A battery pack according to the present invention includes: a battery module; a middle case that is configured to accommodate the battery module and includes a top plate, a bottom plate spaced apart from the top plate so that a battery accommodation space is formed between the bottom plate and the top plate, and a middle wall that connects the top plate with the bottom plate so as to partition the battery accommodation space; and a side case coupled to the top plate and the bottom plate outside the battery accommodation space to cover the side of the battery accommodation space. The middle wall is spaced apart from the battery module to form a flow path through which a fluid may move when the fluid is vented from the battery module.

    La présente invention concerne un bloc-batterie qui comprend : un module de batterie ; un boîtier intermédiaire qui est conçu pour loger le module de batterie et qui comprend une plaque supérieure, une plaque inférieure espacée de la plaque supérieure de sorte qu'un espace de réception de batterie est formé entre la plaque inférieure et la plaque supérieure, et une paroi intermédiaire qui relie la plaque supérieure à la plaque inférieure de façon à diviser l'espace de réception de batterie ; et un boîtier latéral accouplé à la plaque supérieure et à la plaque inférieure à l'extérieur de l'espace de réception de batterie pour recouvrir le côté de l'espace de réception de batterie. La paroi intermédiaire est espacée du module de batterie pour former un trajet d'écoulement à travers lequel un fluide peut se déplacer lorsque le fluide est évacué du module de batterie.

    본 발명에 따른 전지 팩은 전지 모듈, 전지 모듈을 수용하도록 구성되는 미들 케이스로서, 탑 플레이트, 탑 플레이트와의 사이에 전지 수용 공간이 형성되도록 탑 플레이트와 이격되는 바텀 플레이트 및 전지 수용 공간을 구획하도록 탑 플레이트와 바텀 플레이트를 연결하는 미들 월을 포함하는 미들 케이스 및 전지 수용 공간의 사이드를 커버하기 위하여, 전지 수용 공간 외측에서 탑 플레이트 및 바텀 플레이트와 결합되는 사이드 케이스를 포함하고, 미들 월은 전지 모듈에서 유체가 벤팅되는 경우, 유체가 이동 가능한 유로를 형성하도록 전지 모듈과 이격된다.


    Access

    Download


    Export, share and cite



    Title :

    BATTERY PACK, BATTERY ASSEMBLY, AND VEHICLE INCLUDING SAME


    Additional title:

    BLOC-BATTERIE, ENSEMBLE BATTERIE, ET VÉHICULE LE COMPRENANT
    전지 팩, 전지 어셈블리 및 이를 포함하는 차량


    Contributors:

    Publication date :

    2025-06-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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



    BATTERY PACK INCLUDING BATTERY ASSEMBLY AND ELECTRIC VEHICLE INCLUDING BATTERY PACK

    KIM JAE WOOK / KIM GWAN WOO / JANG SUNG HWAN et al. | European Patent Office | 2025

    Free access


    BATTERY ASSEMBLY, AND BATTERY PACK AND VEHICLE INCLUDING SAME

    JANG SUNG-HWAN / JUNG HYE-MI / SEONG JUN-YEOB | European Patent Office | 2025

    Free access


    ELECTRODE ASSEMBLY, BATTERY, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME

    LEE SOON-O / KONG JIN-HAK / CHOI KYU-HYUN et al. | European Patent Office | 2024

    Free access