CN206040399U - With post conjugation filter transformer - Google Patents
With post conjugation filter transformer Download PDFInfo
- Publication number
- CN206040399U CN206040399U CN201620972260.XU CN201620972260U CN206040399U CN 206040399 U CN206040399 U CN 206040399U CN 201620972260 U CN201620972260 U CN 201620972260U CN 206040399 U CN206040399 U CN 206040399U
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- iron core
- transformer
- winding
- vice
- copper bar
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Abstract
The utility model relates to a with post conjugation filter transformer contains the transformer bracket, is provided with copper bar frame and 3 windings on the transformer bracket, is provided with a plurality of output copper bars that link to each other with the winding on the copper bar frame, coil and outer winding were provided with main iron core in the winding contained in the interior coil, were provided with vice iron core between interior coil and the outer winding, and vice iron core lies in one side of main iron core, and the main iron core and the vice iron core of every group winding are total to indisputable yoke, the utility model discloses a with post conjugation filter transformer, integrated integrative with transformer and reactor, higher harmonic content in can the filtering electric wire netting can reach the purpose of energy conversion again, for ordinary integrated electric reactor structure, the vice iron core of this product shares at main iron core edge, indisputable yoke, saves the fore -and -aft direction volume, saves two indisputable yokes of vice iron core simultaneously.
Description
Technical field
This utility model is related to a kind of same post and is conjugated filter transformer.
Background technology
With the development of Power Electronic Technique, the increase of electronic equipment capacity, transformer capacity also increase therewith, common change
Depressor does not possess filter function, and overall volume is larger, and load capacity is larger, and the degree of unbalancedness of electric current is larger, energy conversion effect
Rate is low, causes power supply quality relatively low.
Utility model content
For above-mentioned technical problem, the purpose of this utility model is：Propose a kind of same post conjugation filtering transformation
Device.
What technical solution of the present utility model was realized in：A kind of same post is conjugated filter transformer, comprising transformation
Device support, is provided with copper bar frame and 3 windings, is provided with multiple outputs being connected with winding defeated on copper bar frame on transformer bracket
Go out copper bar；The winding includes interior loop and exterior loop, is provided with main iron core in interior loop, arranges between interior loop and exterior loop
There is secondary iron core, secondary iron core is located at the side of main iron core, the main iron core of every group of winding and secondary iron core common-yoke.
Preferably, filled with many support Os Canitis between the interior loop and exterior loop.
Preferably, the secondary iron core is formed by multilamellar stalloy stacking.
Due to the utilization of above-mentioned technical proposal, this utility model has following advantages compared with prior art：
Same post of the present utility model is conjugated filter transformer, will be transformator and reactor integrated, can filter electrical network
In higher harmonic content, can reach again energy conversion purpose；Relative to common integrated reactor, the product pair iron core
On main iron core side, iron yoke is shared, and saves fore-and-aft direction volume, while saving two secondary iron core iron yokes.
Description of the drawings
Below in conjunction with the accompanying drawings technical solutions of the utility model are described further：
Accompanying drawing 1 is conjugated the schematic diagram of filter transformer for a kind of same post of the present utility model；
Accompanying drawing 2 is a kind of schematic diagram of the winding of same post conjugation filter transformer of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings illustrating this utility model.
As shown in accompanying drawing 1-2, a kind of same post described in the utility model is conjugated filter transformer, comprising transformer bracket 1,
Copper bar frame 2 and 3 windings 3 are provided with transformer bracket 1, are provided with multiple output outputs being connected with winding 3 on copper bar frame 2
Copper bar；The winding 3 includes interior loop 4 and exterior loop 5, is provided with main iron core 6 in interior loop 4, interior loop 4 and exterior loop 5 it
Between be provided with secondary iron core 7, secondary iron core 7 is formed by multilamellar stalloy stacking, and secondary iron core 7 is located at the side of main iron core 6, every group of winding
37 common-yoke of main iron core 6 and secondary iron core, other spaces between interior loop 4 and exterior loop 5 are filled with many support Os Canitis 8.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.All employing equivalents or equivalence replacement and the technical scheme that formed, all fall within this utility model rights protection scope it
It is interior.
Claims (3)
1. a kind of same post is conjugated filter transformer, it is characterised in that：Comprising transformer bracket（1）, transformer bracket（1）Upper setting
There is copper bar frame（2）With 3 windings（3）, copper bar frame（2）On be provided with multiple and winding（3）Connected output output copper bar；It is described
Winding（3）Comprising interior loop（4）And exterior loop（5）, interior loop（4）In be provided with main iron core（6）, interior loop（4）With exterior loop
（5）Between be provided with secondary iron core（7）, secondary iron core（7）Positioned at main iron core（6）Side, every group of winding（3）Main iron core（6）With
Secondary iron core（7）Common-yoke.
2. same post according to claim 1 is conjugated filter transformer, it is characterised in that：The interior loop（4）With exterior loop
（5）Between filled with many support Os Canitis（8）.
3. same post according to claim 1 is conjugated filter transformer, it is characterised in that：The secondary iron core（7）By multilamellar silicon
Steel disc stacking is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972260.XU CN206040399U (en) | 2016-08-29 | 2016-08-29 | With post conjugation filter transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620972260.XU CN206040399U (en) | 2016-08-29 | 2016-08-29 | With post conjugation filter transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206040399U true CN206040399U (en) | 2017-03-22 |
Family
ID=58303059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620972260.XU Active CN206040399U (en) | 2016-08-29 | 2016-08-29 | With post conjugation filter transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206040399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252045A (en) * | 2016-08-29 | 2016-12-21 | 苏州腾冉电气设备股份有限公司 | A kind of with post conjugation filter transformer |
| CN109149581A (en) * | 2018-11-07 | 2019-01-04 | 上海置信电气股份有限公司 | filter transformer and power supply system |
-
2016
- 2016-08-29 CN CN201620972260.XU patent/CN206040399U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252045A (en) * | 2016-08-29 | 2016-12-21 | 苏州腾冉电气设备股份有限公司 | A kind of with post conjugation filter transformer |
| CN109149581A (en) * | 2018-11-07 | 2019-01-04 | 上海置信电气股份有限公司 | filter transformer and power supply system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |