CN205692666U - A kind of support of combined ferrite magnetic core - Google Patents
A kind of support of combined ferrite magnetic core Download PDFInfo
- Publication number
- CN205692666U CN205692666U CN201620258144.1U CN201620258144U CN205692666U CN 205692666 U CN205692666 U CN 205692666U CN 201620258144 U CN201620258144 U CN 201620258144U CN 205692666 U CN205692666 U CN 205692666U
- Authority
- CN
- China
- Prior art keywords
- print seat
- core print
- center pillar
- support
- 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
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- Coils Or Transformers For Communication (AREA)
Abstract
This utility model provides the support of a kind of combined ferrite magnetic core, it includes is combined, by left core print seat, right core print seat, the cylindrical base formed, base bottom outer expandable forms locating ring, described left core print seat and right core print seat main body are semicircle cylinder, cylinder tangent plane is fitted relatively, and left core print seat, right core print seat opposite side sidewall are provided with U-shaped caulking groove, are mounted on a center pillar in every U-shaped caulking groove, center pillar side is entrenched in U-shaped caulking groove bottom land, and opposite side is cambered surface；Center pillar is provided with the fixing hole run through up and down.This programme using effect is more preferable, and die sinking simultaneously is simpler, produces precision higher, can be greatly improved the competitiveness of product.
Description
Technical field
This utility model relates to magnetic core technical field, refers in particular to the support of a kind of 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.But existing magnetic core is integrally formed mostly, it makes precision and is difficult to reach preferable effect
Really, and complex magnetic core die sinking cost is high, and mould is easily damaged.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that opening of a kind of combined ferrite magnetic core
Mould is simple, produce the support that precision is high, using effect is good.
For achieving the above object, technical scheme provided by the utility model is: a kind of combined ferrite magnetic core
Support, it includes is combined, by left core print seat, right core print seat, the cylindrical base formed, and base bottom outer expandable forms locating ring,
Described left core print seat and right core print seat main body are semicircle cylinder, and cylinder tangent plane is fitted relatively, left core print seat, right core print seat opposite side
Sidewall is provided with U-shaped caulking groove, is mounted on a center pillar in every U-shaped caulking groove, and center pillar side is entrenched in U-shaped caulking groove bottom land, separately
Side is cambered surface；Center pillar is provided with the fixing hole run through up and down.
The extrados of two described center pillars is mounted opposite.
Described middle column bottom is provided with limited block, and the limited block of two center pillars is mutually conflicted and formed location, two after combination
Between bar center pillar, reserved certain distance forms radiating area.
This utility model, after using such scheme, uses split modularized production, and streamline assembles the most again, uses mould
Massing is conducive to the accurate production of part, and after making combination, magnetic core using effect is more preferable, and die sinking simultaneously is simpler, produces precision more
Height, can be greatly improved the competitiveness of product.
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, the support of a kind of combined ferrite magnetic core described in the present embodiment includes and is combined by left core print seat 1, right core print seat 2
The cylindrical base formed, base bottom outer expandable forms locating ring 3, and described left core print seat 1 and right core print seat 2 main body are half
Circular cylinder, cylinder tangent plane fits relatively, and left core print seat 1, right core print seat 2 opposite side sidewall are provided with U-shaped caulking groove 3, and every U-shaped is embedding
Being mounted on a center pillar 4 in groove 3, the extrados of two described center pillars 4 is mounted opposite, and center pillar 4 side is entrenched in U-shaped caulking groove
3 bottom lands, opposite side is cambered surface；Center pillar 4 is provided with the fixing hole 5 run through up and down, is provided with limited block 6, two center pillars bottom center pillar 4
The limited block 6 of 4 is mutually conflicted and is formed location, and between two center pillars 4 after combination, reserved certain distance forms radiating area.This enforcement
Example uses split modularized production, and streamline assembles the most again, uses modularity to be conducive to the accurate production of part, after making combination
Magnetic core using effect is more preferable, and die sinking simultaneously is simpler, produces precision higher, can be greatly improved the competitiveness of product.
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. the support of a combined ferrite magnetic core, it is characterised in that: it includes by left core print seat (1), right core print seat (2) group
Closing the cylindrical base formed, it is main that base bottom outer expandable forms locating ring (3), described left core print seat (1) and right core print seat (2)
Body is semicircle cylinder, and cylinder tangent plane is fitted relatively, and left core print seat (1), that right core print seat (2) opposite side sidewall is provided with U-shaped is embedding
Groove (3), is mounted on a center pillar (4) in every U-shaped caulking groove (3), center pillar (4) side is entrenched in U-shaped caulking groove (3) bottom land, separately
Side is cambered surface；Center pillar (4) is provided with the fixing hole (5) run through up and down.
The support of a kind of combined ferrite magnetic core the most according to claim 1, it is characterised in that: two center pillars (4)
Extrados be mounted opposite.
The support of a kind of combined ferrite magnetic core the most according to claim 1, it is characterised in that: center pillar (4) bottom
Being provided with limited block (6), the limited block (6) of two center pillars (4) is mutually conflicted and is formed location, between two center pillars (4) after combination
Reserved certain distance forms radiating area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258144.1U CN205692666U (en) | 2016-03-31 | 2016-03-31 | A kind of support of combined ferrite magnetic core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620258144.1U CN205692666U (en) | 2016-03-31 | 2016-03-31 | A kind of support of combined ferrite magnetic core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205692666U true CN205692666U (en) | 2016-11-16 |
Family
ID=57264701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620258144.1U Expired - Fee Related CN205692666U (en) | 2016-03-31 | 2016-03-31 | A kind of support of combined ferrite magnetic core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205692666U (en) |
-
2016
- 2016-03-31 CN CN201620258144.1U patent/CN205692666U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20161116 Termination date: 20170331 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |