The invention discloses a liquid cooling plate of a battery pack, the battery pack with the liquid cooling plate and a vehicle. A bottom access hole is formed in the liquid cooling plate, and a liquid flow channel is formed in the liquid cooling plate; a liquid inlet and a liquid outlet are formed in the upper surface of the liquid cooling plate, and the bottom access hole is located between the liquid inlet and the liquid outlet. According to the liquid cooling plate of the battery pack provided by the embodiment of the invention, the bottom access hole is formed in the liquid cooling plate, so that at least part of electrical modules of the battery pack can be mounted above the bottom access hole, the operation can be performed by opening the bottom access hole when maintenance is needed, and the maintenance operation convenience of the battery pack is improved. The liquid inlet and the liquid outlet are located at the two ends of the bottom access hole, and the space utilization rate of the area above the liquid cooling plate is increased. The connected liquid cooling pipe is arranged adjacent to the electrical module, and the heat dissipation effect of the electrical module can be improved by means of the liquid cooling pipe.

    本发明公开了一种电池包的液冷板、具有其的电池包和车辆。液冷板上设有底部检修口,液冷板内设有液流流道;液冷板的上表面设有进液口和出液口,底部检修口位于进液口和出液口之间。根据本发明实施例的电池包的液冷板,通过在液冷板上设置底部检修口,则电池包的至少部分电气模块可以安装在底部检修口上方,在需要维护时打开底部检修口就能操作,提高电池包维护操作便利性。进液口和出液口位于底部检修口两端,提高了液冷板上方面积的空间利用率。其连接的液冷管会邻近电气模块设置,借用该液冷管可以提高对电气模块的散热效果。


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    Titel :

    Liquid cooling plate of battery pack, battery pack with liquid cooling plate and vehicle


    Weitere Titelangaben:

    电池包的液冷板、具有其的电池包和车辆


    Beteiligte:
    ZHAO QUN (Autor:in) / CHEN BOYAN (Autor:in) / ZHOU WEI (Autor:in) / GUO MENGMENG (Autor:in) / REN XIANGFEI (Autor:in)

    Erscheinungsdatum :

    2024-04-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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