CN212230096U - Electromagnetic wire for motor coil winding - Google Patents
Electromagnetic wire for motor coil winding Download PDFInfo
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- CN212230096U CN212230096U CN202020691939.8U CN202020691939U CN212230096U CN 212230096 U CN212230096 U CN 212230096U CN 202020691939 U CN202020691939 U CN 202020691939U CN 212230096 U CN212230096 U CN 212230096U
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Abstract
The utility model discloses a motor coil is solenoid for winding in electromagnetic wire technical field, which comprises a conductor, the surface of conductor has the insulating layer around the package, the outer wall of insulating layer has the polymethylpentene thin layer around the package, the polyamide tie coat is electroplated to the outer wall of polymethylpentene thin layer, the outer wall of polyamide tie coat is around package glass fiber layer, the outer wall on glass fiber layer has the oversheath around the package, and conductor in the electromagnetic wire adopts the copper-silver alloy conductor, and electric conductive property is better, and the insulating layer sets up to bilayer structure, and overall insulation effect is more, sets up the polyamide adhesive linkage, guarantees to have good adhesion between each layer, can not appear the gap, and the conductor in the electromagnetic wire that can be better is protected.
Description
Technical Field
The utility model relates to an electromagnetic wire technical field specifically is an electromagnetic wire for motor coil winding.
Background
When the electromagnetic wire is arranged in the motor, generally all install on the coil on the motor, but the electromagnetic wire overall structure in the existing market is comparatively single, and insulating effect is relatively poor, and is not high around the package in the electromagnetic wire at the thin layer adhesive force on conductor surface, and the gap appears easily in long-time use, can not be good protect the conductor. Therefore, the electromagnetic wire for the motor coil winding is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electromagnetic wire for motor coil winding to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor coil is solenoid for winding, includes the conductor, the surface of conductor has the insulating layer around the package, the outer wall of insulating layer has the polymethylpentene thin layer around the package, the polyamide tie coat is electroplated to the outer wall of polymethylpentene thin layer, the outer wall of polyamide tie coat is around the package glass fiber layer, the outer wall of glass fiber layer is around having the oversheath.
Furthermore, the conductor is an alloy conductor, the alloy is copper-silver alloy, and the proportion of the copper-silver alloy is 9.1-9.9: 0.9-0.1.
Further, the insulating layer comprises a polyphenylene sulfide thin film layer and a polyimide-fluorine 46 composite thin film layer, and a polyamide bonding layer is electroplated in an interlayer of the polyphenylene sulfide thin film layer and the polyimide-fluorine 46 composite thin film layer.
Furthermore, the surface of the glass fiber layer is sprayed with an anticorrosive coating which is a fluorocarbon finish paint layer.
Further, the outer sheath is a PVC sheath.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses conductor in the electromagnetic wire adopts the copper-silver alloy conductor, and electric conductive property is more excellent, and the insulating layer sets up to bilayer structure, and whole insulating effect is more, sets up the polyamide adhesive linkage, guarantees to have good adhesion between each layer, can not appear the gap, can be better protect the conductor in the electromagnetic wire.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. a conductor; 2. an insulating layer; 3. a polymethylpentene film layer; 4. a polyamide tie layer; 5. a glass fiber layer; 6. an outer sheath.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a motor coil winding electromagnetic wire comprises a conductor 1, wherein the conductor 1 is an alloy conductor, the alloy is made of copper-silver alloy through multiple times of rolling and toughening, the ratio of the copper-silver alloy is 9.1-9.9: 0.9-0.1, the conductivity coefficient of silver is 100, the conductivity coefficient of copper is 99, and the copper and the silver are two metals with the best conductivity in the conductive metals, so that the conductor 1 adopts the copper-silver alloy to ensure the excellent conductivity, the ratio of the copper-silver alloy can be adjusted according to the application occasions of different conductors 1, the conductor can be manufactured in a targeted mode, the conductor 1 is ensured to be excellent, an insulating layer 2 is wrapped on the surface of the conductor 1, the insulating layer 2 comprises a polyphenylene sulfide thin film layer and a polyimide-fluorine 46 composite thin film layer, and a polyamide bonding layer 4 is electroplated in an interlayer of the polyphenylene sulfide thin film layer and the polyimide-fluorine 46 composite thin film layer, when the polyphenylene sulfide thin film layer is wound on the surface of the conductor 1, the direction of an included angle of 60 degrees in the axial direction is wound, so that the quality problems of bubbles and the like on the surface of the polyphenylene sulfide thin film layer in the production process can be avoided, the bonding strength between the polyphenylene sulfide thin film layer and the conductor 1 is improved, the polyimide-fluorine 46 composite thin film layer is formed by coating polyfluorinated ethylene propylene (F46) emulsion on two sides of a polyimide thin film and sintering at high temperature, the waterproof performance is excellent, the outer wall of the insulating layer 2 is wound with the polymethylpentene thin film layer 3, when the polymethylpentene thin film layer 3 is wound on the surface of the conductor 1, the direction of the included angle of 60 degrees in the axial direction is wound, the quality problems of bubbles and the like on the surface of the polymethylpentene thin film layer 3 in the production process can be avoided, the bonding strength between the polymethylpentene thin film layer 3 and the conductor 1 is, the outer wall of polyamide tie coat 4 is around wrapping glass fiber layer 5, and the surface spraying anticorrosive coating of glass fiber layer 5, and anticorrosive coating is fluorocarbon finish paint layer, the holistic anticorrosive ability of reinforcing electromagnetic wire, and the outer wall of glass fiber layer 5 is around wrapping there is oversheath 6, and oversheath 6 is the PVC sheath.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an electric machine is electromagnetic wire for coil winding, includes conductor (1), its characterized in that: the surface of conductor (1) has insulating layer (2) around the package, the outer wall of insulating layer (2) has polymethylpentene thin layer (3) around the package, the polyamide tie coat (4) is electroplated to the outer wall of polymethylpentene thin layer (3), the outer wall of polyamide tie coat (4) is around package glass fiber layer (5), the outer wall of glass fiber layer (5) is around package oversheath (6).
2. The magnet wire for motor coil winding according to claim 1, wherein: the conductor (1) is an alloy conductor, and the alloy is copper-silver alloy.
3. The magnet wire for motor coil winding according to claim 1, wherein: the insulating layer (2) comprises a polyphenylene sulfide thin film layer and a polyimide-fluorine 46 composite thin film layer, and a polyamide bonding layer (4) is electroplated in an interlayer of the polyphenylene sulfide thin film layer and the polyimide-fluorine 46 composite thin film layer.
4. The magnet wire for motor coil winding according to claim 1, wherein: the surface of the glass fiber layer (5) is sprayed with an anticorrosive coating which is a fluorocarbon finish paint layer.
5. The magnet wire for motor coil winding according to claim 1, wherein: the outer sheath (6) is a PVC sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020691939.8U CN212230096U (en) | 2020-04-29 | 2020-04-29 | Electromagnetic wire for motor coil winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020691939.8U CN212230096U (en) | 2020-04-29 | 2020-04-29 | Electromagnetic wire for motor coil winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212230096U true CN212230096U (en) | 2020-12-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020691939.8U Active CN212230096U (en) | 2020-04-29 | 2020-04-29 | Electromagnetic wire for motor coil winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212230096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113823448A (en) * | 2021-10-09 | 2021-12-21 | 安徽聚虹电子有限公司 | Glass fiber-covered composite film lapped electromagnetic wire |
-
2020
- 2020-04-29 CN CN202020691939.8U patent/CN212230096U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113823448A (en) * | 2021-10-09 | 2021-12-21 | 安徽聚虹电子有限公司 | Glass fiber-covered composite film lapped electromagnetic wire |
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