CN104949193A - Wireless remote energy-saving heating control system - Google Patents

Abstract

The invention discloses a wireless remote energy-saving heating control system. The wireless remote energy-saving heating control system comprises an upper computer, an energy data communication terminal, a valve controller and a temperature controlling device, wherein the valve controller comprises a mounting pipe body and a controlling housing; the temperature controlling device is arranged in the controlling housing; the temperature controlling device comprises a motor, a valve driver, a valve shaft, a valve core, an adjusting valve block, a positioning sleeve and a positioning baffle ring; the wireless remote energy-saving heating control system is characterized in that a photoelectric control device is arranged in the controlling housing; the temperature controller can be arranged in a power switch box, and is connected with an indoor lamp in series. According to the structure, the wireless remote energy-saving heating control system has the advantages of being low in power consumption, simple in operation, complete in function, free of wiring and hooking during mounting, capable of saving energy, convenient and quick to mount, convenient to debug and maintain, and the like.

Description

Wireless remote energy-saving heating control system

Technical field

The present invention relates to for thermal control system technical field, specifically a kind of wireless remote energy-saving heating control system.

Background technology

As everyone knows, in the winter time, weather is colder for northern area, and main heating means are exactly central heating.Central heating needs heating duration long, should central heating save money.From using energy source aspect, central heating one-time investment is large, and operating cost is high, no matter the need of, heating installation whole day heat supply all the time, heating charge major part is charged according to construction area or usable floor area.Such charge method is user is not much that oneself area is also calculated in heat cost.

In addition, the size towards, house of heating effect also with house is relevant with function.The heating system of extensive style that what current heating adopted is, the heat energy of each user's turnover is identical, so just occurred that user indoor temperature has reached enough conditions and can not reduce or close heating, cannot realize from main regulation, temperature can only be regulated in the mode of ventilating of windowing, cause a large amount of thermal waste, also some user can not get enough heat energy simultaneously, heat distribution is unbalanced, user satisfaction is low, charge difficulty can be caused when problem is serious, cause loss economically to Thermal Corp.

At present, the area of heating power industry community central heating, what have is equipped with temperature control device, it comprises temperature controller, multi-energy data communication terminal and valve control device, described multi-energy data communication terminal comprises MBUS concentrator and ethernet communication module, the MBUS concentrator of described multi-energy data communication terminal in MBUS bus is connected with valve control device, and be connected with host computer through ethernet communication module, the temperature data information of temperature controller collection indoor the valve control device be transferred to by wireless module in Mei Dong building, valve control device gives the user related data information transmission of collecting the host computer that community is unit again, heat supply company is by the data message that reads in host computer and carry out integrated treatment to data message and store, the deficiency of this structure is: this temperature controller that user family uses is all powered battery, this temperature controller is usually by two joint dry cell power supplies, voltage is 3V, because the self-discharge rate of dry cell is higher, when adding use, cell voltage can constantly reduce, affect the performance of circuit, so circuit is loaded with DC-DC booster circuit, voltage can be raised to 3.3V, surely 3V is arrived again by LDO mu balanced circuit, for circuit, and the use of booster circuit, power consumption stream then can be made to increase 10uA, power consumption adds more than one times, so power consumption is just large, when dead battery capability, just need frequently more to renew battery, that is user to change the frequency of battery slightly high.

Market also has a kind of temperature controller of 220V ~ mains-supplied, but this temperature controller is in installation process, need to connect up to temperature controller, and in onsite application, some user, for attractive in appearance and security consideration, does not wish to nail on nail on the wall in room, mounting temperature controller, or cloth 220V ~ power line on the wall.

As can be seen here, the temperature controller of battery powered temperature controller and simple 220V ~ power supply, all can not meet the needs of user completely.

In addition, valve control device used comprises to be installed body and controls housing, control housing to be fixedly connected with installation body, attemperating unit is provided with in described control housing, attemperating unit comprises stepper motor, valve driver, valve shaft, spool, regulate valve block, positioning sleeve and location baffle ring, control housing and the intake angle in direction of body is installed is greater than 90 ° and is less than 180 °, installing bottom surface in body is provided with into water diversion platform, the one side of the corresponding water inlet of water inlet diversion platform is water conservancy diversion inclined-plane, water conservancy diversion inclined-plane is provided with supporting surface, supporting surface lower end intersects with water conservancy diversion inclined-plane and is fixedly connected with, upper end is fixedly connected with installation body, make water conservancy diversion inclined-plane and supporting surface that installation body is divided into intake antrum and water chamber, supporting surface is provided with flow cavitation result through hole, supporting surface is provided with spool, control casing center and be provided with valve shaft, lower end is provided with adjustment valve block, top is provided with positioning sleeve, valve shaft is through positioning sleeve, upper end is fixedly connected with stepper motor, lower end is fixedly connected with adjustment valve block, make positioning sleeve and regulate between valve block to form water filling cavity, the intake antrum installing body is connected with water chamber with water filling cavity by flow cavitation result through hole, valve shaft is provided with location baffle ring, location baffle ring and positioning sleeve inconsistent, stepper motor is connected with valve driver, regulate valve block bottom surface and spool upper surface inconsistent, when current opened completely by needs, maximum temperature information can be inputted in the control system of indoor, information is passed to valve driver by control system, valve driver is connected with control system, the action of valve driver Driving Stepping Motor, regulate valve block half-twist under the drive of valve shaft, inlet opening on spool is exposed completely, the water of intake antrum is through flow cavitation result through hole, inlet opening on spool and water filling cavity flow into backwater cavity, flow to for heat unit at the flexible joint installed through backwater cavity, reach the maximize throughput of water, user indoor temperature is made to reach maximum temperature, when needs reduce indoor temperature, the temperature information of needs can be inputted in the control system of indoor, information is passed to valve driver by control system, the action of valve driver Driving Stepping Motor, drive valve shaft rotates to an angle, valve shaft drives and regulates valve block to rotate corresponding position to the inlet opening on spool, stop the inlet opening on part spool, discharge reduces, ensure that user on the controller of indoor by temperature required automatic control, when heat supply closed by needs, very warm order can be inputted in the control system of indoor, stepper motor drives valve shaft, valve shaft drives and regulates valve block to rotate, adjustment valve block is made to have blocked inlet opening on spool completely, prevent the flowing of water, when the current of water inlet pipe enter return pipe within doors through user, pressure due to water inlet end is greater than the pressure of water side, current drive backflow preventing mouth plug to be separated with gear platform, space in the apopore of current through Dang Tai center, non-return cover is flowed out, non-return cover is fixed through the non-return claw of periphery and flexible joint, having blocked backflow preventing mouth plug continues mobile along water (flow) direction, it is not enough: one be motor drive mode is stepper drive, during work, microprocessor sends voltage pulse signal to motor driver, motor driver meeting drive motors, and drive the rotation of valve control device, the shortcoming of this working method is, when valve is obstructed and turns motionless, motor can be caused also not rotate, owing to not feeding back signal to microprocessor, at this moment, valve control device will be in a kind of state of stagnation, can cause valve regulated bigger error, two is valve drivers is be made up of two power lines and two M-BUS holding wires, when installing at the scene, although these four lines have color and mark to distinguish, but still has the possibility of wiring error, once wiring error, is easy to burn valve driver, three are valve drivers with install body assemble time, usually adopt jump ring with control locating piece that housing lower end is provided with block mutually and, make not obey the rule, user be easy to dismantle control housing change inside electronic component, cause heat supply company to suffer a loss, four is that stepper motor maximum moment is only 4Kg, to the scene of some complexity, and can not good control valve, five is motors when rotating, and because stepper motor and valve shaft are direct-connected, instantaneous electricity-consumption stream when causing startup is 150mA, and motor operating voltage is 12V, causes motor power consumption to improve.

Summary of the invention

The object of the invention is to solve above-mentioned the deficiencies in the prior art, there is provided a kind of power consumption low, simple to operate, multiple functional, installation aspect without the need to wiring, without the need to mounting, economize energy, quick and easy for installation, debug and wireless remote energy-saving heating control system easy to maintenance.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of wireless remote energy-saving heating control system, comprise host computer, multi-energy data communication terminal, valve control device and temperature controller, described valve control device comprises to be installed body and controls housing, attemperating unit is provided with in described control housing, attemperating unit comprises motor, valve driver, valve shaft, spool, regulate valve block, positioning sleeve and location baffle ring, it is characterized in that being provided with photoelectric eye in described control housing, described photoelectric eye comprises gear reduction box, driving shaft, photoelectric code disk, optocoupler, photoelectric control circuit and power control circuit, described motor adopts DC speed-reducing, described gear reduction box is fixed on and controls in housing, the power intake of described gear reduction box is fixedly connected with motor, clutch end is fixedly connected with driving shaft, the high instantaneous current be beneficial to when being opened by motor by gear reduction box changes low current into, greatly reduce the power consumption of motor, described driving shaft lower end is connected with valve shaft, the through hole that upper end is provided with through circuit board is fixedly connected with photoelectric code disk, the circuit board of described photoelectric code disk outside is provided with optocoupler, described optocoupler is corresponding with photoelectric code disk, described optocoupler is connected with photoelectric control circuit, described photoelectric control circuit controls through power control circuit, when stepper motor rotates, driving shaft is driven to rotate by gear reduction box, driving shaft drives valve shaft and photoelectric code disk synchronous axial system simultaneously, when the grating on photoelectric code disk streaks optocoupler, the level height of the input port of the microprocessor of the photoelectric control circuit that optocoupler connects can change, microprocessor is by the height of level, judge the position of grating, and then judge the aperture of valve, when valve is obstructed, when motor turns motionless, code-disc also would not rotate, the level height of the optocoupler that microprocessor receives also can not change, now, microprocessor can judge there is fault, and the flicker of instruction LED alarm lamp is reported to the police, reminding user has fault, to safeguard in time, ensure that the normal acquisition of temperature, described control surface of shell is provided with transparent aperture window, described aperture window is rectangle, described aperture window side is provided with 0 °-100 ° spill graduation marks or convex graduation mark from top to bottom successively, the circular end face of described photoelectric code disk is provided with valve opening display coating, described valve opening display coating is by the first look coating, second look coating and the 3rd look coating are formed, described circular end face one semi circular surface is covered by the 3rd look coating and forms, second half disc is covered by the first look coating and the second look coating to form, first look coating is positioned at outside the second look coating, itself and the second look coating line of demarcation shape are extended to away from outer end in the X-axis of the second quadrant to curved curve as starting point gradually by the first quartile outer end of circular end face, when turning clockwise to make driven by motor photoelectric code disk, first look coating shows and will broaden gradually on aperture window, the first look coating scale corresponding with the line of demarcation of the second look coating will be increasing, user can be found out intuitively, and the angle of valve opening is increasing, otherwise, angle will be more and more less, be beneficial to the rotation being controlled motor by the circuit for controlling motor in valve driver, the position rotated according to driven by motor code-disc again to check the aperture of valve intuitively by aperture window.

Photoelectric control circuit of the present invention is made up of the microprocessor on circuit board and circuit board, wireless module circuit, key circuit and LED warning indicating circuit, described power control circuit can adopt two line power circuits, namely power circuit and mbus module circuit share two lines, described microprocessor connects wireless module circuit, key circuit and warning indicating circuit respectively, by described power circuit be described microprocessor, wireless module circuit, key circuit, warning indicating circuit and mbus module circuit group module provide stable operating voltage; By key circuit input instruction to microprocessor, to complete the setting of parameters, the switching of operational factor, the communication etc. of wireless module circuit; By LED alarm indication Circuit display running status and fault alarm; Make microprocessor and indoor temperature controller wireless telecommunications by wireless module circuit, exchange data, and pass data back microprocessor, be further analyzed by microprocessor and control; Externally be connected in the M-BUS bus of collector by M-BUS modular circuit, there is the function transmitting data.

Circuit board of the present invention is by main circuit board, power circuit plate, wireless module circuit plugboard and mbus module circuit plugboard composition, described power circuit plate is provided with power circuit, described wireless module circuit plugboard is provided with wireless module circuit, described mbus module circuit plugboard is provided with mbus module circuit, described power circuit plate, grafting is fixed through contact pin and main circuit board respectively in wireless module circuit plugboard and mbus module circuit plugboard lower end, when a certain circuit breaks down, only need change a certain circuit plugboard, use can be met, serve easy to maintenance, cost-saving effect.

Two line power circuits of the present invention are by patching interface P1, P2, diode D101, D201, bridge heap U1, DC-DC chip U2, PMOS Q103, triode Q101, Q102, inductance L 201, resistance R101, R102, R103, R104, R106, R107, R108, R109, R110, R201, R201, electric capacity C201, C202, C204, C205 forms, 1 pin of described P1 and 2 pin are empty, 3 pin and 4 pin are input, receive the AC input pin of U1, before entering bridge heap U1 again, meet Transient Suppression Diode D101, the negativing ending grounding that bridge heap U1 exports, anode is for exporting VDD, VDD is through R109, R110 ground connection, the tie point of R109 and R110 is voltage sample point, receive 3 pin of P2, VDD is through R103, R104 ground connection, tie point receives the base stage of Q101, the grounded emitter of Q101, colelctor electrode connects pull-up resistor R106, and receive the base stage of Q102, the grounded emitter of Q102, colelctor electrode connects pull-up resistor R108 and R107, the tie point of R108 and R107 receives 1 pin of PMOS Q3, 2 pin of Q3 meet VDD, 3 pin export as VDD1, VDD1 receives 5 pin of DC-DC chip U2 through filter capacitor C201 and C202, 4 pin of U2 are empty, 2 pin ground connection, electric capacity C203 is connected between 1 pin of U2 and 6 pin, and 6 pin meet inductance L 201 and Zener diode D201, D201 other end ground connection, L201 connects R201 and R202, R201 and R202 tie point, receive 3 pin of U2, output voltage warp is 5.7V, after electric capacity C204 and C205 filtering, receive 1 pin of P2, 5 pin of P2 receive VDD through R102, 7 pin are through R101 ground connection, 2, 4, 6, 8 pin ground connection, 3 pin of P1 and 4 pin are 12V power supply input, or MBUS signal: i.e. the input of the pulse signal of 38V, and D101 is Transient Suppression Diode, plays a part to prevent electrostatic, U1 is bridge heap rectification chip, and input signal, through U1 rectification, VDD is through R109 and R110 ground connection, and form loop, data acquisition bus voltage, and output to microprocessor through 3 pin of P2, microprocessor, according to the magnitude of voltage collected, judges that bus is in 12V power supply state, is still in MBUS communication state, VDD through R109 and R110 ground connection, formed loop, data acquisition bus voltage, receives the base stage of triode Q101, when P1 place be input as 12V Power supply time, Q101 cut-off, Q102 conducting, PMOS Q103 conducting, then VDD1 is 12V, when P1 place be input as MBUS signal time, Q101 conducting, Q102 ends, and PMOS Q103 ends, then VDD1 is 0V, and now bus is only for MBUS communication, U2 is DC-DC chip, by the voltage stabilization at VDD1 place to 5.7V, 1 pin through P2 is input to main circuit board, connect charge and discharge capacitance, when being bus MBUS signal, play the effect of power supply, and LDO mu balanced circuit general on main circuit board, by voltage stabilization to 3V, for photoelectric control circuit, because power supply and mbus module circuit share two lines, can both power, again transmission of signal, and the direction of wiring need not be distinguished, when ensureing field connection, must not mistake be there is, add the stability of product, meanwhile, optimize circuit, decrease the cost of product, two lines are compared with four lines, and only need change power circuit plugboard, it is quite convenient to switch.

The present invention also can be provided with anti-skimming elements between described control housing and installation body, described control housing side is provided with two the engaging lug seats paralleled, in the middle part of two engaging lug seats, correspondence is provided with positioning jack, both sides, described anti-skimming elements one end are respectively equipped with flange, other end both sides are respectively equipped with inverted beard and hook, described inverted beard hooks center and is provided with antitheft jack, described anti-skimming elements one end is located through the positioning jack grafting of flange and engaging lug seat, the other end hooks through inverted beard and blocks mutually with the jump ring installed on body and locate, described antitheft jack and jump ring are fixed through anti-theft screw and lead sealing sealing, after user extracts anti-theft screw, namely lead sealing in antitheft jack is destroyed, maintenance personal can know that this table was done trick immediately, mileometer adjustment can be re-started, greatly reduce heat-loss.

Inside engaging lug seat upper end of the present invention, correspondence is provided with inclined-plane guiding slot, and described guiding slot and positioning jack center, on same center line, with the quick grafting of convenient and theftproof part, reach effect quick for installation.

