CN203690057U - Transformer with magnetic shunts for voltage-stabilization electricity-saving cabinet - Google Patents
Transformer with magnetic shunts for voltage-stabilization electricity-saving cabinet Download PDFInfo
- Publication number
- CN203690057U CN203690057U CN201320890838.3U CN201320890838U CN203690057U CN 203690057 U CN203690057 U CN 203690057U CN 201320890838 U CN201320890838 U CN 201320890838U CN 203690057 U CN203690057 U CN 203690057U
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- voltage
- transformer
- stem
- saving cabinet
- magnetic
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Abstract
The utility model relates to a transformer with magnetic shunts for a voltage-stabilization electricity-saving cabinet. The transformer with the magnetic shunts for the voltage-stabilization electricity-saving cabinet comprises an iron core, wherein the iron core comprises at least two core columns and iron yokes arranged at the two ends of the core columns, each core column is sleeved with a winding, and the magnetic shunts are arranged between the windings on the core columns. According to the technical scheme, unbalanced magnetic lines caused by unbalanced voltage of all phases can be closed through the magnetic shunts, and thus unbalanced magnetic lines on a certain part are prevented from entering the windings of the core columns of the other phases, or the number of unbalanced magnetic lines entering the windings of the core columns of the other phases is reduced, and mutual influence between phases in a multi-phase transformer can be avoided or reduced.
Description
Technical field
The utility model relates to a kind of voltage-stabilizing power-saving cabinet band magnetic shunt transformer, is specifically related to a kind of principle of utilizing electromagnetic induction and changes heterogeneous (two-phase and more than two-phase) device for transformer of alternating voltage.
Background technology
Current known voltage-stabilizing power-saving cabinet transformer, in the time that phase voltage is different, will influence each other between phase and phase, cannot realize independent control, just need to adopt independently transformer of every phase if eliminate this kind of impact.
Summary of the invention
The deficiency existing for prior art, the utility model provides a kind of and has avoided or reduce in polyphase transformer influencing each other between phase and phase, realizes the independent voltage-stabilizing power-saving cabinet of the controlling band magnetic shunt transformer of every phase voltage.
For achieving the above object, the utility model provides following technical scheme: band magnetic shunt transformer for a kind of voltage-stabilizing power-saving cabinet, comprise iron core, described iron core comprises at least two stems and is arranged on the iron yoke at stem two ends, on described stem, be arranged with winding, between the winding on described each stem, be provided with magnetic shunt.
Adopt technique scheme, the unbalanced magnetic line of force causing when each phase voltage imbalance just can pass through magnetic shunt and closure, thereby avoid or reduce in the coil of stem that this part magnetic line of force enters other phases, avoid or reduce in polyphase transformer influencing each other between phase and phase thereby reach.
The utility model is further set to: described magnetic shunt is made up of the magnetic conductor being arranged between each stem, and described magnetic conductor is parallel and interval setting with described stem, and the two ends of described magnetic conductor are connected with the iron yoke at described stem two ends respectively.
Adopt technique scheme, the unbalanced magnetic line of force causing when each phase voltage imbalance just can pass through magnetic conductor and closure.
The utility model is further set to: the upper end sidepiece of the corresponding winding of described iron core is provided with the binding post of some quantity, and described binding post is provided with " U " type groove that is vertical setting.
Adopt technique scheme, there is convenient for wiring effect, and reduced the interference between each binding post.
The utility model is further set to: the lower end sidepiece of the corresponding winding of described iron core is provided with lower clamping piece, and described lower clamping piece is provided with " U " type groove that is horizontally set, in " U " type groove of described lower clamping piece, is provided with securing member.
Adopt technique scheme, facilitate transformer to fix, and improved the fixing steadiness of transformer.
Below in conjunction with accompanying drawing, the utility model is further described.
Brief description of the drawings
Fig. 1 is the utility model example structure figure;
Fig. 2 is iron core and the magnetizer structure figure of the utility model embodiment.
Embodiment
Band magnetic shunt transformer for a kind of voltage-stabilizing power-saving cabinet as shown in Figures 1 and 2, comprise iron core 1, described iron core 1 comprises at least two stems 101 and is arranged on the iron yoke 102 at stem 101 two ends, on described stem 101, be arranged with winding 2, between the winding 2 on described each stem 101, be provided with magnetic shunt.Adopt technique scheme, the unbalanced magnetic line of force causing when each phase voltage imbalance just can pass through magnetic shunt and closure, thereby avoid or reduce in winding 2 coils of stem 101 that this part magnetic line of force enters other phases, avoid or reduce in polyphase transformer influencing each other between phase and phase thereby reach.
The present embodiment is further set to: described magnetic shunt is made up of the magnetic conductor 3 being arranged between each stem 101, described magnetic conductor 3 is parallel and interval setting with described stem 101, and the two ends of described magnetic conductor 3 are connected with the iron yoke 102 at described stem 101 two ends respectively.Adopt technique scheme, the unbalanced magnetic line of force causing when each phase voltage imbalance just can pass through magnetic conductor 3 and closure.
The present embodiment is further set to: the upper end sidepiece of the corresponding winding 2 of described iron core 1 is provided with the binding post 4 of some quantity, and described binding post 4 is provided with " U " type groove that is vertical setting.Adopt technique scheme, there is convenient for wiring effect, and reduced the interference between each binding post 4.
The present embodiment is further set to: the lower end sidepiece of the corresponding winding 2 of described iron core 1 is provided with lower clamping piece 5, and described lower clamping piece 5 is provided with " U " type groove that is horizontally set, in " U " type groove of described lower clamping piece 5, is provided with securing member 6.Adopt technique scheme, facilitate transformer to fix, and improved the fixing steadiness of transformer.
Claims (4)
1. a band magnetic shunt transformer for voltage-stabilizing power-saving cabinet, comprise iron core, described iron core comprises at least two stems and is arranged on the iron yoke at stem two ends, on described stem, is arranged with winding, it is characterized in that: between the winding on described each stem, be provided with magnetic shunt.
2. band magnetic shunt transformer for voltage-stabilizing power-saving cabinet according to claim 1, it is characterized in that: described magnetic shunt is made up of the magnetic conductor being arranged between each stem, described magnetic conductor is parallel and interval setting with described stem, and the two ends of described magnetic conductor are connected with the iron yoke at described stem two ends respectively.
3. band magnetic shunt transformer for voltage-stabilizing power-saving cabinet according to claim 1 and 2, is characterized in that: the upper end sidepiece of the corresponding winding of described iron core is provided with the binding post of some quantity, and described binding post is provided with " U " type groove that is vertical setting.
4. band magnetic shunt transformer for voltage-stabilizing power-saving cabinet according to claim 3, it is characterized in that: the lower end sidepiece of the corresponding winding of described iron core is provided with lower clamping piece, described lower clamping piece is provided with " U " type groove that is horizontally set, in " U " type groove of described lower clamping piece, is provided with securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890838.3U CN203690057U (en) | 2013-12-30 | 2013-12-30 | Transformer with magnetic shunts for voltage-stabilization electricity-saving cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320890838.3U CN203690057U (en) | 2013-12-30 | 2013-12-30 | Transformer with magnetic shunts for voltage-stabilization electricity-saving cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203690057U true CN203690057U (en) | 2014-07-02 |
Family
ID=51011931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320890838.3U Expired - Fee Related CN203690057U (en) | 2013-12-30 | 2013-12-30 | Transformer with magnetic shunts for voltage-stabilization electricity-saving cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203690057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719803A (en) * | 2016-04-12 | 2016-06-29 | 泉州市元华电子科技有限公司 | Wiring structure improvement of transformer and submerged pump adopting structure improvement |
-
2013
- 2013-12-30 CN CN201320890838.3U patent/CN203690057U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105719803A (en) * | 2016-04-12 | 2016-06-29 | 泉州市元华电子科技有限公司 | Wiring structure improvement of transformer and submerged pump adopting structure improvement |
| CN105719803B (en) * | 2016-04-12 | 2018-09-18 | 福建元华泵业有限公司 | A kind of wiring construction of transformer |
| CN108922753A (en) * | 2016-04-12 | 2018-11-30 | 福建元华泵业有限公司 | A kind of Novel submersible pump |
| CN109087792A (en) * | 2016-04-12 | 2018-12-25 | 福建元华泵业有限公司 | A kind of transformer conducive to wiring and the immersible pump using the 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 |
Granted publication date: 20140702 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |