The present invention relates to a vehicle battery pack mounting structure, which is capable of greatly improving durability and stability of battery packs. The vehicle battery pack mounting structure includes: a coupling bolt coupled to a vehicle body through a battery pack; a mounting bushing accommodating the coupling bolt therein, coupled to the battery pack by passing through the same, and formed so that even when the fastening force of the coupling bolts acts, a gap between a lower case and an upper case of the battery pack is constantly maintained; a lower fixation nut fixing a lower side of the mounting bushing to the lower case; an upper fixation nut fixing an upper side of the mounting bushing to an upper cover; a lower sealing member which is installed to seal between the mounting bushing and the lower case in response to the fastening of the lower fixation nut to the mounting bushing; an upper sealing member installed to seal between the mounting bushing and the upper cover in response to the fastening of the upper fixation nut to the mounting bushing; and a vehicle body side sealing member installed to seal between the upper fixation nut and the vehicle body in response to the fastening of the coupling bolt to the vehicle body.

    본 발명은 배터리팩을 관통하여 차체에 결합되는 결합볼트; 상기 결합볼트를 내측에 수용하면서 상기 배터리팩을 관통하여 결합되며, 상기 결합볼트의 체결력이 작용하여도, 상기 배터리팩의 로어케이스와 어퍼커버 사이 간격을 일정하게 유지하도록 형성된 마운팅부시; 상기 마운팅부시의 하측을 상기 로어케이스에 고정하는 하측고정너트; 상기 마운팅부시의 상측을 상기 어퍼커버에 고정하는 상측고정너트; 상기 하측고정너트가 상기 마운팅부시에 체결됨에 의해, 상기 마운팅부시와 로어케이스 사이의 씰링이 이루어지도록 설치된 하측씰링부재; 상기 상측고정너트가 상기 마운팅부시에 체결됨에 의해, 상기 마운팅부시와 어퍼커버 사이의 씰링이 이루어지도록 설치된 상측씰링부재; 상기 결합볼트가 차체에 체결됨에 의해 상기 상측고정너트와 차체 사이의 씰링이 이루어지도록 설치된 차체측씰링부재를 포함하여 구성된다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE BATTERY PACK MOUNTING STRUCTURE


    Weitere Titelangaben:

    차량의 배터리팩 마운팅 구조


    Beteiligte:
    LIM JUN YOUNG (Autor:in)

    Erscheinungsdatum :

    2023-06-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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



    Vehicle battery pack mounting structure

    LIM JUN-YOUNG | Europäisches Patentamt | 2023

    Freier Zugriff

    BATTERY PACK MOUNTING STRUCTURE FOR VEHICLE

    KIM EUN BI / PARK SUN KEUN / CHUNG BYUNG JOO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    VEHICLE BATTERY PACK MOUNTING STRUCTURE

    LIM JUN YOUNG | Europäisches Patentamt | 2023

    Freier Zugriff

    VEHICLE BATTERY PACK MOUNTING STRUCTURE

    TANAKA TATSUYA / NISHIDA TOMOHARU / KAWACHI MASAKI et al. | Europäisches Patentamt | 2020

    Freier Zugriff

    BATTERY PACK MOUNTING STRUCTURE FOR VEHICLE

    Europäisches Patentamt | 2024

    Freier Zugriff