The invention discloses a soft package battery module and a grouping method thereof, a battery pack and equipment using the soft package battery module as a power supply. The grouping method of the soft package battery module comprises the following steps: connecting tabs of at least two battery monomers to enable the at least two battery monomers to form a battery connection group together; and folding the battery connecting group to enable the at least two battery cells to be stacked and arranged. According to the grouping method of the soft package battery module, the tabs of the pluralityof single batteries are connected to form the battery connection group, and then the battery connection group is folded, so that the single batteries can be grouped without a wiring harness isolationplate, and the production efficiency is high. In addition, a wiring harness isolation plate is omitted, so that the length of the soft package battery module is not limited by the length of the wiringharness isolation plate, and soft package battery modules with different lengths can be produced conveniently.
本发明公开了一种软包电池模组及其成组方法、电池包以及使用软包电池模组作为电源的设备。软包电池模组的成组方法包括连接至少两个电池单体的极耳以使至少两个电池单体共同形成电池连接组;折叠电池连接组以使至少两个电池单体堆叠排列。软包电池模组的成组方法先连接多个电池单体的极耳来形成电池连接组然后再对电池连接组进行折叠从而实现无需线束隔离板就可对电池单体进行成组,生产效率高。而且省去线束隔离板,使得本发明的软包电池模组的长度不受线束隔离板的长度限制,因此便于生产不同长度的软包电池模组。
Soft package battery module and grouping method thereof, battery pack and equipment using soft package battery module as power supply
软包电池模组及其成组方法、电池包以及使用软包电池模组作为电源的设备
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 |
Soft package power battery pack without thermal diffusion
European Patent Office | 2023
|Soft package lithium ion battery module transverse placement structure
European Patent Office | 2021
|Vehicle soft package battery equalization device and soft package battery equalization method
European Patent Office | 2020
|Soft package battery module frame assembly, battery assembly and new energy automobile
European Patent Office | 2021
|