Battery module, method of making same, and end plate unit
AssigneeRobert Bosch GmbH
InventorsAndreas Ruehle, Ionut Marian Lica, Marius Cichon, Martin Kassner, Walter Jasch
Life of this patent
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Abstract
A battery module having a plurality of battery cells (2) which are electrically conductively connected to one another in series and/or in parallel and are arranged adjacent to one another in a longitudinal direction (3) of the battery module (1), so that a cell stack (25) is formed. An end plate unit (4) is arranged adjacent to a terminally arranged battery cell (21), wherein the end plate unit (4) comprises at least two end plates (5) formed separately from one another, which are each mechanically connected to a same side surface (6) of the terminally arranged battery cell (21).
Claims9
A battery module having a plurality of battery cells (2) which are electrically conductively connected to one another in series and/or in parallel and are arranged adjacent to one another in a longitudinal direction (3) of the battery module (1), so that a cell stack (25) is formed, wherein an end plate unit (4) is arranged adjacent to a terminally arranged battery cell (21),
- wherein the end plate unit (4) comprises at least two end plates (5) formed separately from one another, which are each mechanically connected to a same side surface (6) of the terminally arranged battery cell (21) such that a space is provided between the at least two end plates (5).
Dependencies are inferred from the claim text.