CN108618721A - Water quantity control method, device and the readable storage medium storing program for executing of drawer dishwasher - Google Patents

Water quantity control method, device and the readable storage medium storing program for executing of drawer dishwasher Download PDF

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Publication number
CN108618721A
CN108618721A CN201810504871.5A CN201810504871A CN108618721A CN 108618721 A CN108618721 A CN 108618721A CN 201810504871 A CN201810504871 A CN 201810504871A CN 108618721 A CN108618721 A CN 108618721A
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CN
China
Prior art keywords
drawer
water
threshold
target
dishwasher
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.)
Pending
Application number
CN201810504871.5A
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Chinese (zh)
Inventor
石义园
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.)
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing 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 Midea Group Co Ltd, Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201810504871.5A priority Critical patent/CN108618721A/en
Publication of CN108618721A publication Critical patent/CN108618721A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/0084Washing or rinsing machines for crockery or tableware of drawer-type
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4214Water supply, recirculation or discharge arrangements; Devices therefor
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4244Water-level measuring or regulating arrangements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

The invention discloses a kind of water quantity control method of drawer dishwasher, device and computer readable storage mediums, the inlet valve that the water quantity control method of the drawer dishwasher passes through the unlatching target drawer, the current water of target drawer is obtained by the water level sensor, and judges the current water whether less than first threshold or higher than second threshold;If the current water is less than the first threshold, the open state of the inlet valve of the target drawer is kept;If the current water is higher than the second threshold, the drain valve of the target drawer is opened, by the water rate control of the target drawer between the first threshold and the second threshold.The present invention accurately detects the water level conditions of dish-washing machine by water level sensor in real time, not only avoids flowmeter failure and causes inflow excessive, and avoid water in dish-washing machine it is very few and the case where cause motor to stall.

Description

Water quantity control method, device and the readable storage medium storing program for executing of drawer dishwasher
Technical field
The present invention relates to dish-washing machine control field more particularly to a kind of water quantity control method of drawer dishwasher, devices And computer readable storage medium.
Background technology
Drawer dishwasher is the current inflow that dish-washing machine is obtained by flowmeter counting at present, once flowmeter loses Effect, inflow are excessive, it may appear that the risk of overflow.In addition, during dish-washing machine carries out the operation such as washing, if cover board is not It is covered tightly, the water inside liner is easy to be ejected, and the discharge reduction be easy to causeing in liner can not start so as to cause motor.
Invention content
It is a primary object of the present invention to propose that a kind of water quantity control method of drawer dishwasher, device and computer can Read storage medium, it is intended to solve the flowmeter failure of existing drawer dishwasher and hypervolia or very few technology is caused to be asked Topic.
To achieve the above object, the present invention provides a kind of water quantity control method of drawer dishwasher, drawer dishwasher Drawer bottom be provided with water level sensor, inlet valve and drain valve, the original state of the inlet valve and drain valve is to close The water quantity control method of state, the drawer dishwasher includes the following steps:
The inlet valve for opening the target drawer obtains the current water of target drawer by the water level sensor, and Judge whether the current water less than first threshold or is higher than second threshold, wherein the first threshold is less than described the Two threshold values;
If the current water is less than the first threshold, the open state of the inlet valve of the target drawer is kept;
If the current water is higher than the second threshold, the drain valve of the target drawer is opened, by the mesh The water rate control of drawer is marked between the first threshold and the second threshold.
Optionally, the current water that target drawer is obtained by the water level sensor, judges the current water Whether it is less than first threshold or is specifically included higher than the step of second threshold:
When detecting control instruction, target drawer is determined according to the control instruction, open the target drawer into Water valve;
It obtains the current AD values of the target drawer in real time by the water level sensor, and the current AD values is converted For current water, and judge whether the current water is less than the first threshold;
If the current water is less than the first threshold, the open state of the inlet valve of the target drawer is kept, And the inlet valve of the target drawer is closed when the water of the target drawer reaches the first threshold;
If the current water is higher than second threshold, the inlet valve of the target drawer is closed, and open the mesh The drain valve for marking drawer, by the water rate control of the target drawer between the first threshold and the second threshold.
Optionally, if the current water is less than the first threshold, the inlet valve of the target drawer is kept Open state, and close when the water of the target drawer reaches the first threshold inlet valve of the target drawer After step, further include:
If the current water reaches the first threshold, judge whether the current water is higher than second threshold Value;
When the current water is not higher than the second threshold, then judge that the current water is normal value, and according to The control instruction executes respective operations.
Optionally, if the current water is less than the first threshold, the inlet valve of the target drawer is kept Open state, and close when the water of the target drawer reaches the first threshold inlet valve of the target drawer Before step, further include:
If the current water is less than the first threshold, the reminder message of water shortage is generated;
If the current water reaches the first threshold, when the current water is more than second threshold, control The drain valve for making the target drawer is opened so that the water of the target drawer drops to the second threshold, wherein described the One threshold value was less than after the step of second threshold, further included:
When by the water of the target drawer between the first threshold and the second threshold, the target is closed The drain valve of drawer, and respective operations are executed according to the control instruction.
Optionally, the water quantity control method of the drawer dishwasher further includes:
The water for obtaining the target drawer reaches the flooding time of the first threshold by the current water, and judges Whether the flooding time is more than the first predetermined threshold value;
The flooding time be more than first predetermined threshold value when, generate and export water inlet abnormity prompt message so as to Family intakes manually.
Optionally, the water quantity control method of the drawer dishwasher further includes:
The water for obtaining the target drawer drops to the water discharge time of the second threshold by the current water, and judges Whether the water discharge time is more than the second predetermined threshold value;
The water discharge time be more than second predetermined threshold value when, generate and export draining abnormity prompt message so as to Family manual drainage.
Optionally, described when the water discharge time is more than second predetermined threshold value, it generates and exports that draining is abnormal to be carried Message of waking up is after the step of user's manual drainage, to further include:
When controlling the drain valve opening, the power switch of the drawer dishwasher is disconnected to prevent the target from taking out Flow spilling in drawer causes danger.
Optionally, indicator light, the water of the drawer dishwasher are provided on the drawer of the drawer dishwasher Control method further includes:
When the drain valve opening of the target drawer is opened or controlled to the inlet valve for controlling the target drawer, control The indicator light of the target drawer carry out bright light either flicker to remind ownership goal drawer being intake or drained behaviour Make.
In addition, to achieve the above object, the present invention also provides a kind of water volume control device of drawer dishwasher, the pumpings The water volume control device of drawer formula dish-washing machine includes processor, memory and is stored on the memory and can be in the processor The water rate control program of the drawer dishwasher of upper operation, wherein the water rate control program of the drawer dishwasher is by the place Reason device realizes step as described above when executing.
In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium The water rate control program of drawer dishwasher is stored on storage medium, the water rate control program of the drawer dishwasher is located The step of reason device realizes the water quantity control method of drawer dishwasher described above when executing.
The present invention provides a kind of water quantity control method of drawer dishwasher, device and computer readable storage medium, takes out The drawer bottom of drawer formula dish-washing machine is provided with water level sensor, inlet valve and drain valve, the inlet valve and drain valve it is initial State is in off state, and the water quantity control method of the drawer dishwasher opens the inlet valve of the target drawer, passes through institute It states water level sensor and obtains the current water of target drawer, and judge whether the current water is less than first threshold or is higher than Second threshold, wherein the first threshold is less than the second threshold;If the current water is less than the first threshold, Keep the open state of the inlet valve of the target drawer;If the current water be higher than the second threshold, open described in The drain valve of target drawer, by the water rate control of the target drawer between the first threshold and the second threshold. By the above-mentioned means, the present invention accurately detects the water level conditions of dish-washing machine by water level sensor in real time, flow is not only avoided Meter fails and causes inflow excessive.And avoid water in dish-washing machine it is very few and the case where cause motor to stall, solve The flowmeter of existing drawer dishwasher fails and leads to hypervolia or very few technical problem.
Description of the drawings
Fig. 1 is the end of the water volume control device hardware running environment for the drawer dishwasher that the embodiment of the present invention is related to End structure schematic diagram;
Fig. 2 is the flow diagram of the water quantity control method first embodiment of drawer dishwasher of the present invention;
Fig. 3 is the flow diagram of the water quantity control method second embodiment of drawer dishwasher of the present invention;
Fig. 4 is the flow diagram of the water quantity control method 3rd embodiment of drawer dishwasher of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The main thought of the embodiment of the present invention is:The drawer bottom of drawer dishwasher be provided with water level sensor, The original state of inlet valve and drain valve, the inlet valve and drain valve is in off state, the water of the drawer dishwasher Control method passes through the current water that the water level sensor obtains target drawer by the inlet valve of the unlatching target drawer Amount, and judge the current water whether less than first threshold or higher than second threshold, wherein the first threshold is less than institute State second threshold;If the current water is less than the first threshold, the opening state of the inlet valve of the target drawer is kept State;If the current water is higher than the second threshold, the drain valve of the target drawer is opened, by the target drawer Water rate control between the first threshold and the second threshold, solve existing drawer dishwasher flowmeter failure And lead to hypervolia or very few technical problem.
Referring to Fig.1, Fig. 1 is the water volume control device hardware operation for the drawer dishwasher that the embodiment of the present invention is related to The terminal structure schematic diagram of environment.
The terminal of the embodiment of the present invention can be PC, can also be smart mobile phone, tablet computer, E-book reader, MP4 (Moving Picture Experts Group Audio Layer IV, dynamic image expert's compression standard audio level 3) is broadcast Putting device, pocket computer etc. has the packaged type terminal device of display function.As described in Figure 1, which may include processing Device 1001 (such as CPU), communication bus 1002, user interface 1003, network interface 1004, memory 1005.Wherein, communication is total Line 1002 is for realizing the connection communication between these components;User interface 1003 may include display screen (Display), input Unit such as keyboard (Keyboard);Network interface 1004 may include optionally standard wireline interface and wireless interface (such as WI-FI interfaces);Memory 1005 can be high-speed RAM memory, can also be stable memory (non-volatile Memory), such as magnetic disk storage, memory 1005 optionally can also be the storage dress independently of aforementioned processor 1001 It sets.
It will be understood by those skilled in the art that the water volume control device hardware operation of drawer dishwasher shown in Fig. 1 The terminal structure of environment does not constitute the restriction of the water volume control device to drawer dishwasher of the present invention, may include than diagram More or fewer components either combine certain components or different components arrangement.
With continued reference to Fig. 1, in Fig. 1 as a kind of memory 1005 of computer storage media may include operating system, The water rate control program of network communication module, Subscriber Interface Module SIM and drawer dishwasher.
In terminal shown in Fig. 1, network interface 1004 is mainly used for connecting Cloud Server, and data are carried out with Cloud Server Communication;Network interface 1004 is additionally operable to connect the water rate control platform for providing drawer dishwasher, and the drawer type washes the dishes The water rate control platform of machine includes the general utility functions module for providing each service function.User interface 1003 can connect visitor Family end (user terminal), with client into row data communication;And what processor 1001 can be used for storing in calling memory 1005 The water rate control program of drawer dishwasher, and execute following operation:
The inlet valve for opening the target drawer obtains the current water of target drawer by the water level sensor, and Judge whether the current water less than first threshold or is higher than second threshold, wherein the first threshold is less than described the Two threshold values;
If the current water is less than the first threshold, the open state of the inlet valve of the target drawer is kept;
If the current water is higher than the second threshold, the drain valve of the target drawer is opened, by the mesh The water rate control of drawer is marked between the first threshold and the second threshold.
Further, processor 1001 may call upon the water rate control of the drawer dishwasher stored in memory 1005 Program executes following operation:
When detecting control instruction, target drawer is determined according to the control instruction, open the target drawer into Water valve;
It obtains the current AD values of the target drawer in real time by the water level sensor, and the current AD values is converted For current water, and judge whether the current water is less than the first threshold;
If the current water is less than the first threshold, the open state of the inlet valve of the target drawer is kept, And the inlet valve of the target drawer is closed when the water of the target drawer reaches the first threshold;
If the current water is higher than second threshold, the inlet valve of the target drawer is closed, and open the mesh The drain valve for marking drawer, by the water rate control of the target drawer between the first threshold and the second threshold.
Further, processor 1001 may call upon the water rate control of the drawer dishwasher stored in memory 1005 Program executes following operation:
If the current water reaches the first threshold, judge whether the current water is higher than second threshold Value;
When the current water is not higher than the second threshold, then judge that the current water is normal value, and according to The control instruction executes respective operations.
Further, processor 1001 may call upon the water rate control of the drawer dishwasher stored in memory 1005 Program executes following operation:
If the current water is less than the first threshold, the reminder message of water shortage is generated;
If the current water reaches the first threshold, when the current water is more than second threshold, control The drain valve for making the target drawer is opened so that the water of the target drawer drops to the second threshold, wherein described the One threshold value was less than after the step of second threshold, further included:
When by the water of the target drawer between the first threshold and the second threshold, the target is closed The drain valve of drawer, and respective operations are executed according to the control instruction.
Further, processor 1001 may call upon the water rate control of the drawer dishwasher stored in memory 1005 Program executes following operation:
The water for obtaining the target drawer reaches the flooding time of the first threshold by the current water, and judges Whether the flooding time is more than the first predetermined threshold value;
The flooding time be more than first predetermined threshold value when, generate and export water inlet abnormity prompt message so as to Family intakes manually.
Further, processor 1001 may call upon the water rate control of the drawer dishwasher stored in memory 1005 Program executes following operation:
The water for obtaining the target drawer drops to the water discharge time of the second threshold by the current water, and judges Whether the water discharge time is more than the second predetermined threshold value;
The water discharge time be more than second predetermined threshold value when, generate and export draining abnormity prompt message so as to Family manual drainage.
Further, processor 1001 may call upon the water rate control of the drawer dishwasher stored in memory 1005 Program executes following operation:
When controlling the drain valve opening, the power switch of the drawer dishwasher is disconnected to prevent the target from taking out Flow spilling in drawer causes danger.
Further, processor 1001 may call upon the water rate control of the drawer dishwasher stored in memory 1005 Program executes following operation:
When the drain valve opening of the target drawer is opened or controlled to the inlet valve for controlling the target drawer, control The indicator light of the target drawer carry out bright light either flicker to remind ownership goal drawer being intake or drained behaviour Make.
Based on above-mentioned hardware configuration, the water quantity control method embodiment of drawer dishwasher of the present invention is proposed.
It is the flow diagram of the water quantity control method first embodiment of drawer dishwasher of the present invention with reference to Fig. 2, Fig. 2.
In the present embodiment, the drawer bottom of drawer dishwasher is provided with water level sensor, inlet valve and drain valve, described The original state of inlet valve and drain valve is in off state, and the water quantity control method of the drawer dishwasher includes following step Suddenly:
Step S10 opens the inlet valve of the target drawer, and the current of target drawer is obtained by the water level sensor Water, and judge the current water whether less than first threshold or higher than second threshold, wherein the first threshold is less than The second threshold;
Drawer dishwasher is the current inflow that dish-washing machine is obtained by flowmeter counting at present, once flowmeter loses Effect, i.e., the problem of accurately can not be measured to the inflow of dish-washing machine, be easy to happen inflow.To the wind of overflow occur Danger.During dish-washing machine carries out the operation such as washing, if the cover board of drawer does not cover tightly, the water in the liner of drawer is easy It is ejected, causes discharge reduction in drawer, the motor to be easy to cause dish-washing machine can not start.In the present embodiment, pass through water Level sensor substitutes flowmeter, and the water of the dish-washing machine is carried out in real time and accurately detected, to avoid flowmeter from failing Caused by hypervolia or very few technical problem.Specifically, the inlet valve of the drawer dishwasher and drain valve are silent Recognize closed state.After the water volume control device of the drawer dishwasher opens the inlet valve of the target drawer, or examining When measuring the inlet valve of the target drawer and opening, obtain that target drawer is corresponding to work as by water level sensor in target drawer Preceding water.The drawer type that the water volume control device of the wherein described drawer dishwasher can be equipped with corresponding control program washes the dishes Machine can also be other electronic equipments for being equipped with corresponding control journey.When getting the current water, target drawer is determined Corresponding first threshold.Wherein, which is the target drawer corresponding least quantity threshold value under target program.Institute It is real work water requirement sets itself of the related personnel according to the target drawer to state first threshold.It, can in specific embodiment To set different water threshold values according to the different function of target drawer.As fruit washes the corresponding water minimum threshold of function and water Max-thresholds are measured, wash the corresponding water minimum threshold of function and water max-thresholds etc. naturally.By the current water with it is described First threshold is compared, that is, judges whether the current water is less than the first threshold.
Step S20 keeps opening for the inlet valve of the target drawer if the current water is less than the first threshold Open state;
Specifically, when the current water is less than the first threshold, i.e. the current water water shortage of target drawer, The problem of easy ting produce motor stalling.The inlet valve for continuing on the target drawer, to increase the water inlet of the target drawer Amount, and when detecting that the water of the target drawer reaches the first threshold, stop water inlet.
Step S30 opens the drain valve of the target drawer if the current water is higher than the second threshold, with By the water rate control of the target drawer between the first threshold and the second threshold.
Specifically, when the current water is up to or over the first threshold, then the target is further obtained The second threshold of drawer.Wherein, the second threshold is the target drawer corresponding maximum amount of water threshold value under target program. The second threshold is real work water requirement sets itself of the related personnel according to the target drawer.By the current water It is compared with the second threshold, judges whether the current water is more than the second threshold.It is more than institute in the current water When stating second threshold, i.e., the current water of the described target drawer is excessive, is easy to happen the risk of overflow.Control the target drawer Drain valve open, the water of the target drawer is discharged.And detecting that the water of the target drawer is reduced to the second threshold When value, stop draining.In specific embodiment, the inlet valve of the target drawer may be at open state or closed state, As long as the drainage speed is more than the water intake velocity.In more embodiments, in the drain valve for opening the target drawer When, the inlet valve of the target drawer can be closed, with using water wisely.
A kind of water quantity control method of drawer dishwasher of this implementation offer, device and computer readable storage medium, take out The drawer bottom of drawer formula dish-washing machine is provided with water level sensor, inlet valve and drain valve, the inlet valve and drain valve it is initial State is in off state, and the water quantity control method of the drawer dishwasher is led to by the inlet valve of the unlatching target drawer Cross the water level sensor and obtain the current water of target drawer, and judge the current water whether less than first threshold or Higher than second threshold, wherein the first threshold is less than the second threshold;If the current water is less than first threshold Value, then keep the open state of the inlet valve of the target drawer;If the current water is higher than the second threshold, open The drain valve of the target drawer, by the water rate control of the target drawer the first threshold and the second threshold it Between.By the above-mentioned means, the present invention accurately detects the water level conditions of dish-washing machine by water level sensor in real time, stream is not only avoided Gauge fails and causes inflow excessive.And avoid water in dish-washing machine it is very few and the case where cause motor to stall, solve The flowmeter failure of existing drawer dishwasher and lead to hypervolia or very few technical problem.
It is the flow diagram of the water quantity control method second embodiment of drawer dishwasher of the present invention with reference to Fig. 3, Fig. 3.
Based on above-mentioned embodiment illustrated in fig. 2, further, in this embodiment, step S10 is specifically included:
Step S11 determines target drawer according to the control instruction, opens the target when detecting control instruction The inlet valve of drawer;
Specifically, the water volume control device of the drawer dishwasher is detecting that the drawer dishwasher receives control When system instruction, the drawer identifier in the control instruction is obtained, target drawer is then determined according to the drawer identifier.And According to the control instruction, the inlet valve of the target drawer is opened.In specific embodiment, the water of the drawer dishwasher Control device is detected the current water of the target drawer when the inlet valve for detecting the target drawer is opened.
Step S12 obtains the current AD values of the target drawer by the water level sensor in real time, and will be described current Whether AD values are scaled current water, and judge the current water less than the first threshold or higher than second threshold;
Specifically, when the inlet valve for detecting the target drawer is opened, pass through the water level of the target drawer bottom Sensor obtains current voltage value caused by water in the target drawer, and current voltage value transmission is converted to Current AD values, are then scaled current water by the current AD values.Then by the current water and preset first threshold It is compared judgement with second threshold.
