CN213400594U

CN213400594U - Conductive wire and conductive wire

Info

Publication number: CN213400594U
Application number: CN202021727957.3U
Authority: CN
Inventors: 张仕华
Original assignee: Longyan Yuekai Technology Co ltd
Current assignee: Longyan Yuekai Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-06-08
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a conductive wire and a conductive wire, wherein the conductive wire comprises a conductive wire core and an insulating layer arranged outside the conductive wire core, and the conductive wire core comprises at least one conductor; the insulating layer is formed by spirally winding a sheet-shaped insulating tape outside the conductive wire core. The electric lead comprises an insulating wire core and at least one conducting layer positioned outside the insulating wire core, the conducting layer is formed by weaving a plurality of wires, and the plurality of wires comprise at least one conducting wire. The utility model discloses not only can change the compliance of conductive wire through the winding elasticity of adjustment insulating tape, still make the insulating material's that the insulating layer adopted selection more extensive, and the preparation technology of insulating layer is more simple.

Description

Conductive wire and conductive wire

Technical Field

The utility model relates to a conductive wire and conductor wire.

Background

The conductive wire of the prior art generally includes a conductive core and an insulating layer disposed outside the conductive core, and the insulating layer is generally an insulating coating extruded by equipment, which results in very limited material choices for the insulating layer, and in addition, the insulating layer cannot change the softness of the conductive wire, and the manufacturing process is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to the technical problem that prior art exists, a conductive wire and conductor wire is provided.

The utility model provides a technical scheme that its technical problem adopted is: a conductive wire comprises a conductive wire core and an insulating layer arranged outside the conductive wire core, wherein the conductive wire core comprises at least one conductor; the insulating layer is formed by spirally winding a sheet-shaped insulating tape outside the conductive wire core.

Further, the insulating tape is made of nylon or PE.

Further, the conductor is a conductive wire.

Furthermore, the conductive wire core also comprises at least one insulated wire which is stranded with the conductive wire.

Further, the insulated wire comprises one or more of nylon yarn, cotton yarn, bulletproof yarn, fiber yarn, polyester yarn and PVC (polyvinyl chloride) wire.

Further, the conductor comprises a sheet-shaped conductive wire and an insulated wire, and the sheet-shaped conductive wire is surrounded on the insulated wire.

Further, the flaky conductive wire is spirally wound outside the insulated wire, and the flaky conductive wire is a copper foil wire, or is formed by flattening a round conductive wire.

The utility model provides an electric lead, including insulating sinle silk and the at least one deck conducting layer that is located outside this insulating sinle silk, this conducting layer is woven by a plurality of wires and is formed, includes an at least root of the aforesaid in this a plurality of wires the electric lead.

Further, the plurality of wires includes at least one non-conductive wire.

Furthermore, the insulated wire core is an elastic wire core or an inelastic wire core.

Furthermore, the insulated wire core comprises at least one elastic wire, and the elastic wire is made of one of rubber, silica gel, latex and soft plastic; or the insulating wire core comprises at least one non-elastic wire, and the non-elastic wire comprises one or more of nylon wire, cotton wire, bulletproof wire, fiber wire, hemp filling, PVC wire, polyester wire and steel wire with insulating layers arranged on the periphery of the side faces.

Further, the conductive layer is arranged on the outer side of the conductive layer.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. because the utility model discloses an insulating layer is in by the slice insulating tape the outer spiral winding of conductive core forms, makes the utility model discloses not only can change conductive wire's compliance through the winding elasticity of adjustment insulating tape, still make the insulating material's that the insulating layer adopted selection more extensive, and the preparation technology of insulating layer is more simple.

2. The insulating tape is preferably made of nylon or PE materials, so that the insulating layer is more resistant to high temperature and chemical resistance.

3. The conductive wire core further comprises at least one insulating wire, so that the tensile strength of the conductive wire can be improved. 4. The utility model discloses an including an at least fundamental utility model in a plurality of wire rods of conductor wire, electrically conductive wire rod, be favorable to improving the utility model discloses a resistant bending performance of conductor wire.

The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the present invention is not limited to the embodiment.

Drawings

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

fig. 2 is a schematic cross-sectional view of an electrically conductive wire according to the first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a conductive core of a conductive wire according to the second embodiment of the present invention.

Detailed Description

Example one

Please refer to fig. 1, the present invention relates to a conductive wire, which includes a conductive core and an insulating layer disposed outside the conductive core, wherein the conductive core includes at least one conductor, and the conductor is a conductive wire 31. The insulating layer is formed by spirally winding a sheet-shaped insulating tape 33 outside the conductive wire core.

In this embodiment, the conductive core specifically includes a plurality of conductive wires 31, that is, the conductive core includes more than two (including two) conductive wires 31, but is not limited thereto, and in other embodiments, the conductive core includes only one conductive wire. The conductive wire 31 is specifically a copper wire, but is not limited thereto. In this embodiment, the insulating tape 33 is made of nylon or PE (i.e., polyethylene), so that the insulating layer formed by the insulating tape has higher high temperature resistance and chemical resistance.

In this embodiment, the conductive wire core further includes at least one insulated wire 32, and the insulated wire 32 and the conductive wire 31 are stranded by twisting to form the conductive wire core. Therefore, the tensile strength of the conductive wire is greatly improved. In other embodiments, the conductive core comprises only a number of conductive filaments twisted into one strand.

In this embodiment, the insulated wire 32 includes one or more of nylon yarn, cotton yarn, bulletproof yarn, fiber yarn, polyester yarn, and PVC wire.

Please refer to fig. 2, the utility model discloses a conductive wire, including insulating core and the at least one deck conducting layer 2 that is located outside this insulating core, this conducting layer 2 is woven by a plurality of wires and is formed, includes an at least conductive wire 3 in this a plurality of wires, this conductive wire 3 adopts the aforesaid the utility model discloses a conductive wire constitute. The number of the conductive layers 22 is specifically one layer, but is not limited thereto, and in other embodiments, the number of the conductive layers is at least two layers, and the at least two layers are sequentially stacked from inside to outside.

In this embodiment, the insulated wire core is an elastic wire core, which includes a plurality of elastic wires 1 (the number of the elastic wires 1 is not limited thereto, and in other embodiments, the number of the elastic wires is one), and the plurality of elastic members 1 are combined into a strand. The elastic thread 1 is made of one of rubber, silica gel, latex and soft plastic. Thus, the utility model discloses constitute elasticity conductor wire, possess the function of flexible bending repeatedly. In other embodiments, the insulated wire core is a non-elastic wire core, which includes at least one non-elastic wire, and the non-elastic wire includes one or more of nylon yarn, cotton yarn, bulletproof yarn, fiber yarn, hemp, PVC yarn, polyester yarn, and steel wire with an insulated layer disposed around the side.

In this embodiment, the wires are all the conductive wires 3, but not limited thereto, and in other embodiments, the wires include at least one non-conductive wire, so that the non-conductive wires can be used to reduce the material cost and the overall weight, so that the product is lighter, and the non-conductive wires can be used to increase the friction force, so as to tighten the elastic insulated wire core, thereby avoiding delamination between the conductive layer and the elastic insulated wire core during the stretching process. The non-conductive wire comprises one or more of nylon yarn, cotton yarn, bulletproof yarn, fiber yarn, polyester yarn and the like.

The utility model discloses a conductive wire, because its conductive wire 3's insulating layer is in by insulating tape 33 the outer spiral winding of conductive wire core forms, therefore can adjust conductive wire 3's compliance through adjusting the winding elasticity of insulating tape 33, specifically, the insulating tape 33 winding is more pine, and conductive wire 3's compliance is better, and elasticity is better when tensile. Consequently, the insulating layer adopts and is favorable to further improving the compliance of conductive wire 3 by the winding mode acquisition of insulating tape 33 to be favorable to improving the utility model discloses a resistant bending property of conductor wire. In addition, the insulating layer is obtained by winding the insulating tape 33, so that the manufacturing process of the insulating layer is simpler, the selection of the insulating material used by the insulating layer is wider, and the material with higher high temperature resistance and chemical resistance can be selected.

In other embodiments, the conductor wire of the present invention further comprises an insulating protective layer disposed outside the conductive layer. The insulating protective layer preferably adopts an insulating braid layer, which not only can protect and decorate the conductive layer, but also can adjust the telescopic capacity of the conductive wire by controlling the weaving density of the insulating braid layer according to actual needs.

Example two

Referring to fig. 3, a conductive wire according to the present invention is different from the first embodiment in that: the conductor comprises a sheet-shaped conductive wire 34, the sheet-shaped conductive wire 34 is wrapped outside the insulated wire 32, and specifically, the sheet-shaped conductive wire 34 is spirally wound outside the insulated wire 32. The sheet-shaped conductive wires 34 are specifically copper foil wires, but are not limited thereto, and in other embodiments, the sheet-shaped conductive wires are formed by flattening circular conductive wires. So, can further improve the utility model discloses a resistant bending property of conductive wire.

In this embodiment, the number of the conductors is one, or the number of the conductors is several, and the several conductors are combined into one strand.

The above-mentioned embodiment is only used for further explaining the utility model discloses a conductive wire and conductor wire, but the utility model discloses do not confine the embodiment to, all be according to the utility model discloses a technical entity does any simple modification, the equivalent change and the modification of above embodiment, all fall into the technical scheme's of the utility model protection within range.

Claims

1. A conductive wire comprises a conductive wire core and an insulating layer arranged outside the conductive wire core, wherein the conductive wire core comprises at least one conductor; the method is characterized in that: the insulating layer is formed by spirally winding a sheet-shaped insulating tape outside the conductive wire core.

2. The conductive wire according to claim 1, wherein: the insulating tape is made of nylon or PE.

3. The conductive wire according to claim 1, wherein: the conductor is a conductive wire.

4. The conductive wire according to claim 3, wherein: the conductive wire core also comprises at least one insulated wire which is stranded with the conductive wire; the insulated wire comprises one or more of nylon wire, cotton wire, bulletproof wire, fiber wire, polyester wire and PVC wire.

5. The conductive wire according to claim 1, wherein: the conductor comprises a flaky conductive wire and an insulated wire, wherein the flaky conductive wire is surrounded outside the insulated wire.

6. The conductive wire according to claim 5, wherein: the sheet-shaped conductive wire is spirally wound outside the insulated wire, and is a copper foil wire, or is formed by flattening a round conductive wire.

7. The utility model provides a conductive wire, includes insulating sinle silk and is located this insulating sinle silk outside at least one deck conducting layer, this conducting layer is woven by a plurality of wires and is formed its characterized in that: the plurality of wires including at least one conductive wire as recited in any one of claims 1 to 4.

8. The conductive wire as recited in claim 7, wherein: the plurality of wires comprise at least one non-conductive wire and/or further comprise an insulating protective layer, and the insulating protective layer is arranged outside the conductive layer.

9. The conductive wire as recited in claim 7, wherein: the insulated wire core is an elastic wire core or an inelastic wire core.

10. The conductive wire as recited in claim 7, wherein: the insulated wire core comprises at least one elastic wire, and the elastic wire is made of one of rubber, silica gel, latex and soft plastic; or the insulating wire core comprises at least one non-elastic wire, and the non-elastic wire comprises one or more of nylon wire, cotton wire, bulletproof wire, fiber wire, hemp filling, PVC wire, polyester wire and steel wire with insulating layers arranged on the periphery of the side face.