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Body Structure and Vehicle

A body and vehicle technology, applied in the field of vehicles, can solve the problems affecting the safety of occupants in the vehicle, deformation of longitudinal beams, and increased intrusion of sheet metal of the driver's feet and A-pillars, so as to achieve less deformation and improve driving safety. , the effect of increasing strength

Active Publication Date: 2021-11-02
BEIJING BORGWARD AUTOMOBILE CO LTD
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  • Abstract
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Problems solved by technology

[0002] The existing body structure, for example, does not have a special protective structure for the power battery and high-voltage wiring harness at the corresponding positions of the front floor assembly and the front cabin assembly. The center longitudinal beam structure of the front cabin has a large turning point in the area close to the power battery, and the collision force cannot be effectively transmitted backwards, resulting in increased intrusion of the driver's foot sheet metal and A-pillar sheet metal, and will also cause damage to the longitudinal beam. Deformation occurs where it should not occur, thereby affecting the safety of occupants in the vehicle

Method used

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  • Body Structure and Vehicle
  • Body Structure and Vehicle
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Embodiment Construction

[0034] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.

[0035] In this disclosure, unless stated otherwise, the orientation words used such as "upper", "lower", "top" and "bottom" are defined according to the actual use status of the vehicle body structure, refer to figure 1 , the up and down direction of the drawing is the opposite direction of the up and down of the body structure in actual use, that is figure 1 The upper direction of the drawing is the lower when the body structure is actually used, figure 1 The bottom of the drawing direction is the top of the body structure in actual use. In terms of the outline of the part itself. In addition, the terms "first", "second", and the like used in the present ...

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Abstract

The disclosure relates to a vehicle body structure and a vehicle. The vehicle body structure includes: two front longitudinal beams (100); a protective beam (200), located below the front longitudinal beams (100); ends are respectively fixed on the corresponding front longitudinal beams (100); Above, at least one end of the front underfloor beam (300) extends into the inside of the front longitudinal beam (100), and the protective beam (200) is connected between the front underfloor beam (300) and the front longitudinal beam (100) through the position. Through the above technical solution, the front longitudinal beam, the front underfloor beam and the protective beam are connected to each other and form a ring structure, which can effectively improve the strength of the body structure, so that it can disperse and transmit the collision force when it is hit, and it is not easy to deform , thereby improving driving safety.

Description

technical field [0001] The present disclosure relates to the technical field of vehicles, in particular, to a vehicle body structure and a vehicle using the vehicle body structure. Background technique [0002] The existing body structure, for example, does not have a special protective structure for the power battery and high-voltage wiring harness at the corresponding positions of the front floor assembly and the front cabin assembly. The center longitudinal beam structure of the front cabin has a large turning point in the area close to the power battery, and the collision force cannot be effectively transmitted backwards, resulting in increased intrusion of the driver's foot sheet metal and A-pillar sheet metal, and will also cause damage to the longitudinal beam. Deformation occurs where it should not occur, thereby affecting the safety of occupants in the vehicle. Contents of the invention [0003] An object of the present disclosure is to provide a vehicle body str...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D21/15
CPCB62D21/155
Inventor 顾林林马玎
Owner BEIJING BORGWARD AUTOMOBILE CO LTD
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