Heat conduction device for an electric energy storage of a motor vehicle
AssigneeMercedes-Benz Group AG
InventorsAndreas Schurz, Domenico Romano
Life of this patent
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Abstract
A heat conduction device for an electrical energy storage of an at least partially electric motor vehicle includes a heat conduction element that is configured to be in contact with a battery cell of the electrical energy storage and to dissipate heat from the battery cell. A spring element is configured to exert a defined spring force between the battery cell and the heat conduction element. The heat conduction element is rotatably disposed on a holding device of the heat conduction device and the spring element is disposed on the heat conduction element and/or on the holding device such that a rotational movement of the heat conduction element is cushioned.
Claims10
A heat conduction device (14) for an electrical energy storage (10) of an at least partially electric motor vehicle (12), comprising:
- a heat conduction element (16) that is configured to be in contact with a battery cell of the electrical energy storage (10) and to dissipate heat (Wy) from the battery cell;
- a first spring element (20) that is configured to exert a defined spring force between the battery cell and the heat conduction element (16);
- and
- a holding device (24);
- wherein the heat conduction element (16) is rotatably mounted around a point of rotation (28) on the holding device (24) and wherein the first spring element (20) is disposed on the heat conduction element (16) and/or on the holding device (24) such that a rotational movement (26) of the heat conduction element (16) around the point of rotation (28) is cushioned.
Dependencies are inferred from the claim text.