CN206022072U - Dry type phase-shifting rectifier transformer - Google Patents
Dry type phase-shifting rectifier transformer Download PDFInfo
- Publication number
- CN206022072U CN206022072U CN201620925629.1U CN201620925629U CN206022072U CN 206022072 U CN206022072 U CN 206022072U CN 201620925629 U CN201620925629 U CN 201620925629U CN 206022072 U CN206022072 U CN 206022072U
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- China
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- iron core
- cover plate
- dry type
- type phase
- rectifier transformer
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Abstract
A kind of dry type phase-shifting rectifier transformer, the dry type phase-shifting rectifier transformer include the first iron core, the second iron core, primary coil, secondary coil, base, cover plate；First iron core, second iron core one end are separately fixed on base, the primary coil, secondary coil are respectively wound around on the first iron core, the second iron core, the cover plate is through the first iron core and the second iron core, cover plate both ends of the surface are respectively provided with screwed hole, screwed hole connect with the circular hole on cover plate and pass through bolt cover plate is fixed on the first iron core, on the second iron core optional position.It is set to slide up and down along iron core by transformator cover plate, such that it is able to freely adjust the primary coil being wrapped on the first iron core, the second iron core, secondary winding turns according to actual needs, changes transformator rated capacity, and adapt to adjust cap locations.Base and the first iron core, the second iron core intermediate throughholes corresponding position are arranged air vent further, is increased the transformator radiating and is simultaneously worked as moisture-proof role.
Description
Technical field
This utility model is related to transformer technology field, and in particular to a kind of dry type phase-shifting rectifier transformer.
Background technology
The supporting high voltage converter of dry type phase-shifting rectifier transformer is used, and adopts secondary many at present country's products with larger capacity more
Electromagnetic wire parallel way coiling.But existing transformator rated capacity immobilizes, this for different circuits or works as in circuit
Flexible is unable to for when electric current changes.
When the capacity of transformator increases, wire in parallel is needed also to be continuously increased, due to there is electricity between parallel conducting wire
Difference in terms of sense and conduction of heat, causes the electric current of parallel conducting wire phase have increasing difference with radical increase in parallel,
So as to cause the imbalance of the temperature rise of transformator.There is overheated region in transformator, affect transformator service life and transformator
Fan-out capability.
In view of this, nowadays in the urgent need to designing a kind of new transformer device structure, to overcome existing transformer device structure
Drawbacks described above.
Utility model content
Technical problem to be solved in the utility model is to overcome existing technological deficiency, there is provided a kind of dry type phase shift is whole
Convertor transformer.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of dry type phase-shifting rectifier transformer, the dry type phase-shifting rectifier transformer include the first iron core, and the second iron core is primary
Coil, secondary coil, base, cover plate；First iron core, the second iron core are respectively hollow circular cylinder, are provided with along axis logical
Hole, the first iron core, second iron core one end are separately fixed on base, and the primary coil, secondary coil are respectively wound around first
On iron core, the second iron core, circular hole corresponding with the first iron core, the second iron core is set on the cover plate and passes through the first iron core and the
Two iron cores and can slide up and down along the first iron core, the second iron core, in cover plate both ends of the surface, be respectively provided with screwed hole, screwed hole and lid
Circular hole on plate connect and pass through bolt cover plate is fixed on the first iron core, on the second iron core optional position.Such that it is able to basis
It is actually needed and freely adjusts primary coil, the secondary winding turns being wrapped on the first iron core, the second iron core, and adapts to adjustment lid
Board position.
Further, the base and the first iron core, the second iron core intermediate throughholes corresponding position arrange air vent, the air vent
Overlap with through-bore axis, increase the transformator radiating and simultaneously work as moisture-proof role.
Further, first iron core, second iron core intermediate throughholes one end are respectively provided with blower fan, and the through hole is near blower fan
Air inlet side arranges drainage screen.
The beneficial effects of the utility model are：It is set to slide up and down along iron core by transformator cover plate, such that it is able to
Freely adjust primary coil, the secondary winding turns being wrapped on the first iron core, the second iron core according to actual needs, change transformation
Device rated capacity, and adapt to adjust cap locations.Further base is set with the first iron core, the second iron core intermediate throughholes corresponding position
Air vent is put, is increased the transformator radiating and is simultaneously worked as moisture-proof role.
Description of the drawings
Fig. 1 is this utility model schematic diagram.
Specific embodiment
In order that technological means, creation characteristic, reached purpose and effect that this utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and this utility model is expanded on further.
As shown in figure 1, a kind of dry type phase-shifting rectifier transformer, including the first iron core 1, the second iron core 2, primary coil 3 are secondary
Level coil 4, base 11, cover plate 5；First iron core 1, the second iron core 2 are respectively hollow circular cylinder, and one end is fixed on the pedestal 11,
Primary coil 3, secondary coil 4 are respectively wound around on the first iron core 1, the second iron core 2, arrange on cover plate 5 with the first iron core 1, the
Two iron cores, 2 corresponding circular hole simultaneously passes through the first iron core 1 and the second iron core 2 and can slide up and down along the first iron core 1, the second iron core 2,
In 5 both ends of the surface of cover plate, screwed hole is respectively provided with, screwed hole is connected with the circular hole on cover plate 5 and passes through bolt 7 and fixes cover plate 5
On the first iron core 1,2 optional position of the second iron core, such that it is able to freely adjust according to actual needs be wrapped in the first iron core 1,
Primary coil 3,4 number of turn of secondary coil on second iron core 2, and adapt to adjust 5 position of cover plate.
Base 11 and the first iron core 1,2 intermediate throughholes of the second iron core, 6 corresponding position arrange air vent 10, air vent 10 and through hole
6 deads in line, increase the transformator radiating and simultaneously work as moisture-proof role.
The first iron core 1 is located at, 2 intermediate throughholes of the second iron core, 6 one end arranges blower fan 9, is accelerated by blower fan 9 empty in through hole 6
Air-flow leads to, and arranges drainage screen 8 near 9 air inlet side of blower fan, prevents dust from entering in through hole 6.
Ultimate principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is described simply, on the premise of without departing from this utility model spirit and scope, this utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed this utility model.This utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (4)
1. a kind of dry type phase-shifting rectifier transformer, it is characterised in that：The dry type phase-shifting rectifier transformer includes the first iron core, second
Iron core, primary coil, secondary coil, base, cover plate；First iron core, the second iron core are respectively hollow circular cylinder, along axis
Through hole is provided with, the first iron core, second iron core one end are separately fixed on base, and the primary coil, secondary coil are twined respectively
It is wound on the first iron core, the second iron core, circular hole corresponding with the first iron core, the second iron core is set on the cover plate and through first
Iron core and the second iron core and can slide up and down along the first iron core, the second iron core, screwed hole, screw thread is respectively provided with cover plate both ends of the surface
Hole connect with the circular hole on cover plate and pass through bolt cover plate is fixed on the first iron core, on the second iron core optional position.
2. dry type phase-shifting rectifier transformer as claimed in claim 1, it is characterised in that：The base and the first iron core, second
Iron core intermediate throughholes corresponding position arranges air vent, and the air vent is overlapped with through-bore axis.
3. dry type phase-shifting rectifier transformer as claimed in claim 2, it is characterised in that：In first iron core, the second iron core
Between through hole one end be respectively provided with blower fan.
4. dry type phase-shifting rectifier transformer as claimed in claim 3, it is characterised in that：The through hole is near air inlet one
Side arranges drainage screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620925629.1U CN206022072U (en) | 2016-08-23 | 2016-08-23 | Dry type phase-shifting rectifier transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620925629.1U CN206022072U (en) | 2016-08-23 | 2016-08-23 | Dry type phase-shifting rectifier transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022072U true CN206022072U (en) | 2017-03-15 |
Family
ID=58249976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620925629.1U Expired - Fee Related CN206022072U (en) | 2016-08-23 | 2016-08-23 | Dry type phase-shifting rectifier transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022072U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086111A (en) * | 2017-06-23 | 2017-08-22 | 太仓市变压器有限公司 | A kind of high frequency transformer core structure |
| CN107093513A (en) * | 2017-06-23 | 2017-08-25 | 太仓市变压器有限公司 | A kind of magnetic core of transformer component |
| CN107123518A (en) * | 2017-06-23 | 2017-09-01 | 太仓市变压器有限公司 | A kind of stable type magnetic core of transformer |
| CN107346702A (en) * | 2017-07-05 | 2017-11-14 | 太仓飞顺温控设备有限公司 | A kind of magnetic core for transformer structure |
| CN107424771A (en) * | 2017-07-05 | 2017-12-01 | 太仓英达锅炉设备有限公司 | A kind of stability magnetic core of transformer |
-
2016
- 2016-08-23 CN CN201620925629.1U patent/CN206022072U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086111A (en) * | 2017-06-23 | 2017-08-22 | 太仓市变压器有限公司 | A kind of high frequency transformer core structure |
| CN107093513A (en) * | 2017-06-23 | 2017-08-25 | 太仓市变压器有限公司 | A kind of magnetic core of transformer component |
| CN107123518A (en) * | 2017-06-23 | 2017-09-01 | 太仓市变压器有限公司 | A kind of stable type magnetic core of transformer |
| CN107346702A (en) * | 2017-07-05 | 2017-11-14 | 太仓飞顺温控设备有限公司 | A kind of magnetic core for transformer structure |
| CN107424771A (en) * | 2017-07-05 | 2017-12-01 | 太仓英达锅炉设备有限公司 | A kind of stability magnetic core of 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: 20170315 Termination date: 20200823 |