Battery module
AssigneeRobert Bosch GmbH
InventorsBenjamin Kopp, Christian Loew, Markus Schmitt, Roman Marx
Life of this patent
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Abstract
A battery module having a plurality of battery cells (2), in particular lithium-ion battery cells (20) which in a longitudinal direction (3) of the battery module (1) are disposed so as to be mutually adjacent, and the plurality of battery cells (2) are mutually braced by means of a tensioning element (4), wherein a thermal compensation element (5) is disposed between a battery cell (2) and the tensioning element (4), and the tensioning element (4), on a side of the tensioning element (4) that faces away from the battery cell (2), is connected to a heating element (100).
Claims20
A battery module having a plurality of battery cells (2), which in a longitudinal direction (3) of the battery module (1) are disposed so as to be mutually adjacent, and the plurality of battery cells (2) are mutually braced by means of a tensioning element (4), characterized in that a thermal compensation element (5) is disposed between a battery cell (2) and the tensioning element (4), and in that the tensioning element (4), on a side of the tensioning element (4) that faces away from the battery cell (2), is connected to a heating element (100).
Dependencies are inferred from the claim text.