CN104159379B - 一种led智能灯泡驱动电源 - Google Patents
一种led智能灯泡驱动电源 Download PDFInfo
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- CN104159379B CN104159379B CN201410432542.6A CN201410432542A CN104159379B CN 104159379 B CN104159379 B CN 104159379B CN 201410432542 A CN201410432542 A CN 201410432542A CN 104159379 B CN104159379 B CN 104159379B
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CN104159379A CN104159379A (zh) | 2014-11-19 |
CN104159379B true CN104159379B (zh) | 2017-02-01 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016090550A1 (zh) * | 2014-12-09 | 2016-06-16 | 深圳市聚作照明股份有限公司 | Led调光调色电路及led灯具 |
CN104812139A (zh) * | 2015-04-30 | 2015-07-29 | 苏州承乐电子科技有限公司 | Led节能灯驱动*** |
CN106793346B (zh) * | 2017-03-13 | 2018-10-30 | 深圳市赛诺杰科技有限公司 | 低电压调光电源 |
CN109922566B (zh) * | 2019-03-04 | 2024-01-12 | 深圳民爆光电股份有限公司 | 智能调光led驱动装置和led灯控制*** |
US10841999B1 (en) * | 2019-04-30 | 2020-11-17 | Ledvance Llc | Low standby power smart bulb based on a linear power supply |
CN114205945B (zh) * | 2021-11-24 | 2022-10-11 | 广东新昇电业科技股份有限公司 | 一种采用原边反馈恒压四合一调光电路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102917486A (zh) * | 2011-08-02 | 2013-02-06 | 北京同步科技有限公司 | 亮度和色温可调的led灯具 |
CN202759653U (zh) * | 2012-09-06 | 2013-02-27 | 安顺市安银科技有限公司 | 用电源开关通断编码来设置颜色的led灯 |
CN202818711U (zh) * | 2012-09-07 | 2013-03-20 | 东莞市茂扬科技股份有限公司 | 一种ac-dc隔离可模拟调光的原边控制led恒流电源电路 |
CN203104850U (zh) * | 2013-03-18 | 2013-07-31 | 张新安 | 一种采用pwm调光的led灯驱动电源 |
CN203708552U (zh) * | 2013-12-18 | 2014-07-09 | 四川新力光源股份有限公司 | 一种用于调节led颜色的led驱动器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202077247U (zh) * | 2011-06-20 | 2011-12-14 | 江阴职业技术学院 | 一种led路灯照明驱动电源 |
US8629631B1 (en) * | 2011-07-21 | 2014-01-14 | Cooper Technologies Company | Method and system for improving start-up time of a light emitting diode (LED) driver at reduced input voltage |
CN202603017U (zh) * | 2012-06-08 | 2012-12-12 | 吴雯雯 | 一种pwm调光led驱动电路 |
CN203120259U (zh) * | 2013-03-28 | 2013-08-07 | 张新安 | 一种数控可调光led灯驱动电源 |
CN203661377U (zh) * | 2014-01-14 | 2014-06-18 | 深圳市稳先微电子有限公司 | 双绕组单级原边反馈的led灯驱动电路 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102917486A (zh) * | 2011-08-02 | 2013-02-06 | 北京同步科技有限公司 | 亮度和色温可调的led灯具 |
CN202759653U (zh) * | 2012-09-06 | 2013-02-27 | 安顺市安银科技有限公司 | 用电源开关通断编码来设置颜色的led灯 |
CN202818711U (zh) * | 2012-09-07 | 2013-03-20 | 东莞市茂扬科技股份有限公司 | 一种ac-dc隔离可模拟调光的原边控制led恒流电源电路 |
CN203104850U (zh) * | 2013-03-18 | 2013-07-31 | 张新安 | 一种采用pwm调光的led灯驱动电源 |
CN203708552U (zh) * | 2013-12-18 | 2014-07-09 | 四川新力光源股份有限公司 | 一种用于调节led颜色的led驱动器 |
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Denomination of invention: Driving power source for smart LED bulb Effective date of registration: 20170627 Granted publication date: 20170201 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd Pledgor: FOSHAN TOPDAY PHOTOELECTRIC SCIENCE & TECHNOLOGY CO., LTD. Registration number: 2017440000045 |
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Date of cancellation: 20191120 Granted publication date: 20170201 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd Pledgor: FOSHAN TOPDAY PHOTOELECTRIC SCIENCE & TECHNOLOGY CO., LTD. Registration number: 2017440000045 |
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Denomination of invention: A kind of LED intelligent bulb driving power supply Effective date of registration: 20201214 Granted publication date: 20170201 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: FOSHAN TOPDAY OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2020980009231 |
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Date of cancellation: 20211217 Granted publication date: 20170201 Pledgee: Shunde Guangdong rural commercial bank Limited by Share Ltd. Daliang branch Pledgor: FOSHAN TOPDAY OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2020980009231 |
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Denomination of invention: LED intelligent bulb driving power supply Effective date of registration: 20211220 Granted publication date: 20170201 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: FOSHAN TOPDAY OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Registration number: Y2021980015722 |