The invention relates to the technical field of battery pack replacement, in particular to an automatic locking new energy automobile battery replacement device which comprises an automobile battery bin fixedly installed at the bottom of a new energy automobile, a power battery pack is detachably connected into the automobile battery bin, and the power battery pack is detachably connected with the automobile battery bin through a plurality of locking mechanisms. The locking mechanisms are arranged in the power battery pack, one end, extending out of the power battery pack, of each locking mechanism is detachably connected with a lock nut, and the lock nuts are fixedly connected in an automobile battery compartment. The battery pack can be automatically and rapidly replaced through the locking mechanism, replacement steps are reduced, operation is simple, the power battery pack can be driven by the locking mechanism to be embedded into the battery bin only by placing the power battery pack at a designated position and starting the locking mechanism, human intervention is not needed in the whole process, and after the battery pack reaches the designated position, the device stops working, and replacement is completed; during disassembly, the locking mechanism is started, and the battery pack can be automatically separated from the battery bin conveniently and quickly.

    本发明涉及电池包更换技术领域,特别是涉及一种自动锁紧的新能源汽车电池更换装置,包括固定安装在新能源汽车底部的汽车电池仓,汽车电池仓内可拆卸连接有动力电池包,动力电池包通过若干个锁机机构与汽车电池仓可拆卸连接,若干个锁机机构设置在动力电池包内,锁机机构伸出动力电池包的一端可拆卸连接有锁母,锁母固定连接在汽车电池仓内。本发明通过锁机机构能够自动快速更换电池包,减少了更换步骤,操作简单,只需将动力电池包放在指定位置,启动锁机机构,锁机机构便可以带动电池包嵌入电池仓,整个过程不用人为干预,待电池包到达指定位置,装置停止工作,更换完成;拆卸时,启动锁机机构,电池包可自动脱离电池仓,方便快捷。


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    Title :

    Automatic locking new energy automobile battery replacement device


    Additional title:

    一种自动锁紧的新能源汽车电池更换装置


    Contributors:
    GAO DAWEI (author) / WANG MINGJIE (author) / LIU ZHE (author) / CAI SHENLI (author) / CAO JIAJUN (author) / CAO YIJUN (author) / LI CHENG (author) / WANG WENJING (author) / WANG GONGHAO (author)

    Publication date :

    2024-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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