CN105356871B - Zero-power-consumption standby touches power down switch - Google Patents
Zero-power-consumption standby touches power down switch Download PDFInfo
- Publication number
- CN105356871B CN105356871B CN201510815800.3A CN201510815800A CN105356871B CN 105356871 B CN105356871 B CN 105356871B CN 201510815800 A CN201510815800 A CN 201510815800A CN 105356871 B CN105356871 B CN 105356871B
- Authority
- CN
- China
- Prior art keywords
- resistance
- triode
- capacitance
- pin
- resistor
- 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.)
- Active
Links
Landscapes
- Rectifiers (AREA)
Abstract
A kind of Zero-power-consumption standby touches power down switch, including the L1 ends being connected on 220V power supplys and N1 ends, it is connected to L2 and N2 ends on the input terminal of controlled electric appliance 220V power supplys, and touch point P, first capacitance C1, bridge rectifier, second capacitance C2, first voltage-stabiliser tube VD1, first resistor R1, second resistance R2, 3rd resistor R3, 4th resistance R4, 5th resistance R5, 6th resistance R6, 7th resistance R7, 8th resistance R8, 9th resistance R9, tenth resistance R10, 11st resistance R11, first triode Q1, second triode Q2, third transistor Q3, 4th triode Q4, 5th triode Q5, third capacitance C3, photoelectrical coupler IC1, bidirectional triode thyristor VT1；Circuit structure of the present invention is simple, and practical application effect is good, solves the defects of existing switching function is single, improves its applicability, reduces use cost, reaches energy saving purpose.
Description
Technical field
The present invention relates to power down switch technical fields, and in particular to a kind of Zero-power-consumption standby touches power down switch.
Background technology
Current electronic product or household electrical appliance is in standby mode, but the control inside electric appliance in non-normal use
Device circuit processed is but in power consumption, and prolonged standby mode, power consumption is also very big.
Invention content
The technical problems to be solved by the invention, which are to provide, a kind of to be formed simple, economic and environment-friendly Zero-power-consumption standby and touches
Power down switch.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of Zero-power-consumption standby touches power down switch, including the L1 ends being connected on 220V power supplys and N1 ends, is connected to institute
Control L2 and N2 ends and touch point P, the first capacitance C1, bridge rectifier, the second capacitance on the input terminal of electric appliance 220V power supplys
C2, the first voltage-stabiliser tube VD1, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the 5th resistance R5, the 6th
Resistance R6, the 7th resistance R7, the 8th resistance R8, the 9th resistance R9, the tenth resistance R10, the 11st resistance R11, the first triode
Q1, the second triode Q2, third transistor Q3, the 4th triode Q4, the 5th triode Q5, third capacitance C3, photoelectrical coupler
IC1, bidirectional triode thyristor VT1；
The L1 ends are respectively connected to first capacitance C1 one end, the 3rd pin of photoelectrical coupler IC1 and bidirectional triode thyristor VT1
The 1st pin on, another the 1st connecting pins for being connected to bridge rectifier of the first capacitance C1, bridge rectifier the 2nd connection termination
Ground, the 3rd of bridge rectifier is connected to N1 ends and N2 ends；
Described second capacitance C2 one end, first voltage-stabiliser tube VD1 one end, first resistor R1 one end, the 5th resistance R5 one end,
Six resistance R6 one end, the 8th resistance R8 one end and the 9th resistance R9 one end are connected on the 4th connecting pin of bridge rectifier,
The 9th resistance R9 is another to be connected on the 1st pin of photoelectrical coupler IC1, and the second capacitance C2 other ends and first are surely
The pressure pipe VD1 other ends are grounded respectively；Another base stages for being connected to the second triode Q2 of the first resistor R1, the second triode Q2
Grounded collector, the emitter of the second triode Q2 is connected to the anode of the 5th diode D5；The second resistance R2 mono- is terminated
To the base stage of the second triode Q2, another collector for being connected to the first triode Q1, the base stage warp of the first triode Q1
4th resistance R4 is connected to touch point P, and an end of the 3rd resistor R3 is connected to the collector of the first triode Q1,3rd resistor R3
Another base stage for being connected to third transistor Q3, another base stages for being connected to third transistor Q3 of the 5th resistance R5 are described
The 6th resistance R6 other ends are respectively connected to the collector of third transistor Q3 and the base stage of the 4th triode Q4 through the 7th resistance R7,
The emitter ground connection of 4th triode Q4；The 8th resistance R8 other ends are respectively connected to the collector and of the 4th triode Q4
The base stage of five triode Q5, the base stage of the 5th triode Q5 are connected to one end and of third capacitance C3 through the tenth resistance R10
The emitter of three triode Q3, the cathode of the 5th diode D5 are connected to the collector and photoelectrical coupler of the 5th triode Q5
The 2nd pin of IC1, the emitter ground connection of the 5th triode；The 4th pin of the photoelectrical coupler IC1 is connected to bidirectional triode thyristor
The 2nd pin of VT1, the 3rd pin of the bidirectional triode thyristor VT1 are connected to L2 ends.
The bridge rectifier is to be made of four diode D1-D4 series connection in primary Ioops.
The beneficial effects of the invention are as follows：Circuit structure of the present invention is simple, and practical application effect is good, solves existing switching function
The defects of single, improves its applicability, reduces use cost, reaches energy saving purpose.
Description of the drawings
Fig. 1 is integrated circuit figure of the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, tie below
Conjunction is specifically illustrating, and the present invention is further explained.
As shown in Figure 1, a kind of Zero-power-consumption standby touches power down switch, including L1 ends and the N1 being connected on 220V power supplys
It holds, be connected to L2 and N2 ends and touch point P, the first capacitance C1, bridge rectifier on the input terminal of controlled electric appliance 220V power supplys
Device, the second capacitance C2, the first voltage-stabiliser tube VD1, first resistor R1, second resistance R2,3rd resistor R3, the 4th resistance R4, the 5th
Resistance R5, the 6th resistance R6, the 7th resistance R7, the 8th resistance R8, the 9th resistance R9, the tenth resistance R10, the 11st resistance R11,
First triode Q1, the second triode Q2, third transistor Q3, the 4th triode Q4, the 5th triode Q5, third capacitance C3,
Photoelectrical coupler IC1, bidirectional triode thyristor VT1；
The L1 ends are respectively connected to first capacitance C1 one end, the 3rd pin of photoelectrical coupler IC1 and bidirectional triode thyristor VT1
The 1st pin on, another the 1st connecting pins for being connected to bridge rectifier of the first capacitance C1, bridge rectifier the 2nd connection termination
Ground, the 3rd of bridge rectifier is connected to N1 ends and N2 ends；
Described second capacitance C2 one end, first voltage-stabiliser tube VD1 one end, first resistor R1 one end, the 5th resistance R5 one end,
Six resistance R6 one end, the 8th resistance R8 one end and the 9th resistance R9 one end are connected on the 4th connecting pin of bridge rectifier,
The 9th resistance R9 is another to be connected on the 1st pin of photoelectrical coupler IC1, and the second capacitance C2 other ends and first are surely
The pressure pipe VD1 other ends are grounded respectively；Another base stages for being connected to the second triode Q2 of the first resistor R1, the second triode Q2
Grounded collector, the emitter of the second triode Q2 is connected to the anode of the 5th diode D5；The second resistance R2 mono- is terminated
To the base stage of the second triode Q2, another collector for being connected to the first triode Q1, the base stage warp of the first triode Q1
4th resistance R4 is connected to touch point P, and an end of the 3rd resistor R3 is connected to the collector of the first triode Q1,3rd resistor R3
Another base stage for being connected to third transistor Q3, another base stages for being connected to third transistor Q3 of the 5th resistance R5 are described
The 6th resistance R6 other ends are respectively connected to the collector of third transistor Q3 and the base stage of the 4th triode Q4 through the 7th resistance R7,
The emitter ground connection of 4th triode Q4；The 8th resistance R8 other ends are respectively connected to the collector and of the 4th triode Q4
The base stage of five triode Q5, the base stage of the 5th triode Q5 are connected to one end and of third capacitance C3 through the tenth resistance R10
The emitter of three triode Q3, the cathode of the 5th diode D5 are connected to the collector and photoelectrical coupler of the 5th triode Q5
The 2nd pin of IC1, the emitter ground connection of the 5th triode；The 4th pin of the photoelectrical coupler IC1 is connected to bidirectional triode thyristor
The 2nd pin of VT1, the 3rd pin of the bidirectional triode thyristor VT1 are connected to L2 ends.
Operation principle is as follows：
L1 and N1 ends are connected on 220V power supplys first, L2 and N2 ends are connected to controlled electric appliance 220V power supplys it is defeated
Enter on terminal.
When being connected with 220V voltages on L1 and N1 ends, the 220V voltages on L1 ends are through C1 capacitance decompressions, bridge rectifier D
~D4 rectifications, C2 capacitor filterings and VD1 voltage-stabiliser tubes voltage stabilizing output 12V voltages are connected to the base stage of Q2 triodes through resistance R1 respectively,
The base stage of Q4 triodes is connected to through resistance R6, resistance R7, the collector of Q4 triodes and Q5 triodes are connected to through resistance R8
Base stage, the 1st pin of IC1 photoelectrical couplers is also connected to through R9 resistance.
While 12V voltage instantaneous is connected, because of the small-signal that P points are triggered without human body, the cut-off of Q1 triodes, tri- poles of Q2
Pipe and Q3 triodes are turned off, but base stage of the 12V voltages through R6 resistance, R7 resistance to Q4 triodes, make Q4 triode ONs, Q5
Triode ends, and IC1 photoelectrical coupler internal illumination pipes do not shine, and the photo resistance inside IC1 photoelectrical couplers is because without luminous
The illumination photo resistance of pipe is very big, makes the 2nd pin of VT1 bidirectional triode thyristors without trigger voltage and is in cut-off state, VT1
3rd pin of bidirectional triode thyristor is closed without 220V voltage outputs, the power supply of institute's control electric appliance.
When human body touch is to P points, weak voltage when making the Q1 transistor bases sense human body touch makes Q1 triodes
It is connected, after Q1 triode ONs, makes Q2 triode ONs, end Q4 triodes after Q2 triode ONs, Q5 triode ONs,
Q5 transistor collectors current collection extremely low level, makes the luminous tube inside IC1 photoelectrical couplers shine, makes IC1 photoelectrical couplers
The 2nd pin of the 3rd pin and the 4th pin through resistance R11 to VT1 bidirectional triode thyristors, connect VT1 bidirectional triode thyristors, VT1 is bis-
220V voltages are exported to the 3rd silicon-controlled pin, controlled electric appliance is made to connect 220V power supplys.
While Q4 triodes end, 12V voltages, to the base stage of Q5 triodes, make Q5 tri- through R8 resistance and R10 resistance
While pole pipe is connected, also to C3 capacitor chargings.When Q5 is connected, D5 diode forwards are connected in current collection extremely low level, will
12V voltages are connected to the anode of D5 diodes through R6, and after D5 diode current flows, the junction voltage of R6 resistance and R7 resistance is drawn
For low level, make Q4 triodes still in cut-off state.So after human body leaves P points, after the cut-off of Q1 triodes, Q2 and Q3 tri-
After pole pipe is turned off, because R6 resistance and one terminal voltage of R7 resistance are drawn by D5 diodes as low level, make Q4 triodes still in cutting
Only state, Q5 triodes are held on, and IC1 photoelectrical couplers keep working condition, and VT1 bidirectional triode thyristors tend to remain on,
Controlled appliances power source remains powered on working condition.
After human body touches P points again, Q1 triodes, Q2 triodes and Q3 triodes are both turned on, after Q3 conductings at this time, C3
For capacitance to be fully charged, voltage on C3 capacitances exports high level to the base stage of Q4 triodes by the collector of Q3 triodes,
The base stage of Q4 triodes is made to obtain high level, Q4 triode ONs make Q5 transistor base voltages become low level, make tri- poles of Q5
Pipe ends, and IC1 photoelectrical coupler dead electricity does not work, and VT1 bidirectional triode thyristors cut-off, institute's control electric appliance dead electricity does not work, and closing is controlled
The 220V power supplys of electric appliance, reach using electricity wisely, protect the service life of electrical appliance.The conducting of Q4 triodes, C3 capacitance cathodes
The voltage collector electric discharge through R10 resistance to Q4 triodes simultaneously, makes Q5 transistor bases keep low level state, Q5 triodes
In cut-off state, when next time is switched on, human body touch P points once are only needed.
On the basic principles, main features and the advantages of the invention have been shown and described.The technology people of the industry
Member is it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this hairs
Bright principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variations
It all fall within the protetion scope of the claimed invention with improvement.The claimed scope of the invention is by appended claims and its waits
Effect object defines.
Claims (1)
1. a kind of Zero-power-consumption standby touches power down switch, which is characterized in that including：L1 ends and the N1 being connected on 220V power supplys
The L2 ends and N2 ends that hold, are connected on the 220V power input terminals of controlled electric appliance and touch point (P), the first capacitance
(C1), bridge rectifier, the second capacitance (C2), the first voltage-stabiliser tube (VD1), first resistor (R1), second resistance (R2), third electricity
Hinder (R3), the 4th resistance (R4), the 5th resistance (R5), the 6th resistance (R6), the 7th resistance (R7), the 8th resistance (R8), the 9th
Resistance (R9), the tenth resistance (R10), the 11st resistance (R11), the first triode (Q1), the second triode (Q2), the three or three pole
Manage (Q3), the 4th triode (Q4), the 5th triode (Q5), third capacitance (C3), photoelectrical coupler (IC1), bidirectional triode thyristor
(VT1)；
The L1 ends be respectively connected to the first capacitance (C1) one end, photoelectrical coupler (IC1) the 3rd pin and bidirectional triode thyristor
(VT1) on the 1st pin, another the 1st connecting pin for being connected to bridge rectifier of the first capacitance (C1), the 2nd of bridge rectifier the
Connecting pin is grounded, and the 3rd connecting pin of bridge rectifier is connected to N1 ends and N2 ends；
Described second capacitance (C2) one end, the first voltage-stabiliser tube (VD1) negative terminal, first resistor (R1) one end, the 5th resistance (R5) one
End, the 6th resistance (R6) one end, the 8th resistance (R8) one end and the 9th resistance (R9) one end are connected to bridge rectifier
On 4th connecting pin, the 9th resistance (R9) is another to be connected on the 1st pin of photoelectrical coupler (IC1), second capacitance
(C2) other end and the first voltage-stabiliser tube (VD1) anode are grounded respectively；The first resistor (R1) is another to be connected to the second triode
(Q2) base stage, the grounded collector of the second triode (Q2), the emitter of the second triode (Q2) are connected to the 5th diode
(D5) anode；Second resistance (R2) end is connected to the base stage of the second triode (Q2), another to be connected to the first triode
(Q1) collector, the base stage of first triode (Q1) are connected to touch point (P), the 3rd resistor through the 4th resistance (R4)
(R3) a end is connected to the collector of the first triode (Q1), another base for being connected to third transistor (Q3) of 3rd resistor (R3)
Pole, another base stage for being connected to third transistor (Q3) of the 5th resistance (R5), the emitter of first triode (Q1)
Ground connection, the 6th resistance (R6) other end are connected to the collector and the of third transistor (Q3) simultaneously after the 7th resistance (R7)
The base stage of four triodes (Q4), and the 6th resistance (R6) connects the 5th diode with the junction after the 7th resistance (R7)
(D5) anode；The emitter ground connection of 4th triode (Q4)；
8th resistance (R8) other end is connected to the collector of the 4th triode (Q4) and the base of the 5th triode (Q5) simultaneously
Pole, the base stage of the 5th triode (Q5) are connected to one end and the third transistor of third capacitance (C3) through the tenth resistance (R10)
(Q3) emitter, the other end ground connection of the third capacitance (C3), the cathode of the 5th diode (D5) are connected to the five or three
The collector of pole pipe (Q5) and the 2nd pin of photoelectrical coupler (IC1), the emitter ground connection of the 5th triode (D5)；The light
4th pin of electric coupler (IC1) is connected to the 2nd pin of bidirectional triode thyristor (VT1) through the 11st resistance (R11), described two-way
3rd pin of silicon-controlled (VT1) is connected to L2 ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510815800.3A CN105356871B (en) | 2015-11-20 | 2015-11-20 | Zero-power-consumption standby touches power down switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510815800.3A CN105356871B (en) | 2015-11-20 | 2015-11-20 | Zero-power-consumption standby touches power down switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105356871A CN105356871A (en) | 2016-02-24 |
| CN105356871B true CN105356871B (en) | 2018-06-19 |
Family
ID=55332771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510815800.3A Active CN105356871B (en) | 2015-11-20 | 2015-11-20 | Zero-power-consumption standby touches power down switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105356871B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109059196B (en) * | 2018-08-07 | 2020-11-17 | 六安市同心畅能电子科技有限公司 | Wall-mounted air conditioner zero-power-consumption standby intelligent power line |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202838176U (en) * | 2012-08-24 | 2013-03-27 | 刘举柱 | Computer power supply zero-power-consumption standby circuit |
| CN103237239A (en) * | 2013-04-27 | 2013-08-07 | 刘举柱 | Digital television set top box and television remote control switch ganged zero-power-consumption standby circuit |
| CN203288882U (en) * | 2013-04-25 | 2013-11-13 | 刘举柱 | Computer zero power consumption type intelligent power socket |
| CN204707110U (en) * | 2015-05-26 | 2015-10-14 | 刘举柱 | Zero-power soft-touch control modular circuit |
| CN205160495U (en) * | 2015-11-20 | 2016-04-13 | 六安市同心畅能电子科技有限公司 | Zero power consumption standby touches power down switch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8110945B2 (en) * | 2008-07-29 | 2012-02-07 | Honeywell International Inc. | Power stealing circuitry for a control device |
-
2015
- 2015-11-20 CN CN201510815800.3A patent/CN105356871B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202838176U (en) * | 2012-08-24 | 2013-03-27 | 刘举柱 | Computer power supply zero-power-consumption standby circuit |
| CN203288882U (en) * | 2013-04-25 | 2013-11-13 | 刘举柱 | Computer zero power consumption type intelligent power socket |
| CN103237239A (en) * | 2013-04-27 | 2013-08-07 | 刘举柱 | Digital television set top box and television remote control switch ganged zero-power-consumption standby circuit |
| CN204707110U (en) * | 2015-05-26 | 2015-10-14 | 刘举柱 | Zero-power soft-touch control modular circuit |
| CN205160495U (en) * | 2015-11-20 | 2016-04-13 | 六安市同心畅能电子科技有限公司 | Zero power consumption standby touches power down switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105356871A (en) | 2016-02-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102801138A (en) | Light-emitting diode (LED) over current protection circuit and light fitting | |
| CN206923111U (en) | A kind of single live wire total power touch switch circuit | |
| CN206251406U (en) | A kind of single live wire soft-touch control power-supply circuit | |
| CN204697345U (en) | A kind of centralized control electronic switching circuit | |
| CN106896859B (en) | A kind of automatic washing machine Zero consumption standby circuit | |
| CN105356871B (en) | Zero-power-consumption standby touches power down switch | |
| CN205789724U (en) | A kind of relay zero point open control circuit | |
| CN106981784A (en) | A kind of energy-saving Zero-power-consumption standby Socket for computor circuit | |
| CN204707110U (en) | Zero-power soft-touch control modular circuit | |
| CN206806631U (en) | A kind of energy-saving Zero-power-consumption standby Socket for computor circuit | |
| CN104113956B (en) | A kind of light switch control circuit and light fixture | |
| CN103269064B (en) | Zero-power-consumption releasing circuit of anti-interference capacitor at AC end of switching power supply | |
| CN108882474A (en) | A kind of list firewire soft-touch control | |
| CN205160495U (en) | Zero power consumption standby touches power down switch | |
| CN205335547U (en) | Electric water heater socket that economizes on electricity | |
| CN204859142U (en) | Touch zero -power electric iron time delay power down switch | |
| CN204597919U (en) | A kind of multipoint control switch | |
| CN204271916U (en) | A kind of auxiliary power supply circuit of Switching Power Supply | |
| CN208623333U (en) | A kind of dc power interface and its DC power supply | |
| CN105514718A (en) | Power saving socket of electric water heater | |
| CN108270426A (en) | A kind of Zero-power-consumption standby power down switch module with button switch | |
| CN205160872U (en) | Wall switch of little night -light of LED of time delay pass is opened in area touch | |
| CN206180992U (en) | There is not power consumption electronic switch | |
| CN105007065B (en) | Touch zero-power electric iron time-delaying energy-saving switch | |
| CN105357824B (en) | With the switch on wall for touching the LED night lamp for opening delay pass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |