DE4009363A1 - Incandescent lighting system with singly operable distributed sources - connected to common two=wire line with encoded IR-responsive circuits for gp. switching and dimming - Google Patents
Incandescent lighting system with singly operable distributed sources - connected to common two=wire line with encoded IR-responsive circuits for gp. switching and dimmingInfo
- Publication number
- DE4009363A1 DE4009363A1 DE4009363A DE4009363A DE4009363A1 DE 4009363 A1 DE4009363 A1 DE 4009363A1 DE 4009363 A DE4009363 A DE 4009363A DE 4009363 A DE4009363 A DE 4009363A DE 4009363 A1 DE4009363 A1 DE 4009363A1
- Authority
- DE
- Germany
- Prior art keywords
- light sources
- switching
- lighting system
- dimming
- encoded
- 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- Withdrawn
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
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/041—Controlling the light-intensity of the source
- H05B39/044—Controlling the light-intensity of the source continuously
- H05B39/048—Controlling the light-intensity of the source continuously with reverse phase control
-
- 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
- H05B47/19—Controlling the light source by remote control via wireless transmission
- H05B47/195—Controlling the light source by remote control via wireless transmission the transmission using visible or infrared light
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Die Erfindung betrifft ein Leuchtensystem nach dem Oberbegriff des Anspruchs 1.The invention relates to a lighting system according to the Preamble of claim 1.
Es sind Leuchtensysteme bekannt, in denen mehrere Lichtquellen über ein Zweidrahtsystem gemeinsam versorgt werden. Systembedingt lassen sich alle Lichtquellen nur gemeinsam in der Helligkeit steuern, sofern nicht eine Steuerschaltung vorgesehen ist.Luminaire systems are known in which several Light sources jointly supplied via a two-wire system will. Due to the system, all light sources can only be control the brightness together, if not one Control circuit is provided.
Systeme gemäß dem Stand der Technik benötigen zusätzlich zum Zweidrahtsystem mindestens eine Steuerleitung für die unabhängige Bedienung der Lichtquellen.Systems according to the prior art additionally require to the two-wire system at least one control line for the independent operation of the light sources.
Um ein System auf diese Art und Weise installieren zu können müssen bestehende Systeme komplett umgerüstet werden. Insbesondere bei Systemen nach Anspruch 3, ist es darüber hinaus hinderlich, einen dritten Draht als Steuerleitung zu legen, da diese üblicherweise in Spanndrahttechnik installiert werden, wo man die dritte Leitung störend sehen würde.To install a system this way too existing systems must be completely converted will. In particular in systems according to claim 3 it also hinders a third wire as Lay the control line, as this is usually in tension wire technology be installed where you have the third Line would disturb.
Aus der Patentliteratur (DE 37 19 384 A1) ist ein System bekannt, bei dem Lichtquellen, die zu einer Gruppe oder mehreren Gruppen zusammengefaßt sind, einzeln steuerbar sind - insbesondere in ihrer Position - jedoch die einzelnen Lichtquellen über Steuerleitungen mit der Empfängereinheit verbunden werden müssen.A system is from the patent literature (DE 37 19 384 A1) Known where the light sources belong to a group or are grouped together, individually controllable are - especially in their position - the individual Light sources via control lines with the Receiver unit must be connected.
Durch die Erfindung soll die Aufgabe gelöst werden, jede Lichtquelle einzeln steuern zu können, wobei jedoch in die bestehende Konstruktion möglichst geringe Eingriffe gemacht werden sollen. Dadurch soll es auch dem Laien möglich sein, ein Leuchtensystem umzurüsten.The object of the invention is to be achieved, each To be able to control the light source individually, but in the existing construction minimal interference should be made. This is also intended for laypersons be possible to convert a lighting system.
Darüber hinaus stellt sich bei Systemen nach Anspruch 3. das Problem, daß die Spannungsverluste in den herkömmlich angewandten Dimmer-Schaltungen, die vorzugsweise als Phasenanschnittsteuerungen ausgeführt sind, die Spannungsverluste zwar gering genug sind, um an einem 220-V-Netz die Verringerung der Maximalhelligkeit in erträglichen Maßen zu halten, jedoch in einem 12-V-Netz zu erheblichen Helligkeitsverlusten führen. Außerdem führt ein hoher Spannungsverlust an der Steuerschaltung dazu, daß diese sich stärker erwärmt, was insbesondere bei kleiner Bauweise der Empfängereinheit hinderlich ist, da diese die Wärme schlechter abführen kann.In addition, in systems according to claim 3. the problem that the voltage losses in the conventional applied dimmer circuits, which are preferably designed as phase gating controls the voltage losses are small enough are to reduce the on a 220 V network To keep maximum brightness in tolerable dimensions, however, in a 12 V network there is considerable loss of brightness to lead. In addition, there is a high loss of voltage on the control circuit that this warmed more, which is particularly true for the small size the receiver unit is a hindrance, since this the heat can dissipate worse.
Die oben genannte Aufgabenstellung bei einem Leuchtensystem der eingangs genannten Art wird in der Erfindung durch die kennzeichnenden Merkmale des Patentanspruchs 1 gelöst. Weitere vorteilhafte Ausbildungen der Erfindung ergeben sich aus den Unteransprüchen.The above task with a lighting system of the type mentioned in the invention by the characterizing features of claim 1 solved. Further advantageous developments of the invention result from the subclaims.
Ein Ausführungsbeispiel gemäß Zeichnung wird im folgenden erklärt. Es zeigtAn embodiment according to the drawing is in the following explained. It shows
Fig. 1 den prinzipiellen Aufbau eines erfindungsgemäßen Leuchtensystems mit einem Infrarotsender und zwei Lichtquellen mit Empfängereinheit. Fig. 1 shows the basic structure of a lighting system according to the invention with an infrared transmitter and two light sources with a receiver unit.
Fig. 2 den prinzipiellen Aufbau der Ein-, Ausschalt- bzw. Dimmereinheit mit einer - für MOS-FET-Transistoren - umgebauten Phasenanschnittsteuerung. Fig. 2 shows the basic structure of the on, off or dimmer unit with a - for MOS-FET transistors - converted phase control.
Die an jeder Lichtquelle 7 angebrachte Empfangseinheit besteht aus einem Infrarotempfänger 2 und einer Schalter- und Dimmereinheit 3, sowie einem Kodierschalter 6 (Fig. 1). Mit dem Kodierschalter läßt sich der Kanal einstellen, auf den die betreffende Lichtquelle reagiert. 2 und 3 beziehen ihre Versorgungsspannung, sowie den Strom für die zu steuernde Lichtquelle 4 aus einer Zweidrahtleitung 5. Diese Zweidrahtleitung kann vorteilhaft auch eine bestehende Spanndrahtkonstruktion sein, wie sie bei Niedervolt-Halogenlampen oft anzutreffen ist. Für jede zu steuernde Lichtquelle ist eine Empfangseinheit, die aus 2, 3 und 6 besteht vorzusehen. The receiver unit attached to each light source 7 consists of an infrared receiver 2 and a switch and dimmer unit 3 , as well as a coding switch 6 ( FIG. 1). The channel to which the relevant light source reacts can be set with the coding switch. 2 and 3 obtain their supply voltage and the current for the light source 4 to be controlled from a two-wire line 5 . This two-wire line can advantageously also be an existing tension wire construction, as is often found in low-voltage halogen lamps. A receiver unit consisting of 2 , 3 and 6 must be provided for each light source to be controlled.
Mit Hilfe des Infrarotsenders 1 lassen sich jetzt alle Lichtquellen, die jeweils unter einem Kanal zusammengefaßt sind, unabhängig von allen anderen Lichtquellen steuern. Die Dimmereinheit nach Anspruch 4, besteht aus einer Phasenschnittsteuerung, wie sie nach dem Stand der Technik hinlänglich bekannt ist, die eine MOS-FET-Schaltstufe 23 über einen Impulswandler 21 steuert. Üblicherweise steuert die Phasenanschnittsteuerung 21 direkt einen Triac, der durch einen Spannungsimpuls an seinem Gate-Anschluß durchsteuert und im Nulldurchgang der Versorgungswechselspannung wieder verlöscht. Der Impulswandler 21 erzeugt nun aus dem Impuls der Phasenanschnittsteuerung 20 ein Signal, das zum Zeitpunkt des Impulses von 20 die MOS-FET-Stufe durchsteuert, und diesen Zustand solange beibehält, bis es im Nulldurchgang der Versorgungsspannung wieder verlöscht, und somit die MOS-FET-Stufe wieder sperrt. Dies ist deshalb notwendig, da die MOS-FET-Transistoren im Gegensatz zu einem Triac sich nach dem Zünden nicht selbständig halten, sondern ein kontinuierliches Signal benötigen, um durchzusteuern.With the help of the infrared transmitter 1 , all light sources, each of which is combined under one channel, can now be controlled independently of all other light sources. The dimmer unit according to claim 4 consists of a phase cut control, as is well known in the prior art, which controls a MOS-FET switching stage 23 via a pulse converter 21 . Usually, the phase control 21 controls a triac directly, which is controlled by a voltage pulse at its gate connection and quenched in the zero crossing of the AC supply voltage. The pulse converter 21 now generates a signal from the pulse of the phase control 20 , which controls the MOS-FET stage at the time of the pulse of 20 and maintains this state until it goes out again at the zero crossing of the supply voltage, and thus the MOS-FET -Lock locks again. This is necessary because, in contrast to a triac, the MOS-FET transistors do not keep on their own after firing, but require a continuous signal in order to turn on.