本发明公开了一种电池包锁止机构、托架总成、电动汽车及电池包的锁止方法,锁止机构设置在托架侧壁,锁止机构用于将电池包解锁或锁定于托架,锁止机构包括固定部,固定部具有一锁定空间,当电池包相对托架被放置时,锁止机构用于将电池包上的连接部锁定于锁定空间;锁止机构在锁定空间的一侧设有朝向电池包,并沿水平方向进入托架的开口,以使连接部沿水平方向进入开口,并移入锁定空间。该锁止机构通过使电池包的连接部能够沿水平方向通过开口进入锁定空间,并利用锁定空间对连接部进行固定,使得电池包能够通过水平方向的位移实现相对托架固定的目的,以有效降低将电池包安装并固定于托架上的流程复杂程度与步骤繁琐程度。

    A battery pack locking mechanism (10), provided on a side wall of a bracket (4), used for unlocking or locking a battery pack (3) on the bracket (4), and comprising a fixing portion. The fixing portion has a locking space (1a). When the battery pack (3) is placed relative to the bracket (4), the locking mechanism (10) is used for locking a connecting portion (2) on the battery pack (3) in the locking space (1a). On one side of the locking space (1a), the locking mechanism (10) is provided with an opening (1b) facing towards the battery pack (3) and entering the bracket (4) along the horizontal direction, so that the connecting portion (2) enters the opening (1b) along the horizontal direction and moves into the locking space (1a). According to the locking mechanism, the connecting portion of the battery pack is enabled to enter the locking space by means of the opening along the horizontal direction, and the locking space is used to fix the connecting portion, so that the purpose of fixing the battery pack relative to the bracket by means of the displacement in the horizontal direction is achieved, thereby effectively reducing the complexity of the process and the step of mounting and fixing the battery pack on the bracket. Also provided are a bracket assembly, an electric vehicle, and a battery pack locking method.


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    Titel :

    电池包锁止机构、托架总成、电动汽车及电池包的锁止方法


    Erscheinungsdatum :

    2024-07-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / 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