Automobile steering support beam assembly

A technology for supporting beams and assemblies, which is applied to the steering control, steering column, and upper structure sub-assemblies installed on the vehicle, and can solve problems such as difficulty in controlling the accuracy of the assembly, difficulty in improving performance, and small degree of freedom in molding. To achieve the effect of controlling deformation, increasing strength and controlling deformation, increasing strength and stiffness

Active Publication Date: 2016-08-17
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) It is welded by more than 10 parts, including: multiple instrument panel fixing brackets, DVD left and right brackets, PAB brackets, etc. There are many welding parts, the process is cumbersome, special welding tooling is required, the production cycle is long, and special welding tools are required. production space;
[0005] (2) There are many welding parts, and it is difficult to control the accuracy of the assembly;
[0006] (3) The assembly is welded, the degree of freedom of forming is small, the weight of the assembly is large, and it is difficult to improve performance

Method used

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  • Automobile steering support beam assembly
  • Automobile steering support beam assembly
  • Automobile steering support beam assembly

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Embodiment Construction

[0034] In order to further explain the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings.

[0035] see figure 1 , the automobile steering support beam assembly, including the steering support main beam 1, the steering support left and right installation assemblies 2 and 7 integrated at the left and right ends of the main beam, the central support assembly 3 integrated in the middle of the main beam, DVD left, Right brackets 4, 5 and left bracket 6 for air-conditioning installation, right bracket 9 integrated in the fuse box left section of the main beam, PAB installation bracket 10 and glove box bracket integrated in the right section of the main beam. The steering support assembly is integrally injection-molded with long carbon fiber or long carbon fiber / glass fiber hybrid reinforced nylon composite material. The DVD left bracket 4 and the DVD right bracket 5 are designed as a ca...

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Abstract

The invention discloses an automobile steering support beam assembly which comprises a main steering support beam, left and right mounting assemblies for steering support, a central support assembly and left and right DVD brackets, and the like, wherein the left and right mounting assemblies for steering support are integrated at left and right ends of the main steering support beam; the central support assembly is integrated with the middle part of the main steering support beam; a PAB mounting bracket and a glove box bracket are integrated on the right section of the main steering support beam; the main steering support beam has a groove structure and is formed by successively and adjacently arranging outward opening first groove structure and inward opening second groove structure in sections; criss-cross reinforcing ribs are arranged in the first and second grooves. The automobile steering support beam assembly can realize the integration and light weight of the steering support beam assembly under the condition of ensuring the rigidity and strength of the steering support beam assembly.

Description

technical field [0001] The invention relates to parts of automobiles, more specifically to an automobile steering support beam assembly. Background technique [0002] The steering support beam is located at the front of the cockpit and has the following functions: providing load-bearing and fixing points for the instrument panel bracket, steering column mounting bracket, electrical fixing bracket, etc., and forming the dashboard skeleton. Install and fix the instrument panel and ensure its strength; provide buckle installation points for wiring harnesses; provide installation positioning points for electrical components, such as CD players, TCU, ECU, PAB, etc., to ensure installation rigidity; fix and support the steering column, Ensure the rigidity and strength of the steering support. Since there are many load-bearing parts on the instrument panel beam, the rigidity and strength requirements are high, so as to ensure the installation strength of the load-bearing parts and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/14B62D1/16
CPCB62D1/16B62D25/14
Inventor 曹渡丁明德卿宏何智远刘建才苏建波
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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