US 12,334,592 B2
Battery module connector, method for manufacturing a battery module connector, and battery system
Leonard Dobos, Gerzen (DE)
Assigned to Lisa Draexlmaier GmbH, Vilsbiburg (DE)
Filed by Lisa Draexlmaier GmbH, Vilsbiburg (DE)
Filed on Apr. 20, 2022, as Appl. No. 17/724,884.
Claims priority of application No. 10 2021 109 918.8 (DE), filed on Apr. 20, 2021.
Prior Publication US 2022/0336928 A1, Oct. 20, 2022
Int. Cl. H01M 50/505 (2021.01); H01B 5/12 (2006.01); H01M 50/204 (2021.01); H01M 50/543 (2021.01)
CPC H01M 50/505 (2021.01) [H01B 5/12 (2013.01); H01M 50/204 (2021.01); H01M 50/543 (2021.01); H01M 2220/20 (2013.01)] 9 Claims
OG exemplary drawing
 
1. A battery module connector for electrically conductive connecting of two battery modules, the battery module connector comprising:
a first contact element for electrically conductive contacting of a first battery module;
a second contact element for electrically conductive contacting of a second battery module;
a band-shaped wire braid having a first end and a second end, wherein the band-shaped wire braid is electrically conductively connected at the first end to the first contact element, and at the second end to the second contact element; and
at least one spring element, wherein the at least one spring element is inserted into a section of the band-shaped wire braid between the first end and the second end, and is configured to impinge the section with a spring force such that the section is widened radially with respect to a longitudinal axis of the band-shaped wire braid,
wherein the at least one spring element exerts radial spring forces in at least two radial directions onto the band-shaped wire braid, perpendicular to the longitudinal axis of the band-shaped wire braid.