CN113136717A

CN113136717A - Clothes drying method and device, clothes processing device and storage medium

Info

Publication number: CN113136717A
Application number: CN202110252144.6A
Authority: CN
Inventors: 夏俊; 姚龙平; 宋宜俊; 杜兆斌
Original assignee: Qingdao Haier Drum Washing Machine Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Drum Washing Machine Co Ltd; Haier Smart Home Co Ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2021-07-20

Abstract

The application belongs to the technical field of household appliances, and particularly relates to a clothes drying method and device, a clothes processing device and a storage medium. The clothes drying device aims to solve the problem that when the existing clothes processing device is used for drying clothes, the judgment of clothes drying is inaccurate. The application provides a clothes drying method applied to a clothes processing device, comprising the following steps: when a clothes drying program is started, acquiring the weight of each piece of clothes to be dried in a drying drum according to a set time interval; whether the clothes drying program is finished or not is judged according to the weight of each piece of clothes, and the drying finishing judgment is carried out based on the real-time weight of the clothes in the drying process, so that the drying judgment accuracy is improved, and the clothes drying quality is improved.

Description

Clothes drying method and device, clothes processing device and storage medium

Technical Field

The application belongs to the technical field of household appliances, and particularly relates to a clothes drying method and device, a clothes processing device and a storage medium.

Background

Along with the continuous improvement of standard of living, the requirement to clothing washing, stoving is more and more high, and traditional clothing washing and stoving mode are mostly based on washing machine and dry with nature, however, the mode that dries in the air naturally receives environmental restriction easily and the stoving time is longer.

In order to accelerate the drying speed of the clothes and improve the drying quality, a drying mode for drying the clothes based on a clothes dryer or a washing and drying all-in-one machine is widely favored. Most of existing clothes dryers are based on a heat exchange principle, high-temperature air flow formed by heating blows towards washed clothes, so that moisture of the clothes is brought away by cooling, and the drying process of the clothes is accelerated.

When judging whether the drying of the clothes is finished, the prior art often performs based on the humidity of the clothes, such as judging based on the humidity value of the surface of the clothes collected by the set humidity bar. Because the humidity distribution on the surfaces of different clothes or the surfaces of different positions of the same clothes is uneven, the drying complete judgment mode based on the humidity has lower accuracy, and the requirements cannot be met.

Disclosure of Invention

In order to solve the above problems in the prior art, that is, to solve the problem of low accuracy of the existing clothes drying determination, the application provides a clothes drying method, a clothes drying device, a clothes processing device and a storage medium, and clothes drying determination is performed based on the real-time weight of the washed clothes, so that the accuracy of drying determination is improved, and the drying quality of the clothes is improved.

In a first aspect, an embodiment of the present application provides a clothes drying method, including:

when a clothes drying program is started, acquiring the weight of each piece of clothes to be dried in a drying drum according to a set time interval;

and judging whether the clothes drying program is finished or not according to the weight of each clothes.

Optionally, the setting time interval includes a first time interval and a second time interval, and obtaining the respective weights of the clothes to be dried in the drying drum according to the setting time interval includes:

acquiring a first weight of the clothes to be dried in a drying drum after a first time interval of starting the clothes drying program; after the first weight is obtained, sequentially obtaining each second weight of the clothes to be dried in the drying drum according to a second time interval; wherein the first time interval is greater than the second time interval.

Optionally, judging whether the laundry drying process is completed according to the weight of each laundry, including:

calculating a first difference value between the first weight and a first one of the second weights and a second difference value between two adjacent second weights; and judging whether the clothes drying program is finished or not according to the first difference value and each second difference value.

Optionally, determining whether the laundry drying procedure is completed according to the first difference and the second difference, includes:

judging whether the first difference value is smaller than or equal to a first preset value; if so, judging whether the first second difference value is smaller than or equal to the first preset value, wherein the first second difference value is the difference value between the first second weight and the second weight; and if so, determining that the clothes drying program is finished.

Optionally, when the first second difference is greater than the first preset value, the method further includes:

judging whether the difference value between the second weight and the first weight is smaller than or equal to a second preset value or not; and if so, determining that the clothes drying program is finished.

judging whether the first difference value is smaller than or equal to a first preset value; if not, judging whether two continuous second difference values are smaller than or equal to the first preset value or not; and if so, determining that the clothes drying program is finished.

Optionally, the method further includes:

and determining each set time interval according to the material of the clothes to be dried, the quantity of the clothes and the weight of the dried clothes.

Optionally, the set time interval further includes a third time interval, and the method further includes:

acquiring an initial weight of a drying drum after a third time interval is started in the clothes drying program, wherein the third time interval is smaller than the first time interval; judging whether the initial weight is larger than a preset empty cylinder value or not; if not, the clothes drying program is stopped.

Correspondingly, obtaining a first weight of the laundry to be dried in the drying drum after the laundry drying program is started for a first time interval includes:

if the initial weight is larger than the preset empty drum value, acquiring a first weight of the clothes to be dried in the drying drum after a first time interval of starting the clothes drying program.

In a second aspect, an embodiment of the present application further provides a clothes drying apparatus, including:

the clothes weight obtaining module is used for obtaining the weight of each piece of clothes to be dried in the drying drum according to a set time interval when a clothes drying program is started;

and the drying completion judging module is used for judging whether the clothes drying program is completed or not according to the weight of each clothes.

Optionally, the set time interval includes a first time interval and a second time interval, and the laundry weight obtaining module includes:

a first weight obtaining unit, configured to obtain a first weight of the laundry to be dried in the drying drum after a first time interval is started in the laundry drying program; a second weight obtaining unit, configured to sequentially obtain second weights of the laundry to be dried in the drying drum at second time intervals after obtaining the first weight; wherein the first time interval is greater than the second time interval.

Optionally, the drying completion determination module includes:

a weight difference value calculating unit for calculating a first difference value between the first weight and a first one of the second weights and a second difference value between two adjacent second weights; and a drying completion judging unit, configured to judge whether the laundry drying process is completed according to the first difference and each of the second differences.

Optionally, the drying completion determination unit is specifically configured to:

Optionally, when the first second difference is greater than the first preset value, the apparatus further includes:

the second judging module is used for judging whether the difference value of the second weight and the first weight is smaller than or equal to a second preset value or not; and if so, determining that the clothes drying program is finished.

Optionally, the apparatus further comprises:

and the time interval determining module is used for determining each set time interval according to the material of the clothes to be dried, the quantity of the clothes and the weight of the dried clothes.

Optionally, the set time interval further includes a third time interval, and the apparatus further includes:

an initial weight cargo module for acquiring an initial weight of a drying drum after a third time interval is started in the clothes drying program, wherein the third time interval is smaller than the first time interval; the empty cylinder judging module is used for judging whether the initial weight is larger than a preset empty cylinder value or not; if not, the clothes drying program is stopped.

Correspondingly, the first weight obtaining unit is specifically configured to:

In a third aspect, an embodiment of the present application further provides a laundry processing apparatus, including: a drying drum, a memory and at least one processor;

the memory stores computer-executable instructions;

the at least one processor executes computer-executable instructions stored in the memory, so that the at least one processor performs the laundry drying method provided by any embodiment corresponding to the first aspect of the present application.

In a fourth aspect, the present application further provides a computer-readable storage medium, where a computer executes instructions are stored in the computer-readable storage medium, and when a processor executes the computer to execute the instructions, the laundry drying method provided in any embodiment corresponding to the first aspect of the present application is implemented.

In a fifth aspect, the present application further provides a computer program product, including a computer program, which when executed by a processor, implements the laundry drying method as provided in any embodiment corresponding to the first aspect of the present application.

As can be understood by those skilled in the art, according to the clothes drying method, the clothes drying device, the clothes processing device and the storage medium provided in the embodiments of the present application, after a clothes drying program is started, real-time clothes weight of clothes being dried in a drying drum is collected at a set time interval, and then whether the clothes drying program is completed is determined based on the clothes weight corresponding to each time interval, if yes, the clothes drying is completed, so that high-accuracy determination of the completion of the clothes drying is realized, and the clothes drying quality is improved.

Drawings

Preferred embodiments of a laundry drying method, apparatus, water heater, storage medium, and program product of the present application are described below with reference to the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the application. The attached drawings are as follows:

fig. 1 is an application scene diagram of a clothes drying method provided in an embodiment of the present application;

fig. 2 is a flowchart of a laundry drying method according to an embodiment of the present application;

fig. 3 is a flowchart of a laundry drying method according to another embodiment of the present application;

fig. 4 is a flowchart of a laundry drying method according to another embodiment of the present application;

FIG. 5 is a flowchart illustrating a clothes drying method according to the embodiment of FIG. 4 of the present application;

fig. 6 is a schematic structural view of a clothes drying apparatus according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of a laundry treatment apparatus according to an embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages 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 embodiments of the present application, and it is obvious that the described embodiments are some but not all of the embodiments of the present application. 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.

The following describes the technical solutions of the present application and how to solve the above technical problems with specific embodiments. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.

The following explains an application scenario of the embodiment of the present application:

fig. 1 is an application scenario diagram of a clothes drying method according to an embodiment of the present application, as shown in fig. 1, when clothes are required to be dried, a user may start a clothes drying program to dry the clothes through a drying button 110 disposed on a clothes processing device 100, such as a clothes dryer, and the like, the clothes drying program may automatically stop after a period of execution, or collect humidity on the surface of the clothes through a humidity sensor 120 disposed on the clothes processing device 100, determine whether the clothes drying is completed based on the humidity, if so, stop operating the clothes drying program, and when the clothes drying is completed, a buzzer 130 or an indicator lamp disposed on the clothes processing device 100 may prompt that the drying is completed.

However, since the user has different parameters such as the material and the quantity of the clothes to be dried each time, the clothes drying program with a fixed time length may be used, and the clothes may not be completely dried. And the drying is completed based on the humidity sensor 120, because the clothes can be intertwined or wrapped in the drying process, the humidity distribution on the surface of the clothes is not uniform, therefore, the drying condition of the clothes can not be accurately judged only according to the surface humidity of the corresponding position of the humidity sensor 120, and the condition that the humidity sensor 120 cannot be contacted with the clothes can exist. Therefore, the laundry drying determination method based on the humidity sensor 120 has poor accuracy and is easily limited in use.

In view of the above problems, the clothes drying method provided by the embodiment of the present application has the main concept that: the drying judgment is carried out through the real-time weight of the clothes being dried in the drying drum, the accuracy of the drying judgment is improved, and the drying method is wide in application range and is not limited by the dried clothes.

Fig. 2 is a flowchart of a clothes drying method according to an embodiment of the present application, which is applied to a clothes processing apparatus, such as a dryer, a drying and washing machine, and the like, and includes the following steps, as shown in fig. 2:

step S201, when the clothes drying program is started, according to the set time interval, obtaining the weight of each clothes to be dried in the drying drum.

The clothes drying program is a program set on the clothes processing device for drying clothes. The laundry drying process may be started by a user, or may be started by the laundry treating apparatus itself. The set time interval can adopt a default time interval, and can also be determined adaptively according to the number of the clothes to be dried, the weight and other parameters. Laundry weight may be represented by the weight of the drum and the weight of the one or more clothes to be dried in the drum.

Specifically, the set time interval may include a plurality of time intervals having different lengths, so that the laundry weight corresponding to each set time interval is collected at each set time interval.

Specifically, the laundry drying program may be started by a user, or may be started by the laundry processing apparatus itself. If the clothes are detected to exist in the drying drum, the clothes processing device is in an opening state and the user does not operate within the preset time period, the clothes drying program is started. Or automatically starting the clothes drying program after the clothes processing device is in the starting state for a preset time period. Of course, other ways of starting the laundry drying process may be used.

Step S202, judging whether the clothes drying program is finished according to the weight of each clothes.

Specifically, whether the laundry drying process is completed may be determined according to a difference between weights of the respective laundry at a set interval, such as a difference between weights of two adjacent laundry. Wherein, the set interval can be one or more intervals.

Specifically, after each weight of the laundry is obtained, whether the laundry drying process is completed is determined according to the weight of the laundry and the previously collected weights of the laundry, and if yes, the laundry drying process is stopped.

Further, judging whether the clothes drying program is finished according to the weight of each clothes, specifically comprising: and if the difference value between the current weight of the clothes and the previous weight of the clothes and the difference value between the next weight of the clothes and the current weight of the clothes meet the preset conditions, determining that the clothes drying program is finished at the acquisition moment corresponding to the next weight of the clothes, namely the clothes drying program is finished at the acquisition moment corresponding to the next weight of the clothes, and stopping the clothes drying program.

According to the clothes drying method provided by the embodiment of the application, after the clothes drying program is started, the real-time clothes weight of clothes being dried in the drying drum is collected at the set time interval, whether the clothes drying program is finished or not is judged based on the clothes weight corresponding to each time interval, if yes, the clothes drying is finished, the high-accuracy judgment of the clothes drying completion is realized, and the clothes drying quality is improved.

Fig. 3 is a flowchart of a clothes drying method according to another embodiment of the present application, which is a further refinement of step S201 and step S202 based on the embodiment shown in fig. 2. As shown in fig. 3, the laundry drying method provided in this embodiment includes the following steps:

step S301, after the laundry drying program starts a first time interval, obtaining a first weight of the laundry to be dried in the drying drum.

Step S302, after obtaining the first weight, sequentially obtaining second weights of the clothes to be dried in the drying drum according to a second time interval.

The first time interval is larger than the second time interval, so that the weight is prevented from being collected frequently in the initial starting stage of the clothes drying program, the weight collection times are reduced, and the cost is reduced. The first time interval may be 20min, 15min, or other time intervals. The second time interval may be 15min, 10min, or other time interval less than the first time interval. When the weight of the drying drum is known, the first weight and the second weight may be obtained by collecting the weight of the drying drum and each laundry to be dried placed in the drying drum, such as by a weight sensor disposed at the bottom of the drying drum.

Specifically, the first time interval and the second time interval may be determined according to the number of the clothes to be dried, the material and the weight of each clothes to be dried.

In particular, after acquiring the first weight, at least two second weights may be acquired based on the second time interval.

Step S303, calculating a first difference between the first weight and the first second weight and a second difference between two adjacent second weights.

Specifically, for each second weight, after the second weight is obtained, if the second weight is a first second weight, calculating a difference between the first weight and the first second weight, so as to obtain the first difference; and if the second weight is other second weights except the first second weight, calculating the difference between the first second weight and the second weight to obtain each second difference.

Exemplarily, after the laundry drying procedure is started for 20min, a first weight M1 of the laundry to be dried in the drying drum of the laundry processing apparatus is collected, and after the laundry drying procedure is started for 30min and 40min, two second weights M2 and M3 of the laundry to be dried in the drying drum are collected, respectively, and then the first difference is: M1-M2, the second difference being: M2-M3.

Step S304, determining whether the laundry drying process is completed according to the first difference and each of the second differences.

Specifically, when the first difference and each second difference satisfy a preset condition, it is determined that the laundry drying process is completed, and the laundry drying process is stopped.

For example, the preset condition may be satisfied: and when the first difference value and the second difference value are both smaller than a preset difference value, determining that the clothes drying program is finished.

In the embodiment, after the clothes drying program is started, the weight of the clothes being dried in the drying drum is collected through two different time intervals, namely, the weight collection is carried out by adopting a longer time interval in the initial stage of the starting of the clothes drying program, and the weight collection is carried out by adopting a shorter time interval in the intermediate stage of the starting, so that the clothes weight is prevented from being collected for multiple times in the initial stage, the cost is reduced, meanwhile, the clothes weight is collected at a higher frequency in the intermediate stage, and the precision of the judgment of the drying completion is improved; therefore, whether the clothes drying program is finished or not is judged based on the difference value of the weights of the adjacent clothes, high-accuracy judgment of the clothes drying completion is realized, and the clothes drying quality is improved.

Fig. 4 is a flowchart of a clothes drying method according to another embodiment of the present application, and this embodiment further details step S304 on the basis of the embodiment shown in fig. 3, and as shown in fig. 4, the clothes drying method according to this embodiment includes the following steps:

step S401, acquiring an initial weight of the drying drum after the clothes drying program starts a third time interval.

Wherein the third time interval is less than the first time interval. The third time interval may be 1min, 2min, 3min, or other time interval less than the first time interval.

Specifically, after the clothes to be dried of the user are placed in the drying drum, the clothes drying program is started, and after the clothes drying program is started for a third time interval, the initial weight of the drying drum is collected.

Step S402, judging whether the initial weight is larger than a preset empty cylinder value.

The preset empty drum value may be a weight of the drying drum when the laundry is not placed, that is, a weight of the drying drum in an empty drum state, which is collected in advance.

Specifically, if the initial weight is less than or equal to the preset empty drum value, the clothes drying program is stopped. If the initial weight is less than or equal to the predetermined empty drum value, indicating that the drying drum is in an empty drum state, that is, the laundry to be dried is not placed in the drying drum, the laundry drying process may be stopped, or after the fourth time interval, the laundry drying process may be stopped. The fourth time interval may be 1min, 2min, or other values.

Step S403, if the initial weight is greater than the preset empty drum value, obtaining a first weight of the laundry to be dried in the drying drum after the laundry drying program is started for a first time interval.

Specifically, when the initial weight is greater than the preset empty drum value, it indicates that the laundry to be dried is placed in the drying drum. The laundry drying program continues to be run while collecting a first weight of laundry to be dried in the drying drum after the laundry drying program is started for a first time interval.

Further, if the initial weight is greater than the preset empty drum value, the drying judgment logic is activated to perform the subsequent steps of collecting and judging the weight of the laundry, i.e., the steps after step S402, so as to determine whether the laundry drying process is completed.

By judging whether the drying drum is in an empty drum state, the error operation of the clothes drying program is avoided, and the energy consumption is reduced.

And S404, sequentially acquiring second weights of the clothes to be dried in the drying drum according to a second time interval after acquiring the first weight.

Step S405, a first difference and a first second difference between the first weight and the first second weight are calculated.

Wherein the first second difference is a difference between the first second weight and the second weight.

Specifically, the first difference may be calculated after the first weight and the first second weight are obtained. After the second weight is obtained, a first second difference is calculated.

Step S406, determining whether the first difference is smaller than or equal to a first preset value.

The first preset value may be a default value, such as 8g, 10g, 12g, 15g, or other values. The first preset value can also be determined adaptively according to the number of clothes to be dried, the material and the weight of each piece of clothes to be dried.

Specifically, after the first difference is obtained, it is determined whether the first difference is smaller than or equal to a first preset value.

Optionally, if the first difference is greater than a first preset value, determining whether two consecutive second differences are both less than or equal to the first preset value; and if so, determining that the clothes drying program is finished.

Specifically, when the first difference is greater than the first preset value, it indicates that at the initial stage of starting the clothes drying program, the moisture of the clothes to be dried is reduced more, and the clothes drying degree is lower, the second differences are sequentially judged, and if the current second difference and the previous second difference are both less than or equal to the first preset value, it is determined that the clothes drying program is completed, and the clothes drying program is stopped.

Step S407, if yes, determine whether the first second difference is smaller than or equal to the first preset value.

Step S408, if yes, it is determined that the laundry drying process is completed.

Wherein the first said second difference is a difference between the first said second weight and the second said second weight.

Specifically, when the first difference is less than or equal to the first preset value, it indicates that at the initial stage of starting the clothes drying program, the moisture of the clothes to be dried does not significantly decrease, and the drying degree of the surface clothes is higher, it is only necessary to determine whether the first second difference is less than or equal to the first preset value, and if so, the clothes drying program is completed.

Step 409, if not, judging whether the difference value between the second weight and the first weight is smaller than or equal to a second preset value.

The second preset value may be 15g, 20g, 25g or other values, and the second preset value may be an integral multiple, such as two times, of the first preset value.

Specifically, if the first second difference is greater than the first preset value, the difference between the first weight and the second weight is calculated, and whether the difference is less than or equal to the second preset value is determined.

Step S410, if yes, it is determined that the laundry drying process is completed.

Specifically, when the first and second difference values are greater than the first preset value, it is indicated that the moisture of the clothes to be dried is reduced significantly in the current stage, the drying degree of the clothes is low, and it is still necessary to determine whether the drying of the clothes to be dried is completed according to the subsequently collected weight of the clothes, that is, the determination of the completion of the drying is performed in combination with the second weight.

Illustratively, the initial weight is M0, the preset empty can value is M, the first weight is M1, the first second weight is M2, the second weight is M3, and so on. Fig. 5 is a flowchart of a clothes drying method in the embodiment shown in fig. 4 of the present application, and as shown in fig. 5, the clothes drying method provided in the present embodiment includes the following steps: collecting M0 after the clothes drying program is started for 2 min; judging whether M0-M is larger than 0, if not, stopping running the clothes drying program; if yes, starting a drying judgment logic, obtaining M1 after the clothes drying program is started for 20min, obtaining M2 after 30min, and obtaining M3 after 40 min; judging whether the first difference is less than or equal to 10g, namely judging whether M1-M2 is less than or equal to 10 g; if yes, judging whether the first second difference value M2-M3 is smaller than or equal to 10g, and if yes, determining that the clothes drying process is ended; if not, namely M1-M2 is greater than 10g, obtaining M4 after the clothes drying program is started for 50min, and judging whether a first second difference value, namely M2-M3, and a second difference value, namely M3-M4, are all smaller than or equal to 10g, namely judging whether M2-M3 is smaller than or equal to 10g and whether M3-M4 is smaller than or equal to 10 g; if yes, determining that the clothes drying program is finished, and stopping running the clothes drying program. If the first second difference is larger than 10g, namely M2-M3 is larger than 10g, whether M1-M3 is smaller than or equal to 20g is judged, and if yes, the clothes drying program is determined to be finished.

Optionally, after the laundry drying program is started and before the weight of each laundry of the goods, the method further includes:

The set time interval includes the first time interval, the second time interval, and the third time interval.

Further, the first preset value can be determined according to the material of the clothes to be dried, the quantity of the clothes and the weight of the dried clothes.

In the embodiment, according to the parameters such as the material, the number of pieces of clothes to be dried, the weight of the dried clothes and the like, each parameter in the drying judgment logic, namely each time interval and the first preset value, is determined in a self-adaptive manner, so that the accuracy of clothes drying judgment is improved; before the drying judgment logic is executed, judging whether the drying drum is in an empty drum state, if not, operating the drying judgment logic to collect the weight of each piece of clothes and judge the drying completion based on the value condition of each piece of clothes weight, thereby avoiding the false start of a clothes drying program and reducing the energy consumption; based on the drying judgment logic provided by the embodiment, the drying program is determined to be completed based on the values of the clothes weights collected at different time stages, that is, whether the drying program is completed is judged according to a plurality of items of the first difference, the second difference, the difference between the second weight and the first weight, the first preset value and the second preset value, so that the accuracy of clothes drying judgment is improved, and the clothes drying quality is improved.

Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The aforementioned program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.

Fig. 6 is a schematic structural diagram of a clothes drying apparatus according to an embodiment of the present application, and as shown in fig. 6, the clothes drying apparatus includes: a laundry weight obtaining module 610 and a drying completion determining module 620.

The laundry weight obtaining module 610 is configured to obtain, according to a set time interval, respective laundry weights of laundry to be dried in the drying drum when the laundry drying program is started; and a drying completion determining module 620, configured to determine whether the laundry drying process is completed according to the weight of each laundry.

Optionally, the set time interval includes a first time interval and a second time interval, and the laundry weight obtaining module 610 includes:

Optionally, the drying completion determining module 620 includes:

Optionally, when the first second difference is greater than the first preset value, the apparatus further includes: the second judging module is used for judging whether the difference value of the second weight and the first weight is smaller than or equal to a second preset value or not; and if so, determining that the clothes drying program is finished.

Optionally, the apparatus further comprises:

Correspondingly, the first weight obtaining unit is specifically configured to:

Fig. 7 is a schematic structural view of a laundry treating apparatus according to an embodiment of the present application, as shown in fig. 7, the laundry treating apparatus includes: a dryer drum 740, a memory 710, a processor 720, and a computer program.

The computer program is stored in the memory 710 and configured to be executed by the processor 720 to implement the clothes drying method provided by any embodiment corresponding to fig. 2-5 of the present application.

Wherein the memory 710 and the processor 720 are connected by a bus 730.

The relevant description may be understood by referring to the relevant description and effect corresponding to the steps in fig. 2 to fig. 5, and redundant description is not repeated here.

The present application also provides a readable storage medium, in which an execution instruction is stored, and when the execution instruction is executed by at least one processor of the laundry drying device, when the computer executes the instruction and the processor executes the instruction, the laundry drying method in the above embodiment is implemented.

The present application also provides a program product comprising executable instructions stored in a readable storage medium. The at least one processor of the laundry treatment apparatus may read the execution instruction from the readable storage medium, and the execution of the execution instruction by the at least one processor causes the laundry drying apparatus to implement the laundry drying method provided in the above various embodiments.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, a division of modules is merely a division of logical functions, and an actual implementation may have another division, for example, a plurality of modules or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or modules, and may be in an electrical, mechanical or other form.

Modules described as separate parts may or may not be physically separate, and parts displayed as modules may or may not be physical modules, may be located in one place, or may be distributed on a plurality of network modules. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.

In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware form, and can also be realized in a form of hardware and a software functional module.

The integrated module implemented in the form of a software functional module may be stored in a computer-readable storage medium. The software functional module is stored in a storage medium and includes several instructions to enable a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute some steps of the methods according to the embodiments of the present application. And the aforementioned storage medium includes: a U disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: it is readily understood by the person skilled in the art that the scope of protection of the present application is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the present application, and the technical scheme after the changes or substitutions will fall into the protection scope of the present application.

Claims

1. A clothes drying method, characterized in that the method comprises:

2. The method of claim 1, wherein the set time interval comprises a first time interval and a second time interval, and wherein obtaining respective weights of clothes to be dried in the drum at the set time interval comprises:

acquiring a first weight of the clothes to be dried in a drying drum after a first time interval of starting the clothes drying program;

after the first weight is obtained, sequentially obtaining each second weight of the clothes to be dried in the drying drum according to a second time interval;

wherein the first time interval is greater than the second time interval.

3. The method of claim 2, wherein determining whether the laundry drying process is completed according to the respective laundry weights comprises:

calculating a first difference value between the first weight and a first one of the second weights and a second difference value between two adjacent second weights;

and judging whether the clothes drying program is finished or not according to the first difference value and each second difference value.

4. The method of claim 3, wherein determining whether the laundry drying process is completed according to the first difference and the second difference comprises:

judging whether the first difference value is smaller than or equal to a first preset value;

if so, judging whether the first second difference value is smaller than or equal to the first preset value, wherein the first second difference value is the difference value between the first second weight and the second weight;

and if so, determining that the clothes drying program is finished.

5. The method of claim 4, wherein when a first one of the second difference values is greater than the first preset value, the method further comprises:

judging whether the difference value between the second weight and the first weight is smaller than or equal to a second preset value or not;

and if so, determining that the clothes drying program is finished.

6. The method of claim 3, wherein determining whether the laundry drying process is completed according to the first difference and the second difference comprises:

if not, judging whether two continuous second difference values are smaller than or equal to the first preset value or not;

and if so, determining that the clothes drying program is finished.

7. The method according to any one of claims 1-6, further comprising:

8. The method of any of claims 2-6, wherein the set time interval further comprises a third time interval, the method further comprising:

acquiring an initial weight of a drying drum after a third time interval is started in the clothes drying program, wherein the third time interval is smaller than the first time interval;

judging whether the initial weight is larger than a preset empty cylinder value or not;

if not, stopping the clothes drying program;

9. A clothes drying apparatus, characterized in that the apparatus comprises:

10. A laundry treating apparatus, comprising: a drying drum, a memory and at least one processor;

the memory stores computer-executable instructions;

the at least one processor executing the computer-executable instructions stored by the memory causes the at least one processor to perform the laundry drying method of any of claims 1-8.

11. A computer-readable storage medium, wherein the computer-readable storage medium stores computer-executable instructions, and when executed by a processor, implements the laundry drying method according to any one of claims 1-8.

12. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, implements a laundry drying method according to any of claims 1-8.