DK3621413T3 - Apparat til styring af led-lampes lysstyrke - Google Patents

Apparat til styring af led-lampes lysstyrke Download PDF

Info

Publication number
DK3621413T3
DK3621413T3 DK19194055.0T DK19194055T DK3621413T3 DK 3621413 T3 DK3621413 T3 DK 3621413T3 DK 19194055 T DK19194055 T DK 19194055T DK 3621413 T3 DK3621413 T3 DK 3621413T3
Authority
DK
Denmark
Prior art keywords
brightness
controlling
led lamps
lamps
led
Prior art date
Application number
DK19194055.0T
Other languages
English (en)
Inventor
Wen-Hsin Chao
Original Assignee
Lumier As
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 Lumier As filed Critical Lumier As
Application granted granted Critical
Publication of DK3621413T3 publication Critical patent/DK3621413T3/da

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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
    • 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
    • H05B47/105—Controlling the light source in response to determined parameters
DK19194055.0T 2018-09-06 2019-08-28 Apparat til styring af led-lampes lysstyrke DK3621413T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW107131350A TWI669984B (zh) 2018-09-06 2018-09-06 Ｌｅｄ燈明亮控制結構

Publications (1)

Publication Number Publication Date
DK3621413T3 true DK3621413T3 (da) 2021-09-06

Family

ID=67777178

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19194055.0T DK3621413T3 (da) 2018-09-06 2019-08-28 Apparat til styring af led-lampes lysstyrke

Country Status (3)

Country Link
EP (1) EP3621413B1 (da)
DK (1) DK3621413T3 (da)
TW (1) TWI669984B (da)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8035317B2 (en) * 2009-02-26 2011-10-11 Avago Technologies Ecbu Ip (Singapore) Pte. Ltd. Optocoupler system with reduced power consumption and pulse width distortion
DE102011005596A1 (de) * 2011-03-16 2012-09-20 Osram Ag Elektronisches Vorschaltgerät zum Betreiben mindestens einer LED und/oder mindestens einer Entladungslampe
CN203801126U (zh) * 2014-04-02 2014-08-27 深圳市通普科技有限公司 基于检测人体的灯具控制开关电路
TWI631873B (zh) * 2014-06-05 2018-08-01 蔡孝昌 實現多種照明功能的移動物體感應燈源控制系統及方法
US9544965B1 (en) * 2016-05-10 2017-01-10 Eucontrols Corporation Sensor lighting control system
CN205670867U (zh) * 2016-06-13 2016-11-02 重庆市莜歌电子科技有限公司 一种含有单级驱动电路的单灯智能照明电路

Also Published As

Publication number Publication date
TW202011776A (zh) 2020-03-16
TWI669984B (zh) 2019-08-21
EP3621413A1 (en) 2020-03-11
EP3621413B1 (en) 2021-06-02

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