CN202383446U - Energy saving control switch having simple circuit - Google Patents
Energy saving control switch having simple circuit Download PDFInfo
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- CN202383446U CN202383446U CN201120469078XU CN201120469078U CN202383446U CN 202383446 U CN202383446 U CN 202383446U CN 201120469078X U CN201120469078X U CN 201120469078XU CN 201120469078 U CN201120469078 U CN 201120469078U CN 202383446 U CN202383446 U CN 202383446U
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- energy saving
- power supply
- circuit
- output terminal
- control
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Abstract
An energy saving control switch having a simple circuit is characterized by being composed of an interlocking switch with a relay, a system power supply, a time-delay circuit, a relay control circuit, a mutual inductor, an energy saving control circuit, an indicating lamp, a main control output end and a plurality of controlled output ends. By using the energy saving control switch having the simple circuit, the current variation of an electrical appliance load at the main control output end is detected, and when the electric appliances at the main control output end are turned off or are in standby states, and the output is less than a set power, the energy saving control is carried out, all power supplies are cut off automatically, and the zero power consumption energy saving is realized. When being used in a series of related electric appliances, the energy saving control switch having the simple circuit controls a main control electric appliance, so that all power supplies time delay turn-off purpose of the series of main control electric appliances and controlled electric appliances is achieved, the electric appliances standby states are eliminated, and the zero power consumption energy saving is realized. The electric appliance suitable for the main control output end is the load of which the power supply needs to be turned off or turned on, and the energy saving control switch having the simple circuit is suitable for being used in the series of related electric appliances, such as computer, multi-media, TV, household audio-video system, etc., is simple in control circuit, micro in power consumption and low in cost, is convenient and practical, and is energy-saving and memorandum.
Description
Technical field
The utility model belongs to field of electric control, relates to the Energy Saving Control switch.
Background technology
When 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 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.
Summary of the invention
The utility model purpose is to provide a kind of simple Energy Saving Control switch of circuit of automatic AC shutoff, is energy-saving control circuit; 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 carried out Energy Saving Control during less than the power set, cut off whole power supplys automatically, and zero-power is energy-conservation.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.The electrical equipment that is suitable for the master control output terminal 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.
The simple Energy Saving Control switch of circuit is characterized in that, by the tape relay interlock switch, and system power supply, delay circuit, control relay circuit, mutual inductor, 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 ⑻, accepts control electrical equipment; Power output end meets the system power supply ⑵ of capacitance current-limiting step-down rectifier voltage stabilizing; The positive pole of system power supply is through the light emitting diode TD1, resistance R 2, delay capacitor C1 of the serial connection negative pole to system power supply; Power supply output N end connects master control electrical equipment through the primary coil L1 of mutual inductor 6, is master control output terminal 7; The secondary coil L2 of resistance R 1 and mutual inductor ⑹ and connect after, with controllable silicon SCR 1 control utmost point negative electrode and connect; The anode negative electrode of controllable silicon SCR 1 and delay capacitor C1 also connect; The positive pole of delay capacitor C1 connects the control utmost point of controllable silicon SCR 2 through stabilivolt VD1, controllable silicon SCR 2 negative electrode welding system power cathodes, and controllable silicon SCR 2 anodes connect the positive pole of delay capacitor C1 through the coil KM1 of tape relay interlock switch.
The circuit working process is: when pressing the tape relay interlock switch, and power connection, system power supply is delayed time to capacitor C 1 charging through light emitting diode TD1, resistance R 2; In capacitor C 1 charging time-delay voltage elevation process, if starting, the electrical equipment of master control output terminal gets into normal operating conditions, the signal that the secondary coil L2 of mutual inductor forms; Trigger controllable silicon SCR 1 conducting, the voltage of delay capacitor C1 is released, and promptly system power supply is after light emitting diode TD1, resistance R 2; By controllable silicon SCR 1 conducting to negative pole; Stabilivolt VD1 ends, and controllable silicon SCR 2 does not open control, power connection.Light emitting diode TD1 double as pilot lamp.
When the electrical equipment 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, the signal that the secondary coil L2 of mutual inductor forms; Deficiency is so that during controllable silicon SCR 1 conducting, promptly controllable silicon SCR1 ends, system power supply through light emitting diode TD1, resistance R 2 to capacitor C 1 charging time-delay; Capacitor C 1 positive terminal voltage raises stabilivolt VD1 conducting, controllable silicon SCR 2 conductings; Relay K M1 gets electric adhesive, and the tape relay interlock switch discharges, dump.
When pressing the tape relay interlock switch once more, 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.The electrical equipment that is suitable for the master control output terminal 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.Control circuit is simple, little power consumption, and cost is low, and is convenient and practical, energy-conservation memorandum.
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 supplies, 3 control relay circuits, 4 delay circuits, 5 energy-saving control circuits, 6 mutual inductors, 7 master control output terminals, 8 controlled output terminals.
Embodiment
The simple Energy Saving Control switch of circuit 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 the tape relay interlock switch, system power supply, delay circuit, control relay circuit, mutual inductor, 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, and KM1 is its pull-in winding; R1-3 is a resistance; C1 is an electrochemical capacitor, and C2 is the electric capacity of the dacron of 0.1 μ F/630V, and D1-4 is a diode; Pilot lamp is light emitting diode TD1, and VD1-2 is a stabilivolt.SCR1, SCR2 are one-way SCR.Controlled output terminal ⑻ can connect a plurality of electrical equipment.
As required, primary winding of mutual inductor L1 is around the 1-5 circle, and the secondary coil L2 of mutual inductor is around 50-200 circles, and mutual inductor can be used the transformation of the way of power supply inductance fiilter, and resistance R 1 is got 33-330 Europe.During the master control electrical work, the signal that the secondary coil L2 of mutual inductor forms can make controllable silicon SCR 1 conducting, and during master control electrical equipment shutdown standby, the signal that the secondary coil L2 of mutual inductor forms ends controllable silicon SCR 1.Such as: master control output termination host computer or the above televisor of power consumption 50W, primary winding of mutual inductor L1 is around 3 circles, and the secondary coil L2 of mutual inductor is around 180 circles, and R1 gets 100 Europe, or adjustment as required.
When pressing the tape relay interlock switch, power connection, system power supply is delayed time to capacitor C 1 charging through light emitting diode TD1, resistance R 2; In capacitor C 1 charging time-delay voltage elevation process, if starting, the electrical equipment of master control output terminal gets into normal operating conditions, the signal that the secondary coil L2 of mutual inductor forms; Trigger controllable silicon SCR 1 conducting, the voltage of delay capacitor C1 is released, and promptly system power supply is after light emitting diode TD1, resistance R 2; By controllable silicon SCR 1 conducting to negative pole; Stabilivolt VD1 ends, and controllable silicon SCR 2 does not open control, power connection.Light emitting diode TD1 double as pilot lamp.
When the electrical equipment 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, the signal that the secondary coil L2 of mutual inductor forms; Deficiency is so that during controllable silicon SCR 1 conducting, promptly controllable silicon SCR1 ends, system power supply through light emitting diode TD1, resistance R 2 to capacitor C 1 charging time-delay; Capacitor C 1 positive terminal voltage raises stabilivolt VD1 conducting, controllable silicon SCR 2 conductings; Relay K M1 gets electric adhesive, and the tape relay interlock switch discharges, dump.
Start:
Press the tape relay interlock switch, power connection, the controlled electrical equipment of master control gets into normal operating conditions.And the electrical equipment that has needs just can carry out the secondary start by the power key of telepilot again, start to get into 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: after the shutdown of computer entering program,, cut off the electricity supply through electric circuit inspection.
D: make the master control electric appliance standby with telepilot, or become holding state after setting the televisor turning device to sleep mode, through electric circuit inspection, 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 STB, and it is more convenient to seem during cold day; Before sleeping, sleep is set regularly 30 minutes like RTV remote television, televisor 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 televisor, 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.
The simple Energy Saving Control switch of circuit, 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.The electrical equipment that is suitable for the master control output terminal 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.Control circuit is simple, little power consumption, and cost is low, and is convenient and practical, energy-conservation memorandum.
Claims (1)
1. the simple Energy Saving Control switch of circuit is characterized in that, by the tape relay interlock switch, and system power supply, delay circuit, control relay circuit, mutual inductor, 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), accepts control electrical equipment; Power output end connects the system power supply (2) of capacitance current-limiting step-down rectifier voltage stabilizing; The positive pole of system power supply is through the light emitting diode TD1, resistance R 2, delay capacitor C1 of the serial connection negative pole to system power supply; Power supply output N end connects master control electrical equipment through the primary coil L1 of mutual inductor (6), is master control output terminal (7); The secondary coil L2 of resistance R 1 and mutual inductor (6) and connect after, with controllable silicon SCR 1 control utmost point negative electrode and connect; The anode negative electrode of controllable silicon SCR 1 and delay capacitor C1 also connect; The positive pole of delay capacitor C1 connects the control utmost point of controllable silicon SCR 2 through stabilivolt VD1, controllable silicon SCR 2 negative electrode welding system power cathodes, and controllable silicon SCR 2 anodes connect the positive pole of delay capacitor C1 through the coil KM1 of tape relay interlock switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120469078XU CN202383446U (en) | 2011-11-23 | 2011-11-23 | Energy saving control switch having simple circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120469078XU CN202383446U (en) | 2011-11-23 | 2011-11-23 | Energy saving control switch having simple circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202383446U true CN202383446U (en) | 2012-08-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120469078XU Expired - Fee Related CN202383446U (en) | 2011-11-23 | 2011-11-23 | Energy saving control switch having simple circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202383446U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103064308A (en) * | 2012-12-08 | 2013-04-24 | 刘敢 | Remote control energy-saving digital switch |
| CN104143733A (en) * | 2013-05-08 | 2014-11-12 | 靳洪伟 | Energy-saving multi-purpose socket |
| CN104283073A (en) * | 2014-11-01 | 2015-01-14 | 王志 | Power socket capable of automatically cutting off power in time of power recovery happening after power outage |
-
2011
- 2011-11-23 CN CN201120469078XU patent/CN202383446U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103064308A (en) * | 2012-12-08 | 2013-04-24 | 刘敢 | Remote control energy-saving digital switch |
| CN104143733A (en) * | 2013-05-08 | 2014-11-12 | 靳洪伟 | Energy-saving multi-purpose socket |
| CN104283073A (en) * | 2014-11-01 | 2015-01-14 | 王志 | Power socket capable of automatically cutting off power in time of power recovery happening after power outage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20161123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |