CN208061840U - A kind of double winding on-load regulator transformer - Google Patents
A kind of double winding on-load regulator transformer Download PDFInfo
- Publication number
- CN208061840U CN208061840U CN201820650466.XU CN201820650466U CN208061840U CN 208061840 U CN208061840 U CN 208061840U CN 201820650466 U CN201820650466 U CN 201820650466U CN 208061840 U CN208061840 U CN 208061840U
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- China
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- fixed
- sheet metal
- secter pat
- boss
- shaft
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Abstract
The utility model discloses a kind of double winding on-load regulator transformer,Including shell,Arc block and secter pat,Enclosure is fixed with several arc blocks,Arc block includes insulating layer and contact block,The both ends of contact block are fixed with insulating layer,It is fixed with shaft in the middle part of shell,Shaft side is fixed with secter pat,The side of secter pat is movably equipped with boss,The both sides of groove are fixed with the second sheet metal to match with the first sheet metal,The utility model is by being arranged insulating layer,It prevents from generating interference phenomenon between contact block,By the way that shell is arranged,It can play the role of protecting tap switch,By the way that compressed spring is arranged,The first sheet metal and the second sheet metal can be made to contact even closer,By the way that motor and shaft is arranged,In order to drive secter pat to rotate,To carry out pressure regulation,By the way that excessive circuit is arranged,In order to allow during pressure regulation,Transformer lasts are made to power on.
Description
Technical field
This application involves a kind of transformers, specifically, being related to a kind of double winding on-load regulator transformer.
Background technology
There are impedances for transformer, in power transmission, will generate voltage drop, and become with the variation of user side load
Change, the fluctuation of system voltage adds the variation that the variation of user side load will cause voltage larger, is realizing reactive power in-situ
Under the premise of balance, when variation in voltage be more than definite value when, on-load regulator transformer can act after certain delay, to voltage into
Row adjustment, and keep the stabilization of voltage, it is therefore desirable to design a tap switch for being convenient for pressure regulation.
A kind of therefore such issues that in order to solve, it is desirable to provide double winding on-load regulator transformer.
Invention content
In view of this, the application is to be solved the technical issues of being transformer regulating in routine techniques.The utility model
A kind of double winding on-load regulator transformer is provided, it, can be in order to adjusting the voltage of transformer compared to routine techniques.
In order to solve the above-mentioned technical problem, the utility model is achieved by the following technical programs：
The utility model provides a kind of double winding on-load regulator transformer, including shell, arc block and secter pat, described
Enclosure is fixed with several arc blocks, and the arc block includes insulating layer and contact block, and the both ends of the contact block are equal
It is fixed with insulating layer, is fixed with shaft in the middle part of the shell, the shaft side is fixed with secter pat, the secter pat
Side be movably equipped with boss, the contact block offers the groove to match with boss close to the side of secter pat, described convex
Platform both sides are fixed with several the first sheet metals, and the both sides of the groove are fixed with to match with the first sheet metal
Second sheet metal, the top of the shaft are fixedly connected with the output end of motor.
As a kind of optimal technical scheme of the utility model, in a kind of possible embodiment, the secter pat
Side offers the boss hole to match with boss, and the side inside the boss hole is fixedly connected with one end of compressed spring,
The other end of the compressed spring is fixedly connected with the side of boss.
As a kind of optimal technical scheme of the utility model, in a kind of possible embodiment, the motor is logical
It crosses control system to be electrically connected with the power supply, the power supply passes through the first sheet metal and the second sheet metal and relay and high pressure respectively
Coil is electrically connected, and the relay is electrically connected with transition circuit.
As a kind of optimal technical scheme of the utility model, in a kind of possible embodiment, the shell, shaft
There is insulating materials to be made with secter pat.
Compared with prior art, the application can be obtained including following technique effect：
Double winding on-load regulator transformer in the application prevents from generating interference between contact block by the way that insulating layer is arranged
Phenomenon can play the role of protecting tap switch by setting shell, by the way that the first sheet metal and the second sheet metal is arranged,
It can be contacted with each other by the two, circuit can be connected, by the way that compressed spring is arranged, the first sheet metal and the second metal can be made
Piece contacts even closer, by the way that motor and shaft is arranged, in order to drive secter pat to rotate, to carry out pressure regulation, by setting
Excessive circuit is set, in order to allow during pressure regulation, transformer lasts is made to power on.
Certainly, implementing any product of the application must be not necessarily required to reach all the above technique effect simultaneously.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is a kind of front view of double winding on-load regulator transformer of the embodiment of the present application；
Fig. 2 is a kind of side view of double winding on-load regulator transformer of the embodiment of the present application；
Fig. 3 is a kind of structural schematic diagram of double winding on-load regulator transformer arc block of the embodiment of the present application；
Fig. 4 is a kind of structural schematic diagram of double winding on-load regulator transformer secter pat of the embodiment of the present application.
In figure：1, shell；2, arc block；3, shaft；4, secter pat；5, insulating layer；6, contact block；7, motor；8, convex
Platform；9, the first sheet metal；10, boss hole；11, compressed spring；12, groove；13, the second sheet metal.
Specific implementation mode
Presently filed embodiment is described in detail below in conjunction with accompanying drawings and embodiments, how the application is applied whereby
Technological means solves technical problem and reaches the realization process of technical effect to fully understand and implement.
As shown in Figs 1-4, a kind of double winding on-load regulator transformer of the utility model, including shell 1, arc block 2 and fan
Shape block 4, is fixed with several arc blocks 2 inside shell 1, and arc block 2 includes insulating layer 5 and contact block 6, and the two of contact block 6
End is fixed with insulating layer 5, and 1 middle part of shell is fixed with shaft 3, and 3 side of shaft is fixed with secter pat 4, secter pat 4
Side is movably equipped with boss 8, and contact block 6 offers the groove 12 to match with boss 8,8 liang of boss close to the side of secter pat 4
Side is fixed with several the first sheet metals 9, and the both sides of groove 12 are fixed with match with the first sheet metal 9 second
The top of sheet metal 13, shaft 3 is fixedly connected with the output end of motor 7.
Preferably, the side of secter pat 4 offers the boss hole 10 to match with boss 8, the side inside boss hole 10
It is fixedly connected with one end of compressed spring 11, the other end of compressed spring 11 is fixedly connected with the side of boss 8.
Preferably, motor 7 is electrically connected with the power supply by control system, and power supply passes through the first sheet metal 9 and respectively
Two sheet metals 13 are electrically connected with relay and high-tension coil, and relay is electrically connected with transition circuit, and transition circuit can be
Transformer lasts are made to be powered during pressure regulation.
Preferably, shell 1, shaft 3 and secter pat 4 have insulating materials to be made, because being easy hair during pressure regulation
Raw electric leakage.
When specific works, the double winding on-load regulator transformer in the application is first when needing to adjust transformer voltage value
It first passes through and outer signals is passed into control system, then control system can control the rotation of motor 7, and secter pat 4 is driven to rotate,
Then boss 8 is under pressure, and boss 8 is made to be retracted inside boss hole, when the first sheet metal 9 and the second sheet metal 13 do not contact,
Relay disconnects, and then transition circuit is connected, and continues to be powered for transformer, convex when motor 7 rotates suitable position
Platform 8 is due to the elastic force of compressed spring 11, and when the first sheet metal 9 and the second sheet metal 13 being made to be contacted again, relay powers on,
Then transition circuit is disconnected, transformer regulating is completed.
Some vocabulary has such as been used to censure specific components in specification and claim.Those skilled in the art answer
It is understood that hardware manufacturer may call the same component with different nouns.This specification and claims are not with name
The difference of title is used as the mode for distinguishing component, but is used as the criterion of differentiation with the difference of component functionally.Such as logical
The "comprising" of piece specification and claim mentioned in is an open language, therefore should be construed to " include but do not limit
In "." substantially " refer in receivable error range, those skilled in the art can be described within a certain error range solution
Technical problem basically reaches the technique effect.In addition, " coupling " word includes any direct and indirect electric property coupling herein
Means.Therefore, if it is described herein that a first device is coupled to a second device, then representing the first device can directly electrical coupling
It is connected to the second device, or the second device indirectly electrically coupled through other devices or coupling means.Specification
Subsequent descriptions be implement the application better embodiment, so it is described description be for the purpose of the rule for illustrating the application,
It is not limited to scope of the present application.The protection domain of the application is when subject to appended claims institute defender.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
Including so that commodity or system including a series of elements include not only those elements, but also include not clear
The other element listed, or further include for this commodity or the intrinsic element of system.In the feelings not limited more
Under condition, the element that is limited by sentence "including a ...", it is not excluded that including the element commodity or system in also
There are other identical elements.
Several preferred embodiments of the present invention have shown and described in above description, but as previously described, it should be understood that this
Utility model is not limited to form disclosed herein, is not to be taken as excluding other embodiments, and can be used for various
Other combinations, modification and environment, and above-mentioned introduction or related field can be passed through within the scope of the inventive concept described herein
Technology or knowledge be modified.And changes and modifications made by those skilled in the art do not depart from the spirit and model of the utility model
It encloses, then it all should be in the protection domain of the appended claims for the utility model.
Claims (4)
1. a kind of double winding on-load regulator transformer, including shell（1）, arc block（2）And secter pat（4）, which is characterized in that institute
State shell（1）Inside is fixed with several arc blocks（2）, the arc block（2）Including insulating layer（5）And contact block（6）, institute
State contact block（6）Both ends be fixed with insulating layer（5）, the shell（1）Middle part is fixed with shaft（3）, the shaft
（3）Side is fixed with secter pat（4）, the secter pat（4）Side be movably equipped with boss（8）, the contact block（6）It is close
Secter pat（4）Side offer and boss（8）The groove to match（12）, the boss（8）Both sides are fixed with several
A first sheet metal（9）, the groove（12）Both sides be fixed with and the first sheet metal（9）The second sheet metal to match
（13）, the shaft（3）Top and motor（7）Output end be fixedly connected.
2. a kind of double winding on-load regulator transformer as described in claim 1, which is characterized in that the secter pat（4）One
Side offers and boss（8）The boss hole to match（10）, the boss hole（10）Internal side and compressed spring（11）'s
One end is fixedly connected, the compressed spring（11）The other end and boss（8）Side be fixedly connected.
3. a kind of double winding on-load regulator transformer as described in claim 1, which is characterized in that the motor（7）Pass through
Control system is electrically connected with the power supply, and the power supply passes through the first sheet metal respectively（9）With the second sheet metal（13）With relay
It is electrically connected with high-tension coil, the relay is electrically connected with transition circuit.
4. a kind of double winding on-load regulator transformer as described in claim 1, which is characterized in that the shell（1）, shaft
（3）And secter pat（4）There is insulating materials to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650466.XU CN208061840U (en) | 2018-05-03 | 2018-05-03 | A kind of double winding on-load regulator transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650466.XU CN208061840U (en) | 2018-05-03 | 2018-05-03 | A kind of double winding on-load regulator transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208061840U true CN208061840U (en) | 2018-11-06 |
Family
ID=63984163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650466.XU Expired - Fee Related CN208061840U (en) | 2018-05-03 | 2018-05-03 | A kind of double winding on-load regulator transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208061840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707889A (en) * | 2019-09-26 | 2020-01-17 | 河南森源重工有限公司 | Permanent magnet synchronous motor and change-over switch thereof |
-
2018
- 2018-05-03 CN CN201820650466.XU patent/CN208061840U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110707889A (en) * | 2019-09-26 | 2020-01-17 | 河南森源重工有限公司 | Permanent magnet synchronous motor and change-over switch thereof |
| CN110707889B (en) * | 2019-09-26 | 2021-03-02 | 河南森源重工有限公司 | Permanent magnet synchronous motor and change-over switch thereof |
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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: 20181106 Termination date: 20210503 |