CN102290683B - Complete powering-off energy-saving socket for computers and televisions - Google Patents
Complete powering-off energy-saving socket for computers and televisions Download PDFInfo
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- CN102290683B CN102290683B CN 201110157031 CN201110157031A CN102290683B CN 102290683 B CN102290683 B CN 102290683B CN 201110157031 CN201110157031 CN 201110157031 CN 201110157031 A CN201110157031 A CN 201110157031A CN 102290683 B CN102290683 B CN 102290683B
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- 239000003990 capacitor Substances 0.000 claims description 26
- 238000003466 welding Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 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
- 230000005611 electricity Effects 0.000 description 6
- 238000004134 energy conservation Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 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
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
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Abstract
The invention discloses a complete powering-off energy-saving socket for computers and television. The energy-saving socket consists of a starting button, a system power supply, a delay circuit, a relay control circuit, a mutual inductor, an energy-saving control circuit, an indicator lamp, a master control output end and a plurality of controlled output ends. When a series of related electrical appliances are used, an electrical appliance at the master control output end is powered off or standby, and automatically switches all power supplies off when output power is lower than preset power to fulfill the aim of cutting a series of equipment power supplies of the master control electrical appliance and controlled electrical appliances off in a delaying way by controlling the master control electrical appliance, eliminate the standby state of the electrical appliances and achieve zero power consumption and energy saving. The energy-saving socket is applied to a load of which the electrical appliance at the master control output end adopts a switching power supply, and is suitable for a series of related electrical appliances such as the computers, multimedia, the televisions, home sound and image systems and the like; the control circuit is simple, low in cost, convenient, practical, energy-saving and remindful.
Description
Technical field:
The invention belongs to field of electric control, relate to the energy-saving socket that telecomputer is used.
Background technology:
During people's electricity consumption, the custom remote-control closedown allows electric appliance standby, and long-time standby power consumption is unfavorable for maintaining electrical equipment, and the expense electricity also affects appliance life, even leads to a disaster.Power consumption during for the elimination standby is avoided long-time energising, needs unplugg after most electrical equipment are finished, and cuts off AC power; And frequent plug, not only trouble is more aggravated loose contact, damages plugs and sockets, and impact is used.
Summary of the invention:
The object of the invention is to provide a kind of energy-saving socket of automatic AC shutoff, is energy-saving control circuit; Detect the size variation of the electric current of master control output electric appliance load, electrical equipment shutdown or the standby of master control output, output are carried out Energy Saving Control during less than the power set, automatically cut off all power.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.The electrical equipment of applicable master control output is the load of Switching Power Supply, is fit to computer, multimedia, and the Series correlation electrical equipment such as TV, home audio-visual system use.
The complete turn-off computer television energy-saving socket is characterized in that, by starting button, system power supply, delay circuit, control relay circuit, instrument transformer, energy-saving control circuit, indicator light, a master control output and a plurality of controlled output 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 power output end is controlled output ⑻, connects the relevant electrical equipment of peripheral hardware; Power output end connects by capacitor C 4 current limliting step-downs, and resistance R 2 is capacitor C 4 bleeder resistances, again through resistance R 3 bufferings, and rectifying tube D1, rectifying tube D2, rectifying tube D3, rectifying tube D4 rectification, capacitor C 3 filtering, voltage-stabiliser tube VD1 voltage stabilizing forms system power supply ⑵; System power supply is connected in delay circuit ⑷ and control relay circuit ⑶; The positive pole of system power supply is through the negative pole of resistance R 5, light-emitting diode TD1 welding system power supply; Power supply output N end connects master control electrical equipment through the primary coil L1 of instrument transformer ⑹, is master control output ⑺; The secondary coil L2 of instrument transformer ⑹ and resistance R 1 also connect, be connected to again between the base stage and emitter of Energy Saving Control triode Q1, the negative pole of Energy Saving Control triode Q1 emitter welding system power supply, delay capacitor C1 is connected between the collector electrode and emitter of Energy Saving Control triode Q1; The collector electrode of Energy Saving Control triode Q1 is through the positive pole of diode D6 welding system power supply; The collector electrode of Energy Saving Control triode Q1 is succeeded the base stage of electrical equipment control triode Q2 through resistance R 4, the base stage of Control triode Q2 is through the positive pole of capacitor C 2 welding system power supplys, the positive pole of the emitter welding system power supply of Control triode Q2, the collector electrode of Control triode Q2 is through the negative pole of relay coil terminating systems power supply.
The circuit working process is: when pressing startup button AN1, and power connection, relay adhesive.System power supply is through emitter, base stage, the resistance R 4 of Control triode Q2, to capacitor C 1 charging time-delay, in capacitor C 1 charging time-delay voltage elevation process, if starting, the master control electrical equipment of output enters normal operating conditions, the signal that the secondary coil L2 of master control electrical output terminal instrument transformer forms, make triode Q1 amplify conducting, the voltage of delay capacitor C1 is released, through resistance R 4 Control triode Q2 base potential is dragged down, Control triode Q2 conducting, relay is kept adhesive, power connection.
When the electrical appliance of master control output is not activated or the standby of shutting down quits work, the electric appliance power of master control output is during less than set point, the signal that the secondary coil L2 of master control electrical output terminal instrument transformer forms, when being not enough to triode Q1 amplification conducting, it is triode Q1 cut-off, system power supply is through emitter, base stage, the resistance R 4 of Control triode Q2, to capacitor C 1 charging time-delay, the positive electrode potential of capacitor C 1 raises gradually, Control triode Q2 base potential raises, Control triode Q2 cut-off, relay discharges, and power supply all turn-offs.Capacitor C 2 is anti-relay flutter, makes that relay is resolute to be discharged and establish.Behind the power remove, the charging voltage of delay capacitor C1 is released through diode D6, resistance R 5, light-emitting diode TD1, prepares for circuit starts again.The secondary coil L2 that resistance R 1 is used for adjusting instrument transformer forms the size of signal.
Beneficial effect is: control circuit is simple, and the electrical equipment of applicable master control output is the load of Switching Power Supply, and electrical equipment shutdown or the standby of master control output, output are carried out Energy Saving Control during less than the power set, automatically cut off all power.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.Convenient and practical, energy-saving safe.
Description of drawings:
Fig. 1 is pie graph.
Fig. 2 is circuit diagram.
Among Fig. 2: ⑴ starts button AN1, ⑵ system power supply, ⑶ control relay circuit, ⑷ delay circuit, ⑸ energy-saving control circuit, ⑹ instrument transformer, ⑺ master control output, many controlled outputs of ⑻; Q1 is the Energy Saving Control triode, and Q2 is the Control triode.
Embodiment:
The complete turn-off computer television energy-saving socket as shown in Figure 1 and Figure 2, is fit to Series correlation electrical equipment and uses, and control master control electrical equipment one machine reaches the time-delay of the controlled electrical equipment series of master control electrical equipment device power supply (DPS) and all turn-offs a kind of energy-saving socket of purpose; By starting button, system power supply, delay circuit, control relay circuit, instrument transformer, energy-saving control circuit, indicator light, a master control output and a plurality of controlled output composition.
Wherein: relay J 1 usefulness JZC-23F/24V, C1-3 are 47 μ F/50V electrochemical capacitors, and C4 is the electric capacity of the dacron of 0.22 μ F/400V, and R1-5 is conventional, electric-resistance, and D1-6 is diode, and indicator light is light-emitting diode TD1, and VD1 is voltage-stabiliser tube.Start button AN1, should select the large Self-resetting button of contact current; Q1 is NPN type triode, and Q2 is the positive-negative-positive triode, and controlled output ⑻ can connect a plurality of electrical equipment, and total load should be controlled in the 1500W.
As required, primary winding of mutual inductor L1 is around the 1-5 circle, and the secondary coil L2 of instrument transformer is around 50-400 circles, and resistance R 1 is got 33-330 Europe.During the master control electrical work, the signal that the secondary coil L2 of instrument transformer forms can make triode Q1 conducting; Such as: master control output termination host computer or the above television set of power consumption 50W, primary winding of mutual inductor L1 is around 3 circles, and the secondary coil L2 of instrument transformer is around 300 circles, and R1 gets 100 Europe, or adjusts as required.
When pressing startup button AN1, power connection, relay adhesive.System power supply is through emitter, base stage, the resistance R 4 of Control triode Q2, to capacitor C 1 charging time-delay, in capacitor C 1 charging time-delay voltage elevation process, if starting, the master control electrical equipment of output enters normal operating conditions, the signal that the secondary coil L2 of master control electrical output terminal instrument transformer forms, make triode Q1 amplify conducting, the voltage of delay capacitor C1 is released, through resistance R 4 Control triode Q2 base potential is dragged down, Control triode Q2 conducting, relay is kept adhesive, power connection.
When the electrical appliance of master control output is not activated or the standby of shutting down quits work, the electric appliance power of master control output is during less than set point, the signal that the secondary coil L2 of master control electrical output terminal instrument transformer forms, when being not enough to triode Q1 amplification conducting, it is triode Q1 cut-off, system power supply is through emitter, base stage, the resistance R 4 of Control triode Q2, to capacitor C 1 charging time-delay, the positive electrode potential of capacitor C 1 raises gradually, Control triode Q2 base potential raises, Control triode Q2 cut-off, relay discharges, and power supply all turn-offs.Capacitor C 2 is anti-relay flutter, makes that relay is resolute to be discharged and establish.Behind the power remove, the charging voltage of delay capacitor C1 is released through diode D6, resistance R 5, light-emitting diode TD1, prepares for circuit starts again.The secondary coil L2 that resistance R 1 is used for adjusting instrument transformer forms the size of signal.Capacitor C 1, resistance R 4 are adjusted element for delay time.
Start:
Pressing AN1 is the 1-3 time of second, and the controlled electrical equipment of master control enters normal operating conditions.If any television set need again just to carry out twice start by the power key of remote controller, start and enter 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: computer through electric circuit inspection, is cut off the electricity supply after entering the program shutdown.
C: make the master control electric appliance standby with remote controller, become holding state after setting the television set turning device to sleep mode, detect control through energy-saving control circuit, relay discharges, and cuts off the electricity supply.
Use rule: TV is seen in the bedroom, and the machine of switching off the TV of need not getting up closes set-top box, it is more convenient to seem during cold day, before falling asleep, sleep is set regularly 30 minutes such as RTV remote television, television set enters holding state after 30 minutes, through this energy-conservation socket detection, cuts off the electricity supply, namely turn-off the power supply of television set simultaneously, together with controlled peripheral hardware electrical equipment, such as set-top box, the power supplys such as satellite receiver are controlled shutdown also, this energy-conservation socket power turn-offs simultaneously, and zero-power is energy-conservation, memorandum.
Complete turn-off computer television energy-saving socket, master control output electrical appliance carry out Energy Saving Control when adjusting power, automatically cut off all power.When Series correlation electrical equipment used, control master control electrical equipment one machine reached the purpose that the time-delay of the controlled electrical equipment series of master control electrical equipment device power supply (DPS) is all turn-offed, and eliminates electric appliance standby, and zero-power is energy-conservation.Be fit to computer, multimedia, the Series correlation electrical equipment such as TV, home audio-visual system use.Control circuit is simple, and cost is low, and is convenient and practical, energy-saving safe.
Claims (1)
1. the complete turn-off computer television energy-saving socket is characterized in that, by starting button, system power supply, delay circuit, control relay circuit, instrument transformer, energy-saving control circuit, indicator light, a master control output and a plurality of controlled output 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 power output end is controlled output ⑻, connects the relevant electrical equipment of peripheral hardware; Power output end connects by capacitor C 4 current limliting step-downs, and resistance R 2 is capacitor C 4 bleeder resistances, again through resistance R 3 bufferings, and rectifying tube D1, rectifying tube D2, rectifying tube D3, rectifying tube D4 rectification, capacitor C 3 filtering, voltage-stabiliser tube VD1 voltage stabilizing forms system power supply ⑵; System power supply is connected in delay circuit ⑷ and control relay circuit ⑶; The positive pole of system power supply is through the negative pole of resistance R 5, light-emitting diode TD1 welding system power supply; Power supply output N end connects master control electrical equipment through the primary coil L1 of instrument transformer ⑹, is master control output ⑺; The secondary coil L2 of instrument transformer ⑹ and resistance R 1 also connect, be connected to again between the base stage and emitter of Energy Saving Control triode Q1, the negative pole of Energy Saving Control triode Q1 emitter welding system power supply, delay capacitor C1 is connected between the collector electrode and emitter of Energy Saving Control triode Q1; The collector electrode of Energy Saving Control triode Q1 is through the positive pole of diode D6 welding system power supply; The collector electrode of Energy Saving Control triode Q1 is succeeded the base stage of electrical equipment control triode Q2 through resistance R 4, the base stage of Control triode Q2 is through the positive pole of capacitor C 2 welding system power supplys, the positive pole of the emitter welding system power supply of Control triode Q2, the collector electrode of Control triode Q2 is through the negative pole of relay coil terminating systems power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110157031 CN102290683B (en) | 2011-06-05 | 2011-06-05 | Complete powering-off energy-saving socket for computers and televisions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110157031 CN102290683B (en) | 2011-06-05 | 2011-06-05 | Complete powering-off energy-saving socket for computers and televisions |
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| Publication Number | Publication Date |
|---|---|
| CN102290683A CN102290683A (en) | 2011-12-21 |
| CN102290683B true CN102290683B (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110157031 Active CN102290683B (en) | 2011-06-05 | 2011-06-05 | Complete powering-off energy-saving socket for computers and televisions |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102684662B (en) * | 2012-06-06 | 2017-06-30 | 兰如根 | Household electrical appliances energy-saving controller |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130779Y (en) * | 2007-11-27 | 2008-10-08 | 华泰集团有限公司 | Timing switch socket |
| CN201285947Y (en) * | 2008-06-30 | 2009-08-05 | 兰如根 | Energy-saving socket for electromagnetic stove |
| CN202121170U (en) * | 2011-06-05 | 2012-01-18 | 兰如根 | Complete turnoff computer and television energy-saving socket |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100036464A (en) * | 2008-09-30 | 2010-04-08 | 주식회사 두원 | Power saving multi socket outlet by minimizing the stanby power and its method |
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2011
- 2011-06-05 CN CN 201110157031 patent/CN102290683B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201130779Y (en) * | 2007-11-27 | 2008-10-08 | 华泰集团有限公司 | Timing switch socket |
| CN201285947Y (en) * | 2008-06-30 | 2009-08-05 | 兰如根 | Energy-saving socket for electromagnetic stove |
| CN202121170U (en) * | 2011-06-05 | 2012-01-18 | 兰如根 | Complete turnoff computer and television energy-saving socket |
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| Publication number | Publication date |
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| CN102290683A (en) | 2011-12-21 |
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Address after: Room 402, 179 Mingzhu Avenue, yong'anzhou Town, Gaogang District, Taizhou City, Jiangsu Province Patentee after: LAN root Address before: 364306 Fujian province Wuping County Yongping Center School Patentee before: LAN root |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200907 Address after: 425000 No. 88 Huancheng East Road, Baiya Town Industrial Zone, Dongan County, Yongzhou City, Hunan Province Patentee after: YONGZHOU FEISITE ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: Room 402, 179 Mingzhu Avenue, yong'anzhou Town, Gaogang District, Taizhou City, Jiangsu Province Patentee before: LAN root |