CN204289033U - Transformer core protective jacket - Google Patents
Transformer core protective jacket Download PDFInfo
- Publication number
- CN204289033U CN204289033U CN201420576826.8U CN201420576826U CN204289033U CN 204289033 U CN204289033 U CN 204289033U CN 201420576826 U CN201420576826 U CN 201420576826U CN 204289033 U CN204289033 U CN 204289033U
- Authority
- CN
- China
- Prior art keywords
- wall
- iron core
- protective jacket
- transformer core
- core protective
- 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 discloses a kind of transformer core protective jacket, it is characterized in that: comprise the inner and outer wall corresponding with iron core inner ring and outer ring, one end of described inner and outer wall is connected by roof, the other end of described inner and outer wall leaves opening, the both sides of opening respectively have one section of turning to extend, and the inner side of iron core is close in the outside of described inwall, the outside of the tight iron core in inner side of described outer wall, the transformer core protective jacket of this spline structure has easy for installation, the advantage that protection effect is good.
Description
Technical field
The utility model relates to electro-mechanical arts, particularly relates to a kind of transformer core protective jacket.
Background technology
Iron core is magnetic circuit part main in transformer.Usually higher by silicon content, surface scribbles the hot rolling of insulating varnish or cold-reduced silicon sheet closed assembly forms.Iron core and form complete EM induction system around coil thereon, in prior art, the winding of coil adopts coil winding machine to carry out winding operation, and as shown in Figure 1, the corner angle of iron core are more sharp-pointed, firmly compared with the insulating varnish on conference damage enamelled wire in winding process, need the corner angle of iron core to polish during operation, then carry out winding operation after then adopting cloth to wrap up, the damage of enamelled wire can be avoided, wherein to polish corner angle, be wound around the amount of labour that cloth needs at substantial.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of transformer core protective sleeve, and it can be directly installed on iron core, plays a protective role, and has easy for installation, the advantage that protection effect is good.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: transformer core protective jacket, comprise the inner and outer wall corresponding with iron core inner ring and outer ring, one end of described inner and outer wall is connected by roof, the other end of described inner and outer wall leaves opening, the both sides of opening respectively have one section of turning to extend, and the inner side of iron core is close in the outside of described inwall, the outside of the tight iron core in inner side of described outer wall.
Further say: described outer wall and inwall leave louvre.
Further say: described roof leaves louvre.
The beneficial effects of the utility model are: the utility model.The transformer core protective jacket of this spline structure has easy for installation, the advantage that protection effect is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of utility model iron core.
Fig. 2 is utility model first example structure schematic diagram.
Fig. 3 is that second of utility model implements structural representation.
Fig. 4 is the 3rd example structure schematic diagram of utility model.
In accompanying drawing, the mark of each parts is as follows: 1, iron core 2, roof 3, opening 4, turning extension 5, inwall 6, outer wall 7, louvre.
Embodiment
As depicted in figs. 1 and 2: transformer core protective jacket, comprise the inwall 5 corresponding with iron core 1 inner ring and outer ring and outer wall 6, described inwall 5 is connected by roof with one end of outer wall 6, described inwall 5 and the other end of outer wall 6 leave opening 3, the both sides of opening 3 respectively have one section of turning to extend 4, the inner side of iron core 1 is close in the outside of described inwall 5, the outside of the tight iron core 1 in inner side of described outer wall 6.
As shown in Figure 3, described outer wall and inwall leave louvre 7.
As shown in Figure 4, described roof leaves louvre 7.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (3)
1. transformer core protective jacket, it is characterized in that: comprise the inner and outer wall corresponding with iron core inner ring and outer ring, one end of described inner and outer wall is connected by roof, the other end of described inner and outer wall leaves opening, the both sides of opening respectively have one section of turning to extend, the inner side of iron core is close in the outside of described inwall, the outside of the tight iron core in inner side of described outer wall.
2. transformer core protective jacket according to claim 1, is characterized in that: described outer wall and inwall leave louvre.
3. transformer core protective jacket according to claim 2, is characterized in that: described roof leaves louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576826.8U CN204289033U (en) | 2014-10-08 | 2014-10-08 | Transformer core protective jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576826.8U CN204289033U (en) | 2014-10-08 | 2014-10-08 | Transformer core protective jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204289033U true CN204289033U (en) | 2015-04-22 |
Family
ID=52872167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420576826.8U Expired - Fee Related CN204289033U (en) | 2014-10-08 | 2014-10-08 | Transformer core protective jacket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204289033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882261A (en) * | 2015-06-24 | 2015-09-02 | 浙江凯硕汽车电子有限公司 | Protective jacket for automobile ignition coil iron cores and sleeving connection technique of protective jacket and iron cores |
-
2014
- 2014-10-08 CN CN201420576826.8U patent/CN204289033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882261A (en) * | 2015-06-24 | 2015-09-02 | 浙江凯硕汽车电子有限公司 | Protective jacket for automobile ignition coil iron cores and sleeving connection technique of protective jacket and iron cores |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |