CCB mounting bracket

Abstract

The utility model relates to a CCB installing support which is formed by connecting a first connecting plate connected with a CCB assembly, a first vertical face, a second vertical face, a third vertical face and a fourth vertical face to form an integral vertical face structure assembled with the CCB assembly, the vertical face structure is connected with a second connecting plate, the second connecting plate is mainly used for being connected with a column A, and the third vertical face is used for being connected with a column B. The CCB mounting bracket has the advantages that the bracket body structure formed by the first connecting plate and the integral vertical surface increases the rigidity and the deflection of the CCB mounting bracket, the rigidity and the deflection of the CCB mounting bracket can be improved by the second reinforcing rib structure, and the CCB mounting bracket has the advantages that the rigidity and the deflection of the CCB mounting bracket can be improved by the second reinforcing rib structure; and the forming difficulty of the mounting bracket is also reduced.

Description

Technical Field

[0001] The utility model relates to the field of vehicle body parts, in particular to a CCB mounting bracket. Background Art

[0002] CCB can also be called the dashboard mounting crossbeam of the car. It is fixed to the car body through the CCB mounting bracket. At the same time, CCB is also an important part of the car frame. It connects important structures such as the dashboard, air conditioning host, steering system, etc. Therefore, when designing the CCB mounting bracket structure, it is necessary to provide a mounting point with sufficient rigidity for the CCB, and resist the deformation caused by the various interior parts installed on the CCB, while ensuring the dynamic performance of the CCB. If the mounting point of the CCB mounting bracket is not rigid enough, it will cause the overall droop of the CCB beam, which will not only affect the matching accuracy of the various parts on the CCB, but also cause the entire dashboard to shake during driving, directly affecting the driver's operating experience. Most of the existing CCB mounting brackets have an "L"-shaped cross-section, in which two connecting plates are connected to the CCB and the A-pillar inner plate respectively. This type of CCB mounting bracket has advantages in molding, but the rigidity cannot meet the requirements. Utility Model Content

[0003] In order to improve the stability of the CCB assembly during driving and enhance the driver's operating experience, the purpose of the utility model is to propose a CCB mounting bracket structure that can improve the stability of the CCB assembly;

[0004] The present application provides a CCB mounting bracket structure capable of improving the stability of the CCB assembly, which adopts the following technical solution;

[0005] The CCB mounting bracket described in the scheme includes a first connecting plate connected to the CCB assembly and a first facade, a second facade, a third facade and a fourth facade, which constitute an overall facade structure installed with the CCB assembly. The facade structure is connected to a second connecting plate, which is mainly used to connect to the A-pillar. The second connecting plate and the facade constitute a bracket body structure, and the bracket body cross-section is in the shape of a "J";

[0006] By adopting the above technical solution, the first connecting plate is connected to the CCB assembly by screw connection, and the second connecting plate is connected to the A-pillar inner plate by welding, forming a "J"-shaped bracket body structure, which has the effect of improving the stability of the CCB assembly;

[0007] Furthermore, the structure of the bracket body has a first reinforcing rib structure that is recessed inwards, and the first reinforcing rib is located on the fourth vertical surface;

[0008] By adopting the above technical solution, on the one hand, the strength of the CCB mounting bracket can be enhanced, and on the other hand, the weight of the CCB mounting bracket can be reduced at the same time.

[0009] Furthermore, the first connecting plate is provided with a mounting hole connected to the CCB assembly;

[0010] By adopting the above technology, the operator can install the CCB assembly on the CCB mounting bracket through the CCB mounting hole, thereby improving the installation accuracy of the operator during the installation process;

[0011] Furthermore, the positioning holes are all provided with projection welding nuts, and the projection welding nuts are all arranged on the inner side of the first connecting plate;

[0012] Furthermore, the first connecting plate is provided with a positioning hole connected to the CCB assembly;

[0013] By adopting the above technology, when the operator is welding the CCB mounting bracket, the operator can fix the mounting bracket on the welding fixture through the mounting bracket positioning hole, and then weld the CCB mounting bracket, thereby improving the convenience of the operator during the welding process;

[0014] Furthermore, the second reinforcing rib is located on the second facade.

[0015] By adopting the above technology, the second reinforcing rib can not only strengthen the strength of the CCB mounting bracket, but also reduce the stamping depth of the mounting bracket during the forming process, thereby reducing the difficulty of the part during the forming process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the CCB mounting bracket described in the utility model;

[0017] Figure 2 This is a side view of the installation of the CCB mounting bracket of the utility model;

[0018] Figure 3 This is a front view of the installation of the CCB mounting bracket of the utility model;

[0019] Explanation of the accompanying drawings: 1—first facade; 2—positioning hole; 3—first connecting plate; 4—mounting hole; 5—second connecting plate; 6—third facade; 7—second reinforcing rib; 8—first reinforcing rib; 9—second facade; 10—fourth facade; 11—CCB assembly; 12—projection welding nut; 13—positioning pin; 14—CCB mounting bracket. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings;

[0021] like Figure 1 A CCB mounting bracket (13) shown in the figure comprises a first connecting plate (3) connected to the CCB assembly and a first facade (1), a second facade (9), a third facade (6) and a fourth facade (10), which constitute an overall facade structure mounted on the CCB assembly. The facade structure is connected to a second connecting plate (5), which is mainly used to connect to the A-pillar, and the overlap method is welding. The second connecting plate and the whole constitute a bracket body structure, and the bracket body cross-section is a "J"-shaped structure

[0022] like Figure 1 As shown, the structure of the bracket body has a first reinforcing rib (8) that is recessed inwards, and the first reinforcing rib (8) is located on the fourth vertical surface (10);

[0023] like Figure 1 As shown, the first connecting plate (3) is provided with a mounting hole (4) connected to the CCB assembly;

[0024] like Figure 2 As shown, the positioning holes (2) are each provided with a projection welding nut (11), and the projection welding nut (11) is welded to the inner side of the first connecting plate (3);

[0025] like Figure 1 As shown, the first connecting plate (3) is provided with a positioning hole (2) connected to the CCB assembly;

[0026] like Figure 1 As shown, the second reinforcing rib (7) is located on the second vertical surface (9);

[0027] like Figure 2 As shown, the first connecting plate (3) is fixedly connected to the CCB assembly (10) by cooperating with the positioning pin (13).

[0028] The implementation principle of the CCB mounting bracket (13) of the front compartment of the body-in-white is as follows: the operator installs and fixes the CCB through the positioning hole (2), and then completes the assembly of the second connecting plate and the left A-pillar through welding. Then, the operator fixes the CCB assembly (10) on the first connecting plate (3) of the CCB mounting bracket (14) through the mounting hole (4) and the positioning pin (13).

Claims

1. A CCB mounting bracket (14), characterized in that: It includes a first connecting plate (3) connected to the CCB assembly, a first vertical surface (1), a second vertical surface (9), a third vertical surface (6), and a fourth vertical surface (10). They form an integral vertical surface structure for installing the CCB assembly. Connected to the vertical surface structure is a second connecting plate (5), which is mainly used to connect to the A-pillar. The second connecting plate and the integral vertical surface form a bracket body structure. The cross-section of the bracket body is in a "C" shape. The first connecting plate (3) is provided with positioning holes (2) connected to the CCB assembly.

2. The CCB mounting bracket (14) according to claim 1, characterized in that: The structure of the bracket body has a first reinforcing rib (8) that is recessed inward, and the first reinforcing rib (8) is located on the fourth vertical surface (10).

3. The CCB mounting bracket (14) according to claim 1, characterized in that: The first connecting plate (3) is provided with mounting holes (4) connected to the CCB assembly.

4. The CCB mounting bracket (14) according to claim 1, characterized in that: The positioning holes (2) are all provided with projection welding nuts (11), and the projection welding nuts (11) are all welded to the inner side of the first connecting plate (3).

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