Further, after step S20, the water quantity control method of the drawer dishwasher further includes:
If the current water reaches the first threshold, judge whether the current water is higher than second threshold Value;
Specifically, when judging that the current water reaches the first threshold, further by the current water and institute It states second threshold to be compared, judges whether the current water is more than the second threshold.
When the current water is not higher than the second threshold, then judge that the current water is normal value, and according to The control instruction executes respective operations.
Specifically, when judging that the current water is below or equal to the second threshold, i.e., the described current water is high In the first threshold and be less than or equal to the second threshold, then current water in the target drawer normal range value, Judge that the current water is normal value, it is not necessary that the target drawer is intake or drained, according to the control instruction It controls the drawer dishwasher and carries out corresponding control operation.
Further, before step S20, if the current water is less than the first threshold, the mesh is kept The open state of the inlet valve of drawer is marked, and the target is closed when the water of the target drawer reaches the first threshold Before the step of inlet valve of drawer, also further include:
If the current water is less than the first threshold, the reminder message of water shortage is generated;
Specifically, the current working status that the drawer dishwasher is understood for the ease of user, it is described current in judgement When water is less than the first threshold, the reminder message of water shortage is generated.The reminder message can be blinking red lamp either Sound is reminded.
Further, it after step S20, if the current water is higher than second threshold, closes the target and takes out The inlet valve of drawer, and the drain valve of the target drawer is opened, by the water rate control of the target drawer described first After the step of between threshold value and the second threshold, further include:
When by the water of the target drawer between the first threshold and the second threshold, the target is closed The drain valve of drawer, and respective operations are executed according to the control instruction.
Specifically, detecting that the water of the target drawer is reduced between the first threshold and the second threshold When, i.e., the water of target drawer can work normally, therefore close the corresponding inlet valve of the target drawer, then basis The control instruction controls the drawer dishwasher and carries out corresponding control operation.
It is the flow diagram of the water quantity control method 3rd embodiment of drawer dishwasher of the present invention with reference to Fig. 4, Fig. 4.
In the present embodiment, after step S20, the water quantity control method of the drawer dishwasher further includes:
Step S41, when obtaining the water of the target drawer and reaching the water inlet of the first threshold by the current water Between, and judge the flooding time whether more than the first predetermined threshold value;
Specifically, target drawer generates water inlet failure in order to prevent, when the inlet valve for controlling the target drawer is opened, Timer can be opened and carry out timing.And when the water of the target drawer reaches the first threshold, that is, close the mesh The inlet valve of drawer is marked, timing is stopped.The flooding time of the timer is obtained, that is, obtains the water of the target drawer by described Current water reaches the flooding time of the first threshold.The flooding time and preset first predetermined threshold value are carried out Compare, judges whether the flooding time is more than first predetermined threshold value.First predetermined threshold value can be related personnel's root It is set according to the water intake velocity of the drawer dishwasher.
Step S42, the flooding time be more than first predetermined threshold value when, generate and export water inlet abnormity prompt disappear Breath is intake manually so as to user.
Specifically, when the flooding time is more than first predetermined threshold value, that is, the drawer dishwasher is indicated Current flooding time has been more than predetermined threshold, and current flooding time is abnormal, and generates corresponding water inlet abnormity prompt message, from And user is reminded to carry out water inlet or on-call maintenance manually.
Further, after step S30, the water quantity control method of the drawer dishwasher further includes:
The water for obtaining the target drawer drops to the water discharge time of the second threshold by the current water, and judges Whether the water discharge time is more than the second predetermined threshold value;
Specifically, target drawer generates draining failure in order to prevent, when the drain valve for controlling the target drawer is opened, Timer can be opened and carry out timing.And when the water of the target drawer drops to the second threshold, that is, close the mesh The drain valve of drawer is marked, timing is stopped.The water discharge time of the timer is obtained, that is, obtains the water of the target drawer by described Current water drops to the water discharge time of the second threshold.The water discharge time and preset second predetermined threshold value are carried out Compare, judges whether the water discharge time is more than second predetermined threshold value.Second predetermined threshold value can be related personnel's root It is set according to the drainage speed of the drawer dishwasher.
The water discharge time be more than second predetermined threshold value when, generate and export draining abnormity prompt message so as to Family manual drainage.
Specifically, when the water discharge time is more than second predetermined threshold value, that is, the drawer dishwasher is indicated Current water discharge time has been more than predetermined threshold, and current water discharge time is abnormal, and generates corresponding draining abnormity prompt message, from And user is reminded to carry out manual drainage or on-call maintenance.
When controlling the drain valve opening, the power switch of the drawer dishwasher is disconnected to prevent the target from taking out Flow spilling in drawer causes danger.
Specifically, flow overflow causes danger in order to prevent, is more than third threshold value in the current water of the target drawer, Wherein, the third threshold value is more than second threshold, that is, indicates the current hypervolia of the target drawer;Either passing through State after drain valve drained, current water reduce it is slow, then can be while controlling the drain valve and opening, described in disconnection The power switch of drawer dishwasher disconnects the energization of the drawer dishwasher, prevents accident.
Further, the water quantity control method of the drawer dishwasher further includes:
When the drain valve opening of the target drawer is opened or controlled to the inlet valve for controlling the target drawer, control The indicator light of the target drawer carry out bright light either flicker to remind ownership goal drawer being intake or drained behaviour Make.
Specifically, it is normally carried out into water or draining for the ease of drawer dishwasher, is controlling the target drawer Inlet valve is when either drain valve is opened, that is, and the drawer dishwasher is being when intaking or draining, pass through the target drawer On indicator light carry out bright light or flicker, worked, please don't opened with the target drawer for reminding user current.
The present invention also provides a kind of computer readable storage mediums.
The water rate control program of drawer dishwasher, the drawer type are stored on computer readable storage medium of the present invention The step of water quantity control method such as above-mentioned drawer dishwasher is realized when the water rate control program of dish-washing machine is executed by processor.
Wherein, the water rate control program of drawer dishwasher is performed realized method and can refer to drawer type of the present invention Each embodiment of the water quantity control method of dish-washing machine, details are not described herein again.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row His property includes, so that process, method, article or system including a series of elements include not only those elements, and And further include other elements that are not explicitly listed, or further include for this process, method, article or system institute it is intrinsic Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this There is also other identical elements in the process of element, method, article or system.
The embodiments of the present invention are for illustration only, can not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Based on this understanding, technical scheme of the present invention substantially in other words does the prior art Going out the part of contribution can be expressed in the form of software products, which is stored in one as described above In storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions use so that a station terminal equipment (can be mobile phone, Computer, server, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (10)

1. a kind of water quantity control method of drawer dishwasher, which is characterized in that the drawer bottom of drawer dishwasher is provided with The original state of water level sensor, inlet valve and drain valve, the inlet valve and drain valve is in off state, and the drawer type is washed The water quantity control method of bowl machine includes the following steps:
The inlet valve for opening the target drawer, the current water of target drawer is obtained by the water level sensor, and is judged Whether the current water is less than first threshold or higher than second threshold, wherein the first threshold is less than second threshold Value;
If the current water is less than the first threshold, the open state of the inlet valve of the target drawer is kept;
If the current water is higher than the second threshold, the drain valve of the target drawer is opened, the target is taken out The water rate control of drawer is between the first threshold and the second threshold.
2. the water quantity control method of drawer dishwasher as described in claim 1, which is characterized in that described to open the target The inlet valve of drawer, the current water of target drawer is obtained by the water level sensor, and whether judges the current water Less than first threshold or it is higher than second threshold, wherein the first threshold is specifically included less than the step of second threshold:
When detecting control instruction, target drawer is determined according to the control instruction, opens the inlet valve of the target drawer;
It obtains the current AD values of the target drawer in real time by the water level sensor, and the current AD values is scaled and are worked as Preceding water, and judge whether the current water is less than the first threshold;
If the current water is less than the first threshold, the open state of the inlet valve of the target drawer is kept Step specifically includes:
If the current water is less than the first threshold, the open state of the inlet valve of the target drawer is kept, and The water of the target drawer closes the inlet valve of the target drawer when reaching the first threshold;
If the current water is higher than the second threshold, the drain valve of the target drawer is opened, by the mesh The step of water rate control of drawer is between the first threshold and the second threshold is marked to specifically include:
If the current water is higher than second threshold, the inlet valve of the target drawer is closed, and opens the target and takes out The drain valve of drawer, by the water rate control of the target drawer between the first threshold and the second threshold.
3. the water quantity control method of drawer dishwasher as claimed in claim 2, which is characterized in that if the current water Amount is less than the first threshold, then keeps the open state of the inlet valve of the target drawer, and in the water of the target drawer After the step of amount closes the inlet valve of the target drawer when reaching the first threshold, further include:
If the current water reaches the first threshold, judge whether the current water is higher than the second threshold;
When the current water is not higher than the second threshold, then judge that the current water is normal value, and according to described Control instruction executes respective operations.
4. the water quantity control method of drawer dishwasher as claimed in claim 2, which is characterized in that if the current water Amount is less than the first threshold, then keeps the open state of the inlet valve of the target drawer, and in the water of the target drawer Before the step of amount closes the inlet valve of the target drawer when reaching the first threshold, further include:
If the current water is less than the first threshold, the reminder message of water shortage is generated;
If the current water reaches the first threshold, when the current water is more than second threshold, institute is controlled The drain valve for stating target drawer is opened so that the water of the target drawer drops to the second threshold, wherein first threshold After the step of value is less than the second threshold, further include:
When by the water of the target drawer between the first threshold and the second threshold, the target drawer is closed Drain valve, and according to the control instruction execute respective operations.
5. the water quantity control method of drawer dishwasher as described in claim 1, which is characterized in that the drawer dishwasher Water quantity control method further include:
The water for obtaining the target drawer is reached the flooding time of the first threshold by the current water, and described in judgement Whether flooding time is more than the first predetermined threshold value;
When the flooding time is more than first predetermined threshold value, generates and export water inlet abnormity prompt message so as to user hand Dynamic water inlet.
6. the water quantity control method of drawer dishwasher as described in claim 1, which is characterized in that the drawer dishwasher Water quantity control method further include:
The water for obtaining the target drawer is dropped to the water discharge time of the second threshold by the current water, and described in judgement Whether water discharge time is more than the second predetermined threshold value;
When the water discharge time is more than second predetermined threshold value, generates and export draining abnormity prompt message so as to user hand Dynamic draining.
7. the water quantity control method of drawer dishwasher as claimed in claim 6, which is characterized in that described in the draining Between be more than second predetermined threshold value when, generate and export draining abnormity prompt message so as to the step of user's manual drainage it Afterwards, further include:
When controlling the drain valve opening, the power switch of the drawer dishwasher is disconnected to prevent in the target drawer Flow spilling cause danger.
8. the water quantity control method of the drawer dishwasher as described in any one of claim 1-7, which is characterized in that described Indicator light is provided on the drawer of drawer dishwasher, the water quantity control method of the drawer dishwasher further includes:
When the drain valve opening of the target drawer is opened or controlled to the inlet valve for controlling the target drawer, described in control The indicator light of target drawer carry out bright light either flicker to remind ownership goal drawer carrying out water inlet or drain operation.
9. a kind of water volume control device of drawer dishwasher, which is characterized in that the water rate control of the drawer dishwasher fills It sets including processor, memory and is stored in the drawer dishwasher that can be run on the memory and on the processor Water rate control program, wherein being realized when the water rate control program of the drawer dishwasher is executed by the processor as right is wanted The step of seeking the water quantity control method of the drawer dishwasher described in any one of 1 to 8.
10. a kind of computer readable storage medium, which is characterized in that be stored with drawer type on the computer readable storage medium The water rate control program of dish-washing machine is realized when the water rate control program of the drawer dishwasher is executed by processor as right is wanted The step of seeking the water quantity control method of the drawer dishwasher described in any one of 1 to 8.
CN201810504871.5A 2018-05-23 2018-05-23 Water quantity control method, device and the readable storage medium storing program for executing of drawer dishwasher Pending CN108618721A (en)

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CN110327009A (en) * 2019-08-08 2019-10-15 杭州青晓白科技有限公司 It is a kind of to use safe dish-washing machine
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Application publication date: 20181009