CN110857495B - Washing machine dehydration heating control method and washing machine - Google Patents
Washing machine dehydration heating control method and washing machine Download PDFInfo
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- CN110857495B CN110857495B CN201810891327.0A CN201810891327A CN110857495B CN 110857495 B CN110857495 B CN 110857495B CN 201810891327 A CN201810891327 A CN 201810891327A CN 110857495 B CN110857495 B CN 110857495B
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- 238000005406 washing Methods 0.000 title claims abstract description 245
- 238000010438 heat treatment Methods 0.000 title claims abstract description 144
- 230000018044 dehydration Effects 0.000 title claims abstract description 71
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 69
- 238000000034 method Methods 0.000 title claims abstract description 51
- 239000008237 rinsing water Substances 0.000 claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 238000001514 detection method Methods 0.000 claims description 25
- 238000001035 drying Methods 0.000 claims description 9
- 208000005156 Dehydration Diseases 0.000 description 59
- 239000003599 detergent Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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Abstract
The invention discloses a washing machine dehydration heating control method and a washing machine. According to the invention, the temperature value of the last rinsing water is detected, and the clothes in the drum of the washing machine are heated in the dehydration process according to the magnitude relation between the temperature value of the last rinsing water and the first set value, so that the clothes have proper temperature after being washed, and a user can conveniently take out the clothes and dry the clothes.
Description
Technical Field
The invention belongs to the field of washing machines, and particularly relates to a dewatering and heating control method for a washing machine and the washing machine.
Background
The existing washing machine part has a heating function, namely the washing machine part has the heating function in the washing stage, a user can set the heating temperature, the purpose is to improve the activity of a detergent and enable clothes to be washed more cleanly, however, when the user washes clothes in winter, the washing machine stops heating after the washing stage due to the fact that the temperature of tap water injected into the washing machine is low, then the washing machine is rinsed by injecting water into the washing machine in the rinsing stage, the temperature in the washing machine is low, after the last dehydration is finished, the condition that the clothes are cold can occur when the user takes the clothes for airing, and the user experience is poor.
The present invention has been made in view of this situation.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a washing machine dehydration heating control method and a washing machine, so that the washing machine can heat clothes in a dehydration stage, the clothes have a certain temperature after the dehydration stage is finished, and when a user takes out the clothes after washing and dries the clothes in the air under the condition of cold weather, the user experience is not poor due to cold clothes.
In order to solve the technical problems, the invention adopts the technical scheme that:
a washing machine dehydration heating control method includes the steps that the washing machine obtains the temperature of last rinsing water, and when the temperature value of the last rinsing water is lower than a first set value, clothes in a drum of the washing machine are heated.
Furthermore, the temperature value of the last rinsing water is the temperature value of the water inflow into the barrel in the last rinsing water inflow process, or the temperature value of the water before the last rinsing water drainage process is finished, or the temperature value of the water in the washing machine barrel after the last rinsing water drainage process is finished.
Further, the heating of the laundry inside the drum of the washing machine should be carried out before the end of the dehydration process;
preferably, the laundry in the drum of the washing machine is heated to the second set value before the dehydration process is finished.
Further, the heating mode for heating the clothes is to directly heat air in a cylinder in which the clothes are positioned, so that the temperature of the clothes is increased; and/or introducing high-temperature airflow into the cylinder where the clothes are positioned to heat the clothes.
Further, when the temperature in the cylinder in which the clothes are positioned is detected to be heated to a second set value, the heating is stopped;
preferably, when the time for detecting that the temperature in the drum where the clothes are located is higher than the second set value is longer than the set time period, the heating is stopped.
And further, judging whether the washing program selected by the user is a preset program which needs to execute special dehydration heating, and if so, heating the clothes in the drum of the washing machine in the dehydration process no matter whether the detected temperature of the last rinsing water is lower than a first set value.
Further, after the user triggers the forced dehydration heating instruction to the washing machine, no matter what washing program is executed by the washed clothes, and no matter whether the detected water temperature of the last rinsing water is lower than the first set value, the clothes in the barrel of the washing machine are heated in the dehydration process.
Further, the first set value and the second set value are different preset values, and the first set value is smaller than the second set value;
preferably, the first setting value and the second setting value are set by a user.
The present invention also provides a washing machine having any one of the above-mentioned dehydration heating control methods, including:
the temperature detection unit is used for detecting the water temperature of the last rinsing water and/or the temperature in the washing machine barrel;
and a heating unit for heating the clothes in the drum of the washing machine during the dehydration process.
Furthermore, a trigger module for a user to select a washing program is arranged on the washing machine;
preferably, the washing machine is provided with a receiving module for receiving a command issued by a user to trigger forced dehydration and heating.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
The invention provides a dewatering and heating control method of a washing machine and the washing machine, wherein a user puts clothes into the washing machine, the washing machine is started, the user selects a washing program, the washing machine judges whether the washing program selected by the user is a preset program which needs to execute special dewatering and heating, if the washing program does not need to execute special dewatering and heating, the washing machine works according to the washing program selected by the user, a temperature detection unit in the washing machine detects the water temperature value of last rinsing water in the last rinsing water inlet process, or the last rinsing process, or before the last rinsing water drainage is finished, and judges the size relation between the water temperature value of the last rinsing water and a first set value, if the water temperature value of the last rinsing water is more than or equal to the first set value, the clothes are not heated, and if the water temperature value of the last rinsing water is less than the first set value, a heating unit in the washing machine heats the clothes in a machine barrel, heats the clothes to a second set value, and stops heating; if the washing machine judges that the washing program selected by the user is a program needing to execute special dehydration heating, the washing machine executes the washing program, and meanwhile, no matter what the temperature of the last rinsing water detected by a temperature detection unit in the washing machine is, whether the temperature of the last rinsing water is greater than a first set value or not, a heating unit in the washing machine heats the clothes in a washing machine barrel, heats the clothes to a second set value, and stops heating; if the user triggers a forced dehydration heating instruction when the clothes need to be washed, a receiving module for receiving the forced dehydration heating instruction sent by the user is arranged on the washing machine, after the module receives the forced dehydration heating instruction sent by the user, no matter what the washing program selected by the user is, no matter whether the detected temperature of the last rinsing water is lower than a first set value, as long as the user triggers the forced dehydration heating instruction, the heating unit heats the clothes in the washing machine cylinder when the washing process of the washing machine is carried out in the dehydration process, heats the clothes to a second set value, stops heating, enables the clothes to have proper temperature after the washing is finished, and is convenient for the user to take the clothes for airing.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a flow chart of a dehydration heating control method in an embodiment of the present invention;
it should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, an embodiment of the present invention introduces a dehydration heating control method for a washing machine and a washing machine, where the washing machine includes a temperature detection unit, and the temperature detection unit detects a water temperature value of last rinsing water and/or detects a temperature value in a washing machine barrel; and the heating unit is used for heating the clothes in the washing machine cylinder in the dehydration process, when the temperature in the washing machine cylinder is detected to reach a second set value, the heating is stopped, and the temperature of the washed clothes is the second set value. When a user needs to wash clothes, the user starts the washing machine to put the clothes into the washing machine, a washing program is selected, the washing machine judges whether the washing program selected by the user is a preset program which needs to be subjected to special dehydration heating according to the washing program selected by the user, if the washing machine judges that the washing program selected by the user does not need to be subjected to the special dehydration heating program in the washing process, the washing machine performs a normal washing program, when the temperature detection unit detects that the temperature value of the last rinsing water is greater than or equal to a first set value, the heating unit does not work, when the temperature detection unit detects that the temperature value of the last rinsing water is less than the first set value, the heating unit of the washing machine works, the clothes in the washing machine barrel are heated in the dehydration process, when the temperature in the washing machine barrel reaches a second set value, the heating unit stops heating, when the washing machine judges that the washing program is the preset program which needs to be subjected to special dehydration heating according to the washing program selected by the user, the washing machine performs normal washing work, and when the temperature value of the last rinsing water detected by the temperature detection unit is less than the first set value, the second set value, the heating unit heats the clothes in the washing barrel in the washing machine stops normal washing machine; when a user selects a washing program before washing, a forced dehydration heating instruction is triggered, so that no matter what program is executed by the washing machine and no matter whether the temperature value of the last rinsing water detected by the detection unit is lower than a first set value or not, the washing machine heats clothes in a barrel of the washing machine in the dehydration process, and when the temperature in the barrel reaches a second set value, the heating is stopped, so that the clothes have a certain temperature value after the washing is finished, and the clothes are convenient for the user to take out and dry.
