CN206022066U - A kind of novel transformer core assembly - Google Patents
A kind of novel transformer core assembly Download PDFInfo
- Publication number
- CN206022066U CN206022066U CN201620955556.0U CN201620955556U CN206022066U CN 206022066 U CN206022066 U CN 206022066U CN 201620955556 U CN201620955556 U CN 201620955556U CN 206022066 U CN206022066 U CN 206022066U
- Authority
- CN
- China
- Prior art keywords
- wrapping post
- base plate
- core assembly
- novel transformer
- transformer 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
Links
- 238000005457 optimization Methods 0.000 abstract description 3
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 description 2
- 229910001053 Nickel-zinc ferrite Inorganic materials 0.000 description 2
- 229910000529 magnetic ferrite Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 230000004907 flux Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 229910000460 iron oxide Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
Abstract
The utility model discloses a kind of novel transformer core assembly, base plate is rectangular flat, and the first wrapping post is for cylinder and positioned at base plate center, two side plates are vertically located on base plate and are located at wrapping post both sides, the height of the first wrapping post is H1, a diameter of D1 of the first wrapping post, and the width of base plate is B, distance at the top of side plate top to base plate is X, second wrapping post is also cylinder, and the height of the second wrapping post is H2, a diameter of D2 of the second wrapping post, H1+H2=X, D2=D1=B.By the novel transformer core assembly of above-mentioned optimization design, reasonable in design, need to adjust wrapping post height according to coiling, and increase effective work area and the number of turns of magnetic core, improve space availability ratio, make the topology layout and design of magnetic core more rationally, while improve the stability and reliability of the electromagnetic property of magnetic core.
Description
Technical field
The utility model is related to magnetic core technical field, more particularly to a kind of novel transformer core assembly.
Background technology
The sintering magnetic metal oxide that magnetic core is made up of various iron oxide mixtures, in prior art, ferrite magnetic
Core is used in the coil and transformer of various electronic equipments.For example, manganese-zinc ferrite and nickel-zinc ferrite are typical magnetic core arrays
Material, wherein, the characteristics of manganese-zinc ferrite has high magnetic permeability and high magnetic flux density, has in the frequency less than 1MHz relatively low
The characteristic of loss, nickel-zinc ferrite has high unit area impedance, less than characteristics such as hundreds of low magnetic permeabilities, and is being higher than 1MHz
Frequency produce compared with low-loss etc..
The material of magnetic core and structure are the key factors for affecting magnetic core performance.Existing conventional FERRITE CORE, magnetic core have
Imitate the shortcomings of area is little, and electromagnetism stability and reliability is poor, magnetic screen is also poor.Accordingly, it would be desirable to design a kind of magnetic core, the magnetic core should
The stability and reliability of electromagnetic property is high, easy coiling, there is good magnetic shield performance, and can effectively solve the problem that wrapping post
The problem of root coil magnetic induction line diverging.
Utility model content
For solving technical problem present in background technology, the utility model proposes a kind of novel transformer magnetic core group
Part.
The utility model proposes a kind of novel transformer core assembly, including：Magnetic core main body, the second wrapping post；
Core body includes base plate, two side plates, the first wrapping posts, and base plate is rectangular flat, and the first wrapping post is cylinder
Body, the first wrapping post are located at base plate center, and two side plates are vertically located on base plate and are located at the first wrapping post both sides, first around
The height of terminal is H1, a diameter of D1 of the first wrapping post, and the width of base plate is B, and the distance at the top of side plate top to base plate is
X；
Second wrapping post is also cylinder, and the height of the second wrapping post is H2, a diameter of D2, H1+H2 of the second wrapping post
=X, D2=D1=B.
Preferably, two side plates are in the first wrapping post both sides Parallel Symmetric arrangement.
Preferably, the length of side plate is L, L=B.
Preferably, side plate is provided with cambered surface towards the first wrapping post side.
Preferably, the cambered surface of two side plates is located on the same circumference being coaxially disposed with the first wrapping post.
Preferably, the incline of side plate is equipped with fillet.
Preferably, H1=H2.
In the utility model, the novel transformer core assembly that proposed, base plate is rectangular flat, and the first wrapping post is
Cylinder and be located at base plate center, two side plates be vertically located on base plate and be located at wrapping post both sides, the height of the first wrapping post
Spend for H1, a diameter of D1 of the first wrapping post, the width of base plate is B, the distance at the top of side plate top to base plate is X, second around
Terminal is also cylinder, and the height of the second wrapping post is H2, a diameter of D2 of the second wrapping post, H1+H2=X, D2=D1=B.
By the novel transformer core assembly of above-mentioned optimization design, reasonable in design, need to adjust coiling pillar height according to coiling
Degree, and effective work area and the number of turns of magnetic core is increased, space availability ratio is improved, the topology layout of magnetic core is made and is set
Meter is more reasonable, while improve the stability and reliability of the electromagnetic property of magnetic core.
Description of the drawings
Fig. 1 be the utility model proposes a kind of novel transformer core assembly structural representation.
Specific embodiment
As shown in figure 1, Fig. 1 be the utility model proposes a kind of novel transformer core assembly structural representation.
With reference to Fig. 1, the utility model proposes a kind of novel transformer core assembly, including：Magnetic core main body, second around
Terminal 4；
Core body includes 1, two side plates 2 of base plate, the first wrapping post 3, and base plate 1 is rectangular flat, and the first wrapping post 3 is
Cylinder, the first wrapping post 3 are located at 1 center of base plate, and two side plates 2 are vertically located on base plate 1 and are located at 3 liang of the first wrapping post
Side, the height of the first wrapping post 3 is H1, a diameter of D1 of the first wrapping post 3, and the width of base plate 1 is B, and 2 top of side plate is to base plate
Distance at the top of 1 is X；
Second wrapping post 4 is also cylinder, and the height of the second wrapping post 4 is H2, a diameter of D2, H1+ of the second wrapping post 4
H2=X, D2=D1=B.
In the present embodiment, the novel transformer core assembly for being proposed, base plate is rectangular flat, and the first wrapping post is
Cylinder and be located at base plate center, two side plates be vertically located on base plate and be located at wrapping post both sides, the height of the first wrapping post
Spend for H1, a diameter of D1 of the first wrapping post, the width of base plate is B, the distance at the top of side plate top to base plate is X, second around
Terminal is also cylinder, and the height of the second wrapping post is H2, a diameter of D2 of the second wrapping post, H1+H2=X, D2=D1=B.
By the novel transformer core assembly of above-mentioned optimization design, reasonable in design, need to adjust coiling pillar height according to coiling
Degree, and effective work area and the number of turns of magnetic core is increased, space availability ratio is improved, the topology layout of magnetic core is made and is set
Meter is more reasonable, while improve the stability and reliability of the electromagnetic property of magnetic core.
In a specific embodiment, two side plates 2 are in 3 both sides Parallel Symmetric arrangement of the first wrapping post；So that core structure
Layout is more reasonable.
In other specific embodiments, the length of side plate 2 is L, L=B；It is easy to coiling.
In other specific embodiments, side plate 2 is provided with cambered surface towards 3 side of the first wrapping post, prevents side plate incline pair
Coiling causes to damage.
In further specific embodiment, the cambered surface of two side plates 2 is positioned at same with what the first wrapping post 3 was coaxially disposed
On circumference；Rationally distributed property is improved, space availability ratio is further improved.
In other specific embodiments, the incline of side plate 2 is equipped with fillet.
In other specific embodiments, H1=H2.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of novel transformer core assembly, it is characterised in that include：Magnetic core main body, the second wrapping post (4)；
Core body includes base plate (1), two side plates (2), the first wrapping posts (3), and base plate (1) is rectangular flat, the first coiling
Post (3) is cylinder, and the first wrapping post (3) is located at base plate (1) center, and two side plates (2) are vertically located at that base plate (1) is upper and position
In the first wrapping post (3) both sides, the height of the first wrapping post (3) is H1, a diameter of D1 of the first wrapping post (3), base plate (1)
Width is B, and the distance at the top of side plate (2) top to base plate (1) is X；
Second wrapping post (4) is also cylinder, and the height of the second wrapping post (4) is H2, a diameter of D2 of the second wrapping post (4),
H1+H2=X, D2=D1=B.
2. novel transformer core assembly according to claim 1, it is characterised in that two side plates (2) first around
Terminal (3) both sides Parallel Symmetric arrangement.
3. novel transformer core assembly according to claim 1, it is characterised in that the length of side plate (2) is L, L=
B.
4. novel transformer core assembly according to claim 1, it is characterised in that side plate (2) is towards the first coiling
Post (3) side is provided with cambered surface.
5. novel transformer core assembly according to claim 1, it is characterised in that the cambered surface position of two side plates (2)
On the same circumference being coaxially disposed with the first wrapping post (3).
6. novel transformer core assembly according to claim 1, it is characterised in that the incline of side plate (2) is equipped with
Fillet.
7. novel transformer core assembly according to claim 1, it is characterised in that H1=H2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955556.0U CN206022066U (en) | 2016-08-26 | 2016-08-26 | A kind of novel transformer core assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955556.0U CN206022066U (en) | 2016-08-26 | 2016-08-26 | A kind of novel transformer core assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022066U true CN206022066U (en) | 2017-03-15 |
Family
ID=58252608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620955556.0U Expired - Fee Related CN206022066U (en) | 2016-08-26 | 2016-08-26 | A kind of novel transformer core assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400686A (en) * | 2018-04-25 | 2019-11-01 | Tdk株式会社 | Coil component |
| CN110400685A (en) * | 2018-04-25 | 2019-11-01 | Tdk株式会社 | Coil component |
-
2016
- 2016-08-26 CN CN201620955556.0U patent/CN206022066U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400686A (en) * | 2018-04-25 | 2019-11-01 | Tdk株式会社 | Coil component |
| CN110400685A (en) * | 2018-04-25 | 2019-11-01 | Tdk株式会社 | Coil component |
| CN110400685B (en) * | 2018-04-25 | 2021-09-10 | Tdk株式会社 | Coil component |
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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: 20170315 Termination date: 20190826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |