The invention discloses a carrying system for a lithium battery module of a new energy automobile, and the system relates to the technical field of lithium battery modules. The system comprises a lithium battery carrying bag and a battery pack connecting unit fixedly mounted on a main beam of the new energy automobile; a detachable fixed connection structure is formed between the lithium battery carrying bag and the battery pack connection unit through a battery pack forward insertion unit and a battery pack reverse insertion unit, and when the battery pack forward insertion unit and the battery pack reverse insertion unit are in the actual use process, when the lithium battery carrying bag needs to be detached from the battery pack connecting unit, the battery pack forward plugging unit and the battery pack reverse plugging unit are actively controlled to act synchronously, namely, the battery pack forward plugging unit and the battery pack reverse plugging unit can be separated, similarly mounted or mounted, and compared with an existing bolt fixing mode, the mode enables the process of replacing the lithium battery module to be simpler and more effective; in addition, in the replacement process, workers do not need to enter the vehicle bottom, and the personal safety of the workers is guaranteed.

    本发明公开了一种新能源汽车锂电池模组的搭载系统,涉及锂电池模组技术领域,包括锂电池搭载包以及固定安装在新能源汽车主梁上的电池包衔接单元,所述锂电池搭载包和所述电池包衔接单元之间分别通过电池包正向插接单元和电池包反向插接单元形成可拆式的固定连接结构,电池包正向插接单元和电池包反向插接单元在实际使用过程中,当需要将锂电池搭载包从电池包衔接单元上拆下来时,主动控制电池包正向插接单元和电池包反向插接单元同步动作,即可脱离,同理,也可安装,与现有采用螺栓的固定方式相比,该方式使得更换锂电池模组的过程更加简单,且有效,另外在更换过程中,工作人员无需钻入车底,保障了工作人员的人生安全。


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    Title :

    Carrying system of new energy automobile lithium battery module


    Additional title:

    一种新能源汽车锂电池模组的搭载系统


    Contributors:
    YIN GEXIN (author)

    Publication date :

    2021-06-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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