CN212570446U

CN212570446U - Electromagnetic interference resistance's flat enameled wire

Info

Publication number: CN212570446U
Application number: CN202021308983.2U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Dongguan Yite Special Cable Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-02-19
Anticipated expiration: 2030-07-07

Abstract

The utility model belongs to the technical field of the enameled wire technique and specifically relates to an electromagnetic interference resistance's flat enameled wire, including fire-retardant strip, insert the enameled wire core structure that is equipped with parallel arrangement on the fire-retardant strip, the outside of fire-retardant strip is connected with the endothelial layer, is connected with the packing layer between endothelial layer and the fire-retardant strip, and the both sides of packing layer all are connected with the iron wire, and the outside of endothelial layer is connected with the coil, is connected with the viscose layer on the coil, and the outside fixedly connected with cortex of viscose layer, fixedly connected with waterproof layer on the cortex is connected with the anticorrosive coating on the waterproof. The utility model discloses an iron wire is all connected to the both sides of packing layer, and the tensile strength of iron wire reinforcing enameled wire avoids the enameled wire because of dragging the breaking occur in the use, and the outside of cortex is connected with the coil simultaneously, and electromagnetic interference around the coil shielding enameled wire core structure improves the anti-electromagnetic interference ability of enameled wire, and the enameled wire is difficult for breaking occur, and the interference killing feature is strong.

Description

Electromagnetic interference resistance's flat enameled wire

Technical Field

The utility model relates to an enameled wire technical field especially relates to an electromagnetic interference resistance's flat enameled wire.

Background

The enameled wire is a main raw material of products such as motors, electric appliances, household electric appliances and the like, particularly, the continuous and rapid growth of the power industry is realized in recent years, the rapid development of the household electric appliances brings a wider field for the application of the enameled wire, and along with the realization, higher requirements are put forward on the enameled wire.

With the development of electric power technology in China, enameled wires are used more and more frequently, however, the enameled wires are often interfered by surrounding electromagnetism in the using process to influence the signal conduction, meanwhile, the enameled wires are poor in tensile property and easy to break due to pulling in the using process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the anti-interference performance is poor and the tensile capability is poor in the prior art, and providing a flat enameled wire for preventing electromagnetic interference.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a flat enameled wire of electromagnetic interference resistance, includes fire-retardant strip, insert on the fire-retardant strip and be equipped with parallel arrangement's enameled wire core structure, the outside of fire-retardant strip is connected with the cortex, the cortex with be connected with the packing layer between the fire-retardant strip, the both sides of packing layer all are connected with the iron wire, the outside of cortex is connected with the coil, be connected with the viscose layer on the coil, the outside fixedly connected with cortex on viscose layer, fixedly connected with waterproof layer on the cortex, be connected with the anticorrosive coating on the waterproof layer.

Preferably, enameled wire core structure includes the sinle silk, the outside of sinle silk is connected with the PAI insulating layer, the outside of PAI insulating layer is connected with the insulating paint layer.

Preferably, the inner skin layer and the outer skin layer are PVB insulating skin layers.

Preferably, the waterproof layer is a neoprene latex waterproof coating layer.

Preferably, the anticorrosive layer is a high-hardness wear-resistant anticorrosive nano ceramic composite coating layer.

Preferably, the anti-abrasion layer is connected to the anti-corrosion layer.

The utility model provides a pair of electromagnetic interference resistance's flat enameled wire, beneficial effect lies in:

the iron wire is connected through the both sides of packing layer, and the tensile strength of iron wire reinforcing enameled wire avoids the enameled wire because of dragging the emergence fracture in the use, and the electromagnetic interference ability of enameled wire is improved to the outside coupling coil of while cortex, coil shielding enameled wire core structure around electromagnetic interference, and the enameled wire is difficult for breaking, and the interference killing feature is strong.

Drawings

Fig. 1 is a first schematic structural diagram of an electromagnetic interference preventing flat enameled wire according to the present invention;

fig. 2 is a schematic structural diagram of a flat enameled wire for preventing electromagnetic interference according to the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a flat enameled wire for preventing electromagnetic interference.

In the figure: inner skin layer 1, packing layer 2, fire-retardant strip 3, insulating paint layer 4, PAI insulating layer 5, sinle silk 6, coil 7, viscose layer 8, cortex 9, waterproof layer 10, anticorrosive coating 11, abrasionproof layer 12, iron wire 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a electromagnetic interference resistance's flat enameled wire, including fire-retardant strip 3, fire-retardant strip 3's effect is protection enameled wire core structure, insert the enameled wire core structure that is equipped with parallel arrangement on fire-retardant strip 3, fire-retardant strip 3's the outside is connected with cortex 1, be connected with packing layer 2 between cortex 1 and the fire-retardant strip 3, packing layer 2's effect is fixed enameled wire core structure, packing layer 2's both sides all are connected with iron wire 13, iron wire 13's effect is the tensile strength who strengthens the enameled wire, avoid the enameled wire to break because of dragging in the use, cortex 1's the outside is connected with coil 7, coil 7's effect is the electromagnetic interference around shielding enameled wire core structure, improve the anti-electromagnetic interference ability of enameled wire.

Be connected with viscose layer 8 on the coil 7, the outside fixedly connected with cortex 9 of viscose layer 8, cortex 1 is the insulating cortex of PVB with cortex 9, fixedly connected with waterproof layer 10 on the cortex 9, the effect of waterproof layer has improved the waterproof performance of enameled wire, waterproof layer 10 is neoprene latex waterproof coating layer, be connected with anticorrosive coating 11 on the waterproof layer 10, anticorrosive coating 11's effect is the ability of anticorrosiveness that strengthens the enameled wire, anticorrosive coating 11 is the wear-resisting anticorrosive nano ceramic composite coating layer of height, be connected with wearing layer 12 on anticorrosive coating 11.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the enameled wire core structure includes a wire core 6, a PAI insulating layer 5 is connected to the outside of the wire core 6, the PAI insulating layer 5 functions to prevent the wire core 6 from leaking electricity, an insulating paint layer 4 is connected to the outside of the PAI insulating layer 5, and the insulating paint layer 4 functions to enhance the insulating property of the PAI insulating layer 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electromagnetic interference resistance's flat enameled wire, includes fire-retardant strip (3), its characterized in that, insert the enameled wire core structure that is equipped with parallel arrangement on fire-retardant strip (3), the outside of fire-retardant strip (3) is connected with endotheca layer (1), endotheca layer (1) with be connected with packing layer (2) between fire-retardant strip (3), the both sides of packing layer (2) all are connected with iron wire (13), the outside of endotheca layer (1) is connected with coil (7), be connected with viscose layer (8) on coil (7), the outside fixedly connected with exocutic layer (9) of viscose layer (8), fixedly connected with waterproof layer (10) on exocutic layer (9), be connected with anticorrosive coating (11) on waterproof layer (10).

2. The flat enameled wire for preventing electromagnetic interference according to claim 1, wherein the enameled wire core structure comprises a wire core (6), a PAI insulating layer (5) is connected to the outside of the wire core (6), and an insulated paint layer (4) is connected to the outside of the PAI insulating layer (5).

3. The electromagnetic interference prevention flat enameled wire according to claim 1, wherein the inner skin layer (1) and the outer skin layer (9) are PVB insulating skin layers.

4. The electromagnetic interference prevention flat enameled wire according to claim 1, wherein the waterproof layer (10) is a neoprene latex waterproof paint layer.

5. The electromagnetic interference prevention flat enameled wire according to claim 1, wherein the anticorrosive layer (11) is a high-hardness wear-resistant anticorrosive nano ceramic composite coating layer.

6. The flat enameled wire for preventing electromagnetic interference according to claim 1, wherein the anti-corrosion layer (11) is connected with an anti-wear layer (12).