WO2024045711A1 - 衣物处理设备的控制方法、衣物处理设备和可读存储介质 - Google Patents

衣物处理设备的控制方法、衣物处理设备和可读存储介质 Download PDF

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Publication number
WO2024045711A1
WO2024045711A1 PCT/CN2023/096634 CN2023096634W WO2024045711A1 WO 2024045711 A1 WO2024045711 A1 WO 2024045711A1 CN 2023096634 W CN2023096634 W CN 2023096634W WO 2024045711 A1 WO2024045711 A1 WO 2024045711A1
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WO
WIPO (PCT)
Prior art keywords
temperature
condensation
drying device
moisture absorption
module
Prior art date
Application number
PCT/CN2023/096634
Other languages
English (en)
French (fr)
Inventor
薛磊
王伟
林成虎
方俊俊
Original Assignee
深圳洛克创新科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/CN2022/116242 external-priority patent/WO2023030394A1/zh
Priority claimed from CN202211057592.1A external-priority patent/CN115726127B/zh
Application filed by 深圳洛克创新科技有限公司 filed Critical 深圳洛克创新科技有限公司
Priority to TW112132844A priority Critical patent/TW202421879A/zh
Publication of WO2024045711A1 publication Critical patent/WO2024045711A1/zh

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/24—Condensing arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/46—Control of the operating time
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/50—Responding to irregular working conditions, e.g. malfunctioning of blowers

Definitions

  • the present application relates to the field of home appliance technology, and in particular, to a control method of a clothing processing equipment, a clothing processing equipment and a readable storage medium.
  • Clothes processing equipment can realize a variety of processing processes for clothes, such as washing, rinsing, ironing, drying, etc. It has now entered thousands of households and has become a commonly used household appliance.
  • this application provides a control method for clothing processing equipment, clothing processing equipment and a readable storage medium to achieve abnormality detection, thereby promptly and accurately discovering abnormal drying conditions, and adjusting the working status of the drying device. To improve the accurate control of the drying process and ultimately improve the drying effect.
  • inventions of the present application provide a method for controlling clothing processing equipment.
  • the clothing processing equipment includes a clothing storage device, a moisture absorption and dehumidification channel, and a drying device.
  • the moisture absorption and dehumidification channel is connected to the clothes storage device, and the drying device is configured
  • the drying device includes at least one of a moisture absorption and dehumidification turntable, a heating module and a heat exchange module; the method includes:
  • the drying device When the drying device is in operation, obtain the temperature near the air outlet of the clothes containing device and/or the moisture absorption and dehumidification channel, and the air outlet includes the air inlet and/or the air outlet;
  • the working state of the drying device is adjusted and/or an abnormal prompt message is output.
  • the moisture absorption and dehumidification channel includes a moisture absorption channel and a regeneration channel
  • the drying device includes at least two of a moisture absorption and dehumidification rotary disk, a heating module and a heat exchange module
  • the moisture absorption and dehumidification rotary disk is partially located in the moisture absorption channel.
  • the heating module and/or heat exchange module is located in the regeneration channel
  • the moisture absorption and dehumidification turntable is used to absorb moisture and heat the circulating air flow in the moisture absorption channel.
  • the module is used to heat the moisture absorption and dehumidification turntable in the regeneration channel to desorb the moisture in the moisture absorption and dehumidification turntable.
  • the heat exchange module is used to heat exchange the dehumidification airflow formed by the desorbed moisture; when near the air outlet of the moisture absorption and dehumidification channel When the temperature reaches the preset temperature threshold, adjust the working status of the drying device and/or output abnormal prompt information, including:
  • the working state of the drying device is adjusted and/or abnormal prompt information is output.
  • the heat exchange module includes a condensation module; when the temperature near the air outlet of the heat exchange module reaches a preset temperature threshold, the working state of the drying device is adjusted and/or abnormal prompt information is output, Specifically include:
  • the preset temperature threshold includes a first temperature threshold, and when the condensation air inlet temperature near the condensation air inlet of the condensation module reaches the preset temperature threshold, the working state of the drying device is adjusted, Specifically include:
  • the heating power of the heating module is reduced within a first period of time.
  • the heating module is turned off and the regeneration fan of the condensation module and/or drying device is kept running;
  • the regeneration fan of the drying device is arranged in the regeneration channel and is used to form the regeneration air flow of the regeneration channel.
  • the first temperature threshold is used to determine the presence of water film in the filter structure of the laundry treatment equipment, turn off the heating module and keep the regeneration fan of the condensation module and/or drying device running for the first time time to break the water film.
  • the preset temperature threshold includes a second temperature threshold, and the second temperature threshold is greater than the first temperature threshold.
  • the forced cooling mode includes at least one of controlling to turn off the heating module, and controlling the regeneration fan of the condensing module and the drying device to turn on for a second period of time. .
  • abnormal prompt information is output, specifically including:
  • abnormal prompt information indicating that the turntable is abnormal is output.
  • the preset temperature threshold includes a first preset change threshold.
  • Working status specifically including:
  • the heating module is turned off.
  • abnormal prompt information is output, specifically including:
  • abnormality prompt information that the heating device is abnormal is output.
  • the clothes processing equipment further includes an air inlet duct and an air outlet duct
  • the clothes containing device is provided with an air inlet and an air outlet
  • the air inlet of the clothes containing device communicates with moisture absorption and dehumidification through the air inlet duct.
  • the channels are connected, and the air outlet of the clothing containing device is connected with the moisture absorption and discharge channel through the air outlet duct;
  • the preset temperature threshold includes a third temperature threshold and a fourth temperature threshold, wherein the third temperature threshold is smaller than the fourth temperature threshold;
  • the heating power of the heating module of the drying device is increased to the first target power.
  • the heating power of the heating module of the drying device is reduced to the second target power, so that the air outlet temperature near the air outlet of the clothes containing device is within the target temperature range.
  • adjusting the working state of the drying device includes turning off the heating module of the drying device, that is, obtaining the temperature near the air outlet of the clothes containing device and/or the condensation module.
  • the heating module of the drying device is turned off.
  • the preset temperature thresholds include a fifth temperature threshold, a sixth temperature threshold, a seventh temperature threshold and a second preset change amount threshold, wherein the seventh temperature threshold is greater than the first temperature threshold and less than the second temperature threshold;
  • shutting down the heating module of the drying device specifically includes:
  • the heating module of the drying device is turned off.
  • the method also includes:
  • the circulating fan of the drying device is arranged in the moisture absorption channel, and is used to form a circulating air flow between the clothes containing device and the moisture absorption channel.
  • the method also includes:
  • the inlet air temperature of the clothes containing device reaches the eighth temperature threshold, the moisture absorption and dehumidification turntable, the condensation module, the circulation fan of the drying device, and the regeneration fan of the drying device are turned off.
  • the method further includes:
  • the method also includes:
  • the drying device When the rotational speed is less than or equal to the preset rotational speed threshold, the drying device is controlled to stop running.
  • the fan of the drying device includes at least one of a circulation fan and/or a regeneration fan.
  • this also includes:
  • the method further includes:
  • the clothing containing device is controlled to rotate to perform dehydration processing.
  • the clothes treatment equipment further includes a temperature sensor, which is used to obtain the temperature of the clothes containing device and/or the temperature near the air outlet of the moisture absorption and degassing channel.
  • the method also includes:
  • the temperature sensor includes a first sensor, a second sensor, a third sensor and a fourth sensor;
  • the first sensor is installed near the condensation air inlet of the condensation module of the drying device, and is used to obtain the condensation air inlet temperature of the condensation module;
  • the second sensor is installed near the condensation air outlet of the condensation module of the drying device, and is used to obtain the condensation air inlet temperature of the condensation module.
  • the third sensor is arranged at any position near the bottom of the outer barrel of the clothes processing equipment or near the air flow outlet of the clothes containing device, and is used to obtain the outlet air temperature of the clothes containing device;
  • the fourth sensor The sensor is arranged near the air inlet duct of the clothing processing equipment and is used to obtain the air inlet temperature of the clothing containing device.
  • inventions of the present application provide a clothing treatment equipment.
  • the clothing treatment equipment includes a clothing accommodation device, a moisture absorption and dewatering channel, a drying device, a memory and a processor; wherein, the moisture absorption and dehumidification channel is connected to the clothing accommodation device,
  • the drying device is arranged in the moisture absorption and dehumidification channel, and the drying device includes at least one of a moisture absorption and dehumidification turntable, a heating module, and a heat exchange module; a memory that stores programs or instructions; a processor that is connected to the memory,
  • the steps of the method of the first aspect are implemented when the processor executes the program or instructions.
  • inventions of the present application provide an electronic device.
  • the electronic device includes a processor and a memory.
  • the memory stores programs or instructions that can be run on the processor.
  • the programs or instructions are processed.
  • the processor is executed, the steps of the method of the first aspect are implemented.
  • embodiments of the present application provide a readable storage medium that stores programs or instructions. When the programs or instructions are executed by a processor, the steps of the method in the first aspect are implemented.
  • inventions of the present application provide a chip.
  • the chip includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement the method in the first aspect.
  • the clothes processing equipment when drying clothes, can realize abnormality detection based on the temperature near the air outlet of the clothes containing device and/or the moisture absorption and dehumidification channel, thereby promptly and accurately discovering abnormal drying conditions. , and realize the adjustment of the working status of the drying device to improve the accurate control of the drying process, and ultimately improve the drying effect.
  • Figure 1 shows one of the structural schematic diagrams of the laundry treatment equipment according to the embodiment of the present application
  • Figure 2 shows the second structural schematic diagram of the laundry treatment equipment according to the embodiment of the present application
  • Figure 3 shows the third structural schematic diagram of the laundry treatment equipment according to the embodiment of the present application.
  • Figure 4 shows the fourth structural schematic diagram of the laundry treatment equipment according to the embodiment of the present application.
  • FIG. 5 shows a schematic flowchart of the control method of the laundry treatment equipment according to the embodiment of the present application.
  • the corresponding relationship between component names and reference marks is: Clothes processing equipment 100, clothes accommodating device 101, door 102, housing 103, air outlet duct 104, Drying device 105, connector 106, first sensor 107, third sensor target setting area 108, fourth sensor 109, circulation fan 1501, moisture absorption and dehumidification turntable 1502, moisture absorption and dehumidification drive unit 1503, regeneration fan 1504, heating Module 1505, condensation module 1506, channel air outlet 1507, channel air inlet 1508, flexible tube 1509, moisture absorption channel 1510, regeneration channel 1511, lower shell 1600, first installation part 1601, second installation part 1602, third installation part 1603 , the fourth installation part 1604, the upper shell 1701 of the circulation fan, the upper shell 1702 of the moisture absorption and dehumidification turntable, and the upper shell 1703 of the condensation module.
  • first, second, etc. in the description and claims of this application are used to distinguish similar objects and are not used to describe a specific order or sequence. It is to be understood that the figures so used are interchangeable under appropriate circumstances so that the embodiments of the present application can be practiced in orders other than those illustrated or described herein, and that "first,” “second,” etc. are distinguished Objects are usually of one type, and the number of objects is not limited. For example, the first object can be one or multiple.
  • “and/or” in the description and claims indicates at least one of the connected objects, and the character “/" generally indicates that the related objects are in an "or” relationship.
  • Clothes processing equipment includes, but is not limited to, washing machines, dryers, integrated washing and drying machines and other clothes processing equipment.
  • the structural diagrams of the clothes processing equipment provided by the embodiments of the present application are shown in Figures 1 to 4.
  • laundry treatment equipment of the embodiment of the present application is described as a side-door type laundry treatment equipment, it should be understood that the laundry treatment equipment of the embodiment of the present application can be applied to any type of clothing treatment equipment, including but not Limited to side-opening drum washing machines, top-opening drum washing machines, pulsator washing machines, agitator washing machines, small (mini) washing machines, etc.
  • the laundry accommodating device 101 may be provided as a drum.
  • the drum may include an inner drum and an outer drum.
  • the inner drum is used to place the clothes to be processed and rotates under the action of the inner drum drive motor, while the outer drum is fixed relative to the body through suspension.
  • a door 102 is provided on the housing 103 of the laundry treatment device 100 at a position corresponding to the clothing accommodating device 101.
  • the door 102 is pivotally connected to the housing 103. The opening and closing of the door 102 can be manually controlled by the user or controlled by an electronic controller.
  • the clothes processing apparatus 100 includes a drying device 105 for drying clothes in the clothes accommodating device 101 , and the drying device 105 is located above the clothes accommodating device 101 .
  • the relative positions of the clothes accommodating device 101 and the drying device 105 are not fixed, and may be arranged relative to each other up and down, or front and back.
  • the drying device 105 includes a moisture absorption and dehumidification channel, a circulation fan 1501, a moisture absorption and dehumidification turntable 1502, a moisture absorption and dehumidification driving part 1503, and a regeneration fan 1504.
  • the air inlet 1508 i.e. the first air inlet of the moisture absorption and dehumidification channel is connected to the air outlet duct 104 of the clothing containing device 101 through the flexible tube 1509, and the air outlet of the moisture absorption and dehumidification channel is 1507 (that is, the first air outlet) is connected with the air inlet duct (not shown in the figure) of the clothing containing device 101 through the connecting piece 106.
  • the clothing containing device 101 has an air inlet and an air outlet.
  • the air inlet is the air inlet of the clothing containing device 101
  • the air flow outlet is the air outlet of the clothing containing device 101.
  • the air inlet on the clothes containing device 101 is connected with the channel air outlet 1507 of the drying device 105 through the air inlet duct, and the air flow outlet on the clothes containing device 101 is connected with the channel air inlet 1508. Connected through the air outlet duct 104.
  • the moisture absorption and dehumidification channel includes a moisture absorption channel 1510 (that is, a moisture absorption space) and a regeneration channel 1511 (that is, a moisture drainage space).
  • the circulation fan 1501 is located in the moisture absorption channel and is used to make the clothing containing device 101 and A circulating air flow is formed in the moisture absorption channel, and the regeneration fan 1504 is located in the regeneration channel to form a moisture discharge air flow in the regeneration channel.
  • a part of the moisture absorption and dehumidification rotary disk 1502 is located on the moisture absorption channel, and the other part is located on the regeneration channel, so that the circulating air flow in the moisture absorption channel and the moisture dehumidification air flow in the regeneration channel both flow through the moisture absorption and dehumidification rotary disk 1502.
  • the moisture absorption and moisture removal rotating disk 1502 is provided with a hygroscopic agent for absorbing moisture.
  • the hygroscopic agent can be, for example, zeolite, modified/synthetic zeolite, molecular sieve (including but not limited to zeolite molecular sieve, A/X/Y type molecular sieve, ZSM molecular sieve, Beta molecular sieve, etc.), polymer hygroscopic agent, alkali metal aluminosilicate ( 13X molecular sieve), lithium chloride, silica gel, modified silica gel, activated alumina and other materials with hygroscopic properties.
  • polymer hygroscopic agents also known as polymer adsorbents, have a lower regeneration temperature than traditional silica gel, activated carbon and molecular sieve adsorbents.
  • the moisture absorption and dehumidification turntable 1502 can use porous materials such as zeolite, molecular sieves, metal organic framework (Metal Organic Framework, MOF), covalent organic framework materials (Covalent Organic Frameworks, COFs), nanocarbon, silica, etc. material.
  • porous materials such as zeolite, molecular sieves, metal organic framework (Metal Organic Framework, MOF), covalent organic framework materials (Covalent Organic Frameworks, COFs), nanocarbon, silica, etc. material.
  • the moisture absorption and dehumidification rotating disk 1502 can be a honeycomb or corrugated rotating disk carrying a hygroscopic agent, which can adsorb and desorb the absorbed water vapor to achieve repeated desorption and regeneration.
  • the moisture absorption and dehumidification turntable 1502 includes an inorganic/organic fiber carrier (such as ceramics, glass fibers, MOFs, COFs, cordierite, etc.).
  • the fiber carrier is coated with hygroscopic agents such as molecular sieves, and the molecular sieves are evenly distributed on the fiber carrier. between them and on the surface of the fiber carrier to achieve adsorption of moisture from the airflow.
  • the moisture absorption and dehumidification driving part 1503 is used to drive the moisture absorption and dehumidification turntable 1502 to rotate relative to the moisture absorption channel and the regeneration channel.
  • the moisture absorption and dehumidification driving part 1503 can be a driving motor. During the rotation of the moisture absorption and dehumidification turntable 1502, it absorbs moisture in the circulating air flow. moisture, and the moisture is discharged through the dehumidification airflow.
  • the moisture absorption and dehumidification rotating disk 1502 flows through the circulating air flow and the moisture dehumidification air flow at the same time.
  • the area through which the circulating air flow flows is the moisture absorption channel 1510
  • the area through which the moisture dehumidification air flow flows is the regeneration channel 1511.
  • the drying device 105 may further include a heating module 1505 and a heat exchange module located on the regeneration channel 1511.
  • the heating module 1505 covers at least a part of the regeneration channel 1511 of the moisture absorption and dehumidification turntable 1502, and is used to heat the moisture absorption and dehumidification turntable 1502 in the regeneration channel 1511 to desorb the moisture absorbed by the moisture absorption and dehumidification turntable 1502.
  • the heat exchange module is used for It is used to perform heat exchange on the dehumidified air flow formed by desorbed moisture.
  • the heat exchange module in the drying device 105 may not exist, but the humid air will be directly discharged to the outside of the drying device or the clothes containing device after heating; in an embodiment
  • the heating module 1505 in the drying device 105 may not exist, but
  • the moisture absorption and dehumidification turntable 1502 is provided with a low-temperature desorption material, such as a polymer material. Based on the hygroscopic material with low-temperature desorption performance, high-temperature heating is not required.
  • the moisture absorption and dehumidification turntable 1502 can be realized by cooling means such as a fan. moisture desorption
  • the heat exchange module includes a condensation module 1506.
  • the condensation module 1506 is used to condense the dehumidified air flow flowing out from the regeneration channel 1511 to dry the dehumidified air flow.
  • the condensation module 1506 includes a condensation air inlet (that is, the second air inlet).
  • a condensation air inlet is formed on the shell of the condensation module 1506.
  • the air flow heated by the heating module 1505 flows through the regeneration channel. After 1511, it enters the condensation module 1506 through the condensation air inlet.
  • the condensation module 1506 also includes a condensation air outlet (i.e., a second air outlet).
  • a condensation air outlet is also formed on the shell of the condensation module 1506. The condensation air outlet is connected to the air inlet of the regeneration fan 1504 to allow regeneration.
  • Channel 1511 forms a closed loop.
  • the drying device 105 further includes an upper shell and a lower shell.
  • the upper shell and the lower shell cover and fix the various components of the drying device 105, so that the drying device 105 forms an integral module.
  • the upper shell and the lower shell of the drying device 105 may be separate shells corresponding to a single component of the drying device 105, or may be an integrated shell corresponding to multiple components of the drying device 105. body.
  • the lower shell 1600 is provided with a first installation part 1601 for installing the circulation fan 1501, a second installation part 1602 for installing the moisture absorption and dehumidification turntable 1502, and a third installation part for installing the regeneration fan 1504. 1603.
  • the upper shell of the drying device 105 is a separate shell, including an upper shell 1701 for installing the circulation fan 1501, an upper shell 1702 for installing the moisture absorption and dehumidification turntable 1502, an upper shell 1703 for installing the condensation module 1506, etc.
  • the air inlet 1508 of the moisture absorption and drainage channel may be connected to the air outlet duct 104 of the clothing containing device 101 through a flexible tube 1509 (such as a corrugated hose).
  • the air outlet duct 104 may be provided with a filtering structure (for example, a filter) for filtering debris and lint.
  • the connecting piece 106 can also be connected with the air inlet duct of the clothing containing device 101 through a flexible tube.
  • drying device 105 There may not be a direct rigid connection between the drying device 105 and the clothes containing device 101, thereby preventing the vibration of the clothes containing device 101 from being transmitted to the drying device 105 (especially the moisture absorption and dehumidification turntable 1502) during operation, thereby improving the efficiency of the drying device. 105 stability and reliability.
  • a circulating air flow can be formed between the moisture absorption channel and the clothing containing device 101.
  • the airflow in the clothes containing device 101 sequentially passes through the air outlet duct 104 and the flexible pipe 1509, enters the channel air inlet 1508, and then enters the air inlet of the circulation fan 1501.
  • the airflow flows out from the air outlet of the circulation fan 1501 to the lower side of the moisture absorption and dehumidification turntable 1502, passes through the moisture absorption and dehumidification turntable 1502, and reaches the upper side of the moisture absorption and dehumidification turntable 1502. channel) flows and enters the clothing containing device 101 through the channel air outlet 1507 and the connecting piece 106.
  • the regeneration fan 1504 is connected to the heating module 1505 and the condensation module 1506, and can form a dehumidification air flow in the regeneration channel.
  • the dehumidified airflow enters the air inlet of the regeneration fan 1504 and passes through the regeneration fan 1504. Then, it enters the heating module 1505 through the air outlet of the regeneration fan 1504.
  • the heating module 1505 is located above the regeneration channel 1511. After the dehumidification airflow flows into the heating module 1505, it passes through the moisture absorption and dehumidification turntable 1502 from top to bottom to desorb the moisture in the moisture absorption and dehumidification turntable 1502.
  • the desorbed moisture enters the regeneration channel 1511 with the dehumidification airflow, and then passes through the condensation module 1506
  • the condensation air inlet flows into the condensation module 1506.
  • the condensation outlet of the condensation module 1506 is connected with the air inlet of the regeneration fan 1504, so that the regeneration channel forms a closed loop.
  • the dehumidified airflow condensed by the condensation module 1506 flows into the air inlet of the regeneration fan 1504 again, so that the dehumidified airflow can circulate in the regeneration channel.
  • the closed-loop regeneration channel can avoid the interaction between the dehumidified airflow and the external environment of the laundry treatment device 100 and reduce the impact on the external environment, such as reducing the impact on the humidity of the external air.
  • the laundry treatment apparatus 100 may perform one or more operations including a washing operation and a drying operation.
  • the laundry operation may include a washing stage, a rinsing stage and a dehydration stage, and the drying operation may include a heating drying stage and a cooling stage.
  • the embodiments of the present application can cancel the thermal dehydration in the dehydration stage and the preheating stage in the drying operation to avoid subsequent abnormality detection. Influence.
  • the heating and drying stage is used to heat and dry the clothes in the clothes storage device 101 .
  • the moist airflow in the clothing storage device 101 continuously flows to the moisture absorption and dehumidification turntable 1502.
  • the moisture absorption and dehumidification turntable 1502 absorbs the moisture in the moist airflow and delivers the dry airflow to the clothes storage device 101 until the heating and drying is completed.
  • the clothing processing equipment is in a stable operation stage. Stable operation is mainly reflected in the fact that the difference between the temperature near the air flow outlet and the temperature near the air flow inlet of the clothes containing device 101 is within a stable variation range.
  • the temperature near the air flow outlet (or the temperature in the clothes containing device 101) and the air flow The temperature difference near the inlet is in the temperature range of 18-30°C.
  • the temperature detection near the air flow outlet can be set to the detection of one or more temperature points in the temperature field near the air flow outlet;
  • the temperature detection in the clothes containing device 101 can be set to one or more temperature points in the temperature field in the clothes containing device 101. Detection of multiple temperature points; detection of temperature near the airflow inlet can be set to detection of one or more temperature points in the temperature field near the airflow inlet.
  • the cooling stage is used to cool down the clothes in the clothes containing device 101 to ensure that the dry clothes have a good feel.
  • this application provides a control method for the above-mentioned laundry treatment equipment, as shown in Figure 5.
  • the method includes:
  • Step 501 When the drying device is in operation, obtain the temperature near the air outlet of the clothes containing device and/or the moisture absorption and discharge channel.
  • the air outlet includes an air inlet and/or an air outlet;
  • Step 502 When the temperature near the air outlet of the clothes containing device and/or the moisture absorption and dehumidification channel reaches a preset temperature threshold, adjust the working state of the drying device and/or output abnormal prompt information.
  • the temperature near the air outlet of the clothes containing device and/or the moisture absorption and dehumidification channel is obtained, and the temperature is determined according to the clothes containing device.
  • the temperature near the air outlet of the device and/or the moisture absorption and dehumidification channel enables the adjustment of the working state of the drying device and/or the output of abnormal prompt information.
  • the air outlet includes an air inlet and/or an air outlet
  • the air inlet and/or the air outlet of the moisture absorption and dehumidification channel drying is realized. Adjust the working status of the device and/or output abnormal prompt information.
  • the working state of the drying device is adjusted and/or abnormal prompt information is output; in another embodiment, when the moisture absorption and discharge device When the air inlet and/or air outlet of the wet channel reaches the preset temperature threshold, the working state of the drying device is adjusted and/or abnormal prompt information is output; in another embodiment, when the air inlet and/or outlet of the clothes containing device When the air outlet reaches a preset temperature threshold, and the air inlet and/or the air outlet of the moisture absorption and dehumidification channel reaches another preset temperature threshold, the working status of the drying device is adjusted and/or abnormal prompt information is output.
  • the clothes processing equipment when drying clothes, can realize abnormality detection based on the temperature near the air outlet of the clothes containing device and/or the moisture absorption and drainage channel, so as to promptly and accurately detect abnormal drying conditions, and It is possible to adjust the working status of the drying device to improve the accurate control of the drying process and ultimately improve the drying effect.
  • the moisture absorption and dehumidification channel includes a moisture absorption channel and a regeneration channel
  • the drying device includes a moisture absorption and dehumidification turntable, a heating module and a heat exchange module, part of the moisture absorption and dehumidification turntable is located in the moisture absorption channel, and part is located in the regeneration channel , the heating module and the heat exchange module are located in the regeneration channel.
  • the moisture absorption and dehumidification turntable is used to absorb moisture from the circulating air flow in the moisture absorption channel.
  • the heating module is used to heat the moisture absorption and dehumidification turntable in the regeneration channel to desorb the moisture absorption and dehumidification turntable.
  • the heat exchange module is used to heat exchange the dehumidified airflow formed by desorbed moisture.
  • the heat exchange module includes a condensation module, an air cooling module, etc.;
  • the working state of the drying device is adjusted and/or abnormal prompt information is output.
  • the heat exchange module is used to perform heat exchange on the dehumidified airflow formed by desorbed moisture.
  • the temperature near the air inlet and/or the air outlet has a significant impact on the working status of the drying device and abnormal drying.
  • Situation representation is more accurate. Therefore, it is judged whether the temperature near the air outlet of the heat exchange module reaches the preset temperature threshold, and then the adjustment of the working status of the drying device and/or the output of abnormal prompt information are determined based on the judgment results, so as to achieve timely and accurate drying. Detect abnormal drying conditions and adjust the working status of the drying device to improve accurate control of the drying process.
  • the heat exchange module includes a condensation module; when the temperature near the air outlet of the heat exchange module reaches a preset temperature threshold, the working status of the drying device is adjusted and/or abnormal prompt information is output, specifically including: When the condensation air inlet temperature near the condensation air inlet of the condensation module reaches the preset temperature threshold, adjust the working state of the drying device and/or output abnormal prompt information.
  • the heat exchange module includes a condensation module.
  • the condensation module has a condensation air outlet and a condensation air inlet.
  • the airflow flowing out of the regeneration channel enters the condensation module through the condensation air inlet and passes through the condensation module. After condensation, it enters the heating module through the regeneration fan through the condensation outlet to achieve drying of the dehumidified air flow.
  • the condensation air inlet temperature near the condensation air inlet of the condensation module.
  • the condensation air inlet temperature reaches the preset temperature threshold, indicating that abnormal drying occurs or the drying conditions are met, the working status of the drying device is adjusted. /Or output abnormal prompt information to improve the drying effect of clothes.
  • the preset temperature threshold includes a first temperature threshold.
  • the working state of the drying device is adjusted, specifically including: When the condensation inlet air temperature reaches the first temperature threshold, the heating power of the heating module is reduced within a first period of time.
  • the preset temperature threshold includes a first temperature threshold.
  • the first temperature threshold When the temperature rise of the condensing inlet air is greater than or equal to the first temperature threshold, it indicates that the temperature of the condensing inlet air is relatively high. At this time, an abnormal situation may have occurred, and the heating is reduced.
  • the heating power of the module is maintained for a first period of time to eliminate abnormal conditions, and the heating power of the heating module is restored after the first period of time.
  • the heating power of the heating module when the condensation inlet air temperature rises greater than or equal to the first temperature threshold, the heating power of the heating module is reduced to 0 W for 5 minutes, and then the heating power of the heating module is restored to eliminate the abnormal situation.
  • the heating module when the condensation inlet air temperature reaches the first temperature threshold, the heating module is turned off and the regeneration fan of the condensation module and/or the drying device is kept running; wherein, the regeneration fan of the drying device is set in the regeneration Channel, used to form the regeneration air flow of the regeneration channel.
  • the condensation module and/or the regeneration fan of the drying device are still kept running. Through the operation of the condensation module and/or the regeneration fan Quickly cool down clothing processing equipment to prevent it from overheating.
  • the preset temperature threshold includes a first temperature threshold for judging the presence of water film in the filter structure of the laundry treatment equipment, turning off the heating module and keeping the condensation module and/or the regeneration fan of the drying device running for the first time. time to break the water film.
  • a filter structure for filtering debris and clothes lint is provided in the air outlet duct of the clothing treatment equipment.
  • the condensation inlet air temperature will be greater than or equal to the first temperature threshold, which is This is done by turning off the heating module and keeping the condensing module and/or the regeneration fan running for the first time to break the water film and eliminate the impact of the water film on the filter structure on the drying operation.
  • the first temperature threshold is set in the range of 70°C to 120°C, preferably 80°C to 100°C. For example, when the condensation inlet air temperature rises greater than or equal to 80°C, it indicates that the condensation inlet air temperature is high. At this time, there may be a water film in the filter structure. Then reduce the heating power of the heating module to 0W while maintaining the condensation module and / Or the regeneration fan runs and continues for 5 minutes to achieve the purpose of breaking the water film.
  • the embodiment of the present application proposes a method for detecting abnormalities in the water film of the filter structure and solving the abnormal situation, thereby ensuring the reliability of the drying operation.
  • the preset temperature threshold includes a second temperature threshold, and the second temperature threshold is greater than the first temperature threshold.
  • the adjustment The working status of the drying device specifically includes: when the condensing inlet air temperature reaches the second temperature threshold, controlling the clothing processing equipment to enter the forced cooling mode.
  • the forced cooling mode includes controlling to turn off the heating module, controlling the condensing module and the regeneration fan of the drying device. Turn on at least one of the second durations.
  • the preset temperature threshold also includes a second temperature threshold, the second temperature threshold is greater than the first temperature threshold, and the second temperature threshold is set in the range of 70°C to 120°C, preferably 100°C to 120°C.
  • the forced cooling mode includes turning off the heating module, and/or controlling the condensation module and the regeneration fan to turn on for a second period of time, for example, for 3 minutes.
  • abnormal prompt information is output, specifically including: when the condensation air inlet temperature reaches a second temperature threshold, output Exception prompt message for abnormal turntable.
  • abnormal prompt information indicating that the turntable is abnormal is output, thereby prompting the user for maintenance.
  • the methods of outputting abnormal prompt information include but are not limited to making sounds, lighting, displaying text, etc.
  • the preset temperature threshold includes a first preset change threshold.
  • the working state of the drying device is adjusted, Specifically, it includes: when the change amount of the condensation inlet air temperature within the first preset time period is less than or equal to the first preset change amount threshold, turning off the heating module.
  • the heating module is abnormal, and the heating module is turned off to achieve accurate control of the drying process.
  • abnormal prompt information when the condensation air inlet temperature near the condensation air inlet of the condensation module reaches a preset temperature threshold, abnormal prompt information is output, specifically including: when the condensation air inlet temperature is within the first preset time period When the change amount is less than or equal to the first preset change amount threshold, abnormality prompt information that the heating device is abnormal is output.
  • the clothes processing equipment further includes an air inlet duct and an air outlet duct
  • the clothes storage device is provided with an air inlet and an air outlet
  • the air inlet of the clothes storage device is connected to the moisture absorption and discharge channel through the air inlet duct.
  • the air outlet of the clothing containing device is connected with the moisture absorption and discharge channel through the air outlet duct;
  • the preset temperature threshold includes a third temperature threshold and a fourth temperature threshold, wherein the third temperature threshold is smaller than the fourth temperature threshold;
  • the heating power of the heating module of the drying device is increased to the first target power.
  • the heating power of the heating module of the drying device is reduced to the second target power, so that the air outlet temperature near the air outlet of the clothes containing device is within the target temperature range.
  • a dynamic heating method in drying operation is provided. Specifically, during the drying operation, when the air inlet temperature near the air inlet of the clothes containing device is less than or equal to the third temperature threshold, the heating power of the heating module is increased; when the air inlet near the air inlet of the clothes containing device When the temperature is greater than or equal to the fourth temperature threshold, the heating power of the heating module is reduced, thereby controlling the heating power of the heating module to fluctuate within the preset heating power range, so that the air outlet temperature near the air outlet of the clothing containing device is at the target temperature. within the range.
  • the third temperature threshold is the preset minimum temperature value near the air inlet of the clothing holding device
  • the fourth temperature threshold is the preset maximum temperature value near the air inlet of the clothing holding device.
  • the preset minimum temperature value can be set to 60°C. -75°C
  • the maximum preset temperature can be set to 76°C-85°C
  • the target temperature range can be set to 50 ⁇ 3°C.
  • the heating power of the heating module is increased; when the inlet air temperature of the clothes containing device is greater than or equal to 80°C, the heating power is reduced. The heating power of the module.
  • the heating module fluctuates within a preset heating power range of 600W to 1400W, so that the air outlet temperature of the clothing containing device is within the range of 50 ⁇ 3°C.
  • the heating power of the heating module is controlled to be 1400W; when the inlet air temperature of the clothes containing device is greater than or equal to 80°C, the heating power of the heating module is controlled to be 600W.
  • the heating module can run between 600W and 1400W in the form of sine wave, square wave, sawtooth wave, etc.
  • the air outlet temperature near the air outlet of the clothing containing device can be maintained at a constant level as much as possible.
  • the moisture absorption and dehumidification turntable located in the regeneration channel has a higher regeneration efficiency.
  • the heating module operates at high heating power (for example, 1400W)
  • the temperature of the moisture absorption and dehumidification turntable and the temperature of the moisture dehumidification airflow located in the regeneration channel can be increased, and the temperature of the moisture absorption and dehumidification disc located in the regeneration channel can also be increased.
  • Wet turntables have higher regeneration efficiency.
  • the heating module works at low heating power (for example, 600W)
  • the temperature of the moisture absorption and dehumidification turntable and the temperature of the dehumidification airflow can be reduced, and at the same time, the regeneration efficiency of the moisture absorption and dehumidification turntable located in the regeneration channel can be improved to a certain extent. reduce.
  • the heating module fluctuates between high heating power and low heating power, which can not only maintain the temperature in the clothes containing device or the temperature near the air outlet during the entire drying operation, but also balance the regeneration efficiency of the moisture absorption and drainage turntable. .
  • adjusting the working state of the drying device includes turning off the heating module of the drying device, that is, obtaining the temperature near the air outlet of the clothes containing device and/or the condensation module. When the temperature near the air outlet reaches a preset temperature When the threshold value is reached, turn off the heating module of the drying device.
  • the closing of the heating module of the drying device can be controlled based on the temperature near the air outlet of the clothes containing device and/or the air outlet of the condensation module, that is, the heating and drying phase is ended. Specifically, when the temperature near the air outlet of the clothes containing device and/or the air outlet of the condensation module reaches a preset temperature threshold, the heating module is turned off to achieve accurate control of the drying process and improve the drying effect.
  • the preset temperature thresholds include a fifth temperature threshold, a sixth temperature threshold, a seventh temperature threshold and a second preset change amount threshold, wherein the seventh temperature threshold is greater than the first temperature threshold and less than second temperature threshold;
  • shutting down the heating module of the drying device specifically includes:
  • the heating module of the drying device is turned off.
  • three ways of judging the end of the heating and drying stage are provided. If any of the three ways of judging the dryness is met, the heating module can be turned off. Three ways include:
  • Method (1) obtain the condensation air outlet temperature near the condensation air outlet of the condensation module.
  • the condensation air outlet temperature is greater than or equal to the sixth temperature threshold, the heating and drying phase is completed, the heating module is turned off, and the cooling phase is entered.
  • the sixth temperature threshold can be the normal temperature near the condensation outlet during the drying operation, ranging from 75°C to 80°C, and can generally be set to 80°C.
  • Method (2) obtain the condensation air inlet temperature near the condensation air inlet of the condensation module.
  • the condensation air inlet temperature is greater than or equal to the seventh temperature threshold, the heating and drying phase is completed, the heating module is turned off, and the cooling phase is entered.
  • the seventh temperature threshold can be the normal temperature near the condensation outlet during the drying operation, ranging from 85°C to 90°C, and can generally be set to 90°C.
  • the judgment logic of methods (1) and (2) must be executed when the air outlet temperature near the air outlet of the clothes storage device reaches above 45°C. If the dryness judgment starts before reaching 45°C, This will cause the detection of some drying abnormal information to be affected. For example, when the condensing inlet air temperature is greater than or equal to 100°C, the abnormal information that determines that the moisture absorption and dehumidification turntable does not rotate cannot be detected. come out.
  • Method (3) Obtain the air outlet temperature near the air outlet of the clothes storage device.
  • the change of the outlet air temperature within the second preset time period is greater than or equal to the second preset change threshold, it is determined that heating and drying is performed.
  • the stage is completed, enter the cooling stage and turn off the heating module.
  • the change amount of the air outlet temperature of the undergarment containing device is determined in 10 minutes. If the change amount is greater than 4°C, it is determined as drying and the heating module is turned off.
  • a method for judging whether the heating and drying stage is completed is provided, which can judge whether the heating and drying stage is completed in a more timely and accurate manner, and can turn off the heating module in time when the heating and drying stage is completed. It happens that the heating module has stopped when the clothes are not dry. On the other hand, it can avoid overheating and drying, which may cause irreversible damage to the clothes.
  • the method further includes: after turning off the heating module, keeping the moisture absorption and dehumidification turntable, the condensation module, the circulation fan of the drying device, and the regeneration fan of the drying device running; wherein, the The circulation fan is arranged in the moisture absorption channel and is used to form a circulating air flow between the clothing containing device and the moisture absorption channel.
  • the moisture absorption and dehumidification turntable, the condensation module, the circulation fan and the regeneration fan of the drying device remain running. That is to say, when the heating and drying stage is completed, the heating module stops working, and the moisture absorption and dehumidification driving part does not stop working, and continues to drive the moisture absorption and dehumidification turntable for a third period of time.
  • the length of the third period of time can be set by yourself, or set according to the specific conditions of different drying operations, or the moisture absorption and dehumidification driving part can be turned off after the cooling stage is completed.
  • the heating module stops working and the cooling stage of the drying operation can be quickly entered.
  • the moisture absorption and dehumidification driving part does not stop working, and can drive the moisture absorption and dehumidification turntable to continue rotating, quickly dissipating the waste heat of the heating module, and driving high-temperature airflow to quickly cool down, shortening the cooling stage time.
  • the circulating fan used to form the circulating air flow between the moisture absorption channel passing through the clothes accommodating device and the drying device continues to work, so that the connection between the clothes accommodating device and the drying device can be realized.
  • the air flow circulation speeds up the cooling speed of the clothes in the clothes storage device.
  • the regeneration fan used to form the regeneration airflow passing through the regeneration channel continues to work, which can deliver the dry regeneration airflow to the regeneration channel, and take away the high-temperature and humid airflow generated by the regeneration channel and discharge it, thereby accelerating the removal of the clothes in the clothing storage device. Cooling rate.
  • the regeneration fan can continue to work at a higher power, thereby delivering more dry regeneration airflow to the regeneration channel and taking away the high-temperature and humid airflow generated by the regeneration channel. discharge to speed up the cooling speed of the clothes in the clothes containing device.
  • the method further includes: when the inlet air temperature of the clothes containing device reaches the eighth temperature threshold, turning off the moisture absorption and dehumidification turntable, the condensation module, the circulation fan of the drying device, and the regeneration of the drying device fan.
  • the eighth temperature threshold is set from 50°C to Between 55°C, for example, when the inlet air temperature near the air inlet of the clothes storage device is less than or equal to 55°C, the cooling stage is determined to be completed, and the moisture absorption and dehumidification turntable, condensation module, circulation fan and regeneration fan of the drying device are turned off. .
  • the method before adjusting the working state of the drying device, the method further includes: when the air outlet temperature of the clothes containing device reaches the fifth temperature threshold, controlling the rotation of the clothes containing device to perform the first weighing Process to obtain a first weight value; generate a drying time based on the first weight value.
  • the drying time will be inaccurate, so the drying time is inaccurate.
  • Calibration of drying time Specifically, when the air outlet temperature of the clothes containing device is heated to be greater than or equal to the fifth temperature threshold, the clothes are weighed to calibrate the drying time, and the calibrated drying time is displayed on the display interface of the clothes processing device. .
  • whether to perform the first weighing process can be determined according to the preset drying mode.
  • the preset drying mode can be a mode in which the drying time is not set by default, including an automatic mode under a single drying operation.
  • a first weighing process is performed to calibrate the drying time according to the obtained first weight value. .
  • the method further includes: when the drying device is in operation, obtaining the rotational speed of the fan of the drying device; when the rotational speed is less than or equal to the preset rotational speed threshold, controlling the drying device to stop running,
  • the fan of the drying device includes at least one of a circulation fan and/or a regeneration fan.
  • the rotation speed of the fan of the drying device is detected.
  • the fan includes a circulation fan provided in the moisture absorption channel and/or a regeneration fan provided in the regeneration channel.
  • the drying device When the fan speed is less than or equal to the preset speed threshold, it indicates that the fan is faulty and the drying device is controlled to stop running. For example, when the rotational speed of the circulation fan is less than or equal to 1000rpm, or when the rotational speed of the regeneration fan is less than or equal to 1000rpm, the drying device is controlled to stop running.
  • this further includes: when the rotational speed is less than or equal to the preset rotational speed threshold, outputting abnormal prompt information indicating that the fan is abnormal.
  • the fan failure prompt information can be displayed on the display interface of the clothing processing equipment, and the buzzer will make a chirping sound at the same time, thereby achieving the purpose of reminding the user in time.
  • the method before the drying device is operated, the method further includes: determining whether to perform the second weighing process according to the preset drying mode, and if the second weighing process is performed, controlling the rotation of the clothes containing device , get the second weight value; when the second weight value is greater than or equal to the preset weight threshold , control the rotation of the laundry containing device to perform dehydration processing.
  • the operation process of the laundry treatment equipment includes a dehydration stage, which at least includes the first dehydration after the rinsing stage during the laundry operation.
  • a second dehydration can be performed before the heated drying stage in the drying operation.
  • a second weighing process is performed to obtain a second weight value of the clothing in the clothing storage device, and determine whether the second weight value is greater than or equal to a preset weight threshold. If the weight is less than or equal to the preset weight threshold, the second dehydration will not be performed and the heating and drying stage will be entered; if the second weight value is greater than or equal to the preset weight threshold, the second dehydration will be performed, and then the heating will be entered after dehydration and shaking. Drying stage.
  • the clothes processing time can be shortened while ensuring the clothes processing effect, and energy can be saved to a certain extent.
  • the determination of whether to perform the second dehydration can be determined according to the preset drying mode.
  • the preset drying mode can be a mode in which the drying time is not set by default, including an automatic mode under a single drying operation.
  • the automatic mode the second weighing process is performed, so as to determine whether to perform the third weighing process based on the obtained second weight value. Secondary dehydration.
  • the heating module is not turned on before the second dehydration, that is, compared with the drying operation in the related art, the thermal dehydration process is canceled to avoid interference with subsequent abnormality detection.
  • the clothes treatment equipment further includes a temperature sensor, which is used to obtain the temperature of the clothes containing device and/or the temperature near the air outlet of the moisture absorption and dehumidification channel.
  • the clothes treatment device further includes a temperature sensor for detecting the temperature near the air outlet of the clothes containing device and/or the temperature near the air outlet of the moisture absorption and discharge channel.
  • Temperature measurement sensors include temperature sensors, temperature and humidity sensors, etc.
  • abnormal conditions in the drying operation can be accurately determined and the drying device can be accurately controlled.
  • the method further includes: obtaining correspondence data between the resistance value of the temperature measurement sensor and the detected temperature value; comparing the correspondence data with the standard resistance temperature correspondence data of the temperature measurement sensor. If the correspondence data If the data does not match the standard resistance temperature correspondence, an abnormal prompt message of the temperature sensor will be output.
  • a method for determining abnormal conditions of a temperature measurement sensor is provided. Specifically, the actual correspondence data between the resistance value and the detected temperature value of the temperature measurement sensor is obtained, and the actual correspondence data is compared with the pre-stored standard resistance temperature correspondence data of the temperature measurement sensor. If the actual correspondence relationship If the data does not match the standard resistance temperature correspondence data, it indicates that the temperature sensor is abnormal. At this time, a prompt message indicating that the temperature sensor is abnormal is output to remind the user to replace it.
  • the temperature sensor includes a first sensor, a second sensor, a third sensor and a fourth sensor; wherein the first sensor is disposed near the condensation air inlet of the condensation module of the drying device for Obtain the condensation inlet air temperature of the condensation module; the second sensor is arranged near the condensation outlet of the condensation module of the drying device, and is used to obtain the condensation outlet temperature of the condensation module; the third sensor is arranged on the barrel of the outer cylinder of the clothes processing equipment Any position near the bottom or near the air flow outlet of the clothes storage device is used to obtain the air outlet temperature of the clothes storage device; the fourth sensor is arranged near the air inlet duct of the clothes processing equipment and is used to obtain the inlet air temperature of the clothes storage device. temperature.
  • the temperature sensor includes a first sensor 107.
  • the first sensor 107 is arranged near the condensation air inlet of the condensation module of the drying device and is used to obtain the condensation air inlet temperature of the condensation module. In this way, drying abnormalities can be judged and the working status of the drying device can be controlled based on the condensation inlet air temperature.
  • the condensation inlet air temperature is greater than or equal to the first temperature threshold (for example, 80°C)
  • the first temperature threshold for example, 80°C
  • the seventh temperature threshold for example, 90°C
  • the condensation air inlet temperature is greater than or equal to the second temperature threshold (for example, 100°C)
  • the second temperature threshold for example, 100°C
  • the heating module When the change in the condensation inlet air temperature within the first preset time period is less than or equal to the first preset change threshold, it is determined that there is an abnormality in the heating device. At this time, the heating module is turned off, drying is stopped, and the heating device is output. Unusual exception message.
  • the temperature sensor also includes a second sensor.
  • the second sensor is arranged near the condensation air outlet of the condensation module of the drying device and is used to obtain the condensation air outlet temperature of the condensation module, thereby controlling the working state of the drying device according to the condensation air outlet temperature. .
  • the condensation outlet temperature is greater than or equal to the sixth temperature threshold (for example, 80°C)
  • the sixth temperature threshold for example, 80°C
  • the temperature sensor also includes a third sensor.
  • the third sensor is disposed in the target setting area 108 .
  • the target setting area 108 includes near the bottom of the outer cylinder of the clothes processing device and near the airflow outlet of the clothes containing device. At any position, the third sensor is used to obtain the air outlet temperature of the clothes containing device, so as to control the working state of the drying device according to the air outlet temperature of the clothes containing device.
  • the clothes containing device is controlled to rotate to perform the first weighing process, and the drying time is calibrated according to the obtained first weight value.
  • the fifth temperature threshold for example, 45°C
  • the temperature sensor also includes a fourth sensor 109.
  • the fourth sensor 109 is arranged near the air inlet duct of the clothes processing equipment and is used to obtain the air inlet temperature of the clothes containing device, so as to determine the air inlet temperature of the clothes containing device. Temperature controls the working status of the drying device. Specifically, when the inlet air temperature of the clothes containing device is less than or equal to the third temperature threshold (for example, 75°C), the heating power of the heating module is increased. When the inlet air temperature near the air inlet of the clothes containing device is greater than or equal to the third temperature threshold, the heating power of the heating module is increased. When the temperature threshold reaches four (for example, 80° C.), the heating power of the heating module is reduced so that the air outlet temperature of the clothing containing device is within the target temperature range.
  • the third temperature threshold for example, 75°C
  • the condensed water and cooling water are intermittently discharged after drying, and during the heating and drying stage, the condensed water is intermittently turned on.
  • the condensation water is continuously turned on to ensure condensation efficiency and shorten the drying time.
  • Embodiments of the present application provide a clothing processing equipment.
  • the clothing processing equipment includes a clothing storage device, a moisture absorption and drainage channel, a drying device, a memory and a processor; wherein, the moisture absorption and drainage channel is connected to the clothes storage device, and the drying device is configured In the moisture absorption and dehumidification channel, the drying device includes at least one of a moisture absorption and dehumidification turntable, a heating module and a heat exchange module; a memory, which stores programs or instructions; a processor, which is connected to the memory, and the processor executes The program or instruction implements each step of the above-mentioned control method embodiment of the laundry treatment equipment and can achieve the same technical effect. To avoid duplication, it will not be described again here.
  • Memory can be used to store software programs as well as various data.
  • the memory may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required for at least one function (such as a sound playback function, an image play function, etc.) etc.
  • memory may include volatile memory or non-volatile memory, or memory may include both volatile and non-volatile memory.
  • non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM, EPROM), electrically removable memory.
  • Volatile memory can be random access memory (Random Access Memory, RAM), static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous link dynamic random access memory (Synch link DRAM) , SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DRRAM).
  • RAM Random Access Memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • synchronous dynamic random access memory Synchronous DRAM, SDRAM
  • Double data rate synchronous dynamic random access memory Double Data Rate SDRAM, DDRSDRAM
  • Enhanced SDRAM, ESDRAM synchronous link dynamic random access memory
  • Synch link DRAM synchronous link dynamic random access memory
  • SLDRAM direct memory bus random access memory
  • the processor may include one or more processing units; optionally, the processor integrates an application processor and a modem processor, where the application processor mainly handles operations involving the operating system, user interface, application programs, etc., and the modem processor
  • the modulation processor mainly processes wireless communication signals, such as baseband processors. It can be understood that the above modem processor may not be integrated into the processor.
  • Embodiments of the present application also provide a readable storage medium.
  • Programs or instructions are stored on the readable storage medium.
  • the program or instructions are executed by the processor, each process of the above embodiment of the control method for the clothing treatment equipment is implemented, and can achieve The same technical effects are not repeated here to avoid repetition.
  • Embodiments of the present application also provide a chip.
  • the chip includes a processor and a communication interface.
  • the communication interface is coupled to the processor.
  • the processor is used to run programs or instructions to implement various processes of the above embodiments of the control method for clothing processing equipment, and can To achieve the same technical effect, to avoid repetition, we will not repeat them here.
