The invention discloses a heavy truck battery swap station which comprises a battery swap station outer bin body, a plurality of battery racks arranged in parallel, a first exhaust fan and a charging base, and the battery swap station outer bin body is provided with a ventilation inlet and a ventilation outlet which have relative height difference; in the side-by-side arrangement direction of the battery racks, a first air inlet channel opposite to the ventilation inlet is formed in one side of each battery rack, an air outlet channel opposite to the ventilation outlet is formed in the other opposite side of each battery rack, and cold air input from the first air inlet channel can flow through the liquid cooling system and is exhausted from the air outlet channel in the form of hot air; the first exhaust fan communicates with the ventilation outlet and can exhaust hot air exhausted from the air outlet channel from the ventilation outlet. The charging base is used for charging the battery pack. The arrangement can prevent hot air from flowing back into the battery rack along with cold air; moreover, the first air inlet channel and the air outlet channel are not at the same horizontal height, so that the hot air can be prevented from directly entering the first air inlet channel formed in the next parallel battery rack, and the short flow of the hot air is prevented.

    本发明公开了一种重卡换电站,包括换电站外仓体、并列设置的多个电池架、第一排风风机和充电座,换电站外仓体开设具有相对高度差的通风入口和通风出口;沿电池架并排设置的方向,电池架其中一侧开设与通风入口相对位的第一进风通道,另一相对侧开设与通风出口相对位的出风通道,从第一进风通道输入的冷风能流经液冷系统,以热风的形式从出风通道排出;第一排风风机与通风出口连通,其能将从出风通道排出的热风从通风出口排出;充电座用于对电池包充电。上述设置能避免热风顺着冷风回流至电池架内;并且,第一进风通道和出风通道不在同一水平高度上,可避免热风直接进入下一个并列设置的电池架上开设的第一进风通道内,从而防止了热风的短流。


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    Title :

    Heavy truck battery changing station


    Additional title:

    重卡换电站


    Contributors:
    YUN JIANYONG (author) / LIU HAITAO (author) / DU XUEWEI (author) / LI FEI (author)

    Publication date :

    2023-05-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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