The invention provides a water lifesaving unmanned aerial vehicle, and belongs to the technical field of lifesaving equipment. The unmanned aerial vehicle comprises an unmanned aerial vehicle body and four driving mechanisms, four extension plates are connected to the periphery of the unmanned aerial vehicle body, a storage battery and a control system are arranged in the unmanned aerial vehicle body, an infrared camera is rotationally arranged on the lower side face of the unmanned aerial vehicle body, and the infrared camera is electrically connected with the control system. The driving mechanism comprises a fixed pipe, a fixed circular pipe, a first rotating shaft, a circular ring plate, a life buoy and a first motor, the fixed pipe is fixedly arranged on the lower side face of the extension plate, the fixed circular pipe is fixedly arranged at the lower end of the corresponding fixed pipe, the first rotating shaft is rotationally arranged in the fixed pipe, and a plurality of rotating vane plates are arranged at the lower end of the first rotating shaft; the circular ring plate is coaxially and fixedly arranged at the upper end of the fixed pipe, the life buoy is coaxially arranged on the outer side of the fixed pipe in a sleeving mode through a limiting mechanism, the limiting mechanism can release the life buoy downwards, and the first motor is in transmission connection with the first rotating shaft. The life buoy can be quickly put around a drowning person, and the life-saving efficiency is improved.

    本发明提供了一种水上救生无人机,属于救生设备技术领域。本发明包括无人机本体和四个驱动机构,无人机本体的四周连接有四个延伸板,无人机本体内设有蓄电池和控制系统,无人机本体的下侧面转动设置有红外摄像头,红外摄像头与控制系统电连接,驱动机构包括固定管、固定圆管、第一转轴、圆环板、救生圈和第一电机,固定管固设在延伸板的下侧面上,固定圆管固设在相对应的固定管下端,第一转轴转动设置在固定管内,第一转轴的下端设有若干个转叶板,圆环板同轴固设在固定管的上端,救生圈通过限位机构同轴套设在固定管的外侧,限位机构能够向下释放救生圈,第一电机与第一转轴传动连接。本发明能够将救生圈快速投放至落水者周围,提高救生效率。


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    Title :

    Water lifesaving unmanned aerial vehicle


    Additional title:

    一种水上救生无人机


    Contributors:
    LIU HONGSHENG (author) / LIU YULIANG (author)

    Publication date :

    2022-01-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / B64C AEROPLANES , Flugzeuge / 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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