CN207731711U

CN207731711U - Novel enamel covered wire

Info

Publication number: CN207731711U
Application number: CN201820161682.8U
Authority: CN
Inventors: 韩照虎; 黄万平
Original assignee: Hubei First Pass Electromagnetic Line Technology Co Ltd
Current assignee: Hubei First Pass Electromagnetic Line Technology Co Ltd
Priority date: 2018-01-31
Filing date: 2018-01-31
Publication date: 2018-08-14
Anticipated expiration: 2028-01-31

Abstract

The utility model is related to a kind of novel enamel covered wires, including：One insulation inner core, the insulation inner core are in wire rod structure；One enamel covered wire winding body, the enamel covered wire winding body includes two enamel covered wires, spirally mode is wrapped in the peripheral side of the insulation inner core to two enamel covered wires at each interval, and two enamel covered wires are set parallel to each other, and one end of two enamel covered wires is electrically connected；One insulating outer layer, the insulating outer layer are coated on outside the insulation inner core and the enamel covered wire winding body.Two enamel covered wires are set parallel to each other, and one end is electrically connected, and since the current strength of two enamel covered wires is identical, and direction is on the contrary, its electromagnetic wave generated can cancel out each other or cut down.The novel enamel covered wire can effectively improve mechanical strength using insulation inner core and insulating outer layer simultaneously.

Description

Novel enamel covered wire

Technical field

The utility model is related to a kind of novel enamel covered wires, belong to wire rod, field of cables.

Background technology

Currently, the enameled wire used is usually required that with stronger shape stability and heat resistance, generally use hot sticky Close compound enamel covered wire.The mechanical strength of the heat bonding compound lacquered copper wire of prior art is slightly worse, and heat resistance is not high, wearability It can be poor.

Especially, existing enamel covered wire, can not be normal under some special occasions without the ability for cutting down electromagnetic wave It uses.

It is therefore desirable to design a kind of novel enamel covered wire, to overcome the above problem.

Utility model content

The purpose of the utility model is to overcome the defects of the prior art, and electromagnetic wave, machinery can be cut down by force by providing one kind Spend high novel enamel covered wire.

The utility model is realized in this way：

The utility model provides a kind of novel enamel covered wire, including：

One insulation inner core, the insulation inner core are in wire rod structure；

One enamel covered wire winding body, the enamel covered wire winding body include two enamel covered wires, two enamel covered wires At each interval spirally mode be wrapped in it is described insulation inner core peripheral side, two enamel covered wires are parallel to each other to be set It sets, one end of two enamel covered wires is electrically connected；

One insulating outer layer, the insulating outer layer are coated on outside the insulation inner core and the enamel covered wire winding body.

Further, the insulation inner core is made of polyethylene or polypropylene.

Further, the insulating outer layer is made of polyvinyl chloride or polyurethane.

Further, the spacing of two enamel covered wires is 1.5-2mm.

Further, one end of two enamel covered wires is electrically connected by conducting terminal, and the other end is connected to the external world Circuit.

The utility model has the advantages that：

Two enamel covered wires are set parallel to each other, and one end is electrically connected, since the electric current of two enamel covered wires is strong Spend it is identical, and direction on the contrary, its generate electromagnetic wave can cancel out each other or cut down.The novel enamel covered wire is simultaneously using insulation Inner core and insulating outer layer can effectively improve mechanical strength.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the structural schematic diagram for the novel enamel covered wire that the utility model embodiment provides.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are in the premise for not making creative work Lower obtained all other embodiment, shall fall within the protection scope of the present invention.

Such as Fig. 1, the utility model embodiment provides a kind of novel enamel covered wire, and the novel enamel covered wire includes an insulation Inner core 1, the insulation inner core 1 are in wire rod structure.The insulation inner core 1 is made of polyethylene or polypropylene, with higher Mechanical strength is provided simultaneously with the performances such as high softening temperature, fire-retardant, resistance to compression, tension, heat-proof aging.

Such as Fig. 1, the novel enamel covered wire includes an enamel covered wire winding body, and the enamel covered wire winding body includes two Enamel covered wire 2, two enamel covered wires 2 at each interval spirally mode be wrapped in it is described insulation inner core 1 peripheral side, In the preferred embodiment, the spacing of two enamel covered wires 2 is 1.5-2mm.Two enamel covered wires 2 are parallel to each other to be set It sets, one end of two enamel covered wires 2 is electrically connected.Specifically, one end of two enamel covered wires 2 passes through conducting terminal It is electrically connected, the other end is connected to external circuitry, i.e. power supply circuit.Two enamel covered wires 2 form electricity by conducting terminal Circuit, since the current strength of two enamel covered wires 2 is identical, and direction is on the contrary, its electromagnetic wave generated can cancel out each other or disappear Subtract, to improve the ability for cutting down electromagnetic wave of the novel enamel covered wire.

Such as Fig. 1, the novel enamel covered wire includes an insulating outer layer 3, and the insulating outer layer 3 is coated on the insulation inner core 1 and the enamel covered wire winding body outside.The insulating outer layer 3 is made of polyvinyl chloride or polyurethane.The insulating outer layer 3 is used for Positioning use is carried out to enamel covered wire winding body so that it will not cause short circuit when expanding with heat and contract with cold because of being subjected to displacement.It is described Insulating outer layer 3 also functions to certain safeguard protection effect, simultaneously, it may have higher mechanical strength and heat resistance.

In conclusion two enamel covered wires 2 are set parallel to each other, and one end is electrically connected, due to two enamel-cover copper The current strength of line 2 is identical, and direction is on the contrary, its electromagnetic wave generated can cancel out each other or cut down.The novel enamel covered wire Mechanical strength can effectively be improved using insulation inner core 1 and insulating outer layer 3 simultaneously.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection domain within.

Claims

1. a kind of novel enamel covered wire, which is characterized in that including：

One enamel covered wire winding body, the enamel covered wire winding body include two enamel covered wires, and two enamel covered wires are each other Spirally mode is wrapped in the peripheral side of the insulation inner core for compartment of terrain, and two enamel covered wires are set parallel to each other, and two One end of enamel covered wire described in root is electrically connected；

2. novel enamel covered wire as described in claim 1, it is characterised in that：The insulation inner core is by polyethylene or polypropylene system At.

3. novel enamel covered wire as claimed in claim 1 or 2, it is characterised in that：The insulating outer layer is by polyvinyl chloride or gathers Urethane is made.

4. novel enamel covered wire as described in claim 1, it is characterised in that：The spacing of two enamel covered wires is 1.5- 2mm。

5. novel enamel covered wire as described in claim 1, it is characterised in that：One end of two enamel covered wires passes through conduction Terminal is electrically connected, and the other end is connected to external circuitry.