CN2192120Y

CN2192120Y - Musical effect sound-control lighting controlling current apparatus

Info

Publication number: CN2192120Y
Application number: CN 94238852
Authority: CN
Inventors: 吴国松
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-08
Filing date: 1994-06-08
Publication date: 1995-03-15
Anticipated expiration: 2004-06-08

Abstract

The utility model relates to a multifunctional music-effect and sound-control lighting controlling circuit apparatus which comprises a wireless remote control receiving circuit, a touch control circuit, a sound pressure control circuit, a non-section light regulating circuit and a lighting circulation control circuit. When the multifunctional music-effect and sound-control lighting controlling circuit apparatus is matched with CD sound audios, laser video discs, televisions, KTV and other audio-visual device, lighting reflects out different lightness as different volumes of scenarios. The lighting circulation control circuit can be externally connected with a stage lamp to make the circulated flashing, or the fast rhythm of flashing, or the proportional flashing as the volume of musical sound of stage lamp. Thus, the utility model is suitable for personal houses, dance halls, clubs and other places.

Description

Musical effect sound-control lighting controlling current apparatus

The utility model system refers to a kind of audio Light Control Unit that is applied to the audiovisual unit equipment especially relevant for a kind of multi-functional audio acoustic control lamp light control circuit device.

Along with socioeconomic progress flourish day by day and industrial technology is upgraded, domestic audio-visual equipment such as video recorder, TV, sound equipment etc., its price has reached popular level all, as long as anyone has demand all can have very easily, so domestic sound equipment, the popularity rate of TV is high, most of amusement and leisure activity of compatriots is also closely bound up with audio-visual equipment, the audio-visual equipment of right at present general household all lacks a globality audio and a Light Control Unit, so that effect is had a greatly reduced quality when appreciating at home, not as at the cinema or the effect of viewing and admiring in the MTV club like that true to nature and perfect.

The purpose of this utility model provides a kind of house and uses, the multi-functional audio acoustic control lamp light control circuit device that can work in coordination with light and audiovisual, it is with after light and audio-visual equipment are connected, can make light produce sensitive variation with the audio of work audio-visual equipment, and the variation that is changed to an anti-acoustic control of this light make that sound is bigger, light is darker, otherwise light is brighter, so that light, audio, audiovisual is combined into one, to improve the verisimilitude of audio-visual equipment performance.

Another function of the present utility model is the light that is connected with this device, and the function of the remote control section of nothing light modulation is arranged, and the user only need adjust remote controller, and indoor light is produced does not have the slick and sly variation of section, and light must brightly press down dark, easily adjusts and must not walk about freely.

In addition, the utility model is furnished with stage performance in addition, the output control equipment of dancing floor light, the user can be according to asking, select voluntarily the light of stage cyclic flare bright or fast glittering or with musical sound with all functions such as the mode of positive acoustic control are glittering, allow at home, the parlor becomes an acousto-optic easily and is equipped with complete stage or dancing floor and makes the user intoxicated under the light of beautiful music and tenderness, easily happy own body and mind tired out, in case and musical sound stops, this device is provided with an automatic switch-over circuit in addition, as soon as music stops or turning off sound, indoor light is promptly lighted automatically, and the user does not need manual switchover that bright lamplight can be arranged, to be engaged in other activity.

Above-mentioned purpose of the present utility model is achieved like this, the multi-functional audio acoustic control lamp light control circuit device of being formed by wireless remote control receiving circuit, non-segment dimming circuit, touch-control circuit, sound press control circuit and light circulating controling circuit, wherein, this wireless remote control receiving circuit comprises unit such as rectification filtering voltage stabilizing circuit, signal receiving circuit, decoding circuit and comparison output circuit; This non-segment dimming circuit comprises elements such as rectification filtering voltage stabilizing circuit, output control circuit, TRIAC switch, light load; This touch-control circuit comprises rectification filtering voltage stabilizing circuit, output control IC and TRIAC switch element; This sound press control circuit comprises unit such as transformation current rectifying and wave filtering circuit, audible warning perception circuit, Doby audio IC, volume adjustment circuit and optical coupling IC; This light circulating controling circuit comprises that current rectifying and wave filtering circuit, loudspeaker volume perception circuit, loop control IC and music stop unit such as automatic switch-over circuit, and mat foregoing circuit device connection cooperation, form the responsive multi-functional audio acoustic control lamp light control circuit device that cooperates of light and audio-visual equipment audio.In addition, above-mentioned sound press control circuit is to control light in the mode of anti-acoustic control, and is bigger to produce sound, the light dark effect that heals; Be provided with a music in the above-mentioned light circulating controling circuit and stop automatic switch-over circuit, the perception musical sound stops automatically, and then triggers the TRIAC switch conduction, to light light.Further, above-mentioned signal receiving circuit receives remote signal, control signal to this comparison output circuit through this decoding circuit output one, trigger impulse through comparing output circuit output is through the output control circuit of TRIAC switch access non-segment dimming circuit, and the output signal of this output control circuit is controlled the load of joining with it via the TRIAC switch; The audible warning of the perception circuit institute perception of above-mentioned sound press control circuit is adjusted circuit output Doby audio IC through volume, and the pulse signal of exporting a corresponding input volume makes the control lamp change with audio with control optical coupling IC; The output signal of the loudspeaker volume perception circuit of above-mentioned light circulating controling circuit triggers the TRIAC switch with the load of control light through this loop control IC output one pulse signal that is proportional to volume; The loop control IC of above-mentioned light circulating controling circuit automatically exports the pulse signal of different sequential, and lights by the circulation in turn of TRIAC controlling switch lamp light load; The loop control IC of above-mentioned light circulating controling circuit produces one simultaneously and triggers and the disabling pulse signal, and makes the quick light and shade flash of light of light load via the TRIAC switch.

Obviously, above-mentioned multi-functional audio acoustic control lamp light control circuit device, the numerous perfections of its function, and be rich in practical value, especially at home and behind the audio-visual equipment, light cooperation, can reach the parlor is the function of cinema, real is a kind of raising entertainment effect, perfection and novel apparatus.

For making the auditor for creation purpose of the present utility model, effect and be configured with more detailed clear and definite understanding, lift detailed circuit structure chart of the present utility model now, illustrate as the back:

Fig. 1 is the utility model circuit structure calcspar

Fig. 2 is a wireless remote control receiving circuit of the present utility model (A)

Fig. 3 is a wireless remote control receiving circuit of the present utility model (B)

Fig. 4 is a non-segment dimming circuit of the present utility model

Fig. 5 is a touch-control circuit of the present utility model

Fig. 6 is a sound press control circuit of the present utility model

Fig. 7 is a light circulating controling circuit of the present utility model

As shown in Figure 1, the multi-functional audio acoustic control lamp of the utility model light control circuit device is to comprise a wireless remote control receiving circuit 1, non-segment dimming circuit 2, touch-control circuit 3, sound press control circuit 4, light circulating controling circuit 5, wherein:

Consult Fig. 2-3, wireless remote control receiving circuit 1 is made up of unit such as rectification filtering voltage stabilizing circuit 10, signal receiving circuit 11, decoding circuit 12 and comparison output circuits 13, relatively be provided with 4 groups of thumb-acting switch 130 in addition with setting code in the output circuit 13, and through these thumb-acting switch 130 permutation and combination, to reach a plurality of different passwords.

Consult Fig. 4, establish a rectification filtering voltage stabilizing circuit 20 in the non-segment dimming circuit 2, to supply with DC power supply to output control circuit 21, the different trigger angle signals of output then connect a triode ac switch (TRIAC) switch 22 to regard switch drive load 23 in this output control circuit 21, the light that load 23 connects in being also can connect use for external light by a socket in parallel.

Consult Fig. 5,3 of touch-control circuits are provided with a rectification filtering voltage stabilizing circuit 30, elements such as one an output control IC 31 and a TRIAC switch 32, mat rectification circuit 30 is to provide DC power supply to exporting control IC 31 and mat output control IC 31, trigger 32 conductings of TRIAC switch, to provide AC power to load 33, wherein load can connect a revolving stage lamp and other lamp decoration, indicator light and flood light etc.

Consult Fig. 6, sound press control circuit 4 is by a transformation current rectifying and wave filtering circuit 40, audible warning perception circuit 41, and Doby audio IC42, volume is adjusted component elements such as a circuit 43 and an optical coupling IC44, and mat one TRIAC switch 45 is connected to light load 23.

