CN106686826B - Led照明电源电路 - Google Patents
Led照明电源电路 Download PDFInfo
- Publication number
- CN106686826B CN106686826B CN201710070707.3A CN201710070707A CN106686826B CN 106686826 B CN106686826 B CN 106686826B CN 201710070707 A CN201710070707 A CN 201710070707A CN 106686826 B CN106686826 B CN 106686826B
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- CN
- China
- Prior art keywords
- resistance
- circuit
- triode
- capacitance
- connect
- 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.)
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Classifications
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- 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
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- 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]
- H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
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- 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]
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710070707.3A CN106686826B (zh) | 2017-02-09 | 2017-02-09 | Led照明电源电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710070707.3A CN106686826B (zh) | 2017-02-09 | 2017-02-09 | Led照明电源电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106686826A CN106686826A (zh) | 2017-05-17 |
CN106686826B true CN106686826B (zh) | 2018-08-24 |
Family
ID=58860453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710070707.3A Active CN106686826B (zh) | 2017-02-09 | 2017-02-09 | Led照明电源电路 |
Country Status (1)
Country | Link |
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CN (1) | CN106686826B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107911897B (zh) * | 2017-10-12 | 2023-11-24 | 宁波宜胜照明有限公司 | 一种适用于led的大功率全电压输入驱动电路及方法 |
CN109788603B (zh) * | 2017-11-15 | 2024-03-15 | 广东金莱特电器股份有限公司 | 电源电路及其照明设备 |
CN108365756A (zh) * | 2018-03-23 | 2018-08-03 | 佛山德仁照明科技有限公司 | 一种开关电源 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201412739Y (zh) * | 2009-04-02 | 2010-02-24 | 王红亚 | Led交通灯 |
CN102754531B (zh) * | 2010-12-02 | 2015-01-21 | 上舜照明(中国)有限公司 | 一种led驱动电源电路、驱动电源和照明装置 |
US9258855B1 (en) * | 2013-04-22 | 2016-02-09 | Gary K. MART | Highly efficient LED lighting fixture |
US8912770B2 (en) * | 2011-11-04 | 2014-12-16 | Atmel Corporation | Power conversion feedback control circuit for reaching a goal voltage |
CN202385326U (zh) * | 2011-12-31 | 2012-08-15 | 宁波市爱使电器有限公司 | Led恒压恒流电源 |
CN205726521U (zh) * | 2016-04-13 | 2016-11-23 | 佛山市华永泰光电科技有限公司 | 一种支持可控硅调光led驱动电路 |
CN206490866U (zh) * | 2017-02-09 | 2017-09-12 | 中山自信照明科技有限公司 | Led照明电源电路 |
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2017
- 2017-02-09 CN CN201710070707.3A patent/CN106686826B/zh active Active
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Publication number | Publication date |
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CN106686826A (zh) | 2017-05-17 |
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Effective date of registration: 20200618 Address after: Room 415, building 19-4, e-commerce Industrial Park, Wuhe County, Bengbu City, Anhui Province Patentee after: Anhui huajingdao e-commerce Co.,Ltd. Address before: The new Mao Industrial Zone 528478 in Guangdong province Zhongshan City Henglan Town Road No. 14 on the third floor of Qing Dragon Patentee before: ZHONGSHAN ZIXIN LIGHTING TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220929 Address after: No. 12, Cuizhu Road, Danshui Paifang, Huiyang District, Huizhou City, Guangdong Province Patentee after: WAIBERLON ELECTRONICS Co.,Ltd. Address before: 233300 room 415, building 19-4, Bengbu Electric Power Industrial Park, Wuhe County, Anhui Patentee before: Anhui huajingdao e-commerce Co.,Ltd. |
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