Wire rod structure for realizing self-absorption wire rod

Abstract

According to the wire rod structure for achieving the self-absorption wire rod, the wire rod comprises a transmission signal wire and a power wire, the transmission signal wire comprises a signal wire A, a signal wire B and a signal wire C, the periphery of the signal wire A is coated with a green insulation layer to form a green insulation wire A, the periphery of the signal wire B is coated with a white insulation layer to form a white insulation wire B, and the signal wire A is coated with a white insulation layer. The periphery of the signal wire C is coated with a blue insulating layer to form a blue insulating wire C. The power supply wire comprises a signal wire D and a signal wire E. The soft colloidal magnetic material is formed through extrusion forming of the magnetic material, the soft colloidal magnetic material can be made into wire specifications of different shapes meeting the requirements of customers through extrusion forming, an internal signal wire and a power supply wire are high-frequency wire groups, and the influence of the magnetic material on the internal wire groups can be reduced through combination of the structure and the material; and magnetic absorption and signal transmission do not influence each other.

Description

Technical Field

[0001] The utility model belongs to the field of wire materials, and in particular relates to a wire material structure for realizing self-absorption wire materials. Background Art

[0002] The charging or data transmission of mobile electronic devices such as smartphones and mobile hard drives is mainly carried out through data cables. Data cables are generally long and are often stacked and tangled together when carried; they need to be untied when used, which is extremely inconvenient; especially when the data cables are placed in small spaces such as pockets and backpacks, they will also affect the access to other items.

[0003] In response to the inconvenience of storing data cables on the market, data cables similar to tape measures and magnetic data cables have emerged. Data cables similar to tape measures can adjust the length of the data cables by winding and scaling them, but during the use of such data cables, the wire box used to wind the data cables will always hang on the data cables, resulting in a poor user experience. Magnetic storage data cables are equipped with multiple magnets on the outer periphery. After the data cables are wound, they are fixed by magnets, the wires will not fall apart, and the storage effect is good; however, this type of data cable also has the following shortcomings: the external magnets are easily damaged, affecting the storage effect.

[0004] Therefore, a high-quality wire structure is needed that does not affect the charging performance. Utility Model Content

[0005] The above-mentioned purpose of the utility model is achieved through the following technical solutions:

[0006] A wire structure for realizing self-absorption wire, wherein: the wire comprises a transmission signal wire and a power wire, the transmission signal wire comprises a signal wire A, a signal wire B, and a signal wire C, the signal wire A is coated with a green insulation layer to form a green insulated wire A, the signal wire B is coated with a white insulation layer to form a white insulated wire B, the signal wire C is coated with a blue insulation layer to form a blue insulated wire C, the power wire comprises a signal wire D and a signal wire E, the signal wire D is coated with a red insulation layer to form a red insulated wire D, the signal wire E is coated with a black insulation layer to form a black insulated wire E, the transmission signal wire and the power wire are twisted into a cable, the transmission signal wire and the power wire are extruded with a sheath layer 1, the sheath layer 1 is a flexible material with magnetic absorption performance, the sheath layer 1 is extruded with a sheath layer 2, the sheath layer 2 is made of TPE material, and flame-retardant yarn is woven on the sheath layer 2.

[0007] Preferably, the cross-sections of the sheath layer 1 and the sheath layer 2 are set to be circular structures and special-shaped structures.

[0008] Preferably, the signal transmission wire is formed by twisting 16 tinned copper wires with a diameter of 0.08±0.005mm and 1 250DNylon, and the power supply wire is formed by twisting 70 tinned copper wires with a diameter of 0.10±0.005mm and 1 500DNylon, the insulation layer around the signal transmission wire is a PP insulation layer with an outer diameter of 0.78±0.03mm, and the insulation layer around the power supply wire is a PP insulation layer with an outer diameter of 1.25±0.03mm.

[0009] In summary, the present invention includes at least one of the following beneficial technical effects:

[0010] By extruding the magnetic material, a soft gel-like magnetic material is formed, which can be made into wire specifications of different shapes that meet customer requirements through extrusion molding. The internal signal wires and power wires are high-frequency wire groups. The combination of structure and material can reduce the influence of the magnetic material on the internal wire group, so that magnetic absorption and signal transmission do not affect each other.

[0011] At the same time, due to the combined packaging of soft-gel magnetic adhesive and TPE outer substrate, the wire has passed the inspection and test and meets the flame retardant requirements, can achieve VW-1, and will not rust after the salt spray test. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an overall schematic diagram of the circular sheathed magnetic wire of the utility model;

[0013] Figure 2 It is an overall schematic diagram of the special-shaped sheathed magnetic wire of the utility model.

[0014] Reference numerals: 1 signal transmission conductor, 2 power supply conductor, 3 sheath layer one, 4 sheath layer two, 5 flame retardant yarn. DETAILED DESCRIPTION

[0015] The above-mentioned purpose of the utility model is achieved through the following technical solutions:

[0016] A wire structure for realizing self-absorption wire, wherein: the wire comprises a transmission signal wire 1 and a power wire 2, the transmission signal wire 1 comprises a signal wire A, a signal wire B, and a signal wire C, the signal wire A is coated with a green insulation layer to form a green insulated wire A, the signal wire B is coated with a white insulation layer to form a white insulated wire B, the signal wire C is coated with a blue insulation layer to form a blue insulated wire C, the power wire 2 comprises a signal wire D and a signal wire E, the signal wire D is coated with a red insulation layer to form a red insulated wire D, the signal wire E is coated with a black insulation layer to form a black insulated wire E, the transmission signal wire 1 and the power wire 2 are twisted into a cable, the transmission signal wire 1 and the power wire 2 are extruded with a sheath layer 1 3 on their peripheries, the sheath layer 1 3 is a flexible material with magnetic absorption performance, the sheath layer 1 3 is extruded with a sheath layer 2 4 on their peripheries, the sheath layer 2 4 is made of TPE material, and the sheath layer 2 4 is woven with flame-retardant yarn 5.

[0017] Specifically, the cross-sections of the sheath layer 1 3 and the sheath layer 2 4 are set to be circular structures and special-shaped structures.

[0018] Specifically, the transmission signal wire 1 is formed by twisting 16 tinned copper wires with a diameter of 0.08±0.005mm and 1 250DNylon, and the power supply wire 2 is formed by twisting 70 tinned copper wires with a diameter of 0.10±0.005mm and 1 500DNylon, and the insulation layer on the periphery of the transmission signal wire 1 is a PP insulation layer with an outer diameter of 0.78±0.03mm, and the insulation layer on the periphery of the power supply wire 2 is a PP insulation layer with an outer diameter of 1.25±0.03mm.

[0019] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wire structure for realizing self-absorption wire, characterized in that: The wire material comprises a signal transmission wire (1) and a power supply wire (2). The signal transmission wire (1) comprises a signal wire A, a signal wire B, and a signal wire C. The signal wire A is coated with a green insulating layer to form a green insulated wire A. The signal wire B is coated with a white insulating layer to form a white insulated wire B. The signal wire C is coated with a blue insulating layer to form a blue insulated wire C. The power supply wire (2) comprises a signal wire D and a signal wire E. The signal wire D is coated with a red insulating layer to form a red insulated wire D. The signal wire E is coated with a black insulating layer to form a black insulated wire E. The signal transmission wire (1) and the power supply wire (2) are provided with a sheath layer 1 (3) on their peripheries. The sheath layer 1 (3) is a flexible material with a magnetic attraction function. The sheath layer 1 (3) is provided with a sheath layer 2 (4) on its periphery. The sheath layer 2 (4) is made of TPE material. Flame-retardant yarn (5) is provided on the sheath layer 2 (4).

2. A wire structure for realizing self-absorption wire according to claim 1, characterized in that: The cross-sections of the sheath layer 1 (3) and the sheath layer 2 (4) are arranged to be a circular structure and a special-shaped structure.

3. A wire structure for realizing self-absorption wire according to claim 1, characterized in that: The signal transmission wire (1) is formed by twisting together 16 tinned copper wires with a diameter of 0.08±0.005 mm and 1 250DNylon wire, and the power supply wire (2) is formed by twisting together 70 tinned copper wires with a diameter of 0.10±0.005 mm and 1 500DNylon wire. The outer insulating layer of the signal transmission wire (1) is a PP material insulating layer with an outer diameter of 0.78±0.03 mm, and the outer insulating layer of the power supply wire (2) is a PP material insulating layer with an outer diameter of 1.25±0.03 mm.

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