CN204204575U - A kind of radio freqnency transformer intersects detains fan-shaped seven fraction bilayer combination FERRITE CORE - Google Patents
A kind of radio freqnency transformer intersects detains fan-shaped seven fraction bilayer combination FERRITE CORE Download PDFInfo
- Publication number
- CN204204575U CN204204575U CN201420511305.4U CN201420511305U CN204204575U CN 204204575 U CN204204575 U CN 204204575U CN 201420511305 U CN201420511305 U CN 201420511305U CN 204204575 U CN204204575 U CN 204204575U
- Authority
- CN
- China
- Prior art keywords
- fan
- ferrite core
- core
- shaped magnetic
- magnetic core
- 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
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a kind of radio freqnency transformer and intersect the fan-shaped seven fraction bilayer combination FERRITE CORE of button, it by seven fastening bag frames (1), just combine FERRITE CORE (2) and the anti-FERRITE CORE (3) that combines and form; Even if this magnetic core also can suppress the FERRITE CORE that magnetic core temperature rises and saturation flux density is fully high fully under can providing a kind of environment such in excitation continuously; Permeability is higher, and enamelled wire line is few, has saved cost; The intergranular generation high resistance of FERRITE CORE, thus power loss can be reduced further; Reach the advanced level of same kind of products at abroad, price but more cheap than overseas counterpart more than 50%, and can adjust the material mixture ratio of ferrite software magnetic core and electromagnetic performance according to domestic actual market, the adaptation of product is fine.
Description
technical field:
The utility model relates to a kind of combination shape FERRITE CORE, specifically the fan-shaped seven fraction bilayer combination FERRITE CORE of a kind of radio freqnency transformer intersection button.
background technology:
FERRITE CORE is a kind of high frequency permeability magnetic material, mainly makees high frequency transformer (as Switching Power Supply, line output transformer etc.), high-frequency magnetic (anti-interference use) etc., increases permeability, improves inductance quality factor; Be widely used in the numerous areas such as household electrical appliance, network service, automotive electronics, space flight military project, Main Function can be roughly divided into Signal transmissions, power conversion, electromagnetism interference or electromagnetic compatibility three zones.
In recent years, in order to correspond to the miniaturization of electronic equipments and power supply, strong hope occupies miniaturization, the slimming of the magnetic core of large parts volume, and in addition, in electronic equipments, the densification of parts is also in development.In this condition, have the temperature rising caused due to heating and become large trend, be accompanied by this, the trend that the temperature having FERRITE CORE also uprises.Adapt to demand and the change of application market, the new material that Devoting Major Efforts To Developing adapts to is that China is at factory's industry, power electronics, particularly under user is overcritical, the task of top priority of industry, along with the expansion of application and the in-depth of developing material, for ensureing that electronic apparatus system is stable, reliable, Effec-tive Function, the R&D direction of the theory of a kind ofly to look for novelty, demanding perfection progressively leading domestic soft magnetic ferrites, the novel ferrite soft magnetic material that multifrequency nature has both successively is introduced to the market; Simultaneously also in the permeability in order to improve FERRITE CORE and save that enamelled wire line is cost-saving proposes new requirement.
summary of the invention:
The purpose of this utility model is to provide the fan-shaped seven fraction bilayer combination FERRITE CORE of a kind of radio freqnency transformer intersection button.
The utility model adopts following technical scheme to realize its goal of the invention: a kind of radio freqnency transformer intersects the fan-shaped seven fraction bilayer combination FERRITE CORE of button, it by seven fastening bag frames 1, just combine FERRITE CORE 2 and combine FERRITE CORE 3 form with anti-; Just combining FERRITE CORE 2 and instead combining FERRITE CORE 3 corresponding installation dorsad, fastening bag frame 1 is arranged on and just combines FERRITE CORE 2 and instead combine FERRITE CORE 3 sub-assembly outside.
The utility model, in order to realize the function of fastening combination FERRITE CORE, is provided with fastening bag frame 1, and is provided with tightening buckle 1-1 thereon; Fastening bag frame 1 is arranged on and just combines FERRITE CORE 2 and instead combine FERRITE CORE 3 sub-assembly outside.
The utility model, in order to realize the function of poly-magnetic, is provided with and just combines FERRITE CORE 2 and instead combine FERRITE CORE 3; Just combining FERRITE CORE 2 to be made up of seven just fan-shaped magnetic core 2-1; Anti-combination FERRITE CORE 3 is made up of seven anti-fan-shaped magnetic core 3-1; And all consist of a cylindrical.
The utility model is in order to realize the function of its fine structure and magnetic conduction, be provided with just fan-shaped magnetic core 2-1 and anti-fan-shaped magnetic core 3-1, and on just fan-shaped magnetic core 2-1, be provided with just fan-shaped magnetic core left catching groove 2-2, the right catching groove 2-3 of just fan-shaped magnetic core, anti-fan-shaped magnetic core 3-1 is provided with anti-fan-shaped magnetic core left catching groove 3-2 and the right catching groove 3-3 of anti-fan-shaped magnetic core; When assembling, between just fan-shaped magnetic core 2-1, each side is agreed with mutually, and between anti-fan-shaped magnetic core 3-1, each side is agreed with mutually; Seven just fan-shaped magnetic core 2-1 compositions are just combining FERRITE CORE 2, and seven anti-fan-shaped magnetic core 3-1 form anti-combination FERRITE CORE 3.
Owing to have employed above technical scheme, the utility model achieves its goal of the invention preferably, even if also can suppress the FERRITE CORE that magnetic core temperature rises and saturation flux density is fully high under this radio frequency electrical sensor crescent five fraction bilayer combination FERRITE CORE can provide a kind of environment such in excitation continuously fully; Permeability is higher, and enamelled wire line is few, has saved cost; The intergranular generation high resistance of FERRITE CORE, thus power loss can be reduced further; Reach the advanced level of same kind of products at abroad, price but more cheap than overseas counterpart more than 50%, and can adjust the material mixture ratio of ferrite software magnetic core and electromagnetic performance according to domestic actual market, the adaptation of product is fine.
accompanying drawing illustrates:
Accompanying drawing 1 is overall structure schematic diagram of the present utility model.
Accompanying drawing 2 is structural representations of the utility model mark 1.
Accompanying drawing 3 is structural representations of the utility model mark 2.
Accompanying drawing 4 is structural representations of the utility model mark 2-1.
Accompanying drawing 5 is upper plane floor map of the utility model mark 2-1.
Accompanying drawing 6 is structural representations of the utility model mark 3.
Accompanying drawing 7 is structural representations of the utility model mark 3-1.
Accompanying drawing 8 is upper plane floor map of the utility model mark 3-1.
Description of reference numerals is shown in specification last page form.
embodiment:
Below in conjunction with accompanying drawing, utility model content is described further:
embodiment 1:
From summary of the invention, a kind of radio freqnency transformer intersects the fan-shaped seven fraction bilayer combination FERRITE CORE of button, and it combines FERRITE CORE 2 by seven fastening bag frames 1, just and instead combine FERRITE CORE 3 and form; Just combining FERRITE CORE 2 and instead combining FERRITE CORE 3 corresponding installation dorsad, fastening bag frame 1 is arranged on and just combines FERRITE CORE 2 and instead combine FERRITE CORE 3 sub-assembly outside.
The utility model, in order to realize the function of fastening combination FERRITE CORE, is provided with fastening bag frame 1, and is provided with tightening buckle 1-1 thereon; Fastening bag frame 1 is arranged on and just combines FERRITE CORE 2 and instead combine FERRITE CORE 3 sub-assembly outside.
The utility model, in order to realize the function of poly-magnetic, is provided with and just combines FERRITE CORE 2 and instead combine FERRITE CORE 3; Just combining FERRITE CORE 2 to be made up of seven just fan-shaped magnetic core 2-1; Anti-combination FERRITE CORE 3 is made up of seven anti-fan-shaped magnetic core 3-1; And all consist of a cylindrical.
The utility model is in order to realize the function of its fine structure and magnetic conduction, be provided with just fan-shaped magnetic core 2-1 and anti-fan-shaped magnetic core 3-1, and on just fan-shaped magnetic core 2-1, be provided with just fan-shaped magnetic core left catching groove 2-2, the right catching groove 2-3 of just fan-shaped magnetic core, anti-fan-shaped magnetic core 3-1 is provided with anti-fan-shaped magnetic core left catching groove 3-2 and the right catching groove 3-3 of anti-fan-shaped magnetic core; When assembling, between just fan-shaped magnetic core 2-1, each side is agreed with mutually, and between anti-fan-shaped magnetic core 3-1, each side is agreed with mutually; Seven just fan-shaped magnetic core 2-1 compositions are just combining FERRITE CORE 2, and seven anti-fan-shaped magnetic core 3-1 form anti-combination FERRITE CORE 3.
Fastening bag frame 1 described in the utility model refers to: a kind of polymer that the composite oxides of the di-iron trioxide of magnetic and other one or more metal oxides sinter via kiln; Which is provided with tightening buckle 1-1; Its effect fixes just combining FERRITE CORE 2 and instead combining FERRITE CORE 3; As shown in Figure 2, its design attitude is as marked shown in 1 in accompanying drawing 1 for its structure.
Tightening buckle 1-1 described in the utility model refers to: design the clip on fastening bag frame 1; Its effect fixes just combining FERRITE CORE 2 and instead combining FERRITE CORE 3; Its design attitude is as marked shown in 1-1 in accompanying drawing 2.
The FERRITE CORE 2 that just combining described in the utility model refers to: a kind of polymer that the composite oxides of the di-iron trioxide of magnetic and other one or more metal oxides sinter via kiln; It is made up of five just fan-shaped magnetic core 2-1; As shown in Figure 3, its design attitude is as marked shown in 2 in accompanying drawing 1 for its structure.
Just fan-shaped magnetic core 2-1 described in the utility model refers to: FERRITE CORE, the part just combining FERRITE CORE 2, its a kind of polymer sintered via kiln by the di-iron trioxide of magnetic and the composite oxides of other one or more metal oxides; Which is provided with just fan-shaped magnetic core left catching groove 2-2, the right catching groove 2-3 of just fan-shaped magnetic core; Its structure is as shown in accompanying drawing 4,5, and its design attitude is as marked shown in 2-1 in accompanying drawing 3.
Just fan-shaped magnetic core described in the utility model left catching groove 2-2 refers to: design the catching groove on just fan-shaped magnetic core 2-1; Its effect is the installation being convenient to tightening buckle 1-1; Its design attitude is as marked shown in 2-2 in accompanying drawing 4.
Just fan-shaped magnetic core described in the utility model right catching groove 2-3 refers to: design the catching groove on just fan-shaped magnetic core 2-1; Its effect is the installation being convenient to tightening buckle 1-1; Its design attitude is as marked shown in 2-3 in accompanying drawing 4.
Anti-combination FERRITE CORE 3 described in the utility model refers to: a kind of polymer that the composite oxides of the di-iron trioxide of magnetic and other one or more metal oxides sinter via kiln; It is made up of five anti-fan-shaped magnetic core 3-1; As shown in Figure 6, its design attitude is as marked shown in 3 in accompanying drawing 1 for its structure.
Anti-fan-shaped magnetic core 3-1 described in the utility model refers to: FERRITE CORE, the anti-part combining FERRITE CORE 3, its a kind of polymer sintered via kiln by the di-iron trioxide of magnetic and the composite oxides of other one or more metal oxides; Which is provided with anti-fan-shaped magnetic core left catching groove 3-2 and the right catching groove 3-3 of anti-fan-shaped magnetic core; Its structure is as shown in accompanying drawing 7,8, and its design attitude is as marked shown in 3-1 in accompanying drawing 6.
Anti-fan-shaped magnetic core described in the utility model left catching groove 3-2 refers to: design the catching groove on anti-fan-shaped magnetic core 3-1; Its effect is the installation being convenient to tightening buckle 1-1; Its design attitude is as marked shown in 3-2 in accompanying drawing 7.
Anti-fan-shaped magnetic core described in the utility model right catching groove 3-3 refers to: design the catching groove on anti-fan-shaped magnetic core 3-1; Its effect is the installation being convenient to tightening buckle 1-1; Its design attitude is as marked shown in 3-3 in accompanying drawing 7.
| Reference numerals | Mark title | Reference numerals | Mark title |
| 1 | Fastening bag frame 1 | 2-3 | The right catching groove 2-3 of just fan-shaped magnetic core |
| 1-1 | Tightening buckle 1-1 | 3 | Anti-combination FERRITE CORE 3 |
| 2 | Just combining FERRITE CORE 2 | 3-1 | Anti-fan-shaped magnetic core 3-1 |
| 2-1 | Just fan-shaped magnetic core 2-1 | 3-2 | The left catching groove 3-2 of anti-fan-shaped magnetic core |
| 2-2 | The left catching groove 2-2 of just fan-shaped magnetic core | 3-3 | The right catching groove 3-3 of anti-fan-shaped magnetic core |
Claims (4)
1. radio freqnency transformer intersects the fan-shaped seven fraction bilayer combination FERRITE CORE of button, it is characterized in that it by seven fastening bag frames (1), just combine FERRITE CORE (2) and the anti-FERRITE CORE (3) that combines and form; Just combining FERRITE CORE (2) and combining FERRITE CORE (3) corresponding installation dorsad with counter, fastening bag frame (1) is arranged on that just to combine FERRITE CORE (2) outside with anti-FERRITE CORE (3) sub-assembly that combines.
2. the fan-shaped seven fraction bilayer combination FERRITE CORE of a kind of radio freqnency transformer intersection button according to claim 1, is characterized in that being provided with tightening buckle (1-1) on fastening bag frame (1); Fastening bag frame (1) is arranged on that just to combine FERRITE CORE (2) outside with anti-FERRITE CORE (3) sub-assembly that combines.
3. a kind of radio freqnency transformer according to claim 1 intersects the fan-shaped seven fraction bilayer combination FERRITE CORE of button, it is characterized in that being provided with just combining FERRITE CORE (2) and combining FERRITE CORE (3) with counter; Just combining FERRITE CORE (2) to be made up of seven just fan-shaped magnetic cores (2-1); Anti-combination FERRITE CORE (3) is made up of seven anti-fan-shaped magnetic cores (3-1); And all consist of a cylindrical.
4. the fan-shaped seven fraction bilayer combination FERRITE CORE of a kind of radio freqnency transformer intersection button according to claim 1, it is characterized in that being provided with just fan-shaped magnetic core (2-1) and anti-fan-shaped magnetic core (3-1), and the left catching groove of just fan-shaped magnetic core (2-2), the right catching groove of just fan-shaped magnetic core (2-3) is provided with on just fan-shaped magnetic core (2-1), anti-fan-shaped magnetic core (3-1) is provided with the left catching groove of anti-fan-shaped magnetic core (3-2) and the right catching groove of anti-fan-shaped magnetic core (3-3); When assembling, between just fan-shaped magnetic core (2-1), each side is agreed with mutually, and between anti-fan-shaped magnetic core (3-1), each side is agreed with mutually; Seven just fan-shaped magnetic core (2-1) compositions are just combining FERRITE CORE (2), and seven anti-fan-shaped magnetic core (3-1) compositions are counter combines FERRITE CORE (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511305.4U CN204204575U (en) | 2014-09-06 | 2014-09-06 | A kind of radio freqnency transformer intersects detains fan-shaped seven fraction bilayer combination FERRITE CORE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511305.4U CN204204575U (en) | 2014-09-06 | 2014-09-06 | A kind of radio freqnency transformer intersects detains fan-shaped seven fraction bilayer combination FERRITE CORE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204575U true CN204204575U (en) | 2015-03-11 |
Family
ID=52662507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420511305.4U Expired - Fee Related CN204204575U (en) | 2014-09-06 | 2014-09-06 | A kind of radio freqnency transformer intersects detains fan-shaped seven fraction bilayer combination FERRITE CORE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204204575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779033A (en) * | 2015-04-26 | 2015-07-15 | 零八一电子集团四川力源电子有限公司 | Novel combined high-speed electromagnet iron core |
-
2014
- 2014-09-06 CN CN201420511305.4U patent/CN204204575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779033A (en) * | 2015-04-26 | 2015-07-15 | 零八一电子集团四川力源电子有限公司 | Novel combined high-speed electromagnet iron core |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204204575U (en) | A kind of radio freqnency transformer intersects detains fan-shaped seven fraction bilayer combination FERRITE CORE | |
| CN204204576U (en) | The fan-shaped eight fraction combination FERRITE CORE of a kind of switched-mode power supply Eight Diagrams | |
| CN104240914A (en) | Eight trigram fan-shaped octant combined ferrite core for switch mode power supply | |
| CN204270803U (en) | A kind of radio freqnency transformer is with intersecting button seven fraction combination FERRITE CORE core assembly | |
| CN202918035U (en) | Vehicle-used transformer inductor three-in-one device | |
| CN204204573U (en) | A kind of radio frequency electrical sensor crescent five fraction bilayer combination FERRITE CORE | |
| CN104240915A (en) | Crossing buckled fan-shaped seven-split type double-layer combined ferrite core for radio-frequency transformer | |
| CN204270802U (en) | A kind of switched-mode power supply eight fraction combination FERRITE CORE sector magnet core assemblies | |
| CN204189570U (en) | A kind of radio freqnency transformer is with intersecting button seven fraction FERRITE CORE sector magnet core assembly | |
| CN204270804U (en) | A kind of radio frequency electrical sensor five fraction bilayer combination FERRITE CORE core assemblies | |
| CN204204574U (en) | The fan-shaped eight fraction combination FERRITE CORE core assemblies of a kind of switched-mode power supply | |
| CN208478093U (en) | The transformer of winding construction | |
| CN204130325U (en) | A kind of transformer being applicable to Switching Power Supply | |
| CN203774055U (en) | Ferrite core of sickle-shaped soft ferrite core for high-frequency broadband conversion | |
| CN206313657U (en) | EMC filter circuit and electromagnetism stove | |
| CN205959706U (en) | Amorphous magnetic core multistage air gap inductance | |
| CN104217846B (en) | Inductor | |
| CN203746619U (en) | Ferrite soft magnetic core for sickle-shaped six-side double-layer combination high-frequency broadband conversion | |
| CN203774036U (en) | Taiji-shaped ferrite core of ferrite soft magnetic core for high-frequency bandwidth conversion | |
| CN203774038U (en) | Taiji-shaped three-side double-layer combined ferrite soft magnetic core for high-frequency bandwidth conversion | |
| CN203521122U (en) | Control transformer | |
| CN103745795A (en) | Tai ji diagram shaped trilateral double-layer combined ferrite soft magnetic core for high frequency broadband conversion | |
| CN103474209A (en) | Control transformer | |
| CN205039039U (en) | EE33 embedment transformer | |
| CN203787246U (en) | Novel inductor |
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: 20150311 Termination date: 20150906 |
|
| EXPY | Termination of patent right or utility model |