The invention relates to an unlocking control method and a locking control method for a battery lock body of an electric vehicle, and the method comprises the steps: enabling a bearing platform to move below a battery in the electric vehicle, and controlling the bearing platform to rise so as to enable the bearing platform to be in contact with the bottom of the battery; the bearing platform continues to rise, so that the locked body pushes the first lock body to rise, and the second lock body is separated from the locked body; judging whether the bearing platform meets a rising stopping condition or not, and stopping rising of the bearing platform when the rising stopping condition is met; and the second lock body is controlled to leave the position below the locked body, and the bearing platform descends to be separated from the first lock body to complete unlocking operation. The locking control method is operated reversely. In the locking or unlocking process, an unlocking tool is not needed any more, and the locking or unlocking function can be achieved by lifting the bearing platform and combining with movement of the second lock body; the two lock bodies are locked at the same time, and the two lock bodies are unlocked in sequence, so that the safety of the battery can be further improved, and the occurrence of safety accidents is greatly reduced.

    本发明涉及一种电动汽车电池锁体的解锁控制方法以及加锁控制方法,承载平台至电动汽车内电池的下方,控制承载平台上升以使所述承载平台与电池底部接触;承载平台继续上升使得被锁体推动第一锁体上升,第二锁体与被锁体脱离;判断承载平台是否符合停止上升条件,达到停止上升条件,所述承载平台停止上升;控制所述第二锁体离开被锁体的下方,承载平台下降脱离第一锁体完成解锁操作。加锁控制方法反向操作。在进行加锁或解锁过程中不再需要解锁工具,通过承载平台抬升以及结合对第二锁体的移动即可实现加锁或者解锁功能;通过两个锁体同时锁住,并且两个锁体先后解锁能够进一步提高电池的安全性,大大降低安全事故的发生。


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    Title :

    Unlocking control method and locking control method for battery lock body of electric vehicle


    Additional title:

    一种电动汽车电池锁体的解锁控制方法及加锁控制方法


    Contributors:
    CAO HENGFANG (author) / JIANG MINQUAN (author) / WANG XIAO (author) / JIN XUEJUN (author) / WU XIAOPING (author)

    Publication date :

    2023-05-02


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



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