CN2840396Y - Standby non-consuming electricity remote-control electric apparatus socket - Google Patents
Standby non-consuming electricity remote-control electric apparatus socket Download PDFInfo
- Publication number
- CN2840396Y CN2840396Y CN 200520014791 CN200520014791U CN2840396Y CN 2840396 Y CN2840396 Y CN 2840396Y CN 200520014791 CN200520014791 CN 200520014791 CN 200520014791 U CN200520014791 U CN 200520014791U CN 2840396 Y CN2840396 Y CN 2840396Y
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- China
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- input
- chip processor
- relay
- output
- circuit
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Abstract
A kind of readiness no power consumption remote control appliance socket belongs to singlechip technology in the control Application for Field.Comprise infrared remote-receiver, voltage comparator checkout gear and switch executive circuit.It is characterized in that the single-chip microcomputer input is connected with the voltage comparator checkout gear with infrared remote-receiver, the single-chip microcomputer output is connected with the switch executive circuit.Voltage comparator is made up of voltage transformer, integrated transporting discharging, voltage transformer primary coil and load and relay polyphone, the secondary coil of voltage transformer is connected with the integrated transporting discharging input by rectification circuit, bleeder circuit, integrated transporting discharging is connected into monostable circuit, its output is connected with the single-chip microcomputer input, and the single-chip microcomputer output is connected with the switch executive circuit that switching tube and relay are formed.The normally opened contact of relay and voltage transformer primary coil and load are in series.Detecting electric appliance standby state cut-out appliances power source above 30 seconds, realize readiness no power consumption, save the purpose of electric resources.
Description
Technical field the invention relates to a kind of appliance socket, and particularly a kind of readiness no power consumption remote control appliance socket belongs to singlechip technology in the control Application for Field.
Before background technology the invention applying date, appliance socket exists the drawback of standby power consumption owing to do not have the automatic powered-down function of standby.
Summary of the invention the purpose of this invention is to provide a kind of readiness no power consumption remote control appliance socket.
The invention solves the technical scheme that its technical problem adopts: this device comprises infrared remote-receiver, voltage comparator checkout gear and switch executive circuit; The single-chip processor i/o input is connected with voltage comparator checkout gear output, and the single-chip processor i/o output is connected with the switch executive circuit, and infrared remote-receiver is connected with the single-chip processor i/o input.Described voltage comparator is made up of voltage transformer, integrated transporting discharging, voltage transformer primary coil and load and relay polyphone, the secondary coil of voltage transformer is connected with the integrated transporting discharging input by rectification circuit, bleeder circuit, its output is connected with the single-chip processor i/o input, the single-chip processor i/o output is connected with the switch executive circuit that switching tube and relay are formed, and the normally opened contact of relay and current transformer primary coil and load are in series.Infrared remote-receiver is made up of receiving tube, light-emitting diode and electrochemical capacitor, electric capacity is connected across between two supply lines of receiving tube, a non-earth terminal of receiving tube is connected with the single-chip processor i/o input port, the minus earth of light-emitting diodes end, positive pole is connected with the single-chip processor i/o input port.
The beneficial effect of the invention is: the invention surpasses 30 seconds when detecting the electric appliance standby state cuts off appliances power source, and by restoring electricity by remote control switch, realizes readiness no power consumption, saves the purpose of electric resources.
Appended drawings 1 is the electrical schematic diagram of the invention.
Embodiment is consulted Fig. 1.Single-chip microcomputer is selected the 8-bit microcontroller PIC12C508 that U.S. MICROCHIP company produces for use among the figure.Voltage comparator is by voltage transformer T
1, integrated transporting discharging AJ forms, its connected mode is voltage transformer primary coil L
1With relay normally open contact J
1-1Be connected in series mutually for the socket live wire end A that inserts load, the zero line side B of socket is connected with zero line N.Voltage transformer secondary coil L
2With diode bridge rectifier circuit D
1-D
4Input is connected, its output and voltage stabilizing capacitance-resistance device R
1C
1Be connected divider resistance R
2, R
3Output is connected with AJ integrated transporting discharging input, another termination positive source of AJ, its output is connected with single-chip microcomputer PIC12C508 input I/O (1), and single-chip microcomputer output I/O (3) is connected with switching tube G input, and its output is connected with the coil of relay J.The normally opened contact J of relay
1-1Be connected in series with the voltage transformer primary coil.Through the transformer step-down, rectification obtains the direct current supply+5V of the invention by civil power.
REC is the remote control receiving tube among the figure, D
0Be light-emitting diode, C
0Be electrochemical capacitor, C
0Be connected across two supply lines X of REC
1, X
2Between, the crura intermedium ground connection of REC, the 3rd pin X
3Connect single-chip processor i/o, remote control transmitter is provided with open and close key K
1, K
2, being connected with coding circuit respectively, the present embodiment coding circuit adopts the PT2221 model, and different coding circuits is implemented in the main program with corresponding with the kind coded system by software.
Claims (3)
1, a kind of readiness no power consumption remote control appliance socket comprises infrared remote-receiver, voltage comparator checkout gear and switch executive circuit; It is characterized in that the single-chip processor i/o input is connected with voltage comparator checkout gear output, the single-chip processor i/o output is connected with the switch executive circuit, and infrared remote-receiver is connected with the single-chip processor i/o input.
2, readiness no power consumption remote control appliance socket according to claim 1, it is characterized in that described voltage comparator is made up of voltage transformer, integrated transporting discharging, voltage transformer primary coil and load and relay polyphone, the secondary coil of voltage transformer is connected with the integrated transporting discharging input by rectification circuit, bleeder circuit, its output is connected with the single-chip processor i/o input, the single-chip processor i/o output is connected with the switch executive circuit that switching tube and relay are formed, and the normally opened contact of relay and current transformer primary coil and load are in series.
3, readiness no power consumption remote control appliance socket according to claim 1, it is characterized in that infrared remote-receiver is made up of receiving tube, light-emitting diode and electrochemical capacitor, electric capacity is connected across between two supply lines of receiving tube, a non-earth terminal of receiving tube is connected with the single-chip processor i/o input port, the minus earth of light-emitting diodes end, positive pole is connected with the single-chip processor i/o input port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014791 CN2840396Y (en) | 2005-09-09 | 2005-09-09 | Standby non-consuming electricity remote-control electric apparatus socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520014791 CN2840396Y (en) | 2005-09-09 | 2005-09-09 | Standby non-consuming electricity remote-control electric apparatus socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2840396Y true CN2840396Y (en) | 2006-11-22 |
Family
ID=37428369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520014791 Expired - Fee Related CN2840396Y (en) | 2005-09-09 | 2005-09-09 | Standby non-consuming electricity remote-control electric apparatus socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2840396Y (en) |
-
2005
- 2005-09-09 CN CN 200520014791 patent/CN2840396Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |