Shock-resistant composite aluminum material for automobile part production

Abstract

The utility model discloses an anti-impact composite aluminum material for producing automobile parts, which comprises a first profile plate and a second profile plate which are arranged from top to bottom, and the opposite side surfaces of the first profile plate and the second profile plate are respectively provided with a first U-shaped groove body and a second U-shaped groove body. A first U-shaped groove body and a second U-shaped groove body are arranged on the first section bar plate, an elastic inserting connection structure is arranged between the first U-shaped groove body and the second U-shaped groove body in a matched mode, and a corrugated plate is fixedly arranged between the left side and the right side of the first section bar plate and the left side and the right side of the second section bar plate. And better impact resistance can be provided through the use of the elastic plug-in structure. The elastic plug-in structure can effectively absorb collision impact force by utilizing a matched plug-in mode of the plug-in block and the plug-in cavity and a plurality of air springs arranged in the elastic plug-in structure, so that the influence on the battery is reduced, and the safety performance of the battery is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile profiles, in particular to a composite aluminum material for producing impact-resistant automobile accessories. Background Art

[0002] With the development of new energy vehicles, batteries, as one of their key components, need to have the characteristics of safety and high efficiency. However, the existing composite aluminum materials for the production of impact-resistant automotive parts have some problems in use, such as insufficient impact resistance and poor fixing stability. Therefore, the development of a new composite aluminum material for the production of automotive parts with better performance has important practical significance and application prospects.

[0003] There are many composite aluminum materials for the production of automotive parts on the market, but they have some common problems.

[0004] First, the connection method of traditional composite aluminum profiles used in the production of automotive parts is relatively simple and cannot provide sufficient protection and support. Traditional profiles also have many problems in terms of impact resistance and stability, and often fail due to external forces such as collisions.

[0005] Therefore, it is necessary to develop a new type of composite aluminum profile for automobile parts production to solve these problems. The new profile should have better impact resistance and stability, and can provide better support and protection. Utility Model Content

[0006] In order to solve the above-mentioned problems, the utility model provides a composite aluminum material for producing impact-resistant automobile parts.

[0007] In order to solve the above technical problems, the technical solution of the utility model is: a composite aluminum material for the production of impact-resistant automotive accessories, including a first profile plate and a second profile plate arranged from top to bottom, the first profile plate and the second profile plate are respectively provided with a first U-shaped trough body and a second U-shaped trough body on opposite sides, an elastic plug-in structure is matched between the first U-shaped trough body and the second U-shaped trough body, and a corrugated plate is fixed between the left and right sides of the first profile plate and the second profile plate.

[0008] Furthermore, the elastic plug-in structure includes an insert block fixedly arranged on the lower end surface of the first U-shaped groove body, and also includes an insert cavity arranged on the upper end surface of the second U-shaped groove body. The insert block is matched and plugged into the insert cavity, and a limit plate is provided at one end of the insert block extending into the insert cavity, and a plurality of air springs are provided inside the insert cavity.

[0009] Furthermore, the first U-shaped trough body is integrally formed with the first profile plate, and the first U-shaped trough bodies are multiple in number and are arranged at intervals on the lower end surface of the first profile plate.

[0010] Furthermore, the second U-shaped trough body is integrally formed with the second profile plate, the second U-shaped trough body is multiple in number and is arranged at intervals on the lower end surface of the second profile plate, and the second U-shaped trough body corresponds to the first U-shaped trough body one by one.

[0011] Compared with the prior art, the utility model has the following advantages: superior impact resistance: the design of the composite aluminum material adopts a multiple structure, and the use of an elastic plug-in structure can provide better impact resistance. The elastic plug-in structure uses a matching plug-in method between the plug block and the plug cavity, and multiple air springs arranged inside, which can effectively absorb the impact of the collision, reduce the impact on the battery, and improve the safety performance of the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional structure diagram of a composite aluminum material for the production of impact-resistant automobile parts in the utility model. Figure 1 .

[0013] Figure 2 This is a three-dimensional structure diagram of a composite aluminum material for the production of impact-resistant automobile parts in the utility model. Figure 2 .

[0014] Figure 3 The utility model is a main structural schematic diagram of a composite aluminum material for producing impact-resistant automobile parts.

[0015] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of a composite aluminum material used for producing impact-resistant automobile parts.

