CN111020970A - Intelligent water supplementing control method, computer readable storage medium and washing machine - Google Patents
Intelligent water supplementing control method, computer readable storage medium and washing machine Download PDFInfo
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- CN111020970A CN111020970A CN201911224747.4A CN201911224747A CN111020970A CN 111020970 A CN111020970 A CN 111020970A CN 201911224747 A CN201911224747 A CN 201911224747A CN 111020970 A CN111020970 A CN 111020970A
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- water
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
Abstract
The invention provides an intelligent water replenishing control method, a computer readable storage medium and a washing machine, wherein water inflow is set according to a weighing value, actual water inflow is detected to judge whether water inflow is stopped, the water absorption performance of clothes is judged according to the comparison between the current water level value and the set water inflow by detecting the current water level value, and a corresponding water replenishing program is matched according to the water absorption performance of the clothes. The water level value of the main washing of the clothes is set by using the related weighing technology, the value of the main washing inlet water is monitored in real time through a flowmeter, and the water inlet valve can be switched on or off according to the value of the main washing inlet water and the value of the main washing inlet water; whether water needs to be supplemented and the quantity of the water supplement amount are judged according to the real-time water inflow amount and the water level value at the moment, and meanwhile, the water supplement coefficient of the clothes is set according to the water absorption performance of the clothes judged according to the water level change of the washing machine, so that a water supplement program is started, the energy-saving and water-saving effects are achieved, and meanwhile, the flow meter is used for detecting the final water supplement amount in time to achieve the perfect washing water level value.
Description
Technical Field
The invention relates to the technical field of washing machines, in particular to an intelligent water supplementing control method, a computer readable storage medium and a washing machine.
Background
The current washing machines generally determine the washing water level in two ways, one by weighing and one by automatic selection of the water level by the user. If the water level is automatically determined by weighing, the water level is influenced by a plurality of factors, such as motor difference, belt tightness and the like, and the water level is influenced by the weighing, so that the actual clothes are inaccurately matched with the water level; if the user automatically selects the water level, the selected water level may be low due to subjective deviation, so that the actual clothes and the water level are inaccurately matched. The water level is low, which affects the washing effect and causes the clothes to be washed unclean. Meanwhile, due to the continuous improvement of functions of the existing household washing machine, in the face of clothes made of different materials, the washing machine can set a better washing program for the clothes according to parameters such as water absorption performance of the clothes, and meanwhile, the water absorption performance of the different materials can also influence the water inflow and water replenishing amount of the washing program of the washing machine.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an intelligent water replenishing control method which can accurately set the water replenishing quantity of a washing machine and achieve the effects of saving energy and water.
In order to achieve the purpose, the invention adopts the following technical scheme:
the intelligent water replenishing control method comprises the steps of setting water inflow according to a weighing value, detecting actual water inflow to judge whether water inflow is stopped or not, judging the water absorption performance of clothes according to the comparison between the current water level value and the set water inflow by detecting the current water level value, and matching a corresponding water replenishing program according to the water absorption performance of the clothes. The water level value of the main washing of the clothes is set by using the related weighing technology, the value of the main washing inlet water is monitored in real time through a flowmeter, and the water inlet valve can be switched on or off according to the value of the main washing inlet water and the value of the main washing inlet water; whether water needs to be supplemented and the quantity of the water supplement amount are judged according to the real-time water inflow amount and the water level value at the moment, and meanwhile, the water supplement coefficient of the clothes is set according to the water absorption performance of the clothes judged according to the water level change of the washing machine, so that a water supplement program is started, the energy-saving and water-saving effects are achieved, and meanwhile, the flow meter is used for detecting the final water supplement amount in time to achieve the perfect washing water level value.
Further, the step of detecting the actual water inflow to judge whether to stop water inflow specifically comprises: setting water inflow S1 according to the material quality and the weighing value of the clothes, detecting the actual water inflow P1, and stopping water inflow if P1 is not less than S1; if P1 < S1, water inflow is continued. Comparing and judging the detected actual water inflow with the set water inflow, and stopping water inflow when the P1 is more than or equal to S1 shows that the current actual water inflow meets the set water inflow requirement, so that the water resource waste caused by excessive water inflow is avoided; when the P1 < S1 shows that the current actual water inflow does not reach the set required value, the water needs to be continuously fed until the set value is reached, and the situation that the washing effect is poor due to insufficient water is prevented.
