CN110098867A - 一种调频电路、驱动电路及其控制方法、照明系统 - Google Patents
一种调频电路、驱动电路及其控制方法、照明系统 Download PDFInfo
- Publication number
- CN110098867A CN110098867A CN201810092442.1A CN201810092442A CN110098867A CN 110098867 A CN110098867 A CN 110098867A CN 201810092442 A CN201810092442 A CN 201810092442A CN 110098867 A CN110098867 A CN 110098867A
- Authority
- CN
- China
- Prior art keywords
- circuit
- diode
- capacitor
- resistor
- control
- 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 20
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 230000009471 action Effects 0.000 claims abstract description 22
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 15
- 239000003990 capacitor Substances 0.000 claims description 195
- 238000004804 winding Methods 0.000 claims description 106
- 239000003381 stabilizer Substances 0.000 claims description 29
- 238000012545 processing Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 5
- 230000002401 inhibitory effect Effects 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 abstract description 26
- 238000010586 diagram Methods 0.000 description 22
- 230000006870 function Effects 0.000 description 9
- 238000004891 communication Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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]
-
- 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]
- H05B45/39—Circuits containing inverter bridges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
- H04B10/114—Indoor or close-range type systems
- H04B10/116—Visible light communication
-
- 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
- H05B47/19—Controlling the light source by remote control via wireless transmission
- H05B47/195—Controlling the light source by remote control via wireless transmission the transmission using visible or infrared 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
-
- 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
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Dc-Dc Converters (AREA)
Abstract
Description
Claims (18)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810092442.1A CN110098867B (zh) | 2018-01-30 | 2018-01-30 | 一种调频电路、驱动电路及其控制方法、照明系统 |
EP18859946.8A EP3749058A4 (en) | 2018-01-30 | 2018-10-15 | FREQUENCY MODULATION CIRCUIT, CONTROL CIRCUIT AND CONTROL PROCESS FOR THEREOF, AS WELL AS LIGHTING SYSTEM |
PCT/CN2018/110233 WO2019148888A1 (zh) | 2018-01-30 | 2018-10-15 | 调频电路、驱动电路及其控制方法、以及照明系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810092442.1A CN110098867B (zh) | 2018-01-30 | 2018-01-30 | 一种调频电路、驱动电路及其控制方法、照明系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110098867A true CN110098867A (zh) | 2019-08-06 |
CN110098867B CN110098867B (zh) | 2021-01-26 |
Family
ID=67441991
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810092442.1A Active CN110098867B (zh) | 2018-01-30 | 2018-01-30 | 一种调频电路、驱动电路及其控制方法、照明系统 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3749058A4 (zh) |
CN (1) | CN110098867B (zh) |
WO (1) | WO2019148888A1 (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101420804A (zh) * | 2008-11-13 | 2009-04-29 | 沈锦祥 | 高功率led灯驱动电源及其配套灯的组合 |
CN102811527A (zh) * | 2011-05-31 | 2012-12-05 | 海洋王照明科技股份有限公司 | Led可调频标识灯及其控制电路和控制方法 |
CN104768269A (zh) * | 2014-01-02 | 2015-07-08 | 深圳市海洋王照明工程有限公司 | 一种具备照明和信号的机车灯驱动电路 |
CN206650890U (zh) * | 2017-04-19 | 2017-11-17 | 慈溪锐恩电子科技有限公司 | 一种交流供电的可调光可调色rgb‑led灯 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191517743A (en) | 1915-01-14 | 1916-12-18 | Georges Michaud | Process for Facilitating the Extraction of Tin from Cassiterite and Oxidation Products of Tin. |
CN202206605U (zh) * | 2011-08-01 | 2012-04-25 | 深圳市昂发电子科技有限公司 | Led节能恒流电源 |
JP6264821B2 (ja) * | 2013-10-07 | 2018-01-24 | パナソニックIpマネジメント株式会社 | 可視光通信装置 |
US9241380B2 (en) * | 2014-03-04 | 2016-01-19 | Osram Sylvania Inc. | Hybrid dimming control techniques for lighting drivers |
CN204652713U (zh) * | 2015-02-15 | 2015-09-16 | 深圳市天绿地节能环保科技有限公司 | 一种无电解电容的led驱动电源 |
KR102378822B1 (ko) * | 2015-04-30 | 2022-03-30 | 삼성전자주식회사 | Led 구동 장치 |
WO2017035548A1 (de) * | 2015-08-31 | 2017-03-09 | Tridonic Gmbh & Co Kg | Anordnung mit einem betriebsgerät für leuchtmittel |
WO2017152074A1 (en) * | 2016-03-04 | 2017-09-08 | Basic6 Inc. | A universal led driver switching circuit |
CN106162988A (zh) * | 2016-06-29 | 2016-11-23 | 海宁市智慧光电有限公司 | 一种高频驱动低热阻led光源 |
-
2018
- 2018-01-30 CN CN201810092442.1A patent/CN110098867B/zh active Active
- 2018-10-15 EP EP18859946.8A patent/EP3749058A4/en not_active Withdrawn
- 2018-10-15 WO PCT/CN2018/110233 patent/WO2019148888A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101420804A (zh) * | 2008-11-13 | 2009-04-29 | 沈锦祥 | 高功率led灯驱动电源及其配套灯的组合 |
CN102811527A (zh) * | 2011-05-31 | 2012-12-05 | 海洋王照明科技股份有限公司 | Led可调频标识灯及其控制电路和控制方法 |
CN104768269A (zh) * | 2014-01-02 | 2015-07-08 | 深圳市海洋王照明工程有限公司 | 一种具备照明和信号的机车灯驱动电路 |
CN206650890U (zh) * | 2017-04-19 | 2017-11-17 | 慈溪锐恩电子科技有限公司 | 一种交流供电的可调光可调色rgb‑led灯 |
Also Published As
Publication number | Publication date |
---|---|
EP3749058A1 (en) | 2020-12-09 |
EP3749058A4 (en) | 2021-11-03 |
WO2019148888A1 (zh) | 2019-08-08 |
CN110098867B (zh) | 2021-01-26 |
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TR01 | Transfer of patent right |
Effective date of registration: 20211119 Address after: 100176 1st floor, building 1, No.11 dize Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: BEIJING BOE ENERGY TECHNOLOGY Co.,Ltd. Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Address before: 215021 Haitang street, Suzhou Industrial Park, Jiangsu, 2 Patentee before: BOE OPTICAL SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee before: BOE TECHNOLOGY GROUP Co.,Ltd. |
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CP03 | Change of name, title or address |
Address after: 100176 1st floor, building 1, No.11 dize Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: BOE Energy Technology Co.,Ltd. Country or region after: China Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Address before: 100176 1st floor, building 1, No.11 dize Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: BEIJING BOE ENERGY TECHNOLOGY Co.,Ltd. Country or region before: China Patentee before: BOE TECHNOLOGY GROUP Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20240919 Address after: 100176 room 407, building 1, No.9 dize Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: BEIJING BOE TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region after: China Patentee after: BOE TECHNOLOGY GROUP Co.,Ltd. Address before: 100176 1st floor, building 1, No.11 dize Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee before: BOE Energy Technology Co.,Ltd. Country or region before: China Patentee before: BOE TECHNOLOGY GROUP Co.,Ltd. |