The invention relates to a quick-change method for a bolt type quick-change automobile battery pack, and relates to the technical field of electric automobiles. According to the quick change method of the bolt type quick-change automobile battery pack, an automobile is provided with an automobile body end lock opening mechanism, and the battery pack comprises a battery end locking mechanism arranged at the side end of the battery pack and is further provided with a battery pack lifting mechanism and a battery pack pre-tightening protection structure; the battery pack lifting mechanism comprises a first lifting table and a second lifting table, a battery end opening pin matched with the battery end locking mechanism and a vehicle body end opening pin matched with the vehicle body end locking opening mechanism are arranged on the second lifting table, and the height of the battery end opening pin is larger than that of the vehicle body end opening pin. According to the quick change method, the disassembly and locking processes of the battery pack and the new energy vehicle body are achieved through the battery pack lifting mechanism, quick change and installation of the battery pack can be achieved through simple lifting control, and the change time of the battery pack is remarkably shortened.

    本发明涉及一种插销式快换汽车电池包的快换方法,涉及电动汽车的技术领域。本发明的插销式快换汽车电池包的快换方法,所述汽车设置有车身端锁开启机构,所述电池包包括设置在电池包侧端的电池端锁止机构,还设置有电池包举升机构和电池包预紧保护结构;所述电池包举升机构包括第一举升台和第二举升台,所述第二举升台上设置有与所述电池端锁止机构配合的电池端开启销和与所述车身端锁开启机构配合的车身端开启销,并且所述电池端开启销的高度高于所述车身端开启销的高度。本发明的快换方法通过电池包举升机构实现电池包与新能源车身的拆卸和锁紧过程,通过简单的升降控制即可实现电池包的快换和安装,显著缩短了电池包的更换时间。


    Access

    Download


    Export, share and cite



    Title :

    Quick change method of bolt type quick-change automobile battery pack


    Additional title:

    插销式快换汽车电池包的快换方法


    Contributors:
    MA JIFU (author) / GAO JIAN (author) / CHEN QINGTING (author)

    Publication date :

    2023-05-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




    Quick-change battery pack and electric automobile

    ZHANG JIANPING / LI MING / ZHANG HONG | European Patent Office | 2024

    Free access

    Quick change device for automobile battery pack

    BAO YUQUAN / LIAN XIANGYANG / YU DAOPING et al. | European Patent Office | 2022

    Free access

    Power battery pack fastening bolt structure with quick change function

    CHEN ZHEN / CAO FANGQUN / LANG SHUPING et al. | European Patent Office | 2024

    Free access

    Quick-change battery pack and electric automobile comprising same

    ZHANG JIANPING / CUI LIANGLIANG | European Patent Office | 2022

    Free access