CN207038304U - A kind of high-power polygonal novel magnetic core - Google Patents
A kind of high-power polygonal novel magnetic core Download PDFInfo
- Publication number
- CN207038304U CN207038304U CN201720849975.0U CN201720849975U CN207038304U CN 207038304 U CN207038304 U CN 207038304U CN 201720849975 U CN201720849975 U CN 201720849975U CN 207038304 U CN207038304 U CN 207038304U
- Authority
- CN
- China
- Prior art keywords
- core body
- silver
- polygonal
- power
- magnetic core
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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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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052709 silver Inorganic materials 0.000 claims abstract description 16
- 239000004332 silver Substances 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 16
- 238000005452 bending Methods 0.000 claims description 3
- 238000009713 electroplating Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 5
- 239000003292 glue Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000012946 outsourcing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Abstract
The utility model provides a kind of high-power polygonal novel magnetic core, it includes integrally formed square core body, it is inwardly recessed to form winding slot in the middle part of core body, at the top of core body recessed end silver groove is provided with edges at two ends, silver-colored rooved face is held to be electroplate with end silver, coiling has coil in winding slot, and coil both ends connect with corresponding end silver respectively.Using production efficiency is greatly improved after this programme, raw material are saved, so as to reduce production cost.
Description
Technical field
Inductive technologies field is the utility model is related to, refers in particular to a kind of high-power polygonal novel magnetic core.
Background technology
After traditional scheme is using a DRT Core coiling, assemble with a SP Core and end pole piece, in this scheme
Two magnetic core products are used, SP Core use as shielding magnetic cover, and end pole piece needs outsourcing, and is related to bent angle during paster, glues
Glue, technological process are more complicated and more with material；Due to its complicated technological process, cause production efficiency low.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of improving production efficiency, saves former material
Material, the high-power polygonal novel magnetic core for reducing production cost.
To achieve the above object, technical scheme provided by the utility model is：A kind of high-power polygonal novel magnetic core,
It includes integrally formed square core body, is inwardly recessed to form winding slot in the middle part of core body, is set at the top of core body at edges at two ends
There is recessed end silver groove, hold silver-colored rooved face to be electroplate with end silver, coiling has coil in winding slot, and coil both ends are held with corresponding respectively
Silver connection.
The core body end at the described silver-colored groove both ends in end is provided with stepped corner cut.
Described end turn bending forms horizontal U-shaped, and U-lag is installed on the core body at the top of winding slot, on U-lag
The side wall in portion with end silver soldering by connecing again after dispensing.
The core body corner of described coiling trench bottom uses straight flange corner cut.
Core body on the outside of described winding slot uses arc rounding off.
The utility model is after using such scheme, coiling after scheme uses a NR Core magnetic core, end silver-colored, then dispensing
Scolding tin shapes.A magnetic core and two end pole pieces have been saved from raw material, has solved the problems, such as to use material more in former scheme, in addition originally
Scheme eliminates the complicated technological process such as the bent angle of end pole piece, viscose glue, by simplifying structure, greatly improves production efficiency,
And the magnetic cover of former scheme is instead of by dispensing（SP Core）, raw material are saved, so as to reduce production cost.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Embodiment
With reference to all accompanying drawings, the utility model is described in further detail, and preferred embodiment of the present utility model is：Ginseng
See accompanying drawing 1, a kind of high-power polygonal novel magnetic core described in the present embodiment includes integrally formed square core body 1, core
The middle part of body 1 is inwardly recessed to form winding slot 2, and the core body 1 in the outside of winding slot 2 uses arc rounding off, the core of the bottom of winding slot 2
The corner of body 1 uses straight flange corner cut, is provided with recessed end silver groove 4 at the top edges at two ends of core body 1, holds the core body 1 at the silver-colored both ends of groove 4
End is provided with stepped corner cut, holds the silver-colored electroplating surface of groove 4 to have and holds silver 5, and coiling has coil 3, the both ends of coil 3 difference in winding slot 2
Being connected with corresponding end silver 5, the end bending of coil 3 forms horizontal U-shaped, and U-lag is installed on the core body 1 at the top of winding slot 2,
The side wall on U-lag top with end silver 5 by welding again after dispensing.The scheme of the present embodiment uses a NR Core magnetic core, end silver
Coiling afterwards, then the shaping of dispensing scolding tin.A magnetic core and two end pole pieces have been saved from raw material, has been solved more with material in former scheme
The problem of, the present embodiment eliminates the complicated technological process such as the bent angle of end pole piece, viscose glue in addition, by simplifying structure, significantly
Production efficiency is improved, and the magnetic cover of former scheme is instead of by dispensing（SP Core）, raw material are saved, so as to reduce
Production cost.
Embodiment described above is only the preferred embodiment of the utility model, not limits reality of the present utility model with this
Apply scope, therefore the change that all shape, principles according to the utility model are made, it all should cover in the scope of protection of the utility model
It is interior.
Claims (5)
- A kind of 1. high-power polygonal novel magnetic core, it is characterised in that：It includes integrally formed square core body（1）, core Body（1）Middle part is inwardly recessed to form winding slot（2）, core body（1）Recessed end silver groove is provided with the edges at two ends of top（4）, end silver Groove（4）Electroplating surface has end silver（5）, winding slot（2）Interior coiling has coil（3）, coil（3）Both ends are silver-colored with corresponding end respectively （5）Connection.
- 2. the high-power polygonal novel magnetic core of one kind according to claim 1, it is characterised in that：Hold silver-colored groove（4）Both ends Core body（1）End is provided with stepped corner cut.
- 3. the high-power polygonal novel magnetic core of one kind according to claim 1, it is characterised in that：Coil（3）End bending Horizontal U-shaped is formed, U-lag is installed on winding slot（2）The core body at top（1）On, the side wall on U-lag top by after dispensing again With end silver（5）Welding.
- 4. the high-power polygonal novel magnetic core of one kind according to claim 1, it is characterised in that：Winding slot（2）Bottom Core body（1）Corner uses straight flange corner cut.
- 5. the high-power polygonal novel magnetic core of one kind according to claim 1, it is characterised in that：Winding slot（2）Outside Core body（1）Using arc rounding off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849975.0U CN207038304U (en) | 2017-07-13 | 2017-07-13 | A kind of high-power polygonal novel magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720849975.0U CN207038304U (en) | 2017-07-13 | 2017-07-13 | A kind of high-power polygonal novel magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207038304U true CN207038304U (en) | 2018-02-23 |
Family
ID=61463845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720849975.0U Active CN207038304U (en) | 2017-07-13 | 2017-07-13 | A kind of high-power polygonal novel magnetic core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207038304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148137A (en) * | 2018-09-04 | 2019-01-04 | 珠海群创新材料技术有限公司 | A kind of high pressure resistant inductor and preparation method thereof |
-
2017
- 2017-07-13 CN CN201720849975.0U patent/CN207038304U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148137A (en) * | 2018-09-04 | 2019-01-04 | 珠海群创新材料技术有限公司 | A kind of high pressure resistant inductor and preparation method thereof |
| CN109148137B (en) * | 2018-09-04 | 2023-10-20 | 湖南创一电子科技股份有限公司 | High-voltage-resistant inductor and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231211 Address after: 417009 Taihe Industrial Park, Loudi Economic Development Zone, Hunan Province Patentee after: CYGE ELECTRONIC TECHNOLOGY (HUNAN) Co.,Ltd. Address before: Unit 3, 7th Floor, Convention and Exhibition Center, No. 1 Software Park Road, Tangjiawan Town, High tech Zone, Zhuhai City, Guangdong Province, 519080 Patentee before: Zhuhai Group Innovation New Materials Technology Co.,Ltd. |