The invention provides an automobile side wall metal plate structure and an automobile. The automobile side wall metal plate structure comprises an automobile body frame beam, a reinforcing pipe and a plurality of connecting plates, the automobile body frame beam extends in the front-back direction and is used for being connected with the upper end of a side wall A column and the upper end of a side wall B column, and the automobile body frame beam comprises a side wall outer plate and a side wall inner plate which are sequentially arranged from outside in; the periphery of the side wall outer plate is connected with the periphery of the side wall inner plate so that a cavity is formed between the side wall outer plate and the side wall inner plate; the reinforcing pipe extends in the front-back direction and is arranged in the cavity; and the connecting plates are arranged on the reinforcing pipe at intervals in the front-back direction and used for connecting the reinforcing pipe and the vehicle body frame beam. According to the scheme, the strength of the automobile side wall metal plate structure is improved, then the impact resistance of a passenger compartment is improved, and the safety of passengers is guaranteed.
本发明提供一种汽车侧围钣金结构及汽车,汽车侧围钣金结构包括车身框架梁、加强管及多个连接板,车身框架梁沿前后方向延伸设置,用以连接侧围A柱的上端和侧围B柱的上端,车身框架梁包括在内外向依次设置的侧围外板和侧围内板,侧围外板与侧围内板的周缘相互连接,以在侧围外板与侧围内板之间形成有空腔;加强管沿前后方向延伸设置,加强管设于空腔;多个连接板沿前后向呈间隔设于加强管,用以连接加强管及车身框架梁。本方案提高汽车侧围钣金结构的强度,进而提高乘员舱的耐撞击性能,保证乘员安全。
Automobile side wall metal plate structure and automobile
汽车侧围钣金结构及汽车
17.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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