  • chips mentioned in the embodiments of this application may also be called system-on-chip, system-on-a-chip, system-on-a-chip or system-on-chip, etc.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

本申请提供了一种衣物处理设备的控制方法、衣物处理设备和可读存储介质，衣物处理设备包括衣物容纳装置、吸湿排湿通道和烘干装置，吸湿排湿通道与衣物容纳装置连通，烘干装置设置于吸湿排湿通道，烘干装置包括吸湿排湿转盘、加热模块和热交换模块中的至少一种；在烘干装置处于运行状态下，获取衣物容纳装置和/或吸湿排湿通道的风口附近的温度，风口包括进风口和/或出风口；当衣物容纳装置和/或吸湿排湿通道的风口附近的温度达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息。本申请能够实现异常检测，及时、准确地发现烘干异常情况，以及实现调整烘干装置的工作状态以提高对烘干过程的准确控制，最终提升烘干效果。

Description

衣物处理设备的控制方法、衣物处理设备和可读存储介质
本申请要求于2022年8月31日提交的中国专利申请202211057592.1、于2022年8月31日提交的PCT国际专利申请PCT/CN2022/116242以及于2023年1月17日提交的PCT国际专利申请PCT/CN2023/072661的优先权，其全部内容通过引用整体结合在本申请中。
技术领域
本申请涉及家电技术领域，尤其是涉及到一种衣物处理设备的控制方法、衣物处理设备和可读存储介质。
背景技术
衣物处理设备能够实现对衣物的多种处理过程，例如，洗涤、漂洗、熨烫、烘干等，目前已进入到千家万户，成为常用的家电产品。
相关技术中，衣物处理设备在对衣物进行烘干时，容易出现异常情况或者出现对烘干装置的控制不准确的问题，从而影响烘干过程，降低烘干效果。
发明内容
有鉴于此，本申请提供了一种衣物处理设备的控制方法、衣物处理设备和可读存储介质，实现异常检测，从而及时、准确地发现烘干异常情况，以及实现调整烘干装置的工作状态以提高对烘干过程的准确控制，最终提升烘干效果。
第一方面，本申请实施例提供了一种衣物处理设备的控制方法，衣物处理设备包括衣物容纳装置、吸湿排湿通道和烘干装置，吸湿排湿通道与衣物容纳装置连通，烘干装置设置于吸湿排湿通道，烘干装置包括吸湿排湿转盘、加热模块和热交换模块中的至少一种；该方法包括：
在烘干装置处于运行状态下，获取衣物容纳装置和/或吸湿排湿通道的风口附近的温度，风口包括进风口和/或出风口；
当衣物容纳装置和/或吸湿排湿通道的风口附近的温度达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息。
根据本申请实施例的上述方法，还可以具有以下附加技术特征：
在上述技术方案中，可选地，吸湿排湿通道包括吸湿通道和再生通道，烘干装置包括吸湿排湿转盘、加热模块和热交换模块中的至少两种，吸湿排湿转盘部分位于吸湿通道，部分位于再生通道，加热模块和/或热交换模块位于再生通道，吸湿排湿转盘用于对吸湿通道中的循环气流进行吸湿，加热 模块用于对再生通道内的吸湿排湿转盘进行加热以脱附吸湿排湿转盘的水分，热交换模块用于对脱附水分形成的排湿气流进行热交换；当吸湿排湿通道的风口附近的温度达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息，具体包括：
当热交换模块的风口附近的温度达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息。
在上述任一技术方案中，可选地，热交换模块包括冷凝模块；当热交换模块的风口附近的温度达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息，具体包括：
当冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息。
在上述任一技术方案中，可选地，预设温度阈值包括第一温度阈值，当冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，调整烘干装置的工作状态，具体包括：
当冷凝进风温度达到第一温度阈值时，在第一时长内降低加热模块的加热功率。
在上述任一技术方案中，可选地，当冷凝进风温度达到第一温度阈值时，关闭加热模块并保持冷凝模块和/或烘干装置的再生风机运转；
其中，烘干装置的再生风机设置于再生通道，用于形成再生通道的再生气流。
在上述任一技术方案中，可选地，第一温度阈值用于判断衣物处理设备的过滤结构存在水膜的情况，关闭加热模块并保持冷凝模块和/或烘干装置的再生风机运转第一时长以破除水膜。
在上述任一技术方案中，可选地，预设温度阈值包括第二温度阈值，第二温度阈值大于第一温度阈值，当冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，调整烘干装置的工作状态，具体包括：
当冷凝进风温度达到第二温度阈值时，控制衣物处理设备进入强制冷却模式，强制冷却模式包括控制关闭加热模块、及控制冷凝模块和烘干装置的再生风机开启第二时长中的至少一种。
在上述任一技术方案中，可选地，当冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，输出异常提示信息，具体包括：
当冷凝进风温度达到第二温度阈值时，输出转盘异常的异常提示信息。
在上述任一技术方案中，可选地，预设温度阈值包括第一预设变化量阈值，当冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，调整烘干装置的工作状态，具体包括：
当冷凝进风温度在第一预设时间段内的变化量小于或等于第一预设变化量阈值时，关闭加热模块。
在上述任一技术方案中，可选地，当冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，输出异常提示信息，具体包括：
当冷凝进风温度在第一预设时间段内的变化量小于或等于第一预设变化量阈值时，输出加热装置异常的异常提示信息。
在上述任一技术方案中，可选地，衣物处理设备还包括进风管道和出风管道，衣物容纳装置设置有进风口和出风口，衣物容纳装置的进风口通过进风管道与吸湿排湿通道连通，衣物容纳装置的出风口通过出风管道与吸湿排湿通道连通；
预设温度阈值包括第三温度阈值和第四温度阈值，其中，第三温度阈值小于第四温度阈值；
当衣物容纳装置的风口附近的温度达到预设温度阈值时，调整烘干装置的工作状态，具体包括：
当衣物容纳装置的进风口附近的进风温度达到第三温度阈值时，增大烘干装置的加热模块的加热功率至第一目标功率，当衣物容纳装置的进风口附近的进风温度达到第四温度阈值时，减小烘干装置的加热模块的加热功率至第二目标功率，以使衣物容纳装置的出风口附近的出风温度处于目标温度范围。
在上述任一技术方案中，可选地，调整烘干装置的工作状态包括关闭烘干装置的加热模块，即获取衣物容纳装置和/或冷凝模块的风口附近的温度，当风口附近的温度达到预设温度阈值时，关闭烘干装置的加热模块。
在上述任一技术方案中，可选地，预设温度阈值包括第五温度阈值、第六温度阈值、第七温度阈值和第二预设变化量阈值，其中，第七温度阈值大于第一温度阈值且小于第二温度阈值；
当风口附近的温度达到预设温度阈值时，关闭烘干装置的加热模块具体包括：
当冷凝模块的冷凝出风口附近的冷凝出风温度达到第六温度阈值时，关闭烘干装置的加热模块；或者，
当冷凝模块的冷凝进风温度达到第七温度阈值时，关闭烘干装置的加热模块；或者，
当衣物容纳装置的出风温度在第二预设时间段内的变化量大于或等于第二预设变化量阈值时，关闭烘干装置的加热模块。
在上述任一技术方案中，可选地，该方法还包括：
在关闭加热模块后，保持吸湿排湿转盘、冷凝模块、烘干装置的循环风机以及烘干装置的再生风机运转；
其中，烘干装置的循环风机设置于吸湿通道，用于形成衣物容纳装置和吸湿通道的循环气流。
在上述任一技术方案中，可选地，该方法还包括：
当衣物容纳装置的进风温度达到第八温度阈值时，关闭吸湿排湿转盘、冷凝模块、烘干装置的循环风机以及烘干装置的再生风机。
在上述任一技术方案中，可选地，在调整烘干装置的工作状态之前，该方法还包括：
当衣物容纳装置的出风温度达到第五温度阈值时，控制衣物容纳装置转动以进行第一称重处理，得到第一重量值；
根据第一重量值，生成烘干时间。
在上述任一技术方案中，可选地，该方法还包括：
在烘干装置处于运行状态下，获取烘干装置的风机的转速；
当转速小于或等于预设转速阈值时，控制烘干装置停止运行，烘干装置的风机包括循环风机和/或再生风机中的至少一个。
在上述任一技术方案中，可选地，该还包括：
当转速小于或等于预设转速阈值时，输出风机异常的异常提示信息。
在上述任一技术方案中，可选地，在烘干装置运行之前，该方法还包括：
根据预设烘干模式判断是否进行第二称重处理，若进行第二称重处理，则控制衣物容纳装置转动，得到第二重量值；
当第二重量值大于或等于预设重量阈值时，控制衣物容纳装置转动以进行脱水处理。
在上述任一技术方案中，可选地，衣物处理设备还包括测温传感器，测温传感器用于获取衣物容纳装置的温度和/或吸湿排湿通道的风口附近的温度。
在上述任一技术方案中，可选地，该方法还包括：
获取测温传感器的电阻值和检测温度值的对应关系数据；
比较对应关系数据与测温传感器的标准电阻温度对应关系数据，若对应关系数据与标准电阻温度对应关系数据不匹配，则输出测温传感器异常的提示信息。
在上述任一技术方案中，可选地，测温传感器包括第一传感器、第二传感器、第三传感器和第四传感器；
其中，第一传感器设置于烘干装置的冷凝模块的冷凝进风口附近，用于获取冷凝模块的冷凝进风温度；第二传感器设置于烘干装置的冷凝模块的冷凝出风口附近，用于获取冷凝模块的冷凝出风温度；第三传感器设置于衣物处理设备的外筒的桶底附近、衣物容纳装置的气流出口附近中的任一位置，用于获取衣物容纳装置的出风温度；第四传感器设置于衣物处理设备的进风管道附近，用于获取衣物容纳装置的进风温度。
第二方面，本申请实施例提供了一种衣物处理设备，衣物处理设备包括衣物容纳装置、吸湿排湿通道、烘干装置、存储器和处理器；其中，吸湿排湿通道与衣物容纳装置连通，烘干装置设置于吸湿排湿通道，烘干装置包括吸湿排湿转盘、加热模块和热交换模块中的至少一种；存储器，存储器存储有程序或指令；处理器，处理器与存储器、连接，处理器执行程序或指令时实现如第一方面的方法的步骤。
第三方面，本申请实施例提供了一种电子设备，该电子设备包括处理器和存储器，存储器存储可在处理器上运行的程序或指令，程序或指令被处理 器执行时实现如第一方面的方法的步骤。
第四方面，本申请实施例提供了一种可读存储介质，该可读存储介质上存储程序或指令，程序或指令被处理器执行时实现如第一方面的方法的步骤。
第五方面，本申请实施例提供了一种芯片，该芯片包括处理器和通信接口，通信接口和处理器耦合，处理器用于运行程序或指令，实现如第一方面的方法。
在本申请实施例中，衣物处理设备在对衣物进行烘干时，能够根据衣物容纳装置和/或吸湿排湿通道的风口附近的温度，实现异常检测，从而及时、准确地发现烘干异常情况，以及实现调整烘干装置的工作状态以提高对烘干过程的准确控制，最终提升烘干效果。
上述说明仅是本申请技术方案的概述，为了能够更清楚了解本申请的技术手段，而可依照说明书的内容予以实施，并且为了让本申请的上述和其它目的、特征和优点能够更明显易懂，以下特举本申请的具体实施方式。
附图说明
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1示出了本申请实施例的衣物处理设备的结构示意图之一；
图2示出了本申请实施例的衣物处理设备的结构示意图之二；
图3示出了本申请实施例的衣物处理设备的结构示意图之三；
图4示出了本申请实施例的衣物处理设备的结构示意图之四；
图5示出了本申请实施例的衣物处理设备的控制方法的流程示意图。
其中，部件名称与附图标记之间的对应关系为：
衣物处理设备100，衣物容纳装置101，门体102，外壳103，出风管道104，
