Household flexible conductor cable using intelligent mold cabinet

Abstract

The utility model discloses a kind of domestic soft conductor cable of application intelligent mould cabinet, it is related to domestic cable technical field, including inner sheath and outer sheath component, the inner sheath is integrated structure, and inner sheath material polyurethane material, the outer sheath component is set to inner sheath outer surface, and outer sheath component includes semiconductive outer shielding layer, copper band shielding layer, buffer filling layer, non-woven fabric water-blocking layer, steel band protective layer and outer sheath, and semiconductive outer shielding layer adopts crosslinking polyethylene semiconductive material.The domestic soft conductor cable of application intelligent mould cabinet, through outer sheath component, so that the device passes through multilayer composite structure, electromagnetic interference shielding rate is improved, and simultaneously have waterproof, flame-retardant, anti gnawing animal destruction etc. Comprehensive protection ability, significantly prolong the life of cable and guarantee household power safety, through inner sheath component, so that the device can realize power transmission efficiency and mechanical durability Double breakthrough.

Description

Technical Field

[0001] This utility model relates to the field of household cable technology, specifically a household soft conductor cable using an intelligent mold cabinet. Background Technology

[0002] Household flexible conductor cables used in intelligent mold cabinets are flexible wires specifically designed for frequently moving environments. Their conductors utilize a multi-strand fine copper wire stranded structure to ensure high flexibility when the mold cabinet is opened and closed. Their design must comply with fixed wiring standards, ensuring safe current carrying capacity while adapting to the dynamic mechanical stress of the intelligent mold cabinet. However, current household flexible conductor cables still have the following shortcomings: For example, patent document CN216435513U discloses a household smoke-suppressing and flame-retardant cable. This household smoke-suppressing and flame-retardant cable has an inner groove in the limiting frame, and a fixing seat is fixedly connected to the symmetrical surface of the inner groove. The fixing seat is located on the inner surface of the limiting frame near the circular groove. By setting springs between the symmetrical fixing seats, the bending flexibility of the cable is improved. The setting of the limiting frame separates the two copper wires and prevents the heat generated inside the copper wires from accumulating, which plays a good protective role. However, its electromagnetic shielding effectiveness is insufficient, its overall compressive strength is poor, and its insulation resistance value is easily attenuated in humid environments. Utility Model Content

[0003] The purpose of this invention is to provide a household flexible conductor cable that utilizes an intelligent mold cabinet, in order to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a household soft conductor cable using an intelligent mold cabinet, comprising an inner sheath and an outer sheath assembly. The inner sheath is an integrated structure made of polyurethane material. The outer sheath assembly is disposed on the outer surface of the inner sheath and includes a semi-conductive outer shielding layer, a copper strip shielding layer, a buffer filling layer, a non-woven water-blocking layer, a steel strip protective layer, and an outer sheath. The semi-conductive outer shielding layer is disposed on the outer surface of the inner sheath and is made of cross-linked polyethylene semi-conductive material. A copper strip shielding layer is disposed on the outer surface of the semi-conductive outer shielding layer, and the inner surface of the copper strip shielding layer is tightly connected to the outer surface of the semi-conductive outer shielding layer. A buffer filling layer is disposed on the outer surface of the copper strip shielding layer and is made of flame-retardant PVC material.

[0005] Furthermore, a non-woven water-blocking layer is provided on the outer surface of the buffer filling layer, and a steel strip protective layer is installed on the outer surface of the non-woven water-blocking layer.

[0006] Furthermore, the steel strip protective layer is an integrated structure, and an outer sheath is provided on the outer surface of the steel strip protective layer.

[0007] Furthermore, the outer sheath is made of polyethylene material, and the outer sheath, steel strip protective layer, non-woven water-blocking layer, buffer filling layer, copper strip shielding layer, and semi-conductive outer shielding layer are arranged from the outside to the inside.

[0008] Furthermore, the inner surface of the inner sheath is provided with an inner protective assembly for protection, and the inner protective assembly includes a high-purity copper layer, a filling material, and an XLPE insulation layer.

[0009] Furthermore, a high-purity copper layer is provided on the inner surface of the inner sheath, and the inner side of the high-purity copper layer is filled with a filler material, and an XLPE insulating layer is provided inside the filler material.

[0010] Furthermore, the inner protective assembly also includes a carbon fiber braided layer and an inner soft conductor, and the inner surface of the XLPE insulation layer is provided with a carbon fiber braided layer.

[0011] Furthermore, the carbon fiber braided layer is provided with an inner soft conductor, which is made of tin-plated copper strands twisted together.

[0012] This utility model provides a household flexible conductor cable for use in intelligent mold cabinets, which has the following beneficial effects: 1. This utility model, through the setting of an outer protective component, includes a semi-conductive outer shielding layer, a copper strip shielding layer, a buffer filling layer, a non-woven water-blocking layer, a steel strip protective layer, and an outer sheath. In use, the semi-conductive outer shielding layer can eliminate the air gap between the insulation layer and the metal shield, uniformly distribute the electric field, and prevent partial discharge. The copper strip shielding layer can serve as a short-circuit current channel, shield electromagnetic interference, and provide grounding protection. The buffer filling layer fills gaps, buffers mechanical stress, and has both waterproof and high-temperature resistance properties. The non-woven water-blocking layer can be used to fix the cable structure, has water-blocking and moisture-proof properties, and assists in flame retardancy. The steel strip protective layer can enhance mechanical strength and improve compressive strength. The outer sheath is made of polyethylene material, which can improve the overall wear resistance. Thus, this device, through a multi-layer composite structure, achieves an improved electromagnetic interference shielding rate and simultaneously possesses comprehensive protection capabilities such as waterproofing, flame retardancy, and resistance to rodent damage, significantly extending cable life and ensuring household electrical safety.

[0013] 2. This utility model incorporates an inner protective assembly, which includes a high-purity copper layer, a filling material, and an XLPE insulation layer. The inner protective assembly also includes a carbon fiber braided layer and an inner soft conductor. In use, the tin-plated copper multi-strand stranded inner soft conductor, combined with the high-purity copper layer, reduces resistance loss and the risk of overheating in household wiring. The carbon fiber braided layer enhances tensile strength while maintaining conductor flexibility. The XLPE insulation layer has strong temperature resistance, reducing the risk of leakage. The carbon fiber braided layer and the high-purity copper layer form a double shielding structure, which improves the ability to suppress electromagnetic interference. Thus, this device achieves a dual breakthrough in power transmission efficiency and mechanical durability. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the outer sheath component of a household soft conductor cable using an intelligent mold cabinet according to this utility model; Figure 2 This is a three-dimensional structural diagram of a household flexible conductor cable using an intelligent mold cabinet according to this utility model. Figure 3 This is a three-dimensional structural diagram of the inner sheath component of a household soft conductor cable using an intelligent mold cabinet, according to this utility model.

[0015] In the diagram: 1. Inner sheath; 2. Outer sheath assembly; 201. Semi-conductive outer shielding layer; 202. Copper strip shielding layer; 203. Buffer filling layer; 204. Non-woven water-blocking layer; 205. Steel strip protective layer; 206. Outer sheath; 3. Inner sheath assembly; 301. High-purity copper layer; 302. Filling material; 303. XLPE insulation layer; 304. Carbon fiber braided layer; 305. Inner soft conductor. Detailed Implementation

[0016] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0017] like Figures 1 to 3 As shown, a household flexible conductor cable using an intelligent mold cabinet includes an inner sheath 1 and an outer sheath assembly 2. The inner sheath 1 is an integrated structure made of polyurethane material. The outer sheath assembly 2 is disposed on the outer surface of the inner sheath 1 and includes a semi-conductive outer shielding layer 201, a copper tape shielding layer 202, a buffer filling layer 203, a non-woven water-blocking layer 204, a steel tape protective layer 205, and an outer sheath 206. The semi-conductive outer shielding layer 201 is disposed on the outer surface of the inner sheath 1 and is made of cross-linked polyethylene semi-conductive material. A copper tape shielding layer 202 is disposed on the outer surface of the semi-conductive outer shielding layer 201, and the inner surface of the copper tape shielding layer 202 is flush with the outer surface of the semi-conductive outer shielding layer 201. The outer surface of the electrical outer shielding layer 201 is tightly connected. The outer surface of the copper strip shielding layer 202 is provided with a buffer filling layer 203, which is made of flame-retardant PVC material. The outer surface of the buffer filling layer 203 is provided with a non-woven water-blocking layer 204, and a steel strip protective layer 205 is installed on the outer surface of the non-woven water-blocking layer 204. The steel strip protective layer 205 is an integrated structure, and an outer sheath 206 is provided on the outer surface of the steel strip protective layer 205. The outer sheath 206 is made of polyethylene material. The outer sheath 206, steel strip protective layer 205, non-woven water-blocking layer 204, buffer filling layer 203, copper strip shielding layer 202, and semi-conductive outer shielding layer 201 are arranged from the outside to the inside.

[0018] The specific operation is as follows: When in use, the semi-conductive outer shielding layer 201 can eliminate the air gap between the insulation layer and the metal shield, uniformly distribute the electric field, and prevent partial discharge. The copper strip shielding layer 202 can serve as a short-circuit current channel, shield electromagnetic interference, and provide grounding protection. The buffer filling layer 203 fills the gaps, buffers mechanical stress, and has both waterproof and high-temperature resistance properties. The non-woven water-blocking layer 204 can be used to fix the cable structure, has water-blocking and moisture-proof properties, and assists in flame retardancy. The steel strip protective layer 205 can enhance mechanical strength and improve compressive strength. The outer sheath 206 is made of polyethylene material, which can improve the overall wear resistance.

