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1. 发明申请

WO2019071184A1 LITHIUM ION BATTERY 审中-公开
公开(公告)号：WO2019071184A1
公开(公告)日：2019-04-11
申请号：PCT/US2018/054693
申请日：2018-10-05
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY
发明人： FUHR, Jason D. , DEKEUSTER, Richard M. , CZARNECKI, Jennifer L.
IPC分类号： H01M2/10 , H01M2/20 , H01M2/26 , H01M10/052 , H01M10/42 , H01M10/647 , H01M10/6555 , H01M10/6554 , H01M10/613
CPC分类号： H01M2/1077 , H01M2/206 , H01M2/26 , H01M10/052 , H01M10/425 , H01M10/4257 , H01M10/613 , H01M10/647 , H01M10/6554 , H01M10/6555
摘要： A lithium-ion (Li-ion) battery (28) includes a plurality of battery cell stacks (50), wherein each battery cell stack (50) of the plurality of battery cell stacks (50) includes a plurality of Li-ion battery cells (54). The Li-ion battery (28) also includes a battery housing (42), the battery housing (42) having a plurality of cell compartments (74) formed by internal dividers (72) integral with the battery housing (42). Each cell compartment (74) of the plurality of cell compartments (74) is sized to receive a corresponding one battery cell stack (50) of the plurality of battery cell stacks (50).

2. 发明申请

WO2016018871A1 OVERCHARGE PROTECTION DEVICE FOR A BATTERY MODULE 审中-公开
标题翻译：用于电池模块的超大型保护装置
公开(公告)号：WO2016018871A1
公开(公告)日：2016-02-04
申请号：PCT/US2015/042388
申请日：2015-07-28
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY
发明人： ZHANG, Xugang , LOBART, Jonathan P. , FUHR, Jason D. , BOONE, David R.
IPC分类号： H01M2/12
CPC分类号： H01M2/345 , H01M2/12 , H01M2/1229 , H01M2/1276 , H01M2200/20 , H01M2220/20
摘要： The present disclosure includes a battery module having a plurality of battery cells disposed in a housing. Each of the plurality of battery cells has a positive terminal, a negative terminal, an overcharge protection assembly, and a casing having an electrically conductive material. The overcharge protection assembly includes a vent, a first spring component, a second spring component, and an insulative component. The first spring component is coupled to the positive terminal, the second spring component is coupled to the negative terminal, the insulative component is between the first spring component and a conductive piece and between the second spring component and the conductive piece, and the vent is configured to drive the insulative component from between the first and second spring components and the conductive piece, such that the first and second spring components contact the conductive piece, when a pressure in the casing exceeds a threshold.
摘要翻译：本公开内容包括具有设置在壳体中的多个电池单元的电池模块。多个电池单元中的每一个具有正极端子，负极端子，过充电保护组件以及具有导电材料的壳体。过充电保护组件包括通风口，第一弹簧部件，第二弹簧部件和绝缘部件。第一弹簧部件联接到正极端子，第二弹簧部件联接到负极端子，绝缘部件在第一弹簧部件和导电件之间以及第二弹簧部件和导电件之间，并且通气孔被配置为从所述第一和第二弹簧部件和所述导电片之间驱动所述绝缘部件，使得当所述壳体中的压力超过阈值时，所述第一和第二弹簧部件接触所述导电片。

3. 发明申请

WO2019071176A1 METHOD FOR BONDING THERMOPLASTIC COMPONENTS IN A BATTERY MODULE 审中-公开
公开(公告)号：WO2019071176A1
公开(公告)日：2019-04-11
申请号：PCT/US2018/054684
申请日：2018-10-05
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY
发明人： DINKELMAN, John P. , FUHR, Jason D. , DEKEUSTER, Richard M.
IPC分类号： H01M2/10 , H01M10/0525
摘要： A method for bonding components of a lithium ion battery module includes positioning an energy absorbing insert adjacent to a first thermoplastic layer of the lithium ion battery module and to a second thermoplastic layer of the lithium ion battery module. Energy is applied to the energy absorbing insert to melt the energy absorbing insert and thereby fuse the first thermoplastic layer to the second thermoplastic layer. The first thermoplastic layer is a transmissive or semi- transmissive layer configured to allow the energy the pass through the first thermoplastic layer for absorption by the energy absorbing insert.

4. 发明申请

WO2016112409A1 BATTERY MODULE BUS BAR CARRIER HAVING GUIDE EXTENSIONS SYSTEM AND METHOD 审中-公开
标题翻译：电池模块带有引导延伸系统和方法的总线卡
公开(公告)号：WO2016112409A1
公开(公告)日：2016-07-14
申请号：PCT/US2016/013747
申请日：2016-01-16
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY
发明人： MACK, Robert J. , TRESTER, Dale B. , DEKEUSTER, Richard M. , CZARNECKI, Jennifer L. , FUHR, Jason D.
IPC分类号： H01M2/10 , H01M2/20 , H01M2/30
CPC分类号： H01M2/305 , G01R31/362 , G01R31/3658 , 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 stack of electrochemical cells that includes terminals, a housing that receives the stack of electrochemical cells, and a bus bar carrier disposed over the stack of electrochemical cells such that bus bars disposed on the bus bar carrier interface with the terminals of the stack of electrochemical cells. The bus bar carrier includes opposing first and second guide extensions, the stack of electrochemical cells is disposed between the opposing first and second guide extensions, and the opposing first and second guide extensions physically contact a first outer electrochemical cell and a second outer electrochemical cell, respectively, of the stack of electrochemical cells to guide the terminals of the stack of electrochemical cells toward corresponding ones of the bus bars disposed on the bus bar carrier.
摘要翻译：本公开内容包括具有包括端子的电化学电池堆叠的电池模块，接收电化学电池单元的壳体和布置在电化学电池单元堆叠上的汇流条载体，使得布置在母线载体接口与电化学电池堆的端子。汇流条承载件包括相对的第一和第二引导延伸部，电化学电池的堆叠被布置在相对的第一和第二引导延伸部之间，并且相对的第一和第二引导延伸部物理接触第一外部电化学电池和第二外部电化学电池，分别用于将电化学电池堆的端子引导到布置在母线载体上的相应的母线上。

5. 发明申请

WO2016111779A1 SNAP-IN EXTENSIONS AND GUIDE WALLS FOR BUS BAR BRIDGES OF A BATTERY MODULE 审中-公开
标题翻译：用于电池模块的公交车桥的扩展和指南
公开(公告)号：WO2016111779A1
公开(公告)日：2016-07-14
申请号：PCT/US2015/063706
申请日：2015-12-03
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY
发明人： MACK, Robert J. , DEKEUSTER, Richard M. , CZARNECKI, Jennifer L. , NAKAYAMA, Ken , TYLER, Matthew R. , BONIN, Christopher M , ZHANG, Xugang , TRESTER, Dale B. , FUHR, Jason D.
IPC分类号： H01M2/20 , H01M10/02
CPC分类号： H01M2/305 , G01R31/362 , G01R31/3658 , 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 group of electrically interconnected electrochemical cells, a battery module terminal configured to be coupled to a load for powering the load, and an electrical path extending between the group of electrically interconnected electrochemical cells and the battery module terminal, where the electrical path includes a bus bar bridge. The battery module also includes a housing, where the group of electrically interconnected electrochemical cells is disposed within the housing, and the housing includes a pair of extensions positioned along sides of the bus bar bridge and configured to retain the bus bar bridge and to block movement of the bus bar bridge in at least one direction.
摘要翻译：本公开包括具有一组电互连电化学电池的电池模块，电池模块端子，被配置为耦合到用于为负载提供动力的负载，以及在所述一组电互连的电化学电池之间延伸的电路和电池模块端子，其中电路包括母线桥。电池模块还包括壳体，其中电互连的电化学电池组设置在壳体内，并且壳体包括沿着母线桥的侧面定位的一对延伸部，并且被配置为保持母线桥接件并阻止其移动的巴士桥在至少一个方向。

6. 发明申请

WO2016112406A1 BIASING FEATURES FOR A BATTERY MODULE 审中-公开
标题翻译：电池模块的偏置特性
公开(公告)号：WO2016112406A1
公开(公告)日：2016-07-14
申请号：PCT/US2016/013740
申请日：2016-01-16
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY
发明人： MACK, Robert J. , DEKEUSTER, Richard M. , CZARNECKI, Jennifer L. , NAKAYAMA, Ken , TYLER, Matthew R. , BONIN, Christopher M. , ZHANG, Xugang , TRESTER, Dale B. , FUHR, Jason D.
IPC分类号： H01M2/10 , H01M2/20 , H01M2/34 , H01M10/02
CPC分类号： H01M2/305 , G01R31/362 , G01R31/3658 , 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 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.
摘要翻译：本发明涉及一种电池模块，其具有壳体和设置在壳体的容纳区域中的电池单元堆叠，其中每个电池单元具有顶部，其具有电池单元端子和底部，其中电池单元的顶部面向向外远离插座区域。电池模块包括集成的感测和汇流条子组件，其位于电池单元的堆叠处，并具有集成在载体上的载体，汇流条和集成到载体上的偏置构件。母线以电气布置电耦合电池单元，并且偏置构件位于每个电池单元的顶部和载体之间，其中偏压构件具有第一材料，比载体的第二材料更柔顺，并且偏压构件将电池单元的堆叠朝向壳体向内偏置。

7. 发明申请

WO2016028791A1 LEAD FRAME FOR A BATTERY MODULE HAVING SACRIFICIAL INTERCONNECTS 审中-公开
标题翻译：具有非常互联的电池模块的引导框架
公开(公告)号：WO2016028791A1
公开(公告)日：2016-02-25
申请号：PCT/US2015/045708
申请日：2015-08-18
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY
发明人： FUHR, Jason D. , BIRKHOLZ, Joerg , LOBERT, Jonathan P. , JANSEN, Marco , WIEGMANN, Martin , DEKEUSTER, Richard M. , MACK, Robert J.
IPC分类号： H01M2/20 , H01M10/48 , H01M2/10
CPC分类号： H01M2/206 , B21D22/02 , B21D35/001 , H01M2/1077 , H01M10/482 , H01M10/613 , H01M10/6563 , H01M2220/20
摘要： The present disclosure includes a battery module having a power assembly that includes a plurality of battery cells and a plurality of bus bars that electrically couples a terminal of each of the plurality of battery cells to a terminal of an adjacent battery cell of the plurality of battery cells. The battery module also includes a lead frame that includes a plurality of cell taps respectively electrically coupled to the plurality of bus bars of the power assembly, and a plurality of leads that extends from the plurality of cell taps. The lead frame also includes a plurality of removable interconnects that are broken after assembly to electrically isolate the plurality of cell taps from one another and electrically isolate the plurality of leads from one another.
摘要翻译：本公开内容包括具有电源组件的电池模块，电源组件包括多个电池单元和将多个电池单元中的每一个的端子电耦合到多个电池中的相邻电池单元的端子的多个汇流条细胞。电池模块还包括引线框架，其包括分别电耦合到电力组件的多个汇流条的多个单元抽头以及从多个单元抽头延伸的多个引线。引线框架还包括多个可拆卸互连件，其在组装之后被破坏，以将多个电池插头彼此电隔离并将多个引线彼此电隔离。