烘干装置105，连接件106，第一传感器107，第三传感器的目标设置区域108，第四传感器109，循环风机1501，吸湿排湿转盘1502，吸湿排湿驱动部1503，再生风机1504，加热模块1505，冷凝模块1506，通道出风口1507，通道进风口1508，柔性管1509，吸湿通道1510，再生通道1511，下壳1600，第一安装部1601，第二安装部1602，第三安装部1603，第四安装部1604，循环风机的上壳1701，吸湿排湿转盘的上壳1702，冷凝模块的上壳1703。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施 例。基于本申请中的实施例，本领域普通技术人员获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”等所区分的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”，一般表示前后关联对象是一种“或”的关系。
下面结合附图，通过具体的实施例及其应用场景对本申请实施例提供的衣物处理设备的控制方法、衣物处理设备和可读存储介质进行详细地说明。
本申请提供一种衣物处理设备，衣物处理设备用于对衣物进行洗涤、漂洗、熨烫、烘干等处理。衣物处理设备包括但不限定于洗衣机、烘干机、洗烘一体机等衣物处理设备。本申请实施例提供的衣物处理设备的结构图如图1至图4所示。
需要说明的是，尽管以侧开门式的衣物处理设备来说明本申请实施例的衣物处理设备，但应当理解，本申请实施例的衣物处理设备可以适用于任意类型的衣物处理设备，包括但不限于侧开门式的滚筒洗衣机、顶开门式的滚筒洗衣机、波轮洗衣机、搅拌式洗衣机、小型(mini)洗衣机等。
衣物容纳装置101可以设置为滚筒。滚筒可以包括内筒及外筒，内筒用于放置待处理的衣服，在内筒驱动电机的作用下旋转，而外筒通过悬挂的方式相对于机体固定。衣物处理设备100的外壳103上对应于衣物容纳装置101的位置开设有门体102，门体102与外壳103枢转连接。门体102的开闭可以由用户手动控制或者借助电子控制器来控制。
如图1和图2所示，衣物处理设备100包括用于对衣物容纳装置101中的衣物进行烘干的烘干装置105，烘干装置105位于衣物容纳装置101的上方。衣物容纳装置101和烘干装置105的相对位置并不固定，可以上下相对设置，也可以前后相对设置。
在本申请的实施例中，烘干装置105包括吸湿排湿通道、循环风机1501、吸湿排湿转盘1502、吸湿排湿驱动部1503和再生风机1504。
如图2和图3所示，吸湿排湿通道的通道进风口1508(也即第一进风口)通过柔性管1509与衣物容纳装置101的出风管道104连通，吸湿排湿通道的通道出风口1507(也即第一出风口)通过连接件106与衣物容纳装置101的进风管道(图中未示出)连通。
继续参考图2和图3，衣物容纳装置101具有气流进口和气流出口，气流进口即为衣物容纳装置101的进风口，气流出口即为衣物容纳装置101的出风口。衣物容纳装置101上的气流进口与烘干装置105的通道出风口1507通过进风管道连通，衣物容纳装置101上的气流出口与通道进风口1508通 过出风管道104连通。
如图4所示，吸湿排湿通道包括吸湿通道1510(也即，吸湿空间)和再生通道1511(也即，排湿空间)，循环风机1501位于吸湿通道内，用于使衣物容纳装置101和吸湿通道内形成循环气流，再生风机1504位于再生通道内，用于使再生通道内形成排湿气流。
吸湿排湿转盘1502的一部分位于吸湿通道上，另一部分位于再生通道上，使得吸湿通道中的循环气流和再生通道中的排湿气流均流经吸湿排湿转盘1502。
根据一些实施例，吸湿排湿转盘1502上设置有用于吸收水分的吸湿剂。吸湿剂例如可以是沸石、改性/合成沸石、分子筛(包括但不限于沸石分子筛、A/X/Y型分子筛、ZSM分子筛、Beta分子筛等)、高分子吸湿剂、碱金属硅铝酸盐(13X分子筛)、氯化锂、硅胶、改性硅胶、活性氧化铝等具有吸湿性能的材料。其中，高分子吸湿剂又称聚合物吸附剂，具有比传统硅胶、活性炭及分子筛吸附剂等更低的再生温度。
在一实施例中，吸湿排湿转盘1502可以采用沸石、分子筛、金属有机骨架(Metal Organic Framework，MOF)材料、共价有机框架材料(Covalent Organic Frameworks，COFs)、纳米碳、二氧化硅等多孔材料制成。
在一实施例中，吸湿排湿转盘1502可以为承载有吸湿剂的蜂窝状或者波纹状转盘，能够对吸收的水汽进行吸附和解/脱附，以实现反复解吸再生。在一实施例中，吸湿排湿转盘1502包括无机/有机纤维载体(如陶瓷、玻璃纤维、MOFs、COFs、堇青石等)，纤维载体上涂覆有分子筛等吸湿剂，分子筛均匀分布在纤维载体之间及纤维载体表面，以实现对于气流水分的吸附。分子筛可包括A型分子筛、X/Y型分子筛、ZSM分子筛、Beta分子筛等单晶分子筛或混晶分子筛等。吸湿排湿驱动部1503用于驱动吸湿排湿转盘1502相对于吸湿通道和再生通道旋转，吸湿排湿驱动部1503可以是驱动电机，在吸湿排湿转盘1502旋转的过程中，吸收循环气流中的水分，并且将该水分通过排湿气流排出。也就是说，吸湿排湿转盘1502上同时流过循环气流和排湿气流。如图4所示，被循环气流流经的区域为吸湿通道1510，被排湿气流流经的区域为再生通道1511。吸湿排湿转盘1502旋转至吸湿通道1510时，执行吸湿功能；吸湿排湿转盘1502旋转至再生通道1511时，执行排湿功能。
根据一些实施例，如图3所示，烘干装置105还可以包括位于再生通道1511上的加热模块1505和热交换模块。加热模块1505覆盖吸湿排湿转盘1502的再生通道1511的至少一部分，用于对再生通道1511内的吸湿排湿转盘1502进行加热，以脱附吸湿排湿转盘1502所吸收的水分，热交换模块用于对脱附水分形成的排湿气流进行热交换。
需要说明的是，在一实施例中，烘干装置105中的热交换模块也可以不存在，而是直接在加热后把湿空气外排至烘干装置外部或衣物容纳装置外部；在一实施例中，烘干装置105中的加热模块1505也可以不存在，而是 在吸湿排湿转盘1502设置有低温脱附的材质，如高分子材料等，基于具有低温脱附性能的吸湿材质，无需进行高温加热，通过风机出风等降温手段即可实现吸湿排湿转盘1502的水分脱附
在一个实施例中，热交换模块包括冷凝模块1506，冷凝模块1506用于对从再生通道1511流出的排湿气流进行冷凝，以干燥排湿气流。具体地，冷凝模块1506包括冷凝进风口(也即第二进风口)，在一实施例中，冷凝模块1506的外壳上形成有冷凝进风口，经过加热模块1505加热后的气流，流经再生通道1511之后，通过冷凝进风口进入冷凝模块1506。冷凝模块1506还包括冷凝出风口(也即第二出风口)，在一实施例中，冷凝模块1506的外壳上还形成有冷凝出风口，冷凝出风口连接至再生风机1504的进风口，使再生通道1511形成闭环。
根据一些实施例，烘干装置105还包括上壳和下壳。上壳和下壳将烘干装置105的各个部件包覆并固定，使烘干装置105形成一个整体模块。
根据一些实施例，烘干装置105的上壳和下壳可以是分别对应于烘干装置105的单个部件的分立的壳体，也可以是对应于烘干装置105的多个部件的一体化壳体。如图4所示，下壳1600上设置有用于安装循环风机1501的第一安装部1601、用于安装吸湿排湿转盘1502的第二安装部1602、用于安装再生风机1504的第三安装部1603、用于安装冷凝模块1506的第四安装部1604。烘干装置105的上壳为分立的壳体，包括用于安装循环风机1501的上壳1701、用于安装吸湿排湿转盘1502的上壳1702、用于安装冷凝模块1506的上壳1703等。
根据一些实施例，如图2和图3所示，吸湿排湿通道的通道进风口1508可以通过柔性管1509(例如波纹软管)与衣物容纳装置101的出风管道104连通。根据一些实施例，出风管道104中可以设置有用于过滤杂物和衣絮的过滤结构(例如，滤网)。此外，连接件106也可以通过柔性管与衣物容纳装置101的进风管道连通。烘干装置105与衣物容纳装置101可不存在直接的刚性连接，从而能够避免衣物容纳装置101在工作过程中的振动传递至烘干装置105(尤其是吸湿排湿转盘1502)，提高了烘干装置105的稳定性和可靠性。
在循环风机1501的作用下，可以在吸湿通道与衣物容纳装置101之间形成循环气流。具体地，在循环风机1501的作用下，衣物容纳装置101中的气流依次通过出风管道104和柔性管1509进入通道进风口1508，再进入循环风机1501的进风口。气流从循环风机1501的出风口流出到吸湿排湿转盘1502的下侧，穿过吸湿排湿转盘1502到达吸湿排湿转盘1502的上侧，在吸湿排湿转盘1502的上侧空间(对应于吸湿通道)流动，经通道出风口1507和连接件106进入衣物容纳装置101内。
在再生风机1504的作用下，再生风机1504连通加热模块1505及冷凝模块1506，可以在再生通道中形成排湿气流。在一实施例中，在再生风机1504的作用下，排湿气流进入再生风机1504的进风口，穿过再生风机1504 后，经再生风机1504出风口进入加热模块1505，加热模块1505位于再生通道1511的上方。排湿气流流入加热模块1505后，由上到下穿过吸湿排湿转盘1502，以脱附吸湿排湿转盘1502的水分，脱附的水分随排湿气流进入再生通道1511，随后经冷凝模块1506的冷凝进风口流入冷凝模块1506。冷凝模块1506的冷凝出风口与再生风机1504的进风口连通，使再生通道形成闭环。经冷凝模块1506冷凝后的排湿气流再次流入再生风机1504的进风口，使排湿气流能够在再生通道中循环流动。闭环的再生通道能够避免排湿气流与衣物处理设备100的外部环境的交互，减少对外部环境的影响，例如，减少对外部空气湿度的影响等。
以下对上述衣物处理设备100的衣物处理过程进行描述：
衣物处理设备100可以执行包括洗衣操作和烘干操作中的一种或多种操作。洗衣操作可以包括：洗涤阶段、漂洗阶段和脱水阶段，烘干操作可以包括：加热烘干阶段和冷却阶段。
在一个实施例中，相比对相关技术中的衣物处理设备的衣物处理过程，本申请实施例可以取消脱水阶段中的热脱水和烘干操作中的预热阶段，以避免对后续异常检测的影响。
其中，加热烘干阶段用于对衣物容纳装置101内的衣物进行加热烘干。衣物容纳装置101内的潮湿气流不断地流向吸湿排湿转盘1502，吸湿排湿转盘1502吸收潮湿气流中的水分，并将干燥的气流输送至衣物容纳装置101，直至加热烘干完成。在加热烘干阶段，衣物处理设备处于稳定运行阶段。稳定运行主要体现在气流出口附近的温度与衣物容纳装置101的气流进口附近的温度之差在一个稳定的变化范围内，例如，气流出口附近的温度(或衣物容纳装置101内的温度)与气流进口附近的温度之差在18-30℃的温度范围内。其中，气流出口附近的温度检测，可以设置为气流出口附近温度场中某一个或多个温度点的检测；衣物容纳装置101内的温度检测可以设置为衣物容纳装置101内温度场中某一个或多个温度点的检测；气流进口附近的温度的检测，可以设置为气流进口附近温度场中某一个或多个温度点的检测。
冷却阶段用于对衣物容纳装置101内的衣物进行降温冷却保证烘干衣物具有良好的手感。
在烘干操作中，容易出现异常情况或者出现对烘干装置的控制不准确的问题，从而影响烘干过程，降低烘干效果。
为此，本申请提供一种上述衣物处理设备的控制方法，如图5所示，该方法包括：
步骤501，在烘干装置处于运行状态下，获取衣物容纳装置和/或吸湿排湿通道的风口附近的温度，风口包括进风口和/或出风口；
步骤502，当衣物容纳装置和/或吸湿排湿通道的风口附近的温度达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息。
在该实施例中，在烘干装置处于运行状态下，也即在烘干操作过程中，获取衣物容纳装置和/或吸湿排湿通道的风口附近的温度，并根据衣物容纳 装置和/或吸湿排湿通道的风口附近的温度实现对烘干装置的工作状态的调整和/或对异常提示信息的输出。
具体地，上述风口包括进风口和/或出风口，则根据衣物容纳装置的进风口和/或出风口、吸湿排湿通道的进风口和/或出风口中的至少一项，实现对烘干装置的工作状态的调整和/或对异常提示信息的输出。
一种实施例中，当衣物容纳装置的进风口和/或出风口达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息；另一种实施例中，当吸湿排湿通道的进风口和/或出风口达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息；再一种实施例中，当衣物容纳装置的进风口和/或出风口达到一个预设温度阈值，以及吸湿排湿通道的进风口和/或出风口达到另一个预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息。
本申请实施例，衣物处理设备在对衣物进行烘干时，能够根据衣物容纳装置和/或吸湿排湿通道的风口附近的温度，实现异常检测，从而及时、准确地发现烘干异常情况，以及实现调整烘干装置的工作状态以提高对烘干过程的准确控制，最终提升烘干效果。
在本申请的一个实施例中，吸湿排湿通道包括吸湿通道和再生通道，烘干装置包括吸湿排湿转盘、加热模块和热交换模块，吸湿排湿转盘的部分位于吸湿通道，部分位于再生通道，加热模块和热交换模块位于再生通道，吸湿排湿转盘用于对吸湿通道中的循环气流进行吸湿，加热模块用于对再生通道内的吸湿排湿转盘进行加热以脱附吸湿排湿转盘的水分，热交换模块用于对脱附水分形成的排湿气流进行热交换，热交换模块包括冷凝模块、空冷模块等；
当吸湿排湿通道的风口附近的温度达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息，具体包括：
当热交换模块的风口附近的温度达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息。
在该实施例中，热交换模块用于对脱附水分形成的排湿气流进行热交换，通过实验发现，其进风口和/或出风口附近的温度对烘干装置的工作状态和烘干异常情况表征更为准确。因此，对热交换模块的风口附近的温度是否达到预设温度阈值进行判断，再根据判断结果确定对烘干装置的工作状态的调整和/或异常提示信息的输出，实现及时、准确地对烘干异常情况进行检测，以及实现调整烘干装置的工作状态以提高对烘干过程的准确控制。
在本申请的一个实施例中，热交换模块包括冷凝模块；当热交换模块的风口附近的温度达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息，具体包括：当冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，调整烘干装置的工作状态和/或输出异常提示信息。
在该实施例中，热交换模块包括冷凝模块，冷凝模块具有冷凝出风口和冷凝进风口，再生通道流出的气流经冷凝进风口进入冷凝模块，经冷凝模块 冷凝后，经冷凝出风口通过再生风机进入加热模块，以实现排湿气流的干燥。
获取冷凝模块的冷凝进风口附近的冷凝进风温度，在该冷凝进风温度达到预设温度阈值时，表明出现烘干异常的情况或者满足判干条件等，则调整烘干装置的工作状态和/或输出异常提示信息，从而提高对衣物的烘干效果。
在本申请的一个实施例中，预设温度阈值包括第一温度阈值，当冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，调整烘干装置的工作状态，具体包括：当冷凝进风温度达到第一温度阈值时，在第一时长内降低加热模块的加热功率。
在该实施例中，预设温度阈值包括第一温度阈值，在冷凝进风温度升温大于或等于第一温度阈值时，表明冷凝进风温度较高，此时可能已出现异常情况，则降低加热模块的加热功率并持续第一时长，从而消除异常情况，在第一时长之后再恢复加热模块的加热功率。
在一个实施例中，在冷凝进风温度升温大于或等于第一温度阈值时，将加热模块的加热功率降低至0W，并持续5min，然后再恢复加热模块的加热功率，从而消除异常情况。
在本申请的一个实施例中，当冷凝进风温度达到第一温度阈值时，关闭加热模块并保持冷凝模块和/或烘干装置的再生风机运转；其中，烘干装置的再生风机设置于再生通道，用于形成再生通道的再生气流。
在该实施例中，当冷凝进风温度大于或等于第一温度阈值而关闭加热模块的同时，仍然保持冷凝模块和/或烘干装置的再生风机运转，通过冷凝模块和/或再生风机的运转为衣物处理设备进行快速降温，防止衣物处理设备过烫。
在一个实施例中，预设温度阈值包括的第一温度阈值用于判断衣物处理设备的过滤结构存在水膜的情况，关闭加热模块并保持冷凝模块和/或烘干装置的再生风机运转第一时长以破除水膜。
在该实施例中，衣物处理设备的出风管道中设置有用于过滤杂物和衣絮的过滤结构，当过滤结构存在水膜时，会导致冷凝进风温度大于或等于第一温度阈值，为此通过关闭加热模块并保持冷凝模块和/或再生风机运转第一时长以破除水膜，消除过滤结构水膜对烘干操作的影响。
第一温度阈值设置在70℃至120℃的范围内，优选为80℃至100℃。例如，当冷凝进风温度升温大于或等于80℃时，表明冷凝进风温度较高，此时可能出现过滤结构存在水膜的情况，则降低加热模块的加热功率至0W，同时保持冷凝模块和/或再生风机运转，并持续5min，从而达到破水膜的目的。
本申请实施例，提出了一种检测过滤结构水膜异常以及解决该异常情况的方法，保证了烘干操作的可靠性。
需要说明的是，在上述过滤结构水膜异常检测和解决方法执行预测次数(例如3次)之后，若冷凝进风温度仍然大于或等于第一温度阈值，则忽略该异常情况，烘干装置继续运行，以进一步判断是否存在其他异常情况。加 热模块若关闭预测次数以后，冷凝进风温度还是到达第一温度阈值以上，说明可能不是水膜异常而是其他的异常问题导致的，烘干装置继续运行，根据后续温度判断是否为其他异常情况或者是否到达判干条件。
在本申请的一个实施例中，预设温度阈值包括第二温度阈值，第二温度阈值大于第一温度阈值，当冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，调整烘干装置的工作状态，具体包括：当冷凝进风温度达到第二温度阈值时，控制衣物处理设备进入强制冷却模式，强制冷却模式包括控制关闭加热模块、控制冷凝模块和烘干装置的再生风机开启第二时长中的至少一种。
在该实施例中，预设温度阈值还包括第二温度阈值，第二温度阈值大于第一温度阈值，第二温度阈值设置在70℃至120℃的范围内，优选为100℃至120℃。
当冷凝进风温度大于或等于第二温度阈值时，表明冷凝进风温度较高，此时可能已出现吸湿排湿转盘不转的异常情况，为了保证烘干装置的安全，则进行强制冷却，从而消除异常情况。其中，强制冷却模式包括加热模块关闭，和/或控制冷凝模块和再生风机开启第二时长，例如开启3min。
通过上述方式，在确认出现异常情况后进行强制冷却，从而给衣物处理设备降温，降温一段时间后再将衣物处理设备整机关闭，防止设备过烫。
在本申请的一个实施例中，当冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，输出异常提示信息，具体包括：当冷凝进风温度达到第二温度阈值时，输出转盘异常的异常提示信息。
在该实施例中，当冷凝进风温度大于或等于第二温度阈值时，判定吸湿排湿转盘不转，则输出转盘异常的异常提示信息，从而提示用户维修。其中，输出异常提示信息的方式包括但不限于发出声音、发出灯光、显示文字等方式。
在本申请的一个实施例中，预设温度阈值包括第一预设变化量阈值，当冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，调整烘干装置的工作状态，具体包括：当冷凝进风温度在第一预设时间段内的变化量小于或等于第一预设变化量阈值时，关闭加热模块。
在该实施例中，当冷凝进风温度在固定时间内的温度变化量异常，也即，冷凝进风温度在第一预设时间段内的变化量小于或等于第一预设变化量阈值时，表明出现烘干异常情况，例如出现加热装置异常的情况，此时关闭加热模块，停止烘干。
示例性地，在10min内冷凝进风温度的上升量低于5℃，则确定加热模块异常，进而关闭加热模块，实现对烘干过程的准确控制。
在本申请的一个实施例中，当冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，输出异常提示信息，具体包括：当冷凝进风温度在第一预设时间段内的变化量小于或等于第一预设变化量阈值时，输出加热装置异常的异常提示信息。
在该实施例中，当冷凝进风温度在第一预设时间段内的变化量小于或等于第一预设变化量阈值时，表明出现加热装置异常的情况，在关闭加热模块的同时，输出加热装置异常的异常提示信息，从而提示用户维修。
在本申请的一个实施例中，衣物处理设备还包括进风管道和出风管道，衣物容纳装置设置有进风口和出风口，衣物容纳装置的进风口通过进风管道与吸湿排湿通道连通，衣物容纳装置的出风口通过出风管道与吸湿排湿通道连通；
预设温度阈值包括第三温度阈值和第四温度阈值，其中，第三温度阈值小于第四温度阈值；
当衣物容纳装置的风口附近的温度达到预设温度阈值时，调整烘干装置的工作状态，具体包括：
当衣物容纳装置的进风口附近的进风温度达到第三温度阈值时，增大烘干装置的加热模块的加热功率至第一目标功率，当衣物容纳装置的进风口附近的进风温度达到第四温度阈值时，减小烘干装置的加热模块的加热功率至第二目标功率，以使衣物容纳装置的出风口附近的出风温度处于目标温度范围。
在该实施例中，提供一种烘干操作中的动态加热方法。具体地，在烘干操作中，当衣物容纳装置的进风口附近的进风温度小于或等于第三温度阈值时，则增大加热模块的加热功率；当衣物容纳装置的进风口附近的进风温度大于或等于第四温度阈值时，则降低加热模块的加热功率，从而控制加热模块的加热功率在预设加热功率范围内波动，以使衣物容纳装置的出风口附近的出风温度处于目标温度范围内。
其中，第三温度阈值为衣物容纳装置的进风口附近的预设温度最小值，第四温度阈值为衣物容纳装置的进风口附近的预设温度最大值，预设温度最小值可以设置为60℃-75℃，预设温度最大值可以设置为76℃-85℃，目标温度范围可以设置为50±3℃。例如，在一个实施例中，当衣物容纳装置的进风温度小于或等于75℃时，则增大加热模块的加热功率；当衣物容纳装置的进风温度大于或等于80℃时，则降低加热模块的加热功率。
一个实施例中，加热模块在600W至1400W的预设加热功率范围内波动，使衣物容纳装置的出风温度处于50±3℃的范围内。例如，当衣物容纳装置的进风温度小于或等于75℃时，则控制加热模块的加热功率为1400W；当衣物容纳装置的进风温度大于或等于80℃时，则控制加热模块的加热功率为600W。本申请实施例中，加热模块可以按照正弦波、方波、锯齿波等的形式运行在600W与1400W之间。
通过上述控制方法，能够使得衣物容纳装置的出风口附近的出风温度尽量维持在恒定水平。
同时，使得位于再生通道的吸湿排湿转盘有较高的再生效率。具体地，当加热模块工作在高加热功率时(例如1400W)，可以提高位于再生通道的吸湿排湿转盘的温度及排湿气流的温度，也可以使得位于再生通道的吸湿排 湿转盘有较高的再生效率。当加热模块工作在低加热功率时(例如600W)，可以降低位于再生通道的吸湿排湿转盘的温度及排湿气流的温度，同时使位于再生通道的吸湿排湿转盘的再生效率具有一定程度的降低。
也就是说，加热模块在高加热功率和低加热功率之间波动，既可以维持整个烘干操作中的衣物容纳装置内的温度或出风口附近的温度，又可以平衡吸湿排湿转盘的再生效率。
在本申请的一个实施例中，调整烘干装置的工作状态包括关闭烘干装置的加热模块，即获取衣物容纳装置和/或冷凝模块的风口附近的温度，当风口附近的温度达到预设温度阈值时，关闭烘干装置的加热模块。
在该实施例中，可以根据衣物容纳装置的风口附近和/或冷凝模块的风口附近的温度对烘干装置的加热模块的关闭进行控制，也即，结束加热烘干阶段。具体地，当衣物容纳装置的风口附近和/或冷凝模块的风口附近的温度达到预设温度阈值时，即关闭加热模块，以实现对烘干过程的准确控制，提高烘干效果。
在本申请的一个实施例中，预设温度阈值包括第五温度阈值、第六温度阈值、第七温度阈值和第二预设变化量阈值，其中，第七温度阈值大于第一温度阈值且小于第二温度阈值；
当风口附近的温度达到预设温度阈值时，关闭烘干装置的加热模块具体包括：
当冷凝模块的冷凝出风口附近的冷凝出风温度达到第六温度阈值时，关闭烘干装置的加热模块；或者，
当冷凝模块的冷凝进风温度达到第七温度阈值时，关闭烘干装置的加热模块；或者，
当衣物容纳装置的出风温度在第二预设时间段内的变化量大于或等于第二预设变化量阈值时，关闭烘干装置的加热模块。
在该实施例中，提供三种判断加热烘干阶段结束的方式，满足三种判干方式中的任一种，即可关闭加热模块。三种方式包括：
方式(1)，获取冷凝模块的冷凝出风口附近的冷凝出风温度，当冷凝出风温度大于或等于第六温度阈值时，加热烘干阶段完成，关闭加热模块，进入冷却阶段。第六温度阈值可以为烘干操作中冷凝出风口附近的正常温度，范围在75℃至80℃之间，一般可以设置为80℃。
方式(2)，获取冷凝模块的冷凝进风口附近的冷凝进风温度，当冷凝进风温度大于或等于第七温度阈值时，加热烘干阶段完成，关闭加热模块，进入冷却阶段。第七温度阈值可以为烘干操作中冷凝出风口附近的正常温度，范围在85℃至90℃之间，一般可以设置为90℃。
需要说明的是，方式(1)和方式(2)的判断逻辑需在加热至衣物容纳装置的出风口附近的出风温度达到45℃以上才执行，如果在达到45℃之前即开始判干，则会导致一些烘干异常信息的检测受到影响，例如在冷凝进风温度大于或等于100℃的情况下判定吸湿排湿转盘不转的异常信息无法检测 出来。
