CN206516444U - A kind of horizontal flat type copper wire inductance with insulation board - Google Patents
A kind of horizontal flat type copper wire inductance with insulation board Download PDFInfo
- Publication number
- CN206516444U CN206516444U CN201720192912.2U CN201720192912U CN206516444U CN 206516444 U CN206516444 U CN 206516444U CN 201720192912 U CN201720192912 U CN 201720192912U CN 206516444 U CN206516444 U CN 206516444U
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- CN
- China
- Prior art keywords
- insulation board
- copper wire
- flat type
- type copper
- magnetic core
- Prior art date
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Abstract
The utility model is related to inductive technologies field, refer in particular to a kind of horizontal flat type copper wire inductance with insulation board, including magnetic core, two coils, base, insulation boards, two coils are wound in the magnetic core left and right ends, the floor installation is in the magnetic core lower end, middle part is respectively arranged with upper groove and low groove above and below the magnetic core, and the insulation board two ends are respectively arranged in the upper groove and low groove, coil flat type copper wire coil winding；The utility model uses flat type copper wire coiling, and coil marshalling, compactness are good, and the two ends of insulation board are respectively arranged in upper groove and low groove, compared to traditional human weld's formula, good insulating can be reduced artificial, and horizontal type structure is used, small volume is easily installed.
Description
Technical field
The utility model is related to inductive technologies field, refers in particular to a kind of horizontal flat type copper wire inductance with insulation board.
Background technology
Common mode inductance, in circuit engineering, especially Switching Power Supply is, it is necessary to be used for the electricity for filtering common mode using common mode inductance
Magnetic disturbance signal, still, first, existing common mode inductance be typically all vertical inductance, volume is big, installs inconvenient, second, pass
The inductance of system is all circular copper wire coiling, and coil is misaligned, and properity is undesirable, and the electric capacity situation of distribution is complicated not
It is easily aerial, the 3rd, insulating properties it is bad, and insulation board is generally welded on copper cash or magnetic core, the end pad of human weld two
Differ, influence can be produced on the performance of inductance.
The content of the invention
The utility model provides a kind of bedroom for problem of the prior art, good insulation effect, coil marshalling, close
The good horizontal flat type copper wire inductance with insulation board of property.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：
A kind of horizontal flat type copper wire inductance with insulation board that the utility model is provided, including magnetic core, two coils, bottoms
Seat, insulation board, two coils are wound in the magnetic core left and right ends, and the floor installation is described in the magnetic core lower end
Middle part is respectively arranged with upper groove and low groove above and below magnetic core, the insulation board two ends be respectively arranged in the upper groove with it is recessed
In groove, coil flat type copper wire coil winding.
As preferential, the flat copper line width is that 0.1~5mm, thickness are 0.05~2mm, described to be used as preferential, flat type copper wire
Outer surface scribbles the coat of paint, and the thickness of the coat of paint is 1~5 μm.
As preferential, multiple pins are provided with the base.
It is used as preferential, the symmetrical shape of coil.
As preferential, the winding terminal of the coil is welded on the pin.
As preferential, multiple projections are provided with the base.
As preferential, cabling channel is provided with the base.
As preferential, the insulation board is made of multi-layer material, and the insulation inner cord uses electro-insulating rubber, it is described absolutely
Listrium outer layer is insulation film integument.
As preferential, the insulating bag covering layer is ambroin integument, insulating epoxy integument or SOI
Glue integument.
The beneficial effects of the utility model：
A kind of horizontal flat type copper wire inductance with insulation board that the utility model is provided, including magnetic core, two coils, bottoms
Seat, insulation board, two coils are wound in the magnetic core left and right ends, and the floor installation is described in the magnetic core lower end
Middle part is respectively arranged with upper groove and low groove above and below magnetic core, the insulation board two ends be respectively arranged in the upper groove with it is recessed
In groove, coil flat type copper wire coil winding；The utility model uses flat type copper wire coiling, coil marshalling, close
Property is good, and the two ends of insulation board are respectively arranged in upper groove and low groove, compared to traditional human weld's formula, good insulating,
It can reduce manually, and use horizontal type structure, small volume is easily installed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is front view of the present utility model.
Fig. 3 is another viewing angle constructions schematic diagram of the present utility model.
Fig. 4 is another viewing angle constructions schematic diagram of the present utility model.
Fig. 5 is top view of the present utility model.
Reference is respectively：
Magnetic core -- 1, two coils -- 2, base -- 3, insulation board -- 4, upper groove -- 5, low groove -- 6, flat type copper wire -- 7,
Pin -- 8, projection -- 9, cabling channel -- 10.
Embodiment
For the ease of the understanding of those skilled in the art, further is made to the utility model with reference to embodiment and accompanying drawing
Explanation, the content that embodiment is referred to not to it is of the present utility model limit.The utility model is carried out below in conjunction with accompanying drawing
Detailed description.
A kind of horizontal flat type copper wire inductance with insulation board that the utility model is provided, including magnetic core 1, two coils 2, bottoms
Seat 3, insulation board 4, two coils 2 are wound in the left and right ends of magnetic core 1, and the base 3 is installed under the magnetic core 1
End, the magnetic core is respectively arranged with upper groove 5 and low groove 6 in middle part about 1, and the two ends of insulation board 4 are respectively arranged in described
In upper groove 5 and low groove 6, the coiling of flat type copper wire 7 of coil 2；The utility model uses the coiling of flat type copper wire 7, coil 2
Coiling marshalling, compactness it is good, and the two ends of insulation board 4 are respectively arranged in upper groove 5 and low groove 6, compared to tradition
Human weld's formula, good insulating can reduce artificial, and use horizontal type structure, small volume is easily installed.
The width of flat type copper wire 7 is that 0.1~5mm, thickness are 0.05~2mm, and the outer surface of flat type copper wire 7 scribbles japanning
Layer, the thickness of the coat of paint is 1~5 μm.
Multiple pins 8 are provided with the base 3, it is convenient to fix the winding terminal of coil 2.
The symmetrical shape of the coil 2, so makes the capacitive property of inductance good, farthest reduces electromagnetism and does
Disturb, improve impedance and inductance value.
The winding terminal of the coil 2 is welded on the pin 8, prevents winding terminal and pin 8 during use
Disconnect.
It is provided with the base 3 and is provided with cabling channel 10 on multiple projections 9, the base 3 and facilitates cabling and projection 9
Make the circuit boards that inductance is attached thereto, be conducive to radiating.
The insulation board 4 is made of multi-layer material, and the internal layer of insulation board 4 is used outside electro-insulating rubber, the insulation board 4
Layer is insulation film integument, and the insulating bag covering layer is ambroin integument, insulating epoxy integument or insulation
Silica gel integument, the insulation effect of insulation board 4 that multi-layer material is made is good, prevents influencing each other between coil.
It is described above, only it is the utility model preferred embodiment, not makees any formal to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, is not departing from the range of technical solutions of the utility model, is made when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from technical solutions of the utility model content, foundation
The utility model technology refers to any simple modification, equivalent variations and the modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (9)
1. a kind of horizontal flat type copper wire inductance with insulation board, it is characterised in that：Including magnetic core（1）, two coils（2）, base
（3）, insulation board（4）, two coils（2）It is wound in the magnetic core（1）Left and right ends, the base（3）It is installed on described
Magnetic core（1）Lower end, the magnetic core（1）Middle part is respectively arranged with upper groove up and down（5）With low groove（6）, the insulation board（4）Two
End is respectively arranged in the upper groove（5）With low groove（6）It is interior, the coil（2）Use flat type copper wire（7）Coiling.
2. a kind of horizontal flat type copper wire inductance with insulation board according to claim 1, it is characterised in that：The flat type copper wire
（7）Width is that 0.1~5mm, thickness are 0.05~2mm, the flat type copper wire（7）Outer surface scribbles the coat of paint, the coat of paint
Thickness is 1~5 μm.
3. a kind of horizontal flat type copper wire inductance with insulation board according to claim 1, it is characterised in that：The base
（3）On be provided with multiple pins（8）.
4. a kind of horizontal flat type copper wire inductance with insulation board according to claim 1, it is characterised in that：The coil
（2）Symmetrical shape.
5. a kind of horizontal flat type copper wire inductance with insulation board according to claim 3, it is characterised in that：The coil
（2）Winding terminal be welded in the pin（8）On.
6. a kind of horizontal flat type copper wire inductance with insulation board according to claim 1, it is characterised in that：The base
（3）On be provided with multiple projections（9）.
7. a kind of horizontal flat type copper wire inductance with insulation board according to claim 6, it is characterised in that：The base
（3）On be provided with cabling channel（10）.
8. a kind of horizontal flat type copper wire inductance with insulation board according to claim 1, it is characterised in that：The insulation board
（4）It is made of multi-layer material, the insulation board（4）Internal layer uses electro-insulating rubber, the insulation board（4）Outer layer is insulation film
Integument.
9. a kind of horizontal flat type copper wire inductance with insulation board according to claim 8, it is characterised in that：The insulation is thin
Film integument is ambroin integument, insulating epoxy integument or insulation silica gel integument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192912.2U CN206516444U (en) | 2017-03-01 | 2017-03-01 | A kind of horizontal flat type copper wire inductance with insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720192912.2U CN206516444U (en) | 2017-03-01 | 2017-03-01 | A kind of horizontal flat type copper wire inductance with insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206516444U true CN206516444U (en) | 2017-09-22 |
Family
ID=59868974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720192912.2U Expired - Fee Related CN206516444U (en) | 2017-03-01 | 2017-03-01 | A kind of horizontal flat type copper wire inductance with insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206516444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114496451A (en) * | 2020-10-28 | 2022-05-13 | 东京零件工业股份有限公司 | Coil device and method of manufacturing the same |
-
2017
- 2017-03-01 CN CN201720192912.2U patent/CN206516444U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114496451A (en) * | 2020-10-28 | 2022-05-13 | 东京零件工业股份有限公司 | Coil device and method of manufacturing the same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20200301 |