CN113862955A - Washing equipment control method and device, electronic equipment and storage medium - Google Patents
Washing equipment control method and device, electronic equipment and storage medium Download PDFInfo
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- CN113862955A CN113862955A CN202111152389.8A CN202111152389A CN113862955A CN 113862955 A CN113862955 A CN 113862955A CN 202111152389 A CN202111152389 A CN 202111152389A CN 113862955 A CN113862955 A CN 113862955A
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- 238000005406 washing Methods 0.000 title claims abstract description 361
- 238000000034 method Methods 0.000 title claims abstract description 76
- 238000003860 storage Methods 0.000 title claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 208000005156 Dehydration Diseases 0.000 claims abstract description 54
- 230000018044 dehydration Effects 0.000 claims abstract description 54
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 54
- 230000008569 process Effects 0.000 claims description 37
- 239000007788 liquid Substances 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 15
- 238000001035 drying Methods 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 2
- 239000008400 supply water Substances 0.000 claims description 2
- 238000005303 weighing Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
-
- 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
- D06F33/50—Control of washer-dryers characterised by the purpose or target of the control
- D06F33/52—Control of the operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
-
- 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
- D06F58/00—Domestic laundry dryers
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
- D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/02—Characteristics of laundry or load
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/02—Characteristics of laundry or load
- D06F2103/04—Quantity, e.g. weight or variation of weight
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/18—Washing liquid level
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/26—Imbalance; Noise level
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/02—Water supply
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The application relates to a washing equipment control method, a washing equipment control device, electronic equipment and a storage medium, wherein the washing equipment control method comprises the following steps: after the load in the washing equipment is subjected to preset dehydration treatment and preset loosening treatment, judging whether the load in the washing equipment is in a cylinder attaching state or not; if so, controlling the washing equipment to feed water, and carrying out first target operation on the load in the washing equipment; the first target operation is for bringing a load within the washing apparatus into a slack state; and if not, controlling the washing equipment to execute a second target operation on the load in the washing equipment, wherein the second target operation is the subsequent washing operation of the preset dehydration treatment and the preset loosening treatment. The method is used for controlling the washing equipment to feed water when the load in the washing equipment is in a cylinder attaching state, destroying the stable state of the load in the washing equipment, and carrying out first target operation on the load in the washing equipment so that the load falls off from the cylinder wall.
Description
Technical Field
The application relates to the technical field of smart home, in particular to a washing equipment control method and device, electronic equipment and a storage medium.
Background
If the laundry needs to be washed is more or larger, the laundry may stick to the drum wall and block the drainage hole on the drum wall during the process of dehydrating the laundry after the laundry is washed. After the dehydration process, the adhesion force of the clothes to the cylinder wall is large, the clothes are difficult to fall off from the cylinder wall, and a user needs to pull the clothes to be separated from the cylinder wall, so that the user experience is influenced. Similarly, after the clothes are dehydrated for at least one time in the process of drying the clothes, if the clothes are attached to the drum wall in the dehydration process, the clothes may be difficult to fall off from the drum wall, so that the temperature in the drum is increased quickly, and the condition that the clothes are in a dry state is misjudged.
Disclosure of Invention
The application provides a washing equipment control method and device, electronic equipment and a storage medium, and aims to solve the problem that a load in the washing equipment is difficult to fall off from a cylinder wall when the load is in a cylinder sticking state.
In a first aspect, the present application provides a washing apparatus control method, including:
after the load in the washing equipment is subjected to preset dehydration treatment and preset loosening treatment, judging whether the load in the washing equipment is in a cylinder attaching state or not;
if so, controlling the washing equipment to feed water, and carrying out first target operation on the load in the washing equipment; the first target operation is for bringing a load within the washing apparatus into a slack state;
and if not, controlling the washing equipment to execute a second target operation on the load in the washing equipment, wherein the second target operation is the subsequent washing operation of the preset dehydration treatment and the preset loosening treatment.
Optionally, the determining whether a load in the washing device is in a cartridge sticking state includes:
determining whether the load in the washing equipment is in a cylinder sticking state or not according to whether the difference value between the first eccentricity value and the second eccentricity value exceeds a preset difference value or not; the first eccentricity value is an eccentricity value detected after preset dehydration treatment is carried out on the load in the washing equipment, and the second eccentricity value is an eccentricity value detected after preset loosening treatment is carried out on the load in the washing equipment.
Optionally, the determining whether the load in the washing device is in a drum-attached state according to whether the difference between the first eccentricity value and the second eccentricity value exceeds a preset difference comprises:
if the difference value between the first eccentricity value and the second eccentricity value exceeds a preset difference value, determining that the load in the washing equipment is in a loose state;
and if the difference value of the first eccentricity value and the second eccentricity value does not exceed the preset difference value, determining that the load in the washing equipment is in a cylinder sticking state.
Optionally, the determining whether a load in the washing device is in a cartridge sticking state includes:
in the process of drying the load in the washing equipment, the following operations are carried out:
determining a preset time period corresponding to the load amount in the washing equipment and a preset threshold corresponding to the load amount in the washing equipment according to the load amount in the washing equipment;
and determining whether the load in the washing equipment is in a cylinder sticking state or not according to the slope of a curve of the temperature in the washing equipment changing along with the time in the preset time period and the size of the preset threshold.
Optionally, determining whether the load in the washing device is in a cartridge state according to the slope of the time-varying curve of the temperature in the washing device in the preset time period and the size of the preset threshold, includes:
in the preset time period, if the slope of the curve is larger than a corresponding preset threshold value, determining that the load in the washing equipment is in a cylinder sticking state;
and in the preset time period, if the slope of the curve is not greater than the corresponding preset threshold, determining that the load in the washing equipment is in a loose state.
Optionally, the controlling the washing device to feed water comprises:
determining the corresponding relation between the load capacity in the washing equipment corresponding to the rated load capacity of the washing equipment and the water inflow according to the rated load capacity of the washing equipment;
determining the water inflow corresponding to the load in the washing equipment according to the corresponding relation between the load in the washing equipment and the water inflow;
and controlling the washing equipment to feed water according to the water inflow.
Optionally, the controlling the washing device to feed water according to the water inflow comprises:
controlling the washing equipment to feed water, and monitoring the liquid level in the washing equipment in real time;
if the liquid level in the washing equipment reaches the target liquid level corresponding to the water inflow, controlling the washing equipment to stop water inflow;
and if the liquid level in the washing equipment does not reach the target liquid level corresponding to the water inflow, controlling the washing equipment to continuously feed water until the liquid level in the washing equipment reaches the target liquid level corresponding to the water inflow.
Optionally, the controlling the washing device to feed water according to the water inflow comprises:
and spraying water to a preset area on a load in the washing equipment, wherein the water quantity sprayed to the preset area is the water inflow.
Optionally, after performing a first target operation on a load within the washing appliance, the method further comprises:
and after the preset dehydration treatment and the preset loosening treatment are carried out on the load in the washing equipment again, judging whether the load in the washing equipment is in a cylinder attaching state or not.
In a second aspect, the present application provides a washing appliance control device comprising:
the judging module is used for judging whether the load in the washing equipment is in a cylinder attaching state or not after the preset dehydration treatment and the preset loosening treatment are carried out on the load in the washing equipment;
the control module is used for controlling the washing equipment to feed water and carrying out first target operation on the load in the washing equipment if the water is in the inlet state; the first target operation is for bringing a load within the washing apparatus into a slack state; and if not, controlling the washing equipment to execute a second target operation on the load in the washing equipment, wherein the second target operation is the subsequent washing operation of the preset dehydration treatment and the preset loosening treatment.
In a third aspect, the present application provides an electronic device, including a processor, a communication interface, a memory, and a communication bus, where the processor, the communication interface, and the memory complete mutual communication through the communication bus;
a memory for storing a computer program;
a processor for implementing the steps of the method of controlling a washing appliance according to any one of the embodiments of the first aspect when executing the program stored in the memory.
In a fourth aspect, a computer-readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, carries out the steps of the washing appliance control method according to any one of the embodiments of the first aspect.
Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:
according to the control method of the washing equipment, when the fact that the load in the washing equipment is in the cylinder attaching state is determined, the washing equipment is controlled to be supplied with water, the stable state of the load in the washing equipment is damaged, the load in the washing equipment is subjected to first target operation, and therefore the load in the washing equipment falls off from the cylinder wall.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic flow chart of a washing apparatus control method according to an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of a loosening curve and a sleeve curve according to an embodiment of the present disclosure;
FIG. 3 is a first schematic diagram illustrating a water inlet manner of a washing apparatus according to an embodiment of the present disclosure;
FIG. 4 is a second schematic diagram illustrating a water inlet manner of a washing apparatus according to an embodiment of the present disclosure;
fig. 5 is a first schematic overall flow chart of a washing apparatus control method according to an embodiment of the present disclosure;
fig. 6 is a schematic overall flow chart of a washing apparatus control method according to an embodiment of the present disclosure;
FIG. 7 is a schematic diagram of a control device of a washing apparatus according to an embodiment of the present disclosure;
fig. 8 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In order to solve the problem that a load in washing equipment is difficult to fall off from a cylinder wall when the load is in a cylinder attaching state, the embodiment of the application provides a washing equipment control method, which is applied to a processor, wherein the processor can be located in the washing equipment or other equipment capable of controlling the washing equipment. As shown in fig. 1, the washing apparatus control method includes steps 101 to 103:
Wherein, the load in the washing equipment can be clothes to be washed, household articles such as bed sheets and the like. The preset dehydration treatment and the preset loosening treatment are operations in a washing program preset by the washing equipment. In addition, the washing apparatus may be a drum washing machine, a washing and drying machine, or the like.
After the preset dehydration treatment and the preset loosening treatment are performed on the load in the washing equipment, the load in the washing equipment may be in a drum-attached state or a loose state. Generally, if the load part in the washing device is not attached to the drum, i.e. in a loose state, other parts of the load are also torn off. If the load in the washing equipment is in a cylinder attaching state, namely loosening fails, and the relative position of the load in the washing equipment is unchanged, the difference between the detected eccentricity value after the preset dehydration treatment and the detected eccentricity value after the preset loosening treatment is smaller.
Therefore, in one possible implementation, whether the load in the washing apparatus is in the drum-sticking state may be determined according to whether the difference between the first eccentricity value and the second eccentricity value exceeds a preset difference. The first eccentricity value is an eccentricity value detected after preset dehydration treatment is carried out on the load in the washing equipment, and the second eccentricity value is an eccentricity value detected after preset loosening treatment is carried out on the load in the washing equipment. In addition, the preset difference value is obtained through a large number of experiments, and may be different according to a detection method of the eccentricity value. Generally, the detection method of the eccentricity value may be a current detection method or a time detection method, and specific implementation may refer to the prior art, which is not described herein again. The above-mentioned processes of the preset dehydration treatment and the preset loosening treatment can be referred to in the prior art, and are not described herein in detail.
Specifically, if the difference between the first eccentricity value and the second eccentricity value exceeds a preset difference, determining that the load in the washing equipment is in a loose state; and if the difference value of the first eccentricity value and the second eccentricity value does not exceed the preset difference value, determining that the load in the washing equipment is in a cylinder sticking state.
It should be noted that, taking the washing apparatus as an example of a drum washing machine, when a drum in the drum washing machine normally rotates, the center of the centrifugal force of the drum is located at the center of the circle of the drum, but the drum has a certain mass, and during actual rotation, the center of the centrifugal force of the drum may not be the center of the circle of the drum. In case of a load (e.g., laundry) placed in the drum, the distribution of the load may not be uniformly distributed, and the load may be differently stressed at different positions, and thus, an eccentricity value may occur during the rotation of the drum. The eccentricity value is a deviation value of the center of the centrifugal force of the drum from the center of the circle of the drum. In addition, when the relative position of the load in the washing equipment is unchanged in the washing equipment, the change of the eccentric value is small or basically unchanged, and whether the load in the washing equipment is in a cylinder pasting state or not can be accurately determined by comparing the first eccentric value detected after the preset dehydration treatment with the second eccentric value detected after the preset loosening treatment, so that the subsequent operation on the load in the cylinder pasting state is facilitated, and the load in the cylinder pasting state falls off from the cylinder wall.
Or, in another possible implementation manner, during the drying process of the load in the washing device, the following operations are performed: determining a preset time period corresponding to the load amount in the washing equipment and a preset threshold corresponding to the load amount in the washing equipment according to the load amount in the washing equipment; according to the slope of a curve of the temperature in the washing equipment changing along with the time within a preset time period (namely, the change rate of the temperature in the washing equipment) and the size of a preset threshold value, whether the load in the washing equipment is in a cylinder sticking state or not is determined. Wherein the load amount in the washing apparatus is the weight of the load in the washing apparatus. Wherein the temperature in the washing apparatus may be determined by the temperature of a bulb in the washing apparatus, or the like.
Illustratively, when the load amount in the washing device is a1, the preset time period is t1, and the preset threshold value is k 1; when the load amount in the washing equipment is a2, the preset time period is t2, and the preset threshold is k 2.
The corresponding relation between the load in the washing equipment and the preset time period and the preset threshold is related to the rated load of the washing equipment. Illustratively, under different rated load, the rated load of the washing device 1 is b1, the rated load of the washing device 2 is b2, the load in the washing device 1 and the load in the washing device 2 are both a, and b1 is different from b 2. At this time, the preset time period corresponding to the washing device 1 is t1, the preset time period corresponding to the washing device 2 is t2, the preset threshold corresponding to the washing device 1 is k1, and the preset threshold corresponding to the washing device 2 is k 2. Wherein t1 and t2 may be the same or different, and k1 and k2 may be the same or different. In addition, the rated load of the washing device is locally stored, or may be acquired from a cloud server or other devices, and the load in the washing device may be obtained by measuring the load in the washing device through a weighing sensor or the like. Alternatively, the load amount of the washing machine is determined according to a weighing value obtained by weighing by a weighing sensor or the like and the spinning speed, and in this case, the load amount of the washing machine refers to a weight of the load in the washing machine in a dry state. The water content of the dehydrated load is different according to the difference of the dehydration rotating speed, so that the weight of the load in the washing equipment in a dry state, namely the load in the washing equipment can be determined according to the weighing value obtained by weighing through the weighing sensor and the dehydration rotating speed.
In particular, the load within the washing apparatus may be classified into different weighing classes. The preset time periods corresponding to the loads with the same weighing grade are the same, and the corresponding preset thresholds are the same; the corresponding preset time periods of the loads with different bearing grades are different, and the corresponding preset threshold values are different. Generally, the smaller the weight is, the smaller the preset time period corresponding to the load of the bearing grade is, the larger the corresponding preset threshold value is; the larger the weight is, the larger the preset time period corresponding to the load of the weighing grade is, and the smaller the corresponding preset threshold value is. Similarly, the weighing scale may be obtained by dividing the load capacity in the washing device according to the rated load capacity of the washing device.
In addition, in a preset time period, if the slope of a curve (namely, the curve of the temperature in the washing equipment changing along with the time in the preset time period) is greater than a corresponding preset threshold value, determining that the load in the washing equipment is in a cylinder sticking state; and in a preset time period, if the slope of the curve is not greater than a corresponding preset threshold, determining that the load in the washing equipment is in a loose state.
Specifically, in a preset time period, if a moment that the slope of the curve is greater than a corresponding preset threshold exists, determining that the load in the washing equipment is in a cylinder sticking state; if the moment that the slope of the curve is larger than the corresponding preset threshold value does not exist in the preset time period, namely the slope of the curve is not larger than the corresponding preset threshold value, the fact that the load in the washing equipment is in a loose state is determined.
Exemplarily, in the case of a drum washing machine, as shown in fig. 2, k is a straight line having a slope of a preset threshold, y-axis represents temperature in deg.c, and x-axis represents time T in min. In the preset time t, the curve in which the slope of a certain time or a plurality of times is greater than the preset threshold is a temperature-time curve in the drum washing machine when the load is in the drum pasting state, that is, the drum pasting curve shown in fig. 2. The curve whose slope has not exceeded the preset threshold value for the preset time t is the temperature-time curve, i.e. the loosening curve, in the drum washing machine when the load is in a loosening state. That is, in the above process, if the acquired curve is a cylinder-sticking curve, it can be determined that the load in the drum washing machine is in a cylinder-sticking state; if the acquired curve is a loosening curve, it can be determined that the load in the drum washing machine is in a loosening state.
It should be noted that, taking a washing device as an example of a drum washing machine, if the inside of the drum washing machine is in a drum-attached state, a cavity may appear inside the drum washing machine, when hot air is blown into the inside of the drum washing machine through an air duct, and a load is dried through a condensing device, if the load is uniformly distributed inside the drum washing machine, that is, the load is in a loose state, the wind resistance is large, the hot air may fully contact the load to dry the load, and at this time, the temperature inside the drum washing machine rises slowly; if the load is in a cylinder-attached state, the inside of the drum washing machine is hollow, and hot air can only contact the surface of the load which is not attached to the cylinder, so that the temperature inside the drum washing machine is quickly increased. In summary, after the preset threshold and the preset time period corresponding to the load amount in the washing equipment are determined, the slope of the temperature-time curve in the preset time period in the washing equipment is compared with the preset threshold, so that whether the load in the washing equipment is in the cylinder attaching state can be determined accurately, and the condition that the load in the washing equipment is judged to be dried by mistake due to too fast temperature rise is reduced.
