Lisa Draexlmaier Gmbh

Lisa Draxlmaier Gmbh

Annika Krebs

Robert Saller

Wolfgang Wimmer

Stefan Rieder

The present disclosure relates to a plug-in module connector or the electrically conductive connection of at least two battery modules, including a flexible busbar for the electrically conductive connection of respective poles of the battery modules, the busbar enabling tolerance compensation with respect to the poles in the transverse direction of the module connector; two retaining clamps for gripping the busbar and one of the respective poles of the battery modules, the retaining clamps enabling tolerance compensation with respect to the poles in the longitudinal direction and vertical direction of the module connector; an insulation housing in which the retaining clamps plugged onto the busbar can be received. Furthermore, the present disclosure also concerns a method for the electrically conductive connection of at least two battery modules by means of a plug-in module connector.

Pluggable module connector and method for electrically conductively connecting at least two battery modules

A plug connector to connect two electrical assemblies is provided that establishes a releasable connection between the assemblies, such as cells of a battery. The plug connector includes two contact pins, each connected to an electrical assembly, and a parallel plug connector with a busbar that is firmly connected to two contact housings. The length and shape of the parallel plug connector are adapted to the spacing of the contact pins of adjacent electrical assemblies when in the installed position. In this installed position, the parallel plug can connect the electrical assemblies together. In this form, tolerances in the position of the electrical assemblies are compensated in the insertion direction. The contact housings have common insertion directions and the parallel plug is movable from the insertion direction onto the two contact pins simultaneously. In this form, the parallel plug can be inserted after installation of the electrical assemblies.

Plug connector to connect two electrical assemblies

Embodiments disclose a contact element comprising a connector plate having a central inner opening and a conductor receptacle extending outwardly from the connector plate. The connector plate has at least one pair of connection areas including a plug area and a jack area. The plug area and the jack area of each particular pair are angularly offset by a predefined offset angle around a center of the inner opening and are vertically offset from one another in a direction perpendicular to the connector plate such that they are configured for mutual lateral engagement when arranged facing and vertically offset from one another. Further embodiments disclose a method for connecting two contact elements, and a set having multiple superimposed contact elements that are angularly offset by an offset angle. The contact elements of the present disclosure may be used to attach individual leads to a ground terminal in a vehicle body.

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Ergolding, Germany

Annika Krebs