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公开(公告)号：US20180166660A1
公开(公告)日：2018-06-14
申请号：US15568133
申请日：2016-09-08
申请人： LG CHEM, LTD.
发明人： Nam-In KIM , Jae-Hyun SEO , Young-Sop EOM , Bo-Hyon KIM , Hyun-Young CHO
CPC分类号： H01M2/024 , H01M2/0277 , H01M2/04 , H01M2/10 , H01M2/1077 , H01M10/052 , H01M10/42 , H01M10/425 , H01M10/625
摘要： Provided is a battery module. The battery module according to an embodiment of the present disclosure may include: a cartridge assembly including a plurality of cartridges configured to receive battery cells; a substrate protecting body combined to the cartridge assembly; a casing configured to receive the cartridge assembly and the substrate protecting body and surround the cartridge assembly and the substrate protecting body; and a cover capable of being combined to the casing.
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公开(公告)号：US20170033419A1
公开(公告)日：2017-02-02
申请号：US15304009
申请日：2015-03-31
申请人： LG CHEM, LTD.
发明人： Young-Sop EOM , Ki-Youn KIM , Jun-Yeob SEONG , Sung-Chun YU , Dal-Mo KANG
IPC分类号： H01M10/6557 , H01M10/613 , H01M10/6566 , H01M2/12 , H01M10/647 , H01M2/10 , H01M10/625
CPC分类号： H01M10/6557 , H01M2/1077 , H01M2/12 , H01M10/0413 , H01M10/052 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6563 , H01M10/6566 , H01M2220/20 , Y02E60/122
摘要： Disclosed is a battery module capable of preventing a gas generated from a secondary battery from flowing into a cooling flow path or a duct connected thereto. The battery module includes a plurality of pouch-type secondary batteries; a first frame having an upper cooling plate and a lower cooling plate disposed to be spaced apart from each other by a predetermined distance in a vertical direction to form a cooling flow path in a space therebetween and configured to accommodate the pouch-type secondary battery in at least one of an upper portion of the upper cooling plate and a lower portion of the lower cooling plate; and a second frame having an upper cooling plate and a lower cooling plate to accommodate the pouch-type secondary battery in a way identical to the first frame, the second frame being stacked on the first frame to form a venting flow path in a space between the first frame and the second frame.
摘要翻译： 公开了一种能够防止二次电池产生的气体流入与其连接的冷却流路或导管的电池模块。 电池模块包括多个袋式二次电池; 具有上部冷却板和下部冷却板的第一框架，所述第一框架设置成在垂直方向上彼此隔开预定距离，以在其间的空间中形成冷却流动路径，并且构造成将袋状二次电池容纳在 上部冷却板的上部和下部冷却板的下部中的至少一个; 以及第二框架，具有上部冷却板和下部冷却板，以与第一框架相同的方式容纳袋状二次电池，第二框架堆叠在第一框架上，以在第一框架之间的空间中形成通气流动路径， 第一帧和第二帧。
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公开(公告)号：US20160351979A1
公开(公告)日：2016-12-01
申请号：US15117380
申请日：2015-02-06
申请人： LG CHEM, LTD.
发明人： Jun-Yeob SEONG , Young-Sop EOM , Ki-Youn KIM , Sung-Chun YU , Dal-Mo KANG
IPC分类号： H01M10/6557 , H01M10/6566 , H01M10/6563 , H01M10/613 , H01M10/625
CPC分类号： H01M10/6557 , H01M2/1061 , H01M2/1077 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6556 , H01M10/6561 , H01M10/6563 , H01M10/6566
摘要： Disclosed is a battery module, which includes a cell assembly including a plurality of secondary batteries and having a fluid path formed between the secondary batteries; an inlet duct located at one side surface of the cell assembly so as to cover the one side surface of the cell assembly, and having an inlet port such that the fluid introduced through the inlet port flows into the fluid path; an outlet duct located at the other side surface of the cell assembly so as to cover the other side surface of the cell assembly, and having an outlet port such that the fluid discharged from the fluid path flows out through the outlet port; and an entrance cover installed to at least one of the inlet port and the outlet port, and having a plurality of ribs formed in a plate shape and slantly arranged so that an inner and outer direction of the ribs is inclined with a predetermined angle from a direction parallel to the ground, wherein at least one of inner and outer ends of at least one of the plurality of ribs is bent.
摘要翻译： 公开了一种电池模块，其包括：电池组件，包括多个二次电池，并且具有形成在二次电池之间的流体路径; 位于所述电池组件的一个侧表面处的入口导管，以覆盖电池组件的一个侧表面，并且具有入口端口，使得通过入口端口引入的流体流入流体路径; 位于电池组件的另一侧表面的出口管，以便覆盖电池组件的另一侧表面，并且具有出口端口，使得从流体通道排出的流体通过出口流出; 以及入口盖，其安装到所述入口和出口中的至少一个，并且具有形成为板状并且倾斜地布置的多个肋，使得所述肋的内部和外侧方向从 平行于地面的方向，其中所述多个肋中的至少一个肋的内端和外端中的至少一个被弯曲。
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公开(公告)号：US20160268652A1
公开(公告)日：2016-09-15
申请号：US15030640
申请日：2014-11-26
申请人： LG CHEM, LTD.
发明人： Young-Sop EOM , Jun-Yeob SEONG , Ki-Youn KIM , Sung-Chun YU , Dal-Mo KANG
CPC分类号： H01M10/484 , B60K1/04 , B60L3/12 , B60L11/1805 , B60L11/1866 , B60L11/1879 , B60L2240/547 , B60L2240/549 , B60L2270/145 , H01M2/1077 , H01M2/206 , H01M2/26 , H01M10/4285 , H01M10/482 , H01M2220/20 , Y02T10/7016 , Y02T10/7061
摘要： Disclosed is a battery module having a new voltage detection structure with respect to a plurality of secondary batteries included in a cell assembly. The battery module includes a cell assembly in which a plurality of secondary batteries, each having a plate-shaped electrode lead protruding in a horizontally laid state, are stacked in a vertical direction; and a sensing assembly for sensing voltages of the secondary batteries, the sensing assembly including a plurality of sensing plates made of an electrical conductive material with a horizontally laid plate shape and having one end welded in face-to-face contact with the electrode lead, and a connector electrically connected to the other end of the sensing plates to transmit a sensed voltage.
摘要翻译： 公开了一种具有相对于包含在电池组件中的多个二次电池的新的电压检测结构的电池模块。 电池模块包括电池组件，其中，具有以水平放置状态突出的板状电极引线的多个二次电池在垂直方向上堆叠; 以及用于感测二次电池的电压的感测组件，所述感测组件包括由具有水平放置的板形状的导电材料制成的多个感测板，并且一端焊接成与电极引线面对面接触， 以及电连接到感测板的另一端以传输感测电压的连接器。
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公开(公告)号：US20160254505A1
公开(公告)日：2016-09-01
申请号：US15030662
申请日：2014-11-26
申请人： LG CHEM, LTD.
发明人： Young-Sop EOM , Jun-Yeob SEONG , Ki-Youn KIM , Sung-Chun YU , Dal-Mo KANG
CPC分类号： H01M2/1077 , B60L50/64 , B60L2270/145 , H01M2/024 , H01M2/1061 , H01M10/425 , H01M10/482 , H01M2010/4271 , Y02T10/7011 , Y10S903/907
摘要： Disclosed is a battery pack allowing easy assembling of a cell assembly and a pack housing and also ensuring reinforced rigidity, and a vehicle comprising the same. The battery pack includes a cell assembly including a plurality of secondary batteries and having outer protrusions formed at an outer side surface thereof to extend vertically; and a pack housing configured to have an inner space in which the cell assembly is accommodated, the pack housing having inner protrusions formed at an inner side surface thereof to extend vertically.
摘要翻译： 公开了一种电池组件，其容易地组装电池组件和包装壳体并且还确保增强的刚性，以及包括该电池组件的车辆。 该电池组包括一个包括多个二次电池的电池组件，并且具有形成在其外侧表面上的外部突起以垂直延伸; 以及配置成具有容纳所述电池组件的内部空间的电池外壳，所述电池组壳体具有形成在其内侧表面上的内部突起以垂直延伸。
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公开(公告)号：US20190296292A1
公开(公告)日：2019-09-26
申请号：US16439222
申请日：2019-06-12
申请人： LG CHEM, LTD.
发明人： Young-Sop EOM , Jun-Yeob SEONG , Ki-Youn KIM , Sung-Chun YU , Dal-Mo KANG
摘要： A battery pack, including a cell assembly including a plurality of secondary batteries and having outer protrusions formed at an outer side surface thereof to extend vertically and a pack housing configured to have an inner space in which the cell assembly is accommodated, the pack housing having inner protrusions formed at an inner side surface thereof to extend vertically, wherein the cell assembly has ducts provided at both side surfaces thereof so that fluid flows into or out of a secondary battery, and the outer protrusions are formed at outer side surfaces of the ducts.
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公开(公告)号：US20180375078A1
公开(公告)日：2018-12-27
申请号：US16063850
申请日：2017-09-22
申请人： LG CHEM, LTD.
发明人： Young-Ho LEE , Jae-Yeong KIM , Hyuk AN , Young-Sop EOM
CPC分类号： H01M2/1083 , B60L50/50 , B60L50/66 , H01M2/10 , H01M2/1077 , H01M10/0413 , H01M10/0486 , H01M10/4207 , H01M2220/20 , Y02T10/7005
摘要： Disclosed is a battery module. The battery module includes: a battery cell stack in which a plurality of battery cells are stacked; a plurality of end plates at least partially surrounding the battery cell stack; and a support member coupled to the plurality of end plates and supporting the plurality of end plates.
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公开(公告)号：US20180159096A1
公开(公告)日：2018-06-07
申请号：US15577931
申请日：2016-09-08
申请人： LG CHEM, LTD.
发明人： Nam-In KIM , Jae-Hyun SEO , Young-Sop EOM , Bo-Hyon KIM , Hyun-Young CHO
IPC分类号： H01M2/10 , H01M2/26 , H01M2/30 , H01M10/625 , H01M2/20 , H01M10/0525 , B23K26/21 , H01M10/48 , H01M10/613
摘要： The present disclosure relates to a battery module including a cartridge stack including a plurality of secondary batteries which each include an electrode lead and a plurality of cartridges which each accommodate at least one of the plurality of secondary batteries such that at least a portion of the electrode lead protrudes outwardly, and which are stacked in a plurality of stages, and an ICB housing which includes a stepped connection end, a power terminal installed fixedly to the connection end, and a bus bar electrically connecting the electrode lead with the power terminal, and which is mounted on a surface of the cartridge stack, in which the bus bar includes a first connection part which is provided in opposition to the power terminal, having the connection end therebetween, and is connected with the electrode lead, a second connection part which is provided in opposition to the first connection part, having the connection end therebetween, and is connected with the power terminal, and a connection part which connects the first connection part with the second connection part and is embedded in the connection end.
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公开(公告)号：US20180040932A1
公开(公告)日：2018-02-08
申请号：US15316432
申请日：2015-12-18
申请人： LG CHEM, LTD.
发明人： Jong-Young LEE , Jun-Yeob SEONG , Young-Sop EOM , Gang-U LEE , Dal-Mo KANG
IPC分类号： H01M10/6556 , H01M10/625 , H01M10/613 , H01M2/04 , H01M2/10
摘要： Disclosed is a battery module which has a simple structure, small volume and weight, and efficient cooling performance. The battery module includes a plurality of secondary batteries, each including an electrode assembly and a pouch exterior configured to accommodate the electrode assembly in an inner space thereof and having a sealing portion provided thereto, the plurality of secondary batteries being arranged in a vertical direction in a state of being laid in a horizontal direction; and a plurality of cartridges configured to be stacked in a vertical direction, each cartridge being coupled in contact with a sealing portion of the secondary battery to surround the sealing portion and being made of thermally-conductive material.
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公开(公告)号：US20180006281A1
公开(公告)日：2018-01-04
申请号：US15545495
申请日：2016-09-12
申请人： LG CHEM, LTD.
发明人： Young-Sop EOM , Nam-In KIM , Jae-Hyun SEO , Bo-Hyon KIM , Hyun-Young CHO
CPC分类号： H01M2/1077 , H01M2/206 , H01M2/26 , H01M10/482 , H01M2220/20
摘要： Disclosed is a battery module, including a cartridge laminate including a plurality of secondary batteries, each having an electrode lead, and a plurality of cartridges configured to respectively accommodate at least one secondary battery among the secondary batteries and stacked at multi stages; an integrated circuit board (ICB) housing having a bus bar connected to the electrode lead at a predetermined connection point and coupled to one surface of the cartridge laminate; and a sensing unit having a connection wire disposed to pass through the ICB housing and connected to the bus bar to allow voltages of the secondary batteries to be sensed, wherein the ICB housing further includes a wire fixing unit having a wire fixing recess formed by indenting an outer surface of the ICB housing toward an inner surface of the ICB housing to be located near the inner surface of the ICB housing in comparison to the connection point, and at least a part of the connection wire is inserted into and fixed in the wire fixing recess.
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