And 102, if so, controlling the washing equipment to feed water, and carrying out first target operation on the load in the washing equipment.
Wherein the first target operation is for making a load in the washing apparatus in a loose state.
In a possible implementation manner, in the process of controlling the water inlet of the washing equipment, according to the rated load of the washing equipment, the corresponding relation between the load in the washing equipment corresponding to the rated load of the washing equipment and the water inlet is determined. That is, the rated load of the washing device is different, and the corresponding relationship between the load and the water inflow in the washing device may be different. And then, according to the corresponding relation between the load in the washing equipment and the water inflow, determining the water inflow corresponding to the load in the washing equipment, and controlling the washing equipment to feed water according to the water inflow.
In the process of controlling the washing equipment to feed water according to the determined water inflow, the washing equipment is firstly controlled to feed water, and the liquid level in the washing equipment is monitored in real time. If the liquid level in the washing equipment (namely the real-time liquid level in the washing equipment) reaches the target liquid level corresponding to the water inflow, controlling the washing equipment to stop water inflow; and if the liquid level in the washing equipment does not reach the target liquid level corresponding to the water inflow, controlling the washing equipment to continuously feed water.
Exemplarily, taking a washing device as a drum washing machine as an example, as shown in fig. 3, the drum washing machine includes an inner drum, an outer drum, and the like, in addition, a shaded area represents a load in the drum washing machine, such as clothes attached to the inner drum of the drum washing machine, and if a real-time liquid level a does not reach a target liquid level b corresponding to a water inflow amount, the washing device is controlled to continue to supply water. And of course, if the actual liquid level reaches the target liquid level corresponding to the water inflow, controlling the washing equipment to stop water inflow.
Or spraying water to a preset area on a load in the washing equipment in the process of controlling the washing equipment to feed water according to the determined water inflow. Wherein, the water quantity sprayed to the preset area is the water inflow. In addition, the preset area is any area of the upper surface (namely, the surface of the load not attached to the drum) of the load in the drum attaching state in the washing equipment. The preset area may be predetermined or determined according to actual conditions.
Exemplarily, taking the washing device as a drum washing machine as an example, as shown in fig. 4, the drum washing machine includes an inner drum, an outer drum, a shower valve and the like, wherein the shower valve is located between an observation window and the inner drum of the drum washing machine. And spraying water to a preset area on the load in the drum washing machine through the spray valve, and stopping spraying water to the preset area on the load in the drum washing machine after the water spraying amount reaches the determined water inlet amount.
Wherein spraying water at a predetermined area on a load within the washing apparatus may be achieved by changing the orientation of the spray pipe. Specifically, after the shower is changed in orientation, the shower valve is opened so that the changed-orientation shower sprays water to a preset region on (the upper surface of) the load.
In another possible implementation manner, in the process of controlling the water inlet of the washing device, the water inlet amount of the washing device is a preset water inlet amount, for example, 0.5L-2.5L. The preset water inflow can be predetermined or determined according to actual working conditions. It should be noted that, compared to the above scheme of determining the water inflow according to the rated load of the washing device, the load in the washing device, and the like, since the weight interval of the load that may be in the state of being attached to the drum in the washing device is small, the difference of the water inflow corresponding to the load in different washing devices may be small, the scheme of directly controlling the water inflow of the washing device according to the preset water inflow is simple, and a good loosening effect can be ensured. However, the water inflow determined in the scheme of determining the water inflow according to the rated load of the washing equipment, the load in the washing equipment and the like is more accurate, and the effect of loosening the load in the washing equipment can be better.
It should be noted that the water inflow amount in the process of controlling the water inflow of the washing equipment is small, and may be only equivalent to the water amount of the glass observation window of the once-spraying drum washing machine, and the load immersion position is concentrated. For example, after a preset dehydration process (for example, the dehydration rotation speed of the dehydration process is 1000 revolutions) is performed on 12kg of clothes, the moisture content of the clothes is about 55% -65% (the moisture content may be different between different clothes). At this time, if about 1L of water is sprayed to the laundry, the moisture content of the laundry does not change much. Therefore, when the load is in a cylinder attaching state, the washing equipment is controlled to feed water, and the load can be separated from the cylinder wall by performing the first target operation on the load under the condition of ensuring that the water content of the load is basically unchanged.
In addition, in the process of controlling the water inlet of the washing equipment, the washing equipment is controlled not to work temporarily, namely only the water inlet of the washing equipment is controlled, and the operations of spin-drying, loosening, washing or drying and the like are not carried out on the load. The time consumed in the process of controlling the water inlet of the washing equipment can be about 3 min.
In one possible implementation, the first target operation is a target dewatering operation, which is a different dewatering process than the preset dewatering process. Because the water content of the load after the preset dehydration treatment and the preset loosening treatment does not change greatly after the washing equipment enters water, at the moment, the load can achieve a better dehydration effect without long-time dehydration with higher rotating speed. Therefore, in general, the dehydration rotation speed of the target dehydration operation is lower than the dehydration rotation speed of the preset dehydration treatment, and the dehydration time period of the target dehydration operation is shorter than the dehydration time period of the preset dehydration treatment. Illustratively, the dehydration rotation speed of the dehydration treatment is preset to 1000 revolutions, the dehydration time period of the dehydration treatment is preset to 10min, the dehydration rotation speed of the target dehydration operation is 200 revolutions, and the dehydration time period of the target dehydration operation is 1 min.
In addition, the rotating speed of the target dehydration operation in the first target operation is low, and the centrifugal force generated by the washing equipment is low, so that the first target operation can be well ensured not to cause the load in the washing equipment to be attached to the cylinder wall, and the loosening effect of the first target operation on the load in the washing equipment is ensured.
Similarly, in another possible implementation, the first target operation further includes a target loosening operation, which is a different loosening process from the preset loosening process. After the above-described water inflow and re-dewatering, the load may be in a loose state, and the target loosening operation may be shorter in duration. Illustratively, the time length of the loosening process is preset to be 5min, and the time length of the target loosening operation is 1 min.
In one possible implementation manner, after the first target operation is performed on the load in the washing device, and the preset dehydration treatment and the preset loosening treatment are performed on the load in the washing device again, whether the load in the washing device is in the drum pasting state or not is judged. For the process of determining whether the load in the washing device is in the drum-attached state after performing the preset processing and the preset loosening processing on the load in the washing device again, reference may be made to the above description, which is not repeated herein.
Specifically, the first target operation includes a target dewatering operation and a target loosening operation. And after the target dehydration operation, carrying out eccentricity value detection to obtain a new first eccentricity value, and after the target loosening operation, carrying out eccentricity value detection to obtain a new second eccentricity value. Subsequently, whether the load in the washing device is in the drum-attaching state is determined according to the new first eccentricity value and the new second eccentricity value, and the specific process can be referred to in the description of determining whether the load in the washing device is in the drum-attaching state according to the first eccentricity value and the second eccentricity value, which is not described herein again.
Or, specifically, in the process of continuing to perform drying processing on the load in the washing device, acquiring a curve of the temperature in the washing device changing with time within a preset time period, and determining whether the load in the washing device is in a drum-attached state according to the slope of the curve and the size of a preset threshold. The preset time period and the preset threshold value in this process may be determined according to the load amount before the drying process is continued to be performed on the load in the washing apparatus. In addition, reference may be made to the above description of the process of determining whether the load in the washing apparatus is in the drum-attached state according to the slope of the curve and the preset threshold, which is not described herein again.
It should be noted that, for determining whether the load in the washing device is in the cylinder attaching state for many times, the accuracy of determining whether the load is in the cylinder attaching state can be better ensured, and the loosening effect of the first target operation on the load is ensured. In addition, generally, the judging process of judging whether the load in the washing equipment is in the cylinder attaching state is twice, under the condition that the accuracy of determining whether the load is in the cylinder attaching state is ensured, the time waste caused by multiple judgments and misjudgments of whether the load is in the load state is reduced, the washing efficiency is ensured, and the user experience is improved. Of course, in the actual treatment process, the number of times of judging whether the load in the washing equipment is in the cylinder attaching state or not can be adaptively adjusted according to the actual working condition.
And 103, if not, controlling the washing equipment to execute a second target operation on the load in the washing equipment.
Wherein the second target operation is a subsequent washing operation of the preset dewatering process and the preset loosening process, such as drying a load in the washing apparatus, shutting down the washing apparatus, and the like.
