CN104538252B - 用于接触器的驱动电路 - Google Patents
用于接触器的驱动电路 Download PDFInfo
- Publication number
- CN104538252B CN104538252B CN201510000692.4A CN201510000692A CN104538252B CN 104538252 B CN104538252 B CN 104538252B CN 201510000692 A CN201510000692 A CN 201510000692A CN 104538252 B CN104538252 B CN 104538252B
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- Prior art keywords
- circuit
- catalyst
- outfan
- switching
- power
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- 239000003054 catalyst Substances 0.000 title claims abstract description 52
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000007774 longterm Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
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- Rectifiers (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510000692.4A CN104538252B (zh) | 2015-01-04 | 2015-01-04 | 用于接触器的驱动电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510000692.4A CN104538252B (zh) | 2015-01-04 | 2015-01-04 | 用于接触器的驱动电路 |
Publications (2)
Publication Number | Publication Date |
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CN104538252A CN104538252A (zh) | 2015-04-22 |
CN104538252B true CN104538252B (zh) | 2016-08-31 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510000692.4A Expired - Fee Related CN104538252B (zh) | 2015-01-04 | 2015-01-04 | 用于接触器的驱动电路 |
Country Status (1)
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CN (1) | CN104538252B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201805599U (zh) * | 2010-09-30 | 2011-04-20 | 杭州电子科技大学 | 高功率因数的无光耦两级式led驱动器电路 |
CN103179756A (zh) * | 2013-03-19 | 2013-06-26 | 深圳市明微电子股份有限公司 | 一种具有宽输入电压范围的led线性恒流驱动控制器 |
CN203193980U (zh) * | 2013-04-11 | 2013-09-11 | 上海惠楷节能科技(集团)有限公司 | 多通道可调光的led灯管驱动电路 |
CN103594290A (zh) * | 2013-11-29 | 2014-02-19 | 山东三龙智能技术有限公司 | 交流接触器控制电路 |
CN204375656U (zh) * | 2015-01-04 | 2015-06-03 | 河南中云创光电科技股份有限公司 | 用于接触器的驱动电路 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102752940B (zh) * | 2012-07-19 | 2014-07-16 | 矽力杰半导体技术(杭州)有限公司 | 一种高效率的led驱动电路及其驱动方法 |
-
2015
- 2015-01-04 CN CN201510000692.4A patent/CN104538252B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201805599U (zh) * | 2010-09-30 | 2011-04-20 | 杭州电子科技大学 | 高功率因数的无光耦两级式led驱动器电路 |
CN103179756A (zh) * | 2013-03-19 | 2013-06-26 | 深圳市明微电子股份有限公司 | 一种具有宽输入电压范围的led线性恒流驱动控制器 |
CN203193980U (zh) * | 2013-04-11 | 2013-09-11 | 上海惠楷节能科技(集团)有限公司 | 多通道可调光的led灯管驱动电路 |
CN103594290A (zh) * | 2013-11-29 | 2014-02-19 | 山东三龙智能技术有限公司 | 交流接触器控制电路 |
CN204375656U (zh) * | 2015-01-04 | 2015-06-03 | 河南中云创光电科技股份有限公司 | 用于接触器的驱动电路 |
Also Published As
Publication number | Publication date |
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CN104538252A (zh) | 2015-04-22 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Wu Haitao Inventor after: Shi Can Inventor before: Wu Haitao |
|
COR | Change of bibliographic data | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: Nanzhao County of Nanyang City, the 474650 industrial agglomeration in Henan Province District Yingbin Avenue Patentee after: HENAN ZHONGYUNCHUANG OPTOELECTRONIC TECHNOLOGY CO., LTD. Address before: 463700 Biyang County, Henan Province industrial cluster area Patentee before: HENAN ZHONGYUNCHUANG OPTOELECTRONIC TECHNOLOGY CO., LTD. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190710 Address after: Unit 23, 2312, Unit 78, Shangding Road, Zhengzhou District, 450000 Henan Free Trade Experimental Zone Patentee after: Henan Puzhao Photoelectric Technology Co., Ltd. Address before: 474650 Yingbin Avenue, Nanzhao County Industrial Agglomeration Area, Nanyang City, Henan Province Patentee before: HENAN ZHONGYUNCHUANG OPTOELECTRONIC TECHNOLOGY CO., LTD. |
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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: 20160831 Termination date: 20200104 |