A high voltage battery case assembly for a vehicle includes a battery case having a plurality of walls at least partially defining a cavity configured to receive one or more high voltage battery modules, a sacrificial pocket formed on an exterior of the battery case and including a thin-walled section, and an attachment bracket configured to couple between the sacrificial pocket and a body of the vehicle. The thin-walled section is configured to intentionally break away from the sacrificial pocket when the attachment bracket receives an impact load of a predetermined energy level to thereby facilitate protecting the high voltage battery case assembly from the impact load.


    Access

    Download


    Export, share and cite



    Title :

    VEHICLE HIGH VOLTAGE BATTERY CASE ATTACHMENT SYSTEM


    Contributors:

    Publication date :

    2023-01-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 high voltage battery case attachment system

    SELVARAJ PRABHU / COFFIN TIM / SMITH CHRISTOPHER M | European Patent Office | 2024

    Free access

    VEHICLE BATTERY ATTACHMENT STRUCTURE

    SEKI MAKOTO / KOBAYASHI MASAYA / IMAI YASUO | European Patent Office | 2020

    Free access

    VEHICLE BATTERY ATTACHMENT STRUCTURE

    OKUDE TATSUKI | European Patent Office | 2020

    Free access

    High-Voltage Battery Attachment And Detachment Device For Vehicles

    KIM YOUNGRYUL / LEE JUNHO / KIM JONGSU | European Patent Office | 2025

    Free access

    ELECTRIC VEHICLE BATTERY ATTACHMENT SYSTEM AND METHOD

    SALIGA NATHAN / SIEGEL JACQUELINE | European Patent Office | 2023

    Free access