The invention relates to a vehicle battery module (1) comprising: at least one secondary battery cell (4) having a planar extension with at least two flat sides (12) arranged opposite each other; a holding frame (2) in which the or corresponding secondary battery cell (4) is accommodated; and a clamping device (10), which is designed to apply a clamping pressure to the or the respective secondarybattery cell (4) for counteracting a deformation of the or the respective secondary battery cell (4). Here, the clamping device (10) is designed to apply locally different clamping pressure values that differ from zero to at least one of the flat sides (12) of the or the respective secondary battery cell (4).
本发明涉及一种车辆蓄电池模块(1),包括:至少一个二次电池单元(4),该二次电池单元具有带有彼此相对而置的至少两个扁平侧(12)的面式延伸;保持框架(2),在其中容纳所述或相应的二次电池单元(4);和夹紧设备(10),其设定成将夹紧压力施加到所述或相应的二次电池单元(4)上用于反作用于所述或相应的二次电池单元(4)的变形。在此,夹紧设备(10)设定成将局部不同的、区别于零的夹紧压力值施加到所述或相应的二次电池单元(4)的扁平侧(12)中的至少一个扁平侧上。
VEHICLE BATTERY MODULE, VEHICLE, AND METHOD FOR PRODUCING A VEHICLE BATTERY MODULE
车辆蓄电池模块、车辆和用于制造车辆蓄电池模块的方法
2021-02-05
Patent
Electronic Resource
Chinese
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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