A body-in-white (BIW) of an electric vehicle includes a coupled battery frame having a coupled cover and a lower tray that may be joined together to hold a battery pack for powering the EV. A combined battery frame extends between and is connected to each of the two opposing sill panels of the BIW and provides a vehicle floor for mounting cabin components/assemblies, such as passenger seats. The integrated battery frame may also be used to enclose the battery compartment to protect the battery from water intrusion and collision events. The integrated battery frame and BIW of the present disclosure provides an efficient EV architecture that eliminates redundant structures and components, improves the load path, and increases the space for the battery.

    一种电动车辆的白车身(BIW),该白车身包括结合式电池框架,该结合式电池框架具有结合式覆盖件和下托盘,结合式覆盖件和下托盘可以连结在一起以保持用于为EV供电的电池组。结合式电池框架在BIW的两个相对的门槛面板之间延伸并连接至BIW的两个相对的门槛面板中的每个门槛面板,并且为安装诸如乘客座椅的舱室部件/组件提供车辆底板。结合式电池框架还可以用于封围电池隔室,以保护电池免受水入侵和碰撞事件的影响。本公开的结合式电池框架及BIW提供了一种高效的EV架构,该EV架构消除了冗余的结构和部件,改善了载荷路径,并增加了用于电池的空间。


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    Title :

    Body-in-white (BIW) incorporating battery frame


    Additional title:

    结合有电池框架的白车身(BIW)


    Contributors:

    Publication date :

    2024-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge / 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



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