The invention discloses a docking device mounted on two sides of a small-sized rotor unmanned aerial vehicle, relates to the fields of unmanned aerial vehicles, electromagnetism, machinery and mechanics, and can realize air docking of the small-sized unmanned aerial vehicle, give full play to the advantages of small size, high flexibility and the like, and make up for the defect of limited loading capacity. According to the method, docking mechanisms are installed on the two sides of the unmanned aerial vehicle and comprise permanent magnets, connecting plates and permanent magnet connecting structures. The permanent magnet is connected with the unmanned aerial vehicle through the permanent magnet connecting mechanism and the connecting plate, the permanent magnet and the flight controller are connected through the wire, and two-machine communication can be achieved after butt joint. In the docking process of the unmanned aerial vehicles, when guiding force provided by the permanent magnets is larger than lateral aerodynamic force, docking can be completed, and relative movement between the unmanned aerial vehicles is limited. And meanwhile, the attraction force and repulsive force of the permanent magnets of the mechanism play a certain guiding role, and robustness is achieved. According to the docking device, rapid docking of the unmanned aerial vehicles can be achieved, when the unmanned aerial vehicles are dislocated greatly, the two unmanned aerial vehicles can be bounced off, and the docking safety is improved.

    本发明公开了一种安装在小型旋翼无人机两侧的对接装置,涉及无人机、电磁学、机械、力学领域,本发明的装置能实现小型无人机的空中对接,充分发挥体积小、灵活度高等优势,弥补载荷能力有限的缺陷。其方法是在无人机两侧安装对接机构,包括永磁铁、连接板、永磁铁连接结构。永磁铁通过永磁铁连接机构和连接板与无人机相连,导线连接永磁铁与飞控,对接后可以实现两机通讯。在无人机对接过程中,当永磁铁提供的引导力大于侧向气动力时,即可完成对接,并限制无人机之间相对运动。同时本机构的永磁铁引力与斥力起到一定的引导作用,具有鲁棒性。本发明可以实现无人机的快速对接,并且当无人机发生较大错位时,可将两机弹开,提高对接的安全性。


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    Title :

    Rotor unmanned aerial vehicle electric-mechanical synchronous docking device based on permanent magnet


    Additional title:

    一种基于永磁体的旋翼无人机电-机械同步对接装置


    Contributors:
    ZHOU YIHAO (author) / DONG XUFEI (author) / LIEW HOW KIAT (author) / DAI WEI (author) / ZHANG MOYANG (author) / CAI SHIYAO (author)

    Publication date :

    2024-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile / H01F MAGNETS , Magnete



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