CN102458014A - 光源控制方法、装置及系统 - Google Patents
光源控制方法、装置及系统 Download PDFInfo
- Publication number
- CN102458014A CN102458014A CN2010105238592A CN201010523859A CN102458014A CN 102458014 A CN102458014 A CN 102458014A CN 2010105238592 A CN2010105238592 A CN 2010105238592A CN 201010523859 A CN201010523859 A CN 201010523859A CN 102458014 A CN102458014 A CN 102458014A
- Authority
- CN
- China
- Prior art keywords
- light source
- dimming
- item
- signal
- adjusting
- 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
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000011217 control strategy Methods 0.000 claims description 45
- 230000001276 controlling effect Effects 0.000 claims description 30
- 230000001105 regulatory effect Effects 0.000 claims description 30
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 9
- 239000003086 colorant Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 238000005070 sampling Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
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
- 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
-
- 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]
- H05B45/20—Controlling the colour of the light
- H05B45/24—Controlling the colour of the light using electrical feedback from LEDs or from LED modules
-
- 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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
-
- 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]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines
-
- 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]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
-
- 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
- H05B47/175—Controlling the light source by remote control
- H05B47/185—Controlling the light source by remote control via power line carrier transmission
-
- 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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/375—Switched mode power supply [SMPS] using buck topology
-
- 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
- H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
-
- 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]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (16)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010523859.2A CN102458014B (zh) | 2010-10-28 | 2010-10-28 | 光源控制方法、装置及系统 |
US13/881,294 US20130241433A1 (en) | 2010-10-28 | 2011-08-23 | Method, apparatus and system for controlling light source |
PCT/CN2011/078750 WO2012055283A1 (zh) | 2010-10-28 | 2011-08-23 | 光源控制方法、装置及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010523859.2A CN102458014B (zh) | 2010-10-28 | 2010-10-28 | 光源控制方法、装置及系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102458014A true CN102458014A (zh) | 2012-05-16 |
CN102458014B CN102458014B (zh) | 2014-08-20 |
Family
ID=45993146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201010523859.2A Active CN102458014B (zh) | 2010-10-28 | 2010-10-28 | 光源控制方法、装置及系统 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130241433A1 (zh) |
CN (1) | CN102458014B (zh) |
WO (1) | WO2012055283A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106900117A (zh) * | 2017-03-29 | 2017-06-27 | 广东南能汇智节能科技有限公司 | 一种led灯光亮度调节方法及装置 |
CN111954341A (zh) * | 2020-09-03 | 2020-11-17 | 广州彩熠灯光股份有限公司 | 双频控制装置及方法、led舞台灯具 |
CN112752369A (zh) * | 2015-04-15 | 2021-05-04 | 豪倍公司 | 调光到暖系统及其操作方法 |
CN114567951A (zh) * | 2022-03-10 | 2022-05-31 | 四维生态科技(杭州)有限公司 | 一种照明系统的调节方法、装置和计算机存储介质 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6471883B2 (ja) * | 2013-10-02 | 2019-02-20 | パナソニックIpマネジメント株式会社 | 照明装置 |
JP6410076B2 (ja) | 2014-03-28 | 2018-10-24 | シーシーエス株式会社 | 電源装置及びled照明装置 |