8. 发明申请

WO2013116419A2 COVER FOR BATTERY CELL 审中-公开
标题翻译：电池电池盖
公开(公告)号：WO2013116419A2
公开(公告)日：2013-08-08
申请号：PCT/US2013/023978
申请日：2013-01-31
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY
发明人： TYLER, Matthew R. , FUHR, Jason D.
IPC分类号： H01M2/02
CPC分类号： H01M2/043 , H01M2/0478 , H01M2/0491 , H01M2/1241 , H01M2200/20 , H01M2220/20
摘要： A battery 24 includes a cell element 46 that is disposed in a housing 26, and the housing 26 is sealed with a top cover 28 made primarily of plastic. The top cover 28 may include a layer of metallic foil 68, which may make the top cover 28 more impermeable to moisture. The top cover 28 may also include a vent 38, which may or may not utilize the metallic foil 68 to determine the primary opening force of the vent. The top cover 28 may also have one or more stiffening ribs 102 that extend downwardly from a bottom portion of the top cover 28 to contact the cell element 46, so as to limit movement of the cell element 46 within the housing 26. In addition, the top cover 28 may have one or more conductive terminals 34, 36 that are at least partially overmolded by the plastic of the top cover 28.
摘要翻译：电池24包括设置在壳体26中的电池元件46，并且壳体26用主要由塑料制成的顶盖28密封。顶盖28可以包括一层金属箔片68，其可以使顶盖28更不透湿。顶盖28还可以包括通气孔38，其可以或可以不利用金属箔68来确定通气孔的主要开启力。顶盖28还可以具有一个或多个加强肋102，其从顶盖28的底部向下延伸以接触电池元件46，以限制电池元件46在壳体26内的移动。此外，顶盖28可以具有一个或多个导电端子34,36，其被顶盖28的塑料至少部分地包覆成型。

9. 发明申请

WO2018026726A1 WELDABLE ALUMINUM TERMINAL PADS OF AN ELECTROCHEMICAL CELL 审中-公开
标题翻译：电化学电池的可焊接铝端子
公开(公告)号：WO2018026726A1
公开(公告)日：2018-02-08
申请号：PCT/US2017/044728
申请日：2017-07-31
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY
发明人： ZHANG, Xugang , FUHR, Jason D.
IPC分类号： H01M2/06 , H01M2/04 , H01M2/30 , H01M2/02
摘要： A battery system includes an electrochemical cell. The electrochemical cell includes a cover having an opening therein. The electrochemical cell also includes an aluminum terminal pad disposed proximate an outer surface of the cover, and having a pad opening aligned with the opening in the cover. The pad opening includes a tapered surface such that the pad opening has a larger cross-sectional width proximate an upper surface of the aluminum terminal pad than proximate a lower surface of the aluminum terminal pad opposite the upper surface and facing the outer surface of the cover. The electrochemical cell also includes a rivet having a body portion extending through the opening in the cover, a head portion disposed in the pad opening of the aluminum terminal pad, and a shoulder extending between the body portion and the head portion. The head portion includes an inverted cone shape corresponding with the tapered surface of the pad opening and having a maximum cross-sectional width greater than a minimum cross-sectional width of the pad opening.
摘要翻译：电池系统包括电化学电池。电化学电池包括其中具有开口的盖子。电化学电池还包括靠近盖的外表面设置的铝端子垫，并且具有与盖中的开口对准的垫开口。焊盘开口包括锥形表面，使得焊盘开口在靠近铝端子焊盘的上表面处具有比靠近与上表面相对的铝端子焊盘的下表面更大的横截面宽度并且面向封盖的外表面。电化学电池还包括具有延伸穿过盖中的开口的主体部分的铆钉，设置在铝端子焊盘的焊盘开口中的头部以及在主体部分和头部之间延伸的肩部。头部包括与垫开口的锥形表面相对应的倒锥形形状，并具有大于垫开口的最小横截面宽度的最大横截面宽度。

10. 发明申请

WO2016144476A1 BATTERY MODULE SEPARATOR PLATES 审中-公开
标题翻译：电池模块分离板
公开(公告)号：WO2016144476A1
公开(公告)日：2016-09-15
申请号：PCT/US2016/017583
申请日：2016-02-11
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY
发明人： MACK, Robert J. , DEKEUSTER, Richard M. , CZARNECKI, Jennifer L. , FUHR, Jason D. , JOHNSON, Mark R. , LOBART, Jonathan P.
IPC分类号： H01M2/14 , H01M10/42 , H01M6/42
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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