CN2406416Y

CN2406416Y - Double-way light regulating/speed regulating telecontrolled timed switch

Info

Publication number: CN2406416Y
Application number: CN 99255914
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 two-way light/speed regulating remotely controlled timing switch, which belongs to the field of the switches. The utility model is characterized in that the utility model comprises an infrared receiver, a single-chip computer which is connected with the receiver, a photoelectric switch for a B circuit and three A circuits, a phase shifting and voltage regulating circuit, a switch for user encoding and remote controller key mapping selection, a switch button for the B circuit, a button for the timing, the regulation, and the on-off of the A circuit, and a staged and progressive timing control indicating circuit, wherein, the electricity of the infrared receiver is supplied by a voltage-stabilizing source which is formed by the series connection of AC/AC, AC/DC changeover circuits and a resistor element; the input of the photoelectric switch is controlled by switch of the single-chip computer and the high-stage, middle-stage, and low-stage light/speed regulating control end, the anodes of the photoelectric switch are all connected with the AC/AC circuit, and each cathode of the photoelectric switch is connected with the load; the switch, the switch button for the B circuit, and the timing control indicating circuit are connected with the single-chip computer. The utility model can be controlled by switches, and can also be controlled by 15 stage progression timing within 0.5 hour to 7.5 hours.

Description

Two-way light modulation/speed governing remote control timing switch

A kind of two-way light modulation/speed governing remote control timing switch belongs to the remote control switch field.

Along with growth in the living standard, the kind and the quantity of indoor household electrical equipment and light fixture are increasing, but generally can not remote control, light modulation/speed governing simultaneously and regularly open and close.If can be in a room, with a public remote controller, control a plurality of can light modulation, speed governing again can timing switch remote control switch, just can bring a lot of convenience to the user.

The purpose of this utility model with regard to be to provide a kind of not only can remote-controlled power switch but also the two-way light modulation/speed governing remote control timing switch of regularly speed governing, light modulation and remote control solve this problem, in a room, mix a plurality of this switches, just can carry out remote power switch or light modulation, speed governing and remote control timing different types of a plurality of household electrical appliances.

The purpose of this utility model is achieved in that it contains: chip is the single-chip microcomputer IC2 of 78Q156BP, power end 3 is through successively by AC/DC change-over circuit IC3AC/AC, level shifter circuit IC6, link to each other with voltage stabilizing circuit and with AC power 220V with rectifying and wave-filtering that Resistor-Capacitor Unit serial connection constitutes and infrared remote receiver IC1 that output 1 links to each other with single-chip microcomputer IC2, input is controlled by the weak L of single-chip microcomputer IC2 respectively, light modulation or the speed governing end 6 of middle M, 7 and anode behind the variable capacitance-resistance series circuit of resistance and the AC/AC height, low voltage conversion circuit IC6 links to each other and negative electrode connects altogether after filter inductance L links to each other with A road load JZ2, optoelectronic switch IC4, IC5 and be controlled by the control utmost point and single-chip microcomputer IC2 strong H light modulation/speed governing end 8 controllable silicon BCR2 and and resistance R 22 arranged, the controllable silicon BCR3 of the capacitance-resistance series circuit of capacitor C 9, the control end of master control pipe is controlled by the switch control end 9 of single-chip microcomputer IC2 and controllable silicon BCR5 that is linked to each other with power supply through AC/AC level shifter circuit IC6 and B road load JZ1 respectively by the anode of keyholed back plate and negative electrode and the controllable silicon BCR4 that is subjected to its control, the one end resistance R 7 to R10 of respectively hanging oneself links to each other with single-chip microcomputer 13 to 10 ends, and the other end is jointly through resistance R 13 and 3, the B way switch button K1 that 5 two ends connect altogether and the timing on A road, open and adjust and turn-off and use button K2, K3 and K4, an end is through resistance R 11, link to each other with 14 ends of single-chip microcomputer IC2 behind the R12 and the other end respectively with 18 of single-chip microcomputer IC2, incremental dimming/speed governing and progression timing controlled indicating circuit that the subscriber-coded selector switch DIP-1 that 17 two ends link to each other links to each other with remote control keys position selector switch DIP-2 and with single-chip microcomputer IC2 and is made up of two groups of light-emitting diodes.

Evidence: it can carry out remote power switch, timing dimming or speed governing and straighforward operation to the two-way load, and many of may command are used electric loading in a room.

In order in conjunction with the embodiments the utility model to be described in detail below, existing accompanying drawing number and title brief introduction the present specification use is as follows:

Fig. 1 is two-way light modulation/speed governing remote control timing switch circuit schematic diagram.

Embodiment:

Ask for an interview Fig. 1, circuit composition and annexation are as above-mentioned.Described infrared remote receiver IC1 adopts TSOP-1838.AC/AC level shifter circuit IC6 adopts chip LJ98; AC/DC change-over circuit IC3 adopts chip YJQ589.Optoelectronic switch IC4, IC5 adopt photoelectric coupled device MOC3023, form the phase-shift voltage regulating circuit after they and controllable silicon BCR2, the BCR3 parallel connection, the angle of flow of controllable silicon BCR2 is determined by the time constant that discharges and recharges of R16, R17 or R18, R19 and capacitor C 8, the crest voltage of controllable silicon BRC3 is absorbed by R22, C9, and power supply is powered to single-chip microcomputer IC2 and infrared remote receiver IC1 through IC6, IC3; Described incremental dimming, speed governing and progression timing controlled indicating circuit are a kind of pendent lamps that is applicable to, the weak L of the two-way of incandescent lamp or ceiling fan load, middle M, strong H three utmost point light modulation/speed governing, timing range is 15 grades of progression timing controlled indicating circuits of 0.5 hour to 7.5 hours, and it contains: the positive pole resistance R 10 of respectively hanging oneself successively, R9,10 of R8 and single-chip microcomputer IC2,11,12 ends link to each other and three LEDs 8 that negative pole links to each other with 18 ends jointly, LED7, the strong H that LED6 forms, middle M, weak L third gear light modulation or speed regulating control use indicating circuit and positive pole successively respectively through resistance R 10, R9, R8,10 of R7 and single-chip microcomputer IC2,11,12,13 ends link to each other and the timing of indication successively that negative pole links to each other with 17 ends jointly is 0.5 hour, 1 hour, 2 hours, four LEDs 5 of 4 hours, LED4, LED3, the timing range that LED2 forms is 0.5 hour to 7.5 hours, but progression is 15 grades timing controlled indicating circuit regularly.The anode of photoelectric coupled device IC4, IC5 and negative electrode be respectively through with variable resistor R17, R19, links to each other with the output of AC/AC change-over circuit IC6 and the load JZ2 that has a filter inductance L after the capacitance-resistance series arm that resistance R 16, R18 and capacitor C 8 are formed respectively and be serially connected with in the power supply current supply circuit.When controllable silicon BCR2 or BCR3 shutoff, AC power is powered to single-chip microcomputer IC2 by capacitor C 7 behind resistance R 22, R23, capacitor C 9, C10, AC/AC change-over circuit IC6, AC/DC change-over circuit IC3; When its conducting, absorb their crest voltage respectively by resistance R 22, capacitor C 9 or resistance R 23, capacitor C 10.The value that the user goes back adjustable resistance R17, R19 with according in needing to determine, low-grade brightness or speed.In Fig. 1, inductance L, capacitor C 11 have been formed the high-order harmonic filtering circuit, and LED1 is a power supply indicator.

Subscriber-coded selector switch DIP-1 can form four kinds of different coded systems with the different position of the switch of remote control keys position selector switch DIP-2, gives four this switches them, each switch controls two-way load, and the B road is mains switch control; The A road is timing, unlatching or light modulation/speed governing and turn-offs control.Button K1, K2, K3, K4 on the also available switch of these operations realize.Wherein, button K2, K3 have the function of timing, unlatching and light modulation/speed governing.Subscriber-coded selector switch DIP-1 on switch is downward, and remote control keys position selector switch DIP-2 for the load of B road, is ON/OFF by 4 keys when the code switch of remote controller upper left side is also downward upwards; For the A road, be to turn-off by 1 key, 2 keys are to open and light modulation, 3 keys are regularly.It can realize 15 grades for a long time regularly.To select be again another mode in the key position of remote controller when switch DIP-2 makes progress, so it can obtain four kinds of coded systems and go corresponding to four this switches, and each switch may command A, the load of B two-way.Wherein, one tunnel manual governing switch that can replace ceiling fan carries out speed governing, timing and switch control, and the switch of another road may command light fixture.Because it adopts double wire system singly to advance singly, and be series in the load circuit, thereby it can replace existing switch on wall.

Claims

1, a kind of two-way light modulation/speed governing remote control timing switch, contain infrared remote receiver, single-chip microcomputer and control circuit, it is characterized by, it contains: chip is the single-chip microcomputer IC2 of 78Q156BP, power end 3 is through successively by AC/DC change-over circuit IC3AC/AC, level shifter circuit IC6, link to each other with voltage stabilizing circuit and with AC power 220V with rectifying and wave-filtering that Resistor-Capacitor Unit serial connection constitutes and infrared remote receiver IC1 that output 1 links to each other with single-chip microcomputer IC2, input is controlled by the weak L of single-chip microcomputer IC2 respectively, light modulation or the speed governing end 6 of middle M, 7 and anode behind the variable capacitance-resistance series circuit of resistance and the AC/AC height, low voltage conversion circuit IC6 links to each other and negative electrode connects altogether after filter inductance L links to each other with A road load JZ2, optoelectronic switch IC4, IC5 and be controlled by the control utmost point and single-chip microcomputer IC2 strong H light modulation/speed governing end 8 controllable silicon BCR2 and and resistance R 22 arranged, the controllable silicon BCR3 of the capacitance-resistance series circuit of capacitor C 9, the control end of master control pipe is controlled by the switch control end 9 of single-chip microcomputer IC2 and controllable silicon BCR5 that is linked to each other with power supply through AC/AC level shifter circuit IC6 and B road load JZ1 respectively by the anode of keyholed back plate and negative electrode and the controllable silicon BCR4 that is subjected to its control, the one end resistance R 7 to R10 of respectively hanging oneself links to each other with single-chip microcomputer 13 to 10 ends, and the other end is jointly through resistance R 13 and 3, the B way switch button K1 that 5 two ends connect altogether and the timing on A road, open and adjust and turn-off and use button K2, K3 and K4, an end is through resistance R 11, link to each other with 14 ends of single-chip microcomputer IC2 behind the R12 and the other end respectively with 18 of single-chip microcomputer IC2, incremental dimming/speed governing and progression timing controlled indicating circuit that the subscriber-coded selector switch DIP-1 that 17 two ends link to each other links to each other with remote control keys position selector switch DIP-2 and with single-chip microcomputer IC2 and is made up of two groups of light-emitting diodes.

2, two-way light modulation according to claim 1/speed governing remote control timing switch is characterized in that: described optoelectronic switch IC4, IC5 are the photoelectric coupled devices of respectively hanging oneself and linking to each other with AC/AC level shifter circuit IC6 output behind the variable capacitance-resistance of the resistance serial connection branch road.

3, two-way light modulation according to claim 1/speed governing remote control timing switch, it is characterized in that: described incremental dimming, speed governing and progression timing controlled indicating circuit, it contains: the positive pole resistance R 10 of respectively hanging oneself successively, R9, R8 links to each other with 10 to 12 ends of single-chip microcomputer IC2 and the strong H of LED 8 to the LED6 compositions that negative pole links to each other with 18 ends jointly, middle M, weak L third gear light modulation/speed regulating control is with indicating circuit and anodally link to each other with 10 to 13 ends of single-chip microcomputer IC2 and the common timing of indication successively that links to each other with 17 ends of negative pole is 0.5 hour through resistance R 10 to R7 respectively successively, 1 hour, 2 hours, the timing range that four LEDs 5 to LED2 of 4 hours are formed is 0.5 hour to 7.5 hours, but progression 15 grades progression timing controlled indicating circuit regularly.

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

5, two-way light modulation according to claim 1/speed governing remote control timing switch is characterized in that: described AC/AC level shifter circuit IC6 is chip LJ98.

6, two-way light modulation according to claim 1/speed governing remote control timing switch, it is characterized in that: described infrared remote receiver is chip TSOP-1838.

7, two-way light modulation according to claim 1/speed governing remote control timing switch, it is characterized in that: 2 ends of single-chip microcomputer IC2 are serially connected with resistance R 2 and buzzer BZ over the ground.