CN201570981U - AC-DC isolation control circuit - Google Patents
AC-DC isolation control circuit Download PDFInfo
- Publication number
- CN201570981U CN201570981U CN2009202640365U CN200920264036U CN201570981U CN 201570981 U CN201570981 U CN 201570981U CN 2009202640365 U CN2009202640365 U CN 2009202640365U CN 200920264036 U CN200920264036 U CN 200920264036U CN 201570981 U CN201570981 U CN 201570981U
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- Prior art keywords
- direct current
- input channel
- control circuit
- alternating current
- circuit
- Prior art date
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- Expired - Fee Related
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- 238000002955 isolation Methods 0.000 title claims abstract description 39
- 238000001514 detection method Methods 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 claims description 5
- 230000036581 peripheral resistance Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202640365U CN201570981U (en) | 2009-11-26 | 2009-11-26 | AC-DC isolation control circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202640365U CN201570981U (en) | 2009-11-26 | 2009-11-26 | AC-DC isolation control circuit |
Publications (1)
Publication Number | Publication Date |
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CN201570981U true CN201570981U (en) | 2010-09-01 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2009202640365U Expired - Fee Related CN201570981U (en) | 2009-11-26 | 2009-11-26 | AC-DC isolation control circuit |
Country Status (1)
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CN (1) | CN201570981U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102427263A (en) * | 2011-12-19 | 2012-04-25 | 广东易事特电源股份有限公司 | Auxiliary power supply circuit of uninterruptible power supply |
CN103078392A (en) * | 2012-12-28 | 2013-05-01 | 上思县东岽电子科技有限责任公司 | Novel lighting distribution box |
CN103337984A (en) * | 2013-06-28 | 2013-10-02 | 深圳市汇川控制技术有限公司 | Reusable mini-type PLC power supply circuit |
CN103855792A (en) * | 2012-11-29 | 2014-06-11 | 科易达智能科技(苏州)有限公司 | Networking type air conditioner temperature control system power supply module |
-
2009
- 2009-11-26 CN CN2009202640365U patent/CN201570981U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102427263A (en) * | 2011-12-19 | 2012-04-25 | 广东易事特电源股份有限公司 | Auxiliary power supply circuit of uninterruptible power supply |
CN103855792A (en) * | 2012-11-29 | 2014-06-11 | 科易达智能科技(苏州)有限公司 | Networking type air conditioner temperature control system power supply module |
CN103078392A (en) * | 2012-12-28 | 2013-05-01 | 上思县东岽电子科技有限责任公司 | Novel lighting distribution box |
CN103337984A (en) * | 2013-06-28 | 2013-10-02 | 深圳市汇川控制技术有限公司 | Reusable mini-type PLC power supply circuit |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Siming District of Xiamen city in Fujian province 361000 three Road West 288 Po fifth layer (workshop) Patentee after: AVIC-TECH (XIAMEN) ELECTRIC POWER TECHNOLOGY CO.,LTD. Address before: Siming District of Xiamen city in Fujian province 361000 three Road West 288 Po fifth layer (workshop) Patentee before: AVIC-TECH (XIAMEN) ELECTRONICS Co.,Ltd. Address after: Siming District of Xiamen city in Fujian province 361000 three Road West 288 Po fifth layer (workshop) Patentee after: AVIC-TECH (XIAMEN) ELECTRONICS Co.,Ltd. Address before: Siming District of Xiamen city in Fujian province 361000 three Road West 288 Po fifth layer (workshop) Patentee before: XIAMEN PROTEK TECHNOLOGY Co.,Ltd. |
|
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: 20100901 Termination date: 20171126 |