CN2404270Y

CN2404270Y - Infrared remote control one-way three-key step progressive timing on-off socket

Info

Publication number: CN2404270Y
Application number: CN 99255903
Authority: CN
Inventors: 杨俊岐
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-10
Filing date: 1999-12-10
Publication date: 2000-11-01
Anticipated expiration: 2009-12-10

Abstract

The utility model relates to an infrared remote control one-way three-key staged progression timing on-off socket, which belongs to the field of the timing switch sockets. The utility model is characterized in that the utility model comprises a single-chip computer, an infrared receiver, a relay switching circuit which is controlled by the single-chip computer, a socket on-off control circuit which is controlled by the socket of a relay, a timing on-off button which is connected with the single-chip computer, a switch for user encoding and remote controller key mapping selection, and a staged progression timing on-off circuit which is formed by the series connection of luminous tube resistors and is connected with the single-chip computer by an hour/minute selecting key, wherein, the output terminal of the infrared receiver is connected with the control terminal of the single-chip computer; the switch corresponding to the key mapping function of the remote controller is connected with the single-chip computer. The utility model has the function that the on-off of the electric appliances can be controlled by timing within 0.5 hour to 15.5 hours or 5 minutes to 155 minutes by each 3 1 staged progression.

Description

Infrared remote control formula single channel triple bond classification progression is the open and close socket regularly

A kind of infrared remote control formula single channel triple bond classification progression regularly open and close socket belongs to regularly open and close jack technology field.

The timing of present timing open and close socket is that numeral shows, all about 6, complicated operation makes the people be difficult for grasping to the general operation button, does not also possess function of infrared remote control simultaneously.Thereby, can not use for most of people popularize, more can not operate by long-distance remote control, use very inconvenient.

The purpose of this utility model is to provide a kind of infrared remote control formula single channel triple bond classification progression Timing switch socket to solve this problem.

Of the present utility model being characterised in that:

A kind of infrared remote control formula single channel triple bond classification progression is regularly opened, close socket, comprise socket, infrared remote receiver and timing circuit, it is characterized in that: it contains: chip is the single-chip microcomputer IC2 of 78Q156BP, power end 3 connects the output of rectifying and wave-filtering and voltage stabilizing circuit, be input as infrared remote-controlled signal and output 1 meets the infrared remote receiver IC1 of 1 end of single-chip microcomputer IC2, be connected to rectification filter circuit output end by relay J, the switch triode Q1 that base stage is controlled by 6 ends of single-chip microcomputer IC2 is connected in series the relay switch control circuit that forms, be connected to AC power 220V by socket P and and be connected to the socket break-make control branch road that the normally opened contact JK serial connection of the relay J of piezo-resistance R01 forms, 9-7 through resistance R 11-R9 and single-chip microcomputer IC2 holds subscriber-coded selector switch DIP-1 and the remote control keys position selector switch DIP-2 that links to each other respectively, DIP-3, an end are through resistance R 19 ground connection and the on/off button K2 that the other end links to each other with the 12-16 of single-chip microcomputer IC2 end respectively, regularly open button K3 and regularly close button K4 and by 8 to 13 ends and 17 ends through current-limiting resistance R12 and single-chip microcomputer IC2, the common classification progression of forming of display circuit that forms with current-limiting resistance and light-emitting diode serial connection between 8 to 13 ends and 18 ends is regularly opened, close circuit.

What the utility model specifically proposed is that a kind of timing range is 0.5 hour to 15.5 hours or 5 to 155 minutes, 62 grades of progressions remote control open and close socket regularly.

Evidence: it can remove to control respectively multiple household electrical appliance according to user's needs, and its progression timing range is 0.5 hour to 15.5 hours or 5 to 155 minutes, and regularly opening and regularly closing respectively has 31 grades of timings available.

In order in conjunction with the embodiments the utility model to be made depicted in greater detail below, show as follows employed accompanying drawing number of present specification and title brief introduction:

Fig. 1 is the circuit theory diagrams of infrared remote control formula single channel triple bond 0.5 hour to 15.5 hours or 5 to 155 fens each 31 grades of progressions timing open and close sockets.

Embodiment:

Ask for an interview Fig. 1, IC1 is an infrared remote receiver, model is TIC-6938, the alternating current 220V power supply behind current rectifying and wave filtering circuit, voltage-stabiliser tube D2 and resistance that rectification circuit BR and capacitor C 2, resistance R 2 are formed, voltage stabilizing circuit that electric capacity constitutes to high-quality voltage regulation signal of power end 3 supplies of infrared remote receiver IC1; The model of single-chip microcomputer IC2 is 78Q156BP, and the corresponding output end of its 1 end and infrared remote receiver IC1 links to each other, to receive the infrared remote-controlled signal that the user sends.DIP-1 is the user code selector switch, and DIP-2, DIP-3 are remote control keys position selector switches, and they respectively have upwards, downward two positions.Under user code selector switch DIP-1 makes progress situation, if DIP-2, DIP-3 two switches are all downward, then show the pass by 1 key table on the remote controller, 2 strongly are out, 3 strong be regularly, if DIP-2 is last, DIP-3 is down, then 4 keys are to close, 5 keys are out, 6 strong be regularly, second household electrical appliance of may command; If DIP-2 is down, DIP-3 is last, or DIP-2, DIP-3 be to close by 7 keys then all last, and 8 keys are out that 9 keys are regularly, the 3rd household electrical appliance of may command.If user code selector switch DIP-1 is downward, other three combined socket and switchs of may command again then.Manual on/off button K2, regularly open button K3, regularly close their end of button K4 all through resistance R 19 ground connection, the other end links to each other through the 12-10 of resistance R 13 to R15 and single-chip microcomputer IC2 end respectively, between 8 to 13 ends of single-chip microcomputer IC2 and 17 ends, be connected in series respectively by regularly opening and shown with LED 8 and resistance R 18, differential is that 0.5 hour or 5 minutes 5 regularly show with LEDs 7 to LED3, resistance R 17 to R13 is connected in series the timing that forms respectively successively and drives rank difference progression timing circuit, between 8 to 13 ends of single-chip microcomputer IC2 and 18 ends, be connected in series respectively by regularly closing and shown with luminous two and manage LED14 and resistance R 18, differential is that 0.5 hour or 5 minutes 5 regularly show with LEDs 13 to LED9, resistance R 17 to R13 is connected in series the timing that forms respectively successively and closes rank difference progression timing circuit, they with an end ground connection and the other end when 13 ends of resistance R 12 and single-chip microcomputer IC2 link to each other/to have formed timing range jointly respectively be 0.5 hour to 15.5 hours or 5 to 155 minutes to component selections button K1, differential is each 31 grades of progression timing switch circuit of 0.5 hour or 5 minutes, at opening, close two kinds of states, each can provide from 0.5 hour to 15.5 hours or 5 to 155 minutes two class timings are selected, and its time interval is 0.5 hour or 5 minutes.In addition, LED1, LED2 are power supply indicators.

When electrical equipment is in closed condition, if need preset the operating time, then by regularly closing button K4; If need a certain household electrical appliance be controlled to close automatically opening in back one hour, open button K3 as long as then press at the timing on the socket of these household electrical appliance, the time/component selections button K1, get ready.Then, press corresponding space on the remote controller, again by regularly getting final product to set timing for strong twice according to each selector switch position.Under electrical equipment is in opening, press and regularly close button K4, then for setting the electrical work time.After pressing corresponding space, under single-chip microcomputer IC2 control, its 6 terminations are led to switch triode Q1, and it is electric that relay J is got, normally opened contact JK closure, and socket P connects; After arriving predetermined timing, its 6 end just makes switch triode Q1 end, the relay J dead electricity, and normally opened contact JK restores, socket P outage, these household electrical appliance just are cut off power supply.Among Fig. 1, BZ is a buzzer.

This shows that it can finish the open and close function that each 31 grades of timing is opened, regularly closed well at 0.5 hour to 15. hours, 5 to 155 minutes in the scope.Remote control is joined the just multiple household electrical appliance of may command of a superminiature key ring type remote controller with manually compatible, easy to operate, also has automatic circuit break function when sending a telegram here again after the power failure simultaneously.

Claims

1, a kind of infrared remote control formula single channel triple bond classification progression is regularly opened, close socket, comprise socket, infrared remote receiver and timing circuit, it is characterized in that: it contains: chip is the single-chip microcomputer IC2 of 78Q156BP, power end 3 connects the output of rectifying and wave-filtering and voltage stabilizing circuit, be input as infrared remote-controlled signal and output 1 meets the infrared remote receiver IC1 of 1 end of single-chip microcomputer IC2, be connected to rectification filter circuit output end by relay J, the switch triode Q1 that base stage is controlled by 6 ends of single-chip microcomputer IC2 is connected in series the relay switch control circuit that forms, be connected to AC power 220V by socket P and and be connected to the socket break-make control branch road that the normally opened contact JK serial connection of the relay J of piezo-resistance R01 forms, 9-7 through resistance R 11-R9 and single-chip microcomputer IC2 holds subscriber-coded selector switch DIP-1 and the remote control keys position selector switch DIP-2 that links to each other respectively, DIP-3, an end are through resistance R 19 ground connection and the on/off button K2 that the other end links to each other with the 12-16 of single-chip microcomputer IC2 end respectively, regularly open button K3 and regularly close button K4 and by 8 to 13 ends and 17 ends through current-limiting resistance R12 and single-chip microcomputer IC2, the common classification progression of forming of display circuit that forms with current-limiting resistance and light-emitting diode serial connection between 8 to 13 ends and 18 ends is regularly opened, close circuit.

2, infrared remote control formula single channel triple bond classification progression according to claim 1 is regularly opened, close socket, it is characterized in that: it be 0.5 hour to 15.5 hours or 5 minutes to 155 minutes internal classifications and rank difference progression regularly, its classification progression timing switch circuit by 13 ends through current-limiting resistance R12 and single-chip microcomputer IC2 link to each other the time/component selections button K1, be connected between 18 to 13 ends of single-chip microcomputer IC2 and 17 ends and show with LED 8 and resistance R 18 by regularly opening, the progression timing range is 0.5 hour to 15.5 hours or 5 to 155 minutes, differential be 0.5 hour or 5 minutes 5 demonstrations regularly with LEDs 7 to LED3, resistance R 17 to R13 respectively successively the timing that forms of serial connection drive rank difference progression timing circuit and be connected to 8 to 13 ends of single-chip microcomputer IC2 and 18 ends between show with LED 14 and resistance R 18 by regularly closing, the progression timing range is 0.5 hour to 15.5 hours or 5 to 155 minutes, differential is that 0.5 hour or 5 minutes 5 regularly show with LEDs 13 to LED9, resistance R 17 to R13 is connected in series the timing pass rank difference progression timing circuit that forms respectively and constitutes jointly.

3, infrared remote control formula single channel triple bond classification progression timing open and close socket according to claim 1, it is characterized in that: described infrared remote receiver IC1 adopts TIC-6938.