CN2406415Y

CN2406415Y - Single-way light-regulating/speed-regulating telecontrolled timied switch

Info

Publication number: CN2406415Y
Application number: CN 99255909
Authority: CN
Inventors: 杨俊岐
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-12-10
Filing date: 1999-12-10
Publication date: 2000-11-15
Anticipated expiration: 2009-12-10

Abstract

The utility model relates to a single-way light/speed regulating remote-controlled timing switch, which belongs to the field of switches. The utility model is characterized in that which comprises a voltage-stabilizing source and an infrared receiver which are mainly composed of an AC/AC changeover circuit and an AC/DC changeover circuit, a single-chip computer which is connected with the output terminal of the receiver, a phase shifting voltage regulating circuit which is controlled by the strong-grade, the moderate-grade, the weak-grade light/speed regulating control terminals of the single-chip computer, a user encoding selection switch which is connected with the AC/AC changeover circuit, the AC/DC changeover circuit, and the single-chip computer, two remote controller key mapping selection switches, a manual timing button, a manual on/off and regulation button, a manual turn-off button, and an indicating circuit for light regulation and speed regulation by grades and progressive timing. The utility model has the advantages that 15 grades of remote control timing on-off load can be carried out within 0.5 hour to 7.5 hours.

Description

Single channel light modulation/speed governing remote control timing switch

A kind of single channel light modulation/speed governing remote control timing switch belongs to the switching technique field.

At present, the kind and the quantity of household electrical appliance are increasing, generally can not remote control, also can't realize timing switch and light-adjusting and speed-adjusting simultaneously.This just makes troubles to the user.If can be in a room, with a public remote controller control a plurality of can timing dimming, speed governing again can Switching Power Supply remote control switch just can make the user use multiple different household electrical appliance easily.

The purpose of this utility model is a kind of single channel light modulation/speed governing remote control timing switch is provided so that can be in a room remove to control a plurality of such switches by means of a public remote controller and controls the household electrical appliance or the light fixture of equal number and provide convenience for the user uses.

The purpose of this utility model is achieved in that it contains: power end with AC/AC change-over circuit IC6 with serve as the infrared remote receiver IC1 that the main source of stable pressure output that constitutes links to each other with the AC/DC change-over circuit IC3 of its serial connection, the single-chip microcomputer IC2 that links to each other with the output 1 of this receiver IC1, input is controlled by the weak L of single-chip microcomputer IC2 respectively, middle M light modulation/speed regulating

control end

7,8 and anode link to each other and photoelectrical coupler IC4 that negative electrode is connected in series with load JZ2 behind filter inductance L jointly mutually through the output of variable capacitance-resistance series circuit of resistance and AC/AC change-over circuit IC6, IC5 and master control pipe input be controlled by strong H light modulation/speed governing end 9 of single-chip microcomputer IC2 and controlled tube anode through bidirectional trigger diode DB link to each other with above-mentioned capacitance-resistance series circuit mid point and negative electrode also through the double silicon control BCR1 of filter inductance L and load JZ2 series connection be parallel with the controllable silicon BCR2 of capacitance-resistance series circuit, one end is successively respectively through resistance R 12, link to each other with 14 ends of single-chip microcomputer IC2 behind the R11 and the other end successively respectively with 18 of single-chip microcomputer IC2, subscriber-coded and the remote control keys position selection that 17 ends link to each other with switch DIP-1 and DIP-2 and an end through resistance R 14 ground connection and the remote control keys position selector switch DIP-3 that the other end links to each other through 13 ends of resistance R 10 and single-chip microcomputer IC2, one end is successively respectively through resistance R 9, R8, R7 meets 12 of single-chip microcomputer IC2,11,10 ends and other end parallel connection are after the timing of resistance R 15 ground connection, open and adjust, turn-off and use button K1, K2 and K3, the incremental dimming/speed regulating control that constitutes with two groups of light-emitting diodes of linking to each other with single-chip microcomputer IC2 is with indicating circuit and progression timing controlled indicating circuit.

Evidence: remove to control the household electrical appliance of equivalent amount by means of the just available a plurality of single channel light modulations of a public remote controller/speed governing remote control timing switch.

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

Fig. 1 is single channel light modulation/speed governing remote control timing switch circuit schematic diagram.

Embodiment:

Ask for an interview Fig. 1, circuit formation and annexation thereof are as above-mentioned.Wherein, infrared remote receiver IC1 TIC-6938.Single-chip microcomputer IC2 chip 78Q156BP; AC/AC change-over circuit IC6 chip LJ98; AC/DC change-over circuit IC3 chip YJQ589.Light modulation/speed regulating control is linked to each other with 10,11,12 ends of single-chip microcomputer IC2 behind resistance R 7, R8, R9 respectively by positive pole successively with indicating circuit and common strong H, middle M, the weak L third gear light modulation/speed regulating control that links to each other with 18 ends of negative pole formed with LED 8, LED7, LED6.The progression timing controlled is linked to each other with 10,11,12,13 ends of single-chip microcomputer IC2 behind resistance R 7, R8, R9, R10 respectively by positive pole successively with indicating circuit and 4 timings indications linking to each other with 17 ends after the negative pole parallel connection were respectively 0.5 hour, 1 hour, 2 hours, 4 hours, timing range is that 0.5 hour to 7.5 hours and progression regularly are that 15 grades light-emitting diode group LED5, LED4, LED3 and LED2 constitutes, and 2 ends of single-chip microcomputer IC2 have been gone here and there resistance R 2 and buzzer BZ over the ground.K1, K2, K3 are respectively regularly, open and adjust, turn-off and use button.LED1 is a power supply indication light-emitting diode.The phase-shift voltage regulating circuit that AC/AC change-over circuit IC6, photoelectric coupled device IC4, IC5 and controllable silicon BCR1, BCR2 compose in parallel, filter inductance L and load JZ2 are serially connected with in the loop of alternating current 220V power supply successively.When controllable silicon BCR2 turn-offed, AC power was powered to single-chip microcomputer IC2 by capacitor C 7 behind resistance R 23, capacitor C 9, AC/AC change-over circuit IC6, AC/DC change-over circuit IC3; When the BCR2 conducting, its angle of flow is by the time that the discharges and recharges decision of R17, R18 or R19, R20 and C8, and the crest voltage of controllable silicon BCR2 is absorbed by resistance R 23, capacitor C 9, and power supply is powered to single-chip microcomputer IC2 and infrared remote receiver IC1 by IC6, IC3 equally.

This switch has a subscriber-coded selector switch DIP-1 and two remote control keys position selector switch DIP-2, DIP-3.Each selector switch has upper and lower two positions, and these two kinds of switches match and can draw 2 * 3 kinds of codings, uses for 6 this switches.When in a room, controlling 6 kinds of different household electrical appliances, can not interfere with each other with a public remote controller.At this moment, press the K2 key, electrical equipment is opened at middle-grade M, changes weak shelves L after three seconds automatically over to, continues to press this button, and electrical equipment is by weak L, middle M, strong H shelves periodic duty.The user also can by the value of adjusting resistance R 20 or R18 determine own needed in, low-grade brightness and speed, then be that 15 grades of progressions are regularly pressed the shutoff of K3 button electrical equipment in 0.5 hour to 7.5 hours scope by the K1 button.This switch adopts double wire system, singly advance to be connected in the load circuit with singly going out, can directly replace the switch on wall or the ceiling fan suspension type hand governor of light fixture, ceiling fan is carried out remote control open and close, timing and speed governing or incandescent light fitting is carried out remote control open and close, timing and light modulation.

Claims

1, single channel light modulation/speed governing remote control timing switch, contain infrared remote receiver, control circuit and switch element, it is characterized in that, it contains: power end with AC/AC change-over circuit IC6 with serve as the infrared remote receiver IC1 that the main source of stable pressure output that constitutes links to each other with the AC/DC change-over circuit IC3 of its serial connection, the single-chip microcomputer IC2 that links to each other with the output 1 of this receiver IC1, input is controlled by the weak L of single-chip microcomputer IC2 respectively, middle M light modulation/speed regulating control end 7,8 and anode link to each other and photoelectrical coupler IC4 that negative electrode is connected in series with load JZ2 behind filter inductance L jointly mutually through the output of variable capacitance-resistance series circuit of resistance and AC/AC change-over circuit IC6, IC5 and master control pipe input be controlled by strong H light modulation/speed governing end 9 of single-chip microcomputer IC2 and controlled tube anode through bidirectional trigger diode DB link to each other with above-mentioned capacitance-resistance series circuit mid point and negative electrode also through the double silicon control BCR1 of filter inductance L and load JZ2 series connection be parallel with the controllable silicon BCR2 of capacitance-resistance series circuit, one end is successively respectively through resistance R 12, link to each other with 14 ends of single-chip microcomputer IC2 behind the R11 and the other end successively respectively with 18 of single-chip microcomputer IC2, subscriber-coded and the remote control keys position selection that 17 ends link to each other with switch DIP-1 and DIP-2 and an end through resistance R 14 ground connection and the remote control keys position selector switch DIP-3 that the other end links to each other through 13 ends of resistance R 10 and single-chip microcomputer IC2, one end is successively respectively through resistance R 9, R8, R7 meets 12 of single-chip microcomputer IC2,11,10 ends and other end parallel connection are after the timing of resistance R 15 ground connection, open and adjust, turn-off and use button K1, K2 and K3, the incremental dimming/speed regulating control that constitutes with two groups of light-emitting diodes of linking to each other with single-chip microcomputer IC2 is with indicating circuit and progression timing controlled indicating circuit.

2, single channel light modulation according to claim 1/speed governing remote control timing switch is characterized in that: described light modulation/speed regulating control is linked to each other with 10,11,12 ends of single-chip microcomputer IC2 behind resistance R 7, R8, R9 respectively by positive pole successively with indicating circuit and common strong H, middle M, the weak L third gear light modulation/speed regulating control that links to each other with 18 ends of negative pole formed with LED 8, LED7 and LED6.

3, single channel light modulation according to claim 1/speed governing remote control timing switch, it is characterized in that: described progression timing controlled is linked to each other with 10,11,12,13 ends of single-chip microcomputer IC2 behind resistance R 7, R8, R9, R10 respectively by positive pole successively with indicating circuit and 4 timings indications linking to each other with 17 ends after the negative pole parallel connection were respectively 0.5 hour, 1 hour, 2 hours, 4 hours, and timing range is that 0.5 hour to 7.5 hours and progression regularly are that 15 grades light-emitting diode group LED5, LED4, LED3 and LED2 constitutes.

4, single channel light modulation according to claim 1/speed governing remote control timing switch is characterized in that: described infrared remote receiver IC1 TIC-6938.

5, single channel light modulation according to claim 1/speed governing remote control timing switch is characterized in that: described single-chip microcomputer IC2 chip 78Q156BP.

6, single channel light modulation according to claim 1/speed governing remote control timing switch is characterized in that: described AC/AC change-over circuit IC6 chip LJ98.

7, single channel light modulation according to claim 1/speed governing remote control timing switch is characterized in that: described AC/DC change-over circuit IC3 chip YJQ589.

8, single channel light modulation according to claim 1/speed governing remote control timing switch is characterized in that: 2 ends of described single-chip microcomputer IC2 have been gone here and there resistance R 2 and buzzer BZ over the ground.