The present invention relates to a vehicle battery pack assembly, comprising: a battery module composed of a plurality of battery cells, wherein the battery cells are arranged to be stacked in the horizontal direction, an end plate is provided on the outermost side in the width direction, and a mounting part protruding to the outside is formed on the end plate; and a battery case provided with a case member extending along the vertical direction, wherein the case member's side facing the battery module faces the end plate to support the surface pressure of the battery module, a fastening groove is formed on the case member at a point corresponding to the mounting part, and the mounting part is inserted into the fastening groove and fastened to the case member. The present invention can increase the stability of a battery pack itself.
본 발명은 차량의 배터리팩 조립체에 관한 것으로, 복수의 배터리셀로 구성되고, 배터리셀들은 가로방향으로 포개지며 배열되고, 폭방향의 최외측에 엔드플레이트가 마련되고, 엔드플레이트에 외부로 돌출된 마운팅부가 형성된 배터리모듈; 및 세로방향을 따라 연장된 케이스멤버가 마련되고, 케이스멤버는 배터리모듈을 바라보는 측면이 엔드플레이트와 면접하여 배터리모듈의 면압을 지지하며, 케이스멤버에는 마운팅부에 대응되는 지점에 체결홈이 형성되고, 마운팅부는 체결홈에 삽입되어 케이스멤버에 체결되는 배터리케이스;를 포함하는 차량의 배터리팩 조립체가 소개된다.
VEHICLE BATTERY PACK ASSEMBLY
차량의 배터리팩 조립체
2023-06-26
Patent
Electronic Resource
Korean
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 |
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