The invention discloses a cooling plate assembly, a battery pack assembly and a battery monitoring system. The cooling plate assembly comprises at least one cooling plate, the cooling plate comprises a first plate and a second plate which are provided with cooling flow channels, and the cooling flow channels of the first plate and the second plate are communicated with each other; and the communication position of the cooling flow channels of the first plate and the second plate is coated with sealant which is melted after the temperature is higher than the set temperature, and the sealant surrounds the communication position of the cooling flow channels of the first plate and the second plate. The cooling plate assembly can quickly cool the battery when the temperature of the battery is too high, and the risk of thermal runaway of the battery is reduced.

    本发明公开了一种冷却板总成、电池包总成及电池监控系统,所述冷却板总成包括至少一个冷却板,所述冷却板包括设有冷却流道的第一板和第二板,所述第一板和第二板的冷却流道相互连通,在所述第一板和第二板的冷却流道连通处涂敷有高于设定温度后融化的密封胶,所述密封胶环绕所述第一板和第二板的冷却流道连通处。该冷却板总成可在电池温度过高时快速给电池降温,降低电池热失控的风险。


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    Title :

    Cooling plate assembly, battery pack assembly and vehicle


    Additional title:

    一种冷却板总成、电池包总成及车辆


    Contributors:
    DONG TAO (author) / ZHANG GUANGHAO (author) / HAO ZHANCONG (author) / CHEN MINGWEN (author) / HUANG JIAN (author)

    Publication date :

    2021-12-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



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