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4009363A DE4009363A1 (en) | 1990-03-23 | 1990-03-23 | Incandescent lighting system with singly operable distributed sources - connected to common two=wire line with encoded IR-responsive circuits for gp. switching and dimming |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4009363A DE4009363A1 (en) | 1990-03-23 | 1990-03-23 | Incandescent lighting system with singly operable distributed sources - connected to common two=wire line with encoded IR-responsive circuits for gp. switching and dimming |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4009363A1 true DE4009363A1 (en) | 1991-09-26 |
Family
ID=6402901
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4009363A Withdrawn DE4009363A1 (en) | 1990-03-23 | 1990-03-23 | Incandescent lighting system with singly operable distributed sources - connected to common two=wire line with encoded IR-responsive circuits for gp. switching and dimming |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4009363A1 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4229367C1 (en) * | 1992-09-03 | 1993-09-09 | Horst Dipl.-Ing. 8000 Muenchen De Greven | IR-controlled sensor dimmer for lighting device - has timing element in IR receiver extending received IR pulses from standard remote-control transmitter |
DE9310534U1 (en) * | 1993-07-15 | 1993-10-28 | Karstens Kai | A lighting device that can be switched on or off by an IR remote control and that is screwed between the lamp holder and light bulb |
EP0655879A1 (en) * | 1993-11-26 | 1995-05-31 | Colin Eric Mason | Electrical lighting control |
DE29602673U1 (en) * | 1996-02-15 | 1996-04-25 | Neuendorf Andreas | Programmable lighting control system |
DE19814488A1 (en) * | 1998-04-01 | 1999-10-07 | Christian Witowski | Radio controlled dimmer for incandescent lamps |
WO2002069676A1 (en) * | 2001-02-28 | 2002-09-06 | Colin Mitchell | Lighting unit |
US7024119B1 (en) | 2001-11-02 | 2006-04-04 | Genlyte Thomas Group Llc | Addressable light fixture module |
US7027736B1 (en) | 2001-11-02 | 2006-04-11 | Genlyte Thomas Group, Llc | Addressable system for light fixture modules |
DE102006013692A1 (en) * | 2006-03-24 | 2007-10-04 | Handlbauer, Gerhard | Dimmer for controlling light source active at low voltage, has housing, free from manually operated switching or adjusting equipment, comprising infrared signal receiver influenced by signals of remote control transmitter |
DE102020123908A1 (en) | 2020-09-14 | 2022-03-17 | GIFAS Beteiligungen GmbH | Luminaire, luminaire system and their use |
-
1990
- 1990-03-23 DE DE4009363A patent/DE4009363A1/en not_active Withdrawn
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4229367C1 (en) * | 1992-09-03 | 1993-09-09 | Horst Dipl.-Ing. 8000 Muenchen De Greven | IR-controlled sensor dimmer for lighting device - has timing element in IR receiver extending received IR pulses from standard remote-control transmitter |
DE9310534U1 (en) * | 1993-07-15 | 1993-10-28 | Karstens Kai | A lighting device that can be switched on or off by an IR remote control and that is screwed between the lamp holder and light bulb |
EP0655879A1 (en) * | 1993-11-26 | 1995-05-31 | Colin Eric Mason | Electrical lighting control |
DE29602673U1 (en) * | 1996-02-15 | 1996-04-25 | Neuendorf Andreas | Programmable lighting control system |
DE19814488A1 (en) * | 1998-04-01 | 1999-10-07 | Christian Witowski | Radio controlled dimmer for incandescent lamps |
WO2002069676A1 (en) * | 2001-02-28 | 2002-09-06 | Colin Mitchell | Lighting unit |
US7024119B1 (en) | 2001-11-02 | 2006-04-04 | Genlyte Thomas Group Llc | Addressable light fixture module |
US7027736B1 (en) | 2001-11-02 | 2006-04-11 | Genlyte Thomas Group, Llc | Addressable system for light fixture modules |
DE102006013692A1 (en) * | 2006-03-24 | 2007-10-04 | Handlbauer, Gerhard | Dimmer for controlling light source active at low voltage, has housing, free from manually operated switching or adjusting equipment, comprising infrared signal receiver influenced by signals of remote control transmitter |
DE102020123908A1 (en) | 2020-09-14 | 2022-03-17 | GIFAS Beteiligungen GmbH | Luminaire, luminaire system and their use |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8133 | Disposal/non-payment of the application fee |