CN207149358U - A kind of transformer wiring structure of variable impedance - Google Patents
A kind of transformer wiring structure of variable impedance Download PDFInfo
- Publication number
- CN207149358U CN207149358U CN201721004040.9U CN201721004040U CN207149358U CN 207149358 U CN207149358 U CN 207149358U CN 201721004040 U CN201721004040 U CN 201721004040U CN 207149358 U CN207149358 U CN 207149358U
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- China
- Prior art keywords
- transformer
- voltage
- stablizer
- transformation case
- wiring structure
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Abstract
The utility model discloses a kind of transformer wiring structure of variable impedance,Including transformation case,The end of the transformation case is provided with lock,It is described to latch the inside for being covered in the transformation case,And closely welded with the transformation case,The side of the lock is provided with circular string holes,The inside of the transformation case is provided with rectangular-shaped voltage-stablizer,The side of the voltage-stablizer is provided with the wire of arc,The wire is embedded in the inside of the voltage-stablizer,And it is electrically connected with the voltage-stablizer,The bottom of the wire is provided with transformer,The top of the transformer is provided with the slot in " one " word arrangement,The slot is covered in the top of the transformer,The transformer wiring structure of this kind of variable impedance,Improve service life,It is additionally arranged microcomputer,The size of resistance can be automatically controlled as needed,Avoid transformation case and dieseling is occurring because of overheat in working long hours,With wide market prospects and application prospect.
Description
Technical field
Transformer technology field is the utility model is related to, specially a kind of transformer wiring structure of variable impedance.
Background technology
So-called transformer（Transformer）It is the device for changing alternating voltage using the principle of electromagnetic induction, mainly
Component is primary coil, secondary coil and iron core（Magnetic core）.Major function has：Voltage transformation, current transformation, impedance conversion, every
From, voltage stabilizing（Magnetic saturation transformer）Deng.It can be divided into, according to use,：Power transformer and special transformer, normally transported in transformer
During row, impedance voltage is smaller preferably, because when impedance voltage is excessive, can produce excessive voltage drop, and occurs in transformer
When short-circuit, impedance voltage is larger preferably, and larger impedance voltage can be with limiting short-circuit current, and otherwise transformer will be unable to bear
The impact of short circuit current.
But though existing transformer has diversified form, being used for outdoor then needs often to increase insulating oil, right
Circuit and device carry out multiple hand inspection, add the operational ton of user, not dust-proof, it is impossible to be operated, can produce for a long time
Raw superheating phenomenon, easily occurs spontaneous combustion, non-refractory, reduces the service life of transformer, work noise is big, and impedance is fixed, it is impossible to
Automatic change, function are excessively single as needed.
So how to design a kind of transformer wiring structure of variable impedance, turning into us will currently solve the problems, such as.
The content of the invention
The purpose of this utility model is to provide a kind of transformer wiring structure of variable impedance, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of transformer connection knot of variable impedance
Structure, including transformation case, the end of the transformation case are provided with lock, described to latch the inside for being covered in the transformation case, and with institute
State transformation case closely to weld, the side of the lock is provided with circular string holes, and the inside of the transformation case is provided with rectangular-shaped steady
Depressor, the side of the voltage-stablizer are provided with the wire of arc, and the wire is embedded in the inside of the voltage-stablizer, and with it is described steady
Depressor is electrically connected with, and the bottom of the wire is provided with transformer, and the top of the transformer is provided with the slot in " one " word arrangement,
The slot is covered in the top of the transformer, and is screwed and is connected with the transformer, the top of the slot
Groove lid provided with arc, the side of the transformer are provided with leakproof electroplax, and the side of the leakproof electroplax is provided with the resistance of square shape,
The resistance is parallel to be fixedly connected located at the side of the leakproof electroplax, and with the leakproof electroplax, and the side of the resistance is set
There is microcomputer.
Further, the side of the transformation case outer surface is provided with rectangular-shaped chamber door, and the end of the chamber door is provided with post
The rotating shaft of shape.
Further, the transformation case and the chamber door are flexibly connected by the rotating shaft.
Further, the end of the resistance is provided with control line, and the control line is embedded in the inside of the resistance, and with
The resistance signal connection.
Further, the top of the microcomputer is provided with dual-mode antenna, and the dual-mode antenna is penetrated in micro- calculating
The inside of machine.
Further, the bottom of the voltage-stablizer is provided with backing plate, and the backing plate is parallel located at the end of the voltage-stablizer, and
It is fixedly connected with the voltage-stablizer.
Compared with prior art, the beneficial effects of the utility model are：The transformer wiring structure of this kind of variable impedance, can
For indoor and outdoors, because being provided at an outer portion with casing, the ability of the waterproof and dustproof of transformation case is improved, it is often right without user
Transformation case carries out inspection work, reduces the operational ton of user, and voltage-stablizer is provided with inside transformation case, can will be defeated in transformation case
Go out voltage stabilization, avoid transformation case and dieseling is occurring in working long hours because of overheat, improve service life, transformation
Chamber door on the outside of case can effectively reduce the noise sent during device work, and be additionally arranged microcomputer on this basis, can basis
Need to automatically control the size of resistance, there are wide market prospects and application prospect.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is transformation case partial structural diagram of the present utility model；
In figure：1- transformation casees；2- wires；3- voltage-stablizers；4- backing plates；5- chamber doors；6- rotating shafts；7- transformers；8- groove lids；9-
Lock；10- slots；11- string holes；12- dual-mode antennas；13- microcomputers；14- control lines；15- resistance；16- leakproof electroplaxs.
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.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of transformer wiring structure of variable impedance,
Including transformation case 1, the end of the transformation case 1 is provided with lock 9, and the lock 9 is covered in the inside of the transformation case 1, and with
The transformation case 1 closely welds, and the side of the lock 9 is provided with circular string holes 11, and the inside of the transformation case 1 is provided with rectangle
The voltage-stablizer 3 of shape, the side of the voltage-stablizer 3 are provided with the wire 2 of arc, and the wire 2 is embedded in the interior of the voltage-stablizer 3
Portion, and be electrically connected with the voltage-stablizer 3, the bottom of the wire 2 is provided with transformer 7, and the top of the transformer 7, which is provided with, is in
The slot 10 of " one " word arrangement, the slot 10 is covered in the top of the transformer 7, and passes through screw with the transformer 7
It is fixedly connected, the top of the slot 10 is provided with the groove lid 8 of arc, and the side of the transformer 7 is provided with leakproof electroplax 16, described
The side of leakproof electroplax 16 is provided with the resistance 15 of square shape, and the resistance 15 is parallel located at the side of the leakproof electroplax 16, and with
The leakproof electroplax 16 is fixedly connected, and the side of the resistance 15 is provided with microcomputer 13.
More specifically, the side of the outer surface of transformation case 1 is provided with rectangular-shaped chamber door 5, and the end of the chamber door 5 is set
There is the rotating shaft 6 of cylindricality, the transformation case 1 and the chamber door 5 are flexibly connected by the rotating shaft 6, and the chamber door 5 can be reduced effectively
The noise that device is sent when working, the end of the resistance 15 are provided with control line 14, and the control line 14 is embedded in the resistance
15 inside, and be connected with the signal of resistance 15, the control line 14 conveys various control commands to the resistance 15, reduces
The operational ton of user, the top of the microcomputer 13 are provided with dual-mode antenna 12, and the dual-mode antenna 12 is penetrated in micro- meter
The inside of calculation machine 13, the microcomputer 13 can automatically control the size of resistance as needed, effectively protect the transformer 7 to exempt from
Impacted by short circuit current, the bottom of the voltage-stablizer 3 is provided with backing plate 4, and the backing plate 4 is parallel located at the end of the voltage-stablizer 3
Portion, and being fixedly connected with the voltage-stablizer 3, the voltage-stablizer 3 avoid the transformation case 1 in working long hours because of overheat and
Generation dieseling, improve service life.
Operation principle：First, the transformation case 1 is positioned over behind fixed position be assembled in and confirms that errorless rear access is outside
Power supply, power supply first pass through voltage-stablizer 3 and carry out voltage stabilizing work to the electric current come in, avoid transformation case 1 in working long hours because
Overheat and dieseling occurs, improve service life, electric current is flow to inside transformer 7 by wire 2 again, the top of transformer 7
Slot 10 can separate circuit, avoiding working long hours occurs superheating phenomenon, and the leakproof electroplax 16 of the side of transformer 7 can prevent from becoming
The operating time of depressor 7 produces drain conditions too long, burns out microcomputer 13, and microcomputer 13 controls resistance by control line 14
15, microcomputer 13 can automatically control the size of resistance as needed, effectively protect the rushing from short circuit current of transformer 7
Hit, real time status can be sent to user by dual-mode antenna 12, reach real-time control, and circuit can be extended after connecting by string holes 11
To outside, chamber door 5 is shut, reduces the noise sent during device work, and improves waterproof, dust-proof effect.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of transformer wiring structure of variable impedance, including transformation case（1）, it is characterised in that：The transformation case（1）End
Portion is provided with lock（9）, the lock（9）It is covered in the transformation case（1）Inside, and with the transformation case（1）Close welding,
The lock（9）Side be provided with circular string holes（11）, the transformation case（1）Inside be provided with rectangular-shaped voltage-stablizer（3）,
The voltage-stablizer（3）Side be provided with arc wire（2）, the wire（2）It is embedded in the voltage-stablizer（3）Inside, and
With the voltage-stablizer（3）It is electrically connected with, the wire（2）Bottom be provided with transformer（7）, the transformer（7）Top set
There is the slot in " one " word arrangement（10）, the slot（10）It is covered in the transformer（7）Top, and with the transformer
（7）It is screwed connection, the slot（10）Top be provided with arc groove lid（8）, the transformer（7）Side set
There is leakproof electroplax（16）, the leakproof electroplax（16）Side be provided with square shape resistance（15）, the resistance（15）It is parallel to be located at
The leakproof electroplax（16）Side, and with the leakproof electroplax（16）It is fixedly connected, the resistance（15）Side be provided with it is micro-
Computer（13）.
A kind of 2. transformer wiring structure of variable impedance according to claim 1, it is characterised in that：The transformation case
（1）The side of outer surface is provided with rectangular-shaped chamber door（5）, the chamber door（5）End be provided with cylindricality rotating shaft（6）.
A kind of 3. transformer wiring structure of variable impedance according to claim 2, it is characterised in that：The transformation case
（1）With the chamber door（5）Pass through the rotating shaft（6）It is flexibly connected.
A kind of 4. transformer wiring structure of variable impedance according to claim 1, it is characterised in that：The resistance（15）
End be provided with control line（14）, the control line（14）It is embedded in the resistance（15）Inside, and with the resistance（15）
Signal connects.
A kind of 5. transformer wiring structure of variable impedance according to claim 1, it is characterised in that：The microcomputer
（13）Top be provided with dual-mode antenna（12）, the dual-mode antenna（12）Penetrate in the microcomputer（13）Inside.
A kind of 6. transformer wiring structure of variable impedance according to claim 1, it is characterised in that：The voltage-stablizer
（3）Bottom be provided with backing plate（4）, the backing plate（4）It is parallel to be located at the voltage-stablizer（3）End, and with the voltage-stablizer（3）
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004040.9U CN207149358U (en) | 2017-08-11 | 2017-08-11 | A kind of transformer wiring structure of variable impedance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004040.9U CN207149358U (en) | 2017-08-11 | 2017-08-11 | A kind of transformer wiring structure of variable impedance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149358U true CN207149358U (en) | 2018-03-27 |
Family
ID=61665315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004040.9U Expired - Fee Related CN207149358U (en) | 2017-08-11 | 2017-08-11 | A kind of transformer wiring structure of variable impedance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207149358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964671A (en) * | 2021-10-29 | 2022-01-21 | 中能智控有限公司 | Power supply control system and method for high-voltage cabinet |
-
2017
- 2017-08-11 CN CN201721004040.9U patent/CN207149358U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113964671A (en) * | 2021-10-29 | 2022-01-21 | 中能智控有限公司 | Power supply control system and method for high-voltage cabinet |
| CN113964671B (en) * | 2021-10-29 | 2024-04-16 | 中能智控有限公司 | Power supply control system and method for high-voltage cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20190811 |
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| CF01 | Termination of patent right due to non-payment of annual fee |