The invention relates to a battery replacing bottom support, a battery replacing system cooling liquid filling method and a vehicle. The battery replacing bottom support comprises a body. And the cooling liquid filling system is arranged in the body, is used for connecting a cooling liquid pipeline of the battery changing cabinet and a cooling liquid pipeline of the cooling unit to form a circulation loop, and is used for injecting cooling liquid into the circulation loop or discharging the cooling liquid out of the circulation loop. The cooling liquid filling system is arranged in the body of the battery replacing bottom support, climbing operation is not needed when cooling liquid is filled, safety is improved, a plurality of filling ports can be formed at the same time, cooling liquid is filled into a cooling liquid pipeline of a battery replacing cabinet and a cooling liquid pipeline of a cooling unit, filling efficiency is improved, and cost is reduced. When the cooling liquid needs to be replaced or overhauled, the cooling liquid can be directly discharged through the cooling liquid filling system, and the battery replacement cabinet does not need to be lifted for liquid discharging, so that the difficulty is reduced, the efficiency is improved, and the cost is low.

    本申请涉及一种换电底托、换电系统冷却液加注方法和车辆,其中换电底托包括:本体;冷却液加注系统,其设于所述本体内,用于连接换电柜的冷却液管路和冷却机组的冷却液管路,以构成循环回路,并用于向循环回路中注入冷却液或者排出冷却液。本申请通过在换电底托的本体内设置冷却液加注系统,在加注冷却液时不需要登高作业,提高安全性,且可同时设置多个加注口,向换电柜的冷却液管路和冷却机组的冷却液管路中加注冷却液,提高加注效率,而在需要更换冷却液或者进行检修时,可直接通过冷却液加注系统排出冷却液,无需将换电柜吊起进行排液,降低难度,提高效率,且成本低。


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    Title :

    Battery replacement bottom support, battery replacement system cooling liquid filling method and vehicle


    Additional title:

    一种换电底托、换电系统冷却液加注方法和车辆


    Contributors:
    ZHAO PENGHUI (author) / SONG HONGGUI (author) / LIU MITING (author) / MENG GUODONG (author) / HUANG HUIPING (author) / ZHOU JIANGANG (author) / LIU XIAOMING (author)

    Publication date :

    2023-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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