KR102246647B1 (ko) | 2014-06-12 | 2021-04-30 | 서울반도체 주식회사 | 교류구동 발광소자의 조명장치 |
US9380662B1 (en) * | 2015-02-19 | 2016-06-28 | Semisilicon Technology Corp. | Light emitting diode driving system with lighting signals carried via power lines |
US9510409B2 (en) | 2015-02-19 | 2016-11-29 | Semisilicon Technology Corp. | Light emitting diode driving system with light signals carried via power lines |
TWI558084B (zh) * | 2015-04-17 | 2016-11-11 | Bidirectional power control and dual power module parallel return controller | |
US10039167B1 (en) * | 2017-03-29 | 2018-07-31 | Zhuhai Shengchang Electronics Co., Ltd. | Phase-cut dimming circuit with wide input voltage |
CN108539983B (zh) * | 2018-04-19 | 2020-06-19 | 西安交通大学 | 一种快速充放电双向反激电路 |
JP7303047B2 (ja) | 2019-06-27 | 2023-07-04 | 矢崎総業株式会社 | 発光装置及び色度ばらつき補正方法 |
EP3937594A1 (de) | 2020-07-10 | 2022-01-12 | Big Dutchman International GmbH | Mehrkanal-lichtsteuerung |
CN115243425A (zh) * | 2021-04-22 | 2022-10-25 | 漳州立达信光电子科技有限公司 | 可控硅调光调色方法、可控硅调光调色装置以及灯具 |
CN114362727B (zh) * | 2021-12-31 | 2024-08-06 | 广州星际悦动股份有限公司 | 脉冲信号调节方法、装置、存储介质及电子设备 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH023413B2 (zh) * | 1981-11-18 | 1990-01-23 | Asahi Chemical Ind | |
US20040017163A1 (en) * | 2002-07-29 | 2004-01-29 | Benq Corporation | Apparatus for driving a discharge lamp |
CN1501756A (zh) * | 2002-11-12 | 2004-06-02 | 明基电通股份有限公司 | 驱动放电灯管及其调光控制装置 |
JP4023413B2 (ja) * | 2003-07-28 | 2007-12-19 | 松下電工株式会社 | 高圧放電灯点灯装置 |
CN201039569Y (zh) * | 2007-05-07 | 2008-03-19 | 美美电子产品有限公司 | 正弦波包络电子调光器 |
CN101188897A (zh) * | 2007-11-28 | 2008-05-28 | 王尺 | 一种多路输出点亮电光源的装置 |
CN101652012A (zh) * | 2008-08-15 | 2010-02-17 | 松下电工株式会社 | 高压放电灯点亮装置和照明器具 |
CN101799130A (zh) * | 2010-04-07 | 2010-08-11 | 苏州东大光普科技有限公司 | 自动调光的照明装置 |
CN201563261U (zh) * | 2009-09-10 | 2010-08-25 | 康佳集团股份有限公司 | 一种led驱动控制电路 |
CN101835317A (zh) * | 2010-05-28 | 2010-09-15 | 电子科技大学 | 一种具有智能调光功能的反激式路灯照明led恒流驱动电源 |
CN202178895U (zh) * | 2010-10-28 | 2012-03-28 | 英飞特电子(杭州)有限公司 | 光源控制装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090015174A1 (en) * | 2007-07-11 | 2009-01-15 | Industrial Technology Research Institute | Light source apparatus and driving apparatus thereof |
US8115419B2 (en) * | 2008-01-23 | 2012-02-14 | Cree, Inc. | Lighting control device for controlling dimming, lighting device including a control device, and method of controlling lighting |
US7936132B2 (en) * | 2008-07-16 | 2011-05-03 | Iwatt Inc. | LED lamp |
CN101742766A (zh) * | 2008-11-20 | 2010-06-16 | 深圳市桑达实业股份有限公司 | 一种led调光方法及装置 |
US8076867B2 (en) * | 2008-12-12 | 2011-12-13 | O2Micro, Inc. | Driving circuit with continuous dimming function for driving light sources |
US8018172B2 (en) * | 2009-04-13 | 2011-09-13 | Magtech Industries Corporation | Method and apparatus for LED dimming |
US8222832B2 (en) * | 2009-07-14 | 2012-07-17 | Iwatt Inc. | Adaptive dimmer detection and control for LED lamp |
US8482218B2 (en) * | 2010-01-31 | 2013-07-09 | Microsemi Corporation | Dimming input suitable for multiple dimming signal types |
US8294388B2 (en) * | 2010-05-25 | 2012-10-23 | Texas Instruments Incorporated | Driving system with inductor pre-charging for LED systems with PWM dimming control or other loads |
-
2010
- 2010-10-28 CN CN201010523859.2A patent/CN102458014B/zh active Active
-
2011
- 2011-08-23 US US13/881,294 patent/US20130241433A1/en not_active Abandoned
- 2011-08-23 WO PCT/CN2011/078750 patent/WO2012055283A1/zh active Application Filing
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH023413B2 (zh) * | 1981-11-18 | 1990-01-23 | Asahi Chemical Ind | |
US20040017163A1 (en) * | 2002-07-29 | 2004-01-29 | Benq Corporation | Apparatus for driving a discharge lamp |
