The invention provides an automobile body front cabin structure and an automobile. The automobile body front cabin structure comprises a front wall plate air window cross beam, a front wall inner cross beam, a front wall outer cross beam, a front wall inclined supporting plate, a front wall lower plate, an air window middle supporting plate, a front wall vertical beam and an A column assembly. The two ends of the front wall plate air window cross beam are connected with the A column assemblies respectively, the two ends of the front wall inner cross beam are connected with the A column assemblies respectively, the two ends of the front wall outer cross beam are connected with the A column assemblies through the front wall inclined supporting plates respectively, and one end of the front wall lower plate is connected with the A column assemblies. According to the automobile body front cabin structure, the front wall in the automobile body front cabin structure is divided into the gridding units, cavity structures are arranged around each key area of the front wall, such as a CCB mounting point, a brake mounting point and an air conditioner mounting point, so that the dynamic stiffness of each mounting point is guaranteed, meanwhile, the rigidity and strength of the front wall and the whole cabin can be improved through the mutually associated gridding structures, and the overall rigidity and strength of the front wall and the cabin are improved. And the safety and cabin rigidity/strength and collision performance are compatible.

    本发明提供了一种车身前机舱结构及汽车,该车身前机舱结构包括前围板风窗横梁、前围内横梁、前围外横梁、前围斜撑板、前围下部板、风窗中部支撑板、前围竖梁和A柱组件;所述前围板风窗横梁的两端分别与一所述A柱组件相接,所述前围内横梁的两端分别与一所述A柱组件相接,所述前围外横梁的两端分别通过一所述前围斜撑板与一所述A柱组件相接,所述前围下部板的一端与所述A柱组件相接。本发明中,将车身前机舱结构中的前围分为网格化单元,前围的每个关键区域如CCB安装点、制动器安装点,空调安装点等周围均有腔体结构,以保证各安装点的动刚度,同时相互关联的网格结构可提升前围及机舱整体的刚度、强度,兼容行保和机舱刚度/强度和碰撞性能。


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    Titel :

    Automobile body front cabin structure and automobile


    Weitere Titelangaben:

    车身前机舱结构及汽车


    Beteiligte:
    YANG WU (Autor:in) / HUANG YONG (Autor:in) / YANG JINXIU (Autor:in) / YAN LIANG (Autor:in) / YANG GUOZHI (Autor:in)

    Erscheinungsdatum :

    13.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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