Further, the specific judgment of the water absorption performance of the clothes according to the comparison of the current water level value and the set water inflow is as follows: and detecting the current water level value S2, if S2 is not less than S1-T1, preliminarily judging that the water absorption performance of the clothes is low, skipping the water supplement of the first stage, and directly entering the water supplement of the second stage, wherein T1 is a preset constant value. The water level value actually detected is compared with the set water inflow to judge the water absorption performance of the clothes, and when S2 is larger than or equal to S1-T1, the clothes absorb less water, so that the water absorption performance of the clothes is proved to be smaller, small water supplement in the first stage is directly skipped, water supplement in the second stage is carried out, and waste of water resources is effectively prevented.
Further, the specific judgment of the water absorption performance of the clothes according to the comparison of the current water level value and the set water inflow is as follows: and detecting the current water level value S2, if S2 is less than S1-T1, judging that the water absorption performance of the clothes is high, and performing water supplement at the first stage first and then performing water supplement at the second stage. When S2 is less than S1-T1, the clothes absorb more water and the water absorption performance of the clothes is higher, a small amount of water is supplemented, the water absorption performance of the clothes is accurately judged through the rotation of the rotary drum, and the water supplement amount in the second stage is determined.
Further, the step of adding the water supplement at the first stage and then adding the water supplement at the second stage specifically comprises: after a small amount of water is replenished, a water level value S3 after water replenishing is detected, the rotation of the drum is controlled, the current water level value S4 is detected, the water level values S3 and S2 are compared, a smaller value is assigned to S, if S4-S is more than T2, the clothes water absorption performance is further judged to be high, and the water replenishing amount is set to be the water replenishing amount with the water level value x (S4-S), wherein T2 is a preset constant value, x is a preset constant coefficient, and x is more than 1. After small water replenishing in the first stage is carried out, the smaller value of the water level values S3 and S2 is used as the lowest water level value to be assigned to S for judging and calculating the water replenishing amount in the second stage, the water replenishing amount can be judged more accurately, when S4-S is larger than T2, the current water level is obviously reduced, more water needs to be replenished to ensure the washing effect, and therefore the coefficient x larger than 1 is obtained.
Further, the step of adding the water supplement at the first stage and then adding the water supplement at the second stage specifically comprises: after a small amount of water is replenished, detecting a water level value S3 after water replenishing, controlling the rotation of the drum, detecting a current water level value S4, comparing the water level values S3 and S2, assigning a smaller value to S, if S4-S is less than or equal to T2, further judging that the water absorption performance of the clothes is small, and setting the water replenishing amount to be a water replenishing amount with the water level value y (S4-S), wherein y is a preset constant coefficient and y is less than 1. And when S4-S is less than or equal to T2, the current water level is not obviously reduced, excessive water supplement is not needed, only a small amount of water needs to be supplemented, and therefore the coefficient y smaller than 1 is determined.
Further, the step of directly entering the second stage by skipping the water supplement of the first stage specifically includes: controlling the rotation of the drum, detecting the current water level value S4, assigning the water level value S2 to S, and if the water level value S4-S is not more than T2, further judging that the water absorption performance of the clothes is low, and setting the water supplement amount to be the water supplement amount with the water level value y (S4-S), wherein y is a preset constant coefficient and is less than 1. When the water supplement is judged for the first time, because the water supplement of the first stage is not carried out, the detected water level value S2 is assigned to S as a judgment condition of the water supplement of the second stage, so that more accurate judgment is realized, and meanwhile, a judgment condition is provided for the condition of no use.
A computer readable storage medium storing a computer program which, when invoked by a processor, implements the intelligent hydration control method of any of the above.
A washing machine comprising a processor and a memory for storing a computer program which when invoked by the processor implements the intelligent water replenishment control method of any preceding claim.
The intelligent water supplementing control method, the computer readable storage medium and the washing machine provided by the invention have the beneficial effects that: the intelligent clothes washing machine can determine the washing water level of clothes made of different materials, and intelligently control the water replenishing amount of the washed clothes according to the water absorption performance, the water level value and other factors of the clothes, so that the intelligent clothes washing effect is achieved, and the relevant requirements of different clothes on washing are met.
Drawings
FIG. 1 is a schematic flow chart of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step are within the scope of the present invention.
Example 1: an intelligent water supplementing control method.
As shown in fig. 1, an intelligent water supplement control method specifically includes the following steps:
setting water inflow S1 according to the material quality and the weighing value of clothes, detecting the actual water inflow P1, judging whether water inflow is stopped, and stopping water inflow if P1 is not less than S1; if P1 is less than S1, water is continuously fed, the water absorption performance of the clothes is judged according to the comparison between the current water level value and the set water inlet amount by detecting the current water level value S2, and the corresponding water replenishing program is matched according to the water absorption performance of the clothes.
After water is fed, after waiting for a period of time, whether the water level value is reduced or not is detected, the next judgment is carried out after the water level value S2 detected when the water level is not reduced is stable, if S2 is not less than S1-T1, the clothes water absorption performance is preliminarily judged to be small, water supplement in the first stage is directly skipped, water supplement in the second stage is entered, wherein T1 is a preset constant value, and the method specifically comprises the following steps: controlling the rotation of the drum, detecting the current water level value S4, assigning the water level value S2 to S, and if the water level value S4-S is not more than T2, further judging that the water absorption performance of the clothes is low, and setting the water supplement amount to be the water supplement amount with the water level value y (S4-S), wherein y is a preset constant coefficient and is less than 1. When the water supplement is judged for the first time, because the water supplement of the first stage is not carried out, the detected water level value S2 is assigned to S as a judgment condition of the water supplement of the second stage, so that more accurate judgment is realized, and meanwhile, a judgment condition is provided for the condition of no use. The judgment condition that S2 is more than or equal to S1-T1 is to restrict that if clothes which really do not absorb much water are subjected to water replenishing in the first stage in the initial stage, the water replenishing is carried out in the second stage, y is carried out (S4-S), y is set to be almost equal to 0, and then the water is hardly replenished. The water absorption performance is not judged accurately enough when the roller does not rotate! S2 is more than or equal to S1-T1, and S4-S > T2 is the finally determined water absorption performance of the clothes.
Example 2: an intelligent water supplementing control method.
The difference from the embodiment 1 is that when the water absorption performance of the clothes is judged according to the comparison between the current water level value and the set water inlet amount, S2 is less than S1-T1, the water absorption performance of the clothes is judged to be high, the water replenishing in the first stage is firstly carried out, then the water replenishing in the second stage is carried out, specifically, after the small amount of water is replenished, the water level value S3 after the water replenishing is detected, the roller is controlled to rotate, the current water level value S4 is detected, the sizes of the water level values S3 and S2 are compared, the smaller value is assigned to S, if S4-S is more than T2, the water replenishing amount is set to be the water replenishing amount with the water level value of x (S4-S), wherein T2 is a preset constant value, x is a preset constant coefficient, and x is; and if S4-S is less than or equal to T2, the water supplementing quantity is set to be the water supplementing quantity with the water level value y (S4-S), wherein y is a preset constant coefficient and is less than 1.
And after water replenishing is finished, detecting the water replenishing amount through a flow meter, entering a washing program after the requirement is met, and returning to a water replenishing stage to replenish water if the requirement is not met.
This embodiment has still set up corresponding water inflow time at the main wash stage of intaking, detects inflow S2 and prevents the inflow problem that the too big undersize of water pressure arouses, and the setting of water inflow time remains the main wash water yield and leaves certain surplus and be used for clothing absorption and moisturizing usefulness. The difference value of S4 and S is compared to judge the water absorption performance of the clothes, the water supplement amount is correspondingly adjusted, the values of the coefficient x and the coefficient y are adjusted in real time according to the difference of the water level along with the types of the clothes and the values of T1 and T2, the water supplement amount is accurately adjusted, and a better water inlet effect can be achieved.
Example 3: a computer readable storage medium.
A computer-readable storage medium storing a computer program that when invoked by a processor implements the intelligent hydration control method of embodiment 1 or embodiment 2.
Example 4: a washing machine.
A washing machine comprising a processor and a memory for storing a computer program that, when invoked by the processor, implements the intelligent refill control method of embodiment 1 or embodiment 2.
The above description is only for the preferred embodiment of the present invention, but the present invention should not be limited to the embodiment and the disclosure of the drawings, and therefore, all equivalent or modifications that do not depart from the spirit of the present invention are intended to fall within the scope of the present invention.
Claims (9)
1. The intelligent water supplementing control method is characterized in that water inflow is set according to a weighing value, actual water inflow is detected, whether water inflow is stopped or not is judged, water absorption performance of clothes is judged by detecting a current water level value and comparing the current water level value with the set water inflow, and a corresponding water supplementing program is matched according to the water absorption performance of the clothes.
2. The intelligent water supplementing control method according to claim 1, wherein the detecting the actual water inflow and determining whether to stop water inflow specifically comprises: setting the water inflow S1 according to the weight value, detecting the actual water inflow P1, and stopping water inflow if P1 is not less than S1; if P1 < S1, water inflow is continued.
3. The intelligent water replenishing control method of claim 2, wherein the specific judgment of the water absorption performance of the clothes according to the comparison between the current water level value and the set water inflow is as follows: and detecting the current water level value S2, if S2 is not less than S1-T1, preliminarily judging that the water absorption performance of the clothes is low, skipping the water supplement of the first stage, and directly entering the water supplement of the second stage, wherein T1 is a preset constant value.
4. The intelligent water replenishing control method of claim 2, wherein the specific judgment of the water absorption performance of the clothes according to the comparison between the current water level value and the set water inflow is as follows: and detecting the current water level value S2, if S2 is less than S1-T1, judging that the water absorption performance of the clothes is high, and performing water supplement at the first stage first and then performing water supplement at the second stage.
5. The intelligent water supplementing control method according to claim 4, wherein the step of supplementing water into the first stage and then the second stage is specifically: after a small amount of water is replenished, a water level value S3 after water replenishing is detected, the rotation of the drum is controlled, the current water level value S4 is detected, the water level values S3 and S2 are compared, a smaller value is assigned to S, if S4-S is more than T2, the clothes water absorption performance is further judged to be high, and the water replenishing amount is set to be the water replenishing amount with the water level value x (S4-S), wherein T2 is a preset constant value, x is a preset constant coefficient, and x is more than 1.
6. The intelligent water supplementing control method according to claim 4, wherein the step of supplementing water into the first stage and then the second stage is specifically: after a small amount of water is replenished, detecting a water level value S3 after water replenishing, controlling the rotation of the drum, detecting a current water level value S4, comparing the water level values S3 and S2, assigning a smaller value to S, if S4-S is less than or equal to T2, further judging that the water absorption performance of the clothes is small, and setting the water replenishing amount to be a water replenishing amount with the water level value y (S4-S), wherein y is a preset constant coefficient and y is less than 1.
7. The intelligent water replenishing control method according to claim 3, wherein the step of skipping the first stage of replenishing water and directly entering the second stage of replenishing water is specifically as follows: controlling the rotation of the drum, detecting the current water level value S4, assigning the water level value S2 to S, and if the water level value S4-S is not more than T2, further judging that the water absorption performance of the clothes is low, and setting the water supplement amount to be the water supplement amount with the water level value y (S4-S), wherein y is a preset constant coefficient and is less than 1.
8. A computer-readable storage medium storing a computer program, wherein the computer program, when invoked by a processor, implements the intelligent hydration control method of any of claims 1-7.
9. A washing machine comprising a processor and a memory for storing a computer program, wherein the computer program when invoked by the processor implements the intelligent water refill control method of any one of claims 1-7.
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Cited By (3)
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| CN113668182A (en) * | 2020-05-15 | 2021-11-19 | 青岛海尔洗衣机有限公司 | Washing machine control method and device, washing machine and storage medium |
| WO2022121709A1 (en) * | 2020-12-07 | 2022-06-16 | 青岛海尔洗衣机有限公司 | Method and apparatus for determining washing parameter, and clothes treatment device and storage medium |
| CN114808352A (en) * | 2022-03-22 | 2022-07-29 | 珠海格力电器股份有限公司 | Method and device for washing cleaning equipment, cleaning equipment and storage medium |
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