CN206022059U - A kind of transformator - Google Patents
A kind of transformator Download PDFInfo
- Publication number
- CN206022059U CN206022059U CN201620771342.8U CN201620771342U CN206022059U CN 206022059 U CN206022059 U CN 206022059U CN 201620771342 U CN201620771342 U CN 201620771342U CN 206022059 U CN206022059 U CN 206022059U
- Authority
- CN
- China
- Prior art keywords
- pellet
- core body
- transformator
- thickness
- big
- 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
Links
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
A kind of transformator.Provide the transformator of a kind of simple structure, improve quality and reliability.Including the core body in E shapes, the centre of the core body is middle part pellet, and the both sides of core body are end pellet, and the surface of the middle part pellet is provided with some cannelures, the thickness of the thickness of the middle part pellet less than body.This utility model has changed E shape magnetic cores, arranges cannelure on the pellet of middle part, and effective area is big, enhances inductance coefficent；Have that thermal resistance is little, big, operating frequency width of little, power etc. is lost uses advantage.
Description
Technical field
This utility model is related to electrical part, more particularly to a kind of transformator.
Background technology
Magnetic core is the heart of the components and parts such as transformator in electric equipment, inducer, is widely used in such as precision instrument, module
Power supply, terminal output etc..With the development of whole electron trade, the also more and more higher of the requirement to components and parts E shape magnetic cores,
But under existence conditionses, it is ensured that circuit board thinning, the performance of device does not often reach requirement.
Utility model content
This utility model is directed to problem above, there is provided the transformator of a kind of simple structure, improve quality and reliability.
The technical solution of the utility model is：Including the core body in E shapes, the centre of the core body is middle part core
Block, the both sides of core body are end pellet, and the surface of the middle part pellet is provided with some cannelures, the thickness of the middle part pellet
Thickness of the degree less than body.
The rectangular in cross-section of the middle part chip or circle.
The middle part chip is a pair of semicolumns, is provided with gap between a pair of semicolumns.
This utility model improves E shape magnetic cores, arranges cannelure on the middle part pellet of core body, and effective area is big,
Enhance inductance coefficent；Have that thermal resistance is little, big, operating frequency width of little, power etc. is lost uses advantage.
Description of the drawings
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the upward view of Fig. 1,
Fig. 3 is the structural representation of optimal enforcement mode of the present utility model；
In figure, 1 is core body, and 2 is middle part pellet, and 3 is end pellet, and 4 is cannelure, and 5 is semicolumn, and 6 is gap.
Specific embodiment
As Figure 1-3, including the core body 1 in E shapes, the centre of the core body is middle part core to this utility model
Block 2, the both sides of core body are end pellet 3, and the surface of the middle part pellet is provided with some cannelures 4, the middle part pellet
Thickness less than body thickness, big have the advantages that power.
The rectangular in cross-section of the middle part chip 2 or circle, are easy to be selected according to processing request.
As shown in figure 3, the middle part chip is a pair of semicolumns 5, gap 6 between a pair of semicolumns, is provided with, area increased,
Power is big；Cannelure may be provided at the surface of semicolumn.
Claims (3)
1. a kind of transformator, including the core body in E shapes, it is characterised in that the centre of the core body is middle part pellet,
The both sides of core body are end pellet, and the surface of the middle part pellet is provided with some cannelures, the thickness of the middle part pellet
Thickness less than body.
2. a kind of transformator according to claim 1, it is characterised in that the rectangular in cross-section or circle of the middle part chip
Shape.
3. a kind of transformator according to claim 1, it is characterised in that the middle part chip is a pair of semicolumns, a pair
Gap is provided between semicolumn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771342.8U CN206022059U (en) | 2016-07-21 | 2016-07-21 | A kind of transformator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620771342.8U CN206022059U (en) | 2016-07-21 | 2016-07-21 | A kind of transformator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022059U true CN206022059U (en) | 2017-03-15 |
Family
ID=58246368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620771342.8U Expired - Fee Related CN206022059U (en) | 2016-07-21 | 2016-07-21 | A kind of transformator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022059U (en) |
-
2016
- 2016-07-21 CN CN201620771342.8U patent/CN206022059U/en not_active Expired - Fee Related
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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: 20170315 Termination date: 20170721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |