CN103561503A - 一种适用于ac切相调光的led驱动电源 - Google Patents
一种适用于ac切相调光的led驱动电源 Download PDFInfo
- Publication number
- CN103561503A CN103561503A CN201310583185.9A CN201310583185A CN103561503A CN 103561503 A CN103561503 A CN 103561503A CN 201310583185 A CN201310583185 A CN 201310583185A CN 103561503 A CN103561503 A CN 103561503A
- Authority
- CN
- China
- Prior art keywords
- angle
- flow
- resistance
- output current
- module
- 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
- 238000005070 sampling Methods 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000003750 conditioning effect Effects 0.000 claims abstract description 11
- 230000008054 signal transmission Effects 0.000 claims description 25
- 238000004891 communication Methods 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310583185.9A CN103561503B (zh) | 2013-11-19 | 2013-11-19 | 一种适用于ac切相调光的led驱动电源 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310583185.9A CN103561503B (zh) | 2013-11-19 | 2013-11-19 | 一种适用于ac切相调光的led驱动电源 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103561503A true CN103561503A (zh) | 2014-02-05 |
CN103561503B CN103561503B (zh) | 2015-07-08 |
Family
ID=50015605
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310583185.9A Active CN103561503B (zh) | 2013-11-19 | 2013-11-19 | 一种适用于ac切相调光的led驱动电源 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103561503B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104470149A (zh) * | 2014-12-25 | 2015-03-25 | 东莞卫光电子科技有限公司 | 一种适配多种调光模式的调光电路 |
CN104754841A (zh) * | 2015-04-20 | 2015-07-01 | 乐雷光电技术(上海)有限公司 | 一种消除电流纹波的控制电路 |
WO2020015566A1 (en) * | 2018-07-16 | 2020-01-23 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led lighting system, apparatus and dimming method |
US11071178B2 (en) | 2018-07-16 | 2021-07-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED lighting system, apparatus, and dimming method |
US11191136B2 (en) | 2018-07-16 | 2021-11-30 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED lighting system, apparatus, and dimming method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006303214A (ja) * | 2005-04-21 | 2006-11-02 | Sony Corp | Led駆動装置 |
CN102740549A (zh) * | 2011-03-29 | 2012-10-17 | 半导体元件工业有限责任公司 | Led调光电路 |
CN203661343U (zh) * | 2013-11-19 | 2014-06-18 | 无锡安特源科技有限公司 | 一种适用于ac切相调光的led驱动电源 |
-
2013
- 2013-11-19 CN CN201310583185.9A patent/CN103561503B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006303214A (ja) * | 2005-04-21 | 2006-11-02 | Sony Corp | Led駆動装置 |
CN102740549A (zh) * | 2011-03-29 | 2012-10-17 | 半导体元件工业有限责任公司 | Led调光电路 |
CN203661343U (zh) * | 2013-11-19 | 2014-06-18 | 无锡安特源科技有限公司 | 一种适用于ac切相调光的led驱动电源 |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104470149A (zh) * | 2014-12-25 | 2015-03-25 | 东莞卫光电子科技有限公司 | 一种适配多种调光模式的调光电路 |
CN104754841A (zh) * | 2015-04-20 | 2015-07-01 | 乐雷光电技术(上海)有限公司 | 一种消除电流纹波的控制电路 |
CN104754841B (zh) * | 2015-04-20 | 2017-03-29 | 乐雷光电技术(上海)有限公司 | 一种消除电流纹波的控制电路 |
WO2020015566A1 (en) * | 2018-07-16 | 2020-01-23 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led lighting system, apparatus and dimming method |
CN112913327A (zh) * | 2018-07-16 | 2021-06-04 | 嘉兴山蒲照明电器有限公司 | 一种led照明系统、led照明装置及其调光控制方法 |
US11071178B2 (en) | 2018-07-16 | 2021-07-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED lighting system, apparatus, and dimming method |
US11191136B2 (en) | 2018-07-16 | 2021-11-30 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED lighting system, apparatus, and dimming method |
US11497092B2 (en) | 2018-07-16 | 2022-11-08 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED lighting system, apparatus, and dimming method |
US11838999B2 (en) | 2018-07-16 | 2023-12-05 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED lighting system, apparatus, and dimming method |
Also Published As
Publication number | Publication date |
---|---|
CN103561503B (zh) | 2015-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103997812B (zh) | Led驱动装置和led照明装置 | |
CN105101543B (zh) | Led驱动电路 | |
CN101916548B (zh) | 一种液晶显示器发光二极管灯管控制电路 | |
CN102655701B (zh) | 照明系统 | |
CN204244540U (zh) | 具有调光功能的发光元件电源供应电路及其中的控制电路 | |
CN101836505A (zh) | Led调光装置 | |
CN102573213B (zh) | 一种led调光系统 | |
CN103561503B (zh) | 一种适用于ac切相调光的led驱动电源 | |
CN103442501A (zh) | 强制恒流源调光的led灯 | |
CN103347334A (zh) | 一种led照明装置的驱动电路及驱动方法 | |
CN103561528A (zh) | 一种能够融合多种调光方式的led电源平台 | |
CN108650748A (zh) | 一种兼容多种调光方式的恒压调光电源装置 | |
CN105025632A (zh) | 一种开关调色的led灯具及其控制电路 | |
CN102548158A (zh) | 一种使用llc拓扑的电源的轻载控制结构 | |
JP6373947B2 (ja) | 調光器及びドライバが電気的絶縁構造を有する照明装置及びシステム | |
CN105636308A (zh) | 一种无线遥控led调光电源 | |
CN104411072B (zh) | Led调光系统 | |
CN203661343U (zh) | 一种适用于ac切相调光的led驱动电源 | |
CN202652646U (zh) | 通用调光器 | |
CN103702477A (zh) | 基于pfm调光的多色led照明系统及led驱动电路 | |
CN105636270B (zh) | 可调光两路led均流驱动电路 | |
US20230034364A1 (en) | Led lamp lighting system and dimmer and led lamp included therein | |
CN205454178U (zh) | 一种led调光控制电路和led照明系统 | |
CN203661349U (zh) | 一种能够融合多种调光方式的led电源平台 | |
CN103857107A (zh) | 一种灯具及其调光电路 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: 214000 Jiangsu New District of Wuxi City Linghu Road No. 200 China Sensor Network International Innovation Park Patentee after: ADPOWER TECHNOLOGY (WUXI) CO., LTD. Address before: 214000 Jiangsu New District of Wuxi City Linghu Road No. 200 Chinese Sensor Network International Innovation Park E building two floor Patentee before: Wuxi ADPOWER Technology Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: LED drive power supply suitable for AC phase-cut dimming Effective date of registration: 20160707 Granted publication date: 20150708 Pledgee: Agricultural Bank of China Limited by Share Ltd Wuxi science and Technology Branch Pledgor: ADPOWER TECHNOLOGY (WUXI) CO., LTD. Registration number: 2016990000533 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210201 Granted publication date: 20150708 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: ADPOWER TECHNOLOGY(WUXI) Co.,Ltd. Registration number: 2016990000533 |
|
PC01 | Cancellation 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 LED driving power supply for AC phase switching and dimming Effective date of registration: 20210205 Granted publication date: 20150708 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: ADPOWER TECHNOLOGY(WUXI) Co.,Ltd. Registration number: Y2021320010050 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |