CN101692168B - Intelligent remote control device for controlling water discharge of water faucet - Google Patents
Intelligent remote control device for controlling water discharge of water faucet Download PDFInfo
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- CN101692168B CN101692168B CN2009101800018A CN200910180001A CN101692168B CN 101692168 B CN101692168 B CN 101692168B CN 2009101800018 A CN2009101800018 A CN 2009101800018A CN 200910180001 A CN200910180001 A CN 200910180001A CN 101692168 B CN101692168 B CN 101692168B
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Abstract
The invention discloses an intelligent remote control device for controlling water discharge of a water faucet, which belongs to a control device of a water faucet and comprises a MCU central processing unit, a temperature sensor, a temperature display, a remote controller, a receiving device, a photoelectric coupler and a switch. The central processing unit is connected with the receiving device, the temperature sensor and the temperature display respectively, and is connected with a hot water electromagnetic valve and a cold water electromagnetic valve; and the hot water electromagnetic valve and the cold water electromagnetic valve are connected with a cold/hot water adjusting electric valve. The switch is connected with the corresponding photoelectric coupler respectively; and when the switch is pressed, the remote controller transmits electric wave of one wavelength, the receiving device performs frequency division based on electric wave signals to drive the photoelectric coupler to be turned on, and the central processing unit drives the opening and closing of the electromagnetic valves. The transmitting and receiving of the signals are implemented by a radio wave transmitting and receiving device, the signals are processed by the central processing unit, the cold and hot electromagnetic valves are driven by a control circuit, and the supply of cold and hot water is realized by the operation of the cold/hot water adjusting electric valve. The intelligent remote control device is convenient to operate and use.
Description
Technical field
The present invention relates to a kind of control device of cleaners and polishes water swivel, specifically a kind of intelligent remote control device of the control water discharge of water faucet that has reception, emitter with MCU central processing unit control.
Background technology
The water swivel that is used for the cleaners and polishes use at present is hand switch mostly, and box or electronic automatic switch is also arranged.Hand switch is unhygienic, uses more unhygienic especially in public.No matter be manually or box or electronic switch, its weak point is: be only limited to an a kind of function of action, a kind of water temperature, the water that water swivel goes out generally is cold water (tap water), hot water need connect firing equipment in addition in pipeline if desired, its heat time heating time is long, waste energy troublesome poeration.And the traditional mechanical spool action that existing water swivel uses is complicated, and sensitivity is low.
Summary of the invention
Goal of the invention of the present invention is the many defectives at prior art, provide a kind of frequency remote-receiver that utilizes that the water swivel circuit is sent the opening and closing instruction, automatically adjust water temperature with the temperature that telepilot is set, utilize the spool of the alternative traditional water tap of solenoid valve, the intelligent remote control device of control water discharge of water faucet simple to operation.
Realize the foregoing invention purpose by the following technical solutions: a kind of intelligent remote control device of controlling water discharge of water faucet, comprise the MCU central processing unit, temperature sensor, temperature indicator and solenoid valve, temperature indicator is installed on the faucet body, also comprise outer telepilot, receiving trap and the photoelectrical coupler that emitter is housed.
Described MCU central processing unit connects with corresponding photoelectric coupler output end respectively, is connected with receiving trap, temperature sensor, temperature indicator, is connected with hot water electromagnetic valve, cold water solenoid valve, controls device with hot and cold water adjusting motorized valve and is connected.
Telepilot emission electric wave, receiving trap receives this electric wave signal and carries out frequency division, drives the photoelectrical coupler conducting, and the MCU central processing unit drives the open and close that hot water electromagnetic valve, cold water solenoid valve and hot and cold water are regulated motorized valve.
Compared with prior art, the present invention realizes transmitting and receiving of signal by radio wave transmission and receiving trap, carries out signal Processing by the MCU central processing unit, drives hot and cold solenoid valve by control circuit, hot and cold water is regulated the action of motorized valve, realizes hot water or cold water's supply.The water that water swivel of the present invention can flow out different temperatures according to actual needs is installed.Because water swivel is provided with reception, emitter, can handle outside 50 meters according to the different requirements on the telepilot with receiving trap with remote-control transmitting, demonstrates coolant-temperature gage with LED, simple operation is easy to use.
Description of drawings
Fig. 1 is a connecting structure for electrical equipment block diagram of the present invention.
Fig. 2 is a transmitter electrical schematic diagram of the present invention.
Fig. 3 is reception of the present invention and change-over circuit schematic diagram.
Fig. 4 is a cold water solenoid valve syndeton synoptic diagram of the present invention.
Fig. 5 is hot water electromagnetic valve's syndeton synoptic diagram of the present invention.
Fig. 6 is a hot and cold water electric control valve syndeton synoptic diagram of the present invention.
Fig. 7 is the structural representation that the MCU central processing unit is connected with photoelectrical coupler.
Fig. 8 is a telepilot contour structures synoptic diagram of the present invention,
Fig. 9 is the structure for water tap synoptic diagram.
Figure 10 is the temperature indicator synoptic diagram.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Referring to accompanying drawing 1, present embodiment is a kind of remote control water swivel, by MCU central processing unit, temperature sensor, temperature indicator, compositions such as receiving trap.Described MCU central processing unit PIC16F726, the MCU central processing unit is connected with receiving trap, temperature sensor, temperature indicator respectively, be connected with hot water electromagnetic valve, cold water solenoid valve, the hot water electromagnetic valve, be connected with the control circuit of hot and cold water electric control valve.
Temperature sensor of the present invention, temperature indicator are for buying part, and temperature sensor is the NTC thermistor, and model is E3M-420-SD.See Figure 10, temperature indicator 4 is a LED charactron display, and model is SN430801K.Temperature sensor is installed in the exit of solenoid valve, and temperature indicator 4 is installed on the faucet 3 of water swivel.
See accompanying drawing 2, described emitter is made up of IC U3 and triode etc., IC U3 adopts SC5211AGP, its 3,4,5 pin are connected with the collector of triode S8550 respectively, 17 pin are connected with the base stage of triode S9018 by resistance R 103, the 6-7 pin of IC U3 is connected with UP, DOWN switch successively, and the 10-13 pin is connected with hybrid switch (mixing), hot-water switch (single heat), cold water switch (Dan Leng), master switch successively.
The base stage of triode S8550 is connected with emitter, light emitting diode D1 by resistance R 101, connects and composes the loop with on-off circuit.
See that accompanying drawing 3 described receiving traps are made up of receiver module IC U1, IC U2, change-over circuit and on-off circuit.Receiver module IC U1 9207,2,3 pin of its output terminal are connected with 1 pin of ICU2, and IC U2 adopts EM78P153SP.Change-over circuit is connected to form by many triodes of Q201-Q206 and a plurality of resistance R 203-R208 corresponding with triode, and on-off circuit is made up of a plurality of photoelectrical couplers: master switch, hot-water switch (single heat) and cold water switch (Dan Leng) etc.4 pin of the input end of IC U2 are raised diode D201 and are connected with power supply, 14,13,10,9,6,5 pin of its output terminal are connected with change-over circuit respectively, each triode of change-over circuit is connected with the photoelectrical coupler corresponding with it respectively according to the order of sequence, the output terminal of each photoelectrical coupler in order with 21 of its corresponding central processor, 22,23,24,25 pin connect.
As shown in Figure 3, the base stage of triode Q201 is connected with resistance R 203, and the other end of resistance R 203 is connected with 14 pin of IC U2.The collector of triode Q201 is connected with the photoelectrical coupler input end of on-off circuit.
The base stage of triode Q202 is connected with resistance R 208, and the other end of resistance R 208 is connected with 13 pin of ICU2, and the collector of triode Q202 is connected with the photoelectrical coupler input end of on-off circuit.
The base stage of triode Q203 is connected with resistance R 204, and the other end of resistance R 204 is connected with 10 pin of ICU2, and the collector of triode Q203 is connected with the input end of on-off circuit.
The base stage of triode Q204 is connected with resistance R 205, and the other end of resistance R 205 is connected with 9 pin of ICU2, and the collector of triode Q204 is connected with the input end of the photoelectrical coupler of on-off circuit.
The base stage of triode Q205 is connected with resistance R 206, and the other end of resistance R 206 is connected with 6 pin of ICU2, and the collector of triode Q205 is connected with the input end of the photoelectrical coupler of on-off circuit.
The base stage of triode Q206 is connected with resistance R 207, and the other end of resistance R 207 is connected with 5 pin of IC, and the collector of triode Q206 is connected with the photoelectrical coupler input end of on-off circuit.
The emitter of a plurality of triode Q201-Q206 links to each other and ground connection.
Photoelectrical coupler U201-U206 adopts OPISO1871CP, it is identical with the triode number of change-over circuit that it is provided with number, be provided with 6 altogether, one end is connected with the resistance R 209-R214 corresponding with it respectively, and the other end is connected with central processing unit 21 pin P1,22 pin P2,23 pin P3,24 pin P5,25 pin P6 according to the order of sequence successively.
See Fig. 4, the cold water solenoid valve comprises the capable width of cloth adjustment of Q303 pipe, and the capable width of cloth adjustment of this Q303 pipe is connected with power supply F2, is connected with diode D304, D302.Diode D304 is a light emitting diode.
See Fig. 5, the hot water electromagnetic valve comprises the capable width of cloth adjustment of Q303-1 pipe, and the capable width of cloth adjustment of this Q303-1 pipe is connected with power supply F2-1, is connected with diode D304-1, D302-1.Diode D304-1 is a light emitting diode.
See Fig. 6, the hot and cold water electric control valve is by IC U7, photoelectrical coupler, direct current generator, compositions such as feedback potentiometer.The 2-7 pin of IC U7 is connected with FV1m, P7-P10, FV2m successively, FV1m, P7-P10, FV2m are connected with the diode D406-D401 corresponding with it respectively, the photoelectrical coupler U402-U406 that the 10-15 pin of IC U7 is corresponding with expection successively connects, photoelectrical coupler U402-U406 adopts OPISO1871CP, connect to form on-off circuit with the resistance R 403-R410 corresponding with it successively respectively, on-off circuit is connected with direct current generator MG1.
See Fig. 7,21 pin of MCU central processing unit U6 of the present invention are connected with the output terminal P1 of the photoelectrical coupler of master switch, 22 pin are connected with the output terminal P2 of the photoelectrical coupler of cold water switch, 23 pin are connected with hot-water switch photoelectric coupler output end P3,24 pin are connected with the output terminal P5 of the photoelectrical coupler of the switch that makes progress, and 25 pin are connected with the output terminal P6 of the photoelectrical coupler of downward switch.
As Fig. 8, emitter of the present invention is installed in the telepilot 1, and the profile of telepilot 1 is similar to TV remote controller, the independent placement.It is provided with soft-touch controls such as hot and cold water, master switch.
As Fig. 9, receiving trap of the present invention, MCU central processing unit U6 and solenoid valve all are contained in the box body, are installed on the water inlet pipe of water swivel 2.
Principle of work of the present invention and using method
When telepilot 1 sends cold water when instruction, the cold water solenoid valve is opened, and water swivel 2 goes out cold water, this moment temperature indicator the LED coloured light that turns blue.When telepilot 1 sent the hot water instruction, the hot water electromagnetic valve opened, and water swivel 2 goes out hot water, at this moment the LED burn red of temperature indicator.When telepilot 1 sends mixed water when instruction, hot and cold water vibration solenoid valve K6 opens automatically, and adjusts automatically according to the temperature that telepilot 1 is set, reaching the effect of constant temperature, this moment temperature indicator the LED glow green.
Its using method is:
As will use cold water the time (for security consideration should be used cold water earlier) press cold water touch-switch S2, the electric wave signal of a certain wavelength of telepilot 1 emission, receiving trap receives and carries out frequency division automatically behind this electric wave signal and drive the conducting of cold water photo-coupler, optocoupler makes 22 pin of MCU central processing unit U6 become low level by high level after connecting, this moment, MCU central processing unit U6 carried out work, the output high level is given FV1M, give the cold water solenoid valve on the one hand, it is opened, on the other hand hot and cold water electric control valve variable valve control module is imported a high level signal by hot and cold water electric control valve cold water hole full-gear, hot water hole's full-shut position, 0.5 second back hot and cold water electric control valve power supply automatic cutout, this moment, water swivel 2 went out cold water, and water swivel 2 shows low water temperature, the LED blue light-emitting of temperature indicator simultaneously.
As will use hot water the time, press hot water touch-switch S3, the electric wave of telepilot 1 another wavelength of emission, receiving trap receives this electric wave signal and carries out frequency division, drives the conducting of hot water optocoupler, and this moment, MCU central processing unit 23 pin became low level by high level.MCU central processing unit U6 carries out work, exports a high level and gives FV2M, to hot water electromagnetic valve's power supply, it is opened on the one hand.On the other hand to high level signal of hot and cold water electric control valve input, allow hot and cold water electric control valve hot water hole full-gear, the cold water hole full-shut position.0.5 second back hot and cold water electric control valve power supply automatic cutout.The high water temperature of water swivel 2 demonstrations this moment, the LED of temperature indicator glows.
When needs are regulated water temperature, click switch S 5, through said process, this moment, 24 pin of MCU central processing unit U6 were high level, high level of MCU central processing unit U6 output connects for hot and cold water electric control valve control module P10, the hot and cold water electric control valve is that cold water state or hot water conditions all can be from low temperature, and promptly cold water is opened greatly, and hot water is opened little.Show a temperature that is higher than cold water this moment, can not put according to switch S 5 if this temperature is improper, surpass and put down again after 5 seconds, high level signal of MCU central processing unit U6 output this moment is given hot and cold water electric control valve control module (P9 connection), make hot and cold water vibration solenoid valve cold water hole close a little bit smaller again, the hot water hole opens more again, so needing can obtain the warm water of adjusting repeatedly, the LED green light of temperature indicator.
In the time will closing, as long as promptly all be in closed condition by master switch S1.
In the time will opening, as long as can return to last user mode by master switch S1.
More than disclosed be specific embodiments of the invention only, but the present invention is not limited thereto, any those skilled in the art can think variation, all should drop within protection scope of the present invention.
Claims (5)
1. an intelligent remote control device of controlling water discharge of water faucet comprises the MCU central processing unit, temperature sensor, temperature indicator and solenoid valve, temperature indicator are installed on the faucet body, it is characterized in that also comprising the outer telepilot that emitter is housed, receiving trap and photoelectrical coupler
Described MCU central processing unit is that PIC16F726 connects with corresponding photoelectric coupler output end respectively, its 21 pin is connected with the photoelectric coupler output end of master switch, 22 pin are connected with the photoelectric coupler output end of cold water switch, 23 pin are connected with the photoelectric coupler output end of hot-water switch, 24 pin are connected with the photoelectric coupler output end of the switch that makes progress, and 25 pin are connected with the photoelectric coupler output end of downward switch; MCU central processing unit PIC16F726 is connected with receiving trap, temperature sensor, temperature indicator, is connected with hot water electromagnetic valve, cold water solenoid valve, regulates motorized valve control device with hot and cold water and is connected;
Telepilot emission electric wave, receiving trap receives this electric wave signal and carries out frequency division, drives the photoelectrical coupler conducting, and MCU central processing unit PIC16F726 drives the open and close that hot water electromagnetic valve, cold water solenoid valve and hot and cold water are regulated motorized valve.
2. the intelligent remote control device of control water discharge of water faucet according to claim 1, it is characterized in that, described telechiric device comprises IC U3 and triode, described IC U3 adopts SC5211AGP, its 3,4,5 pin are connected with the collector of triode S8550 respectively, 17 pin are connected with the base stage of triode S9018, and the 10-13 pin is connected with hybrid switch, hot-water switch, cold water switch, master switch successively.
3. the intelligent remote control device of control water discharge of water faucet according to claim 1, it is characterized in that, described receiving trap is by receiver module IC U1, IC U2, change-over circuit and on-off circuit are formed, receiver module IC U1 is 9207, its output terminal is connected with IC U2, IC U2 adopts EM78P153SP, 4 pin of IC U2 input end are connected with power supply, 14 of its output terminal, 13,10,9,6,5 pin are connected with change-over circuit respectively, change-over circuit is connected to form by a plurality of triodes and the resistance corresponding with triode, on-off circuit comprises a plurality of photoelectrical couplers: master switch, hot-water switch and cold water switch etc., each triode is connected with the photoelectrical coupler corresponding with it according to the order of sequence, and the output terminal of each photoelectrical coupler is connected with the pin of its corresponding central processor in order.
4. the intelligent remote control device of control water discharge of water faucet according to claim 1 is characterized in that, described cold water solenoid valve comprises the capable width of cloth adjustment of Q303 pipe, and the capable width of cloth adjustment of this Q303 pipe is connected with power supply F2, is connected with diode D304, D302.
5. the intelligent remote control device of control water discharge of water faucet according to claim 1 is characterized in that, described hot water electromagnetic valve comprises the capable width of cloth adjustment of Q303-1 pipe, and the capable width of cloth adjustment of this Q303-1 pipe is connected with power supply F2-1, is connected with diode D304-1, D302-1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101800018A CN101692168B (en) | 2009-10-23 | 2009-10-23 | Intelligent remote control device for controlling water discharge of water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101800018A CN101692168B (en) | 2009-10-23 | 2009-10-23 | Intelligent remote control device for controlling water discharge of water faucet |
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| Publication Number | Publication Date |
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| CN101692168A CN101692168A (en) | 2010-04-07 |
| CN101692168B true CN101692168B (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101800018A Expired - Fee Related CN101692168B (en) | 2009-10-23 | 2009-10-23 | Intelligent remote control device for controlling water discharge of water faucet |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148258A (en) * | 2013-03-06 | 2013-06-12 | 上海汇兴水处理科技有限公司 | Touch-screen wire control type integrative water tap |
| CN104197077B (en) * | 2014-07-29 | 2017-06-06 | 广州海鸥卫浴用品股份有限公司 | A kind of ceramic basin water tap component |
| CN105136230A (en) * | 2015-09-29 | 2015-12-09 | 成都易信达科技股份有限公司 | Method for controlling water valve and displaying controlled quantity through intelligent water meter |
| CN105736799A (en) * | 2016-03-21 | 2016-07-06 | 福州品行科技发展有限公司 | Remote control water output faucet |
| CN111536293B (en) * | 2020-05-25 | 2021-11-05 | 江门市金泽卫浴实业有限公司 | Intelligent temperature-adjusting and switch controller for faucet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5577660A (en) * | 1994-12-09 | 1996-11-26 | Hansen; K. Gene | Temperature sensing automatic faucet |
| WO2007124438A2 (en) * | 2006-04-20 | 2007-11-01 | Masco Corporation Of Indiana | Electronic user interface for electronic mixing of water for residential faucets |
| CN201314411Y (en) * | 2008-11-18 | 2009-09-23 | 汪勇 | Water tap with liquid crystal display |
-
2009
- 2009-10-23 CN CN2009101800018A patent/CN101692168B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5577660A (en) * | 1994-12-09 | 1996-11-26 | Hansen; K. Gene | Temperature sensing automatic faucet |
| WO2007124438A2 (en) * | 2006-04-20 | 2007-11-01 | Masco Corporation Of Indiana | Electronic user interface for electronic mixing of water for residential faucets |
| CN201314411Y (en) * | 2008-11-18 | 2009-09-23 | 汪勇 | Water tap with liquid crystal display |
Non-Patent Citations (2)
| Title |
|---|
| JP昭62-282309A 1987.12.08 |
| JP特开2000-50977A 2000.02.22 |
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Granted publication date: 20110615 Termination date: 20161023 |