CN2406446Y

CN2406446Y - Single-way stepless, stepped light-regulation telecontrolled switch

Info

Publication number: CN2406446Y
Application number: CN 99255905
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 stepless, staged light-regulating remote control switch, which belongs to the field of remote switches. The utility model is characterized in that The utility model comprises a single-chip computer which can receive the signals from an infrared receiver, a thyristor switch which is controlled by the single-chip computer and is connected in series with an on-load lamp, switches for user encoding selection and remote controller key mapping selection, a stepless, four-stage light regulating button which is connected with the single-chip computer, and a delaying button which can delay the time for lighting of the lamp for 30 minutes or 60 seconds, wherein, the switch corresponding to the keyboard of a remote controller is connected with the single-chip computer. The utility model can remotely control and manually carry out stepless light regulation from a lower stage to a high stage, or in a four-stage light regalation mode of weaker light stage, weak light stage, moderate light stage, and lights-out stage, the utility model can also delay can delay the time for lighting. The utility model is suitable for the lighting control of incandescent lamps for building doors and entrance halls.

Description

Single channel is stepless, the incremental dimming remote control switch

A kind of single channel is stepless, the incremental dimming remote control switch belongs to the remote control switch technical field.

But on incandescent lamp or pendent lamp, also do not have at present not only remote-controlled but also time-delay closing and carry out the one-way switch of incremental dimming, thereby can't regulate illuminance in the use as required and carry out straighforward operation, very inconvenient.

The purpose of this utility model is to provide that a kind of single channel is stepless, the incremental dimming remote control switch, but the blank that especially a kind of single channel is stepless, level Four light modulation and 30 minutes time-controlled remote control switches of .60S come the filling this respect.

Of the present utility model being characterised in that: it contains: chip is the single-chip microcomputer IC2 of 78Q156BP, power end 3 connects 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, one end is through resistance R 13 ground connection and stepless dimming/shutdown button K5 that the other end links to each other successively with 12 to 9 ends of single-chip microcomputer IC2 respectively, level Four light modulation button K4, button K3 is closed in time-delay in 30 minutes and button K2 is closed in the 60S time-delay, and an end links to each other and the other end and AC power end JZ1 through 18 ends of resistance R 14 and single-chip microcomputer IC2, the subscriber-coded selector switch DIP-1 that capacitor C 5 links to each other, one end is respectively through 17 of resistance R 15 and R16 and single-chip microcomputer IC2,3 ends and 13 ends link to each other and the other end respectively with AC power end JZ1, the level Four that capacitor C 5 and ground join, stepless remote control selector switch DIP-2 and remote control keys position selector switch DIP-3; Control end connects being in series and being serially connected with the reverse-blocking tetrode thyristor in electric loop with controllable silicon BCR1, BCR2 of 6 ends of single-chip microcomputer IC2.

Evidence: it can carry out remote control or manually stepless or level Four light modulation and can manually control making incandescent lamp or pendent lamp at time-delay 60s or turn off the light after 30 minutes.

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 that single channel is stepless, the circuit theory diagrams of level Four light modulation remote control switch.

Embodiment:

Ask for an interview Fig. 1, its circuit has been formed as is above-mentioned, and wherein, IC1 is that model is the infrared remote receiver of TIC-6938.Its power end 3 links to each other with the alternating current 220V power supply with voltage stabilizing circuit by a halfwave rectifier filtering of being made up of voltage-stabiliser tube DZ, rectifier diode D2 and resistance R 7, capacitor C 2 to C4, it is input as infrared remote-controlled signal and output 1 and chip are the respective end of the single-chip microcomputer IC2 of 78Q156BP links to each other 2 end ground connection.7 ends of single-chip microcomputer IC2 and two forwards serial connection and the mid point that is connected to diode D4, the D3 at capacitor C 2 two ends link to each other detecting supply frequency, and 6 ends of single-chip microcomputer IC2 link to each other through the control end of resistance R 2 and two controllable silicon BCR1, BCR2 that go here and there mutually and control the angle of flow of controllable silicon BCR1, BCR2.The positive pole of these two controllable silicon BCR1, BCR2 connects 14 ends of single-chip microcomputer IC2 and 7 ends of negative pole footpath resistance and single-chip microcomputer IC2 link to each other; Simultaneously, controllable silicon BCR1, the BCR2 after the series connection is serially connected with again in the current supply circuit of load JZ2.Thereby in case infrared remote receiver IC1 receives the infrared remote-controlled signal that send the outside, under single-chip microcomputer IC2 control, controllable silicon BCR1, BCR2 just can conductings, connect load circuit and make load JZ2 connect AC power 220V.Just can be shinny if load JZ2 is incandescent lamp or pendent lamp.Press at subscriber-coded switch DIP-1 under the condition of the position that promptly makes progress, if DIP-2, two remote control keys positions of DIP-3 selector switch are in 6 keys of pressing remote controller when upper/lower positions is promptly opened,--the low light level--middle light--high light----faint light--mode of the closing light modulation that circulates that promptly be in the level Four dimming state, incandescent lamp is that load JZ2 can be with faint light; If in following time, 6 keys of pressing remote controller are stepless dimming to the DIP-2 switch at last and DIP-3 switch, crawl 6 keys, the time is less than 0.4S, be ON/OFF, the time of pressing is stepless dimming greater than 0.4S, whole light modulation process is 7S, unclamps 6 keys when light modulation, and brightness at this moment is held.Promptly from the low light level gradually excessively to high light, when being in the most weak and high light, and the buzzer BZ of 2 ends between over the ground that resistance R 9 is serially connected with single-chip microcomputer IC2 together just sends the sound prompting.If above-mentioned selector switch DIP-2 down, DIP-3 last or both last, then can be used for controlling another incandescent lamp, descending with respect to DIP-2 this moment, DIP-3 is in last situation, 3 keys by remote controller promptly are equivalent to the level Four light modulation, all in last situation, be equivalent to stepless dimming with respect to DIP-2, DIP-3 by 3 keys of remote controller.8 ends of single-chip microcomputer IC2 are thrown K switch 1 by a hilted broadsword two and can be joined with AC power end JZ1 and ground respectively after resistance R 8.When making K switch 1 connect AC power end JZ1, press level Four light modulation button K4 continuously four times, incandescent lamp JZ2 just is in the level Four dimming state, if again by the 5th time, just go round and begin again; When making the downward ground connection of K switch 1, press level Four light modulation button K4 continuously four times, incandescent lamp JZ2 also is in the level Four dimming state, different is after by the 5th time, and incandescent lamp JZ2 just is in the state of pass, if be in again from the low light level by the 6th time again and begin to carry out the level Four dimming state, so K switch 1 has on-off action.When selecting K switch 1 downwards, press the button K5 and just can realize manual stepless dimming, otherwise, be manual shutdown.Delaying time turns off the light meets button K3 or K2 if press, and just can turn off the light behind time-delay 30 minutes or 60S.

This shows that it is remote-controlled also can manually realize stepless or the level Four light modulation, also can behind time-delay 30 minutes or 60S, turn off the light.

Claims

1, a kind of single channel is stepless, the incremental dimming remote control switch, contain infrared remote receiver and switching circuit, it is characterized in that, it is that a kind of single channel is stepless, level Four light modulation remote control switch, it contains: chip is the single-chip microcomputer IC2 of 78Q156BP, power end 3 connects 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, one end is through resistance R 13 ground connection and stepless dimming/shutdown button K5 that the other end links to each other successively with 12 to 9 ends of single-chip microcomputer IC2 respectively, level Four light modulation button K4, button K3 is closed in time-delay in 30 minutes and button K2 is closed in the 60S time-delay, and an end links to each other and the other end and AC power end JZ1 through 18 ends of resistance R 14 and single-chip microcomputer IC2, the subscriber-coded selector switch DIP-1 that capacitor C 5 links to each other, one end is respectively through 17 of resistance R 15 and R16 and single-chip microcomputer IC2,3 ends and 13 ends link to each other and the other end respectively with AC power end JZ1, the level Four that capacitor C 5 and ground join, stepless remote control selector switch DIP-2 and remote control keys position selector switch DIP-3; Control end connects being in series and being serially connected with the reverse-blocking tetrode thyristor in electric loop with controllable silicon BCR1, BCR2 of 6 ends of single-chip microcomputer IC2.

2, stepless, the incremental dimming remote control switch of single channel according to claim 1 is characterized in that: be serially connected with resistance R 9 and buzzer BZ at 2 ends of single-chip microcomputer IC2 between over the ground.

3, stepless, the incremental dimming remote control switch of single channel according to claim 1 is characterized in that: 8 ends of single-chip microcomputer IC2 are thrown K switch 1 by a hilted broadsword two and are linked to each other with AC power end JZ1 or ground after resistance R 8.

4, stepless, the incremental dimming remote control switch of single channel according to claim 1 is characterized in that: the chip that described infrared remote receiver IC1 adopts is TIC-6938.

5, according to claim 1 or stepless, the incremental dimming remote control switch of 3 described single channel, it is characterized in that: described button K5 is the shutdown button when selector switch K1 makes progress, otherwise, then be the stepless dimming button.