CN103777670A - 可恒压或恒流输出的直流电源 - Google Patents
可恒压或恒流输出的直流电源 Download PDFInfo
- Publication number
- CN103777670A CN103777670A CN201410032376.0A CN201410032376A CN103777670A CN 103777670 A CN103777670 A CN 103777670A CN 201410032376 A CN201410032376 A CN 201410032376A CN 103777670 A CN103777670 A CN 103777670A
- Authority
- CN
- China
- Prior art keywords
- module
- output
- constant
- constant voltage
- constant current
- 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
- 239000000203 mixture Substances 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
Landscapes
- Dc-Dc Converters (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410032376.0A CN103777670B (zh) | 2014-01-23 | 2014-01-23 | 可恒压或恒流输出的直流电源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410032376.0A CN103777670B (zh) | 2014-01-23 | 2014-01-23 | 可恒压或恒流输出的直流电源 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103777670A true CN103777670A (zh) | 2014-05-07 |
CN103777670B CN103777670B (zh) | 2015-09-09 |
Family
ID=50570036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410032376.0A Expired - Fee Related CN103777670B (zh) | 2014-01-23 | 2014-01-23 | 可恒压或恒流输出的直流电源 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103777670B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104917400A (zh) * | 2015-05-13 | 2015-09-16 | 苏州闪联高压电器有限公司 | 一种地铁屏蔽门用可恒压输出的直流电源 |
CN108011532A (zh) * | 2017-11-20 | 2018-05-08 | 安徽晓星能源科技有限公司 | 应用于电气柜的直流电源控制*** |
CN115664176A (zh) * | 2022-12-14 | 2023-01-31 | 深圳市恒运昌真空技术有限公司 | Cuk电路恒压恒流控制装置、方法及直流电源老化测试*** |
EP4236620A3 (en) * | 2018-06-25 | 2023-10-18 | Juul Labs, Inc. | Vaporizer device heater control |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2395306Y (zh) * | 1999-09-29 | 2000-09-06 | 深圳市中兴通讯股份有限公司 | 一种具有恒流/恒压输出的电源转换装置 |
JP2001134329A (ja) * | 1999-11-01 | 2001-05-18 | Fuji Photo Film Co Ltd | 電源供給回路装置 |
JP2007236095A (ja) * | 2006-02-28 | 2007-09-13 | Ccs Inc | Led用電源装置及び光照射装置 |
CN201203812Y (zh) * | 2008-01-08 | 2009-03-04 | 上海大学 | 可调恒压恒流电源 |
CN203038148U (zh) * | 2013-01-15 | 2013-07-03 | 福建利利普光电科技有限公司 | 一种直流稳压电源的恒压恒流自动切换电路 |
CN203773394U (zh) * | 2014-01-23 | 2014-08-13 | 苏州市职业大学 | 可恒压或恒流输出的直流电源 |
-
2014
- 2014-01-23 CN CN201410032376.0A patent/CN103777670B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2395306Y (zh) * | 1999-09-29 | 2000-09-06 | 深圳市中兴通讯股份有限公司 | 一种具有恒流/恒压输出的电源转换装置 |
JP2001134329A (ja) * | 1999-11-01 | 2001-05-18 | Fuji Photo Film Co Ltd | 電源供給回路装置 |
JP2007236095A (ja) * | 2006-02-28 | 2007-09-13 | Ccs Inc | Led用電源装置及び光照射装置 |
CN201203812Y (zh) * | 2008-01-08 | 2009-03-04 | 上海大学 | 可调恒压恒流电源 |
CN203038148U (zh) * | 2013-01-15 | 2013-07-03 | 福建利利普光电科技有限公司 | 一种直流稳压电源的恒压恒流自动切换电路 |
CN203773394U (zh) * | 2014-01-23 | 2014-08-13 | 苏州市职业大学 | 可恒压或恒流输出的直流电源 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104917400A (zh) * | 2015-05-13 | 2015-09-16 | 苏州闪联高压电器有限公司 | 一种地铁屏蔽门用可恒压输出的直流电源 |
CN108011532A (zh) * | 2017-11-20 | 2018-05-08 | 安徽晓星能源科技有限公司 | 应用于电气柜的直流电源控制*** |
EP4236620A3 (en) * | 2018-06-25 | 2023-10-18 | Juul Labs, Inc. | Vaporizer device heater control |
CN115664176A (zh) * | 2022-12-14 | 2023-01-31 | 深圳市恒运昌真空技术有限公司 | Cuk电路恒压恒流控制装置、方法及直流电源老化测试*** |
Also Published As
Publication number | Publication date |
---|---|
CN103777670B (zh) | 2015-09-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103777670A (zh) | 可恒压或恒流输出的直流电源 | |
CN203773394U (zh) | 可恒压或恒流输出的直流电源 | |
CN103198809A (zh) | Led背光源及液晶显示设备 | |
CN103471027A (zh) | 可调色温的led光源组件 | |
CN201682660U (zh) | 一种台灯无极调光控制电路 | |
CN204231217U (zh) | 一种基于电压反馈的反激直驱led电源电路及电视机 | |
CN102510598A (zh) | 一种可调电流的多路led驱动控制***及控制方法 | |
CN203761634U (zh) | Led triac调光匹配器 | |
CN202005023U (zh) | 一种低功耗的市电输入led驱动电路 | |
CN202127538U (zh) | 一种led驱动电路 | |
CN103716957A (zh) | 一种发光二极管led控制电路和方法 | |
CN205648109U (zh) | 一种用于led台灯的控制电路 | |
CN206726079U (zh) | 一种智能电流源 | |
CN206181461U (zh) | 一种led驱动电路 | |
CN205539169U (zh) | 一种自主控温地板过零检测电路 | |
CN204761289U (zh) | 开关变换器及开关恒流源 | |
CN203722861U (zh) | 一种发光二极管led控制电路 | |
CN203522538U (zh) | 一种可调直流稳压电源电路 | |
CN204795768U (zh) | 一种led恒流驱动电路 | |
CN204119616U (zh) | 发光元件驱动芯片 | |
CN204104171U (zh) | 用于led光源的触摸感应恒流调光控制器 | |
CN203968457U (zh) | 一种混合型led调光控制电路 | |
CN204794686U (zh) | 新型阻容式供电高低电压转换电路 | |
CN204536972U (zh) | 一种可调节的恒流电路 | |
CN203733667U (zh) | 具有状态指示的双向开关 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171211 Address after: 413000 Yiyang City, Hunan province Heshan District Long Ridge Industrial Park, West Road, No. 1 Patentee after: Huaxiang XiangNeng electrical Limited by Share Ltd. Address before: 215104 Wuzhong District International Education Park, Jiangsu, No. 106 Avenue, Suzhou Vocational University, Patentee before: Suzhou vocational University |
|
CI03 | Correction of invention patent |
Correction item: Patentee|Address Correct: HXXN ELECTRICITY CO., LTD.|413000 Yiyang City, Hunan province Heshan District Long Ridge Industrial Park, West Road, No. 1 False: Huaxiang XiangNeng electrical Limited by Share Ltd.|413000 Yiyang City, Hunan province Heshan District Long Ridge Industrial Park, West Road, No. 1 Number: 52-02 Volume: 33 |
|
CI03 | Correction of invention patent | ||
CP01 | Change in the name or title of a patent holder |
Address after: 413000 Yiyang City, Hunan province Heshan District Long Ridge Industrial Park, West Road, No. 1 Patentee after: Huaxiang XiangNeng Technology Co.,Ltd. Address before: 413000 Yiyang City, Hunan province Heshan District Long Ridge Industrial Park, West Road, No. 1 Patentee before: HXXN ELECTRICITY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 |
|
CF01 | Termination of patent right due to non-payment of annual fee |