TR201902903T4 - Floresan balast ve led arasında sürücü devresi. - Google Patents
Floresan balast ve led arasında sürücü devresi. Download PDFInfo
- Publication number
- TR201902903T4 TR201902903T4 TR2019/02903T TR201902903T TR201902903T4 TR 201902903 T4 TR201902903 T4 TR 201902903T4 TR 2019/02903 T TR2019/02903 T TR 2019/02903T TR 201902903 T TR201902903 T TR 201902903T TR 201902903 T4 TR201902903 T4 TR 201902903T4
- Authority
- TR
- Turkey
- Prior art keywords
- rectifiers
- circuits
- current signals
- switch circuits
- loads
- Prior art date
Links
- 230000007704 transition Effects 0.000 abstract 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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/385—Switched mode power supply [SMPS] using flyback topology
-
- 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
- H05B44/00—Circuit arrangements for operating electroluminescent light sources
-
- 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]
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Led Devices (AREA)
- Rectifiers (AREA)
Abstract
Işık yayan diyotlar içeren yükleri (2) tahrik etmeye yönelik sürücü devreleri (1); aktif elektronik balastlar gibi floresan balastlara (3) sahip birinci akım sinyallerini değiştirmeye yönelik ve yükleri (2) ikinci akım sinyallerine tedarik etmeye yönelik doğrultucular (11 ila 14) ile, yüklere (2) tedarik edilen güç miktarlarını kontrol etmeye yönelik olarak doğrultucuların (11 ila 14) bir kısmına birleştirilen veya bir kısmını biçimlendiren anahtar devreleri (21 ila 27) ile ve anahtar devrelerinin (21 ila 17) anahtarlama frekansları, birinci akım sinyallerinin frekanslarının iki katına eşit veya daha düşük olacak şekilde anahtar devrelerini (21 ila 27) kontrol etmeye yönelik kontrol birimleri (31) ile donatılmaktadır. Ayar bozucu devreler (4), floresan balastlarının (3) çıkış empedanslarını ve doğrultucuların (11 ila 14) giriş empedanslarını eşleştirmektedir. Yol verme devreleri (5), yol vermede doğrultucuların (11 ila 14) giriş uçbirimlerinde empedansları artırmaktadır. Akım sensörleri (6) ve voltaj sensörleri (7) geri besleme sağlamaktadır. Kontrol birimleri (31), anahtar devrelerinin (21 ila 27) anahtarlama frekanslarını ve aktif elektronik balastların anahtarlama frekanslarını senkronize etmektedir. Detektörler (8), birinci akım sinyallerinde sıfırdan geçişler tespit etmektedir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261670166P | 2012-07-11 | 2012-07-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
TR201902903T4 true TR201902903T4 (tr) | 2019-03-21 |
Family
ID=49165797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR2019/02903T TR201902903T4 (tr) | 2012-07-11 | 2013-06-28 | Floresan balast ve led arasında sürücü devresi. |
Country Status (10)
Country | Link |
---|---|
US (1) | US9516709B2 (tr) |
EP (1) | EP2873298B1 (tr) |
JP (1) | JP6397406B2 (tr) |
CN (1) | CN104488354B (tr) |
DK (1) | DK2873298T3 (tr) |
ES (1) | ES2715322T3 (tr) |
PL (1) | PL2873298T3 (tr) |
RU (1) | RU2632183C2 (tr) |
TR (1) | TR201902903T4 (tr) |
WO (1) | WO2014009836A2 (tr) |
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CN103929858B (zh) * | 2014-04-15 | 2015-11-25 | 刘坚 | 利用荧光灯电子镇流器驱动的led日光灯管和照明灯具 |
WO2016187845A1 (en) * | 2015-05-27 | 2016-12-01 | Dialog Semiconductor (Uk) Limited | Solid state lighting driver circuit with ballast compatibility |
FR3040839B1 (fr) | 2015-09-04 | 2019-10-25 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Convertisseur electronique et systeme d'eclairage comprenant un tel convertisseur |
US20210219400A1 (en) | 2016-03-31 | 2021-07-15 | Philips Lighting Holding B.V. | Conversion circuit between fluorescent ballast and led |
CN105916244B (zh) * | 2016-05-25 | 2019-01-22 | 欧普照明股份有限公司 | Led驱动控制器、驱动方法、led灯管及照明系统 |
CN106102253B (zh) * | 2016-08-02 | 2019-06-25 | 欧普照明股份有限公司 | Led驱动电路及led灯管 |
JP6994503B2 (ja) * | 2016-09-22 | 2022-01-14 | シグニファイ ホールディング ビー ヴィ | マルチランプ照明器具照明システムにおいてステップ調光を可能にするためのレトロフィット発光ダイオード(led)管 |
EP3593593A1 (en) | 2017-03-08 | 2020-01-15 | Signify Holding B.V. | Electronic ballast interface circuit |
JP6746018B1 (ja) * | 2017-07-06 | 2020-08-26 | シグニファイ ホールディング ビー ヴィSignify Holding B.V. | ゼロ電流検出器を使用して主電源電圧の低下を検出するように構成された、安定器に接続するためのレトロフィット発光ダイオード(led)照明デバイス |
US10986713B2 (en) | 2017-07-25 | 2021-04-20 | Signify Holding B.V. | Retrofit lamp and a lighting system using the same |
CN111034362B (zh) * | 2017-08-24 | 2022-07-15 | 昕诺飞控股有限公司 | 改型led照明设备、照明系统及其相关方法 |
JP2019061854A (ja) * | 2017-09-26 | 2019-04-18 | パナソニックIpマネジメント株式会社 | 点灯システム、照明装置、照明制御システム、及びプログラム |
WO2019134852A1 (en) * | 2018-01-02 | 2019-07-11 | Signify Holding B.V. | A lighting drive, lighting system and control method |
CN112567890B (zh) | 2018-08-17 | 2023-07-07 | 昕诺飞控股有限公司 | 与高频电子镇流器一起使用的led驱动器和led照明系统 |
EP4049516B1 (en) * | 2019-10-24 | 2023-03-08 | Signify Holding B.V. | An led driver for led lighting systems for replacing a high-intensity discharge lamp |
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-
2013
- 2013-06-28 TR TR2019/02903T patent/TR201902903T4/tr unknown
- 2013-06-28 DK DK13762240.3T patent/DK2873298T3/en active
- 2013-06-28 CN CN201380036930.6A patent/CN104488354B/zh active Active
- 2013-06-28 JP JP2015521095A patent/JP6397406B2/ja active Active
- 2013-06-28 WO PCT/IB2013/055316 patent/WO2014009836A2/en active Application Filing
- 2013-06-28 PL PL13762240T patent/PL2873298T3/pl unknown
- 2013-06-28 ES ES13762240T patent/ES2715322T3/es active Active
- 2013-06-28 EP EP13762240.3A patent/EP2873298B1/en active Active
- 2013-06-28 US US14/413,111 patent/US9516709B2/en active Active
- 2013-06-28 RU RU2015104538A patent/RU2632183C2/ru active
Also Published As
Publication number | Publication date |
---|---|
JP2015530062A (ja) | 2015-10-08 |
ES2715322T3 (es) | 2019-06-03 |
RU2632183C2 (ru) | 2017-10-04 |
RU2015104538A (ru) | 2016-08-27 |
US20150181667A1 (en) | 2015-06-25 |
WO2014009836A2 (en) | 2014-01-16 |
CN104488354B (zh) | 2018-02-09 |
EP2873298A2 (en) | 2015-05-20 |
US9516709B2 (en) | 2016-12-06 |
DK2873298T3 (en) | 2019-03-25 |
EP2873298B1 (en) | 2018-12-19 |
JP6397406B2 (ja) | 2018-09-26 |
CN104488354A (zh) | 2015-04-01 |
WO2014009836A3 (en) | 2014-06-12 |
PL2873298T3 (pl) | 2019-11-29 |
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