CN207993513U - A kind of novel enamel covered wire - Google Patents
A kind of novel enamel covered wire Download PDFInfo
- Publication number
- CN207993513U CN207993513U CN201820161737.5U CN201820161737U CN207993513U CN 207993513 U CN207993513 U CN 207993513U CN 201820161737 U CN201820161737 U CN 201820161737U CN 207993513 U CN207993513 U CN 207993513U
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- China
- Prior art keywords
- enamel covered
- covered wire
- inner core
- layer
- insulation inner
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Abstract
The utility model is related to a kind of novel enamel covered wires, including：Insulate inner core, and the insulation inner core is in wire rod structure；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；The enamel covered wire includes copper core, polyimide insulative enamelled coating, polyethylene layer, thermal insulation layer and wearing layer successively from the inside to the outside；Insulating outer layer, the insulating outer layer are coated on outside the insulation inner core and the enamel covered wire winding body.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, meanwhile, the structure of described enamel covered wire itself can further enhance its mechanical performance and heat resistance.
Description
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
The novel enamel covered wire that degree is high, heat resistance is high.
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；The enamel covered wire is exhausted including copper core, polyimides successively from the inside to the outside
Edge enamelled coating, polyethylene layer, thermal insulation layer and wearing layer, the wearing layer are abrasive rubber, are provided with outside the wearing layer anti-
Sliding particle；
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 antiskid particles are set to the outer surface of the wearing layer by radium-shine mode, and respectively with
The insulation inner core, insulating outer layer contact.
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 using insulation inner core
Mechanical strength can be effectively improved with insulating outer layer, meanwhile, described enamel covered wire itself includes copper core, polyamides successively from the inside to the outside
Imines insulating lacquer layer, polyethylene layer, thermal insulation layer and wearing layer further enhance its mechanical performance and heat resistance.
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；
Fig. 2 is the structural schematic diagram for the 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 and Fig. 2, the utility model embodiment provides a kind of novel enamel covered wire, and the novel enamel covered wire includes
One 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, has
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 and Fig. 2, the novel enamel covered wire includes an enamel covered wire winding body, the enamel covered wire winding body packet
Two enamel covered wires 2 are included, spirally mode is wrapped in the insulation inner core 1 to two enamel covered wires 2 at each interval
Peripheral side, in the preferred embodiment, the spacing of two enamel covered wires 2 is 1.5-2mm.Two enamel covered wires 2 that
This is arranged in parallel, and one end of two enamel covered wires 2 is electrically connected.Specifically, one end of two enamel covered wires 2 passes through
Conducting terminal is electrically connected, and the other end is connected to external circuitry, i.e. power supply circuit.Two enamel covered wires 2 pass through conducting end
Son forms electrical circuit, and since the current strength of two enamel covered wires 2 is identical, and direction is on the contrary, its electromagnetic wave generated can be mutual
It offsets or cuts down, to improve the ability for cutting down electromagnetic wave of the novel enamel covered wire.
Such as Fig. 1 and Fig. 2, the enamel covered wire 2 includes from the inside to the outside copper core 21 successively, polyimide insulative enamelled coating 22, gathers
Ethylene insulating layer 23, thermal insulation layer 24 and wearing layer 25, the wearing layer 25 are abrasive rubber, are provided with outside the wearing layer 25 anti-
Sliding particle.The enamel covered wire makes its folding, proof voltage, wear-resisting property and heat resistance preferable by above structure, paint film
It is not easily broken.Further, the antiskid particles are set to the outer surface of the wearing layer by radium-shine mode, and respectively with
The insulation inner core 1, the insulating outer layer 3 contact, and by the way that antiskid particles are arranged outside wearing layer 25, can effectively enhance enamel-cover
Copper wire winding body pastes ability with insulation inner core 1 and insulating outer layer 3, enhances its fixed effect so that enamel covered wire winding body
It will not easily be subjected to displacement, enhance its security performance used.The thermal insulation layer is made of common heat-insulated plastic material.
Such as Fig. 1 and Fig. 2, the novel enamel covered wire includes an insulating outer layer 3, and the insulating outer layer 3 is coated on described exhausted
Outside edge inner core 1 and the enamel covered wire winding body.The insulating outer layer 3 is made of polyvinyl chloride or polyurethane.Outside the insulation
Layer 3 to enamel covered wire winding body for carrying out positioning use so that it will not cause short when expanding with heat and contract with cold because of being subjected to displacement
Road.The 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.Meanwhile described enamel covered wire itself from the inside to the outside according to
Secondary includes copper core, polyimide insulative enamelled coating, polyethylene layer, thermal insulation layer and wearing layer, further enhances its mechanicalness
Energy and heat resistance.
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 (5)
1. a kind of novel enamel covered wire, which is characterized in that 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, 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；The enamel covered wire includes copper core, polyimide insulative paint successively from the inside to the outside
Layer, polyethylene layer, thermal insulation layer and wearing layer, the wearing layer are abrasive rubber, and anti-skidding is provided with outside the wearing layer
Grain；The antiskid particles are set to the outer surface of the wearing layer by radium-shine mode, and respectively with the insulation inner core, institute
State insulating outer layer contact；
One insulating outer layer, the insulating outer layer are coated on outside the insulation inner core and the enamel covered wire winding body.
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 described in claim 1, it is characterised in that：The insulating outer layer is by polyvinyl chloride or polyurethane
It 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161737.5U CN207993513U (en) | 2018-01-31 | 2018-01-31 | A kind of novel enamel covered wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820161737.5U CN207993513U (en) | 2018-01-31 | 2018-01-31 | A kind of novel enamel covered wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207993513U true CN207993513U (en) | 2018-10-19 |
Family
ID=63822444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820161737.5U Active CN207993513U (en) | 2018-01-31 | 2018-01-31 | A kind of novel enamel covered wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207993513U (en) |
-
2018
- 2018-01-31 CN CN201820161737.5U patent/CN207993513U/en active Active
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