CN108243527A - Illuminate ignition device and lighting device - Google Patents
Illuminate ignition device and lighting device Download PDFInfo
- Publication number
- CN108243527A CN108243527A CN201611203677.0A CN201611203677A CN108243527A CN 108243527 A CN108243527 A CN 108243527A CN 201611203677 A CN201611203677 A CN 201611203677A CN 108243527 A CN108243527 A CN 108243527A
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- Prior art keywords
- voltage
- circuit
- electronic equipment
- control circuit
- illumination
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- 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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention provides a kind of illumination ignition device and lighting device.First controlling power circuit includes the linear voltage-stabilizing circuit for generating control voltage.Capacitor receives the output voltage of the first controlling power circuit.Second controlling power circuit is depressured the output voltage of capacitor.Output voltage work of the first control circuit based on the first controlling power circuit, for controlling voltage conversion circuit.Output voltage work of the second control circuit based on the second controlling power circuit.Electronic equipment control circuit is connected with electronic equipment.A terminal included by input terminal, via electronic equipment control circuit, is connected to electronic equipment as the common terminal powered to the first controlling power circuit and connect with electronic equipment control circuit.Second control circuit detect input alternating voltage break period within the predetermined time in the case of, make electronic equipment control circuit switching supply electronic equipment alternating voltage the state that is turned on or off.
Description
Technical field
The photograph powered the present invention relates to illumination ignition device and lighting device more particularly to light source and electronic equipment both sides
Bright ignition device and lighting device.
Background technology
Be set to house or office etc. for illumination lighting device etc. in, in order to make the light source point of lighting device
Lamp has and is converted to the AC power for example inputted from source power supply suitable for the illumination lamp circuit to its light source power supply.Separately
Outside, with the diversification of the function of lighting device, it is sometimes desirable to for other electronic equipments such as lighting device setting fans.At this
In the case of kind, it is also desirable to for the circuit to other power electronic equipments.
In the prior art, in the case where setting other electronic equipments for lighting device as described above, setting pair respectively
The circuit of light source power supply and the circuit to other power electronic equipments, circuit structure become complicated.
Moreover, the control circuit that many lighting devices are also equipped with dimming light source, mixing colours etc. in recent years.Separately
Outside, in the case where setting other electronic equipments for lighting device, it is sometimes desirable to other electronics independently be controlled to set with light source
It is standby, such as independently control with the on-off of light source the on-off of other electronic equipments.At this time, it is also necessary to for controlling it
The control circuit of his electronic equipment.Therefore, the circuit structure of lighting device becomes more complicated, and component costs is caused to rise, and shines
Bright lamp circuit volume increase.In this regard, in the case where setting other electronic equipments for lighting device, it is desirable to be able to reduction electricity
The novel solution of line structure.
Invention content
In order to solve the problems, the object of the present invention is to provide other electronics is being set to set for lighting device
It is capable of the illumination ignition device and lighting device of reduction circuit structure in the case of standby.
In order to realize the purpose, the illumination ignition device involved by a technical solution of the invention has：Input terminal
Son, input ac voltage；Voltage conversion circuit carries out voltage to alternating voltage and is converted and provided to light source；First control power supply
Circuit, the linear voltage-stabilizing circuit including being used to generate control voltage；Capacitor receives the output of first controlling power circuit
Voltage；Second controlling power circuit is depressured the output voltage of the capacitor；First control circuit, based on described
The output voltage work of one controlling power circuit, for controlling the voltage conversion circuit；Second control circuit, based on described
The output voltage work of two controlling power circuits can detect the input state of the alternating voltage inputted from the input terminal；
And electronic equipment control circuit, electronic equipment is connected with, for switching the conducting for the alternating voltage for supplying the electronic equipment
Or off-state；A terminal included by the input terminal be used as power to first controlling power circuit and with institute
The common terminal of electronic equipment control circuit connection is stated, via the electronic equipment control circuit, is connected to the electronic equipment,
The second control circuit the alternating voltage for detecting input break period within the predetermined time in the case of, make described
The switching of electronic equipment control circuit supplies the state that is turned on or off of the alternating voltage of the electronic equipment.
Illumination ignition device involved by above-mentioned technical proposal according to the present invention passes through the common of circuit structure and connection
It is dynamic, it can not only be to multiple controls including being directed to the control circuit of light source and the control circuit for other electronic equipments
Circuit provide control voltage, and can with for the simple switching manipulation of power supply correspondingly make other electronic device works or
Stop.Thereby, it is possible to save component costs, power consumption is reduced, and reduce plant bulk.
In the illumination ignition device involved by a technical solution in the present invention, the electronic equipment can also be wind
Fan, electronic equipment control circuit switching supply the alternating voltage of the fan to the state that is turned on or off so that described
Fan work or stopping.
Thereby, it is possible to correspondingly make fan work or stopping with the simple switching manipulation for power supply, facility is improved
Property.
Or, second control is electric in the illumination ignition device involved by a technical solution in the present invention
Road has the microprocessor that can generate the control signal for the electronic equipment control circuit, in the exchange for detecting input
In the case that the break period of voltage is within the predetermined time, which changes the control signal generated.
Thereby, it is possible to the interruption using succinct circuit structure monitoring alternating voltage input and generate corresponding control letter
Number.
Or, first control is electric in the illumination ignition device involved by a technical solution in the present invention
Source circuit generates the control voltage according to alternating voltage.
The control voltage that thereby, it is possible to be powered using succinct circuit structure generation to the control circuit of rear class.
Or, the illumination lighting fills in the illumination ignition device involved by a technical solution in the present invention
Put and be also equipped with rectification circuit, which carries out the alternating voltage of input rectification, first controlling power circuit according to
The control voltage is generated by the DC voltage after the rectifier circuit rectifies.
The control voltage that thereby, it is possible to be powered according to the DC voltage generation after rectification to the control circuit of rear class.
Or, first control is electric in the illumination ignition device involved by a technical solution in the present invention
Source circuit includes being operated in the transistor and zener diode of zone of saturation, and the first burning voltage of generation is as output voltage.
Stable control voltage can not only be provided as a result, and power consumption can be reduced, improve the efficiency of device entirety.
The present invention a technical solution involved by illumination ignition device in or, the electricity of the capacitor
Capacitance is set as：The alternating voltage input stop in the state of, can more than the predetermined time in a period of maintain
The second control circuit work.
As a result, in the case where the input of the alternating voltage of power supply stops, the second control can be also maintained in the given time
The normal work of circuit.In this way, whether second control circuit can restore within the above-mentioned predetermined time alternating voltage of power supply
It is detected, so as to detect the break period of the alternating voltage of power input within the above-mentioned predetermined time.
Or, second control is electric in the illumination ignition device involved by a technical solution in the present invention
Source circuit include three terminal regulator, generate than the output voltage as first controlling power circuit the first burning voltage more
The second low burning voltage is as output voltage.
Thereby, it is possible to the voltage output of the decompression of control voltage and stabilization is realized with succinct circuit structure.
The present invention a technical solution involved by illumination ignition device in or, the electronic equipment control
Circuit processed includes photo-coupler and three terminal bidirectional alternating-current switch, and the second control circuit is detecting the alternating voltage of input
In the case that break period is within the predetermined time, switch the low and high level of control signal that is exported to the photo-coupler to cut
Change the state that is turned on or off of the photo-coupler, thus switch the three terminal bidirectional alternating-current switch be turned on or off state with
Switching supplies the state that is turned on or off of the alternating voltage of the electronic equipment.
Thereby, it is possible to according to second control circuit control signal switching supply electronic equipment alternating voltage conducting or
Off-state, and can be isolated between electronic equipment control section and light source control part using photo-coupler.
Lighting device involved by the technical solution of the present invention has：Photograph involved by any of the above-described a technical solution
Bright ignition device；The light source of the output power lighting of the voltage conversion circuit based on the illumination ignition device；And by
The electronic equipment of the electronic equipment control circuit control power supply of the illumination ignition device.
Thereby, it is possible to obtain technique effect corresponding with the illumination ignition device involved by above-mentioned each technical solution.
Description of the drawings
Fig. 1 is illumination ignition device and the lighting device schematically shown involved by the first embodiment of the present invention
The circuit block diagram of basic structure.
Fig. 2 is the first controlling power circuit in the illumination ignition device represented involved by the first embodiment of the present invention
A concrete example circuit diagram.
Fig. 3 is the second controlling power circuit in the illumination ignition device represented involved by the first embodiment of the present invention
A concrete example circuit diagram.
Fig. 4 is the oscillogram for the output voltage for schematically showing the capacitor in the case that alternating voltage input stops.
Fig. 5 is the electronic equipment control circuit in the illumination ignition device represented involved by the first embodiment of the present invention
A concrete example circuit diagram.
Fig. 6 is to schematically show the interruption inputted based on alternating voltage to lead on-off to switch to power electronic equipment
The oscillogram of open state.
Fig. 7 is illumination ignition device and the lighting device schematically shown involved by second embodiment of the present invention
The circuit block diagram of basic structure.
Fig. 8 is illumination ignition device and the lighting device schematically shown involved by third embodiment of the present invention
The circuit block diagram of basic structure.
Fig. 9 is the schematic diagram of the configuration layout inside the lighting device represented involved by the 4th embodiment of the present invention.
Description of symbols：
1st, 1A, 1B illuminate ignition device；2 power supplys；3 light sources；4 electronic equipments；10 input terminals；20 voltage conversion circuits；
30 first controlling power circuits；C capacitors；40 second controlling power circuits；50th, 50B first control circuits；60th, 60B second is controlled
Circuit processed；70 electronic equipment control circuits；80 rectification circuits；100 lighting devices.
Specific embodiment
Illustrate embodiments of the present invention referring to the drawings.Moreover, embodiments described below shows that the present invention
Preferred specific example.Therefore, the numerical value shown by following embodiment, shape, material, structural element, structural element
Allocation position and connection mode etc. be example, without forming limitation of the invention.Therefore, for following embodiment
Structural element among show the present invention upper concept technical solution in do not have record structural element, as arbitrary
Structural element explanation.
Moreover, each attached drawing is schematic diagram, might not tightly show.Also, in various figures, for substantial phase
With or equivalent structure add identical label, the repetitive description thereof will be omitted.Also, in circuit block diagram and circuit diagram, only show
Staple or characteristic element and its connection relation, and take the circumstances into consideration to omit other element and corresponding connection relation.In addition, about
The parameter value of circuit element can arbitrarily be chosen on without especially dated situation according to actual conditions.
(first embodiment)
First, the illumination ignition device 1 and lighting device involved by the first embodiment of the present invention are illustrated using Fig. 1
100 basic structure.Fig. 1 is illumination ignition device and the illumination schematically shown involved by the first embodiment of the present invention
The circuit block diagram of the basic structure of device.
As shown in Figure 1, illumination ignition device 1 receives electric power from power supply 2, to 3 output power of light source, and control and set to electronics
Standby 4 power supply.That is, lighting device 100 has illumination ignition device 1, the light based on the output power lighting for illuminating ignition device 1
Source 3 and the electronic equipment 4 that power supply is controlled by illumination ignition device 1.Here, power supply 2 is, for example, AC commercial electric power.Power supply 2
To input electric power correspondingly break-make such as can disconnect with switching the closure of (not shown) of illumination ignition device 1.3 allusion quotation of light source
Type is the LED (light emitting diode) based on DC voltage or DC current lighting.The e.g. fan of electronic equipment 4, the wind
Fan by ion caused by ion generating apparatus (not shown) for example for blowing to interior.Light source 3 and electronic equipment 4 are not limited to
Example is stated, can arbitrarily be changed according to actual conditions.
As shown in Figure 1, illumination ignition device 1 includes input terminal 10, voltage conversion circuit 20, the first controlling power circuit
30th, capacitor C, the second controlling power circuit 40, first control circuit 50, second control circuit 60, electronic equipment control circuit
70 are used as primary structure.It illustrates individually below.
Input terminal 10 is from 2 input ac voltage of power supply.As shown in Figure 1, input terminal 10 for example have 3 terminal N, H,
LOD.Respective one end of terminal N, H (input terminal) is connect respectively with power supply 2, the respective other end of terminal N, H (output terminal) control
Bright ignition device 1 provides alternating voltage.In addition, one end of terminal LOD is connect with electronic equipment 4, the other end of terminal LOD and end
The above-mentioned other end (output terminal) of sub- H is connect respectively with electronic equipment control circuit 70.
Voltage conversion circuit 20 carries out voltage to the alternating voltage inputted from input terminal 10 and is converted and provided to light source 3.
For example, voltage conversion circuit 20 can include rectification circuit and reduction voltage circuit (omission is specifically illustrating).Rectification circuit is by input
Ac voltage rectifier is DC voltage, and the DC voltage after rectification is reduced to suitable for the voltage of light source 3 by reduction voltage circuit.Rectified current
Existing various circuit structures, e.g. full-wave rectifying circuit may be used in road, generates full waveform.Reduction voltage circuit may be used
Existing various circuit structures e.g. include the buck circuit of switching transistor, diode and inductor.
But voltage conversion circuit 20 is without being limited thereto, and only AC-DC can also be converted, it can also be only to electricity
Pressure is converted.The conversion of voltage is not limited to be depressured, and can also boost as needed to input voltage.In addition, show in Fig. 1
Go out the example that voltage conversion circuit 20 is connected to the respective output terminal of terminal N, H of input terminal 10, but not limited to this, defeated
Filter circuit etc. can also be also associated with by entering between terminal 10 and voltage conversion circuit 20, to improve the antijamming capability of circuit.
First controlling power circuit 30 generates the first burning voltage VCC1, first stabilization according to the alternating voltage of input
Voltage VCC1 is, for example, the DC voltage of 19V.As shown in Figure 1, the first controlling power circuit 30 is connected to the end of input terminal 10
The input terminal of sub- H is powered by the alternating voltage inputted from input terminal 10.Thereby, it is possible to utilize succinct circuit structure generation
The control voltage powered to the control circuit of rear class.But the connection relation of the first controlling power circuit 30 is without being limited thereto, such as
In the case that the rear class of input terminal 10 is equipped with other circuits such as filter circuit, the first controlling power circuit 30 can also be connected to
The outlet side of other circuits such as filter circuit.
First controlling power circuit 30 includes the linear voltage-stabilizing circuit for generating control voltage.Fig. 2 is to represent the present invention
First embodiment involved by illumination ignition device in the first controlling power circuit a concrete example circuit diagram.Such as
Shown in Fig. 2, the first controlling power circuit 30 includes being operated in the transistor Q2 of zone of saturation and as the neat of zener diode
Receive diode ZD1, the first burning voltage VCC1 is as output voltage for generation.Wherein, the base stage of transistor Q2 and collector difference
Input voltage vin is connected to via resistance, emitter exports the first burning voltage VCC1.The cathode of Zener diode ZD1 and crystalline substance
The base stage connection of body pipe, plus earth.The breakdown reverse voltage for providing Zener diode ZD1 as a result, is steady as stable first
Constant voltage VCC1.Component and connection relation included by first controlling power circuit 30 are not limited to above-mentioned example, can be according to need
It makes various changes.For example, the example that transistor is NPN transistor is shown in Fig. 2, but not limited to this or PNP
Transistor or FET (field-effect transistor) etc..
The prior art set in the regulator circuit using the AC power inputted from source power supply generation control voltage more
Multiple resistance are depressured to realize.But the big energy of multiple resistance consumptions in regulator circuit, increase the work(of device entirety
Consumption.Here, forming linear voltage-stabilizing circuit by the transistor and zener diode for being operated in zone of saturation, can not only provide steady
Fixed control voltage, and power consumption can be reduced, improve the efficiency of device entirety.
Fig. 1 is returned to continue to explain.Capacitor C is connected to the output terminal of the first controlling power circuit 30, receives the first control
The output voltage VCC1 of power circuit 30.Capacitor C is used in the case where the alternating voltage inputted from input terminal 10 stops
Continue to be powered the circuit of rear class.Capacitor C is, for example, electrolytic capacitor, and quantity is not limited to one or parallel connection
More than two capacitors of connection.Details about capacitor C remains aftermentioned.
Second controlling power circuit 40 is connected to the rear class of capacitor C, and the output voltage of capacitor C is depressured.Example
Such as, in the case where the output voltage of capacitor C is equal to the first burning voltage VCC1 (such as DC voltage of 19V), the second control
Power circuit 40 processed is depressured the first burning voltage VCC1, the second burning voltage VCC2 of generation (such as the direct current of 5V
Pressure).
Illustrate an example of the second controlling power circuit 40.Fig. 3 is represented involved by the first embodiment of the present invention
Illumination ignition device in the second controlling power circuit a concrete example circuit diagram.As shown in figure 3, the second control power supply
Circuit 40 includes three terminal regulator IC3, generates the first burning voltage than the output voltage as the first controlling power circuit 30
The second burning voltage (such as 5V) lower VCC1 (such as 19V) is as output voltage.Specifically, three terminal regulator IC3
Input terminal IN is connected to capacitor C, receives input voltage VCC1, and leading-out terminal OUT exports the second burning voltage VCC2, ground connection
Terminal GND is grounded.Thereby, it is possible to the voltage output of the decompression of control voltage and stabilization is realized with succinct circuit structure.Second
Component and connection relation included by controlling power circuit 40 are not limited to above-mentioned example, can make various changes as needed.
For example, it is also possible to not use three terminal regulator IC3, and use other reduction voltage circuits.
Fig. 1 is returned to continue to explain.Output voltage (VCC1) of the first control circuit 50 based on the first controlling power circuit 30
Work, for controlling voltage conversion circuit 20.First control circuit 50 is for example made of IC (integrated circuit), and power supply terminal connects
The output terminal of the first controlling power circuit 30 is connected to, is powered with the first burning voltage VCC1.In addition, 50 basis of first control circuit
User's operation or detection signal for environment etc. export first control signal, for changing voltage to voltage conversion circuit 20
The voltage that conversion circuit 20 is provided to light source 3 is the light source 3 such as to dim.
For example, there is the decompression for including switching transistor, diode and inductor as described above in voltage conversion circuit 20
In the case of chopper circuit, first control circuit 50 generates pulse-width signal as first control signal and exports to voltage turn
Change the switching transistor of circuit 20.By changing the duty ratio of generated pulse-width signal, leading for switching transistor is controlled
Logical cut-off sets to change the light modulation of light source 3.
Output voltage (VCC2) work of the second control circuit 60 based on the second controlling power circuit 40, can detect from defeated
Enter the input state of the alternating voltage of the input of terminal 10.Second control circuit 60 for example has and can generate for electronic equipment control
The microprocessor of the control signal of circuit 70 processed.As shown in the INT signal in Fig. 1, the microprocessor monitors are from input terminal 10
Terminal H inputs alternating voltage interruption, generate corresponding second control signal and to electronic equipment control circuit 70
Output.For example, the alternating voltage for detecting to input from input terminal 10 break period the predetermined time (such as 1.7s) with
In the case of interior, which changes generated second control signal, such as the low and high level of switching second control signal.
Thereby, it is possible to the interruption using succinct circuit structure monitoring alternating voltage input and generate corresponding control signal.
However, in the case where second control circuit 60 monitors the interruption of the alternating voltage inputted from input terminal 10,
After the alternating voltage inputted from input terminal 10 stops, the output of the first controlling power circuit 30 stops.At this point, utilize capacitor
The electric discharge of C provides input voltage to the second controlling power circuit 40, to power to second control circuit 60.The electricity of capacitor C
Capacitance is preferably set to：It, can be in the phase more than predetermined time in a state that the alternating voltage inputted from input terminal 10 stops
Interior maintenance second control circuit 60 works.
Fig. 4 is the oscillogram for the output voltage for schematically showing the capacitor in the case that alternating voltage input stops.
As shown in figure 4, in moment t1, the input of alternating voltage stops, and starts with the electric discharge of capacitor C via the second control power supply electricity
Road 40 powers to second control circuit 60.With the electric discharge of capacitor C, output voltage continuously decreases, but as long as in alternating current
Pressure stop after it is more than the predetermined time (such as 1.7s) in a period of, output voltage be able to maintain that be via second control power supply electricity
Road 40 makes more than the minimum supply voltage that second control circuit 60 works normally.Wherein, it is explained above to the second control
60 service voltage VCC2 (such as 5V) of circuit is so that the situation of its work, as long as but being provided and being less than there are second control circuit 60
The situation that the voltage more than minimum operating voltage (such as 4.5V) of voltage VCC2 can just work normally.At this point, inductor C
As long as electric discharge, which is able to maintain that second control circuit 60, provides above-mentioned minimum operating voltage.Assuming that it have passed through from moment t1
T2 at the time of after the above-mentioned predetermined time, the input of alternating voltage restore, and the output voltage of capacitor C reverts to the first burning voltage
VCC1.In moment t1 between moment t2, the output voltage of capacitor C is maintained more than minimum supply voltage, the second control electricity
Road 60 can work normally.
As a result, in the case where the input of the alternating voltage of power supply 2 stops, the second control can be also maintained in the given time
The normal work of circuit 60.In this way, whether second control circuit 60 can be to the alternating voltage of power supply 2 within the above-mentioned predetermined time
Recovery is detected, and so as to detect from break period of the alternating voltage that power supply 2 inputs as within the above-mentioned predetermined time, and is exported
Corresponding second control signal.Certainly, it in the case where the input of the alternating voltage of power supply 2 stops, being not limited to utilize capacitance
Device C powers via the second controlling power circuit 40 to second control circuit 60, can also add or replace with battery etc..
Electronic equipment control circuit 70 is connected with electronic equipment 4, the conducting of the alternating voltage of switching supply electronic equipment 4 or
Off-state.As shown in Figure 1, a terminal of electronic equipment control circuit 70 for example connects via the terminal LOD of input terminal 10
Electronic equipment 4 is connected to, another terminal is connected to the terminal H of input terminal 10.That is, the terminal H of input terminal 10 is used as to the
The common terminal that one controlling power circuit 30 is powered and connect with electronic equipment control circuit 70 controls electricity via electronic equipment
Road 70 is connected to electronic equipment 4.
In addition, electronic equipment control circuit 70 also receives the second control signal exported from second control circuit 60, according to
Second control signal makes alternating voltage be turned on or off to the power supply of electronic equipment 4.For example, second control circuit 60 is in as above institute
In the case of break period of the alternating voltage for detecting to input from power supply 2 is stated within the predetermined time, controlled to electronic equipment
Circuit 70 exports second control signal, makes the conducting of the alternating voltage of the switching supply electronic equipment 4 of electronic equipment control circuit 70
Or off-state.
Illustrate an example of electronic equipment control circuit 70.Fig. 5 is represented involved by the first embodiment of the present invention
Illumination ignition device in electronic equipment control circuit a concrete example circuit diagram.As shown in figure 5, electronic equipment controls
Circuit 70 is for example including photo-coupler PT1 and three terminal bidirectional alternating-current switch TR1.The terminal T11 of photo-coupler PT1 is connected to second
The output terminal of controlling power circuit 40 is entered voltage VCC2 (such as 5V).The terminal T13 of photo-coupler PT1 is connected to second
Control circuit 60, is entered second control signal.The terminal T14 of photo-coupler PT1 is connected to three terminal bidirectional alternating-current switch TR1's
Terminal T2.The terminal T16 of photo-coupler PT1 is connected to the terminal G of three terminal bidirectional alternating-current switch TR1.In addition, three terminal bidirectional exchanges
The terminal T1 of switch TR1 is connected to the terminal H of input terminal 10, is entered alternating voltage.The end of three terminal bidirectional alternating-current switch TR1
Sub- T2 is connected to the terminal LOD of input terminal 10 via inductor, is connect with electronic equipment 4.
According to the above-mentioned concrete example of electronic equipment control circuit 70, from second control circuit 60 to photo-coupler PT1's
When the second control signal of terminal T13 outputs is low level, the terminal T11 (high level VCC2) and terminal T13 of photo-coupler PT1
Between voltage difference for high level, the diode current flow in photo-coupler PT1 is connected between terminal T14 and terminal T16 so that
It is connected between the terminal T1 of three terminal bidirectional alternating-current switch TR1 and terminal T2.As a result, electronic equipment control circuit 70 be connected to it is defeated
Enter one end of terminal 10 and be connected between one end of electronic equipment 4 to be connected, the terminal H of input terminal 10 is handed over via three terminal bidirectional
The terminal LOD of stream switch TR1 and inductor and input terminal 10 forms access.At this point, electronic equipment 4 be provided alternating voltage and
Work.
In addition, the second control signal in the terminal T13 outputs from second control circuit 60 to photo-coupler PT1 is high electricity
Usually, the voltage difference between the terminal T11 (high level VCC2) of photo-coupler PT1 and terminal T13 be low level, photo-coupler
Diode cut-off in PT1, stops conducting between terminal T14 and terminal T16.Three terminal bidirectional alternating-current switch TR1 is stopped, end
Stop conducting between sub- T1 and terminal T2.One end for being connected to input terminal 10 of electronic equipment control circuit 70 and company as a result,
The separated of one end of electronic equipment 4 is connected to, the terminal H and terminal LOD of input terminal 10 are disconnected.At this point, it is set to electronics
Standby 4 power supply is disconnected, and electronic equipment 4 is stopped.
For example, making a reservation in the break period of alternating voltage that second control circuit 60 detects to input from input terminal 10
In the case of within time, switch the height of second control signal exported to the photo-coupler PT1 of electronic equipment control circuit 70
Low level switches the state that is turned on or off of photo-coupler PT1, and thus switches the three terminal bidirectional of electronic equipment control circuit 70
Alternating-current switch TR1's is turned on or off state to switch the state that is turned on or off of the alternating voltage of supply electronic equipment 4.According to
The above-mentioned concrete example of electronic equipment control circuit 70 can switch according to the control signal of second control circuit 60 and be set for electron
The state that is turned on or off of standby 4 alternating voltage, and photo-coupler PT1 can be utilized in electronic equipment control section and light source
It is isolated between control section.
It illustrates the interruption inputted based on alternating voltage and switches the state that is turned on or off powered to electronic equipment 4.
Fig. 6 is to schematically show the interruption inputted based on alternating voltage to switch the state that is turned on or off to power electronic equipment
Oscillogram.As shown in fig. 6, in moment ton1, from 2 input ac voltage of power supply, the detection inputted to second control circuit 60 is believed
Number (INT signal) is high level.Assuming that electronic equipment control circuit 70 is conducting state at this time, alternating voltage is to electronic equipment 4
Power supply.Later in moment toff1, the alternating voltage inputted from power supply 2 stops, and detection signal becomes low level, the second control electricity
Whether the monitoring detection of road 60 signal becomes high level within the predetermined time (such as 1.7s), that is, detects the exchange inputted from power supply 2
Whether voltage restores in the given time.
Assuming that from alternating voltage ton2 recoveries at the time of later that power supply 2 inputs, and the interval between ton2 and toff1
Less than above-mentioned predetermined time (such as 1.7s).Therefore, second control circuit 60 is controlled to the output of electronic equipment control circuit 70 second
Electronic equipment control circuit 70 is switched to off-state, supply of the alternating voltage to electronic equipment 4 by signal processed from conducting state
It is disconnected.
Assuming that from alternating voltage toff2 stoppings at the time of later that power supply 2 inputs, and ton3 is extensive at the time of later
It is multiple, and the interval between ton3 and toff2 is less than the above-mentioned predetermined time (such as 1.7s).Therefore, second control circuit 60 is to electricity
Sub- equipment control circuit 70 exports second control signal, and electronic equipment control circuit 70 is switched to conducting shape from off-state
State, supply of the alternating voltage to electronic equipment 4 are connected.
Here, power supply 2 is for example connect with the operation portion (not shown) as switch on wall, power supply 2 is defeated to input terminal 10
The alternating voltage entered can be with user to the operation of operation portion correspondingly break-make.For example, when switch on wall is pressed by the user, electricity
Source 2 is disconnected to the alternating voltage that input terminal 10 inputs.Later with user's operation terminates and switch on wall return, power supply 2 to
The alternating voltage that input terminal 10 inputs is connected again.That is, as user is by switch on wall next time, power supply 2 is to input terminal
The alternating voltage of 10 inputs interrupts a period of time.Here, it can suitably be set according to operating habit of user etc. arbitrary pre-
Fix time (such as 1.7s), and the alternating voltage of input interrupted below the predetermined time is judged as YES behaviour by user to operation portion
Caused by work.It, can be with user as a result, by the break period of the alternating voltage to input to be monitored within the predetermined time
Whether operation correspondingly switches powers to electronic equipment 4.
For example, in the case where electronic equipment 4 is fan, electronic equipment control circuit 70 can be with user's operation correspondingly
The state that is turned on or off of the alternating voltage of switching supply fan, so that fan work or stopping.Thereby, it is possible to for power supply
2 simple switching manipulation correspondingly makes fan work or stopping, improving convenience.
Illumination ignition device 1 and lighting device 100 according to the present embodiment, using linear voltage-stabilizing circuit, capacitor and
The combination of reduction voltage circuit for the output voltage of capacitor etc., can not only be to packet by the common of circuit structure and linkage
It includes for the control circuit of light source 3 and provides control voltage for multiple control circuits including the control circuit of electronic equipment 4,
It and can be with electronic equipment 4 correspondingly being made to work or stop for the simple switching manipulation of power supply 2.
In the prior art, control voltage supplies control circuit using auxiliary transformer, circuit of reversed excitation, IPD circuits etc..So
And the circuit structure of these modes is complicated, Electro Magnetic Compatibility (EMC) is poor, and the space for occupying circuit board is also relatively large.This reality
Apply mode illumination ignition device 1 and lighting device 100 relative to the above-mentioned prior art, component costs can be saved, reduce work(
Consumption, and reduce plant bulk.
(second embodiment)
In the present embodiment, on the basis of above-mentioned first embodiment, in the prime of the first controlling power circuit 30
Rectification circuit 80 is added.Wherein, it about structure identical with first embodiment or equivalent, omits or briefly describes.
Fig. 7 is illumination ignition device and the lighting device schematically shown involved by second embodiment of the present invention
The circuit block diagram of basic structure.As shown in fig. 7, photographs of the illumination ignition device 1A of present embodiment relative to first embodiment
The difference of bright ignition device 1 is, rectification circuit 80 has been added in the rear class of input terminal 10, to the alternating voltage of input into
Row rectification.Existing various circuit structures, e.g. full-wave rectifying circuit may be used in rectification circuit 80, generates full waveform.
In addition, show that rectification circuit 80 is connected to the example of the respective output terminal of terminal N, H of input terminal 10, but unlimited in Fig. 7
In this, filter circuit etc. can also be also associated between input terminal 10 and rectification circuit 80, to improve the anti-interference of circuit
Ability.
In the output terminal of rectification circuit 80, it is connected with the first controlling power circuit 30.First controlling power circuit, 30 basis
By the DC voltage generation control voltage after 80 rectification of rectification circuit.Thereby, it is possible to according to the DC voltage generation pair after rectification
The control voltage of the control circuit power supply of rear class.
In addition, in the output terminal of rectification circuit 80, it is connected with voltage conversion circuit 20.As a result, in the first embodiment
In the case that the needs of explanation set rectification circuit in voltage conversion circuit 20, in present embodiment voltage conversion circuit 20 by
DC voltage after the rectification that rectification circuit 80 can be utilized to export, there is no need in addition be set in voltage conversion circuit 20
Rectification circuit further reduces circuit structure.
(third embodiment)
In the present embodiment, on the basis of above-mentioned first embodiment or second embodiment, third control has been added
Signal processed.Wherein, it about the structure identical or equivalent with first embodiment or second embodiment, omits or briefly describes.
Fig. 8 is illumination ignition device and the lighting device schematically shown involved by third embodiment of the present invention
The circuit block diagram of basic structure.As shown in figure 8, photographs of the illumination ignition device 1B of present embodiment relative to first embodiment
The difference of bright ignition device 1 is that second control circuit 60B not only believes to second control of the output of electronic equipment control circuit 70
Number, but also control signal to first control circuit 50B output thirds.First control circuit 50B is according to the third control being entered
Signal processed generates first control signal and exports to voltage conversion circuit 20.It is real that present embodiment can be applied not only to first
Mode is applied, is readily applicable to the other embodiment of the present invention.
For example, the detection signal of second control circuit 60B acceptors detection sensor or illuminance transducer (not shown), and
Its corresponding third control signal is exported, first control circuit 50B is based on third control signal and changes in first control signal
Pulse width modulation duty ratio.For example, detect that nearby someone or illuminance transducer detect photograph in people's detection sensor
When spending low, the duty ratio of high pulse width modulation is put forward based on above-mentioned control, to be dimmed to improve its brightness to light source 3.
Thus, additionally it is possible to light source 3 be controlled according to other detection signals.
(the 4th embodiment)
In the present embodiment, illustrate an example of the configuration layout inside lighting device 100.Wherein, present embodiment energy
Any one embodiment enough suitable for above-mentioned first embodiment to third embodiment, circuit structure is referred to above-mentioned
Any one embodiment in first embodiment to third embodiment, omits the description.
Fig. 9 is the schematic diagram of the configuration layout inside the lighting device represented involved by the 4th embodiment of the present invention.
In fig.9, lighting device 100 from the direction vertical from the wall surface being configured with lighting device 100, and lighting device 100
Lampshade (not shown) and the other components such as light source 3 (being illustrated with dotted line) be removed.As shown in figure 9, due to illumination lighting dress
1 circuit structure reduction is put, size is small, therefore even if illumination ignition device 1 is configured together with electronic equipment 4 (such as fan)
In the parallel approximately the same plane of the wall surface being configured with lighting device 100, it can also ensure adequately matching for electronic equipment 4
Between emptying.Thereby, it is possible to the whole size of lighting device 100 is reduced under the premise of the configuration space for ensureing electronic equipment 4.
Several embodiments of the invention is explained above, but the present invention is not limited to the above embodiments, can also carry out
Following change.
In the respective embodiments described above, the example that light source 3 is made of LED light-emitting component is illustrated.But light-emitting component
Can utilize the EL elements such as semiconductor light-emitting elements or organic EL (electroluminescent) and inorganic EL such as semiconductor laser or
Person's others solid-state light emitting element.
In addition, by those skilled in the art it is conceivable that various modifications be suitable for each embodiment obtained from side
Formula or the structural element in each embodiment and function are carried out in the range of the technological thought for not departing from the present invention
The mode for arbitrarily combining and realizing, is included in the present invention.
Claims (10)
1. a kind of illumination ignition device, which is characterized in that have：
Input terminal, input ac voltage；
Voltage conversion circuit carries out voltage to alternating voltage and is converted and provided to light source；
First controlling power circuit, the linear voltage-stabilizing circuit including being used to generate control voltage；
Capacitor receives the output voltage of first controlling power circuit；
Second controlling power circuit is depressured the output voltage of the capacitor；
First control circuit, the output voltage work based on first controlling power circuit, for the voltage to be controlled to convert
Circuit；
Second control circuit, the output voltage work based on second controlling power circuit, can detect from the input terminal
The input state of the alternating voltage of son input；And
Electronic equipment control circuit, is connected with electronic equipment, for switching the conducting for the alternating voltage for supplying the electronic equipment
Or off-state；
A terminal included by the input terminal be used as power to first controlling power circuit and with the electronics
The common terminal of equipment control circuit connection, via the electronic equipment control circuit, is connected to the electronic equipment,
The second control circuit detect input alternating voltage break period within the predetermined time in the case of, make
The electronic equipment control circuit switching supplies the state that is turned on or off of the alternating voltage of the electronic equipment.
2. illumination ignition device as described in claim 1, which is characterized in that
The electronic equipment is fan,
The electronic equipment control circuit switching supplies the state that is turned on or off of the alternating voltage of the fan, so that the wind
Fan work or stopping.
3. illumination ignition device as claimed in claim 1 or 2, which is characterized in that
The second control circuit has the microprocessor that can generate the control signal for the electronic equipment control circuit,
The alternating voltage for detecting input break period within the predetermined time in the case of, microprocessor change is generated
The control signal.
4. illumination ignition device as claimed any one in claims 1 to 3, which is characterized in that
First controlling power circuit generates the control voltage according to alternating voltage.
5. illumination ignition device as claimed any one in claims 1 to 3, which is characterized in that
The illumination ignition device is also equipped with rectification circuit, which carries out rectification to the alternating voltage of input,
First controlling power circuit generates the control voltage according to by the DC voltage after the rectifier circuit rectifies.
6. the illumination ignition device as described in any one of claim 1 to 5, which is characterized in that
First controlling power circuit includes being operated in the transistor and zener diode of zone of saturation, and generation first is steady
Constant voltage is as output voltage.
7. such as illumination ignition device according to any one of claims 1 to 6, which is characterized in that
The capacitance of the capacitor is set as：It, can be in the pre- timing in a state that the input of the alternating voltage stops
Between it is above in a period of the second control circuit is maintained to work.
8. the illumination ignition device as described in any one of claim 1 to 7, which is characterized in that
Second controlling power circuit includes three terminal regulator, generates than the output electricity as first controlling power circuit
Lower the second burning voltage of the first burning voltage of pressure is as output voltage.
9. such as illumination ignition device described in any item of the claim 1 to 8, which is characterized in that
The electronic equipment control circuit includes photo-coupler and three terminal bidirectional alternating-current switch,
The second control circuit detect input alternating voltage break period within the predetermined time in the case of, cut
The low and high level of control signal of photo-coupler output of commutating switches the state that is turned on or off of the photo-coupler, by
What this switched the three terminal bidirectional alternating-current switch is turned on or off state to switch the alternating voltage for supplying the electronic equipment
Be turned on or off state.
10. a kind of lighting device, which is characterized in that have：
Illumination ignition device described in any one of claim 1 to 9；
The light source of the output power lighting of the voltage conversion circuit based on the illumination ignition device；And
By the electronic equipment of the electronic equipment control circuit control power supply of the illumination ignition device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203677.0A CN108243527B (en) | 2016-12-23 | 2016-12-23 | Lighting device and illuminating device |
| JP2017184087A JP6917564B2 (en) | 2016-12-23 | 2017-09-25 | Lighting lighting device and lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611203677.0A CN108243527B (en) | 2016-12-23 | 2016-12-23 | Lighting device and illuminating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108243527A true CN108243527A (en) | 2018-07-03 |
| CN108243527B CN108243527B (en) | 2021-07-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611203677.0A Active CN108243527B (en) | 2016-12-23 | 2016-12-23 | Lighting device and illuminating device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6917564B2 (en) |
| CN (1) | CN108243527B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1375919A (en) * | 2001-03-09 | 2002-10-23 | 三星电子株式会社 | Power-supply controlling apapratus and its method |
| US7099132B2 (en) * | 2003-03-19 | 2006-08-29 | Moisin Mihail S | Circuit having power management |
| JP2010213051A (en) * | 2009-03-11 | 2010-09-24 | Panasonic Corp | Receiving device |
| CN204156836U (en) * | 2014-08-22 | 2015-02-11 | 宁波杜亚机电技术有限公司 | A kind of single live wire switch |
| CN105282914A (en) * | 2014-07-18 | 2016-01-27 | 松下知识产权经营株式会社 | Switching equipment and load control system comprising the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011222267A (en) * | 2010-04-08 | 2011-11-04 | Panasonic Electric Works Co Ltd | Lighting device and lighting apparatus using it |
| JP6135267B2 (en) * | 2013-04-16 | 2017-05-31 | ソニー株式会社 | LIGHTING DEVICE, LIGHTING SYSTEM, AND CONTROL METHOD |
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2016
- 2016-12-23 CN CN201611203677.0A patent/CN108243527B/en active Active
-
2017
- 2017-09-25 JP JP2017184087A patent/JP6917564B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1375919A (en) * | 2001-03-09 | 2002-10-23 | 三星电子株式会社 | Power-supply controlling apapratus and its method |
| US7099132B2 (en) * | 2003-03-19 | 2006-08-29 | Moisin Mihail S | Circuit having power management |
| JP2010213051A (en) * | 2009-03-11 | 2010-09-24 | Panasonic Corp | Receiving device |
| CN105282914A (en) * | 2014-07-18 | 2016-01-27 | 松下知识产权经营株式会社 | Switching equipment and load control system comprising the same |
| CN204156836U (en) * | 2014-08-22 | 2015-02-11 | 宁波杜亚机电技术有限公司 | A kind of single live wire switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108243527B (en) | 2021-07-06 |
| JP2018107111A (en) | 2018-07-05 |
| JP6917564B2 (en) | 2021-08-11 |
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