CN201307504Y - Multi-carbon brush voltage regulator - Google Patents
Multi-carbon brush voltage regulator Download PDFInfo
- Publication number
- CN201307504Y CN201307504Y CNU200820120509XU CN200820120509U CN201307504Y CN 201307504 Y CN201307504 Y CN 201307504Y CN U200820120509X U CNU200820120509X U CN U200820120509XU CN 200820120509 U CN200820120509 U CN 200820120509U CN 201307504 Y CN201307504 Y CN 201307504Y
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- China
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- voltage regulator
- iron core
- carbon
- silicon steel
- coil
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- 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 relates to the voltage regulator, in particular to a multi-carbon brush voltage regulator of the electrical appliance testing equipment, which requires high-capacity and multi-voltage power supply. The multi-carbon brush voltage regulator comprises a bracket, carbon brushes, an iron core and a coil, and is characterized in that the iron core adopts the silicon steel sheet laminated column-shaped iron core; the cylindrical coil is sleeved on the silicon steel sheet laminated column-shaped iron core; and the two sides of the coil are provided with sliding carbon brushes. The utility model can outputs high power, and simultaneously not only can greatly reduce the size of the voltage regulator, but also can output multiple voltages.
Description
Background technology
The utility model relates to a kind of voltage regulator, relates in particular to the multi-carbon-brush voltage regulator in the appliance test equipment of the big capacity of a kind of needs, multi-channel voltage power supply.
Background technology
In various electrical apparatus test devices, generally all need the voltage regulator pressure regulation in order to different test voltage, test currents to be provided.For example in breaker test stand, it just provides different test voltages by voltage regulator and then produces the usefulness of different test currents for the circuit breaker verification.If present voltage regulator often needs voltage regulator bulky when tens of kilowatts electric power greatly is provided, sometimes also must work simultaneously and could be competent at by many voltage regulators; If when needing multiple test voltage in the experimental rig, need provide many voltage regulators simultaneously.This brings very big difficulty with regard to the manufacturing of giving experimental rig.
Summary of the invention
The purpose of this utility model is to provide that a kind of volume is little, capacity big, can exports the multi-carbon-brush voltage regulator of plurality of voltages.
In order to solve the problem that exists in the background technology, the utility model adopts following technical scheme:
A kind of many carbonic acid voltage regulator comprises support, carbon brush, iron core and coil, and described iron core is a silicon steel plate stacking pillar iron core, and cylindrical coil is enclosed within on the silicon steel plate stacking pillar iron core, and the both sides of coil are provided with slidding carbon brush.
Described silicon steel plate stacking pillar iron core is a silicon steel sheet overlying ", and 2 cylindrical coils are enclosed within on the silicon steel sheet overlying ", and the both sides of coil are provided with carbon brush.
Described silicon steel plate stacking pillar iron core is silicon steel plate stacking " E " type pillar iron core, and 3 cylindrical coils are enclosed within on silicon steel plate stacking " E " the type pillar iron core, and the both sides of coil are provided with carbon brush.
The side of cylindrical coil is provided with 1～3 ring-type slidding carbon brush.
The multi-carbon-brush voltage regulator of this cylindrical structure can significantly reduce the volume of voltage regulator, has improved power output.As the multi-carbon-brush voltage regulator that an output capacity is 60kVA, volume is 720 * 320 * 500 (mm), weight 150kg; And the common voltage regulator of the identical TDGC2J-60 of capacity, volume 420 * 480 * 1240 (mm), weight 250kg.And a multi-carbon-brush voltage regulator can replace the function of many traditional voltage regulators.
Description of drawings
Fig. 1: the utility model voltage regulator structural representation.
Embodiment
Below by specific embodiment the utility model is described further.
Present embodiment provides a kind of multi-carbon-brush voltage regulator, this voltage regulator comprises support 1, silicon steel sheet overlying " 3, carbon brush 4, cylindrical coil 2, silicon steel sheet overlying " 3 is arranged on the support 1, and 2 cylindrical coils 2 are enclosed within on the silicon steel sheet overlying " 3; Also be provided with carbon brush holder 5 on the support 1, carbon brush holder 5 drives carbon brush 4 and slides on cylindrical coil 2, and the both sides of carbon brush coil respectively are provided with a slidding carbon brush 4.Also be provided with limit switch 6 in the both sides of cylindrical coil 2 and be used for preventing that carbon brush from sliding into the outside of cylindrical coil 2.
Present embodiment can also adopt silicon steel plate stacking " E " type pillar iron core, is enclosed within on silicon steel plate stacking " E " the type pillar iron core with 3 cylindrical coils, and this structure can be exported 6 road voltages simultaneously.
The multi-carbon-brush voltage regulator that the utility model provides can be exported the volume that the powerful while has reduced voltage regulator greatly, and can export plurality of voltages simultaneously.
Claims (5)
1, a kind of multi-carbon-brush voltage regulator comprises support, carbon brush, iron core and coil, it is characterized in that described iron core is a silicon steel plate stacking pillar iron core, and cylindrical coil is enclosed within on the silicon steel plate stacking pillar iron core, and the both sides of coil are provided with slidding carbon brush.
2, a kind of multi-carbon-brush voltage regulator according to claim 1, it is characterized in that described silicon steel plate stacking pillar iron core is a silicon steel sheet overlying ", 2 cylindrical coils are enclosed within on the silicon steel sheet overlying ", and the both sides of coil are provided with carbon brush.
3, a kind of multi-carbon-brush voltage regulator according to claim 1, it is characterized in that described silicon steel plate stacking pillar iron core is silicon steel plate stacking " E " type pillar iron core, 3 cylindrical coils are enclosed within on silicon steel plate stacking " E " the type pillar iron core, and the both sides of coil are provided with carbon brush.
4, a kind of multi-carbon-brush voltage regulator according to claim 1 is characterized in that the side of cylindrical coil is provided with 1～3 ring-type slidding carbon brush.
5, a kind of multi-carbon-brush voltage regulator according to claim 1 is characterized in that described coil is provided with limit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820120509XU CN201307504Y (en) | 2008-07-03 | 2008-07-03 | Multi-carbon brush voltage regulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820120509XU CN201307504Y (en) | 2008-07-03 | 2008-07-03 | Multi-carbon brush voltage regulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307504Y true CN201307504Y (en) | 2009-09-09 |
Family
ID=41099971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820120509XU Expired - Fee Related CN201307504Y (en) | 2008-07-03 | 2008-07-03 | Multi-carbon brush voltage regulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307504Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867630A (en) * | 2012-09-13 | 2013-01-09 | 山西潞安矿业(集团)有限责任公司 | Voltage regulator for UPS bypass cabinet |
| CN105006977A (en) * | 2015-06-30 | 2015-10-28 | 国家电网公司 | Double-voltage-regulating power source for extra-high voltage current transformer verification |
| CN105301544A (en) * | 2015-11-24 | 2016-02-03 | 国网安徽省电力公司芜湖供电公司 | Test power supply for high-voltage three-phase combined transformer verification |
| CN107424808A (en) * | 2017-08-19 | 2017-12-01 | 广东天圣高科股份有限公司 | A kind of roller type loop coil contact voltage regulator |
-
2008
- 2008-07-03 CN CNU200820120509XU patent/CN201307504Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102867630A (en) * | 2012-09-13 | 2013-01-09 | 山西潞安矿业(集团)有限责任公司 | Voltage regulator for UPS bypass cabinet |
| CN105006977A (en) * | 2015-06-30 | 2015-10-28 | 国家电网公司 | Double-voltage-regulating power source for extra-high voltage current transformer verification |
| CN105301544A (en) * | 2015-11-24 | 2016-02-03 | 国网安徽省电力公司芜湖供电公司 | Test power supply for high-voltage three-phase combined transformer verification |
| CN107424808A (en) * | 2017-08-19 | 2017-12-01 | 广东天圣高科股份有限公司 | A kind of roller type loop coil contact voltage regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YONGGUANG TESTING EQUIPMENT CO., LTD. Free format text: FORMER OWNER: LI YONGGAO Effective date: 20100907 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325604 ROOM 26-302, ANJU RESIDENTIAL QUATER, LIUSHI TOWN, YUEQING CITY, ZHEJIANG PROVINCE TO: 325604 SANLI BRIDGE SIDE, LIUSHI, YUEQING CITY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100907 Address after: Three, 325604 Li bridge, Yueqing, Zhejiang, Liushi Patentee after: Zhejiang Yongguang Examination Equipment Co.,Ltd. Address before: 325604 room 26-302, Anju residential area, Liushi Town, Yueqing, Zhejiang Patentee before: Li Yonggao |
|
| DD01 | Delivery of document by public notice |
Addressee: Chen Xiuxing Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20120703 |