The invention discloses a variable buoyancy underwater power supply device, which comprises an underwater power supply body, buoyancy structures arranged on at least two opposite sides of the underwater power supply body, and a driving mechanism arranged in the underwater power supply body, wherein at least two opposite sides of the underwater power supply body are provided with cavities for accommodating the buoyancy structures; the driving mechanism is connected with the buoyancy structure and drives the buoyancy structure to enter and exit from the cavity, and the buoyancy of the underwaterpower supply is increased or decreased by increasing or decreasing the size of the underwater power supply. According to the variable buoyancy underwater power supply device, the buoyancy structure is arranged on the underwater power supply body, and the overall size of the underwater power supply is increased or decreased through the buoyancy structure, so that the underwater buoyancy of the underwater power supply is increased or decreased, suspension positioning of the underwater power supply at different water depths is realized, and the power supply is provided for underwater equipment.

    本发明公开了一种可变浮力水下电源装置,包括水下电源本体、设置在所述水下电源本体至少相对两侧的浮力结构、设置在所述水下电源本体内的驱动机构;所述水下电源本体至少相对两侧设有腔室以容置所述浮力结构;所述驱动机构连接所述浮力结构,驱动所述浮力结构进出所述腔室,通过增减水下电源的体积增减水下电源的浮力。本发明的可变浮力水下电源装置,在水下电源本体上设置浮力结构,通过浮力结构来增减水下电源整体的体积,从而增减水下电源在水下的浮力,实现水下电源在不同水深的悬浮定位,为水下设备提供电源。


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    Title :

    Variable buoyancy underwater power supply device


    Additional title:

    可变浮力水下电源装置


    Contributors:
    ZHOU QING (author) / ZHOU YI (author) / CHEN KAI (author) / JIANG PENG (author)

    Publication date :

    2020-10-02


    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 / 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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