CN205692662U - A kind of dicyclo combined ferrite magnetic core - Google Patents
A kind of dicyclo combined ferrite magnetic core Download PDFInfo
- Publication number
- CN205692662U CN205692662U CN201620258147.5U CN201620258147U CN205692662U CN 205692662 U CN205692662 U CN 205692662U CN 201620258147 U CN201620258147 U CN 201620258147U CN 205692662 U CN205692662 U CN 205692662U
- Authority
- CN
- China
- Prior art keywords
- core
- magnetic core
- cylinder
- fixing hole
- cap
- 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 dicyclo combined ferrite magnetic core, it includes lower magnetic core, core cap, core cylinder, wherein, lower magnetic core main body is rectangle, and main body two ends are provided with the lateral column of cylinder, lateral column center is provided with fixing hole, fixing hole end is provided with stair-stepping hiding ring, and lateral column is set with core cylinder, and core cylinder is locked on lower magnetic core by core cap, described core cap two ends are provided with the position, hole matched with fixing hole, and core cap and lower core combination are formed one by this position, hole and fixing hole by bolt.This utility model, after using such scheme, uses twin nuclei, has integration production, the advantage becoming mould low cost, thus reduces the purpose of enterprise's production cost.
Description
Technical field
This utility model relates to magnetic core technical field, refers in particular to a kind of dicyclo combined 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 simple in construction, production cost is low, make
With effective dicyclo combined ferrite magnetic core.
For achieving the above object, technical scheme provided by the utility model is: a kind of dicyclo combined ferrite magnetic core,
It includes lower magnetic core, core cap, core cylinder, and wherein, lower magnetic core main body is rectangle, and main body two ends are provided with the lateral column of cylinder, side
Post center is provided with fixing hole, and fixing hole end is provided with stair-stepping hiding ring, and lateral column is set with core cylinder, and core cylinder passes through core cap
Being locked on lower magnetic core, described core cap two ends are provided with the position, hole matched with fixing hole, and bolt is by this position, hole and fixing hole
Core cap and lower core combination are formed one.
Described core cylinder includes columnar middle cylinder, and middle jacket casing is contained on lateral column, and middle cylinder two ends set extension and formed spacing
Ring.
Described core cap two ends use arc rounding off.
This utility model, after using such scheme, uses twin nuclei, has integration production, becomes the excellent of mould low cost
Point, thus reduce the purpose of enterprise's production cost.
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 dicyclo combined ferrite magnetic core described in the present embodiment includes lower magnetic core 1, core cap 2, core cylinder 3, wherein,
Lower magnetic core 1 main body is rectangle, and main body two ends are provided with the lateral column 4 of cylinder, and lateral column 4 center is provided with fixing hole 5, fixing hole 5
End is provided with stair-stepping hiding ring, and lateral column 4 is set with core cylinder 3, and described core cylinder 3 includes columnar middle cylinder, middle cylinder
Being sleeved on lateral column 4, middle cylinder two ends set extension and form spacing ring, and core cylinder 3 is locked on lower magnetic core 1 by core cap 2, described core
Covering 2 two ends and be provided with the position, hole matched with fixing hole 5, core cap 2 and lower magnetic core 1 are combined by bolt by this position, hole and fixing hole 5
Forming one, described core cap 2 two ends use arc rounding off.The present embodiment uses twin nuclei, has integration production,
The advantage becoming mould low cost, thus reduce the purpose of enterprise's production cost.
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 (3)
1. a dicyclo combined ferrite magnetic core, it is characterised in that: it includes lower magnetic core (1), core cap (2), core cylinder (3),
Wherein, lower magnetic core (1) main body is rectangle, and main body two ends are provided with the lateral column (4) of cylinder, and lateral column (4) center is provided with fixing
Hole (5), fixing hole (5) end is provided with stair-stepping hiding ring, and lateral column (4) is set with core cylinder (3), and core cylinder (3) passes through core cap
(2) being locked on lower magnetic core (1), described core cap (2) two ends are provided with the position, hole matched with fixing hole (5), and bolt is by being somebody's turn to do
Core cap (2) and lower magnetic core (1) are combined and form one by position, hole and fixing hole (5).
A kind of dicyclo combined ferrite magnetic core the most according to claim 1, it is characterised in that: core cylinder (3) includes circle
The middle cylinder of tubular, middle jacket casing is contained on lateral column (4), and middle cylinder two ends set extension and form spacing ring.
A kind of dicyclo combined ferrite magnetic core the most according to claim 1, it is characterised in that: core cap (2) two ends use
Arc rounding off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258147.5U CN205692662U (en) | 2016-03-31 | 2016-03-31 | A kind of dicyclo combined ferrite magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258147.5U CN205692662U (en) | 2016-03-31 | 2016-03-31 | A kind of dicyclo combined ferrite magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692662U true CN205692662U (en) | 2016-11-16 |
Family
ID=57264788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620258147.5U Expired - Fee Related CN205692662U (en) | 2016-03-31 | 2016-03-31 | A kind of dicyclo combined ferrite magnetic core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735765A (en) * | 2020-12-28 | 2021-04-30 | 金照辉 | Extra-high voltage transformer |
-
2016
- 2016-03-31 CN CN201620258147.5U patent/CN205692662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112735765A (en) * | 2020-12-28 | 2021-04-30 | 金照辉 | Extra-high voltage transformer |
| CN112735765B (en) * | 2020-12-28 | 2022-01-28 | 福建大唐国际宁德发电有限责任公司 | Extra-high voltage 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 |