CN106887311A - One kind is used for choke coil TPX type magnetic cores - Google Patents
One kind is used for choke coil TPX type magnetic cores Download PDFInfo
- Publication number
- CN106887311A CN106887311A CN201510936441.7A CN201510936441A CN106887311A CN 106887311 A CN106887311 A CN 106887311A CN 201510936441 A CN201510936441 A CN 201510936441A CN 106887311 A CN106887311 A CN 106887311A
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- China
- Prior art keywords
- choke coil
- magnetic core
- type magnetic
- magnetic cores
- tpx
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- 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.)
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- Soft Magnetic Materials (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
It is used for choke coil TPX type magnetic cores the invention discloses one kind, the magnetic core includes 2 side legs(1)、(4), 2 dividing plates(2)、(3), 3 circular center pillars(5)、(6)、(7)And base plate(8).The magnetic core is formed by Ferrite Material sintering, or is formed by metal soft magnetic powder compacting.
Description
Technical field
It is used for choke coil TPX type magnetic cores the present invention relates to a kind of magnetic core, more particularly to one kind.
Background technology
Choke coil needs to use a kind of complex-shaped magnetic core, and this often brings blank and is difficult to compressing problem, it is necessary to using baroque special press, this is both unfavorable for producing in enormous quantities, and production cost is considerably increased again.Further, since shape of product is complicated, cause green density to be difficult to uniformly, product is easily deformable and turn into waste product when sintering, and substantially reduces product percent of pass, causes production high cost, very big waste is brought to manufacturing.In order to solve this problem, by optimizing design to core const ruction, so that magnetic core can be manufactured by high-volume low cost.
The content of the invention
The technical problems to be solved by the invention are to overcome the deficiencies in the prior art, there is provided one kind can be applied to choke coil, and the magnetic core that can be manufactured by high-volume low cost.
The technical solution adopted in the present invention is:One kind is used for choke coil TPX type magnetic cores, and the magnetic core includes 2 side legs(1)、(4), 2 dividing plates(2)、(3), 3 circular center pillars(5)、(6)、(7)And base plate(8).The magnetic core is formed by Ferrite Material sintering, or is formed by metal soft magnetic powder compacting.
The beneficial effects of the invention are as follows:Due to magnetic core simple shape, it is possible to use simplest mould is pressed, and production efficiency can be greatly improved with one-mold multiple-member, the present invention also efficiently solves that traditional magnetic core is easily deformable, while the low problem of product percent of pass.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is single magnetic core stereogram.
Specific embodiment
One kind is used for choke coil TPX type magnetic cores, and the magnetic core includes 2 side legs(1)、(4), 2 dividing plates(2)、(3), 3 circular center pillars(5)、(6)、(7)And base plate(8), the magnetic core is formed by Ferrite Material sintering, or is formed by metal soft magnetic powder compacting.
Claims (2)
1. it is a kind of to be used for choke coil TPX type magnetic cores, it is characterized in that:The magnetic core includes 2 side legs(1)、(4), 2 dividing plates(2)、(3), 3 circular center pillars(5)、(6)、(7)And base plate(8).
2. a kind of according to claim 1 to be used for choke coil TPX type magnetic cores, the magnetic core is formed by Ferrite Material sintering, or is formed by metal soft magnetic powder compacting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510936441.7A CN106887311A (en) | 2015-12-16 | 2015-12-16 | One kind is used for choke coil TPX type magnetic cores |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510936441.7A CN106887311A (en) | 2015-12-16 | 2015-12-16 | One kind is used for choke coil TPX type magnetic cores |
Publications (1)
Publication Number | Publication Date |
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CN106887311A true CN106887311A (en) | 2017-06-23 |
Family
ID=59173834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510936441.7A Pending CN106887311A (en) | 2015-12-16 | 2015-12-16 | One kind is used for choke coil TPX type magnetic cores |
Country Status (1)
Country | Link |
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CN (1) | CN106887311A (en) |
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2015
- 2015-12-16 CN CN201510936441.7A patent/CN106887311A/en active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170623 |