The invention provides a magnetomotive propeller structure which comprises an outer cylinder, an inner cylinder and a connecting bearing, propeller blades are fixedly connected to the outer surface ofthe outer cylinder, a permanent magnet is fixedly arranged in the cylinder wall of the outer cylinder, one end of the outer cylinder is open, the other end of the outer cylinder is closed, and the connecting bearing and the inner cylinder are installed in a cavity of the outer cylinder. The outer cylinder is rotatably connected with the inner cylinder through the connecting bearing, one end of the inner cylinder is connected with a ship body, the other end of the inner cylinder is arranged in a closed mode, a magnetic assembly is arranged in the inner cylinder, the magnetic assembly can correspond to a permanent magnet arranged in the outer cylinder, and the magnetic assembly can push the permanent magnet to rotate to drive the outer cylinder to rotate. A ship driving part is arranged inthe inner cylinder in a sealed mode, contact with water is not needed, the sealing performance is better, and vibration and noise are greatly reduced while the propelling efficiency is guaranteed.

    本发明提供了一种磁动力螺旋桨结构,包括外筒体、内筒体和连接轴承,外筒体外表面固定连接有螺旋桨桨叶,所述外筒体筒壁内固定设置有永磁体,所述外筒体一端开口一端封闭设置,所述外筒体空腔内安装设置有连接轴承和内筒体,所述外筒体通过连接轴承与内筒体可转动的连接,所述内筒体一端与船体相连,另一端封闭设置,所述内筒体内设置有磁力组件,所述磁力组件能够与外筒体内设置的永磁铁相对应,且所述磁力组件能够推动永磁铁转动带动外筒体转动。本发明船驱动部分密封设置在内筒体内,无需与水接触,密封性更好,在保证推进效率的同时,极大地降低了振动和噪音。


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    Titel :

    Magnetomotive propeller structure


    Weitere Titelangaben:

    一种磁动力螺旋桨结构


    Beteiligte:
    LUO GUANG (Autor:in)

    Erscheinungsdatum :

    2021-01-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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