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1. 发明公开

US20230402706A1 TEMPERATURE CONTROL AND DEGASSING ARRANGEMENT FOR ENERGY STORAGE CELLS, AND ENERGY STORAGE DEVICE 审中-公开
公开(公告)号：US20230402706A1
公开(公告)日：2023-12-14
申请号：US17941206
申请日：2022-09-09
申请人： Diehl AKO Stiftung & Co. KG , Diehl Advanced Mobility GmbH
发明人： Markus Kohler , Mateusz Kurpiel , Artur Dick , Kian Mahdjour , Silke Abreder , Artur Schütz , David Jäger , Bernhard Lutz , Ingo Weber , Tejas Harish Navsariwala
IPC分类号： H01M50/375 , H01M50/342 , H01M10/613
CPC分类号： H01M50/375 , H01M50/3425 , H01M10/613 , H01M2220/20
摘要： A temperature control and degassing arrangement for energy storage cells of an energy storage device, in particular an energy storage device for a vehicle, contains: a support structure with at least one temperature control channel for conducting a fluid for controlling the temperature of the energy storage device. The support structure has a first side facing the energy storage device and a second side facing away from the energy storage device. The support structure has at least one degassing channel integrated into the support structure for discharging gases escaping from the energy storage cells.

2. 发明公开

US20230198105A1 ELECTRONIC COMPONENT FOR A CELL-CONTACTING SYSTEM, CELL CONTACTING SYSTEM, AND METHOD FOR PRODUCING THE CELL CONTACTING SYSTEM OR A BATTERY MODULE 审中-公开
公开(公告)号：US20230198105A1
公开(公告)日：2023-06-22
申请号：US18173117
申请日：2023-02-23
申请人： Diehl Advanced Mobility GmbH
发明人： Jürgen Weyh , Martin Wieberger , Ingo Weber , Dario Kremser
IPC分类号： H01M50/519 , H01R12/58 , H01R43/02
CPC分类号： H01M50/519 , H01R12/58 , H01R43/0221
摘要： An electronic component for a cell-contacting system with cell connectors is used for power contacting of battery cells of a battery. The component contains a circuit board of a measurement and/or management assembly for the battery, and has plug receptacles for connection to the cell connectors, a support frame with receptacle for the circuit board, electrical connection elements for connection of the circuit board and the cell connectors to plug contacts, embedded in the support frame, for the plug receptacles. The circuit board is insertable into the receptacle by plugging the plug receptacles with the plug contacts and has a communication interface. A cell-contacting system with cell connectors contains at least one electronic component. When producing a cell-contacting system, the electrical connection elements are firstly connected to the cell connectors and the circuit board is then inserted into the receptacle.

3. 发明公开

US20230402718A1 CELL CONNECTOR FOR A CELL CONTACTING SYSTEM, AND ENERGY STORAGE DEVICE 审中-公开
公开(公告)号：US20230402718A1
公开(公告)日：2023-12-14
申请号：US17941201
申请日：2022-09-09
申请人： Diehl AKO Stiftung & Co. KG , Diehl Advanced Mobility GmbH
发明人： Ingo Weber , Tejas Harish Navsariwala , Markus Kohler , Mateusz Kurpiel , Artur Dick , Kian Mahdjour , Silke Abreder , Artur Schütz , David Jäger , Bernhard Lutz
IPC分类号： H01M50/503 , H01R11/01 , H01M50/209 , H01M10/653 , H01M50/522 , H01M50/30 , H01M10/625 , H01M10/6561 , H01M10/6567 , B60L50/64
CPC分类号： H01M50/503 , H01R11/01 , H01M50/209 , H01M10/653 , H01M50/522 , H01M50/30 , H01M10/625 , H01M10/6561 , H01M10/6567 , B60L50/64 , H01R2201/26 , H01M2220/20
摘要： A cell connector for a cell contacting system for electrically contacting a first pole contact of a first energy storage cell and a second pole contact of a second energy storage cell of an energy storage device, in particular an energy storage device for a vehicle, includes an electrically conductive main body, preferably composed of a flat material with a constant layer thickness, in particular composed of sheet metal, with a first contact face which serves to electrically contact the first pole contact and a second contact face which serves to electrically contact the second pole contact. The main body is provided, preferably overmolded, in a partial region with a temperature control structure which increases the surface area of the cell connector. An energy storage device is also provided.

4. 发明公开

US20230402705A1 CELL CONTACTING SYSTEM, AND ENERGY STORAGE DEVICE 审中-公开
公开(公告)号：US20230402705A1
公开(公告)日：2023-12-14
申请号：US17941195
申请日：2022-09-09
申请人： Diehl AKO Stiftung & Co. KG , Diehl Advanced Mobility GmbH
发明人： Artur Dick , Kian Mahdjour , Silke Abreder , Artur Schütz , David Jäger , Bernhard Lutz , Ingo Weber , Tejas Harish Navsariwala , Markus Kohler , Mateusz Kurpiel
IPC分类号： H01M50/375 , H01M10/613 , H01M10/6556
CPC分类号： H01M50/375 , H01M10/613 , H01M10/6556 , H01M2220/20
摘要： A cell contacting system is provided for energy storage cells of an energy storage device, in particular an energy storage device for a vehicle. The system contains a plurality of cell connectors for electrically contacting pole contacts of the energy storage cells, at least one degassing channel for discharging gases escaping from the energy storage cells, at least one temperature control channel for conducting a fluid for controlling the temperature of the energy storage cells and/or the cell connectors, and open-loop and/or closed-loop control electronics for open-loop and/or closed-loop control of the energy storage cells of the energy storage device.

5. 发明公开

US20230402701A1 CIRCUIT BOARD ARRANGEMENT AND ENERGY STORAGE DEVICE 审中-公开
公开(公告)号：US20230402701A1
公开(公告)日：2023-12-14
申请号：US17941193
申请日：2022-09-09
申请人： Diehl AKO Stiftung & Co. KG , Diehl Advanced Mobility GmbH
发明人： Mateusz Kurpiel , Ingo Weber , Markus Kohler , Tejas Harish Navsariwala , Artur Dick , Kian Mahdjour , Silke Abreder , Artur Schütz , David Jäger , Bernhard Lutz
IPC分类号： H01M50/284 , H01M50/262 , H01M50/342 , H01M10/48 , H01M10/42 , H05K1/11
CPC分类号： H01M50/284 , H01M50/262 , H01M50/3425 , H01M50/249 , H01M10/425 , H05K1/111 , H01M2220/20 , H01M10/486
摘要： A circuit board arrangement for a cell contacting system for contacting energy storage cells of an energy storage device, in particular an energy storage device for a vehicle, includes a circuit board on which open-loop and/or closed-loop control electronics for open-loop and/or closed-loop control of the energy storage device and/or the respective energy storage cell are located. An additional circuit board includes at least one sensor element. The circuit board and the additional circuit board are electrically connected to each other by a contacting device. The additional circuit board is spaced apart from the circuit board and the spacing between the additional circuit board and the circuit board is bridged by the contacting device. An energy storage device, in particular an energy storage device for a vehicle, is also provided.

6. 发明公开

US20230402669A1 TEMPERATURE SENSOR ARRANGEMENT, ARRANGEMENT OF A CIRCUIT BOARD WITH TEMPERATURE SENSOR ARRANGEMENT, AND ENERGY STORAGE DEVICE 审中-公开
公开(公告)号：US20230402669A1
公开(公告)日：2023-12-14
申请号：US17941187
申请日：2022-09-09
申请人： Diehl AKO Stiftung & Co. KG , Diehl Advanced Mobility GmbH
发明人： Mateusz Kurpiel , Ingo Weber , Markus Kohler , Tejas Harish Navsariwala , Artur Dick , Kian Mahdjour , Silke Abreder , Artur Schütz , David Jäger , Bernhard Lutz
IPC分类号： H01M10/48 , H01M10/42 , H01M50/284
CPC分类号： H01M10/486 , H01M10/4257 , H01M50/284 , H01M2220/20 , H01M2200/10 , G01K1/14
摘要： A temperature sensor arrangement for a cell contacting system for contacting energy storage cells of an energy storage device, in particular an energy storage device for a vehicle, has a temperature sensor arrangement containing at least one sensor element. The at least one sensor element is connectable to a circuit board via connections. A shaped housing element is provided which is intended to support the sensor element. A mechanical connector is provided on the shaped housing element and serves to fix the shaped housing element to the circuit board.

