CN114908514A - Clothes treatment equipment and dehydration control method, device and medium thereof - Google Patents
Clothes treatment equipment and dehydration control method, device and medium thereof Download PDFInfo
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- CN114908514A CN114908514A CN202210588926.1A CN202210588926A CN114908514A CN 114908514 A CN114908514 A CN 114908514A CN 202210588926 A CN202210588926 A CN 202210588926A CN 114908514 A CN114908514 A CN 114908514A
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- 230000018044 dehydration Effects 0.000 title claims abstract description 71
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims abstract description 71
- 238000005406 washing Methods 0.000 claims abstract description 138
- 238000012937 correction Methods 0.000 claims abstract description 125
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 230000006870 function Effects 0.000 claims description 64
- 238000012545 processing Methods 0.000 abstract description 21
- 230000008569 process Effects 0.000 abstract description 10
- 230000005611 electricity Effects 0.000 abstract description 7
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- 238000005303 weighing Methods 0.000 description 2
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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
- D06F33/40—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of centrifugal separation of water from the laundry
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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
- D06F33/48—Preventing or reducing imbalance or noise
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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
- 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
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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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting
- D06F2105/48—Drum speed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The application discloses a clothes treatment device and a dehydration control method, device and medium thereof. Through applying the technical scheme of this application, can take different unbalance correction modes according to the weight difference of load when detecting that clothing processing apparatus appears bumping the bucket event in the in-process of carrying out the dehydration function. In particular, under the condition of light load, the washing barrel and the impeller rotate intermittently in opposite directions to throw off the clothes attached to the barrel wall. And only under the condition of heavy load, the unbalanced state of the washing tub is corrected by utilizing the water storage correction mode. Therefore, the problem of water and electricity resource waste caused by the fact that the washing machine can only adopt a water storage correction mode to realize the unbalance correction of the washing barrel in the dehydration function process in the related technology is solved.
Description
Technical Field
The present application relates to a laundry processing technology, and more particularly, to a laundry processing apparatus, a dehydration control method thereof, a device thereof, and a medium thereof.
Background
The washing machine is one of main household appliances, and has the advantages of low energy consumption, less abrasion, high cleaning ratio and the like, so that the washing machine is accepted by consumers, and the market occupation ratio is increased continuously.
Wherein, in the course of starting the dewatering function of the washing machine, the washing barrel imbalance and then the tub collision condition that appears that often appears because the clothing adsorbs the washing barrel outer wall. Generally, the washing machine in this case may solve the unbalance correction of the washing tub by using the water storage correction. However, the above method wastes a large amount of water resources and electricity resources, and accordingly prolongs the whole time for washing the laundry.
Disclosure of Invention
The embodiment of the application provides clothes treatment equipment and a dehydration control method, a device and a medium thereof, and is used for solving the problem of water and electricity resource waste caused by the fact that the washing machine can only adopt a water storage correction mode to realize the unbalance correction of a washing barrel in the dehydration function process in the related technology.
According to an aspect of an embodiment of the present application, there is provided a dehydration control method of a laundry treating apparatus, including:
the dehydration function is operated;
determining that a tub is hit, and executing a correction mode matched with the weight of the load in the tub, wherein the correction mode comprises one of water storage correction and rotation correction;
controlling the laundry treating apparatus to operate the dehydration function again.
Alternatively, in another embodiment based on the above method of the present application, the determining that the tub has a tub crash, and performing a correction mode matching a weight of a load in the tub includes:
detecting that the weight of the load is lower than a first weight, and executing a correction mode corresponding to the rotation correction;
detecting that the load weight is not lower than the first weight, executing a correction mode corresponding to the impounded water correction.
Optionally, in another embodiment based on the above method of the present application, the executing a correction mode corresponding to the rotation correction includes:
controlling the washing barrel to operate the dewatering function for a first time length at a first rotating speed value;
and controlling the washing barrel and the impeller to rotate in the opposite direction for a second time period.
Alternatively, in another embodiment based on the method described above, the first speed value is a speed value less than 500 rpm.
Optionally, in another embodiment based on the above method of the present application, the controlling the washing tub and the pulsator to rotate in opposite directions for a second time period includes:
determining that the weight of the load is lower than the first weight and higher than a second weight, the second weight being lower than the first weight, and controlling the washing tub and the pulsator to rotate in opposite directions for a third period of time;
determining that the weight of the load is not higher than the second weight, and controlling the washing tub and the pulsator to rotate in opposite directions for a fourth period of time, which is lower than the third period of time.
Optionally, in another embodiment based on the above method of the present application, the executing a correction mode corresponding to the rotation correction includes:
continuously controlling the washing barrel and the impeller to rotate in opposite directions until the washing barrel is determined not to collide with the barrel any more; or the like, or, alternatively,
controlling the washing barrel and the impeller to rotate in opposite directions for a second time length, and detecting that a barrel collision event still exists in the washing barrel;
executing a correction mode corresponding to the water storage correction.
Optionally, in another embodiment based on the foregoing method of the present application, before the running of the dewatering function, the method further includes:
detecting a load weight in the wash tub; or the like, or, alternatively,
determining a load weight in the wash tub based on load information input by a user, the load information including at least one of a number and a type of the load.
Alternatively, in another embodiment based on the above method of the present application, the detecting the weight of the load in the washing tub comprises:
determining, with a weight sensing module, a weight of the load; or the like, or, alternatively,
determining the load information corresponding to the load using a camera module disposed inside the wash tub, and determining a load weight in the wash tub based on the load information.
Wherein, according to still another aspect of an embodiment of the present application, there is provided a device for dehydration control of a laundry treating apparatus, including:
a receive instruction module configured to operate a dehydration function;
a selection mode module configured to determine that a tub is hit, and execute a correction mode matching a weight of a load in the tub, the correction mode including one of a water storage correction and a rotation correction;
a control dehydration module configured to control the laundry treating apparatus to operate a dehydration function again.
According to still another aspect of embodiments of the present application, there is provided a laundry treating apparatus including:
a memory for storing executable instructions; and
a display for displaying with the memory to execute the executable instructions to complete the operation of the dehydration control method of any of the above-mentioned laundry treating apparatuses.
According to a further aspect of the embodiments of the present application, there is provided a computer-readable storage medium for storing instructions readable by a computing device, the instructions being executed to perform the operations of the dehydration control method of any one of the above-mentioned laundry treatment apparatuses.
In the method, after the dehydration function is operated, a correction mode matched with the weight of a load in the washing tub is executed when the washing tub is determined to have collision, wherein the correction mode comprises one of water storage correction and rotation correction; and controls the laundry treating apparatus to operate the dehydrating function again. Through applying the technical scheme of this application, can take different unbalance correction modes according to the weight difference of load when detecting that clothing processing apparatus appears bumping the bucket event in the in-process of carrying out the dehydration function. Specifically, under the condition of light load, the washing barrel and the impeller rotate intermittently in opposite directions to spin off the clothes attached to the barrel wall. And only under the condition of heavy load, the unbalanced state of the washing tub is corrected by utilizing the water storage correction mode. Therefore, the problem of water and electricity resource waste caused by the fact that the washing machine can only adopt a water storage correction mode to realize the unbalance correction of the washing barrel in the dehydration function process in the related technology is solved.
In the following, embodiments of the present invention will be described in detail.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description, serve to explain the principles of the application.
The present application may be more clearly understood from the following detailed description with reference to the accompanying drawings, in which:
fig. 1 is a schematic diagram of a system architecture for dehydration control of a laundry treatment apparatus according to the present application;
fig. 2 is a schematic view illustrating a dehydration control method of a laundry treating apparatus according to the present application;
fig. 3 is a schematic flow chart illustrating the operation of a laundry treating apparatus according to the present application;
fig. 4 is a schematic view illustrating a dehydration control apparatus of a clothes treating apparatus according to the present application;
fig. 5 is a schematic structural view of a laundry treating apparatus according to the present application.
Detailed Description
Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise.
Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In addition, technical solutions in the embodiments of the present application may be combined with each other, but it is necessary to be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope claimed in the present application.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present application are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
A dehydration control method for performing a laundry treatment apparatus according to an exemplary embodiment of the present application is described below with reference to fig. 1 to 3. It should be noted that the following application scenarios are merely illustrated for the convenience of understanding the spirit and principles of the present application, and the embodiments of the present application are not limited in this respect. Rather, embodiments of the present application may be applied to any scenario where applicable.
