CN203882189U - DC micro motor stage curtain drawing machine controlled by acousto-optic manner and infrared manner - Google Patents

DC micro motor stage curtain drawing machine controlled by acousto-optic manner and infrared manner Download PDF

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Publication number
CN203882189U
CN203882189U CN201420337461.3U CN201420337461U CN203882189U CN 203882189 U CN203882189 U CN 203882189U CN 201420337461 U CN201420337461 U CN 201420337461U CN 203882189 U CN203882189 U CN 203882189U
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China
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curtain
control
acousto
relay
infrared
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Expired - Fee Related
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CN201420337461.3U
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Chinese (zh)
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阮树成
阮雪芬
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Individual
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Abstract

The utility model relate to electronic technical field and specifically to a DC micro motor stage curtain drawing machine controlled by an acousto-optic manner and an infrared manner. The DC micro motor curtain drawing machine comprises a power supply, four stage curtains, four DC micro motors M1, M2, M3, M4, an acousto-optic module, an infrared remote control emitter, an infrared remote control receiver, and a four-rail transmission mechanism. The DC micro motors drive the curtains to be drawn such that AC power and an inverter are prevented from providing. Thus, mobile stage literature and art shows at parks and squares are facilitated. When light strengthens and music begins at the start of a show, an acousto-optic sensor enables a main curtain to be automatically withdrawn. When the music fades out and the light darkens at the end of the show, the acousto-optic sensor is not illuminated by light and the main curtain is automatically drawn. The second curtain and the third curtain can be withdrawn or drawn by infrared remote control according to set show content. The DC micro motor stage curtain drawing machine is easy to use and improves a show effect. The DC micro motor stage curtain drawing machine is used for controlling the stage curtains.

Description

The infrared dual control stage curtain drawing of direct current micromotor acousto-optic machine
Technical field
The utility model relates to electronic technology field, specifically the infrared dual control stage curtain drawing of a kind of direct current micromotor acousto-optic machine.
Background technology
In park, square mobile stage literature and art amusement performance, often AC power is laid inconvenient.Curtain is the main curtain of stage, starts and finishes for performing, and hand-guided is wasted time and energy, and is not suitable with modern amusement performance requirement.Acousto-optic sensing amusement performance strong illumination and strong sound equipment have gathered automatically to be controlled and pulls open curtain opener, and items on the program finish dim light sound equipment and fall control automatically after rise and draw and change curtain opener, reach performing effect.But, not all performance all needs controlled by sound and light, for example, performance solo, solo, performance need be by stage two road curtains, three road curtain replacings or folding, lifting, obviously, controlled by sound and light stage curtain function limitation, does not also meet performance requirement, infrared remote control stage curtain can be by the control of performance plot, and both are combined with lifting performing effect.
Summary of the invention
The purpose of this utility model is to provide provides small battery power supply for oneself, controls the infrared dual control stage curtain drawing of a kind of direct current micromotor acousto-optic machine of stage performance curtain.
The utility model technical solution: comprise battery feed, four road stage curtains, four direct current micromotor M 1, M 2, M 3, M 4, controlled by sound and light module, infrared remote-control emitter and receiver assembly, four rail gear trains, wherein, controlled by sound and light module is by sound, optical sensor, prime amplifier, shaping phase inverter, curtain pulls open stroke timer, curtain drawing stroke timer composition, infrared remote-control emitter and receiver assembly are by A, B, C, D, E, F, G, H, I nine channel pulse codings, decoding, pulsed modulation infrared emission, receive, interlocking is controlled, controlled by sound and light module sound, optical sensor connects curtain through a shaping phase inverter of prime amplifier series connection and pulls open stroke timer, curtain pulls open stroke timer and exports through resistance R 2meet triode VT 1and relay J 1, controlled by sound and light module acousto-optic sensor connects curtain drawing stroke timer through two shaping phase inverters of prime amplifier series connection, and curtain drawing stroke timer is exported through resistance R 1meet triode VT 2and relay J 2, infrared remote control receiver decoding B passage is through resistance R 3meet triode VT 1and relay J 1, C-channel is through resistance R 4meet triode VT 2and relay J 2, H passage is through resistance R 5meet triode VT 3and relay J 3, I passage is through resistance R 6meet triode VT 4and relay J 4, same, passage D, E and F, G connect corresponding triode and relay through resistance, direct current micromotor M 1control circuit suppresses spark through current overload hot protective relay FR, capacitance-resistance RC to be disturbed by relay contact J 1-1, J 1-2with J 2-1, J 2-2commutation intersects the battery feed that joins, direct current micromotor M 2～M 4control circuit and direct current micromotor M 1control circuit is identical, and four rail gear trains are by four direct current micromotor M 1, M 2, M 3, M 4axle all draws respectively four road stage curtain opening and closing, infrared remote-control emitter button S through transmission case worm and gear gearing-down four rail Timing Belts 1control first road curtain and pull open, button S 2control the curtain drawing of first road, button S 3, S 5control second, San road curtain pull open, button S 4, S 6control respectively this twice curtain drawing, button S 7control extreme trace curtain and pull open, button S 8control the drawing of extreme trace curtain, A channel is through resistance R 7meet triode VT 5and bistable state memory self-locking relay J 5, often draw contact J 5-1connect acousto-optic controlled circuit modular power source end, normally opened contact J 5-2connect infrared remote control receiver power end, tool arm contact connects battery feed, button S 9control and switch controlled by sound and light and infrared remote control,
Wherein, infrared remote-control emitter is by infrared emission chip IC 1vibration, regularly, modulation, nine passages of pulse code, by S 1～S 9keyswitch control triode VT 6amplify and drive infrarede emitting diode VD 1transmitting telecommand, light emitting diode VD 2transmitting remote control shows;
Individual passage, by S 1～S 9keyswitch control triode VT 6amplify and drive infrarede emitting diode VD 1transmitting telecommand, light emitting diode VD 2transmitting remote control shows;
Infrared remote receiver is by photodiode VD 3, infrared receiving chip IC 2receive signal, amplify, demodulation access coding chip IC 3pulse decoding, corresponding B, C, D, E, F, G, H, I, nine passage interlocking patterns of A are amplified and are driven relay through triode respectively, control four direct current micromotor M 1, M 2, M 3, M 4the positive and negative transmission of four rails, traction four road stage curtain opening and closing, A channel switches controlled by sound and light and infrared remote control pattern;
Four rail gear trains connect respectively transmission case by four guide rail two ends, guide rail inside is by the closed engagement of Timing Belt two ends transmission case gear, Timing Belt engages respectively two the traction cranes in left and right, two of left and right traction crane is inserted two groups of hanging wheels subsequently, hook support is put respectively in transmission case outside, the transmission case of four guide rail one end is by worm shaft socket DC micro-electric arbor, worm mesh worm gear speed reducing transmission, the worm gear transmission case gear that is coupling, four curtain top, road hooks are hooked in respectively on four traction cranes, four road curtain end hooks are hooked in respectively in four hook support, all the other hooks of four road curtains are hooked in respectively on four groups of hanging wheels.
brief description of the drawings
The utility model produces good effect: DC micro-electric machine travel stage curtain is removed laying AC network power supply from, omit inverter, facilitate park, square mobile stage literature and art amusement performance, acousto-optic sensing is controlled folding curtain opener automatically, set accurately and control by performance plot, pull open or drawing stage two road curtains, three road curtains according to performance content infrared remote control, flexible and convenient to use, abundant performance increases enjoyment, promotes entertainment effect.Switch light-operated and two kinds of control models of infrared remote control power supply change, components and parts are multiplexing, save cost.
Fig. 1 technical solutions of the utility model schematic circuit
Fig. 2 tetra-rail direct current micromotor control circuits
Fig. 3 infrared remote-control emitter
Fig. 4 infrared remote control receiver
Fig. 5 tetra-rail stage curtain drawing machine schematic diagram
embodiment
With reference to Fig. 1,2,3,4,5, the utility model embodiment and embodiment: comprise battery feed 10, four road stage curtains 8,9, four direct current micromotor M 1, M 2, M 3, M 44, 5, controlled by sound and light module 1, infrared remote-control emitter 2 and receiver 3 assemblies, four rail gear trains 6, 7, wherein, controlled by sound and light module 1 is by sound, optical sensor 11, prime amplifier 12, shaping phase inverter 13, curtain pulls open stroke timer 14, curtain drawing stroke timer 15 forms, infrared remote-control emitter 2 and receiver 3 assemblies are by A, B, C, D, E, F, G, H, I nine channel pulse codings, decoding, pulsed modulation infrared emission, receive, interlocking is controlled, controlled by sound and light module 1 is by sound, optical sensor 11 connects curtain and pulls open stroke timer 15 through the prime amplifier 12 shaping phase inverter 13 of connecting, curtain pulls open stroke timer 15 and exports through resistance R 2meet triode VT 1and relay J 1, controlled by sound and light module 1 sound, optical sensor 11 connect curtain drawing stroke timer 14 through prime amplifier 12 two the shaping phase inverters 13 of connecting, and curtain drawing stroke timer 14 is exported through resistance R 1meet triode VT 2and relay J 2, infrared remote control receiver 3 decoding B passages are through resistance R 3meet triode VT 1and relay J 1, C-channel is through resistance R 4meet triode VT 2and relay J 2, H passage is through resistance R 5meet triode VT 3and relay J 3, I passage is through resistance R 6meet triode VT 4and relay J 4, same, passage D, E and F, G connect corresponding triode and relay through resistance, direct current micromotor M 1control circuit Q 1suppressing spark through current overload hot protective relay FR, capacitance-resistance RC disturbs by relay contact J 1-1, J 1-2with J 2-1, J 2-2commutation intersects the battery feed 10 that joins, direct current micromotor M 2～M 4control circuit Q 2～Q 4with direct current micromotor M 1control circuit Q 1identical, four rail gear trains 6,7 are by four direct current micromotor M 1, M 2, M 3, M 44,5 axles all draw respectively four road stage curtain 8,9 opening and closing, infrared remote-control emitter 2 button S through transmission case worm and gear gearing-down four rail Timing Belts 1control first road curtain 8 and pull open, button S 2control curtain 8 drawings of first road, button S 3, S 5control second, San road curtain pull open, button S 4, S 6control respectively this twice curtain drawing, button S 7control extreme trace curtain 9 and pull open, button S 8control 9 drawings of extreme trace curtain, A channel is through resistance R 7meet triode VT 5and bistable state memory self-locking relay J 5, normally closed contact J 5-1connect acousto-optic controlled circuit modular power source 1 end, normally opened contact J 5-2meet infrared remote control receiver 3 power end V dd, tool arm contact connects battery feed 10, button S 9control and switch controlled by sound and light and infrared remote control pattern.
Four rail drive mechanisms (by one act be example, all the other are identical), guide rail 6a, transmission case 6b, Timing Belt 6c, hanging wheel 6d, traction crane 6e, hook support 6f, direct current micromotor 4,5, stage curtain 8,9.
Infrared remote-control emitter coding chip IC 1select TM701, infrared diode VD 1firing order, light emitting diode VD 2transmitting remote control shows, battery Eq power supply, infrared receiving unit IC 2cX20106A, coding chip IC 3tM702, regulates RP 1infrared remote control carrier frequency 39KHz, command range 30m left and right.
Relay J 5select ZS01 bistable state memory self-locking type.Switch light-operated and infrared remote control power supply, change two kinds of control models, triode VT 1, VT 2and relay J 1, J 2light-operated multiplexing with infrared remote control, save components and parts, reduce costs.
Near acousto-optic sensor installing stage, performance starts along with story of a play or opera sound equipment and strong illumination, acousto-optic sensor output is controlled and is pulled open stroke timer, connects the transmission of direct current micromotor forward, automatically controls to draw and changes curtain, items on the program finish the low and light of the sound when dimmed, photosensitive device dull thread irradiates, the output of sound sensing no signal, the reverse transmission of curtain drawing stroke Timer Controlling direct current micromotor, automatically control and close up curtain, pull open and close up according to performance content setting.Also can be connected with multi-media central control system sequencing control.
Stage curtain is selected pleuche, georgette velvet, numb suede, silk floss piece goods, Fu Chunfang etc., and curtain size is looked the design of stage size, and thick material weight is large, requires transmission traction heavy burden ability strong, and rotational noise is low.The utility model gear train worm and gear slows down, and driving torque is large, precision is high, can meet request for utilization.
Two roads, three road curtain infrared remote-control operations, can pull open or close up in shunting, for solo, performance, or in drama, opera fragment, open and close and change stage property and setting, four road curtains can be used as stage background or wing flats, and to stage both sides aesthetic feeling, design is played and strengthened spectators' vision stereoscopic sensation, flexible and convenient to use, abundant performance increases enjoyment, promotes entertainment effect.
DC micro-electric machine travel stage curtain, provides small battery for oneself and removes the grid alternating current source of laying from, omits inverter, facilitates park, square mobile stage literature and art amusement performance.

Claims (4)

1. the infrared dual control stage curtain drawing of a direct current micromotor acousto-optic machine, is characterized in that: comprise battery feed, four road stage curtains, four direct current micromotor M 1, M 2, M 3, M 4, controlled by sound and light module, infrared remote-control emitter and receiver assembly, four rail gear trains, wherein, controlled by sound and light module is by sound, optical sensor, prime amplifier, shaping phase inverter, curtain pulls open stroke timer, curtain drawing stroke timer composition, infrared remote-control emitter and receiver assembly are by A, B, C, D, E, F, G, H, I nine channel pulse codings, decoding, pulsed modulation infrared emission, receive, interlocking is controlled, controlled by sound and light module sound, optical sensor connects curtain through a shaping phase inverter of prime amplifier series connection and pulls open stroke timer, curtain pulls open stroke timer and exports through resistance R 2meet triode VT 1and relay J 1, controlled by sound and light module acousto-optic sensor connects curtain drawing stroke timer through two shaping phase inverters of prime amplifier series connection, and curtain drawing stroke timer is exported through resistance R 1meet triode VT 2and relay J 2, infrared remote control receiver decoding B passage is through resistance R 3meet triode VT 1and relay J 1, C-channel is through resistance R 4meet triode VT 2and relay J 2, H passage is through resistance R 5meet triode VT 3and relay J 3, I passage is through resistance R 6meet triode VT 4and relay J 4, same, passage D, E and F, G connect corresponding triode and relay through resistance, direct current micromotor M 1control circuit suppresses spark through current overload hot protective relay FR, capacitance-resistance RC to be disturbed by relay contact J 1-1, J 1-2with J 2-1, J 2-2commutation intersects the battery feed that joins, direct current micromotor M 2～M 4control circuit and direct current micromotor M 1control circuit is identical, and four rail gear trains are by four direct current micromotor M 1, M 2, M 3, M 4axle all draws respectively four road stage curtain opening and closing, infrared remote-control emitter button S through transmission case worm and gear gearing-down four rail Timing Belts 1control first road curtain and pull open, button S 2control the curtain drawing of first road, button S 3, S 5control second, San road curtain pull open, button S 4, S 6control respectively this twice curtain drawing, button S 7control extreme trace curtain and pull open, button S 8control the drawing of extreme trace curtain, A channel is through resistance R 7meet triode VT 5and bistable state memory self-locking relay J 5, often draw contact J 5-1connect acousto-optic controlled circuit modular power source end, normally opened contact J 5-2connect infrared remote control receiver power end, tool arm contact connects battery feed, button S 9control and switch controlled by sound and light and infrared remote control pattern.
2. the infrared dual control stage curtain drawing of direct current micromotor acousto-optic according to claim 1 machine, is characterized in that: infrared remote-control emitter is by infrared emission chip IC 1vibration, regularly, modulation, nine passages of pulse code, by S 1～S 9keyswitch control triode VT 6amplify and drive infrarede emitting diode VD 1transmitting telecommand, light emitting diode VD 2transmitting remote control shows.
3. the infrared dual control stage curtain drawing of direct current micromotor acousto-optic according to claim 1 machine, is characterized in that: infrared remote receiver is by photodiode VD 3, infrared receiving chip IC 2receive signal, amplify, demodulation access coding chip IC 3pulse decoding, corresponding B, C, D, E, F, G, H, I, nine passage interlocking patterns of A are amplified and are driven relay through triode respectively, control four direct current micromotor M 1, M 2, M 3, M 4the positive and negative transmission of four rails, traction four road stage curtain opening and closing, A channel switches controlled by sound and light and infrared remote control pattern.
4. the infrared dual control stage curtain drawing of direct current micromotor acousto-optic according to claim 1 machine, it is characterized in that: four rail folding gear trains connect respectively transmission case by four guide rail two ends, guide rail inside is by the closed engagement of Timing Belt two ends transmission case gear, Timing Belt engages respectively two the traction cranes in left and right, two of left and right traction crane is inserted two groups of hanging wheels subsequently, hook support is put respectively in transmission case outside, the transmission case of four guide rail one end is by worm shaft socket DC micro-electric arbor, worm mesh worm gear speed reducing transmission, the worm gear transmission case gear that is coupling, four curtain top, road hooks are hooked in respectively on four traction cranes, four road curtain end hooks are hooked in respectively in four hook support, all the other hooks of four road curtains are hooked in respectively on four groups of hanging wheels.
CN201420337461.3U 2014-06-13 2014-06-13 DC micro motor stage curtain drawing machine controlled by acousto-optic manner and infrared manner Expired - Fee Related CN203882189U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420337461.3U CN203882189U (en) 2014-06-13 2014-06-13 DC micro motor stage curtain drawing machine controlled by acousto-optic manner and infrared manner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420337461.3U CN203882189U (en) 2014-06-13 2014-06-13 DC micro motor stage curtain drawing machine controlled by acousto-optic manner and infrared manner

Publications (1)

Publication Number Publication Date
CN203882189U true CN203882189U (en) 2014-10-15

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Country Status (1)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141015

Termination date: 20150613

EXPY Termination of patent right or utility model