CN109972348A - A kind of control method and device of the detergent injected volume of washing machine, washing machine - Google Patents
A kind of control method and device of the detergent injected volume of washing machine, washing machine Download PDFInfo
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- CN109972348A CN109972348A CN201910344103.2A CN201910344103A CN109972348A CN 109972348 A CN109972348 A CN 109972348A CN 201910344103 A CN201910344103 A CN 201910344103A CN 109972348 A CN109972348 A CN 109972348A
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- detergent
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D06F2202/02—
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- D06F2202/10—
Abstract
The invention discloses a kind of control method and device of the detergent injected volume of washing machine, washing machine, this method includes the concentration information by acquiring detergent, according to the concentration information of detergent, determine the concentration of type of detergent, according to the weight of clothing in the concentration of type and washing machine of detergent, the injected volume of detergent is determined.When determining detergent injected volume, the concentration of type of detergent and the weight of clothing are considered simultaneously, there is detergent when avoiding washed using the detergent of various concentration and launch excessive or inadequate situation, improves the accuracy rate of detergent dispensing, save the consumption of detergent.
Description
Technical field
The present embodiments relate to the controls of washing machine technology field more particularly to a kind of detergent injected volume of washing machine
Method and device, washing machine.
Background technique
Rhythm of life is getting faster, and the laundry problem of office worker also wishes the more to save worry the more good, removes liquid detergent, more by hand
A small amount of suitable problem has been not desired to go to think deeply again.Therefore, the automatic washing machine for launching function of band is increasingly liked by user, does washing
When need to only put the laundry into bucket, pressing starting can be without worrying about, until washing clothes drying.But at present with automatic dispenser
The washing machine of type calculates the amount for the liquid detergent softener that launch according to weighing bucket undergarment weight.According to normal concentration
The liquid detergent of type, being completely can be with wash clean clothing.But with the appearance of high concentration liquid detergent, if according still further to such
Algorithm is launched, it may appear that launches excessive, the excessive problem of foam.Although wash clean clothing, wastes liquid detergent.User buys
Highly concentrated miniature liquid detergent also has based on few consideration every time, but algorithm cannot meet user demand at present.Or laundry
Liquid only remains bottom of bottle, but user worries laundry, may use tap water bottle in a state of excitement, then pour into soap box, solution concentration drops at this time
Low (or use low concentration board liquid detergent), if the algorithm according to weighing is launched, it is possible that asking of not washing clean of clothing
Topic.
Summary of the invention
The embodiment of the present invention provides a kind of control method and device of the detergent injected volume of washing machine, washing machine, to
Improve the accuracy rate of detergent injected volume.
In a first aspect, providing a kind of control method of the detergent injected volume of washing machine, comprising:
Acquire the concentration information of detergent；
According to the concentration information of the detergent, the concentration of type of the detergent is determined；
According to the weight of clothing in the concentration of type and washing machine of the detergent, the dispensing of the detergent is determined
Amount.
Optionally, the concentration information of the acquisition detergent, comprising:
The ion information of acquisition is converted to waveform by square-wave generator by the ion information for acquiring the detergent
Figure；
According to the low and high level signal in the waveform diagram, the accounting of low level signal is determined；
The accounting of the low level signal is determined as to the concentration information of the detergent.
Optionally, the concentration information of the acquisition detergent, comprising:
The concentration voltage of the detergent is acquired by way of electric resistance partial pressure；
The concentration voltage of the detergent is determined as to the concentration information of the detergent.
Optionally, the concentration information according to the detergent, determines the concentration of type of the detergent, comprising:
If the concentration information of the detergent is more than or equal to first threshold and is less than or equal to second threshold, the washing is determined
The concentration of type of agent is normal concentrations type；
If the concentration information of the detergent is greater than the second threshold, it is determined that the concentration of type of the detergent is height
Concentration of type；
If the concentration information of the detergent is less than the first threshold, it is determined that the concentration of type of the detergent is low
Concentration of type；Wherein, the first threshold is less than the second threshold.
Optionally, in the concentration and washing machine according to the detergent clothing weight, determine the detergent
Injected volume, comprising:
According to the weight of clothing in the concentration of the detergent and the washing machine, preset dispensing scale is inquired, is determined
The injected volume of the detergent out, the preset dispensing scale includes the concentration of detergent, the weight of clothing and detergent
The corresponding relationship of injected volume.
Second aspect provides a kind of control device of the detergent injected volume of washing machine, comprising:
Acquisition unit, for acquiring the concentration information of detergent；
Processing unit determines the concentration of type of the detergent for the concentration information according to the detergent；According to institute
The weight for stating clothing in the concentration of type and washing machine of detergent determines the injected volume of the detergent.
Optionally, the acquisition unit is specifically used for:
The ion information of acquisition is converted to waveform by square-wave generator by the ion information for acquiring the detergent
Figure；
According to the low and high level signal in the waveform diagram, the accounting of low level signal is determined；
The accounting of the low level signal is determined as to the concentration information of the detergent.
Optionally, the acquisition unit is specifically used for:
The concentration voltage of the detergent is acquired by way of electric resistance partial pressure；
The concentration voltage of the detergent is determined as to the concentration information of the detergent.
Optionally, the processing unit is specifically used for:
If the concentration information of the detergent is more than or equal to first threshold and is less than or equal to second threshold, the washing is determined
The concentration of type of agent is normal concentrations type；
If the concentration information of the detergent is greater than the second threshold, it is determined that the concentration of type of the detergent is height
Concentration of type；
If the concentration information of the detergent is less than the first threshold, it is determined that the concentration of type of the detergent is low
Concentration of type；Wherein, the first threshold is less than the second threshold.
Optionally, the processing unit is specifically used for:
According to the weight of clothing in the concentration of the detergent and the washing machine, preset dispensing scale is inquired, is determined
The injected volume of the detergent out, the preset dispensing scale includes the concentration of detergent, the weight of clothing and detergent
The corresponding relationship of injected volume.
The third aspect, the embodiment of the invention also provides a kind of washing machines, including washing machine described in above-mentioned first aspect
Detergent injected volume control device.
Fourth aspect, it is described computer-readable to deposit the embodiment of the invention also provides a kind of computer readable storage medium
Storage media is stored with computer executable instructions, and the computer executable instructions are for making the computer execute above-mentioned laundry
The control method of the detergent injected volume of machine.
5th aspect, the embodiment of the invention also provides a kind of calculating equipment, comprising:
Memory, for storing program instruction；
Processor executes above-mentioned laundry according to the program of acquisition for calling the program instruction stored in the memory
The control method of the detergent injected volume of machine.
In the embodiment of the present invention, by acquiring the concentration information of detergent, according to the concentration information of detergent, washing is determined
The concentration of type of agent determines the injected volume of detergent according to the weight of clothing in the concentration of type and washing machine of detergent.?
When determining detergent injected volume, while the concentration of type of detergent and the weight of clothing are considered, avoided using different dense
Occur detergent when the detergent of degree is washed and launch excessive or inadequate situation, improves the accuracy rate of detergent dispensing, section
The consumption of detergent is saved.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of schematic diagram of system architecture provided in an embodiment of the present invention；
Fig. 2 is a kind of process signal of control method of the detergent injected volume of washing machine provided in an embodiment of the present invention
Figure；
Fig. 3 is a kind of circuit diagram for acquiring concentration information provided in an embodiment of the present invention；
Fig. 4 is a kind of structural representation of the control device of the detergent injected volume of washing machine provided in an embodiment of the present invention
Figure.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
The system architecture that Fig. 1 is applicable in by the embodiment of the present invention.Refering to what is shown in Fig. 1, the system architecture can be washing machine,
Including controller 100, multiple detergent boxes 200, washing tube 300.The detergent box 200 and the washing tube 300 respectively with control
Device 100 is communicated.
