CN113720022A - Intelligent water heater control method - Google Patents

Intelligent water heater control method Download PDF

Info

Publication number
CN113720022A
CN113720022A CN202111181984.4A CN202111181984A CN113720022A CN 113720022 A CN113720022 A CN 113720022A CN 202111181984 A CN202111181984 A CN 202111181984A CN 113720022 A CN113720022 A CN 113720022A
Authority
CN
China
Prior art keywords
water
water heater
bathing
flow
outlet pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202111181984.4A
Other languages
Chinese (zh)
Other versions
CN113720022B (en
Inventor
林海
林枝堂
潘叶江
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vatti Co Ltd
Original Assignee
Vatti Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vatti Co Ltd filed Critical Vatti Co Ltd
Priority to CN202111181984.4A priority Critical patent/CN113720022B/en
Publication of CN113720022A publication Critical patent/CN113720022A/en
Application granted granted Critical
Publication of CN113720022B publication Critical patent/CN113720022B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
    • F24H9/2014—Arrangement or mounting of control or safety devices for water heaters using electrical energy supply
    • F24H9/2021—Storage heaters
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/28—Showers or bathing douches
    • A47K3/281—Accessories for showers or bathing douches, e.g. cleaning devices for walls or floors of showers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K5/00—Holders or dispensers for soap, toothpaste, or the like
    • A47K5/06—Dispensers for soap
    • A47K5/12—Dispensers for soap for liquid or pasty soap

Landscapes

  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Thermal Sciences (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Cleaning And Drying Hair (AREA)

Abstract

The invention provides a control method of an intelligent water heater. The intelligent water heater control method comprises the steps of setting the water heater to be in a preheating mode; selecting a flow mode by a user; opening the water mixing valve, detecting the water flow L on the water pipe, and setting the water flow L and the water flow set value LIs provided withComparing; if L is greater than or equal to LIs provided withWhen the bath is finished, entering the selected flow mode to start bathing; if L is less than LIs provided withAnd returning to the standby state. The intelligent water heater control method can enter the selected flow mode after reaching the set water flow value by detecting whether the water flow on the main water channel of the water heater reaches the set water flow value or not, and otherwise, the intelligent water heater control method returns to the standby state.

Description

Intelligent water heater control method
Technical Field
The invention relates to the technical field of water heaters, in particular to an intelligent water heater control method.
Background
In the water heater in the prior art, usually, tap water is injected into a main machine water storage tank through the self water pressure, and then is heated to a certain temperature through a heating pipe in the water storage tank, and then is sprayed from a water outlet to shower. The tap water contains impurity scale or other large particles, so that the water storage tank is polluted and even a water outlet pipe is blocked after long-term use; in addition, during bathing, shampoo and body wash are added manually to each part of the body.
Disclosure of Invention
The invention aims to provide an intelligent water heater control method which can enter a selected flow mode after reaching a water flow set value by detecting whether the water flow on a main water channel of the water heater reaches the water flow set value or not, and otherwise, the intelligent water heater control method returns to a standby state.
The invention also provides a water storage type intelligent water heater.
In order to realize the purpose of the invention, the invention adopts the following technical scheme:
according to one aspect of the invention, an intelligent water heater control method is provided. The water heater comprises a controller, a water heater main body, a water inlet pipe, a water outlet pipe, a bathing assembly and a water mixing valve, wherein the water mixing valve comprises a first water inlet end and a second water inlet end, the first water inlet end and the water inlet pipe are respectively communicated with a water conveying pipeline, the second water inlet end is communicated with the water outlet pipe, and a water quantity set value L is stored in the controllerIs provided withThe water heater comprises a water outlet pipe, a water heater and a preset temperature T, wherein the water heater is arranged in the water outlet pipe, the water heater is electrically connected with the controller, the water heater is arranged on the water outlet pipe, and the preset temperature T is set; selecting a flow mode by a user; opening the water mixing valve, detecting the water flow L on the water pipe, and setting the water flow L and the water flow set value LIs provided withComparing; if L is greater than or equal to LIs provided withWhen the bath is finished, entering the selected flow mode to start bathing; if L is less than LIs provided withAnd returning to the standby state.
According to an embodiment of the present invention, a flow sensor electrically connected to the controller 1 is disposed in the water outlet pipe 4 to detect the water flow L on the water outlet pipe 4.
According to an embodiment of the present invention, before the water heater starts heating, whether the water heater operates normally is determined, if yes, the water heater is started to heat, and if not, an alarm is given.
According to an embodiment of the present invention, the flow pattern includes a hair washing pattern, and the hair washing patternThe formula comprises a hair washing stage and a first cleaning stage, and the hair washing time length Min is set by the controller1And a first cleaning duration Min2Recording the first time length M after the shampoo stage1And the hair washing time Min1Comparing; if M is1≥Min1Then, the first cleaning stage is entered, and the second time length M after the first cleaning stage is entered is recorded2And the first cleaning time length Min2Comparing; if M is2≥Min2And, the first cleaning phase is ended.
According to an embodiment of the present invention, the bathing component includes a first liquid storage box, a first pump and a first liquid sending pipe, the first liquid storage box is disposed on the water outlet pipe, the first liquid storage box and the water outlet pipe are communicated through the first liquid sending pipe, and the first pump is disposed on the first liquid sending pipe, so as to pump the shampoo in the liquid storage box into the water outlet pipe after the shampoo stage is performed.
According to an embodiment of the present invention, the default drawing amount and the hair washing time length Min of the shampoo are1The ratio of the internal water flow is 1: 50.
According to an embodiment of the invention, the flow pattern further comprises a bathing mode comprising a bathing phase and a second washing phase, the bathing duration Min being set by the controller3And a second washing duration Min4Recording a third duration M after entering the bathing phase3And the bath time Min3Comparing; if M is3≥Min3Then, the second cleaning stage is entered, and the fourth time length M after the second cleaning stage is entered is recorded4And the second cleaning time length Min4Comparing; if M is4≥Min4And, the second cleaning phase is ended.
According to an embodiment of the present invention, the bathing component comprises a second liquid storage box, a second pumping pump and a second liquid sending pipe, the second liquid storage box is disposed on the water outlet pipe, the second liquid storage box and the water outlet pipe are communicated through the second liquid sending pipe, and the second pumping pump is disposed on the second liquid sending pipe, so as to pump the shower gel in the liquid storage box into the water outlet pipe after entering the bathing stage.
According to an embodiment of the present invention, the default drawing amount and the bath time length Min of the shower gel are3The ratio of the internal water flow is 1: 50.
According to an embodiment of the present invention, the flow pattern further comprises a normal pattern, the normal pattern comprises a hair washing stage, a first washing stage, a bathing stage and a second washing stage, if M2≥Min2And ending the first cleaning stage and entering a bathing stage.
According to an embodiment of the present invention, the water heater further includes a pre-filter disposed on the water pipe, and a check valve disposed on the water inlet pipe to prevent water from flowing reversely from the water heater main body into the water inlet pipe.
One embodiment of the present invention has the following advantages or benefits:
the intelligent water heater control method provided by the invention detects whether the water flow on the main water path of the water heater reaches a water flow set value, the water heater enters a selected flow mode after reaching the water flow set value, otherwise, the flow mode returns to standby, the flow modes are divided into a hair washing mode, a bathing mode, a conventional mode and a clear water mode, after entering the hair washing mode, shampoo is automatically extracted from a first liquid storage box through a first extraction pump, the shampoo and hot water are sprayed together, after entering the bathing mode, shower gel is automatically extracted from a second liquid storage box through a second extraction pump, the shower gel and the hot water are sprayed together, meanwhile, the time in each flow mode can be independently set by a user, the usage amount of the shampoo and the shower gel can also be independently set by the user, and the bathing is more convenient and comfortable.
Drawings
The above and other features and advantages of the present invention will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.
FIG. 1 is a schematic diagram of a water heater shown according to an exemplary embodiment.
FIG. 2 is an enlarged view of a water heater shown at A in FIG. 1 according to an exemplary embodiment.
FIG. 3 is a flow chart illustrating a method of controlling an intelligent water heater according to an exemplary embodiment.
FIG. 4 is a flow chart illustrating a method of controlling an intelligent water heater in a shampoo mode according to an exemplary embodiment.
FIG. 5 is a flow chart illustrating a method of controlling an intelligent water heater in a bathing mode according to an exemplary embodiment.
Wherein the reference numerals are as follows:
1. a controller; 2. a water heater main body; 3. a water inlet pipe; 4. a water outlet pipe; 5. a bathing component; 51. a first reservoir; 511. a first frame; 512. a first drawer; 52. a first extraction pump; 53. a first liquid sending pipe; 54. a second reservoir; 541. a second frame; 542. a second drawer; 55. a second extraction pump; 56. a second liquid sending pipe; 6. a water mixing valve; 7. a pre-filter; 8. a one-way valve; 9. a water conveying pipeline.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
The terms "a," "an," "the," "said" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.
As shown in fig. 1 to 5, fig. 1 shows a schematic view of a water heater provided by the present invention. Fig. 2 shows an enlarged view at a in fig. 1 provided by the present invention. FIG. 3 shows a flow chart of a control method of an intelligent water heater provided by the invention. Fig. 4 shows a flow chart of the control method of the intelligent water heater in the hair washing mode. FIG. 5 shows a flow chart of the control method of the intelligent water heater in the shampoo and shower mode.
The embodiment of the invention provides a control method of an intelligent water heater. The water heater comprises a controller 1, a water heater main body 2, a water inlet pipe 3, a water outlet pipe 4, a bathing assembly 5 and a water mixing valve 6, wherein the water mixing valve 6 comprises a first water inlet end and a second water inlet end, the first water inlet end and the water inlet pipe 3 are respectively communicated with a water conveying pipeline 9, the second water inlet end is communicated with the water outlet pipe 4, and a water quantity set value L is stored in the controller 1Is provided withAnd a preset temperature T, wherein a flow sensor electrically connected with the controller 1 is arranged in the water outlet pipe 4 to detect the water flow L on the water outlet pipe 4, the bathing component 5 is electrically connected with the controller 1 and is arranged on the water outlet pipe 4 to enable shampoo or shower gel in the bathing component 5 to enter the water outlet pipe 4 to be mixed with hot water, and the method comprises the step of setting the water heater to be in a preheating mode; selecting a flow mode by a user, wherein the flow mode comprises a hair washing mode, a bathing mode, a normal mode and a clean water mode; the water mixing valve 6 is opened, the water flow L on the water pipe 4 is detected through the flow sensor, and the water flow L and the water set value L are combinedIs provided withComparing; if L is greater than or equal to LIs provided withWhen the bath is finished, entering the selected flow mode to start bathing; if L is less than LIs provided withAnd returning to the standby state.
Wherein, controller 1 sets up as an organic whole with the display, the user can set for the water heater through the remote control, the inner chamber of water heater main part 2 is water storage formula inner bag, inlet tube 3, inner bag and outlet pipe 4 have constituted the main water route of water heater, make the flow sensor who sets up in outlet pipe 4 can detect the discharge in the main water route of water heater immediately, consequently, flow sensor also can set up the position that other in the main water route of water heater can detect the discharge in main water route, like inlet tube 3, inner bag water inlet or inner bag water outlet department, mix first end of intaking and second of water valve 6 and intake the end respectively with the second and intake the position of the discharge in main water route, if inlet tube 3, inner bag water inlet or inner bag water outlet departmentThe outlet pipe 4 communicates with the water delivery pipeline 9, and the water outlet end of the water mixing valve 6 communicates with the shower head, so that water heated in the inner container of the water heater and cold water in the water delivery pipeline 9 are mixed through the water mixing valve 6, and a user can adjust the water temperature at the water outlet end of the water mixing valve 6 to a suitable temperature. The shower assembly 5 is internally provided with shampoo and/or shower gel and is communicated with the water outlet pipe 4, when a user selects a shampoo mode, a bath mode or a conventional mode and needs to use the shampoo or the shower gel, the controller 1 can control the shower assembly 5 to pump the shampoo or the shower gel in the shower assembly 5 into the water outlet pipe 4 to be mixed with hot water in the water outlet pipe 4 and then enter the water mixing valve 6. Be provided with the electric heating tube of being connected with 1 electricity of controller in the inner bag, the user can independently set for or use acquiescent temperature T of predetermineeing, opens the water heater switch after, can be set up the thermometer in the inner bag and be used for detecting whether the temperature in the inner bag reaches predetermined temperature T, if not reach then start electric heating tube with the water heating in the inner bag and get into standby state after predetermineeing temperature T, if more than or equal to predetermined temperature T, then do not heat and directly get into standby state. The user may also set or use a default water volume set point L autonomouslyIs provided withWhen the water mixing valve 6 is opened, the water in the main water channel of the water heater starts to flow, the flow sensor starts to calculate the water flow L and feeds the water flow L back to the controller 1 in time so as to enable the water flow L and the water set value L stored in the controller 1 to be equalIs provided withComparing, and when the water flow L reaches the water set value LIs provided withWhen the water heater is controlled by the controller 1 to enter the flow mode selected by the user, and the water flow L is less than L when the water is cut off or the water mixing valve 6 is closed and other unexpected conditions occurIs provided withThe controller 1 returns to the standby state and the water flow rate L returns to zero.
In a preferred embodiment of the present invention, before the water heater starts heating, it is determined whether the water heater is operating normally, if so, the water heater is started to heat, and if not, an alarm is given.
The running conditions of all modules in the water heater are detected and judged through the controller 1, if all the modules are normal, the next step is carried out to judge whether the water temperature in the inner container of the electric heater reaches the preset temperature T, and if one or more of the modules cannot be started normally, an alarm is given.
In a preferred embodiment of the present invention, the shampoo mode includes a shampoo section and a first washing section, and the shampoo time length Min is set by the controller 11And a first cleaning duration Min2Recording the first time length M after the shampoo stage1And the hair washing time Min1Comparing; if M is1≥Min1Then, the first cleaning stage is entered, and the second time length M after the first cleaning stage is entered is recorded2And the first cleaning time length Min2Comparing; if M is2≥Min2And, the first cleaning phase is ended.
As shown in fig. 1 to 4, the hair washing time period Min is set by default in the controller 11And a first cleaning duration Min2The user can also set the hair washing habit according to the user, and when the user selects the hair washing mode, when L is more than or equal to LIs provided withThen, the controller 1 enters the hair washing mode and starts to record the first time length M after entering the hair washing mode1And the first time length M1The hair washing time Min1Making a comparison when M1≥Min1Then enters a first cleaning stage for cleaning hair, and M is caused when an accident happens1＜Min1Time, pause for a first time length M1The timing and waiting for the accidental elimination can be continued to be timed, or the flow mode can be directly returned to the standby state to be reselected after the accidental elimination is waited to finish the subsequent hair washing process. After entering the first cleaning stage, the controller 1 starts to record a second time duration M after entering the first cleaning stage2And the second time length M2And the first cleaning time length Min2Comparison, when M2≥Min2When an accident occurs, resulting in M, the first washing phase ends2＜Min2Then pause for a second time length M2The timing and waiting accident elimination of the method continues timing, and the method can also be directly returned to a standby state to wait for the accident elimination and then select a clear water mode to finish the subsequent cleaning process.
In a preferred embodiment of the present invention, the bathing component 5 comprises a first liquid storage box 51, a first pumping pump 52 and a first liquid sending pipe 53, the first liquid storage box 51 is disposed on the water outlet pipe 4, the first liquid storage box 51 is communicated with the water outlet pipe 4 through the first liquid sending pipe 53, and the first pumping pump 52 is disposed on the first liquid sending pipe 53, so as to pump shampoo in the liquid storage box into the water outlet pipe 4 after entering the shampoo stage.
As shown in fig. 1 and 2, the first liquid storage box 51 is fixed on the water outlet pipe 4, one end of the first liquid sending pipe 53 is communicated with an inner cavity of the first liquid storage box 51, the other end of the first liquid sending pipe 53 is communicated with the water outlet pipe 4, the first extraction pump 52 is arranged on the first liquid sending pipe 53 and is electrically connected with the controller 1, the inner cavity of the first liquid storage box 51 is filled with shampoo, after the hair washing stage, the controller 1 controls the first extraction pump 52 to work, so that the shampoo in the first liquid storage box 51 is pumped into the water outlet pipe 4 through the first liquid sending pipe 53 by using the first extraction pump 52, the shampoo can be mixed into the hot water to form a mixed liquid to flow out from the water mixing valve 6 along with the flow of the hot water in the water outlet pipe 4, and the step of manually adding the scrub and wash bath articles by a user is avoided.
Preferably, the first liquid storage box 51 is a drawer-type liquid storage box, and includes a first frame 511 and a first drawer 512, when a new shampoo needs to be injected into the inner cavity of the first liquid storage box 51, the first drawer 512 can be drawn out from the first frame 511, and one end of the first liquid sending pipe 53 connected to the first liquid storage box 51 is disposed at the tail or bottom of the first drawer 512, so that the addition of the shampoo is easier and more convenient.
In a preferred embodiment of the present invention, the default amount of the shampoo to be extracted and the hair washing time Min1The ratio of the internal water flow is 1: 50.
Wherein, the controller 1 defaults to set the extraction amount of shampoo and the hair washing time Min1The ratio of the internal water flow is 1:50, namely the controller 1 measures the first time length M after the shampoo stage is started through the flow sensor1The water flow in the shampoo is calculated according to the hair washing time Min1Taking 1000ml of water flowing through the inner part as an example, the amount of the shampoo required to be mixed is 20ml, and then the hair washing time length Min is calculated1Pumping 20ml of shampoo at constant speed, and controllingA pumping speed of the pump 52 so that the shampoo can be applied for a hair washing time Min1The inner filling is mixed with the hot water of the water outlet pipe 4. The user can also finely adjust the proportion of the amount of the shampoo to the water flow according to the own bathing habit, and after the proportion of the amount is set, the shampoo and the hot water are accurately and fully mixed according to the setting of the user through the calculation and the control of the calculator, so that the comfortable hair washing effect is achieved.
In a preferred embodiment of the invention, the bathing mode comprises a bathing phase and a second rinsing phase, the bathing duration Min being set by the controller 13And a second washing duration Min4Recording a third duration M after entering the bathing phase3And the bath time Min3Comparing; if M is3≥Min3Then, the second cleaning stage is entered, and the fourth time length M after the second cleaning stage is entered is recorded4And the second cleaning time length Min4Comparing; if M is4≥Min4And, the second cleaning phase is ended.
As shown in figures 1, 2, 3 and 5, the bath time period Min is set by default in the controller 13And a second washing duration Min4The user can also set the bathing habit according to the user, and when the user selects the bathing mode, L is more than or equal to LIs provided withThen, enter the bath mode and the controller 1 begins to record the third duration M after entering the bath mode3And a third time length M3With the length of bath time Min3Making a comparison when M3≥Min3Then enters a first cleaning stage for cleaning hair, and M is caused when an accident happens3＜Min3Time out for a third time period M3The timing and waiting for the accidental elimination can be continued to be timed, or the flow mode can be directly returned to the standby state to be reselected after the accidental elimination is waited to finish the subsequent hair washing process. After entering the second cleaning phase, the controller 1 starts recording the fourth time length M after entering the second cleaning phase4And the fourth time length M4And the second cleaning time length Min4Comparison, when M4≥Min3When an accident occurs, resulting in M, the first washing phase ends4＜Min3Time, pause for a fourth time length M4The timing and waiting accident elimination of the method continues timing, and the method can also be directly returned to a standby state to wait for the accident elimination and then select a clear water mode to finish the subsequent cleaning process.
In a preferred embodiment of the present invention, the bathing component 5 comprises a second liquid storage box 54, a second suction pump 55 and a second liquid sending pipe 56, the second liquid storage box 54 is disposed on the water outlet pipe 4, the second liquid storage box 54 is communicated with the water outlet pipe 4 through the second liquid sending pipe 56, the second suction pump 55 is disposed on the second liquid sending pipe 56, so as to pump the bath cream in the liquid storage box into the water outlet pipe 4 after entering the bathing stage.
As shown in fig. 1 and 2, the second liquid storage box 54 is fixed on the water outlet pipe 4, one end of the second liquid sending pipe 56 is communicated with an inner cavity of the second liquid storage box 54, the other end of the second liquid sending pipe 56 is communicated with the water outlet pipe 4, the second extraction pump 55 is disposed on the second liquid sending pipe 56 and electrically connected with the controller 1, the inner cavity of the second liquid storage box 54 is filled with shower gel, after the hair washing stage, the controller 1 controls the second extraction pump 55 to work, so as to pump the shower gel in the second liquid storage box 54 into the water outlet pipe 4 through the second liquid sending pipe 56 by using the second extraction pump 55, and the hot water in the water outlet pipe 4 flows to mix the hot water to form a mixed liquid which flows out through the water mixing valve 6, thereby avoiding the step of manually adding the rubbing and washing product for the user.
Preferably, the second liquid storage box 54 is a drawer type liquid storage box, including second frame 541 and second drawer 542, when first liquid storage box 51 and second liquid storage box 54 set up simultaneously, first frame 511 and second frame 541 are integrated or the rigid coupling becomes a whole, make first drawer 512 and second drawer 542 can be arranged side by side about or from top to bottom, even when setting up more than three liquid storage boxes, the frame all sets up a whole, set up shampoo, shower gel and hair conditioner etc. in the bathing subassembly 5 when needing to pour into new shower gel into to the inner chamber of second liquid storage box 54, can draw out second drawer 542 from second frame 541 in, the one end that second liquid delivery pipe 56 and second liquid storage box 54 are connected sets up in afterbody or the bottom of second drawer 542, make the addition of shower gel convenient more easily like this.
In a preferred embodiment of the invention, the default amount of the shower gel to be drawn and the length of the shower time Min3The ratio of the internal water flow is 1: 50.
Wherein the ratio of the extraction amount of the shower gel to the water flow rate is set to be 1:50 by default in the controller 1, namely the controller 1 measures the bath time Min after the shower stage is started through the flow sensor3The water flow in the bath is calculated to obtain the bath time length Min3Taking 1000ml of water flowing through the bath tub as an example, the amount of the shower gel required to be mixed is 20ml, and then the bath time Min is calculated3The time and the speed required by pumping 20ml of shower gel at the uniform speed are controlled, and the pumping speed of the second pumping pump 55 is controlled, so that the shower gel can be used for a long time Min during bathing3The inner filling is mixed with the hot water of the water outlet pipe 4. The user can also finely tune the volume of shower bath and the proportion of discharge according to the shower habit of oneself, sets up the proportion of quantity after, through the calculation of calculator and control accuracy with shower bath and hot water according to user's settlement intensive mixing to reach comfortable shower effect.
In a preferred embodiment of the invention, the normal mode comprises a shampooing phase, a first rinsing phase, a bathing phase and a second rinsing phase, if M2≥Min2And ending the first cleaning stage and entering a bathing stage.
Wherein, when the water flow L reaches the water set value LIs provided withThen, the hair washing stage is entered, and the determination of the hair washing stage entering the first cleaning stage refers to the determination method of the hair washing mode, when M is2≥Min2When the first washing stage is finished, the bathing stage is directly started, and the judgment method of the bathing mode is referred to for the judgment of the second washing stage from the bathing stage, namely the normal mode is the mode of washing hair first and then bathing. In addition, if a user wants to add rubbing and washing bath articles manually, a clear water mode can be selected, the controller 1 closes the control on the bath component 5, the water outlet amount and the water outlet ratio of hot water and cold water are controlled only through the water mixing valve 6, and the water temperature of the water outlet pipe 4 is controlled through the controller 1.
The intelligent water heater control method of the invention detects whether the water flow on the main water path of the water heater reaches the water flow set value, enters the selected flow mode after reaching, and returns to standby otherwise, the flow mode is divided into a hair washing mode, a bathing mode, a normal mode and a clear water mode, after entering the hair washing mode, the first extraction pump 52 automatically extracts the shampoo from the first liquid storage box 51, sprays the shampoo and the hot water together, after entering the bathing mode, the second extraction pump 55 automatically extracts the shower gel from the second liquid storage box 54, sprays the shower gel and the hot water together, meanwhile, the time in each flow mode can be independently set by a user, the consumption of the shampoo and the shower gel can also be independently set by the user, and the user does not need to find water and the shower gel during head washing and bathing, so that the bathing is more convenient and comfortable.
The embodiment of the invention discloses a water storage type intelligent water heater. The control is carried out by the intelligent water heater control method.
In a preferred embodiment of the present invention, the water heater further comprises a pre-filter 7 and a one-way valve 8, the pre-filter 7 is disposed on the water conveying pipeline 9, and the one-way valve 8 is disposed on the water inlet pipe 3 to prevent water from reversely flowing into the water inlet pipe 3 from the water heater main body 2.
As shown in fig. 1, the water in the water conveying pipeline 9 can be filtered in one step by the pre-filter 7, so that the tap water is prevented from containing impurity scale or other large particles, and the inner container of the water heater is prevented from being polluted and even blocking the water outlet pipe 4 after long-term use.
In embodiments of the present invention, the term "plurality" means two or more unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or units must have a specific direction, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the embodiments of the present invention.
In the description herein, the appearances of the phrase "one embodiment," "a preferred embodiment," or the like, are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the embodiments of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the present embodiment by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the embodiments of the present invention should be included in the protection scope of the embodiments of the present invention.

Claims (10)

1. The intelligent water heater control method is characterized in that the water heater comprises a controller (1), a water heater main body (2), a water inlet pipe (3), a water outlet pipe (4), a bathing assembly (5) and a water mixing valve (6), wherein the water mixing valve (6) comprises a first water inlet end and a second water inlet end, the first water inlet end and the water inlet pipe (3) are respectively communicated with a water conveying pipeline (9), the second water inlet end is communicated with the water outlet pipe (4), and a water quantity set value L is stored in the controller (1)Is provided withAnd the preset temperature T, the bathing component (5) is electrically connected with the controller (1) and is arranged on the water outlet pipe (4) so that shampoo or shower gel in the bathing component (5) enters the water outlet pipe (4) to be mixed with hot water, and the method comprises the following steps:
setting the water heater to a preheating mode;
selecting a flow mode;
the water mixing valve (6) is opened, the water flow L on the water outlet pipe (4) is detected, and the water flow L and the water flow set value L are comparedIs provided withComparing;
if L is greater than or equal to LIs provided withWhen the bath is finished, entering the selected flow mode to start bathing;
if L is less than LIs provided withAnd returning to the standby state.
2. The intelligent water heater control method according to claim 1, wherein a flow sensor electrically connected with the controller (1) is arranged in the water outlet pipe (4) to detect the water flow L on the water outlet pipe (4).
3. The intelligent water heater control method according to claim 1, wherein before the water heater is started to heat, whether the water heater is operated normally is judged, if yes, the water heater is started to heat, and if not, an alarm is given.
4. The intelligent water heater control method according to claim 1, wherein the flow pattern comprises a hair washing pattern, the hair washing pattern comprises a hair washing stage and a first cleaning stage, and the hair washing time length Min is set by the controller (1)1And a first cleaning duration Min2Recording the first time length M after the shampoo stage1And the hair washing time Min1Comparing;
if M is1≥Min1Then, the first cleaning stage is entered, and the second time length M after the first cleaning stage is entered is recorded2And the first cleaning time length Min2Comparing;
if M is2≥Min2And, the first cleaning phase is ended.
5. The intelligent water heater control method according to claim 4, wherein the bathing component (5) comprises a first liquid storage box (51), a first extraction pump (51) and a first liquid sending pipe (53), the first liquid storage box (51) is arranged on the water outlet pipe (4), the first liquid storage box (51) is communicated with the water outlet pipe (4) through the first liquid sending pipe (53), and the first extraction pump (51) is arranged on the first liquid sending pipe (53) so as to pump shampoo in the liquid storage box into the water outlet pipe (4) after the shampoo stage.
6. The intelligent water heater control method according to claim 5, wherein the default extraction amount of the shampoo and the hair washing time length Min1The ratio of the internal water flow is 1: 50.
7. The intelligent water heater control method according to claim 4, wherein the flow pattern further comprises a bathing pattern comprising a bathing phase and a second washing phase, the bathing duration Min being set by the controller (1)3And a second washing duration Min4Recording a third duration M after entering the bathing phase3And the bath time Min3Comparing;
if M is3≥Min3Then, the second cleaning stage is entered, and the fourth time length M after the second cleaning stage is entered is recorded4And the second cleaning time length Min4Comparing;
if M is4≥Min4And, the second cleaning phase is ended.
8. The intelligent water heater control method according to claim 7, wherein the bathing component (5) comprises a second liquid storage box (54), a second extraction pump (55) and a second liquid feeding pipe (56), the second liquid storage box (54) is arranged on the water outlet pipe (4), the second liquid storage box (54) is communicated with the water outlet pipe (4) through the second liquid feeding pipe (56), and the second extraction pump (55) is arranged on the second liquid feeding pipe (56) so as to pump the shower gel in the liquid storage box into the water outlet pipe (4) after the bathing stage.
9. The intelligent water heater control method according to claim 8, wherein the body wash isThe default extraction amount and the bath time length Min3The ratio of the internal water flow is 1: 50.
10. The intelligent water heater control method according to claim 7, wherein the flow pattern further comprises a normal pattern, the normal pattern comprises a shampoo phase, a first wash phase, a bath phase and a second wash phase, if M2≥Min2And ending the first cleaning stage and entering a bathing stage.
CN202111181984.4A 2021-10-11 2021-10-11 Intelligent water heater control method Active CN113720022B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111181984.4A CN113720022B (en) 2021-10-11 2021-10-11 Intelligent water heater control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111181984.4A CN113720022B (en) 2021-10-11 2021-10-11 Intelligent water heater control method

Publications (2)

Publication Number Publication Date
CN113720022A true CN113720022A (en) 2021-11-30
CN113720022B CN113720022B (en) 2022-10-11

Family

ID=78685884

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111181984.4A Active CN113720022B (en) 2021-10-11 2021-10-11 Intelligent water heater control method

Country Status (1)

Country Link
CN (1) CN113720022B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105823223A (en) * 2016-04-06 2016-08-03 成都金鼎恒信科技有限公司 Intelligent circulating pump and intelligent hot water circulating system
CN106679159A (en) * 2017-02-14 2017-05-17 刘帅 Intelligent water heater
CN107477876A (en) * 2017-08-02 2017-12-15 深圳市盈百彩家居用品有限公司 Intelligent bath system and control method
CN209910154U (en) * 2018-12-19 2020-01-07 广东顺德博辰电器有限公司 Water heater with bath lotion device
CN111473405A (en) * 2020-05-19 2020-07-31 佛山缝叶鸟环境科技有限公司 Intelligent shower system and control method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105823223A (en) * 2016-04-06 2016-08-03 成都金鼎恒信科技有限公司 Intelligent circulating pump and intelligent hot water circulating system
CN106679159A (en) * 2017-02-14 2017-05-17 刘帅 Intelligent water heater
CN107477876A (en) * 2017-08-02 2017-12-15 深圳市盈百彩家居用品有限公司 Intelligent bath system and control method
CN209910154U (en) * 2018-12-19 2020-01-07 广东顺德博辰电器有限公司 Water heater with bath lotion device
CN111473405A (en) * 2020-05-19 2020-07-31 佛山缝叶鸟环境科技有限公司 Intelligent shower system and control method thereof

Also Published As

Publication number Publication date
CN113720022B (en) 2022-10-11

Similar Documents

Publication Publication Date Title
WO2018133620A1 (en) Externally provided detergent adding device, control method therefor and washing machine
CN104411896A (en) Sanitary cleansing device
CN113720022B (en) Intelligent water heater control method
CN106524521B (en) The control method and electric heater of electric heater
EP3596397A1 (en) Shower system
CN208487771U (en) Water heater
CN111743411A (en) Water outlet control method, water taking device and water taking system
CN216416856U (en) Waterway system and water dispenser
CN211933811U (en) Shower screen with circulating backwater constant temperature function
CN215637988U (en) Water heater
CN209910154U (en) Water heater with bath lotion device
CN109811835B (en) Intelligent control method of control system of intelligent valve equipment
CN217636163U (en) Instant heating water storage type pipeline machine
CN206504459U (en) Intelligent water heater
CN212962185U (en) Electric water heater
US6408455B2 (en) Automatic hair washer
CN216448255U (en) Hot water system
US6233755B1 (en) Hair washer
CN216494842U (en) Water dispenser with heating function
JP2019118671A (en) Bathtub washing device
CN219531232U (en) Novel stainless steel round water tank with heating function
CN215095429U (en) Water type mold temperature controller for injection molding machine
CN217929223U (en) Sprinkler connecting valve and zero-cold-water circulation system
CN218186406U (en) Water spray assembly and air fryer
CN214856030U (en) Instant heating type pipeline water dispenser

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant