CN205692660U - A kind of novel ferrite magnetic core - Google Patents
A kind of novel ferrite magnetic core Download PDFInfo
- Publication number
- CN205692660U CN205692660U CN201620258145.6U CN201620258145U CN205692660U CN 205692660 U CN205692660 U CN 205692660U CN 201620258145 U CN201620258145 U CN 201620258145U CN 205692660 U CN205692660 U CN 205692660U
- Authority
- CN
- China
- Prior art keywords
- magnetic core
- lateral column
- center pillar
- mounting groove
- lower magnetic
- 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
This utility model provides a kind of novel ferrite magnetic core, it includes the mullion in the middle of the lower magnetic core of " mountain " font, lower magnetic core is center pillar, and center pillar is cylindrical, its top is provided with recessed mounting groove, mounting groove inwall is provided with female thread, and the fixing bolt of upper magnetic core is engaged in mounting groove, and the mullion of lower magnetic core both sides is lateral column, lateral column medial wall is cambered surface, its intrados is just to center pillar, and lateral column outer wall is provided with U-shaped guide groove, and U-shaped guide groove is distributed along lateral column length direction.This utility model, after using such scheme, uses integral structure, and quickly, upper magnetic core is directly bolted on center pillar by fixing, and its mounting means is simple, and die sinking low cost, service life is long in processing.
Description
Technical field
This utility model relates to magnetic core technical field, refers in particular to a kind of novel ferrite magnetic core.
Background technology
Coiling in FERRITE CORE and can be made into inducer or transformator, the material trademark of FERRITE CORE is more, several
What shape is the most various, has cylindricality, I-shaped, hat, single hole, diplopore, four holes, U shape, tank shape, E shape, EI shape, EC
Shape, RM shape, PQ shape, EP shape etc., the magnetic core of each shape is from becoming a series of, and FERRITE CORE can be according to not
Same magnetic parameter, selects different materials and shape due to low magnetic loss at high frequencies, and they are widely used in switching mode
Power supply, radio-frequency transformer and inducer.Variously-shaped and size FERRITE CORE is applied to high frequency electric source and high quality communication
The inducer in market, pulse transformer, high frequency transformer, and noise filter etc..Ferritic maximum feature is high osmosis,
Good temperature characterisitic, and low attenuation rate.Existing magnetic core its bolt when assembling exposes sometimes, and affecting outward appearance has use effect
Really, be inconvenient to during installation operate.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of installs simple, die sinking low cost, make
With the novel ferrite magnetic core of life-span length.
For achieving the above object, technical scheme provided by the utility model is: a kind of novel ferrite magnetic core, it includes
Having the mullion in the middle of the lower magnetic core of " mountain " font, lower magnetic core is center pillar, and center pillar is cylindrical, and its top is provided with recessed installation
Groove, mounting groove inwall is provided with female thread, and the fixing bolt of upper magnetic core is engaged in mounting groove, and the mullion of lower magnetic core both sides is side
Post, lateral column medial wall is cambered surface, and its intrados is just to center pillar, and lateral column outer wall is provided with U-shaped guide groove, and U-shaped guide groove is along lateral column length
Directional spreding.
Described mounting groove is cylindrical bore.
Described lower magnetic core uses integrally formed structure.
The cambered surface center of circle of described lateral column medial wall is located along the same line with the center pillar center of circle.
This utility model, after using such scheme, uses integral structure, and quickly, upper magnetic core is directly by fixing in processing
Being bolted on center pillar, its mounting means is simple, and die sinking low cost, service life is long.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with all accompanying drawings, the utility model is described in further detail, and preferred embodiment of the present utility model is: ginseng
Seeing accompanying drawing 1, a kind of novel ferrite magnetic core described in the present embodiment includes the lower magnetic core 1 of " mountain " font, described lower magnetic core 1
Using the mullion in the middle of integrally formed structure, lower magnetic core 1 is center pillar 2, and center pillar 2 is cylindrical, and its top is provided with recessed installation
Groove, described mounting groove is cylindrical bore, and mounting groove inwall is provided with female thread, and the fixing bolt of upper magnetic core 3 is engaged on peace
In tankage, the mullion of lower magnetic core 1 both sides is lateral column 4, and lateral column 4 medial wall is cambered surface, and its intrados is just to center pillar 2, lateral column 4 outer wall
Being provided with U-shaped guide groove 5, U-shaped guide groove 5 is distributed along lateral column 4 length direction, the cambered surface center of circle of described lateral column 4 medial wall and center pillar 2
The center of circle is located along the same line.The present embodiment uses integral structure, and quickly, upper magnetic core is directly fixed by fixing bolt in processing
On center pillar, its mounting means is simple, and die sinking low cost, service life is long.
The embodiment of the above is only the preferred embodiment of this utility model, not limits reality of the present utility model with this
Executing scope, therefore the change that all shapes according to this utility model, principle are made, all should contain at protection domain of the present utility model
In.
Claims (4)
1. a novel ferrite magnetic core, it is characterised in that: it includes in the middle of the lower magnetic core (1) of " mountain " font, lower magnetic core (1)
Mullion be center pillar (2), center pillar (2) is cylindrical, and its top is provided with recessed mounting groove, and mounting groove inwall is provided with interior spiral shell
Stricture of vagina, the fixing bolt of upper magnetic core (3) is engaged in mounting groove, and the mullion of lower magnetic core (1) both sides is lateral column (4), lateral column (4) inner side
Wall is cambered surface, and its intrados is just to center pillar (2), and lateral column (4) outer wall is provided with U-shaped guide groove (5), and U-shaped guide groove (5) is along lateral column (4)
Length direction is distributed.
A kind of novel ferrite magnetic core the most according to claim 1, it is characterised in that: mounting groove is cylindrical bore.
A kind of novel ferrite magnetic core the most according to claim 1, it is characterised in that: lower magnetic core (1) uses integrally formed
Structure.
A kind of novel ferrite magnetic core the most according to claim 1, it is characterised in that: the cambered surface circle of lateral column (4) medial wall
The heart is located along the same line with center pillar (2) center of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258145.6U CN205692660U (en) | 2016-03-31 | 2016-03-31 | A kind of novel ferrite magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258145.6U CN205692660U (en) | 2016-03-31 | 2016-03-31 | A kind of novel ferrite magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692660U true CN205692660U (en) | 2016-11-16 |
Family
ID=57264700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620258145.6U Expired - Fee Related CN205692660U (en) | 2016-03-31 | 2016-03-31 | A kind of novel ferrite magnetic core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692660U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231367A (en) * | 2016-12-14 | 2018-06-29 | 特富特科技(深圳)有限公司 | A kind of inductor |
| CN111933420A (en) * | 2020-07-28 | 2020-11-13 | 安徽中富磁电有限公司 | Double-layer combined ferrite magnetic core applied to power transformer |
| CN112449719A (en) * | 2018-08-09 | 2021-03-05 | 株式会社自动网络技术研究所 | Electric reactor |
-
2016
- 2016-03-31 CN CN201620258145.6U patent/CN205692660U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108231367A (en) * | 2016-12-14 | 2018-06-29 | 特富特科技(深圳)有限公司 | A kind of inductor |
| CN108231367B (en) * | 2016-12-14 | 2024-05-17 | 特富特科技(深圳)有限公司 | Inductor |
| CN112449719A (en) * | 2018-08-09 | 2021-03-05 | 株式会社自动网络技术研究所 | Electric reactor |
| CN112449719B (en) * | 2018-08-09 | 2022-07-19 | 株式会社自动网络技术研究所 | Electric reactor |
| CN111933420A (en) * | 2020-07-28 | 2020-11-13 | 安徽中富磁电有限公司 | Double-layer combined ferrite magnetic core applied to power transformer |
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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: 20161116 Termination date: 20170331 |