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公开(公告)号：US20240258630A1
公开(公告)日：2024-08-01
申请号：US18596988
申请日：2024-03-06
发明人： Soodeok MOON , Byunghyun LEE , Younghwan KWON , Jaepil AHN , Jaehoon KIM , Jihyeon LEE
IPC分类号： H01M50/284 , H01B7/08 , H01B9/00 , H01M10/42 , H01M50/209 , H01M50/298 , H01M50/502 , H05K1/02
CPC分类号： H01M50/284 , H01M10/425 , H01M50/209 , H01M50/298 , H01M50/502 , H05K1/028 , H01B7/0823 , H01B9/006 , H05K2201/10037
摘要： A battery pack including battery cells; a circuit unit connected to the battery cells; and a flexible wiring connecting the battery cells and the circuit unit to each other, wherein the flexible wiring includes a first end portion to which a plurality of conductive lines are physically bound; and a first group of conductive lines and a second group of conductive lines which extend from the first end portion, branch off from each other, and then extend in parallel to each other, and the first group of conductive lines includes a folded portion at a branching position at which the first group of conductive lines is separated from the second group of conductive lines.
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公开(公告)号：US20220115755A1
公开(公告)日：2022-04-14
申请号：US17498875
申请日：2021-10-12
发明人： Jaepil AHN , Younghwan KWON , Shidong PARK , Chuljung YUN
IPC分类号： H01M50/557 , H01M50/209 , H01M50/505 , H01M10/44
摘要： A battery pack is provided. The battery pack includes a battery cell, an input/output terminal electrically connected to the battery cell, the input/output terminal including an upper end portion and a lower end portion in a first direction, and a charge/discharge current of the battery cell being input and output through the input/output terminal, a connector electrically coupled to the input/output terminal, the connector including a fastening portion coupled to the input/output terminal at a fastened height between the upper end portion and the lower end portion of the input/output terminal, and a slider which is slidable in a second direction crossing the first direction, between a first position, at which the slider covers the fastening portion, and a second position, at which the slider exposes the fastening portion, and a fastening member electrically coupling the input/output terminal and the connector to each other.
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公开(公告)号：US20220115747A1
公开(公告)日：2022-04-14
申请号：US17473073
申请日：2021-09-13
发明人： Soodeok MOON , Byunghyun LEE , Younghwan KWON , Jaepil AHN , Jaehoon KIM , Jihyeon LEE
IPC分类号： H01M50/519 , H05K1/02 , H01M50/298 , H01M50/209
摘要： A battery pack including battery cells; a circuit unit connected to the battery cells; and a flexible wiring connecting the battery cells and the circuit unit to each other, wherein the flexible wiring includes a first end portion to which a plurality of conductive lines are physically bound; and a first group of conductive lines and a second group of conductive lines which extend from the first end portion, branch off from each other, and then extend in parallel to each other, and the first group of conductive lines includes a folded portion at a branching position at which the first group of conductive lines is separated from the second group of conductive lines.
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公开(公告)号：US20240332644A1
公开(公告)日：2024-10-03
申请号：US18383130
申请日：2023-10-24
发明人： Jaepil AHN , Younghwan KWON , Hyeok LEE , Chuljung YUN
IPC分类号： H01M10/42 , H01M50/209 , H01M50/284 , H05K1/14
CPC分类号： H01M10/425 , H01M50/209 , H01M50/284 , H05K1/144 , H01M2010/4278 , H05K2201/0338
摘要： A battery pack, including a plurality of battery cells, and a state information transmission path for transmitting state information of the plurality of battery cells, wherein the state information transmission path includes a first circuit board unit including a first film layer and a first conductive layer formed over the first film layer, a second circuit board unit including a second film layer and a (2-1)th conductive layer and a (2-2)th conductive layer formed on different surfaces of the second film layer, and a conductive adhesive layer arranged between the first circuit board unit and the second circuit board unit to form an electrical connection therebetween.
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公开(公告)号：US20230178815A1
公开(公告)日：2023-06-08
申请号：US18073086
申请日：2022-12-01
发明人： Hyeok LEE , Younghwan KWON
IPC分类号： H01M10/42 , H01M50/209 , H01M50/507 , H01M50/271 , H01M50/284 , H01M50/298 , H01M50/262
CPC分类号： H01M10/4257 , H01M50/209 , H01M50/507 , H01M50/271 , H01M50/284 , H01M50/298 , H01M50/262 , H01M2010/4271
摘要： A battery pack includes a plurality of battery cells; a support plate on the plurality of battery cells and having a plurality of bus bars electrically connecting the plurality of battery cells to one another; a cover over the support plate; a controller on an inner side of the cover; and a circuit board on one side of the support plate to be connected to the plurality of battery cells, the circuit board having a connection wire extending toward the cover and being connected to the controller.
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