned aerial vehicle comprises a box body group, a main wing group, an auxiliary wing group, an empennage group, a camera and the like, wherein the main wing group comprises a main embedded two-engine drive; through an injection molding/3D printing process, the problems of tedious production process, high manufacturing cost and the like are solved; through attitude conversion during cruising flight, namely buoyancy/lift force generated by wings including empennages in a cruising flight mode, energy saving during cruising is achieved like aircraft flight. The unmanned aerial vehicle is shaped like a box body in a static state, lifts off like a helicopter during takeoff, and flies like the aircraft with buoyancy/lift during cruising flight. In short, through the injection molding/or 3D printing process, the production cost is reduced; the air holding capacity and the cruising ability of cruising flight are brought through the conversion of the flight attitude when the main wings are unfolded; therefore, the method is suitable for a sonar system ocean surface implantation mode and a sonar dragging mode.

    本发明公开了一种基于注塑/或3D打印工艺为主件的《一种双翼共轴反桨引擎洋面声纳拖拽无人机》。该无人机包括:箱体组、主机翼组包括主嵌入式两引擎驱动、付机翼组、尾翼组、摄像头等。通过注塑/或3D打印工艺,解决生产工艺繁琐、制造成本高等问题;通过巡航飞行时的姿态转换,即由机翼包括尾翼在巡航飞行方式下所产生的浮力/或升力,即像飞机飞行一样,实现巡航时节能。在静态无人机形状似箱体,在起飞时似直升飞机升空,在巡航飞行时似飞机有浮力/或升力的飞行。总之,通过注塑/或3D打印工艺,带来了生产成本的下降;通过主机翼展开时的飞行姿态转的转换,带来了巡航飞行的持空能力和续航能力;因此适用于声纳系统洋面植入和声纳拖拽的方式。


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    Title :

    Double-wing coaxial reverse propeller engine ocean surface sonar dragging unmanned aerial vehicle


    Additional title:

    一种双翼共轴反桨引擎洋面声纳拖拽无人机


    Contributors:
    ZHANG JIANING (author) / LU RONG (author)

    Publication date :

    2025-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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