The invention belongs to the field of automobiles, and particularly relates to a torsion box, a frame and an automobile. The torsion box is integrally formed and comprises a base plate, a longitudinal beam connecting plate and a battery connecting plate. The longitudinal beam connecting plate extends outwards in the longitudinal direction from the transverse inner end of the base plate and is used for being connected with a longitudinal beam. The battery connecting plate extends inwards in the longitudinal direction from the side wall of the bottom end of the base plate. Wherein an outer reinforcing rib group is arranged between the longitudinal beam connecting plate and the base plate, and an inner reinforcing rib group is arranged between the battery connecting plate and the base plate. According to the torsion box, the torsion box is integrally formed, in other words, all the components of the torsion box are formed through the integral forming technology, the integration degree of the torsion box is greatly improved, and the types and the number of parts are greatly reduced by arranging the reinforcing rib sets on the premise that the structural strength of the torsion box is guaranteed.

    本发明属于汽车领域,尤其是涉及一种扭力盒、车架及汽车。该扭力盒一体成型设置并包括基板、纵梁连接板以及电池连接板。纵梁连接板从基板的横向内端沿纵向朝外伸出并用于连接纵梁。电池连接板从基板的底端侧壁沿纵向朝内伸出。其中,纵梁连接板与基板之间设有外加强筋组,电池连接板与基板之间设有内加强筋组。在本发明中,该扭力盒为一体成型设置,换言之,采用一体成型工艺形成扭力盒的各组成部件,极大地提高了该扭力盒的集成化程度,通过布置加强筋组以在保证扭力盒结构强度的前提下,大幅减少零件种类和数量。


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    Titel :

    Torsion box, frame and automobile


    Weitere Titelangaben:

    扭力盒、车架及汽车


    Beteiligte:
    ZHANG LE (Autor:in) / XU ANPING (Autor:in) / ZHANG YIN (Autor:in)

    Erscheinungsdatum :

    2022-12-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / 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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