CN201478076U - high-frequency and high-voltage transformer - Google Patents
high-frequency and high-voltage transformer Download PDFInfo
- Publication number
- CN201478076U CN201478076U CN2009201386371U CN200920138637U CN201478076U CN 201478076 U CN201478076 U CN 201478076U CN 2009201386371 U CN2009201386371 U CN 2009201386371U CN 200920138637 U CN200920138637 U CN 200920138637U CN 201478076 U CN201478076 U CN 201478076U
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- elementary
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- winding
- voltage transformer
- insulating material
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Abstract
The utility model discloses a high-frequency and high-voltage transformer for electric precipitation, and solves the problem of large leakage inductance and distributed capacitance and the like in the prior high-frequency and high-voltage transformer. The transformer adopts the technical scheme that two parallelly arranged terminal strips (4) connected with leading-out wires of a plurality of primary windings (7) are arranged between a primary framework and the primary windings (7) which are arranged according to a defined distance; and a plurality of secondary windings (2) which are arranged according to the defined distance are arranged on a secondary framework (3). The utility model has the advantages of simple processing, low leakage inductance and distributed capacitance and the like.
Description
Affiliated technical field the utility model relates to a kind of transformation and becomes, and relates in particular to a kind of high frequency high voltage transformer of being made up of elementary winding, secondary winding, E core, elementary skeleton, secondary skeleton and insulating material.
Background technology is present, a kind of like this high frequency high voltage transformer is disclosed on the market, its design feature is: it comprises elementary winding, secondary winding, E core, elementary skeleton, secondary skeleton and insulating material, elementary skeleton is arranged on the stem stem of being made up of two E cores unshakable in one's determination, elementary winding is installed on the elementary skeleton, elementary winding is provided with insulating material, suit is provided with the elementary skeleton of secondary winding on the insulating material, but, because the no-load voltage ratio of elementary winding and secondary winding is big, magnetic flux is unbalanced on the stem stem, easily cause leakage inductance and distributed capacitance big, influence the high frequency characteristics of high frequency high voltage transformer, make high frequency high voltage transformer an ancient egg-shaped, holed wind instrument consumption big, efficient is low, when serious, easily cause high frequency high voltage transformer to work.
The summary of the invention the purpose of this utility model provides the high frequency high voltage transformer that a kind of leakage inductance is little, distributed capacitance is low.
For achieving the above object, the utility model high frequency high voltage transformer, comprise elementary winding, secondary winding, E core, elementary skeleton, secondary skeleton and insulating material, elementary skeleton is arranged on the stem stem of being made up of two E cores unshakable in one's determination, elementary winding is installed on the elementary skeleton, elementary winding is provided with insulating material, suit is provided with the secondary skeleton of secondary winding on the insulating material, be provided with two and be the terminal strip that can be connected with each elementary winding lead-out wire that is arranged in parallel between elementary skeleton and a plurality of in accordance with regulations elementary windings that distance is arranged, secondary skeleton is provided with the secondary winding of a plurality of distance in accordance with regulations arrangement.
On secondary skeleton, be processed with the multiple tracks cannelure that secondary winding can be set parallel to each other.
After adopting this structure, be the terminal strip that can be connected that is arranged in parallel owing between the elementary windings of elementary skeleton and a plurality of distance arrangements in accordance with regulations, be provided with two with each elementary winding lead-out wire, make the equilibrium of the utility model stem stem magnetic flux, again because secondary skeleton is provided with the secondary winding that a plurality of distances are in accordance with regulations arranged, make coupling coefficient height between primary and secondary, secondary each high-voltage line bag voltage difference is little, simultaneously, also reduced the production difficulty, save production cost, reduced leakage inductance and distributed capacitance.
The utility model is described in further detail below in conjunction with drawings and Examples for description of drawings.
Accompanying drawing is the main cross-sectional schematic of the utility model high frequency high voltage transformer.
Among the figure: 3. level skeletons of the 1.E sections heart 2. secondary winding, 4. terminal strips, 5. insulating material, 6. cannelures, 7. elementary winding 8. elementary skeletons.
The utility model high frequency high voltage transformer shown in the embodiment accompanying drawing, comprise elementary winding 7, secondary winding 2, E core 1, elementary skeleton 8, secondary skeleton 3 and insulating material 5, elementary skeleton 8 is arranged on the stem stem of being made up of two E cores 1 unshakable in one's determination, elementary winding 7 is installed on the elementary skeleton 8, elementary winding 7 is provided with insulating material 5, suit is provided with the secondary skeleton 3 of secondary winding 2 on the insulating material 5, be provided with two and be the terminal strip 4 that can be connected with each elementary winding 7 lead-out wires that is arranged in parallel between elementary skeleton 8 and a plurality of in accordance with regulations elementary windings 7 that distance is arranged, secondary skeleton 3 is provided with the secondary winding 2 of a plurality of distance in accordance with regulations arrangement; On secondary skeleton 3, be processed with the multiple tracks cannelure 6 that secondary winding 2 can be set parallel to each other.
Claims (2)
1. high frequency high voltage transformer, comprise elementary winding, secondary winding, E core, elementary skeleton, secondary skeleton and insulating material, elementary skeleton is arranged on the stem stem of being made up of two E cores unshakable in one's determination, elementary winding is installed on the elementary skeleton, elementary winding is provided with insulating material, suit is provided with the secondary skeleton of secondary winding on the insulating material, it is characterized in that: be provided with two and be the terminal strip (4) that can be connected with each elementary winding (7) lead-out wire that is arranged in parallel between elementary skeleton (8) and a plurality of in accordance with regulations elementary windings (7) that distance is arranged, secondary skeleton (3) is provided with the secondary winding (2) of a plurality of distance in accordance with regulations arrangement.
2. high frequency high voltage transformer according to claim 1 is characterized in that: be processed with the multiple tracks cannelure (6) that secondary winding (2) can be set parallel to each other on secondary skeleton (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201386371U CN201478076U (en) | 2009-05-25 | 2009-05-25 | high-frequency and high-voltage transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201386371U CN201478076U (en) | 2009-05-25 | 2009-05-25 | high-frequency and high-voltage transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478076U true CN201478076U (en) | 2010-05-19 |
Family
ID=42414334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201386371U Expired - Fee Related CN201478076U (en) | 2009-05-25 | 2009-05-25 | high-frequency and high-voltage transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478076U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231319A (en) * | 2011-04-18 | 2011-11-02 | 张继科 | High-frequency step-up transformer and progressive high-frequency step-up rectifying transformer |
| CN105261468A (en) * | 2015-11-05 | 2016-01-20 | 成都市亚丰电子技术有限责任公司 | Flat high-voltage transformer and manufacturing method thereof |
| CN110676017A (en) * | 2019-09-24 | 2020-01-10 | 中广核中科海维科技发展有限公司 | High-frequency high-voltage high-power transformer |
-
2009
- 2009-05-25 CN CN2009201386371U patent/CN201478076U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102231319A (en) * | 2011-04-18 | 2011-11-02 | 张继科 | High-frequency step-up transformer and progressive high-frequency step-up rectifying transformer |
| CN102231319B (en) * | 2011-04-18 | 2013-12-11 | 张继科 | High-frequency step-up transformer and progressive high-frequency step-up rectifying transformer |
| CN105261468A (en) * | 2015-11-05 | 2016-01-20 | 成都市亚丰电子技术有限责任公司 | Flat high-voltage transformer and manufacturing method thereof |
| CN110676017A (en) * | 2019-09-24 | 2020-01-10 | 中广核中科海维科技发展有限公司 | High-frequency high-voltage high-power 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: 20100519 Termination date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |