CN108013845A - Dish-washing machine and its water quantity control method, device - Google Patents
Dish-washing machine and its water quantity control method, device Download PDFInfo
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- CN108013845A CN108013845A CN201810040830.5A CN201810040830A CN108013845A CN 108013845 A CN108013845 A CN 108013845A CN 201810040830 A CN201810040830 A CN 201810040830A CN 108013845 A CN108013845 A CN 108013845A
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- Prior art keywords
- dish
- washing machine
- water
- control
- inlet
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
- A47L15/0023—Water filling
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0049—Detection or prevention of malfunction, including accident prevention
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4244—Water-level measuring or regulating arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/46—Devices for the automatic control of the different phases of cleaning ; Controlling devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/06—Water supply, circulation or discharge information
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
- A47L2401/09—Water level
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/06—Water heaters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/26—Indication or alarm to the controlling device or to the user
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses a kind of dish-washing machine and its water quantity control method, device, wherein, control method comprises the following steps：Control dish-washing machine water inlet；When dish-washing machine is in flowmeter water inlet control model, the amount of inlet water that dish-washing machine is detected by flowmeter detects signal to generate amount of inlet water, and when flooding time reaches the first preset time, judges whether amount of inlet water detection signal is less than predetermined threshold value；If amount of inlet water detection signal is less than predetermined threshold value, prompting message is sent, and before flooding time reaches the second preset time, judges whether to receive the pattern switching instruction of user；If receiving pattern switching instruction, control dish-washing machine switches to timing water inlet control model.Thus, when being damaged in dish-washing machine flowmeter circuit, prompting is issued the user with, and under the premise that security is guaranteed, dish-washing machine is switched to timing controlled water pattern, it is ensured that dish-washing machine may continue to normal operation before maintenance, improve the applicability of dish-washing machine.
Description
Technical field
The present invention relates to technical field of electric appliances, the more particularly to a kind of water quantity control method of dish-washing machine, a kind of dish-washing machine
Water volume control device and a kind of dish-washing machine.
Background technology
Relevant dish-washing machine controls water by flowmeter mostly.In the related art, flowmeter is linked into dish-washing machine
Into in water loop, when dish-washing machine is intake, current will drive the impeller rotation in flowmeter, the magnet triggering side on impeller
Tongue tube and produce on-off signal, then the break-make of tongue tube is converted into electric pulse by flowmeter detection circuit, MCU passes through
Pulse count with achieve the purpose that control water.
But correlation technique there are the problem of be, when being damaged in flowmeter circuit, it may appear that actually have into water but MCU inspection
The situation into water is not detected, will result directly in dish-washing machine can not start, and have impact on the normal use of user.
The content of the invention
It is contemplated that solve at least some of the technical problems in related technologies.For this reason, the present invention
First purpose be to propose a kind of water quantity control method of dish-washing machine, can switch to timing control when flowmeter circuit is damaged
Water production pattern, it is ensured that dish-washing machine being capable of normal use before maintenance.
Second object of the present invention is to propose a kind of non-transitorycomputer readable storage medium.
Third object of the present invention is to propose a kind of water volume control device of dish-washing machine.
Fourth object of the present invention is to propose a kind of dish-washing machine.
To reach above-mentioned purpose, first aspect present invention embodiment proposes a kind of water quantity control method of dish-washing machine, institute
Control method is stated to comprise the following steps：The dish-washing machine is controlled to intake；When the dish-washing machine is in flowmeter water inlet control model
When, the amount of inlet water that the dish-washing machine is detected by flowmeter detects signal to generate amount of inlet water, and in the flooding time
When reaching the first preset time, judge whether the amount of inlet water detection signal is less than predetermined threshold value；If the amount of inlet water
Detection signal is less than the predetermined threshold value, then sends prompting message, and before the flooding time reaches the second preset time,
Judge whether that the pattern switching for receiving user instructs；If receiving the pattern switching instruction, the dish-washing machine is controlled
Switch to timing water inlet control model.
The water quantity control method of the dish-washing machine proposed according to embodiments of the present invention, controls dish-washing machine water inlet, when washing the dishes first
When machine is in flowmeter water inlet control model, the amount of inlet water that dish-washing machine is detected by flowmeter is believed with generating amount of inlet water detection
Number, and when flooding time reaches the first preset time, judge whether amount of inlet water detection signal is less than predetermined threshold value, if into
Water water detection signal is less than predetermined threshold value, then sends prompting message, and before flooding time reaches the second preset time, sentence
The disconnected pattern switching instruction for whether receiving user, if receiving pattern switching instruction, control dish-washing machine switches to timing
Water inlet control model.Thus, when the method for the embodiment of the present invention is damaged in dish-washing machine flowmeter circuit, prompting is issued the user with,
And under the premise that security is guaranteed, dish-washing machine is set to switch to timing controlled water pattern, it is ensured that dish-washing machine still can be after before maintenance
Continuous normal operation, reduces inconvenience of the user before dish-washing machine maintenance, improves the applicability of dish-washing machine.
In addition, the water quantity control method of dish-washing machine according to the above embodiment of the present invention, can also have what is added as follows
Technical characteristic：
According to one embodiment of present invention, after the dish-washing machine switches to timing water inlet control model, further include：
In current washing process and/or subsequent laundering process, the 3rd preset time of the dish-washing machine water inlet is controlled.
According to one embodiment of present invention, after the dish-washing machine switches to timing water inlet control model, also control
The dish-washing machine sends the first prompt tone, wherein, first prompt tone is different from flowmeter water inlet control model and corresponds to
The second prompt tone.
According to one embodiment of present invention, when the flooding time reaches the second preset time, if do not connect always
The pattern switching instruction is received, then controls the dish-washing machine to send into water abnormity prompt.
According to one embodiment of present invention, after the 3rd preset time of the dish-washing machine water inlet is controlled, described in acquisition
The water of internal cavity of bowl washer, if the water of the internal cavity of bowl washer is less than said preset amount of water always in the 4th preset time,
The heater stop of the dish-washing machine is controlled to work.
To reach above-mentioned purpose, second aspect of the present invention embodiment proposes a kind of non-transitory computer-readable storage medium
Matter, is stored thereon with computer program, which realizes the water quantity control method of above-mentioned dish-washing machine when being executed by processor.
The non-transitorycomputer readable storage medium proposed according to embodiments of the present invention, by perform store thereon with
The corresponding program of water quantity control method of above-mentioned dish-washing machine, can issue the user with when dish-washing machine flowmeter circuit is damaged and carry
Wake up, and under the premise that security is guaranteed, dish-washing machine is switched to timing controlled water pattern, it is ensured that dish-washing machine still may be used before maintenance
Continue normal operation, reduce inconvenience of the user before dish-washing machine maintenance, improve the applicability of dish-washing machine.
To reach above-mentioned purpose, third aspect present invention embodiment proposes a kind of water volume control device of dish-washing machine, should
Device includes：Water inlet component, the water inlet component are used to control the dish-washing machine to intake；Flow detection unit, the flow inspection
Surveying unit includes flowmeter, and the amount of inlet water that the flow detection unit detects the dish-washing machine by flowmeter is intake with generating
Water detects signal；Receiving unit, the receiving unit are used for the pattern switching instruction for receiving user；Reminding unit；Control is single
Member, described control unit respectively with the water inlet component, the flow detection unit, the receiving unit and the reminding unit
It is connected, described control unit is used to control the dish-washing machine to intake by the water inlet component, and is in stream in the dish-washing machine
During gauge water inlet control model, the amount of inlet water detection signal of the flow detection unit generation is obtained, and in the water inlet
Between when reaching the first preset time, judge whether the amount of inlet water detection signal is less than predetermined threshold value, if the water inlet water
Amount detection signal is less than the predetermined threshold value, then controls the reminding unit to send prompting message, and reached in the flooding time
To before the second preset time, judge whether the receiving unit receives the pattern switching instruction, if received described
Pattern switching instructs, then controls the dish-washing machine to switch to timing water inlet control model.
The water volume control device of the dish-washing machine proposed according to embodiments of the present invention, control unit respectively with water inlet component, stream
Amount detection unit, receiving unit are connected with reminding unit, and control unit first passes through water inlet component control dish-washing machine water inlet, and is washing
When bowl machine is in flowmeter water inlet control model, the amount of inlet water detection signal of flow detection unit generation is obtained, and is being intake
When time reaches the first preset time, judge whether amount of inlet water detection signal is less than predetermined threshold value, if amount of inlet water detects
Signal is less than predetermined threshold value, then controls reminding unit to send prompting message, and before flooding time reaches the second preset time,
Judge whether receiving unit receives pattern switching instruction, if receiving pattern switching instruction, control dish-washing machine switches to
Timing water inlet control model.Thus, when the device of the embodiment of the present invention damages in dish-washing machine flowmeter circuit, issue the user with and carry
Wake up, and under the premise that security is guaranteed, dish-washing machine is switched to timing controlled water pattern, it is ensured that dish-washing machine still may be used before maintenance
Continue normal operation, reduce inconvenience of the user before dish-washing machine maintenance, improve the applicability of dish-washing machine.
In addition, the water volume control device of dish-washing machine according to the above embodiment of the present invention, can also have what is added as follows
Technical characteristic：
According to one embodiment of present invention, after the dish-washing machine switches to timing water inlet control model, the control
Unit processed is additionally operable to, in current washing process and/or subsequent laundering process, by the water inlet component control the dish-washing machine into
The 3rd preset time of water.
According to one embodiment of present invention, after the dish-washing machine switches to timing water inlet control model, the control
Unit processed is additionally operable to, and controls the reminding unit to send the first prompt tone, wherein, first prompt tone is different from the flow
Corresponding second prompt tone of meter water inlet control model.
According to one embodiment of present invention, described control unit is additionally operable to, and it is default to reach second in the flooding time
During the time, if not receiving the pattern switching instruction always, the reminding unit is controlled to send into water abnormity prompt.
According to one embodiment of present invention, heating unit of the described control unit also with the dish-washing machine is connected, wherein,
Described control unit is additionally operable to, and after the 3rd preset time of the dish-washing machine water inlet is controlled, obtains the internal cavity of bowl washer
Water, if the water of the internal cavity of bowl washer is less than said preset amount of water always in the 4th preset time, controls the heating
Device is stopped.
To reach above-mentioned purpose, fourth aspect present invention embodiment proposes a kind of dish-washing machine, it includes above-mentioned dish-washing machine
Water volume control device.
The dish-washing machine proposed according to embodiments of the present invention, using the water volume control device of above-mentioned dish-washing machine, can wash the dishes
When machine flowmeter circuit is damaged, prompting is issued the user with, and under the premise that security is guaranteed, dish-washing machine is switched to timing controlled
Water pattern, it is ensured that dish-washing machine may continue to normal operation before maintenance, reduces inconvenience of the user before dish-washing machine maintenance, improves
The applicability of dish-washing machine.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Fig. 1 is the flow chart of the water quantity control method of dish-washing machine according to an embodiment of the invention；
Fig. 2 is the block diagram of the water volume control device of dish-washing machine according to an embodiment of the invention；
Fig. 3 is the block diagram of the water volume control device of the dish-washing machine of a specific embodiment according to the present invention；
Fig. 4 is the block diagram of the water volume control device of dish-washing machine in accordance with another embodiment of the present invention；
Fig. 5 is the block diagram of dish-washing machine according to embodiments of the present invention.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the dish-washing machine and its water quantity control method, device of the embodiment of the present invention are described.
Fig. 1 is the flow chart of the water quantity control method of dish-washing machine according to an embodiment of the invention.
As shown in Figure 1, the water quantity control method of dish-washing machine comprises the following steps：
S101, control dish-washing machine water inlet.
Wherein, dish-washing machine has water inlet component, can be intake by controlling water inlet component to open control dish-washing machine.Specifically,
Water inlet component is turned on and off under the driving of water inlet driving unit, and in other words, the control unit of dish-washing machine can be by into water drive
Moving cell driving water inlet component is turned on and off to control dish-washing machine to intake or stop intaking.
S102, when dish-washing machine is in flowmeter water inlet control model, the amount of inlet water of dish-washing machine is detected by flowmeter
To generate amount of inlet water detection signal, and when flooding time reaches the first preset time, judge that amount of inlet water detection signal is
It is no to be less than predetermined threshold value.
Specifically, flowmeter may be provided on the water inlet component of dish-washing machine.
Wherein, the first preset time can in the case where flowmeter intakes control model, current be accommodated full of dish-washing machine according to dish-washing machine
The time of chamber is demarcated, and predetermined threshold value can reach normal work water to be demarcated according to the amount of inlet water of dish-washing machine.
S103, if amount of inlet water detection signal is less than predetermined threshold value, sends prompting message, and reach in flooding time
Before second preset time, judge whether to receive the pattern switching instruction of user.
Wherein, the second preset time can reach normal work in the case where flowmeter intakes control model according to dish-washing machine from anhydrous
Time needed for water is demarcated.
Specifically, prompting message can be sent by least one in indicator light, display and buzzer.
Further, according to one embodiment of present invention, when flooding time reaches the second preset time, if always
Pattern switching instruction is not received, then controls dish-washing machine to send into water abnormity prompt.Alternatively, abnormity prompt can be the second prompting
Sound, such as 1 sound of buzzing, certainly, abnormity prompt is alternatively other prompt tones for being different from the first prompt tone.
S104, if receiving pattern switching instruction, control dish-washing machine switches to timing water inlet control model.
It should be noted that before flooding time reaches the second preset time, i.e., before abnormity prompt is intake in triggering,
User can be on the premise of tap opening be ensured to input pattern switching command, by the water inlet pattern switching of dish-washing machine to timing
Water inlet control model.
Specifically, dish-washing machine is under factory state, and acquiescence is using flowmeter control water pattern, in the water inlet of the pattern
During, the amount of inlet water that dish-washing machine is detected by flowmeter such as generates corresponding pulse letter to generate amount of inlet water detection signal
Number, and when flooding time reaches the first preset time t 1, judge that the umber of pulse of pulse signal is intake less than predetermined pulse value
Whether water detection signal is less than predetermined threshold value, and when amount of inlet water detection signal is less than predetermined threshold value, sends prompting letter
Breath, to remind user to check " whether tap is opened " and when flooding time reaches such as maximum water inlet of the first preset time t 2
Between (t2>When t1), judge whether to receive the pattern switching instruction of user, and after pattern switching instruction is received, control is washed
Bowl machine-cut shifts to timing water inlet control model.
Thereby, it is possible to issue the user with prompting when dish-washing machine flowmeter circuit is damaged, and under the premise that security is guaranteed,
Dish-washing machine is set to switch to timing controlled water pattern, it is ensured that dish-washing machine may continue to normal operation before maintenance, reduces user and exists
Inconvenience before dish-washing machine maintenance, improves the applicability of dish-washing machine.
Further, according to one embodiment of present invention, after dish-washing machine switches to timing water inlet control model, also
Including：In current washing process and/or subsequent laundering process, control dish-washing machine the 3rd preset time of water inlet.
Wherein, the 3rd preset time can reach normal work water in the case where control model is intake in timing according to dish-washing machine from anhydrous
The amount required time is demarcated.
Specifically, by the water inlet pattern switching of dish-washing machine to timing intake control model, can be in the current of dish-washing machine
Dish-washing machine the 3rd preset time of water inlet is controlled using timing water inlet control model immediately in washing process, can also be by washing the dishes
The memory chip preservation dish-washing machine of machine works as advancing water pattern to remember the selection of user, also using fixed in subsequent laundering process
Shi Jinshui control models, untill dish-washing machine is fixed and recovers factory's state again.
Further, according to one embodiment of present invention, after dish-washing machine switches to timing water inlet control model,
Also control dish-washing machine sends the first prompt tone, wherein, the first prompt tone is different from flowmeter water inlet control model corresponding second
Prompt tone.
That is, when using timing water inlet control model control dish-washing machine water inlet, can be by the prompt tone of dish-washing machine
Understand corresponding the first prompt tone of switching value, such as 8 sound of buzzing of the first prompt tone is switched to from 1 sound of buzzing of the second prompt tone, from
And buzzing prompt tone when being different from using flowmeter water inlet control model control dish-washing machine water inlet, more effectively remind user to open
Open tap.
According to one embodiment of present invention, after control dish-washing machine intakes the 3rd preset time, obtain in dish-washing machine
The water of courage, if the water of internal cavity of bowl washer is less than said preset amount of water always in the 4th preset time, control dish-washing machine
Heater stop works, to carry out heating unit without water conservation.
Wherein, the 4th preset time can be according to dish-washing machine under timing controlled water pattern, and dish-washing machine is from anhydrous to full water
The required time is demarcated, and said preset amount of water can be that dish-washing machine starts the water threshold value without water conservation.
Wherein, heating unit can be turned on and off under the driving of heat driven unit, in other words, the control list of dish-washing machine
Member can be turned on and off by heat driven unit driving heating device to control heating unit to work or be stopped.
That is, when dish-washing machine is in timing controlled water pattern, after the 3rd preset time t 3 of intaking, i.e., into
After water is completed, the water of internal cavity of bowl washer can be obtained, if the water in 4 internal cavity of bowl washer of the 4th preset time t is small always
In said preset amount of water, then the heater stop work of dish-washing machine is controlled, so that right in the case of dish washer interior water shortage
Heating unit is made without water conservation, to ensure the safety of dish-washing machine.
To sum up, the water quantity control method of the dish-washing machine proposed according to embodiments of the present invention, controls dish-washing machine water inlet first, when
When dish-washing machine is in flowmeter water inlet control model, the amount of inlet water that dish-washing machine is detected by flowmeter is examined with generating amount of inlet water
Signal is surveyed, and when flooding time reaches the first preset time, judges whether amount of inlet water detection signal is less than predetermined threshold value；Such as
Fruit amount of inlet water detection signal is less than predetermined threshold value, then sends prompting message, and flooding time reach the second preset time it
Before, judge whether to receive the pattern switching instruction of user；If receiving pattern switching instruction, control dish-washing machine switches to
Timing water inlet control model.Thereby, it is possible to issue the user with prompting when dish-washing machine flowmeter circuit is damaged, and ensureing safety
On the premise of, dish-washing machine is switched to timing controlled water pattern, it is ensured that dish-washing machine may continue to normal operation before maintenance, drop
Inconvenience of the low user before dish-washing machine maintenance, improves the applicability of dish-washing machine.
The water quantity control method of dish-washing machine based on previous embodiment, the invention also provides a kind of non-transitory computer
Readable storage medium storing program for executing.
In an embodiment of the present invention, computer program is stored with non-transitorycomputer readable storage medium, the journey
The water quantity control method of the dish-washing machine of above-described embodiment is realized when sequence is executed by processor.
Non-transitorycomputer readable storage medium according to embodiments of the present invention, by perform store thereon with it is above-mentioned
The corresponding program of water quantity control method of dish-washing machine, can issue the user with prompting when dish-washing machine flowmeter circuit is damaged, and
Under the premise that security is guaranteed, dish-washing machine is made to switch to timing controlled water pattern, it is ensured that dish-washing machine may continue to before maintenance
Normal operation, reduces inconvenience of the user before dish-washing machine maintenance, improves the applicability of dish-washing machine.
Water quantity control method with the dish-washing machine of previous embodiment is relative to the invention also provides a kind of water of dish-washing machine
Amount control device.
Fig. 2 is the block diagram of the water volume control device of dish-washing machine according to an embodiment of the invention.
As Figure 2-3, the water volume control device 100 of dish-washing machine includes：Water inlet component 10, flow detection unit 20, connect
Receive component 30, reminding unit 40 and control unit 50.
Wherein, water inlet component 10 is used to control dish-washing machine to intake；Flow detection unit 20 includes flowmeter 201, flow inspection
Survey unit 20 and signal is detected to generate amount of inlet water by the amount of inlet water of flowmeter detection dish-washing machine；Receiving unit 30 is used to connect
Receive the pattern switching instruction of user；Control unit 50 is respectively with water inlet component 10, flow detection unit 20, receiving unit 30 and carrying
Unit 40 of waking up is connected, and control unit 50 is used to control dish-washing machine to intake by water inlet component 10, and is in flowmeter in dish-washing machine
During control model of intaking, the amount of inlet water detection signal that flow detection unit 20 generates is obtained, and reach first in flooding time
During preset time, judge whether amount of inlet water detection signal is less than predetermined threshold value, preset if amount of inlet water detection signal is less than
Threshold value, then control reminding unit 40 to send prompting message, and before flooding time reaches the second preset time, judges reception group
Whether part 30 receives pattern switching instruction, if receiving pattern switching instruction, control dish-washing machine switches to timing and intakes
Control model.
Specifically, dish-washing machine under factory state, using flowmeter control water pattern in this mode, led to by acquiescence
Crossing water inlet driving unit 101 controls water inlet component 10 to control dish-washing machine water inlet, and passes through the flowmeter in flow detection unit 20
The amount of inlet water for detecting dish-washing machine such as generates corresponding pulse signal to generate amount of inlet water detection signal, and is reached in flooding time
During to the first preset time t 1, judge that amount of inlet water detects whether signal is less than predetermined threshold value P by control unit 50, and work as
When amount of inlet water detection signal is less than predetermined threshold value, control reminding unit 40 sends prompting message, to remind user to check the " fire hose
Whether head is opened ", and reach for example maximum flooding time (t2 of the first preset time t 2 in flooding time>When t1), again by
Control unit 50 judges whether to receive the pattern switching instruction of user, and after pattern switching instruction is received, control is washed the dishes
Machine-cut shifts to timing water inlet control model.
Thus, which can issue the user with prompting when dish-washing machine flowmeter circuit is damaged, and ensure safety
Under the premise of, dish-washing machine is switched to timing controlled water pattern, it is ensured that dish-washing machine may continue to normal operation before maintenance, reduce
Inconvenience of the user before dish-washing machine maintenance, improves the applicability of dish-washing machine.
According to invention specific embodiment, with reference to Fig. 3, dish-washing machine can also be allowed to be allowed in this dishwashing procedure and washed the dishes
The memory chip 60 of machine remembers the selection of user, and timing controlled water pattern, Zhi Daoxiu are also used in dishwashing procedure afterwards
Good machine and untill recovering factory's state again.
Further, according to one embodiment of present invention, after dish-washing machine switches to timing water inlet control model,
Current washing process and/or subsequent laundering process, also control dish-washing machine water inlet the 3rd by control unit 50 by water inlet component
Preset time.
According to one embodiment of present invention, after dish-washing machine switches to timing water inlet control model, control is also passed through
Unit 50 controls reminding unit 40 to send the first prompt tone, wherein, the first prompt tone is different from flowmeter water inlet control model pair
The second prompt tone answered.
It is understood that the first prompt tone is consistent with the water quantity control method of the second prompt tone and foregoing dish washer,
No longer explain herein.
Alternatively, according to one embodiment of present invention, when flooding time reaches the second preset time, control unit 50
If not receiving pattern switching instruction always, control reminding unit 40, which is sent into water abnormity prompt, such as sends 1 sound of buzzing, with
User is reminded to detect whether tap is opened.
A specific embodiment according to the present invention, as shown in figure 4, control unit 50 can also be with the heating unit of dish-washing machine
70 are connected, and specifically, after control dish-washing machine intakes the 3rd preset time, control unit 50 obtains the water of internal cavity of bowl washer
Amount, if the water of internal cavity of bowl washer is less than said preset amount of water always in the 4th preset time, passes through heat driven unit 701
Control heating unit 70 is stopped, in the case of dish washer interior water shortage, to make no water conservation to heating unit 70.
To sum up, the water volume control device of dish-washing machine according to embodiments of the present invention, control unit respectively with water inlet component, stream
Amount detection unit, receiving unit are connected with reminding unit, and control unit first passes through water inlet component control dish-washing machine water inlet, and is washing
When bowl machine is in flowmeter water inlet control model, the amount of inlet water detection signal of flow detection unit generation is obtained, and is being intake
When time reaches the first preset time, judge whether amount of inlet water detection signal is less than predetermined threshold value, if amount of inlet water detects
Signal is less than predetermined threshold value, then controls reminding unit to send prompting message, and before flooding time reaches the second preset time,
Judge whether receiving unit receives pattern switching instruction, if receiving pattern switching instruction, control dish-washing machine switches to
Timing water inlet control model.Thereby, it is possible to issue the user with prompting when dish-washing machine flowmeter circuit is damaged, and ensureing safety
On the premise of, dish-washing machine is switched to timing controlled water pattern, it is ensured that dish-washing machine may continue to normal operation before maintenance, drop
Inconvenience of the low user before dish-washing machine maintenance, improves the applicability of dish-washing machine.
Further, the present invention proposes a kind of dish-washing machine.
Fig. 5 is the block diagram of dish-washing machine according to embodiments of the present invention.As shown in figure 5, the dish-washing machine 1000 is including above-mentioned
The water volume control device 100 of the dish-washing machine of embodiment.
The dish-washing machine of the embodiment of the present invention, can be in dish-washing machine flowmeter using the water volume control device of above-mentioned dish-washing machine
Circuit issues the user with prompting when damaging, and under the premise that security is guaranteed, dish-washing machine is switched to timing controlled water pattern,
Ensure that dish-washing machine may continue to normal operation before maintenance, reduce inconvenience of the user before dish-washing machine maintenance, improve dish-washing machine
Applicability.
It should be noted that in flow charts represent or logic and/or step described otherwise above herein, for example,
The order list for the executable instruction for being used for realization logic function is considered, may be embodied in any computer can
Read in medium, for instruction execution system, device or equipment (such as computer based system including the system of processor or its
He can be from instruction execution system, device or equipment instruction fetch and the system of execute instruction) use, or combine these instructions and perform
System, device or equipment and use.For the purpose of this specification, " computer-readable medium " can be it is any can include, store,
Communication, propagate or transmit program for instruction execution system, device or equipment or combination these instruction execution systems, device or set
The standby and device that uses.The more specifically example (non-exhaustive list) of computer-readable medium includes following：With one or
The electrical connection section (electronic device) of multiple wirings, portable computer diskette box (magnetic device), random access memory (RAM), only
Read memory (ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable light
Disk read-only storage (CDROM).In addition, computer-readable medium can even is that the paper or its that can print described program on it
His suitable medium, because can be for example by carrying out optical scanner to paper or other media, then into edlin, interpretation or must
Handled when wanting with other suitable methods electronically to obtain described program, be then stored in computer storage
In.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, have suitable combinational logic gate circuit application-specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
Necessarily refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiments or example in combine in an appropriate manner.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, " multiple " are meant that at least two, such as two, three
It is a etc., unless otherwise specifically defined.
In the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be that machinery connects
Connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements, unless otherwise restricted clearly.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature can be with "above" or "below" second feature
It is that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature are directly over second feature or oblique upper, or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms is not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
Combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this area
Art personnel can be tied the different embodiments or example described in this specification and different embodiments or exemplary feature
Close and combine.
Although the embodiment of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, those of ordinary skill in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, changes, replacing and modification.
Claims (12)
1. a kind of water quantity control method of dish-washing machine, it is characterised in that comprise the following steps：
The dish-washing machine is controlled to intake；
When the dish-washing machine is in flowmeter water inlet control model, by flowmeter detect the amount of inlet water of the dish-washing machine with
Amount of inlet water detection signal is generated, and when the flooding time reaches the first preset time, judges the amount of inlet water detection
Whether signal is less than predetermined threshold value；
If the amount of inlet water detection signal is less than the predetermined threshold value, prompting message is sent, and in the flooding time
Before reaching the second preset time, judge whether to receive the pattern switching instruction of user；
If receiving the pattern switching instruction, the dish-washing machine is controlled to switch to timing water inlet control model.
2. the water quantity control method of dish-washing machine according to claim 1, it is characterised in that determine when the dish-washing machine switches to
After Shi Jinshui control models, further include：
In current washing process and/or subsequent laundering process, the 3rd preset time of the dish-washing machine water inlet is controlled.
3. the water quantity control method of dish-washing machine according to claim 1, it is characterised in that determine when the dish-washing machine switches to
After Shi Jinshui control models, the dish-washing machine is also controlled to send the first prompt tone, wherein, first prompt tone is different from institute
State corresponding second prompt tone of flowmeter water inlet control model.
4. the water quantity control method of dish-washing machine according to claim 1, it is characterised in that reach in the flooding time
During two preset times, if not receiving the pattern switching instruction always, control the dish-washing machine to send into water and carry extremely
Wake up.
5. the water quantity control method of dish-washing machine according to claim 1, it is characterised in that controlling the dish-washing machine water inlet
After 3rd preset time, the water of the internal cavity of bowl washer is obtained, if the water of the internal cavity of bowl washer is default the 4th
It is less than said preset amount of water in time always, then controls the heater stop of the dish-washing machine to work.
6. a kind of non-transitorycomputer readable storage medium, is stored thereon with computer program, it is characterised in that the program quilt
The water quantity control method of the dish-washing machine according to any one of claim 1-5 is realized when processor performs.
A kind of 7. water volume control device of dish-washing machine, it is characterised in that including：
Water inlet component, the water inlet component are used to control the dish-washing machine to intake；
Flow detection unit, the flow detection unit include flowmeter, and the flow detection unit detects institute by flowmeter
The amount of inlet water for stating dish-washing machine detects signal to generate amount of inlet water；
Receiving unit, the receiving unit are used for the pattern switching instruction for receiving user；
Reminding unit；
Control unit, described control unit respectively with the water inlet component, the flow detection unit, the receiving unit and institute
State reminding unit to be connected, described control unit is used to control the dish-washing machine to intake by the water inlet component, and washes described
When bowl machine be in flowmeter water inlet control model, the amount of inlet water for obtaining flow detection unit generation detects signal, and
When the flooding time reaches the first preset time, judge whether the amount of inlet water detection signal is less than predetermined threshold value, if
The amount of inlet water detection signal is less than the predetermined threshold value, then controls the reminding unit to send prompting message, and described
Before flooding time reaches the second preset time, judge whether the receiving unit receives the pattern switching instruction, if
The pattern switching instruction is received, then controls the dish-washing machine to switch to timing water inlet control model.
8. the water volume control device of dish-washing machine according to claim 7, it is characterised in that determine when the dish-washing machine switches to
After Shi Jinshui control models, described control unit is additionally operable to, and in current washing process and/or subsequent laundering process, passes through institute
State water inlet component and control the 3rd preset time of the dish-washing machine water inlet.
9. the water volume control device of dish-washing machine according to claim 7, it is characterised in that determine when the dish-washing machine switches to
After Shi Jinshui control models, described control unit is additionally operable to, and controls the reminding unit to send the first prompt tone, wherein, institute
The first prompt tone is stated different from corresponding second prompt tone of flowmeter water inlet control model.
10. the water volume control device of dish-washing machine according to claim 7, it is characterised in that described control unit is additionally operable to,
When the flooding time reaches the second preset time, if not receiving the pattern switching instruction always, described in control
Reminding unit is sent into water abnormity prompt.
11. the water volume control device of dish-washing machine according to claim 7, it is characterised in that described control unit also with institute
The heating unit for stating dish-washing machine is connected, wherein, described control unit is additionally operable to, when controlling the dish-washing machine water inlet the 3rd default
Between after, obtain the water of the internal cavity of bowl washer, if the water of the internal cavity of bowl washer in the 4th preset time always
Less than said preset amount of water, then the heater stop is controlled to work.
A kind of 12. dish-washing machine, it is characterised in that the water control including the dish-washing machine according to any one of claim 7-11
Device processed.
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| CN201810040830.5A CN108013845B (en) | 2018-01-16 | 2018-01-16 | Dish washing machine and water quantity control method and device thereof |
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| CN201810040830.5A CN108013845B (en) | 2018-01-16 | 2018-01-16 | Dish washing machine and water quantity control method and device thereof |
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| CN108968862A (en) * | 2018-09-07 | 2018-12-11 | 朱艾玲 | A kind of dish-washing machine water inlet amount control method, device and storage medium |
| CN109602366A (en) * | 2019-01-14 | 2019-04-12 | 广东洁诺生活电器有限公司 | A kind of water supply pattern judgment method of bimodulus water inlet dish-washing machine |
| CN110604527A (en) * | 2018-06-15 | 2019-12-24 | 青岛海尔洗碗机有限公司 | Water inlet control method of dish washing machine and dish washing machine |
| CN111053508A (en) * | 2018-10-17 | 2020-04-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Control method of washing electric appliance system and washing electric appliance system |
| CN111265165A (en) * | 2020-01-19 | 2020-06-12 | 珠海格力电器股份有限公司 | Control method and device of dish washing machine, storage medium and dish washing machine |
| CN114431799A (en) * | 2021-12-31 | 2022-05-06 | 云鲸智能(深圳)有限公司 | Water supply operation self-checking method and device, cleaning equipment and storage medium |
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Effective date of registration: 20221027 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 20 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |
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