-
公开(公告)号：US11749855B2
公开(公告)日：2023-09-05
申请号：US17495124
申请日：2021-10-06
发明人： Jae Il Hwang , Tae Gu Lee
IPC分类号： H01M10/6554 , H01M10/6556 , H01M10/6551 , H01M10/6567 , H01M10/613 , H01M50/20 , H01M50/204
CPC分类号： H01M10/6554 , H01M10/613 , H01M10/6551 , H01M10/6556 , H01M10/6567 , H01M50/204 , H01M2220/20
摘要： The present invention provides a battery module, which includes a plurality of battery cells with stacked each other which include a cell body configured to house an electrode assembly and electrode tabs drawn out from the cell body, respectively; and a housing unit configured to enclose at least a portion of an outer surface of the plurality of stacked battery cells to house the plurality of stacked battery cells, wherein the housing unit includes a heat sink unit having a refrigerant flow passage formed therein.
-
公开(公告)号：US11424497B2
公开(公告)日：2022-08-23
申请号：US16547073
申请日：2019-08-21
发明人： Jae Il Hwang , Tae Gu Lee
IPC分类号： H01M10/6554 , H01M10/613 , H01M10/6551 , H01M10/6556 , H01M10/6567 , H01M50/20
摘要： The present invention provides a battery module, which includes a plurality of battery cells with stacked each other which include a cell body configured to house an electrode assembly and electrode tabs drawn out from the cell body, respectively; and a housing unit configured to enclose at least a portion of an outer surface of the plurality of stacked battery cells to house the plurality of stacked battery cells, wherein the housing unit includes a heat sink unit having a refrigerant flow passage formed therein.
-
公开(公告)号：US09595743B2
公开(公告)日：2017-03-14
申请号：US14411733
申请日：2013-06-27
发明人： Seung Hoon Ju , Dong Hun Lim , Jae Il Hwang
IPC分类号： H01M10/42 , H01M10/48 , H01M2/10 , H01M2/20 , H01M10/647 , H01M10/6555 , H01M10/613 , H01M10/653
CPC分类号： H01M10/482 , H01M2/1016 , H01M2/202 , H01M10/425 , H01M10/486 , H01M10/613 , H01M10/647 , H01M10/653 , H01M10/6555
摘要： Provided is a battery module including: a plurality of battery cells which are arranged to be stacked and are electrically connected to each other; a plurality of partitions positioned between the battery cells and having aluminum panels fixed on upper and lower surfaces thereof; and a printed circuit board (PCB) electrically connected to the battery cell, wherein the battery cell and the PCB are connected to each other by one or more voltage sensing wires positioned on the partitions and having one side which is in contact with a bus bar of the battery cell and the other side which is in contact with a PCB terminal formed on the PCB.
摘要翻译： 提供一种电池模块，包括：多个电池单元，被布置成堆叠并彼此电连接; 位于电池单元之间并具有固定在其上表面和下表面上的铝板的多个隔板; 以及电连接到所述电池单元的印刷电路板（PCB），其中所述电池单元和所述PCB通过位于所述隔板上的一个或多个电压感测线彼此连接，并且具有与母线接触的一侧 并且与形成在PCB上的PCB端子接触的另一侧。
-
公开(公告)号：US20150194709A1
公开(公告)日：2015-07-09
申请号：US14411733
申请日：2013-06-27
发明人： Seung Hoon Ju , Dong Hun Lim , Jae Il Hwang
CPC分类号： H01M10/482 , H01M2/1016 , H01M2/202 , H01M10/425 , H01M10/486 , H01M10/613 , H01M10/647 , H01M10/653 , H01M10/6555
摘要： Provided is a battery module including: a plurality of battery cells which are arranged to be stacked and are electrically connected to each other; a plurality of partitions positioned between the battery cells and having aluminum panels fixed on upper and lower surfaces thereof; and a printed circuit board (PCB) electrically connected to the battery cell, wherein the battery cell and the PCB are connected to each other by one or more voltage sensing wires positioned on the partitions and having one side which is in contact with a bus bar of the battery cell and the other side which is in contact with a PCB terminal formed on the PCB.
摘要翻译： 提供一种电池模块，包括：多个电池单元，被布置成堆叠并彼此电连接; 位于电池单元之间并具有固定在其上表面和下表面上的铝板的多个分隔件; 以及电连接到所述电池单元的印刷电路板（PCB），其中所述电池单元和所述PCB通过位于所述隔板上的一个或多个电压感测线彼此连接，并且具有与母线接触的一侧 并且与形成在PCB上的PCB端子接触的另一侧。
-
公开(公告)号：US20220209332A1
公开(公告)日：2022-06-30
申请号：US17560567
申请日：2021-12-23
发明人： Jun Hee Jung , Jae Il Hwang , Min Song Kang , Bon Seok Ku , Sei Hoon Cho , Jin Su Han
IPC分类号： H01M10/6566 , H01M10/613 , H01M10/625 , H01M50/211 , H01M50/533 , H01M50/291 , B60K1/04 , B60L50/64 , B60L50/60
摘要： The following disclosure relates to a battery pack case, and more particularly, to a battery pack case in which an internal space defined by a plate and an outer frame is partitioned into a plurality of module spaces so that a plurality of battery modules are individually seated and in which a plurality of channels are formed inside a left frame and a right frame of the outer frame and have a structure in which they are in communication with internal spaces of each of the plurality of partitioned module spaces to be able to discharge a harmful material generated at the time of occurrence of an issue in the battery module to the outside through the plurality of channels.
-
公开(公告)号：US20220209325A1
公开(公告)日：2022-06-30
申请号：US17560536
申请日：2021-12-23
发明人： Jun Hee Jung , Jae Il Hwang , Bon Seok Ku , Jeong Hwan Lee , Sei Hoon Cho
IPC分类号： H01M10/653 , H01M50/505 , H01M10/6568 , H01M10/613 , H01M10/647 , H01M50/30 , H01M50/211 , H01M50/264
摘要： Provided is a pouch-type battery cell capable of being directly accommodated in a battery pack, and a battery pack including the same. In the battery pack, a heat exchange portion of a battery cell assembly formed by stacking a plurality of battery cells each including an electrode tab lead portion and a heat exchange portion is configured to be in contact with a heat conduction member disposed on a bottom portion of a housing without a sealed surface, and a corner portion formed to protrude from one end of the electrode tab lead portion is configured to be accommodated through a bus bar assembly, a cover plate, or a step portion of the bottom portion of the housing to be electrically insulated.
-
公开(公告)号：US20220102804A1
公开(公告)日：2022-03-31
申请号：US17486135
申请日：2021-09-27
发明人： Jun Hee Jung , Jin Su Han , Jae Il Hwang , Min Song Kang , Bon Seok Ku , Sei Hoon Cho
IPC分类号： H01M50/296 , H01M50/209 , H01M50/273 , H01M50/262 , H01M50/505
摘要： The battery module includes: a battery cell stack in which a plurality of battery cells are stacked; a terminal block electrically connected to the battery cell stack; a housing accommodating the battery cell stack in a form of an opened side surface on which the terminal block is formed; an insulating cover covering an opening of the housing, a terminal block through hole exposing the terminal block to the outside being formed on one side of the insulating cover; and a terminal block protective cover accommodating the terminal block exposed to the outside. A portion of the terminal block protective cover being melted in a situation of a certain temperature or higher to cover and insulate an outer surface of the terminal block, thereby insulating the terminal block and preventing the short circuit in a thermal runaway situation.
-
公开(公告)号：US11024871B2
公开(公告)日：2021-06-01
申请号：US16139905
申请日：2018-09-24
发明人： Ji Hoon Lim , Kwan Yong Kim , Tae Gu Lee , Jae Il Hwang
IPC分类号： H01M10/04 , H01M10/613 , H01M2/02 , H01M10/647 , H01M10/6553 , H01M50/502 , H01M50/543 , H01M50/557
摘要： Provided is a battery module for a secondary battery. The battery module includes a busbar for a connection of electrode tabs. According to exemplary embodiments of the present disclosure, in a battery module for a secondary battery, a thickness of a welded portion may be reduced while maintaining a total cross-sectional area of a busbar when electrode tabs of each of secondary batteries are connected in series or in parallel by a laser welding. Thus, the battery module may have an enhanced welding quality, and also may have an effect of being applicable to a high-capacity battery or a battery that is used for a long period of time.
-
公开(公告)号：US10514209B2
公开(公告)日：2019-12-24
申请号：US14362171
申请日：2012-11-29
发明人： Jae Il Hwang , Dong Hun Lim
IPC分类号： H01M10/6567 , F28F1/00 , H01M10/6555 , H01M10/613 , H01M10/6557 , H01M10/647 , H01M10/04 , F28D21/00
摘要： Provided is a water-cooling type secondary battery, and more particularly, a water-cooling type secondary battery capable of improving heat conductivity to thereby increase cooling efficiency by integrally forming a refrigerant pipe on an edge part of heat radiating plates respectively interposed between a plurality of battery cells which are stacked in parallel with each other and closely adhered to each other.
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.014 秒)
