CN108354556A - Wash the control method and washing electric appliance of electric appliance - Google Patents
Wash the control method and washing electric appliance of electric appliance Download PDFInfo
- Publication number
- CN108354556A CN108354556A CN201810380092.9A CN201810380092A CN108354556A CN 108354556 A CN108354556 A CN 108354556A CN 201810380092 A CN201810380092 A CN 201810380092A CN 108354556 A CN108354556 A CN 108354556A
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- China
- Prior art keywords
- water
- sink
- electric appliance
- washing electric
- washing
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Classifications
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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
- A47L15/0047—Energy or water consumption, e.g. by saving energy or water
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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
- A47L15/42—Details
-
- 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
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
-
- 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
- A47L2401/34—Other automatic detections
-
- 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
- A47L2501/01—Water supply, e.g. opening or closure of the water inlet valve
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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
- 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
- A47L2501/36—Other output
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Sink And Installation For Waste Water (AREA)
Abstract
The present invention discloses a kind of control method and washing electric appliance of washing electric appliance, and washing electric appliance includes sink, and the control method for washing electric appliance includes：Step S1：The water in sink is detected, and judges whether the water in sink is greater than or equal to said preset amount of water according to control instruction, if it is not, S2 is entered step, if so, entering step S3；Step S2：Control sink enters fill phase, and judges whether the water in sink is greater than or equal to said preset amount of water, if so, S3 is entered step, if it is not, continuing to execute step S2；Step S3：Control washing electric appliance enters the washing stage of setting.It can first judge whether the water in sink is more than said preset amount of water, and when the water in sink is more than said preset amount of water, control washing electric appliance is directly entered the washing stage of setting, is not necessarily to the operation that drained and intake in this way, and then saved water resource and avoided cumbersome operation.
Description
Technical field
The present invention relates to household appliance technical fields, more particularly, to the control method and washing electric appliance of a kind of washing electric appliance.
Background technology
Dish-washing machine in the related technology is provided with the sink for water storage, and the water stored in sink is used to wash tableware,
Middle sink connects water pipe.Dish-washing machine before being washed to tableware, generally requires every time and exhausts previously stored water in sink,
Then the water in water pipe is made to enter sink to ensure that the water of water needed for washing every time is consistent by flow of inlet water, but so again
On the one hand the waste of water resource can be caused on the other hand also to seem that washing operation is cumbersome, reduces user experience.
Invention content
The present invention provides a kind of control method and washing electric appliance of washing electric appliance.
The control method of the washing electric appliance of embodiment of the present invention can be used for washing electric appliance, and the washing electric appliance includes water
Slot, the control method for washing electric appliance include：
Step S1：The water in the sink is detected, and judges whether the water in the sink is big according to control instruction
In or be equal to said preset amount of water, if it is not, S2 is entered step, if so, entering step S3；
Step S2：It controls the sink and enters fill phase, and judge whether the water in the sink is greater than or equal to
The said preset amount of water, if so, S3 is entered step, if it is not, continuing to execute step S2；
Step S3：Control the washing stage that the washing electric appliance enters setting.
In the control method of above-mentioned washing electric appliance, it can first judge whether the water in sink is greater than or equal to said preset amount of water,
And when the water in sink is greater than or equal to said preset amount of water, control washing electric appliance is directly entered the washing stage of setting, this
Sample has saved water resource and has avoided cumbersome operation, also, the water in sink without the operation that drained and intake
When less than said preset amount of water, sink can be controlled and enter fill phase so that the water in sink reaches said preset amount of water, to full
Demand of the foot washing electric appliance to slurry, the user experience is improved.
In some embodiments, when the water in the sink is greater than or equal to the said preset amount of water, in step S3
Before, the control method of the washing electric appliance includes：
Step S4：Judge whether the water in the sink generates in the control instruction in preceding preset time and enters the water
Slot, if it is not, S5 is entered step, if so, entering step S3；
Step S5：By the water emptying in the sink, subsequently into step S2.
In some embodiments, when the water in the sink is less than the said preset amount of water, before step S2, institute
State washing electric appliance control method include：
Step S6：By the water emptying in the sink, subsequently into step S2.
In some embodiments, the washing electric appliance includes the water amount detection device for detecting water in the sink
It sets, the control method of the washing electric appliance includes：
Step S7：According to the sink in draining and or detected water when water inlet judge that the water detects
Whether device works normally, if so, the control washing electric appliance maintains current working phase, if it is not, controlling the washing electric appliance
Exit current working phase.
The washing electric appliance of embodiment of the present invention includes control device, sink and water amount detection device, the control device
It is electrically connected the water amount detection device, the water amount detection device is used to detect the water in the sink, the control dress
It sets for judging whether the water in the sink is greater than or equal to said preset amount of water according to control instruction, and in the sink
Interior water controls the sink when being less than the said preset amount of water and enters fill phase, and for the sink enter it is described into
Judge whether the water in the sink is greater than or equal to the said preset amount of water after the water stage, and for the water in the sink
Amount controls the washing stage that the washing electric appliance enters setting when being greater than or equal to said preset amount of water.
In above-mentioned washing electric appliance, it can first judge whether the water in sink is greater than or equal to said preset amount of water, and in sink
When interior water is greater than or equal to said preset amount of water, control washing electric appliance is directly entered the washing stage of setting, is not necessarily to carry out in this way
Draining and water inlet operation, and then saved water resource and avoided cumbersome operation, also, the water in sink is less than default water
When amount, sink can be controlled and enter fill phase so that the water in sink reaches said preset amount of water, to meet washing electric appliance
Demand to slurry, the user experience is improved.
In some embodiments, the washing electric appliance includes drainage arrangement, the drainage arrangement connect the sink and
The control device, when the water in the sink is greater than or equal to the said preset amount of water, the control device is for judging
Whether the water in the sink enters the sink before the control instruction generates in preset time, and in the sink
Interior water be not the drainage arrangement is controlled when entering the sink in preset time before the control instruction generates will be described
Water emptying in sink, and enter the fill phase for controlling the sink after the water emptying in the sink, it is used in combination
It is to control the sink when entering the sink in preset time before the control instruction generates in the water in the sink
Into the fill phase.
In some embodiments, the washing electric appliance includes drainage arrangement, and the drainage arrangement is electrically connected the control
Device processed, the control device controls the drainage arrangement when being less than the said preset amount of water for the water in the sink will
The water that water in the sink is emptied, and is used in the sink controls the sink when emptying and enters the fill phase.
In some embodiments, the control device be used for according to the sink draining when and or water inlet when institute
Detect that water judges whether the water amount detection device works normally, and for when the water amount detection device works normally
It controls the washing electric appliance and maintains current working phase, and for described in the control in the water amount detection device non-normal working
Washing electric appliance exits current working phase.
In some embodiments, the water amount detection device includes pressure sensor, and the washing electric appliance includes detection
Circuit, the detection circuit connect the pressure sensor and the control device, and the detection circuit is for receiving and processing
The output signal of the pressure sensor simultaneously will treated that the output signal is transmitted to the control device.
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
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention is from combining in description of the following accompanying drawings to embodiment by change
It obtains obviously and is readily appreciated that, wherein：
Fig. 1 is the flow diagram of the control method of the washing electric appliance of embodiment of the present invention；
Fig. 2 is another flow diagram of the control method of the washing electric appliance of embodiment of the present invention；
Fig. 3 is the another flow diagram of the control method of the washing electric appliance of embodiment of the present invention；
Fig. 4 is the floor map of the washing electric appliance of embodiment of the present invention；
Fig. 5 is the module diagram of the washing electric appliance of embodiment of the present invention.
Fig. 6 is the partial circuit schematic diagram of the washing electric appliance of embodiment of the present invention.
Main element symbol description：
Wash electric appliance 100；
Sink 10, inlet valve 11, suggestion device 13, control device 20, draining pump 21, washing pump 22, water amount detection device
30, pressure sensor 31, liner 40, washing chamber 41, drainage arrangement 50, detection circuit 60, filter circuit 61.
Specific implementation mode
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, term " first ", " second " are used for description purposes only, and should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic.The feature of " first ", " second " is defined as a result,
It can explicitly or implicitly include one or more feature.In the description of the present invention, the meaning of " plurality " is
Two or more, unless otherwise specifically defined.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It can
Can also be electrical connection to be mechanical connection.It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
The interaction relationship of connection or two elements inside two elements.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
Also referring to Fig. 1~Fig. 6, the control method of the washing electric appliance of embodiment of the present invention can be applied to the present invention
The washing electric appliance 100 of embodiment, wherein washing electric appliance 100 is, for example, water tank type dish-washing machine.It includes sink to wash electric appliance 100
10.Washing electric appliance control method include：
Step S1：Detect sink 10 in water, and according to control instruction judge the water in sink 10 whether be more than or
Equal to the first said preset amount of water, if it is not, S2 is entered step, if so, entering step S3；
Step S2：It controls sink 10 and enters fill phase, and judge whether the water in sink 10 is greater than or equal to first
Said preset amount of water, if so, S3 is entered step, if it is not, continuing to execute step S2；
Step S3：Control washing electric appliance 100 enters the washing stage of setting.
In the control method of above-mentioned washing electric appliance, it is default can first to judge whether the water in sink 10 is greater than or equal to first
Water, and the water in sink 10 be greater than or equal to the first said preset amount of water when, control washing electric appliance 100 be directly entered setting
Washing stage, be not necessarily to be drained and intake operation in this way, and then saved water resource and avoided cumbersome operation, also,
When water in sink 10 is less than the first said preset amount of water, sink 10 can be controlled and enter fill phase so that in sink 10
Water reaches the first said preset amount of water, and to meet the needs of washing electric appliance 100 is to slurry, the user experience is improved.
It should be noted that user clean water can be added in sink 10 so that washing electricity manually plus by way of water
Device just has water before washing, and amount of water can reach the first said preset amount of water, such user can comprehensive reasonable utilize water resource.
In addition, above-mentioned control instruction, which can be understood as washing electric appliance 100, starts the enabled instruction of washing, such as washed when user sets
After washing program, washing stage or washing mode, control instruction caused by the beginning button of washing electric appliance 100 is pressed, is at this moment washed
Washing electric appliance 100 can judge whether the water in sink 10 is greater than or equal to the first default water according to the control instruction that washing starts
Amount.Certainly, the first said preset amount of water can be configured as the case may be, such as can set the first said preset amount of water in washing electric appliance
The total amount of water needed for the one or many washing procedures of 100 completions, stage or pattern.It is appreciated that before step S1, it is general to wash
Electric appliance 100 further includes the steps that powering on, even if washing electric appliance 100 is in energized state.
In the present embodiment, washing electric appliance 100 includes sink 10, control device 20, for detecting water in sink 10
Water amount detection device 30 and liner 40, wherein washing chamber 41 is formed in liner 40.Control device 20 is electrically connected water
Detection device 30.Water amount detection device 30 is used to detect the water in sink 10.Control device 20 according to control instruction for sentencing
Whether the water cut off the water supply in slot 10 is greater than or equal to the first said preset amount of water, and is less than first for the water in sink 10 and presets
Sink 10 is controlled when water and enters fill phase, and for judging that the water in sink 10 is after sink 10 enters fill phase
It is no to be greater than or equal to the first said preset amount of water, and control is washed when being greater than or equal to the first said preset amount of water for the water in sink 10
Wash the washing stage that electric appliance 100 enters setting.Wherein, sink 10 can by hose connect water pipe, and can sink 10 into
Inlet valve 11 is set at the mouth of a river.When water in sink 10 is less than the first said preset amount of water, control device 20 controls inlet valve 11
It opens to realize the water inlet of sink 10.And when the water in sink 10 reaches the first said preset amount of water, control device 20 can
Inlet valve 11 is controlled to close to stop intaking, to ensure the stabilization of the water in sink 10.Wherein, control device 20 can washed
It washs after electric appliance 100 opens washing procedure and generates corresponding control instruction according to the open state of washing procedure and being capable of basis
Control instruction judges whether the water in sink 10 is greater than or equal to the first said preset amount of water.
Wherein, in one example, control device 20 may include MCU (micro-control unit).It should be noted that setting
Washing stage refers to the normal washing procedure that washing electric appliance 100 has been set.The washing stage of setting can be washing
Electric appliance gives tacit consent to or washing stage, program or the pattern of user setting, may include the prewashing stage, it is main wash the stage, rinse stage and
Drying stage.The bleeding stage in prewashing stage will mainly be washed by draining pump 21 (being controlled by control device 20) last time
The washing chamber 41 of liner 40 is discharged in residual water.The fill phase water inlet in prewashing stage can flow through the portions such as respirator by inlet valve
Part enters in liner 40, and inflow is by timing control and can be monitored by flow sensor.Stop water inlet when intaking enough, and
Washing pump 22 can be controlled by control device 20 to start, at this moment the water in sink 10 can wash under the action of washing pump 22
Spray liquid is sprayed to clean the tableware being located in washing chamber 41 by gushing arm in chamber 41.It is main to wash the stage successively including first row
Water stage, fill phase, circulated sprinkling stage, heating washings stage and the second bleeding stage.Wherein, bleeding stage, cycle
Spray phase and fill phase are consistent with prewashing stage running mode.Circulated sprinkling can heat washings after a certain period of time so that
Must wash after electric appliance 100 enters rinse stage can clean the tableware being located in washing chamber 41 by the water spray of heating.Washing
It, can be by starting the wind turbine installed on liner 40, to utilize extraneous cold air and washing cavities after electric appliance 100 enters drying stage
Hot wet air heating in room 41 realizes that the Hot wet air heating in washing chamber 41 condenses by way of heat exchange, then reaches dry
Purpose.
It is appreciated that washing electric appliance 100 may include suggestion device 13.Control device 20 is electrically connected suggestion device 13.Control
Device 20 processed is used to control the working condition of suggestion device 13 according to the testing result of water amount detection device 30.Specifically, in water
When water level in slot 10 is more than the second said preset amount of water, control device 20 can be controlled according to the testing result of water amount detection device 30
Suggestion device 13 sends out prompt message to prompt user.Wherein, the second said preset amount of water is greater than above-mentioned first said preset amount of water.Such as
When user adds water in sink 10 in a manual manner, when the water level in sink 10 is more than preset water level, 20 energy of control device
Enough control suggestion devices 13 send out prompt message to prompt user not have to be further continued for plus water, water mistake that in this way can be in anti-water stopping trough 10
Completely overflow.Or (cannot be closed) in 11 operational failure of inlet valve, control device 20 can control suggestion device 13 and send out
Prompt message is to prompt user.Wherein, suggestion device 13 can be audible alarm unit (such as buzzer) or video display dress
It sets.
In some embodiments, the water in sink 10 be greater than or equal to the first said preset amount of water when, step S3 it
Before, the control method for washing electric appliance includes：
Step S4：Judge whether the water in sink 10 generates in control instruction in preceding preset time and enters sink 10, if it is not,
S5 is entered step, if so, entering step S3；
Step S5：By the water emptying in sink 10, subsequently into step S2.
If being generated in preceding preset time into sink 10, i.e., in sink 10 in this way, the water in sink 10 is not control instruction
Water standing time it is longer, at this moment can by by sink 10 water emptying after make sink 10 enter fill phase.In this way
It can prevent using water (there may be more moulds) the cleaning tableware for placing the long period.Certainly, the water in sink 10
Standing time is longer in short-term, can directly control the washing stage that washing electric appliance 100 enters setting.
In the present embodiment, washing electric appliance 100 includes drainage arrangement 50.50 connection water channel 10 of drainage arrangement.Draining dress
Set 50 electric connection control devices 20.When water in sink 10 is greater than or equal to the first said preset amount of water, control device 20 is used
Enter sink 10 in preceding preset time in judging whether the water in sink 10 generates in control instruction, and in sink 10
Water is not that control drainage arrangement 50 empties the water in sink 10 when entering sink 10 in preset time before control instruction generates,
And enter fill phase for control sink 10 after the water emptying in sink 10, and the water in sink 10 is to control
Control sink 10 enters fill phase when entering sink 10 before instruction generates in preset time.
In some embodiments, when the water in sink 10 is less than the first said preset amount of water, before step S2, washing
The control method of electric appliance includes：
Step S6：By the water emptying in sink 10, subsequently into step S2.
In this way, when the water in sink 10 is less than the first said preset amount of water, can sink directly be discharged in the water in sink 10
10, and sink 10 is made to enter fill phase.The purpose being arranged in this way is that general user can reach substantially when adding water manually
To the first said preset amount of water, and the water in sink 10 does not have and reaches the first said preset amount of water, and it is pre- that this part of ordinary circumstance is not up to first
If the water of water is the water for remaining in the long period in sink 10, therefore, it should directly discharge it.
In the present embodiment, control row when control device 20 is less than the first said preset amount of water for the water in sink 10
Water installations 50 work with by sink 10 water empty, and in sink 10 water emptying when control sink 10 enter described in
Fill phase.Which achieves the updates of water in sink 10.The new water into sink 10 can be directly as washing electric appliance 100
Slurry uses.
In some embodiments, washing electric appliance 100 includes water amount detection device 30.Wash the control method packet of electric appliance
It includes：
Step S7：According to sink 10 in water drain and or water inlet when detected water judge water amount detection device
Whether 30 work normally, if so, control washing electric appliance 100 maintains current working phase, if it is not, control washing electric appliance 100 exits
Current working phase.In this way, when Water flow detector 30 can not work normally, directly controls washing electric appliance 100 and exit and work as
Preceding working stage, to prevent washing electric appliance 100 in no water inlet or abnormal work when intaking less.In the present embodiment,
Control device 20 be used for according to sink 10 draining when and or water inlet when detected water judge that water amount detection device 30 is
No normal work, and for the control washing electric appliance 100 maintenance current working phase when water amount detection device 30 works normally, and
Current working phase is exited for controlling washing electric appliance 100 in 30 non-normal working of water amount detection device.
It should be noted that the draining and water inlet of sink 10 can be less than the first said preset amount of water for the water in sink 10
When, first control sink 10 enter bleeding stage to empty remaining water in sink 10, then make sink 10 enter fill phase with
Into clean water in case washing uses.It will be appreciated, of course, that the draining and water inlet of sink 10 can be that washing electric appliance 100 is primary
After the completion of washing, into when washing next time, first control sink 10 enter bleeding stage be discharged in sink 10 remaining water with
The water in sink 10 is updated, sink 10 is then made to enter fill phase to enter clean water in case washing next time uses.It washes
Wash that electric appliance 100 can detected water judges whether water amount detection device 30 works normally in draining according to sink 10,
Can according to sink 10, in water inlet, detected water judges whether water amount detection device 30 works normally, certainly also being capable of root
According to sink 10, detected water judges whether water amount detection device 30 works normally in draining and when water inlet.
For example, washing electric appliance 100 may include flowmeter.Flowmeter for detecting discharge or entering the water in sink 10 in real time
Flow.When sink 10 enters bleeding stage, flowmeter detects the flow of the water of discharge sink 10,20 energy of control device in real time
It is enough that real-time water in screw clamp 10 is obtained to judge whether water amount detection device 30 works normally according to the testing result of flowmeter.
That is, the real-time water and control device 20 that are detected in water amount detection device 30 are obtained according to the testing result of flowmeter
When the difference between real-time water in sink 10 is less than the first preset difference value (can be configured as the case may be), then control
Device 20 can judge water amount detection device 30 for normal work, and sink 10 can then be made to keep hull-borne and in draining rank
Control washing electric appliance 100 enters corresponding program (such as sink 10 is made to enter fill phase) after section, if water amount detection device
Set real-time water that 30 detect and control device 20 according to the testing result of flowmeter obtain real-time water in screw clamp 10 it
Between difference when being not less than the first preset difference value, then control device 20 can judge water amount detection device 30 for non-normal working,
Then sink 10 can control to stop draining.It can make washing electric appliance in time in 30 cisco unity malfunction of water amount detection device in this way
100 is out of service.
For another example, when sink 10 enters fill phase, flowmeter detects the flow of the water into sink 10, control in real time
Device 20 can obtain the real-time water in screw clamp 10 whether to judge water amount detection device 30 according to the testing result of flowmeter
Normal work.That is, the inspection of the real-time water that is detected in water amount detection device 30 and control device 20 according to flowmeter
Survey result obtains the difference between the real-time water in screw clamp 10 and (can be set as the case may be less than the second preset difference value
Set) when, then control device 20 can judge that water amount detection device 30 for normal work, then can be such that sink 10 keeps into water state
And after fill phase control washing electric appliance 100 enter corresponding program (such as washing electric appliance 100 enter setting washing
Wash the stage), if real-time water and control device 20 that water amount detection device 30 detects are obtained according to the testing result of flowmeter
When the difference between real-time water in sink 10 is not less than the second preset difference value, then control device 20 can judge that water detects
Device 30 is non-normal working, then sink 10 can control to stop water inlet.In this way can water amount detection device 30 cannot be normal
Make washing electric appliance 100 out of service in time when work.
Certainly, control device 20 can also be obtained according to testing result of the flowmeter in draining and when water inlet in screw clamp 10
Real-time water to judge whether water amount detection device 30 works normally.That is, detected in water amount detection device 30
Real-time water and control device 20 obtain the difference between the real-time water in screw clamp 10 simultaneously according to the testing result of flowmeter
When not less than the first preset difference value and the second preset difference value, then control device 20 judges water amount detection device 30 for improper work
Make, washing electric appliance 100 is then made to exit current working phase.Whether just can more accurately judge water amount detection device 30 in this way
Often work.
In the present embodiment, water amount detection device 30 includes pressure sensor 31, wherein pressure sensor 31 can be used
Baroceptor.It includes detection circuit 60 to wash electric appliance 100.Detection circuit 60 connects pressure sensor 31 and control device 20.
Detection circuit 60 is used to receive and process the output signal of pressure sensor 31 and output signal transmission control fills by treated
Set 20.
Specifically, detection circuit 60 includes filter circuit 61 and A/D converter (not shown).Pressure sensor 31 can be arranged
In hose, hose is placed on the bottom of sink 10, and the water in such sink can apply pressure to hose, and pressure sensor is in turn
Exportable detection signal.The variation of liquid level in sink 10 can cause the variation of soft intraductal atmospheric pressure, the variation of air pressure
So that the output signal of pressure sensor also changes, then output signal can be via the amplifying circuit of detection electric appliance 60
Become after amplification amplitude be 0-5v standard signals, then via A/D converter and filter circuit 61 after, control device 20 can be real
When data acquire, and handled, to achieve the purpose that detect the water in sink 10.
Above disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, above the component of specific examples and setting are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means embodiment or example is combined to describe specific
Feature, structure, material or feature are contained at least one embodiment or example of the present invention.In the present specification, right
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.Moreover, the specific features of description, knot
Structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that：
Can these embodiments be carried out with a variety of variations in the case of not departing from the principle of the present invention and objective, modification, replace and become
Type, the scope of the present invention are limited by claim and its equivalent.
Claims (9)
1. a kind of control method of washing electric appliance, which is characterized in that the washing electric appliance includes sink, the control of the washing electric appliance
Method processed includes：
Step S1：Detect the water in the sink, and according to control instruction judge the water in the sink whether be more than or
Equal to said preset amount of water, if it is not, S2 is entered step, if so, entering step S3；
Step S2：It controls the sink and enters fill phase, and it is described to judge whether the water in the sink is greater than or equal to
Said preset amount of water, if so, S3 is entered step, if it is not, continuing to execute step S2；
Step S3：Control the washing stage that the washing electric appliance enters setting.
2. as described in claim 1 washing electric appliance control method, which is characterized in that the water in the sink be more than or
When equal to the said preset amount of water, before step S3, the control method of the washing electric appliance includes：
Step S4：Judge whether the water in the sink generates in the control instruction in preceding preset time and enter the sink,
If it is not, S5 is entered step, if so, entering step S3；
Step S5：By the water emptying in the sink, subsequently into step S2.
3. the control method of washing electric appliance as described in claim 1, which is characterized in that the water in the sink is less than institute
When stating said preset amount of water, before step S2, the control method of the washing electric appliance includes：
Step S6：By the water emptying in the sink, subsequently into step S2.
4. the control method of washing electric appliance as described in claim 1, which is characterized in that the washing electric appliance includes for detecting
The water amount detection device of water in the sink, the control method for washing electric appliance include：
Step S7：According to the sink draining when and or water inlet when detected water judge the water amount detection device
Whether work normally, if so, the control washing electric appliance maintains current working phase, if it is not, the control washing electric appliance exits
Current working phase.
5. a kind of washing electric appliance, which is characterized in that including control device, sink and water amount detection device, the control device electricity
Property the connection water amount detection device, the water amount detection device is used to detect the water in the sink, the control device
For judging whether the water in the sink is greater than or equal to said preset amount of water according to control instruction, and in the sink
Water control the sink when being less than the said preset amount of water and enter fill phase, and for entering the water inlet in the sink
Judge whether the water in the sink is greater than or equal to the said preset amount of water after stage, and for the water in the sink
The washing stage that the washing electric appliance enters setting is controlled when more than or equal to said preset amount of water.
6. washing electric appliance as claimed in claim 5, which is characterized in that the washing electric appliance includes drainage arrangement, the draining
Device connects the sink and the control device, when the water in the sink is greater than or equal to the said preset amount of water, institute
It states control device and enters the water for judging whether the water in the sink generates in the control instruction in preceding preset time
Slot, and for the water in the sink controlled when entering the sink in preset time before the control instruction generates
The drainage arrangement empties the water in the sink, and enters for controlling the sink after the water emptying in the sink
The fill phase, and be to enter the water in preset time before the control instruction generates for the water in the sink
The sink is controlled when slot enters the fill phase.
7. washing electric appliance as claimed in claim 5, which is characterized in that the washing electric appliance includes drainage arrangement, the draining
Device is electrically connected the control device, when the control device is less than the said preset amount of water for the water in the sink
The sink is controlled when controlling the drainage arrangement to empty the water in the sink, and being emptied for the water in the sink
Into the fill phase.
8. washing electric appliance as claimed in claim 5, which is characterized in that the control device according to the sink for draining
When and or water inlet when detected water judge whether the water amount detection device works normally, and be used in the water
Detection device controls the washing electric appliance and maintains current working phase when working normally, and for non-in the water amount detection device
The washing electric appliance is controlled when normal work exits current working phase.
9. washing electric appliance as claimed in claim 5, which is characterized in that the water amount detection device includes pressure sensor, institute
It includes detection circuit to state washing electric appliance, and the detection circuit connects the pressure sensor and the control device, the detection
Circuit is used to receive and process the output signal of the pressure sensor and will treated that the output signal is transmitted to is described
Control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380092.9A CN108354556A (en) | 2018-04-25 | 2018-04-25 | Wash the control method and washing electric appliance of electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810380092.9A CN108354556A (en) | 2018-04-25 | 2018-04-25 | Wash the control method and washing electric appliance of electric appliance |
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| Publication Number | Publication Date |
|---|---|
| CN108354556A true CN108354556A (en) | 2018-08-03 |
Family
ID=63009075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810380092.9A Pending CN108354556A (en) | 2018-04-25 | 2018-04-25 | Wash the control method and washing electric appliance of electric appliance |
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| Country | Link |
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| CN (1) | CN108354556A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984701A (en) * | 2019-03-13 | 2019-07-09 | 深圳市宝嘉电器有限公司 | A kind of controlling Method for inflow and dish-washing machine for dish-washing machine |
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| CN106889963A (en) * | 2017-02-14 | 2017-06-27 | 佛山市顺德区美的洗涤电器制造有限公司 | The control method of dish-washing machine and dish-washing machine |
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