CN104538252A - 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
- CN104538252A CN104538252A CN201510000692.4A CN201510000692A CN104538252A CN 104538252 A CN104538252 A CN 104538252A CN 201510000692 A CN201510000692 A CN 201510000692A CN 104538252 A CN104538252 A CN 104538252A
- Authority
- CN
- China
- Prior art keywords
- circuit
- contactor
- power
- output
- power circuit
- 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.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration 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
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance 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
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
---|---|---|---|
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 |
---|---|
CN104538252A true CN104538252A (zh) | 2015-04-22 |
CN104538252B CN104538252B (zh) | 2016-08-31 |
Family
ID=52853759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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)
Country | Link |
---|---|
CN (1) | CN104538252B (zh) |
Citations (6)
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 |
US20140021874A1 (en) * | 2012-07-19 | 2014-01-23 | Silergy Semiconductor Technology (Hangzhou) Ltd | High-efficiency led driver and driving method |
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 |
-
2015
- 2015-01-04 CN CN201510000692.4A patent/CN104538252B/zh not_active Expired - Fee Related
Patent Citations (6)
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 |
US20140021874A1 (en) * | 2012-07-19 | 2014-01-23 | Silergy Semiconductor Technology (Hangzhou) Ltd | High-efficiency led driver and driving method |
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 |
---|---|
CN104538252B (zh) | 2016-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR102192440B1 (ko) | 단말을 위한 충전 시스템, 충전 방법 및 전원 어댑터 | |
CN203659753U (zh) | 一种继电器的驱动电路 | |
CN103138558A (zh) | 交流-直流两用压缩机调速控制器 | |
CN202712965U (zh) | 一种交流电源和电池自动转换智能化节能系统 | |
CN101593999B (zh) | 一种市电和电池供电的自动切换电路 | |
CN110289771A (zh) | 家电设备及其电压调节电路 | |
CN203313500U (zh) | 一种可控硅调光led驱动电路 | |
CN204375656U (zh) | 用于接触器的驱动电路 | |
CN105634108B (zh) | 离线式不间断电源 | |
CN202906730U (zh) | 一种用于led反激驱动电源的自关断启动控制电路 | |
CN203445788U (zh) | 一种用于血液透析机的供电装置 | |
CN2822023Y (zh) | 一种带有源功率校正电路的中、大功率开关电源 | |
CN104780692A (zh) | 一种单级无桥双Boost与Flyback集成的LED驱动电路 | |
CN209016790U (zh) | 一种双电源自动切换直流供电电路 | |
CN104538252B (zh) | 用于接触器的驱动电路 | |
CN202663614U (zh) | 一种小功率led恒流电源 | |
CN110085926A (zh) | 一种具有自修复功能的锂电池系统及其自修复方法 | |
CN104505927A (zh) | 反激式充电电路、反激式充电电路的控制方法及装置 | |
CN102693872B (zh) | 基于低电压电容的交流接触器控制器及控制方法 | |
CN209030100U (zh) | 一种n型mos管控制充电器正极输出开关 | |
CN201928187U (zh) | 一种高压启动开关电路及应用该电路的开关电源 | |
CN213717647U (zh) | 一种蓄电池组充放电控制模块 | |
CN202153656U (zh) | 一种开关电源充电器 | |
CN203062056U (zh) | 逆变焊机过压欠压检测保护电路 | |
CN208530338U (zh) | 一种用于电动汽车的智能充电电源 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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. |
|
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. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20200104 |
|
CF01 | Termination of patent right due to non-payment of annual fee |