CN200944341Y - Multi-conbination parallel wires with protection insulator - Google Patents
Multi-conbination parallel wires with protection insulator Download PDFInfo
- Publication number
- CN200944341Y CN200944341Y CN 200620072988 CN200620072988U CN200944341Y CN 200944341 Y CN200944341 Y CN 200944341Y CN 200620072988 CN200620072988 CN 200620072988 CN 200620072988 U CN200620072988 U CN 200620072988U CN 200944341 Y CN200944341 Y CN 200944341Y
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- CN
- China
- Prior art keywords
- transposition
- electric
- protection insulator
- winding
- devices
- 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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- Insulating Of Coils (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses multi-conbination parallel wires with protection insulator, belonging to the technical field of winding wires. A plurality of odd platode insulation wires is combined into a transposition wire core and a lacunal mesh belt bundled on the external surface of the transposition wire core, which is characterized in that: platode protective insulators are arranged between the top surface or the side or the top surface and the side of the transposition wire core or three surfaces of the transposition wire core and the lacunal mesh belt. The utility model is of rational and simple structure, easy manufacture and low cost, which is used for winding coils in electric apparatus and devices, can save the cost of materials, improve productivity, and improve the operation life of electric apparatus and devices, and can be widely apply to the low wastage winding coils in transformers, electric machines, electric devices and other manufacture electric appliances, avoid damaging paint films and weakening the electric performance of the winding in the course of manufacture and use, and improve the safety factor of electric apparatus and devices.
Description
Technical field
The utility model relates to electric equipment or device with the structure of many combined parallel leads, belongs to the winding wire technical field.
Background technology
Existing electronic machines ﹠ apparatus are with many combined parallel leads, be that the outer surface of the transposition core that is combined into by many flat insulated conductors that become odd number is tied up porose guipure and constituted, in the process of make using, cause the paint film damage easily and weakened the electrical property of winding, increase the space and the producing cost of coil, and brought operational insecurity.As being described on the WO95/30991 international publication: a combined parallel lead is formed by multiple conducting wires or by the transposed conductor of porose braided polyester band or the polyester glass fiber blending wrapping of 2mm mesh size at least.If necessary, the combination flat conductor and (or) the woven mesh band is with partly using epoxy resin to soak the pool.This reticular zone can be used in the lead and the integrated wire of producing a kind of solid structure compactness and will directly contact with the cooling medium.If such combined parallel lead is handled with the method that single winding or parallel many windings directly lie on another, just there is a risk, that is exactly solid wire insulating varnish causes paint film damage weakening winding owing to friction a electrical property.Therefore when actual production, between the combined parallel lead, should leave spacing., in making the process of using, do not weakened the electrical property of winding easily, and can increase winding volume, brought operational insecurity because of friction causes the paint film damage with many combined parallel leads of protection insulator.
The utility model content
The purpose of this utility model is to overcome the deficiency that existing combined parallel lead exists; a kind of damage that can avoid electric property is provided, and realizes good cooling performance and can reduce the many combined parallel leads that volume is saved the band protection insulator of material cost.
The purpose of this utility model realizes by existing combined parallel lead is improved; many combined parallel leads of band protection insulator; comprise the porose guipure that the transposition core that is combined into by many flat insulated conductors that become odd number and transposition line core outer surface are tied up, it is characterized in that between the part outer surface of transposition core and porose guipure, being provided with flat protection insulator.
The part outer surface of described transposition core is the end face (top) of transposition core or three faces of side or end face (top) and side or transposition core.
The utility model is rational in infrastructure simple, manufactures easily, and cost is low.Be used for winding coil in the electronic machines ﹠ apparatus, can save material cost and boost productivity, improve the useful life of electronic machines ﹠ apparatus.Many combined parallel leads of band protection insulator can be widely used in the low-loss winding coil in the manufacturing electrical equipment such as transformer, motor, power equipment; the electrical property of avoiding in making the process of using, damaging paint film and weakening winding, the coefficient of safety of raising electric equipment or device.
Description of drawings
Fig. 1 has the structural representation of flat protection insulator for transposition core end face of the present utility model (top);
Fig. 2 has the structural representation of flat protection insulator for transposition core of the present utility model side;
Fig. 3 has the structural representation of flat protection insulator for transposition core end face of the present utility model (top) and side;
Among the figure: 1 porose guipure, 2 leads, 3 insulating barriers, 4 insulators, 5 end faces (top), 6 sides.
Embodiment
As shown in Figure 1; seven (according to the winding coil needs, for becoming many of odd number) leads 2 are coated with insulating layer coating 3, again the transposition core that forms through axial transposition; increase insulator 4 at end face (top), adopt porose guipure 1 wrapped forming then with protectiveness.
As shown in Figure 2, seven (according to the winding coil needs, for becoming many of odd number) leads 2 are coated with insulating layer coating 3, the transposition core that forms through axial transposition increases the insulator 4 with protectiveness in the side again, adopts porose guipure 1 wrapped forming then.
As shown in Figure 3; seven (according to the winding coil needs, for becoming many of odd number) leads 2 are coated with insulating layer coating 3, again the transposition core that forms through axial transposition; increase insulator 4 at end face (top) and side, adopt porose guipure 1 wrapped forming then with protectiveness.
Claims (5)
1, a kind of many combined parallel leads with the protection insulator; comprise the porose guipure that the transposition core that is combined into by many flat enamelled wires that become odd number and transposition line core outer surface are tied up, it is characterized in that between the part outer surface of transposition core and porose guipure, being provided with flat protection insulator.
2, many combined parallel leads of band protection insulator according to claim 1, the part outer surface that it is characterized in that described transposition core is the end face of transposition core.
3, many combined parallel leads of band protection insulator according to claim 1, the part outer surface that it is characterized in that described transposition core is the side of transposition core.
4, many combined parallel leads of band protection insulator according to claim 1, the part outer surface that it is characterized in that described transposition core is the end face and the side of transposition core.
5, many combined parallel leads of band protection insulator according to claim 1, the part outer surface that it is characterized in that described transposition core is three faces of transposition core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072988 CN200944341Y (en) | 2006-04-29 | 2006-04-29 | Multi-conbination parallel wires with protection insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620072988 CN200944341Y (en) | 2006-04-29 | 2006-04-29 | Multi-conbination parallel wires with protection insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200944341Y true CN200944341Y (en) | 2007-09-05 |
Family
ID=38718978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620072988 Expired - Fee Related CN200944341Y (en) | 2006-04-29 | 2006-04-29 | Multi-conbination parallel wires with protection insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200944341Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496406A (en) * | 2011-12-06 | 2012-06-13 | 保定天威集团有限公司 | Mesh package transposed conducting wire with local insulating protection layers |
| CN103531276A (en) * | 2013-10-19 | 2014-01-22 | 无锡锡洲电磁线有限公司 | Locally-reinforced insulation transposed conductor |
-
2006
- 2006-04-29 CN CN 200620072988 patent/CN200944341Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102496406A (en) * | 2011-12-06 | 2012-06-13 | 保定天威集团有限公司 | Mesh package transposed conducting wire with local insulating protection layers |
| CN103531276A (en) * | 2013-10-19 | 2014-01-22 | 无锡锡洲电磁线有限公司 | Locally-reinforced insulation transposed conductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20130429 |