The invention relates to the technical field of battery modules, and provides a connecting structure of a battery module, the battery module and a vehicle, the connecting structure of the battery module comprises: a battery monomer group, which comprises a plurality of battery monomers, and each battery monomer is cylindrical; the plurality of confluence pieces are electrically connected with one sides of the battery monomers in the height direction, the plurality of confluence pieces are arranged at intervals in the length direction of the battery monomer group, and each confluence piece is provided with a plurality of first through holes; the insulating part is arranged on one side of the battery monomer group in the height direction, a plurality of first positioning parts are arranged on one side, facing the battery monomer group, of the insulating part, the first positioning parts cover one ends of the battery monomers, and a plurality of groups of second positioning parts are further arranged on one side, deviating from the battery monomer group, of the insulating part; and each group of second positioning parts penetrate through the plurality of first through holes in the corresponding confluence piece. According to the technical scheme, the accuracy of the bus piece in the welding process with the battery monomers can be improved, the problem of deviation is reduced, and welding of the bus piece is facilitated.
本申请涉及电池模组技术领域,提供一种电池模组的连接结构、电池模组及车辆,电池模组的连接结构包括:电池单体组,包括多个电池单体,每个电池单体均为圆柱形;多个汇流件,汇流件在高度方向上与电池单体的一侧电连接,多个汇流件沿电池单体组的长度方向间隔排布,每个汇流件上均设有多个第一通孔;绝缘件,设于电池单体组在高度方向的一侧,绝缘件朝向电池单体组一侧设有多个第一定位部,第一定位部罩设于电池单体的一端,绝缘件背离电池单体组的一侧还设有多组第二定位部,每组第二定位部均穿过对应的汇流件上的多个第一通孔。通过本申请的技术方案,能够提高汇流件在与电池单体焊接过程中的准确性,减少出现偏差的问题,方便汇流件焊接。
Connecting structure of battery module, battery module and vehicle
电池模组的连接结构、电池模组及车辆
2024-08-23
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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