FR2975862B3 - Lampe decorative led - Google Patents

Lampe decorative led

Info

Publication number
FR2975862B3
FR2975862B3 FR1254858A FR1254858A FR2975862B3 FR 2975862 B3 FR2975862 B3 FR 2975862B3 FR 1254858 A FR1254858 A FR 1254858A FR 1254858 A FR1254858 A FR 1254858A FR 2975862 B3 FR2975862 B3 FR 2975862B3
Authority
FR
France
Prior art keywords
control chip
main control
power supply
key switch
led light
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.)
Expired - Fee Related
Application number
FR1254858A
Other languages
English (en)
Other versions
FR2975862A3 (fr
Inventor
Guoguang Zhang
Xiuhong Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46318846&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2975862(B3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from CN 201120169207 external-priority patent/CN202334978U/zh
Priority claimed from CN 201120347246 external-priority patent/CN202334987U/zh
Application filed by Individual filed Critical Individual
Publication of FR2975862A3 publication Critical patent/FR2975862A3/fr
Application granted granted Critical
Publication of FR2975862B3 publication Critical patent/FR2975862B3/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • H05B45/32—Pulse-control circuits
    • H05B45/325—Pulse-width modulation [PWM]
    • 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]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines
    • 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)
FR1254858A 2011-05-25 2012-05-25 Lampe decorative led Expired - Fee Related FR2975862B3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 201120169207 CN202334978U (zh) 2011-05-25 2011-05-25 多功能节日灯电池盒
CN 201120347246 CN202334987U (zh) 2011-09-16 2011-09-16 电池升压供电的灯饰

Publications (2)

Publication Number Publication Date
FR2975862A3 FR2975862A3 (fr) 2012-11-30
FR2975862B3 true FR2975862B3 (fr) 2013-06-14

Family

ID=46318846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1254858A Expired - Fee Related FR2975862B3 (fr) 2011-05-25 2012-05-25 Lampe decorative led

Country Status (9)

Country Link
US (1) US9204508B2 (fr)
EP (1) EP2532945B8 (fr)
JP (1) JP3177497U (fr)
AU (1) AU2012100729A4 (fr)
DK (2) DK2532945T3 (fr)
ES (2) ES2585008T3 (fr)
FR (1) FR2975862B3 (fr)
IT (1) ITTO20120099U1 (fr)
PL (2) PL399281A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104378868A (zh) * 2013-08-16 2015-02-25 浙江世宸工贸有限公司 一种提高led灯中电池组寿命的系统和方法
EP3066889B1 (fr) 2013-11-08 2017-06-28 Philips Lighting Holding B.V. Etage d'excitation avec protection contre circuit ouvert
CN104797049A (zh) * 2015-04-20 2015-07-22 苏州汉瑞森光电科技有限公司 一种用于led灯照明的触摸式无极调光控制电路
CN106255264A (zh) * 2016-08-17 2016-12-21 合肥耀贝软件开发有限公司 智能路灯控制系统
GB2554904A (en) * 2016-10-13 2018-04-18 Chang Hsiutseng Lighting apparatus
CN106851944B (zh) * 2017-03-23 2023-04-18 成都零一智慧科技有限公司 一种智能光控系统
US10455672B2 (en) * 2017-08-23 2019-10-22 Eaton Intelligent Power Limited Time-based lighting control
CN111436176A (zh) * 2018-12-26 2020-07-21 湖南汇博电子科技股份有限公司 应急标志灯与灯具管理系统
CN111372365A (zh) * 2018-12-26 2020-07-03 湖南汇博电子科技股份有限公司 应急标志灯及灯具管理系统
CN111107702A (zh) * 2019-11-21 2020-05-05 乐清市星鸿电气科技有限公司 一种无线墙壁开关布线控制装置
CN110913528A (zh) * 2019-12-27 2020-03-24 南昌思麦科技有限公司 基于无线供电的牙刷头led灯切换控制电路及控制方法
CN112383984A (zh) * 2020-10-22 2021-02-19 宁波鑫合瑞电子有限公司 一种usb供电的调色温灯带控制方法及控制器
CN112469161A (zh) * 2020-10-22 2021-03-09 宁波鑫合瑞电子有限公司 一种usb供电的组合式灯带控制方法及控制器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6738697B2 (en) * 1995-06-07 2004-05-18 Automotive Technologies International Inc. Telematics system for vehicle diagnostics
US7598686B2 (en) * 1997-12-17 2009-10-06 Philips Solid-State Lighting Solutions, Inc. Organic light emitting diode methods and apparatus
CN2694698Y (zh) 2004-01-14 2005-04-20 吴瑾 一种智能型灯饰电子控制器
JP4040589B2 (ja) * 2004-03-15 2008-01-30 ローム株式会社 発光素子駆動装置、及び発光素子を備えた携帯機器
US20050248552A1 (en) * 2004-05-10 2005-11-10 Joyce Yu Calculator with a color changing display
US7402961B2 (en) * 2006-01-10 2008-07-22 Bayco Products, Ltd. Circuit for illuminating multiple light emitting devices
US8491159B2 (en) * 2006-03-28 2013-07-23 Wireless Environment, Llc Wireless emergency lighting system
CN201028409Y (zh) 2006-09-05 2008-02-27 深圳市中电淼浩固体光源有限公司 一种具有夜视兼容性的led光源
US8013538B2 (en) * 2007-01-26 2011-09-06 Integrated Illumination Systems, Inc. TRI-light
BRPI0901019A2 (pt) * 2009-04-16 2010-12-28 Rontan Eletro Metalurgica Ltda módulo luminoso para sinalização
US8385031B2 (en) * 2010-02-06 2013-02-26 Radioshack Corporation Apparatus and method for providing power from a power source to a portable electrical device
CN102264175A (zh) * 2010-05-26 2011-11-30 马士科技有限公司 一种可分级调光的发光二极管灯调光装置

Also Published As

Publication number Publication date
ITTO20120099U1 (it) 2012-11-26
US9204508B2 (en) 2015-12-01
ES1077947Y (es) 2013-01-28
PL399281A1 (pl) 2012-12-03
EP2532945B8 (fr) 2016-09-21
US20120299488A1 (en) 2012-11-29
DK201200085Y6 (da) 2013-04-29
ES1077947U (es) 2012-10-31
DK201200085U3 (da) 2012-09-14
JP3177497U (ja) 2012-08-02
AU2012100729A4 (en) 2012-06-28
DK2532945T3 (en) 2016-06-27
EP2532945A1 (fr) 2012-12-12
PL2532945T3 (pl) 2016-12-30
EP2532945B1 (fr) 2016-05-04
FR2975862A3 (fr) 2012-11-30
ES2585008T3 (es) 2016-10-03

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Year of fee payment: 4

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Effective date: 20170131