An auxiliary battery storage device stores an auxiliary battery that is used for performing cell balancing to a main battery adopted in an electric vehicle or supplying power to the main battery having low state of charge (SOC). The auxiliary battery storage device includes a case body formed in a box shape with a top portion that is open and an inner space in which the auxiliary battery is stored; a case body cover coupled to the case body to open or close the top portion of the case body; a terminal connection member fixed to an inner surface of the case body cover to contact a power terminal of the auxiliary battery when the top portion of the case body is closed by the case body cover; and a power cable configured to extend from the terminal connection member to the main battery.
AUXILIARY BATTERY ACCOMMODATING DEVICE FOR ELECTRIC VEHICLE
2020-04-23
Patent
Electronic Resource
English
IPC: | 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 |
AUXILIARY BATTERY ACCOMMODATING DEVICE FOR ELECTRIC VEHICLE
European Patent Office | 2019
|Auxiliary battery accommodating device for electric vehicle
European Patent Office | 2022
|AUXILIARY BATTERY ACCOMMODATING DEVICE FOR ELECTRIC VEHICLE
European Patent Office | 2020
|Battery accommodating mechanism and vehicle provided with battery accommodating mechanism
European Patent Office | 2020
|