CN202258696U - Self-riveting iron core reactor - Google Patents
Self-riveting iron core reactor Download PDFInfo
- Publication number
- CN202258696U CN202258696U CN2011203829507U CN201120382950U CN202258696U CN 202258696 U CN202258696 U CN 202258696U CN 2011203829507 U CN2011203829507 U CN 2011203829507U CN 201120382950 U CN201120382950 U CN 201120382950U CN 202258696 U CN202258696 U CN 202258696U
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- China
- Prior art keywords
- riveting
- riveted joint
- silicon steel
- iron core
- steel sheet
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Abstract
The utility model relates to a self-riveting iron core reactor, comprising an iron core riveted by a plurality of overlapped self-riveting silicon sheets, wherein each self-riveting silicon sheet is provided with a first surface and a second surface and riveting buttons are punched on each self-riveting silicon sheet; each riveting button comprises a first riveting face formed on the first surface and concaved inwards on the first surface, a second riveting face formed on the second surface and raised out of the second surface; the first riveting face defines a groove concaved inwards on the first surface; the second riveting face defines a bulge raised out of the second surface; the shape of the first riveting face is same as that of the second riveting face; during the riveting, the bulge of the first self-riveting silicon sheet is clamped into the groove of the second self-riveting silicon sheet, the first riveting face of the first self-riveting silicon sheet is closely attached to the second riveting face of the second self-riveting silicon sheet. The reactor disclosed by the utility model has the characteristic that the self-riveting silicon sheets are riveted to form the iron core, which is convenient and quickl to assemble; in addition, the assembled reactor has a better electrical property.
Description
Technical field
The utility model relates to a kind of reactor.
Background technology
In the prior art, the iron core of reactor is overlapped to form by the multi-disc silicon steel sheet usually, offers riveted holes on this silicon steel sheet, through this riveted holes the multi-disc silicon steel sheet is riveted together.This mode is when assembling, and is comparatively loaded down with trivial details, and the iron core that the riveted joint back forms is rough, can the electrical property of iron core be exerted an influence.
Summary of the invention
The purpose of the utility model provides a kind of iron core reactor of riveted joint certainly quick, good electrical property that assembles.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of from riveting iron core reactor; Comprise iron core; Described iron core is formed by the some overlapping riveted joints of silicon steel sheet; Described silicon steel sheet is for rivet silicon steel sheet certainly, and described have opposite first and second surface from riveting silicon steel sheet, and described have riveted joint to detain from riveting to dash on the silicon steel sheet; Described riveted joint button comprise be formed on the described first surface and indent in the first riveted joint face of described first surface, be formed on the described second surface and evagination in the second riveted joint face of described second surface; The described first riveted joint face surrounds the groove of indent in described first surface, and the described second riveted joint face surrounds the convexity of evagination in described second surface, and the described first riveted joint face is identical with the shape of the described second riveted joint face;
When two described from riveting silicon steel sheet when riveting mutually; First described from the convexity of riveting silicon steel sheet snap in second described from riveting in the groove of silicon steel sheet, first described first riveted joint face from the riveted joint silicon steel sheet is adjacent to mutually with second described second riveted joint face from the riveted joint silicon steel sheet and two describedly engaged from riveting silicon steel sheets.
Preferably, described groove is arc column, its string plane and the described first plane flush.
Preferably, the arc column of described convexity for matching with described groove.
Preferably, described have a plurality of described riveted joint buttons from rivet to dash on the silicon steel sheet symmetrically.
Preferably, the described riveted joint certainly also offers a plurality of riveted holes on the silicon steel sheet.
Preferably, describedly be " day " font from riveting silicon steel sheet, it comprises first connecting portion and second connecting portion at both ends of two side column sheets that are arranged at described center pillar sheet both sides, the described center pillar sheet of connection and the described side column sheet of center pillar sheet, symmetry; On described center pillar sheet, described side column sheet, described first connecting portion, described second connecting portion all towards described riveted joint button is arranged.
Preferably, it also comprises support, is set around the coil on the described iron core, and described iron core is arranged on the described support.
Because technique scheme utilization; The utility model compared with prior art has advantage: because the reactor of the utility model adopts from riveting iron core; Form by silicon steel sheet riveted joint and rivet iron core certainly with riveted joint button; It is convenient and swift when assembling, and iron core surfacing, electrical property consistency after the assembling are good, and then makes reactor have electrical property preferably.
Description of drawings
Accompanying drawing 1 is the front view of riveting iron core reactor certainly of the utility model.
Accompanying drawing 2 is the end view of riveting iron core reactor certainly of the utility model.
Accompanying drawing 3 is the vertical view of riveting iron core reactor certainly of the utility model.
Accompanying drawing 4 is the front view of riveting silicon steel sheet certainly of the iron core of formation the utility model.
Accompanying drawing 5 is the end view of riveting silicon steel sheet certainly of the iron core of formation the utility model.
In the above accompanying drawing: 1, support; 2, iron core; 3, coil; 5, center pillar sheet; 6, side column sheet; 7, first connecting portion; 8, second connecting portion; 9, first surface; 10, second surface; 11, riveted joint button; 12, the first riveted joint face; 13, the second riveted joint face; 14, riveted holes.
Embodiment
Below in conjunction with embodiment shown in the drawings the utility model is further described.
Embodiment one: shown in accompanying drawing 1 to accompanying drawing 3.
A kind of from riveting iron core reactor, comprise support 1, be arranged at iron core 2 on the support 1, be set around the coil 3 on the iron core 2.Iron core 2 is formed by the some overlapping riveted joints of silicon steel sheet, and silicon steel sheet is for rivet silicon steel sheet certainly.
Shown in accompanying drawing 4 and accompanying drawing 5.Be " day " font from the riveted joint silicon steel sheet, adopt " EI " combining form.It comprises center pillar sheet 5, symmetry two side column sheets 6 that are arranged at center pillar sheet 5 both sides, connect first connecting portion 7 and second connecting portion 8 at the both ends of center pillar sheet 5 and side column sheet 6.Have opposite first 9 and second surface 10 from the riveted joint silicon steel sheet, all symmetrically on center pillar sheet 5, side column sheet 6, first connecting portion 7, second connecting portion 8 dashed a plurality of riveted joint buttons 11.
Riveted joint button 11 comprise be formed on the first surface 9 and indent in the first riveted joint face 12 of first surface 9, be formed on the second surface 10 and evagination in the second riveted joint face 13 of second surface 10; The first riveted joint face 12 surrounds the groove of indent in first surface 9; The second riveted joint face 13 surrounds the convexity of evagination in second surface 10, and the first riveted joint face 12 is identical with the shape of the second riveted joint face 13.In the present embodiment, groove is arc column, its string plane and the first plane flush.Protruding arc column for matching with groove.
Multi-disc forms iron core 2 from riveting the overlapping riveted joint of silicon steel sheet; When two from riveting silicon steel sheet when riveting mutually; First convexity of riveting silicon steel sheet certainly snaps in second from riveting in the groove of silicon steel sheet, and first first riveted joint face 12 from the riveted joint silicon steel sheet is adjacent to mutually with second second riveted joint face 13 from the riveted joint silicon steel sheet and rivets silicon steel sheet certainly with two and engage.
On the riveted joint silicon steel sheet, also offer a plurality of riveted holes 14, can be used for being iron core 2 riveting the silicon steel sheet riveted joint certainly.
Can also adopt " FF " combination to wait other forms from the riveted joint silicon steel sheet.
The foregoing description only is the technical conceive and the characteristics of explanation the utility model, and its purpose is to let the personage who is familiar with this technology can understand content of the utility model and enforcement according to this, can not limit the protection range of the utility model with this.All equivalences of being done according to the utility model spirit change or modify, and all should be encompassed within the protection range of the utility model.
Claims (7)
1. rivet iron core reactor certainly for one kind; Comprise iron core; Described iron core is formed by the some overlapping riveted joints of silicon steel sheet; It is characterized in that: described silicon steel sheet is for rivet silicon steel sheet certainly, and described have opposite first and second surface from riveting silicon steel sheet, and described have riveted joint to detain from riveting to dash on the silicon steel sheet; Described riveted joint button comprise be formed on the described first surface and indent in the first riveted joint face of described first surface, be formed on the described second surface and evagination in the second riveted joint face of described second surface; The described first riveted joint face surrounds the groove of indent in described first surface, and the described second riveted joint face surrounds the convexity of evagination in described second surface, and the described first riveted joint face is identical with the shape of the described second riveted joint face;
When two described from riveting silicon steel sheet when riveting mutually; First described from the convexity of riveting silicon steel sheet snap in second described from riveting in the groove of silicon steel sheet, first described first riveted joint face from the riveted joint silicon steel sheet is adjacent to mutually with second described second riveted joint face from the riveted joint silicon steel sheet and two describedly engaged from riveting silicon steel sheets.
2. according to claim 1 from riveting iron core reactor, it is characterized in that: described groove is arc column, its string plane and the described first plane flush.
3. according to claim 2 from riveting iron core reactor, it is characterized in that: the arc column of described convexity for matching with described groove.
4. described from riveting iron core reactor based on claim 1, it is characterized in that: described have a plurality of described riveted joint buttons from rivet to dash on the silicon steel sheet symmetrically.
5. according to claim 1 from riveting iron core reactor, it is characterized in that: the described riveted joint certainly also offers a plurality of riveted holes on the silicon steel sheet.
6. based on each described iron core reactor of riveting certainly among the claim 1-5; It is characterized in that: describedly be " day " font from riveting silicon steel sheet, it comprises first connecting portion and second connecting portion at both ends of two side column sheets that are arranged at described center pillar sheet both sides, the described center pillar sheet of connection and the described side column sheet of center pillar sheet, symmetry; On described center pillar sheet, described side column sheet, described first connecting portion, described second connecting portion all towards described riveted joint button is arranged.
7. according to claim 1 from riveting iron core reactor, it is characterized in that: it also comprises support, is set around the coil on the described iron core, and described iron core is arranged on the described support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203829507U CN202258696U (en) | 2011-10-11 | 2011-10-11 | Self-riveting iron core reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203829507U CN202258696U (en) | 2011-10-11 | 2011-10-11 | Self-riveting iron core reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202258696U true CN202258696U (en) | 2012-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203829507U Expired - Fee Related CN202258696U (en) | 2011-10-11 | 2011-10-11 | Self-riveting iron core reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202258696U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360790A (en) * | 2011-10-11 | 2012-02-22 | 苏州康开电气有限公司 | Self-riveting iron core electric reactor |
| CN107470540A (en) * | 2017-08-28 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of riveted location structure |
-
2011
- 2011-10-11 CN CN2011203829507U patent/CN202258696U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360790A (en) * | 2011-10-11 | 2012-02-22 | 苏州康开电气有限公司 | Self-riveting iron core electric reactor |
| CN107470540A (en) * | 2017-08-28 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of riveted location structure |
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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: 20120530 Termination date: 20191011 |