Fig. 1 shows a schematic diagram of an exemplary system architecture 100 of dehydration control of a laundry treatment apparatus to which embodiments of the present application may be applied.
As shown in fig. 1, the system architecture 100 may include one or more of the laundry treatment devices 101, 102, 103, a network 104 and a server 105. The network 104 is used to provide a medium of communication link between the laundry treatment apparatuses 101, 102, 103 and the server 105. Network 104 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few.
It should be understood that the number of the laundry treating apparatuses, the network, and the server in fig. 1 is only illustrative. There may be any number of laundry treatment devices, networks, and servers, as desired for implementation. For example, server 105 may be a server cluster comprised of multiple servers, or the like.
The user may interact with the server 105 via the network 104 using the laundry treatment devices 101, 102, 103 to receive or send messages, execute instructions, etc. The laundry treating apparatuses 101, 102, 103 may include a laundry treating apparatus having a tub collision sensor.
In one form, the laundry treating apparatus 101, 102, 103 in the present application may be a drum-type laundry treating apparatus. For example, the user realizes by the laundry treating apparatus 103 (which may also be the laundry treating apparatus 101 or 102): the dehydration function is operated; determining that a tub is hit, and executing a correction mode matched with the weight of the load in the tub, wherein the correction mode comprises one of water storage correction and rotation correction; controlling the laundry treating apparatus to operate the dehydration function again.
It should be noted that the dehydration control method of the laundry processing apparatus provided in the embodiments of the present application may be executed by one or more of the laundry processing apparatuses 101, 102, and 103, and/or the server 105, and accordingly, the dehydration control device of the laundry processing apparatus provided in the embodiments of the present application is generally disposed in the corresponding laundry processing apparatus, and/or the server 105, but the present application is not limited thereto.
Further, the application also provides a dehydration control method and device of the clothes treatment equipment, a target terminal and a medium.
Fig. 2 schematically shows a flow chart of a dehydration control method of a laundry treating apparatus according to an embodiment of the present application. As shown in fig. 2, the method is applied to a laundry treating apparatus, including:
and S101, operating a dehydration function.
Further, the laundry treating apparatus in the present application may be a drum type laundry treating apparatus, a pulsator type laundry treating apparatus, or the like. In one way, the dehydration function operation instruction acting on the laundry treating apparatus may be manually generated by a user. The dehydration function operation instruction acting on the laundry treatment apparatus may be generated by itself when the laundry treatment apparatus satisfies a preset condition.
The clothes processing equipment is one of intelligent household appliances, wherein in the operation stage of the washing machine, due to the existence of unbalanced load in the inner drum, the phenomenon of drum collision sometimes occurs, and aiming at the condition, if the detection cannot be carried out in time, the problems of noise, vibration, complete machine displacement and the like are caused easily.
Particularly, in the course of starting the dehydration function of the washing machine, the washing tub is not balanced and the tub collision is occurred due to the clothes adsorbed on the outer wall of the washing tub. Generally, the washing machine in this case may solve the unbalance correction of the washing tub by using the water storage correction. However, the above method wastes a large amount of water resources and electricity resources, and accordingly prolongs the whole time for washing the laundry.
S102, determining that the washing barrel is collided with the barrel, and executing a correction mode matched with the weight of the load in the washing barrel, wherein the correction mode comprises one of water storage correction and rotation correction.
As can be appreciated, since the laundry treating apparatus is provided with the tub collision sensor, it can detect whether there is a tub collision event in real time during the operation of the laundry treating apparatus.
In one approach, the presence of a load imbalance in the wash tub may be determined upon detecting a tub crash event in the wash tub. For example, the load may be large due to the eccentric weight during dewatering. The dewatering is started at normal large starting acceleration, the load is thrown to the wall of the inner barrel, the eccentric moment is further increased, the washing barrel is in an unbalanced state, and the condition of impacting a box body is further caused, so that a barrel impacting sensor is triggered.
In view of the above situation, the embodiments of the present application provide a method and apparatus for performing a spin drying function in a laundry machine, which can adopt different unbalance correction modes according to different weights of loads when a tub collision event is detected during the spin drying function of the laundry machine.
In one mode, for example, when the load in the tub is light, the washing tub and the pulsator may be intermittently rotated in opposite directions (i.e., in a rotation correction mode, for example, the washing tub is controlled to rotate in a forward direction while the pulsator is controlled to rotate in a reverse direction) to spin off the laundry adhered to the tub wall, thereby achieving the purpose of correcting the unbalanced state of the washing tub.
Specifically, the rotation correction mode is applied to the pulsator laundry treatment apparatus in the related art, in which the pulsator rotates forward and backward intermittently in the washing stage, and the intermittent rotation of the pulsator and the washing tub in opposite directions may be realized by a dual power structure. That is, the reverse intermittent rotation of the washing tub and the pulsator in the related art is mainly applied to enhance the washing effect. However, the present application may utilize this operation mode to achieve the correction of the unbalanced state of the washing tub in case that the load in the tub is detected to be light.
The above embodiments are described by way of example, for example, the clothes treating apparatus is configured such that a user places a load of 2 kg (e.g., a first weight of 5kg) in a certain washing. Further, the operation of the dehydration function can be started after the washing of the laundry treating apparatus is finished.
As an example, after the washing of the laundry treating apparatus is finished with the water discharge, since the load in the tub is small, the load is distributed in the tub at random, resulting in a large eccentric weight. The dewatering is started with normal large starting acceleration, the load is thrown to the wall of the inner barrel, eccentric moment is further increased, and therefore the washing barrel impacts the box body due to unbalance and triggers the barrel impact sensor. And then the business processing equipment determines that the bucket collision event occurs currently.
Further, after the main control board of the laundry processing apparatus detects the tub collision signal, S102 is entered. Wherein the elimination of a tub crash event of the washing tub may be achieved by a process of entering a rotation correction mode based on a previous weighing of the load (corresponding to the rotation correction mode since the load is less than the first weight).
As an example, the laundry treating apparatus may first perform the low-speed dehydration function for 1 minute with a small starting acceleration (i.e., operate the dehydration function for a first duration at a first rotation speed value). It can be understood that the above embodiment can reduce the water content of the current load as much as possible without triggering the barrel collision because the embodiment dehydrates at a low speed.
As another example, after the low-speed dewatering function (i.e., the dewatering function is operated for a first time period at a first rotation speed value) is finished, the pulsator/inner tub can be rotated intermittently for a time period of 10s (i.e., the washing tub and the pulsator are controlled to rotate in reverse for a second time period). As can be appreciated, the above-described embodiments may scatter loads thrown against the inner tub wall of the washing tub due to centrifugal force to the bottom of the washing tub. Thereby causing the center of gravity of the load to be redistributed. Up to this point, the unbalance processing of the washing tub is completed.
In one way, the laundry treating apparatus may try the normal dehydration process again. It can be understood that the dewatering process of the laundry treating apparatus is rapidly increased to a high speed due to the improvement of the eccentricity of the load and the reduction of the moisture content, and the normal start-up.
In another possible manner, the laundry treating apparatus may correct the unbalanced state of the washing tub using the water storage correction, for example, in case of heavy load in the tub.
For example, to illustrate how the laundry treating apparatus eliminates a tub crash event in the water-accumulation correction mode, for example, the laundry treating apparatus may first activate the water inlet function to a set level (e.g., to a level of half of the washing tub or the same eighty percent, etc.) to balance the current flow of washing water. As an example, the drainage can be returned to the original dehydration process after washing for 60 seconds or 90 seconds.
And S103, controlling the clothes treatment equipment to operate the dehydration function again.
In one mode, the dehydration function may be operated again after the service processing device removes the tub crash event of the washing tub based on the correction mode. It is understood that if the bucket crash event occurs again, the step S102 may be continuously performed until the bucket crash event does not occur in the course of operating the dehydration function.
In the method, after the dehydration function is operated, a correction mode matched with the weight of a load in the washing tub is executed when the washing tub is determined to have collision, wherein the correction mode comprises one of water storage correction and rotation correction; and controls the laundry treating apparatus to operate the dehydrating function again. Through applying the technical scheme of this application, can take different unbalance correction modes according to the weight difference of load when detecting that clothing processing apparatus appears bumping the bucket event in the in-process of carrying out the dehydration function. Specifically, under the condition of light load, the washing barrel and the impeller rotate intermittently in opposite directions to spin off the clothes attached to the barrel wall. And only under the condition of heavy load, the unbalanced state of the washing tub is corrected by utilizing the water storage correction mode. Therefore, the problem of water and electricity resource waste caused by the fact that the washing machine can only adopt a water storage correction mode to realize the unbalance correction of the washing barrel in the dehydration function process in the related technology is solved.
Alternatively, in another embodiment of the above method according to the present application, determining that the tub is hit, and performing a correction mode matching a weight of the load in the tub, comprises:
detecting that the weight of the load is lower than the first weight, and executing a correction mode corresponding to the rotation correction;
detecting that the load weight is not lower than the first weight, a correction mode corresponding to the water storage correction is executed.
In one embodiment, the first weight is not particularly limited, and may be, for example, 5kg, 8kg, or the like.
Alternatively, in another embodiment based on the above method of the present application, in the performing of the correction mode corresponding to the rotation correction, the method includes:
controlling the washing barrel to operate the dewatering function for a first time length at a first rotating speed value;
and controlling the washing barrel and the impeller to rotate in the opposite direction for a second time period.
As an example, after the main control board of the laundry processing apparatus detects the tub collision signal, the main control board may first determine that the load is less than the first weight according to the previous weighing result of the load, and then enter the processing procedure of the rotation correction mode to eliminate the tub collision event of the washing tub.
Alternatively, the laundry treating apparatus may first operate the dehydration function for a first time period with a low rotation value). It will be appreciated that the above described embodiment, because of its low speed dewatering, is able to reduce the moisture content of the current load as much as possible without triggering a ram.
It will be appreciated that the first speed value is a low speed value, which may be, for example, fifty percent or thirty percent, etc., of the speed value for a normally running dewatering function. As an example, the first rotational speed value may be any rotational speed value below 500 rpm.
As another example, after the low-speed dewatering function (i.e., the dewatering function is operated for a first time period at a first rotation speed value) is finished, the pulsator/inner tub can be operated for a second time period in a forward and reverse intermittent manner (i.e., the washing tub and the pulsator are controlled to rotate in a reverse direction for a second time period). As can be appreciated, the above-described embodiments may scatter loads thrown against the inner tub wall of the washing tub due to centrifugal force to the bottom of the washing tub. Thereby causing the center of gravity of the load to be redistributed. Up to this point, the unbalance processing of the washing tub is completed. And then controlling the clothes treatment equipment to continuously operate the dehydration function when the washing barrel is not subjected to the barrel collision event in the subsequent determination.
Optionally, in another embodiment based on the above method of the present application, the controlling the washing tub and the pulsator to rotate in opposite directions for a second time period includes:
determining that the weight of the load is lower than the first weight and higher than the second weight, and controlling the washing barrel and the impeller to rotate in opposite directions for a third time period, wherein the second weight is lower than the first weight;
and determining that the weight of the load is not higher than the second weight, and controlling the washing barrel and the impeller to rotate in the opposite direction for a fourth time period, wherein the fourth time period is lower than the third time period.
As an example, the laundry treating apparatus may further select the second time period matched with the weight of the load in controlling the washing tub and the pulsator to rotate reversely to each other. For example, in the case where the weight of the load is less than the first weight (e.g., 5kg), it is further determined whether the weight of the load is higher than the second weight (e.g., 3 kg). If so, the reverse rotation of the washing tub and the pulsator may be controlled to be operated for a third time period. If not, the reverse rotation of the washing tub and the pulsator may be controlled to be operated for a fourth time period lower than the third time period.
For example, when the load is 1kg, the pulsator/inner tub may be controlled to rotate intermittently in forward and reverse directions for a service processing apparatus operating time of 10 s. And if the load is 4kg, the pulsator/inner tub can be controlled to rotate forward and backward intermittently, and the service processing equipment runs for 15 s.
Optionally, in another embodiment based on the above method of the present application, the executing of the correction mode corresponding to the rotation correction includes:
continuously controlling the washing barrel and the impeller to rotate in opposite directions until the washing barrel is determined not to collide with the barrel any more; or the like, or a combination thereof,
controlling the washing barrel and the impeller to rotate in opposite directions for a second time, and detecting that the washing barrel still has a barrel collision event;
a correction mode corresponding to the water storage correction is executed.
In one mode, the laundry treating apparatus may control the laundry treating apparatus to continue the dehydration function by controlling the washing tub and the pulsator to rotate in opposite directions all the time until it is determined that there is no tub collision event in the washing tub.
Alternatively, the laundry treating apparatus may control the washing tub and the pulsator to rotate in opposite directions for a certain time (i.e., a second time period) if there is still a tub collision event. It can be determined that the mode employing the rotation correction cannot eliminate the tub crash event of the washing tub. And then the water storage correction coming mode can be adopted to eliminate the tub collision event of the washing tub.
Here, the second time period is not limited in the present application, and may be, for example, 10 seconds or 30 seconds.
Optionally, in another embodiment based on the above method of the present application, before the running of the dewatering function, the method further includes:
detecting a load weight in the washing tub; or the like, or, alternatively,
the weight of the load in the washing tub is determined based on load information input by a user, the load information including at least one of the number and type of the load.
In one way, in determining the load weight in the embodiments of the present application, the load weight in the washing tub may be actively detected by the laundry treating apparatus after receiving the washing instruction. The load weight in the washing tub may also be determined based on input information from the user.
For example, when the user inputs that the number of loads currently placed in the washing tub exceeds a certain number (e.g., exceeds 10), or the type of load is a type of load that is easily stuck to the tub wall (e.g., a cotton-type load, etc.), it is determined that the current load weight of the washing tub is large. Otherwise, the current load weight is determined to be smaller.
Alternatively, in another embodiment based on the above method of the present application, the detecting the weight of the load in the washing tub comprises:
determining the weight of the load by using a weight sensing module; or the like, or a combination thereof,
the method includes determining load information corresponding to a load using a camera module disposed inside the washing tub, and determining a load weight in the washing tub based on the load information.
In one way, the laundry treating apparatus may be provided with a weight sensing module inside, i.e., the module may be utilized to determine the weight of the load. As an example, the weight sensing module may be disposed at the bottom of a washing tub or the bottom of a cabinet of a service processing apparatus, or the like.
In another mode, a camera module may be disposed inside the clothes treating apparatus, that is, the module may be used to shoot the load, so as to determine the information such as the number and the weight of the load, and further determine the weight of the load according to the information.
In one mode, as shown in fig. 3, a schematic flow chart of a dehydration control method of a clothes treating apparatus proposed by the present application includes:
in the method, after the dehydration function is operated, a correction mode matched with the weight of a load in the washing tub is executed when the washing tub is determined to have collision, wherein the correction mode comprises one of water storage correction and rotation correction; and controls the laundry treating apparatus to operate the dehydrating function again.
According to the technical scheme, when a tub collision event occurs in the process of performing the dewatering function of the clothes treatment equipment, different unbalance correction modes can be adopted according to different weights of loads. In particular, under the condition of light load, the washing barrel and the impeller rotate intermittently in opposite directions to throw off the clothes attached to the barrel wall. And only in the case of heavy load, the unbalanced state of the washing tub is corrected by means of the impounded water correction. Therefore, the problem of water and electricity resource waste caused by the fact that the washing machine can only adopt a water storage correction mode to realize the unbalance correction of the washing barrel in the dehydration function process in the related technology is solved.
In another embodiment of the present application, as shown in fig. 4, the present application also provides a dehydration controlling apparatus of a laundry treating apparatus. Which comprises the following steps:
a receive instruction module 201 configured to run a dehydration function;
a selection mode module 202 configured to determine that a tub crash exists in the washing tub, and execute a correction mode matching a weight of a load in the washing tub, the correction mode including one of a water accumulation correction and a rotation correction;
a control dehydration module 203 configured to control the laundry treating apparatus to operate the dehydration function again.
In the method, after the dehydration function is operated, a correction mode matched with the weight of a load in the washing tub is executed when the washing tub is determined to have collision, wherein the correction mode comprises one of water storage correction and rotation correction; and controls the laundry treating apparatus to operate the dehydrating function again.
In another embodiment of the present application, the instruction receiving module 201 is configured to:
detecting that the weight of the load is lower than a first weight, and executing a correction mode corresponding to the rotation correction;
detecting that the load weight is not lower than the first weight, executing a correction mode corresponding to the impounded water correction.
In another embodiment of the present application, the instruction receiving module 201 is configured to:
controlling the washing barrel to operate the dewatering function for a first time length at a first rotating speed value;
and controlling the washing barrel and the impeller to rotate in the opposite direction for a second time period.
In another embodiment of the present application, the instruction receiving module 201 is configured to:
the first speed value is a speed value of less than 500 revolutions per minute.
In another embodiment of the present application, the instruction receiving module 201 is configured to:
determining that the weight of the load is lower than the first weight and higher than a second weight, the second weight being lower than the first weight, and controlling the washing tub and the pulsator to rotate in opposite directions for a third period of time;
determining that the weight of the load is not higher than the second weight, and controlling the washing tub and the pulsator to rotate in opposite directions for a fourth period of time, which is lower than the third period of time.
In another embodiment of the present application, the instruction receiving module 201 is configured to:
continuously controlling the washing barrel and the impeller to rotate in opposite directions until the washing barrel is determined not to collide with the barrel any more; or the like, or, alternatively,
controlling the washing barrel and the impeller to rotate in opposite directions for a second time length, and detecting that a barrel collision event still exists in the washing barrel;
executing a correction mode corresponding to the water storage correction.
In another embodiment of the present application, the instruction receiving module 201 is configured to:
detecting a load weight in the wash tub; or the like, or, alternatively,
determining a load weight in the wash tub based on load information input by a user, the load information including at least one of a number and a type of the load.
In another embodiment of the present application, the instruction receiving module 201 is configured to:
determining, with a weight sensing module, a weight of the load; or the like, or a combination thereof,
determining the load information corresponding to the load by using a camera module arranged in the washing barrel, and determining the load weight in the washing barrel based on the load information.
Fig. 5 is a block diagram illustrating a logical structure of a laundry treating apparatus according to an exemplary embodiment. For example, the laundry treating apparatus 300 may be a washing machine or other laundry treating apparatus.
In an exemplary embodiment, there is also provided a non-transitory computing device readable storage medium, such as a memory, including instructions executable by a laundry treatment device processor to perform a method of spin control of the laundry treatment device, the method comprising: after the dehydration function is operated, determining that a correction mode matched with the weight of load in the washing barrel is executed when the washing barrel is collided, wherein the correction mode comprises one of water storage correction and rotation correction; and controls the laundry treating apparatus to operate the dehydrating function again. Optionally, the above instructions may also be executed by a processor of the laundry treatment apparatus to accomplish the other steps involved in the above exemplary embodiments. For example, the non-transitory computing device readable storage medium may be ROM, Random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, and the like.
In an exemplary embodiment, there is also provided an application/computing device program product comprising one or more instructions executable by a processor of a laundry treatment device to perform a method of dehydration control for a laundry treatment device as described above, the method comprising: after the dehydration function is operated, determining that a correction mode matched with the weight of load in the washing barrel is executed when the washing barrel is collided, wherein the correction mode comprises one of water storage correction and rotation correction; and controls the laundry treating apparatus to operate the dehydration function again. Optionally, the above instructions may also be executed by a processor of the laundry treatment apparatus to accomplish the other steps involved in the above exemplary embodiments.
Fig. 5 is an exemplary view of the laundry treating apparatus 300. It will be understood by those skilled in the art that the schematic diagram 5 is merely an example of the laundry treating apparatus 300, and does not constitute a limitation of the laundry treating apparatus 300, and may include more or less components than those shown, or combine some components, or different components, for example, the laundry treating apparatus 300 may further include an input-output device, a network access device, a bus, etc.
The Processor 302 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic, discrete hardware components, etc. The general processor may be a microprocessor or the processor 302 may be any conventional processor or the like, the processor 302 being the control center of the laundry treating apparatus 300, with various interfaces and lines connecting the various parts of the overall laundry treating apparatus 300.
The memory 301 may be used to store computing device readable instructions 303, and the processor 302 implements various functions of the laundry treatment device 300 by executing or executing the computing device readable instructions or modules stored in the memory 301, as well as invoking data stored in the memory 301. The memory 301 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data created according to the use of the laundry treating apparatus 300, and the like. In addition, the Memory 301 may include a hard disk, a Memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash Memory Card (Flash Card), at least one disk storage device, a Flash Memory device, a Read-Only Memory (ROM), a Random Access Memory (RAM), or other non-volatile/volatile storage devices.
The integrated module of the laundry treating apparatus 300, if implemented in the form of a software functional module and sold or used as a separate product, may be stored in a storage medium readable by a computing device. Based on such understanding, all or part of the flow in the method of the embodiments described above can be realized by the present application, and the above-mentioned computer readable instructions can also be realized by the computer readable instructions to instruct the related hardware, which can be stored in a computer readable storage medium, and when the computer readable instructions are executed by a processor, the steps of the above-mentioned method embodiments can be realized.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.
It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.
Claims (11)
1. A dehydration control method of a laundry treatment apparatus, comprising:
the dehydration function is operated;
determining that a tub is hit, and executing a correction mode matched with the weight of the load in the tub, wherein the correction mode comprises one of water storage correction and rotation correction;
controlling the laundry treating apparatus to operate the dehydration function again.
2. The method of claim 1, wherein said determining that a tub crash exists, performing a correction mode matching a weight of a load in said tub, comprises:
detecting that the weight of the load is lower than a first weight, and executing a correction mode corresponding to the rotation correction;
detecting that the load weight is not lower than the first weight, executing a correction mode corresponding to the impounded water correction.
3. The method of claim 2, wherein said executing a correction mode corresponding to said rotation correction comprises:
controlling the washing barrel to operate the dewatering function for a first time length at a first rotating speed value;
and controlling the washing barrel and the impeller to rotate in the opposite direction for a second time period.
4. A method according to claim 3, wherein the first speed value is a speed value of less than 500 revolutions per minute.
5. The method of claim 3 or 4, wherein the controlling the washing tub and the pulsator to rotate in opposite directions for a second time period comprises:
determining that the weight of the load is lower than the first weight and higher than a second weight, the second weight being lower than the first weight, and controlling the washing tub and the pulsator to rotate in opposite directions for a third period of time;
determining that the weight of the load is not higher than the second weight, and controlling the washing tub and the pulsator to rotate in opposite directions for a fourth period of time, which is lower than the third period of time.
6. The method of claim 3, wherein said performing a correction mode corresponding to said rotation correction comprises:
continuously controlling the washing barrel and the impeller to rotate in opposite directions until the washing barrel is determined not to collide with the barrel any more; or the like, or, alternatively,
controlling the washing barrel and the impeller to rotate in opposite directions for a second time length, and detecting that a barrel collision event still exists in the washing barrel;
a correction mode corresponding to the accumulated water correction is executed.
7. The method of claim 1, further comprising, prior to said operating a dehydration function:
detecting a load weight in the wash tub; or the like, or, alternatively,
determining a load weight in the wash tub based on load information input by a user, the load information including at least one of a number and a type of the load.
8. The method of claim 7, wherein said detecting a load weight in said wash tub comprises:
determining, with a weight sensing module, a weight of the load; or the like, or, alternatively,
determining the load information corresponding to the load by using a camera module arranged in the washing barrel, and determining the load weight in the washing barrel based on the load information.
9. An apparatus for dehydration control of a laundry treating apparatus, comprising:
a receive instruction module configured to operate a dehydration function;
a selection mode module configured to determine that a tub is hit, and execute a correction mode matching a weight of a load in the tub, the correction mode including one of a water storage correction and a rotation correction;
a control dehydration module configured to control the laundry treating apparatus to operate a dehydration function again.
10. A laundry treating apparatus, comprising:
a memory for storing executable instructions; and (c) a second step of,
a processor for displaying with the memory to execute the executable instructions to perform the operations of the dehydration control method of the laundry treating apparatus of any one of claims 1-8.
11. A storage medium readable by a computing device for storing instructions readable by the computing device, wherein the instructions, when executed, perform operations of a dehydration control method of a laundry treatment apparatus according to any one of claims 1 to 8.
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| CN202210588926.1A CN114908514A (en) | 2022-05-27 | 2022-05-27 | Clothes treatment equipment and dehydration control method, device and medium thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210588926.1A CN114908514A (en) | 2022-05-27 | 2022-05-27 | Clothes treatment equipment and dehydration control method, device and medium thereof |
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| JPH05293289A (en) * | 1991-04-09 | 1993-11-09 | Matsushita Electric Ind Co Ltd | Drum type washing machine |
| CN103306093A (en) * | 2012-03-16 | 2013-09-18 | 博西华电器（江苏）有限公司 | Control method of washing machine and washing machine executing the same |
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