CN102360822A - High-voltage transformer slotted winding skeleton - Google Patents
High-voltage transformer slotted winding skeleton Download PDFInfo
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- CN102360822A CN102360822A CN201110171930XA CN201110171930A CN102360822A CN 102360822 A CN102360822 A CN 102360822A CN 201110171930X A CN201110171930X A CN 201110171930XA CN 201110171930 A CN201110171930 A CN 201110171930A CN 102360822 A CN102360822 A CN 102360822A
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Abstract
The invention discloses a high-voltage transformer slotted winding skeleton. An iron core jack is arranged in an insulating material skeleton; one end of the skeleton is provided with a primary winding slot, and the other end of the skeleton is provided with a secondary winding slot (2) which comprises a plurality of slots; and the secondary winding slot (2) is provided with a line slot (4) between the slots. The high-voltage transformer slotted winding skeleton has the advantages of simple structure and convenience in manufacture, and the skeleton with a uniform standard can be produced by using a die. The process for producing the transformer is easy for control, and the quality of the transformer is reliable. The high-voltage transformer slotted winding skeleton can be produced by using the die and fixed by the winding slot and has stable insulating property of walls between the slots, and the insulating quality of being free from the influence of artificial factors.
Description
Technical field
The present invention relates to Medical Instruments, beauty apparatus, the parts in the particularly various high potential therapeutic equipments specifically are a kind of coil slotted-form winding skeletons that is used to make the minitype high voltage transformer.
Background technology
At present, the high potential therapeutic equipment is to utilize AC power to create that thousands of high-voltages to tens thousand of volts are realized treating, keep healthy and the Medical Instruments of purpose such as beauty treatment at effect end.Need small-sized high-tension transformer to the AC power processing of boosting at device interior.At present the primary and secondary coil windings skeleton of high-tension transformer of this kind equipment be layer around formula structure (as shown in Figure 1), promptly at the beginning of, inferior winding be in same groove from inside to outside successively layering carry out winding, interlayer insulate with dielectric film, in case the electrion scaling loss.The transformer of making in this way is big because of inner high-low pressure interlayer pressure difference, distance is short, and the insulating capacity of dielectric film is limited, and it is high that the control of dielectric film isolation technology requires, and usually can't reach requirement of products because of human factor in the production.In use usually can be with this high-tension transformer because of discharge between the high-low pressure winding causes burning of transformer, so there is potential safety hazard.
Summary of the invention
The objective of the invention is provides a kind of insulating capacity strong, safe and reliable special-purpose coil windings skeleton for the high-tension transformer manufacturing of high potential therapeutic equipment.
The object of the invention is realized by following technical scheme: (reading comprehension for ease below has been placed on the back of part name with the piece mark in the accompanying drawing in the narration, but can not have understood the scope of having dwindled technical scheme thus)
The present invention is provided with iron core patchhole 3 in insulating material skeleton (like plastics).Skeleton one end is provided with elementary slot for winding 1, the secondary winding groove 2 that other end setting is made up of a plurality of grooves.
Above-mentioned secondary winding groove 2 is provided with trough 4 between groove, damage enamelled wire in the time of can preventing between groove cabling.
Above-mentioned elementary slot for winding 1 is a groove, and secondary winding groove 2 is made up of 15 grooves.
The cell wall of above-mentioned elementary slot for winding 1 and secondary winding groove 2 is thick to be 1mm～2mm.
Beneficial effect of the present invention:
1, the present invention is simple in structure, and is easily manufactured, can go out the skeleton of unified standard with die production.
2, the anti-electric shock of the present invention performance is high.Compare with traditional laminar winding skeleton, distance between the high-low pressure, interlayer pressure difference is little.For example the first stage distance of the transformer of 9000V can reach hundreds of mm, and potential difference can be controlled in several hectovolts between layer and the layer, and the transformer of producing is difficult to occur the discharge burning phenomenon, has improved the security performance of transformer greatly.
3, the technology of production transformer is easy to control, reliable in quality.The present invention can be by die production, and winding slot is fixed, and groove partition stable insulation, insulation quality are not influenced by human factor.
Description of drawings
Fig. 1 is the coil windings skeleton structure sketch map of existing high-tension transformer.
Fig. 2 is a structural representation of the present invention.
Fig. 3 is a backsight structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described, but embodiment should not be construed as limitation of the present invention.
The disclosed structure of accompanying drawing is the structure of one embodiment of the invention.Among the figure, the corresponding relation of each label and parts is:
1 is elementary slot for winding; 2 is the secondary winding groove; 3 is the iron core patchhole; 4 is trough between the groove of secondary winding groove; 5 is plastic skeleton.
Consult Fig. 2, make the high-tension transformer of an elementary input 110V, the secondary 9000V of being output as high potential at present, can carry out according to the following steps:
1, design plastic skeleton 5 as shown in Figure 2, elementary slot for winding 1 is a groove, secondary winding groove 2 is made up of 15 grooves, the thick 1mm of cell wall.
2, enamelled wire is begun to pursue the groove winding to the secondary end direction successively from primary side.Elementary with Φ 0.21mm enamelled wire around 585 circles; Secondary usefulness around 47865 circles, is divided 15 groove coilings with Φ 0.06mm enamelled wire, and every groove is drawn secondary (high pressure) output lead around 3191 circles at the terminal.Line is through cabling in the trough 4 among Fig. 2 between groove and the groove.
3, winding finishes, and in iron core jack 3, loads onto iron core, and heating is dried behind the dipping lacquer, puts into seal box again with insulating material vacuum encapsulations such as resins, and Embedding Material is promptly obtained the high-tension transformer that the present invention produces after air-dry.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.If of the present invention these are revised the scope that belongs to basic design of the present invention or equivalent technologies with modification, then the present invention also should comprise these changes and modification interior.
If the content of not making detailed description is arranged, should be those skilled in the art's technique known in this specification, repeat no more here.
Claims (4)
1. a high-tension transformer slotted-form winding skeleton is provided with the iron core patchhole in the insulating material skeleton, it is characterized in that: skeleton one end is provided with elementary slot for winding (1), and the other end is provided with the secondary winding groove (2) that is made up of a plurality of grooves.
2. high-tension transformer slotted-form winding skeleton as claimed in claim 1 is characterized in that: above-mentioned secondary winding groove (2) is provided with trough between groove (4).
3. high-tension transformer slotted-form winding skeleton as claimed in claim 1 is characterized in that: above-mentioned elementary slot for winding (1) is a groove, and secondary winding groove (2) is made up of 15 grooves.
4. high-tension transformer slotted-form winding skeleton as claimed in claim 1 is characterized in that: the cell wall of above-mentioned elementary slot for winding (1) and secondary winding groove (2) is thick to be 1mm～2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110171930XA CN102360822A (en) | 2011-06-23 | 2011-06-23 | High-voltage transformer slotted winding skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110171930XA CN102360822A (en) | 2011-06-23 | 2011-06-23 | High-voltage transformer slotted winding skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102360822A true CN102360822A (en) | 2012-02-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110171930XA Pending CN102360822A (en) | 2011-06-23 | 2011-06-23 | High-voltage transformer slotted winding skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102360822A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721884A (en) * | 2012-06-21 | 2012-10-10 | 平高集团有限公司 | Testing apparatus for excitation characteristics of iron cores of mutual inductors and winding structure using testing apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201196901Y (en) * | 2008-04-30 | 2009-02-18 | 台龙电子股份有限公司 | Winding structure for transformer |
| CN201311813Y (en) * | 2008-11-27 | 2009-09-16 | 力铭科技股份有限公司 | Improved structure of transformer |
| CN201402706Y (en) * | 2009-04-14 | 2010-02-10 | 东莞创慈磁性元件有限公司 | Sheathing type high-voltage transformer |
| CN101859638A (en) * | 2009-04-07 | 2010-10-13 | 台达电子工业股份有限公司 | Transformer structure with leakage inductance |
| CN202142393U (en) * | 2011-06-23 | 2012-02-08 | 武汉远光瑞康科技有限公司 | High voltage transformer slot type winding frame |
-
2011
- 2011-06-23 CN CN201110171930XA patent/CN102360822A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201196901Y (en) * | 2008-04-30 | 2009-02-18 | 台龙电子股份有限公司 | Winding structure for transformer |
| CN201311813Y (en) * | 2008-11-27 | 2009-09-16 | 力铭科技股份有限公司 | Improved structure of transformer |
| CN101859638A (en) * | 2009-04-07 | 2010-10-13 | 台达电子工业股份有限公司 | Transformer structure with leakage inductance |
| CN201402706Y (en) * | 2009-04-14 | 2010-02-10 | 东莞创慈磁性元件有限公司 | Sheathing type high-voltage transformer |
| CN202142393U (en) * | 2011-06-23 | 2012-02-08 | 武汉远光瑞康科技有限公司 | High voltage transformer slot type winding frame |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102721884A (en) * | 2012-06-21 | 2012-10-10 | 平高集团有限公司 | Testing apparatus for excitation characteristics of iron cores of mutual inductors and winding structure using testing apparatus |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120222 |