CN101990343B - Method for adjusting the operation of multiple lights - Google Patents
Method for adjusting the operation of multiple lights Download PDFInfo
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- CN101990343B CN101990343B CN201010246504.3A CN201010246504A CN101990343B CN 101990343 B CN101990343 B CN 101990343B CN 201010246504 A CN201010246504 A CN 201010246504A CN 101990343 B CN101990343 B CN 101990343B
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Classifications
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- 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
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- 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
- H05B45/32—Pulse-control circuits
- H05B45/325—Pulse-width modulation [PWM]
Abstract
The present invention provides a method for adjusting the operation of multiple lights, and preferably provides a method for adjusting the operation of at least two lights which are connected with a common controller. At least one illuminant is powered through a power part of the illuminant. The power part performs feeding for a power module with at least one controllable semiconductor component. Through controlling by the control module which comprises an analysis unit and a memory, the controller generates a processed phase which is generated by an AC voltage electric network phase and has a signal sequence, and the phase is transferred to the lights. The processed phase is provided with a synchronization signal and is provided with at least one doublewave afterwards. The number of doublewaves transmitted after the synchronization signal and the synchronization signal represent a corresponding addressing signal sequence in the preset selected lights. The controller of the selected light transmits an anticipated brightness information signal in an information signal sequence which follows the addressing signal sequence. The received brightness information signal is stored in a control module memory of the selected light and is used for controlling the illuminant.
Description
Technical field
The present invention relates to a kind of for regulate a plurality of light sources (Leuchten) control (Ansteuerung) method and can be for realizing RGB-LED-light source in particular for RGB-LED (the red LED/G=of R=green LED/B=blue LED), yet also in the situation that of white LEDs for realizing white LEDs-light source.
Background technology
By the known a kind of dimmer (Dimmer) with actuation member (Bedienelement) of EP 1575341B1, it controls at least one power model, to regulate so the desired brightness of luminous element (Leuchtmittel), wherein,
-control lever is made as to actuation member, it can tilt and/or rotate and/or press to diverse location, so that the switch contact of master cock device like this, it controls controller, so that like this by means of the power model separating by color channel (Farbkanal), except desired brightness, additionally regulate the desired photochromic of luminous element
-control lever acts on the increment sensor (Inkrementalgeber) being connected with controller in the situation that of rotation, to regulate like this brightness of luminous element,
-control lever can from as the centre position of resting position to six different positions " upper left ", " upper ", " upper right ", " bottom left ", " lower ", " bottom right " tilt, the intensity of three different color channels can be preset and can regulate by power model on controller thus, and
The free detecting element of-controling appliance, the duration that acts on switch contact that this element testing causes due to pressing of control lever, thus, by the short time, press control lever and realize being switched on or switched off of dimmer, and once control lever, in default long period interval, keep being pressed against intermediate position, realize the storage of predeterminable minimum brightness.
Therefore, advantageously, can be according to concrete service condition for example, in the mode of expectation and regulate independently of one another the brightness of modern luminous element and photochromic, on LED basis.That certainly unsettled is (offen gehalten), within actuation member and luminous element are arranged in a unit or by circuit is installed, is connected to each other.In the situation that operating element is separated with luminous element, need a plurality of (at least four) that circuit is installed, this needs higher installation requirement.In addition the pulse-width modulation PWM that, is generally used for LED-brilliance control has produced very important radio interference spectrum in the situation that of application number meter Chang An wiring road.
Summary of the invention
The object of the invention is to, propose a kind of for regulating the method for optimization of the control of a plurality of light sources.
According to the present invention by a kind of for regulating the method for the control of at least two light sources that are connected with common controller to realize this object, its at least one luminous element is powered by the power unit (Netzteil) of oneself, this power unit is to have the power model feed (speisen) that at least one can control semiconductor-element, by comprising the control module of analytic unit and memory, it is controlled
Wherein, controller is produced mutually the phase of the processing with signal-sequence and is flowed to light source by alternating voltage electrical network,
Wherein, first the phase of processing is provided with synchronizing signal, and what follow after this is at least one all-wave,
Wherein, in the quantity of all-wave of transmission after synchronizing signal, on light source regulation, that select, represent corresponding addressing-signal-sequence (Adressierungs-Signal-Sequence) together with synchronizing signal,
Wherein, the controller of the light source of selection transmits the brightness-information signal of expectation in following the information-signal-sequence of addressing-signal-sequence,
Wherein, the brightness-information signal receiving is stored in the memory of control module of light source of selection and for controlling luminous element.
Utilize advantage that the present invention obtains particularly in, the all-wave of line voltage to a certain extent as communication-time slot not only for the addressing of each independent light source of system but also relate to brightness and photochromic information signal for each independent light source of system.By the instrument adding or considerably less and compare with known prior art greatly and reduce by the required mounting cost of the additional installation circuit of laying, particularly controller needn't be connected with zero line forcibly.At this, the method is not only suitable for white light source but also is suitable for arbitrarily photochromic light source, by have respectively expectation brightness red/green/blue light color forms.
Communication from controller to light source without direct current realize, that is to say at any time the condition of observing alternating voltage, particularly to circuit is installed, be not applied with pulse direct current.The DC component that for example flows to phase based on a kind of control method for the Methodistic driving (ordnungsgemaessen Betrieb) of the FI-protection switch using in erection unit be have very much interfering.With full line voltage, give continuously the power unit power supply of light source, only by the very short time interval, interrupt, produced addressing-signal-frequency and information-signal-frequency simultaneously, so that the brightness of change light source and/or photochromic.Correspondingly draw good efficiency.EMV (Electro Magnetic Compatibility)-load is very little.Controlling of manipulation by means of controller is simple and clear and definite.The power unit of light source, control module and power model are on the one hand together with controller separated on space and can design with the form of concealed installation-apparatus socket (concealed installation-inserts) on the other hand.
Suitable design of the present invention characterizes in the dependent claims.
Therefore, the end of addressing-signal-sequence can demonstrate by incomplete all-wave, for example, by controlling to 50% all-wave.
Brightness-the information signal transmitting can produce with the form of the voltage curve in time of information-electrical network ripple (Informations-Netzwelle) in the corresponding impact by all-wave.
For generation information-electrical network ripple, controller can exert an influence by the phase angle to line voltage during this ripple.The control module of the light source of selecting can be determined at the current time that occurs during information-electrical network ripple as measure (Mass) of the phase angle for this ripple.
In order to produce synchronizing signal, the complete all-wave that controller can locking line voltage.
It is information-signal-sequence for transmission form that all-wave after the addressing-signal-sequence of line voltage can be used as information-electrical network ripple, for the separated brightness-information signal of red and/or green and/or blue light color.
Between two information-electrical network ripples, can insert at least one additional all-wave recharging for the charging capacitor of power unit.
In order to improve redundancy, addressing-signal-sequence can jointly repeat transmission with information-electrical network ripple and/or information-signal-sequence.
Accompanying drawing explanation
By the embodiment shown in accompanying drawing, describe the present invention in detail below.Wherein:
Fig. 1 shows schematic circuit diagram, has a plurality of be connected with controller, light sources respectively with a plurality of LED of different colours,
Fig. 2 shows for having the phase curve of control example of first light source of " close/green LED 50% control/blue LED of red LED closes ",
Fig. 3 shows for having the phase curve of control example of the secondary light source of " close/green LED 50% control/blue LED of red LED closes ",
Fig. 4 shows for having the phase curve of control example of the 3rd light source of " red LED 50% close/blue LED of control/green LED closes ",
Fig. 5 shows for having the phase curve of control example of first light source of " red LED 50% close/blue LED of control/green LED closes ",
Fig. 6 shows the schematic circuit diagram of the light source of the LED only with unique color,
Fig. 7 shows the schematic circuit diagram that uses the light source that (potenzialfrei) of isolation current potential detect mutually.
Embodiment
Figure 1 illustrates schematic circuit diagram, have a plurality of by least one install circuit together with the light source of controller a plurality of luminous elements (being preferably LED) that connect, that there is respectively different colours.Controller 17 (controlling equipment, actuation member) is connected in phase L and is also connected in alternatively the zero line N of alternating voltage electrical network 15 (230V alternating voltage) at input side.Outlet side can be on controller 17 output voltage of tap (abgreifbar) be called below the phase L that processed and corresponding to the input voltage of three light sources 1,13,14.Light source 1,13,14 are also connected with zero line N.
The light source 1 that is designed to RGB-LED-light source (R=is red/G=is green/B=is blue) form consists of two primary clusterings and/or functional unit, concealed installation-inserts (Unterputz-Einsatz) 2 and comprise a plurality of luminous elements (being preferably LED) 9 namely, 10,11 LED-module 8, wherein these two primary clusterings by the connector contact site (Steckkontakte) that corresponds to each other separably (loesbar) be connected to each other.
Concealed installation-inserts 2 has and is applied with the phase L ' that processed and power unit 3 zero line N, that comprise charging capacitor (AC/DC-current transformer) at input side, the positive output end of power unit (direct current or direct voltage): with the emitter terminal sub-connection of transistor 5 for being red luminous element, particularly red LED 9 feeds; With the emitter terminal sub-connection of transistor 6 for being green luminophores, particularly green LED 10 feeds; And with the emitter terminal sub-connection of transistor 7 for being blue luminous element, particularly blue LED 11 feeds.These three transistors 5 or 6 or 7 collector terminal are connected with the anode terminal of LED 9 or 10 or 11.The cathode terminal of these three LED 9,10,11 is connected with the negative output terminal of power unit 3 (direct current or direct voltage).
Light source 1 and have the control module 4 that comprises analytic unit and memory at this special concealed installation-inserts 2, it is connected in two outputs of power unit 3 and at input side, is additionally applied with the phase L ' processing.Alternatively, analysis circuit 29 can be connected in L ' and N and be connected in control module 4 at outlet side at input side.At outlet side, control module 4 connects with the base terminal of transistor 5,6,7.In addition, concealed installation-inserts 2 has the code switch 12 (DIP-switch) being connected with control module 4, to can there are a plurality of light sources 1 that are connected in common controller 17,13, within 14 system like this for each light source distributes fixing light source-numbering and/or light source-address (being called below I, II and III).By means of the adjustable this different DIP-position of the switch of code switch 12.
Certainly can carry out the transistor shown in Alternative exemplary with other controllable semiconductor-element and/or semiconductor-switch.
Other light source 13,14 designs as aforesaid light source 1 with the form of method with RGB-LED-light source in an identical manner.
Certainly also other light source can be set, wherein also possible that, for different light sources distributes identical light source-numbering and/or light source-address I or II or III (or other).Being connected in parallel on until be all possible while reaching maximum load capability, for example gross power 400W of controller 17 of light source.
Importantly, each light source 1,13 has the power unit 3 of oneself, and the power of this power unit is for example enough to, at least three luminous elements (LED) 9,10,11 (power of each LED is each 1W) power supply.These three luminous elements (LED) 9 or 10 or 11 utilize pulse-width modulation to drive with constant electric current by transistor 5 or 6 or 7.By pulse-width modulation, can carry transformable power for luminous element (LED) 9,10,11.Therefore can change brightness constant in the situation that photochromic.
At this, by means of facies-controlled impact in time, by controller 17, realized light source 1,13, the photochromic adjusting of the brightness of 14 expectation and/or expectation, thus controller 17 also can be described as " special dimmer ".When desirably being changed by manipulator in brightness and/or photochromic situation, controller 17 exerts an influence in short time like this to the line voltage U on its outlet line (being called L ') now, make from time, that by controller 17, forced to form, with in the voltage curve (information-signal-sequence) of the phase L ' form processed to the light source 1 of connection, 13,14 transmission are for the information of the brightness of its expectation.
Before entering in more detail the generation of voltage curve and analyzing, first the basic thought of advised communication should be described.The power consumption equipment that general known dimmer is generally connection on its output provides phase fragment voltage or phase portion section voltage (Phasenan-oderPhasenabschnittspannung).Depending on the situation of phase angle, on the light source connecting, regulate higher or lower brightness." the special dimmer " of suggestion, that is to say that the sinusoidal voltage that controller 17 makes feed occurs completely insusceptibly unlike this on the largest portion of time.Just to changing the brightness of light source and/or photochromic, that is to say when by manipulator correspondingly during steering controller 17, controller 17 exerts an influence to voltage during being defined as the short time interval at one on its outlet side, has produced thus the phase L ' (having addressing-signal-sequence and information-signal-sequence) processing.The light source 1,13,14 connecting can detect this phase-impact and the power model by corresponding control is converted to accordingly desired brightness and/or photochromic by means of its control module 4.
Synchronous in order to realize (" note, transmission from now on be not only energy, and also transmission information additionally "), the complete all-wave of controller 17 locking line voltage U (is shown in the synchronizing signal T in subsequent figure
sync).The light source 1 connecting, 13, the charging capacitor of the power unit 3 in 14 is set size (dimensioniert) like this, make this charging capacitor can walk around in time (ueberbruecken) this voltage fluctuation, and user will can not discover interference at this.Yet, functional module 4 this synchronizing signal of identification T
syncand startup analysis routine, its follow-up all-wave to line voltage U is analyzed.
The impact of the controller 17 present phase L ' that pass through line voltage U and/or processed, produces burst in order to regulate/apply light source independent, regulation, wherein at synchronizing signal T
syncthe quantity of all-wave is afterwards corresponding to light source-numbering and/or the light source-address of corresponding adjusting.This addressing-signal-sequence (synchronizing signal T
syncthe all-waves such as+one or two or three) by the phase L ' transmission of processing.The addressing of light source for example can be carried out as described below:
The time slot T that is used for the addressing of the first light source 1
a1corresponding to occurring synchronizing signal T
syncsignal-sequence afterwards " all-wave " and be assigned to the first light source 1,
The time slot T that is used for the addressing of secondary light source 13
a2corresponding to occurring synchronizing signal T
syncsignal-sequence afterwards " two all-waves " and be assigned to secondary light source 13,
The time slot T that is used for the addressing of the 3rd light source 14
a3corresponding to occurring synchronizing signal T
syncsignal-sequence afterwards " three all-waves " and be assigned to the 3rd light source 14, etc.
In considered embodiment, the code switch 12 of the first light source 1 is correspondingly adjusted to and occurs synchronizing signal addressing-signal-sequence " all-wave " afterwards, the code switch 12 of secondary light source 13 is correspondingly adjusted to the addressing-signal-sequence " two all-waves " occurring after synchronizing signal, and the code switch 12 of the 3rd light source 14 is correspondingly adjusted to the addressing-signal-sequence " three all-waves " occurring after synchronizing signal.In controller 17, the time slot T that these are different
a1, T
a2, T
a3etc. stored regularly the addressing for different light sources.By correspondingly regulating the code switch 12 of each light source to realize, single light source is divided and tasks different addressing-signal-sequences, these sequences have:
Time slot T corresponding to light source-address and/or light source-numbering I
a1,
Time slot T corresponding to light source-address II and/or light source-numbering II
a2,
Time slot T corresponding to light source-address III and/or light source-numbering III
a3,
Etc..
After producing addressing-signal-sequence, controller 17 is immediately according to the brightness that regulated by manipulator and/or photochromicly with the form of information-signal-sequence, line voltage U and/or the phase L ' that processed are exerted an influence in this wise, the light source that makes to connect can from voltage curve in time, that forced to form by controller, detect and adjusting for its need to brightness and/or need to photochromic information.
In order to determine the end of addressing-signal-sequence, the phase angle of following now must be less than 100%, to do not utilize the all-wave of repetition to select next light source.The phase angle for red luminous element of for example following addressing-signal-sequence is always 50%, and this demonstrates for manipulator, and which light source he has selected.
Controller 17 now in following five all-waves of addressing-signal-sequence by providing the information for three photochromic brightness to the impact of the short time of phase angle, and for example carry out like this, make
The first, represent communication-time slot T
rthe phase angle of information-electrical network ripple shown the brightness of the expectation of red light color and/or red luminous element (LED) 9,
Three, represent communication-time slot T
gthe phase angle of information-electrical network ripple shown the brightness of the expectation of green light color and/or green luminophores (LED) 10,
Five, represent communication-time slot T
bthe phase angle of information-electrical network ripple shown the brightness of the expectation of blue light color and/or blue luminous element (LED) 11.
For fear of the communication-time slot T independent
r, T
g, T
bthere is violent decline in the voltage of the charging capacitor of power unit 3 during this time, can (yet not necessarily) in the side of controller 17 at communication-time slot T
r, T
g, T
bbetween insert respectively additional all-wave W, that is to say at two communication-time slot T
rand T
gbetween and at two communication-time slot T
gand T
bbetween, this analytic unit by control module 4 takes in respectively.This measure is under higher LED-power situation or to have used in the less charging capacitor situation of power unit be recommendable, right rather than compulsory.The all-wave W of these insertions is only advantageously used in the charging capacitor of power unit is recharged.While there is no this additional all-wave, for information-signal-sequence, drawn:
The first, represent communication-time slot T
rthe phase angle of information-electrical network ripple shown the brightness of the expectation of red light color and/or red luminous element (LED) 9,
The second, represent communication-time slot T
gthe phase angle of information-electrical network ripple shown the brightness of the expectation of green light color and/or green luminophores (LED) 10,
Three, represent communication-time slot T
bthe phase angle of information-electrical network ripple shown the brightness of the expectation of blue light color and/or blue luminous element (LED) 11.
The analysis of the phase angle being detected by control module 4 for example can realize by the analysis of the current time that occurs during information-electrical network ripple, this for example defined,
The current time of 1ms is closed corresponding to relevant transistorized state or 0% control,
The current time of 10ms is connected corresponding to relevant transistorized state or 100% control,
When current time is between 1ms and 10ms, select corresponding linear median for controlling, that is to say that 5ms is subsequently by the control that is interpreted as 50%.
Certainly in this context, alternatively also can realize other definition.Importantly, the brightness of the expectation detecting by phase angle and/or current time is respectively for independent luminous element (LED) is stored in corresponding control module and during this period for controlling independent luminous element (LED), until re-started and regulated and and then regenerate information-electrical network ripple by controller 17.In order to improve redundancy, also can repeat communication, its method is that information-electrical network ripple single or multiple ground repeats.After this, voltage is preset by controller 17 again completely insusceptibly, until desirably change the brightness of light source and/or photochromic next time.
For light source is closed, controller 17 is its output voltage of locking L ' fully, and this advantage is, in light source, does not produce standby-loss when light source is closed.
When light source being opened by the corresponding manipulation of controller 17, by control module, receive the brightness of the light source regulating while closing (uebernehmen) last time and photochromic value and regulate by means of power model aptly.
In Fig. 2 in order further to describe, show the control embodiment for the first light source 1, in superincumbent portion section be do not process and in portion's section below, be the phase curve of being processed by controller 17, the first light source 1 has " close/green LED 50% control/blue LED of red LED closes ".Addressing-signal-sequence is counted T
sync+ T
a1.Information-signal-sequence is counted T
r+ T
w+ T
g+ T
w+ T
b(this applicable all accompanying drawing 2-5).
Applicable for all accompanying drawing 2-5:
The phase curve of U (L)=line voltage and/or phase L
The phase curve of the phase L ' of U (L ')=processed
T=time
T
sync=for the time slot of synchronizing signal
T
a1=for the time slot of the addressing of the first light source
T
a2=for the time slot of the addressing of secondary light source
T
a3=for the time slot of the addressing of the 3rd light source
T
r=for communication-time slot of red light color and/or red LED
T
g=for communication-time slot of green light color and/or green LED
T
b=for communication-time slot of blue light color and/or blue LED
T
wtime slot for additional all-wave
R=for brightness-information signal of red light color and/or red LED
G=for brightness-information signal of green light color and/or green LED
B=for brightness-information signal of blue light color and/or blue LED.
Figure 3 illustrates for thering is the phase curve of control example of the secondary light source of " close/green LED 50% control/blue LED of red LED closes ".Addressing-signal-sequence is counted T
sync+ T
a2.Applicable is in definition illustrated in fig. 2.
Figure 4 illustrates for thering is the phase curve of control example of the 3rd light source of " red LED 50% close/blue LED of control/green LED closes ".Addressing-signal-sequence is counted T
sync+ T
a3.Applicable is in definition illustrated in fig. 2 again.
Controller is had a mind to free burial ground for the destitute and is provided with increment sensor and has control lever, wherein can adopt in the described EP 1575341B1 of beginning, be illustrated, for example, for the possibility of the inclination/rotary/push-button of control lever,
Control lever is rotatable,
Control lever can be to different inclined position,
The position of a regulation can be pressed or remain on during a longer time interval to control lever momently.
The application of controller 17 can be carried out as described below for selection and the adjusting of light source:
For example, by pressing for a long time control lever (three seconds are long), first controller 17 proceeds in addressing mode.Controller 17 sends signal-sequence, and this sequence proceeds to by the light source of all connections 1,13,14 close-state.
Control lever is to right rotation (step 1), and after this, controller 17 provides the time slot T having for the addressing of the first light source 1
a1addressing-signal-sequence and information-signal-sequence, as it is for example corresponding to according to the information-signal-sequence shown in Fig. 2, that is to say that at least one LED 9 or 10 or 11 drives with 50% control.This demonstrates (activation) light source 1 of selection for manipulator.
In order to regulate the first light source 1 of present selection, press momently control lever.Follow now be default will be at independent communication-time slot T
r, T
g, T
bphase angle middle transmission, that form is corresponding information-signal-sequence, so that such brightness adjusting and photochromic.In the memory of control module 4, realized the storage of the value of transmitting.After stopping adjusting, control lever is pressed again momently.
To right rotation control lever (step 2), after this, controller 17 provides the time slot T having for the addressing of secondary light source 13
a2addressing-signal-sequence and information-signal-sequence, as it is for example corresponding to according to the information-signal-sequence shown in Fig. 3, that is to say that at least one LED 9 or 10 or 11 drives with 50% control.This shows (activation) light source 13 of selection for manipulator.
In order to regulate the secondary light source 13 of present selection, press momently control lever.Follow now be default will be at independent communication-time slot T
r, T
g, T
bphase angle middle transmission, that form is corresponding information-signal-sequence, so that such brightness adjusting and photochromic.In the memory of control module 4, realized the storage of the value of transmitting.After stopping adjusting, control lever is pressed again momently.
If should not regulate light source, for example light source 13, but keep close-state or the final state regulating, can also select at once the next one, at this, be the 3rd light source 14 by the other rotation (step 3) of control lever.
By this way little by little for each light source assign expectation brightness and photochromic aspect corresponding state and be stored in the memory of control module 4.The light source with the code switch regulating is in the same manner identical in this performance, that is to say with identical brightness and photochromic driving.
By pressing for a long time control lever, stop regulating.
Jointly opening by the control lever of push-button controller momently of all light sources that is connected in controller 17 1,13,14 realizes.Controller 17 connection phase L and/or L ' (supply power voltage L ', N).Each light source 1,13,14 is to be stored in the brightness of the adjusting in the memory of control module 4 and photochromic luminous.Jointly closing equally also of all light sources 1,13,14 realizes by pressing momently control lever.Controller 17 cuts off phase L.
For produce the other operating procedure of sequence at controller 17, be also possible certainly.
As above-mentioned, supposed all the time, light source 1,13,14 have the LED of a plurality of different colours.Yet the present invention is not limited to this special applicable cases, but also can the in the situation that of monochromatic source, apply, this light source have a kind of color, particularly white a luminous element or a plurality of luminous element (LED or a plurality of LED).The schematic circuit diagram of light source 19 that figure 6 illustrates and only have a unique color LED of (particularly white) for this applicable cases, comprises following two primary clusterings,
Concealed installation-inserts 20, has: the power unit 21 (AC/DC-current transformer) that comprises charging capacitor; The control module 22 that comprises analytic unit and memory; Code switch 23 and transistor 24 (semiconductor switch), and
LED module 24, has three LED 26,27,28 (certainly alternatively can only be provided with the LED of a unique LED or larger quantity) white, series connection,
Wherein these two primary clusterings are connected to each other separably by the connector contact site corresponding to each other.This installation, that is to say between controller 17 and light source 19 with respect to aforesaid configuration, to be unaltered by the phase L ' of processing and the electrical connection of zero line N.Alternatively, analysis circuit 29 can again be connected in L ' and N and be connected in control module 22 at outlet side at input side.
The control module 23 phase L ' that reception & disposal is crossed being again connected with the base stage of transistor 24.At this, the controller 17 using in Fig. 1-5 also can be for this execution mode, and this advantage is, utilizes controller 17 not only can control monochromatic light source but also can control the light source that is designed to (polychrome) RGB-LED-light source.
If be provided with the luminous element (LED) of more than one corresponding same color in a light source, this luminous element is preferably connected, thereby power unit 21 only needs a transistor-output, as being also ground shown in Figure 6.In detection/recognition after light source-address, control module 22 has only noted following the information-electrical network ripple after light source-address thereupon, that is to say communication-time slot T
r, and the information of follow-up information-electrical network ripple is left in the basket.The phase angle of the first information-electrical network ripple after light source-address correspondingly provides the brightness-information signal of the expectation of luminous element (LED) 26,27,28.Correspondingly, also by pulse-width modulation, realized as previously described the control of transistor 24.
Fig. 5 shows this for having the phase curve of control example of first light source of " red LED 50% close/blue LED of control/green LED closes ".At time slot T
rwhen the information of middle transmission is used to control transistor 24, at time slot T
gand T
bthe information of middle transmission is left in the basket.
Figure 7 illustrates the schematic circuit diagram of the light source detecting mutually that uses isolation current potential, wherein with reference to according to the execution mode of Fig. 6.For example, for for identifying the big or small analysis circuit 29 of phase angle, between the phase L ' that optical coupler 30 was being processed in primary side with the pre-resistor 31 in series connection and zero line N, be connected.In primary side, optical coupler 30 connects negative output terminal and being given between the input detecting mutually of control module 22 of power unit 21.Can certainly be according to being that analysis circuit 29 is used this improvement project in a similar fashion in the embodiment of Fig. 1.
As shown in illustrating above, adjustable power depends on controller and does not depend on light source.
Reference number table
1 first light source (RGB-LED-light source)
2 concealed installations-inserts
3 comprise the power unit (AC/DC-current transformer) of charging capacitor
4 comprise the control module of analytic unit and memory
5 transistors (semiconductor switch), for red luminous element (LED)
6 transistors (semiconductor switch), for green luminophores (LED)
7 transistors (semiconductor switch), for blue luminous element (LED)
8 LED-modules (can plug by connector contact site)
9 red luminous elements (LED)
10 green luminophores (LED)
11 blue luminous elements (LED)
12 code switchs
13 secondary light sources (RGB-LED-light source)
14 the 3rd light sources (RGB-LED-light source)
15 alternating voltage electrical networks
16 -
17 controllers
18 -
19 light sources (LED-light source)
20 concealed installations-inserts
21 comprise the power unit (AC/DC-current transformer) of charging capacitor
22 comprise the control module of analytic unit and memory
23 code switchs
24 transistors (semiconductor switch) for white luminous element (LED)
25 LED-modules (can plug by connector contact site)
26 white luminous elements (LED)
27 white luminous elements (LED)
28 white luminous elements (LED)
29 analysis circuits
30 optical couplers
31 pre-resistors
B is for the brightness-information signal of blue light color and/or blue luminous element (LED)
G is for the brightness-information signal of green light color and/or green luminophores (LED)
I, II, III light source-numbering and/or light source-address
L phase
The input voltage of the output voltage=light source of phase=controller that L ' processed
N zero line
R is for the brightness-information signal of red light color and/or red luminous element (LED)
T
a1the time slot that is used for the addressing of the first light source, corresponding to light source-address and/or light source-numbering I
T
a2the time slot that is used for the addressing of secondary light source, corresponding to light source-address II and/or light source-numbering II
T
a3the time slot that is used for the addressing of the 3rd light source, corresponding to light source-address III and/or light source-numbering III
T
gcommunication-the time slot that is used for the information signal of green light color and/or green luminophores (LED)
T
bcommunication-the time slot that is used for the information signal of blue light color and/or blue luminous element (LED)
T
rcommunication-the time slot that is used for the information signal of red light color and/or red luminous element (LED)
T
wtime slot for additional all-wave
T
synctime slot for synchronizing signal
The t time
U line voltage
The all-wave that W is additional
Claims (10)
1. the light source (1 for regulating at least two to be connected with common controller (17), 13,14,19) method of control, at least one luminous element (9,10 of described light source, 11,26,27,28) by the power unit (3 of oneself, 21) power, described power unit is for having at least one controllable semiconductor-element (5,6,7,24) power model feed, by comprising the control module (4,22) of analytic unit and memory, it is controlled
Wherein, described controller (17) is produced the phase (L ') of the processing with signal-sequence and is flowed to described light source (1,13,14,19) by the phase (L) of alternating voltage electrical network (15),
Wherein, the phase of described processing (L ') is first provided with synchronizing signal (T
sync), what follow after this is at least one all-wave,
Wherein, at described synchronizing signal (T
sync) quantity of described all-wave of transmission afterwards represents corresponding addressing-signal-sequence the light source (1,13,14,19) of selecting is upper together with described synchronizing signal,
Wherein, the described controller (17) of the light source of described selection (1,13,14,19) transmits the brightness-information signal of expectation in following the information-signal-sequence of described addressing-signal-sequence,
Wherein, the described brightness-information signal receiving is stored in the described memory of described control module (4) of light source (1,13,14,19) of described selection and for controlling described luminous element (9,10,11,26,27,28).
2. method according to claim 1, is characterized in that, the end of addressing-signal-sequence demonstrates by incomplete all-wave.
3. method according to claim 1 and 2, is characterized in that, with the form of the voltage curve in time of information-electrical network ripple, the corresponding impact by all-wave produces the described brightness-information signal that will transmit.
4. method according to claim 3, is characterized in that, for generation information-electrical network ripple, described controller (17) exerts an influence to the phase angle of line voltage (U) during described information-electrical network ripple.
5. method according to claim 4, is characterized in that, the light source (1 of described selection, 13,14,19) described control module (4,22) is determined at current time the measuring as the phase angle for described information-electrical network ripple occurring during information-electrical network ripple.
6. method according to claim 1 and 2, is characterized in that, in order to produce described synchronizing signal (T
sync), the complete all-wave of described controller (17) locking line voltage (U).
7. method according to claim 1 and 2, it is characterized in that, line voltage (U) follow all-wave after described addressing-signal-sequence as information-electrical network ripple for transmitting separated brightness-information signal, described brightness-information signal is information-signal-sequence for red and/or green and/or blue light color and form.
8. method according to claim 7, is characterized in that, inserts at least one additional all-wave (W) between two information-electrical network ripples.
9. method according to claim 3, is characterized in that, in order to improve redundancy, described addressing-signal-sequence and described information-electrical network ripple or information-signal-sequence are repeatedly transmitted jointly.
10. method according to claim 1 and 2, it is characterized in that, described control module (4,22) disconnect supply power voltage (L ', in situation N), store described brightness-information signal and in the situation that connecting described supply power voltage, depend on that the brightness-information signal of described storage controls described power model.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102009035169.8 | 2009-07-29 | ||
| DE102009035169A DE102009035169A1 (en) | 2009-07-29 | 2009-07-29 | Method for setting the control of several lights |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101990343A CN101990343A (en) | 2011-03-23 |
| CN101990343B true CN101990343B (en) | 2014-10-08 |
Family
ID=43216763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010246504.3A Expired - Fee Related CN101990343B (en) | 2009-07-29 | 2010-07-28 | Method for adjusting the operation of multiple lights |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2280585B1 (en) |
| CN (1) | CN101990343B (en) |
| DE (1) | DE102009035169A1 (en) |
| ES (1) | ES2526407T3 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8587223B2 (en) | 2010-10-19 | 2013-11-19 | General Electric Company | Power line communication method and apparatus for lighting control |
| DE102014222231A1 (en) * | 2014-10-30 | 2016-05-04 | Tridonic Gmbh & Co Kg | Modular operating device for bulbs |
| DE202015007733U1 (en) * | 2015-11-09 | 2017-02-10 | Tridonic Gmbh & Co Kg | Facilities for a lighting system |
| DE102017203593A1 (en) * | 2017-03-06 | 2018-09-06 | Siemens Schweiz Ag | Synchronization of brightness controllers |
| CN117241428B (en) * | 2023-11-09 | 2024-02-13 | 鹏城实验室 | Light source control system and light source control method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317775A (en) * | 2000-04-11 | 2001-10-17 | 时志成 | Control method and device for very large-display screen composed of LEDs |
| WO2008025214A1 (en) * | 2006-08-28 | 2008-03-06 | Chia-Yi Hsu | Lamp controller with a single lamp access function |
| CN201213322Y (en) * | 2007-12-24 | 2009-03-25 | 北京惠特优宝机电有限公司 | Intelligent lighting electricity economizer controlled by IGBT |
| CN101442856A (en) * | 2007-11-22 | 2009-05-27 | 宇威光电股份有限公司 | Light-emitting device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19603680C1 (en) * | 1996-02-02 | 1997-08-28 | Eugen Ringwald | Process for the selective switching and control of consumers in an AC circuit |
| DE19731150A1 (en) * | 1997-07-21 | 1999-02-25 | Elektrobau Oschatz Gmbh & Co K | Method and circuit arrangement for operating and monitoring discontinuously operated electrical consumers via power lines |
| US6570493B1 (en) * | 2000-05-03 | 2003-05-27 | Eliahu Lames | Method and apparatus for operating an electrical device |
| DE102004011803B3 (en) | 2004-03-11 | 2005-06-09 | Abb Patent Gmbh | Electrical dimmer control e.g. for light-emitting diode illumination device, with separate control of different color channels of power module for setting brightness of each light color emitted by light source |
| DE102004018804A1 (en) * | 2004-04-15 | 2005-11-10 | Erco Leuchten Gmbh | Device for controlling a plurality of luminaires |
| GB0517959D0 (en) * | 2005-09-03 | 2005-10-12 | Mood Concepts Ltd | Improvements to lighting systems |
| EP1990929A1 (en) * | 2007-05-08 | 2008-11-12 | Feelux Co., Ltd. | Power line communication apparatus, and method and apparatus for controlling electric devices |
-
2009
- 2009-07-29 DE DE102009035169A patent/DE102009035169A1/en not_active Ceased
-
2010
- 2010-07-15 ES ES10007311.3T patent/ES2526407T3/en active Active
- 2010-07-15 EP EP10007311.3A patent/EP2280585B1/en not_active Not-in-force
- 2010-07-28 CN CN201010246504.3A patent/CN101990343B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317775A (en) * | 2000-04-11 | 2001-10-17 | 时志成 | Control method and device for very large-display screen composed of LEDs |
| WO2008025214A1 (en) * | 2006-08-28 | 2008-03-06 | Chia-Yi Hsu | Lamp controller with a single lamp access function |
| CN101442856A (en) * | 2007-11-22 | 2009-05-27 | 宇威光电股份有限公司 | Light-emitting device |
| CN201213322Y (en) * | 2007-12-24 | 2009-03-25 | 北京惠特优宝机电有限公司 | Intelligent lighting electricity economizer controlled by IGBT |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2280585A2 (en) | 2011-02-02 |
| ES2526407T3 (en) | 2015-01-12 |
| CN101990343A (en) | 2011-03-23 |
| DE102009035169A1 (en) | 2011-02-10 |
| EP2280585B1 (en) | 2014-11-19 |
| EP2280585A3 (en) | 2014-05-21 |
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