GB2588715B - Lighting interface circuit, controlling method and lighting equipment - Google Patents

Lighting interface circuit, controlling method and lighting equipment Download PDF

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Publication number
GB2588715B
GB2588715B GB2016956.1A GB202016956A GB2588715B GB 2588715 B GB2588715 B GB 2588715B GB 202016956 A GB202016956 A GB 202016956A GB 2588715 B GB2588715 B GB 2588715B
Authority
GB
United Kingdom
Prior art keywords
lighting
interface circuit
controlling method
equipment
lighting equipment
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
GB2016956.1A
Other versions
GB2588715A (en
GB202016956D0 (en
Inventor
Li Xinhai
Lin Yaofeng
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.)
Tridonic GmbH and Co KG
Original Assignee
Tridonic GmbH and Co KG
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 Tridonic GmbH and Co KG filed Critical Tridonic GmbH and Co KG
Publication of GB202016956D0 publication Critical patent/GB202016956D0/en
Publication of GB2588715A publication Critical patent/GB2588715A/en
Application granted granted Critical
Publication of GB2588715B publication Critical patent/GB2588715B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/25—Circuit arrangements for protecting against overcurrent
    • 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]
    • 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
    • H05B47/175—Controlling the light source by remote control
    • H05B47/18—Controlling the light source by remote control via data-bus transmission
GB2016956.1A 2018-05-28 2018-05-28 Lighting interface circuit, controlling method and lighting equipment Active GB2588715B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/088640 WO2019227272A1 (en) 2018-05-28 2018-05-28 Lighting interface circuit, controlling method and lighting equipment

Publications (3)

Publication Number Publication Date
GB202016956D0 GB202016956D0 (en) 2020-12-09
GB2588715A GB2588715A (en) 2021-05-05
GB2588715B true GB2588715B (en) 2022-05-25

Family

ID=68697179

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2016956.1A Active GB2588715B (en) 2018-05-28 2018-05-28 Lighting interface circuit, controlling method and lighting equipment

Country Status (2)

Country Link
GB (1) GB2588715B (en)
WO (1) WO2019227272A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201178507Y (en) * 2008-04-14 2009-01-07 曹型勇 Constant-current automatic light regulating electric source for LED traffic light
EP2068599A1 (en) * 2007-12-03 2009-06-10 Sirio Panel S.P.A. Circuit arrangement for generating a pulse width modulated signal for driving electrical loads
CN104685968A (en) * 2012-09-10 2015-06-03 埃尔多实验室控股有限公司 LED fixture and LED lighting arrangement comprising such LED fixture
CN105282919A (en) * 2014-06-19 2016-01-27 恩智浦有限公司 Circuit and lighting unit for dimmable lighting applications
CN107770901A (en) * 2016-08-17 2018-03-06 纬创资通股份有限公司 Light emitting diode driving device and short-circuit protection method of driving device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2068599A1 (en) * 2007-12-03 2009-06-10 Sirio Panel S.P.A. Circuit arrangement for generating a pulse width modulated signal for driving electrical loads
CN201178507Y (en) * 2008-04-14 2009-01-07 曹型勇 Constant-current automatic light regulating electric source for LED traffic light
CN104685968A (en) * 2012-09-10 2015-06-03 埃尔多实验室控股有限公司 LED fixture and LED lighting arrangement comprising such LED fixture
CN105282919A (en) * 2014-06-19 2016-01-27 恩智浦有限公司 Circuit and lighting unit for dimmable lighting applications
CN107770901A (en) * 2016-08-17 2018-03-06 纬创资通股份有限公司 Light emitting diode driving device and short-circuit protection method of driving device

Also Published As

Publication number Publication date
WO2019227272A1 (en) 2019-12-05
GB2588715A (en) 2021-05-05
GB202016956D0 (en) 2020-12-09

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