CN202083917U - Energy-saving control switch - Google Patents
Energy-saving control switch Download PDFInfo
- Publication number
- CN202083917U CN202083917U CN2011201409243U CN201120140924U CN202083917U CN 202083917 U CN202083917 U CN 202083917U CN 2011201409243 U CN2011201409243 U CN 2011201409243U CN 201120140924 U CN201120140924 U CN 201120140924U CN 202083917 U CN202083917 U CN 202083917U
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- control
- power supply
- energy
- output terminal
- saving control
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Abstract
An energy-saving control switch consists of relay-equipped interlock switch, a system power supply, a delay circuit, a relay control circuit, a sampling resistor, an energy-saving control circuit, an indicator light, a main-control output terminal and a plurality of controlled output terminals. The energy-saving control switch can detect the current variation of a load of an electric appliance at the main-control output terminal, controls the on/off of the electric appliance at the main-control output terminal, automatically switches off all power supplies when the output power is smaller than the set power, has no power consumption, and is energy-saving. When related electric appliances are in use, only a main-control electric appliance is required to be controlled to switch off all power supplies of both the main-control electric appliance and controlled electric appliance series equipment, and the standby state of the electric appliances is eliminated. The energy-saving control switch is suitable for computers, multimedia, televisions, household video and audio systems and other related series electric appliances, and has the advantages of simple control circuit, low cost, convenience, practicability, energy conservation and memorandum function.
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 allows 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 cut off AC power, and frequent plug bothers not only, more aggravates 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 Saving Control switch of automatic AC shutoff, is energy-saving control circuit; Detect the variation of the electric current of master control output terminal electric appliance load, the electrical equipment shutdown or the standby of master control output terminal, output are carried out Energy Saving Control during less than the power set, cut off whole power supplys automatically, and zero-power is energy-conservation.When relevant electrical equipment uses, 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, zero-power is energy-conservation.Be fit to computer, multimedia, the relevant electrical equipment of series such as TV, home audio-visual system uses.
The Energy Saving Control switch is characterized in that, by the tape relay interlock switch, and system power supply, delay circuit, control relay circuit, sample resistance, energy-saving control circuit, pilot lamp, a master control output terminal and a plurality of controlled output terminal are formed.
The tape relay interlock switch, its two groups of switches are serially connected with the power supply input/output terminal respectively, and 8. power output end is controlled output terminal, 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.; Power supply output N end connects master control electrical equipment through sample resistance R1, for the master control output terminal 7.; Be serially connected in the signal that master control output N end sample resistance R1 forms, through resistance R 2 bufferings, meeting Energy Saving Control triode Q1 amplifies, the negative pole of the emitter welding system power supply of Energy Saving Control triode Q1, it is power supply N end, the collector of Energy Saving Control triode Q1 connects the positive terminal of delay capacitor C2, the negative pole of the negative pole end welding system power supply of delay capacitor C2, and resistance R 4 and delay capacitor C2 also connect; The collector of Energy Saving Control triode Q1 is through the positive pole of resistance R 6 welding system power supplys, the collector of the triode Q1 of Energy Saving Control connects the control utmost point of controllable silicon SCR 1 through stabilivolt VD1, the control utmost point warp of controllable silicon SCR 1 and the resistance R 5 that connects, capacitor C 3 are to power cathode, controllable silicon SCR 1 negative electrode welding system power cathode, controllable silicon SCR 1 anode is through the coil-end welding system positive source of tape relay interlock switch.
The circuit working process is: when pressing the tape relay interlock switch, power connection, system power supply is delayed time to capacitor C 2 chargings through resistance R 6, in capacitor C 2 charging time-delay voltage elevation process, if starting, the master control electrical equipment of output terminal enters normal operating conditions, be serially connected in the signal that master control electrical output terminal sample resistance R1 forms, through resistance R 2 bufferings, triode Q1 amplifies conducting, and the voltage of delay capacitor C2 is released, and promptly Zheng Ji power supply is after resistance R 6, by the triode Q1 conducting of Energy Saving Control to negative pole, stabilivolt VD1 ends, and controllable silicon SCR 1 does not open control, 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, be serially connected in the signal that master control electrical output terminal sample resistance R1 forms, deficiency is so that triode Q1 when amplifying conducting, be that triode Q1 ends, system power supply is through resistance R 6, to capacitor C 2 charging time-delays, and 4 shunting actions of resistance R prolong the duration of charging of capacitor C 2.Capacitor C 2 positive terminal voltages raise, stabilivolt VD1 conducting, and controllable silicon SCR 1 conducting, relay gets electric adhesive, and the tape relay interlock switch discharges, dump.
When pressing the tape relay interlock switch, i.e. hand off power supply.
Beneficial effect is: 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.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 a pie graph.
Fig. 2 is a circuit diagram.
Among Fig. 2: 1. tape relay interlock switch, 2. system power supply, 3. control relay circuit, 4. delay circuit, 5. energy-saving control circuit, 6. sample resistance, 7. master control output terminal, 8. a plurality of controlled output terminals.
Embodiment:
The Energy Saving Control switch as shown in Figure 1 and 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 the tape relay interlock switch, system power supply, delay circuit, control relay circuit, sample resistance, energy-saving control circuit, pilot lamp, a master control output terminal and a plurality of controlled output terminal are formed.
Wherein: the tape relay interlock switch, its two groups of K switch 1-1, K1-2 are serially connected with the power supply input/output terminal respectively, KM1 is its pull-in winding, R1-9 is a resistance, C1-3 is an electrochemical capacitor, and C4 is the electric capacity of the dacron of 1 μ F/400V, and D1-3 is a diode, pilot lamp is light emitting diode D4, and VD1-3 is a stabilivolt.Q1 is a NPN type triode, is the Energy Saving Control triode.SCR1 is an one-way SCR.8. controlled output terminal can connect a plurality of electrical equipment, and total load should be controlled in the 2000W, and according to the power of sample resistance R1,7. the master control output terminal is loaded and should be controlled in the 400W.
R2-9 is a conventional, electric-resistance, key be serially connected in the master control electrical output terminal can perception the choosing of the high-power sampled resistance R 1 of sampling of load variations of master control electrical equipment, intercept one section electric furnace heating wire, put terylene sleeve pipe or porcelain tube, two ends are firm with copper coin or aluminium sheet and the crimping of screw copper cash, and heat radiation is installed, during the master control electrical work, resistance R 1 two ends can form the alternating voltage between the 0.3V to 1V, make triode Q1 conducting.
When pressing the tape relay interlock switch, power connection, system power supply is delayed time to capacitor C 2 chargings through resistance R 6, in capacitor C 2 charging time-delay voltage elevation process, if starting, the master control electrical equipment of output terminal enters normal operating conditions, be serially connected in the signal that master control electrical output terminal sample resistance R1 forms, through resistance R 2 bufferings, triode Q1 amplifies conducting, and the voltage of delay capacitor C2 is released, and promptly Zheng Ji power supply is after resistance R 6, by the triode Q1 conducting of Energy Saving Control to negative pole, stabilivolt VD1 ends, and controllable silicon SCR 1 does not open control, 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 serially connected in the signal that master control electrical output terminal sample resistance R1 forms during less than setting value, and deficiency is so that triode Q1 when amplifying conducting, be that triode Q1 ends, system power supply is through resistance R 6, to capacitor C 2 charging time-delays, and capacitor C 2 positive terminal voltages raise stabilivolt VD1 conducting, controllable silicon SCR 1 conducting, relay gets electric adhesive, and the tape relay interlock switch discharges, dump.Capacitor C 2, resistance R 4, resistance R 6 are adjusted element for delay time.4 shunting actions of resistance R prolong the duration of charging of capacitor C 2.
Start:
Press the tape relay interlock switch, power connection, the controlled electrical equipment of master control enters normal operating conditions.And the televisor that has needs just can carry out the secondary start by the power key of telepilot again, start to enter normal operating conditions.
Shutdown:
A: press the tape relay interlock switch once more, cut off the electricity supply.
B: turn-off master control electrical equipment, master control electrical equipment quits work, and through electric circuit inspection, cuts off the electricity supply.
C: computer through electric circuit inspection, is cut off the electricity supply after entering the program shutdown.
D: make the master control electric appliance standby with telepilot, or become holding state after setting the televisor turning device to sleep mode, detect through energy-saving control circuit, control tape relay interlock switch discharges dump.
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 as RTV remote television, televisor enters holding state after 30 minutes, through this energy-conservation socket detection, cuts off the electricity supply, promptly turn-off the power supply while of televisor, together with controlled peripheral hardware electrical equipment, as set-top box, 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.
Energy Saving Control switch, master control output terminal 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. the Energy Saving Control switch is characterized in that, by the tape relay interlock switch, and system power supply, delay circuit, control relay circuit, sample resistance, energy-saving control circuit, pilot lamp, a master control output terminal and a plurality of controlled output terminal are formed; The tape relay interlock switch, its two groups of switches are serially connected with the power supply input/output terminal respectively, and power output end is controlled output terminal (8), connects the relevant electrical equipment of peripheral hardware; The system power supply (2) of output termination capacitance current-limiting step-down rectifier filtering voltage regulation; System power supply is connected in delay circuit (4) and control relay circuit (3); Power supply output N end connects master control electrical equipment through sample resistance R1, is master control output terminal (7); Be serially connected in the signal that master control output N end sample resistance R1 forms, through resistance R 2 bufferings, meeting Energy Saving Control triode Q1 amplifies, the negative pole of the emitter welding system power supply of Energy Saving Control triode Q1, it is power supply N end, the collector of Energy Saving Control triode Q1 connects the positive terminal of delay capacitor C2, the negative pole of the negative pole end welding system power supply of delay capacitor C2, and resistance R 4 and delay capacitor C2 also connect; The collector of Energy Saving Control triode Q1 is through the positive pole of resistance R 6 welding system power supplys, the collector of the triode Q1 of Energy Saving Control connects the control utmost point of controllable silicon SCR 1 through stabilivolt VD1, the control utmost point warp of controllable silicon SCR 1 and the resistance R 5 that connects, capacitor C 3 are to power cathode, controllable silicon SCR 1 negative electrode welding system power cathode, controllable silicon SCR 1 anode is through the coil-end welding system positive source of tape relay interlock switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201409243U CN202083917U (en) | 2011-05-01 | 2011-05-01 | Energy-saving control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201409243U CN202083917U (en) | 2011-05-01 | 2011-05-01 | Energy-saving control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202083917U true CN202083917U (en) | 2011-12-21 |
Family
ID=45344540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201409243U Expired - Fee Related CN202083917U (en) | 2011-05-01 | 2011-05-01 | Energy-saving control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202083917U (en) |
-
2011
- 2011-05-01 CN CN2011201409243U patent/CN202083917U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20120501 |