CN201374235Y - Magnetic core - Google Patents
Magnetic core Download PDFInfo
- Publication number
- CN201374235Y CN201374235Y CN200920142848U CN200920142848U CN201374235Y CN 201374235 Y CN201374235 Y CN 201374235Y CN 200920142848 U CN200920142848 U CN 200920142848U CN 200920142848 U CN200920142848 U CN 200920142848U CN 201374235 Y CN201374235 Y CN 201374235Y
- Authority
- CN
- China
- Prior art keywords
- magnetic core
- reduced
- utility
- model
- rectangular
- 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
Images
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
The utility model discloses magnetic core, namely a rectangular magnet block with a rectangular notch in the middle. Compared with the prior 'E'-shaped iron core, the volume is reduced by half and the space usage of an integration board is reduced and the magnetic loss is reduced.
Description
Technical field:
The utility model relates generally to a kind of magnetic core, relates in particular to the rectangular magnet piece that there is rectangular channel a kind of centre.
Background technology:
Make transformer, inductance etc., add magnetic core in the coil, can increase inductance value and quality factor, the reduction of device volume.Existing kind of magnetic core, its cross section is " E " type, when being used in circuit board, can take bigger space.。
The utility model content:
The utility model purpose is exactly in order to remedy the defective of prior art, a kind of magnetic core to be provided, and it can reduce taking up room on circuit board.
The utility model is achieved through the following technical solutions:
A kind of magnetic core is characterized in that it being the middle rectangular magnet piece that a rectangular channel is arranged.The utility model is compared with original " E " sections core, and volume has reduced half, has dwindled taking up room of circuit board, has reduced magnetic loss.
Description of drawings:
Accompanying drawing is a schematic cross-section of the present utility model.
Embodiment:
A kind of magnetic core, it is a rectangular magnet piece 1, in the middle of the described rectangular magnet piece 1 rectangular channel 2 is arranged.
Claims (1)
1, a kind of magnetic core is characterized in that it being the middle rectangular magnet piece that a rectangular channel is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920142848U CN201374235Y (en) | 2009-01-22 | 2009-01-22 | Magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920142848U CN201374235Y (en) | 2009-01-22 | 2009-01-22 | Magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374235Y true CN201374235Y (en) | 2009-12-30 |
Family
ID=41500316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920142848U Expired - Fee Related CN201374235Y (en) | 2009-01-22 | 2009-01-22 | Magnetic core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374235Y (en) |
-
2009
- 2009-01-22 CN CN200920142848U patent/CN201374235Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201374235Y (en) | Magnetic core | |
| CN203118729U (en) | Novel UUI magnetic core | |
| CN204497028U (en) | A kind of amorphous alloy dry-type transformer of new structure | |
| CN202167336U (en) | Oval winding for amorphous alloy iron core transformer | |
| CN201374234Y (en) | Multi-rectangular notch magnetic core | |
| CN201478055U (en) | 8-shaped magnetic core | |
| CN201562534U (en) | LE (Length) type combination magnetic core | |
| CN204155715U (en) | A kind of core structure and there is the reactor of this core structure | |
| CN201796688U (en) | E-shaped magnetic core | |
| CN202601372U (en) | Magnetic leakage transformer | |
| CN206349213U (en) | A kind of Combined type magnetic core inductance | |
| CN201374236Y (en) | Magnetic core with an arc chute | |
| CN202434318U (en) | Noise reduction structure of power transformer | |
| CN203931739U (en) | A kind of ER type three-phase reactor | |
| CN202258637U (en) | Common-mode inductor | |
| CN104979064A (en) | EPQ type magnetic core and magnetic inductance element containing same | |
| CN204010888U (en) | Filling inductor | |
| CN203456271U (en) | Low-loss energy-saving silicon steel sheet structure | |
| CN203351343U (en) | Asymmetrical integration transformer magnetic core | |
| CN201868190U (en) | Combined magnetic core for E-shaped magnet and U-shaped magnet | |
| CN201518266U (en) | Reactor with magnetic ring | |
| CN202957111U (en) | Novel E-shaped magnetic core | |
| CN202513001U (en) | Differential mode choking coil magnetic core for light-emitting diode (LED) | |
| CN202049842U (en) | Ferrite core for high-frequency choke coil | |
| CN105244146A (en) | Amorphous alloy dry-type transformer with novel structure |
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: 20091230 Termination date: 20140122 |