An electric vehicle system for transporting human passengers or cargo includes an electric vehicle that includes a body, a plurality of wheels, a cargo area, an electric motor for propelling the electric vehicle, and a primary battery for providing electrical power to the electric motor for propelling the electric vehicle. An auxiliary battery module is attachable to the electric vehicle for providing electrical power to the electric motor via a first electrical connector at the auxiliary battery module and a second electrical connector at the electric vehicle that mates with the first electrical connector. The auxiliary battery module can be positioned in the cargo area while supplying power to the electric motor, and can be removable and reattachable from the electric vehicle. The auxiliary battery module includes an integrated cooling system for cooling itself during operation of the electric vehicle including a conduit therein for circulating coolant.

    一种用于运送人员乘客或货物的电动车辆系统,其包括电动车辆,所述电动车辆包括车身、多个车轮、货物区域、用于推进电动车辆的电马达以及用于向电马达提供电力以推进电动车辆的主电池。辅助电池模块可附接到电动车辆,以经由辅助电池模块处的第一电连接器和电动车辆处的与第一电连接器配合的第二电连接器向电马达提供电力。辅助电池模块可以在向电马达供电的同时放置在货物区域中,并且可以从电动车辆上拆卸以及重新附接到电动车辆。辅助电池模块包括用于在电动车辆的运行期间对其自身进行冷却的集成冷却系统,该集成冷却系统在其中包括用于循环冷却剂的导管。


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    Title :

    Electric vehicle with modular removable auxiliary battery with integrated cooling


    Additional title:

    具有带集成化冷却的模块化可移除辅助电池的电动车辆


    Contributors:

    Publication date :

    2020-07-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



    ELECTRIC VEHICLE WITH MODULAR REMOVABLE AUXILIARY BATTERY WITH INTEGRATED COOLING

    SCARINGE ROBERT J / CHANG CHARLES / HUANG HENRY et al. | European Patent Office | 2021

    Free access

    ELECTRIC VEHICLE WITH MODULAR REMOVABLE AUXILIARY BATTERY WITH INTEGRATED COOLING

    SCARINGE ROBERT / CHANG CHARLES / HUANG HENRY et al. | European Patent Office | 2019

    Free access

    Electric Vehicle With Modular Removable Auxiliary Battery With Integrated Cooling

    SCARINGE ROBERT J / CHANG CHARLES / HUANG HENRY et al. | European Patent Office | 2019

    Free access

    Electric vehicle with modular removable auxiliary battery with integrated cooling

    SCARINGE ROBERT J / CHANG CHARLES / HUANG HENRY et al. | European Patent Office | 2020

    Free access