The invention belongs to the technical field related to energy storage equipment, and provides a battery locking mechanism suitable for battery replacement of an electric automobile, a base plate for mounting a battery pack is arranged at the bottom of the electric automobile, a mounting hole is formed in the base plate, a first internal thread is arranged in the mounting hole, and a second internal thread is arranged in the mounting hole. The battery locking mechanism comprises a locking rod and a locking nut, a check ring is arranged in the middle of the locking rod, a first external thread meshed with the first internal thread is arranged on one side of the check ring, a second external thread is arranged on the other side of the check ring, a second internal thread meshed with the second external thread is arranged in the locking nut, and the second internal thread is arranged in the locking nut. The locking rod is connected with the locking nut, and after the first external thread is meshed with the first internal thread, the battery pack is installed on the base plate through the locking rod.

    本发明属于储能设备相关的技术领域,提供了一种电池锁止机构,适用于电动汽车的电池换装,所述电动汽车的底部设置有安装电池组的基板,所述基板上设置有安装孔,所述安装孔内设置有一号内螺纹,所述电池锁止机构包括锁杆和锁紧螺母,所述锁杆的中部设置有挡圈,所述挡圈的一侧设置有咬合所述一号内螺纹的一号外螺纹,所述挡圈的另一侧设置有二号外螺纹,所述锁紧螺母的内部设置有咬合所述二号外螺纹的二号内螺纹,所述锁杆与所述锁紧螺母连接,在所述一号外螺纹与所述一号内螺纹咬合后,使得所述锁杆将所述电池组安装在所述基板上。


    Access

    Download


    Export, share and cite



    Title :

    Battery locking mechanism and dismounting assembly thereof


    Additional title:

    一种电池锁止机构及其拆卸组件


    Contributors:

    Publication date :

    2023-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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



    Dismounting gun and battery dismounting device

    ZHANG MINGJUN / ZHOU SAIJUN | European Patent Office | 2022

    Free access

    Large ship rudderstock assembly dismounting tool and dismounting method thereof

    REN XINMIN / ZHUANG XUESHENG / ZHAO FUZHI et al. | European Patent Office | 2021

    Free access

    Battery pack self-dismounting mechanism and crane

    MA YUNCHAO / ZHANG JIALI / ZHAO JIANGUO et al. | European Patent Office | 2023

    Free access

    Light truck battery dismounting mechanism and method

    WANG GANG / CHEN HAIBIN / ZHOU JIANJUN et al. | European Patent Office | 2023

    Free access

    Dismounting mechanism of crane hook steel wire rope and dismounting method thereof

    DU HONGFENG / WANG JUNBIAO / LIANG JIANBO et al. | European Patent Office | 2020

    Free access