CN111764139B - Control method and device of clothes treatment device and clothes treatment device - Google Patents
Control method and device of clothes treatment device and clothes treatment device Download PDFInfo
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- CN111764139B CN111764139B CN201910238016.9A CN201910238016A CN111764139B CN 111764139 B CN111764139 B CN 111764139B CN 201910238016 A CN201910238016 A CN 201910238016A CN 111764139 B CN111764139 B CN 111764139B
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Abstract
The application provides a control method and device of a clothes treatment device and the clothes treatment device, wherein the method comprises the following steps: and determining a target value of the cooling parameter according to the environment temperature by acquiring the environment temperature, executing the cooling process after the drying process, determining that the cooling parameter meets the target value, and stopping executing the cooling process. The method realizes the purpose of determining the target value of the cooling parameter according to the ambient temperature to control the cooling process, so that the hand feeling temperature of the clothes reaches an excellent effect after the cooling process is finished, compared with the mode that whether the cooling is stopped is judged only by depending on whether the temperature detected by the temperature sensor reaches a certain fixed temperature value or not in the prior art, the method considers the error between the temperature detected under different ambient temperatures and the actual temperature of the clothes and the experience of the user on the temperature under different ambient temperatures, and avoids the problems that the hand feeling of the clothes is poor, and the hand feeling is hot or the hand feeling is cold after the cooling process is finished in the prior art.
Description
Technical Field
The present application relates to the field of household appliance technologies, and in particular, to a control method and device for a laundry treatment device, and a laundry treatment device.
Background
The clothes dryer brings convenience to life of people, and especially under the weather conditions of plum rain, cloudy days and the like, clothes can be dried according to clothes wearing requirements of people. The current clothes dryers generally adopt a condensation circulation drying mode to dry clothes, and a cooling process is executed after a drying program is finished so as to obtain clothes with proper temperature.
However, in the prior art, when the temperature detected by the temperature sensor reaches a certain fixed temperature value during the cooling process, the cooling process is stopped, and there is a possibility that the temperature value detected by the temperature sensor of the clothes processing device during the cooling process cannot truly reflect the temperature of the clothes in the inner tub, so that the clothes have poor hand feeling after the cooling process is finished, and the phenomenon of scalding hands or having cold hand feeling exists.
Disclosure of Invention
The present application is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the control method of the clothes treatment device is provided, the target value of the cooling parameter is determined according to the ambient temperature, the cooling process is controlled, the hand feeling temperature of clothes reaches an excellent effect after the cooling process is finished, and the problems that the hand feeling of the clothes is poor and the clothes are hot or cold after the cooling process is finished in the prior art are solved.
The present application provides a control device of a laundry treating apparatus.
The present application provides a laundry treating apparatus.
The present application provides a computer-readable storage medium.
An embodiment of an aspect of the present application provides a control method of a laundry processing apparatus, including:
acquiring an ambient temperature;
determining a target value of a cooling parameter according to the ambient temperature;
and executing a cooling process after the drying process, determining that the cooling parameter meets the target value, and stopping executing the cooling process.
As a first possible implementation manner of the present application, the acquiring the ambient temperature includes: the ambient temperature before the drying process is performed is acquired.
As a second possible implementation manner of the present application, the cooling parameter is a cooling time period;
the cooling process after the drying process is executed, determining that the cooling parameter meets the target value, and stopping executing the cooling process, including:
and executing a cooling process after the drying process, determining that the cooling time reaches the target value, and stopping executing the cooling process.
As a third possible implementation manner of the present application, the determining a target value of a cooling parameter according to the ambient temperature includes:
determining that the ambient temperature is greater than a temperature threshold value, and setting the target value as a first value;
determining that the ambient temperature is less than or equal to the temperature threshold, and setting the target value as a second value;
wherein the first value is greater than the second value.
As a fourth possible implementation manner of the present application, the first value is determined according to a cooling time required when the surface temperature of the clothes is 30 to 35 degrees celsius;
the second value is determined according to the cooling time required when the surface temperature of the clothes is 40-45 ℃.
As a fifth possible implementation manner of the present application, the cooling parameter is used for indicating a cooling temperature;
the cooling process after the drying process is executed, determining that the cooling parameter meets the target value, and stopping executing the cooling process, including:
and executing a cooling process after the drying process, determining that the temperature monitored by the temperature sensor is less than or equal to the target value, and stopping executing the cooling process.
As a sixth possible implementation manner of the present application, the determining a target value of a cooling parameter according to the ambient temperature includes:
determining that the ambient temperature is greater than a temperature threshold value, and setting the target value as a third value; or the like, or, alternatively,
determining that the ambient temperature is less than or equal to the temperature threshold, and setting the target value as a fourth value;
wherein the third value is less than the fourth value.
As a seventh possible implementation manner of the present application, the temperature monitored by the temperature sensor is obtained by monitoring the temperature of the air flowing through the heater, or is obtained by monitoring the temperature of the air flowing out of the drying cavity of the laundry treating apparatus.
As an eighth possible implementation manner of the present application, the value range of the temperature threshold is 15 to 25 ℃.
As a ninth possible implementation manner of the present application, the cooling process after the drying process is performed includes:
controlling a heater of the laundry treating apparatus to be turned off;
controlling the fan of the clothes treatment device to operate so as to lead the air flow outside the clothes treatment device into the drying cavity of the clothes treatment device.
According to the control method of the clothes processing device, the ambient temperature is obtained, the target value of the cooling parameter is determined according to the ambient temperature, the cooling process after the drying process is executed, the cooling parameter is determined to be in accordance with the target value, and the cooling process is stopped. The method realizes the purpose of determining the target value of the cooling parameter according to the ambient temperature to control the cooling process, so that the hand feeling temperature of the clothes reaches an excellent effect after the cooling process is finished, compared with the mode that whether the cooling is stopped is judged only by depending on whether the temperature detected by the temperature sensor reaches a certain fixed temperature value or not in the prior art, the method considers the error between the temperature detected under different ambient temperatures and the actual temperature of the clothes and the experience of the user on the temperature under different ambient temperatures, and avoids the problems that the hand feeling of the clothes is poor, and the hand feeling is hot or the hand feeling is cold after the cooling process is finished in the prior art.
Another embodiment of the present application provides a control apparatus for a laundry treatment apparatus, including:
the acquisition module is used for acquiring an environmental temperature value;
the control module is used for determining a target value of a cooling parameter according to the environment temperature;
and the cooling module is used for executing a cooling process after the drying process, determining that the cooling parameter meets the target value, and stopping executing the cooling process.
The control device of the clothes treatment device of the embodiment of the application determines the target value of the cooling parameter according to the environment temperature by acquiring the environment temperature, executes the cooling process after the drying process, determines that the cooling parameter meets the target value, and stops executing the cooling process. The method realizes the purpose of determining the target value of the cooling parameter according to the ambient temperature to control the cooling process, so that the hand feeling temperature of the clothes reaches an excellent effect after the cooling process is finished, compared with the mode that whether the cooling is stopped is judged only by depending on whether the temperature detected by the temperature sensor reaches a certain fixed temperature value or not in the prior art, the method considers the error between the temperature detected under different ambient temperatures and the actual temperature of the clothes and the experience of the user on the temperature under different ambient temperatures, and avoids the problems that the hand feeling of the clothes is poor, and the hand feeling is hot or the hand feeling is cold after the cooling process is finished in the prior art.
In another aspect, an embodiment of the present application provides a laundry treating apparatus, including a control unit;
wherein the control unit includes: a memory, a processor and a computer program stored on the memory and executable on the processor, which when executed by the processor implements the control method as described in the above embodiments.
As a possible case, the laundry treating apparatus further includes:
the air duct is used for introducing the outside of the clothes treatment device into the drying cavity, and a heater and a fan are arranged inside the air duct; and the drying cavity is used for introducing the heater to heat airflow.
As another possible case, the laundry treating apparatus further includes:
the temperature sensor is arranged in the air duct and is positioned between the heater and the air inlet of the drying cavity;
or the temperature sensor is positioned at an air outlet of the drying cavity.
A further embodiment of the present application proposes a computer-readable storage medium, on which a computer program is stored, which when executed by a processor implements the control method as described in the above embodiments.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic flowchart of a control method of a laundry treatment apparatus according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram of a laundry treating apparatus with a control function according to the present application;
fig. 3 is a schematic structural diagram of another laundry treating apparatus with a control function according to an embodiment of the present application;
fig. 4 is a schematic flowchart of another control method of a laundry treatment apparatus according to an embodiment of the present application;
fig. 5 is a schematic flowchart of a control method of a clothes treatment apparatus according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a control device of a laundry treatment device according to an embodiment of the present application.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
A control method and apparatus of a laundry treating apparatus and a laundry treating apparatus according to an embodiment of the present application are described below with reference to the accompanying drawings.
Fig. 1 is a schematic flowchart of a control method of a laundry treatment apparatus according to an embodiment of the present application.
As an example, the structure of the laundry treatment apparatus executing the control method shown in fig. 1 may be as shown in fig. 2, and fig. 2 is a schematic structural diagram of a laundry treatment apparatus having a control function according to the present application. Wherein, the laundry treating apparatus includes: drying cavity 11, temperature and humidity sensor 12, air outlet 13, fresh air inlet 14, air door 15, air door motor 16, fan 17 and temperature sensor 18.
The temperature and humidity sensor 12 is configured to monitor a temperature and a humidity of the humid air exhausted from the drying cavity 11, so as to determine a dryness and humidity degree and a temperature of the laundry to be dried.
And the air outlet 13 is used for exhausting the humid air in the drying cavity 11.
And the fresh air inlet 14 is used for allowing external dry and cold air to flow into the drying cavity 11 through the fresh air inlet 14 and condensing the humid gas in the drying cavity 11.
When the air door 15 is in a closed state, the clothes treatment device is in an internal circulation mode, the temperature in the drying cavity 11 rises, and the moisture of the clothes is evaporated; when the damper 15 is in an open state, the laundry treating apparatus is in an external circulation mode, the temperature in the drying chamber 11 is lowered, moisture is condensed, and humid air is discharged.
And a damper motor 16 for controlling the opening and closing of the damper 15.
And a blower 17 for circulating air inside the drying chamber 11 and sucking external cold air.
A temperature sensor 18 for monitoring the temperature of the air blown into the drying chamber 11 to control the opening and closing of the heater and the opening and closing of the damper 15.
Referring to fig. 3, the laundry treating apparatus further includes: and a heater 19 for heating the air flow introduced from the outside of the clothes treatment apparatus through the fresh air inlet 14.
The laundry processing device is used for drying laundry, and the laundry processing device may be a dryer, a washing and drying integrated drum washing machine, and the like, which is not limited in this embodiment.
As shown in fig. 1, the control method of the laundry treating apparatus includes the steps of:
Specifically, the ambient temperature value may be detected from the temperature sensor 18 provided in the laundry treating apparatus before determining to perform the drying course.
For example, if the laundry processing apparatus is a washing and drying integrated drum washing machine, and the washing and drying process is performed, the ambient temperature value may be detected by the temperature sensor 18 provided in the laundry processing apparatus after the dehydration process is completed and before the drying process is started, in a case where the heater does not start heating.
If the laundry treating apparatus is a dryer, it is required that the ambient temperature value is detected by the temperature sensor 18 provided in the laundry treating apparatus before the drying process is performed.
Therefore, the ambient temperature needs to be detected under the condition that the temperature of the heater is consistent with the ambient temperature before the drying process is executed, and the error in the detection of the ambient temperature is avoided.
The cooling parameter may be a cooling time, a cooling temperature, or the like.
Specifically, according to the detected ambient temperature value, the target value of the cooling temperature and/or the cooling time of the clothes can be set, so that the dried clothes have good hand feeling experience at each ambient temperature, meanwhile, the clothes are protected, and the clothes are prevented from being hardened and deformed.
In the embodiment of the application, in the cooling process, the temperature of the clothes can be maintained within a certain range, for example, within a range from 30 ℃ to 45 ℃, the problem that the clothes are hard after being dried due to too low temperature in the cooling stage is avoided, and therefore the dried clothes are comfortable to wear.
As a possible implementation, the target value of the cooling temperature may be set according to the ambient temperature. For example: when the environmental temperature is lower, for example, less than or equal to 20 ℃, the target value of the cooling temperature can be set to 40 ℃ to 45 ℃, so that the phenomenon that the clothes are hard after being dried due to too low temperature in the cooling stage is avoided, and the hand feeling temperature of the clothes at the end of the drying process is also improved; when the ambient temperature is high, for example, greater than 20 degrees celsius, the target value of the cooling temperature may be set to 30 to 35 degrees celsius, which reduces the temperature of the hand feeling of the laundry at the end of the drying process. Therefore, the cooling temperature is set according to the ambient temperature value, and the hand feeling temperature of the clothes can achieve an excellent effect when the drying process is finished.
As another possible implementation, the target value of the cooling time period may also be set according to the ambient temperature. For example: when the ambient temperature value is low, for example, less than or equal to 20 ℃, the clothes can be cooled down in a short time, so that a short cooling time period, for example, 1 minute, can be set; at higher ambient temperature values, for example greater than 20 degrees celsius, the laundry may not be completely cooled down in a short time, and thus a longer cooling time period, for example 3 minutes, needs to be set.
As still another possible implementation, the target values of the cooling time period and the cooling temperature may also be set simultaneously in accordance with the ambient temperature. For example: when the ambient temperature is low, for example, less than or equal to 20 degrees celsius, the target value of the cooling time period may be set to 1 minute while the target value of the cooling temperature is set to 40 to 45 degrees celsius; when the ambient temperature is high, for example, more than 20 degrees celsius, the target value of the cooling time period may be set to 3 minutes while the target value of the cooling temperature is set to 30 to 35 degrees celsius.
And 103, executing a cooling process after the drying process, determining that the cooling parameters meet the target values, and stopping executing the cooling process.
Specifically, after the clothes treatment device stops performing the drying process, the heater 19 of the clothes treatment device may be controlled to be turned off, the clothes in the drying cavity 11 may be stopped from being heated, the blower 17 of the clothes treatment device may be controlled to operate, so as to introduce the airflow outside the clothes treatment device into the drying cavity 11 to perform the cooling process, and the cooling process may be stopped when the cooling parameter meets the target value. Therefore, the clothes can reach a proper temperature after being cooled, and the hand feeling temperature of the clothes can reach an excellent effect.
As an example, if the target value of the cooling time period in the cooling parameters is set to 3 minutes, the cooling process is stopped when the cooling time period reaches 3 minutes during the cooling process.
According to the control method of the clothes processing device, the ambient temperature is obtained, the target value of the cooling parameter is determined according to the ambient temperature, the cooling process after the drying process is executed, the cooling parameter is determined to be in accordance with the target value, and the cooling process is stopped. The method realizes the purpose of determining the target value of the cooling parameter according to the ambient temperature to control the cooling process, so that the hand feeling temperature of the clothes reaches an excellent effect after the cooling process is finished, compared with the mode that whether the cooling is stopped is judged only by depending on whether the temperature detected by the temperature sensor reaches a certain fixed temperature value or not in the prior art, the method considers the error between the temperature detected under different ambient temperatures and the actual temperature of the clothes and the experience of the user on the temperature under different ambient temperatures, and avoids the problems that the hand feeling of the clothes is poor, and the hand feeling is hot or the hand feeling is cold after the cooling process is finished in the prior art.
In another scenario, the cooling parameter is a cooling time period, in which case a target value for the cooling time period may be determined based on the ambient temperature to determine whether the cooling time period is equal to the target value to control the cooling process. The above process is described in detail with reference to fig. 4, and fig. 4 is a flowchart illustrating another control method of a laundry treating apparatus according to an embodiment of the present application.
As shown in fig. 4, the control method of the laundry treating apparatus may include the steps of:
In the embodiment of the present application, the implementation process of step 201 may refer to the implementation process of step 101 in the foregoing embodiment, and details are not described here.
In step 202, it is determined whether the ambient temperature is greater than a temperature threshold.
Specifically, it is determined whether the determined ambient temperature before the drying process is performed is greater than a temperature threshold, and if the ambient temperature is greater than the temperature threshold, step 203 is performed; otherwise, step 204 is performed.
The temperature threshold is a preset temperature value, and may be set to 20 degrees celsius, for example.
In the embodiment of the application, if the ambient temperature before the drying process is monitored and determined to be executed is greater than the temperature threshold value, and the clothes may not be completely cooled down in a short time, the target value of the cooling parameter is determined to be the first value.
It should be noted that the cooling parameter is a cooling time, the target value is a time value, and the first value, which is the cooling time value, is determined according to the cooling time required when the surface temperature of the clothes is 30 to 35 ℃.
As an example, if the temperature threshold is 20 degrees celsius, in the case of hot weather, the detected ambient temperature is 30 degrees celsius, the laundry may not be completely cooled down in a short time, and the target value is set to 3 minutes according to the cooling time required when the surface temperature of the laundry is 30 degrees celsius to 35 degrees celsius, so as to reduce the temperature of the laundry at the end of the cooling process, avoid the phenomenon that the laundry is scalded during the cooling process, and thus improve the hand feeling of the laundry.
in the embodiment of the present application, if the detected and determined ambient temperature before the drying process is performed is less than or equal to the temperature threshold, the laundry may be cooled down in a short time, and then the target value of the cooling temperature when the cooling is stopped is determined to be the second value. Wherein the first value is greater than the second value.
It should be noted that the second value is determined according to the cooling time required when the surface temperature of the clothes is 40 to 45 degrees celsius.
As an example, if the temperature threshold is 20 degrees celsius, in the case of a cold weather, the detected ambient temperature is 10 degrees celsius, the surface temperature of the clothes can be cooled to 40 to 45 degrees celsius in a short time, and the index value of the cooling time when the cooling is stopped can be determined to be 1 minute, so that the phenomenon that the temperature of the clothes is low due to a long cooling time when the clothes are cooled is avoided, and the clothes are hardened, thereby improving the hand feeling of the clothes.
And step 205, executing the cooling process after the drying process, determining that the cooling time reaches the target value, and stopping executing the cooling process.
Specifically, after the clothes treatment device stops performing the drying process, the heater of the clothes treatment device may be controlled to be turned off, the clothes in the drying cavity are stopped from being heated, the fan of the clothes treatment device is controlled to operate, so as to introduce the airflow outside the clothes treatment device into the drying cavity to perform the cooling process, and when it is determined that the cooling time reaches the target value, the clothes treatment device may be controlled to stop performing the cooling process.
According to the control method of the clothes processing device, whether the environment temperature is larger than the temperature threshold value or not is judged by obtaining the environment temperature, the environment temperature is determined to be larger than the temperature threshold value, the target value is set to be the first value, the environment temperature value is determined to be smaller than or equal to the temperature threshold value, the target value is set to be the second value, the cooling process after the drying process is executed, the cooling time is determined to reach the target value, and the cooling process is stopped. Therefore, the target value of the cooling time is set according to the environment temperature, and the cooling process is controlled by determining the cooling time, so that the hand feeling temperature of the clothes reaches an excellent effect when the cooling program is finished.
In one scenario, the laundry treating apparatus includes a temperature sensor that monitors a cooling temperature, and when the cooling parameter is the cooling temperature, a target value of the cooling temperature may be determined according to an ambient temperature to control the cooling process according to whether the temperature monitored by the temperature sensor meets the target value. The above process is described in detail with reference to fig. 5, and fig. 5 is a flowchart illustrating another control method of a laundry treating apparatus according to an embodiment of the present application.
As shown in fig. 5, the control method of the laundry treating apparatus may include the steps of:
In the embodiment of the present application, the implementation process of step 301 may refer to the implementation process of step 101 in the foregoing embodiment, and is not described herein again.
The temperature threshold is a preset temperature range, and may be 15 to 25 degrees celsius.
For example, the temperature threshold may be set to 20 degrees celsius, and since 20 degrees celsius is a boundary of human perception temperature, the human body may feel warm when the temperature is greater than 20 degrees celsius, and may feel cold when the temperature is less than 20 degrees celsius, the temperature threshold may be set to 20 degrees celsius.
Specifically, it is determined whether the determined ambient temperature before the drying process is performed is greater than a temperature threshold, and if the ambient temperature is greater than the temperature threshold, step 303 is performed; otherwise, step 304 is performed.
In the embodiment of the application, if the ambient temperature before the drying process is monitored and determined is greater than the temperature threshold, the target value of the cooling parameter is set as a third value.
The cooling parameter is a cooling temperature, and the target value is a temperature value.
As an example, if the temperature threshold is 20 degrees celsius, and the detected ambient temperature is 30 degrees celsius in case of hot weather, the target value of the cooling temperature at the time of cooling stop may be determined to be 30 degrees celsius to lower the temperature of the laundry at the end of the cooling process, thereby improving the feel of the laundry.
In this embodiment of the application, if the detected ambient temperature before the drying process is performed is less than or equal to the temperature threshold, the target value of the cooling temperature is set to the fourth value. Wherein the third value is less than the fourth value.
As an example, if the temperature threshold is 20 degrees celsius, and the detected ambient temperature is 10 degrees celsius in a cold weather, the target value of the cooling temperature when the cooling is stopped may be determined to be 40 degrees celsius to increase the temperature of the laundry at the end of the cooling process, so as to avoid the laundry from becoming hard due to a low temperature after the laundry is cooled, thereby improving the hand feeling of the laundry.
And 305, executing a cooling process after the drying process, determining that the temperature monitored by the temperature sensor is less than or equal to the target value, and stopping executing the cooling process.
Specifically, after the clothes treatment device stops performing the drying process, the heater of the clothes treatment device may be controlled to be turned off, the clothes in the drying cavity are stopped from being heated, the fan of the clothes treatment device is controlled to operate, so as to introduce the airflow outside the clothes treatment device into the drying cavity to perform the cooling process, and when the temperature sensor for monitoring the cooling temperature monitors that the cooling temperature is less than or equal to the target value, the clothes treatment device is controlled to stop performing the cooling process.
As a possible case, a temperature sensor for monitoring a cooling temperature is disposed between a heater of the laundry treating apparatus and an air inlet of the drying chamber, the temperature sensor controls the laundry treating apparatus to stop performing the cooling process by monitoring a temperature of an air flow passing through the heater in real time when the temperature of the air flow is monitored to be less than or equal to a target value.
As another possible case, a temperature sensor for monitoring a cooling temperature is disposed at an air outlet of a drying chamber of the laundry treating apparatus, the temperature sensor monitors a temperature of an air flow exhausted from the drying chamber in real time, and controls the laundry treating apparatus to stop performing the cooling process when the temperature of the air flow is monitored to be less than or equal to a target value.
As an example, if the target value of the set cooling temperature is 40 degrees celsius, the cooling process is stopped when the temperature sensor for monitoring the cooling temperature monitors that the temperature of the air flow exhausted from the drying chamber is less than or equal to 40 degrees celsius during the cooling process.
According to the control method of the clothes processing device, whether the environment temperature is larger than the temperature threshold value or not is judged by obtaining the environment temperature, the environment temperature value is determined to be larger than the temperature threshold value, the target value is set to be the third value, the environment temperature value is determined to be smaller than or equal to the temperature threshold value, the target value is set to be the fourth value, the third value is smaller than the fourth value, the cooling process after the drying process is executed, the temperature monitored by the temperature sensor is determined to be smaller than or equal to the target value, and the cooling process is stopped. Therefore, the target value of the cooling temperature is set according to the environment temperature, the cooling process is controlled by monitoring the cooling temperature through the temperature sensor, and the hand feeling temperature of the clothes can achieve the excellent effect when the cooling program is finished.
In order to implement the above embodiments, the present application also proposes a control device of a laundry treating device.
Fig. 6 is a schematic structural diagram of a control device of a laundry treatment device according to an embodiment of the present application.
As shown in fig. 6, the laundry treating apparatus is for drying laundry, wherein the control device of the laundry treating apparatus includes: an acquisition module 110, a control module 120, and a cooling module 130.
The obtaining module 110 is configured to obtain an ambient temperature.
A control module 120 for determining a target value of the cooling parameter based on the ambient temperature.
And a cooling module 130, configured to perform a cooling process after the drying process, determine that the cooling parameter meets a target value, and stop performing the cooling process.
As a possible scenario, the obtaining module 110 is specifically configured to: the ambient temperature before the drying process is performed is acquired.
As another possible case, the cooling parameter is a cooling time period; the cooling module 130 is specifically configured to:
and executing a cooling process after the drying process, determining that the cooling time reaches a target value, and stopping executing the cooling process.
As another possible scenario, the control module 120 is specifically configured to:
determining that the ambient temperature is greater than a temperature threshold, and setting a target value as a first value; determining that the ambient temperature value is less than or equal to the temperature threshold value, and setting the target value as a fourth value; wherein the first value is greater than the second value.
As another possible case, the first value is determined according to a cooling time required when the surface temperature of the clothes is 30 to 35 ℃; the second value is determined according to the cooling time required when the surface temperature of the clothes is 40-45 ℃.
As another possible case, the cooling parameter is a cooling temperature; the cooling module 130 may be further specifically configured to:
and executing a cooling process after the drying process, determining that the temperature monitored by the temperature sensor is less than or equal to the target value, and stopping executing the cooling process.
As another possible scenario, the control module 120 may be further specifically configured to:
determining that the ambient temperature is greater than the temperature threshold, and setting the target value as a third value; or, determining that the ambient temperature is less than or equal to the temperature threshold, and setting the target value as a fourth value; wherein the third value is less than the fourth value.
As another possible case, the temperature monitored by the temperature sensor is obtained by monitoring the temperature of the air flowing through the heater, or the air flowing out of the drying chamber of the laundry treating apparatus.
As another possible scenario, the cooling module 130 is specifically configured to:
controlling a heater of the laundry treating apparatus to be turned off;
controlling the fan of the clothes treatment device to operate so as to lead the air flow outside the clothes treatment device into the drying cavity of the clothes treatment device.
It should be noted that the foregoing explanation of the embodiment of the control method of the laundry treatment apparatus is also applicable to the control apparatus of the laundry treatment apparatus of this embodiment, and will not be repeated herein.
The control device of the clothes treatment device of the embodiment of the application determines the target value of the cooling parameter according to the environment temperature by acquiring the environment temperature, executes the cooling process after the drying process, determines that the cooling parameter meets the target value, and stops executing the cooling process. The method realizes the purpose of determining the target value of the cooling parameter according to the ambient temperature to control the cooling process, so that the hand feeling temperature of the clothes reaches an excellent effect after the cooling process is finished, compared with the mode that whether the cooling is stopped is judged only by depending on whether the temperature detected by the temperature sensor reaches a certain fixed temperature value or not in the prior art, the method considers the error between the temperature detected under different ambient temperatures and the actual temperature of the clothes and the experience of the user on the temperature under different ambient temperatures, and avoids the problems that the hand feeling of the clothes is poor, and the hand feeling is hot or the hand feeling is cold after the cooling process is finished in the prior art.
In order to implement the above embodiments, the present application also proposes a laundry treating apparatus for drying laundry, comprising a control unit;
wherein the control unit includes: a memory, a processor and a computer program stored on the memory and executable on the processor, which when executed by the processor implements the control method as described in the above embodiments.
As a possible case, the laundry treating apparatus further includes:
the air duct is used for introducing the outside of the clothes treatment device into the drying cavity, and a heater and a fan are arranged inside the air duct; and the drying cavity is used for introducing the heater to heat airflow.
As another possible case, the laundry treating apparatus further includes:
the temperature sensor is arranged in the air channel and is positioned between the heater and the air inlet of the drying cavity; or the temperature sensor is positioned at the air outlet of the drying cavity.
To achieve the above embodiments, the present application also proposes a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the control method as described in the above embodiments
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present application in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present application.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present application may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present application may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.
Claims (13)
1. A control method of a laundry treating apparatus, characterized in that the method comprises the steps of:
acquiring an ambient temperature;
determining a target value of a cooling parameter according to the ambient temperature;
executing a cooling process after the drying process, determining that the cooling parameter meets the target value, and stopping executing the cooling process;
the acquiring the ambient temperature includes: acquiring the ambient temperature before the drying process is executed;
the cooling parameter is the cooling time length;
the cooling process after the drying process is executed, determining that the cooling parameter meets the target value, and stopping executing the cooling process, including:
and executing a cooling process after the drying process, determining that the cooling time reaches the target value, and stopping executing the cooling process.
2. The control method of claim 1, wherein said determining a target value for a cooling parameter based on said ambient temperature comprises:
determining that the ambient temperature is greater than a temperature threshold value, and setting the target value as a first value;
determining that the ambient temperature is less than or equal to the temperature threshold, and setting the target value as a second value;
wherein the first value is greater than the second value.
3. The control method according to claim 2,
the first value is determined according to the cooling time required when the surface temperature of the clothes is 30-35 ℃;
the second value is determined according to the cooling time required when the surface temperature of the clothes is 40-45 ℃.
4. The control method according to claim 1,
the cooling parameter is a cooling temperature;
the cooling process after the drying process is executed, determining that the cooling parameter meets the target value, and stopping executing the cooling process, including:
and executing a cooling process after the drying process, determining that the temperature monitored by the temperature sensor is less than or equal to the target value, and stopping executing the cooling process.
5. The control method of claim 4, wherein said determining a target value for a cooling parameter based on said ambient temperature comprises:
determining that the ambient temperature is greater than a temperature threshold value, and setting the target value as a third value; or the like, or, alternatively,
determining that the ambient temperature is less than or equal to the temperature threshold, and setting the target value as a fourth value;
wherein the third value is less than the fourth value.
6. The control method according to claim 4, wherein the temperature monitored by the temperature sensor is obtained by monitoring the temperature of the air flowing through the heater or the air flowing out of the drying chamber of the laundry treatment apparatus.
7. The control method according to claim 2 or 5,
the temperature threshold value ranges from 15 ℃ to 25 ℃.
8. The control method according to any one of claims 1 to 6, wherein the cooling process after the drying process is performed includes:
controlling a heater of the laundry treating apparatus to be turned off;
controlling the fan of the clothes treatment device to operate so as to lead the air flow outside the clothes treatment device into the drying cavity of the clothes treatment device.
9. A control device of a laundry treating apparatus, characterized in that the control device comprises:
the acquisition module is used for acquiring the ambient temperature;
the control module is used for determining a target value of a cooling parameter according to the environment temperature;
the cooling module is used for executing a cooling process after the drying process, determining that the cooling parameter meets the target value, and stopping executing the cooling process;
the acquiring the ambient temperature includes: acquiring the ambient temperature before the drying process is executed;
the cooling parameter is the cooling time length;
the cooling process after the drying process is executed, determining that the cooling parameter meets the target value, and stopping executing the cooling process, including:
and executing a cooling process after the drying process, determining that the cooling time reaches the target value, and stopping executing the cooling process.
10. A laundry treating apparatus, comprising a control unit;
wherein the control unit includes: memory, processor and computer program stored on the memory and executable on the processor, which when executing the program implements a control method according to any of claims 1 to 8.
11. The laundry treating apparatus according to claim 10, further comprising:
the air duct is used for introducing the outside of the clothes treatment device into the drying cavity, and a heater and a fan are arranged inside the air duct;
and the drying cavity is used for introducing the heater to heat airflow.
12. The laundry treating apparatus according to claim 11, further comprising:
the temperature sensor is arranged in the air duct and is positioned between the heater and the air inlet of the drying cavity;
or the temperature sensor is positioned at an air outlet of the drying cavity.
13. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the control method according to any one of claims 1 to 8.
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| CN1888292A (en) * | 2005-06-29 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Controlling method for condensing laundry drier |
| CN102560993A (en) * | 2011-01-04 | 2012-07-11 | 南京乐金熊猫电器有限公司 | Control method of drying machine |
| CN106350978A (en) * | 2016-08-31 | 2017-01-25 | 无锡小天鹅股份有限公司 | Heat pump type clothes dryer and drying control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1888292A (en) * | 2005-06-29 | 2007-01-03 | 乐金电子(天津)电器有限公司 | Controlling method for condensing laundry drier |
| CN102560993A (en) * | 2011-01-04 | 2012-07-11 | 南京乐金熊猫电器有限公司 | Control method of drying machine |
| CN106350978A (en) * | 2016-08-31 | 2017-01-25 | 无锡小天鹅股份有限公司 | Heat pump type clothes dryer and drying control method thereof |
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