EP 4169103 A1 20230426 - BATTERY MODULE, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF
Title (en)
BATTERY MODULE, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF
Title (de)
BATTERIEMODUL, VERFAHREN ZUR HERSTELLUNG EINES SOLCHEN UND VERWENDUNG EINES SOLCHEN
Title (fr)
MODULE DE BATTERIE, PROCÉDÉ DE PRODUCTION ET D'UTILISATION ASSOCIÉS
Publication
Application
Priority
- DE 102020207632 A 20200619
- EP 2021065476 W 20210609
Abstract (en)
[origin: WO2021254848A1] The invention relates to a battery module comprising a plurality of cylindrical battery cells (2), in particular lithium-ion battery cells (20), and a first housing element (31) with a plurality of cylindrical first receiving means (41) in which a first plurality (21) of electrically series- and/or parallel-connected battery cells (2) are accommodated, and a second housing element (32) with a plurality of cylindrical second receiving means (42) in which a second plurality (22) of electrically series- and/or parallel connected battery cells (2) are accommodated, wherein the first housing element (31) has a first main body (51) on which the first receiving means (41) are arranged, and the second housing element (32) has a second main body (52) on which the second receiving means (42) are arranged, wherein the first main body (51) and the second main body (52) are connected to one another, forming a receiving space (6) in which cell connectors (7) are accommodated to form an electrical series and/or parallel connection between the first plurality (21) of battery cells (2) and the second plurality (22) of battery cells (2), wherein the first main body (31) and/or the second main body (32) also form a third receiving means (43) outside the receiving space (6), in which a control unit (10) of the battery module (1) is accommodated.
IPC 8 full level
H01M 10/04 (2006.01); H01M 10/0525 (2010.01); H01M 10/42 (2006.01); H01M 10/48 (2006.01); H01M 50/20 (2021.01); H01M 50/213 (2021.01); H01M 50/502 (2021.01); H01M 50/55 (2021.01)
CPC (source: EP)
H01M 10/0422 (2013.01); H01M 10/425 (2013.01); H01M 10/482 (2013.01); H01M 50/20 (2021.01); H01M 50/213 (2021.01); H01M 50/502 (2021.01); H01M 50/55 (2021.01); H01M 10/0525 (2013.01); H01M 50/22 (2021.01); H01M 2010/4271 (2013.01); H01M 2220/20 (2013.01); Y02E 60/10 (2013.01); Y02P 70/50 (2015.11); Y02T 10/70 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102020207632 A1 20211223; EP 4169103 A1 20230426; JP 2023531195 A 20230721; TW 202215691 A 20220416; WO 2021254848 A1 20211223
DOCDB simple family (application)
DE 102020207632 A 20200619; EP 2021065476 W 20210609; EP 21734057 A 20210609; JP 2022577540 A 20210609; TW 110122092 A 20210617