CN101212853B - Power-saving electric lamp controller - Google Patents
Power-saving electric lamp controller Download PDFInfo
- Publication number
- CN101212853B CN101212853B CN2006101673061A CN200610167306A CN101212853B CN 101212853 B CN101212853 B CN 101212853B CN 2006101673061 A CN2006101673061 A CN 2006101673061A CN 200610167306 A CN200610167306 A CN 200610167306A CN 101212853 B CN101212853 B CN 101212853B
- Authority
- CN
- China
- Prior art keywords
- energy
- light
- power down
- down switch
- saving
- 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.)
- Expired - Fee Related
Links
Images
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
-
- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a controller of an energy-saving lamp, which comprises a content addressable light control instruction decoder and a light control signal latch. The invention also comprises a content addressable energy-saving switch instruction decoder which is used for converting an energy-saving switch instruction decode outputted by an energy-saving switch that is transmitted on a digital information bus into an energy-saving switch signal and outputting into an energy-saving switch instruction latch; an energy-saving switch signal latch which is used for storing the energy-saving switch signal input by the content addressable energy-saving switch instruction decoder as well as starting and closing an energy producer of the light control signal latch according to the energy-saving switch signal; the energy producer which is used for extinguishing or restoring lights according to the energy-saving switch signal from the light control signal latch. Utilizing the invention maintains the consistency of the whole light scene before extinguishing and resuming illumination, reducing the realizing cost and being beneficial to popularizing the electric lighting energy-saving technology.
Description
Technical field
The present invention relates to electric lighting subregion control technology field, relate in particular to a kind of power-saving electric lamp controller (hereinafter referred: energy-saving lamp controller).This energy-saving lamp controller and ambient condition sensing device power down switch device (hereinafter referred: the power down switch device) collaborative, accept the power down switch instruction that the power down switch device sends, start the energy-conservation light that puts out, to reach energy-conservation purpose, energy-conservation when putting out the light reason and eliminating, the recovery of resetting is thrown light on, and the lamplight scene that recovery was originally latched is to keep whole lamplight scene in the energy-conservation consistency that puts out and reset recovery illumination front and back.
Background technology
Progress along with electronic devices and components and electron controls technology, electric lighting technology has developed into digitized control system, wherein the most representative with the digital address light interface (Digital Addressable Lighting Interface is called for short DALI the America and Europe) of the annex E institute standard of IEC60929.The DALI system is former to be one and to be controlled to be the standard of purpose with adjusting brightness of fluorescent lamp, but because it is reliable, simple, reasonable price and the control system standard that covers all electric lighting systems that develops into gradually.Especially in the face of the global energy and environmental issue, power-saving technology becomes more and more important, and illuminator that can automation control also necessitates gradually, and digitlization electric lighting control system comes into one's own especially especially.
Digital address light interface (DALI) system is to develop successfully in Europe, is accepted by the world gradually again.Its framework is made up of a bus power source supply, at least one controller and the light fixture that possesses digital address light interface trusted device basically.Each digital address lighting circuit can be controlled maximum 64 independent light fixtures, when initial setting, and all designated address code name of each light fixture.Address according to this, system can assign instruction respectively to each light fixture.
But when practical application, light fixture should divide into groups earlier, these group data are deposited in the internal memory of each light fixture after, shown in European patent EP 90100465.6 (USPAT5352957), just can directly be that object is assigned instruction with the group.A loop can be set 16 groups (0～15) at most, and each light fixture can belong to several groups simultaneously.But this will see real system and decide that some product only allows to set a group.
Grouping can be organized each light and be adjusted to suitable brightness respectively after finishing, and forms a whole lamplight scene.Some place, for example multi-functional conference room may need several different lamplight scenes to adapt to different needs.Puzzlement for fear of frequent adjustment, can utilize the lamplight scene controller, data pre-storages such as the group that each each lamplight scene is relevant, brightness are in internal memory, need only press the scene options button during use, just original setting of can recalling, common lamplight scene controller generally has 4 to 8 scene keys available.
Except simple illumination functions, often need to set a plurality of lamplight scenes in many places and could satisfy actual needs in daily life.These need, and are functional sometimes, are for energy-conservation sometimes, are that the two has both sometimes.
For example: general hall and aisle, bright entirely during cleaning, half bright getting final product at ordinary times.Product display, then the priority theme of displaying should be brighter, and its background periphery then should more secretly to cause contrast, highlight theme; But when doing cleaning, then should be bright entirely.When having a meeting in the meeting room, the light of conference table top should be brighter, and periphery should be secretly; Then full chamber should be more secretly when making bulletin, only should be dark entirely near the projection screen of dais, and in order to the projection image.Other also can utilize the variation of lamplight scene to create energy-conservation colorful again living atmosphere as living space such as parlor, dining rooms.
The lamplight scene atmosphere of this integral body, except make us feeling comfortably cool joyful because light is not to be in complete bright state always, thereby also reached energy-conservation purpose.
In order to reach the control effect of lamplight scene, if utilize digital address light interface (DALI) Lighting Control Assembly, must be earlier with each light fixture marshalling, after light transfers to the brightness of requirement with each group, again data such as the group of each group, brightness are deposited in the lamplight scene controller in the lamplight scene that the lamplight scene controller is then recalled and set according to button.Digital address light interface (DALI) Lighting Control Assembly, though can directly control each light fixture, unactual, inconvenient for general user, must carry out actual light control by lamplight scene controller or group controller.
Basically the control of lamplight scene is to change by the light-source brightness to each light fixture to reach, and with light fixture grouping, is in order to set and convenience when executing instruction.If the lamplight scene brightness settings work of each light fixture can be easy to carry out, each light fixture can both directly receive and carry out the lamplight scene instruction easily, then grouping and inessential, thus can exempt many restrictions.
The addressability of digital address light interface (DALI) system is its characteristic, and the grouping of whole system, scene setting, light modulation are all based on this.But the work of its initial setting grouping, set scene, setting brightness is very complicated sometimes, needs professional and specific purpose tool just can finish.The setting work that this specialty is complicated needs to rely on the technical professional, and illuminator is goed deep into the common people other, corner, town and country, forms a kind of obstacle.
In addition, digital address light interface control system, no doubt economical many on the price with respect to being the Lighting Control Assembly of communication infrastructure with the calculator communication bus, but still be system than higher price.To needing the automation lighting control technique badly, with the developing country of reply power saving, its price is unacceptable.Therefore a kind of more economical more easy-to-use electric lighting control system is expected very much.
Especially, increasingly serious along with energy problem, the energy problem that saves lighting becomes increasingly conspicuous, and many countries are mandatory provisions installer activity sensing controler, puts out light when not having the personnel activity automatically.In addition, utilize daylight illumination also to become trend gradually, in the subsidy that can be awarded of many countries.Whether for save lighting the energy, reduce the unnecessary electric lighting energy waste in empty chamber, or in order to utilize daylight illumination, all must be by means of the electric lighting automatic control system.The electric lighting automatic control system can be popularized, and is actually and saves the closely-related problem of the electric lighting energy.Functional, the price of digitlization electric lighting automatic control system, convenience all are the key factors that decision digitlization electric lighting automatic control system can be popularized.
In order to tackle digital address light interface (DALI) Lighting Control Assembly, the work of initial setting grouping, set scene, setting brightness, very complicated sometimes, the problem and the too high problem of system price that need dependence professional and specific purpose tool just can finish, Chinese patent application numbers 200610111784.0, name is called: a kind of lamp control function unit patent application case that is applied to the electric lighting zone control system has proposed the solution technical scheme.This solution is all having improvement aspect reduction price and the enhancement convenience, but described Chinese application number 200610111784.0 patent application cases in the energy-saving illumination automation control area, do not propose supporting solution scheme.
Generally speaking, in order to save the electric lighting energy, and observe the mandatory standard of many countries, in the empty chamber that does not have the personnel activity, light should put out automatically, puts out light automatically, must possess personnel activity's sensor light light automatic controller.In order to utilize daylight illumination, save electric energy, need installing daylight sensing automatic controller, when enough sunshine is arranged, put out light automatically.Automatically put out light and then need to install daylight sensing automatic controller.
The light automatic switch is a simple problem, but for being the electric lighting control system of controlling object with whole lamplight scene, but is not that youngest is direct.At first, grouping and setting work entails complexity are many; Secondly, when because energy-conservation former put out light after, when recovering illumination again, should get back to that lamplight scene, also be a problem.Generally speaking light should not change hastily, especially at public space, when because of energy-conservation former thereby put out light after, when recovering illumination again, get back to original lamplight scene, may be best selection.
Summary of the invention
(1) technical problem that will solve
In view of this, main purpose of the present invention is to provide a kind of energy-saving lamp controller, to keep whole lamplight scene in the energy-conservation consistency that puts out and recover to throw light on front and back, reduces and realizes cost, helps popularizing and promoting the electric lighting power-saving technology.
(2) technical scheme
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of energy-saving lamp controller device comprises a content addressable light control command code translator 39 and a light controling signal latch 43, and this device also comprises:
One content addressable power down switch instruction decoding device 39S, the power down switch instruction decoding that is used for the power down switch device 90 of transmission on the digital information bus 2 is exported is converted into the power down switch signal, and exports to power down switch signal latch 431;
One power down switch signal latch 431 is used for the power down switch signal of memory contents addressable power down switch instruction decoding device 39S input, and according to the power down switch unblanking or close the activation device 430 of light controling signal latch 43;
Described power down switch signal comprises energy-conservation light signal SR and the energy-conservation recovery illumination sign SS of putting out, when activation device 430 receives energy-conservation when putting out light signal SR, carry out and remove activation device 430 functions, close described light controling signal latch 43 to light source output lamplight scene data, put out light; When activation device 430 receives energy-conservation recovery illumination sign SS, carry out and recover activation device 430 functions, recover the function of described light controling signal latch output lamplight scene data, driving light source, the lamplight scene before recovering to put out.
Described content addressable power down switch instruction decoding device 39S comprises:
The one energy-conservation light instruction decode line that puts out, the power down switch instruction decoding that is used for transmitting on the digital information bus is converted into the energy-conservation light signal SR that puts out, and exports to power down switch signal latch 431;
One energy-conservation recovery lighting instruction decode line, the power down switch instruction decoding that is used for transmitting on the digital information bus is converted into energy-conservation recovery illumination sign SS, exports to the power down switch signal latch.
The described energy-conservation replacement end that light signal SR exports to power down switch signal latch 431 that puts out, described energy-conservation recovery illumination sign SS exports to the setting end of energy-conservation signal latch 431.
Described content addressable power down switch instruction decoding device 39S also comprises:
One energy saving of system puts out light instruction decode line, and the energy saving of system switch command decoding that is used for transmitting on the digital information bus is converted into energy saving of system and puts out light signal SSR, exports to the replacement end of energy saving of system switching signal latch 431S;
One energy saving of system recovers the lighting instruction decode line, and the energy saving of system switch command decoding that is used for transmitting on the digital information bus is converted into energy saving of system and recovers illumination sign SSS, exports to the setting end of energy saving of system switching signal latch;
Described power down switch signal latch also comprises an energy saving of system switching signal latch 431S and interval power down switch signal latch 431, the data of the two output, jointly control described activation device 430, system or the interval energy-conservation light instruction execution removal enable circuit function that puts out, close described light controling signal latch 43 to light source output lamplight scene data, put out light; System or the interval lighting instruction that recovers are carried out recovery enable circuit function, recover described light controling signal latch 43 to light source output lamplight scene data, the lamplight scene before driving light source recovers to put out.
Described power down switch device 90 comprises:
One power supply device 91 is used for providing power supply to described power down switch device 90;
One ambient condition transducing signal processing unit 93 is used for the ambient condition sensing data that receives is handled, and the ambient condition sensing data after handling is exported to power down switch instruction generation device 94;
One power down switch instruction generation device 94 is used for producing the power down switch instruction according to the ambient condition sensing data that receives, and two-phase coding digital information device 95 is exported in the power down switch instruction that produces;
One two-phase coding digital information device 95 is used for power down switch instruction the carrying out encoding operation to receiving, and coding result is exported to light isolate digital information bus driver device 96, drives light and isolates digital information bus driver device;
One light is isolated digital information bus driver device 96, is used for driving digital information bus 2 according to the coding result that receives.
Described power down switch device further comprises: an ambient condition sensing device 92 is used for the monitoring of environmental state, and the ambient condition sensing data of monitoring is exported to transducing signal processing unit 93.
Described ambient condition sensing device 92 further comprises a fixing or adjustable timer arrangement.
Described ambient condition sensing device is set together with described power down switch device or separates setting; Described ambient condition sensing device is an empty chamber transducer, or is solar sensor.
Described transducing signal processing unit 93 further comprises a time deferred mount.
(3) beneficial effect
From technique scheme as can be seen, the present invention has following beneficial effect:
1, this energy-saving lamp controller provided by the invention, the power down switch instruction decoding of transmitting on the digital information bus is converted into the power down switch signal, put out light or recover the lamplight scene data that output self is latched according to the power down switch signal that transforms, the lamplight scene before driving light source recovers to put out.This energy-saving lamp controller provided by the invention, do not need complicated setting work, do not rely on the technical professional, kept whole lamplight scene to eliminate energy-conservation putting out with energy-conservation reason, when recovering illumination, the consistency of front and back lamplight scene, make electric lighting power-saving technology and more harmonious the combining of lamplight scene control technology, make the target of saving the electric lighting energy easier to be practicable, help popularizing and promoting the electric lighting power-saving technology, make easier being accepted of electric lighting automation energy-saving control system.
2, this energy-saving lamp controller provided by the invention, simple in structure, function is transparent, do not need complicated setting work, do not rely on the technical professional, make energy-conservation electric lighting automation control system, can unencumberedly go deep into the corner, town and country, and not have the logistics puzzlement.
3, this energy-saving lamp controller provided by the invention, the characteristic that keeps electric lighting zone control system lamplight scene control technology, lamplight scene control can be put in place by a key, no matter men and women, old and young, need not learn just can use, and can be very natural combine with power-saving technology, reach the purpose of energy savings.
4, electric lighting zone control system, be similar to the number bus distributed structure/architecture of digital address light interface (DALI) system, make energy-saving lamp controller provided by the invention when setting, adjustment, renewal, simply flexible, but price is cheaper, make digitlization electric lighting power-saving technology, easier popularizing makes the target of saving lighting energy easier to be practicable.
5, this energy-saving lamp controller provided by the invention, its supporting power down switch device is simple in structure, and function is transparent, is easy to be used with various transducers.
6, this energy-saving lamp controller provided by the invention is a totally digitilized system, utilizes bridge technology to be easy to network with other system (for example building management system), has good compatibility, is very beneficial for promotion and application of the present invention.
Description of drawings
Fig. 1 one has the electric lighting subregion lamplight scene control system light fixture schematic layout pattern of light inlet window office;
Fig. 2 is the schematic diagram of present electric lighting zone control system basic model lamp controller;
Fig. 3 is the structural representation of energy-saving lamp controller provided by the invention;
Fig. 4 is the power down switch signal control circuit structural representation of energy-saving lamp controller provided by the invention;
Fig. 5 is the energy saving of system switching signal control circuit structural representation of energy-saving lamp controller provided by the invention;
Fig. 6 is the structural representation with the supporting power down switch device of the embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the basic model lamp controller from Chinese number of patent application 200610111784.0 provides further describes technical scheme provided by the invention.
As shown in Figure 1, Fig. 1 one has the electric lighting subregion lamplight scene control system light fixture schematic layout pattern of light inlet window office.Fig. 1 also is well suited for representing the classroom that light inlet window is generally arranged.Power line 1 supply civil power, digital information bus 2 transmission of digital control commands, lamp dimmer SC is a system controller, sees through digital information bus 2, control basic model lamp controller 3 or energy-saving lamp controller 3 ', control light fixture light.
When utilization is similar to digital address light interface (DALI) system, the office 10 of light inlet window is arranged, reach purpose of energy saving in order to utilize daylight, as shown in Figure 1, the light in the office may be divided into four groups.Office's light fixture the most near the window is first row, is included into first group 11, comprises light fixture 11-1,11-2,11-3; Middle bank light tool is second row, is included into second group 12, comprises light fixture 12-1,12-2,12-3; Interior bank light tool is the 3rd row, is included into the 3rd group 13, comprises light fixture 13-1,13-2,13-3; In order to make the light fixture energy one while switch of office, whole light fixtures of office all are included into the 4th group 14, comprise whole light fixtures.
The lamp dimmer SC of office 10 has four scene selection keys and a master switch key.As long as press the scene button, just full office lights one-time-reach-place.Office is a light controlled area, and each bank light tool is a light control group, and the office lamps optical controller is provided with master switch key and four lamplight scene options buttons.Four lamplight scenes are: lamplight scene one, and all light fixture 1/3rd is bright; Lamplight scene two, all light fixture 2/3rds is bright; Lamplight scene three, all light fixture is bright entirely; Lamplight scene four, all light fixture puts out.These grouping and lamplight scene setting work, very loaded down with trivial details sometimes, need to rely on special instrument.The technical staff needs special training, could be competent at.Can there be 16 groupings and 16 lamplight scenes in digital address light interface (DALI) system, and is on the practice, often not enough.
Basically the control of lamplight scene is to carry out light modulation by the light-source brightness to each light fixture to reach, but also can be via to the light source switch of each light fixture and reach, for example, if the lamp box that light fixture is made up of three fluorescent tubes, then utilize common fluorescent tube just can reach four sections above-mentioned lamplight scene effects, lamplight scene one, all bright tubes of lamp box; Lamplight scene two, all bright two tubes of lamp box; Lamplight scene three, all bright three tubes of lamp box; Lamplight scene four, all lamp box puts out.This dual mode has very big difference on the ballast price.
With light fixture grouping, be the convenience when setting lamplight scene with execution command.If the lamplight scene brightness settings work of each light fixture can be easy to carry out, each light fixture can both directly receive and carry out the lamplight scene instruction easily, then grouping and inessential, thus can exempt many restrictions.Above-mentioned lamplight scene setting work is easy to utilize the electric lighting zone control system of Chinese patent application numbers 200610111784.0 to realize.
In order to utilize daylight illumination, the most direct way is for each bank light tool installing daylight sensing controler, sends control command according to a day illuminance.For example, the first bank light tool daylight sensing controler S11 when recording day illuminance and surpassing definite value, sends the energy-conservation light instruction that puts out, and puts out the first bank light tool, that is first group of light fixture 11-1,11-2,11-3.Daylight sensing controler S11, when recording a day illuminance and being lower than definite value, energy-conservation reason is eliminated, and sends the recovery lighting instruction.The second bank light tool daylight sensing controler S12 controls the second bank light tool, and the 3rd bank light tool daylight sensing controler S13 controls the 3rd bank light tool.Daylight sensing controler S11, S12, S13 are a kind of power down switch devices, with day illuminance automatic switch light, reach purpose of energy saving.Between each bank light tool, or between each bank light tool and the office lamps optical controller SC, separate, each district can independently be controlled to draw the repeater DR of boundary.Picture circle repeater is a functional unit in Chinese patent application number 200610111784.0 and 200610076528.2 electric lighting zone control systems that provide.Picture circle repeater can be freely passed through in the double byte system command, and the interval instruction of byte can not be passed through picture circle repeater.
In order to save the electric lighting energy, many countries have adopted mandatory standard, when not having the personnel activity, that is office is when being empty chamber, the light of office should put out automatically, must possess empty chamber power down switch device VS as shown in Figure 1 in the office, puts out light during empty chamber automatically.Empty chamber power down switch device VS should be arranged at the number bus section of the identical stratum of office lamps optical controller SC, makes the energy saving of system control command of sky chamber power down switch device, can arrive whole light fixtures of each subregion by picture circle repeater.
In Fig. 1, the two-phase lamplight scene control command of transmitting on the electric lighting zone control system number bus enters digital information processor in the lamp controller through optical isolator.Digital information processor is deciphered instruction, to carry out control action.Lamplight brightness light modulation setting device, can be in advance or field program set.Two toggle switchs just can provide four kinds to set selection, and it sets action, and is directly clear, and operation can be set when cloth is built easily, also is easy to adjust at any time.After code translator is deciphered according to the setting of setting device, export switch or control signal to ballast or light source drive, with driving light source.Light source drive can be a ballast, can be the electronic type transformer, also can be relay, decides on light source and actual needs.Light source also can be incandescent lamp, Halogen lamp LED, fluorescent lamp, electricity-saving lamp, high-voltage gas discharging light (HID), light-emitting diode (LED) etc.Light source is not defined as single light source.
In the message handler, comprise the information data restoring means, the Clock management device, system command shift register and interval instruction shift register, the system command upper byte is deciphered by the upper byte code translator, and the low byte of system command and interval instruction are then deciphered by content addressable light control switch device, and through light control switch signal latch output switching signal to ballast or light source drive device, driving light source.
As shown in Figure 2, Fig. 2 is the schematic diagram of Chinese patent application number 200610111784.0 disclosed electric lighting zone control system basic model lamp controllers, i.e. the schematic diagram of electric lighting zone control system basic model lamp control device 3 among Fig. 1.Wherein, light source 35 is fluorescent tubes, and its ballast 34 is accepted the control signal by 33 outputs of control decoder, and light source 35 is carried out switch or light modulation action.The two-phase lamplight scene control command of transmission enters digital information processor 32 through optical isolator 31 on the digital information bus 2.32 pairs of instructions of digital information processor are deciphered, to carry out control action.The 36th, lamplight brightness light modulation setting device, two toggle switchs for example, can be in advance or field program set.Two toggle switchs just can provide four kinds to set selection, and it sets action, and is directly clear, and operation can be set when cloth is built easily, also is easy to adjust at any time.Code translator 33, after deciphering according to the setting of setting device 36, output switch or control signal to ballast or light source drive 34 is with driving light source 35.
In the message handler 32, the 41st, the information data restoring means, the 40th, the Clock management device, 37 and 38 is shift registers of system command and interval instruction, the upper byte of system command is deciphered by code translator 44, the low byte of system command and interval instruction 38, then decipher by content addressable light control command code translator 39, decoding is opened (bright entirely) after a light control switch signal latch 43 is converted into light control switch signal: m0, m1 turn-offs, m2 lamplight scene 1, m3 lamplight scene 2, m4 lamplight scene 3, m5 lamplight scene 4, behind each light control switch signal process lamplight scene setting device 42, driving light source drive unit 34 is with driving light source 35.
Lamplight scene setting device 42 can be set the brightness of each light source at each lamplight scene via toggle switch 36, and exports light control switch signals to code translator 33 through light control switch signal latch 43.
Light control switch signal latch 43 comprises latch pulse controller LC and data latches D0-D5, described latch pulse controller LC is behind the arbitrary and unique light control switch signal that receives 39 inputs of content addressable light control command code translator, execution is latched, and light control switch signal m0-m5 is latched into the data latches D0-D5 corresponding with this control switch signal.
But, this basic model lamp controller and power down switch device be collaborative when carrying out the energy-conservation automatic control of light, after putting out light automatically because of energy-conservation reason, eliminate because of energy-conservation reason again, when recovering illumination again, light fixture can't recover to put out preceding lamplight scene state automatically, can't keep putting out the consistency of light front and back lamplight scene.If light fixture is because of after energy-conservation reason puts out automatically, when recovering illumination again, the lamplight scene state before can't recovering automatically to put out just must manually recover previous lamplight scene, and this obviously is unacceptable.
In view of this, the invention provides a kind of energy-saving lamp controller and the power down switch device supporting,, keep the consistency of lamplight scene to realize recovering to put out preceding lamplight scene state automatically with it.
As shown in Figure 3, Fig. 3 is the structural representation of energy-saving lamp controller provided by the invention.This energy-saving lamp controller promptly is the energy-saving lamp controller 3 ' shown in Fig. 1.This energy-saving lamp controller can make light fixture directly receive the power down switch instruction, with respect to basic model lamp controller shown in Figure 2, this energy-saving lamp controller has increased the part to power down switch instruction decoding in content addressable light control command code translator 39, promptly increased content addressable power down switch instruction decoding device 39S; Activation device 430 and power down switch signal latch 431 in light controling signal latch 43, have been increased.
Wherein, content addressable light control command code translator 39 is used for the light control command with transmission on the digital information bus 2, and decoding is converted into light control switch signal, and light control switch signal latch is in light controling signal latch 43.
Light controling signal latch 43, output latch data D0-D5 drives lamplight scene setting device 42 and light source 35.
Content addressable power down switch instruction decoding device 39S, the power down switch instruction decoding that is used for the power down switch device 90 of transmission on the digital information bus 2 is exported is converted into the power down switch signal, the power down switch signal comprises energy-conservation light signal SR and the energy-conservation recovery illumination sign SS of putting out, and puts out light signal SR and energy-conservation recovery illumination sign SS exports to power down switch signal latch 431 with energy-conservation then.
Power down switch signal latch 431 is used for the power down switch signal of memory contents addressable power down switch instruction decoding device 39S input, and according to the power down switch signal of storing, opens or close the activation device 430 of light controling signal latch 43.
Described content addressable power down switch instruction decoding device 39S comprises an energy-conservation light instruction decode line and the energy-conservation recovery lighting instruction decode line of putting out.Wherein, the energy-conservation light instruction decode line that puts out is used for energy-conservationly putting out the light instruction and deciphering what power down switch device 90 sent, and will decipher generation energy-conservationly put out the replacement end that light signal SR exports to power down switch signal latch 431.Energy-conservation recovery lighting instruction decode line is used for the energy-conservation recovery lighting instruction that power down switch device 90 sends is deciphered, and will decipher the setting end that the energy-conservation recovery illumination sign SS that produces exports to energy-conservation signal latch 431.
Described content addressable power down switch instruction decoding device 39S comprises that also an energy saving of system puts out light instruction decode line and an energy saving of system recovers the lighting instruction decode line.Wherein, energy saving of system puts out light instruction decode line, and the energy saving of system switch command decoding that is used for transmitting on the digital information bus is converted into energy saving of system and puts out light signal SSR, exports to the replacement end of energy saving of system switching signal latch 431S.Energy saving of system recovers the lighting instruction decode line, and the energy saving of system switch command decoding that is used for transmitting on the digital information bus is converted into energy saving of system and recovers illumination sign SSS, exports to the setting end of energy saving of system switching signal latch.
Described power down switch signal latch also comprises an energy saving of system switching signal latch 431S and interval power down switch signal latch 431, the data of the two output, jointly control described activation device 430, system or the interval energy-conservation light instruction execution removal enable circuit function that puts out, close described light controling signal latch 43 to light source output lamplight scene data, put out light; System or the interval lighting instruction that recovers are carried out recovery enable circuit function, recover described light controling signal latch 43 to light source output lamplight scene data, the lamplight scene before driving light source recovers to put out.
As shown in Figure 4, the power down switch signal control circuit structural representation of the energy-saving lamp controller that provides according to the embodiment of the invention is provided Fig. 4, compare with the basic model lamp controller of Fig. 2, Fig. 4 stresses power down switch instruction decoding device 39S, and the activation device 430 of light controling signal latch 43, omitted Fig. 2 system command code translator 44.
Power down switch instruction decoding device 39S can decipher the power down switch instruction, exports energy-conservation light signal SR or the energy-conservation recovery illumination sign SS of putting out.Energy-conservation light signal SR or the energy-conservation recovery illumination sign SS of putting out, control activation device 430, the output of closing or recovering light control switch signal latch 43 puts out light or recovery and puts out preceding lamplight scene.
The structure of power down switch instruction energy-conservationly puts out the light instruction and can be 00100000 (20h); Energy-conservation recovery lighting instruction can be 00100001 (21h).When the instruction that receives is not the power down switch instruction, power down switch signal SR, SS are electronegative potentials, pass through reverser, activation and door 432, the latch pulse L of latch pulse controller LC via with door 432, carry out latching of light control switch signal latch 43, in other words, when power down switch signal SR, SS have one to be high potential, be removed function with door 432, light control switch signal latch 43 is not carried out and is latched.Therefore, energy-conservation instruction does not change the light control switch data that light control switch signal latch 43 latchs, and when recovering illumination, does not change lamplight scene.
The energy-conservation light signal SR that puts out resets energy-conservation switching signal latch 431, make the output Q output electronegative potential of energy-conservation switching signal latch 431, close output with door 435-1,435-2,435-3,435-4, but power down switch signal latch 431 output Q to or the reverser of door between 434, make or door 434 is output as true, the just energy-conservation light signal SR that puts out makes the switching signal m1 that turn-offs light for true, and light is put out; Energy-conservation recovery illumination sign SS sets energy-conservation switching signal latch 431, the output Q output high potential of power down switch signal latch 431, recover output with door 435-1,435-2,435-3,435-4, recover the latch data D2-D5 of output light control switch signal latch 43, drive lamplight scene setting device 42, lamplight scene setting device 42 driving light source drive units 34 are with driving light source 35; Shutoff headlamp switch signal m1 in content addressable light control switch device 39 output be a true time, the output of power down switch signal latch 431 output Q, by or door 434 control light.
This energy-saving lamp controller provided by the invention after putting out light automatically because of energy-conservation reason, is eliminated because of energy-conservation reason again, when recovery is thrown light on again, and the lamplight scene state before light fixture recovers to put out automatically, the consistency of maintenance lamplight scene.
Shown in Figure 1 when having in the light inlet window office when entering, turn on light with system controller SC selection lamplight scene earlier after, daylight automatic energy saving derailing switch S11, S12, S13 with day illuminance automatic switch light, reach energy-conservation purpose.Empty chamber automatic energy saving derailing switch VS then puts out light when empty chamber, reach energy-conservation purpose, and the main body of daylight automatic energy saving derailing switch S11, S12, S13 and empty chamber automatic energy saving derailing switch VS all is a power down switch device 90 shown in Figure 6.Basic model lamp controller 3 shown in Figure 1 changes the energy-saving lamp controller 3 ' of employing the present invention, after putting out light automatically, eliminate because of energy-conservation reason again, when recovering illumination again because of energy-conservation reason, light fixture recovers to put out preceding lamplight scene state automatically, guarantees the consistency of lamplight scene.
When empty chamber automatic energy saving derailing switch VS and daylight automatic energy saving derailing switch use simultaneously, empty chamber automatic energy saving derailing switch VS, when putting out light, daylight automatic energy saving derailing switch S11, S12, S13 can work on, but empty chamber power down switch device VS is arranged at the stratum of system's control, send the energy saving of system control command, control whole room, therefore after empty chamber power down switch device VS sends energy saving of system and puts out the light instruction and put out light, daylight automatic energy saving derailing switch S11, S12, S13 can not recover illumination, light keeps putting out, till empty chamber automatic energy saving derailing switch VS sends energy-conservation recovery lighting instruction.Generation power down switch control signal is united in energy saving of system switch command and the instruction of interval power down switch, can be reached also and can be reached with software by hardware logic electric circuit.Shown in Figure 5 is energy saving of system switch command and the instruction of interval power down switch, the embodiment of associated working.
Fig. 5 is the energy saving of system switching signal control circuit structural representation of energy-saving lamp controller provided by the invention.Compare with Fig. 4, power down switch instruction decoding device 39S has increased energy saving of system switch command decode line, produces energy saving of system and puts out light signal SSR and energy saving of system recovery illumination sign SSS.Energy saving of system switching signal latch 431S is in order to latched system power down switch signal.Energy saving of system switching signal latch 431S latched system power down switch signal data; Interval power down switch signal latch 431 latchs interval power down switch signal data.Energy saving of system switching signal latch 431S latch data and interval power down switch signal latch 431 latch datas are by jointly controlling the activation device 430 of light control switch signal latch 43 with door 433.Because the energy saving of system switch command is effective to the whole district, when the energy saving of system derailing switch, for example, after empty chamber automatic energy saving derailing switch VS sent energy saving of system and puts out the light instruction, the energy saving of system switching signal latch 431S of each light fixture exported electronegative potential, forces and door 433 output electronegative potentials, each light fixture light all keeps putting out, until the energy saving of system derailing switch, send energy saving of system and recover lighting instruction, when making energy saving of system recover illumination sign SSS to be high potential till.The master switch key of lamp dimmer SC has the force switch function to whole light fixtures, but because of not being theme of the present invention, and be easily to know technology, so carefully do not state.
System relevant with energy-saving lamp controller and the instruction of interval power down switch are shown in table 1, table 2.
Electric lighting zone control system broadcasting power down switch instruction shown in the table 1 is two bytes, and first byte is FF:
| The energy-conservation light that puts out of system broadcasts | FF20 | 1111111100100000 |
| The energy-conservation recovery illumination of system broadcasts | FF21 | 1111111100100001 |
Table 1
The interval power down switch instruction of electric lighting zone control system shown in the table 2 is byte:
| The interval energy-conservation light that puts out | 20 | 00100000 |
| Interval energy- |
21 | 00100001 |
Table 2
As shown in Figure 6, Fig. 6 is the structural representation of the power down switch device 90 that matches with energy-saving lamp controller provided by the invention.Between energy-saving lamp controller provided by the invention and the power down switch device 90, linking by digital information bus 2 is one, works in coordination with and carries out the energy-conservation automatic control of light.
Described power down switch device 90 is used for the ambient condition data that basis monitors, and produces the power down switch instruction, with the power down switch instruction that produces, exports to energy-saving lamp controller 3 ' by digital information bus 2, puts out light or recovery and puts out preceding lamplight scene.
Above-mentioned power down switch device 90 comprises: a power supply device 91, one ambient condition sensing device, 92, one ambient condition transducing signal processing unit, 93, one power down switchs instruction generation device 94, one two-phase coding digital information device, 95, one light are isolated digital information bus driver device 96.
Wherein, power supply device 91 is used for providing power supply to described power down switch device 90.
Ambient condition sensing device 92 is used for the monitoring of environmental state, and the ambient condition sensing data of monitoring is exported to transducing signal processing unit 93.Ambient condition sensing device 92 can separate setting, can also be combined as a whole with power down switch device 90.Ambient condition sensing device 92 can be empty chamber transducer or solar sensor, can further include a fixing or adjustable timer arrangement.
Ambient condition transducing signal processing unit 93 is used for the ambient condition sensing data that receives is handled, and the ambient condition sensing data after handling is exported to power down switch instruction generation device 94.Described transducing signal processing unit 93 further comprises a time deferred mount.
Power down switch instruction generation device 94 is used for producing the power down switch instruction according to the ambient condition sensing data that receives, and two-phase coding digital information device 95 is exported in the power down switch instruction that produces.
Two-phase coding digital information device 95 is used for power down switch instruction the carrying out encoding operation that receives is exported to light with coding result and isolated digital information bus driver device 96, drives light and isolates digital information bus driver device.
Light is isolated digital information bus driver device 96 and is used for driving digital information bus 2 according to the coding result that receives.
In sum, energy-saving lamp controller provided by the invention has a content addressable light control switch device.Content addressable light control switch device is used for the light control command that will transmit on the digital information bus, and decoding is converted into light control switch data, lock light control switch signal latch after, export to the lamplight scene setting device, with driving light source.The content addressable light control switch device of energy-saving lamp controller, except that general light fixture control commands such as lamplight scene instruction and lamp switch instruction were deciphered, the power down switch instruction that the power down switch device is sent was deciphered in addition.
With the supporting power down switch device of the energy-saving lamp controller of the present invention, according to sensor signal, send the power down switch instruction, power down switch instructs relevant light-off light to instruct and recovers lighting instruction.General interval power down switch device sends interval power down switch instruction; The energy saving of system derailing switch sends the energy saving of system switch command, through the digital information bus, imports the content addressable light Energy Saving Control switching device of energy-saving lamp controller, and decoding is converted into light fixture power down switch control signal; Light control switch signal latch is provided with the activation device, accepts the control of power down switch signal, but does not change latched data in the light control switch signal latch.
Light fixture is because of after energy-conservation reason put out, when recovering illumination again again, when for example having no talent in the room, put out light, detecting to such an extent that personnel recover illumination when reentering the room, the director data that latchs in the light control switch signal latch recovers output again, lamplight scene state before recovery puts out keeps consistency lamplight scene.
Above-described specific embodiment; purpose of the present invention, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an energy-saving lamp controller device comprises a content addressable light control command code translator (39) and a light controling signal latch (43), it is characterized in that this device also comprises:
The power down switch instruction decoding that one content addressable power down switch instruction decoding device (39S), the power down switch device (90) that is used for that digital information bus (2) is upward transmitted are exported is converted into the power down switch signal, and exports to power down switch signal latch (431);
One power down switch signal latch (431) is used for the power down switch signal of memory contents addressable power down switch instruction decoding device (39S) input, and according to the power down switch unblanking or close the activation device (430) of light controling signal latch (43);
Activation device (430) is used for according to the power down switch signal that is received from power down switch signal latch (431), puts out lamplight scene or recovery and puts out preceding lamplight scene.
2. energy-saving lamp controller device according to claim 1, it is characterized in that, described power down switch signal comprises energy-conservation light signal SR and the energy-conservation recovery illumination sign SS of putting out, when activation device (430) receives energy-conservation when putting out light signal SR, carry out and remove activation device (430) function, close described light controling signal latch (43) to light source output lamplight scene data, put out light; When activation device (430) receives energy-conservation recovery illumination sign SS, carry out and recover activation device (430) function, recover the function of described light controling signal latch output lamplight scene data, driving light source, the lamplight scene before recovering to put out.
3. energy-saving lamp controller device according to claim 1 is characterized in that, described content addressable power down switch instruction decoding device (39S) comprising:
The one energy-conservation light instruction decode line that puts out, the power down switch instruction decoding that is used for transmitting on the digital information bus is converted into the energy-conservation light signal SR that puts out, and exports to power down switch signal latch (431);
One energy-conservation recovery lighting instruction decode line, the power down switch instruction decoding that is used for transmitting on the digital information bus is converted into energy-conservation recovery illumination sign SS, exports to the power down switch signal latch.
4. energy-saving lamp controller device according to claim 3, it is characterized in that, the described energy-conservation replacement end that light signal SR exports to power down switch signal latch (431) that puts out, described energy-conservation recovery illumination sign SS exports to the setting end of energy-conservation signal latch (431).
5. according to claim 1 or 3 described energy-saving lamp controller devices, it is characterized in that described content addressable power down switch instruction decoding device (39S) also comprises:
One energy saving of system puts out light instruction decode line, and the energy saving of system switch command decoding that is used for transmitting on the digital information bus is converted into energy saving of system and puts out light signal SSR, exports to the replacement end of energy saving of system switching signal latch (431S);
One energy saving of system recovers the lighting instruction decode line, and the energy saving of system switch command decoding that is used for transmitting on the digital information bus is converted into energy saving of system and recovers illumination sign SSS, exports to the setting end of energy saving of system switching signal latch;
Described power down switch signal latch also comprises an energy saving of system switching signal latch (431S) and interval power down switch signal latch (431), the data of the two output, jointly control described activation device (430), system or the interval energy-conservation light instruction execution removal enable circuit function that puts out, close described light controling signal latch (43) to light source output lamplight scene data, put out light; System or the interval lighting instruction that recovers are carried out recovery enable circuit function, recover described light controling signal latch (43) to light source output lamplight scene data, the lamplight scene before driving light source recovers to put out.
6. energy-saving lamp controller device according to claim 1 is characterized in that, described power down switch device (90) comprising:
One power supply device (91) is used for providing power supply to described power down switch device (90);
One ambient condition transducing signal processing unit (93) is used for the ambient condition sensing data that receives is handled, and the ambient condition sensing data after handling is exported to power down switch instruction generation device (94);
One power down switch instruction generation device (94) is used for producing the power down switch instruction according to the ambient condition sensing data that receives, and two-phase coding digital information device (95) is exported in the power down switch instruction that produces;
One two-phase coding digital information device (95) is used for power down switch instruction the carrying out encoding operation to receiving, and coding result is exported to light isolate digital information bus driver device (96), drives light and isolates digital information bus driver device;
One light is isolated digital information bus driver device (96), is used for driving digital information bus (2) according to the coding result that receives.
7. energy-saving lamp controller device according to claim 6 is characterized in that, described power down switch device further comprises:
One ambient condition sensing device (92) is used for the monitoring of environmental state, and the ambient condition sensing data of monitoring is exported to transducing signal processing unit (93).
8. energy-saving lamp controller device according to claim 7 is characterized in that, described ambient condition sensing device (92) further comprises a fixing or adjustable timer arrangement.
9. according to claim 7 or 8 described energy-saving lamp controller devices, it is characterized in that described ambient condition sensing device is set together with described power down switch device or separates setting;
Described ambient condition sensing device is an empty chamber transducer, or is solar sensor.
10. energy-saving lamp controller device according to claim 7 is characterized in that described transducing signal processing unit (93) further comprises a time deferred mount.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101673061A CN101212853B (en) | 2006-12-27 | 2006-12-27 | Power-saving electric lamp controller |
| PCT/CN2007/002150 WO2008077296A1 (en) | 2006-12-27 | 2007-07-13 | Energy saving light fixture control apparatus of electric illumination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101673061A CN101212853B (en) | 2006-12-27 | 2006-12-27 | Power-saving electric lamp controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101212853A CN101212853A (en) | 2008-07-02 |
| CN101212853B true CN101212853B (en) | 2010-12-15 |
Family
ID=39562083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101673061A Expired - Fee Related CN101212853B (en) | 2006-12-27 | 2006-12-27 | Power-saving electric lamp controller |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101212853B (en) |
| WO (1) | WO2008077296A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4821875B2 (en) * | 2009-03-25 | 2011-11-24 | パナソニック電工株式会社 | Load control system |
| JP2010258535A (en) * | 2009-04-21 | 2010-11-11 | Panasonic Electric Works Co Ltd | Load control system |
| CN114205967B (en) * | 2021-11-04 | 2023-12-01 | 中铁大桥勘测设计院集团有限公司武汉分公司 | Intelligent illumination energy-saving management device and system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1805648A (en) * | 2005-01-12 | 2006-07-19 | 杨东亮 | Digital dimming energy-saving method and its control system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100507338B1 (en) * | 2003-07-28 | 2005-08-08 | 임정숙 | Wireless controlled socket-outlet |
-
2006
- 2006-12-27 CN CN2006101673061A patent/CN101212853B/en not_active Expired - Fee Related
-
2007
- 2007-07-13 WO PCT/CN2007/002150 patent/WO2008077296A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1805648A (en) * | 2005-01-12 | 2006-07-19 | 杨东亮 | Digital dimming energy-saving method and its control system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008077296A1 (en) | 2008-07-03 |
| CN101212853A (en) | 2008-07-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101207955B (en) | Energy-saving lamp light scene synchronous controller | |
| CN101137260B (en) | Lamp control function unit for electric lighting subarea control system | |
| CN101184353B (en) | Radio remote address programmable two-way communication digital light control system | |
| CN101137259B (en) | Lamp controller with single lamp addressing function | |
| CN101330784A (en) | Radiotelecontrol intelligent light control system capable of setting control light hint map | |
| AU2923995A (en) | Fluorescent tube control | |
| CN102413616A (en) | Intelligent illumination system based on power line carrier communication technology | |
| CN103079313A (en) | Multimode dimming and multipath independent constant-current driving circuit for LED (light emitting diode) illumination | |
| CN201114896Y (en) | Intelligent light system | |
| CN101212853B (en) | Power-saving electric lamp controller | |
| US6388400B1 (en) | Administration device for lighting fixtures | |
| CN102338342A (en) | Internal control type LED (light-emitting diode) nixie tube system and control method thereof | |
| CN101990333A (en) | Multi-protocol lamplight control system based on PC (Personal Computer) and miniature converter | |
| CN101247686B (en) | Electric lighting lamp and periphery electrical apparatus control system | |
| CN203504827U (en) | Intelligent illumination control system | |
| CN201601861U (en) | Multi-protocol lighting control system based on PC and mini converter | |
| CN102892237A (en) | Stage lighting and all-color LED (Light Emitting Diode) panel mixing system and lighting signal conversion module thereof | |
| CN112055445A (en) | Wisdom education lighting system | |
| CN203151798U (en) | Multi-mode light modulation and multi-path independent constant-current drive circuit for LED illumination | |
| CN101132663B (en) | Addressable delimiting repeater of electric lighting zone control system | |
| CN202941006U (en) | Stage light/LED full color display mixing system and light signal conversion module thereof | |
| CN201639680U (en) | Video processor based on DMX (Digital Multipiex) protocol | |
| KR20090021093A (en) | Group control type fluorescent, led and/or halide lighting control system | |
| KR200426740Y1 (en) | The wireless dimming apparatus | |
| CN109757018A (en) | A method of the wireless building lamp control based on Zigbee |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20201227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |