CN105266550A - Solar sunlight and infrared double-control two-phase servo motor curtain - Google Patents

Solar sunlight and infrared double-control two-phase servo motor curtain Download PDF

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Publication number
CN105266550A
CN105266550A CN201410283569.3A CN201410283569A CN105266550A CN 105266550 A CN105266550 A CN 105266550A CN 201410283569 A CN201410283569 A CN 201410283569A CN 105266550 A CN105266550 A CN 105266550A
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curtain
control
phase
infrared remote
relay
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CN201410283569.3A
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CN105266550B (en
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阮树成
阮雪芬
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Changshu Zijin Intellectual Property Service Co.,Ltd.
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阮雪芬
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Abstract

The invention relates to the technical field of electronics, and specifically relates to a solar sunlight and infrared double-control two-phase servo motor curtain. The curtain comprises a solar energy power supply, a bridge-type inverter, a curtain, a two-phase servo motor, a light-operated module, an infrared remote control emitter, a receiver module, and a curtain open-close transmission mechanism. When day breaks and light gets brighter, a light-operated device is irradiated by lights to control the two-phase servo motor to transmit forward, and the curtain automatically opens. When night falls or in thunderstorm in summer, light is dim, the light-operated device is not irradiated by lights, and the device controls the two-phase servo motor to transmit reversely, and the curtain automatically closes. An infrared remote controller can open or close the curtain at any time, and the curtain can stay on any position or be in a half-open state. Use of the curtain is flexible and convenient. The solar energy power supply can be used for a long time after one-step investment, and the power supply does not consume electricity. Power consumption of open-close of the curtain is low, the curtain is easy to maintain, and service life of the curtain is long. The curtain is widely suitable to be used in living home parlors, bedrooms, villas, hotel, office rooms, shops, and entertainment venues.

Description

Solar energy daylight and infrared dual control two-phase servomotor curtain
Technical field
The present invention relates to electronic technology field, specifically a kind of solar energy daylight and infrared dual control two-phase servomotor curtain.
Background technology
The inexhaustible pollution-free new forms of energy of sun-generated electric power, but sun-generated electric power electrically driven curtain is little.Daytime, daylight controlled to open curtain automatically, and The night screen has hung down, and dim light controls to close up curtain automatically, and day photocontrol curtain has good practical function.But can instructions for use be applicable in the not all time.Such as, have daytime and many times also need curtain to close, then need night ventilation to open curtain, or half-open position, obvious light-operated curtain functional limitation, can not reach complies with one's wishes uses.Remote-controlled curtain suspension is controlled at any time does not but have photosensitive automatic control function, time have Changes in weather wind and rain, sand and dust fly upward and can not get closing curtain in time and polluting.
Summary of the invention
The object of this invention is to provide sun-generated electric power, a kind of solar energy daylight of the more thick and heavy cloth of traction drive and infrared dual control two-phase servomotor curtain.
The technology of the present invention solution: comprise sun-generated electric power, bridge-type inverter, curtain, two-phase servomotor, control module, infrared remote-control emitter and receiver module assembly, curtain open/close transmission mechanism, wherein, control module is by optical sensor, preamplifier, shaping phase inverter, stroke timer opened by curtain, curtain closing stroke timer forms, infrared remote-control emitter and receiver module assembly are by A, B, C, D four-way pulse code, decoding, impulse modulation infrared emission, receive, interlocking controls, the optical sensor of control module connects curtain open stroke timer through a preamplifier shaping phase inverter of connecting, curtain is opened stroke timer and is exported through resistance R 2meet triode VT 1and relay J 1, the optical sensor of control module connects curtain closing stroke timer through preamplifier two shaping phase inverters of connecting, and curtain closing stroke timer exports through resistance R 1meet triode VT 2and relay J 2, infrared remote control receiver decoding A channel is through resistance R 3meet triode VT 1and relay J 1, channel B is through resistance R 4triode VT 2and contact relay J 2, C-channel is unsettled, and two-phase Serve Motor Control coil is through relay contact J 1-1, J 1-2with J 2-1, J 2-2be connected into the commutation of positive antireciprocal, intersect and access bridge-type inverter output, two-phase servomotor magnetizing coil connects bridge-type inverter output through electric capacity phase shift, curtain open/close transmission mechanism is by the gear reduction of two-phase servomotor beam warp transmission case, drive coordination band traction curtain opening and closing, infrared remote-control emitter button S 1control curtain activates to open, button S 2control curtain closes, button S 3control track and stop transmission, make the half-open or staying at random location of its curtain, D passage is through resistance R 5meet triode VT 3, bistable state memory self-locking relay J 3, normally-closed contact J 3-1meet control module power end, normally opened contact J 3-2connect infrared remote control receiver power end, tool arm connects sun-generated electric power, bridge-type inverter input termination sun-generated electric power, button S 4control to switch light-operated with infrared remote control pattern.
Wherein, sun-generated electric power is by photovoltaic battery panel E 2export through blocking diode VD 6, relay J contact J -1meet battery E 3, control module, infrared remote control receiver power end and bridge-type inverter input, battery E 3cross pressure-controlled sampling and meet potentiometer RP 2, adjustable termination window voltage comparable chip ICa positive input terminal, under-voltage control sampling meets potentiometer RP 1, 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 8, R 9divide crimping voltage-stabiliser tube VD 10voltage 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 7;
Infrared Remote-Control Sending module P 1by clock oscillation, regularly, modulate, pulse code A, B, C, D four-way, four key switch S 1~ S 4control, infrarede emitting diode VD 5launch telecommand;
Infrared remote receiver module P 2receive remote control command signal by phototriode VT, amplifications, demodulation, pulse decoding, interlocking controls, and wherein, C-channel is unsettled, and A, channel B control the opening and closing that two-phase servomotor M draws curtain, and D passage bridge is light-operated with infrared remote control pattern;
Bridge-type inverter is by insulated gate power triode VT 4, VT 5, VT 6, VT 7composition PWM pulse width modulated inverter, four pipe grids connect PWM controller signal voltage respectively, and collector and emitter fly-wheel diode in parallel suppresses transformer to produce backward voltage, VT 4emitter stage series connection VT 5colelctor electrode connection transformer T primary inductance TL 1one end, VT 6emitter stage series connection VT 7colelctor electrode connection transformer primary inductance TL 1the other end, sun-generated electric power positive pole meets VT 4, VT 6colelctor electrode, sun-generated electric power negative pole meets VT 5, VT 7emitter stage, transformer secondary output inductance TL 2as bridge-type inverter output, two-phase servomotor is through relay contact J 1-1, J 1-2with J 2-1, J 2-2interconnection commutates, and transformer PL penetrates load pickup current signal feedback and connects PWM controller pulsewidth modulation;
Curtain open/close transmission mechanism is made up of guide rail, two transmission cases, Timing Belt, traction crane, one group of hanging wheel, hook support, guide rail two ends connect transmission case respectively, by Timing Belt closed engagement two ends transmission case gear in guide rail, Timing Belt engages traction crane respectively, traction crane inserts one group of hanging wheel subsequently, hook support is placed in outside transmission case, the transmission case gear shaft socket two-phase servo motor shaft of guide rail one end, curtain top is hooked on traction crane, curtain end is hooked in hook support, curtain all the other be hooked on one group of hanging wheel.
The present invention produces good effect: solar radiation controls folding curtain automatically, remove manual trouble from, especially when people goes out, automatic open-close can omit operation, infrared electrical remote control can be opened or closed curtain at any time, and can open in curtain rail optional position, stop, or half-open position, give and comfortablely to experience easily, increase the joy of life.The gear reduction of two-phase servomotor increases moment, and the non-slip noise of gears meshing toothed belt transmission traction curtain is low, and folding is steady, can draw more thick and heavy cloth curtain.Sun-generated electric power once drops into Long-Time Service, does not have electricity charge consumption, switches light-operatedly to change control model with the power supply of infrared remote control, and components and parts are multiplexing, saves cost.Circuit modular structure is compact, easy to implement, and reliability is high.
Accompanying drawing explanation
Fig. 1 technical solution of the present invention theory diagram
Fig. 2 infrared remote-control emitter and receiver module
Fig. 3 bridge-type inverter and two-phase Serve Motor Control circuit
Fig. 4 curtain open/close schematic diagram
Fig. 5 solar-electricity source circuit
Detailed description of the invention
With reference to Fig. 1, 2, 3, 4, 5, the specific embodiment of the invention and embodiment: comprise sun-generated electric power 7, bridge-type inverter 8, curtain 6, two-phase servomotor 4, control module 1, infrared remote-control emitter 2 and receiver 3 modular assembly, curtain open/close transmission mechanism 5, wherein, control module 1 is by optical sensor 1a, preamplifier 1b, shaping phase inverter 1c, stroke timer 1d opened by curtain, curtain closing stroke timer 1e forms, infrared remote-control emitter 2 and receiver 3 modular assembly are by A, B, C, D four-way pulse code, decoding, impulse modulation infrared emission, receive, interlocking controls, control module 1 optical sensor 1a is through preamplifier 1 bthe shaping phase inverter 1c that connects connects curtain and opens stroke timer 1e, and curtain is opened stroke timer 1e and exported through resistance R 2meet triode VT 1and relay J 1, the optical sensor 1a of control module 1 is through preamplifier 1 btwo the shaping phase inverter 1c that connect connect curtain closing stroke timer 1 d, curtain closing stroke timer 1 dexport through resistance R 1meet triode VT 2and relay J 2, infrared remote control receiver 3 decoding A channel is through resistance R 3meet triode VT 1and relay J 1, channel B is through resistance R 4triode VT 2and contact relay J 2, C-channel is unsettled, two-phase servomotor 4 control coil L 1through relay J 1, J 2contact J 1-1, J 1-2with J 2-1, J 2-2be connected into the commutation of positive antireciprocal, intersect and access bridge-type inverter 8 output, two-phase servomotor 4 magnetizing coil L 2through electric capacity C 2phase shift connects bridge-type inverter 8 output, and curtain open/close transmission mechanism 5 is by the gear reduction of two-phase servomotor 4 beam warp transmission case, and drive coordination band draws curtain 6 folding, infrared remote-control emitter 2 button S 1control curtain is opened, button S 2control curtain closes, button S 3control track and stop transmission, make the half-open or staying at random location of its curtain, D passage is through resistance R 5meet triode VT 3, bistable state memory self-locking relay J 3, its normally-closed contact J 3-1connect control module 1 power end, normally opened contact J 3-2connect infrared remote control receiver 3 power end, tool arm connects sun-generated electric power 7, and bridge-type inverter 8 inputs termination sun-generated electric power 7, button S 4control to switch light-operated with infrared remote control pattern.
Curtain open/close mechanism, guide rail 5a, transmission case 5b, Timing Belt 5c, hanging wheel 5d, traction crane 5e, hook support 5f, two-phase servomotor 4, curtain 6.
Optical sensor is contained in outdoor, during bright light rays grow on the same day, light shutter device irradiates by light, and the transmission of stroke Timer Controlling two-phase servomotor M forward opened by curtain, curtain is opened in automatic control, when The night screen has hung down or summer thunderstorm dim, light shutter device dull thread irradiate, the reverse transmission of curtain closing stroke Timer Controlling two-phase servomotor M, automatic control curtain closes up, infrared remote control can be opened at any time or close up curtain, and can stop optional position or half-open position, flexible and convenient to use.
Solar cell E 2daylight supplies curtain open/close, simultaneously also to battery E 3charging, night is by battery E 3curtain open/close is powered.Window voltage comparable chip IC a, Ic boutput level is through triode VT 8relay 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.Curtain open/close power consumption reduces battery E 3voltage, sun-generated electric power recovers charging.
Relay J two ends diode VD in parallel 11suppress backward voltage.Voltage-stabiliser tube VD 10and resistance R 7, electric capacity C 4voltage stabilizing ensures that under-voltage, overvoltage accurately controls.Window voltage comparable chip IC selects LM358 double operational.Switch S 6control light-operated, infrared remote control receiver power supply, switch S 7control bridge-type inverter power supply.
Infrared remote-control emitter module P 1zHF9901, infrared remote control receiver module P 2zHJ9902, carrier frequency oscillation frequency 40KHz, command range 15 ~ 20m.Infrared remote-control emitter battery E 1power supply, relay J 1, J 2select JQX-13F, relay J 3zS01 bistable state is selected to remember self-locking type.Switch light-operated with infrared remote control power supply, change control model, triode VT 1, VT 2and relay J 1, J 2light-operated multiplexing with infrared remote control, reduce costs.
The gear reduction of two-phase servomotor increases moment, and the non-slip noise of gears meshing toothed belt transmission traction curtain is low, and folding is steady, can draw more thick and heavy cloth curtain.

Claims (6)

1. a solar energy daylight and infrared dual control two-phase servomotor curtain, comprise curtain, two-phase servomotor, it is characterized in that: also comprise sun-generated electric power, bridge-type inverter, control module, infrared remote-control emitter and receiver module assembly, curtain open/close transmission mechanism, wherein, control module is by optical sensor, preamplifier, shaping phase inverter, stroke timer opened by curtain, curtain closing stroke timer forms, infrared remote-control emitter and receiver module assembly are by A, B, C, D four-way pulse code, decoding, impulse modulation infrared emission, receive, interlocking controls, the optical sensor of control module connects curtain open stroke timer through a preamplifier shaping phase inverter of connecting, curtain is opened stroke timer and is exported through resistance R 2meet triode VT 1and relay J 1, the optical sensor of control module connects curtain closing stroke timer through preamplifier two shaping phase inverters of connecting, and curtain closing stroke timer exports through resistance R 1meet triode VT 2and relay J 2, infrared remote control receiver decoding A channel is through resistance R 3meet triode VT 1and relay J 1, channel B is through resistance R 4triode VT 2and contact relay J 2, C-channel is unsettled, and two-phase Serve Motor Control coil is through relay contact J 1-1, J 1-2with J 2-1, J 2-2be connected into the commutation of positive antireciprocal, intersect and access bridge-type inverter output, two-phase servomotor magnetizing coil connects bridge-type inverter output through electric capacity phase shift, curtain open/close transmission mechanism is by the gear reduction of two-phase servomotor beam warp transmission case, drive coordination band traction curtain opening and closing, infrared remote-control emitter button S 1control curtain activates to open, button S 2control curtain closes, button S 3control track and stop transmission, make the half-open or staying at random location of its curtain, D passage is through resistance R 5meet triode VT 3, bistable state memory self-locking relay J 3, normally-closed contact J 3-1meet control module power end, normally opened contact J 3-2connect the power end of infrared remote control receiver, tool arm connects sun-generated electric power, bridge-type inverter input termination sun-generated electric power, button S 4control to switch light-operated with infrared remote control pattern.
2. solar energy daylight according to claim 1 and infrared dual control two-phase servomotor curtain, is characterized in that: sun-generated electric power is exported through blocking diode VD by photovoltaic battery panel E2 6, relay J contact J -1meet battery E 3, control module, infrared remote control receiver power end and bridge-type inverter input, battery E 3cross pressure-controlled sampling and meet potentiometer RP 2, adjustable termination window voltage comparable chip ICa positive input terminal, under-voltage control sampling meets potentiometer RP 1, 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 8, R 9divide crimping voltage-stabiliser tube VD 10voltage 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 11.
3. solar energy daylight according to claim 1 and infrared dual control two-phase servomotor curtain, is characterized in that: Infrared Remote-Control Sending module P 1by clock oscillation, regularly, modulate, pulse code A, B, C, D four-way, four key switch S 1~ S 4control, infrarede emitting diode VD 5launch telecommand.
4. solar energy daylight according to claim 1 and infrared dual control two-phase servomotor curtain, is characterized in that: infrared remote receiver module P 2receive remote control command signal by phototriode VT, amplifications, demodulation, pulse decoding, interlocking controls, and wherein, C-channel is unsettled, and A, channel B control the opening and closing that two-phase servomotor M draws curtain, and D passage bridge is light-operated with infrared remote control pattern.
5. solar energy daylight according to claim 1 and infrared dual control two-phase servomotor curtain, is characterized in that: bridge-type inverter is by insulated gate power triode VT 4, VT 5, VT 6, VT 7composition PWM pulse width modulated inverter, four pipe grids connect PWM controller signal voltage respectively, and collector and emitter fly-wheel diode in parallel suppresses transformer to produce backward voltage, VT 4emitter stage series connection VT 5colelctor electrode connection transformer T primary inductance TL 1one end, VT 6emitter stage series connection VT 7colelctor electrode connection transformer primary inductance TL 1the other end, sun-generated electric power positive pole meets VT 4, VT 6colelctor electrode, sun-generated electric power negative pole meets VT 5, VT 7emitter stage, transformer secondary output inductance TL 2as bridge-type inverter output, two-phase servomotor is through relay contact J 1-1, J 1-2with J 2-1, J 2-2interconnection commutates, and transformer PL penetrates load pickup current signal feedback and connects PWM controller pulsewidth modulation.
6. solar energy daylight according to claim 1 and infrared dual control two-phase servomotor curtain, it is characterized in that: curtain open/close transmission mechanism is by guide rail, two transmission cases, Timing Belt, traction crane, one group of hanging wheel, hook support forms, guide rail two ends connect transmission case respectively, guide rail interior is by Timing Belt closed engagement two ends transmission case gear, Timing Belt engages traction crane respectively, traction crane inserts one group of hanging wheel subsequently, hook support is placed in outside transmission case, the transmission case gear shaft socket two-phase servo motor shaft of guide rail one end, curtain top is hooked on traction crane, curtain end is hooked in hook support, curtain all the other be hooked on one group of hanging wheel.
CN201410283569.3A 2014-06-13 2014-06-13 Solar energy daylight and infrared dual control two-phase servo motor curtain Active CN105266550B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5642022A (en) * 1995-12-01 1997-06-24 Msa Aircraft Interior Products, Inc. Aircraft window shade speed regulation control system
CN2276067Y (en) * 1996-02-13 1998-03-11 张进潮 Electric remote control curtain machine
CN2282380Y (en) * 1997-03-27 1998-05-27 施鹏 Electric device controlled by light or hand for opening and closing curtains
CN2774337Y (en) * 2004-12-03 2006-04-26 周健生 Improved curtain automatic remote controller
CN2872740Y (en) * 2006-03-24 2007-02-21 鲍其伟 Universal infrared remote-controlled switch
CN203873499U (en) * 2014-06-13 2014-10-15 阮雪芬 Solar energy sunlight and infrared double control curtain with two-phase servo motor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5642022A (en) * 1995-12-01 1997-06-24 Msa Aircraft Interior Products, Inc. Aircraft window shade speed regulation control system
CN2276067Y (en) * 1996-02-13 1998-03-11 张进潮 Electric remote control curtain machine
CN2282380Y (en) * 1997-03-27 1998-05-27 施鹏 Electric device controlled by light or hand for opening and closing curtains
CN2774337Y (en) * 2004-12-03 2006-04-26 周健生 Improved curtain automatic remote controller
CN2872740Y (en) * 2006-03-24 2007-02-21 鲍其伟 Universal infrared remote-controlled switch
CN203873499U (en) * 2014-06-13 2014-10-15 阮雪芬 Solar energy sunlight and infrared double control curtain with two-phase servo motor

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