Plate passing connector assembly for automobile

Abstract

The utility model discloses a plate-passing joint assembly for an automobile, which comprises a joint plate, waterproof foam is arranged in a concave surface of the joint plate, four joints are inserted into the concave surface of the joint plate, joint positioning flange tables and joint limiting flange tables are arranged on the outer sides of the joints, the joint positioning flange tables are arranged below the joint plate, and the joint limiting flange tables are arranged above the joint plate. Relates to the technical field of automobiles, a joint plate and a joint adopt a direct clamping mode, an original tedious metal clamp spring clamping mode is cancelled, assembly procedures are reduced, assembly efficiency is greatly improved, meanwhile, the joint plate is made of nylon materials and produced through a one-time molding injection molding process, and compared with an original steel plate production process, the production cost is reduced. The utility model has the advantages of simple production process, low energy consumption, lower weight and low production cost.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobiles, in particular to a plate connector assembly for automobiles. Background Art

[0002] Starting from July 1, 2023, the National VI Emission Standard Phase 6b will be fully implemented nationwide. Its emission limits are stricter than those of National VI A. The emission limits of carbon monoxide, non-methane hydrocarbons, nitrogen oxides and PM fine particles are about 30% to 50% lower than those of National VI A, which is the most stringent emission standard at present. Body weight reduction has a positive role in promoting vehicles to meet National VI B emissions.

[0003] Existing products are made of metal plates, metal lock springs, waterproof foam and plastic parts, which have the disadvantages of large parts mass, many assembly parts and complex and time-consuming process. Therefore, there is an urgent need for an automotive over-plate joint assembly to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a plate connector assembly for an automobile to solve the problems raised in the above-mentioned background technology.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A car plate joint assembly includes a joint plate, a waterproof foam is arranged in the concave surface of the joint plate, four joints are interspersed in the concave surface of the joint plate, a joint positioning flange and a joint limiting flange are arranged on the outer side of the joint, the joint positioning flange is arranged below the joint plate, and the joint limiting flange is arranged above the joint plate.

[0007] Preferably, the connector plate is provided with four connector plate through holes, the waterproof foam is provided with corresponding waterproof foam through holes, and the connector passes through the corresponding waterproof foam through holes and the connector plate through holes in sequence.

[0008] Preferably, a joint plate positioning platform is provided on the outer side of the joint plate through hole, and the joint plate positioning platform cooperates with the joint positioning flange platform and the joint limiting flange platform to be used for positioning the joint.

[0009] The through hole of the connector plate adopts a square structure, and its four corners are rounded.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0011] In the utility model, the joint plate and the joint adopt a direct clamping mode, which cancels the original cumbersome metal spring clamping mode, reduces the assembly process, and greatly improves the assembly efficiency. At the same time, the joint plate is made of nylon material and produced by a one-time injection molding process. Compared with the original steel plate production process, it has the advantages of simple production process, low energy consumption, low weight and low production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an exploded view of a plate joint assembly for an automobile of the utility model;

[0013] Figure 2 This is a cross-sectional view of a connector plate of a plate connector assembly for an automobile of the utility model;

[0014] Figure 3 It is a top view of a connector plate of a plate connector assembly for an automobile of the utility model;

[0015] Figure 4 This is a cross-sectional view of a waterproof foam of a plate joint assembly for an automobile of the utility model;

[0016] Figure 5 This is a top view of a waterproof foam of a plate joint assembly for an automobile of the utility model;

[0017] Figure 6 It is a cross-sectional view of a joint of a plate joint assembly for an automobile of the utility model;

[0018] Figure 7 It is a top view of a joint of a plate joint assembly for an automobile of the utility model;

[0019] Figure 8 This is a product cross-sectional view of a plate joint assembly for an automobile of the utility model;

[0020] Fig. 9 This is a product isometric drawing of a plate joint assembly for an automobile of the utility model;

[0021] In the figure: 1. connector plate; 2. waterproof foam; 3. connector; 11. connector plate through hole; 12. connector plate positioning platform; 21. waterproof foam through hole; 32. connector positioning flange platform; 31. connector limiting flange platform. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] Example:

[0024] A plate joint assembly for an automobile, such as Figure 1-9 As shown, it includes a joint plate 1, a waterproof foam 2 is provided in the concave surface of the joint plate 1, four joints 3 are interspersed in the concave surface of the joint plate 1, and a joint positioning flange 32 and a joint limiting flange 31 are provided on the outer side of the joint 3. The joint positioning flange 32 is provided below the joint plate 1, and the joint limiting flange 31 is provided above the joint plate 1.

[0025] In a possible implementation, four connector plate through holes 11 are opened on the connector plate 1, and corresponding waterproof foam through holes 21 are opened on the waterproof foam 2, and the connector 3 passes through the corresponding waterproof foam through holes 21 and the connector plate through holes 11 in sequence.

[0026] In a possible implementation manner, a joint plate positioning platform 12 is provided outside the joint plate through hole 11 , and the joint plate positioning platform 12 cooperates with the joint positioning flange platform 32 and the joint limiting flange platform 31 to position the joint 3 .

[0027] The connector plate through hole 11 has a square structure, and its four corners are rounded.

[0028] In a possible implementation manner, the connector plate 1 is made of nylon and is produced by a one-step injection molding process.

[0029] Working principle, see Figure 1-9 Four through holes 11 are arranged in the joint plate 1 , and four positioning platforms 12 are arranged in each through hole 11 . Four through holes 21 are arranged in the foam 2 . A positioning flange platform 31 and a limiting flange platform 32 are arranged in the joint 3 .

[0030] During assembly, the waterproof foam 2 is pasted on the concave surface of the connector plate 1, and the four through holes 21 of the waterproof foam should overlap with the four through holes 11 of the connector plate. The connector 3 passes through the waterproof foam through holes 21 and the connector plate through holes 11 in sequence, and the limiting flange 32 compresses the waterproof foam 2 until the connector positioning flange 32 completely passes through the connector plate through holes 11. Finally, the connector 3 is rotated 45° so that the connector positioning flange 32 is engaged with the connector plate positioning platform 12. At this time, one connector 3 is assembled. According to the above steps, the remaining three connectors 3 are installed on the connector plate 1 in sequence, and the assembly of the through-plate connector assembly is completed.

[0031] After adopting the above technical solution, the utility model has the following advantages:

[0032] 1. The original material of the joint plate 1 is steel, but the joint plate 1 of the utility model is made of nylon. The weight of the joint plate 1 is only 15% of the original weight, which achieves an excellent weight reduction effect.

[0033] 2. The joint plate 1 is made of nylon and can be produced by a one-step injection molding process. Compared with the original steel plate production process, it has the advantages of simple production process, low energy consumption and low production cost.

[0034] 3. The multi-channel brake connector plate adopts a direct clamping mode between the connector plate 1 and the connector 3, which cancels the original cumbersome metal spring clamping mode, reduces the assembly process, and greatly improves the assembly efficiency.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plate joint assembly for an automobile, characterized in that: It comprises a joint plate (1), a waterproof foam (2) is arranged in the concave surface of the joint plate (1), four joints (3) are interspersed in the concave surface of the joint plate (1), a joint positioning flange (32) and a joint limiting flange (31) are arranged on the outer side of the joint (3), the joint positioning flange (32) is arranged below the joint plate (1), and the joint limiting flange (31) is arranged above the joint plate (1); The connector plate (1) is provided with four connector plate through holes (11), the waterproof foam (2) is provided with corresponding waterproof foam through holes (21), and the connector (3) passes through the corresponding waterproof foam through holes (21) and the connector plate through holes (11) in sequence; A joint plate positioning platform (12) is provided outside the joint plate through hole (11), and the joint plate positioning platform (12) cooperates with the joint positioning flange platform (32) and the joint limiting flange platform (31) to position the joint (3); The connector plate through hole (11) adopts a square structure, and its four corners are rounded.

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