Exemplarily, the overall flow of the above-mentioned washing apparatus control method is as shown in fig. 5, and the washing apparatus performs the eccentricity value detection after performing the preset dehydration process on the load in the washing apparatus, so as to obtain the first eccentricity value a. And carrying out the eccentricity value detection after the washing equipment carries out the preset loosening treatment on the load in the washing equipment to obtain a second eccentricity value b. And if the difference value of the a and the b does not exceed the preset difference value, determining that the load in the washing equipment is in a cylinder sticking state, controlling the washing equipment to feed water, and executing a first target operation. And then, acquiring the first eccentricity value a and the second eccentricity value b again, if the difference value of a and b does not exceed the preset difference value, determining that the load in the washing equipment is still in a cylinder sticking state, controlling the washing equipment to feed water, and executing the first target operation. Subsequently, it is determined that the load is in a slack state, and a second target operation is performed. Or, in the above process, if the difference between a and b exceeds a preset difference, determining that the load is in a loose state, and executing a second target operation.
For example, as shown in fig. 6, the overall flow of the above-mentioned washing device control method is that after the washing device performs the preset dehydration treatment on the load in the washing device, the load amount in the washing device, that is, the weight of the load in the washing device, is determined. And after the load in the washing equipment is subjected to preset loosening treatment, drying the load in the washing equipment, and obtaining a temperature-time curve. And if the slope of the curve is greater than a preset threshold value, determining that the load is in a cylinder sticking state, controlling the washing equipment to feed water, and executing a first target operation. Wherein the preset threshold corresponds to a load amount in the washing apparatus. Subsequently, the drying process is continued, and a new temperature-time curve is obtained. And if the slope of the curve is greater than a preset threshold value, determining that the load is in a cylinder sticking state, controlling the washing equipment to feed water, and executing a first target operation. Subsequently, it is determined that the load is in a slack state, and a second target operation is performed. Or, in the above process, if the slope of the curve is not greater than the preset threshold, it is determined that the load is in a loose state, and the second target operation is executed.
The water inlet of the washing equipment is controlled when the load in the washing equipment is in a cylinder attaching state, so that the stable state of the load in the washing equipment is damaged, the adsorption force of the load in the washing equipment on the cylinder wall is reduced, the load in the washing equipment is enabled to fall off from the cylinder wall by performing a first target operation on the load in the washing equipment, and the problem that the load in the washing equipment is difficult to fall off from the cylinder wall when the load in the washing equipment is in the cylinder attaching state is solved.
As shown in fig. 7, the embodiment of the present application provides a washing device control apparatus, which includes a determining module 701 and a control module 702.
The device comprises a judging module 701, a control module and a control module, wherein the judging module 701 is used for judging whether a load in the washing equipment is in a cylinder attaching state or not after the load in the washing equipment is subjected to preset dehydration treatment and preset loosening treatment;
a control module 702, configured to control water inflow of the washing apparatus and perform a first target operation on the load in the washing apparatus if the load in the washing apparatus is in a canister-attached state, where the first target operation is used to make the load in the washing apparatus in a loose state; and if the load in the washing equipment is in a loose state, controlling the washing equipment to execute a second target operation on the load in the washing equipment, wherein the second target operation is the subsequent washing operation of the preset dehydration treatment and the preset loose treatment.
As shown in fig. 8, the embodiment of the present application provides an electronic device, which includes a processor 801, a communication interface 802, a memory 803, and a communication bus 804, wherein the processor 801, the communication interface 802, and the memory 803 complete mutual communication through the communication bus 804,
a memory 803 for storing a computer program;
in one embodiment of the present application, the processor 801 is configured to implement the steps of the method for controlling a washing apparatus according to any one of the above-mentioned method embodiments when executing the program stored in the memory 803.
Embodiments of the present application also provide a computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the steps of the washing apparatus control method as provided in any one of the method embodiments described above.
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (12)
1. A washing appliance control method, characterized in that the method comprises:
after the load in the washing equipment is subjected to preset dehydration treatment and preset loosening treatment, judging whether the load in the washing equipment is in a cylinder attaching state or not;
if so, controlling the washing equipment to feed water, and carrying out first target operation on the load in the washing equipment; the first target operation is for bringing a load within the washing apparatus into a slack state;
and if not, controlling the washing equipment to execute a second target operation on the load in the washing equipment, wherein the second target operation is the subsequent washing operation of the preset dehydration treatment and the preset loosening treatment.
2. The washing apparatus control method according to claim 1, wherein the determining whether the load in the washing apparatus is in a canister-attached state comprises:
determining whether the load in the washing equipment is in a cylinder sticking state or not according to whether the difference value between the first eccentricity value and the second eccentricity value exceeds a preset difference value or not; the first eccentricity value is an eccentricity value detected after preset dehydration treatment is carried out on the load in the washing equipment, and the second eccentricity value is an eccentricity value detected after preset loosening treatment is carried out on the load in the washing equipment.
3. The washing apparatus control method as claimed in claim 2, wherein the determining whether the load in the washing apparatus is in the drum-attached state according to whether the difference between the first eccentricity value and the second eccentricity value exceeds a preset difference comprises:
if the difference value between the first eccentricity value and the second eccentricity value exceeds a preset difference value, determining that the load in the washing equipment is in a loose state;
and if the difference value of the first eccentricity value and the second eccentricity value does not exceed the preset difference value, determining that the load in the washing equipment is in a cylinder sticking state.
4. The washing apparatus control method according to claim 1, wherein the determining whether the load in the washing apparatus is in a canister-attached state comprises:
in the process of drying the load in the washing equipment, the following operations are carried out:
determining a preset time period corresponding to the load amount in the washing equipment and a preset threshold corresponding to the load amount in the washing equipment according to the load amount in the washing equipment;
and determining whether the load in the washing equipment is in a cylinder sticking state or not according to the slope of a curve of the temperature in the washing equipment changing along with the time in the preset time period and the size of the preset threshold.
5. The washing device control method according to claim 4, wherein the determining whether the load in the washing device is in the drum-sticking state according to the slope of the curve of the temperature in the washing device changing with time within the preset time period and the magnitude of the preset threshold comprises:
in the preset time period, if the slope of the curve is larger than a corresponding preset threshold value, determining that the load in the washing equipment is in a cylinder sticking state;
and in the preset time period, if the slope of the curve is not greater than the corresponding preset threshold, determining that the load in the washing equipment is in a loose state.
6. The washing apparatus control method according to claim 1, wherein the controlling of the washing apparatus to supply water comprises:
determining the corresponding relation between the load capacity in the washing equipment corresponding to the rated load capacity of the washing equipment and the water inflow according to the rated load capacity of the washing equipment;
determining the water inflow corresponding to the load in the washing equipment according to the corresponding relation between the load in the washing equipment and the water inflow;
and controlling the washing equipment to feed water according to the water inflow.
7. The washing apparatus control method as claimed in claim 6, wherein the controlling the washing apparatus to feed water in accordance with the feed water amount comprises:
controlling the washing equipment to feed water, and monitoring the liquid level in the washing equipment in real time;
if the liquid level in the washing equipment reaches the target liquid level corresponding to the water inflow, controlling the washing equipment to stop water inflow;
and if the liquid level in the washing equipment does not reach the target liquid level corresponding to the water inflow, controlling the washing equipment to continuously feed water until the liquid level in the washing equipment reaches the target liquid level corresponding to the water inflow.
8. The washing apparatus control method as claimed in claim 6, wherein the controlling the washing apparatus to feed water in accordance with the feed water amount comprises:
and spraying water to a preset area on a load in the washing equipment, wherein the water quantity sprayed to the preset area is the water inflow.
9. The washing apparatus control method as claimed in claim 1, wherein after performing a first target operation on a load within the washing apparatus, the method further comprises:
and after the preset dehydration treatment and the preset loosening treatment are carried out on the load in the washing equipment again, judging whether the load in the washing equipment is in a cylinder attaching state or not.
10. A washing appliance control apparatus, characterized in that the apparatus comprises:
the judging module is used for judging whether the load in the washing equipment is in a cylinder attaching state or not after the preset dehydration treatment and the preset loosening treatment are carried out on the load in the washing equipment;
the control module is used for controlling the washing equipment to feed water and carrying out first target operation on the load in the washing equipment if the water is in the inlet state; the first target operation is for bringing a load within the washing apparatus into a slack state; and if not, controlling the washing equipment to execute a second target operation on the load in the washing equipment, wherein the second target operation is the subsequent washing operation of the preset dehydration treatment and the preset loosening treatment.
11. An electronic device is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor and the communication interface are used for realizing mutual communication by the memory through the communication bus;
a memory for storing a computer program;
a processor for implementing the steps of the washing appliance control method of any one of claims 1-9 when executing a program stored on the memory.
12. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the washing appliance control method according to any one of claims 1-9.
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