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公开(公告)号：US20220158308A1
公开(公告)日：2022-05-19
申请号：US17437697
申请日：2020-03-13
发明人： Ho June Chi , Jeong Oh Moon , Kyung Mo Kim , Heejun Jin , Jin Yong Park
IPC分类号： H01M50/505 , H01M50/204 , H01M50/516 , H01M50/528
摘要： The present disclosure relates to a battery module including a busbar structure for adhesion with an electrode lead. The battery module can include a battery cell stack having a plurality of stacked battery cells, electrode leads protruding from the battery cell stack, a busbar electrically connected to the electrode leads, and a busbar frame on which the busbar is mounted. The busbar can be formed of a tongs part and a fixing part for connecting and fixing the tongs part. The electrode leads can be mounted between the tongs part of the busbar. The battery module can be manufactured through the steps of mounting a busbar in an opening part of a busbar frame, inserting an electrode lead between the tongs part of the busbar, closely adhering the busbar and the electrode lead through a jig, and removing the jig.
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公开(公告)号：US12027720B2
公开(公告)日：2024-07-02
申请号：US17311839
申请日：2020-08-07
发明人： Kyung Mo Kim , Jeong Oh Moon , Su Hang Lee , Ho June Chi
IPC分类号： H01M50/271 , H01M50/204 , H01M50/262
CPC分类号： H01M50/271 , H01M50/204 , H01M50/262
摘要： A battery pack cover has irregularities formed on an upper surface portion thereof. The battery pack cover effectively prevents stress from being concentrated on a specific area, enables rigidity enhancement without adding a separate bracket, and is easily assembled when applied to packaging.
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公开(公告)号：US20220131229A1
公开(公告)日：2022-04-28
申请号：US17436240
申请日：2020-03-23
发明人： Ho June Chi , Jeong Oh Moon , Kyung Mo Kim , Heejun Jin , Jin Yong Park
IPC分类号： H01M50/296 , H01M50/505
摘要： A battery module includes: a battery cell assembly including a plurality of battery cells adjacent to each other and stacked in parallel and a plurality of electrode leads protruded from respective ones of the plurality of battery cells; and a module cover accommodating the battery cell assembly, wherein the module cover includes an upper cover part exposing the plurality of electrode leads while covering an upper surface and a side surface of the battery cell assembly and a bus bar frame part coupled with the upper cover part and integrally formed with the upper cover part at a position corresponding to the plurality of electrode leads exposed by the upper cover part, and wherein the bus bar frame part includes a plurality of bus bars electrically connected to respective ones of the plurality of electrode leads.
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