CN207217242U - A kind of low-material-consumption transformer core - Google Patents
A kind of low-material-consumption transformer core Download PDFInfo
- Publication number
- CN207217242U CN207217242U CN201720893562.2U CN201720893562U CN207217242U CN 207217242 U CN207217242 U CN 207217242U CN 201720893562 U CN201720893562 U CN 201720893562U CN 207217242 U CN207217242 U CN 207217242U
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- CN
- China
- Prior art keywords
- iron core
- post
- utility
- low
- column
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000000919 ceramic Substances 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 230000004907 flux Effects 0.000 abstract description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Soft Magnetic Materials (AREA)
Abstract
The utility model discloses a kind of low-material-consumption transformer core, including upper yoke and lower yoke, left iron core post, middle iron core column and right iron core rod are provided between upper yoke and lower yoke, the left iron core post, middle iron core column and the section of right iron core rod are stairstepping, left iron core post, middle iron core column and right iron core rod section are provided with multistage ladder, the left iron core post, middle iron core column and right iron core rod are internally provided with sandwich ceramic magnet, the utility model structure is novel, it is stable, magnetic flux effect is good, consumptive material is low, meets present requirement.
Description
Technical field
A kind of transformer part is the utility model is related to, specifically a kind of low-material-consumption transformer core.
Background technology
Iron core is magnetic circuit part main in transformer.It is generally higher by silicon content, surface scribble insulated paint hot rolling or
Cold-reduced silicon sheet closed assembly forms.Iron core and the coil being wound on thereon form complete EM induction system.Power transformer transmits
The size of power, material and cross-sectional area depending on iron core.
The winding and iron core of transformer are transmission, the critical piece for converting electromagnetic energy.Ensureing their stable operation is
The problem of people are of interest.Statistics shows the failure caused by iron core problem, the 3rd accounted in the total accident of transformer.Manufacture
Department has drawn attention to transformer core defect.
The magnetic flux effect of the iron core of present transformer need to be improved, and present transformer core consumptive material is larger, uses effect
Fruit is general, can not meet present requirement.
Utility model content
The purpose of this utility model is to provide a kind of low-material-consumption transformer core, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides following technical scheme：
A kind of low-material-consumption transformer core, including upper yoke and lower yoke, it is provided between the upper yoke and lower yoke
Left iron core post, middle iron core column and right iron core rod, the left iron core post, middle iron core column and the section of right iron core rod are ladder
Shape, left iron core post, middle iron core column and right iron core rod section are provided with multistage ladder, the left iron core post, middle iron core column and
Right iron core rod is internally provided with sandwich ceramic magnet.
As further program of the utility model：The sandwich ceramic magnet upper and lower side is provided with ladder projection.
As further program of the utility model：The sandwich ceramic magnet thickness is less than left iron core post, middle iron core column
With the half of right iron core rod maximum gauge.
As further program of the utility model：The left iron core post, middle iron core column and right iron core rod are fixed in a left side
In iron core column, middle iron core column and right iron core rod.
Compared with prior art, the beneficial effects of the utility model are：The utility model structure is novel, stable, magnetic flux effect
Fruit is good, and consumptive material is low, meets present requirement.
Brief description of the drawings
Fig. 1 is the structural representation of low-material-consumption transformer core.
Fig. 2 is the cross section structure schematic diagram of low-material-consumption transformer core.
In figure：1- left iron cores post, 2- upper yokes, iron core column among 3-, 4- right iron core rods, 5- lower yokes, 6- ladders be raised,
7- sandwiches ceramic magnet, 8- multistage ladders.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Refer to Fig. 1 and 2, in the utility model embodiment, a kind of low-material-consumption transformer core, including upper yoke 2 and under
Iron yoke 5, left iron core post 1, middle iron core column 3 and right iron core rod 4, the left iron are provided between the upper yoke 2 and lower yoke 5
The section of stem 1, middle iron core column 3 and right iron core rod 4 is stairstepping, and left iron core post 1, middle iron core column 3 and right iron core rod 4 cut
Face is provided with multistage ladder 8, and the left iron core post 1, middle iron core column 3 and right iron core rod 4 are internally provided with sandwich ceramic magnet 7,
The upper and lower side of sandwich ceramic magnet 7 is provided with ladder projection 6, and the thickness of sandwich ceramic magnet 7 is less than left iron core post 1, middle iron core column 3 and the right side
The half of the maximum gauge of iron core column 4, left iron core post 1, middle iron core column 3 and right iron core rod 4 are fixed in left iron core post 1, middle iron
In stem 3 and right iron core rod 4.
The utility model structure is novel, stable, the design that the utility model is beaten by sandwich ceramic magnet 7 so that this practicality
Novel magnetic flux effect is good, and consumptive material is low, meets present requirement.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than instruction
Or imply that signified device or element must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that instruction
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
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, it 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 those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (4)
1. a kind of low-material-consumption transformer core, including upper yoke (2) and lower yoke (5), it is characterised in that the upper yoke (2)
It is provided with left iron core post (1), middle iron core column (3) and right iron core rod (4) between lower yoke (5), the left iron core post (1),
The section of middle iron core column (3) and right iron core rod (4) is stairstepping, left iron core post (1), middle iron core column (3) and right iron core rod
(4) section is provided with multistage ladder (8), and the left iron core post (1), middle iron core column (3) and right iron core rod (4) are internally provided with
Sandwich ceramic magnet (7).
2. low-material-consumption transformer core according to claim 1, it is characterised in that sandwich ceramic magnet (7) upper and lower side
It is raised (6) to be provided with ladder.
3. low-material-consumption transformer core according to claim 1, it is characterised in that sandwich ceramic magnet (7) thickness is small
In the half of left iron core post (1), middle iron core column (3) and right iron core rod (4) maximum gauge.
4. low-material-consumption transformer core according to claim 1, it is characterised in that the left iron core post (1), middle iron core
Post (3) and right iron core rod (4) are fixed in left iron core post (1), middle iron core column (3) and right iron core rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893562.2U CN207217242U (en) | 2017-07-22 | 2017-07-22 | A kind of low-material-consumption transformer core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720893562.2U CN207217242U (en) | 2017-07-22 | 2017-07-22 | A kind of low-material-consumption transformer core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207217242U true CN207217242U (en) | 2018-04-10 |
Family
ID=61813757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720893562.2U Expired - Fee Related CN207217242U (en) | 2017-07-22 | 2017-07-22 | A kind of low-material-consumption transformer core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207217242U (en) |
-
2017
- 2017-07-22 CN CN201720893562.2U patent/CN207217242U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Low consumptive material transformer core Effective date of registration: 20180907 Granted publication date: 20180410 Pledgee: Guangdong Nanhai rural commercial bank Limited by Share Ltd. Li Shui branch Pledgor: FOSHAN NANHAI AOZHI HARDWARE PRODUCTS CO.,LTD. Registration number: 2018440000262 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 |