CN204215174U - A kind of single fiery power taking intelligent control switch circuit - Google Patents
A kind of single fiery power taking intelligent control switch circuit Download PDFInfo
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- CN204215174U CN204215174U CN201420617127.3U CN201420617127U CN204215174U CN 204215174 U CN204215174 U CN 204215174U CN 201420617127 U CN201420617127 U CN 201420617127U CN 204215174 U CN204215174 U CN 204215174U
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Abstract
The utility model discloses a kind of single fiery power taking intelligent control switch circuit.It comprises current rectifying and wave filtering circuit, power module, Voltage stabilizing module, main control chip, gauge tap and Thyristor Control Module, first input end and second input end of current rectifying and wave filtering circuit are electrically connected with the two ends of live wire respectively, first output terminal of current rectifying and wave filtering circuit is electrically connected with the input end of power module and the input end of Thyristor Control Module, the output terminal of power module and the first output terminal of Thyristor Control Module are electrically connected with the input end of Voltage stabilizing module, the output terminal of Voltage stabilizing module is electrically connected with the power end of main control chip, main control chip is also electrically connected with the control end of gauge tap and Thyristor Control Module respectively, second output terminal of Thyristor Control Module, second output terminal of current rectifying and wave filtering circuit, the earth terminal of power module, the earth terminal of Voltage stabilizing module and the earth terminal of main control chip all ground connection.When the utility model is standby, quiescent dissipation is low, effectively saves electric energy.
Description
Technical field
The utility model relates to electricity-getting switch technical field, particularly relates to a kind of single fiery power taking intelligent control switch circuit.
Background technology
Up to the present, in electrical appliance field of intelligent control, intelligent control switch application is more and more extensive, especially be many with intelligent home control system, but most intelligent switch is zero fiery Access Control, so need extra to arrange a zero line, so just face a very large puzzlement, use intelligent home control system just must layout line system again, this brings very large trouble to fitting up; In this context, the exploitation of single fiery power taking intelligent switch becomes focus, but because single fiery power taking intelligent switch is series connection access electrical network, so when electrical appliance holding state, it is the same large for flowing through electrical appliance with the electric current of switch, if electric current crosses conference cause electrical appliance cisco unity malfunction (such as the problems such as intermittent flicker understood by light fixture), the too small intelligent switch cisco unity malfunction that can make again of electric current; So ensureing that under the prerequisite that intelligent switch normally works, when reduction switch is standby, quiescent dissipation becomes hot technology and a difficult problem.
Summary of the invention
The purpose of this utility model be overcome existing list fiery power taking intelligent switch standby time quiescent dissipation larger technical matters, provide a kind of list fiery power taking intelligent control switch circuit with ultra low quiescent stand-by power consumption.
In order to solve the problem, the utility model is achieved by the following technical solutions:
A kind of single fiery power taking intelligent control switch circuit of the present utility model, comprise current rectifying and wave filtering circuit, power module, Voltage stabilizing module, main control chip, gauge tap and Thyristor Control Module, the first input end of described current rectifying and wave filtering circuit is electrically connected with live wire one end, second input end of described current rectifying and wave filtering circuit is electrically connected with the live wire other end, first output terminal of described current rectifying and wave filtering circuit is electrically connected with the input end of power module and the input end of Thyristor Control Module, the output terminal of power module and the first output terminal of Thyristor Control Module are electrically connected with the input end of Voltage stabilizing module, the output terminal of Voltage stabilizing module is electrically connected with the power end of main control chip, main control chip is also electrically connected with the control end of gauge tap and Thyristor Control Module respectively, second output terminal of Thyristor Control Module, second output terminal of current rectifying and wave filtering circuit, the earth terminal of power module, the earth terminal of Voltage stabilizing module and the earth terminal of main control chip all ground connection.
In the technical program, single fiery power taking intelligent control switch circuit connected in series is in live wire.The break-make of Thyristor Control Module is controlled by gauge tap.Main control chip controls Thyristor Control Module and disconnects, and load static is standby, and the high voltage-small current that current rectifying and wave filtering circuit inputs is converted to low-voltage, high-current input Voltage stabilizing module by power module, and Voltage stabilizing module is powered to main control chip.During power module no-load standby, electric current is no more than 8 μ A, Voltage stabilizing module is LDO voltage stabilizing power supply chip, electric current about 3 μ about A time standby, when main control chip is standby, electric current is about 3 μ about A, when remainder circuit component is standby, electric current is no more than 3 μ A, whole circuit network quiescent current about 10 μ about A, stand-by power consumption is very low.
Main control chip controls Thyristor Control Module conducting, and power module is shorted, loaded work piece, and the electricity of current rectifying and wave filtering circuit input is input to Voltage stabilizing module through Thyristor Control Module, and Voltage stabilizing module is powered to main control chip.
As preferably, described a kind of single fiery power taking intelligent control switch circuit also comprises pilot lamp and diode D5, described pilot lamp positive pole and diode D5 anode are electrically connected with the output terminal of power module, described pilot lamp minus earth, and described diode D5 negative electrode is electrically connected with the input end of Voltage stabilizing module.Main control chip controls Thyristor Control Module and disconnects, and when load static is standby, power module is powered to pilot lamp, and pilot lamp is lighted, the position of the single fiery power taking intelligent control switch circuit of display and duty.
As preferably, described gauge tap comprises audio-switch, light-operated switch, temperature detect switch (TDS), human induction switch or soft-touch control.
As preferably, described Thyristor Control Module comprises silicon controlled module, resistance R3, electric capacity C2, voltage stabilizing diode D2, with diode D4, the input end of described silicon controlled module is electrically connected with the first output terminal of current rectifying and wave filtering circuit, first output terminal of silicon controlled module and the anode of diode D4, electric capacity C2 positive pole is connected with the cathodic electricity of voltage stabilizing diode D2, the anode of voltage stabilizing diode D2 is electrically connected with resistance R3 one end, second output terminal of current rectifying and wave filtering circuit, second output terminal of silicon controlled module, electric capacity C2 negative pole and the resistance R3 other end all ground connection, diode D4 negative electrode is electrically connected with the input end of Voltage stabilizing module, the control end of silicon controlled module is electrically connected with main control chip.
As preferably, described power module comprises DY10-6 module, resistance R4, electric capacity C3 and electric capacity C4, the first end of resistance R4 is electrically connected with the first output terminal of current rectifying and wave filtering circuit, second end of resistance R4 is electrically connected with the input end of DY10-6 module and electric capacity C3 positive pole, the output terminal of DY10-6 module is electrically connected with electric capacity C4 positive pole, the earth terminal of DY10-6 module, electric capacity C3 negative pole and electric capacity C4 negative pole all ground connection, the first end of resistance R4 is the input end of power module, and the output terminal of DY10-6 module is the output terminal of power module.Electric capacity C3 and electric capacity C4 strobes, resistance R4 limiting input current.
The beneficial effects of the utility model are: single fiery power taking intelligent control switch circuit is powered by low static power consumption power module and the output of low power-consumption intelligent main control chip controls the break-make that silicon controlled break-make controls whole switch, like this, this switch achieves super-low standby power consumption and controls, and not only reaches the effect of power saving environmental protection but also avoid occurring the problems such as the excessive control circui instability occurred of stand-by power consumption.If the electrical appliance of access is light fixture, so very easily can accomplish that static standby current is within 15uA, load at present most low-power light fixtures on the market all there will not be standby scintillation, other single fiery electricity-getting switch super far away.
Accompanying drawing explanation
Fig. 1 is that a kind of circuit theory of the present utility model connects block diagram;
Fig. 2 is the circuit theory diagrams of Thyristor Control Module and power module.
In figure: 1, current rectifying and wave filtering circuit, 2, power module, 3, Voltage stabilizing module, 4, main control chip, 5, gauge tap, 6, Thyristor Control Module, 7, pilot lamp, 8, rectifier bridge, 9, DY10-6 module, 10, silicon controlled module.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the one list fiery power taking intelligent control switch circuit of the present embodiment, as Fig. 1, shown in Fig. 2, comprise current rectifying and wave filtering circuit 1, power module 2, Voltage stabilizing module 3, main control chip 4, gauge tap 5, Thyristor Control Module 6, pilot lamp 7 and diode D5, the first input end of current rectifying and wave filtering circuit 1 is electrically connected with live wire one end, second input end of current rectifying and wave filtering circuit 1 is electrically connected with the live wire other end, first output terminal of current rectifying and wave filtering circuit 1 is electrically connected with the input end of the input end of power module 2 and Thyristor Control Module 6, the output terminal of power module 2 is electrically connected with pilot lamp 7 positive pole and diode D5 anode, first output terminal of diode D5 negative electrode and Thyristor Control Module 6 is electrically connected with the input end of Voltage stabilizing module 3, the output terminal of Voltage stabilizing module 3 is electrically connected with the power end of main control chip 4, main control chip 4 is also electrically connected with the control end of gauge tap 5 and Thyristor Control Module 6 respectively, second output terminal of Thyristor Control Module 6, second output terminal of current rectifying and wave filtering circuit 1, the earth terminal of power module 2, the earth terminal of Voltage stabilizing module 3, the earth terminal of main control chip 4 and pilot lamp 7 negative pole all ground connection.
Current rectifying and wave filtering circuit 1 comprises rectifier bridge 8 and electric capacity C1,1 pin of rectifier bridge 8 is the first input end of current rectifying and wave filtering circuit 1,3 pin of rectifier bridge 8 are the second input end of current rectifying and wave filtering circuit 1,2 pin of rectifier bridge 8 are the first output terminal of current rectifying and wave filtering circuit 1,4 pin of rectifier bridge 8 are the second output terminal of current rectifying and wave filtering circuit 1, and electric capacity C1 two ends are electrically connected with 2 pin of rectifier bridge 8 and 4 pin respectively.Gauge tap 5 comprises audio-switch, light-operated switch, temperature detect switch (TDS), human induction switch or soft-touch control.Pilot lamp 7 is LED light, and main control chip 4 is low power-consumption intelligent main control chip.
Thyristor Control Module 6 comprises silicon controlled module 10, resistance R3, electric capacity C2, voltage stabilizing diode D2, with diode D4, the input end of silicon controlled module 10 is electrically connected with the first output terminal of current rectifying and wave filtering circuit 1, first output terminal of silicon controlled module 10 and the anode of diode D4, electric capacity C2 positive pole is connected with the cathodic electricity of voltage stabilizing diode D2, the anode of voltage stabilizing diode D2 is electrically connected with resistance R3 one end, second output terminal of current rectifying and wave filtering circuit 1, second output terminal of silicon controlled module 10, electric capacity C2 negative pole and the resistance R3 other end all ground connection, diode D4 negative electrode is electrically connected with the input end of Voltage stabilizing module 3, the control end of silicon controlled module 10 is electrically connected with main control chip 4.
Power module 2 comprises DY10-6 module 9, resistance R4, electric capacity C3 and electric capacity C4, the first end of resistance R4 is electrically connected with the first output terminal of current rectifying and wave filtering circuit 1, second end of resistance R4 is electrically connected with the input end of DY10-6 module 9 and electric capacity C3 positive pole, the output terminal of DY10-6 module 9 is electrically connected with electric capacity C4 positive pole, the earth terminal of DY10-6 module 9, electric capacity C3 negative pole and electric capacity C4 negative pole all ground connection, the first end of resistance R4 is the input end of power module 2, and the output terminal of DY10-6 module 9 is the output terminal of power module 2.
Single fiery power taking intelligent control switch circuit connected in series is in live wire.The break-make of Thyristor Control Module 6 is controlled by gauge tap 5.Main control chip 4 controls silicon controlled module 10 and disconnects, load static is standby, the high voltage-small current that current rectifying and wave filtering circuit 1 inputs is converted to low-voltage, high-current input Voltage stabilizing module 3 and pilot lamp 7 by power module 2, Voltage stabilizing module 3 powers to main control chip 4, pilot lamp 7 is lighted, the position of the single fiery power taking intelligent control switch circuit of display and duty.During power module 2 no-load standby, electric current is no more than 8 μ A, Voltage stabilizing module 3 is LDO voltage stabilizing power supply chip, electric current about 3 μ about A time standby, when main control chip 4 is standby, electric current is about 3 μ about A, when remainder circuit component is standby, electric current is no more than 3 μ A, whole circuit network quiescent current about 10 μ about A, stand-by power consumption is very low.
Main control chip 4 controls silicon controlled module 10 conducting, and power module 2 is shorted, and pilot lamp 7 extinguishes, loaded work piece, and the electricity that current rectifying and wave filtering circuit 1 inputs is input to Voltage stabilizing module 3 through silicon controlled module 10, diode D4, and Voltage stabilizing module 3 powers to main control chip 4.
Claims (5)
1. a list fiery power taking intelligent control switch circuit, it is characterized in that: comprise current rectifying and wave filtering circuit (1), power module (2), Voltage stabilizing module (3), main control chip (4), gauge tap (5) and Thyristor Control Module (6), the first input end of described current rectifying and wave filtering circuit (1) is electrically connected with live wire one end, second input end of described current rectifying and wave filtering circuit (1) is electrically connected with the live wire other end, first output terminal of described current rectifying and wave filtering circuit (1) is electrically connected with the input end of the input end of power module (2) and Thyristor Control Module (6), the output terminal of power module (2) and the first output terminal of Thyristor Control Module (6) are electrically connected with the input end of Voltage stabilizing module (3), the output terminal of Voltage stabilizing module (3) is electrically connected with the power end of main control chip (4), main control chip (4) is also electrically connected with the control end of gauge tap (5) and Thyristor Control Module (6) respectively, second output terminal of Thyristor Control Module (6), second output terminal of current rectifying and wave filtering circuit (8), the earth terminal of power module (2), the earth terminal of Voltage stabilizing module (3) and earth terminal all ground connection of main control chip (4).
2. a kind of single fiery power taking intelligent control switch circuit according to claim 1, it is characterized in that: also comprise pilot lamp (7) and diode D5, described pilot lamp (7) positive pole and diode D5 anode are electrically connected with the output terminal of power module (2), described pilot lamp (7) minus earth, described diode D5 negative electrode is electrically connected with the input end of Voltage stabilizing module (3).
3. a kind of single fiery power taking intelligent control switch circuit according to claim 1, is characterized in that: described gauge tap (5) comprises audio-switch, light-operated switch, temperature detect switch (TDS), human induction switch or soft-touch control.
4. the one list fiery power taking intelligent control switch circuit according to claim 1 or 2 or 3, it is characterized in that: described Thyristor Control Module (6) comprises silicon controlled module (10), resistance R3, electric capacity C2, voltage stabilizing diode D2, with diode D4, the input end of described silicon controlled module (10) is electrically connected with the first output terminal of current rectifying and wave filtering circuit (1), first output terminal of silicon controlled module (10) and the anode of diode D4, electric capacity C2 positive pole is connected with the cathodic electricity of voltage stabilizing diode D2, the anode of voltage stabilizing diode D2 is electrically connected with resistance R3 one end, second output terminal of current rectifying and wave filtering circuit (1), second output terminal of silicon controlled module (10), electric capacity C2 negative pole and the resistance R3 other end all ground connection, diode D4 negative electrode is electrically connected with the input end of Voltage stabilizing module (3), the control end of silicon controlled module (10) is electrically connected with main control chip (4).
5. the one list fiery power taking intelligent control switch circuit according to claim 1 or 2 or 3, it is characterized in that: described power module (2) comprises DY10-6 module (9), resistance R4, electric capacity C3 and electric capacity C4, the first end of resistance R4 is electrically connected with the first output terminal of current rectifying and wave filtering circuit (1), second end of resistance R4 is electrically connected with the input end of DY10-6 module (9) and electric capacity C3 positive pole, the output terminal of DY10-6 module (9) is electrically connected with electric capacity C4 positive pole, the earth terminal of DY10-6 module (9), electric capacity C3 negative pole and electric capacity C4 negative pole all ground connection, the first end of resistance R4 is the input end of power module (2), the output terminal of DY10-6 module (9) is the output terminal of power module (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420617127.3U CN204215174U (en) | 2014-10-23 | 2014-10-23 | A kind of single fiery power taking intelligent control switch circuit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420617127.3U CN204215174U (en) | 2014-10-23 | 2014-10-23 | A kind of single fiery power taking intelligent control switch circuit |
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| CN204215174U true CN204215174U (en) | 2015-03-18 |
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| CN201420617127.3U Active CN204215174U (en) | 2014-10-23 | 2014-10-23 | A kind of single fiery power taking intelligent control switch circuit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200493A (en) * | 2016-08-26 | 2016-12-07 | 河北工大科雅能源科技股份有限公司 | A kind of switching mode room thermostat |
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2014
- 2014-10-23 CN CN201420617127.3U patent/CN204215174U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106200493A (en) * | 2016-08-26 | 2016-12-07 | 河北工大科雅能源科技股份有限公司 | A kind of switching mode room thermostat |
| CN106200493B (en) * | 2016-08-26 | 2019-06-18 | 河北工大科雅能源科技股份有限公司 | A kind of switching mode room thermostat |
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