The invention discloses a battery replacing device of an electric vehicle and a positioning method of the battery replacing device. The battery replacing equipment comprises an unlocking mechanism, a battery pack locking mechanism, a battery pack locking mechanism, a battery pack locking mechanism and a battery pack locking mechanism, the image acquisition module is used for acquiring a first actual image of a locking base on the quick-change bracket in the unlocking process of the battery pack; the storage module is used for storing a first standard image which is acquired when the battery replacement equipment is located at the battery replacement position and comprises the lock base; the positioning judgment module is used for judging whether the battery replacement equipment is located at a battery replacement position or not according to the first actual image and the first standard image; if not, generating a first moving instruction according to a judgment result; the moving mechanism is used for moving according to the first moving instruction. The battery replacing equipment can generate the moving instruction for controlling the moving mechanism to move on the basis of the actual image and the standard image until the battery replacing equipment moves to the battery replacing position, and closed-loop control over positioning of the battery replacing equipment is achieved.

    本发明公开了一种电动车的换电设备以及换电设备的定位方法。其中,换电设备包括:解锁机构,用于解锁锁止在电动车的快换支架上的电池包;图像采集模块,用于采集电池包解锁过程中快换支架上锁基座的第一实际图像;存储模块,用于存储换电设备位于换电位置时采集的包括锁基座的第一标准图像;定位判断模块,用于根据第一实际图像和第一标准图像判断换电设备是否位于换电位置;若否,则根据判断结果生成第一移动指令;移动机构用于根据第一移动指令移动。本发明中的换电设备可以基于上述实际图像和标准图像,生成控制移动机构移动的移动指令,直至换电设备移动至换电位置,实现了换电设备定位的闭环控制。


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    Title :

    Battery replacement equipment of electric vehicle and positioning method of battery replacement equipment


    Additional title:

    电动车的换电设备以及换电设备的定位方法


    Contributors:

    Publication date :

    2022-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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