EP2127494A1 - Circuiterie et procédé de commande d'un ou de plusieurs appareils d'allumage d'éléments lumineux à fonction gradateur de lumière - Google Patents

Circuiterie et procédé de commande d'un ou de plusieurs appareils d'allumage d'éléments lumineux à fonction gradateur de lumière

Info

Publication number
EP2127494A1
EP2127494A1 EP07712368A EP07712368A EP2127494A1 EP 2127494 A1 EP2127494 A1 EP 2127494A1 EP 07712368 A EP07712368 A EP 07712368A EP 07712368 A EP07712368 A EP 07712368A EP 2127494 A1 EP2127494 A1 EP 2127494A1
Authority
EP
European Patent Office
Prior art keywords
button
operating device
dimming
control
operating
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.)
Withdrawn
Application number
EP07712368A
Other languages
German (de)
English (en)
Inventor
Axel Pilz
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.)
Osram GmbH
Original Assignee
Osram GmbH
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 Osram GmbH filed Critical Osram GmbH
Publication of EP2127494A1 publication Critical patent/EP2127494A1/fr
Withdrawn legal-status Critical Current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
    • 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
    • H05B47/185—Controlling the light source by remote control via power line carrier transmission

Definitions

  • Circuit arrangement and method for dimming control of one or more operating devices for lamps are provided.
  • the invention relates to electronic control gear for bulbs that are suitable for dimming these bulbs.
  • the so-called one-switch dimming should be mentioned.
  • the dimming function is started here by means of the light ⁇ switch by the switching operation, on-off-on '. If the desired dimming value is reached, it is saved by, off '. When the next power is turned on, the stored dimming value is automatically reset.
  • Another method is the so-called three-step dimming, which has found distribution mainly in the NAFTA area.
  • the luminaire is controlled with two phases. Depending on which phase is turned on, three dimming levels are feasible, in this case, the operating devices are driven either individually or jointly ⁇ ge. The operating devices must therefore have different powers and at the same time be operable on a light source.
  • Another known dimming method is the 'Touch-DIM' method, which has been widely used.
  • the electronic operating devices are permanently connected to the mains voltage and are switched on and off via a control input.
  • a pushbutton with normally open contact is used, whereby an external conductor of the mains voltage is led via the pushbutton to a terminal of the operating device.
  • mains voltage is applied to this terminal, so that the duration of the operation can be evaluated very easily due to the potential difference to the neutral conductor.
  • the operating device switches the device or lamps on or off. If the button is pressed only briefly, the operating device switches the device or lamps on or off. If the button is pressed longer when the lamps are switched on, the lamps are dimmed up or down. So ⁇ well when short, as well as the longer pressing the button each complementary to the previous function function is performed. When the lamps are in operation, they are switched off by a short press on the button. If they are switched off, they are switched on by a short press on the button and immediately. If the lamps are switched on and the button is pressed longer, the lamps are lowered. The next time you press the button, they are dimmed up again. The time from which a longer key press is recognized as such, however, is not the same for each device due to component tolerances.
  • Such asynchronisms must therefore be eliminated manually from time to time by the user again. This is done by means of a special operation, eg pressing the button for a longer time when the lamps are switched off or pressing the button for a very long time with the lamps switched on. If the button is pressed for a longer time when the lamps are switched off, they switch on and are then pressed together with the already switched on button by a further long press of the button Lamps brought to a uniform dimming level, so that thereafter all operating devices are back in sync.
  • a special operation eg pressing the button for a longer time when the lamps are switched off or pressing the button for a very long time with the lamps switched on. If the button is pressed for a longer time when the lamps are switched off, they switch on and are then pressed together with the already switched on button by a further long press of the button Lamps brought to a uniform dimming level, so that thereafter all operating devices are back in sync.
  • ballasts In order not to let such asynchronisms arise in the first place, some ballasts have two separate connections for the functions switch on or upwards dimming and switching off or down dimming.
  • this solution has the decisive disadvantage that the control of an operating unit two for mains voltage geeigne ⁇ te control lines are needed. Workmanship practices in existing home causes problems because often only a lei ⁇ ter is to control.
  • the object of the invention is to solve the aforementioned problems and to provide a circuit arrangement with which the synchronization problem is solved using only one conductor.
  • buttons are connected via a Lei ⁇ tion to the operating device, the first button in a conventional manner directly, the second button via a diode.
  • the sine signal of the phase arrives at the operating device.
  • this signal is half-wave rectified. This allows the operating device slightly differentiate the two buttons and react accordingly.
  • the new control method can be easily integrated into existing installations.
  • buttons are fed by the same phase and both switch the same line, it is advisable to integrate the buttons in a module with an input and an output.
  • the functions 'switching on / dimming down' and 'switching off / dimming down' can each be set to one push-button. Due to this arrangement, synchronization problems are a thing of the past, because the power-on and power-off functions are on different buttons. Thus, the operating devices synchronize automatically at the latest on the second short press on the 'off' button, even if the first short pressure has led to unsynchronized shutdown.
  • Fig. 1 circuit arrangement for dimming control of several operating devices according to the prior art.
  • Fig. 3a-d control signals at the input of the operating devices for different operations of the button.
  • Fig. 1 shows arrangement of the operating devices and the button of the prior art.
  • the switch Tl switches the Ne' the tzphase respectively to the control input 1 of the ⁇ operation devices.
  • An evaluation unit 2 determines whether and how long the button. has been pressed and thus controls the function of the operating device 3, which then operates the light source 4 with the desired power. As mentioned at the beginning, the various functions can be called up by pressing the button for a short or a longer time.
  • Fig. 2 illustrates the circuit arrangement according to the invention for the second-master operation.
  • the first button Tl switches the mains phase directly to the switching input of the operating device
  • the second button switches the mains phase via a diode to the input of the operating device.
  • the polarity of the diode is not relevant to the function according to the invention.
  • button 1 is pressed, a signal according to FIG. 3a is applied to the control input of the operating device.
  • the device ' sees' so a normal sine wave, as it comes from the mains.
  • the button 2 is pressed, then the sinusoidal signal is rectified via the diode, so that only the positive or the
  • ADJUSTED SHEET (RULE 91) ISA / EP Negative half-waves, depending on the polarity of the diode Dl, penetrate to the operating device. This signal may look like, for example, shown in FIG. 3b. These two signals can be easily separated from the operating device. Thus, the functions that can be displayed by the operating device can be divided between the two buttons, which solves the problem of unsynchronized modes. These are, for example, the functions 'Illuminant On', and 'Dim Dimming' on button 1, the functions 'Illuminant Off' and 'Dimming Down' on button 2.
  • This embodiment relates to the one and second master operation of a group of operating devices via the same control wire.
  • This embodiment in addition to the features described in the general part, still has a detection function for single or second master operation.
  • the Radio System ⁇ advises can be configured for one-button operation, for example.
  • the operating device is operated with a single button.
  • this button is pressed for the first time, the operating device detects the new state and switches to two-button operation.
  • the detection is quite simple for the operating device, since there is a signal with missing half-waves. Now you can only switch on or up with the first button, with the second button only switched off or dimmed down. This all advantages of the second-master operation according to the invention can be used immediately.
  • a reset in the Eintaster memori can be done for example by a very long press on button 1.
  • the length of the key press is determined by the dimming duration, which is the length which is required in order to pass from the nied ⁇ rigsten dimming level to the maximum dimming level, or from the highest to the lowest dimming level dimming level, whichever takes longer.
  • the length of the key press for resetting could then be eg .1, 5 times the maximum dimming duration. However, any other value can be used as long as it is longer than the longest dimming time.
  • the second embodiment relates to the operation of two groups of operating devices via a control line.
  • the Be ⁇ operating devices are configured so that they basically realize a one-key operation, but respond to the various signals of the two buttons.
  • the operating devices evaluate the first signal they have received. Is it a full-wave signal from button 1, so they react in the future only to signals from switches 1. Is it a half-wave signal from button 2, so they react to-future only to signals from switches 2.
  • the first group is first supplied with power and trained on the first button. Then this group is disconnected from the network and the second group is supplied with power and trained on the second button. Now all operating units can be joined ⁇ be and only react to their 'button.
  • Third embodiment It is also possible to connect three pushbuttons via a cable to the operating device.
  • the operating device then differentiates between a full-wave signal, a signal with positive half-waves, and a signal with negative half-waves.
  • the first button Tl can be used eg for switching on / off the lamps 4.
  • the second pushbutton T2 in order to dimming up the lighting means 4 and the third pushbutton T3 in order to dimming down the lighting means 4.
  • the three-key control can, of course, also be used in the sense of the second embodiment in order to provide a one-touch operation for three groups of operating devices.
  • the embodiments of the second embodiment apply here analogously. So three groups of Radiogerä ⁇ th can be controlled via a single control line, which especially in older installations a very cost Low-cost conversion to modern and comfortable light ⁇ technology allows.

Landscapes

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

Abstract

L'invention concerne une circuiterie de commande d'un ou de plusieurs appareils d'allumage (3) d'éléments lumineux (4) à fonction gradateur de lumière. En mode de fonctionnement avec un bouton-poussoir, l'appareil d'allumage (3) est commandé avec un seul bouton-poussoir (T1), qui applique la tension de réseau (L) à une borne de commande (1) de l'appareil d'allumage (3) par l'intermédiaire d'une ligne de commande (5), et des fonctions de commutation et de gradation de la lumière de l'appareil d'allumage (3) peuvent être exécutées au moyen de ce bouton-poussoir (T1). Dès qu'un deuxième bouton-poussoir (T2) est raccordé à la ligne de commande (5) par l'intermédiaire de la diode (D1), l'appareil d'allumage (3) passe alors en mode de fonctionnement avec deux boutons-poussoirs, dans lequel l'appareil est commandé avec deux boutons-poussoirs (T1, T2).
EP07712368A 2007-02-28 2007-02-28 Circuiterie et procédé de commande d'un ou de plusieurs appareils d'allumage d'éléments lumineux à fonction gradateur de lumière Withdrawn EP2127494A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/051880 WO2008104223A1 (fr) 2007-02-28 2007-02-28 Circuiterie et procédé de commande d'un ou de plusieurs appareils d'allumage d'éléments lumineux à fonction gradateur de lumière

Publications (1)

Publication Number Publication Date
EP2127494A1 true EP2127494A1 (fr) 2009-12-02

Family

ID=38616052

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07712368A Withdrawn EP2127494A1 (fr) 2007-02-28 2007-02-28 Circuiterie et procédé de commande d'un ou de plusieurs appareils d'allumage d'éléments lumineux à fonction gradateur de lumière

Country Status (5)

Country Link
US (1) US20100102753A1 (fr)
EP (1) EP2127494A1 (fr)
CN (1) CN101641997A (fr)
TW (1) TW200901826A (fr)
WO (1) WO2008104223A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010029095A1 (de) * 2010-05-19 2011-11-24 Osram Gesellschaft mit beschränkter Haftung Steuervorrichtung für eine Schaltungsanordnung zum Betreiben einer Lichtquelle zum Einstellen eines ersten und eines zweiten Beleuchtungsstatus, System aus einer ersten Schaltungsanordnung zum Betreiben einer Lichtquelle zum einstellen eines ersten und eines zweiten Beleuchtungsstatus, einer zweiten Schaltungsanordnung zum Betreiben einer Entladungslampe und einer derartigen Steuervorrichtung sowie Verfahren zum Betreiben einer Lichtquelle zum Einstellen eines ersten und eines zweiten Beleuchtungsstatus
DE102010043672A1 (de) * 2010-11-10 2012-01-05 Osram Gesellschaft mit beschränkter Haftung Schaltung und Verfahren zum Betrieb mindestens eines Leuchtmittels
US8614552B2 (en) 2012-01-06 2013-12-24 Lumenpulse Lighting, Inc. Detection of the position of an ELV dimmer for controlling operation of an isolated electrical load
CN102802311B (zh) * 2012-08-08 2015-09-16 英飞特电子（杭州）股份有限公司 一种调光方法
CZ2012695A3 (cs) * 2012-10-12 2013-11-27 Krejza@Petr Zarízení pro ovládání více elektrických spotrebicu umístených v místnosti jedním nástenným ovladacem
JP6108799B2 (ja) * 2012-12-04 2017-04-05 三菱電機株式会社 照明制御システム
CN103228088A (zh) * 2013-05-09 2013-07-31 谭健 一种带遥控led灯多路功率转换器
ITMI20131146A1 (it) * 2013-07-08 2013-10-07 Alessandro Marelli Dispositivo di alimentazione per lampada multifunzionale e relativo impianto elettrico di alimentazione e di comando.
KR101575477B1 (ko) * 2014-05-23 2015-12-07 현대자동차주식회사 인사이드 미러의 버튼 심볼 제어 방법

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US5248919A (en) 1992-03-31 1993-09-28 Lutron Electronics Co., Inc. Lighting control device
US5541584A (en) 1992-05-15 1996-07-30 Hunter Fan Company Remote control for a ceiling fan
US5909087A (en) * 1996-03-13 1999-06-01 Lutron Electronics Co. Inc. Lighting control with wireless remote control and programmability
US6380696B1 (en) * 1998-12-24 2002-04-30 Lutron Electronics Co., Inc. Multi-scene preset lighting controller
US6313588B1 (en) * 1999-09-22 2001-11-06 Lutron Electronics Company, Inc. Signal generator and control unit for sensing signals of signal generator
US6700333B1 (en) 1999-10-19 2004-03-02 X-L Synergy, Llc Two-wire appliance power controller
US6534931B1 (en) * 2001-09-28 2003-03-18 Osram Sylvania Inc. Dimming control system for electronic ballasts
US7190125B2 (en) * 2004-07-15 2007-03-13 Lutron Electronics Co., Inc. Programmable wallbox dimmer

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Title
See references of WO2008104223A1 *

Also Published As

Publication number Publication date
TW200901826A (en) 2009-01-01
CN101641997A (zh) 2010-02-03
WO2008104223A1 (fr) 2008-09-04
US20100102753A1 (en) 2010-04-29

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