The invention discloses an externally-hung electric propulsion device used for a ship and capable of self-adapting to draft. The device comprises a stern connecting frame fixed to the tail of a ship,and is characterized by further comprising a navigation floating body and a navigation floating body connecting frame, wherein at least one electric propeller is arranged on the lower portion of the navigation floating body, a driver of the electric propeller and a battery bin are arranged in the navigation floating body, and a battery is arranged in the battery bin and electrically connected withthe electric propeller and the driver; and the navigation floating body connecting frame is in rigid connection with the stern connecting frame through a detachable connecting mechanism, and the navigation floating body is connected to the navigation floating body connecting frame through a hinge type connecting mechanism and can swing up and down relative to the navigation floating body connecting frame. The device further comprises a controller which is arranged on the ship and is in communication control with the driver of the electric propeller in a wired or wireless mode. The device of the invention is used for solving the pollution problem of a fuel engine-driven ship and the endurance problem of the electric ship with a built-in battery, can adapt to any draft of the ships, and hasgood connection reliability with the ships.

    本发明公开了一种用于船舶的自适应吃水深度的外挂电动推进装置,包括固定至船舶尾部的船尾连接架,其特征在于还包括航行浮体和航行浮体连接架,航行浮体下部设有至少一个电动螺旋桨,航行浮体内设有电动螺旋桨的驱动器和电池仓,电池仓内设有电池同电动螺旋桨和驱动器电连接;航行浮体连接架通过可拆式连接机构同船尾连接架刚性连接,而航行浮体经铰链式连接机构连接至航行浮体连接架上可相对航行浮体连接架上下摆动,还包括设于船舶上同电动螺旋桨的驱动器通过有线或无线方式通信控制的控制器。本发明用以解决燃油机动船舶的污染问题和内置电池的电动船舶的续航问题,且能够适应船舶的任意吃水深度,与船舶的连接可靠性好。


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    Title :

    Externally-hung electric propulsion device used for ship and capable of self-adapting to draft


    Additional title:

    用于船舶的自适应吃水深度的外挂电动推进装置


    Contributors:
    CHEN WEIJIA (author)

    Publication date :

    2020-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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