CN106683850A - Modular transformer - Google Patents
Modular transformer Download PDFInfo
- Publication number
- CN106683850A CN106683850A CN201611018217.0A CN201611018217A CN106683850A CN 106683850 A CN106683850 A CN 106683850A CN 201611018217 A CN201611018217 A CN 201611018217A CN 106683850 A CN106683850 A CN 106683850A
- Authority
- CN
- China
- Prior art keywords
- support
- sleeve
- iron core
- inserted block
- coil
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/263—Fastening parts of the core together
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention relates to a modular transformer. The modular transformer comprises a support iron core assembly and a plurality of winding assemblies, wherein the support iron core assembly comprises two support iron cores, the two support iron cores are fixedly connected by bolts, a threaded hole A is formed in one of the support iron cores in a penetrating way, a threaded hole B is formed in the other support iron core, the bottom of the threaded hole B is closed, the winding assemblies sleeve the support iron cores in an array way, each winding assembly comprises a support sleeve, the support sleeve is used for sleeving the support iron cores, annular limitation plates are coaxially and fixedly arranged at two axial ends of the support sleeve, a coil is wound around an outer wall, corresponding to a position between two annular limitation plates, of the support sleeve, an insertion block is arranged on one of the limitation plates of the support sleeve, an insertion sleeve is arranged on the other limitation plate of the support sleeve, the insertion block communicates with one end of the coil, the insertion sleeve communicates with the other end of the coil, and adjacent winding assemblies are connected by plug-in of the insertion block and the insertion sleeve.
Description
Technical field
The present invention relates to a kind of modular transformer, belongs to electrical accessorie field.
Background technology
Transformator is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core（Magnetic core）.
Major function has：Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing（Magnetic saturation transformator）Deng.
In some test environments, Jing often will test different circuits using the transformator of different size to join in different circuits
Stability under several, so just may require that the work mark or nonstandard transformator of purchasing many different sizes are tested, so meeting
Larger one is brought to compare overhead to experimentation；And if oneself coiling transformator, its parameter is not accurate enough.
The content of the invention
The technical problem to be solved in the present invention is：Experiment in prior art is overcome to need to buy the skill of all size transformator
A kind of art problem, there is provided modular transformer.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of modular transformer, including support iron core with component with some winding assemblies, the support core assembly includes two
Individual support iron core, is fixedly connected between described two support iron cores by screw, arrange on iron core in one of the support
There is the screwed hole A for running through, the screwed hole B of a bottom lock is provided with another support iron core；The winding assembly battle array
Row are socketed on support iron core, and the winding assembly includes that one is connected to the support set supported on iron core, the support for set
The each limiting plate for being coaxially fixed with an annular in axial two ends of set, in outer wall two annular stop plates of correspondence of the support set
Between position be wrapped with coil, wherein be provided with an inserted block on one of limiting plate of support set, in support set
A sleeve is provided with another limiting plate, wherein inserted block is connected with wherein one end of coil, the other end of sleeve and coil
Connection, realizes being connected by inserted block between adjacent winding assembly with the grafting of sleeve.
As the further innovation of the present invention, limit for length's set is also socketed with the screw, limit for length's set is located at two
Support between iron core.
Used as the further innovation of the present invention, the inserted block is embedded in support set, and one is provided with the inserted block
Embedded ring, is provided with an embedding groove in the sleeve, and embedded ring is worked in coordination with embedding groove and realizes consolidating for inserted block and sleeve
It is fixed.
As the further innovation of the present invention, the axle of the inserted block, sleeve in the fixed position relative support set of support set
Line middle part is centrosymmetric.
Used as the further innovation of the present invention, the support set is made using nylon.
The invention has the beneficial effects as follows：
1st, the present invention can change transverse width by one and the iron core of diameter realizes the accurate adjustment to core dimensions, this
Swivel sleeve can also be utilized outward to change the iron core of more small dimension.
2nd, the support set that the present invention is arranged by some linear arrays, realizes the accurate setting to coil turn, passes through
Combination between standardized coil so that coil turn can be with criterion and quantity, and the adjustment being standardized.
3rd, limit for length's set can ensure that the accurate of the spacing between two iron cores.
4th, the interlocking mode of embedded ring and embedding groove can improve stability.
5th, inserted block sleeve is centrosymmetric so that the link position cross between connection support set, stress is more equal
It is even.
Description of the drawings
With reference to the accompanying drawings and examples the present invention is further described.
Fig. 1 is the schematic diagram of iron core of the present invention；
Fig. 2 is the schematic diagram of winding assembly；
Fig. 3 is the assembling schematic diagram of the present invention.
In figure：1st, iron core is supported；2nd, screw；3rd, Xian Changtao；4th, support set；5th, limiting plate；6th, coil；7th, inserted block；8th, insert
Set；9th, embedded ring；10th, embedding groove.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are simplified schematic diagram, only with
The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
As depicted in figs. 1 and 2, the present invention is a kind of modular transformer, including supports iron core with component with some windings
Component, the support core assembly includes two support iron cores, is fixedly connected by screw between described two support iron cores,
Limit for length's set is also socketed with the screw, limit for length's set is located at two and supports between iron core, in described one of them iron brace
The screwed hole A being provided through on core, is provided with the screwed hole B of a bottom lock on another support iron core, screw
End contacts with the screwed hole B of bottom lock；The winding assembly array is socketed on support iron core, and the winding assembly includes
One is used for set and is connected to the support set supported on iron core, and support set is made using nylon, and the axial two ends of the support set are each same
Axle is fixed with the limiting plate of an annular, and the position between outer wall two annular stop plates of correspondence of the support set is wrapped with
Coil, wherein being provided with an inserted block on one of limiting plate of support set, sets on another limiting plate of support set
A sleeve is equipped with, the inserted block, sleeve are centrosymmetric in the middle part of the axis of the fixed position relative support set of support set；
An embedded ring is provided with the inserted block, an embedding groove is provided with the sleeve, embedded ring mutually matches with embedding groove
The fixation of inserted block and sleeve is realized in conjunction, and wherein inserted block is connected with wherein one end of coil, and sleeve is connected with the other end of coil, phase
Realize being connected with the grafting of sleeve by inserted block between adjacent winding assembly.
When using, as shown in figure 3, selecting the support iron core of suitable diameter according to demand first, and supporting according to demand
Appropriate number of screw is screwed between iron core, limit for length is socketed on screw and is covered to ensure the accuracy of its spacing；According to demand simultaneously
The winding assembly of respective numbers is socketed on the support iron core of both sides, by the grafting of inserted block and sleeve between adjacent winding assembly
Realize connection；Subsequently the winding assembly of end is by the sleeve and inserted block and connection positioned at end.
With the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Entirely various change and modification can be carried out in the range of without departing from this invention technological thought.The technology of this invention
Property scope is not limited to the content in description, it is necessary to its technical scope is determined according to right.
Claims (5)
1. a kind of modular transformer, is characterized in that：Including support iron core with component with some winding assemblies, the support iron core
Component includes two support iron cores, is fixedly connected by screw between described two support iron cores, in one of support
The screwed hole A being provided through on iron core, is provided with the screwed hole B of a bottom lock on another support iron core；It is described
Winding assembly array is socketed on support iron core, and the winding assembly includes that is used for the support that set is connected on support iron core
Set, each limiting plate for being coaxially fixed with an annular in axial two ends of the support set, in the outer wall correspondence two of the support set
Position between individual annular stop plate is wrapped with coil, wherein one is provided with one of limiting plate of support set inserting
Block, is provided with a sleeve on another limiting plate of support set, and wherein inserted block is connected with wherein one end of coil, sleeve with
The other end connection of coil, realizes being connected by inserted block between adjacent winding assembly with the grafting of sleeve.
2. a kind of modular transformer as claimed in claim 1, is characterized in that：A limit for length is also socketed with the screw
Set, limit for length's set is located at two and supports between iron core.
3. a kind of modular transformer as claimed in claim 1, is characterized in that：The inserted block is embedded in support set, in institute
State and be provided with inserted block an embedded ring, an embedding groove is provided with the sleeve, embedded ring is worked in coordination with embedding groove
Realize the fixation of inserted block and sleeve.
4. a kind of modular transformer as claimed in claim 1, is characterized in that：The fixation of the inserted block, sleeve in support set
The axis middle part of position relative support set is centrosymmetric.
5. a kind of modular transformer as claimed in claim 1, is characterized in that：The support set is made using nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018217.0A CN106683850A (en) | 2016-11-20 | 2016-11-20 | Modular transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611018217.0A CN106683850A (en) | 2016-11-20 | 2016-11-20 | Modular transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106683850A true CN106683850A (en) | 2017-05-17 |
Family
ID=58865790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611018217.0A Pending CN106683850A (en) | 2016-11-20 | 2016-11-20 | Modular transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106683850A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113574399A (en) * | 2019-03-26 | 2021-10-29 | Ls电气株式会社 | Transformer insulation characteristic testing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3076272U (en) * | 2000-04-21 | 2001-03-30 | 台達電子工業股▲分▼有限公司 | filter |
| CN200969273Y (en) * | 2006-05-24 | 2007-10-31 | 光宝科技股份有限公司 | Winding frame and transformer |
| CN201438406U (en) * | 2009-05-13 | 2010-04-14 | 力铭科技股份有限公司 | Improved structure of transformer |
| CN202258730U (en) * | 2011-10-28 | 2012-05-30 | 南京华东电子集团医疗装备有限责任公司 | Combined high-frequency high-voltage transformer coil bobbin |
| CN205282243U (en) * | 2016-01-13 | 2016-06-01 | 海宁凌通磁业科技有限公司 | Improve magnetic core |
-
2016
- 2016-11-20 CN CN201611018217.0A patent/CN106683850A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3076272U (en) * | 2000-04-21 | 2001-03-30 | 台達電子工業股▲分▼有限公司 | filter |
| CN200969273Y (en) * | 2006-05-24 | 2007-10-31 | 光宝科技股份有限公司 | Winding frame and transformer |
| CN201438406U (en) * | 2009-05-13 | 2010-04-14 | 力铭科技股份有限公司 | Improved structure of transformer |
| CN202258730U (en) * | 2011-10-28 | 2012-05-30 | 南京华东电子集团医疗装备有限责任公司 | Combined high-frequency high-voltage transformer coil bobbin |
| CN205282243U (en) * | 2016-01-13 | 2016-06-01 | 海宁凌通磁业科技有限公司 | Improve magnetic core |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113574399A (en) * | 2019-03-26 | 2021-10-29 | Ls电气株式会社 | Transformer insulation characteristic testing device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |