A flexible silver-plated copper wire

Abstract

This utility model discloses a flexible silver-plated copper wire, comprising a wire body; the wire body is composed of copper wire and a rubber layer, the rubber layer wrapping around the copper wire, a silver plating layer being disposed on the outside of the copper wire, a fireproof layer being disposed on the outside of the rubber layer, the fireproof layer being a fireproof coating layer, and a buffer mechanism being disposed on the outside of the rubber layer, the buffer mechanism being integrally formed with the rubber layer. In use, the fireproof layer of this utility model can resist damage to the wire body from open flames during a fire, extending the service life of the wire body; the buffer mechanism integrally formed on the outside of the rubber layer can disperse pressure and protect the internal copper wire when subjected to external force.

Description

Technical Field

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

[0002] Silver-plated copper wire is a fine wire made by plating silver onto oxygen-free or low-oxygen copper wire and then drawing it thinner using a wire drawing machine. In some contexts, it is also called silver-plated copper wire or silver-plated wire.

[0003] Chinese Patent No. 201420753578.X discloses a silver-plated copper wire, comprising a copper wire, characterized in that a rare earth lead-free alloy layer is coated on the outer surface of the copper wire, which improves the high temperature resistance of the product; a metallic silver layer is coated on the outer surface of the rare earth lead-free alloy layer; and an anti-oxidation and anti-corrosion outer layer is coated on the outer surface of the silver layer, which improves the corrosion resistance of the product.

[0004] When in use, this utility model has poor compressive strength, and its surface is prone to cracking when subjected to pressure. Utility Model Content

[0005] The purpose of this invention is to provide a flexible silver-plated copper wire to solve the problems mentioned in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a flexible silver-plated copper wire, comprising a wire body; the wire body is composed of a copper wire and a rubber layer, the rubber layer is wrapped around the outside of the copper wire, a silver plating layer is disposed on the outside of the copper wire, a fireproof layer is disposed on the outside of the rubber layer, the fireproof layer is a fireproof coating layer, and a buffer mechanism is disposed on the outside of the rubber layer, the buffer mechanism being integrally disposed with the rubber layer.

[0007] Preferably, an anti-aging layer is provided on the outside of the fireproof layer, and the anti-aging layer is attached to the outside of the fireproof layer.

[0008] Preferably, a self-cleaning layer is provided on the outside of the anti-aging layer, and the self-cleaning layer is a nano-silicon coating layer.

[0009] Preferably, a heat-conducting plate is provided on the outer side of the rubber layer, and the heat-conducting plate is integrally formed with the rubber layer.

[0010] Preferably, an anti-tensile rope is provided inside the rubber layer, and the anti-tensile rope is embedded inside the rubber layer.

[0011] Preferably, the buffer mechanism consists of a cavity and a protective layer, the protective layer being welded around the outer perimeter of the rubber layer, and a cavity being formed between the rubber layer and the protective layer.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. The fireproof layer can resist damage to the wire body from open flames during a fire, extending the service life of the wire body; the buffer mechanism integrated on the outside of the rubber layer can disperse pressure and protect the internal copper wires when subjected to external force.

[0014] 2. The nano-silicon coating used in the self-cleaning layer has a special surface structure and chemical properties. Its low surface tension makes it difficult for dust, water stains and other pollutants to adhere. Even if they do adhere, they are easily washed off by rain or external force, thus keeping the line surface clean and reducing performance degradation and maintenance costs caused by dirt accumulation.

[0015] 3. The tensile rope utilizes its high strength and high toughness to share the tensile force on the line. When the line is pulled by external force, the tensile rope can withstand most of the tension, preventing the rubber layer and copper wire from being damaged due to excessive stretching, thus improving the tensile performance and durability of the line.

[0016] 4. When the line is subjected to external pressure, the protective layer bears the pressure first, while the cavity absorbs and disperses the pressure through its own deformation, distributing the pressure evenly on the surface of the rubber layer, avoiding excessive local pressure from damaging the rubber layer and the internal copper wire, thus realizing the pressure resistance function of the line (1). Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0020] Figure 3 This is a side view of the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the layered structure of the rubber layer of this utility model.

[0022] In the diagram: 1. Line body; 2. Rubber layer; 3. Buffer mechanism; 4. Silver plating layer; 5. Copper wire; 6. Heat-conducting plate; 7. Cavity; 8. Protective layer; 9. Reinforcing mesh; 10. Fireproof layer; 11. Anti-aging layer; 12. Self-cleaning layer; 13. Tensile rope. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 In this embodiment of the utility model, a flexible silver-plated copper wire includes a wire body 1; the wire body 1 is composed of a copper wire 5 and a rubber layer 2, the rubber layer 2 is wrapped around the outside of the copper wire 5, a silver plating layer 4 is provided on the outside of the copper wire 5, a fireproof layer 10 is provided on the outside of the rubber layer 2, the fireproof layer 10 is a fireproof coating layer, and a buffer mechanism 3 is provided on the outside of the rubber layer 2, the buffer mechanism 3 is integrally formed with the rubber layer 2.

[0025] An anti-aging layer 11 is provided on the outside of the fireproof layer 10. The anti-aging layer 11 is attached to the outside of the fireproof layer 10 and is usually made of materials with anti-ultraviolet and anti-oxidation properties. It can effectively resist the erosion of the fireproof layer 10 by external environmental factors such as sunlight and oxygen, slow down the rate of performance degradation of the fireproof layer 10, maintain the stability of its fire resistance function, and thus ensure the safe use of the production line 1 in harsh environments such as high temperature. A self-cleaning layer 12 is provided on the outside of the anti-aging layer 11. The self-cleaning layer 12 is a nano-silicon coating layer. The nano-silicon coating used in the self-cleaning layer 12 has a special surface structure and chemical properties. Its surface tension is low, making it difficult for dust, water stains and other contaminants to adhere. Even if they adhere, they are easily washed off by rain or external force, thereby keeping the surface of the production line 1 clean and reducing the performance degradation and maintenance costs caused by dirt accumulation.

[0026] A heat-conducting plate 6 is provided on the outside of the rubber layer 2. The heat-conducting plate 6 is integrated with the rubber layer 2. The heat-conducting plate 6 can quickly transfer the heat generated by the current passing through the copper wire 5 during the use of the wire body 1, prevent heat from accumulating in the rubber layer 2 and the internal copper wire 5, avoid problems such as aging of the rubber layer 2 and deterioration of the performance of the copper wire 5 due to excessive temperature, and ensure that the wire body 1 operates stably within the normal temperature range.

[0027] An anti-tensile rope 13 is provided inside the rubber layer 2. The anti-tensile rope 13 is embedded inside the rubber layer 2. The anti-tensile rope 13 uses its own high strength and high toughness to share the tensile force on the wire 1. When the wire 1 is pulled by an external force, the anti-tensile rope 13 can withstand most of the tension, preventing the rubber layer 2 and copper wire 5 from being damaged due to excessive stretching, thereby improving the tensile performance and durability of the wire 1.

[0028] The buffer mechanism 3 consists of a cavity 7 and a protective layer 8. The protective layer 8 is welded around the outside of the rubber layer 2, and a cavity 7 is formed between the rubber layer 2 and the protective layer 8. When the line body 1 is subjected to external pressure, the protective layer 8 bears the pressure first, while the cavity 7 absorbs and disperses the pressure through its own deformation, distributing the pressure evenly on the surface of the rubber layer 2, avoiding excessive local pressure from damaging the rubber layer 2 and the internal copper wire 5, and realizing the pressure resistance function of the line body 1.

[0029] The working principle and usage process of this utility model are as follows: The wire body 1 is composed of copper wire 5 and rubber layer 2. The rubber layer 2 wraps around the outside of the copper wire 5 to provide insulation and initial protection. A silver-plated layer 4 is set on the outside of the copper wire 5. By utilizing the good conductivity and corrosion resistance of silver, the resistance can be reduced, the loss during signal transmission can be reduced, and the transmission efficiency and stability can be improved. The fireproof layer 10 of the rubber layer 2 can resist the damage of open flame to the wire body 1 in the event of a fire, and extend the service life of the wire body 1. The buffer mechanism 3 integrated on the outside of the rubber layer 2 can disperse the pressure and protect the internal copper wire 5 when subjected to external pressure.

[0030] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A flexible silver-plated copper wire comprising a wire body (1); characterized in that: The line body (1) is composed of copper wire (5) and rubber layer (2). The rubber layer (2) is wrapped around the outside of the copper wire (5). A silver plating layer (4) is provided on the outside of the copper wire (5). A fireproof layer (10) is provided on the outside of the rubber layer (2). The fireproof layer (10) is a fireproof coating layer. A buffer mechanism (3) is provided on the outside of the rubber layer (2). The buffer mechanism (3) is integrally formed with the rubber layer (2).

2. The flexible silver-coated copper wire according to claim 1, wherein: An anti-aging layer (11) is provided on the outside of the fireproof layer (10), and the anti-aging layer (11) is attached to the outside of the fireproof layer (10).

3. The flexible silver-coated copper wire of claim 2, wherein: The anti-aging layer (11) is provided with a self-cleaning layer (12) on the outside, and the self-cleaning layer (12) is a nano-silicon coating layer.

4. The flexible silver-coated copper wire of claim 1, wherein: A heat-conducting plate (6) is provided on the outside of the rubber layer (2), and the heat-conducting plate (6) and the rubber layer (2) are integrally formed.

5. The flexible silver-coated copper wire of claim 1, wherein: The rubber layer (2) is provided with an anti-tensile rope (13), which is embedded inside the rubber layer (2).

6. The flexible silver-coated copper wire of claim 1, wherein: The buffer mechanism (3) consists of a cavity (7) and a protective layer (8). The protective layer (8) is welded around the outside of the rubber layer (2), and a cavity (7) is formed between the rubber layer (2) and the protective layer (8).

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