Automobile frame structure and automobile
Automobile frame structure and automobile
- Neue Suche nach: ZHENG XUAN
- Neue Suche nach: LIAO HUIHONG
- Neue Suche nach: ZHANG JUN
- Neue Suche nach: GUO ZHIWEI
- Neue Suche nach: JIN JIAWEI
- Neue Suche nach: GUO CHUANCHUAN
- Neue Suche nach: ZHENG XUAN
- Neue Suche nach: LIAO HUIHONG
- Neue Suche nach: ZHANG JUN
- Neue Suche nach: GUO ZHIWEI
- Neue Suche nach: JIN JIAWEI
- Neue Suche nach: GUO CHUANCHUAN
The invention relates to the technical field of automobile body structures, and particularly discloses an automobile frame structure and an automobile. The automobile frame structure comprises a C-ring structure and a V-shaped supporting structure. The C-ring structure comprises two oppositely-arranged side plate supporting plates, a top cross beam connected to the tops of the two side plate supporting plates and a bottom cross beam connected between the bottoms of the two side plate supporting plates. The two ends of the V-shaped supporting structure are fixed to the two side plate supporting plates respectively or fixed to the top cross beam at the same time, and the bevel part of the V-shaped supporting structure is fixed to the bottom cross beam. The V-shaped supporting structure is in a V shape and is installed in the range of the quadrilateral C-shaped ring structure, the C-shaped ring structure is divided into three triangular structures, and the torsional rigidity performance of an automobile is improved through the stability characteristic of triangles. And the V-shaped supporting structure improves the torsional rigidity mode, so that the NHV problem of the automobile is relieved, and the impact of the trunk is indirectly resisted.
本发明涉及车身结构技术领域，具体公开了一种汽车框架结构及汽车。该汽车框架结构包括C环结构以及V型支撑结构。C环结构包括两个相对设置的侧板支撑板、连接于两个侧板支撑板顶部的顶部横梁以及连接于两个侧板支撑板底部之间的底部横梁。V型支撑结构的两个端部分别固定于两个侧板支撑板上或同时固定于顶部横梁上，其折角部固定于底部横梁。V型支撑结构呈V字形，安装在四边形的C环结构范围内，将C环结构分割为三个三角形结构，利用三角形稳定特性提高汽车的扭转刚度性能。且V型支撑结构提升了扭转刚度模态，有利于减轻汽车的NHV问题，并间接抵挡了行李箱的冲击。
Dokumentinformationen
Automobile frame structure and automobile
一种汽车框架结构及汽车
2022-11-01
Patent
Elektronische Ressource
Chinesisch
| IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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