CN205900174U - Enameled wire with heat dissipation function - Google Patents
Enameled wire with heat dissipation function Download PDFInfo
- Publication number
- CN205900174U CN205900174U CN201620904234.3U CN201620904234U CN205900174U CN 205900174 U CN205900174 U CN 205900174U CN 201620904234 U CN201620904234 U CN 201620904234U CN 205900174 U CN205900174 U CN 205900174U
- Authority
- CN
- China
- Prior art keywords
- layer
- enamel
- heat dissipation
- enameled wire
- covered wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an enameled wire with heat dissipation function, including varnished cloth outer, conductor inner core and heat dissipation layer, the heat dissipation layer sets up between varnished cloth skin and conductor inner core, the in -core is provided with superconductive dabber in the conductor, superconducting core off -axial side is provided with four carbon fiber reinforced tendons, the heat dissipation in situ is provided with aluminium alloy net layer, the heat dissipation in situ is provided with the heat dissipation micropore, the varnished cloth is outer including the epoxy resin layer, the epoxy resin layer outside is provided with the polyurethane coating layer, the polyurethane coating layer outside is provided with the polyimide dope layer, and the heat that sends the enameled wire during operation that can be fine exhales, through the fine heat conduction in aluminium alloy net layer, ensured that the enameled wire uses for a long time and can keep the steady job temperature, greatly reduced the loss of high temperature to the enameled wire for enameled wire electric conductive property has obtained the assurance, has improved the job stabilization nature of enameled wire, is worth promoting.
Description
Technical field
This utility model is related to enamel-covered wire technical field, specially a kind of enamel-covered wire with heat sinking function.
Background technology
Enamel-covered wire is a principal item of winding wire, is made up of conductor and insulating barrier two, after the annealed softening of bare wire,
Paint through multiple again, baking forms.But produce both conformance with standard to require, meet the product of customer requirement again and do not allow
Easily, it is subject to raw material quality, technological parameter, production equipment, and the factor such as environment affects, therefore, the mass property of various enamel-covered wires
Different, but all possess mechanical performance, chemical property, electrical property, the big performance of hot property four.Enamel-covered wire be motor, electrical equipment and
The main raw material(s) of the products such as household electrical appliance, particularly power industry in recent years achieve and maintain sustained and rapid growth, household electrical appliance
Develop rapidly, bring broader field to the application of enamel-covered wire, the thing followed is that enamel-covered wire is put forward higher requirement.
Product structure for this enamel-covered wire aligns inevitable, matched raw material (copper, paint), enamelling technique, technological equipment with
Also the anxious research to be developed such as detection meanss, at present, the manufacturer of China's enamel-covered wire has surpassed thousand, the super 25- of yearly productive capacity
300000 tons.But generally speaking the situation of China's enamel-covered wire is low-level repetition, it is that " yield is high, grade is low, equipment in short
Fall behind ".In this situation, high-quality household electrical appliances high-grade enamel-covered wire still needs to import, let alone participates in competition in the international market.With
The development of society, the range of present enamel-covered wire is more and more extensive, but enamel-covered wire often occurs when in use
The situation of heating, leads to enamel-covered wire conductive effect to decline, therefore devises a kind of enamel-covered wire with heat sinking function.
Utility model content
For problem above, this utility model provides a kind of enamel-covered wire with heat sinking function, can be good at painting
The conduct heat away sending during envelope curve work is gone out, by the good heat conduction of aluminium alloy stratum reticulare it is ensured that enamel-covered wire uses for a long time
Stable operating temperature can be kept, greatly reduce high temperature to the loss of enamel-covered wire so that enamel-covered wire electric conductivity is protected
Card, improves the job stability of enamel-covered wire, is worthy to be popularized.
For achieving the above object, this utility model provides a kind of following technical scheme: enamel-covered wire with heat sinking function, bag
Include enamel-cover outer layer, conductor inner core and heat dissipating layer, described heat dissipating layer is arranged between enamel-cover outer layer and conductor inner core, in described conductor
In-core is provided with superconduction mandrel, is provided with four carbon fibres and strengthens setting in muscle, described heat dissipating layer outside described superconduction mandrel
There is aluminium alloy stratum reticulare, in described heat dissipating layer, be provided with radiating micropore, described enamel-cover outer layer includes epoxy resin basic unit, described epoxy
It is provided with polyurethane paint layer outside base layer of resin, outside described polyurethane paint layer, be provided with polyimide paint layer.
As a kind of preferred technical scheme of this utility model, outside described conductor inner core, it is provided with electrostatic screen layer.
As a kind of preferred technical scheme of this utility model, described carbon fibre strengthen outside muscle by polyimides every
Hot thin film wraps.
As a kind of preferred technical scheme of this utility model, outside described enamel-cover outer layer, it is provided with anti-skidding lines.
Compared with prior art, the beneficial effects of the utility model are:
The conduct heat away that this utility model can be good at sending when enamel-covered wire works is gone out, by aluminium alloy stratum reticulare very
Good heat conduction is it is ensured that enamel-covered wire for a long time using keeping stable operating temperature, greatly reduces high temperature to enamel-covered wire
Loss, so that enamel-covered wire electric conductivity is guaranteed, improves the job stability of enamel-covered wire, is worthy to be popularized.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model enamel-cover layer structure schematic diagram.
In figure: 1- enamel-cover outer layer, 2- conductor inner core, 3- heat dissipating layer, 4- superconduction mandrel, 5- carbon fibre strengthens muscle, 6- aluminum
Alloy stratum reticulare, 7- radiating micropore, 8- epoxy resin basic unit, 9- polyurethane paint layer, 10- polyimide paint layer, 11- electrostatic sheild
Cover layer, 12- polyimides thermal insulation film, the anti-skidding lines of 13-.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Embodiment:
Refer to Fig. 1 and Fig. 2, this utility model provides a kind of a kind of technical scheme: enamel-covered wire with heat sinking function, bag
Include enamel-cover outer layer 1, conductor inner core 2 and heat dissipating layer 3, heat dissipating layer 3 is arranged between enamel-cover outer layer 1 and conductor inner core 2, conductor inner core
It is provided with superconduction mandrel 4 in 2, is provided with four carbon fibres outside superconduction mandrel 4 and strengthens muscle 5, be provided with aluminum in heat dissipating layer 3 and close
Golden stratum reticulare 6, is provided with radiating micropore 7, enamel-cover outer layer 1 includes epoxy resin basic unit 8, outside epoxy resin basic unit 8 in heat dissipating layer 3
It is provided with polyurethane paint layer 9, outside polyurethane paint layer 9, be provided with polyimide paint layer 10, conductor inner core 2 outside setting
There is electrostatic screen layer 11, carbon fibre is strengthened muscle 5 outside and wrapped by polyimides thermal insulation film 12, outside enamel-cover outer layer 1
It is provided with anti-skidding lines 13.
The conduct heat away that can be good at sending when enamel-covered wire works is gone out, by the good heat conduction of aluminium alloy stratum reticulare,
Ensure that enamel-covered wire for a long time using stable operating temperature can be kept, greatly reduce high temperature to the loss of enamel-covered wire so that
Enamel-covered wire electric conductivity is guaranteed, and improves the job stability of enamel-covered wire, is worthy to be popularized.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Any modification, equivalent and improvement made within the spirit of utility model and principle etc., should be included in this utility model
Protection domain within.
Claims (4)
1. a kind of enamel-covered wire with heat sinking function is including enamel-cover outer layer (1), conductor inner core (2) and heat dissipating layer (3), described scattered
Thermosphere (3) be arranged between enamel-cover outer layer (1) and conductor inner core (2) it is characterised in that: be provided with described conductor inner core (2)
Superconduction mandrel (4), is provided with four carbon fibres and strengthens muscle (5), set in described heat dissipating layer (3) outside described superconduction mandrel (4)
It is equipped with aluminium alloy stratum reticulare (6), in described heat dissipating layer (3), is provided with radiating micropore (7), described enamel-cover outer layer (1) includes asphalt mixtures modified by epoxy resin
Aliphatic radical layer (8), is provided with polyurethane paint layer (9), described polyurethane paint layer (9) is outward outside described epoxy resin basic unit (8)
Side is provided with polyimide paint layer (10).
2. a kind of enamel-covered wire with heat sinking function according to claim 1 it is characterised in that: described conductor inner core (2)
Outside is provided with electrostatic screen layer (11).
3. a kind of enamel-covered wire with heat sinking function according to claim 1 it is characterised in that: described carbon fibre strengthens
Wrapped by polyimides thermal insulation film (12) outside muscle (5).
4. a kind of enamel-covered wire with heat sinking function according to claim 1 it is characterised in that: described enamel-cover outer layer (1)
Outside is provided with anti-skidding lines (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620904234.3U CN205900174U (en) | 2016-08-18 | 2016-08-18 | Enameled wire with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620904234.3U CN205900174U (en) | 2016-08-18 | 2016-08-18 | Enameled wire with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900174U true CN205900174U (en) | 2017-01-18 |
Family
ID=57779767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620904234.3U Expired - Fee Related CN205900174U (en) | 2016-08-18 | 2016-08-18 | Enameled wire with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828064A (en) * | 2019-10-17 | 2020-02-21 | 湖州双龙线缆有限公司 | Miniature enameled wire and production process thereof |
-
2016
- 2016-08-18 CN CN201620904234.3U patent/CN205900174U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828064A (en) * | 2019-10-17 | 2020-02-21 | 湖州双龙线缆有限公司 | Miniature enameled wire and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20200818 |