CN102281679A - 一种基于分立元件的led线性恒流控制电路 - Google Patents
一种基于分立元件的led线性恒流控制电路 Download PDFInfo
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- CN102281679A CN102281679A CN201110175290XA CN201110175290A CN102281679A CN 102281679 A CN102281679 A CN 102281679A CN 201110175290X A CN201110175290X A CN 201110175290XA CN 201110175290 A CN201110175290 A CN 201110175290A CN 102281679 A CN102281679 A CN 102281679A
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CN 201110175290 CN102281679B (zh) | 2011-06-27 | 2011-06-27 | 一种基于分立元件的led线性恒流控制电路 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102595714A (zh) * | 2012-01-19 | 2012-07-18 | 江苏好的节能光电科技有限公司 | Led芯片矩阵光源的分路恒流控制电路 |
CN102711328A (zh) * | 2012-05-30 | 2012-10-03 | 许瑞清 | 线性恒流控制器 |
CN102711331A (zh) * | 2012-06-12 | 2012-10-03 | 中山市山沃照明有限公司 | 一种led驱动电源 |
CN103209517A (zh) * | 2012-01-11 | 2013-07-17 | 三星电子株式会社 | 用于补偿电流偏差的设备和方法 |
CN106455245A (zh) * | 2015-08-10 | 2017-02-22 | 法雷奥电机设备公司 | 用于驱动电路的保护电路 |
CN106714400A (zh) * | 2015-08-10 | 2017-05-24 | 法雷奥电机设备公司 | 用于供应恒定电流的驱动电路 |
CN107105550A (zh) * | 2017-06-22 | 2017-08-29 | 深圳迪亚士照明科技有限公司 | 高光效、低发热量的led软灯带 |
CN108471656A (zh) * | 2018-06-01 | 2018-08-31 | 华域视觉科技(上海)有限公司 | 一种光源驱动电路与照明装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010118245A (ja) * | 2008-11-12 | 2010-05-27 | Toshiba Lighting & Technology Corp | 点灯装置および照明器具 |
CN101977475A (zh) * | 2010-11-17 | 2011-02-16 | 湘潭大学 | 一种pwm调光模式下的led恒流控制装置 |
CN201821544U (zh) * | 2010-08-31 | 2011-05-04 | 深圳市德泽能源科技有限公司 | 用于led驱动的恒流控制电路 |
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2011
- 2011-06-27 CN CN 201110175290 patent/CN102281679B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010118245A (ja) * | 2008-11-12 | 2010-05-27 | Toshiba Lighting & Technology Corp | 点灯装置および照明器具 |
CN201821544U (zh) * | 2010-08-31 | 2011-05-04 | 深圳市德泽能源科技有限公司 | 用于led驱动的恒流控制电路 |
CN101977475A (zh) * | 2010-11-17 | 2011-02-16 | 湘潭大学 | 一种pwm调光模式下的led恒流控制装置 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103209517A (zh) * | 2012-01-11 | 2013-07-17 | 三星电子株式会社 | 用于补偿电流偏差的设备和方法 |
CN102595714A (zh) * | 2012-01-19 | 2012-07-18 | 江苏好的节能光电科技有限公司 | Led芯片矩阵光源的分路恒流控制电路 |
CN102711328A (zh) * | 2012-05-30 | 2012-10-03 | 许瑞清 | 线性恒流控制器 |
CN102711331A (zh) * | 2012-06-12 | 2012-10-03 | 中山市山沃照明有限公司 | 一种led驱动电源 |
CN106455245A (zh) * | 2015-08-10 | 2017-02-22 | 法雷奥电机设备公司 | 用于驱动电路的保护电路 |
CN106714400A (zh) * | 2015-08-10 | 2017-05-24 | 法雷奥电机设备公司 | 用于供应恒定电流的驱动电路 |
CN106455245B (zh) * | 2015-08-10 | 2020-05-12 | 法雷奥电机设备公司 | 用于驱动电路的保护电路 |
CN107105550A (zh) * | 2017-06-22 | 2017-08-29 | 深圳迪亚士照明科技有限公司 | 高光效、低发热量的led软灯带 |
CN108471656A (zh) * | 2018-06-01 | 2018-08-31 | 华域视觉科技(上海)有限公司 | 一种光源驱动电路与照明装置 |
CN108471656B (zh) * | 2018-06-01 | 2023-12-05 | 华域视觉科技(上海)有限公司 | 一种光源驱动电路与照明装置 |
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Owner name: GUANGDONG JINYUAN LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: GUANGDONG INDUSTRY UNIVERSITY Effective date: 20131224 |
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Effective date of registration: 20131224 Address after: 521000, D5-9-11, North Station West Road, Chaozhou Road, Guangdong, Chaozhou Patentee after: Guangdong Jinyuan Lighting Technology Co., Ltd. Address before: 510006 Panyu District, Guangzhou, Guangzhou University,, West Ring Road, No. 100 Patentee before: Guangdong University of Technology |
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Address after: 521000 factory building (1-3) of block D5-8-3, West Road, North Station, Chaozhou economic development test area, Chaozhou City, Guangdong Province Patentee after: Guangdong Jin Yuan lighting Polytron Technologies Inc Address before: 521000, D5-9-11, North Station West Road, Chaozhou Road, Guangdong, Chaozhou Patentee before: Guangdong Jinyuan Lighting Technology Co., Ltd. |
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Address after: 521000 D5-8-3 station of North Station West Road, Chaozhou economic development test area, Chaozhou, Guangdong (1-3) Patentee after: Guangdong Jinyuan solar energy Co.,Ltd. Address before: 521000 D5-8-3 station of North Station West Road, Chaozhou economic development test area, Chaozhou, Guangdong (1-3) Patentee before: GUANGDONG JINYUAN LIGHTING TECHNOLOGY Co.,Ltd. |
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