[0019] Please refer to Figure 3 The inner sheath 1 has an inner protective component 3 for protection on its inner surface. The inner protective component 3 includes a high-purity copper layer 301, a filling material 302, and an XLPE insulation layer 303. The inner surface of the inner sheath 1 has a high-purity copper layer 301, and the high-purity copper layer 301 is filled with a filling material 302. The filling material 302 has an XLPE insulation layer 303 inside. The inner protective component 3 also includes a carbon fiber braided layer 304 and an inner soft conductor 305. The inner surface of the XLPE insulation layer 303 has a carbon fiber braided layer 304, and the carbon fiber braided layer 304 has an inner soft conductor 305 inside. The inner soft conductor 305 is made of tin-plated copper strands twisted together. The specific operation is as follows: When in use, the inner soft conductor 305, which is made of tin-plated copper multi-strand strands, combined with the high-purity copper layer 301, can reduce resistance loss and reduce the risk of overheating in household circuits. The carbon fiber braided layer 304 enhances tensile strength while maintaining conductor flexibility. The XLPE insulation layer 303 has strong temperature resistance and reduces the risk of leakage. The carbon fiber braided layer 304 and the high-purity copper layer 301 form a double shielding structure, which can improve the ability to suppress electromagnetic interference.

[0020] In summary, as Figures 1 to 3As shown, the household flexible conductor cable of this application intelligent mold cabinet, when in use, firstly, the semi-conductive outer shielding layer 201 can eliminate the air gap between the insulation layer and the metal shield, uniformly distribute the electric field, and prevent partial discharge; the copper tape shielding layer 202 can serve as a short-circuit current channel, shield electromagnetic interference, and provide grounding protection; the buffer filling layer 203 fills the gaps, buffers mechanical stress, and has both waterproof and high-temperature resistance properties; the non-woven water-blocking layer 204 can be used to fix the cable structure, has water-blocking and moisture-proof properties, and assists in flame retardancy; the steel tape protective layer 205 can... It enhances mechanical strength and improves compressive strength. The outer sheath 206 is made of polyethylene, which improves overall wear resistance. The inner soft conductor 305, made of tin-plated copper multi-strand strands, combined with the high-purity copper layer 301, reduces resistance loss and the risk of overheating in household wiring. The carbon fiber braided layer 304 enhances tensile strength while maintaining conductor flexibility. The XLPE insulation layer 303 has strong temperature resistance and reduces the risk of leakage. The carbon fiber braided layer 304 and the high-purity copper layer 301 form a double shielding structure, which improves electromagnetic interference suppression capability.

[0021] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A household flexible conductor cable using an intelligent mold cabinet, comprising an inner sheath (1) and an outer sheath assembly (2), characterized in that: The inner sheath (1) is an integrated structure and is made of polyurethane. The outer protective assembly (2) is disposed on the outer surface of the inner sheath (1) and includes a semi-conductive outer shielding layer (201), a copper strip shielding layer (202), a buffer filling layer (203), a non-woven water-blocking layer (204), a steel strip protective layer (205), and an outer sheath (206). The semi-conductive outer shielding layer (201) is disposed on the outer surface of the inner sheath (1) and is made of cross-linked polyethylene semi-conductive material. A copper strip shielding layer (202) is disposed on the outer surface of the semi-conductive outer shielding layer (201), and the inner surface of the copper strip shielding layer (202) is tightly connected to the outer surface of the semi-conductive outer shielding layer (201). A buffer filling layer (203) is disposed on the outer surface of the copper strip shielding layer (202) and is made of flame-retardant PVC material.

2. A household flexible conductor cable using an intelligent mold cabinet as described in claim 1, characterized in that, The outer surface of the buffer filling layer (203) is provided with a non-woven water-blocking layer (204), and a steel strip protective layer (205) is installed on the outer surface of the non-woven water-blocking layer (204).

3. A household flexible conductor cable using an intelligent mold cabinet as described in claim 1, characterized in that, The steel strip protective layer (205) is an integrated structure, and an outer sheath (206) is provided on the outer surface of the steel strip protective layer (205).

4. A household flexible conductor cable using an intelligent mold cabinet as described in claim 1, characterized in that, The outer sheath (206) is made of polyethylene material, and the outer sheath (206), steel strip protective layer (205), non-woven water-blocking layer (204), buffer filling layer (203), copper strip shielding layer (202) and semi-conductive outer shielding layer (201) are arranged from the outside to the inside.

5. A household flexible conductor cable using an intelligent mold cabinet according to claim 1, characterized in that, The inner sheath (1) has an inner protective component (3) for protection on its inner surface, and the inner protective component (3) includes a high-purity copper layer (301), a filler material (302) and an XLPE insulation layer (303).

6. A household flexible conductor cable using an intelligent mold cabinet according to claim 1, characterized in that, The inner sheath (1) has a high-purity copper layer (301) on its inner surface, and the high-purity copper layer (301) is filled with a filler material (302) inside, and the filler material (302) has an XLPE insulating layer (303) inside.

7. A household flexible conductor cable using an intelligent mold cabinet according to claim 5, characterized in that, The inner protective component (3) further includes a carbon fiber braided layer (304) and an inner soft conductor (305), and the inner surface of the XLPE insulation layer (303) is provided with a carbon fiber braided layer (304).

8. A household flexible conductor cable using an intelligent mold cabinet according to claim 7, characterized in that, The carbon fiber braided layer (304) has an inner soft conductor (305) inside, and the inner soft conductor (305) is made of tin-plated copper strands twisted together.

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