JP6502513B2 - 直接置換能力を有する発光ダイオード（ｌｅｄ）ドライバ - Google Patents

直接置換能力を有する発光ダイオード（ｌｅｄ）ドライバ Download PDF

Info

Publication number
JP6502513B2
JP6502513B2 JP2017540187A JP2017540187A JP6502513B2 JP 6502513 B2 JP6502513 B2 JP 6502513B2 JP 2017540187 A JP2017540187 A JP 2017540187A JP 2017540187 A JP2017540187 A JP 2017540187A JP 6502513 B2 JP6502513 B2 JP 6502513B2
Authority
JP
Japan
Prior art keywords
circuit
driver circuit
voltage
fault
driver
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.)
Active
Application number
JP2017540187A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018503960A5 (enExample
JP2018503960A (ja
Inventor
ダニエル アルベルト ハース
ダニエル アルベルト ハース
ティモシー チェン
ティモシー チェン
Original Assignee
テクニカル コンシューマー プロダクツ インコーポレイテッド
テクニカル コンシューマー プロダクツ インコーポレイテッド
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by テクニカル コンシューマー プロダクツ インコーポレイテッド, テクニカル コンシューマー プロダクツ インコーポレイテッド filed Critical テクニカル コンシューマー プロダクツ インコーポレイテッド
Publication of JP2018503960A publication Critical patent/JP2018503960A/ja
Publication of JP2018503960A5 publication Critical patent/JP2018503960A5/ja
Application granted granted Critical
Publication of JP6502513B2 publication Critical patent/JP6502513B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2017540187A 2015-01-29 2016-01-19 直接置換能力を有する発光ダイオード（ｌｅｄ）ドライバ Active JP6502513B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/608,335 2015-01-29
US14/608,335 US9419537B1 (en) 2015-01-29 2015-01-29 Light emitting diode (LED) driver having direct replacement capabilities
PCT/US2016/013842 WO2016122921A1 (en) 2015-01-29 2016-01-19 Light emitting diode (led) driver having direct replacement capabilities

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2019052758A Division JP6739567B2 (ja) 2015-01-29 2019-03-20 直接置換能力を有する発光ダイオード（ｌｅｄ）ドライバ

Publications (3)

Publication Number Publication Date
JP2018503960A JP2018503960A (ja) 2018-02-08
JP2018503960A5 JP2018503960A5 (enExample) 2019-02-28
JP6502513B2 true JP6502513B2 (ja) 2019-04-17

Family

ID=56544177

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2017540187A Active JP6502513B2 (ja) 2015-01-29 2016-01-19 直接置換能力を有する発光ダイオード（ｌｅｄ）ドライバ
JP2019052758A Active JP6739567B2 (ja) 2015-01-29 2019-03-20 直接置換能力を有する発光ダイオード（ｌｅｄ）ドライバ

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2019052758A Active JP6739567B2 (ja) 2015-01-29 2019-03-20 直接置換能力を有する発光ダイオード（ｌｅｄ）ドライバ

Country Status (6)

Country Link
US (1) US9419537B1 (enExample)
JP (2) JP6502513B2 (enExample)
CN (2) CN109688677B (enExample)
CA (1) CA2970731C (enExample)
GB (2) GB2587586B (enExample)
WO (1) WO2016122921A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108934103B (zh) * 2017-05-25 2021-07-30 卡任特照明解决方案有限公司 Led灯的电路
CN109819543A (zh) 2017-11-21 2019-05-28 通用电气照明解决方案有限公司 Led照明组件及其驱动电路
CN107947110A (zh) * 2017-11-27 2018-04-20 安徽文尧智能光电科技有限公司 一种冷冻食品色选机的过压保护电路
CN109195255A (zh) * 2018-09-28 2019-01-11 杰华特微电子（杭州）有限公司 一种可控硅调光控制方法、控制电路及照明电路
CN109817125A (zh) * 2019-01-28 2019-05-28 安徽智训机器人技术有限公司 广告传媒控制系统
CN110661234B (zh) * 2019-04-30 2022-07-05 广东明丰电源电器实业有限公司 一种单向可控硅短路保护电路及电子设备
CN110729705B (zh) * 2019-09-09 2021-06-25 中国南方电网有限责任公司超高压输电公司昆明局 一种直流输电换流阀短路保护方法
CN111083856B (zh) * 2019-12-16 2022-02-22 华帝股份有限公司 一种用于led灯的失效检测电路及检测方法
EP3876676A1 (en) 2020-03-03 2021-09-08 Signify Holding B.V. A driver for driving a load, as well as a corresponding led based lighting device and a corresponding method of operating the driver
JP2023069873A (ja) * 2021-11-08 2023-05-18 三菱電機株式会社 点灯装置および照明器具

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10133865A1 (de) * 2001-07-12 2003-01-30 Philips Corp Intellectual Pty Elektrische Schaltungsanordnung
US6739734B1 (en) 2003-03-17 2004-05-25 Ultimate Presentation Sytems, Inc. LED retrofit method and kit for converting fluorescent luminaries
CN102014540B (zh) * 2010-03-04 2011-12-28 凹凸电子（武汉）有限公司 驱动电路及控制光源的电力的控制器
JP5498240B2 (ja) * 2010-04-26 2014-05-21 パナソニック株式会社 光源モジュール、点灯装置およびそれを用いた照明器具
JP2011243331A (ja) * 2010-05-14 2011-12-01 Fkk Co Ltd Ｌｅｄ電源回路
US8299711B2 (en) 2010-09-15 2012-10-30 Azurelighting Technologies, Inc. Protection circuit of T8 LED lighting tube
TW201240517A (en) * 2011-02-16 2012-10-01 Koninkl Philips Electronics Nv Electromagnetic ballast-compatible lighting driver for light-emitting diode lamp
CN102288808A (zh) * 2011-05-16 2011-12-21 康佳集团股份有限公司 一种led过电流检测电路及一种led驱动控制电路
JP2013037763A (ja) * 2011-06-29 2013-02-21 Arco Giken:Kk Ｌｅｄ照明回路及びｌｅｄ照明装置
JP5745494B2 (ja) * 2012-11-26 2015-07-08 フェニックス電機株式会社 蛍光灯型ｌｅｄランプ
KR101521834B1 (ko) * 2013-04-11 2015-05-21 주식회사 하이딥 안정기를 이용한 ｌｅｄ 조명 장치
JP6379660B2 (ja) * 2013-06-27 2018-08-29 Tdk株式会社 ワイヤレス受電装置、及び、ワイヤレス電力伝送装置
CN103458579B (zh) * 2013-08-29 2015-06-10 矽力杰半导体技术(杭州)有限公司 负载驱动电路以及方法
KR20150116246A (ko) * 2014-04-07 2015-10-15 주식회사 동부하이텍 발광 소자 구동 장치 및 이를 포함하는 조명 장치

Also Published As

Publication number Publication date
CN107113939A (zh) 2017-08-29
US9419537B1 (en) 2016-08-16
CA2970731C (en) 2023-03-21
JP6739567B2 (ja) 2020-08-12
CN109688677B (zh) 2020-09-04
JP2019114551A (ja) 2019-07-11
CN109688677A (zh) 2019-04-26
CN107113939B (zh) 2019-02-01
GB2549012B (en) 2021-03-10
GB2587586B (en) 2021-10-27
GB202100256D0 (en) 2021-02-24
GB201708740D0 (en) 2017-07-19
JP2018503960A (ja) 2018-02-08
GB2587586A (en) 2021-03-31
US20160226393A1 (en) 2016-08-04
WO2016122921A1 (en) 2016-08-04
GB2549012A (en) 2017-10-04
CA2970731A1 (en) 2016-08-04

Similar Documents

Publication Publication Date Title
JP6739567B2 (ja) 直接置換能力を有する発光ダイオード（ｌｅｄ）ドライバ
US8664880B2 (en) Ballast/line detection circuit for fluorescent replacement lamps
JP6302748B2 (ja) Ｌｅｄランプ、ｌｅｄ点灯装置、及びこれらを用いたｌｅｄ照明システム
JP2018503960A5 (enExample)
JP2011160654A (ja) スイッチモード・パワー・コンバータ
EP3319401B1 (en) Dimming device
CN109196953B (zh) 照明驱动器保护的方法以及包括这种保护的照明驱动器
JP2017216086A (ja) 点灯装置、及び、照明器具
US11172551B2 (en) Solid-state lighting with a driver controllable by a power-line dimmer
JP2014225360A (ja) 点灯装置および照明装置
JP7027964B2 (ja) 点灯装置、照明器具および照明システム
JP2019207833A (ja) 照明用電源装置
JP6299364B2 (ja) Ｌｅｄ駆動装置及びｌｅｄ照明装置
JP5995529B2 (ja) 照明用電源装置
CN105657940A (zh) 电负载的控制系统
CN104768314B (zh) 荧光灯电子安定器
JP2016072208A (ja) Ｌｅｄ点灯装置、およびそれを含むｌｅｄ照明装置
JP2015176666A (ja) 点灯装置および照明器具
JP2020528198A (ja) 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
TW200939873A (en) LED driving system

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190121

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190121

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20190121

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20190206

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190218

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190320

R150 Certificate of patent or registration of utility model

Ref document number: 6502513

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250