CN106488619A - A kind of single live-line double-control switch mode of connection and circuit - Google Patents
A kind of single live-line double-control switch mode of connection and circuit Download PDFInfo
- Publication number
- CN106488619A CN106488619A CN201611109551.7A CN201611109551A CN106488619A CN 106488619 A CN106488619 A CN 106488619A CN 201611109551 A CN201611109551 A CN 201611109551A CN 106488619 A CN106488619 A CN 106488619A
- Authority
- CN
- China
- Prior art keywords
- switch
- diode
- live wire
- control
- circuit
- 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.)
- Granted
Links
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 46
- 239000010703 silicon Substances 0.000 claims abstract description 46
- 230000006641 stabilisation Effects 0.000 claims abstract description 13
- 238000011105 stabilization Methods 0.000 claims abstract description 13
- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000008520 organization Effects 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 45
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 8
- 241001347978 Major minor Species 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 9
- 230000036772 blood pressure Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000003556 assay Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/24—Circuit arrangements for protecting against overvoltage
-
- 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
-
- 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
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
-
- 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
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/25—Circuit arrangements for protecting against overcurrent
-
- 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)
- Push-Button Switches (AREA)
Abstract
The invention discloses a kind of single live-line double-control switch mode of connection and circuit, select two identical soft-touch controls, the live wire of civil power is accessed first switch, second switch and load lamp are connected in series with first switch composition, then connect the zero line of civil power together；Soft-touch control includes touchpad, MCU and touch control circuit, power supply stabilization circuit, single live wire power getting module and live wire control module, MCU and touch control circuit connect touchpad as operating mechanism, adopt controllable silicon or relay as controlling organization in live wire control module.The present invention, by two duplicate soft-touch controls are got up with load in series, only need to connect a line between double control switch, and structure is simple, easy-to-connect, cost are lower；Two switches, regardless of major-minor switch, also do not carry out data transmission between switch, the change of detection builtin voltage itself judging whether user is operated, to reach the purpose opening or closing.
Description
Technical field
The present invention relates to illuminating lamp switch field of circuit technology is and in particular to a kind of double control switch mode of connection and electricity
Road.
Background technology
Double control switch all can be applied in many occasions, such as bedroom illumination etc..Existing technology is using in double control switch
The Push And Release to control load for the master switch, master switch is powered to auxiliary switch by two electric wires with auxiliary switch, simultaneously
Carry out the data transfer of on off state, thus reaching the purpose controlling light fixture.Such scheme, can be rear due to a point major-minor switch
If there is damage during continuous user's use, user cannot judge which damages it is necessary to two switches are changed together, cost
Height, causes waste.And the mode of this major-minor switch there is a problem of to communicating the electricity causing between code and double control switch
Road interference problem.In addition, the connection plan of most of existing double control switches also exist cannot compatible existing standard machinery dual control
The shortcoming of switching circuit, it is impossible to directly change use to the switch of this circuit, rewiring could use.
Content of the invention
The technical problem to be solved in the present invention be provide that a kind of structure is simple, easy-to-connect, cost are lower, control is easy,
Double control switch mode of connection and the circuit of a live wire only need to be connect.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that：A kind of single live-line double-control switch mode of connection,
It is characterized in that：Select two identical soft-touch controls, the live wire of civil power accessed first switch, second switch and
Load lamp is connected in series with first switch composition, then connects the zero line of civil power together；
Described soft-touch control include touchpad, MCU and touch control circuit, power supply stabilization circuit, single live wire power getting module with
And live wire control module, MCU and touch control circuit connect touchpad as operating mechanism, power supply stabilization circuit connect MCU and
Touch control circuit forms DC voltage stabilizing output and DC low pressure detection input circuit, and single live wire power getting module connects power supply stabilization circuit
Form the output of DC low pressure and DC low pressure detection output loop, it is defeated that live wire control module connects single live wire power getting module formation DC high pressure
Go out and high voltage control signal loop, the input of live wire control module connecting valve and outfan；Adopt in live wire control module
Controllable silicon or relay are as controlling organization；MCU and touch control circuit connect live wire control module and form the inspection of DC high tension voltage
Survey time road and overcurrent protection measure loop, single live wire power getting module connects MCU and touch control circuit forms switch controlling signal
Loop.
Preferably, the input of first switch connects the live wire of civil power, and the input of second switch connects first switch
Outfan, load lamp connects the outfan of second switch and the zero line of civil power respectively.
Or the input of first switch connects the live wire of civil power, and the two ends of load lamp connect the output of first switch respectively
End and the input of second switch, the outfan of second switch connects the zero line of civil power.
A kind of connection circuit based on aforementioned single live-line double-control switch mode of connection, described soft-touch control adopts chip
RH6015C is as the touch chip U1 of MCU and touch control circuit, and MCU adopts chip PIC12F675 as control chip
U3, using chip HT7133 as power supply stabilization circuit control chip U6, using diode, audion, controllable silicon SCR, change
Depressor, resistance, control circuit M1 as single live wire power getting module of electric capacity composition, and live wire control module adopts controllable silicon
SCR is as controlling organization；Live wire control module also includes four diodes, is followed successively by diode D1, diode D2, diode
D3 and diode D4, the wherein forward end of diode D1 are input, and the backward end of diode D2 connects the forward direction of diode D1
End, the backward end of diode D3 is connected the backward end of diode D1 and is connected with the A1 end of SCR, and the backward end of diode D4 connects
The forward end of diode D3, diode D2 is grounded together with the forward end of diode D4, and the K end of controllable silicon SCR is connected with R3, R3
Other end ground connection, the forward end of diode D3 is outfan；1 foot of electricity-fetching module M1,2 feet, 3 feet, 4 feet and 5 feet are respectively
Connect backward end, controllable silicon SCR, the forward end of diode D4, MCU chip U3 and the power supply voltage stabilizing control chip of diode D1
U6；Touchpad PAD passes through resistance R6 and connects touch chip U1；Touch chip U1 and connect MCU chip U3, MCU chip U3 connects electricity
Source voltage stabilizing control chip U6 and control circuit M1 of single live wire power getting module, and be connected to the resistance R3 of live wire control module with can
Between control silicon SCR.
Preferably, the forward end of the diode D1 of first switch connects the live wire of civil power, the diode D1's of second switch
Forward end connects the forward end of the diode D3 of first switch, and load lamp connects the forward end of diode D3 and the city of second switch
The zero line of electricity.
Or, the forward end of the diode D1 of first switch connects the live wire of civil power, and load lamp connects the two of first switch
The forward end of pole pipe D3, the forward end of the diode D1 of second switch connects the load lamp other end, the diode D3 of second switch
Forward end connect civil power zero line.
Further, described soft-touch control is additionally provided with switch indication light circuit, and switch indication light circuit includes a red LED
With a blue led, red LED and blue led connection MCU and touch control circuit.
Operation principle：First switch is connect with civil power live wire, first switch connects second switch, second switch connects connecing of load lamp
Operation principle is described as a example line mode.
When finger touches one of switch, such as first switch（It can certainly be second switch）Touchpad PAD
When, the 1 foot output high level of the touch chip U1 of first switch（Have during touch and just export high level, similarly hereinafter）To first switch
4 feet of MCU, MCU changes into upset instruction high level the touch signal detecting（High electricity is turned into by low level before
Flat, it is low level that acquiescence opens electric original state）Deliver to 4 feet of electricity-fetching module control circuit M1 of first switch by its 5 foot, then
Change into high level through electricity-fetching module control circuit M1 and export controllable silicon the live wire control module of first switch from its 2 foot
The A2 end of SCR, now controllable silicon SCR conducting, is equivalent to first switch already at open mode.Controlled due to first switch
Silicon SCR turns on, and the electric current of live wire can be through the diode D1-D4 of first switch live wire control module, controllable silicon SCR and resistance R3
Directly arrive the outfan of first switch.
Now, 1 foot of electricity-fetching module control circuit M1 that can lead to second switch and 3 feet are opened due to first switch
Voltage raises, and because former AC 220V is to be shared together with load lamp by first switch, second switch, present first opens
Pass has been turned on, and inevitably results in the voltage shared in second switch and load lamp and rises, thus leading to the power taking of second switch
The rising of the 1 foot voltage of module control circuit M1.By blood pressure lowering and the partial pressure of resistance R1 and resistance R2, now second switch
When 7 feet of MCU detect this voltage rising signals, the electricity-fetching module that can export high level to second switch in its 5 foot controls core
4 feet of piece M1, then through second switch electricity-fetching module control circuit M1 conversion 2 feet export high level to second switch live wire
The A2 end of the controllable silicon SCR of control module, now the controllable silicon SCR conducting of second switch live wire control module, is equivalent to second
Switch is already at open mode.Due to the controllable silicon SCR conducting of first switch live wire control module, the electric current of live wire can pass through
First switch directly arrives the outfan of second switch to the diode D1-D4 of second switch, controllable silicon SCR and resistance R3, then arrives
Load lamp, now load lamp is bright, thus completing the process entirely turned on light.
When load lamp is in open mode, touch one of switch, such as first switch（Can certainly be second
Switch）Touchpad PAD, the touch chip U1 of first switch 1 foot output high level（Have and just export high level during touch, under
With）To 4 feet of the MCU of first switch, MCU changes into upset instruction low level the touch signal detecting and passes through its 5 foot（By
High level before is turned into low level）To 4 feet of the electricity-fetching module control chip M1 of first switch, then through electricity-fetching module control
Coremaking piece M1 changes into the A2 end that low level exports the controllable silicon SCR of first switch live wire control module from its 2 foot, and at this moment first
The controllable silicon SCR of switch live wire control module is closed, and is equivalent to first switch already at closed mode.Due to first switch fire
The closing of the controllable silicon SCR of line traffic control module, can lead to 1 foot and the 3 feet electricity of the control chip M1 of the electricity-fetching module of second switch
Drops.Because former AC 220V is to be applied directly on load lamp by first switch, second switch, first switch is closed
Afterwards, first switch can be caused will to share voltage, thus the faint conducting voltage being added on second switch also can decline, thus lead to
The 1 foot voltage of the electricity-fetching module control chip M1 of second switch declines, by blood pressure lowering and the partial pressure of resistance R1 and resistance R2, now
7 feet of the MCU of second switch detect this voltage reduction signal, in its 6 foot output switching activity low level, then can arrive through resistance R4
5 feet of the electricity-fetching module control chip M1 of second switch, then convert in 2 feet through the electricity-fetching module control chip M1 of second switch
The A2 end of the output controllable silicon SCR to second switch live wire control module for the low level, now second switch live wire control module
Controllable silicon SCR is closed, and is equivalent to second switch already at closed mode.Due to the closing of first switch and second switch, make
Obtain whole circuit to close, load lamp extinguishes, thus completing the process entirely turned off the light.
Resistance R3 is current limliting detection resistance, when restriction being reached by the electric current of resistance R3 requiring, the voltage on resistance R3
When reaching MCU detection assay value, 5 feet of MCU export low level closing switchs, and now another one switch also can cut out,
Reach two switches and all close the effect with protection circuit.
Light emitting diode D5（Red LED）, light emitting diode D6（Blue led）, resistance R7 and resistance R8 constitute switch and refer to
Indication lamp circuit, blue lamp LED bright for turn-off instruction, red LED bright for state instruction of turning on light.
The present invention, by two duplicate soft-touch controls are got up with load in series, only need to connect between double control switch
Article one, line, both can compatible existing machinery double control switch, also can save an electric wire, thus reduces cost；In addition, two are opened
Close regardless of major-minor switch, also do not carry out data transmission between switch, the change of two switch detection builtin voltages itself comes
Judge whether user carries out the operation of double control switch, internal controllable silicon or relay are controlled reaching to open or close
Purpose.And this double control switch does not need to carry out to code just to can be used directly it is not required that doing other any settings, compatible all
Lamp load, bearing power can low to 1W.
Brief description
Fig. 1 is wiring schematic block diagram of the present invention；
Fig. 2 is connection principle schematic block diagram of the present invention；
Fig. 3 is connection circuit figure of the present invention.
Specific embodiment
In the present embodiment, see figures.1.and.2, described single live-line double-control switch mode of connection, selection two is identical
Soft-touch control, the live wire of civil power is accessed first switch, and second switch and load lamp constitute, with first switch, the company of series connection
Connect, then connect the zero line of civil power together；
Described soft-touch control include touchpad, MCU and touch control circuit, power supply stabilization circuit, single live wire power getting module with
And live wire control module, MCU and touch control circuit connect touchpad as operating mechanism, power supply stabilization circuit connect MCU and
Touch control circuit forms DC voltage stabilizing output and DC low pressure detection input circuit, and single live wire power getting module connects power supply stabilization circuit
Form the output of DC low pressure and DC low pressure detection output loop, it is defeated that live wire control module connects single live wire power getting module formation DC high pressure
Go out and high voltage control signal loop, the input of live wire control module connecting valve and outfan；Adopt in live wire control module
Controllable silicon or relay are as controlling organization；MCU and touch control circuit connect live wire control module and form the inspection of DC high tension voltage
Survey time road and overcurrent protection measure loop, single live wire power getting module connects MCU and touch control circuit forms switch controlling signal
Loop.
As one of embodiment, first switch（Switch 1, similarly hereinafter）Input connect the live wire of civil power, the
Two switches（Switch 2, similarly hereinafter）Input connect the outfan of first switch, load lamp connects the output of second switch respectively
End and the zero line of civil power.
A kind of connection circuit based on aforementioned single live-line double-control switch mode of connection, described soft-touch control adopts chip
RH6015C is as the touch chip U1 of MCU and touch control circuit, and MCU adopts chip PIC12F675 as control chip
U3, using chip HT7133 as power supply stabilization circuit control chip U6, using diode, audion, controllable silicon SCR, change
Depressor, resistance, control circuit M1 as single live wire power getting module of electric capacity composition, and live wire control module adopts controllable silicon
SCR is as controlling organization；Live wire control module also includes four diodes, is followed successively by diode D1, diode D2, diode
D3 and diode D4, the wherein forward end of diode D1 are input, and the backward end of diode D2 connects the forward direction of diode D1
End, the backward end of diode D3 is connected the backward end of diode D1 and is connected with the A1 end of SCR, and the backward end of diode D4 connects
The forward end of diode D3, diode D2 is grounded together with the forward end of diode D4, and the K end of controllable silicon SCR is connected with R3, R3
Other end ground connection, the forward end of diode D3 is outfan；1 foot of electricity-fetching module M1,2 feet, 3 feet, 4 feet and 5 feet are respectively
Connect backward end, controllable silicon SCR, the forward end of diode D4, MCU chip U3 and the power supply voltage stabilizing control chip of diode D1
U6；Touchpad PAD passes through resistance R6 and connects touch chip U1；Touch chip U1 and connect MCU chip U3, MCU chip U3 connects electricity
Source voltage stabilizing control chip U6 and control circuit M1 of single live wire power getting module, and be connected to the resistance R3 of live wire control module with can
Between control silicon SCR.
The forward end of the diode D1 of first switch connects the live wire of civil power, and the forward end of the diode D1 of second switch is even
Connect the forward end of the diode D3 of first switch, load lamp connects the forward end of diode D3 of second switch and the zero of civil power
Line.
Or, the forward end of the diode D1 of first switch connects the live wire of civil power, and load lamp connects the two of first switch
The forward end of pole pipe D3, the forward end of the diode D1 of second switch connects the load lamp other end, the diode D3 of second switch
Forward end connect civil power zero line.
Further, described soft-touch control is additionally provided with switch indication light circuit, and it is red that switch indication light circuit includes one
LED2 and a blue led 1, red LED 2 and blue led 1 connect MCU and touch control circuit.
Operation principle：First switch is connect with civil power live wire, first switch connects second switch, second switch connects connecing of load lamp
Operation principle is described as a example line mode.
When finger touches one of switch, such as first switch（It can certainly be second switch）Touchpad PAD
When, the 1 foot output high level of the touch chip U1 of first switch（Have during touch and just export high level, similarly hereinafter）To first switch
4 feet of MCU, MCU changes into upset instruction high level the touch signal detecting（High electricity is turned into by low level before
Flat, it is low level that acquiescence opens electric original state）Deliver to 4 feet of electricity-fetching module control circuit M1 of first switch by its 5 foot, then
Change into high level through electricity-fetching module control circuit M1 and export controllable silicon the live wire control module of first switch from its 2 foot
The A2 end of SCR, now controllable silicon SCR conducting, is equivalent to first switch already at open mode.Controlled due to first switch
Silicon SCR turns on, and the electric current of live wire can be through the diode D1-D4 of first switch live wire control module, controllable silicon SCR and resistance R3
Directly arrive the outfan of first switch.
Now, 1 foot of electricity-fetching module control circuit M1 that can lead to second switch and 3 feet are opened due to first switch
Voltage raises, and because former AC 220V is to be shared together with load lamp by first switch, second switch, present first opens
Pass has been turned on, and inevitably results in the voltage shared in second switch and load lamp and rises, thus leading to the power taking of second switch
The rising of the 1 foot voltage of module control circuit M1.By blood pressure lowering and the partial pressure of resistance R1 and resistance R2, now second switch
When 7 feet of MCU detect this voltage rising signals, the electricity-fetching module that can export high level to second switch in its 5 foot controls core
4 feet of piece M1, then through second switch electricity-fetching module control circuit M1 conversion 2 feet export high level to second switch live wire
The A2 end of the controllable silicon SCR of control module, now the controllable silicon SCR conducting of second switch live wire control module, is equivalent to second
Switch is already at open mode.Due to the controllable silicon SCR conducting of first switch live wire control module, the electric current of live wire can pass through
First switch directly arrives the outfan of second switch to the diode D1-D4 of second switch, controllable silicon SCR and resistance R3, then arrives
Load lamp, now load lamp is bright, thus completing the process entirely turned on light.
When load lamp is in open mode, touch one of switch, such as first switch（Can certainly be second
Switch）Touchpad PAD, the touch chip U1 of first switch 1 foot output high level（Have and just export high level during touch, under
With）To 4 feet of the MCU of first switch, MCU changes into upset instruction low level the touch signal detecting and passes through its 5 foot（By
High level before is turned into low level）To 4 feet of the electricity-fetching module control chip M1 of first switch, then through electricity-fetching module control
Coremaking piece M1 changes into the A2 end that low level exports the controllable silicon SCR of first switch live wire control module from its 2 foot, and at this moment first
The controllable silicon SCR of switch live wire control module is closed, and is equivalent to first switch already at closed mode.Due to first switch fire
The closing of the controllable silicon SCR of line traffic control module, can lead to 1 foot and the 3 feet electricity of the control chip M1 of the electricity-fetching module of second switch
Drops.Because former AC 220V is to be applied directly on load lamp by first switch, second switch, first switch is closed
Afterwards, first switch can be caused will to share voltage, thus the faint conducting voltage being added on second switch also can decline, thus lead to
The 1 foot voltage of the electricity-fetching module control chip M1 of second switch declines, by blood pressure lowering and the partial pressure of resistance R1 and resistance R2, now
7 feet of the MCU of second switch detect this voltage reduction signal, in its 6 foot output switching activity low level, then can arrive through resistance R4
5 feet of the electricity-fetching module control chip M1 of second switch, then convert in 2 feet through the electricity-fetching module control chip M1 of second switch
The A2 end of the output controllable silicon SCR to second switch live wire control module for the low level, now second switch live wire control module
Controllable silicon SCR is closed, and is equivalent to second switch already at closed mode.Due to the closing of first switch and second switch, make
Obtain whole circuit to close, load lamp extinguishes, thus completing the process entirely turned off the light.
Resistance R3 is current limliting detection resistance, when restriction being reached by the electric current of resistance R3 requiring, the voltage on resistance R3
When reaching MCU detection assay value, 5 feet of MCU export low level closing switchs, and now another one switch also can cut out,
Reach two switches and all close the effect with protection circuit.
Light emitting diode D5（Red LED）, light emitting diode D6（Blue led）, resistance R7 and resistance R8 constitute switch and refer to
Indication lamp circuit, blue lamp LED bright for turn-off instruction, red LED bright for state instruction of turning on light.
Below the present invention is described in detail, the above, only the preferred embodiments of the invention, when can not
Limit the scope of the present invention, that is, all according to the made impartial change of the application scope and modification, all should still belong to covering scope of the present invention
Interior.
Claims (7)
1. a kind of single live-line double-control switch mode of connection it is characterised in that：Select two identical soft-touch controls, by civil power
Live wire access first switch, second switch and load lamp with first switch composition be connected in series, then connect together
The zero line of civil power；
Described soft-touch control include touchpad, MCU and touch control circuit, power supply stabilization circuit, single live wire power getting module with
And live wire control module, MCU and touch control circuit connect touchpad as operating mechanism, power supply stabilization circuit connect MCU and
Touch control circuit forms DC voltage stabilizing output and DC low pressure detection input circuit, and single live wire power getting module connects power supply stabilization circuit
Form the output of DC low pressure and DC low pressure detection output loop, it is defeated that live wire control module connects single live wire power getting module formation DC high pressure
Go out and high voltage control signal loop, the input of live wire control module connecting valve and outfan；Adopt in live wire control module
Controllable silicon or relay are as controlling organization；MCU and touch control circuit connect live wire control module and form the inspection of DC high tension voltage
Survey time road and overcurrent protection measure loop, single live wire power getting module connects MCU and touch control circuit forms switch controlling signal
Loop.
2. single live-line double-control switch mode of connection according to claim 1 it is characterised in that：The input of first switch is even
Connect the live wire of civil power, the input of second switch connects the outfan of first switch, load lamp connects the defeated of second switch respectively
Go out the zero line of end and civil power.
3. single live-line double-control switch mode of connection according to claim 1 it is characterised in that：The input of first switch is even
Connect the live wire of civil power, the two ends of load lamp connect the outfan of first switch and the input of second switch, second switch respectively
Outfan connect civil power zero line.
4. a kind of connection circuit based on the single live-line double-control switch mode of connection described in claim 1 it is characterised in that：Described
Soft-touch control adopts chip RH6015C as the touch chip U1 of MCU and touch control circuit, and MCU adopts chip
PIC12F675 as control chip U3, using chip HT7133 as power supply stabilization circuit control chip U6, using two poles
Pipe, audion, controllable silicon SCR, transformator, resistance, control circuit M1 as single live wire power getting module of electric capacity composition, and fiery
Line traffic control module adopts controllable silicon SCR as controlling organization；Live wire control module also includes four diodes, is followed successively by two poles
Pipe D1, diode D2, diode D3 and diode D4, the wherein forward end of diode D1 are input, and diode D2's is reverse
End connects the forward end of diode D1, and the backward end of diode D3 is connected the backward end of diode D1 and is connected with the A1 end of SCR,
The backward end of diode D4 connects the forward end of diode D3, and diode D2 is grounded together with the forward end of diode D4, controlled
The K end of silicon SCR is connected with R3, the other end ground connection of R3, and the forward end of diode D3 is outfan；1 foot of electricity-fetching module M1,
2 feet, 3 feet, 4 feet and 5 feet connect the backward end of diode D1, controllable silicon SCR, the forward end of diode D4, MCU chip U3 respectively
With power supply voltage stabilizing control chip U6；Touchpad PAD passes through resistance R6 and connects touch chip U1；Touch chip U1 and connect MCU chip
U3, MCU chip U3 connects control circuit M1 of power supply voltage stabilizing control chip U6 and single live wire power getting module, and is connected to live wire control
Between the resistance R3 of molding block and controllable silicon SCR.
5. single live-line double-control switch mode of connection according to claim 4 connection circuit it is characterised in that：First switch
The forward end of diode D1 connect the live wire of civil power, the forward end of the diode D1 of second switch connects two poles of first switch
The forward end of pipe D3, load lamp connects the forward end of diode D3 of second switch and the zero line of civil power.
6. single live-line double-control switch mode of connection according to claim 4 connection circuit it is characterised in that：First switch
Diode D2 forward end connect civil power live wire, load lamp connect first switch diode D3 forward end, second opens
The forward end of the diode D1 closing connects load lamp other end, and the forward end of the diode D3 of second switch connects the zero of civil power
Line.
7. single live-line double-control switch mode of connection according to claim 4 connection circuit it is characterised in that：Described touch
Switch is additionally provided with switch indication light circuit, and switch indication light circuit includes a red LED and a blue led, red LED and blueness
LED connects MCU and touch control circuit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109551.7A CN106488619B (en) | 2016-12-06 | 2016-12-06 | A kind of list live-line double-control switch connection circuit |
| PCT/CN2017/070824 WO2018103182A1 (en) | 2016-12-06 | 2017-01-11 | Single-live dual-control switch wiring method and circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611109551.7A CN106488619B (en) | 2016-12-06 | 2016-12-06 | A kind of list live-line double-control switch connection circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106488619A true CN106488619A (en) | 2017-03-08 |
| CN106488619B CN106488619B (en) | 2018-11-09 |
Family
ID=58274991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611109551.7A Active CN106488619B (en) | 2016-12-06 | 2016-12-06 | A kind of list live-line double-control switch connection circuit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106488619B (en) |
| WO (1) | WO2018103182A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949534A (en) * | 2017-05-22 | 2017-07-14 | 河北工大科雅能源科技股份有限公司 | A kind of switching mode room thermostat with dual control function |
| CN109245525A (en) * | 2018-09-14 | 2019-01-18 | 厦门天力源光电科技有限公司 | A kind of electronic switch adjusting circuit and power supply based on hybrid power supply |
| CN110716466A (en) * | 2019-10-11 | 2020-01-21 | 宁波公牛电器有限公司 | Chip switching circuit, single live wire switch and switching device |
| CN113272587A (en) * | 2018-10-24 | 2021-08-17 | 豪倍公司 | System and method for determining master/slave switches in a multi-way switching system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795523A (en) * | 2010-01-22 | 2010-08-04 | 广州市聚晖电子科技有限公司 | Single live wire power getting circuit |
| CN202261205U (en) * | 2011-09-22 | 2012-05-30 | 杭州坤森科技有限公司 | Single-live-wire double-control switch |
| WO2013091175A1 (en) * | 2011-12-20 | 2013-06-27 | 李秋菊 | Open circuit protection controller |
| CN203324765U (en) * | 2013-05-14 | 2013-12-04 | 西安交通大学 | Single live wire sustainable power supply switch of Internet of Things |
| CN103747592A (en) * | 2014-01-20 | 2014-04-23 | 陈湘兵 | Intelligent single live wire serial connection touch wireless remote control wall switch |
| CN206272909U (en) * | 2016-12-06 | 2017-06-20 | 东莞市罗姆斯智能家居有限公司 | A kind of single live-line double-control switch connection circuit |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02119019A (en) * | 1988-10-28 | 1990-05-07 | Ube Ind Ltd | Infrared remote control wall switch |
| CN102545858B (en) * | 2011-09-22 | 2014-04-23 | 杭州坤美电气有限公司 | Single-live-line double-control switch |
| CN202551460U (en) * | 2012-04-27 | 2012-11-21 | 瑞安市帝王电器有限公司 | Single-livewire double-control touch switch circuit |
| JP5934800B2 (en) * | 2012-09-26 | 2016-06-15 | 大和ハウス工業株式会社 | Switch control system |
| CN203851337U (en) * | 2014-04-28 | 2014-09-24 | 王景相 | Contactless single fire line double controlled touch switch circuit |
| CN205620745U (en) * | 2016-05-04 | 2016-10-05 | 黄可斌 | Electric intelligence switch is got to single fire and control system thereof |
| CN205644173U (en) * | 2016-05-14 | 2016-10-12 | 姚朝霞 | Controlling means through single live wire communication |
-
2016
- 2016-12-06 CN CN201611109551.7A patent/CN106488619B/en active Active
-
2017
- 2017-01-11 WO PCT/CN2017/070824 patent/WO2018103182A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101795523A (en) * | 2010-01-22 | 2010-08-04 | 广州市聚晖电子科技有限公司 | Single live wire power getting circuit |
| CN202261205U (en) * | 2011-09-22 | 2012-05-30 | 杭州坤森科技有限公司 | Single-live-wire double-control switch |
| WO2013091175A1 (en) * | 2011-12-20 | 2013-06-27 | 李秋菊 | Open circuit protection controller |
| CN203324765U (en) * | 2013-05-14 | 2013-12-04 | 西安交通大学 | Single live wire sustainable power supply switch of Internet of Things |
| CN103747592A (en) * | 2014-01-20 | 2014-04-23 | 陈湘兵 | Intelligent single live wire serial connection touch wireless remote control wall switch |
| CN206272909U (en) * | 2016-12-06 | 2017-06-20 | 东莞市罗姆斯智能家居有限公司 | A kind of single live-line double-control switch connection circuit |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106949534A (en) * | 2017-05-22 | 2017-07-14 | 河北工大科雅能源科技股份有限公司 | A kind of switching mode room thermostat with dual control function |
| CN106949534B (en) * | 2017-05-22 | 2023-04-07 | 河北工大科雅能源科技股份有限公司 | Switch type room temperature controller with double control function |
| CN109245525A (en) * | 2018-09-14 | 2019-01-18 | 厦门天力源光电科技有限公司 | A kind of electronic switch adjusting circuit and power supply based on hybrid power supply |
| CN113272587A (en) * | 2018-10-24 | 2021-08-17 | 豪倍公司 | System and method for determining master/slave switches in a multi-way switching system |
| CN110716466A (en) * | 2019-10-11 | 2020-01-21 | 宁波公牛电器有限公司 | Chip switching circuit, single live wire switch and switching device |
| CN110716466B (en) * | 2019-10-11 | 2023-04-14 | 宁波公牛电器有限公司 | Chip switching circuit, single live wire switch and switching device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106488619B (en) | 2018-11-09 |
| WO2018103182A1 (en) | 2018-06-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106488619A (en) | A kind of single live-line double-control switch mode of connection and circuit | |
| CN101772239B (en) | Lamp control system | |
| CN205812436U (en) | A kind of sensing lamp can lighted according to adjacent sequential | |
| CA2608738A1 (en) | Status indicator circuit for a dimmer switch | |
| CN105338685B (en) | Multimedia touch control type switch panel | |
| CN206272909U (en) | A kind of single live-line double-control switch connection circuit | |
| CN102209416A (en) | Dimming system and control system and control method thereof | |
| CN109683012A (en) | For measuring load current and for diagnosing unloaded or overload system | |
| CN104883775B (en) | Sensing lamp and corresponding switch | |
| CN109287056A (en) | A kind of single-fire-wire electronic switch | |
| CN200941606Y (en) | Two-line system electronic switching power supplying circuit | |
| CN105338688B (en) | The power switch of tunable optical | |
| CN105338686B (en) | High reliable intelligent switching device | |
| CN105050258A (en) | Single-live line time delay switch with fire protection forced startup function | |
| CN210536989U (en) | LED drive circuit with little night-light function | |
| CN105306028B (en) | Switchgear | |
| CN104507240A (en) | LED (light-emitting diode) lamp control device | |
| CN201868333U (en) | Relay control circuit with current detection function | |
| CN203434958U (en) | Intelligent touch switch | |
| CN205880854U (en) | Port reuse circuit and portable electronic equipment | |
| CN207070396U (en) | Automobile-used day row, position, the multiplexing drive circuit of steering indicating light | |
| CN105338687B (en) | intelligent switch panel for LED lamp | |
| CN204116866U (en) | A kind of intelligent lighting case with meet an urgent need switching and fire-fighting link | |
| CN209432886U (en) | A kind of current detection circuit and current detecting system based on BUCK circuit | |
| CN105927947A (en) | Intelligent lamp control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 10, Baihao Century Road, Houjie, Dongguan, Guangdong 523000 Patentee after: Dongguan Roms Intelligent Technology Co.,Ltd. Country or region after: China Address before: No. 328 Xin'an 1st Road, Xin'an Community, Chang'an Town, Dongguan City, Guangdong Province 523000 Patentee before: DONGGUAN CITY ROMS SMART HOME Co.,Ltd. Country or region before: China |