CN105282930B - 一种频率自适应的led灯驱动电路 - Google Patents
一种频率自适应的led灯驱动电路 Download PDFInfo
- Publication number
- CN105282930B CN105282930B CN201510684658.3A CN201510684658A CN105282930B CN 105282930 B CN105282930 B CN 105282930B CN 201510684658 A CN201510684658 A CN 201510684658A CN 105282930 B CN105282930 B CN 105282930B
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- Prior art keywords
- frequency
- circuit
- driving branch
- led lamp
- lamp drive
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- 230000003044 adaptive effect Effects 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 38
- 238000005070 sampling Methods 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 206010068052 Mosaicism Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 210000003765 sex chromosome Anatomy 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]
- 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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
-
- 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 (7)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510684658.3A CN105282930B (zh) | 2015-10-20 | 2015-10-20 | 一种频率自适应的led灯驱动电路 |
EP16801119.5A EP3182809B1 (en) | 2015-10-20 | 2016-04-19 | Frequency adaptive led lamp drive circuit |
PCT/CN2016/079652 WO2017067144A1 (zh) | 2015-10-20 | 2016-04-19 | 一种频率自适应的led灯驱动电路 |
JP2016570842A JP6309114B2 (ja) | 2015-10-20 | 2016-04-19 | 適応周波数led灯駆動回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510684658.3A CN105282930B (zh) | 2015-10-20 | 2015-10-20 | 一种频率自适应的led灯驱动电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105282930A CN105282930A (zh) | 2016-01-27 |
CN105282930B true CN105282930B (zh) | 2018-10-02 |
Family
ID=55151027
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510684658.3A Active CN105282930B (zh) | 2015-10-20 | 2015-10-20 | 一种频率自适应的led灯驱动电路 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3182809B1 (zh) |
JP (1) | JP6309114B2 (zh) |
CN (1) | CN105282930B (zh) |
WO (1) | WO2017067144A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11499682B2 (en) | 2014-09-28 | 2022-11-15 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp and a power supply module thereof |
US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US11754232B2 (en) | 2015-03-10 | 2023-09-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED lamp and power source module thereof related applications |
US12104754B2 (en) | 2014-09-28 | 2024-10-01 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp and a power supply module thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11028973B2 (en) | 2015-03-10 | 2021-06-08 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Led tube lamp |
CN105282930B (zh) * | 2015-10-20 | 2018-10-02 | 晨辉光宝科技有限公司 | 一种频率自适应的led灯驱动电路 |
US11035526B2 (en) | 2015-12-09 | 2021-06-15 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
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CN1351777A (zh) * | 1999-03-12 | 2002-05-29 | Nmb(美国)公司 | 使来自两个电源的功率均等的系统和方法 |
CN201615369U (zh) * | 2010-01-12 | 2010-10-27 | 朱秀国 | 一种能适用于各种直管灯支架的led灯管 |
CN101925229A (zh) * | 2010-07-20 | 2010-12-22 | 杭州泰樱诺科技有限公司 | 一种led灯管的驱动电路装置 |
CN102171917A (zh) * | 2008-09-30 | 2011-08-31 | 株式会社理光 | 直流-直流变换器 |
CN202118704U (zh) * | 2011-06-15 | 2012-01-18 | 浙江丽得电器有限公司 | 一种地脚灯 |
CN102347632A (zh) * | 2010-07-30 | 2012-02-08 | 炬力集成电路设计有限公司 | 一种电源切换装置及其切换方法 |
CN202197145U (zh) * | 2011-09-19 | 2012-04-18 | 河北工业大学 | 智能型双电源自动切换开关 |
CN102570573A (zh) * | 2011-12-31 | 2012-07-11 | 成都市华为赛门铁克科技有限公司 | 供电方法、系统和供电电源 |
CN102769975A (zh) * | 2012-07-18 | 2012-11-07 | 东莞市领冠半导体照明有限公司 | 一种兼容荧光灯镇流器的led日光灯电源 |
CN203596948U (zh) * | 2013-10-30 | 2014-05-14 | 浙江晨辉光宝科技有限公司 | 一种兼容电子镇流器的led驱动电路 |
CN203617782U (zh) * | 2013-11-13 | 2014-05-28 | 保定天威集团有限公司 | 一种基于ATmega16单片机的双电源自动切换控制器 |
CN203658747U (zh) * | 2013-12-24 | 2014-06-18 | 施耐德万高(天津)电气设备有限公司 | 低成本高可靠的自动转换开关电器控制系统 |
CN104181426A (zh) * | 2014-08-28 | 2014-12-03 | 北京铨富光电科技有限公司 | 一种电子镇流器的led光源负载检测电路 |
CN204088090U (zh) * | 2014-09-29 | 2015-01-07 | 河北工业大学 | 一种三路电源自动转换开关装置 |
CN104470086A (zh) * | 2014-11-21 | 2015-03-25 | 浙江晨辉照明有限公司 | Led灯管电源驱动电路及led灯管 |
CN105101564A (zh) * | 2015-08-28 | 2015-11-25 | 浙江晨辉光宝科技有限公司 | 一种自适应的灯管驱动器 |
CN205082011U (zh) * | 2015-10-20 | 2016-03-09 | 晨辉光宝科技有限公司 | 一种频率自适应的led灯驱动电路 |
CN205397130U (zh) * | 2016-03-02 | 2016-07-27 | 广东好太太科技集团有限公司 | 一种带消毒功能的智能垃圾桶 |
Family Cites Families (8)
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---|---|---|---|---|
JP2010086943A (ja) * | 2008-09-04 | 2010-04-15 | Toshiba Lighting & Technology Corp | Led点灯装置および照明器具 |
JP2012009286A (ja) * | 2010-06-25 | 2012-01-12 | Mitsubishi Electric Corp | Led点灯装置及びled照明器具 |
CN202652610U (zh) * | 2012-04-23 | 2013-01-02 | 侯李光 | 兼容型led灯管驱动器 |
KR101521834B1 (ko) * | 2013-04-11 | 2015-05-21 | 주식회사 하이딥 | 안정기를 이용한 led 조명 장치 |
CN203563242U (zh) * | 2013-11-13 | 2014-04-23 | 厦门晖朗光电有限公司 | 一种t5灯管led光源兼容型驱动器 |
JP6354265B2 (ja) * | 2014-02-26 | 2018-07-11 | 株式会社リコー | 照明灯及び照明装置、照明灯の接続方法 |
EP2922369A1 (en) * | 2014-03-18 | 2015-09-23 | Laurence P. Sadwick | Fluorescent lamp LED replacement |
CN105282930B (zh) * | 2015-10-20 | 2018-10-02 | 晨辉光宝科技有限公司 | 一种频率自适应的led灯驱动电路 |
-
2015
- 2015-10-20 CN CN201510684658.3A patent/CN105282930B/zh active Active
-
2016
- 2016-04-19 EP EP16801119.5A patent/EP3182809B1/en active Active
- 2016-04-19 WO PCT/CN2016/079652 patent/WO2017067144A1/zh active Application Filing
- 2016-04-19 JP JP2016570842A patent/JP6309114B2/ja active Active
Patent Citations (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1351777A (zh) * | 1999-03-12 | 2002-05-29 | Nmb(美国)公司 | 使来自两个电源的功率均等的系统和方法 |
CN102171917A (zh) * | 2008-09-30 | 2011-08-31 | 株式会社理光 | 直流-直流变换器 |
CN201615369U (zh) * | 2010-01-12 | 2010-10-27 | 朱秀国 | 一种能适用于各种直管灯支架的led灯管 |
CN101925229A (zh) * | 2010-07-20 | 2010-12-22 | 杭州泰樱诺科技有限公司 | 一种led灯管的驱动电路装置 |
CN102347632A (zh) * | 2010-07-30 | 2012-02-08 | 炬力集成电路设计有限公司 | 一种电源切换装置及其切换方法 |
CN202118704U (zh) * | 2011-06-15 | 2012-01-18 | 浙江丽得电器有限公司 | 一种地脚灯 |
CN202197145U (zh) * | 2011-09-19 | 2012-04-18 | 河北工业大学 | 智能型双电源自动切换开关 |
CN102570573A (zh) * | 2011-12-31 | 2012-07-11 | 成都市华为赛门铁克科技有限公司 | 供电方法、系统和供电电源 |
CN102769975A (zh) * | 2012-07-18 | 2012-11-07 | 东莞市领冠半导体照明有限公司 | 一种兼容荧光灯镇流器的led日光灯电源 |
CN203596948U (zh) * | 2013-10-30 | 2014-05-14 | 浙江晨辉光宝科技有限公司 | 一种兼容电子镇流器的led驱动电路 |
CN203617782U (zh) * | 2013-11-13 | 2014-05-28 | 保定天威集团有限公司 | 一种基于ATmega16单片机的双电源自动切换控制器 |
CN203658747U (zh) * | 2013-12-24 | 2014-06-18 | 施耐德万高(天津)电气设备有限公司 | 低成本高可靠的自动转换开关电器控制系统 |
CN104181426A (zh) * | 2014-08-28 | 2014-12-03 | 北京铨富光电科技有限公司 | 一种电子镇流器的led光源负载检测电路 |
CN204088090U (zh) * | 2014-09-29 | 2015-01-07 | 河北工业大学 | 一种三路电源自动转换开关装置 |
CN104470086A (zh) * | 2014-11-21 | 2015-03-25 | 浙江晨辉照明有限公司 | Led灯管电源驱动电路及led灯管 |
CN105101564A (zh) * | 2015-08-28 | 2015-11-25 | 浙江晨辉光宝科技有限公司 | 一种自适应的灯管驱动器 |
CN205082011U (zh) * | 2015-10-20 | 2016-03-09 | 晨辉光宝科技有限公司 | 一种频率自适应的led灯驱动电路 |
CN205397130U (zh) * | 2016-03-02 | 2016-07-27 | 广东好太太科技集团有限公司 | 一种带消毒功能的智能垃圾桶 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11499682B2 (en) | 2014-09-28 | 2022-11-15 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp and a power supply module thereof |
US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
US12104754B2 (en) | 2014-09-28 | 2024-10-01 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp and a power supply module thereof |
US11754232B2 (en) | 2015-03-10 | 2023-09-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED lamp and power source module thereof related applications |
Also Published As
Publication number | Publication date |
---|---|
WO2017067144A1 (zh) | 2017-04-27 |
EP3182809A4 (en) | 2018-04-18 |
JP2017536642A (ja) | 2017-12-07 |
EP3182809B1 (en) | 2020-01-01 |
JP6309114B2 (ja) | 2018-04-11 |
CN105282930A (zh) | 2016-01-27 |
EP3182809A1 (en) | 2017-06-21 |
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CP01 | Change in the name or title of a patent holder |
Address after: Xie Tang Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee after: Chenhuangbao Technology Co.,Ltd. Address before: Xie Tang Morninghope Shangyu District Industrial Park 312369 Zhejiang city of Shaoxing Province Patentee before: CH LIGHTING TECHNOLOGY Co.,Ltd. |
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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: A Frequency Adaptive LED Lamp Driver Effective date of registration: 20221204 Granted publication date: 20181002 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Shaoxing Shangyu Sub branch Pledgor: Chenhuangbao Technology Co.,Ltd. Registration number: Y2022330003478 |