Automobile B column reinforcing plate assembly

A reinforcement plate and hinge reinforcement plate technology, which is applied in the upper structure sub-assembly, vehicle components, upper structure, etc., can solve the problems that cannot meet the requirements of light weight, the performance requirements of the whole vehicle, and the safety performance of side collisions. , to achieve the effect of improving the safety performance of the vehicle, light weight and simple structure

Inactive Publication Date: 2017-05-03
杭州都凌汽车研发有限公司
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  • Application Information

AI Technical Summary

Problems solved by technology

However, the automobile B-pillar reinforcement plate assembly in the prior art mainly uses hot-formed steel plates as the main weight reduction method. Therefore, when meeting the lightweight requirements, the side impact safety performance cannot be guaranteed. , it cannot meet the lightweight requirements, therefore, it cannot meet the performance requirements of the vehicle

Method used

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  • Automobile B column reinforcing plate assembly
  • Automobile B column reinforcing plate assembly
  • Automobile B column reinforcing plate assembly

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Embodiment Construction

[0021] Below with reference to the accompanying drawings, through the description of the embodiments, the specific embodiments of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the role and working principle of the various parts, etc., will be further described. Detailed instructions:

[0022] as attached figure 1 - attached image 3 As shown, the present invention is an automobile B-pillar reinforcement plate assembly. The automobile B-pillar reinforcement plate assembly includes a supporting outer panel 1 and a reinforcing inner panel 2. The supporting outer panel 1 is arranged as a structure made of carbon fiber material , the reinforcement inner panel 2 is set as a structure made of steel plate material, the support outer panel 1 and the reinforcement inner panel 2 are fixedly connected together, and the automobile B-pillar reinforcement panel assembly is fixed on the automobile body. The above-...

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Abstract

The invention provides an automobile B column reinforcing plate assembly applied to the technical field of parts and components for an automobile body. A supporting outer plate (1) of the automobile B column reinforcing plate assembly adopts a structure made of carbon fiber materials; a reinforcing inner plate (2) adopts a structure made of steel plate materials; the supporting outer plate (1) and the reinforcing inner plate (2) are fixedly connected together; and the automobile B column reinforcing plate assembly is fixed on the automobile body. The automobile B column reinforcing plate assembly disclosed by the invention is simple in structure; through the composite design of the carbon fiber materials and the steel plate, the integrated intensity of the automobile B column reinforcing plate assembly is effectively improved, so that when the automobile collides, the side colliding safety of the automobile is improved; and besides, the weight of the automobile body is reduced, the purpose of reducing weight is achieved, and the performance requirements of the complete automobile are met.

Description

technical field [0001] The invention belongs to the technical field of automobile body parts, and more specifically relates to an automobile B-pillar reinforcement plate assembly. Background technique [0002] With the development of society, people have higher and higher requirements for the collision safety performance of automobiles, and the requirements for collisions are also getting higher and higher. In the 2018 version of the collision plan, the protection of occupants, especially the side collision test, has added side collision barriers. In terms of weight and size, the 2018 version of the collision plan also began to specify the scoring and test rules for pedestrian protection, which also promoted the continuous improvement of the safety technology of the entire Chinese auto industry. With the continuous improvement of economic strength and technical level, automobile OEMs are also paying more and more attention to the overall strength of the car body. Generally,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/04B62D29/00
CPCB62D25/04B62D29/001
Inventor 王方玉苏一畅方传运牛丽媛
Owner 杭州都凌汽车研发有限公司
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