CN206541710U - A kind of magnetic core of transformer combining structure - Google Patents
A kind of magnetic core of transformer combining structure Download PDFInfo
- Publication number
- CN206541710U CN206541710U CN201720264960.8U CN201720264960U CN206541710U CN 206541710 U CN206541710 U CN 206541710U CN 201720264960 U CN201720264960 U CN 201720264960U CN 206541710 U CN206541710 U CN 206541710U
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- China
- Prior art keywords
- magnetic core
- type magnetic
- center pillar
- lateral column
- combining structure
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Abstract
The utility model discloses a kind of magnetic core of transformer combining structure, including the first E-type magnetic core, the first center pillar, the first lateral column, the second E-type magnetic core, the second center pillar, the second lateral column, heat radiating fin structure and fluting, the middle part side of the first E-type magnetic core is fixedly connected with first center pillar, the side two ends of the first E-type magnetic core are fixedly connected with first lateral column, and the bottom of the first E-type magnetic core is provided with the second E-type magnetic core.The magnetic core of transformer combining structure, fluting is equipped with the first lateral column of the first E-type magnetic core and the side of the second lateral column of the 2nd E types, screw can be used directly with this to connect the first E-type magnetic core and the second E-type magnetic core, and cut to form several heat radiating fin structures at the top of the first E-type magnetic core, the air contact area of the first E-type magnetic core is improved with this, and is conveniently that the equipment such as heat emission fan carry out quickly radiating work to the magnetic core of transformer combining structure.
Description
Technical field
The utility model is related to a kind of magnetic core of transformer equipment, specially a kind of magnetic core of transformer combining structure, belongs to electricity
Sub- component equipment technical field.
Background technology
Chinese patent notification number 205789423U discloses a kind of magnetic core of transformer, including air gap magnetic core and planar magnetic
Core, the air gap magnetic core is disposed as " mountain " font with planar magnetic core, and the center pillar of air gap magnetic core is highly inclined less than center pillar both sides
Pillar height degree, the center pillar of planar magnetic core is highly equal in the inclined pillar height degree of center pillar both sides, the center pillar and planar magnetic core of air gap magnetic core
Epoxide-resin glue is filled between post.Air gap magnetic core is with planar magnetic core by epoxy resin gemel connection, and epoxide-resin glue has side
Just the effect of quick connection air gap magnetic core and planar magnetic core, in addition, epoxide-resin glue is more soft, it is flexible, it can play
The effect of noise reduction is buffered, therefore, the noise that the utility model is produced when transformer can be made to work is greatly lowered, meanwhile, promote
The noise specification of the machine product of transformer is set more to optimize.
But the installation of the utility model is more inconvenient, generally requiring to be fixed using framework could complete to use such
The installment work of the transformer of type magnetic core of transformer, and because the Transformer core structure is relatively simple, lack radiator structure,
Radiating work can not effectively be carried out.
The content of the invention
The purpose of this utility model is that provides a kind of magnetic core of transformer combining structure to solve the above problems.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of magnetic core of transformer combining structure, including
First E-type magnetic core, the first center pillar, the first lateral column, the second E-type magnetic core, the second center pillar, the second lateral column, heat radiating fin structure and fluting,
The middle part side of the first E-type magnetic core is fixedly connected with first center pillar, and the side two ends of the first E-type magnetic core are fixed
First lateral column is connected, the bottom of the first E-type magnetic core is provided with the second E-type magnetic core, the middle part one of the second E-type magnetic core
Side is fixedly connected with second center pillar, and the side two ends of the second E-type magnetic core are fixedly connected with second lateral column, described
The side of one lateral column and the side of second lateral column are equipped with the top of the fluting, the first E-type magnetic core and are fixedly connected
The heat radiating fin structure, the bottom of first center pillar is bonded with epoxide-resin glue, second center pillar and first center pillar
It is bonded by epoxide-resin glue.
It is preferred that, the bottom of the second E-type magnetic core is provided with silica gel pad, and the both sides of the silica gel pad are equipped with logical
Hole, the through hole is corresponding with the fluting.
The beneficial effects of the utility model are：The magnetic core of transformer combining structure, it is simple in construction, it is reasonable in design, it is easy to reality
It is existing and easy for installation, fluting is equipped with the first lateral column of the first E-type magnetic core and the side of the second lateral column of the 2nd E types, with this
Screw can be used directly through fluting, and the first E-type magnetic core and the second E-type magnetic core are connected, and installed in circuit board or its
On his position, and cut to form several heat radiating fin structures at the top of the first E-type magnetic core, the first E-type magnetic core is improved with this
Air contact area, quickly radiating work is carried out to the magnetic core of transformer combining structure so as to be conveniently the equipment such as heat emission fan
Make.
Brief description of the drawings
Fig. 1 is overall schematic of the present utility model；
Fig. 2 is top structure schematic diagram of the present utility model；
Fig. 3 is the structural representation of silica gel pad of the present utility model.
In figure：1st, the first E-type magnetic core；11st, the first center pillar；12nd, the first lateral column；2nd, the second E-type magnetic core；21st, the second center pillar；
22nd, the second lateral column；3rd, heat radiating fin structure；4th, silica gel pad；5th, epoxide-resin glue；6th, slot；7th, through hole.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of magnetic core of transformer combining structure, including the first E-type magnetic core 1, the first center pillar 11, the first side
Post 12, the second E-type magnetic core 2, the second center pillar 21, the second lateral column 22, heat radiating fin structure 3 and fluting 6, the first E-type magnetic core 1
Middle part side is fixedly connected with first center pillar 11, and the side two ends of the first E-type magnetic core 1 are fixedly connected with first side
Post 12, the bottom of the first E-type magnetic core 1 is provided with the second E-type magnetic core 2, and the middle part side of the second E-type magnetic core 2, which is fixed, to be connected
Second center pillar 21 is connect, the side two ends of the second E-type magnetic core 2 are fixedly connected with second lateral column 22, described first
The side of lateral column 12 and the side of second lateral column 22 are equipped with the fluting 6, and the top of the first E-type magnetic core 1 is fixed
The heat radiating fin structure 3 is connected, the bottom of first center pillar 11 is bonded with epoxide-resin glue 5, second center pillar 21 and institute
The first center pillar 11 is stated to be bonded by epoxide-resin glue 5.
The bottom of the second E-type magnetic core 2 is provided with silica gel pad 4, and the both sides of the silica gel pad 4 are equipped with through hole 7, institute
State through hole 7 and the fluting is 6 corresponding, by silica gel pad 4, peace that can not only effectively to the magnetic core of transformer combining structure
Row damping processing is put into, can more quick heat conduction and heat radiation work be carried out to the second E-type magnetic core.
It should be noted that the utility model, simple in construction, and it is reasonable in design, it is easy to implement, and it is easy for installation, in the first E
The side of first lateral column 12 of type magnetic core 1 and the second lateral column 22 of the 2nd E types 2 is equipped with fluting 6, and screw can be used directly with this
Through fluting 6, and the first E-type magnetic core 1 and the second E-type magnetic core 2 are connected, and on circuit board or other positions, and
And cut to form several heat radiating fin structures 3 at the top of the first E-type magnetic core 1, connect with the air that this improves the first E-type magnetic core 1
Contacting surface is accumulated, so as to be conveniently that the equipment such as heat emission fan carry out quickly radiating work to the magnetic core of transformer combining structure.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (2)
1. a kind of magnetic core of transformer combining structure, it is characterised in that：Including the first E-type magnetic core（1）, the first center pillar（11）, first
Lateral column（12）, the second E-type magnetic core（2）, the second center pillar（21）, the second lateral column（22）, heat radiating fin structure（3）And fluting（6）, it is described
First E-type magnetic core（1）Middle part side be fixedly connected with first center pillar（11）, the first E-type magnetic core（1）Side two ends
It is fixedly connected with first lateral column（12）, the first E-type magnetic core（1）Bottom be provided with the second E-type magnetic core（2）, described
Two E-type magnetic cores（2）Middle part side be fixedly connected with second center pillar（21）, the second E-type magnetic core（2）Side two ends it is equal
It is fixedly connected with second lateral column（22）, first lateral column（12）Side and second lateral column（22）Side be equipped with
The fluting（6）, the first E-type magnetic core（1）Top be fixedly connected with the heat radiating fin structure（3）, first center pillar
（11）Bottom be bonded with epoxide-resin glue（5）, second center pillar（21）With first center pillar（11）Pass through epoxy resin
Glue（5）It is bonded.
2. a kind of magnetic core of transformer combining structure according to claim 1, it is characterised in that：The second E-type magnetic core（2）
Bottom be provided with silica gel pad（4）, the silica gel pad（4）Both sides be equipped with through hole（7）, the through hole（7）Opened with described
Groove（6）It is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720264960.8U CN206541710U (en) | 2017-03-18 | 2017-03-18 | A kind of magnetic core of transformer combining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720264960.8U CN206541710U (en) | 2017-03-18 | 2017-03-18 | A kind of magnetic core of transformer combining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206541710U true CN206541710U (en) | 2017-10-03 |
Family
ID=59942917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720264960.8U Expired - Fee Related CN206541710U (en) | 2017-03-18 | 2017-03-18 | A kind of magnetic core of transformer combining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206541710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116705469A (en) * | 2023-08-07 | 2023-09-05 | 季华实验室 | LLC transformer assembly structure and assembly method thereof |
-
2017
- 2017-03-18 CN CN201720264960.8U patent/CN206541710U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116705469A (en) * | 2023-08-07 | 2023-09-05 | 季华实验室 | LLC transformer assembly structure and assembly method thereof |
| CN116705469B (en) * | 2023-08-07 | 2024-01-16 | 季华实验室 | LLC transformer assembly structure and assembly method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |