Composite copper wire

Abstract

The utility model relates to the technical field of copper wires, in particular to a composite copper wire, which comprises a copper wire and a coating component sleeved on the periphery of the copper wire. The coating assembly comprises a coating strip, and an opening is formed in the surface of the coating strip; by adding the auxiliary coating structure and utilizing a peripheral elastic coating mode, an auxiliary protection effect is achieved on the copper wire, deformation caused by external force extrusion before use is reduced, the use quality of the copper wire is guaranteed, and therefore the use effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of copper wire technology, specifically to a composite copper wire. Background Technology

[0002] Copper wire is a wire-like material made of copper. Copper is a chemical element with the symbol Cu and atomic number 29. It is a metal with good electrical and thermal conductivity and ductility. Copper wire is usually made by drawing copper billets through a wire drawing process. This process involves passing the copper billet through a series of gradually smaller dies to stretch it into a fine wire of the required diameter.

[0003] Currently, the use of copper wire lacks an auxiliary protective structure. Copper wire is typically recycled through winding after production, but during actual transportation and use, it is still subject to external pressure and deformation, affecting its performance and quality. Furthermore, copper wire itself has relatively low hardness, making it prone to deformation. Under stress or bending, it is susceptible to fatigue fracture, which also affects its service life. Therefore, a composite copper wire is proposed to incorporate an auxiliary protective structure. This structure utilizes an outer elastic covering to provide auxiliary protection, reducing deformation caused by external pressure before use, ensuring its quality, and thus improving its performance. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a composite copper wire that uses an outer elastic covering to provide auxiliary protection for the copper wire, thereby improving its performance.

[0005] The technical solution adopted by this utility model to solve its technical problem is a composite copper wire, including a copper wire and a covering component, wherein the copper wire is surrounded by the covering component;

[0006] The covering component includes a covering strip, and the surface of the covering strip has an opening.

[0007] By adopting the above technical solution, an auxiliary protective structure can be added. By using elastic material to cover the copper wire, damage to the copper wire by external force can be reduced. This not only improves the stability before use, but also greatly reduces the impact of the external environment on the quality of the copper wire. The structure is simple and easy to operate, and the use is more reasonable and reliable. It also helps to extend the service life of the copper wire.

[0008] Specifically, an easy-tear strip is glued to the inside of the opening, and an extension strip is provided at the end of the easy-tear strip.

[0009] By adopting the above technical solution, the covering strip can be easily unfolded by pulling, thus improving the convenience of disassembling the covering components.

[0010] Specifically, the outer surface of the copper wire is provided with an impact-resistant layer, which is a titanium layer.

[0011] By adopting the above technical solutions, the toughness and impact resistance of copper wire can be improved, and its strength in use can be increased.

[0012] Specifically, the outer surface of the impact-resistant layer is provided with a wear-resistant layer, which is made of acrylic polyurethane coating.

[0013] By adopting the above technical solutions, the wear resistance of copper wire can be improved, thereby improving the performance and quality of copper wire.

[0014] Specifically, an anti-corrosion layer is provided between the wear-resistant layer and the impact-resistant layer, and the anti-corrosion layer is a tin-plated layer.

[0015] By adopting the above technical solutions, the corrosion resistance can be improved, thereby improving the performance of copper wire and extending its service life.

[0016] Specifically, the covering strip is made of silicone.

[0017] By adopting the above technical solution, the deformation of the copper wire caused by external force can be reduced, thus providing auxiliary protection.

[0018] The beneficial effects of this utility model are:

[0019] The composite copper wire described in this utility model, through the setting of the covering strip and opening, can add an auxiliary covering and protective structure to the outside of the copper wire. By utilizing the elastic deformation of the elastic material, it can not only reduce the deformation of the copper wire caused by external force, but also use the elasticity to recover itself, which can play an auxiliary leveling role. The structure is simple and low cost, and it is also conducive to improving the safety and stability of the copper wire before use, ensuring its performance and quality.

[0020] The composite copper wire described in this utility model, through the setting of easy-tear strips and extension strips, can quickly separate the covering component from the copper wire by pulling. It has a simple and compact structure, low cost, and is easy to operate, making it more efficient and convenient to use. Attached Figure Description

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a cross-sectional view of the covering component of this utility model;

[0024] Figure 3 This is a schematic cross-sectional view of the copper wire structure of this utility model;

[0025] In the diagram: 1. Copper wire; 2. Covering component; 201. Covering strip; 202. Opening; 203. Easy-tear strip; 204. Extension strip; 3. Impact-resistant layer; 4. Wear-resistant layer; 5. Corrosion-resistant layer. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] To facilitate the use of an outer elastic covering to provide auxiliary protection for the copper wire, thereby improving its performance, such as... Figure 1-3 As shown, the composite copper wire of this utility model includes a copper wire 1 and a covering component 2, wherein the copper wire 1 is surrounded by the covering component 2.

[0028] The covering component 2 includes a covering strip 201, and the surface of the covering strip 201 has an opening 202.

[0029] When in use, the covering strip 201 and the opening 202 can increase the auxiliary covering and protection structure. By using elastic material to cover, the damage of external force to copper wire 1 can be reduced. This not only improves the stability before use, but also greatly reduces the impact of the external environment on the quality of copper wire 1. The structure is simple and easy to operate, and the use is more reasonable and reliable. It also helps to extend the service life of copper wire 1.

[0030] To improve the ease of use of copper wire, for example, such as Figure 1 , Figure 2 As shown, the present invention also includes an easy-tear strip 203 glued to the opening 202, and an extension strip 204 is provided at the end of the easy-tear strip 203.

[0031] When in use, the easy-tear strip 203 and the extension strip 204 make it easy to unfold the covering strip 201 by pulling, which improves the convenience of disassembling the covering component 2. The easy-tear strip 203 is made of PET material and includes an adhesive layer.

[0032] For example, such as Figure 3 As shown, the present invention also includes an impact-resistant layer (3) on the outer surface of the copper wire 1, wherein the impact-resistant layer 3 is a titanium layer.

[0033] When in use, the impact-resistant layer 3 can improve the toughness and impact resistance of the copper wire 1, thereby increasing its strength.

[0034] For example, such as Figure 3As shown, the present invention also includes a wear-resistant layer 4 on the outer surface of the impact-resistant layer 3, the wear-resistant layer 4 being made of acrylic polyurethane coating.

[0035] When in use, the wear-resistant layer 4 can improve the wear resistance of the copper wire 1, thereby improving the performance and quality of the copper wire 1.

[0036] For example, such as Figure 3 As shown, the present invention also includes an anti-corrosion layer 5 disposed between the wear-resistant layer 4 and the impact-resistant layer 3, wherein the anti-corrosion layer 5 is a tin-plated layer.

[0037] When in use, the anti-corrosion layer 5 can improve the corrosion resistance, thereby improving the performance of the copper wire 1 and extending its service life.

[0038] For example, such as Figure 2 As shown, the present invention also includes a covering strip 201 made of silicone.

[0039] When in use, the silicone wrapping strip 201 can reduce the deformation of the copper wire 1 caused by external force, thus providing auxiliary protection.

[0040] In use, the covering strip 201 of the covering component 2 covers the outer periphery of the copper wire 1, which can form an auxiliary wrapping and protective structure on the outer periphery of the copper wire 1 before use, reducing the corrosion of the copper wire 1 by the external environment. At the same time, the covering strip 201 of elastic material reduces the impact of external force on the copper wire 1, and can also play an auxiliary leveling role through elastic recovery, reducing the bending caused by external force. The structure is simple, the cost is low, and the use is more reasonable and stable.

[0041] Moreover, before using the copper wire 1, the easy-tear strip 203 can be torn off by pulling the extension strip 204, so that the covering strip 201 is exposed at the opening 202. The covering strip 201 automatically unfolds and completes the separation from the copper wire 1. The structure is simple and easy to operate, making it more convenient and faster to use, and greatly improving the ease of use.

[0042] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A composite copper wire, characterized in that, It includes a copper wire (1) and a covering component (2), wherein the copper wire (1) is surrounded by the covering component (2). The covering component (2) includes a covering strip (201), and the surface of the covering strip (201) has an opening (202).

2. The composite copper wire according to claim 1, characterized in that, An easy-tear strip (203) is glued inside the opening (202), and an extension strip (204) is provided at the end of the easy-tear strip (203).

3. The composite copper wire according to claim 1, characterized in that, The outer surface of the copper wire (1) is provided with an impact-resistant layer (3), which is a titanium layer.

4. The composite copper wire according to claim 3, characterized in that, The outer surface of the impact-resistant layer (3) is provided with a wear-resistant layer (4), which is made of acrylic polyurethane coating.

5. A composite copper wire according to claim 4, characterized in that, An anti-corrosion layer (5) is provided between the wear-resistant layer (4) and the impact-resistant layer (3), and the anti-corrosion layer (5) is a tin-plated layer.

6. The composite copper wire according to claim 1, characterized in that, The covering strip (201) is made of silicone.

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