CN200959279Y - High-voltage isolated transformer structure - Google Patents
High-voltage isolated transformer structure Download PDFInfo
- Publication number
- CN200959279Y CN200959279Y CN 200620064605 CN200620064605U CN200959279Y CN 200959279 Y CN200959279 Y CN 200959279Y CN 200620064605 CN200620064605 CN 200620064605 CN 200620064605 U CN200620064605 U CN 200620064605U CN 200959279 Y CN200959279 Y CN 200959279Y
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- CN
- China
- Prior art keywords
- insulation
- insulating
- magnetic core
- insulating lid
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to isolated high pressure insulation transformer structure which comprises a magnetic core, a rubber core and an insulation cover. The utility model is characterized by that the primary and secondary windings on the rubber core are safely separated and positioned inside the insulation cover. The leading foots are provided on the same side of the winding bracket and cooperate with the insulation cover through the insulation wall around the stitching node, thus the stitching node and the magnetic core are safely isolated. The advantages of the utility model are that the structural design isolates the primary and the secondary windings into two different areas and insulator is provided therebetween; besides, an insulation wall is added at the leading foots position of the windings to improve the insulation between the winding and the magnetic core and to have the function of positioning by cooperating with the insulation cover.
Description
Technical field
The utility model relates to a kind of isolated high-voltage insulating transformer structure of transformer.
Background technology
The insulation system that present most of high-tension transformer product adopts mostly is by fluting or lengthening winding and magnetic core, elementary and secondary air line distance.Product size is big or cross-notching place sizing material thickness requirement is tighter so comparatively speaking, and insulation distance is big inadequately.
The utility model content
The purpose of this utility model provides a kind of insulating lid, is divided into two grooves of isolating separately in the insulating lid, and elementary and secondary winding be as two independent parts, and is respectively charged in two grooves of insulating lid.
To achieve these goals, the utility model adopts following technical scheme:
Isolated high-voltage insulating transformer structure, it comprises magnetic core, glue core, insulating lid, it is characterized in that: primary and secondary winding is by security partition and be positioned in the insulating lid on the glue core of hollow, leading foot is distributed in drum stand the same side, cooperate with insulating lid by the insulating wall around the stitch then, stitch and magnetic core safety are isolated, and the through hole that U type magnetic core passes insulating lid is fixed in the glue core of hollow.
Being provided with groove in above-mentioned insulating lid matches with card on the primary and secondary glue core.
The utility model has the advantages that structural design separates elementary winding and secondary winding in two different zones fully, between separate with insulator; In addition, the design increases by an insulating wall in the stitch position of drawing of winding, improving the insulation distance between winding and the magnetic core, and cooperates the another function that reaches the location with insulating lid.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of insulating lid.
Embodiment
As shown in Figure 1, 2, isolated high-voltage insulating transformer structure, it comprises magnetic core 1, glue core 2, insulating lid 3, it is characterized in that: primary and secondary winding 4,5 is by security partition and be positioned in the insulating lid 3 on the glue core 2, leading foot 6 is distributed in drum stand the same side, cooperate with insulating lid 3 by the insulating wall around the stitch 7 then, stitch 7 and magnetic core 1 safety are isolated, the through hole that U type magnetic core 1 passes insulating lid 3 is fixed in the glue core 2 of hollow; Being provided with groove 9 in insulating lid 3 matches with card 8 on the primary and secondary glue core.
Claims (2)
1, isolated high-voltage insulating transformer structure, it comprises magnetic core, glue core, insulating lid, it is characterized in that: primary and secondary winding is by security partition and be positioned in the insulating lid on the glue core of hollow, leading foot is distributed in drum stand the same side, the insulating wall that cooperates with insulating lid is set around the stitch, and the through hole that U type magnetic core passes insulating lid is fixed in the glue core of hollow.
2, isolated high-voltage insulating transformer structure according to claim 1, its special card is: be provided with groove and match with card on the primary and secondary glue core in above-mentioned insulating lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064605 CN200959279Y (en) | 2006-09-22 | 2006-09-22 | High-voltage isolated transformer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064605 CN200959279Y (en) | 2006-09-22 | 2006-09-22 | High-voltage isolated transformer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200959279Y true CN200959279Y (en) | 2007-10-10 |
Family
ID=38786159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620064605 Expired - Fee Related CN200959279Y (en) | 2006-09-22 | 2006-09-22 | High-voltage isolated transformer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200959279Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247429A (en) * | 2013-05-02 | 2013-08-14 | 深圳创维－Rgb电子有限公司 | Transformer framework, transformer and switching power supply |
| CN104795226A (en) * | 2015-04-30 | 2015-07-22 | 广州金升阳科技有限公司 | Framework, inner insulation cover, transformer and manufacturing method of transformer |
-
2006
- 2006-09-22 CN CN 200620064605 patent/CN200959279Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103247429A (en) * | 2013-05-02 | 2013-08-14 | 深圳创维－Rgb电子有限公司 | Transformer framework, transformer and switching power supply |
| CN104795226A (en) * | 2015-04-30 | 2015-07-22 | 广州金升阳科技有限公司 | Framework, inner insulation cover, transformer and manufacturing method of transformer |
| CN104795226B (en) * | 2015-04-30 | 2017-03-01 | 广州金升阳科技有限公司 | The manufacture method of transformator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20120922 |