Photoelectric control circuit of the present invention is by optocoupler U6, U7, motor drive ic U4, resistance R601, R602, R603, R701, R702, R703, R401, R402, R403, R405, electric capacity C601, C701, C401, C402, C403, C404, motor P3, triode Q601, Q701 form, and 1 pin of described U6 receives V_3.0V by R601, and 2 pin are connected with the colelctor electrode of Q601, the grounded emitter of Q601, base stage receives the P3.3 pin of microprocessor by R603, 3 pin of U6 receive the P2.5 pin of microprocessor, and receive V_3.0V by pull-up resistor R602, the indirect electric capacity C601 of 3 pin and 4 pin, 1 pin of U7 receives V_3.0V by R701, and 2 pin are connected with the colelctor electrode of Q701, the grounded emitter of Q701, and base stage receives the P4.2 pin of microprocessor by R703, 3 pin of U7 receive the P2.6 pin of microprocessor, and receive V_3.0V by pull-up resistor R702, the indirect electric capacity C701 of 3 pin and 4 pin, 1 pin and 3 pin of motor drive ic are connected to motor P3, the two ends shunt capacitance C403 of P3, 2 pin are by R401 ground connection, VDD is before being linked into 4 pin, there are two ground connection filter capacitor C401 and C402, 5 pin ground connection, 6 pin receive the P1.7 pin of microprocessor, and receive V_3.0V by pull-up resistor R405, 7 pin receive ground by electric capacity C404, 8 pin receive one end of R402, the other end of R402 receives C404 and R403, the other end ground connection of R403, 9 pin connect the P3.1 pin of microprocessor, 10 pin connect the P3.2 pin of microprocessor, when electric machine rotation, microprocessor is first by P3.3, P4.2 pin sets high level, then P3.2 is passed through, P3.1, the voltage of P1.7 foot control motor drive ic 1 pin and 3 pin exports, and then control the rotation of motor.After P3.3 sets high level, triode Q601 conducting, light emitting diode between 1 pin of optocoupler U6 and 2 pin also can conducting luminous, and the triode between 3 pin and 4 pin is also in conducting, and the voltage that 3 pin are connected to microprocessor P2.5 pin can become low level from high level; After P4.2 sets high level, triode Q701 conducting, light emitting diode between 1 pin of optocoupler U7 and 2 pin also can conducting luminous, and the triode between 3 pin and 4 pin is also in conducting, and the voltage that 3 pin are connected to microprocessor P2.6 pin can become low level from high level; When electric machine rotation, grating streaks optocoupler U6, and during the light that the light emitting diode covering 1 pin and 2 pin sends, the triode between 3 pin and 4 pin will be in cut-off state, and the voltage that 3 pin are connected to microprocessor P2.5 pin can become high level; In like manner, work as electric machine rotation, grating streak optocoupler U7 and the light emitting diode of 1 pin and 2 pin that cover U7 send light time, the voltage that 3 pin are connected to microprocessor P2.6 pin also can become high level; Like this, along with the rotation of motor, the level height of P2.5 and P2.6 pin can constantly change, and microprocessor can change according to the height of level, judges the position residing for grating, and then judges the aperture of valve.When Microprocessor S3C44B0X electric machine rotation, and P2.5 and P2.6 pin can not receive level height change time, microprocessor can judge may be electrical fault or valve be obstructed turn motionless, now, indicated by LED or liquid crystal display alarm condition, reminding user processes in time.

Microprocessor of the present invention can adopt 430 series monolithics of low-power consumption, has that super low-power consumption, disposal ability are strong, aboundresources, reinforcement, signal control in fast operation, dish effect to reach.

The moment of motor of the present invention is less than or equal to 12Kg and is greater than 4Kg, reaches the effect meeting Different field and use.

Temperature controller of the present invention can be located in power switch box, and described temperature controller is connected with indoor electric lamps, to reach the object without the need to mounting temperature controller that rewiring and wall are nailed, meanwhile, also has the effect controlling electric light flexibly and open and close.

Temperature controller of the present invention is made up of temperature control microprocessor, temperature control electric source circuit, temperature control key circuit, lamp switch control circuit, temperature control liquid crystal display circuit, temperature control wireless module circuit and humiture collection circuit, and the operation controlling, coordinate temperature control electric source circuit, temperature control key circuit, lamp switch control circuit, temperature control liquid crystal display circuit, temperature control wireless module circuit and humiture collection circuit is responsible for by described temperature control microprocessor; By described temperature control electric source circuit first by AC220V ~ be stabilized to about DC6V, then by LDO mu balanced circuit, by voltage stabilization to 3v, for other module of temperature controller; By temperature control key circuit input instruction to temperature control microprocessor, to complete the setting of parameters, the switching of operational factor, the communication etc. of wireless module; The opening and closing of lamp are controlled by lamp switch control circuit; Receive the instruction from microprocessor by temperature control liquid crystal display circuit, display parameters, facilitates user to arrange and checks; Indoor temperature and humidity is gathered by described humiture collection circuit; By described temperature control wireless module circuit under temperature control microprocessor-based control with the valve control device wireless telecommunications of outdoor, adjust the aperture of valve, to reach the effect of automatically adjustment indoor temperature.

Temperature control electric source circuit of the present invention is by electric capacity C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, resistance R4, R5, inductance L 1, L2, diode D1, single fire-wire power module U1, light isolation controllable silicon U2, LDO chip, controllable silicon TRIAC1 forms, and described AC220L_1 and AC220L_2 is AC220V power input; AC220L_2 connects 1 pin of controllable silicon TRIAC1, connects one end of D1, connects electric capacity C9; The other end of D1 connects one end of other end connection electric capacity C10 and 1 pin of single fire-wire power module U1 of inductance L 2, L2; The other end ground connection of C10; Another termination lamp switch control circuit U2DE 4 pin of other end contact resistance R4 and R5 of C9, R4; Silicon controlled 3 pin connects 3 pin of lamp switch control circuit U2, and 2 pin connect one end of R5, also receives 2 pin of U1; ACC220L_1 connects 3 pin of inductance L 1 and U1,3 pin of U1 and the indirect electric capacity C4 of 7 pin; The other end ground connection of inductance L 1, the 4 pin ground connection of U1; 5 foot meridian capacitor C1, C2, C3 filtering of U1, export as 6V voltage, and 6V voltage, again through electric capacity C5 and C6 filtering, is connected with 2 pin of LDO voltage stabilizing chip U3, the 1 pin ground connection of U3, and 3 pin are VCC_3V, and through electric capacity C7 and C8 filtering.

Temperature control key circuit of the present invention is by button chip U8, touch key-press K1, K2, K3, K4, resistance R22, R23, R24, R25, R56, R57, R58, R59, R60, electric capacity C15, C16, C17 form touch key-press K1, K2, K3, K4 respectively by resistance R56, R57, R58, R59, are connected to 1,2,3,4 pin of button chip U8; 5,6, the 7 pin ground connection of U8; 13,14,15,16 pin of U8 receive P1.0, P1.1, P1.2, P1.3 pin of temperature control microprocessor respectively, and receive VCC_3V through pull-up resistor R25, R24, R23, R22 respectively; Electric capacity C15 is connected between 11,12 pin of U8; Through C16, C17 filtering after VCC_3V contact resistance R60, receive 11 pin of U8.

Lamp switch control circuit of the present invention is by button SW1, SW2, resistance R1, R3, R20, triode Q1, light isolation controllable silicon U2 composition, described button SW1 and SW2 is in parallel, one end ground connection, the other end connects pull-up resistor R20, and receives the P1.4 pin of temperature control microprocessor; The P1.6 pin of temperature control microprocessor connects one end of R1, the base stage of another termination Q1 of R1, the grounded emitter of Q1, and colelctor electrode connects 2 pin of light isolation controllable silicon U2; The 1 pin connecting resistance R3 of U2,3 pin of another termination+6V of R3, U2 receive 3 pin of temperature control electric source circuit TRIAC1, and 4 pin receive one end of temperature control electric source circuit R4; When button SW1 or SW2 does not press, the P1.4 pin of temperature control microprocessor is in high level, when button SW1 or SW2 presses, P1.4 pin becomes low level, by the height of P1.4 pin level, temperature control microprocessor judges whether lamp switch button SW1 or SW2 presses; When the P1.6 pin of described temperature control microprocessor is high level, triode Q1 conducting, light isolation controllable silicon U2 conducting; When P1.6 pin is low level, Q1 ends, and U2 ends; During work, lamp switch can close or disconnect, and temperature control microprocessor is by the change of P1.4 pin level, change the height of the level of P1.6 pin, with the conducting of control Q1 or cut-off, and then control light isolation silicon controlled conducting and cut-off, the final opening and closing controlling electric light.

Humiture collection circuit of the present invention is by thermistor NTC1, humistor RH1, resistance R27, R28 form, and 1 pin of NTC1 connects the P6.1 pin of single-chip microcomputer, 2 pin connect the P6.3 pin of single-chip microcomputer and one end of R28, and the other end of R28 connects the P6.2 pin of single-chip microcomputer; 2 pin of RH1 connect the P7.4 pin of single-chip microcomputer, and 1 pin connects the P6.0 pin of single-chip microcomputer and one end of R27, and another pin of R27 connects the P7.5 pin of single-chip microcomputer.

The present invention also can be provided with IC-card control circuit in described temperature controller, described IC-card control circuit is made up of pull-up resistor R26, pull-up resistor R32, pull-up resistor R33, triode Q3, IC-card interface CN1,1 pin of described IC-card interface CN1 connects the colelctor electrode of Q3,2 pin and 10 pin ground connection, 3 pin connect the P1.2 pin of single-chip microcomputer, 4 pin, 7 pin, 8 pin are empty, 5 pin connect the P5.4 pin of single-chip microcomputer, 6 pin connect the P5.6 pin of single-chip microcomputer and receive VCC by pull-up resistor R33, and 9 pin connect the P1.5 pin of single-chip microcomputer and receive VCC by pull-up resistor R26; The emitter stage of triode Q3 meets VCC, and base stage connects one end of R32, and the other end of pull-up resistor R32 connects the P1.3 pin of single-chip microcomputer, by IC-card control circuit, makes temperature controller can exchange data with IC-card, plays the effect of pre-payment.

The present invention when mounted, be connected controlling housing fast with the jump ring that installation body is provided with by anti-skimming elements, described temperature controller is arranged in the power switch box of light switch, described power switch box adopts standard 86 box on the market usually, general reserved two lines in 86 boxes, one is live wire, and one is lamp line, during installation, first connect live wire and lamp line at the terminals of temperature controller, then with self-tapping screw, temperature controller is fixed on 86 boxes, during work, AC220V voltage transitions is first 6V by the power circuit in temperature controller, again by LDO mu balanced circuit, by voltage stabilization at 3V, for other module, power circuit is by the control of lamp switch control circuit, electric light can be opened and closed, by the temperature and humidity of the humiture collection circuit Real-time Collection indoor in temperature controller, be uploaded to temperature control microprocessor, temperature control microprocessor is instruction temperature control liquid crystal display circuit display parameters again, arrange to facilitate user and check, user also inputs instruction to temperature control microprocessor by temperature control key circuit, to complete the setting of parameters, the switching of operational factor, the communication etc. of wireless module, simultaneously, the temperature and humidity of reception also passes in valve control device by temperature control wireless module circuit by temperature control microprocessor, microprocessor in valve control device by with the wireless telecommunications under temperature control microprocessor-based control of described temperature control wireless module circuit, adjust the aperture of valve, to reach the effect of adjustment indoor temperature automatically, be connected with MBUS bus by the mbus module circuit in valve control device again, transfer data to host computer, greatly facilitate the data acquisition of heat supply company, make the numerical value of temperature and humidity of heat supply company by uploading, judge whether to utilize in user family to window to reduce temperature, and then user is controlled, reach the effect avoiding energy waste, when temperature controller control valve control device, microprocessor sends voltage pulse signal to DC speed-reducing, DC speed-reducing is rotated, drive shaft turns is driven by gear reduction box, driving shaft drives valve shaft and the photoelectric code disk synchronous axial system at two ends simultaneously, when streaking the optocoupler on circuit board when the grating on photoelectric code disk, the level height of the input port of the microprocessor that optocoupler connects can change, microprocessor is by the height of level, judge the position of grating, and then judge the aperture of valve, microprocessor receives the instruction from microprocessor by liquid crystal display circuit, display parameters, reach the effect facilitating field adjustable and maintenance, simultaneously, also by aperture window and photoelectric code disk surface the first look coating corresponding to scale, see the aperture of valve intuitively, when valve is obstructed, when stepper motor cannot rotate, code-disc also would not rotate, the level height of the optocoupler that microprocessor receives also can not change, now, microprocessor can judge there is fault, and the flicker of instruction LED alarm lamp is reported to the police, reminding user has fault, when using IC-card, user arrives first Thermal Corp and opens an IC-card and supplement with money, after going back home, be inserted into by IC-card in the IC-card draw-in groove of pre-payment indoor thermostat, temperature controller can exchange data with IC-card, starts charging, temperature controller can show the information such as up time flow, up time heat, accumulation heat, remaining sum, when remaining sum is zero, the valve control device valve-off outside temperature controller meeting control room, cut-off flow, hold after IC-card supplements with money to Thermal Corp until user, be inserted into pre-payment temperature controller draw-in groove again, temperature controller can valve control device again outside control room, open valve, continue heating, and on temperature controller, again showing the information such as instantaneous delivery, instantaneous heat quantity, accumulation heat, remaining sum, user, when regulating temperature controller, is easy to the change seeing instantaneous heat quantity and remaining sum, therefore, user regulates temperature controller, not only considers the comfort level of room temperature, also can take into account up time heat and the remaining sum of temperature controller, the problem of namely saving money, at home nobody time, room temperature can be transferred to certain low spot, temperature controller is by humiture collection circuit image data, valve control device is uploaded to through temperature control wireless module circuit, valve control device receives data, and by microprocessor instruction motor action, to reduce the up time heat of heating installation water inlet, therefore, use the indoor thermostat of pre-payment, user can be very conscious saving resource, simultaneously, also by valve control device, data upload is carried out charging to host computer, in charging process, when the expense charged is finished, valve control device outside host computer meeting instruction temperature controller control room, valve-off, cut off heating, and point out user arrearage, needs are supplemented with money.Meanwhile, can also humidity in display room on temperature controller, be beneficial to user and adjust indoor humidity as required, reach multiple functional, check conveniently, the effect of saving resource.

The present invention, owing to adopting said structure, has power consumption low, simple to operate, multiple functional, installation aspect without the need to wiring, without the need to mounting, economize energy, quick and easy for installation, debug and the advantage such as easy to maintenance.

Accompanying drawing explanation

Fig. 1 is theory diagram of the present invention.

Fig. 2 is the structural representation of valve control device of the present invention.

Fig. 3 be in Fig. 2 B to structural representation.

Fig. 4 is the theory diagram of valve driver in Fig. 2.

Fig. 5 is the structural representation of anti-skimming elements in Fig. 2.

Fig. 6 is the A-A sectional view of Fig. 5.

Fig. 7 is the end view of photoelectric code disk in Fig. 2.

Fig. 8 is the electrical schematic diagram of photoelectric control circuit in Fig. 2 valve driver.

Fig. 9 is the electrical schematic diagram of Fig. 2 two line power circuit.

Figure 10 is the structural representation of temperature controller in the present invention.

Figure 11 is the theory diagram of Figure 10.

Figure 12 is the temperature control key circuit schematic diagram in Figure 10.

Figure 13 is the humiture collection circuit theory diagrams in Figure 10.

Figure 14 is the circuit theory diagrams of lamp switch control circuit and power circuit in Figure 13.

Figure 15 is IC-card control circuit schematic diagram in Figure 10.

Reference numeral: install body 1, control housing 2, motor 3, valve driver 4, valve shaft 5, spool 6, regulate valve block 7, positioning sleeve 8, location baffle ring 9, circuit board 10, microprocessor 11, power circuit 12, wireless module circuit 13, key circuit 14, LED warning indicating circuit 15, mbus module circuit 17, gear reduction box 18, driving shaft 19, photoelectric code disk 20, optocoupler 21, jump ring 22, aperture window 23, graduation mark 24, first look coating 25, second look coating 26, 3rd look coating 27, anti-skimming elements 28, engaging lug seat 29, flange 30, inverted beard hooks 31, guiding slot 32, power switch box 33, temperature controller 34, electric light 35, microprocessor 36, power circuit 37, key circuit 38, lamp switch control circuit 39, liquid crystal display circuit 40, wireless module circuit 41, humiture collection circuit 42, host computer 43, valve control device 44, temperature controller 45, power switch box 46, electric light 47, IC-card control circuit 53.

Detailed description of the invention

Below in conjunction with accompanying drawing, the present invention is further described:

As shown in drawings, a kind of wireless remote energy-saving heating control system, comprise host computer 43, multi-energy data communication terminal, valve control device 44 and temperature controller 45, host computer 43, multi-energy data communication terminal, the syndeton of valve control device 44 and temperature controller 45 is same as the prior art, this does not repeat, described valve control device 44 comprises to be installed body 1 and controls housing 2, attemperating unit is provided with in described control housing 2, attemperating unit comprises motor 3, valve driver 4, valve shaft 5, spool 6, regulate valve block 7, positioning sleeve 8 and location baffle ring 9, described valve driver 4, valve shaft 5, spool 6, regulate valve block 7, the annexation of positioning sleeve 8 and location baffle ring 9 can be same as the prior art, this does not repeat, it is characterized in that being provided with photoelectric eye in described control housing 2, described photoelectric eye comprises gear reduction box 18, driving shaft 19, photoelectric code disk 20, optocoupler 21, photoelectric control circuit and power control circuit, described motor 3 adopts DC speed-reducing, described gear reduction box 18 is fixed on and controls in housing 2, the power intake of described gear reduction box 18 is fixedly connected with motor 3, clutch end is fixedly connected with driving shaft 19, the high instantaneous current be beneficial to when being opened by motor 3 by gear reduction box 18 changes low current into, greatly reduce the power consumption of motor, described driving shaft 19 lower end is connected with valve shaft 5, the through hole that upper end is provided with through circuit board 10 is fixedly connected with photoelectric code disk 20, the circuit board 10 of described photoelectric code disk 20 outside is provided with optocoupler 21, described optocoupler 21 is corresponding with photoelectric code disk 20, described optocoupler is connected with photoelectric control circuit, described photoelectric control circuit controls through power control circuit, when stepper motor 3 rotates, driving shaft 19 is driven to rotate by gear reduction box 18, driving shaft 19 drives valve shaft 5 and photoelectric code disk 20 synchronous axial system simultaneously, when the grating on photoelectric code disk 20 streaks optocoupler 21, the level height of the input port of the microprocessor of the photoelectric control circuit that optocoupler 21 connects can change, microprocessor is by the height of level, judge the position of grating, and then judge the aperture of valve, when valve is obstructed, when 3 turns, motor is motionless, code-disc also would not rotate, the level height of the optocoupler that microprocessor receives also can not change, now, microprocessor can judge there is fault, and the flicker of instruction LED alarm lamp is reported to the police, reminding user has fault, to safeguard in time, ensure that the normal acquisition of temperature, described control housing 2 surface is provided with transparent aperture window 23, described aperture window 23 is rectangle, described aperture window 23 side is provided with 0 °-100 ° spill graduation marks or convex graduation mark 24 from top to bottom successively, the circular end face of described photoelectric code disk 20 is provided with valve opening display coating, described valve opening display coating is by the first look coating 25, second look coating 26 and the 3rd look coating 27 are formed, described circular end face one semi circular surface is covered by the 3rd look coating 27 and forms, second half disc is covered by the first look coating 25 and the second look coating 26 to form, first look coating 25 is positioned at outside the second look coating 26, itself and the second look coating 26 line of demarcation shape are extended to away from outer end in the X-axis of the second quadrant to curved curve as starting point gradually by the first quartile outer end of circular end face, when driving photoelectric code disk 20 to turn clockwise to make motor 3, first look coating 25 shows and will broaden gradually on aperture window 23, first look coating 25 scale corresponding with the line of demarcation of the second look coating 26 will be increasing, user can be found out intuitively, and the angle of valve opening is increasing, otherwise, angle will be more and more less, be beneficial to the rotation being controlled motor by the circuit for controlling motor in valve driver, the position rotated according to driven by motor code-disc again to check the aperture of valve intuitively by aperture window.

Photoelectric control circuit of the present invention is by the microprocessor 11 on circuit board 10 and circuit board 10, wireless module circuit 13, key circuit 14 and LED warning indicating circuit 15 form, described power control circuit can adopt two line power circuits, namely power circuit 12 and mbus module circuit 17 share two lines, described microprocessor 11 connects wireless module circuit 13 respectively, key circuit 14 and warning indicating circuit 15, be described microprocessor 11 by described power circuit 12, wireless module circuit 13, key circuit 14, warning indicating circuit 15 and mbus module circuit 17 groups of modules provide stable operating voltage, instruction is inputted to microprocessor 11, to complete the setting of parameters, the switching of operational factor, the communication etc. of wireless module circuit 13 by key circuit 14, running status and fault alarm is shown by LED alarm indication circuit 16, make microprocessor 11 and indoor temperature controller wireless telecommunications by wireless module circuit 13, exchange data, and pass data back microprocessor 11, be further analyzed by microprocessor 11 and controlled, externally be connected in the M-BUS bus of collector by M-BUS modular circuit 17, there is the function transmitting data.

Circuit board 10 of the present invention is by main circuit board, power circuit plate, wireless module circuit plugboard and mbus module circuit plugboard composition, described power circuit plate is provided with power circuit, described wireless module circuit plugboard is provided with wireless module circuit, described mbus module circuit plugboard is provided with mbus module circuit, described power circuit plate, grafting is fixed through contact pin and main circuit board respectively in wireless module circuit plugboard and mbus module circuit plugboard lower end, when a certain circuit breaks down, only need change a certain circuit plugboard, use can be met, serve easy to maintenance, cost-saving effect.

Two line power circuits of the present invention are by patching interface P1, P2, diode D101, D201, bridge heap U1, DC-DC chip U2, PMOS Q103, triode Q101, Q102, inductance L 201, resistance R101, R102, R103, R104, R106, R107, R108, R109, R110, R201, R201, electric capacity C201, C202, C204, C205 forms, 1 pin of described P1 and 2 pin are empty, 3 pin and 4 pin are input, receive the AC input pin of U1, before entering bridge heap U1 again, meet Transient Suppression Diode D101, the negativing ending grounding that bridge heap U1 exports, anode is for exporting VDD, VDD is through R109, R110 ground connection, the tie point of R109 and R110 is voltage sample point, receive 3 pin of P2, VDD is through R103, R104 ground connection, tie point receives the base stage of Q101, the grounded emitter of Q101, colelctor electrode connects pull-up resistor R106, and receive the base stage of Q102, the grounded emitter of Q102, colelctor electrode connects pull-up resistor R108 and R107, the tie point of R108 and R107 receives 1 pin of PMOS Q3, 2 pin of Q3 meet VDD, 3 pin export as VDD1, VDD1 receives 5 pin of DC-DC chip U2 through filter capacitor C201 and C202, 4 pin of U2 are empty, 2 pin ground connection, electric capacity C203 is connected between 1 pin of U2 and 6 pin, and 6 pin meet inductance L 201 and Zener diode D201, D201 other end ground connection, L201 connects R201 and R202, R201 and R202 tie point, receive 3 pin of U2, output voltage warp is 5.7V, after electric capacity C204 and C205 filtering, receive 1 pin of P2, 5 pin of P2 receive VDD through R102, 7 pin are through R101 ground connection, 2, 4, 6, 8 pin ground connection, 3 pin of P1 and 4 pin are 12V power supply input, or MBUS signal: i.e. the input of the pulse signal of 38V, and D101 is Transient Suppression Diode, plays a part to prevent electrostatic, U1 is bridge heap rectification chip, and input signal, through U1 rectification, VDD is through R109 and R110 ground connection, and form loop, data acquisition bus voltage, and output to microprocessor through 3 pin of P2, microprocessor, according to the magnitude of voltage collected, judges that bus is in 12V power supply state, is still in MBUS communication state, VDD through R109 and R110 ground connection, formed loop, data acquisition bus voltage, receives the base stage of triode Q101, when P1 place be input as 12V Power supply time, Q101 cut-off, Q102 conducting, PMOS Q103 conducting, then VDD1 is 12V, when P1 place be input as MBUS signal time, Q101 conducting, Q102 ends, and PMOS Q103 ends, then VDD1 is 0V, and now bus is only for MBUS communication, U2 is DC-DC chip, by the voltage stabilization at VDD1 place to 5.7V, 1 pin through P2 is input to main circuit board, connect charge and discharge capacitance, when being bus MBUS signal, play the effect of power supply, and LDO mu balanced circuit general on main circuit board, by voltage stabilization to 3V, for photoelectric control circuit, because power supply and mbus module circuit share two lines, can both power, again transmission of signal, and the direction of wiring need not be distinguished, when ensureing field connection, must not mistake be there is, add the stability of product, meanwhile, optimize circuit, decrease the cost of product, two lines are compared with four lines, and only need change power circuit plugboard, it is quite convenient to switch.

The present invention also can be provided with anti-skimming elements 28 between described control housing 2 and installation body 1, described control housing 2 side is provided with two the engaging lug seats 29 paralleled, in the middle part of two engaging lug seats 29, correspondence is provided with positioning jack, both sides, described anti-skimming elements 28 one end are respectively equipped with flange 30, other end both sides are respectively equipped with inverted beard and hook 31, described inverted beard hooks 31 centers and is provided with antitheft jack, described anti-skimming elements 28 one end is located through the positioning jack grafting of flange 30 with engaging lug seat 29, the other end hooks through inverted beard and 31 installs jump ring 22 phase card on body 1 and location, described antitheft jack and jump ring 22 are fixed through anti-theft screw and lead sealing sealing, after user extracts anti-theft screw, namely lead sealing in antitheft jack is destroyed, maintenance personal can know that this table was done trick immediately, mileometer adjustment can be re-started, greatly reduce heat-loss.

Inside engaging lug seat 29 upper end of the present invention, correspondence is provided with inclined-plane guiding slot 32, and described guiding slot 32 on same center line, with the quick grafting of convenient and theftproof part, reaches effect quick for installation with positioning jack center.

Photoelectric control circuit of the present invention is by optocoupler U6, U7, motor drive ic U4, resistance R601, R602, R603, R701, R702, R703, R401, R402, R403, R405, electric capacity C601, C701, C401, C402, C403, C404, motor P3, triode Q601, Q701 form, and 1 pin of described U6 receives V_3.0V by R601, and 2 pin are connected with the colelctor electrode of Q601, the grounded emitter of Q601, base stage receives the P3.3 pin of microprocessor by R603, 3 pin of U6 receive the P2.5 pin of microprocessor, and receive V_3.0V by pull-up resistor R602, the indirect electric capacity C601 of 3 pin and 4 pin, 1 pin of U7 receives V_3.0V by R701, and 2 pin are connected with the colelctor electrode of Q701, the grounded emitter of Q701, and base stage receives the P4.2 pin of microprocessor by R703, 3 pin of U7 receive the P2.6 pin of microprocessor, and receive V_3.0V by pull-up resistor R702, the indirect electric capacity C701 of 3 pin and 4 pin, 1 pin and 3 pin of motor drive ic are connected to motor P3, the two ends shunt capacitance C403 of P3, 2 pin are by R401 ground connection, VDD is before being linked into 4 pin, there are two ground connection filter capacitor C401 and C402, 5 pin ground connection, 6 pin receive the P1.7 pin of microprocessor, and receive V_3.0V by pull-up resistor R405, 7 pin receive ground by electric capacity C404, 8 pin receive one end of R402, the other end of R402 receives C404 and R403, the other end ground connection of R403, 9 pin connect the P3.1 pin of microprocessor, 10 pin connect the P3.2 pin of microprocessor, when electric machine rotation, microprocessor is first by P3.3, P4.2 pin sets high level, then P3.2 is passed through, P3.1, the voltage of P1.7 foot control motor drive ic 1 pin and 3 pin exports, and then control the rotation of motor.After P3.3 sets high level, triode Q601 conducting, light emitting diode between 1 pin of optocoupler U6 and 2 pin also can conducting luminous, and the triode between 3 pin and 4 pin is also in conducting, and the voltage that 3 pin are connected to microprocessor P2.5 pin can become low level from high level; After P4.2 sets high level, triode Q701 conducting, light emitting diode between 1 pin of optocoupler U7 and 2 pin also can conducting luminous, and the triode between 3 pin and 4 pin is also in conducting, and the voltage that 3 pin are connected to microprocessor P2.6 pin can become low level from high level; When electric machine rotation, grating streaks optocoupler U6, and during the light that the light emitting diode covering 1 pin and 2 pin sends, the triode between 3 pin and 4 pin will be in cut-off state, and the voltage that 3 pin are connected to microprocessor P2.5 pin can become high level; In like manner, work as electric machine rotation, grating streak optocoupler U7 and the light emitting diode of 1 pin and 2 pin that cover U7 send light time, the voltage that 3 pin are connected to microprocessor P2.6 pin also can become high level; Like this, along with the rotation of motor, the level height of P2.5 and P2.6 pin can constantly change, and microprocessor can change according to the height of level, judges the position residing for grating, and then judges the aperture of valve.When Microprocessor S3C44B0X electric machine rotation, and P2.5 and P2.6 pin can not receive level height change time, microprocessor can judge may be electrical fault or valve be obstructed turn motionless, now, indicated by LED or liquid crystal display alarm condition, reminding user processes in time.

Microprocessor 11 of the present invention can adopt 430 series monolithics of low-power consumption, has that super low-power consumption, disposal ability are strong, aboundresources, reinforcement, signal control in fast operation, dish effect to reach.

The moment of motor 3 of the present invention is less than or equal to 12Kg and is greater than 4Kg, reaches the effect meeting Different field and use.

Temperature controller 45 of the present invention can be located in power switch box 46, and described temperature controller 45 is connected with indoor electric lamps 47, to reach the object without the need to mounting temperature controller that rewiring and wall are nailed, meanwhile, also has the effect controlling electric light flexibly and open and close.

Temperature controller 45 of the present invention is made up of temperature control microprocessor 36, temperature control electric source circuit 37, temperature control key circuit 38, lamp switch control circuit 39, temperature control liquid crystal display circuit 40, temperature control wireless module circuit 41 and humiture collection circuit 42, and the operation controlling, coordinate temperature control electric source circuit 37, temperature control key circuit 38, lamp switch control circuit 39, temperature control liquid crystal display circuit 40, temperature control wireless module circuit 41 and humiture collection circuit 42 is responsible for by described temperature control microprocessor 36; By described temperature control electric source circuit 37 first by AC220V ~ be stabilized to about DC6V, then by LDO mu balanced circuit, by voltage stabilization to 3v, for other module of temperature controller; Instruction is inputted to temperature control microprocessor 36, to complete the setting of parameters, the switching of operational factor, the communication etc. of wireless module by temperature control key circuit 38; The opening and closing of lamp are controlled by lamp switch control circuit 39; Receive the instruction from microprocessor 36 by temperature control liquid crystal display circuit 40, display parameters, facilitates user to arrange and checks; Indoor temperature and humidity is gathered by described humiture collection circuit 42; By described temperature control wireless module circuit 41 under the control of temperature control microprocessor 4 with the valve control device wireless telecommunications of outdoor, adjust the aperture of valve, to reach the effect of automatically adjustment indoor temperature.

Temperature control electric source circuit 37 of the present invention is by electric capacity C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, resistance R4, R5, inductance L 1, L2, diode D1, single fire-wire power module U1, light isolation controllable silicon U2, LDO chip, controllable silicon TRIAC1 forms, and described AC220L_1 and AC220L_2 is AC220V power input; AC220L_2 connects 1 pin of controllable silicon TRIAC1, connects one end of D1, connects electric capacity C9; The other end of D1 connects one end of other end connection electric capacity C10 and 1 pin of single fire-wire power module U1 of inductance L 2, L2; The other end ground connection of C10; Another termination lamp switch control circuit U2DE 4 pin of other end contact resistance R4 and R5 of C9, R4; Silicon controlled 3 pin connects 3 pin of lamp switch control circuit U2, and 2 pin connect one end of R5, also receives 2 pin of U1; ACC220L_1 connects 3 pin of inductance L 1 and U1,3 pin of U1 and the indirect electric capacity C4 of 7 pin; The other end ground connection of inductance L 1, the 4 pin ground connection of U1; 5 foot meridian capacitor C1, C2, C3 filtering of U1, export as 6V voltage, and 6V voltage, again through electric capacity C5 and C6 filtering, is connected with 2 pin of LDO voltage stabilizing chip U3, the 1 pin ground connection of U3, and 3 pin are VCC_3V, and through electric capacity C7 and C8 filtering.

Temperature control key circuit 38 of the present invention is by button chip U8, touch key-press K1, K2, K3, K4, resistance R22, R23, R24, R25, R56, R57, R58, R59, R60, electric capacity C15, C16, C17 form touch key-press K1, K2, K3, K4 respectively by resistance R56, R57, R58, R59, are connected to 1,2,3,4 pin of button chip U8; 5,6, the 7 pin ground connection of U8; 13,14,15,16 pin of U8 receive P1.0, P1.1, P1.2, P1.3 pin of temperature control microprocessor respectively, and receive VCC_3V through pull-up resistor R25, R24, R23, R22 respectively; Electric capacity C15 is connected between 11,12 pin of U8; Through C16, C17 filtering after VCC_3V contact resistance R60, receive 11 pin of U8.

Lamp switch control circuit 39 of the present invention is by button SW1, SW2, resistance R1, R3, R20, triode Q1, light isolation controllable silicon U2 composition, described button SW1 and SW2 is in parallel, one end ground connection, the other end connects pull-up resistor R20, and receives the P1.4 pin of temperature control microprocessor; The P1.6 pin of temperature control microprocessor connects one end of R1, the base stage of another termination Q1 of R1, the grounded emitter of Q1, and colelctor electrode connects 2 pin of light isolation controllable silicon U2; The 1 pin connecting resistance R3 of U2,3 pin of another termination+6V of R3, U2 receive 3 pin of temperature control electric source circuit TRIAC1, and 4 pin receive one end of temperature control electric source circuit R4; When button SW1 or SW2 does not press, the P1.4 pin of temperature control microprocessor is in high level, when button SW1 or SW2 presses, P1.4 pin becomes low level, by the height of P1.4 pin level, temperature control microprocessor judges whether lamp switch button SW1 or SW2 presses; When the P1.6 pin of described temperature control microprocessor is high level, triode Q1 conducting, light isolation controllable silicon U2 conducting; When P1.6 pin is low level, Q1 ends, and U2 ends; During work, lamp switch can close or disconnect, and temperature control microprocessor is by the change of P1.4 pin level, change the height of the level of P1.6 pin, with the conducting of control Q1 or cut-off, and then control light isolation silicon controlled conducting and cut-off, the final opening and closing controlling electric light.

Humiture collection circuit 42 of the present invention is by thermistor NTC1, humistor RH1, resistance R27, R28 form, and 1 pin of NTC1 connects the P6.1 pin of single-chip microcomputer, 2 pin connect the P6.3 pin of single-chip microcomputer and one end of R28, and the other end of R28 connects the P6.2 pin of single-chip microcomputer; 2 pin of RH1 connect the P7.4 pin of single-chip microcomputer, and 1 pin connects the P6.0 pin of single-chip microcomputer and one end of R27, and another pin of R27 connects the P7.5 pin of single-chip microcomputer.

The present invention also can be provided with IC-card control circuit 53 in described temperature controller 45, described IC-card control circuit 53 is made up of pull-up resistor R26, pull-up resistor R32, pull-up resistor R33, triode Q3, IC-card interface CN1,1 pin of described IC-card interface CN1 connects the colelctor electrode of Q3,2 pin and 10 pin ground connection, 3 pin connect the P1.2 pin of single-chip microcomputer, 4 pin, 7 pin, 8 pin are empty, 5 pin connect the P5.4 pin of single-chip microcomputer, 6 pin connect the P5.6 pin of single-chip microcomputer and receive VCC by pull-up resistor R33, and 9 pin connect the P1.5 pin of single-chip microcomputer and receive VCC by pull-up resistor R26; The emitter stage of triode Q3 meets VCC, and base stage connects one end of R32, and the other end of pull-up resistor R32 connects the P1.3 pin of single-chip microcomputer, by IC-card control circuit, makes temperature controller can exchange data with IC-card, plays the effect of pre-payment.

The present invention when mounted, be connected controlling housing fast with the jump ring 22 that installation body 1 is provided with by anti-skimming elements 28, described temperature controller is arranged in the power switch box 33 of light switch, described power switch box 33 adopts standard 86 box on the market usually, general reserved two lines in 86 boxes, one is live wire, and one is lamp line, during installation, first connect live wire and lamp line at the terminals of temperature controller, then with self-tapping screw, temperature controller is fixed on 86 boxes, during work, AC220V voltage transitions is first 6V by the power circuit in temperature controller, again by LDO mu balanced circuit, by voltage stabilization at 3V, for other module, power circuit is by the control of lamp switch control circuit, electric light can be opened and closed, by the temperature and humidity of the humiture collection circuit Real-time Collection indoor in temperature controller, be uploaded to temperature control microprocessor 36, temperature control microprocessor again instruction temperature control liquid crystal display circuit 40 shows parameters, arrange to facilitate user and check, user also inputs instruction to temperature control microprocessor 36 by temperature control key circuit 38, to complete the setting of parameters, the switching of operational factor, the communication etc. of wireless module, simultaneously, the temperature and humidity of reception also passes in valve control device by temperature control wireless module circuit 41 by temperature control microprocessor, microprocessor in valve control device by with the wireless telecommunications under the control of temperature control microprocessor 4 of described temperature control wireless module circuit 41, adjust the aperture of valve, to reach the effect of adjustment indoor temperature automatically, be connected with MBUS bus by the mbus module circuit in valve control device again, host computer is transferred data to again by the Ethernet in multi-energy data communication terminal, greatly facilitate the data acquisition of heat supply company, make the numerical value of temperature and humidity of heat supply company by uploading, judge whether to utilize in user family to window to reduce temperature, and then user is controlled, reach the effect avoiding energy waste, when temperature controller control valve control device, microprocessor 11 sends voltage pulse signal to DC speed-reducing 3, DC speed-reducing 3 is rotated, driving shaft 19 is driven to rotate by gear reduction box 10, driving shaft 19 drives valve shaft 5 and photoelectric code disk 20 synchronous axial system at two ends simultaneously, when the grating on photoelectric code disk 20 streaks the optocoupler 21 on circuit board 10, the level height of the input port of the microprocessor that optocoupler 21 connects can change, microprocessor is by the height of level, judge the position of grating, and then judge the aperture of valve, microprocessor receives the instruction from microprocessor by liquid crystal display circuit 16, display parameters, reach the effect facilitating field adjustable and maintenance, simultaneously, also by aperture window 23 and photoelectric code disk 20 surface the first look coating corresponding to scale, see the aperture of valve intuitively, when valve is obstructed, when stepper motor cannot rotate, code-disc also would not rotate, the level height of the optocoupler that microprocessor receives also can not change, now, microprocessor can judge there is fault, and the flicker of instruction LED alarm lamp is reported to the police, reminding user has fault, when using IC-card, user arrives first Thermal Corp and opens an IC-card and supplement with money, after going back home, be inserted into by IC-card in the IC-card draw-in groove of pre-payment indoor thermostat, temperature controller can exchange data with IC-card, starts charging, temperature controller can show the information such as up time flow, up time heat, accumulation heat, remaining sum, when remaining sum is zero, the valve control device valve-off outside temperature controller meeting control room, cut-off flow, hold after IC-card supplements with money to Thermal Corp until user, be inserted into pre-payment temperature controller draw-in groove again, temperature controller can valve control device again outside control room, open valve, continue heating, and on temperature controller, again showing the information such as instantaneous delivery, instantaneous heat quantity, accumulation heat, remaining sum, user, when regulating temperature controller, is easy to the change seeing instantaneous heat quantity and remaining sum, therefore, user regulates temperature controller, not only considers the comfort level of room temperature, also can take into account up time heat and the remaining sum of temperature controller, the problem of namely saving money, at home nobody time, room temperature can be transferred to certain low spot, temperature controller is by humiture collection circuit 1 image data, valve control device is uploaded to through temperature control wireless module circuit 9, valve control device receives data, and by microprocessor instruction motor action, to reduce the up time heat of heating installation water inlet, therefore, use the indoor thermostat of pre-payment, user can be very conscious saving resource, simultaneously, also by valve control device, data upload is carried out charging to host computer, in charging process, when the expense charged is finished, valve control device outside host computer meeting instruction temperature controller control room, valve-off, cut off heating, and point out user arrearage, needs are supplemented with money.Meanwhile, can also humidity in display room on temperature controller, be beneficial to user and adjust indoor humidity as required, reach multiple functional, check conveniently, the effect of saving resource.

The present invention, owing to adopting said structure, has power consumption low, simple to operate, multiple functional, installation aspect without the need to wiring, without the need to mounting, economize energy, quick and easy for installation, debug and the advantage such as easy to maintenance.

Claims (10)

1. a wireless remote energy-saving heating control system, comprises host computer, multi-energy data communication terminal, valve control device and temperature controller, described valve control device comprises to be installed body and controls housing, and be provided with attemperating unit in described control housing, attemperating unit comprises motor, valve driver, valve shaft, spool, regulate valve block, positioning sleeve and location baffle ring, it is characterized in that being provided with photoelectric eye in described control housing, described photoelectric eye comprises gear reduction box, driving shaft, photoelectric code disk, optocoupler, photoelectric control circuit and power control circuit, described gear reduction box is fixed on and controls in housing, the power intake of described gear reduction box is fixedly connected with motor, clutch end is fixedly connected with driving shaft, described driving shaft lower end is connected with valve shaft, the through hole that upper end is provided with through circuit board is fixedly connected with photoelectric code disk, the circuit board of described photoelectric code disk outside is provided with optocoupler, described optocoupler is corresponding with photoelectric code disk, described optocoupler is connected with photoelectric control circuit, and described photoelectric control circuit controls through power control circuit.

2. a kind of wireless remote energy-saving heating control system according to claim 1, it is characterized in that described control surface of shell is provided with transparent aperture window, described aperture window is rectangle, described aperture window side is provided with 0 °-100 ° spill graduation marks or convex graduation mark from top to bottom successively, the circular end face of described photoelectric code disk is provided with valve opening display coating, described valve opening display coating is by the first look coating, second look coating and the 3rd look coating are formed, described circular end face one semi circular surface is covered by the 3rd look coating and forms, second half disc is covered by the first look coating and the second look coating to form, first look coating is positioned at outside the second look coating, itself and the second look coating line of demarcation shape are extended to away from outer end in the X-axis of the second quadrant to curved curve as starting point gradually by the first quartile outer end of circular end face.

3. a kind of wireless remote energy-saving heating control system according to claim 1, it is characterized in that described photoelectric control circuit is by the microprocessor on circuit board and circuit board, wireless module circuit, key circuit and LED warning indicating circuit composition, described power control circuit adopts two line power circuits, namely power circuit and mbus module circuit share two lines, described microprocessor connects wireless module circuit respectively, key circuit and warning indicating circuit, be described microprocessor by described power circuit, wireless module circuit, key circuit, warning indicating circuit and mbus module circuit group module provide stable operating voltage.

4. a kind of wireless remote energy-saving heating control system according to claim 3, it is characterized in that described two line power circuits are by patching interface P1, P2, diode D101, D201, bridge heap U1, DC-DC chip U2, PMOS Q103, triode Q101, Q102, inductance L 201, resistance R101, R102, R103, R104, R106, R107, R108, R109, R110, R201, R201, electric capacity C201, C202, C204, C205 forms, 1 pin of described P1 and 2 pin are empty, 3 pin and 4 pin are input, receive the AC input pin of U1, before entering bridge heap U1 again, meet Transient Suppression Diode D101, the negativing ending grounding that bridge heap U1 exports, anode is for exporting VDD, VDD is through R109, R110 ground connection, the tie point of R109 and R110 is voltage sample point, receive 3 pin of P2, VDD is through R103, R104 ground connection, tie point receives the base stage of Q101, the grounded emitter of Q101, colelctor electrode connects pull-up resistor R106, and receive the base stage of Q102, the grounded emitter of Q102, colelctor electrode connects pull-up resistor R108 and R107, the tie point of R108 and R107 receives 1 pin of PMOS Q3, 2 pin of Q3 meet VDD, 3 pin export as VDD1, VDD1 receives 5 pin of DC-DC chip U2 through filter capacitor C201 and C202, 4 pin of U2 are empty, 2 pin ground connection, electric capacity C203 is connected between 1 pin of U2 and 6 pin, and 6 pin meet inductance L 201 and Zener diode D201, D201 other end ground connection, L201 connects R201 and R202, R201 and R202 tie point, receive 3 pin of U2, output voltage warp is 5.7V, after electric capacity C204 and C205 filtering, receive 1 pin of P2, 5 pin of P2 receive VDD through R102, 7 pin are through R101 ground connection, 2, 4, 6, 8 pin ground connection, 3 pin of P1 and 4 pin are 12V power supply input, or MBUS signal: i.e. the input of the pulse signal of 38V, and D101 is Transient Suppression Diode, and U1 is bridge heap rectification chip, and input signal is through U1 rectification, VDD, through R109 and R110 ground connection, forms loop, data acquisition bus voltage, and outputting to microprocessor through 3 pin of P2, microprocessor is according to the magnitude of voltage collected, and VDD is through R109 and R110 ground connection, form loop, data acquisition bus voltage, receives the base stage of triode Q101, when P1 place be input as 12V Power supply time, Q101 ends, Q102 conducting, PMOS Q103 conducting, then VDD1 is 12V, when P1 place be input as MBUS signal time, Q101 conducting, Q102 ends, and PMOS Q103 ends, then VDD1 is 0V, and now bus is only for MBUS communication, U2 is DC-DC chip, and by the voltage stabilization at VDD1 place to 5.7V, 1 pin through P2 is input to main circuit board, connects charge and discharge capacitance.

5. a kind of wireless remote energy-saving heating control system according to claim 1, it is characterized in that described control housing and install between body being provided with anti-skimming elements, described control housing side is provided with two the engaging lug seats paralleled, in the middle part of two engaging lug seats, correspondence is provided with positioning jack, both sides, described anti-skimming elements one end are respectively equipped with flange, other end both sides are respectively equipped with inverted beard and hook, described inverted beard hooks center and is provided with antitheft jack, described anti-skimming elements one end is located through the positioning jack grafting of flange and engaging lug seat, the other end hooks through inverted beard and blocks mutually with the jump ring installed on body and locate, described antitheft jack and jump ring are fixed through anti-theft screw and lead sealing sealing.

6. a kind of wireless remote energy-saving heating control system according to claim 1, it is characterized in that described photoelectric control circuit is by optocoupler U6, U7, motor drive ic U4, resistance R601, R602, R603, R701, R702, R703, R401, R402, R403, R405, electric capacity C601, C701, C401, C402, C403, C404, motor P3, triode Q601, Q701 form, 1 pin of described U6 receives V_3.0V by R601,2 pin are connected with the colelctor electrode of Q601, the grounded emitter of Q601, base stage receives the P3.3 pin of microprocessor by R603, 3 pin of U6 receive the P2.5 pin of microprocessor, and receive V_3.0V by pull-up resistor R602, the indirect electric capacity C601 of 3 pin and 4 pin, 1 pin of U7 receives V_3.0V by R701, and 2 pin are connected with the colelctor electrode of Q701, the grounded emitter of Q701, and base stage receives the P4.2 pin of microprocessor by R703, 3 pin of U7 receive the P2.6 pin of microprocessor, and receive V_3.0V by pull-up resistor R702, the indirect electric capacity C701 of 3 pin and 4 pin, 1 pin and 3 pin of motor drive ic are connected to motor P3, the two ends shunt capacitance C403 of P3, 2 pin are by R401 ground connection, VDD is before being linked into 4 pin, there are two ground connection filter capacitor C401 and C402, 5 pin ground connection, 6 pin receive the P1.7 pin of microprocessor, and receive V_3.0V by pull-up resistor R405, 7 pin receive ground by electric capacity C404, 8 pin receive one end of R402, the other end of R402 receives C404 and R403, the other end ground connection of R403, 9 pin connect the P3.1 pin of microprocessor, 10 pin connect the P3.2 pin of microprocessor, when electric machine rotation, microprocessor is first by P3.3, P4.2 pin sets high level, then P3.2 is passed through, P3.1, the voltage of P1.7 foot control motor drive ic 1 pin and 3 pin exports, and then control the rotation of motor, after P3.3 sets high level, triode Q601 conducting, light emitting diode between 1 pin of optocoupler U6 and 2 pin also can conducting luminous, and the triode between 3 pin and 4 pin is also in conducting, and the voltage that 3 pin are connected to microprocessor P2.5 pin can become low level from high level, after P4.2 sets high level, triode Q701 conducting, light emitting diode between 1 pin of optocoupler U7 and 2 pin also can conducting luminous, and the triode between 3 pin and 4 pin is also in conducting, and the voltage that 3 pin are connected to microprocessor P2.6 pin can become low level from high level, when electric machine rotation, grating streaks optocoupler U6, and during the light that the light emitting diode covering 1 pin and 2 pin sends, the triode between 3 pin and 4 pin will be in cut-off state, and the voltage that 3 pin are connected to microprocessor P2.5 pin can become high level, in like manner, work as electric machine rotation, grating streak optocoupler U7 and the light emitting diode of 1 pin and 2 pin that cover U7 send light time, the voltage that 3 pin are connected to microprocessor P2.6 pin also can become high level, like this, along with the rotation of motor, the level height of P2.5 and P2.6 pin can constantly change, and microprocessor can change according to the height of level, judges the position residing for grating, and then judges the aperture of valve, when Microprocessor S3C44B0X electric machine rotation, and when P2.5 and P2.6 pin can not receive the height change of level, indicated by LED or liquid crystal display alarm condition, reminding user processes in time.

7. a kind of wireless remote energy-saving heating control system according to claim 1, it is characterized in that described temperature controller is located in power switch box, described temperature controller is connected with indoor electric lamps.

8. a kind of wireless remote energy-saving heating control system according to claim 7, it is characterized in that described temperature controller is made up of temperature control microprocessor, temperature control electric source circuit, temperature control key circuit, lamp switch control circuit, temperature control liquid crystal display circuit, temperature control wireless module circuit and humiture collection circuit, the operation controlling, coordinate temperature control electric source circuit, temperature control key circuit, lamp switch control circuit, temperature control liquid crystal display circuit, temperature control wireless module circuit and humiture collection circuit is responsible for by described temperature control microprocessor; By described temperature control electric source circuit first by AC220V ~ be stabilized to about DC6V, then by LDO mu balanced circuit, by voltage stabilization to 3v, for other module of temperature controller.

9. a kind of wireless remote energy-saving heating control system according to claim 8, it is characterized in that described temperature control electric source circuit is by electric capacity C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, resistance R4, R5, inductance L 1, L2, diode D1, single fire-wire power module U1, light isolation controllable silicon U2, LDO chip, controllable silicon TRIAC1 forms, and described AC220L_1 and AC220L_2 is AC220V power input; AC220L_2 connects 1 pin of controllable silicon TRIAC1, connects one end of D1, connects electric capacity C9; The other end of D1 connects one end of other end connection electric capacity C10 and 1 pin of single fire-wire power module U1 of inductance L 2, L2; The other end ground connection of C10; Another termination lamp switch control circuit U2DE 4 pin of other end contact resistance R4 and R5 of C9, R4; Silicon controlled 3 pin connects 3 pin of lamp switch control circuit U2, and 2 pin connect one end of R5, also receives 2 pin of U1; ACC220L_1 connects 3 pin of inductance L 1 and U1,3 pin of U1 and the indirect electric capacity C4 of 7 pin; The other end ground connection of inductance L 1, the 4 pin ground connection of U1; 5 foot meridian capacitor C1, C2, C3 filtering of U1, export as 6V voltage, and 6V voltage is again through electric capacity C5 and C6 filtering, be connected with 2 pin of LDO voltage stabilizing chip U3, the 1 pin ground connection of U3,3 pin are VCC_3V, and through electric capacity C7 and C8 filtering, described lamp switch control circuit is by button SW1, SW2, resistance R1, R3, R20, triode Q1, light isolation controllable silicon U2 composition, described button SW1 and SW2 is in parallel, one end ground connection, the other end connects pull-up resistor R20, and receives the P1.4 pin of temperature control microprocessor; The P1.6 pin of temperature control microprocessor connects one end of R1, the base stage of another termination Q1 of R1, the grounded emitter of Q1, and colelctor electrode connects 2 pin of light isolation controllable silicon U2; The 1 pin connecting resistance R3 of U2,3 pin of another termination+6V of R3, U2 receive 3 pin of temperature control electric source circuit TRIAC1, and 4 pin receive one end of temperature control electric source circuit R4; When button SW1 or SW2 does not press, the P1.4 pin of temperature control microprocessor is in high level, when button SW1 or SW2 presses, P1.4 pin becomes low level, by the height of P1.4 pin level, temperature control microprocessor judges whether lamp switch button SW1 or SW2 presses; When the P1.6 pin of described temperature control microprocessor is high level, triode Q1 conducting, light isolation controllable silicon U2 conducting; When P1.6 pin is low level, Q1 ends, and U2 ends.

10. a kind of wireless remote energy-saving heating control system according to claim 9, it is characterized in that also can being provided with IC-card control circuit in described temperature controller, described IC-card control circuit is by pull-up resistor R26, pull-up resistor R32, pull-up resistor R33, triode Q3, IC-card interface CN1 forms, 1 pin of described IC-card interface CN1 connects the colelctor electrode of Q3, 2 pin and 10 pin ground connection, 3 pin connect the P1.2 pin of single-chip microcomputer, 4 pin, 7 pin, 8 pin are empty, 5 pin connect the P5.4 pin of single-chip microcomputer, 6 pin connect the P5.6 pin of single-chip microcomputer and receive VCC by pull-up resistor R33, 9 pin connect the P1.5 pin of single-chip microcomputer and receive VCC by pull-up resistor R26, the emitter stage of triode Q3 meets VCC, and base stage connects one end of R32, and the other end of pull-up resistor R32 connects the P1.3 pin of single-chip microcomputer.