CN202796357U - Non-accordant dDry type transformer ofwith non-accordant high-low voltage coils - Google Patents
Non-accordant dDry type transformer ofwith non-accordant high-low voltage coils Download PDFInfo
- Publication number
- CN202796357U CN202796357U CN 201220426042 CN201220426042U CN202796357U CN 202796357 U CN202796357 U CN 202796357U CN 201220426042 CN201220426042 CN 201220426042 CN 201220426042 U CN201220426042 U CN 201220426042U CN 202796357 U CN202796357 U CN 202796357U
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- voltage coil
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- voltage
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Abstract
The utility model discloses a non-accordant dry type transformer of non-accordant a high-low voltage coils. The non-accordant dry type transformer comprises an iron core, a high-voltage coil, a low-voltage coil and a low-voltage coil leading wire, wherein the high-voltage coil and the low-voltage coil are arranged outside the iron core, the upper end of the low-voltage coil is connected with the lower end of the low-voltage coil leading wire through a terminal boltstud, the height of the high-voltage coil is lower than that of the low-voltage coil, and the uppermost end of the high-voltage coil is positioned at the lower end of the terminal boltstud. According to the non-accordant dry type transformer disclosed by the utility model, the problem that the low-voltage coil leading wire of a dry type high-low voltage transformer is inconveniently led out is solved, the design is simple, the structure is reasonable, and the pre-production and the post-installation are convenient as the height of the high-voltage coil is lower than that of the low-voltage coil.
Description
Technical field
The utility model relates to transformer mounting technology field, specifically belongs to the non-contour dry-type transformer of high-voltage coil and low-voltage coil.
Background technology
Existing transformer high-low-voltage coil is contour tactic pattern, and this spline structure is convenient to assembling for the dry-type transformer of routine and make early stage.But for unconventional transformer, can't realize with traditional pattern, such as the transformer low-voltage lead of routine, as long as in winding, directly draw.But for transformer very, directly draw in the low pressure winding just very difficult, to the assembling in later stage with make all very inconvenient.
The utility model content
The purpose of this utility model has provided the non-contour dry-type transformer of high-voltage coil and low-voltage coil, solved the problem that the low-voltage lead inconvenience of dry type high-low pressure transformer is drawn, simplicity of design, rational in infrastructure, by the high-tension coil height is lower than the low-voltage coil height, be convenient to making in early stage and later stage installation.
The technical solution adopted in the utility model is as follows:
The non-contour dry-type transformer of high-voltage coil and low-voltage coil, comprise iron core, high-tension coil, low-voltage coil and low-voltage coil lead-in wire, high-voltage coil and low-voltage coil is arranged at outside the iron core, described low-voltage coil upper end is connected by connection bolt with the low-voltage lead lower end, described high-tension coil height is lower than the low-voltage coil height, and high-tension coil is positioned at the connection bolt lower end topmost.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model design is convenient to making in early stage and later stage installation by the high-tension coil height is lower than the low-voltage coil height.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, the non-contour dry-type transformer of high-voltage coil and low-voltage coil, comprise iron core 1, high-tension coil 2, low-voltage coil 3 and low-voltage coil lead-in wire 4, high-voltage coil and low-voltage coil is arranged at outside unshakable in one's determination 1, low-voltage coil 3 upper ends are connected by connection bolt 5 with low-voltage lead 4 lower ends, high-tension coil 2 highly is lower than low-voltage coil 3 height, and high-tension coil 2 is positioned at connection bolt 5 lower ends topmost.
Claims (1)
1. the non-contour dry-type transformer of high-voltage coil and low-voltage coil, comprise iron core, high-tension coil, low-voltage coil and low-voltage coil lead-in wire, high-voltage coil and low-voltage coil is arranged at outside the iron core, it is characterized in that: described low-voltage coil upper end is connected by connection bolt with the low-voltage lead lower end, described high-tension coil height is lower than the low-voltage coil height, and high-tension coil is positioned at the connection bolt lower end topmost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426042 CN202796357U (en) | 2012-08-24 | 2012-08-24 | Non-accordant dDry type transformer ofwith non-accordant high-low voltage coils |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220426042 CN202796357U (en) | 2012-08-24 | 2012-08-24 | Non-accordant dDry type transformer ofwith non-accordant high-low voltage coils |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796357U true CN202796357U (en) | 2013-03-13 |
Family
ID=47823568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220426042 Expired - Fee Related CN202796357U (en) | 2012-08-24 | 2012-08-24 | Non-accordant dDry type transformer ofwith non-accordant high-low voltage coils |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202796357U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702429A (en) * | 2014-11-27 | 2016-06-22 | 南京南瑞集团公司 | Foil type high-voltage winding for epoxy pouring type amorphous alloy dry type transformer |
-
2012
- 2012-08-24 CN CN 201220426042 patent/CN202796357U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702429A (en) * | 2014-11-27 | 2016-06-22 | 南京南瑞集团公司 | Foil type high-voltage winding for epoxy pouring type amorphous alloy dry type transformer |
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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: 20130313 Termination date: 20160824 |