CN102681460A - Power-saving control device - Google Patents
Power-saving control device Download PDFInfo
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- CN102681460A CN102681460A CN2012101850080A CN201210185008A CN102681460A CN 102681460 A CN102681460 A CN 102681460A CN 2012101850080 A CN2012101850080 A CN 2012101850080A CN 201210185008 A CN201210185008 A CN 201210185008A CN 102681460 A CN102681460 A CN 102681460A
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- power
- hour meter
- output terminal
- master control
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- 239000003990 capacitor Substances 0.000 claims description 24
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
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Abstract
The invention discloses a power-saving control device which is characterized by comprising a starting button, a system power supply, an electronic type electric meter, a delay circuit, a relay, a master control output end and a controlled output end, wherein a control circuit is simple, and when an electric appliance at the master control output end is powered off or standby and outputs power smaller than the set power, energy-saving control is carried out, and all power supplies are automatically cut off. Zero power consumption and energy saving are realized. All electric appliances at the controlled output end are controlled through the electric appliance at the master control output end. The trouble that an attaching plug is pulled out or a switch on a socket is turned off every time after the electric appliance is used is omitted. The power-saving control device is suitable for a single electric appliance or more related series electric appliances. Through utilizing the power-measuring circuit of the electronic type electric meter, the power-saving control device is suitable for detecting loads with various performances, is precise and reliable, is low in power consumption of the control circuit, few in elements and low in cost, is convenient and practical, safe and energy-saving and trouble-saving, and is not easy to forget.
Description
Technical field:
The invention belongs to field of electric control, relate to a kind of energy-saving control circuit.
Background technology:
When 1. people make electrical appliance, often forget power cutoff, or the remote-control closedown standby, all can waste electric energy, be unfavorable for the electrical equipment maintenance, influence appliance life, even lead to a disaster.There are power consumption and standby safety problem.
Power consumption during 2. for the elimination electric appliance standby is avoided long-time energising, needs unplugg after most electrical equipment use up, and cut off AC power, and frequent plug bothers not only, more aggravates loose contact, damages plugs and sockets, and influence is used.
3. existing energy-saving controller is complicated circuit mostly, job insecurity, and cost is high, and it is difficult to safeguard.
Summary of the invention:
The object of the invention is to provide a kind of energy-saving control circuit of automatic AC shutoff; Utilize electronic electric meter to detect the change in current of master control output terminal electric appliance load, the electrical equipment shutdown or the standby of master control output terminal, output are cut off whole power supplys during less than the power set automatically, and zero-power is energy-conservation.Control a machine, all turn-off.Be fit to single electrical equipment or a plurality of relevant electric appliance series use.
Electricity-saving control device is characterized in that, by starting button, system power supply, electron watt-hour meter, delay circuit, relay, master control output terminal and controlled output terminal composition.
The normally opened contact JK1 of startup button AN1 and relay also connects; Be serially connected with power supply input L end and power supply output L end again; Power supply output L hold one the tunnel connect electron watt-hour meter callout box
position terminals; The terminals of power supply input N termination electron watt-hour meter callout box
position; The terminals of power supply output N termination electron watt-hour meter callout box
position; The terminals of electron watt-hour meter callout box
and frame
position are accepted control electrical equipment; Be controlled output terminal ⑺; Electron watt-hour meter callout box
and frame
position wiring termination master control electrical equipment are master control output terminal ⑹.
Another road of controlled output terminal ⑺ connects by capacitor C 3 current limliting step-downs, and resistance R 3 is capacitor C 3 bleeder resistances, again warp and the resistance R 4 that connects, resistance R 5 bufferings; Commutator tube D1, commutator tube D2 rectification; Capacitor C 2 filtering, system power supply ⑵ is formed in stabilivolt VD1, stabilivolt VD2 voltage stabilizing; System power supply is connected in delay circuit; Power supply output L end links the system power cathode, and the positive pole of system power supply is through the triggering input end of resistance R 1 to delay circuit IC1, and the negative pole of termination capacitor C 1 to system power supply is imported in the triggering of delay circuit IC1; 5. and 6. electron watt-hour meter mark is the terminals of position, and the electron watt-hour meter that has mark differs, and promptly the electron watt-hour meter count pulse optocoupler output terminal CK1 and the CK2 that are used to test is connected to capacitor C 1 two ends; The negative pole of coil-end to the system power supply of the output relay termination of delay circuit IC1.
The circuit working process:
When pressing startup button AN1, power connection, relay adhesive.System power supply to capacitor C 1 charging time-delay, in capacitor C 1 charging time-delay voltage elevation process, gets into normal operating conditions if the master control electrical equipment of power output end starts through resistance R 1; Intermittently conducting of the optocoupler output terminal that the electron watt-hour meter count pulse is used to test; The charging voltage of capacitor C 1 periodically discharges, and makes the triggering input end current potential of delay circuit IC1 be in below 2/3rds of system power supply voltage, and the output terminal of delay circuit IC1 is a noble potential; The relay adhesive, power connection.
When the electrical appliance of master control output terminal is not activated or the standby of shutting down quits work; The electrical equipment electric power of master control output terminal is during less than setting value, and intermittently ON time is elongated for the optocoupler output terminal that the electron watt-hour meter count pulse is used to test, system power supply through resistance R 1 to capacitor C 1 charging time-delay; The triggering input terminal voltage of delay circuit IC1 surpass the delay circuit supply voltage 2/3rds after; The output terminal of delay circuit IC1 is an electronegative potential, and relay discharges, and power supply all turn-offs.
Beneficial effect:
Control circuit is simple, and shutdown of the electrical equipment of master control output terminal or standby, output are carried out Energy Saving Control during less than the power set, cut off whole power supplys automatically.Zero-power is energy-conservation.Promptly realize control master control electrical equipment one machine, reach the time-delay of the controlled electrical equipment series of master control electrical equipment device power supply (DPS) and all turn-off purpose that zero-power is energy-conservation.Reach energy saving purposes.One opens standard-sized sheet, and one closes complete shut-down.Save the trouble of pulling out attaching plug after each usefulness or turning off switch on the socket.Be fit to single electrical equipment or a plurality of relevant electric appliance series use, electron watt-hour meter is suitable for the load detection of various performances, and is accurately reliable, can measure the electric weight that shows that master control electrical equipment is consumed; Control circuit is low in energy consumption, and element is few, and cost is low; Convenient and practical, energy-saving safe, memorandum saves trouble.
Description of drawings:
Fig. 1 is a pie graph.Fig. 2 is a circuit diagram.
Among Fig. 2: start button ⑴, system power supply ⑵, electron watt-hour meter ⑶, delay circuit ⑷, relay ⑸, master control output terminal ⑹, controlled output terminal ⑺.
Embodiment:
Electricity-saving control device like Fig. 1, shown in Figure 2, is fit to single electrical equipment or a plurality of relevant electric appliance series use, and control master control electrical equipment one machine reaches all a kind of electricity-saving control devices of shutoff purpose of the controlled electrical equipment series of master control electrical equipment device power supply (DPS) time-delay; By starting button, system power supply, electron watt-hour meter, delay circuit, relay, master control output terminal and controlled output terminal composition.
The normally opened contact JK1 of startup button AN1 and relay also connects, and is serially connected with the power supply input/output terminal again, and J1 is with the relay of 12V; C1-2 is an electrochemical capacitor; C3 is the electric capacity of the dacron of 0.68-1 μ F/400V, and R1-5 is a resistance, and D1-2 is commutation diode IN4007; Pilot lamp is light emitting diode TD1, and VD1-2 is a stabilivolt.IC1 is time-base integrated circuit NE555.
5. and 6. electron watt-hour meter mark is the terminals of position; Be optocoupler output terminal CK1 and the CK2 that the electron watt-hour meter count pulse is used to test; The electron watt-hour meter that has mark ' CK+ ' and ' CK-', perhaps '+' and '-' are perhaps with other numerals of circle.Note positive and negative terminal during wiring, during the master control electrical work, can periodically be discharged with the charging voltage of itself and the capacitor C 1 that connects.
When pressing startup button AN1, power connection, relay adhesive.System power supply to capacitor C 1 charging time-delay, in capacitor C 1 charging time-delay voltage elevation process, gets into normal operating conditions if the master control electrical equipment of power output end starts through resistance R 1; Intermittently conducting of the optocoupler output terminal that the electron watt-hour meter count pulse is used to test; The charging voltage of capacitor C 1 periodically discharges, and makes the triggering input end current potential of delay circuit IC1 be in below 2/3rds of system power supply voltage, and the output terminal of delay circuit IC1 is a noble potential; The relay adhesive, power connection.
When the electrical appliance of master control output terminal is not activated or the standby of shutting down quits work; The electrical equipment electric power that power-sensing circuit detects the master control output terminal is during less than setting value; Intermittently ON time is elongated for the optocoupler output terminal that the electron watt-hour meter count pulse is used to test; System power supply through resistance R 1 to capacitor C 1 charging time-delay, the triggering input terminal voltage of delay circuit IC1 surpass the delay circuit supply voltage 2/3rds after, the output terminal of delay circuit IC1 is an electronegative potential; Relay discharges, and power supply all turn-offs.
Start: pressing AN1 is the 1-2 time of second, and power connection starts the controlled electrical equipment of master control and gets into normal operating conditions.
Shutdown:
A: turn-off master control electrical equipment, master control electrical equipment quits work, and through electric circuit inspection, cuts off the electricity supply.
B: master control electrical equipment is finished the work, and gets into holding state, through electric circuit inspection, cuts off the electricity supply.
C: behind the electrical equipment entering program shutdown timing shutdown,, cut off the electricity supply through electric circuit inspection.
D: make the master control electric appliance standby with telepilot, after setting the televisor turning device to sleep mode, become holding state,, cut off the electricity supply through electric circuit inspection.
Electricity-saving control device, master control electrical equipment shutdown or work are accomplished and are got into holding state, and output is carried out Energy Saving Control during less than the power set, and the time-delay of serial equipment power supply is all turn-offed, and zero-power is energy-conservation.Control a machine, turn-off all.Be fit to single electrical equipment or a plurality of relevant electric appliance series use.Utilize the power-measuring circuit of electronic electric energy meter, be fit to the load detection of various performances, accurately reliable, control circuit is low in energy consumption, and element is few, and cost is low, and is convenient and practical, energy-saving safe, and memorandum saves trouble.
Claims (1)
1. electricity-saving control device is characterized in that, by starting button, system power supply, electron watt-hour meter, delay circuit, relay, master control output terminal and controlled output terminal composition; The normally opened contact JK1 of startup button AN1 and relay also connects; Be serially connected with power supply input L end and power supply output L end again; Power supply output L hold one the tunnel connect electron watt-hour meter callout box
position terminals; The terminals of power supply input N termination electron watt-hour meter callout box
position; The terminals of power supply output N termination electron watt-hour meter callout box
position; The terminals of electron watt-hour meter callout box
and frame
position are accepted control electrical equipment; Be controlled output terminal ⑺; Electron watt-hour meter callout box
and frame
position wiring termination master control electrical equipment are master control output terminal ⑹; Another road of controlled output terminal ⑺ connects by capacitor C 3 current limliting step-downs, and resistance R 3 is capacitor C 3 bleeder resistances, again warp and the resistance R 4 that connects, resistance R 5 bufferings; Commutator tube D1, commutator tube D2 rectification; Capacitor C 2 filtering, system power supply ⑵ is formed in stabilivolt VD1, stabilivolt VD2 voltage stabilizing; System power supply is connected in delay circuit; Power supply output L end links the system power cathode, and the positive pole of system power supply is through the triggering input end of resistance R 1 to delay circuit IC1, and the negative pole of termination capacitor C 1 to system power supply is imported in the triggering of delay circuit IC1; 5. and 6. electron watt-hour meter mark is the terminals of position, and the electron watt-hour meter that has mark differs, and promptly the electron watt-hour meter count pulse optocoupler output terminal CK1 and the CK2 that are used to test is connected to capacitor C 1 two ends; The negative pole of coil-end to the system power supply of the output relay termination of delay circuit IC1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210185008.0A CN102681460B (en) | 2012-06-06 | 2012-06-06 | electricity-saving control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210185008.0A CN102681460B (en) | 2012-06-06 | 2012-06-06 | electricity-saving control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102681460A true CN102681460A (en) | 2012-09-19 |
| CN102681460B CN102681460B (en) | 2017-08-29 |
Family
ID=46813537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210185008.0A Expired - Fee Related CN102681460B (en) | 2012-06-06 | 2012-06-06 | electricity-saving control device |
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| Country | Link |
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| CN (1) | CN102681460B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103713533A (en) * | 2013-12-18 | 2014-04-09 | 中国核电工程有限公司 | Trigger control system powered by temperature-difference power supply |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4533857A (en) * | 1982-08-31 | 1985-08-06 | Chang Ten Ho | Electrical energy saving device for motors |
| US4716490A (en) * | 1987-04-03 | 1987-12-29 | George Alexanian | Power saving module |
| CN201927854U (en) * | 2010-11-12 | 2011-08-10 | 郑美华 | Intelligent socket |
| CN102236331A (en) * | 2010-05-07 | 2011-11-09 | 三星电子株式会社 | Power monitoring apparatus for household appliance |
| CN102411314A (en) * | 2011-06-21 | 2012-04-11 | 兰如根 | Energy-saving controller |
-
2012
- 2012-06-06 CN CN201210185008.0A patent/CN102681460B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4533857A (en) * | 1982-08-31 | 1985-08-06 | Chang Ten Ho | Electrical energy saving device for motors |
| US4716490A (en) * | 1987-04-03 | 1987-12-29 | George Alexanian | Power saving module |
| CN102236331A (en) * | 2010-05-07 | 2011-11-09 | 三星电子株式会社 | Power monitoring apparatus for household appliance |
| CN201927854U (en) * | 2010-11-12 | 2011-08-10 | 郑美华 | Intelligent socket |
| CN102411314A (en) * | 2011-06-21 | 2012-04-11 | 兰如根 | Energy-saving controller |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103713533A (en) * | 2013-12-18 | 2014-04-09 | 中国核电工程有限公司 | Trigger control system powered by temperature-difference power supply |
| CN103713533B (en) * | 2013-12-18 | 2016-08-24 | 中国核电工程有限公司 | A kind of Triggering Control System utilizing temperature difference power supply to power |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102681460B (en) | 2017-08-29 |
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Effective date of registration: 20171116 Address after: 361000 room 1, building 17, No. two, Jin Fu Road, Tongan District, Xiamen, Fujian, 301 Patentee after: Fujian grand investment Technology Co., Ltd. Address before: 364306 Longyan City, Fujian province Wuping County Yongping Center School Patentee before: Lan Lili |
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Granted publication date: 20170829 Termination date: 20200606 |
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