A body structure and a vehicle

Abstract

The present disclosure relate to a body structure and a vehicle, the body structure comprising a front longitudinal member, a front compartment cross member, a bearing frame, an inner connecting plateand an outer connecting plate. The front longitudinal member comprises the left front longitudinal member and the right front longitudinal member. The front compartment cross member is mounted on theleft and right front longitudinal members. The load-bearing frame comprise at least a front cross member, body longitudinal members and floor rear cross member, the floor rear cross member is securedto the lower surface of the floor panel, the body longitudinal members are attached to the floor panel, the rear end of the front longitudinal member is connected to the front cross member, the floorrear cross member is spaced behind the front cross member, the body longitudinal members are spaced apart in the left-right direction and at least partially located between the front cross member andthe floor rear cross member, the inner and outer connection plates being connected to the inner and outer sides of the front longitudinal member, respectively, and the inner connection plate being located between the front compartment cross member and the front cross member, the outer connection plate being connected to the front cross member. The strength and stability of the vehicle body structure during the front impact are improved, so that the safety performance of the vehicle is higher.

Description

technical field [0001] The present disclosure relates to the technical field of vehicles, in particular, to a vehicle body structure and a vehicle with the vehicle body structure. Background technique [0002] Minimizing the fatality and injury of occupants in traffic (collision) accidents of vehicles, especially passenger cars, is the core design technology for the development and manufacture of passenger cars. Among them, the design of the crash safety deformation structure of the body structure is the basis for improving the crash safety performance of the vehicle. In order to meet the public's higher and higher collision safety requirements for domestic passenger cars, in recent years, the relevant departments of various countries have gradually improved and supplemented the collision safety of some passenger cars in their relevant laws and evaluation specifications. performance test conditions. For example, the United States is updating its series of regulations and e...

AI Technical Summary

Problems solved by technology

Furthermore, in electric vehicles, due to the need to arrange battery packs, a large amount of space under the body is occupied, and various classic body collision safety structure technologies of traditional fuel vehicles cannot be used. New body structure technology to meet vehicle safety is imperative

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