7. 发明公开

US20230207972A1 ELECTRONIC COMPONENT FOR A CELL-CONTACTING SYSTEM AND METHODS FOR PRODUCING A CELL-CONTACTING SYSTEM AND A BATTERY MODULE 审中-公开
公开(公告)号：US20230207972A1
公开(公告)日：2023-06-29
申请号：US18173119
申请日：2023-02-23
申请人： Diehl Advanced Mobility GmbH
发明人： Jürgen Weyh , Martin Wieberger , Ingo Weber , Dario Kremser
IPC分类号： H01M50/519 , H01M50/503 , H01M50/516 , H01R12/55
CPC分类号： H01M50/519 , H01M50/503 , H01M50/516 , H01R12/55 , H01R12/53
摘要： An electronics component for a cell-contacting system with cell connectors for a battery contains a printed circuit board of a measuring and/or management arrangement for the battery with a communication interface. The printed circuit board can be electrically connected to precisely two of the cell connectors and, for this purpose, has at least one soldering area for each of the cell connectors. At least one electrical connecting element is provided which is areally of strip-like form and can be soldered onto the soldering areas. Wherein a first connecting element for mechanical fastening and/or thermal transfer being of comparatively mechanically rigid and comparatively short design, and a second connecting element for thermal and/or mechanical length compensation being of comparatively mechanically flexible and long design, are provided. A cell-contacting system with cell connectors contains at least one electronics component.

8. 发明公开

US20230402717A1 CELL CONNECTOR FOR AN ENERGY STORAGE DEVICE, AND ENERGY STORAGE DEVICE 审中-公开
公开(公告)号：US20230402717A1
公开(公告)日：2023-12-14
申请号：US17941197
申请日：2022-09-09
申请人： Diehl AKO Stiftung & Co. KG , Diehl Advanced Mobility GmbH
发明人： Ingo Weber , Tejas Harish Navsariwala , Markus Kohler , Mateusz Kurpiel , Artur Dick , Kian Mahdjour , Silke Abreder , Artur Schütz , David Jäger , Bernhard Lutz
IPC分类号： H01M50/503 , H01R11/01 , H01M50/209 , H01M10/653 , H01M50/522 , H01M50/30 , H01M10/625 , B60L50/64
CPC分类号： H01M50/503 , H01R11/01 , H01M50/209 , H01M10/653 , H01M50/522 , H01M50/30 , H01M10/625 , B60L50/64 , H01R2201/26 , H01M2220/20
摘要： A cell connector for an energy storage device for electrically contacting a first pole contact of a first energy storage cell and a second pole contact of a second energy storage cell of the energy storage device, in particular an energy storage device for a vehicle, includes an electrically conductive main body, preferably composed of a flat material with a constant layer thickness, in particular composed of sheet metal, with a first contact face which serves to electrically contact the first pole contact and a second contact face which serves to electrically contact the second pole contact. The main body is provided, preferably overmolded, in a partial region with a temperature control structure which increases the surface area of the cell connector. An energy storage device, in particular energy storage device for a vehicle, is also provided.

