The vehicle body structure comprises a stand column inner plate and a stand column outer plate, the stand column inner plate and the stand column outer plate are connected, and at least part of the stand column inner plate and at least part of the stand column outer plate are separated to form a first cavity; the first reinforcing plate is arranged in the first cavity; a second cavity is formed in the cross beam, and at least part of the cross beam is arranged between the first reinforcing plate and the stand column inner plate and/or between the first reinforcing plate and the stand column outer plate. According to the vehicle body structure, the cavity structure is formed among the stand column inner plate, the stand column outer plate and the cross beam, and the first reinforcing plate is arranged, so that the strength and rigidity of the vehicle body structure are improved, the weight of the vehicle body structure is reduced, and the vehicle body structure meets the rigidity and modal requirements of a panoramic skyscreen vehicle model.
本发明公开了一种车身结构及具有其的车辆,所述车身结构包括:立柱内板和立柱外板,所述立柱内板和所述立柱外板相连且立柱内板与立柱外板的至少部分间隔开并形成第一腔体;第一加强板,所述第一加强板设置于第一腔体内;横梁,横梁内形成有第二腔体且横梁的至少部分设置于第一加强板与立柱内板之间和/或第一加强板与立柱外板之间。根据本发明的车身结构通过将立柱内板、立柱外板及横梁间形成腔体结构,并设置第一加强板,提升了车身结构的强度和刚度,且减轻了车身结构重量,实现了车身结构满足全景天幕车型的刚度、模态要求。
Vehicle body structure and vehicle with same
车身结构及具有其的车辆
2023-03-07
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Vehicle body structure and vehicle with vehicle body structure
Europäisches Patentamt | 2021
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