The invention relates to a battery sub-module (11) for a motor vehicle, comprising a carrier frame (33) and two battery cells in the form of pouches, each battery cell comprising two electrodes (37, 38; 39, 40), each electrode (37, 38; 39, 40) protrude out of the carrier frame (33), the first electrode (37) of the first battery cell being outside the carrier frame (33), facing the first electrode (39) of the second battery cell and being connected to the first electrode (39) by a welded connection, and the second electrode (38) of the first battery cell being outside the carrier frame (33), facing the second electrode (40) of the second battery cell and being connected to the second electrode (40) by a welded connection. The invention also relates to a battery module for a motor vehicle, comprising a plurality of battery sub-modules of the aforementioned type.

    本发明涉及一种用于机动车辆的电池子模块(11),其包括承载框架(33)和两个呈袋形式的电池单元,每个电池单元包括两个电极(37、38;39、40),每个电极(37、38;39、40)突出到承载框架(33)外,第一电池单元的第一电极(37)在承载框架(33)外,面对第二电池单元的第一电极(39)并通过焊接连接而连接到第一电极(39),第一电池单元的第二电极(38)在承载框架(33)外,面对第二电池单元的第二电极(40)并通过焊接连接而连接到第二电极(40)。本发明还涉及一种用于机动车辆的电池模块,其包括多个前述类型的电池子模块。


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    Title :

    BATTERY SUBMODULE FOR A MOTOR VEHICLE


    Additional title:

    用于机动车辆的电池子模块


    Contributors:

    Publication date :

    2024-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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