JP2023520874A5 - - Google Patents

Info

Publication number
JP2023520874A5
JP2023520874A5 JP2022559395A JP2022559395A JP2023520874A5 JP 2023520874 A5 JP2023520874 A5 JP 2023520874A5 JP 2022559395 A JP2022559395 A JP 2022559395A JP 2022559395 A JP2022559395 A JP 2022559395A JP 2023520874 A5 JP2023520874 A5 JP 2023520874A5
Authority
JP
Japan
Prior art keywords
lighting device
external power
power supply
load
secondary load
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.)
Granted
Application number
JP2022559395A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023520874A (ja
JP7804585B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/EP2021/058144 external-priority patent/WO2021198173A1/en
Publication of JP2023520874A publication Critical patent/JP2023520874A/ja
Publication of JP2023520874A5 publication Critical patent/JP2023520874A5/ja
Application granted granted Critical
Publication of JP7804585B2 publication Critical patent/JP7804585B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2022559395A 2020-04-02 2021-03-29 外部電源から電力を受け取る照明デバイス Active JP7804585B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2020083048 2020-04-02
CNPCT/CN2020/083048 2020-04-02
EP20179437 2020-06-11
EP20179437.7 2020-06-11
PCT/EP2021/058144 WO2021198173A1 (en) 2020-04-02 2021-03-29 A lighting device which receives power from an external power supply

Publications (3)

Publication Number Publication Date
JP2023520874A JP2023520874A (ja) 2023-05-22
JP2023520874A5 true JP2023520874A5 (https=) 2024-04-04
JP7804585B2 JP7804585B2 (ja) 2026-01-22

Family

ID=75278042

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022559395A Active JP7804585B2 (ja) 2020-04-02 2021-03-29 外部電源から電力を受け取る照明デバイス

Country Status (5)

Country Link
US (1) US12144075B2 (https=)
EP (1) EP4129005A1 (https=)
JP (1) JP7804585B2 (https=)
CN (1) CN115399070A (https=)
WO (1) WO2021198173A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121635567A (zh) * 2024-08-30 2026-03-10 中兴通讯股份有限公司 一种应用于电子设备的温度控制装置和电子设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834357Y1 (https=) * 1970-06-05 1973-10-17
US9326346B2 (en) * 2009-01-13 2016-04-26 Terralux, Inc. Method and device for remote sensing and control of LED lights
US20100264737A1 (en) 2009-04-21 2010-10-21 Innovative Engineering & Product Development, Inc. Thermal control for an encased power supply in an led lighting module
JP5647250B2 (ja) * 2009-09-18 2014-12-24 コーニンクレッカ フィリップス エヌ ヴェ 照明装置
US10264637B2 (en) 2009-09-24 2019-04-16 Cree, Inc. Solid state lighting apparatus with compensation bypass circuits and methods of operation thereof
JP2011100668A (ja) * 2009-11-06 2011-05-19 Phoenix Electric Co Ltd Ｌｅｄ用電源回路
JP2011216311A (ja) * 2010-03-31 2011-10-27 Toshiba Lighting & Technology Corp 標識灯
TWI445441B (zh) * 2011-04-13 2014-07-11 Cyntec Co Ltd 具有旁路電路的發光二極體的驅動電路及其驅動的方法
EP2712278A4 (en) * 2011-05-17 2015-02-18 Nanker Guang Zhou Semiconductor Mfg Corp LIGHT EMITTING LAMP CONTROL CIRCUIT
US8742673B2 (en) * 2012-05-04 2014-06-03 Lumenpulse Lighting, Inc. Usage time correcting engine
CN102695341B (zh) * 2012-05-28 2014-07-16 矽力杰半导体技术(杭州)有限公司 一种适应于电子变压器的led驱动电源
TWI457048B (zh) 2012-06-07 2014-10-11 Polytronics Technology Corp 照明裝置及其電源電壓應用方法
AU2014259974B2 (en) * 2013-04-30 2018-04-19 Digital Lumens, Incorporated Operating light emitting diodes at low temperature
EP3137808B1 (en) 2014-04-29 2018-02-28 Philips Lighting Holding B.V. Emergency lighting system and method for automatic heating power equalization
FR3023670B1 (fr) * 2014-07-11 2016-07-15 Valeo Vision Systeme de pilotage de l'alimentation electrique et de gestion thermique de sources lumineuses
CN106211517B (zh) * 2016-08-24 2019-08-16 深圳市中电照明股份有限公司 调光多用电子变压器电路
DE102018108412A1 (de) * 2018-04-10 2019-10-10 Siteco Beleuchtungstechnik Gmbh Temperaturüberwachtes led-modul

Similar Documents

Publication Publication Date Title
JP2015533451A5 (https=)
TWI507082B (zh) 控制對發光二極體光源供電的控制器及方法、及可攜式照明裝置
WO2011042510A3 (en) Dimmable lighting system
JP2013073706A5 (https=)
CN101572980A (zh) 具节能功能的led灯控制电路及其节能控制方法
CN203554741U (zh) Led调光控制器
JP5942187B2 (ja) Ｌｅｄ点灯装置及びそれを用いた車両用照明装置並びに照明器具
RU2018102683A (ru) Светодиодное осветительное устройство
WO2019001405A1 (zh) 一种基于红外感应的led球泡灯控制系统
JP2021522654A5 (https=)
CN105135811A (zh) 冰箱及其照明装置
JP2023520874A5 (https=)
CN204377201U (zh) 一种led恒流驱动电路及led汽车照明装置
WO2019109894A1 (zh) 一种组合电路及控制电路
CN201043690Y (zh) 可恒亮矿灯
JP2020517071A5 (https=)
JP2020537484A5 (https=)
IN2014CN02385A (https=)
CN202652649U (zh) Led调光节能传感器
CN107969054A (zh) Led驱动电源、电源输出电压的控制方法及led灯具
CN103096573B (zh) 电源装置及照明装置
CN111698809A (zh) 低调光快速驱动系统、方法及控制器
TWI395086B (zh) Independent type of solar LED (light emitting diode) lighting of the intelligent charge and discharge control system
KR20200045671A (ko) 차량용 직렬 엘이디 램프 고장 감지 후 엘이디 램프 밝기 유지 시스템
CN204987642U (zh) 冰箱及其照明装置