CN106793249A - 一种高效led驱动电源系统 - Google Patents
一种高效led驱动电源系统 Download PDFInfo
- Publication number
- CN106793249A CN106793249A CN201611042656.5A CN201611042656A CN106793249A CN 106793249 A CN106793249 A CN 106793249A CN 201611042656 A CN201611042656 A CN 201611042656A CN 106793249 A CN106793249 A CN 106793249A
- Authority
- CN
- China
- Prior art keywords
- led
- circuit
- signal
- brightness
- light
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611042656.5A CN106793249B (zh) | 2016-11-24 | 2016-11-24 | 一种高效led驱动电源系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201611042656.5A CN106793249B (zh) | 2016-11-24 | 2016-11-24 | 一种高效led驱动电源系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106793249A true CN106793249A (zh) | 2017-05-31 |
CN106793249B CN106793249B (zh) | 2018-08-03 |
Family
ID=58974170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201611042656.5A Active CN106793249B (zh) | 2016-11-24 | 2016-11-24 | 一种高效led驱动电源系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106793249B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107645805A (zh) * | 2017-09-23 | 2018-01-30 | 苏州思创源博电子科技有限公司 | 一种led高效调光控制方法 |
CN108684106A (zh) * | 2018-06-27 | 2018-10-19 | 江苏集萃有机光电技术研究所有限公司 | 照明系统及物联网控制系统 |
CN115762386A (zh) * | 2022-11-30 | 2023-03-07 | 重庆宇隆电子技术研究院有限公司 | 具有电压调整功能的显示系统、显示方法及其应用 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103379707A (zh) * | 2012-04-17 | 2013-10-30 | 隆达电子股份有限公司 | 照明系统 |
CN203289686U (zh) * | 2012-12-27 | 2013-11-13 | 茂晖科技股份有限公司 | Led色温调整装置及具有led色温调整装置的发光系统 |
CN103917002A (zh) * | 2012-12-31 | 2014-07-09 | 深圳先进技术研究院 | Led调光方法及系统 |
CN104968119A (zh) * | 2015-07-14 | 2015-10-07 | 常州顶芯半导体技术有限公司 | 带有失调补偿的led驱动模块、驱动电路及工作方法 |
CN105792419A (zh) * | 2016-03-30 | 2016-07-20 | 北京小米移动软件有限公司 | 智能调节灯光的方法及装置 |
-
2016
- 2016-11-24 CN CN201611042656.5A patent/CN106793249B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103379707A (zh) * | 2012-04-17 | 2013-10-30 | 隆达电子股份有限公司 | 照明系统 |
CN203289686U (zh) * | 2012-12-27 | 2013-11-13 | 茂晖科技股份有限公司 | Led色温调整装置及具有led色温调整装置的发光系统 |
CN103917002A (zh) * | 2012-12-31 | 2014-07-09 | 深圳先进技术研究院 | Led调光方法及系统 |
CN104968119A (zh) * | 2015-07-14 | 2015-10-07 | 常州顶芯半导体技术有限公司 | 带有失调补偿的led驱动模块、驱动电路及工作方法 |
CN105792419A (zh) * | 2016-03-30 | 2016-07-20 | 北京小米移动软件有限公司 | 智能调节灯光的方法及装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107645805A (zh) * | 2017-09-23 | 2018-01-30 | 苏州思创源博电子科技有限公司 | 一种led高效调光控制方法 |
CN108684106A (zh) * | 2018-06-27 | 2018-10-19 | 江苏集萃有机光电技术研究所有限公司 | 照明系统及物联网控制系统 |
CN108684106B (zh) * | 2018-06-27 | 2024-05-17 | 江苏集萃有机光电技术研究所有限公司 | 照明系统及物联网控制系统 |
CN115762386A (zh) * | 2022-11-30 | 2023-03-07 | 重庆宇隆电子技术研究院有限公司 | 具有电压调整功能的显示系统、显示方法及其应用 |
Also Published As
Publication number | Publication date |
---|---|
CN106793249B (zh) | 2018-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103974503A (zh) | 调节可调光led照明系统中的色温 | |
CN102917486A (zh) | 亮度和色温可调的led灯具 | |
CN201310774Y (zh) | 一种色温可调的led照明系统 | |
CN102355775A (zh) | 一种节能型led路灯及其节能控制方法 | |
CN103874298A (zh) | 一种通过调光器实现调色调光的led发光装置及方法 | |
CN106793249B (zh) | 一种高效led驱动电源系统 | |
CN106658832B (zh) | 一种led电源调光控制方法 | |
CN109548240A (zh) | 一种可编程自动恒定led照度的控制器及其控制方法 | |
CN108012367B (zh) | 一种led的pwm调光方法 | |
CN103634967A (zh) | 一种光电智能可调的led面板灯以及调节方法 | |
CN106793248B (zh) | 一种led节能驱动方法 | |
CN209134665U (zh) | 可调光照明装置及调光电路 | |
CN103096563A (zh) | 一种基于多路照明led调光控制系统 | |
CN215956690U (zh) | 一种适用于户外舞台的led调光灯系统 | |
CN202634787U (zh) | 分段调节色温的led灯具 | |
CN107645805A (zh) | 一种led高效调光控制方法 | |
CN110475403B (zh) | 一种智能可调光led灯的色温设置方法及其电路 | |
CN209659659U (zh) | 一种led光源的可调整亮度和色温的装置 | |
US10791598B1 (en) | Electronic color temperature adjustment circuit | |
CN210118646U (zh) | 一种可变光谱的植物灯 | |
CN210579360U (zh) | 户外指示灯智能调光装置 | |
CN200950687Y (zh) | 智能灯调光系统 | |
CN207969012U (zh) | Led灯具驱动控制电路 | |
CN209731641U (zh) | 一种可编程自动恒定led照度的控制器 | |
CN203223803U (zh) | 一种自适应环境照度的灯具 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180622 Address after: 528415 Zhongshan, Guangdong Xiaolan Town, Shengfeng Wanning road three Lane 1, four or five, six floor Applicant after: Zhongshan Merson Lighting Co., Ltd. Address before: 528415 Guangdong, Zhongshan, Xiaolan Town, 88, Ronghua Middle Road, 88, B 307, 308 room Applicant before: Guangdong Hong Rui Technology Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High-efficiency LED driving power supply system Effective date of registration: 20190826 Granted publication date: 20180803 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co., Ltd. Pledgor: Zhongshan Merson Lighting Co., Ltd. Registration number: Y2019980000068 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210827 Granted publication date: 20180803 Pledgee: Science and Technology Branch of Torch Development Zone of Zhongshan Rural Commercial Bank Co.,Ltd. Pledgor: ZHONGSHAN CITY MEISEN LIGHTING Co.,Ltd. Registration number: Y2019980000068 |