[0016] Figure 5 The utility model is a structural schematic diagram of the A region of a composite aluminum material for producing impact-resistant automobile parts.

[0017] As shown in the figure: 1. First profile plate; 2. Second profile plate; 3. First U-shaped trough; 4. Second U-shaped trough; 5. Corrugated plate; 6. Insert block; 7. Insert cavity; 8. Limit plate; 9. Air spring. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "inside", "outside", "center", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction structure and operation. Therefore, they should not be understood as limitations on the present invention.

[0019] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "provided with", "installed", "connected", "connected" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

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

[0021] Combined with Figure 1 To Attachment Figure 5 A composite aluminum material for the production of impact-resistant automotive accessories includes a first profile plate 1 and a second profile plate 2 arranged from top to bottom, wherein the first profile plate 1 and the second profile plate 2 are respectively provided with a first U-shaped trough body 3 and a second U-shaped trough body 4 on opposite sides, an elastic plug-in structure is matched between the first U-shaped trough body 3 and the second U-shaped trough body 4, and a corrugated plate 5 is fixed between the left and right sides of the first profile plate 1 and the second profile plate 2.

[0022] The elastic plug-in structure includes an insert block 6 fixedly arranged on the lower end surface of the first U-shaped groove body 3, and also includes an insert cavity 7 arranged on the upper end surface of the second U-shaped groove body 4. The insert block 6 is matched and plugged into the insert cavity 7, and a limit plate 8 is provided at one end of the insert block 6 extending into the insert cavity 7. A plurality of air springs 9 are provided inside the insert cavity 7.

[0023] The first U-shaped trough 3 is integrally formed with the first profile plate 1, and the first U-shaped trough 3 is multiple and arranged at intervals on the lower end surface of the first profile plate 1. The second U-shaped trough 4 is integrally formed with the second profile plate 2, and the second U-shaped trough 4 is multiple and arranged at intervals on the lower end surface of the second profile plate 2, and the second U-shaped trough 4 corresponds to the first U-shaped trough 3 one by one.

[0024] Specific implementation methods of the utility model: When the utility model is in use, due to the presence of the corrugated plate 5, the entire profile is stable as a whole, and there is no relative displacement between the first profile plate 1 and the second profile plate 2. When impacted, the corrugated plate 5 is the first to bear the brunt, and the corrugated plate is deformed to provide a certain degree of buffering, and then the plug block 6, the plug cavity 7 and the air spring 9 cooperate to minimize the impact and reduce the impact damage to the battery.

[0025] The composite aluminum material for producing impact-resistant automobile parts provided by the utility model can effectively overcome the defects of traditional profiles and provide better impact resistance and stability through the characteristics of elastic plug-in structure and multiple structural design.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A composite aluminum material for producing impact-resistant automobile parts, comprising a first profile plate (1) and a second profile plate (2) arranged from top to bottom, characterized in that: A first U-shaped trough body (3) and a second U-shaped trough body (4) are respectively provided on opposite sides of the first profile plate (1) and the second profile plate (2); an elastic plug-in structure is matched between the first U-shaped trough body (3) and the second U-shaped trough body (4); and a corrugated plate (5) is fixed between the left and right sides of the first profile plate (1) and the second profile plate (2).

2. The composite aluminum material for producing impact-resistant automobile parts according to claim 1, characterized in that: The elastic plug-in structure comprises an insert block (6) fixedly arranged on the lower end surface of the first U-shaped groove body (3), and also comprises an insert cavity (7) arranged on the upper end surface of the second U-shaped groove body (4); the insert block (6) and the insert cavity (7) are matched and plugged in, and a limit plate (8) is arranged at one end of the insert block (6) extending into the insert cavity (7); and a plurality of air springs (9) are arranged inside the insert cavity (7).

3. The composite aluminum material for producing impact-resistant automobile parts according to claim 1, characterized in that: The first U-shaped trough body (3) is integrally formed with the first profile plate (1), and the first U-shaped trough bodies (3) are multiple in number and are arranged at intervals on the lower end surface of the first profile plate (1).

4. The composite aluminum material for producing impact-resistant automobile parts according to claim 3, characterized in that: The second U-shaped trough body (4) is integrally formed with the second profile plate (2), the second U-shaped trough bodies (4) are multiple in number and are arranged at intervals on the lower end surface of the second profile plate (2), and the second U-shaped trough bodies (4) correspond one-to-one to the first U-shaped trough bodies (3).

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