CN101238955A - Shower water exit device and water temperature regulating pipeline component thereof - Google Patents
Shower water exit device and water temperature regulating pipeline component thereof Download PDFInfo
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- CN101238955A CN101238955A CNA2008100199664A CN200810019966A CN101238955A CN 101238955 A CN101238955 A CN 101238955A CN A2008100199664 A CNA2008100199664 A CN A2008100199664A CN 200810019966 A CN200810019966 A CN 200810019966A CN 101238955 A CN101238955 A CN 101238955A
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Abstract
The invention relates to a bath dewatering apparatus and water temperature adjusting pipe parts. The bath dewatering apparatus and water temperature adjusting pipe parts all comprise: a proportion magnetvalve for adjusting the cold water; a proportion magnetvalve for adjusting the hot water; a T-juntor for merging water; a water temperature sensor; a mixing water pipe; a T-juntor for dewatering; a magnetvalve for draining and a magnetvalve for bathing, wherein the bath dewatering apparatus is also composed of bath injection head, drain pipe and control circuit. When the water temperature in the mixing water pipe which is measured by the water temperature sensor is not among the established +-3degree, the control circuit controles the outflow of the stream in the mixing water pipe from the drain pipe; at the same time the flow rate of the cold and hot water is respectively controlled until the water temperature in the mixing water pipe is among the established +-3degree, the inflow of the stream in the mixing water pipe to the bath pipe is controlled; before using, the user sets the bath temperature, therefore the bath water can be prevented from being over cold or hot, so that the use safety, convenience is ensured with better comfort.
Description
Technical field
The present invention relates to a kind of parts of shower.
Background technology
The in use used firing equipment of existing family expenses shower is generally electric heater or gas heater etc., the hot water that water heater flows out flow to hot and cold water water nozzle (or claiming hot and cold water tap) by hot-water line to be mixed with running water from cold water pipe, shower has 2 delivery ports with hot and cold water tap, one is used for cold and hot mixed water is put into bathtub, another is used for cold and hot mixed water is fed the shower water pipe, after so hot and cold water mixes in hot and cold water tap, by the control conversion valve, mixing water is directly flowed out from the bath in a tub delivery port of hot and cold water tap, perhaps flow through the shower water pipe again and spray from shower nozzle; Boiling hot excessively as if the discovery water temperature when shower, then need the ratio that enters the hot and cold water of tap by the handgrip adjustment of rotating hot and cold water tap, but, if during to the slow people's shower of the insensitive people of water temperature or movement response, when shock heating the or quenching situation of water temperature takes place, come to harm easily, so the security of this shower mode is not high.
For improving the security of shower, Chinese patent literature CN2920129 discloses a kind of temperature control on-off system of shower set, and it is to have installed infrared inductor, temperature-sensitive head and magnetic valve on the exhalant canal of the shower set of commonly using additional.The close signal of human body that whether has that infrared inductor will perceive is delivered to single-chip microcomputer, is sent the break-make of signal controlling magnetic valve by single-chip microcomputer.Open period at magnetic valve, the temperature signal that temperature-sensitive head constantly will flow through the flowing water of exhalant canal is delivered to single-chip microcomputer, and when single-chip microcomputer judged that water temperature is too high, then single-chip microcomputer sent signal and makes solenoid closure, thereby the current of avoiding scalding are scalded human body, ensure safe in utilization.But the document not mentioned because of water flow through scald turn-off magnetic valve after, how this device works; How also not mentioned this device of the too high situation of water temperature that just runs into when bringing into use shower set works.In conjunction with the technology contents that provides in the document, can know if come the power supply of single-chip microcomputer is carried out break-make control can't realize technically, thereby this utility application not to possess practicality by the flow control switch 31 among photograph Fig. 3 of the document.The break-make that should whether have current to come gauge tap 31 not, and should be by the whether too high disconnection that makes switch 31 of current temperature.Here can creatively increase the button assembly of gauge tap 31 break-makes, when pressing the button, then switch 31 is in conducting state, when only running into the too high situation of water temperature, just sending this switch 31 of signal controlling by single-chip microcomputer converts off-state to, perhaps makes switch 31 convert off-state to by a button again by staff.After having carried out above-mentioned improvement, when the bather will take a shower, press the button and make switch 31 conductings and make single-chip microcomputer get electric and work, under this state, when the infrared ray inductor detected the close signal of bather, then current are opened and emitted to the Single-chip Controlling magnetic valve, if this shower bath for some time need not, the temperature that then begins the current that flow out is lower, and the bather can be subjected to the pouring of watering of cold water; If when the water temperature of flowing water was too high, then magnetic valve was closed, switch 31 is disconnected.If will continue to take a shower, then press the button and make switch 31 conductings with hand, return position near infrared inductor, magnetic valve just can be unlocked.At this moment, if the water temperature at effluent pipe mouth place still is higher than the high-temperature temperature of setting, then magnetic valve is closed, switch 31 is disconnected, this causes making shower not carry out continuously, have only the water temperature at hose nozzle place to be lower than the high-temperature temperature of setting, shower set just has current to flow out, and could continue shower after making the bather wait a period of time.This makes troubles to the user.
Chinese patent literature CN201001665 discloses the Temperature Control Type intelligent water-saving controller that a kind of shower is used.(numbering wherein is corresponding with the drawing in the document to see Fig. 1 of the document and Fig. 3, numbering of the present invention is corresponding with drawing of the present invention), this controller is bound up on the water inlet pipe of spray head for shower, that is to say connects between inlet channel and shower nozzle is provided with a solenoid directional control valve 1, and temperature sense probe 5 is set on the pipeline section of water inlet one side of solenoid directional control valve 1, a branch road is set herein again, another solenoid directional control valve 2 is set on branch road, and the delivery port of solenoid directional control valve 2 connects with the storage tank of return pipe 12 with the boiler room; Controller also comprises infrared induction window 3, controls human induction switch 4 and the temp control switch 6 of determining mode of operation according to infrared induction signal and temperature signal; Human induction switch 4 is used to control the unlatching of solenoid directional control valve 1 with closed, temp control switch 6 is used to control the unlatching and the electric and dead electricity that gets closed and that control human induction switch 4 of solenoid directional control valve 2, also be human induction switch 4 be in during electricity condition, solenoid directional control valve 2 is in closure state, and human induction switch 4 is when being in power failure state, and solenoid directional control valve 2 is in opening.During use, when temperature sense probe 5 detects feed temperature in the oral siphon 9 and is in outside the design temperature scope, then temp control switch 6 control solenoid directional control valves 2 are opened, and make current flow to storage tank through solenoid directional control valve 2, this moment is because human induction switch 4 is in power failure state, whether no matter human body arranged near infrared induction window 3, all can not exert an influence human induction switch 4.When temperature sense probe 5 detects feed temperature in the oral siphon 9 and is within the design temperature scope, then temp control switch 6 control solenoid directional control valves 2 are in closure state, make simultaneously human induction switch 4 be in electricity condition, when if human body is arranged near infrared induction window 3, then human induction switch 4 control solenoid directional control valves 1 are opened, and warm water is sprayed from shower nozzle.The shower bath of equipping this controller not only can be avoided the appearance of the situation of scalding, and can avoid human body to be watered the appearance of pouring situation by a large amount of cold water in use.But if run into the cold or overheated situation that fed water, then must wait for, be unfavorable for shower in time or continue to carry out, brought inconvenience to use.
Summary of the invention
Can make when technical problem to be solved by this invention provides a kind of the use security good, can in time and continue to carry out shower and shower water outlet device and water temperature adjustable pipe circuit unit thereof easy to use.
The water temperature adjustable pipe circuit unit of shower discharging device of the present invention has the cold water that is used to regulate discharge and regulates and use proportion magnetic valve, the port that this cold water adjusting links to each other with cold water pipe when being to use with the water inlet of proportion magnetic valve; Also have the hot water that is used to regulate discharge and regulate and use proportion magnetic valve, the port that this hot water adjusting links to each other with hot-water line when being to use with the water inlet of proportion magnetic valve; Also have be used for two strands of current converge to together and water with three-way connection, be used for converge to together two strands of current flow admixed together and make water temperature be tending towards equilibrium mixed conduit, be used to measure mixing water current temperature cooling-water temperature sensor, be used to make current from the water outlet of an outflow of two delivery ports with three-way connection, the draining that is used to flow through water at low temperature or high-temperature water is with magnetic valve and be used to flow through the shower magnetic valve of warm water.
Above-mentioned cold water is regulated with the structure of proportion magnetic valve identical with the structure of proportion magnetic valve with the hot water adjusting, and is the proportion magnetic valve of often opening; And water is identical with the structure of three-way connection with water outlet with three-way connection, and draining is identical with the structure of taking a shower with magnetic valve with magnetic valve, is the general solenoid valve of often opening.
During use, above-mentioned cold water regulate with the delivery port of proportion magnetic valve with and water link to each other with a water inlet of three-way connection, hot water regulate with the delivery port of proportion magnetic valve with and water link to each other with another water inlet of three-way connection, and water uses the delivery port of three-way connection to link to each other with an end of mixed conduit, the temperature-sensitive head of cooling-water temperature sensor is located in the mixed conduit, the other end of mixed conduit picks out the water inlet of water with three-way connection, water outlet links to each other with the water inlet of taking a shower with magnetic valve with a delivery port of three-way connection, and water outlet links to each other with the water inlet of draining with magnetic valve with another delivery port of three-way connection.
Shower discharging device of the present invention except having above-mentioned water temperature adjustable pipe circuit unit, also has warm water water pipe, shower nozzle, drainpipe and control circuit.
During use, above-mentioned cold water regulate with the delivery port of proportion magnetic valve with and water link to each other with a water inlet of three-way connection, hot water regulate with the delivery port of proportion magnetic valve with and water link to each other with another water inlet of three-way connection, and water uses the delivery port of three-way connection to link to each other with an end of mixed conduit, the cooling-water temperature sensor temperature-sensitive head is located in the mixed conduit, the other end of mixed conduit picks out the water inlet of water with three-way connection, water outlet links to each other with the water inlet of taking a shower with magnetic valve with a delivery port of three-way connection, and water outlet links to each other with the water inlet of draining with magnetic valve with another delivery port of three-way connection; Take a shower and use the delivery port of magnetic valve to link to each other with a port of warm water water pipe, another port of warm water water pipe links to each other with the water inlet of shower nozzle; Draining links to each other with a port of drainpipe with the delivery port of magnetic valve; Each output of control circuit is regulated control end, hot water with proportion magnetic valve with cold water respectively and is regulated control end with proportion magnetic valve, draining and be electrically connected with the control end of magnetic valve and the shower control end with magnetic valve; The signal output part of cooling-water temperature sensor is electrically connected with the water temperature signal input of control circuit;
When control circuit records flowing water temperature in the mixed conduit not in the scope in design temperature ± 3 ℃ the time by cooling-water temperature sensor, control circuit control is taken a shower and is used solenoid closure, and the control draining is opened with magnetic valve, flowing water in the mixed conduit is after water outlet is with three-way connection, and the drainpipe of flowing through again flows out; Simultaneously, control circuit is regulated with proportion magnetic valve and hot water by control cold water and is regulated the flow proportional of correspondingly regulating the hot water or cold water with proportion magnetic valve, in the time of in the scope of water temperature that records when cooling-water temperature sensor in the mixed conduit in design temperature ± 3 ℃, control circuit control is taken a shower and is opened with magnetic valve, and control draining solenoid closure, flowing water in the mixed conduit flow through water outlet with three-way connection after, the warm water water pipe of flowing through is again sent into shower nozzle, then through shower nozzle spray and go out.
When control circuit is correspondingly regulated hot water or cold water's flow size with proportion magnetic valve and hot water adjusting with proportion magnetic valve by the adjusting of control cold water, if record flowing water temperature in the mixed conduit by cooling-water temperature sensor all the time not in the scope in described design temperature ± 3 ℃ at the setting-up time inner control circuit, when this situation surpasses the time (for example 3 minutes) of this setting, then control cold water and regulate with proportion magnetic valve and hot water adjusting proportion magnetic valve closure, control circuit turn-offs its own power source then.
Above-mentioned control circuit comprises: central control unit, first drive circuit, second drive circuit, the 3rd drive circuit and 4 wheel driven move circuit; The water temperature signal input of the water temperature signal output termination central control unit of cooling-water temperature sensor, the cold water of central control unit is regulated the input of control signal output termination first drive circuit, and the output of first drive circuit links to each other with the control end that cold water is regulated with proportion magnetic valve; The hot water of central control unit is regulated the input of control signal output termination second drive circuit, and the output of second drive circuit links to each other with the control end that hot water is regulated with proportion magnetic valve; The input of warm water control signal output termination the 3rd drive circuit of central control unit, the output of the 3rd drive circuit links to each other with the control end of taking a shower with magnetic valve; The input of the moving circuit of draining control signal output termination 4 wheel driven of central control unit, the output of the moving circuit of 4 wheel driven links to each other with the control end of draining with magnetic valve.
Central control unit is by the flowing water temperature in the cooling-water temperature sensor detection mixed conduit; Central control unit is regulated with proportion magnetic valve by first drive circuit control cold water and is regulated the cold water flow, regulate hot water flow by the adjusting of second drive circuit control hot water with proportion magnetic valve, take a shower with solenoid closure or unlatching by the 3rd drive circuit control, by the moving circuit control of 4 wheel driven draining with solenoid closure or unlatching.
Shower discharging device of the present invention also comprise second water outlet with three-way connection, cold water with magnetic valve, scald solenoid valve for water, take the cold water storage tank of pore out of and take the boiling hot water storage tank of pore out of; Cold water wherein is normally closed general solenoid valve with magnetic valve and boiling hot solenoid valve for water; The other end of drainpipe links to each other with the water inlet of second water outlet with three-way connection; Second water outlet links to each other with the water inlet of cold water with magnetic valve with a delivery port of three-way connection, and another delivery port links to each other with the water inlet of boiling hot solenoid valve for water; Cold water links to each other by the water inlet of cool water pipe with the cold water storage tank with the delivery port of magnetic valve, and the delivery port that scalds solenoid valve for water links to each other with the water inlet of boiling hot water storage tank by scalding water pipe.
Described control circuit also comprises: the 5th drive circuit and the 6th drive circuit; The input of cold water control signal output termination the 5th drive circuit of central control unit, the output of the 5th drive circuit links to each other with the control end of cold water with magnetic valve; The boiling hot water management signal output part of central control unit connects the input of the 6th drive circuit, and the output of the 6th drive circuit links to each other with the control end of boiling hot solenoid valve for water.
When central control module records current temperature in the mixed conduit and is higher than design temperature+3 ℃ by cooling-water temperature sensor, central control unit scalds solenoid valve for water by the control of the 6th drive circuit to be opened, and by the 5th drive circuit control cold water solenoid closure, so that the water that is higher than design temperature+3 ℃ in the mixed conduit is sent into boiling hot water storage tank.
When central control module records current temperature in the mixed conduit and is lower than design temperature-3 ℃ by cooling-water temperature sensor, central control unit scalds the solenoid valve for water closure by the control of the 6th drive circuit, and open with magnetic valve by the 5th drive circuit control cold water, so that the current that are lower than design temperature-3 ℃ in the mixed conduit are sent into the cold water storage tank.
Shower discharging device of the present invention also comprises cold water water-supply-pipe, cold water water solenoid valve, water consumption device water tank and level sensor; The general solenoid valve of cold water water solenoid valve wherein for often opening; One end of cold water water-supply-pipe links to each other with the delivery port of cold water storage tank, and the other end of cold water water-supply-pipe links to each other with the water inlet of cold water with water solenoid valve, and cold water links to each other with the water inlet of water consumption device water tank with the delivery port of water solenoid valve; Level sensor is located in the water consumption device water tank; The height of the delivery port of cold water storage tank is higher than the water inlet of water consumption device water tank.
Described control circuit also comprises the 7th drive circuit; The water level signal input of the water level signal output termination central control unit of level sensor, the input of water delivery control signal output termination the 7th drive circuit of central control unit, the output of the 7th drive circuit links to each other with the control end of cold water with water solenoid valve.
When central control module records water level in the water consumption device water tank and is lower than preset height by level sensor, central control unit is opened by the 7th drive circuit control cold water water magnetic valve, when the water level in recording the water consumption device water tank reached preset height, central control unit was by the 7th drive circuit control cold water water solenoid closure.
Above-mentioned control circuit also comprises control piece; Control piece is control button or supervisory keyboard, the control signal input of the control signal output termination central control unit of control piece; Control piece comprises: the temperature setting button and the control button that is used to control beginning, suspend and stop to take a shower that are used to set the shower water temperature.
Device of the present invention is in use pressed stopping in the control piece when taking a shower button, central control unit control cold water is regulated with proportion magnetic valve and hot water adjusting proportion magnetic valve closure, control is taken a shower and is opened simultaneously with magnetic valve and boiling hot solenoid valve for water with magnetic valve, draining, scalds the water storage tank so that the remaining warm water in the warm water water pipe flows into three-way connection, boiling hot solenoid valve for water and boiling hot water pipe with magnetic valve, drainpipe, second water outlet with three-way connection, draining with magnetic valve, water outlet through shower.
Device of the present invention is in use as hot water source during in gas heater, also comprise be installed in series when using with gas inlet pipe that gas heater links to each other on the gas magnetic valve of often opening; Control circuit also comprises the 8th drive circuit; The input of control signal output termination the 8th drive circuit of stopping the supple of gas or steam of central control unit, the output of the 8th drive circuit links to each other with the control end of gas with magnetic valve.
After receiving control signal 1-2 minute that stops to take a shower when central control module, central control unit is by the 8th drive circuit control gas solenoid closure, control makes the electronic striking circuit dead electricity in the gas heater, and make gas heater under the situation that has cold water to flow through, can not enter the burning heated condition; Control is simultaneously taken a shower and is used solenoid closure, control hot water is regulated and is opened with proportion magnetic valve, and make in the water heater residual hot water through hot-water line, hot water regulate with proportion magnetic valve and water with three-way connection, mixed conduit, water outlet with three-way connection, draining with magnetic valve, drainpipe, second water outlet with three-way connection, scald solenoid valve for water and boiling hot water pipe after, flow into and scald in the water storage tank; When cooling-water temperature sensor 5 measures flowing water temperature in the mixed conduit 4 when being lower than certain numerical value (for example 30 ℃), central control unit sends control signal, closed simultaneously with magnetic valve and boiling hot solenoid valve for water by the adjusting of corresponding driving circuit control hot water with proportion magnetic valve, draining, control gas with magnetic valve recover normally open, control make electronic striking circuit in the gas heater recover electricity condition, its own power source then switches off control circuit.
The present invention has positive effect: (1) water temperature adjustable pipe of the present invention circuit unit has the cold water adjusting and uses proportion magnetic valve with proportion magnetic valve and hot water adjusting, also has the cooling-water temperature sensor that is arranged in the mixed conduit.After among this pipeline component is used for bathing system, in use, mix in mixed conduit with hot water and heat-shift makes cold and hot mixing water temperature be tending towards identical by cold water, cooling-water temperature sensor is delivered to the signal of mixing water temperature the control circuit that is mated when using, (can in the software of system, set in use according to the shower temperature that sets by control circuit, or supervisory keyboard or the control button scene of passing through control circuit are set, or by the remote controller remote control setting relevant with control circuit) judge whether the water temperature of this moment is suitable, if it is improper then allow mixed flow cross the non-shower pipeline that flows into behind the mixed conduit as bypass, while is according to the temperature of mixing water, regulate cold water and regulate the opening degree of using proportion magnetic valve with proportion magnetic valve and/or hot water adjusting, and regulate cold respectively, the flow of hot water meets the demands up to mixed water temperature.At this moment, then make mixing water flow into the shower pipeline, and can begin to take a shower by the switching of controlling the magnetic valve on the different pipelines.Water temperature in bathing system changes, and when exceeding setting range, though the mixing water of system flows into bypass, can regulate the flow of cold water or hot water immediately, and shower can be recovered in the time of extremely lacking.So, after pipeline component of the present invention is used for bathing system, can not only discharge from bypass crossing cold or overheated water, prevent because of cold water causes discomfort or causes the generation of scalding because of scalding water, and can make shower continue to go on.(2) shower discharging device of the present invention is used for after the bathing system, also has above-mentioned good effect.For the system failure that prevents to happen suddenly, if run into above setting-up time (for example 3 minutes), control circuit records water temperature in the mixed conduit all the time not in described design temperature ± 3 ℃ by cooling-water temperature sensor, then closing control cold water is regulated with proportion magnetic valve and hot water adjusting proportion magnetic valve, cause because the hot water temperature in the hot-water line is low excessively often in this case, can't take a shower this moment, avoided the waste of the energy.(3) have cold water storage tank and the boiling hot water storage tank that has venthole when shower discharging device of the present invention, be collected in the storage tank system is started back to the cold water in the preceding mixed conduit of taking a shower, overheated boiling hot water or the cold water that is not suitable for taking a shower are collected in the corresponding storage tank when taking a shower, wherein, venthole is used for discharging gas in the case when water inlet; In addition, utilize again because these water that collect to store, can be used as the cleaning water source without pollution, but both conserve water resources, health again, and provide for the heat energy of the boiling hot water that makes full use of collection may.(4) when control circuit of the present invention uses, behind control button that setting matches or supervisory keyboard or the remote-receiver, the temperature of the current that flow out from the outlet of spray head for shower or other warm water is controlled in design temperature ± 3 ℃, both met relevant national standard, convenient for users again, the user can change the temperature of shower flowing water at any time according to self needs, has improved the shower comfort level.Also can press pause button as required, at this moment, draining is used solenoid closure with magnetic valve and shower, and the user can play soap etc.(5) in the shower discharging device of the present invention, as a kind of mode of utilizing, the water in the cold water storage tank is sent in the water consumption device water tank by the cold water water-supply-pipe; In addition, the central control unit of control circuit carries out the water level of water consumption device water tank is controlled with water solenoid valve and level sensor by cold water, overflows from the water consumption device water tank to prevent water.(6) when control circuit of the present invention uses, after adopting control corresponding button or supervisory keyboard or remote-receiver to cooperate this control circuit, after pressing the button that stops to take a shower, control cold water is regulated with proportion magnetic valve and hot water adjusting proportion magnetic valve closure, control is taken a shower and is opened simultaneously with magnetic valve and boiling hot solenoid valve for water with magnetic valve, draining, so that the remaining warm water in the warm water water pipe scalds in the water storage tank along final inflow of pipeline, can prevent when taking a shower next time, stay remaining cold water in the warm water water pipe and water and drench to human body.(7) when control circuit of the present invention uses, after adopting control corresponding button or supervisory keyboard or remote-receiver to cooperate this control circuit, and hot water is when deriving from gas heater or electricity and drenching water heater, can reequip these gas heaters or electricity pouring water heater, under the control of control circuit, can make gas heater or electricity drench water heater under the situation that has current to flow through earlier, not inlet point fire burns or heated condition, make the hot water emission in the water heater extremely scald in the water storage tank, when the current temperature in flowing through mixed conduit is lower than certain numerical value, make each solenoid closure, and making water heater recover current control igniting or heated condition, its own power source is turn-offed in control circuit control then.
Description of drawings
Fig. 1 is a kind of structural representation of shower discharging device of the present invention, has wherein also comprised water temperature adjustable pipe circuit unit of the present invention.
Fig. 2 is the circuit block diagram of the control circuit of shower discharging device of the present invention.
Fig. 3 is the another kind of structural representation of shower discharging device of the present invention.
Fig. 4 is another structural representation of shower discharging device of the present invention.
The specific embodiment
(embodiment 1)
Referring to Fig. 1, the water temperature adjustable pipe circuit unit of the shower discharging device of present embodiment comprises that the cold water that is used to regulate discharge regulates with proportion magnetic valve 1, and this cold water is regulated the end that links to each other with cold water pipe 9 when water inlet with proportion magnetic valve 1 is to use; Also have the hot water that is used to regulate discharge and regulate with proportion magnetic valve 2, this hot water is regulated the port that links to each other with hot-water line 10 when water inlet with proportion magnetic valve 2 is to use; Also have be used for two strands of current converge to together and water with three-way connection 3, be used for converge to together two strands of current flow admixed together and make water temperature be tending towards balanced mixed conduit 4, be used to measure mixing water current temperature cooling-water temperature sensor 5, be used to make current from the water outlet of an outflow of two delivery ports with three-way connection 6, the draining that is used to flow through water at low temperature or high-temperature water is with magnetic valve 7 and be used to flow through the shower usefulness magnetic valve 8 of warm water.
During use, cold water regulate with the delivery port of proportion magnetic valve 1 with and water link to each other with a water inlet of three-way connection 3, hot water regulate with proportion magnetic valve 2 delivery ports with and water link to each other with another water inlet of three-way connection 3, and water uses the delivery port of three-way connection 3 to link to each other with an end of mixed conduit 4, the temperature-sensitive head of cooling-water temperature sensor 5 is located in the mixed conduit 4, the other end of mixed conduit 4 picks out the water inlet of water with three-way connection 6, water outlet links to each other with the water inlet of taking a shower with magnetic valve 8 with a delivery port of three-way connection 6, and water outlet links to each other with the water inlet of draining with magnetic valve 7 with another delivery port of three-way connection 6.
(embodiment 2)
See Fig. 1 and referring to Fig. 2, the shower discharging device of present embodiment adopts the water temperature adjustable pipe circuit unit of embodiment 1 gained, also comprises warm water water pipe 11, spray head for shower 13, drainpipe 21 and control circuit.During use, water temperature adjustable pipe circuit unit connects according to the connected mode among the embodiment 1; Use the delivery port of magnetic valve 8 to link to each other with a port of warm water water pipe 11 and take a shower, another port of warm water water pipe 11 links to each other with the water inlet of shower nozzle 13; Draining links to each other with a port of drainpipe 21 with the delivery port of magnetic valve 7.
Control circuit comprises: central control unit 50, first drive circuit 51, second drive circuit 52, the 3rd drive circuit 53, the moving circuit 54 of 4 wheel driven and control piece 59; Control piece 59 is a supervisory keyboard.The water temperature signal input of the water temperature signal output termination central control unit 50 of cooling-water temperature sensor 5, the cold water of central control unit 50 is regulated the input of control signal output termination first drive circuit 51, and the output of first drive circuit 51 links to each other with the control end that cold water is regulated with proportion magnetic valve 1; The hot water of central control unit 50 is regulated the input of control signal output termination second drive circuit 52, and the output of second drive circuit 52 links to each other with the control end that hot water is regulated with proportion magnetic valve 2; The input of the moving circuit 54 of draining control signal output termination 4 wheel driven of central control unit 50, the output of the moving circuit 54 of 4 wheel driven links to each other with the control end of draining with magnetic valve 7; The input of warm water control signal output termination the 3rd drive circuit 53 of central control unit 50, the output of the 3rd drive circuit 53 links to each other with the control end of taking a shower with magnetic valve 8.
The control signal input of the control signal output termination central control unit 50 of supervisory keyboard 59; Described supervisory keyboard 59 comprises: the temperature setting button and the control button that is used to control beginning, suspend and stop to take a shower that are used to set the shower water temperature.Present embodiment can be set in the shower water temperature 44 ℃; Under the actual conditions, can do respective settings according to season, age of user with to the preference of shower water temperature.
The temperature that records current in the mixed conduit 4 by cooling-water temperature sensor 5 when central control module 50 is not in 44 ± 3 ℃ the time, central control unit 50 is taken a shower with magnetic valve 8 closures by 53 controls of the 3rd drive circuit, and by the moving circuit 54 control drainings of 4 wheel driven magnetic valve 7 unlatchings, flowing water in the mixed conduit 4 is after three-way connection 6 is used in water outlet, outside drainpipe 21 bleeders of flowing through again; Simultaneously, central control unit 50 is regulated with proportion magnetic valve 1 by first drive circuit, 51 control cold water and is regulated the cold water flow, regulate with proportion magnetic valve 2 adjusting hot water flows by second drive circuit, 52 control hot water, when the temperature that records the flowing water in the mixed conduit 4 when central control module 50 by cooling-water temperature sensor 5 is between 44 ± 3 ℃, central control unit 50 is taken a shower by 53 controls of the 3rd drive circuit and is opened with magnetic valve 8, and by moving circuit 54 control drainings magnetic valve 7 closures of 4 wheel driven, flowing water in the mixed conduit 4 is after three-way connection 6 is used in water outlet, the warm water water pipe 11 of flowing through is again sent into spray head for shower 13, go out through shower nozzle 13 sprays then, make the beginning of taking a shower.
When control circuit is correspondingly regulated hot water or cold water's flow with proportion magnetic valve 1 and hot water adjusting with proportion magnetic valve 2 by the adjusting of control cold water, if in a setting-up time (definite value in 3 to 5 minutes, for example 4 minutes) inner control circuit records the temperature of the current in the mixed conduit 4 all the time not in 44 ± 3 ℃ by cooling-water temperature sensor 5, when surpassing the setting value of this time, still do not reach the setting value of flowing water temperature, then directly outage is regulated with proportion magnetic valve 1 and hot water adjusting cold water and is waited each normally closed solenoid valve to be in closure state with proportion magnetic valve 2.
When stopping in pressing supervisory keyboard 59 taken a shower button, central control unit 50 control cold water are regulated with proportion magnetic valve 1 and hot water and are regulated with proportion magnetic valve 2 closures, control is taken a shower and is opened simultaneously with magnetic valve 7 with magnetic valve 8 and draining, so that the remaining warm water in the warm water water pipe 11 flows out this device after taking a shower with magnetic valve 8, water outlet three-way connection 6, draining magnetic valve 7, drainpipe 21, to prevent that when taking a shower next time the remaining cold water of staying in the warm water water pipe drenches to human body.
(embodiment 3)
See Fig. 3 and referring to Fig. 2, on the basis of embodiment 2, the shower discharging device of present embodiment also comprise second water outlet with three-way connection 22, cold water with magnetic valve 31, scald solenoid valve for water 23, take the cold water storage tank 33 of pore out of and take the boiling hot water storage tank 25 of pore out of.The other end of drainpipe 21 links to each other with the water inlet of second water outlet with three-way connection 22, and second water outlet links to each other with the water inlet of cold water with magnetic valve 31 with a delivery port of three-way connection 22, and another delivery port links to each other with the water inlet of boiling hot solenoid valve for water 23; Cold water links to each other with the water inlet of cold water storage tank 33 by cool water pipe 32 with the delivery port of magnetic valve 21, and the delivery port that scalds solenoid valve for water 23 links to each other with the water inlet of boiling hot water storage tank 25 by scalding water pipe 24.
Described control circuit also comprises: the 5th drive circuit 55 and the 6th drive circuit 56.The input of cold water control signal output termination the 5th drive circuit 55 of central control unit 50, the output of the 5th drive circuit 55 links to each other with the control end of cold water with magnetic valve 31; The boiling hot water management signal output part of central control unit 50 connects the input of the 6th drive circuit 56, and the output of the 6th drive circuit 56 links to each other with the control end of boiling hot solenoid valve for water 23.
When recording current temperature in the mixed conduit 4 by cooling-water temperature sensor 5, central control module 50 is higher than 44+3 ℃ promptly 47 ℃ the time, central control unit 50 scalds solenoid valve for water 23 by 56 controls of the 6th drive circuit to be opened, and by the 5th drive circuit 55 control cold water with magnetic valves 31 closures, so that 47 ℃ the water of being higher than in the mixed conduit 4 is sent into and scalded water storage tank 25.
When central control module 50 records water temperature in the mixed conduit 4 and is lower than 41 ℃ by cooling-water temperature sensor 5, central control unit 50 scalds solenoid valve for water 23 closures by 56 controls of the 6th drive circuit, and open with magnetic valve 31 by the 5th drive circuit 55 control cold water, so that 41 ℃ the water of being lower than in the mixed conduit 4 is sent into cold water storage tank 33.
When stopping in pressing supervisory keyboard 59 taken a shower button, central control unit 50 control cold water are regulated with proportion magnetic valve 1 and hot water and are regulated with proportion magnetic valve 2 closures, control is taken a shower and is opened simultaneously with magnetic valve 7 and boiling hot solenoid valve for water 23 with magnetic valve 8, draining, scalds water storage tank 25 so that the remaining warm water in the warm water water pipe 11 flows into three-way connection 22, boiling hot solenoid valve for water 23 and boiling hot water pipe 24 with magnetic valve 7, drainpipe 21, second water outlet with three-way connection 6, draining with magnetic valve 8, water outlet through shower.Such device can prevent that not only when taking a shower next time, the remaining cold water of staying in the warm water water pipe drenches to human body, and can using water wisely.
(embodiment 4)
See Fig. 2 and Fig. 4, on the basis of embodiment 3, the shower discharging device of present embodiment also comprises cold water water-supply-pipe 34, cold water water solenoid valve 35, water consumption device water tank 36, level sensor 37, hot water outlet pipe 26, hot-water valve 27, hot water outlet 28 and gas magnetic valve 18; And also comprise Y shape shunt valve 12; 12 series connection of Y shape shunt valve are arranged in the middle of the warm water water pipe 11, and make the warm water water pipe be divided into leading portion pipe 11-1 and back segment pipe 11-2.The port that the delivery port with taking a shower with magnetic valve 8 that the water inlet of the preceding pipeline section 11-1 of warm water water pipe 11 is warm water water pipe 11 links to each other, the delivery port of the preceding pipeline section 11-1 of warm water water pipe 11 links to each other with the water inlet of Y shape shunt valve 12; A delivery port of Y shape shunt valve 12 links to each other with the water inlet of the back pipeline section 11-2 of warm water water pipe 11, and the delivery port of the back pipeline section 11-2 of warm water water pipe 11 links to each other with the water inlet of shower nozzle 13 as another port of warm water water pipe; Another delivery port of Y shape shunt valve 12 links to each other with the water inlet of bath in a tub outlet pipe 14, and the delivery port of bath in a tub outlet pipe 14 is positioned at the top of bathtub 15.Gas is normally open solenoid valve with magnetic valve 18.Cold water storage tank 33 is provided with delivery port, the delivery port of cold water storage tank 33 links to each other with the water inlet of cold water with water solenoid valve 35, cold water links to each other with an end of cold water water-supply-pipe 34 with the delivery port of water solenoid valve 35, and the other end of cold water water-supply-pipe 34 links to each other with the water inlet of water consumption device water tank 36; Level sensor 37 is located in the water consumption device water tank 36; The height of the delivery port of cold water storage tank 33 is higher than the water inlet of water consumption device water tank 36.Gas with magnetic valve 18 be installed in series with gas inlet pipe 17 that gas heater 19 links to each other on.Described control circuit also comprises the 7th drive circuit 57 and the 8th drive circuit 58.
The water level signal input of the water level signal output termination central control unit 50 of level sensor 37; The input of water delivery control signal output termination the 7th drive circuit 57 of central control unit 50, the output of the 7th drive circuit 57 links to each other with the control signal input of cold water with water solenoid valve 35.The input of control signal output termination the 8th drive circuit 58 of stopping the supple of gas or steam of central control unit 50, the output of the 8th drive circuit 58 links to each other with the control end of gas with magnetic valve 18.
When central control module 50 records water level in the water consumption device water tank 36 and is lower than preset height by level sensor 37, central control unit 50 is opened with water solenoid valve 35 by the 7th drive circuit 57 control cold water, when the water level in recording water consumption device water tank 36 reaches preset height, central control unit 50, overflows from water consumption device water tank 36 to prevent water with water solenoid valve 35 closures by the 7th drive circuit 57 control cold water.The water consumption device water tank 36 of present embodiment can be used for providing wash water for water closet.
It is the occasion of the heater of water that the shower discharging device of present embodiment can be used in gas heater 19, after receiving control signal 1-2 minute that stops to take a shower when central control module 50, central control unit 50 is by the 8th drive circuit 58 control gas magnetic valve 18 closures, control makes the electronic striking circuit dead electricity in the gas heater 19, and make gas heater under the situation that has cold water to flow through, can not enter the burning heated condition; Control is simultaneously taken a shower with magnetic valve 8 closures, control hot water is regulated with proportion magnetic valve 2 and is opened, and make in the water heater 19 residual hot water under the promotion of the cold water that flows into by cold water inlet 16 through hot-water line 10, hot water regulate with proportion magnetic valve 2 and water with three-way connection 3, mixed conduit 4, water outlet with three-way connection 6, draining with magnetic valve 7, drainpipe 21, second water outlet with three-way connection 22, scald solenoid valve for water 23 and boiling hot water pipe 24 after, flow into and scald in the water storage tank 25.When cooling-water temperature sensor 5 measures flowing water temperature in the mixed conduit 4 when being lower than certain numerical value (for example 30 ℃), central control unit 50 sends control signal, closed simultaneously with magnetic valve 7 and boiling hot solenoid valve for water 23 by the adjusting of corresponding driving circuit control hot water with proportion magnetic valve 2, draining, control gas recovers normally open with magnetic valve 18, control make electronic striking circuit in the gas heater 19 recover electricity condition, its own power source then switches off control circuit.Residual hot water in the water heater is entered in the boiling hot water storage tank, reached energy-conservation effect.
When the user will use hot water, can open the hot-water valve 27 that is connected on the hot water outlet pipe 26, can use hot water 28 times at hot water outlet.
The common available hand operated Y shape shunt valve 12 of user makes its state that is in bath in a tub delivery port closure, the unlatching of shower water outlet mouth, and makes the device of present embodiment be in the shower water outlet state; Also can make its state that is in the unlatching of bath in a tub delivery port, shower water outlet mouth closure, and make the device of present embodiment be in the bath in a tub state with hand operated Y shape shunt valve 12.
Claims (8)
1, a kind of water temperature adjustable pipe circuit unit of the discharging device of taking a shower, it is characterized in that: have the cold water that is used to regulate discharge and regulate with proportion magnetic valve (1), this cold water is regulated the port that links to each other with cold water pipe (9) when water inlet with proportion magnetic valve (1) is to use; Also have the hot water that is used to regulate discharge and regulate with proportion magnetic valve (2), this hot water is regulated the port that links to each other with hot-water line (10) when water inlet with proportion magnetic valve (2) is to use; Also have be used for two strands of current converge to together and water with three-way connection (3), be used for converge to together two strands of current flow admixed together and make water temperature be tending towards balanced mixed conduit (4), be used to measure mixing water current temperature cooling-water temperature sensor (5), be used to make current from the water outlet of an outflow of two delivery ports with three-way connection (6), the draining that is used to flow through water at low temperature or high-temperature water is with magnetic valve (7) and be used to flow through the shower usefulness magnetic valve (8) of warm water;
During use, above-mentioned cold water is regulated with the delivery port of proportion magnetic valve (1) and is linked to each other with the water inlet with three-way connection (3) of water also, hot water is regulated with the delivery port of proportion magnetic valve (2) and is linked to each other with another water inlet with three-way connection (3) of water also, and water uses the delivery port of three-way connection (3) to link to each other with an end of mixed conduit (4), the temperature-sensitive head of cooling-water temperature sensor (5) is located in the mixed conduit (4), the other end of mixed conduit (4) picks out the water inlet of water with three-way connection (6), water outlet links to each other with the water inlet of taking a shower with magnetic valve (8) with a delivery port of three-way connection (6), and water outlet links to each other with the water inlet of draining with magnetic valve (7) with another delivery port of three-way connection (6).
2, a kind of shower discharging device is characterized in that: have the cold water that is used to regulate discharge and regulate with proportion magnetic valve (1), this cold water is regulated the port that links to each other with cold water pipe (9) when water inlet with proportion magnetic valve (1) is to use; Also have the hot water that is used to regulate discharge and regulate with proportion magnetic valve (2), this hot water is regulated the port that links to each other with hot-water line (10) when water inlet with proportion magnetic valve (2) is to use; Also have be used for two strands of current converge to together and water with three-way connection (3), two strands of current that are used for converging to together make water temperature be tending towards balanced mixed conduit (4) flowing admixed together, be used to measure the cooling-water temperature sensor (5) of mixing water current temperature, be used for making the water outlet three-way connection (6) of current from an outflow of two delivery ports, be used to flow through the draining magnetic valve (7) of water at low temperature or high-temperature water, be used to flow through the shower magnetic valve (8) of warm water, warm water water pipe (11), shower nozzle (13), drainpipe (21) and control circuit;
During use, above-mentioned cold water is regulated with the delivery port of proportion magnetic valve (1) and is linked to each other with the water inlet with three-way connection (3) of water also, hot water is regulated with the delivery port of proportion magnetic valve (2) and is linked to each other with another water inlet with three-way connection (3) of water also, and water uses the delivery port of three-way connection (3) to link to each other with an end of mixed conduit (4), cooling-water temperature sensor (5) temperature-sensitive head is located in the mixed conduit (4), the other end of mixed conduit (4) picks out the water inlet of water with three-way connection (6), water outlet links to each other with the water inlet of taking a shower with magnetic valve (8) with a delivery port of three-way connection (6), and water outlet links to each other with the water inlet of draining with magnetic valve (7) with another delivery port of three-way connection (6); Take a shower and use the delivery port of magnetic valve (8) to link to each other with a port of warm water water pipe (11), another port of warm water water pipe (11) links to each other with the water inlet of shower nozzle (13); Draining links to each other with a port of drainpipe (21) with the delivery port of magnetic valve (7); Each output of control circuit is electrically connected with the control end of taking a shower with magnetic valve (8) with the control end of magnetic valve (7) with control end, the draining of proportion magnetic valve (2) with control end, the hot water adjusting that cold water is regulated with proportion magnetic valve (1) respectively; The signal output part of cooling-water temperature sensor (5) is electrically connected with the water temperature signal input of control circuit;
When control circuit records flowing water temperature in the mixed conduit (4) not in the scope in design temperature ± 3 ℃ the time by cooling-water temperature sensor (5), control circuit control is taken a shower with magnetic valve (8) closure, and the control draining is opened with magnetic valve (7), flowing water in the mixed conduit (4) is after water outlet is with three-way connection (6), and the drainpipe (21) of flowing through again flows out; Simultaneously, control circuit is regulated with proportion magnetic valve (1) and hot water by control cold water and is regulated the flow proportional of correspondingly regulating the hot water or cold water with proportion magnetic valve (2), in the time of in the scope of water temperature that records when cooling-water temperature sensor (5) in the mixed conduit (4) in design temperature ± 3 ℃, control circuit control is taken a shower and is opened with magnetic valve (8), and control draining magnetic valve (7) closure, flowing water in the mixed conduit (4) is flowed through behind the water outlet usefulness three-way connection (6), the warm water water pipe (11) of flowing through is again sent into shower nozzle (13), goes out through shower nozzle (13) spray then.
3, shower discharging device according to claim 2, it is characterized in that: described control circuit comprises: central control unit (50), first drive circuit (51), second drive circuit (52), the 3rd drive circuit (53) and 4 wheel driven move circuit (54); The water temperature signal input of the water temperature signal output termination central control unit (50) of cooling-water temperature sensor (5), the cold water of central control unit (50) is regulated the input of control signal output termination first drive circuit (51), and the output of first drive circuit (51) links to each other with the control end that cold water is regulated with proportion magnetic valve (1); The hot water of central control unit (50) is regulated the input of control signal output termination second drive circuit (52), and the output of second drive circuit (52) links to each other with the control end that hot water is regulated with proportion magnetic valve (2); The input of warm water control signal output termination the 3rd drive circuit (53) of central control unit (50), the output of the 3rd drive circuit (53) links to each other with the control end of taking a shower with magnetic valve (8); The input of the moving circuit (54) of draining control signal output termination 4 wheel driven of central control unit (50), the output that 4 wheel driven moves circuit (54) links to each other with the control end of draining with magnetic valve (7);
Central control unit (50) is by the flowing water temperature in cooling-water temperature sensor (5) the detection mixed conduit (4); Central control unit (50) is regulated with proportion magnetic valve (1) by first drive circuit (51) control cold water and is regulated the cold water flow, regulate with proportion magnetic valve (2) adjusting hot water flow by second drive circuit (52) control hot water, by the 3rd drive circuit (53) control shower closed or unlatching, control draining closed or unlatching with magnetic valve (7) by the moving circuit (54) of 4 wheel driven with magnetic valve (8).
4, shower discharging device according to claim 3 is characterized in that: also comprise second water outlet with three-way connection (22), cold water with magnetic valve (31), scald solenoid valve for water (23), take the cold water storage tank (33) of pore out of and take the boiling hot water storage tank (25) of pore out of; The other end of drainpipe (21) links to each other with the water inlet of second water outlet with three-way connection (22); Second water outlet links to each other with the water inlet of cold water with magnetic valve (31) with a delivery port of three-way connection (22), and another delivery port links to each other with the water inlet of boiling hot solenoid valve for water (23); Cold water links to each other with the water inlet of cold water storage tank (33) by cool water pipe (32) with the delivery port of magnetic valve (21), and the delivery port that scalds solenoid valve for water (23) links to each other with the water inlet of boiling hot water storage tank (25) by scalding water pipe (24);
Described control circuit also comprises: the 5th drive circuit (55) and the 6th drive circuit (56); The input of cold water control signal output termination the 5th drive circuit (55) of central control unit (50), the output of the 5th drive circuit (55) links to each other with the control end of cold water with magnetic valve (31); The boiling hot water management signal output part of central control unit (50) connects the input of the 6th drive circuit (56), and the output of the 6th drive circuit (56) links to each other with the control end of boiling hot solenoid valve for water (23);
When central control module (50) records current temperature in the mixed conduit (4) and is higher than design temperature+3 ℃ by cooling-water temperature sensor (5), central control unit (50) scalds solenoid valve for water (23) by the 6th drive circuit (56) control to be opened, and by the 5th drive circuit (55) control cold water with magnetic valve (31) closure, scald water storage tank (25) so that the water that is higher than design temperature+3 ℃ in the mixed conduit (4) is sent into;
When central control module (50) records current temperature in the mixed conduit (4) and is lower than design temperature-3 ℃ by cooling-water temperature sensor (5), central control unit (50) scalds solenoid valve for water (23) closure by the 6th drive circuit (56) control, and open with magnetic valve (31) by the 5th drive circuit (55) control cold water, so that the current that are lower than design temperature-3 ℃ in the mixed conduit (4) are sent into cold water storage tank (33).
5, shower discharging device according to claim 4 is characterized in that: also comprise cold water water-supply-pipe (34), cold water water solenoid valve (35), water consumption device water tank (36) and level sensor (37); One end of cold water water-supply-pipe (34) links to each other with the delivery port of cold water storage tank (33), the other end of cold water water-supply-pipe (34) links to each other with the water inlet of cold water with water solenoid valve (35), and cold water links to each other with the water inlet of water consumption device water tank (36) with the delivery port of water solenoid valve (35); Level sensor (37) is located in the water consumption device water tank (36); The height of the delivery port of cold water storage tank (33) is higher than the water inlet of water consumption device water tank (36);
Described control circuit also comprises the 7th drive circuit (57); The water level signal input of the water level signal output termination central control unit (50) of level sensor (37), the input of water delivery control signal output termination the 7th drive circuit (57) of central control unit (50), the output of the 7th drive circuit (57) links to each other with the control end of cold water with water solenoid valve (35);
When central control module (50) records water level in the water consumption device water tank (36) and is lower than preset height by level sensor (37), central control unit (50) is opened with water solenoid valve (35) by the 7th drive circuit (57) control cold water, when the water level in recording water consumption device water tank (36) reached preset height, central control unit (50) was by the 7th drive circuit (57) control cold water water solenoid valve (35) closure.
6, according to the described shower discharging device of one of claim 3 to 5, it is characterized in that: described control circuit also comprises control piece (59); Control piece (59) is control button or supervisory keyboard, the control signal input of the control signal output termination central control unit (50) of control piece (59); Control piece (59) comprising: the temperature setting button and the control button that is used to control beginning, suspend and stop to take a shower that are used to set the shower water temperature.
7, shower discharging device according to claim 6, it is characterized in that: in use press in the control piece (59) stop to take a shower button the time, central control unit (50) control cold water is regulated with proportion magnetic valve (1) and hot water and is regulated with proportion magnetic valve (2) closure, control is taken a shower with magnetic valve (8), draining is opened simultaneously with magnetic valve (7) and boiling hot solenoid valve for water (23), so that the remaining warm water in the warm water water pipe (11) is through taking a shower with magnetic valve (8), water outlet three-way connection (6), draining magnetic valve (7), drainpipe (21), second water outlet three-way connection (22), scald solenoid valve for water (23) and boiling hot water pipe (24) and flow into boiling hot water storage tank (25).
8, shower discharging device according to claim 7, it is characterized in that: in the use as hot water source during in gas heater, also comprise be installed in series when using with gas inlet pipe (17) that gas heater (19) links to each other on the gas of often opening usefulness magnetic valve (18); Control circuit also comprises the 8th drive circuit (58); The input of control signal output termination the 8th drive circuit (58) of stopping the supple of gas or steam of central control unit (50), the output of the 8th drive circuit (58) links to each other with the control end of gas with magnetic valve (18);
After receiving control signal 1-2 minute that stops to take a shower when central control module (50), central control unit (50) is by the 8th drive circuit (58) control gas magnetic valve (18) closure, and make gas heater under the situation that has cold water to flow through, can not enter the burning heated condition; Control is simultaneously taken a shower with magnetic valve (8) closure, control hot water is regulated with proportion magnetic valve (2) and is opened, and make in the water heater residual hot water through hot-water line (10), hot water regulate with proportion magnetic valve (2) and water with three-way connection (3), mixed conduit (4), water outlet with three-way connection (6), draining with magnetic valve (7), drainpipe (21), second water outlet with three-way connection (22), scald solenoid valve for water (23) and boiling hot water pipe (24) after, flow in the boiling hot water storage tank (25); When cooling-water temperature sensor (5) measures flowing water temperature in the mixed conduit (4) when being lower than certain numerical value, central control unit (50) sends control signal, closed simultaneously with magnetic valve (7) and boiling hot solenoid valve for water (23) by the adjusting of corresponding driving circuit control hot water with proportion magnetic valve (2), draining, control gas recovers normally open with magnetic valve (18), and its own power source then switches off control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810019966A CN100591256C (en) | 2008-03-14 | 2008-03-14 | Shower water exit device and water temperature regulating pipeline component thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810019966A CN100591256C (en) | 2008-03-14 | 2008-03-14 | Shower water exit device and water temperature regulating pipeline component thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101238955A true CN101238955A (en) | 2008-08-13 |
| CN100591256C CN100591256C (en) | 2010-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810019966A Expired - Fee Related CN100591256C (en) | 2008-03-14 | 2008-03-14 | Shower water exit device and water temperature regulating pipeline component thereof |
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| CN (1) | CN100591256C (en) |
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| CN101986234A (en) * | 2010-11-04 | 2011-03-16 | 上海电机学院 | Constant temperature water outlet control device for tap |
| CN103047766A (en) * | 2012-12-24 | 2013-04-17 | 张善琴 | Water heater equipment |
| CN103142170A (en) * | 2013-03-19 | 2013-06-12 | 无锡市崇安区科技创业服务中心 | Shower |
| CN103316796A (en) * | 2013-07-15 | 2013-09-25 | 朱红兵 | Temperature regulating spray head |
| CN103316795A (en) * | 2013-07-15 | 2013-09-25 | 朱红兵 | Waterproof temperature-adjustment sprayer |
| CN106015693A (en) * | 2016-06-29 | 2016-10-12 | 苏州沃凡思智慧家纺科技有限公司 | Intelligent water temperature control system and method |
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| CN101986234A (en) * | 2010-11-04 | 2011-03-16 | 上海电机学院 | Constant temperature water outlet control device for tap |
| CN103047766A (en) * | 2012-12-24 | 2013-04-17 | 张善琴 | Water heater equipment |
| CN103047766B (en) * | 2012-12-24 | 2016-04-06 | 余姚市吉佳电器有限公司 | Water heater arrangement |
| CN103142170A (en) * | 2013-03-19 | 2013-06-12 | 无锡市崇安区科技创业服务中心 | Shower |
| CN103316796A (en) * | 2013-07-15 | 2013-09-25 | 朱红兵 | Temperature regulating spray head |
| CN103316795A (en) * | 2013-07-15 | 2013-09-25 | 朱红兵 | Waterproof temperature-adjustment sprayer |
| CN106015693A (en) * | 2016-06-29 | 2016-10-12 | 苏州沃凡思智慧家纺科技有限公司 | Intelligent water temperature control system and method |
| CN106403305A (en) * | 2016-09-23 | 2017-02-15 | 广东美的暖通设备有限公司 | Combined heat pump water heater unit and control method thereof |
| CN106597916A (en) * | 2016-10-20 | 2017-04-26 | 天津工业大学 | Intelligent leisure bathroom |
| CN106836389A (en) * | 2017-01-15 | 2017-06-13 | 苏州大学 | A kind of Intelligent water-saving type bathtub and its method for designing based on CFD |
| CN109426286B (en) * | 2017-08-21 | 2020-11-24 | 中山市雅立洁具有限公司 | Numerical control constant temperature shower device and control method thereof |
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| CN107581952A (en) * | 2017-10-26 | 2018-01-16 | 西南大学 | Portable green constant-temperature bathing device |
| CN108309116A (en) * | 2018-04-04 | 2018-07-24 | 厦门易安洁智能科技有限公司 | A kind of shower sanitary equipment integrating device |
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| CN110567146B (en) * | 2019-09-25 | 2021-10-15 | 芜湖美的厨卫电器制造有限公司 | Water heater |
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| CN112762622B (en) * | 2019-11-04 | 2022-05-03 | 保音股份有限公司 | Water temperature control device and operation method thereof |
| CN111214153A (en) * | 2020-01-08 | 2020-06-02 | 华育昌(肇庆)智能科技研究有限公司 | Semi-automatic intelligent bathing machine and water path control method thereof |
| CN111214153B (en) * | 2020-01-08 | 2022-06-17 | 华育昌(肇庆)智能科技研究有限公司 | Semi-automatic intelligent bathing machine and water path control method thereof |
| CN111206653A (en) * | 2020-01-19 | 2020-05-29 | 苏均迎 | Pedal type water-saving shower device |
| CN111206653B (en) * | 2020-01-19 | 2021-04-13 | 中瑞恒（北京）科技有限公司 | Pedal type water-saving shower device |
| CN112006577A (en) * | 2020-09-08 | 2020-12-01 | 福州大学 | Water-saving shower equipment and working method thereof |
| CN112655585A (en) * | 2020-12-29 | 2021-04-16 | 中科院合肥技术创新工程院 | Two-in-one pet washing and protecting machine |
| CN115191852A (en) * | 2022-07-11 | 2022-10-18 | 佛山乐浴卫浴科技有限公司 | Micro-automatic shower control system and control method |
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