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公开(公告)号：US10403869B2
公开(公告)日：2019-09-03
申请号：US14815415
申请日：2015-07-31
IPC分类号： H01M2/00 , H01M2/10 , H01M2/02 , H01M2/30 , H01M10/0525 , H01M10/058 , H01M10/04 , H01M10/613 , H01M10/625 , H01M10/653 , H01M10/6554 , C09J163/00 , H01M2/16 , H01M2/20 , H01M10/6551 , H01M10/6555 , H01M10/647
摘要： The present disclosure includes a battery module that includes a housing having a stack of battery cells. Each battery cell of the stack of battery cells includes a terminal end having at least one cell terminal and a face oriented transverse to the terminal end. The battery module also includes adhesive tape disposed between a first face of a first battery cell of the stack of battery cells and a second face of a second battery cell of the stack of battery cells, and where the adhesive tape fixedly couples the first battery cell to the second battery cell, and where a first terminal end of the first battery cell is substantially aligned with a second terminal end of the second battery cell.
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公开(公告)号：USD810683S1
公开(公告)日：2018-02-20
申请号：US29577844
申请日：2016-09-15
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公开(公告)号：US20160268643A1
公开(公告)日：2016-09-15
申请号：US14656500
申请日：2015-03-12
发明人： Robert J. Mack , Richard M. DeKeuster , Jennifer L. Czarnecki , Jason D. Fuhr , Mark R. Johnson , Jonathan P. Lobert
IPC分类号： H01M10/42 , H01M2/30 , H01M2/14 , H01M10/052
CPC分类号： H01M10/4207 , H01M2/14 , H01M2/30 , H01M6/42 , H01M10/052 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/653 , H01M10/6557 , H01M2220/20
摘要： The present disclosure includes a battery module having a first electrochemical cell and a second electrochemical cell positioned adjacent to the first electrochemical cell. The battery module also includes a separator plate disposed between the first electrochemical cell and the second electrochemical cell. The separator plate includes a body comprising a first side and a second side opposite the first side. The first side is disposed adjacent a first face of the first electrochemical cell and includes a first indention. The first indention defines a first space between the first face of the first electrochemical cell and the first side of the separator plate. The first space is configured to enable swelling of the first electrochemical cell into the first space.
摘要翻译： 本公开内容包括具有第一电化学电池和邻近第一电化学电池定位的第二电化学电池的电池模块。 电池模块还包括设置在第一电化学电池和第二电化学电池之间的隔板。 隔板包括主体，其包括第一侧和与第一侧相对的第二侧。 第一侧设置在第一电化学电池的第一面附近并且包括第一缩进。 第一缺口限定了第一电化学电池的第一面和分离板的第一面之间的第一空间。 第一空间配置成能够使第一电化学电池膨胀到第一空间中。
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公开(公告)号：US20190157652A1
公开(公告)日：2019-05-23
申请号：US16261324
申请日：2019-01-29
发明人： Robert J. Mack , Richard M. DeKeuster , Jennifer L. Czarnecki , Ken Nakayama , Matthew R. Tyler , Christopher M. Bonin , Xugang Zhang , Dale B. Trester , Jason D. Fuhr
IPC分类号： H01M2/30 , G01R31/3835 , H01M2/10 , G01R31/396 , H01M10/6551 , H01M10/42 , H01M2/32 , H01M2/22 , H01M2/20 , H01M10/052 , H01M10/65 , H01M10/60 , H01M10/02 , H01M2/34 , H01M2/12 , H01M2/04 , H01M2/02 , H01M10/48 , H01M10/058 , H01M2/18 , H01M10/04 , H01M10/6557 , H01M2/24 , H01M10/653 , H01M10/0525 , H01M10/613 , H01M10/625 , H01M10/647
摘要： The present disclosure relates to a battery module having a housing and a stack of battery cells disposed in a receptacle area of the housing, where each battery cell has a top having a battery cell terminal and a bottom, where the top of the battery cells face outwardly away from the receptacle area. The battery module includes an integrated sensing and bus bar subassembly positioned against the stack of battery cells and has a carrier, a bus bar integrated onto the carrier, and a biasing member integrated onto the carrier. The bus bar electrically couples battery cells in an electrical arrangement, and the biasing member is between the top of each battery cell and the carrier, where the biasing member has a first material, more compliant than a second material of the carrier, and the biasing member biases the stack of battery cells inwardly toward the housing.
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公开(公告)号：US10020534B2
公开(公告)日：2018-07-10
申请号：US14818262
申请日：2015-08-04
IPC分类号： H01M10/0525 , H01M4/485 , H01M4/525 , H01M4/505 , H01M2/10 , H01M4/1391 , B60L11/18
CPC分类号： H01M10/0525 , B60L50/64 , B60L50/66 , H01M2/1061 , H01M2/1077 , H01M4/1391 , H01M4/485 , H01M4/505 , H01M4/525 , H01M2220/20 , Y02E60/122 , Y02P70/54 , Y02T10/7011 , Y02T10/705
摘要： Present embodiments include a lithium ion battery module having a lineup of prismatic lithium ion battery cells positioned within a cell receptacle area of a housing of the lithium ion battery module. The prismatic battery cells of the lineup are spaced apart from one another in a spaced arrangement by fixed protrusions extending from internal surfaces of the housing forming the cell receptacle area, and the fixed protrusions extend inwardly to form a plurality of discontinuous slots across a width of the cell receptacle area.
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公开(公告)号：US20160315359A1
公开(公告)日：2016-10-27
申请号：US14872049
申请日：2015-09-30
CPC分类号： H01M10/482 , H01M2/202 , H01M2/206 , H01M10/486 , H01M2220/20
摘要： The present disclosure relates to a battery module that includes a stack of battery cells disposed in a housing, where each battery cell of the stack of battery cells has a terminal, and a bus bar having a body and an indicator disposed on the body, where the bus bar is configured to couple a first terminal of a first battery cell of the stack of battery cells to a second terminal of a second battery cell of the stack of battery cells. The battery module also includes a sensing component disposed on the indicator and configured to monitor a condition of at least one battery cell of the stack of battery cells and a weld physically and electrically coupling the sensing component to the bus bar.
摘要翻译： 本公开涉及一种电池模块，其包括设置在壳体中的电池单元的堆叠，其中电池单元堆叠的每个电池单元具有端子，以及具有设置在主体上的主体和指示器的汇流条，其中 母线被配置为将电池单元堆叠的第一电池单元的第一端子耦合到电池单元堆叠的第二电池单元的第二端子。 电池模块还包括设置在指示器上并被配置为监测电池单元堆叠中的至少一个电池单元的状态的感测组件，以及将感测组件物理和电耦合到母线的焊接。
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公开(公告)号：US20160301045A1
公开(公告)日：2016-10-13
申请号：US14815415
申请日：2015-07-31
IPC分类号： H01M2/10 , H01M10/058 , H01M10/0525 , H01M2/02 , H01M2/30
CPC分类号： H01M2/1077 , C09J163/00 , H01M2/0242 , H01M2/1027 , H01M2/1094 , H01M2/1653 , H01M2/206 , H01M2/305 , H01M10/0413 , H01M10/0525 , H01M10/058 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/653 , H01M10/6551 , H01M10/6554 , H01M10/6555 , H01M2220/20
摘要： The present disclosure includes a battery module that includes a housing having a stack of battery cells. Each battery cell of the stack of battery cells includes a terminal end having at least one cell terminal and a face oriented transverse to the terminal end. The battery module also includes adhesive tape disposed between a first face of a first battery cell of the stack of battery cells and a second face of a second battery cell of the stack of battery cells, and where the adhesive tape fixedly couples the first battery cell to the second battery cell, and where a first terminal end of the first battery cell is substantially aligned with a second terminal end of the second battery cell.
摘要翻译： 本公开内容包括电池模块，其包括具有电池单元堆叠的壳体。 电池单体堆叠的每个电池单元包括具有至少一个电池端子和横向于终端的面的端子的端子。 电池模块还包括设置在电池单元堆叠的第一电池单元的第一面和电池单元堆叠的第二电池单元的第二面之间的粘合带，并且其中胶带将第一电池单元 并且其中第一电池单元的第一端部基本上与第二电池单元的第二端子对准的位置。
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公开(公告)号：US20160197383A1
公开(公告)日：2016-07-07
申请号：US14675525
申请日：2015-03-31
CPC分类号： H01M2/305 , G01R31/3835 , G01R31/396 , H01M2/02 , H01M2/04 , H01M2/10 , H01M2/1005 , H01M2/1016 , H01M2/1072 , H01M2/1077 , H01M2/1083 , H01M2/12 , H01M2/1205 , H01M2/1211 , H01M2/1217 , H01M2/1241 , H01M2/1252 , H01M2/1294 , H01M2/18 , H01M2/20 , H01M2/206 , H01M2/22 , H01M2/24 , H01M2/30 , H01M2/32 , H01M2/34 , H01M10/02 , H01M10/0413 , H01M10/052 , H01M10/0525 , H01M10/058 , H01M10/4207 , H01M10/4257 , H01M10/482 , H01M10/60 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/65 , H01M10/653 , H01M10/6551 , H01M10/6557 , H01M2010/4271 , H01M2220/10 , H01M2220/20
摘要： The present disclosure includes a battery module having a housing, electrochemical cells disposed in the housing and electrically coupled together via bus bars, two or more sensors in electrical communication with the bus bars, and two or more leads corresponding with the two or more sensors and extending away from the two or more sensors. The battery module also includes a bundle mechanism that bundles the two or more leads together in a bundle, and a pass through sized and positioned to accommodate the bundle of two or more leads passing therethrough from a first side of the housing proximate which the bus bars are disposed to a second side of the housing. The battery module also includes a printed circuit board (PCB) disposed on the second side of the housing and configured to receive the bundle of two or more leads.
摘要翻译： 本公开包括具有壳体的电池模块，设置在壳体中的电化学电池并经由汇流条电耦合在一起，与母线电连通的两个或更多个传感器以及与两个或多个传感器相对应的两个或多个引线，以及 远离两个或更多个传感器。 电池模块还包括捆束机构，其将两个或多个引线束缚在一起，并且通过尺寸和定位以容纳从壳体的第一侧穿过其中的两个或更多个引线的束，其中汇流条 设置在壳体的第二侧。 电池模块还包括设置在壳体的第二侧上并被配置为接收两个或更多个引线束的印刷电路板（PCB）。
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公开(公告)号：US20190273232A1
公开(公告)日：2019-09-05
申请号：US16348465
申请日：2017-11-09
发明人： Yingyao Fu , Binbin Fan , Chang Liu , Martin Wiegmann , Joerg Birkholz , Marco Jensen , Xugang Zhang , Jennifer L. Czarnecki
摘要： The present disclosure provides a battery pack including a housing, wherein the housing has a bottom portion and side walls extending upward around a periphery of the bottom portion; an upper portion opening is formed at top ends of the side walls extending upward; an upper cover is mounted on the upper portion opening of the housing; and the battery pack comprises: multiple flat battery cells; and a first end plate and a second end plate, wherein when the multiple battery cells are sequentially arranged and mounted into the housing from the upper portion opening, the first end plate and the second end plate are located at two end sides of the sequentially arranged multiple battery cells to laterally fix the sequentially arranged multiple battery cells. The two end plates may absorb deformation of the battery cell while expanding.
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公开(公告)号：US20180145293A1
公开(公告)日：2018-05-24
申请号：US15874661
申请日：2018-01-18
发明人： Richard M. DeKeuster , Jason D. Fuhr , Robert J. Mack , Jonathan P. Lobert , Jennifer L. Czarnecki
IPC分类号： H01M2/10 , H01M10/0525 , H01M10/04 , H01M10/42
CPC分类号： H01M2/1077 , H01M10/0481 , H01M10/0525 , H01M10/425 , H01M2220/20
摘要： The present disclosure relates to a stacked cell manufacturing scheme for battery modules. A disclosed method of manufacturing a battery module includes assembling a plurality of prismatic battery cells of the battery module into a cell stack. The method includes compressing the cell stack using an actuating clamping mechanism, inserting the cell stack into a housing of the battery module with the actuating clamping mechanism engaged with and compressing the cell stack, and removing the actuating clamping mechanism from the cell stack. The housing of battery module maintains a compression of the cell stack above a predetermined threshold in the battery module after removing the actuating clamping mechanism.
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