Wherein, detergent box 200 is for holding detergent, and the detergent in the embodiment of the present invention can be liquid detergent, soft
The liquid of washing clothing is commonly used to along agent, thimerosal, gleditsia sinensis agent etc..The concentration of different detergent is different, and different brands are washed
The concentration for washing agent is also different.It is equipped with concentration information Acquisition Circuit in detergent box 200, can acquire and be washed in detergent box 200
The concentration information of agent, and it is sent to controller 100.
Washing tube 300 has the function of weighing clothes weight, and the weight of clothing is sent to control for washing clothing
Device 100 processed.
Based on foregoing description, the detergent that Fig. 2 illustratively shows a kind of washing machine provided in an embodiment of the present invention is thrown
The process of control method high-volume, the process can be executed by the control device of the detergent injected volume of washing machine, which can
To be located in above controller 100, it is also possible to the controller 100.
As shown in Fig. 2, the process specifically includes:
Step 201, the concentration information of detergent is acquired.
In embodiments of the present invention, it when acquiring the concentration information of detergent, can be carried out by following two ways
Acquisition:
First way:
The ion information for first acquiring detergent, is then converted to waveform for the ion information of acquisition by square-wave generator
Figure, further according to the low and high level signal in waveform diagram, determines the accounting of low level signal, so that it may by the accounting of low level signal
It is determined as the concentration information of detergent.
Specifically, the circuit diagram of concentration information acquisition, can with as shown in figure 3, two electrodes are extend into detergent,
Due to containing conductive ion in detergent, detergent concentration is different, and the concentration of the conductive ion contained is also different, two electrodes
Analog voltage signal can be collected by two electrodes also with regard to difference by being inserted into corresponding impedance in detergent, then will
Analog voltage signal passes through square-wave generator, is converted to PWM easy to identify (Pulse Width Modulation, pulse width
Modulation) signal, it is referred to as waveform diagram or pulse signal.The low level signal in waveform diagram can be counted at this time
Accounting, the accounting of the low level signal of the detergent of various concentration is different, and the accounting of the low level signal is with detergent
The increase of concentration and it is increased.Therefore the concentration of type of detergent can be judged by the accounting of low level signal.
It should be noted that collected concentration information precision is high, anti-interference ability by the first acquisition mode
It is good.
The second way:
By way of electric resistance partial pressure, the concentration voltage of detergent is acquired, is then determined as the concentration voltage of detergent
The concentration information of detergent.Various concentration corresponds to different concentration voltage, may determine that detergent according to the height of output voltage
Concentration of type.By way of electric resistance partial pressure, analog voltage is obtained, then passes through analog-to-digital conversion, so that it may obtain concentration electricity
Pressure.
Step 202, according to the concentration information of the detergent, the concentration of type of the detergent is determined.
After collecting the concentration information of detergent, so that it may concentration of type is determined according to the concentration information, specific:
When the concentration information of detergent is more than or equal to first threshold and is less than or equal to second threshold, detergent can be determined
Concentration of type be normal concentrations type.
When the concentration information of detergent is greater than second threshold, it can determine that the concentration of type of detergent is high concentration class
Type.
When detergent concentration information be less than first threshold, can determine detergent concentration of type be low concentration type.
Wherein, first threshold is less than second threshold.First threshold and second threshold can be empirically arranged.
Step 203, according to the weight of clothing in the concentration of type and washing machine of the detergent, the detergent is determined
Injected volume.
In embodiments of the present invention, preset dispensing scale includes the concentration of detergent, the weight of clothing and detergent
The corresponding relationship of injected volume, specifically can be as shown in table 1.
Table 1
It, can be according to the weight of clothing in the concentration and washing machine of detergent, really by corresponding relationship shown in inquiry table 1
Make the injected volume of detergent.
It should be noted that corresponding relationship shown in table 1 is only example effect, can freely set in the specific implementation process
Fixed different corresponding relationship.Wherein concentration of type may be a variety of, by the way that multiple threshold values are arranged, to judge multiple concentration classes
Type.
Above-described embodiment shows the concentration information by acquiring detergent, according to the concentration information of detergent, determines washing
The concentration of type of agent determines the injected volume of detergent according to the weight of clothing in the concentration of type and washing machine of detergent.?
When determining detergent injected volume, while the concentration of type of detergent and the weight of clothing are considered, avoided using different dense
Occur detergent when the detergent of degree is washed and launch excessive or inadequate situation, improves the accuracy rate of detergent dispensing, section
The consumption of detergent is saved.
Based on the same technical idea, Fig. 4 illustratively shows a kind of washing for washing machine provided in an embodiment of the present invention
The structure of the control device of agent injected volume is washed, which can execute the process of the control of the detergent injected volume of washing machine.It should
Device can be located in above-mentioned controller 100 shown in FIG. 1, or the controller 100.
As shown in figure 4, the device specifically includes:
Acquisition unit 401, for acquiring the concentration information of detergent；
Processing unit 402 determines the concentration of type of the detergent for the concentration information according to the detergent；Root
According to the weight of clothing in the concentration of type and washing machine of the detergent, the injected volume of the detergent is determined.
Optionally, the acquisition unit 401 is specifically used for:
The ion information of acquisition is converted to waveform by square-wave generator by the ion information for acquiring the detergent
Figure；
According to the low and high level signal in the waveform diagram, the accounting of low level signal is determined；
The accounting of the low level signal is determined as to the concentration information of the detergent.
Optionally, the acquisition unit 401 is specifically used for:
The concentration voltage of the detergent is acquired by way of electric resistance partial pressure；
The concentration voltage of the detergent is determined as to the concentration information of the detergent.
Optionally, the processing unit 402 is specifically used for:
If the concentration information of the detergent is more than or equal to first threshold and is less than or equal to second threshold, the washing is determined
The concentration of type of agent is normal concentrations type；
If the concentration information of the detergent is greater than the second threshold, it is determined that the concentration of type of the detergent is height
Concentration of type；
If the concentration information of the detergent is less than the first threshold, it is determined that the concentration of type of the detergent is low
Concentration of type；Wherein, the first threshold is less than the second threshold.
Optionally, the processing unit 402 is specifically used for:
According to the weight of clothing in the concentration of the detergent and the washing machine, preset dispensing scale is inquired, is determined
The injected volume of the detergent out, the preset dispensing scale includes the concentration of detergent, the weight of clothing and detergent
The corresponding relationship of injected volume.
Based on the same technical idea, the embodiment of the invention also provides a kind of washing machines, including washing for above-mentioned washing machine
Wash the control device of agent injected volume.
Based on the same technical idea, the embodiment of the invention also provides a kind of computer readable storage medium, the meters
Calculation machine readable storage medium storing program for executing is stored with computer executable instructions, and the computer executable instructions are for holding the computer
The control method of the detergent injected volume of the above-mentioned washing machine of row.
Based on the same technical idea, the embodiment of the invention also provides a kind of calculating equipment, comprising:
Memory, for storing program instruction；
Processor executes above-mentioned laundry according to the program of acquisition for calling the program instruction stored in the memory
The control method of the detergent injected volume of machine.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (13)
1. a kind of control method of the detergent injected volume of washing machine characterized by comprising
Acquire the concentration information of detergent；
According to the concentration information of the detergent, the concentration of type of the detergent is determined；
According to the weight of clothing in the concentration of type and washing machine of the detergent, the injected volume of the detergent is determined.
2. the method according to claim 1, wherein the concentration information of the acquisition detergent, comprising:
The ion information of acquisition is converted to waveform diagram by square-wave generator by the ion information for acquiring the detergent；
According to the low and high level signal in the waveform diagram, the accounting of low level signal is determined；
The accounting of the low level signal is determined as to the concentration information of the detergent.
3. the method according to claim 1, wherein the concentration information of the acquisition detergent, comprising:
The concentration voltage of the detergent is acquired by way of electric resistance partial pressure；
The concentration voltage of the detergent is determined as to the concentration information of the detergent.
4. the method according to claim 1, wherein the concentration information according to the detergent, determines institute
State the concentration of type of detergent, comprising:
If the concentration information of the detergent is more than or equal to first threshold and is less than or equal to second threshold, the detergent is determined
Concentration of type is normal concentrations type；
If the concentration information of the detergent is greater than the second threshold, it is determined that the concentration of type of the detergent is high concentration
Type；
If the concentration information of the detergent is less than the first threshold, it is determined that the concentration of type of the detergent is low concentration
Type；Wherein, the first threshold is less than the second threshold.
5. method according to any one of claims 1 to 4, which is characterized in that the concentration according to the detergent and
The weight of clothing in washing machine, determines the injected volume of the detergent, comprising:
According to the weight of clothing in the concentration of the detergent and the washing machine, preset dispensing scale is inquired, determines institute
The injected volume of detergent is stated, the preset dispensing scale includes the dispensing of the concentration of detergent, the weight of clothing and detergent
The corresponding relationship of amount.
6. a kind of control device of the detergent injected volume of washing machine characterized by comprising
Acquisition unit, for acquiring the concentration information of detergent；
Processing unit determines the concentration of type of the detergent for the concentration information according to the detergent；It is washed according to described
The weight for washing clothing in the concentration of type and washing machine of agent determines the injected volume of the detergent.
7. device according to claim 6, which is characterized in that the acquisition unit is specifically used for:
The ion information of acquisition is converted to waveform diagram by square-wave generator by the ion information for acquiring the detergent；
According to the low and high level signal in the waveform diagram, the accounting of low level signal is determined；
The accounting of the low level signal is determined as to the concentration information of the detergent.
8. device according to claim 6, which is characterized in that the acquisition unit is specifically used for:
The concentration voltage of the detergent is acquired by way of electric resistance partial pressure；
The concentration voltage of the detergent is determined as to the concentration information of the detergent.
9. device according to claim 6, which is characterized in that the processing unit is specifically used for:
If the concentration information of the detergent is more than or equal to first threshold and is less than or equal to second threshold, the detergent is determined
Concentration of type is normal concentrations type；
If the concentration information of the detergent is greater than the second threshold, it is determined that the concentration of type of the detergent is high concentration
Type；
If the concentration information of the detergent is less than the first threshold, it is determined that the concentration of type of the detergent is low concentration
Type；Wherein, the first threshold is less than the second threshold.
10. according to the described in any item devices of claim 6 to 9, which is characterized in that the processing unit is specifically used for:
According to the weight of clothing in the concentration of the detergent and the washing machine, preset dispensing scale is inquired, determines institute
The injected volume of detergent is stated, the preset dispensing scale includes the dispensing of the concentration of detergent, the weight of clothing and detergent
The corresponding relationship of amount.
11. a kind of washing machine, which is characterized in that the detergent including the described in any item washing machines of such as claim 6 to 10 is thrown
Control device high-volume.
12. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer can
It executes instruction, the computer executable instructions are for executing the computer as described in any one of claims 1 to 5
Method.
13. a kind of calculating equipment characterized by comprising
Memory, for storing program instruction；
Processor, for calling the program instruction stored in the memory, according to acquisition program execute as claim 1 to
Method described in any one of 5.
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| CN112981853A (en) * | 2019-12-13 | 2021-06-18 | 青岛海尔洗衣机有限公司 | Washing control method and device |
| CN113930940A (en) * | 2020-06-29 | 2022-01-14 | 青岛海尔洗衣机有限公司 | Detergent feeding control method, device, equipment and storage medium |
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