Corrosion-resistant connecting wire

Abstract

The utility model discloses a kind of corrosion-resistant connecting wires, including connecting wire assembly, plug assembly electrically connected in the left side of connecting wire assembly, the surface of connecting wire assembly is fixedly connected with corrosion-resistant mechanism, the corrosion-resistant mechanism includes nylon sheath layer, the surface of the nylon sheath layer is fixedly connected with thermoplastic elastomer strip, the surface of the thermoplastic elastomer strip is fixedly connected with polyethylene ring layer, the surface of the polyethylene ring layer is fixedly connected with metal shielding ring layer, the surface of the metal shielding ring layer is fixedly connected with fluoroplastic bump layer, the inside of the thermoplastic elastomer strip is provided with styrene layer. The utility model connecting wire has changed the phenomenon that traditional because surrounding heat or other environmental factors appear to be corroded, thermoplastic elastomer strip and polyethylene ring layer are used for protection corrosion-resistant treatment, it can be protected and treated, increase the use quality of internal electric core, ensure the overall service life.

Description

Technical Field

[0001] This utility model relates to the field of connecting wire technology, specifically a corrosion-resistant connecting wire. Background Technology

[0002] Connecting cables are key components used to achieve electrical or signal transmission. They are typically composed of conductors, insulation layers, and sheath layers. They conduct current or data through the conductor core and rely on insulation and sheath materials to provide protection such as high temperature resistance and interference resistance. They are widely used in electronic equipment, industrial control, new energy vehicles, communication networks, and home appliances. Their design must take into account conductivity efficiency, mechanical strength, and environmental adaptability to meet the safe and reliable connection requirements in different scenarios.

[0003] According to a patent published on the China Patent Network, the patent title is "A Connecting Cable," patent application number 202310102113.1. It includes a cable connector and a cable harness body. The cable connector includes a connector body with a fixing end, a connecting end, and a fixing seat. The fixing end has a clamping device. The connecting end has a terminal block with a threaded fastening nut. The surface of the terminal block has a spiral groove, making the end of the terminal block spring-like. When the cable connector is used for fixing the end of a line, the clamping device fixes the cable harness body, and tightening the fastening nut secures the cable connector and cable harness body to the sheet metal part. When a cable connector is used for connection in the middle of a line, the cores of the two cable harnesses are connected to each other, and then the terminals of the two cable connectors are spliced ​​together along the spiral groove. The fastening nuts on the two terminals are then rotated in opposite directions and pressed together to achieve the connection and fixation of the two cable connectors. This allows the same cable connector to be used at both the end and middle of the line. However, after prolonged use, the surface of the connecting cable described above may be corroded by surrounding heat or other environmental factors, causing damage to the protective cable sheath and affecting the quality of the internal battery cells, as well as the overall service life.

[0004] Therefore, the connecting wires need to be redesigned to effectively prevent their surface from corroding over time. Utility Model Content

[0005] To address the problems mentioned in the background section, the present invention aims to provide a corrosion-resistant connecting wire that has the advantage of corrosion resistance and solves the problem of easy surface corrosion over time.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a corrosion-resistant connecting wire, including a connecting wire assembly;

[0007] The plug assembly is electrically connected to the left side of the connector assembly;

[0008] The surface of the connecting wire assembly is fixedly connected to a corrosion-resistant mechanism, which includes a nylon sheath layer, a thermoplastic elastomer strip fixedly connected to the surface of the nylon sheath layer, a polyethylene ring layer fixedly connected to the surface of the thermoplastic elastomer strip, a metal shielding ring layer fixedly connected to the surface of the polyethylene ring layer, and a fluoroplastic dot layer fixedly connected to the surface of the metal shielding ring layer.

[0009] As a preferred embodiment of this invention, the thermoplastic elastomer strip has a styrene layer inside, and a polyurethane layer is fixedly connected to the inner side of the styrene layer, with the polyurethane layer used in conjunction with the styrene layer.

[0010] As a preferred embodiment of this invention, a rubber diaphragm layer is fixedly connected to the inner side of the polyurethane layer, and the rubber diaphragm layer is used in conjunction with the polyurethane layer.

[0011] As a preferred embodiment of this invention, a polyurethane molecular layer is disposed inside the polyethylene ring, and the polyurethane molecular layer is used in conjunction with the polyethylene ring.

[0012] As a preferred embodiment of this invention, an insulating layer is fixedly connected to the inner side of the polyurethane molecular layer, and the insulating layer is used in conjunction with the polyurethane molecular layer.

[0013] As a preferred embodiment of this invention, a polyvinyl chloride layer is fixedly connected to the inner side of the insulating layer, and the polyvinyl chloride layer is used in conjunction with the insulating layer.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model of connecting wire changes the traditional phenomenon of corrosion caused by surrounding heat or other environmental factors. It adopts thermoplastic elastomer strip and polyethylene ring layer for protective corrosion resistance treatment, which can protect it, increase the quality of the internal battery cells, and ensure the overall service life.

[0016] 2. This utility model, through the setting of styrene and polyurethane layers, can have an extremely low thermal conductivity, effectively blocking heat transfer, reducing energy loss caused by temperature differences, improving the quality of thermoplastic elastomer strips, and also having excellent waterproof performance. Its closed-cell structure can effectively prevent rainwater penetration, and also effectively prevent the formation of thermal bridges and hot and cold air currents, improving the overall heat insulation effect and ensuring its corrosion resistance.

[0017] 3. This utility model, through the setting of the rubber diaphragm layer, can maintain stable internal pressure, prevent medium leakage, ensure the safe operation of the internal battery cell, and at the same time isolate different chemical media to prevent mutual contamination or reaction.

[0018] 4. This utility model, through the setting of polyurethane molecular layers, can achieve efficient thermal insulation through its closed-cell structure, while providing reliable sealing and waterproofing with its elasticity and chemical stability, and improving overall stability through high-strength bonding and structural reinforcement.

[0019] 5. By setting an insulating layer, this utility model can isolate external corrosive factors, increase the overall corrosion resistance, ensure the service life of the connecting wire, maintain temperature stability, avoid thermal bridging, reduce mold growth, block current conduction to avoid electric shock accidents, and shield electromagnetic waves to avoid mutual interference between electronic devices.

[0020] 6. This utility model, through the setting of the polyvinyl chloride layer, can resist the corrosion of acids, alkalis, oils and solvents, resist ultraviolet rays, oxidation and climate change for a long time, reduce the risk of aging and cracking, and can also effectively resist scratches, wear and other phenomena, and effectively inhibit bacterial growth. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a structural diagram of the corrosion-resistant mechanism of this utility model;

[0023] Figure 3 This is a cross-sectional view of the thermoplastic elastomer strip of this utility model;

[0024] Figure 4 This is a cross-sectional view of the polyethylene ring of this utility model;

[0025] Figure 5 This is a partial three-dimensional view of the present invention.

[0026] In the diagram: 1. Connecting cable assembly; 2. Plug assembly; 3. Corrosion-resistant mechanism; 4. Nylon sheath layer; 5. Thermoplastic elastomer strip; 6. Polyethylene ring layer; 7. Metal shielding ring layer; 8. Fluoroplastic bump layer; 9. Styrene layer; 10. Polyurethane layer; 11. Rubber diaphragm layer; 12. Polyurethane molecular layer; 13. Insulation layer; 14. Polyvinyl chloride layer. Detailed Implementation

[0027] 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.

[0028] like Figures 1 to 5As shown, the present invention provides a corrosion-resistant connecting wire, including a connecting wire assembly 1;

[0029] The plug assembly 2 is electrically connected to the left side of the connecting wire assembly 1;

[0030] The surface of the connecting wire assembly 1 is fixedly connected to a corrosion-resistant mechanism 3, which includes a nylon sheath 4. A thermoplastic elastomer strip 5 is fixedly connected to the surface of the nylon sheath 4. A polyethylene ring layer 6 is fixedly connected to the surface of the thermoplastic elastomer strip 5. A metal shielding ring layer 7 is fixedly connected to the surface of the polyethylene ring layer 6. A fluoroplastic bump layer 8 is fixedly connected to the surface of the metal shielding ring layer 7.

[0031] refer to Figure 3 The thermoplastic elastomer strip 5 has a styrene layer 9 inside, and a polyurethane layer 10 is fixedly connected to the inside of the styrene layer 9. The polyurethane layer 10 is used in conjunction with the styrene layer 9.

[0032] As a technical optimization of this utility model, the addition of styrene layer 9 and polyurethane layer 10 results in an extremely low thermal conductivity, effectively blocking heat transfer, reducing energy loss caused by temperature differences, improving the quality of thermoplastic elastomer strip 5, and providing excellent waterproof performance. Its closed-cell structure effectively prevents rainwater penetration, as well as preventing the formation of thermal bridges and hot and cold air currents, thus enhancing the overall thermal insulation effect and ensuring its corrosion resistance.

[0033] refer to Figure 3 A rubber diaphragm layer 11 is fixedly connected to the inner side of the polyurethane layer 10, and the rubber diaphragm layer 11 is used in conjunction with the polyurethane layer 10.

[0034] As a technical optimization of this utility model, the rubber diaphragm layer 11 can maintain stable internal pressure, prevent media leakage, ensure the safe operation of the internal battery cell, and isolate different chemical media to prevent mutual contamination or reaction.

[0035] refer to Figure 4 The polyethylene ring 6 has a polyurethane molecular layer 12 inside, which is used in conjunction with the polyethylene ring 6.

[0036] As a technical optimization of this utility model, the polyurethane molecular layer 12 can achieve efficient thermal insulation through its closed-cell structure, while providing reliable sealing and waterproofing through its elasticity and chemical stability, and improving overall stability through high-strength bonding and structural reinforcement.

[0037] refer to Figure 4 An insulating layer 13 is fixedly connected to the inner side of the polyurethane molecular layer 12, and the insulating layer 13 is used in conjunction with the polyurethane molecular layer 12.

[0038] As a technical optimization of this utility model, the isolation layer 13 can isolate external corrosive factors, increase the overall corrosion resistance, ensure the service life of the connecting wire, maintain temperature stability, avoid thermal bridging effect, reduce mold growth, block current conduction, avoid electric shock accidents, and shield electromagnetic waves to avoid mutual interference between electronic devices.

[0039] refer to Figure 4 A polyvinyl chloride layer 14 is fixedly connected to the inner side of the insulating layer 13, and the polyvinyl chloride layer 14 is used in conjunction with the insulating layer 13.

[0040] As a technical optimization of this utility model, the polyvinyl chloride layer 14 can resist corrosion from acids, alkalis, oils and solvents, resist ultraviolet rays, oxidation and climate change for a long time, reduce the risk of aging and cracking, effectively resist scratches and wear, and effectively inhibit bacterial growth.

[0041] The working principle and usage process of this utility model are as follows: First, the outermost fluoroplastic bump layer 8 is subjected to a corrosion-resistant treatment. Then, the metal shielding ring layer 7 is used to block external electromagnetic interference. Next, the polyethylene ring layer 6 and its internal polyurethane molecular layer 12, insulating layer 13 and polyvinyl chloride layer 14 are subjected to a second corrosion-resistant treatment. Then, the thermoplastic elastomer strip 5 and its internal styrene layer 9, polyurethane layer 10 and rubber diaphragm layer 11 are subjected to a second corrosion-resistant treatment. Finally, the toughness of the nylon sleeve layer 4 is combined to achieve a corrosion-resistant effect.

[0042] In summary, this corrosion-resistant connector changes the traditional phenomenon of corrosion caused by surrounding heat or other environmental factors. By using thermoplastic elastomer strips 5 and polyethylene rings 6 for protective corrosion resistance, it can protect the internal battery cells, improve their quality, and ensure the overall service life.

[0043] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A corrosion-resistant connecting wire, comprising a connecting wire assembly (1); The plug assembly (2) is electrically connected to the left side of the connecting wire assembly (1); Its features are: The surface of the connecting wire assembly (1) is fixedly connected to a corrosion-resistant mechanism (3), which includes a nylon sheath (4), a thermoplastic elastomer strip (5) is fixedly connected to the surface of the nylon sheath (4), a polyethylene ring layer (6) is fixedly connected to the surface of the thermoplastic elastomer strip (5), a metal shielding ring layer (7) is fixedly connected to the surface of the polyethylene ring layer (6), and a fluoroplastic bump layer (8) is fixedly connected to the surface of the metal shielding ring layer (7).

2. The corrosion-resistant connecting wire according to claim 1, characterized in that: The thermoplastic elastomer strip (5) has a styrene layer (9) inside, and a polyurethane layer (10) is fixedly connected to the inner side of the styrene layer (9). The polyurethane layer (10) is used in conjunction with the styrene layer (9).

3. The corrosion-resistant connecting wire according to claim 2, characterized in that: A rubber diaphragm layer (11) is fixedly connected to the inner side of the polyurethane layer (10), and the rubber diaphragm layer (11) is used in conjunction with the polyurethane layer (10).

4. The corrosion-resistant connecting wire according to claim 1, characterized in that: The polyethylene ring (6) has a polyurethane molecular layer (12) inside, which is used in conjunction with the polyethylene ring (6).

5. A corrosion-resistant connecting wire according to claim 4, characterized in that: An insulating layer (13) is fixedly connected to the inner side of the polyurethane molecular layer (12), and the insulating layer (13) is used in conjunction with the polyurethane molecular layer (12).

6. A corrosion-resistant connecting wire according to claim 5, characterized in that: A polyvinyl chloride layer (14) is fixedly connected to the inner side of the insulating layer (13), and the polyvinyl chloride layer (14) is used in conjunction with the insulating layer (13).

Images