Example one
As shown in fig. 1, in the embodiment of the present invention, after a user puts laundry into a washing machine, the user selects a corresponding washing program, the washing machine determines whether the washing program is a preset program that needs to be subjected to special dehydration heating according to the washing program selected by the user, after the washing program selected by the washing machine is a program that does not need to be subjected to special dehydration heating, the washing machine starts to operate, water is supplied to the washing machine, after the water is supplied to the washing machine, the washing machine enters a main washing stage, a heating pipe can be arranged in a washing machine barrel of the washing machine in the main washing stage to heat the washing water in the main washing stage, the washing water is heated to a certain temperature value, so that a detergent in the main washing stage has greater activity, thereby facilitating the washing of the laundry, after the main washing stage is completed, the washing machine enters a rinsing stage, at this time, the heating pipe in the washing machine barrel stops operating, and no more washing water is heated, the temperature detection unit in the washing machine detects the rinsing water, the temperature of the rinsing water detected by the detection unit is the water temperature value of the last rinsing water, the temperature detection unit detects the water temperature value of the last rinsing water, the last rinsing water can be detected when water is input in the last rinsing, the last rinsing water is detected in the last rinsing process, the last rinsing water is detected before the last rinsing water is drained, or after the last rinsing water is drained, the temperature value in the washing machine barrel is detected, when the temperature detection unit detects the water temperature value of the last rinsing water, the detection time is better when the last rinsing water is close to the draining end, the temperature error caused in the draining process is reduced, the last rinsing water temperature value is compared with a first set value after the temperature detection unit obtains the last rinsing water temperature value, if the last rinsing water temperature value is larger than or equal to the first set value, the dewatering heating program of the washing machine is not executed, when the temperature value of the last rinsing water is smaller than the first set value, the washing machine executes a dehydration heating program, the washing machine heating unit works to heat clothes in the washing machine barrel in the dehydration process of the washing machine, the heating is stopped when the temperature in the washing machine barrel is detected to reach the second set value, the temperature value of the clothes in the barrel is considered to be equal to the temperature value in the barrel, the heating is stopped, the temperature value of the clothes at the moment is also the second set value, the clothes have certain temperature after the dehydration is finished, and the clothes are convenient for a user to take out and dry.
In the embodiment, when the washing machine judges that the washing program is a preset program which needs to be subjected to special dehydration heating according to the washing program selected by a user, the washing machine starts to work, the washing machine enters a main washing stage after water is fed in, a heating pipe can be installed in a washing machine barrel in the main washing stage to heat the washing water in the main washing stage to a certain temperature value, so that a detergent in the main washing stage can have high activity, and clothes can be washed conveniently.
In this embodiment, after a user starts the washing machine and selects a washing program, the user triggers a forced dehydration heating instruction, the washing machine is provided with a receiving module for receiving the forced dehydration heating instruction issued by the user, after the receiving module receives the forced dehydration heating instruction issued by the user, no matter what kind of washing program the washing machine executes, no matter whether the detected water temperature value of the last rinsing water is lower than a first set value, as long as the user triggers the forced dehydration heating instruction, the washing machine will execute dehydration heating on the clothes in the process of washing the clothes, when the user triggers the forced dehydration heating instruction, the washing machine enters the washing program selected by the user, the washing machine works, the washing machine enters a main washing stage, after water inflow is completed, the washing machine enters the main washing stage, a heating pipe can be installed in the washing machine barrel in the washing machine in the main washing stage to heat the washing water in the main washing stage, heating the washing water to a certain temperature value to enable the detergent in the main washing stage to have greater activity and facilitate the washing of clothes, when the main washing stage is completed, the washing machine enters the rinsing stage, at the moment, a heating pipe in a cylinder of the washing machine stops working and does not heat the washing water any more, at the moment, a temperature detection unit does not need to work to detect the water temperature value of the last rinsing water, because a user triggers a forced dehydration heating instruction to indicate that the clothes need to be dehydrated and heated in the washing process, therefore, the washing machine executes the dehydration heating program no matter whether the washing program selected by the user is a preset program which needs dehydration and heating, and the heating unit of the washing machine starts to work no matter whether the water temperature value of the last rinsing water is lower than a first set value or not, the heating unit heats the clothes in the washing machine barrel, and when the temperature in the washing machine barrel is detected to reach a second set value, the heating is stopped, so that the clothes have a certain temperature after the washing is finished, and a user can take the clothes for drying.
In this embodiment, there are two ways for the heating unit to heat the clothes in the drum of the washing machine, the heating unit can directly heat the air in the drum of the washing machine, heat the air in the drum to the second set value, utilize the temperature of the air in the drum to heat the clothes in the drum, and heat the clothes to the second set value; or the heating unit can heat the air, the heated air is led into the drum through the air duct, the clothes in the drum are heated, the temperature of the clothes in the drum is raised to a second set value, a user can take the clothes for drying, the heating unit heats the clothes in the drum of the washing machine, when the temperature in the drum of the washing machine is detected to reach the second set value, the heating is stopped, preferably, when the temperature in the drum where the clothes are located is detected to be higher than the second set value for a time period which is longer than a set time period, the heating is stopped, the temperature of the clothes is not reduced immediately after the heating unit stops heating in the heating process, because the temperature value of the clothes cannot be detected directly by the washing machine at the present stage, the temperature in the drum of the washing machine is considered to be equal to the temperature of the clothes, when the temperature in the drum reaches the second set value, the default is that the clothes in the drum of the washing machine is also the second set value, and when the user takes the clothes, an appropriate temperature can be provided for drying, and the user can take the clothes for drying.
In this embodiment, the heating unit is disposed in a washing machine barrel, the heating unit is a heater equipped with a heating pipe or a heating wire, and the heating unit is disposed between an outer barrel and an inner barrel of the washing machine, in a process of performing dehydration heating by the washing machine, the washing machine controls the heating unit to start working, the heating pipe or the heater in the heating unit is electrified to generate heat, air in the washing machine barrel is heated, and the temperature of the air in the barrel is heated to a second set value, that is, heating is stopped, or when it is detected that the temperature in the barrel where the clothes are located is higher than the second set value for a time period longer than a set time period, the heating unit stops heating, the heating unit heats the temperature in the washing machine barrel, the temperature of the clothes in the barrel rises along with the temperature in the barrel, when the temperature in the washing machine reaches the second set value, the temperature value of the clothes in the barrel is considered to be equal to the temperature value in the washing machine barrel, and is also the second set value, when a user takes the clothes for drying, the temperature of the clothes in the washing machine barrel is appropriate, so that the user can take the clothes for drying the clothes.
In this embodiment, the heating unit may also be a heating and ventilating device, a heating and ventilating device is disposed in the washing machine, the heating and ventilating device includes a heating pipe, a blower/fan, and an air duct connected to the washing machine barrel, when the washing machine executes a dehydration heating program, the heating and ventilating device starts to operate, the fan/fan in the heating and ventilating device delivers air to the heating pipe, the heating pipe heats air, the heated high-temperature air enters the washing machine barrel through the air duct and blows toward the clothes in the washing machine barrel, the high-temperature air heats the clothes, so that the washing machine barrel is filled with the high-temperature air, the temperature of the clothes rises under the heating of the high-temperature air, when the temperature in the washing machine barrel reaches a second set value or when the temperature in the washing machine barrel is higher than the second set value for a time period, the washing machine controls the heating and ventilating device to stop operating, the heating and ventilating device does not deliver the high-temperature air to the washing machine barrel, and when the dehydration program is completed, the user takes out the clothes and dries the clothes, at this time, the clothes have a suitable temperature, which is convenient for the user to pick up.
In this embodiment, the first setting value and the second setting value are different preset values, the first setting value is smaller than the second setting value, the first setting value and the second setting value are set by a user, the first setting value of the washing machine ranges from 10 to 20 ℃, when the temperature of the last rinsing water is greater than or equal to the first setting value, the heating unit of the washing machine does not heat the clothes, when the temperature of the last rinsing water is less than the first setting value, the control unit of the washing machine controls the heating unit to heat the clothes to the second setting value, the second setting value ranges from greater than 30 ℃, the heating unit of the washing machine heats the clothes to be greater than 30 ℃, after the washing machine executes a complete washing program, the user takes the clothes, at this time, because the clothes are heated to be greater than 30 ℃ in the dehydration process, the user does not experience difference due to a low temperature of the clothes, and under the condition of a high temperature, the clothes are easy to unfold, and the user can air the clothes conveniently.
In this embodiment, the washing process of the washing machine generally includes water inlet, washing, water draining, dewatering, water inlet, first rinsing, water draining, dewatering, water inlet, second rinsing, water draining, dewatering … … water inlet, nth rinsing, water draining, and dewatering. In order to meet the purpose that a user has a proper temperature for the user to conveniently take clothes and dry the clothes after the clothes are washed, the user puts the clothes into a washing machine, under the condition that the user does not trigger a forced dehydration heating instruction, the washing machine judges whether the washing program is a preset program which needs to execute special dehydration heating according to the washing program selected by the user, if not, the clothes do not need to execute the special dehydration heating program in the washing process, the washing machine enters a water inlet stage according to the washing program selected by the user, the washing machine in a main washing stage can heat the washing water in the main washing stage to a certain temperature so as to strengthen the activity of a detergent and facilitate the cleaning of stains on the clothes, after the main washing stage is finished, the washing machine enters a rinsing stage, multiple times of rinsing exist in the rinsing stage, and the rinsing times are related to the washing duration set by the user, when the washing is rinsed for multiple times, the temperature detection unit of the washing machine detects the water temperature value of the last rinsing water, the temperature detection unit detects the water temperature value of the last rinsing water, can detect the water temperature value when the last rinsing water enters water, or the water temperature value of the rinsing water in the last rinsing process, or can detect the water temperature value of the last rinsing water when the last rinsing water is discharged, of course, the detection time is closer to the end of the last rinsing water discharge, the measurement error can be reduced, meanwhile, the temperature detection unit can detect the temperature in the washing machine barrel when no water exists in the washing machine barrel after the last rinsing water discharge is finished, the temperature value is equal to the water temperature value of the last rinsing water of the washing machine, the water temperature value of the last rinsing water is compared with a first set value, and if the water temperature value of the last rinsing water is greater than or equal to the first set value, the heating unit of the washing machine does not work, the washing machine enters a dehydration stage, the temperature of the clothes after the washing is equal to the temperature of the last rinsing water and is larger than or equal to a first set value, the clothes have a certain temperature, a user cannot feel that the clothes are cold, the clothes can be conveniently taken out and dried, if the temperature of the last rinsing water is smaller than the first set value, the heating unit of the washing machine heats the clothes in the washing machine barrel in the dehydration process of the washing machine, the detection unit stops heating when detecting that the temperature value in the washing machine barrel reaches a second set value, the temperature of the clothes in the washing machine barrel is the second set value at the moment, namely the clothes are heated to the second set value, and when the temperature of the clothes after the dehydration process is the second set value, the user cannot feel cold during taking and drying the clothes, and the clothes are conveniently unfolded.
In this embodiment, the washing machine includes a temperature detection unit, the temperature detection unit detects last rinsing water to obtain a temperature of the last rinsing water, and the detection unit is further configured to detect whether a temperature in a drum in which laundry is located reaches a second set value; the washing machine also comprises a heating unit, wherein the heating unit heats the clothes when the washing machine executes a dehydration heating program, so that the clothes have a certain temperature value after being washed, and a user can conveniently take out the clothes for airing; the washing machine is further provided with a triggering module for a user to select a washing program, preferably, the washing machine is further provided with a receiving module for receiving a command of triggering forced dehydration and heating issued by the user, when the user triggers the command of forced dehydration and heating, the receiving module for receiving the command of triggering forced dehydration and heating issued by the user on the washing machine receives the command, at this time, no matter what washing program the washing machine is in or whether the detected temperature of the last rinsing water is lower than a first set value or not, when the washing is carried out in the dehydration process, the heating unit of the washing machine works, the heating unit heats the air in the washing machine barrel so as to heat the clothes in the washing machine barrel, the temperature of the clothes is increased to a second set value or the heating unit heats the air, and the heated air is introduced into the washing machine barrel so as to heat the clothes in the washing machine barrel and increase the temperature to the second set value, so that the clothes have a certain temperature value after the washing is finished, and the user can take the clothes for drying.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (12)
1. A dehydration heating control method of a washing machine is characterized in that: the washing machine acquires the temperature of the last rinsing water, and when the temperature value of the last rinsing water is lower than a first set value, the washing machine heats clothes in a barrel of the washing machine;
judging whether the washing program selected by the user is a preset program which needs to execute special dehydration heating, if so, heating the clothes in the drum of the washing machine in the dehydration process no matter whether the detected water temperature of the last rinsing water is lower than a first set value;
after the user triggers the forced dehydration heating instruction to the washing machine, no matter what washing program is executed by the washed clothes, and no matter whether the detected water temperature of the last rinsing water is lower than the first set value, the clothes in the barrel of the washing machine are heated in the dehydration process.
2. A dehydrating heating control method of a washing machine according to claim 1, characterized in that: the temperature value of the last rinsing water is the temperature value of the water inflow in the barrel in the last rinsing water inflow process, or the temperature value of the water before the last rinsing water drainage process is finished, or the temperature value of the water in the washing machine barrel after the last rinsing water drainage process is finished.
3. A dehydrating heating control method of a washing machine according to claim 1, characterized in that: the heating of the laundry inside the drum of the washing machine should be carried out before the end of the spin-drying process.
4. A dehydrating heating control method of a washing machine according to claim 3, characterized in that: before the dehydration program is finished, the clothes in the drum of the washing machine are heated to a second set value.
5. A dehydrating heating control method of a washing machine according to claim 3, characterized in that: the heating mode for heating the clothes is to directly heat air in a cylinder where the clothes are positioned, so that the clothes are heated; and/or introducing high-temperature airflow into the cylinder where the clothes are positioned to heat the clothes.
6. The dehydrating heating control method of a washing machine as claimed in claim 5, wherein: when the temperature in the drum in which the clothes are located is detected to be heated to a second set value, the heating is stopped.
7. A dehydrating heating control method of a washing machine according to claim 6, characterized in that: and stopping heating when the time that the temperature in the drum in which the clothes are positioned is higher than the second set value is detected to be more than the set time period.
8. A dehydrating heating control method of a washing machine according to claim 4 or 6, characterized in that: the first set value and the second set value are different preset values, and the first set value is smaller than the second set value.
9. A dehydrating heating control method of a washing machine according to claim 8, characterized in that: the first setting value and the second setting value are set by a user.
10. A washing machine having a dehydrating heating control method of a washing machine according to any one of claims 1 to 9, comprising:
the temperature detection unit is used for detecting the water temperature of the last rinsing water and/or the temperature in the washing machine barrel;
and the heating unit is used for heating the clothes in the drum of the washing machine in the dehydration process.
11. A washing machine as claimed in claim 10, wherein: the washing machine is provided with a trigger module for a user to select a washing program.
12. A washing machine as claimed in claim 11, wherein: the washing machine is provided with a receiving module for receiving a command of triggering forced dehydration and heating issued by a user.
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| KR101275553B1 (en) * | 2006-06-09 | 2013-06-20 | 엘지전자 주식회사 | Washing machine and its operating method |
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| CN101128629A (en) * | 2005-02-28 | 2008-02-20 | Lg电子株式会社 | Method for controlling rinsing in washing machine |
| CN106480640A (en) * | 2015-08-27 | 2017-03-08 | 青岛海尔滚筒洗衣机有限公司 | A kind of control method for washing machine and washing machine |
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