CN107113933A - 用于深度调光的电源 - Google Patents
用于深度调光的电源 Download PDFInfo
- Publication number
- CN107113933A CN107113933A CN201580072410.XA CN201580072410A CN107113933A CN 107113933 A CN107113933 A CN 107113933A CN 201580072410 A CN201580072410 A CN 201580072410A CN 107113933 A CN107113933 A CN 107113933A
- Authority
- CN
- China
- Prior art keywords
- circuit
- mode
- power supply
- power
- current signal
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims abstract description 48
- 230000005669 field effect Effects 0.000 claims abstract description 12
- 230000003071 parasitic effect Effects 0.000 claims abstract description 6
- 238000004804 winding Methods 0.000 claims description 16
- 235000021061 dietary behavior Nutrition 0.000 claims description 9
- 235000006694 eating habits Nutrition 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims 1
- 240000002853 Nelumbo nucifera Species 0.000 claims 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims 1
- 210000001367 artery Anatomy 0.000 claims 1
- 238000004080 punching Methods 0.000 claims 1
- 210000003462 vein Anatomy 0.000 claims 1
- 241000894007 species Species 0.000 description 6
- 230000001939 inductive effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000024241 parasitism Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- 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
- H05B45/3725—Switched mode power supply [SMPS]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15150093 | 2015-01-05 | ||
| EP15150093.1 | 2015-01-05 | ||
| PCT/EP2015/080528 WO2016110396A1 (en) | 2015-01-05 | 2015-12-18 | Power supply for deep dimming light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107113933A true CN107113933A (zh) | 2017-08-29 |
Family
ID=52146408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580072410.XA Pending CN107113933A (zh) | 2015-01-05 | 2015-12-18 | 用于深度调光的电源 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10237930B2 (enExample) |
| EP (1) | EP3243362A1 (enExample) |
| JP (1) | JP2018502545A (enExample) |
| CN (1) | CN107113933A (enExample) |
| WO (1) | WO2016110396A1 (enExample) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100848A (zh) * | 1993-06-10 | 1995-03-29 | 松下电工株式会社 | 电源装置 |
| CN102577606A (zh) * | 2009-09-28 | 2012-07-11 | 皇家飞利浦电子股份有限公司 | 提供固态照明系统的深度调光的方法和装置 |
| CN102843821A (zh) * | 2011-06-21 | 2012-12-26 | 赫尔瓦公司 | 用于led的驱动器设备以及用于向led提供电力的方法 |
| US20140092646A1 (en) * | 2012-09-28 | 2014-04-03 | Microchip Technology Incorporated | Soft Switching Synchronous Quasi Resonant Converter |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4051411A (en) * | 1976-09-02 | 1977-09-27 | General Electric Company | Discharge lamp operating circuit |
| DE2731373C2 (de) * | 1977-07-12 | 1987-03-12 | Robert Bosch Gmbh, 7000 Stuttgart | Zündeinrichtung für Brennkraftmaschinen |
| JPH0832160B2 (ja) * | 1990-01-31 | 1996-03-27 | 三菱電機株式会社 | パルス電源装置 |
| US6175195B1 (en) * | 1997-04-10 | 2001-01-16 | Philips Electronics North America Corporation | Triac dimmable compact fluorescent lamp with dimming interface |
| US7327095B2 (en) | 2000-05-24 | 2008-02-05 | Mitsubishi Denki Kabushiki Kaisha | Discharge lamp lighting apparatus |
| JP4158054B2 (ja) * | 2003-09-30 | 2008-10-01 | サンケン電気株式会社 | スイッチング電源装置 |
| JP4126558B2 (ja) * | 2004-07-02 | 2008-07-30 | サンケン電気株式会社 | スイッチング電源装置 |
| JP4876521B2 (ja) * | 2005-10-13 | 2012-02-15 | ウシオ電機株式会社 | 放電ランプ点灯装置 |
| JP5822457B2 (ja) * | 2010-11-19 | 2015-11-24 | キヤノン株式会社 | 電源装置及び画像形成装置 |
| US8611109B2 (en) | 2010-09-30 | 2013-12-17 | Infineon Technologies Ag | Flyback converter with an adaptively controlled rectifier arrangement |
| US8570772B2 (en) | 2012-01-26 | 2013-10-29 | Linear Technology Corporation | Isolated flyback converter with efficient light load operation |
| US8873254B2 (en) | 2012-03-12 | 2014-10-28 | Linear Technology Corporation | Isolated flyback converter with sleep mode for light load operation |
| RU2675793C2 (ru) * | 2014-01-17 | 2018-12-25 | Филипс Лайтинг Холдинг Б.В. | Драйвер светодиодов и способ управления |
| US9689536B2 (en) * | 2015-03-10 | 2017-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
-
2015
- 2015-12-18 WO PCT/EP2015/080528 patent/WO2016110396A1/en not_active Ceased
- 2015-12-18 US US15/540,196 patent/US10237930B2/en not_active Expired - Fee Related
- 2015-12-18 CN CN201580072410.XA patent/CN107113933A/zh active Pending
- 2015-12-18 JP JP2017533547A patent/JP2018502545A/ja active Pending
- 2015-12-18 EP EP15813841.2A patent/EP3243362A1/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1100848A (zh) * | 1993-06-10 | 1995-03-29 | 松下电工株式会社 | 电源装置 |
| CN102577606A (zh) * | 2009-09-28 | 2012-07-11 | 皇家飞利浦电子股份有限公司 | 提供固态照明系统的深度调光的方法和装置 |
| CN102843821A (zh) * | 2011-06-21 | 2012-12-26 | 赫尔瓦公司 | 用于led的驱动器设备以及用于向led提供电力的方法 |
| US20140092646A1 (en) * | 2012-09-28 | 2014-04-03 | Microchip Technology Incorporated | Soft Switching Synchronous Quasi Resonant Converter |
Non-Patent Citations (1)
| Title |
|---|
| MICHAEL T. ZHANG: "Design Considerations and Performance Evaluations of Synchronous Rectification in Flyback Converters", 《IEEE TRANSACTIONS ON POWER ELECTRONICS》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| US20170359870A1 (en) | 2017-12-14 |
| JP2018502545A (ja) | 2018-01-25 |
| EP3243362A1 (en) | 2017-11-15 |
| US10237930B2 (en) | 2019-03-19 |
| WO2016110396A1 (en) | 2016-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |