CN105898937B - 一种兼容驱动led灯管和荧光灯灯管的电路 - Google Patents
一种兼容驱动led灯管和荧光灯灯管的电路 Download PDFInfo
- Publication number
- CN105898937B CN105898937B CN201610303129.9A CN201610303129A CN105898937B CN 105898937 B CN105898937 B CN 105898937B CN 201610303129 A CN201610303129 A CN 201610303129A CN 105898937 B CN105898937 B CN 105898937B
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- China
- Prior art keywords
- diode
- resistance
- connection
- electric capacity
- negative pole
- Prior art date
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- 239000003990 capacitor Substances 0.000 claims description 15
- 239000003381 stabilizer Substances 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 7
- 230000002045 lasting effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000007858 starting material Substances 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
- H05B35/00—Electric light sources using a combination of different types of light generation
-
- 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
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
- H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
- H05B41/295—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
-
- 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
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/36—Controlling
-
- 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]
Landscapes
- Dc-Dc Converters (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610303129.9A CN105898937B (zh) | 2016-05-10 | 2016-05-10 | 一种兼容驱动led灯管和荧光灯灯管的电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610303129.9A CN105898937B (zh) | 2016-05-10 | 2016-05-10 | 一种兼容驱动led灯管和荧光灯灯管的电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105898937A CN105898937A (zh) | 2016-08-24 |
CN105898937B true CN105898937B (zh) | 2017-10-10 |
Family
ID=56703593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610303129.9A Active CN105898937B (zh) | 2016-05-10 | 2016-05-10 | 一种兼容驱动led灯管和荧光灯灯管的电路 |
Country Status (1)
Country | Link |
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CN (1) | CN105898937B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106231736B (zh) * | 2016-09-12 | 2018-04-06 | 深圳市豪恩光电照明股份有限公司 | 一种led灯管电源驱动电路 |
CN107688122A (zh) * | 2017-09-28 | 2018-02-13 | 武汉博泰电力自动化设备有限责任公司 | 一种回路电阻测试仪 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5134355A (en) * | 1990-12-31 | 1992-07-28 | Texas Instruments Incorporated | Power factor correction control for switch-mode power converters |
CN201096332Y (zh) * | 2007-10-23 | 2008-08-06 | 宁波双林电子有限公司 | 直接接入220v交流电网的led照明灯 |
CN102691897A (zh) * | 2011-03-24 | 2012-09-26 | 上海边光实业有限公司 | 一种新型灯管 |
CN203136235U (zh) * | 2012-12-18 | 2013-08-14 | 东莞市领冠半导体照明有限公司 | 一种兼容荧光灯制式的led日光灯电源 |
CN205657892U (zh) * | 2016-05-10 | 2016-10-19 | 东莞市领冠半导体照明有限公司 | 一种兼容驱动led灯管和荧光灯灯管的电路 |
-
2016
- 2016-05-10 CN CN201610303129.9A patent/CN105898937B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5134355A (en) * | 1990-12-31 | 1992-07-28 | Texas Instruments Incorporated | Power factor correction control for switch-mode power converters |
CN201096332Y (zh) * | 2007-10-23 | 2008-08-06 | 宁波双林电子有限公司 | 直接接入220v交流电网的led照明灯 |
CN102691897A (zh) * | 2011-03-24 | 2012-09-26 | 上海边光实业有限公司 | 一种新型灯管 |
CN203136235U (zh) * | 2012-12-18 | 2013-08-14 | 东莞市领冠半导体照明有限公司 | 一种兼容荧光灯制式的led日光灯电源 |
CN205657892U (zh) * | 2016-05-10 | 2016-10-19 | 东莞市领冠半导体照明有限公司 | 一种兼容驱动led灯管和荧光灯灯管的电路 |
Also Published As
Publication number | Publication date |
---|---|
CN105898937A (zh) | 2016-08-24 |
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CP01 | Change in the name or title of a patent holder |
Address after: 523000 Daliantang Industrial Zone No. 3, Daliantang Community, Wanjiang District, Dongguan City, Guangdong Province Patentee after: Guangdong Collar Crown Intelligent Technology Co.,Ltd. Address before: 523000 Daliantang Industrial Zone No. 3, Daliantang Community, Wanjiang District, Dongguan City, Guangdong Province Patentee before: LINKUN (DONGGUAN) SEMICONDUCTOR LIGHTING Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210428 Address after: 523000 rooms 101 and 401, building 3, No.1, Keji 8th Road, Songshanhu Park, Dongguan City, Guangdong Province Patentee after: Dongguan Beishi Testing Technology Service Co.,Ltd. Address before: 523000 Guangdong city of Dongguan province Liantang community Wanjiang District Liantang Industrial Zone No. 3 Patentee before: Guangdong Collar Crown Intelligent Technology Co.,Ltd. |
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Effective date of registration: 20240619 Address after: 523000 Daliantang Industrial Zone No. 3, Daliantang Community, Wanjiang District, Dongguan City, Guangdong Province Patentee after: Guangdong Collar Crown Intelligent Technology Co.,Ltd. Country or region after: China Address before: Room 101 and 401, Building 3, No.1 Keji 8th Road, Songshanhu Park, Dongguan City, Guangdong Province, 523000 Patentee before: Dongguan Beishi Testing Technology Service Co.,Ltd. Country or region before: China |