There is disclosed a battery pack for a vehicle having a secondary battery and a vehicle including the same. The battery pack may include a quadrilateral base plate; a quadrilateral under cover spaced downward a preset distance apart from the base plate to face the base plate; a side pack frame connected to an edge of the base plate and an edge of the under cover, and configured to form a periphery of the lower case 10; and a support beam provided between the base plate and the under cover, and extending in the first direction. The support beam may include a hollow pipe having an end connected to the side pack frame. A base vent hole may be provided at an area of the base plate facing the support beam and a beam vent hole may be provided at an area of the support beam facing the base vent hole. The hollow portion of the support beam may be in communication with a frame hollow portion of the side pack frame. The frame hollow portion may be connected to the pack venting device.
BATTERY PACK AND VEHICLE HAVING SAME
BATTERIEPACK UND FAHRZEUG DAMIT
BLOC-BATTERIE ET VÉHICULE LE COMPORTANT
2025-02-19
Patent
Electronic Resource
English
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
VEHICLE BATTERY PACK AND VEHICLE BATTERY PACK SYSTEM HAVING THE SAME
European Patent Office | 2024
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