CN204088032U - Transformer coil insulated structure - Google Patents
Transformer coil insulated structure Download PDFInfo
- Publication number
- CN204088032U CN204088032U CN201420562069.9U CN201420562069U CN204088032U CN 204088032 U CN204088032 U CN 204088032U CN 201420562069 U CN201420562069 U CN 201420562069U CN 204088032 U CN204088032 U CN 204088032U
- Authority
- CN
- China
- Prior art keywords
- insulated structure
- coil
- transformer coil
- cylinder
- utility
- 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 a kind of transformer coil insulated structure, while ensureing good insulation effect, make the smaller volume of whole transformer coil insulated structure, saved cost.It comprises support tube, low-voltage coil, insulating cylinder and the high-tension coil arranged successively from inside to outside, and described cylinder edge, insulating cylinder upper end and lower end cylinder, along being provided with outward extending wing plate, form framework high-tension coil is coated.Transformer coil insulated structure of the present utility model, by the cooperation of insulating cylinder and wing plate, make the smaller volume of whole transformer coil insulated structure while making whole transformer coil insulated structure ensure good insulation effect, copper wire material uses and reduces, and has saved cost.
Description
Technical field
The utility model relates to power equipment, and especially a kind of structure is simple and reduce the transformer coil insulated structure of load loss.
Background technology
In the structure of the transformer coil coexisted in high-tension electricity low tension, in order to prevent disturbing between high-tension electricity and low tension, between high tension coil and low tension coil, insulating material is set, the insulating material of existing transformer coil is due to structural relation, make the insulation distance between low-voltage coil and high-tension coil very large, be generally about 28mm.Cause coil overall volume large like this, take up room large, copper wire material a lot, transformer cost is very large, is unfavorable for market competition.
Utility model content
In order to overcome above-mentioned existing technological deficiency, the purpose of this utility model is: provide a kind of structure simple and the transformer coil insulated structure of minimizing load loss.
In order to achieve the above object, the utility model is achieved through the following technical solutions: transformer coil insulated structure, comprise support tube, low-voltage coil, insulating cylinder and the high-tension coil arranged successively from inside to outside, described cylinder edge, insulating cylinder upper end and lower end cylinder are along being provided with outward extending wing plate, form framework high-tension coil is coated, the thickness of described insulating cylinder is 18mm.
The height of described high-tension coil is lower than the height of low-voltage coil.
Described support tube adopts insulating board material assembled.
The beneficial effects of the utility model are: transformer coil insulated structure of the present utility model, by the cooperation of insulating cylinder and wing plate, the smaller volume of whole transformer coil insulated structure is made while making whole transformer coil insulated structure ensure good insulation effect, copper wire material uses and reduces, and has saved cost.Because the height of described high-tension coil is lower than the height of low-voltage coil, the end face of high-tension coil and low-voltage coil is staggered certain distance, improves insulation effect further.Because described support tube adopts insulating board material assembled, the hardness of insulating board is comparatively strong and price is lower, again dismounting can reuse again, save great amount of cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of transformer coil insulated structure of the present utility model;
Fig. 2 is the structural representation in the cross section of transformer coil insulated structure of the present utility model;
In figure, 1-low-voltage coil, 2-high-tension coil, 3-insulating cylinder, 4-wing plate, 5-support tube.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, but protection range of the present utility model is not limited to the following stated.
As shown in Figure 1 and Figure 2, transformer coil insulated structure of the present utility model, comprise support tube 5, low-voltage coil 1, insulating cylinder 3 and the high-tension coil 2 arranged successively from inside to outside, described cylinder edge, insulating cylinder 3 upper end and lower end cylinder are along being provided with outward extending wing plate 4, forming framework is 18mm by the thickness of coated for high-tension coil 2, described insulating cylinder 3.Transformer coil insulated structure of the present utility model, by the cooperation of insulating cylinder 3 and wing plate 4, make the smaller volume of whole transformer coil insulated structure while making whole transformer coil insulated structure ensure good insulation effect, copper wire material uses and reduces, and has saved cost.Noticeable, wing plate 4 serves the effect of isolated high-tension coil 2 end effectively.
As preferably, the height of described high-tension coil 2, lower than the height of low-voltage coil 1, makes high-tension coil 2 and the end face of low-voltage coil 1 to stagger certain distance, improves insulation effect further.
As preferably, described support tube 5 adopts insulating board material assembled, and the hardness of insulating board is comparatively strong and price is lower, again can dismounting recycling again, has saved great amount of cost.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (3)
1. transformer coil insulated structure, it is characterized in that: comprise support tube (5), low-voltage coil (1), insulating cylinder (3) and the high-tension coil (2) arranged successively from inside to outside, described cylinder edge, insulating cylinder (3) upper end and lower end cylinder are along being provided with outward extending wing plate (4), forming framework is 18mm by the thickness of coated for high-tension coil (2), described insulating cylinder (3).
2. transformer coil insulated structure according to claim 1, is characterized in that: the height of described high-tension coil (2) is lower than the height of low-voltage coil (1).
3. transformer coil insulated structure according to claim 1 and 2, is characterized in that: described support tube (5) adopts insulating board material assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562069.9U CN204088032U (en) | 2014-09-28 | 2014-09-28 | Transformer coil insulated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562069.9U CN204088032U (en) | 2014-09-28 | 2014-09-28 | Transformer coil insulated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088032U true CN204088032U (en) | 2015-01-07 |
Family
ID=52180714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420562069.9U Expired - Fee Related CN204088032U (en) | 2014-09-28 | 2014-09-28 | Transformer coil insulated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088032U (en) |
-
2014
- 2014-09-28 CN CN201420562069.9U patent/CN204088032U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150107 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |