CN202121170U - Complete turnoff computer and television energy-saving socket - Google Patents
Complete turnoff computer and television energy-saving socket Download PDFInfo
- Publication number
- CN202121170U CN202121170U CN2011201965526U CN201120196552U CN202121170U CN 202121170 U CN202121170 U CN 202121170U CN 2011201965526 U CN2011201965526 U CN 2011201965526U CN 201120196552 U CN201120196552 U CN 201120196552U CN 202121170 U CN202121170 U CN 202121170U
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- power supply
- relay
- energy
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Abstract
A complete turnoff computer and television energy-saving socket comprises a starting button, a system power supply, a time-delay circuit, a relay control circuit, a mutual inductor, an energy-saving control circuit, an indication lamp, a main control output end and a plurality of controlled output ends. When a series of corresponding electric appliances are used, electric appliances at the main control output end are at shut down or standby state and output is smaller than set power, all power supplies are cut off automatically. The complete turnoff computer and television energy-saving socket controls the integration of main control electric appliances, achieves the purpose of the time-delay complete turnoff of power supplies of a series of devices including main control electric appliances and controlled electric appliances, eliminates electric appliance standby, and achieves the purposes of zero power consumption and energy saving. The complete turnoff computer and television energy-saving socket is suitable for loads that electric appliances at the main control output end are switch power supplies, and is suitable for a series of corresponding electric appliances including computers, multimedia, televisions, household audio-video systems, and the like. The control circuit is simple in structure and low in cost, and has the characteristics of convenience, practicality, energy saving, and memorandum.
Description
Technical field:
The utility model belongs to field of electric control, relates to the energy-conservation socket that telecomputer is used.
Background technology:
During people's electricity consumption, the custom remote-control closedown lets electric appliance standby, and long-time standby power consumption is unfavorable for the electrical equipment maintenance, and the expense electricity also influences 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 use up, and cuts off AC power; And frequent plug, not only trouble is more aggravated loose contact, damages plugs and sockets, and influence is used.
Summary of the invention:
The utility model purpose is to provide a kind of energy-conservation 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, the electrical equipment shutdown or the standby of master control output, output are carried out Energy Saving Control during less than the power set, cut off whole power supplys automatically.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 that is suitable for the master control output is the load of Switching Power Supply, is fit to computer, multimedia, and the relevant electrical equipment of series such as TV, home audio-visual system uses.
Complete shut-down outage brain energy saving television 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 8. power output end is controlled output, connects the relevant electrical equipment of peripheral hardware; The system power supply of output termination capacitance current-limiting step-down rectifier filtering voltage regulation 2.; System power supply be connected in delay circuit 4. with control relay circuit 3.; 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 instrument transformer primary coil L1 6., for the master control output 7.; Instrument transformer 6. secondary coil L2 and resistance R 1 and 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 relay 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 relay control triode Q2, the collector electrode of relay 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 relay 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 gets into normal operating conditions; The signal that the secondary coil L2 of master control electrical output terminal instrument transformer forms makes triode Q1 amplify conducting, and the voltage of delay capacitor C1 is released; Through resistance R 4 relay control triode Q2 base potential is dragged down; Relay 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 electrical equipment electric 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, promptly triode Q1 ends, and system power supply is through emitter, base stage, the resistance R 4 of relay control triode Q2; To capacitor C 1 charging time-delay; The anodal current potential of capacitor C 1 raises gradually, and relay control triode Q2 base potential raises, and relay control triode Q2 ends; 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 once more.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 that is suitable for the master control output is the load of Switching Power Supply, and the electrical equipment shutdown or the standby of master control output, output are carried out Energy Saving Control during less than the power set, cut off whole power supplys automatically.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 the circuit block diagram of the utility model complete shut-down outage brain energy saving television socket.
Fig. 2 is the circuit theory diagrams of the utility model complete shut-down outage brain energy saving television socket.
Among Fig. 2: 1. start button AN1,2. system power supply, 3. control relay circuit, 4. delay circuit, 5. energy-saving control circuit, 6. instrument transformer, 7. master control output, 8. a plurality of controlled outputs; Q1 is the Energy Saving Control triode, and Q2 is a relay control triode.
Embodiment:
Complete shut-down outage brain energy saving television socket like Fig. 1, shown in Figure 2, is fit to the relevant electrical equipment of series 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-conservation 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 is used JZC-23F/24V, and C1-3 is 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 a conventional, electric-resistance, and D1-6 is a diode, and indicator light is light-emitting diode TD1, and VD1 is a voltage-stabiliser tube.Start button AN1, should select the big button that resets certainly of contact current for use; Q1 is a NPN type triode, and Q2 is the positive-negative-positive triode, and 8. controlled output 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 the 50-400 circle, 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 adjustment as required.
When pressing startup button AN1, power connection, relay adhesive.System power supply is through emitter, base stage, the resistance R 4 of relay 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 gets into normal operating conditions; The signal that the secondary coil L2 of master control electrical output terminal instrument transformer forms makes triode Q1 amplify conducting, and the voltage of delay capacitor C1 is released; Through resistance R 4 relay control triode Q2 base potential is dragged down; Relay 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 electrical equipment electric 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, promptly triode Q1 ends, and system power supply is through emitter, base stage, the resistance R 4 of relay control triode Q2; To capacitor C 1 charging time-delay; The anodal current potential of capacitor C 1 raises gradually, and relay control triode Q2 base potential raises, and relay control triode Q2 ends; 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 once more.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 delay time adjustment element.
Start:
Pressing AN1 is the 1-3 time of second, and the controlled electrical equipment of master control gets into normal operating conditions.If any television set need again just to carry out twice start by the power key of remote controller, start and get 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: after the shutdown of computer entering program,, cut off the electricity supply through electric circuit inspection.
C: make the master control electric appliance standby with remote controller, after setting the television set turning device to sleep mode, become holding state, 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 STB, and it is more convenient to seem during cold day; Before sleeping, sleep is set regularly 30 minutes like RTV remote television, television set gets into holding state after 30 minutes, through this energy-conservation socket detection; Cut off the electricity supply, promptly turn-off the power supply while of television set, together with controlled peripheral hardware electrical equipment, like STB; Power supplys such as DVB are controlled shutdown also, and this energy-conservation socket power turn-offs simultaneously, and zero-power is energy-conservation, memorandum.
Complete shut-down outage brain energy saving television socket, master control output electrical appliance carry out Energy Saving Control when adjusting power, cut off whole power supplys automatically.When the relevant electrical equipment of series 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 relevant electrical equipment of series such as TV, home audio-visual system uses.Control circuit is simple, and cost is low, and is convenient and practical, energy-saving safe.
Claims (1)
1. complete shut-down outage brain energy saving television 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 8. power output end is controlled output, connects the relevant electrical equipment of peripheral hardware; The system power supply of output termination capacitance current-limiting step-down rectifier filtering voltage regulation 2.; System power supply be connected in delay circuit 4. with control relay circuit 3.; 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 instrument transformer primary coil L1 6., for the master control output 7.; Instrument transformer 6. secondary coil L2 and resistance R 1 and 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 relay 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 relay control triode Q2, the collector electrode of relay 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 |
|---|---|---|---|
| CN2011201965526U CN202121170U (en) | 2011-06-05 | 2011-06-05 | Complete turnoff computer and television energy-saving socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201965526U CN202121170U (en) | 2011-06-05 | 2011-06-05 | Complete turnoff computer and television energy-saving socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202121170U true CN202121170U (en) | 2012-01-18 |
Family
ID=45462207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201965526U Expired - Lifetime CN202121170U (en) | 2011-06-05 | 2011-06-05 | Complete turnoff computer and television energy-saving socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202121170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290683A (en) * | 2011-06-05 | 2011-12-21 | 兰如根 | Complete powering-off energy-saving socket for computers and televisions |
-
2011
- 2011-06-05 CN CN2011201965526U patent/CN202121170U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290683A (en) * | 2011-06-05 | 2011-12-21 | 兰如根 | Complete powering-off energy-saving socket for computers and televisions |
| CN102290683B (en) * | 2011-06-05 | 2013-03-06 | 兰如根 | Complete powering-off energy-saving socket for computers and televisions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120118 Effective date of abandoning: 20121031 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |