The invention discloses an unlocking device, battery replacing equipment and an unlocking method. The unlocking device is used for unlocking or locking a battery box in a battery bracket on an electric vehicle, the unlocking device comprises a driving mechanism and an unlocking rod, and the unlocking rod is used for driving a locking mechanism on the battery bracket to move so as to unlock or lock the battery box; the driving mechanism drives the unlocking rod to move so as to drive the locking mechanism to move; and the battery replacing equipment comprises the unlocking device. The unlocking method comprises the following steps that the unlocking rod is aligned with an unlocking matching piece of the locking mechanism; the driving mechanism drives the unlocking rod to move. Therefore, unlocking or locking of the battery box is realized, unlocking or locking precision is very high, and battery replacement efficiency is improved; and meanwhile, misoperation is effectively avoided, and safety and stability of the battery replacement equipment are greatly improved; the unlocking rod is prevented from directly acting on the shell of the battery box, so the strength of the shell of the battery box is not influenced, and the service life of the battery box is prolonged.

    本发明公开了一种解锁装置、换电设备和解锁方法,解锁装置用于对电动汽车上电池托架内的电池箱进行解锁或锁止,解锁装置包括:驱动机构和解锁杆,解锁杆用于带动电池托架上的锁止机构运动以解锁或锁止电池箱;驱动机构驱动解锁杆运动,以带动锁止机构运动。换电设备包括上述的解锁装置。解锁方法包括如下步骤:解锁杆对准锁止机构的解锁匹配件;驱动机构驱动解锁杆运动。从而实现对电池箱的解锁或锁止,解锁或锁止精度非常高,提高了换电效率;同时,有效避免了发生误操作,大大提高了换电设备的安全稳定性。且避免了解锁杆直接作用于电池箱外壳体,不会对电池箱的外壳强度造成影响,提高了电池箱的使用寿命。


    Access

    Download


    Export, share and cite



    Title :

    Unlocking device, battery replacing equipment and unlocking method


    Additional title:

    解锁装置、换电设备和解锁方法


    Contributors:
    ZHOU YINGFU (author) / JI YI (author) / QIU DANLIANG (author)

    Publication date :

    2021-11-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



    UNLOCKING DEVICE, BATTERY REPLACING APPARATUS, AND UNLOCKING METHOD

    ZHOU YINGFU / JI YI / QIU DANLIANG | European Patent Office | 2021

    Free access


    Unlocking device and battery replacing equipment comprising same

    ZHANG JIANPING | European Patent Office | 2024

    Free access

    Positioning piece, battery replacing equipment and unlocking method using battery replacing equipment

    ZHANG JIANPING / SUN GUANGLONG / ZHU MINGHOU et al. | European Patent Office | 2023

    Free access

    Positioning unlocking device, battery replacing equipment and control method

    ZHANG JIANPING / HUANG CHUNHUA | European Patent Office | 2020

    Free access