CN202352451U - Novel high-impedance power transformer - Google Patents
Novel high-impedance power transformer Download PDFInfo
- Publication number
- CN202352451U CN202352451U CN2011204996649U CN201120499664U CN202352451U CN 202352451 U CN202352451 U CN 202352451U CN 2011204996649 U CN2011204996649 U CN 2011204996649U CN 201120499664 U CN201120499664 U CN 201120499664U CN 202352451 U CN202352451 U CN 202352451U
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- power transformer
- iron core
- heat
- novel high
- model
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Abstract
The utility model relates to a novel high-impedance power transformer, which comprises an iron core, coils and heat-conducting oil tanks, wherein the coils are wound on the iron core; and the heat-conducting oil tanks are arranged at the upper end and the lower end of the iron core. The high-impedance power transformer disclosed by the utility model has the advantages that through arranging the heat-conducting oil tanks, heat produced by the transformer can be rapidly dissipated, so service life shortening caused by overhigh temperature is avoided.
Description
Technical field
The utility model relates to a kind of high-impedance electric power transformer, belongs to the transformer technology field.
Background technology
The high-impedance electric power transformer of prior art is made up of iron core and the coil on iron core usually.Yet the impedance of these power transformers is bigger, therefore, generates heat easily and causes the loss of electric energy, and shorten the useful life of product.
In order to reduce the heating of transformer, can still, cause the consumption of copper cash to strengthen like this copper cash overstriking of coil, increased the cost of product.
Therefore, for solving the problems of the technologies described above, necessary a kind of structure improved high-impedance electric power transformer that has is provided, to overcome said defective of the prior art.
The utility model content
For addressing the above problem, the purpose of the utility model is to provide a kind of production cost low, the high-impedance electric power transformer of good heat dissipation effect.
For realizing above-mentioned purpose, the technical scheme that the utility model is taked is: a kind of novel high-impedance electric power transformer, and it comprises iron core, coil and heat conduction fuel tank; Wherein, said coil winding is on iron core; Said heat conduction fuel tank is arranged on the two ends up and down of iron core.
The novel high-impedance electric power transformer of the utility model further is set to: said iron core is three-back-shaped structure.
Compared with prior art, the utlity model has following beneficial effect: the high-impedance electric power transformer of the utility model is through being provided with the heat conduction fuel tank, thereby can the heat that this transformer produces be left fast, avoids its temperature too high and reduction of service life.
Description of drawings
Fig. 1 is the schematic diagram of the high-impedance electric power transformer of the utility model.
Embodiment
See also shown in the Figure of description 1, the utility model is a kind of high-impedance electric power transformer, and it is made up of three parts such as iron core 1, coil 2 and heat conduction fuel tanks 3.
Wherein, said coil 2 windings are on iron core 1, and this iron core 1 is three-back-shaped structure.Said heat conduction fuel tank 3 is arranged on the two ends up and down of iron core 1.
The high-impedance electric power transformer of the utility model is through being provided with heat conduction fuel tank 3, thereby can the heat that this transformer produces be left fast, avoids its temperature too high and reduction of service life.
Above embodiment is merely the preferred embodiment of this creation, not in order to limiting this creation, any modification of being made within all spirit and principles in this creation, is equal to replacement, improvement etc., all should be included within the protection range of this creation.
Claims (2)
1. a novel high-impedance electric power transformer is characterized in that: comprise iron core, coil and heat conduction fuel tank; Wherein, said coil winding is on iron core; Said heat conduction fuel tank is arranged on the two ends up and down of iron core.
2. novel high-impedance electric power transformer as claimed in claim 1 is characterized in that: said iron core is three-back-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204996649U CN202352451U (en) | 2011-12-05 | 2011-12-05 | Novel high-impedance power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204996649U CN202352451U (en) | 2011-12-05 | 2011-12-05 | Novel high-impedance power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202352451U true CN202352451U (en) | 2012-07-25 |
Family
ID=46541436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204996649U Expired - Fee Related CN202352451U (en) | 2011-12-05 | 2011-12-05 | Novel high-impedance power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202352451U (en) |
-
2011
- 2011-12-05 CN CN2011204996649U patent/CN202352451U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121205 |