CN218181872U

CN218181872U - Adsorbable wire rod

Info

Publication number: CN218181872U
Application number: CN202222223853.4U
Authority: CN
Inventors: 许光; 胡涛
Original assignee: Dongguan Kailai Electronics Co ltd; Dongguan Yingtong Wire Co Ltd
Current assignee: Dongguan Kailai Electronics Co ltd; Dongguan Yingtong Wire Co Ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-30
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to the wire rod field, in particular to an adsorbable wire rod, which comprises a wire rod body, wherein the wire rod body comprises a plurality of wires, a buffer layer, a shielding layer, a magnetic silica gel layer and a waterproof layer; the plurality of conducting wires are arranged in the center of the buffer layer; the buffer layer is arranged on the inner side of the shielding layer; the shielding layer is arranged on the inner side of the magnetic silica gel layer; the magnetic silica gel layer is arranged on the inner side of the waterproof layer. The utility model discloses be provided with the magnetic silica gel layer, the piece is inhaled to the surface that makes the wire rod does not need through processing or external magnetism, can adsorb wire rod and magnet or metal, has solved the big problem of occupation space among the prior art, and the convenience in use is good, does not influence the outward appearance of wire rod simultaneously and feels and the compliance.

Description

Adsorbable wire rod

Technical Field

The utility model relates to a wire rod field especially relates to an adsorbable wire rod.

Background

The wire generally includes an insulating layer and a conductive core, wherein the insulating layer covers an outer surface layer of the conductive core to isolate the conductive core from direct contact with the outside. In daily life, various electrical products can use wires to transmit electric power or signals, and the existing wires are various, such as earphone wires, power lines, data lines and the like.

At present, some electrical apparatus articles need avoid overturning in order to avoid causing the injury, consequently the design of its wire rod adsorbs electrical apparatus articles with magnetic adsorption's mode usually, when avoiding the power cord to pull carelessly by this, makes electrical apparatus articles overturn in succession and causes danger, and the design of current wire rod is partly separately with magnetism the piece of inhaling and power transmission, and very occupation space is unfavorable for the use of miniature wire rod.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a reduce occupation space, can be by magnet or metal adsorption's wire rod.

The utility model adopts the following technical scheme:

an adsorbable wire comprises a wire body, wherein the wire body comprises a plurality of wires, a buffer layer, a shielding layer, a magnetic silica gel layer and a waterproof layer; the plurality of conducting wires are arranged in the center of the buffer layer; the buffer layer is arranged on the inner side of the shielding layer; the shielding layer is arranged on the inner side of the magnetic silica gel layer; the magnetic silica gel layer is arranged on the inner side of the waterproof layer.

The technical proposal is further improved in that the magnetic silica gel layer is a magnetic powder silica gel layer or an iron powder silica gel layer.

The technical proposal is further improved in that the thickness of the magnetic silica gel layer is 10-20mm.

The further improvement of the technical scheme is that the wire body is of a sheet-shaped wire structure.

The technical scheme is further improved in that the lead comprises a conductor and an insulating layer coated on the outer side of the conductor, and the number of the leads is nine.

The technical proposal is further improved that the insulating layer is a polytetrafluoroethylene insulating layer.

The technical proposal is further improved in that the buffer layer is a D3O gel layer.

The technical scheme is further improved in that the shielding layer is a tinned copper wire woven mesh shielding layer.

The technical proposal is further improved in that the waterproof layer is a polyurethane waterproof coating.

The technical proposal is further improved in that the thickness of the waterproof layer is 50-60 μm.

The utility model has the advantages that:

the utility model discloses be provided with the magnetic silica gel layer, the piece is inhaled to the surface that makes the wire rod does not need through processing or external magnetism, can adsorb wire rod and magnet or metal, has solved the big problem of occupation space among the prior art, and the convenience in use is good, does not influence the outward appearance of wire rod simultaneously and feels and the compliance.

Drawings

Fig. 1 is a schematic structural view of an adsorbable wire according to the present invention;

FIG. 2 is a schematic view of the internal structure of the adsorbable wire of FIG. 1;

FIG. 3 is a schematic structural view of circle A of the adsorbable wire of FIG. 2;

FIG. 4 is a cross-sectional view of the adsorbable wire of FIG. 1;

fig. 5 is a schematic structural view of embodiment 1 of the adsorbable wire of the present invention;

fig. 6 is a schematic structural view of embodiment 2 of the adsorbable wire of the present invention;

fig. 7 is a schematic structural view of embodiment 3 of the adsorbable wire of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 4, an adsorbable wire includes a wire body 10, where the wire body 10 includes a plurality of wires 20, a buffer layer 30, a shielding layer 40, a magnetic silica gel layer 50, and a waterproof layer 60; the plurality of conducting wires 20 are arranged in the center of the buffer layer 30; the buffer layer 30 is arranged on the inner side of the shielding layer 40; the shielding layer 40 is arranged on the inner side of the magnetic silica gel layer 50; the magnetic silica gel layer 50 is disposed on the inner side of the waterproof layer 60.

Further, the lead 20 includes a conductor 21 and an insulating layer 22 covering the conductor 21, and the number of the leads 20 is nine; the insulating layer 22 is a teflon insulating layer. The polytetrafluoroethylene insulating layer has the characteristics of acid resistance, alkali resistance and various organic solvents resistance, is almost insoluble in all solvents, and has the characteristic of high temperature resistance, so that the lead 20 has the characteristics of acid resistance, alkali resistance, various organic solvents resistance and high temperature resistance, and the service life of the lead 20 is prolonged.

Further, the buffer layer 30 is a D3O gel layer. The D3O gel is an intelligent material, embodies the characteristics of non-Newtonian fluid, and can immediately eliminate the collision and striking acting force when the molecules of the non-Newtonian polymer are polymerized together so as to achieve the protection purpose in a way of dispersing impact force.

Further, the shielding layer 40 is a tin-plated copper wire braided net shielding layer. The shielding layer of the tinned copper wire mesh grid has the advantages of good shielding effect, difficult damage and long service life.

Further, the magnetic silica gel layer 50 is a magnetic powder silica gel layer or an iron powder silica gel layer. Magnetic powder or iron powder is mixed with silica gel and arranged on the plurality of leads 20 to form a wire, so that the surface of the wire can be adsorbed with a magnet or metal without processing or external magnetic attraction pieces, and the wire has excellent appearance and handfeel and good softness; in practical application, the thickness of the magnetic silica gel layer 50 is 10-20mm.

Further, the wire body 10 is a sheet-like wire structure. Through slice wire rod structure, effectively improved area of contact, be convenient for adsorb magnet or metal with the wire rod is stable, the practicality is strong.

Further, the waterproof layer 60 is a polyurethane waterproof coating. The waterproof performance of the FFC wire is enhanced by the arrangement of the polyurethane waterproof coating; in practical application, the thickness of the waterproof layer 60 is 50-60 μm.

Example 1

As shown in fig. 5, an adsorbable wire includes a wire body 10, where the wire body 10 includes a plurality of wires 20, a buffer layer 30, a shielding layer 40, a magnetic silica gel layer 50a, and a waterproof layer 60a; the plurality of conducting wires 20 are arranged in the center of the buffer layer 30; the buffer layer 30 is arranged on the inner side of the shielding layer 40; the shielding layer 40 is arranged on the inner side of the magnetic silica gel layer 50 a; the magnetic silica gel layer 50a is disposed on the inner side of the waterproof layer 60 a.

The magnetic silica gel layer 50a is a magnetic powder silica gel layer; the thickness of the magnetic silica gel layer 50a is 10mm.

The wire body 10 is a sheet-shaped wire structure.

The lead 20 comprises a conductor 21 and an insulating layer 22 coated outside the conductor 21, and the number of the leads 20 is nine; the insulating layer 22 is a teflon insulating layer.

The buffer layer 30 is a D3O gel layer; the shielding layer 40 is a tinned copper wire woven mesh shielding layer.

The waterproof layer 60a is a polyurethane waterproof coating; the waterproof layer 60a has a thickness of 50 μm.

Example 2

As shown in fig. 6, an adsorbable wire includes a wire body 10, where the wire body 10 includes a plurality of wires 20, a buffer layer 30, a shielding layer 40, a magnetic silica gel layer 50b, and a waterproof layer 60c; the plurality of conducting wires 20 are arranged in the center of the buffer layer 30; the buffer layer 30 is arranged on the inner side of the shielding layer 40; the shielding layer 40 is arranged on the inner side of the magnetic silica gel layer 50 b; the magnetic silica gel layer 50b is disposed on the inner side of the waterproof layer 60 c.

The difference from embodiment 1 is that the magnetic silica gel layer 50b is an iron powder silica gel layer; the thickness of the magnetic silica gel layer 50b is 25mm.

The wire body 10 is a sheet-shaped wire structure.

The waterproof layer 60c is a polyurethane waterproof coating; the difference from example 1 is that the thickness of the waterproof layer 60c is 55 μm.

Example 3

As shown in fig. 7, an adsorbable wire includes a wire body 10, where the wire body 10 includes a plurality of wires 20, a buffer layer 30, a shielding layer 40, a magnetic silica gel layer 50b, and a waterproof layer 60c; the plurality of conducting wires 20 are arranged in the center of the buffer layer 30; the buffer layer 30 is arranged on the inner side of the shielding layer 40; the shielding layer 40 is arranged on the inner side of the magnetic silica gel layer 50 b; the magnetic silica gel layer 50b is disposed on the inner side of the waterproof layer 60 c.

The difference from embodiment 1 is that the magnetic silica gel layer 50b is an iron powder silica gel layer; the thickness of the magnetic silica gel layer 50b is 20mm.

The wire body 10 is a sheet-shaped wire structure.

The waterproof layer 60c is a polyurethane waterproof coating; the difference from example 1 is that the waterproof layer 60c has a thickness of 60 μm.

The above-mentioned embodiments only represent several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An adsorbable wire is characterized by comprising a wire body, wherein the wire body comprises a plurality of wires, a buffer layer, a shielding layer, a magnetic silica gel layer and a waterproof layer; the plurality of conducting wires are arranged in the center of the buffer layer; the buffer layer is arranged on the inner side of the shielding layer; the shielding layer is arranged on the inner side of the magnetic silica gel layer; the magnetic silica gel layer is arranged on the inner side of the waterproof layer.

2. The adsorbable wire of claim 1, wherein the magnetic silicone layer is a magnetic powder silicone layer or an iron powder silicone layer.

3. The adsorbable wire of claim 2, wherein the thickness of the magnetic silicone layer is 10-20mm.

4. The adsorbable wire of claim 1, wherein the wire body is a sheet-like wire structure.

5. The adsorbable wire according to claim 1, wherein the wire includes a conductor and an insulating layer covering the conductor, and the number of the wires is nine.

6. The adsorbable wire of claim 5, wherein the insulation layer is a polytetrafluoroethylene insulation layer.

7. The adsorbable wire of claim 1, wherein the buffer layer is a D3O gel layer.

8. The adsorbable wire of claim 1, wherein the shield is a tinned copper wire mesh shield.

9. The adsorbable wire of claim 1, wherein the water-resistant layer is a polyurethane water-resistant coating.

10. The adsorbable wire of claim 9, wherein the water barrier layer has a thickness of 50-60 μ ι η.