CN207409352U - A kind of iron core for transformer yoke column - Google Patents
A kind of iron core for transformer yoke column Download PDFInfo
- Publication number
- CN207409352U CN207409352U CN201721205913.2U CN201721205913U CN207409352U CN 207409352 U CN207409352 U CN 207409352U CN 201721205913 U CN201721205913 U CN 201721205913U CN 207409352 U CN207409352 U CN 207409352U
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- CN
- China
- Prior art keywords
- yoke
- piece
- longitudinal direction
- iron core
- yoke piece
- Prior art date
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000004744 fabric Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Coils Or Transformers For Communication (AREA)
Abstract
A kind of iron core for transformer yoke column is formed including being combined by several various sizes of yoke blade units, it is characterised in that：Several yoke blade units include a piece of center yoke and live unit and several side yoke pole units positioned at the center yoke pole unit both sides in mirror symmetry arrangement, the center yoke is lived unit and is made of central cross yoke piece and center longitudinal direction yoke piece, the side yoke pole unit is made of side transverse yoke piece and side longitudinal direction yoke piece, distribution transformer iron core yoke column, iron core yoke column section product can effectively be reduced, iron core yoke leaf length also accordingly reduces, reduce iron core dosage, iron core yoke column section product reduces, so that high-voltage coil and low-voltage coil average turn length reduces, the wire rod dosage of coil can be effectively reduced.
Description
Technical field
The utility model is related to Automobile Products technical fields, and in particular to a kind of display cabinet of automobile accessories.
Background technology
The iron core yoke column of transformer is a part for the iron core of transformer, and the iron core yoke column being widely used at present changes for plane
Core construction, center yoke column are of similar shape with both sides yoke column, and such iron core yoke column iron core dosage is big, corresponding line
It is also big to enclose dosage.
Utility model content
To solve the above problems, the utility model provides a kind of iron core for transformer yoke column.
To achieve the above object, the technical solution that the utility model is taken is：A kind of iron core for transformer yoke column, including by
Several various sizes of yoke blade unit combinations are formed, it is characterised in that：Several yoke blade units include a piece of center yoke column list
First and several side yoke pole units arranged positioned at the center yoke pole unit both sides in mirror symmetry, the center yoke pole unit
It is made of central cross yoke piece and center longitudinal direction yoke piece, the side yoke pole unit is by side transverse yoke piece and side longitudinal direction yoke piece
It forms, the central cross yoke piece side transverse yoke leaf length difference adjacent with the central cross yoke piece and outermost end side
Transverse yoke piece is identical with second from the bottom of outermost side side transverse yoke leaf length difference, outermost second from the bottom side transverse direction in side
Length difference all same between yoke piece and its side transverse yoke piece being arranged in order inwardly.
Preferably, described two endpoints of side transverse yoke piece outer side edges are respectively positioned on same circular arc line, the circular arc line circle
Heart point is located at the central cross yoke piece side edge mid-points.
Preferably, the center longitudinal direction yoke piece side transverse yoke leaf length difference adjacent with the center longitudinal direction yoke piece and most
Outboard end side longitudinal direction yoke piece and outermost side second from the bottom side longitudinal direction yoke leaf length difference are identical, and outermost side is second from the bottom
Length difference all same between piece side longitudinal direction yoke piece and its side longitudinal direction yoke piece being arranged in order inwardly.
Preferably, two endpoints of the side longitudinal direction yoke piece outer side edges are respectively positioned on same circular arc line, the circular arc line circle
Heart point is located at the center longitudinal direction yoke piece side edge mid-points.
The utility model has the advantages that：Distribution transformer iron core yoke column, can effectively reduce iron core
Yoke column section accumulates, and iron core yoke leaf length also accordingly reduces, and reduces iron core dosage, iron core yoke column section product reduces, so that high
Low-voltage coil average turn length reduces, and can effectively reduce the wire rod dosage of coil.
Description of the drawings
Fig. 1 be the utility model proposes utility model structure diagram.
Fig. 2 be the utility model proposes utility model central cross yoke piece schematic diagram.
Fig. 3 be the utility model proposes utility model center longitudinal direction yoke piece schematic diagram.
Specific embodiment
In order to which the purpose of this utility model and advantage is more clearly understood, with reference to embodiments to the utility model into
Row is further described.It should be appreciated that specific embodiment described herein is only used to explain the utility model, and do not have to
In restriction the utility model.
As shown in Figure 1-Figure 3, the utility model embodiment provides a kind of iron core for transformer yoke column, including by several differences
Size yoke blade unit combination form, several yoke blade units include a piece of center yoke pole unit and it is several be located at the center yoke column
Unit both sides are in the side yoke pole unit of mirror symmetry arrangement, and center yoke pole unit 1 is by central cross yoke piece 11 and center longitudinal direction
Yoke piece 12 is formed, and side yoke pole unit 2 is made of side transverse yoke piece 21 and side longitudinal direction yoke piece 22, central cross yoke piece 11 with
Adjacent 211 length difference of side transverse yoke piece of central cross yoke piece 11 and outermost end side transverse yoke piece 212 and outermost side
Second from the bottom side 213 length differences of transverse yoke piece are identical, and outermost second from the bottom side transverse yoke piece 213 in side is inside with it
Length difference all same between the side transverse yoke piece that side is arranged in order, side two endpoints of transverse yoke piece outer side edges are respectively positioned on together
On one circular arc line 3,3 coordinate of the center of circle of circular arc line is at central cross yoke piece side edge mid-points, as the optimal preferred embodiment of the present embodiment,
3 radius of circular arc line be 50mm, side transverse yoke piece 211 length difference adjacent with central cross yoke piece 11 of central cross yoke piece 11 and
Side transverse yoke piece 212 described in outermost side is identical with second from the bottom of outermost side 213 length difference of side transverse yoke piece
For 2.5mm, between outermost second from the bottom side transverse yoke piece 213 in side and its side transverse yoke piece being arranged in order inwardly
Length difference be all homogeneously 5mm, side transverse yoke piece 221 length difference adjacent with center longitudinal direction yoke piece 12 of center longitudinal direction yoke piece 12
It is identical with the second from the bottom side in outermost side longitudinal direction 223 length differences of yoke piece with outermost end side longitudinal direction yoke piece 222, outermost
Hold the length difference between second from the bottom side longitudinal direction yoke piece 223 and its side longitudinal direction yoke piece being arranged in order inwardly homogeneous
Together, 22 outer side edges of side longitudinal direction yoke piece, two endpoints are respectively positioned on same circular arc line 4, and 4 coordinate of the center of circle of circular arc line is in described
At the yoke piece side edge mid-points of center longitudinal direction, as the optimal preferred embodiment of the present embodiment, 3 radius of circular arc line is 45mm, center longitudinal direction yoke
Side transverse yoke piece 221 length difference adjacent with center longitudinal direction yoke piece 12 of piece 12 and outermost end side longitudinal direction yoke piece 222 with most
Yoke piece 223 length difference in second from the bottom side of outboard end longitudinal direction is all mutually 2.5mm, the outermost second from the bottom side in side longitudinal direction yoke
Length difference between piece 223 and its side longitudinal direction yoke piece being arranged in order inwardly is all homogeneously 5mm, using matching somebody with somebody for above-mentioned design
Piezoelectric transformer iron core yoke column can effectively reduce iron core yoke column section product, and iron core yoke leaf length also accordingly reduces, and reduces iron
Heart dosage, iron core yoke column section product reduce, so that high-voltage coil and low-voltage coil average turn length reduces, can effectively reduce coil
Wire rod dosage.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of iron core for transformer yoke column is formed including being combined by several various sizes of yoke blade units, it is characterised in that：If
Do the yoke blade unit include a piece of center yoke pole unit and it is several be located at the center yoke pole unit both sides in mirror symmetry row
The side yoke pole unit of cloth, the center yoke pole unit are made of central cross yoke piece and center longitudinal direction yoke piece, the side yoke
Pole unit is made of side transverse yoke piece and side longitudinal direction yoke piece, and the central cross yoke piece is adjacent with the central cross yoke piece
Side transverse yoke leaf length difference and outermost end side transverse yoke piece and second from the bottom of outermost side side transverse yoke length of a film
Degree difference is identical, between outermost second from the bottom side transverse yoke piece in side and its side transverse yoke piece being arranged in order inwardly
Length difference all same.
2. a kind of iron core for transformer yoke column according to claim 1, it is characterised in that：On the outside of the side transverse yoke piece
Two, side endpoint is respectively positioned on same circular arc line, and the circular arc line coordinate of the center of circle is at the central cross yoke piece side edge mid-points.
3. a kind of iron core for transformer yoke column according to claim 1, it is characterised in that：The center longitudinal direction yoke piece and institute
State the adjacent side transverse yoke leaf length difference of center longitudinal direction yoke piece and outermost end side longitudinal direction yoke piece and outermost side inverse the
Two sides longitudinal direction yoke leaf length difference is identical, and the outermost second from the bottom side in side longitudinal direction yoke piece is arranged in order inwardly with it
Length difference all same between the yoke piece of side longitudinal direction.
4. a kind of iron core for transformer yoke column according to claim 3, it is characterised in that：On the outside of the side longitudinal direction yoke piece
Two, side endpoint is respectively positioned on same circular arc line, and the circular arc line coordinate of the center of circle is at the center longitudinal direction yoke piece side edge mid-points.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205913.2U CN207409352U (en) | 2017-09-20 | 2017-09-20 | A kind of iron core for transformer yoke column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721205913.2U CN207409352U (en) | 2017-09-20 | 2017-09-20 | A kind of iron core for transformer yoke column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207409352U true CN207409352U (en) | 2018-05-25 |
Family
ID=62405985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721205913.2U Active CN207409352U (en) | 2017-09-20 | 2017-09-20 | A kind of iron core for transformer yoke column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207409352U (en) |
-
2017
- 2017-09-20 CN CN201721205913.2U patent/CN207409352U/en active Active
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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 | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Transformer is with yoke post unshakable in one's determination Effective date of registration: 20180913 Granted publication date: 20180525 Pledgee: China Everbright Bank Limited by Share Ltd. Hangzhou Yuhang sub branch Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: 2018330000275 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210416 Granted publication date: 20180525 Pledgee: China Everbright Bank Limited by Share Ltd. Hangzhou Yuhang sub branch Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY Co.,Ltd. Registration number: 2018330000275 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Iron core yoke column for transformer Effective date of registration: 20211203 Granted publication date: 20180525 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2021980013981 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220322 Granted publication date: 20180525 Pledgee: Hangzhou High-tech Financing Guarantee Co.,Ltd. Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2021980013981 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Iron core yoke column for transformer Effective date of registration: 20220322 Granted publication date: 20180525 Pledgee: Shanghai Guotai Junan Securities Asset Management Co.,Ltd. Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2022990000165 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230131 Granted publication date: 20180525 Pledgee: Shanghai Guotai Junan Securities Asset Management Co.,Ltd. Pledgor: HANGZHOU DECHENG ELECTRIC POWER TECHNOLOGY CO.,LTD. Registration number: Y2022990000165 |