CN206022082U - A kind of change electrical equipment of adjustable voltage - Google Patents
A kind of change electrical equipment of adjustable voltage Download PDFInfo
- Publication number
- CN206022082U CN206022082U CN201621056987.XU CN201621056987U CN206022082U CN 206022082 U CN206022082 U CN 206022082U CN 201621056987 U CN201621056987 U CN 201621056987U CN 206022082 U CN206022082 U CN 206022082U
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- CN
- China
- Prior art keywords
- gear
- trolley wire
- electrical equipment
- slide block
- connecting rod
- 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
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Abstract
The utility model discloses a kind of change electrical equipment of adjustable voltage, including transformer body, the inner chamber of transformer body is installed cored by support column, the both sides of iron core are arranged with primary coil and secondary coil respectively, the side of secondary coil and the end thereof contacts of trolley wire, one end of trolley wire is set in slide block, and is extended to the side of slide block and contacted with secondary coil, and slide block is fixedly connected with one end of connecting rod.The change electrical equipment of the adjustable voltage, first gear is rotated enables connecting rod to move left and right in the presence of support bar, so as to adjust the contact position of trolley wire and secondary coil, the length of trolley wire is adjusted, reach the purpose for adjusting voltage, adjust voltage more convenient, voltage required for eaily adjusting, just can adjust voltage without changing transformator, and the suitability is than wide, economize on resources, do not affect the use of electricity.
Description
Technical field
This utility model is related to electrical equipment technical field, the change electrical equipment of specially a kind of adjustable voltage.
Background technology
Transformator be using electromagnetic induction principle changing the device of alternating voltage, main member is primary coil, secondary
Level coil and iron core, major function have:Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing (magnetic saturation transformator) etc.；
But general transformator is all fixed voltage, it is impossible to adjust voltage, it is impossible to adapt to all of voltage requirements, will reach needs
Voltage, it is necessary to change transformator, cause the wasting of resources, change cumbersome, affect the use of electricity.
Utility model content
The purpose of this utility model is the change electrical equipment for providing a kind of adjustable voltage, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme：A kind of change electrical equipment of adjustable voltage, including becoming
Depressor body, the inner chamber of the transformer body is installed cored by support column, and the both sides of the iron core are arranged with just respectively
Level coil and secondary coil, the side of the secondary coil and the end thereof contacts of trolley wire, one end of the trolley wire cover
It is located in slide block, and extends to the side of slide block and contact with secondary coil, the slide block is fixedly connected with one end of connecting rod, institute
The other end of connecting rod is stated through support bar, and is extended to, described the
The bottom of one gear is connected with the rotating shaft of motor, and the opposite side of the first gear is connected with second gear engagement, and described second
Gear is rotated with transformer body base plate by fixing axle and is connected, and the second gear is connected with pulley drive by conveyer belt,
The pulley is rotated with the base plate of transformer body by fixing axle and is connected, and is wound with the another of trolley wire on the pulley
Hold, and the other end of trolley wire is extended to outside transformer body.
Preferably, the top of the support bar offers chute, and the chute is adapted with connecting rod.
Preferably, through hole is offered on the slide block, and the through hole is adapted with trolley wire.
Preferably, one end of the connecting rod is provided with teeth, and the teeth are adapted with first gear.
Preferably, connecting shaft is provided with the top of the second gear and pulley, and two connecting shafts are passed by conveyer belt
Dynamic connection.
Compared with prior art, the beneficial effects of the utility model are：The change electrical equipment of the adjustable voltage, by motor work
Make, first gear is rotated enables connecting rod to move left and right in the presence of support bar, so as to adjust trolley wire and secondary wire
The contact position of circle, the rotation of first gear drive second gear to rotate, from but pulley rotation, adjust the length of trolley wire
Degree, reaches the purpose for adjusting voltage, adjusts the voltage that voltage is more convenient, required for eaily adjusting, without more transformation
Depressor can just adjust voltage, and the suitability economizes on resources than wide, not affect the use of electricity.
Description of the drawings
Fig. 1 is this utility model structure top view；
Fig. 2 is this utility model structural side view.
In figure：1 transformer body, 2 support columns, 3 iron cores, 4 primary coils, 5 secondary coils, 6 trolley wires, 7 slide blocks, 8
Connecting rod, 9 first gears, 10 motors, 11 second gears, 12 conveyer belts, 13 pulleys, 14 fixing axles, 15 support bars.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Embodiment in based on this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-2 is referred to, this utility model provides a kind of technical scheme：A kind of change electrical equipment of adjustable voltage, including transformation
Device body 1, the inner chamber of transformer body 1 install cored 3 by support column 2, and the both sides of iron core 3 are arranged with primary coil respectively
4 and secondary coil 5, the end thereof contacts of the side of secondary coil 5 and trolley wire 6, one end of trolley wire 6 is set in slide block 7
Interior, through hole being offered on slide block 7, and the through hole being adapted with trolley wire 6, through hole is set, in order to fix trolley wire 6, and
The side for extending to slide block 7 is contacted with secondary coil 5, and slide block 7 is fixedly connected with one end of connecting rod 8, the other end of connecting rod 8
Run through support bar 15, and extend to, one end setting of connecting rod 8
There are teeth, and the teeth are adapted with first gear 9, teeth are set, in order that first gear 9 is rotated can drive connecting rod 8
Mobile, the top of support bar 15 offers chute, and the chute is adapted with connecting rod 8, arranges chute, for 15 energy of support bar
Enough supporting linkages 8, and connecting rod 8 is moved, the bottom of first gear 9 is connected with the rotating shaft of motor 10, first gear 9
The engagement of opposite side and second gear 11 be connected, second gear 11 is connected with the rotation of 1 base plate of transformer body by fixing axle 14,
Second gear 11 is connected with pulley 13 by conveyer belt 12, is provided with connecting shaft at the top of second gear 11 and pulley 13,
And two connecting shafts are connected by conveyer belt 12, conveyer belt 12 is set, in order that second gear 11 is rotated can drive cunning
Wheel 13 is rotated, and pulley 13 is rotated with the base plate of transformer body 1 by fixing axle 14 and is connected, and is wound with trolley wire on pulley 13
6 other end, and the other end of trolley wire 6 extended to outside transformer body 1.
Operation principle：Worked by motor 10, first gear 9 is rotated and enables connecting rod 8 in the presence of support bar 15
Move left and right, so as to adjust the contact position of trolley wire 6 and secondary coil 5, the rotation of first gear 9 drives second gear 11
Rotate, from but pulley 13 rotate, adjust trolley wire 6 length, reach adjust voltage purpose.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. the change electrical equipment of a kind of adjustable voltage, including transformer body（1）, it is characterised in that：The transformer body（1）Interior
Chamber passes through support column（2）Install cored（3）, the iron core（3）Both sides be arranged with primary coil respectively（4）And secondary coil
（5）, the secondary coil（5）Side and trolley wire（6）End thereof contacts, the trolley wire（6）One end be set in
Slide block（7）Interior, and extend to slide block（7）Side and secondary coil（5）Contact, the slide block（7）With connecting rod（8）One end
It is fixedly connected, the connecting rod（8）The other end run through support bar（15）, and extend to support bar（15）Outside and first gear
（9）Side engagement connection, the first gear（9）Bottom and motor（10）Rotating shaft connection, the first gear（9）'s
Opposite side and second gear（11）Engagement connection, the second gear（11）By fixing axle（14）With transformer body（1）Bottom
Plate rotates connection, the second gear（11）By conveyer belt（12）With pulley（13）It is connected, the pulley（13）Pass through
Fixing axle（14）With transformer body（1）Base plate rotate connection, the pulley（13）On be wound with trolley wire（6）Another
End, and trolley wire（6）The other end extend to transformer body（1）Outside.
2. the change electrical equipment of a kind of adjustable voltage according to claim 1, it is characterised in that：The support bar（15）Top
Offer chute, and the chute and connecting rod（8）It is adapted.
3. the change electrical equipment of a kind of adjustable voltage according to claim 1, it is characterised in that：The slide block（7）On offer
Through hole, and the through hole and trolley wire（6）It is adapted.
4. the change electrical equipment of a kind of adjustable voltage according to claim 1, it is characterised in that：The connecting rod（8）One end
It is provided with teeth, and the teeth and first gear（9）It is adapted.
5. the change electrical equipment of a kind of adjustable voltage according to claim 1, it is characterised in that：The second gear（11）And cunning
Wheel（13）Top is provided with connecting shaft, and two connecting shafts pass through conveyer belt（12）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056987.XU CN206022082U (en) | 2016-09-18 | 2016-09-18 | A kind of change electrical equipment of adjustable voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621056987.XU CN206022082U (en) | 2016-09-18 | 2016-09-18 | A kind of change electrical equipment of adjustable voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022082U true CN206022082U (en) | 2017-03-15 |
Family
ID=58261060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621056987.XU Expired - Fee Related CN206022082U (en) | 2016-09-18 | 2016-09-18 | A kind of change electrical equipment of adjustable voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022082U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411204A (en) * | 2016-11-22 | 2017-02-15 | 南通大学 | Intelligent mechanical drive voltage adapter |
| CN112712979A (en) * | 2020-12-29 | 2021-04-27 | 蒙振强 | Transformer with adjustable number of turns |
| CN113782323A (en) * | 2021-11-11 | 2021-12-10 | 江苏新特变科技股份有限公司 | High-efficiency energy-saving electric furnace transformer |
| CN114242428A (en) * | 2021-12-23 | 2022-03-25 | 海盐伟佳电器科技有限公司 | Adjustable current transformer of transformation ratio convenient to maintain |
| CN117524634A (en) * | 2023-12-26 | 2024-02-06 | 通用技术集团工程设计有限公司 | Adjustable transformer |
-
2016
- 2016-09-18 CN CN201621056987.XU patent/CN206022082U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106411204A (en) * | 2016-11-22 | 2017-02-15 | 南通大学 | Intelligent mechanical drive voltage adapter |
| CN112712979A (en) * | 2020-12-29 | 2021-04-27 | 蒙振强 | Transformer with adjustable number of turns |
| CN113782323A (en) * | 2021-11-11 | 2021-12-10 | 江苏新特变科技股份有限公司 | High-efficiency energy-saving electric furnace transformer |
| CN113782323B (en) * | 2021-11-11 | 2022-02-22 | 江苏新特变科技股份有限公司 | High-efficiency energy-saving electric furnace transformer |
| CN114242428A (en) * | 2021-12-23 | 2022-03-25 | 海盐伟佳电器科技有限公司 | Adjustable current transformer of transformation ratio convenient to maintain |
| CN117524634A (en) * | 2023-12-26 | 2024-02-06 | 通用技术集团工程设计有限公司 | Adjustable transformer |
| CN117524634B (en) * | 2023-12-26 | 2024-05-24 | 通用技术集团工程设计有限公司 | Adjustable transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170315 Termination date: 20170918 |