The invention relates to a battery, and discloses a battery pack box body structure, which comprises a box body (1), and the box body (1) comprises a box body bottom protection plate (11) and a box body peripheral edge protection plate (12) fixedly connected with the edge of the box body bottom protection plate (11). The box body bottom protection plate (11) comprises a plurality of bottom inner protection plates (111), protruding parts (112) and bottom outer protection plates (113), each protruding part (112) is arranged between every two adjacent bottom inner protection plates (111), the bottom outer protection plates (113) are arranged on the lower portions of the bottom inner protection plates (111) and the protruding parts (112), and the protruding parts (112) protrude upwards out of the upper surfaces of the bottom inner protection plates (111). A plurality of module positioning blocks (13) are arranged on the protruding part (112) in the length direction of the protruding part (112). In addition, the invention also discloses a battery pack comprising the battery pack box body structure. The battery pack box structure is simple in structure, large in internal space and high in safety performance.

    本发明涉及电池,公开了一种电池包箱体结构,包括箱体本体(1),所述箱体本体(1)包括箱体底部护板(11)以及与所述箱体底部护板(11)的边沿固定连接的箱体周沿护板(12),所述箱体底部护板(11)包括多个底部内护板(111)、设于相邻两个所述底部内护板(111)间的凸出部(112)以及设于所述底部内护板(111)和所述凸出部(112)的下部的底部外护板(113),所述凸出部(112)向上凸出于所述底部内护板(111)的上表面,所述凸出部(112)上沿着所述凸出部(112)的长度方向设有多个模组定位块(13)。另外,本发明还公开了一种包括电池包箱体结构的电池包。本发明的电池包箱体结构的结构简单,内部空间大,安全性能高。


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    Titel :

    Battery pack box body structure and battery pack


    Weitere Titelangaben:

    一种电池包箱体结构和电池包


    Beteiligte:
    LI GUANGJUN (Autor:in)

    Erscheinungsdatum :

    2021-08-27


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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