A battery module for a traction battery, in particular for a battery electric vehicle includes a battery cell stack and a module housing. The module housing has a first housing part and a second housing part and surrounds an interior in which the battery cell stack is arranged. The battery cell stack is formed from several battery cells, which are arranged adjacent to one another in a stacking direction. The module housing can be flowed through in particular directly by a coolant, such that the battery cells in the interior come directly in contact with the coolant. The battery module has a locking device, which secures the battery cell stack within the interior in a form-fitting manner at least to one of the housing parts, in particular to the first housing part. The disclosure also relates to a traction battery for a battery electric vehicle with the battery module.
BATTERY MODULE AND TRACTION BATTERY
2020-12-31
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |