OPERATING DEVICE FOR LIGHTING MEANS

OPERATING DEVICE FOR LIGHTING MEANS

The invention relates to an operating device for lighting means (400), comprising: output terminals (407a, 407b) supplying lighting means (408), such as e.g. a LED load, a control circuitry (404) for controlling the electrical supply of the lighting means (408); a NFC module (406) configured to rece...

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1. Verfasser: Nesensohn, Christian
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
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creator Nesensohn, Christian
description The invention relates to an operating device for lighting means (400), comprising: output terminals (407a, 407b) supplying lighting means (408), such as e.g. a LED load, a control circuitry (404) for controlling the electrical supply of the lighting means (408); a NFC module (406) configured to receive NFC signals and output a pulse width modulation, PWM, signal with variable duty cycle; and a conversion circuitry (405) arranged for being supplied with the PWM signal and for outputting a DC voltage supplied to an input of the control circuitry (404). The DC voltage is a function of the duty cycle of the PWM signal according to a set conversion rate, wherein the conversion circuitry (405) is configured to be supplied with an internal or external control signal to set at least two conversion rates.
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The DC voltage is a function of the duty cycle of the PWM signal according to a set conversion rate, wherein the conversion circuitry (405) is configured to be supplied with an internal or external control signal to set at least two conversion rates.</description><language>eng ; fre ; ger</language><subject>ELECTRIC HEATING ; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20221012&amp;DB=EPODOC&amp;CC=EP&amp;NR=4072246A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20221012&amp;DB=EPODOC&amp;CC=EP&amp;NR=4072246A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Nesensohn, Christian</creatorcontrib><title>OPERATING DEVICE FOR LIGHTING MEANS</title><description>The invention relates to an operating device for lighting means (400), comprising: output terminals (407a, 407b) supplying lighting means (408), such as e.g. a LED load, a control circuitry (404) for controlling the electrical supply of the lighting means (408); a NFC module (406) configured to receive NFC signals and output a pulse width modulation, PWM, signal with variable duty cycle; and a conversion circuitry (405) arranged for being supplied with the PWM signal and for outputting a DC voltage supplied to an input of the control circuitry (404). 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subjects ELECTRIC HEATING
ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
title OPERATING DEVICE FOR LIGHTING MEANS
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