An onboard battery includes an accommodation case that has a hollow cross section formed with multiple cavities 9a, and at least one battery module 3 that has at least one battery cell 15 and is accommodated in the accommodation case. At least one disposition depression that communicates with one of the multiple cavities 11 and is opened upward is formed in a portion positioned below the at least one battery module in the accommodation case, and at least one heater 12 that heats the at least one battery cell is disposed in the at least one disposition depression so as not to be in contact with the at least one battery cell.
Onboard Battery
2015-08-26
Patent
Elektronische Ressource
Englisch
IPC: | 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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |