CN105311846A - Solar infrared acousto-optical control stage curtain drawing machine adopting direct-current micro-motors - Google Patents
Solar infrared acousto-optical control stage curtain drawing machine adopting direct-current micro-motors Download PDFInfo
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- CN105311846A CN105311846A CN201410286514.8A CN201410286514A CN105311846A CN 105311846 A CN105311846 A CN 105311846A CN 201410286514 A CN201410286514 A CN 201410286514A CN 105311846 A CN105311846 A CN 105311846A
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- Prior art keywords
- curtain
- control
- relay
- sound
- infrared
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Abstract
The invention relates to the technical field of electronics, in particular to a solar infrared acousto-optical control stage curtain drawing machine adopting direct-current micro-motors. The solar infrared acousto-optical control stage curtain drawing machine adopting the direct-current micro-motors comprises a solar power source, four stage curtains, the four direct-current micro-motors M1, M2, M3 and M4, an acousto-optical module, an infrared remote control transmitter and receiver assembly and four-track transmission mechanisms. The solar power source is put into use at a time for a long time, no electric charge is consumed, and arts and entertainment performances on park and square stages are facilitated; when the story of a performance is started, light becomes strong, sounds are made, and a main curtain is automatically drawn open through acousto-optical sensing; after the performance is finished, the sounds are stopped, light becomes dim, no light is irradiated to acousto-optical sensors, the main curtain is automatically drawn closed, the four curtains are drawn open or closed according to the content of the performance through infrared remote control, use is flexible and convenient, and the arts and entertainment performance effect is improved. Due to the adoption of the direct-current micro-motors, no alternating-current power source needs to be laid, and an inverter is omitted. The solar infrared acousto-optical control stage curtain drawing machine adopting the direct-current micro-motors is applicable to stage performance curtain control.
Description
Technical field
The present invention relates to electronic technology field, specifically a kind of solar DC micro machine infrared sound light controls stage curtain drawing 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, and start for performing and terminate, hand-guided is wasted time and energy, and is not suitable with modern amusement performance requirement.Acousto-optic sensing amusement performance strong illumination, sound equipment has gathered and has automatically controlled to pull open curtain opener, and items on the program terminate the falling of dim light sound equipment and automatically control to draw to change curtain opener, reach performing effect.But, not all performance all needs controlled by sound and light, such as, performance dancing, solo, solo, performance need by stage two road curtain, three road curtains change or folding, lifting, obviously, controlled by sound and light stage curtain function is limited to, and does not also meet performance requirement, infrared remote control stage curtain controls by performance plot, and both are combined lifting performing effect.
Summary of the invention
The object of this invention is to provide in park, square or flowing performance inconvenience lays AC power, a kind of solar DC micro machine infrared sound light controlling stage performance curtain controls stage curtain drawing machine.
The technology of the present invention solution: comprise sun-generated electric power, 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 transmission mechanisms, wherein, controlled by sound and light module is by sound, optical sensor, preamplifier, shaping phase inverter, curtain pulls open stroke timer, curtain drawing stroke timer forms, infrared remote-control emitter and receiver assembly are by A, B, C, D, E, F, G, H, I nine channel pulse is encoded, decoding, impulse modulation is launched, receive, interlocking controls, controlled by sound and light module sound, optical sensor connects curtain pull open stroke timer through a preamplifier shaping phase inverter of connecting, 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 preamplifier two shaping phase inverters of connecting, and curtain drawing stroke timer exports through resistance R
1meet triode VT
2and relay J
2, infrared remote control receiver decoding exports channel B 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, equally, passage D, E and F, G connect corresponding triode and relay through resistance, direct current micromotor M
1control circuit suppresses spark interference by relay contact J through current overload hot protective relay FR, capacitance-resistance RC
1-1, J
1-2with J
2-1, J
2-2commutation intersection connects solar-electricity source output terminal, direct current micromotor M
2~ M
4control circuit and direct current micromotor M
1control circuit is identical, and four rail transmission mechanisms are by four direct current micromotor M
1, M
2, M
3, M
4axle all slows down through transmission case worm and gear, and transmission four rail Timing Belt draws four road stage curtain opening and closing respectively, infrared remote-control emitter button S
1control first road curtain to pull open, button S
2control the curtain drawing of first road, button S
3, S
5control second, the 3rd road curtain pull open, button S
4, S
6control this twice curtain drawing respectively, button S
7control extreme trace curtain to 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 sun-generated electric power, button S
9control to switch controlled by sound and light and infrared remote control pattern,
Wherein, infrared remote-control emitter is by infrared emission chip IC
1vibration, regularly, modulation, pulse code nine passages, by S
1~ S
9key switch controls triode VT
6amplify and drive infrarede emitting diode VD
1launch telecommand, light emitting diode VD
2transmitting remote control shows;
Infrared remote receiver is by photodiode VD
3, infrared receiver chip IC
2received signal strength, carries out amplifying, demodulation access coding chip IC
3pulse decoding, corresponding B, C, D, E, F, G, H, I, A nine passage interlocking pattern amplify driving relay through triode respectively, control four direct current micromotor M
1, M
2, M
3, M
4the positive and negative transmission of four rails, draws four road stage curtain opening and closing, and A channel switches controlled by sound and light and infrared remote control pattern;
Sun-generated electric power is by photovoltaic battery panel E
2export through blocking diode VD
4, relay J contact J
-1meet battery E
3, controlled by sound and light cover half block, infrared remote control receiver, direct current micromotor power end, battery E
3cross pressure-controlled sampling and meet potentiometer RP
3, adjustable termination window voltage comparable chip ICa positive input terminal, under-voltage control sampling meets potentiometer RP
2, adjustable termination window voltage comparable chip IC
bnegative input end, window voltage comparable chip ICa negative input end and window voltage comparable chip IC
bpositive input terminal is through resistance R
16, R
17divide crimping voltage-stabiliser tube VD
8voltage makes reference, and window voltage compares output through triode contact relay J, battery E
3serial connection quick acting fuse F, and take over control reversal connection diode VD
5;
Four rail transmission mechanisms connect transmission case respectively by four guide rail two ends, guide rail interior is by Timing Belt closed engagement two ends transmission case gear, Timing Belt engages two the traction cranes in left and right respectively, two, left and right traction crane inserts two groups of hanging wheels subsequently, hook support is put respectively outside transmission case, the transmission case of four guide rail one end is socketed DC micro-electric arbor by worm shaft, worm engaging worm gear speed reducing transmission, worm gear is coupling transmission case gear, four curtain top, road hooks are hooked on four traction cranes respectively, four road curtain stage curtain end hooks are hooked in four hook support respectively, all the other hooks of four road curtains are hooked on four groups of hanging wheels respectively.
The present invention produces good effect: sun-generated electric power once drops into Long-Time Service, there is no electricity charge consumption, facilitate park, square stage literature and art amusement performance, or town and country flowing theatrical performances, enrich the demand that the people live to cultural spirit, accurately control by the setting of performance plot, acousto-optic sensing controls folding curtain opener automatically, pulls open or drawing stage four road curtain according to performance content infrared remote control, flexible and convenient to use, increase performance enjoyment, promote entertainment effect.DC micro-electric machine travel stage curtain, not only without the need to laying AC power, also omits inverter, switches light-operatedly to change control model with infrared remote control power supply, and components and parts are multiplexing, saves cost.
Accompanying drawing explanation
Fig. 1 technical solution of the present invention schematic circuit
Fig. 2 tetra-rail direct current micromotor control circuit
Fig. 3 infrared remote-control emitter
Fig. 4 infrared remote control receiver
Fig. 5 solar-electricity source control circuit
Fig. 6 tetra-rail stage curtain drawing machine schematic diagram
Detailed description of the invention
With reference to Fig. 1,2,3,4,5,6, the specific embodiment of the invention and embodiment: comprise sun-generated electric power 10, four road stage curtain 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 assembly, four rail transmission mechanisms 6, 7, wherein, controlled by sound and light module 1 is by sound, optical sensor 11, preamplifier 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 assembly are by A, B, C, D, E, F, G, H, I nine channel pulse is encoded, decoding, impulse modulation is launched, receive, interlocking controls, controlled by sound and light module 1 is by sound, optical sensor 11 connects curtain pull open stroke timer 15 through a preamplifier 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 preamplifier 12 two shaping phase inverters 13 of connecting, and curtain drawing stroke timer 14 exports through resistance R
1meet triode VT
2and relay J
2, infrared remote control receiver 3 decoding exports channel B 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, equally, passage D, E and F, G connect corresponding triode and relay through resistance, direct current micromotor M
1control circuit Q
1suppress spark interference by relay contact J through current overload hot protective relay FR, capacitance-resistance RC
1-1, J
1-2with J
2-1, J
2-2commutation intersection connects sun-generated electric power 10, direct current micromotor M
2~ M
4control circuit Q
2~ Q
4with direct current micromotor M
1control circuit Q
1identical, four rail transmission mechanisms 6,7 are by four direct current micromotor M
1, M
2, M
3, M
44,5 axles all slow down through transmission case worm and gear, and transmission four rail Timing Belt draws four road stage curtain 8,9 opening and closing respectively, infrared remote-control emitter 2 button S
1control first road curtain 8 to pull open, button S
2control curtain 8 drawing of first road, button S
3, S
5control second, the 3rd road curtain pull open, button S
4, S
6control this twice curtain drawing respectively, button S
7control extreme trace curtain 9 to pull open, button S
8control the drawing of extreme trace curtain 9, 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 the power end V of infrared remote control receiver 3
dd, tool arm contact connects sun-generated electric power 10, button S
9control to switch controlled by sound and light and infrared remote control pattern.
Solar cell E
2daylight supplies folding stage curtain, simultaneously to battery E
3charging, night is by battery E
3power supply.Window voltage comparable chip IC
a, Ic
boutput level is through triode VT
7relay J is driven to control under-voltage, the overvoltage of charging, protection battery E
3normal operation.
Control that sun-generated electric power is under-voltage, at battery E
3when voltage is lower than window voltage comparable chip ICa reference voltage, relay J adhesive, contact J
-1connect battery E
3charging, as battery E
3voltage is sufficient, and overvoltage control voltage is higher than window voltage comparable chip IC
bduring reference voltage, relay J releasing contact J
-1, cut off solar cell E
2to battery E
3charging.Battery E is reduced at folding stage curtain power consumption
3voltage, sun-generated electric power recovers charging.Switch S
11control controlled by sound and light, infrared remote control receiver and four DC micro-electric electromechanical sources.
Relay J two ends diode VD in parallel
9suppress backward voltage.Voltage-stabiliser tube VD
8and resistance R
15, electric capacity C
9voltage stabilizing ensures that under-voltage, overvoltage accurately controls.Window voltage comparable chip IC selects LM358 double operational.
Four rail drive mechanisms (be example by one act, 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, and battery Eq powers, IR receive component IC
2cX20106A, coding chip IC
3tM702, regulates RP
1infrared remote control carrier frequency 39KHz, maximum of control distance about 25m.
Relay J
5zS01 bistable state is selected to remember self-locking type.Switch light-operated with 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 plot culmination forte sound, strong illumination, stroke timer is pulled open in the control of acousto-optic sensor output signal, connect the transmission of direct current micromotor forward, automatic control is drawn and is changed curtain, when items on the program terminate the sound low and dim, light-sensitive device dull thread irradiates, sound sensing no signal exports, the reverse transmission of curtain drawing stroke Timer Controlling direct current micromotor, automatically controls to close up curtain, pulls open and close up according to performing content setting, also can be connected with multi-media central control system, Programmed control.
The flexible material such as pleuche, georgette velvet, numb suede, silk floss piece goods, Fu Chunfang selected by stage curtain, and curtain size looks the design of stage size, and thick material weight is large, and require that transmission traction heavy burden ability is strong, rotational noise is low.Transmission mechanism of the present invention adopts worm and gear to slow down, and driving torque is large, precision is high, can meet instructions for use.Two roads, three road curtain infrared remote-control operations, can pull open or close up in shunting, for solo, sing, open and close in dancing or drama, opera fragment and change stage property and setting, four road curtains can be used as stage background or wing flats, stage both sides aesthetic design is played and strengthens the sense of spectators' visual stereoscopic, curtain and main curtain acousto-optic, infrared dual control, flexible and convenient to use, increase performance enjoyment, promote entertainment effect, make the relaxed and joyful happiness sensation on the spot in person of spectators.
DC micro-electric machine travel stage curtain, not only without the need to laying grid alternating current source, also omit inverter, sun-generated electric power once drops into Long-Time Service, there is no electricity charge consumption, facilitate park, square stage literature and art amusement performance, or town and country flowing theatrical performances, enrich the demand that the people live to cultural spirit.
Claims (5)
1. solar DC micro machine infrared sound light controls a stage curtain drawing machine, it is characterized in that: comprise sun-generated electric power, 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 transmission mechanisms, wherein, controlled by sound and light module is by sound, optical sensor, preamplifier, shaping phase inverter, curtain pulls open stroke timer, curtain drawing stroke timer forms, infrared remote-control emitter and receiver assembly are by A, B, C, D, E, F, G, H, I nine channel pulse is encoded, decoding, impulse modulation is launched, receive, interlocking controls, controlled by sound and light module sound, optical sensor connects curtain pull open stroke timer through a preamplifier shaping phase inverter of connecting, 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 preamplifier two shaping phase inverters of connecting, and curtain drawing stroke timer exports through resistance R
1meet triode VT
2and relay J
2, infrared remote control receiver decoding exports channel B 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, equally, passage D, E and F, G connect corresponding triode and relay through resistance, direct current micromotor M
1control circuit suppresses spark interference by relay contact J through current overload hot protective relay FR, capacitance-resistance RC
1-1, J
1-2with J
2-1, J
2-2commutation intersection connects solar-electricity source output terminal, direct current micromotor M
2~ M
4control circuit and direct current micromotor M
1control circuit is identical, and four rail transmission mechanisms are by four direct current micromotor M
1, M
2, M
3, M
4axle all draws four road stage curtain opening and closing, infrared remote-control emitter button S respectively through transmission case worm and gear deceleration transmission four rail Timing Belt
1control first road curtain to pull open, button S
2control the curtain drawing of first road, button S
3, S
5control second, the 3rd road curtain pull open, button S
4, S
6control this twice curtain drawing respectively, button S
7control extreme trace curtain to 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 sun-generated electric power, button S
9control to switch controlled by sound and light and infrared remote control pattern.
2. solar DC micro machine infrared sound light according to claim 1 controls stage curtain drawing machine, it is characterized in that: infrared remote-control emitter is by infrared emission chip IC
1vibration, regularly, modulation, pulse code nine passages, by S
1~ S
9key switch controls triode VT
6amplify and drive infrarede emitting diode VD
1launch telecommand, light emitting diode VD
2transmitting remote control shows.
3. solar DC micro machine infrared sound light according to claim 1 controls stage curtain drawing machine, it is characterized in that: infrared remote receiver is by photodiode VD
3, infrared receiver chip IC
2received signal strength, carries out amplifying, demodulation access coding chip IC
3pulse decoding, corresponding B, C, D, E, F, G, H, I, A nine passage interlocking pattern amplify driving relay through triode respectively, control four direct current micromotor M
1, M
2, M
3, M
4the positive and negative transmission of four rails, draws four road stage curtain opening and closing, and A channel switches controlled by sound and light and infrared remote control pattern.
4. solar DC micro machine infrared sound light according to claim 1 controls stage curtain drawing machine, it is characterized in that: sun-generated electric power is by photovoltaic battery panel E
2export through blocking diode VD
4, relay J contact J
-1meet battery E
3, controlled by sound and light module, infrared remote control receiver, direct current micromotor power end, battery E
3cross pressure-controlled sampling and meet potentiometer RP
3, adjustable termination window voltage comparable chip ICa positive input terminal, under-voltage control sampling meets potentiometer RP
2, adjustable termination window voltage comparable chip IC
bnegative input end, window voltage comparable chip ICa negative input end and window voltage comparable chip IC
bpositive input terminal is through resistance R
16, R
17divide crimping voltage-stabiliser tube VD
8voltage makes reference, and window voltage compares output through triode contact relay J, battery E
3serial connection quick acting fuse F, and take over control reversal connection diode VD
5.
5. solar DC micro machine infrared sound light according to claim 1 controls stage curtain drawing machine, it is characterized in that: four rail folding transmission mechanisms connect transmission case respectively by four guide rail two ends, guide rail interior is by Timing Belt closed engagement two ends transmission case gear, Timing Belt engages two the traction cranes in left and right respectively, two, left and right traction crane inserts two groups of hanging wheels subsequently, hook support is put respectively outside transmission case, the transmission case of four guide rail one end is socketed DC micro-electric arbor by worm shaft, worm engaging worm gear speed reducing transmission, worm gear is coupling transmission case gear, four curtain top, road hooks are hooked on four traction cranes respectively, four road curtain curtain end hooks are hooked in four hook support respectively, all the other hooks of four road curtains are hooked on four groups of hanging wheels respectively.
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CN201410286514.8A CN105311846A (en) | 2014-06-13 | 2014-06-13 | Solar infrared acousto-optical control stage curtain drawing machine adopting direct-current micro-motors |
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CN2166729Y (en) * | 1993-08-24 | 1994-06-01 | 韩建业 | Automatic curtain control device |
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CN102894856A (en) * | 2012-07-13 | 2013-01-30 | 太仓博天网络科技有限公司 | Intelligent household electric curtain system |
CN103142120A (en) * | 2013-01-30 | 2013-06-12 | 昆山市圣光新能源科技有限公司 | Remote controller for solar energy curtain |
CN103510784A (en) * | 2012-06-19 | 2014-01-15 | 天津市森健金属制品有限公司 | Intelligent control system of automatic door |
CN204073453U (en) * | 2014-06-13 | 2015-01-07 | 张妙娟 | Solar DC micro machine infrared sound light controls stage curtain drawing machine |
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2014
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2166729Y (en) * | 1993-08-24 | 1994-06-01 | 韩建业 | Automatic curtain control device |
CN201859539U (en) * | 2010-10-14 | 2011-06-08 | 深圳市白雪投影显示技术有限公司 | Multifunctional remote control device for projection system equipment |
CN103510784A (en) * | 2012-06-19 | 2014-01-15 | 天津市森健金属制品有限公司 | Intelligent control system of automatic door |
CN102894856A (en) * | 2012-07-13 | 2013-01-30 | 太仓博天网络科技有限公司 | Intelligent household electric curtain system |
CN103142120A (en) * | 2013-01-30 | 2013-06-12 | 昆山市圣光新能源科技有限公司 | Remote controller for solar energy curtain |
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Application publication date: 20160210 |