Consult Fig. 7,5 of light circulating controling circuits comprise a rectification filtering voltage stabilizing circuit 50, loudspeaker volume perception circuit 51, loop control IC52, music and stop elements such as automatic switch-over circuit 53, load TRIAC switch 54.

And operating principle of the present utility model, tie up to when using a teleswitch, signal receiving circuit 11 receives the control of remote controller signal, after decoding circuit 12 decodings, send one and control signal to comparison output circuit 13, relatively prestore setting code in the output circuit, promptly export a trigger pulse triggers TRIAC switch 14 and TRIAC switch 24 after password to be compared is errorless, if TRIAC switch 24 continues to trigger, output control circuit 21 input signals that are directed in the non-segment dimming circuit 2 are continued to connect low (LOW), impel the output signal of output control circuit 21 to continue to become height (Hi) and slowly change into low (LOW) again by low (LOW), the repetitiousness circulation, and this height (Hi), the output signal of low (LOW), with the triggering that makes TRIAC switch 22 produce different angles, and make the load 23 that is connected on the TRIAC switch 22, reach the purpose of change in voltage, and make the lamp that is connected in load produce bright variation, produce the function of not having the section light modulation.

On the other hand if do not use a teleswitch, the utility model can also touch-control mode reach the purpose of not having the section light modulation, see also Fig. 4, S1 is the human body touch point, when S1 continues by human body touch, the input signal of output control circuit 21 continues to connect low (LOW), and its manner of execution will use a teleswitch identically with above-mentioned, and reach the purpose of not having the section light modulation.

Control section at the revolving stage lamp, see also Fig. 5, touch point S2 is behind human body touch, the input pin of output control IC 31 meets low (LOW), and then make output control IC 31 outputs one triggering signal to TRIAC switch 32, make the TRIAC32 conducting, and be powered at revolving stage lamp 33, stage lighting 33 is lighted immediately and is begun and rotates.

And at the circuit part of sound press control, see also Fig. 6, after the selector switch SW1 of sound press control connects, the sound press control circuit promptly begins operate as normal, the audible warning of audio-visual equipment will be connected in parallel in the perception circuit 41, adjust circuit 43 through volume, import after the sensitivity of adjustment volume among the Doby audio IC42, the effect of Doby audio IC42 is the size at the input volume, export pulse signal control optical coupling element 44, suppose volume hour, the 6th pin of optical coupling IC44 draws LOW, make the load (being light) that is connected in J and orders bright entirely, when supposing to give great volume, the 4th pin of optical coupling IC44 output Hi, TRIAC switch 45 triggering and conducting, the 6th pin of optical coupling IC44 draws Hi, and then blackout or extinguish, reach the variation that light and audio are inversely proportional to through the mode of this anti-acoustic control, and make the user when viewing and admiring movie and video programs, external light can produce responsive variation with the audio of the work story of a play or opera, to increase entertainment effect.

The another kind of light that then provides for the utility model shown in Figure 7 changes control circuit figure, find out that by knowing among the figure rectification filtering voltage stabilizing circuit 50 is to provide a direct current power supply to loop control IC52, external two group selection switch SW 2 and the SW3 of loop control IC52, the SW2 function is reset (Reset), recover reset condition when pushing, SW3 then is a functional select switch, whenever promptly change once by its function once, the repetitiousness circulation, and in the utility model the selection of its function in respect of three, first kind of function light (or other load) 55, controlled by sound, audio sound or musical sound via 51 perception of loudspeaker volume perception circuit after, by loop control IC52, the pulse signal that output one and volume are directly proportional and change, trigger TRIAC switch 54 conductings or end, and then make light 55 produce bright variation, and if when selecting second function, loop control IC52 is the pulse signal of output one different sequential automatically, trigger 54 conductings of TRIAC switch respectively, with reach the light that is connected on each TRIAC switch 54 in turn circulation light, during the third function selecting, loop control IC52 promptly produces a triggering and pick-off signal simultaneously fast to TRISC switch 54, make TRIAC switch 54 conductings or end fast simultaneously, and make connection light thereon produce light and shade flash of light fast to change.And three kinds of above-mentioned functions, when light is bright, music stops the transistor 530 of automatic switch-over circuit 53, excited by trigger impulse, also be conducting state, make the triggering pin ground connection of TRIAC switch 54, and with the triggering signal grounding shunt of TRIAC54, in case music stops transistor 530 and ends, and the triggering signal that loop control IC52 the tenth pin continues to send, after the RC circuit delay several seconds, trigger 54 conductings of TRIAC switch immediately, and the light load 23 that is connected on the switch 54 is all lighted, so the utility model is when music stops, light can automatically switch and light, so that light of the present utility model control reaches perfect stage.

Claims

1, a kind of multi-functional audio acoustic control lamp light control circuit device comprises wireless remote control receiving circuit (1), non-segment dimming circuit (2), touch-control circuit (3), sound press control circuit (4) and light circulating controling circuit (5), it is characterized in that:

This wireless remote control receiving circuit (1), it is by rectification filtering voltage stabilizing circuit (10), signal receiving circuit (11), decoding circuit (12) and compares output circuit unit such as (13) and form;

This non-segment dimming circuit (2), it is made up of rectification filtering voltage stabilizing circuit (20), output control circuit (21), TRIAC switch (22), light load elements such as (23);

This touch-control circuit (3), it is made up of rectification filtering voltage stabilizing circuit (30), output control IC (31) and TRIAC switch (32) element;

This sound press control circuit (4), it is to be made up of transformation current rectifying and wave filtering circuit (40), audible warning perception circuit (41), Doby audio IC (42), volume adjustment circuit (43) and optical coupling IC unit such as (44);

This light circulating controling circuit (5) then stops automatic switch-over circuit unit such as (53) by current rectifying and wave filtering circuit (50), loudspeaker volume perception circuit (51), loop control IC (52) and music and forms; And mat foregoing circuit device connection cooperation, form the responsive multi-functional audio acoustic control lamp light control circuit device that cooperates of light and audio-visual equipment audio.

2, multi-functional audio acoustic control lamp light control circuit device according to claim 1 is characterized in that this sound press control circuit (4) is to control light in the mode of anti-acoustic control, and is bigger to produce sound, the light dark effect that heals.

3, multi-functional audio acoustic control lamp light control circuit device according to claim 1, it is characterized in that, be provided with a music in this light circulating controling circuit (5) and stop automatic switch-over circuit (53), automatically the perception musical sound stops, and then trigger TRIAC switch (54) conducting, to light light.

4, multi-functional audio acoustic control lamp light control circuit device according to claim 1, it is characterized in that, this signal receiving circuit (11) receives remote signal, control signal to this comparison output circuit (13) through this decoding circuit (12) output one, trigger impulse through comparing output circuit (13) output is through the output control circuit (21) of TRIAC switch (24) access non-segment dimming circuit (2), and the output signal of this output control circuit (21) is controlled the load (23) of joining with it via TRIAC switch (22).

5, multi-functional audio acoustic control lamp light control circuit device according to claim 1 and 2, it is characterized in that, the audible warning of perception circuit (41) the institute perception of this sound press control circuit (4), adjust circuit (43) output Doby audio IC(42 through volume), and export a corresponding pulse signal of volume of importing with control optical coupling IC(44) control light is changed with audio.

6, according to claim 1 or 3 described multi-functional audio acoustic control lamp light control circuit devices, it is characterized in that, the output signal of the loudspeaker volume perception circuit (51) of this light circulating controling circuit (5) is through this loop control IC(52) output one pulse signal that is proportional to volume trigger TRIAC switch (54) with control light load (55).

7, according to claim 1 or 3 described multi-functional audio acoustic control lamp light control circuit devices, it is characterized in that, the loop control IC(52 of this light circulating controling circuit (5)) automatically exports the pulse signal of different sequential, and control circulating in turn of light load (55) by TRIAC switch (54) and light.

8, according to claim 1 or 3 described multi-functional audio acoustic control lamp light control circuit devices, it is characterized in that, the loop control IC(52 of this light circulating controling circuit (5)) produces one simultaneously and trigger and the disabling pulse signal, and make light load (55) light and shade flash of light fast via TRIAC switch (54).