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NL1034616C2 - LED lamp dimmer i.e. wall mount LED lamp dimmer, for use in e.g. home, has control unit with controller for regulating pressure or pulse width modulation, so that flow of current passing through regular flow system is limited - Google Patents

LED lamp dimmer i.e. wall mount LED lamp dimmer, for use in e.g. home, has control unit with controller for regulating pressure or pulse width modulation, so that flow of current passing through regular flow system is limited Download PDF

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Publication number
NL1034616C2
NL1034616C2 NL1034616A NL1034616A NL1034616C2 NL 1034616 C2 NL1034616 C2 NL 1034616C2 NL 1034616 A NL1034616 A NL 1034616A NL 1034616 A NL1034616 A NL 1034616A NL 1034616 C2 NL1034616 C2 NL 1034616C2
Authority
NL
Netherlands
Prior art keywords
led lamp
lamp dimmer
pulse width
width modulation
control unit
Prior art date
Application number
NL1034616A
Other languages
Dutch (nl)
Inventor
Erik Leander Boer
Original Assignee
E L Boer Holding
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 E L Boer Holding filed Critical E L Boer Holding
Priority to NL1034616A priority Critical patent/NL1034616C2/en
Application granted granted Critical
Publication of NL1034616C2 publication Critical patent/NL1034616C2/en

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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]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits

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  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The dimmer has a regular flow system comprising a control unit, a pulse width modulation unit and a current limiting arrangement connected together. The control unit has a controller that is operated by a wheel, a slide, a touch key or a push button for regulating pressure or pulse width modulation, so that the flow of current passing through the regular flow system is limited.

Description

Ledlampdimmer.LED lamp dimmer.

De uitvinding heeft betrekking op het dimmen van 1 of meerdere ledlamp(en) die door wissel- of gelijkspanning elektrisch gevoed wordt. Voor het dimmen van 5 ledlamp(en) is het nodig om de stroom van de belasting te regelen waardoor de lichtintensiteit van de ledlamp(en) afneemt.The invention relates to the dimming of one or more LED lamp (s) that is electrically supplied by alternating or direct voltage. For dimming 5 LED lamp (s), it is necessary to control the current of the load, so that the light intensity of the LED lamp (s) decreases.

De ledlampdimmer bestaat uit drie afzonderlijke delen (figuur 1): een bedieningsdeel, een geregelde pulsbreedte modulatie en een stroombegrenzingsregeling. Het bedieningsdeel bestaat uit een regelaar die bediend Iq kan worden door een draaischijf, een schuif, een druk- of tiptoets waarbij de pulsbreedte modulatie geregeld wordt. Hierdoor kan de stroombegrenzingregeling de stroom door de belasting van de ledlamp(en) regelen. Deze regeling kan de lichtintensiteit van 0%-100% regelen.The LED lamp dimmer consists of three separate parts (Figure 1): a control part, a controlled pulse width modulation and a current limiting control. The operating part consists of a controller that can be controlled by a turntable, a slider, a push or touch button where the pulse width modulation is controlled. This allows the current limiting control to control the current through the load of the LED lamp (s). This control can control the light intensity from 0% -100%.

De voordelen van deze ledlampdimmer is dat deze ledlampdimmer zelf energie 15 zuinig is en dat als de ledlamp(en) worden gedimd er ook minder energieverbruik is. Het is bovendien ook mogelijk om gebruik te maken van het lage energieverbruik met behulp van een externe voedingsbron indien zich een stroomstoring voordoet waardoor de verlichting voor een bepaalde periode blijft functioneren.The advantages of this LED lamp dimmer is that this LED lamp dimmer itself is energy efficient and that if the LED lamp (s) are dimmed there is also less energy consumption. Moreover, it is also possible to use the low energy consumption with the help of an external power source if a power failure occurs which keeps the lighting functioning for a certain period of time.

10346161034616

Claims (6)

1. De ledlampdimmer kan worden toegepast in woningen, bij bedrijven, in kantines, in winkels, als nachtverlichting enz. voor het dimmen van ledlampen waarbij de 5 lichtintensiteit van de ledlampen van 0% tot 100% geregeld kan worden.1. The LED lamp dimmer can be used in homes, at companies, in canteens, in shops, as night lighting, etc. for dimming LED lamps, whereby the light intensity of the LED lamps can be adjusted from 0% to 100%. 2. De ledlampdimmer is een energie zuinig product omdat deze een gering eigen verbruik heeft.2. The LED lamp dimmer is an energy-efficient product because it has a low self-consumption. 3. De ledlampdimmer is zeer compact waardoor deze ook toepasbaar is om in de wand te monteren als een normale dimmer. j q3. The LED lamp dimmer is very compact, which means that it can also be used to mount in the wall as a normal dimmer. j q 4. De bediening is eenvoudig door middel van een draaischij f, een schuif of met tip-of druktoetsen.4. Operation is simple by means of a turntable, a slide or with touch or push buttons. 5. De ledlampdimmer kan 1 en/of meerdere ledlampen tegelijk dimmen.5. The LED lamp dimmer can dim 1 and / or several LED lamps at the same time. 6. De ledlampdimmer is een geregelde stroomregeling die bestaat uit een bedieningsunit, pulsbreedte modulatie unit en een stroombegrenzingregeling j 5 (figuur 1) wat samen voor zorgt dat de aangesloten ledlamp(en) de gewenste hoeveelheid lichtsterkte (lux) uitstraalt. 10346166. The LED lamp dimmer is a controlled current control that consists of a control unit, pulse width modulation unit and a current limiting control (Figure 1) which together ensures that the connected LED lamp (s) emit the desired amount of light intensity (lux). 1034616
NL1034616A 2007-11-01 2007-11-01 LED lamp dimmer i.e. wall mount LED lamp dimmer, for use in e.g. home, has control unit with controller for regulating pressure or pulse width modulation, so that flow of current passing through regular flow system is limited NL1034616C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1034616A NL1034616C2 (en) 2007-11-01 2007-11-01 LED lamp dimmer i.e. wall mount LED lamp dimmer, for use in e.g. home, has control unit with controller for regulating pressure or pulse width modulation, so that flow of current passing through regular flow system is limited

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1034616 2007-11-01
NL1034616A NL1034616C2 (en) 2007-11-01 2007-11-01 LED lamp dimmer i.e. wall mount LED lamp dimmer, for use in e.g. home, has control unit with controller for regulating pressure or pulse width modulation, so that flow of current passing through regular flow system is limited

Publications (1)

Publication Number Publication Date
NL1034616C2 true NL1034616C2 (en) 2009-05-06

Family

ID=40833582

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1034616A NL1034616C2 (en) 2007-11-01 2007-11-01 LED lamp dimmer i.e. wall mount LED lamp dimmer, for use in e.g. home, has control unit with controller for regulating pressure or pulse width modulation, so that flow of current passing through regular flow system is limited

Country Status (1)

Country Link
NL (1) NL1034616C2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030085749A1 (en) * 2000-02-03 2003-05-08 Koninklijke Philips Electronics N.V. Supply assembly for a led lighting module
US20060170373A1 (en) * 2005-02-02 2006-08-03 Samsung Electronics Co., Ltd. LED driver
US20060175986A1 (en) * 2005-02-04 2006-08-10 Samsung Electro-Mechanics Co., Ltd. LED array driving apparatus and backlight driving apparatus using the same
DE102005016729B3 (en) * 2005-04-11 2006-10-26 Airbus Deutschland Gmbh White luminescence diode e.g. LED, operating method, involves flowing rated current with given frequency through diode depending on high frequency portion of control signal, and determining value of current for time of pulse duration

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030085749A1 (en) * 2000-02-03 2003-05-08 Koninklijke Philips Electronics N.V. Supply assembly for a led lighting module
US20060170373A1 (en) * 2005-02-02 2006-08-03 Samsung Electronics Co., Ltd. LED driver
US20060175986A1 (en) * 2005-02-04 2006-08-10 Samsung Electro-Mechanics Co., Ltd. LED array driving apparatus and backlight driving apparatus using the same
DE102005016729B3 (en) * 2005-04-11 2006-10-26 Airbus Deutschland Gmbh White luminescence diode e.g. LED, operating method, involves flowing rated current with given frequency through diode depending on high frequency portion of control signal, and determining value of current for time of pulse duration

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PD2B A search report has been drawn up
V1 Lapsed because of non-payment of the annual fee

Effective date: 20110601