CN106292826B - A kind of list firewire on-off control system and control method - Google Patents
A kind of list firewire on-off control system and control method Download PDFInfo
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- CN106292826B CN106292826B CN201610874131.1A CN201610874131A CN106292826B CN 106292826 B CN106292826 B CN 106292826B CN 201610874131 A CN201610874131 A CN 201610874131A CN 106292826 B CN106292826 B CN 106292826B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/625—Regulating voltage or current wherein it is irrelevant whether the variable actually regulated is ac or dc
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- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Electronic Switches (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The present invention provides a kind of single firewire switch controlling devices with high, support high current the intelligent switch of load matched degree, thus, it includes the switch controlling device connected by one wire system mode and circuit part flow arrangement, the circuit part flow arrangement provides power supply for the switch controlling device and provides micro-current for the circuit part flow arrangement, when supply voltage is less than a certain low-voltage, the circuit part flow arrangement provides micro-current；When supply voltage is more than or equal to a certain low-voltage, the circuit part flow arrangement stops providing micro-current.The present invention also provides a kind of control methods of single firewire on-off control system, the micro-current distribution function that the present invention passes through the different low-voltages of circuit part flow arrangement, the work requirements that can support the on-off control system of high current avoid the problem of delay and matching difference.In the case where traditional electrician's wiring requires, solve the problems, such as that ordinary lamp and lantern, electrical equipment etc. cannot achieve intelligentized control method.
Description
Technical field
The present invention relates to Intelligent housing field, especially a kind of single firewire switch controlling device and control method,
Under traditional electrician's wiring requires, the intelligent switch control of the equipment such as ordinary lamp and lantern is realized.
Background technology
Smart home greatly enriches daily life and providing a great convenience property, by intelligent switch come
It realizes the remote control of the equipment such as lamps and lanterns, electric appliance in family and manages the basal needs as smart home concentratedly.
The needs such as the built-in wireless communication of general intelligent switch are with respect to high energy consumption power circuit, so if to stablize work
Make, it is necessary to be powered by zero firewire mode, but at present in electrician's wiring specification, switch panel is usually not provided with zero curve and connects
Mouthful, it is always industry urgent problem to be solved then how by way of single firewire to solve the problems, such as that taking for intelligent switch is electric.
Currently, largely using scheme be that electricity or shunt capacitance are taken by intermittence by the way of solve.Intermittence side
Formula, which is disadvantageous in that, takes conductance to cause switching circuit design complicated, and the matching of the loads such as lamps and lanterns is poor and there is control delay
The problems such as；And the electric current that the mode of shunt-wound capacitance provides is smaller, the intelligent switch that high current cannot be supported to work.
Invention content
Technical problem to be solved by the invention is to provide a kind of and load matched degree height, the intelligent switch for supporting high current
Single firewire switch controlling device, for this purpose, the present invention use following technical scheme：
It includes：The switch controlling device and circuit part flow arrangement connected by one wire system mode；
The circuit part flow arrangement provides power supply for the switch controlling device and is provided for the circuit part flow arrangement micro-
Electric current；
When supply voltage is less than a certain low-voltage, the circuit part flow arrangement provides micro-current；When supply voltage is more than
Or when equal to a certain low-voltage, the circuit part flow arrangement stops providing micro-current.
On the basis of using above technical scheme, the present invention can also use scheme further below：
The switch controlling device includes circuit power-supply circuit, circuit switching circuit and switching device control circuit；
The circuit part flow arrangement includes pressure limiting shunt circuit, loop control circuit and power circuit.
Further, the circuit power-supply circuit includes energy storage circuit and regulator circuit, described in the energy storage circuit obtains
The micro-current of circuit part flow arrangement is simultaneously stored in the energy storage means being arranged in news energy circuit, and the circuit power-supply circuit passes through described
Regulator circuit provides working power for the circuit switching circuit and the loop control circuit；The voltage of the working power is joined
It is 220V according to civil standards.
Further, the high voltage for the load equipment that the circuit switching circuit controling switch control system controls is led
Logical and closing, realizes the switch of the load equipment；
Further, control module is arranged in the control circuit, for receiving external control signal and identifying control signal
And then realize the on off state of circuit switching circuit.
Further, the power circuit provides work for the switching device control circuit and the pressure limiting shunt circuit
Power supply；The pressure limiting shunt circuit detects supply voltage value；
Further, when circuit power voltage is less than the first low-voltage, the switching device control circuit controls institute
It states pressure limiting shunt circuit and provides the first current value for the circuit part flow arrangement；When the supply voltage be more than the first low-voltage,
And when less than the second low-voltage, it is the circuit part flow arrangement that the switching device control circuit, which controls the pressure limiting shunt circuit,
Second current value is provided；When the supply voltage is more than the second low-voltage, and is less than third low-voltage, the switching device control
Pressure limiting shunt circuit described in circuit control processed provides third current value for the circuit part flow arrangement；When the supply voltage is more than
When equal to third low-voltage, the switching device control circuit controls the pressure limiting shunt circuit and stops being circuit shunting dress
Offer micro-current is provided；
Meanwhile first low-voltage, the second low-voltage, third low-voltage are to be preset in switching device control circuit
Voltage value, the second low-voltage are more than the first low-voltage, and third low-voltage is more than the second low-voltage.
Setting wireless communication module, point touch control module in the switching device control circuit of the switch controlling device setting
One or more of with speech control module, wireless communication signals can be received, point touches signal and audio controls and will control
Signal processed is exported to circuit switching circuit, and circuit switching circuit realizes opening for load by controlling being turned on and off for high voltage
It closes.
Further, the load equipment both ends of the circuit part flow arrangement parallel connection access on-off control system control, one end
The output line of connecting valve control device, the other end connect zero curve.
Further, the switch controlling device further includes zero cross detection circuit, and the zero cross detection circuit detects power supply
Zero crossing, and export low and high level and give switching device control circuit, the control circuit is by receiving external control signal.
Further, the circuit part flow arrangement further includes current-limiting circuit, voltage detecting circuit and switching circuit,
The current-limiting circuit provides micro-current for the circuit part flow arrangement；
The voltage detecting circuit detects supply voltage value by dividing；
The switching circuit receives the signal of loop control circuit to control the opening and closing of current-limiting circuit.
The present invention also provides a kind of control method of single firewire on-off control system, the control system packets of this method
Include switch controlling device and circuit part flow arrangement, the switch controlling device include circuit power-supply circuit, circuit switching circuit and
Switching device control circuit；The circuit part flow arrangement includes pressure limiting shunt circuit, loop control circuit and power circuit；It is described
Pressure limiting shunt circuit detects supply voltage value；
When circuit power voltage is less than the first low-voltage, the switching device control circuit controls the pressure limiting shunting electricity
Road provides the first current value for the circuit part flow arrangement；When the supply voltage is more than the first low-voltage, and less than second low
When voltage, the switching device control circuit controls the pressure limiting shunt circuit and provides the second electric current for the circuit part flow arrangement
Value；When the supply voltage is more than the second low-voltage, and is less than third low-voltage, the switching device control circuit controls institute
It states pressure limiting shunt circuit and provides third current value for the circuit part flow arrangement；When the supply voltage is more than or equal to the low electricity of third
When pressure, the switching device control circuit controls the pressure limiting shunt circuit and stops providing micro- electricity for the circuit part flow arrangement
Stream；
Further, first low-voltage, the second low-voltage, third low-voltage are to be preset in switching device control circuit
In voltage value, the second low-voltage be more than the first low-voltage, third low-voltage be more than the second low-voltage.
The present invention can support the switch of high current by the micro-current distribution function of the different low-voltages of circuit part flow arrangement
The work requirements of control system avoid the problem of delay and matching difference.In the case where traditional electrician's wiring requires, solve common
The problem of lamps and lanterns, electrical equipment etc. cannot achieve intelligentized control method.
Description of the drawings
Fig. 1 is a kind of system schematic of single firewire switch controlling device of the embodiment of the present invention.
Fig. 2 is a kind of schematic diagram of switch controlling device of the embodiment of the present invention.
Fig. 3 is a kind of schematic diagram of pressure limiting part flow arrangement of the embodiment of the present invention.
Fig. 4 is a kind of control flow chart of pressure limiting part flow arrangement of the embodiment of the present invention.
Specific implementation mode
Below in conjunction with attached drawing, the present invention is further elaborated.
Embodiment one:
As shown in Figure 1, control system of the present invention includes switch controlling device 11, circuit part flow arrangement 12 and load
13, the switch controlling device is configured as providing power supply by the circuit part flow arrangement for internal circuit.The switch
It is connected by one wire system mode between control device 11 and the circuit part flow arrangement 12.Particularly, circuit of the present invention
Part flow arrangement provides power supply for the switch controlling device and provides micro-current for the circuit part flow arrangement；
When supply voltage is less than a certain low-voltage, the circuit part flow arrangement provides micro-current；When supply voltage is more than
Or when equal to a certain low-voltage, the circuit part flow arrangement stops providing micro-current.
The supply voltage is 220V with reference to civil standards, it is of course also possible to it is suitable for other voltage standards, such as
110V, 380V etc..
Specifically, the circuit part flow arrangement 12 accesses 13 both ends of load, the connection of 13 one end of load by parallel way
The output end of the switch controlling device 11, the other end connect zero curve.
Specifically, as shown in Fig. 2, the switching device control device 11 include rectification circuit 21, zero cross detection circuit 22,
Circuit power-supply circuit 23, switching device control circuit 24 and circuit switching circuit 25.The rectification circuit 21 is whole by diode
It flows bridge and realizes power rectifier effect.The zero cross detection circuit 22 detects the zero crossing of power supply, and exports low and high level to described
Switching device control circuit 24, the switching device control circuit 24 by receiving external control signal, such as wireless signal, touch
Signal, sound control signal etc. are controlled, and identifies control command, when detecting that the zero cross detection circuit 22 sends out zero cross signal, institute
24 output switch control signal of switching device control circuit is stated to the circuit switching circuit, the circuit switching circuit 25 controls
The high voltage in the circuit is turned on and off, and realizes the switch of load equipment in the circuit.
Wherein, the circuit power-supply circuit 23 contains energy storage circuit and regulator circuit, is obtained by the energy storage circuit
The micro-current of low-voltage section described in the circuit is taken, and is stored in energy storage means, and is described by the regulator circuit
Circuit switching circuit 25 and the switching device control circuit 24 provide working power.
As shown in figure 3, the circuit part flow arrangement includes rectification circuit 31, current-limiting circuit 32, voltage detecting circuit 33, electricity
Source circuit 34, loop control circuit 35 and switching circuit 36.The rectification circuit 31 realizes power supply by diode rectifier bridge
Rectified action.The voltage detecting circuit 33 detects the voltage value of 220V power supplys, the loop control circuit 35 by dividing
The detection voltage value, when detecting 220V supply voltages less than a certain low-voltage, the loop control circuit 35 controls institute
The opening of switching circuit 36 is stated, micro-current is provided for the circuit by the current-limiting circuit 32；It is electric when passing through the voltage detecting
When 220V supply voltages are detected more than or equal to a certain low-voltage in road 33, the loop control circuit 35 controls the switch electricity
Road 36 is closed, and to which the current-limiting circuit 32 disconnects, and stops providing micro-current for the circuit.
Embodiment two：
As shown in figure 4, the extension as Fig. 3, the micro-current when low-voltage of the circuit part flow arrangement distinguishes supply
Purpose is：To reduce the power consumption of the circuit shunt circuit under different low pressure, by multiple current-limiting circuits 32 and described open
Powered-down road 36 forms, and the loop control circuit 35 according to the voltage detecting circuit 33 detects different voltage to realize point
Segmentation controls.
Specific embodiment is as follows：
The control circuit 35 is by the detection of the voltage detecting circuit 33 when 220V supply voltages are less than the first low-voltage
When, the control circuit 35 controls the opening of the switching circuit 36, and the switching circuit 361 is closed, and the current-limiting circuit is passed through
32 provide the first current value for the circuit；When the 220V supply voltages be more than the first low-voltage, and be less than the second low-voltage
When, the control circuit 35 controls the closing of the switching circuit 36, and the switching circuit 361 is opened, and the current-limiting circuit is passed through
321 circuits provide the second current value；When the 220V supply voltages be more than the second low-voltage, and be less than third low-voltage
When, the control circuit 35 controls the opening of the switching circuit 36, and the switching circuit 361 is opened, and the current-limiting circuit is passed through
32 and the current-limiting circuit 321 described in circuit provide third current value；When the 220V supply voltages are more than or equal to the low electricity of third
When pressure, the control circuit controls 35 switching circuits 36 and closes, and the switching circuit 361 is closed, to current limliting electricity
Road 32 and the current-limiting circuit 321 all disconnect, and stop providing micro-current for the circuit.
Embodiment three：
The control method of a kind of single firewire on-off control system provided by the invention, in order to reduce circuit point under different low pressure
The power consumption of current circuit realizes the control of segmentation by circuit switching circuit.
It is specific as follows：
When circuit power voltage is less than the first low-voltage, the switching device control circuit controls the pressure limiting shunting electricity
Road provides the first current value for the circuit part flow arrangement；When the supply voltage is more than the first low-voltage, and less than second low
When voltage, the switching device control circuit controls the pressure limiting shunt circuit and provides the second electric current for the circuit part flow arrangement
Value；When the supply voltage is more than the second low-voltage, and is less than third low-voltage, the switching device control circuit controls institute
It states pressure limiting shunt circuit and provides third current value for the circuit part flow arrangement；When the supply voltage is more than or equal to the low electricity of third
When pressure, the switching device control circuit controls the pressure limiting shunt circuit and stops providing micro- electricity for the circuit part flow arrangement
Stream.
First low-voltage ＜ the second low-voltage ＜ third low-voltages in the above method.
The supply voltage is 220V with reference to civil standards, it is of course also possible to it is suitable for other voltage standards, such as
110V, 380V etc..
Technical scheme of the present invention and advantageous effect is described in detail in above-described specific implementation mode, Ying Li
Solution is not intended to restrict the invention the foregoing is merely presently most preferred embodiment of the invention, all principle models in the present invention
Interior done any modification, supplementary, and equivalent replacement etc. are enclosed, should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of list firewire on-off control system, it is characterised in that it includes：
The switch controlling device and circuit part flow arrangement connected by one wire system mode；
The circuit part flow arrangement provides power supply for the switch controlling device and provides micro-current for the circuit part flow arrangement；
When supply voltage is less than a certain low-voltage, the circuit part flow arrangement provides micro-current；When supply voltage is more than or waits
When a certain low-voltage, the circuit part flow arrangement stops providing micro-current；
The switch controlling device includes circuit power-supply circuit, circuit switching circuit and switching device control circuit；
The circuit part flow arrangement includes pressure limiting shunt circuit, loop control circuit and power circuit；
The circuit power-supply circuit includes energy storage circuit and regulator circuit, and the energy storage circuit obtains the circuit part flow arrangement
Micro-current is simultaneously stored in the energy storage means being arranged in news energy circuit, and the circuit power-supply circuit is described by the regulator circuit
Circuit switching circuit and the loop control circuit provide working power；
The high voltage of the load equipment of the circuit switching circuit controling switch control system control is turned on and off, and realizing should
The switch of load equipment；
Control module is arranged in the control circuit, for receiving external control signal and identifying that control signal realizes that circuit is opened in turn
The on off state on powered-down road.
2. a kind of single firewire on-off control system according to claim 1, it is characterised in that the power circuit is described
Switching device control circuit and the pressure limiting shunt circuit provide working power；The pressure limiting shunt circuit detects supply voltage
Value；
When circuit power voltage is less than the first low-voltage, the switching device control circuit controls the pressure limiting shunt circuit and is
The circuit part flow arrangement provides the first current value；When the supply voltage be more than the first low-voltage, and be less than the second low-voltage
When, the switching device control circuit controls the pressure limiting shunt circuit and provides the second current value for the circuit part flow arrangement；
When the supply voltage is more than the second low-voltage, and is less than third low-voltage, described in the switching device control circuit control
Pressure limiting shunt circuit provides third current value for the circuit part flow arrangement；When the supply voltage is more than or equal to third low-voltage
When, the switching device control circuit controls the pressure limiting shunt circuit and stops providing micro-current for the circuit part flow arrangement；
First low-voltage, the second low-voltage, third low-voltage are the voltage value being preset in switching device control circuit, the
Two low-voltages are more than the first low-voltage, and third low-voltage is more than the second low-voltage.
3. a kind of single firewire on-off control system according to claim 1, it is characterised in that the circuit part flow arrangement is simultaneously
Couple the load equipment both ends controlled into on-off control system, the output line of one end connecting valve control device, other end connection
Zero curve.
4. a kind of single firewire on-off control system according to claim 1, it is characterised in that the switch controlling device is also
Including zero cross detection circuit, the zero crossing of the zero cross detection circuit detection power supply, and export low and high level and give switching device control
Circuit processed, the control circuit is by receiving external control signal.
5. a kind of single firewire on-off control system according to claim 1, it is characterised in that the circuit part flow arrangement is also
Including current-limiting circuit, voltage detecting circuit and switching circuit,
The current-limiting circuit provides micro-current for the circuit part flow arrangement；
The voltage detecting circuit detects supply voltage value by dividing；
The switching circuit receives the signal of loop control circuit to control the opening and closing of current-limiting circuit.
6. a kind of control method of list firewire on-off control system, it is characterised in that the control system includes switch controlling device
And circuit part flow arrangement, the switch controlling device include circuit power-supply circuit, circuit switching circuit and switching device control electricity
Road；The circuit part flow arrangement includes pressure limiting shunt circuit, loop control circuit and power circuit；The pressure limiting shunt circuit inspection
Survey supply voltage value；
When circuit power voltage is less than the first low-voltage, the switching device control circuit controls the pressure limiting shunt circuit and is
The circuit part flow arrangement provides the first current value；When the supply voltage be more than the first low-voltage, and be less than the second low-voltage
When, the switching device control circuit controls the pressure limiting shunt circuit and provides the second current value for the circuit part flow arrangement；
When the supply voltage is more than the second low-voltage, and is less than third low-voltage, described in the switching device control circuit control
Pressure limiting shunt circuit provides third current value for the circuit part flow arrangement；When the supply voltage is more than or equal to third low-voltage
When, the switching device control circuit controls the pressure limiting shunt circuit and stops providing micro-current for the circuit part flow arrangement.
7. a kind of control method of single firewire on-off control system according to claim 6, it is characterised in that described first
Low-voltage, the second low-voltage, third low-voltage are the voltage value being preset in switching device control circuit, and the second low-voltage is more than
First low-voltage, third low-voltage are more than the second low-voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874131.1A CN106292826B (en) | 2016-10-08 | 2016-10-08 | A kind of list firewire on-off control system and control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610874131.1A CN106292826B (en) | 2016-10-08 | 2016-10-08 | A kind of list firewire on-off control system and control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106292826A CN106292826A (en) | 2017-01-04 |
| CN106292826B true CN106292826B (en) | 2018-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610874131.1A Active CN106292826B (en) | 2016-10-08 | 2016-10-08 | A kind of list firewire on-off control system and control method |
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| Country | Link |
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| CN (1) | CN106292826B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873707A (en) * | 2017-04-20 | 2017-06-20 | 深圳申炜电子有限公司 | Use the intelligent control box system of regular tap |
| CN112735416A (en) * | 2020-12-29 | 2021-04-30 | 杭州国芯科技股份有限公司 | Single-live-wire off-line voice control switch panel and control method |
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| CN201114873Y (en) * | 2007-06-12 | 2008-09-10 | 陕西博开光电技术有限公司 | A single fire line circuit and remote control single fire line switch control device |
| CN203840618U (en) * | 2014-05-08 | 2014-09-17 | 乐清市优阁智能电子有限公司 | Single-live wire wireless Internet-of-things intelligent switch |
| CN203883795U (en) * | 2014-05-22 | 2014-10-15 | 重庆工商职业学院 | Single-live-wire intelligent switch control circuit |
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3459692B2 (en) * | 1994-10-12 | 2003-10-20 | キヤノン株式会社 | Power supply |
| US20100254057A1 (en) * | 2009-04-01 | 2010-10-07 | Hsiao-Han Chen | Overload power cut-off device and method thereof |
| CN206133352U (en) * | 2016-10-08 | 2017-04-26 | 普天智能照明研究院有限公司 | Single live wire switch control system |
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- 2016-10-08 CN CN201610874131.1A patent/CN106292826B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201114873Y (en) * | 2007-06-12 | 2008-09-10 | 陕西博开光电技术有限公司 | A single fire line circuit and remote control single fire line switch control device |
| CN203840618U (en) * | 2014-05-08 | 2014-09-17 | 乐清市优阁智能电子有限公司 | Single-live wire wireless Internet-of-things intelligent switch |
| CN203883795U (en) * | 2014-05-22 | 2014-10-15 | 重庆工商职业学院 | Single-live-wire intelligent switch control circuit |
| CN204335015U (en) * | 2014-08-14 | 2015-05-13 | 深圳市君鹏物联科技有限公司 | A kind ofly support the fiery switch of the list of wireless two-way communication |
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| Publication number | Publication date |
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| CN106292826A (en) | 2017-01-04 |
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