CN1501756A (zh) * | 2002-11-12 | 2004-06-02 | 明基电通股份有限公司 | 驱动放电灯管及其调光控制装置 |
JP4023413B2 (ja) * | 2003-07-28 | 2007-12-19 | 松下電工株式会社 | 高圧放電灯点灯装置 |
CN201039569Y (zh) * | 2007-05-07 | 2008-03-19 | 美美电子产品有限公司 | 正弦波包络电子调光器 |
CN101188897A (zh) * | 2007-11-28 | 2008-05-28 | 王尺 | 一种多路输出点亮电光源的装置 |
CN101652012A (zh) * | 2008-08-15 | 2010-02-17 | 松下电工株式会社 | 高压放电灯点亮装置和照明器具 |
CN201563261U (zh) * | 2009-09-10 | 2010-08-25 | 康佳集团股份有限公司 | 一种led驱动控制电路 |
CN101799130A (zh) * | 2010-04-07 | 2010-08-11 | 苏州东大光普科技有限公司 | 自动调光的照明装置 |
CN101835317A (zh) * | 2010-05-28 | 2010-09-15 | 电子科技大学 | 一种具有智能调光功能的反激式路灯照明led恒流驱动电源 |
CN202178895U (zh) * | 2010-10-28 | 2012-03-28 | 英飞特电子(杭州)有限公司 | 光源控制装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112752369A (zh) * | 2015-04-15 | 2021-05-04 | 豪倍公司 | 调光到暖系统及其操作方法 |
CN106900117A (zh) * | 2017-03-29 | 2017-06-27 | 广东南能汇智节能科技有限公司 | 一种led灯光亮度调节方法及装置 |
CN106900117B (zh) * | 2017-03-29 | 2019-08-13 | 广东南能汇智节能科技有限公司 | 一种led灯光亮度调节方法及装置 |
CN111954341A (zh) * | 2020-09-03 | 2020-11-17 | 广州彩熠灯光股份有限公司 | 双频控制装置及方法、led舞台灯具 |
CN114567951A (zh) * | 2022-03-10 | 2022-05-31 | 四维生态科技(杭州)有限公司 | 一种照明系统的调节方法、装置和计算机存储介质 |
CN114567951B (zh) * | 2022-03-10 | 2023-12-22 | 四维生态科技(杭州)有限公司 | 一种照明系统的调节方法、装置和计算机存储介质 |
Also Published As
Publication number | Publication date |
---|---|
CN102458014B (zh) | 2014-08-20 |
US20130241433A1 (en) | 2013-09-19 |
WO2012055283A1 (zh) | 2012-05-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102458014B (zh) | 光源控制方法、装置及系统 | |
US8339053B2 (en) | LED dimming apparatus | |
CN102300355B (zh) | 一种led调光系统 | |
EP2676528B1 (en) | A dimmable led driver and a method for controlling the same | |
CN103379708B (zh) | 可调整亮度的照明装置及其亮度调整方法 | |
US20140042912A1 (en) | LED Dimming Driver | |
CN109548244B (zh) | 调光接口控制电路及方法、led驱动系统、芯片及方法 | |
EP3481154B1 (en) | Led lamp control system | |
CN104066237B (zh) | 一种led驱动方法 | |
CN102548101A (zh) | 一种led调光系统 | |
CN107920403B (zh) | 双通道led驱动器及其短路保护方法 | |
CN107172750B (zh) | 控制电路及照明装置 | |
CN107071985B (zh) | 一种控制电路和灯具 | |
CN102510618A (zh) | 半导体照明驱动电路、半导体照明装置及其调光方法 | |
CN107592705B (zh) | 可调光的led驱动电路和调光方法 | |
CN103561528A (zh) | 一种能够融合多种调光方式的led电源平台 | |
CN201967185U (zh) | 光源控制装置及系统 | |
CN201742607U (zh) | 一种led调光系统 | |
CN211457423U (zh) | 一种调光电路 | |
CN202178895U (zh) | 光源控制装置 | |
CN203934047U (zh) | 一种led驱动电路 | |
CN107846756B (zh) | Led调光装置 | |
CN102802304A (zh) | 一种led照明电源的新型低成本多组恒流输出电路 | |
CN103152934A (zh) | 一种可调光可调色温的led驱动电路 | |
CN103052237A (zh) | 一种脉宽调制调光的led系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: Hangzhou City, Zhejiang province 310053 Binjiang District Dongxin Road No. 66 East communication B block 309 Applicant after: LED One (Hangzhou) Co.,Ltd. Address before: Hangzhou City, Zhejiang province 310053 Binjiang District Dongxin Road No. 66 East communication B block 309 Applicant before: Inventronics (Hangzhou) Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170725 Address after: Hangzhou City, Zhejiang province 315002 Binjiang District West Street Chutian Road No. 266 Building No. 5 layer 1-3 Patentee after: Thinklux (Zhejiang) Lighting Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 310053 Binjiang District Dongxin Road No. 66 East communication B block 309 Patentee before: LED One (Hangzhou) Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201202 Address after: 310052 block a, infight building, 459 Jianghong Road, Changhe street, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: INVENTRONICS (HANGZHOU), Inc. Address before: 315002 1-3, 5 building, 266 Chutian Road, Binjiang District, Hangzhou, Zhejiang. Patentee before: Zhejiang Silang Lighting Co.,Ltd. |
|
TR01 | Transfer of patent right |