9. 发明申请

WO2022042988A1 ELEKTRONIKKOMPONENTE FÜR EIN ZELLKONTAKTIERSYSTEM 审中-公开
公开(公告)号：WO2022042988A1
公开(公告)日：2022-03-03
申请号：PCT/EP2021/071234
申请日：2021-07-29
申请人： DIEHL ADVANCED MOBILITY GMBH
发明人： WEYH, Jürgen , WIEBERGER, Martin , WEBER, Ingo , KREMSER, Dario
IPC分类号： H01M50/569 , H01M10/48
摘要： Eine Elektronikkomponente (2) für ein Zellkontaktiersystem (4) mit Zellverbindern (6a-e) für eine Batterie, enthält eine Leiterplatte (8) einer Mess- und/oder Managementanordnung für die Batterie mit Kommunikationsschnittstelle (22), die Leiterplatte (8) mit genau zwei der Zellverbinder (6a-e) elektrisch verbindbar ist und hierzu für jeden der Zellverbinder (6a-e) mindestens eine Lötfläche (10a,b) aufweist, mit mindestens einem, auf die Lötflächen (10a,b) auflötbaren elektrischen flächenhaft streifenartig ausgebildeten Verbindungselement (12a,b), wobei ein erstes Verbindungselement (12a,b) für eine mechanische Befestigung und/oder thermische Übertragung vergleichsweise mechanisch starr und vergleichsweise kurz ausgeführt ist, und ein zweites Verbindungselement (12a,b) für einen thermischen und/oder mechanischen Längenausgleich vergleichsweise mechanisch flexibel und lang ausgeführt ist. Ein Zellkontaktiersystem (4) mit Zellverbindern (6a-e) enthält mindestens eine Elektronikkomponente (2). Bei einem Verfahren zum Herstellen eines Zellkontaktiersystems (4) werden zuerst die elektrischen Verbindungselemente (12a,b) mit der Leiterplatte (8) durch Löten verbunden, anschließend die elektrischen Verbindungselemente (12a,b) mit den Zellverbindern (6a-e) verbunden. Bei einem Verfahren zum Herstellen eines Batteriemoduls wird zuerst das Zellkontaktiersystem (4) ohne die Elektronikkomponente (2) mit der Batterie verbunden und anschließend die Leiterplatte (8) mit den Zellverbindern (6a-e) verbunden.

10. 发明申请

WO2022042987A1 ELEKTRONIKKOMPONENTE FÜR EIN ZELLKONTAKTIERSYSTEM 审中-公开
公开(公告)号：WO2022042987A1
公开(公告)日：2022-03-03
申请号：PCT/EP2021/071233
申请日：2021-07-29
申请人： DIEHL ADVANCED MOBILITY GMBH
发明人： WEYH, Jürgen , WIEBERGER, Martin , WEBER, Ingo , KREMSER, Dario
IPC分类号： H01M50/507 , H01M10/42 , H01M50/519 , H01R11/28 , H01R12/00 , H01M50/529
摘要： Eine Elektronikkomponente (2) für ein Zellkontaktiersystem (4) mit Zellverbindern (6a- i) dient zur Leistungskontaktierung von Batteriezellen einer Batterie und enthält eine Leiterplatte (8) einer Mess- und/oder Managementanordnung für die Batterie, mit Steckaufnahmen (10a-e) zur Verbindung mit den Zellverbindern (6a-i), einen Tragrahmen (14) mit Aufnahme (16) für die Leiterplatte (8), elektrische Verbindungselemente (12a- e) zur Verbindung von Leiterplatte (8) und Zellverbindern (6a-i) mit im Tragahmen (14) eingebetteten Steckkontakten (18a-e) für die Steckaufnahmen (10a-e), wobei die Leiterplatte (8) in die Aufnahme (16) unter Stecken der Steckaufnahmen (10a-e) mit den Steckkontakten (18a-e) einsetzbar ist, und mit einer Kommunikationsschnittstelle (22a, b). Ein Zellkontaktiersystem (4) mit Zellverbindern (6a- i) enthält mindestens eine Elektronikkomponente (2). Beim Herstellen eines Zellkontaktiersystems (4) werden zuerst die elektrischen Verbindungselemente (12a-e) mit den Zellverbindern (6a-i) verbunden und anschließend die Leiterplatte (8) in die Aufnahme (16) eingesetzt. Beim Herstellen eines Batteriemoduls werden zuerst die elektrischen Verbindungselemente (12a-e) mit den Zellverbindern (6a-i) verbunden, dann das Zellkontaktiersystem (4) mit der Batterie, und anschließend die Leiterplatte (8) in die Aufnahme (16) eingesetzt.

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