方式(3)，获取衣物容纳装置的出风口附近的出风温度，当出风温度在第二预设时间段内的变化量大于或等于第二预设变化量阈值时，则判定加热烘干阶段完成，进入冷却阶段，关闭加热模块。例如，判断10分钟内衣物容纳装置的出风温度的变化量，若变化量大于4℃，则判定为烘干，关闭加热模块。
本实施例中，提供一种加热烘干阶段是否完成的判断方法，可以更加及时、准确地判断加热烘干阶段是否完成，且能够在加热烘干阶段完成时及时关闭加热模块，一方面避免衣物未干，但加热模块已停止的情况发生，另一方面可以避免过度加热烘干，导致衣物出现不可逆的损伤。
在本申请的一个实施例中，该方法还包括：在关闭加热模块后，保持吸湿排湿转盘、冷凝模块、烘干装置的循环风机以及烘干装置的再生风机运转；其中，烘干装置的循环风机设置于吸湿通道，用于形成衣物容纳装置和吸湿通道的循环气流。
在一个实施例中，当关闭加热模块后，进入烘干操作的冷却阶段，吸湿排湿转盘、冷凝模块、烘干装置的循环风机和再生风机保持运转。也就是说，在加热烘干阶段完成时，加热模块停止工作，吸湿排湿驱动部不停止工作，继续驱动吸湿排湿转盘运行第三时长。第三时长的长短可自行设定，或者根据不同烘干操作的具体情况进行设定，或者在冷却阶段完成后再关闭吸湿排湿驱动部。
本实施例中，在加热烘干阶段完成时，加热模块停止工作，可以快速进入烘干操作的冷却阶段。吸湿排湿驱动部不停止工作，可以驱动吸湿排湿转盘继续旋转，将加热模块的余热快速散开，并带动高温气流快速降温，缩短冷却阶段的时间。
本实施例中，当加热烘干阶段完成时，用于形成穿过衣物容纳装置和烘干装置的吸湿通道之间的循环气流的循环风机继续工作，可以实现衣物容纳装置和烘干装置之间的气流循环，加快衣物容纳装置内衣物的冷却速度。另一方面，用于形成穿过再生通道的再生气流的再生风机继续工作，可以向再生通道输送干燥的再生气流，并将再生通道产生的高温潮湿气流带走排出，加快衣物容纳装置内衣物的冷却速度。
在一个实施例中，在加热烘干阶段完成时，再生风机可以以更高的功率继续工作，从而可以向再生通道输送更多的干燥的再生气流，并将再生通道产生的高温潮湿气流带走排出，加快衣物容纳装置内衣物的冷却速度。
在本申请的一个实施例中，该方法还包括：当衣物容纳装置的进风温度达到第八温度阈值时，关闭吸湿排湿转盘、冷凝模块、烘干装置的循环风机以及烘干装置的再生风机。
在该实施例中，在冷却阶段，当衣物容纳装置的进风口附近的进风温度小于或等于第八温度阈值时，则判定冷却阶段完成，此时烘干操作已经完成，如无其他操作，可以关闭衣物处理设备整机。第八温度阈值设置为50℃至 55℃之间，例如，当衣物容纳装置的进风口附近的进风温度小于或等于55℃时，判定冷却阶段完成，从而关闭吸湿排湿转盘、冷凝模块、烘干装置的循环风机和再生风机。
在本申请的一个实施例中，在调整烘干装置的工作状态之前，该方法还包括：当衣物容纳装置的出风温度达到第五温度阈值时，控制衣物容纳装置转动以进行第一称重处理，得到第一重量值；根据第一重量值，生成烘干时间。
在该实施例中，因为前期称重衣物的含水率是未知的，并还有可能因为消除异常情况(例如，破除过滤结构水膜)耗费一定的时间，所以导致烘干时间不准确，因此进行烘干时间的校准。具体地，当加热至衣物容纳装置的出风温度大于或等于第五温度阈值时，开始进行衣物称重，以校准烘干时间，并且在衣物处理设备的显示界面上显示校准后的烘干时间。
通过上述方式，得到合适的烘干时间，以提高烘干操作的准确性。
需要说明的是，在一个实施例中，可根据预设烘干模式确定是否进行第一称重处理。预设烘干模式可以为烘干时间不默认设置的模式，包括单烘干操作下的自动模式，在自动模式下，进行第一称重处理，从而根据得到的第一重量值校准烘干时间。
而对于烘干时间已默认的模式，例如洗烘模式或单烘干操作下的固定时间的烘干模式，考虑到烘干时间均已设定好，可取消对烘干时间的校准步骤。
在本申请的一个实施例中，该方法还包括：在烘干装置处于运行状态下，获取烘干装置的风机的转速；当转速小于或等于预设转速阈值时，控制烘干装置停止运行，烘干装置的风机包括循环风机和/或再生风机中的至少一个。
在该实施例中，在烘干装置处于运行状态下，检测烘干装置的风机的转速，风机包括吸湿通道内设置的循环风机和/或再生通道内设置的再生风机。
当风机的转速小于或等于预设转速阈值时，表明风机故障，此时控制烘干装置停止运行。例如，当循环风机的转速小于或等于1000rpm时，或者当再生风机的转速小于或等于1000rpm时，控制烘干装置停止运行。
通过上述方式，实现对烘干装置的风机的异常检测及异常控制，提高烘干操作的可靠性。
在本申请的一个实施例中，该还包括：当转速小于或等于预设转速阈值时，输出风机异常的异常提示信息。
在该实施例中，当风机的转速小于或等于预设转速阈值时，表明风机故障，此时输出风机异常的异常提示信息，以提醒用户烘干操作不能正常运行。例如，可在衣物处理设备的显示界面上显示风机故障提示信息，同时蜂鸣器发出鸣叫声音，从而实现及时提醒用户的目的。
在本申请的一个实施例中，在烘干装置运行之前，该方法还包括：根据预设烘干模式判断是否进行第二称重处理，若进行第二称重处理，则控制衣物容纳装置转动，得到第二重量值；当第二重量值大于或等于预设重量阈值 时，控制衣物容纳装置转动以进行脱水处理。
衣物处理设备的运行过程包括脱水阶段，脱水阶段至少包括洗衣操作过程中漂洗阶段后的第一次脱水。在一个实施例中，在烘干操作中的加热烘干阶段之前还可以进行第二次脱水。
具体地，在第一次脱水排水后，进行第二称重处理，以获取衣物容纳装置内衣物的第二重量值，并判断第二重量值是否大于或等于预设重量阈值。若重量小于或等于预设重量阈值，则不进行第二次脱水，进入加热烘干阶段；若第二重量值大于或等于预设重量阈值，则进行第二次脱水，脱水抖散后进入加热烘干阶段。通过上述方式，可以在保证衣物处理效果的前提下，缩短衣物处理的时间，还能在一定程度上节约能量。
此外，在一个实施例中，可根据预设烘干模式确定是否进行第二次脱水的判断。预设烘干模式可以为烘干时间不默认设置的模式，包括单烘干操作下的自动模式，在自动模式下，进行第二称重处理，从而根据得到的第二重量值判断是否进行第二次脱水。
而对于烘干时间已默认的模式，例如洗烘模式或单烘干操作下的固定时间的烘干模式，考虑到烘干时间均已设定好，故无需进行二次称重。
在本申请的一个实施例中，在第二次脱水前，不开启加热模块，也即相较于相关技术中的烘干操作取消热脱水的过程，以避免对后续的异常检测产生干扰。
在本申请的一个实施例中，衣物处理设备还包括测温传感器，测温传感器用于获取衣物容纳装置的温度和/或吸湿排湿通道的风口附近的温度。
在该实施例中，衣物处理设备还包括测温传感器，用于检测用于获取衣物容纳装置的风口附近的温度和/或吸湿排湿通道的风口附近的温度。测温传感器包括温度传感器、温湿度传感器等。
通过对衣物容纳装置的风口附近的温度和/或吸湿排湿通道的风口附近的温度的准确检测，进而实现对烘干操作的异常情况的准确判断和烘干装置的准确控制。
在本申请的一个实施例中，该方法还包括：获取测温传感器的电阻值和检测温度值的对应关系数据；比较对应关系数据与测温传感器的标准电阻温度对应关系数据，若对应关系数据与标准电阻温度对应关系数据不匹配，则输出测温传感器异常的提示信息。
在该实施例中，提供一种对测温传感器异常情况的判定方法。具体地，获取测温传感器的电阻值和检测温度值之间实际的对应关系数据，将实际的对应关系数据与预先存储的测温传感器的标准电阻温度对应关系数据进行比较，如果实际的对应关系数据与标准电阻温度对应关系数据不匹配，表明测温传感器异常，此时输出测温传感器异常的提示信息，以提醒用户进行更换。
通过上述方式，避免利用异常的测温传感器进行测温导致后续烘干异常 判定和烘干装置控制的不准确，提高了烘干操作的可靠性。
在本申请的一个实施例中，测温传感器包括第一传感器、第二传感器、第三传感器和第四传感器；其中，第一传感器设置于烘干装置的冷凝模块的冷凝进风口附近，用于获取冷凝模块的冷凝进风温度；第二传感器设置于烘干装置的冷凝模块的冷凝出风口附近，用于获取冷凝模块的冷凝出风温度；第三传感器设置于衣物处理设备的外筒的桶底附近、衣物容纳装置的气流出口附近中的任一位置，用于获取衣物容纳装置的出风温度；第四传感器设置于衣物处理设备的进风管道附近，用于获取衣物容纳装置的进风温度。
在该实施例中，如图3所示，测温传感器包括第一传感器107，第一传感器107设置于烘干装置的冷凝模块的冷凝进风口附近，用于获取冷凝模块的冷凝进风温度，从而根据冷凝进风温度进行烘干异常判断以及控制烘干装置的工作状态。
具体地，当冷凝进风温度大于或等于第一温度阈值(例如80℃)时，判定衣物处理设备的过滤结构存在水膜的情况，此时关闭加热模块并保持冷凝模块和/或再生风机运转第一时长以破除水膜。
当冷凝进风温度大于或等于第七温度阈值(例如90℃)时，确定满足加热烘干阶段结束的条件，则关闭加热模块。
当冷凝进风温度大于或等于第二温度阈值(例如100℃)时，判定存在吸湿排湿转盘不转的异常情况，此时加热模块关闭，和/或控制冷凝模块和再生风机开启第二时长，并输出转盘异常的异常提示信息。
当冷凝进风温度在第一预设时间段内的变化量小于或等于第一预设变化量阈值时，判定存在加热装置异常的情况，此时关闭加热模块，停止烘干，并输出加热装置异常的异常提示信息。
测温传感器还包括第二传感器，第二传感器设置于烘干装置的冷凝模块的冷凝出风口附近，用于获取冷凝模块的冷凝出风温度，从而根据冷凝出风温度控制烘干装置的工作状态。具体地，当冷凝出风温度大于或等于第六温度阈值(例如80℃)时，确定满足加热烘干阶段结束的条件，则关闭加热模块。
如图2示例所示，测温传感器还包括第三传感器，第三传感器设置于目标设置区域108内，目标设置区域108包括衣物处理设备的外筒的桶底附近、衣物容纳装置的气流出口附近中的任一位置，第三传感器用于获取衣物容纳装置的出风温度，从而根据衣物容纳装置的出风温度控制烘干装置的工作状态。
具体地，当衣物容纳装置的出风温度大于或等于第五温度阈值(例如45℃)时，控制衣物容纳装置转动以进行第一称重处理，根据得到的第一重量值校准烘干时间。
当衣物容纳装置的出风温度在第二预设时间段内的变化量大于或等于第二预设变化量阈值时，确定满足加热烘干阶段结束的条件，则关闭加热模 块。
如图3所示，测温传感器还包括第四传感器109，第四传感器109设置于衣物处理设备的进风管道附近，用于获取衣物容纳装置的进风温度，从而根据衣物容纳装置的进风温度控制烘干装置的工作状态。具体地，当衣物容纳装置的进风温度小于或等于第三温度阈值(例如75℃)时，则增大加热模块的加热功率，当衣物容纳装置的进风口附近的进风温度大于或等于第四温度阈值(例如80℃)时，则降低加热模块的加热功率，以使衣物容纳装置的出风温度处于目标温度范围内。
在本申请的一个实施例中，在加热烘干阶段，冷凝水和冷却水烘干后间歇排出，以及在加热烘干阶段，冷凝水间歇开启。在另一实施例中，在加热烘干阶段，冷凝水持续保持开启，以保证冷凝效率，缩短烘干时间。
本申请实施例提供了一种衣物处理设备，衣物处理设备包括衣物容纳装置、吸湿排湿通道、烘干装置、存储器和处理器；其中，吸湿排湿通道与衣物容纳装置连通，烘干装置设置于吸湿排湿通道内，烘干装置包括吸湿排湿转盘、加热模块和热交换模块中的至少一种；存储器，存储器存储有程序或指令；处理器，处理器与存储器、连接，处理器执行程序或指令时实现如上述衣物处理设备的控制方法实施例的各个步骤，且能达到相同的技术效果，为避免重复，这里不再赘述。
存储器可用于存储软件程序以及各种数据。存储器可主要包括存储程序或指令的第一存储区和存储数据的第二存储区，其中，第一存储区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器可以包括易失性存储器或非易失性存储器，或者，存储器可以包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DRRAM)。本申请实施例中的存储器包括但不限于这些和任意其它适合类型的存储器。
处理器可包括一个或多个处理单元；可选的，处理器集成应用处理器和调制解调处理器，其中，应用处理器主要处理涉及操作系统、用户界面和应用程序等的操作，调制解调处理器主要处理无线通信信号，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器中。
本申请实施例还提供一种可读存储介质，可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述衣物处理设备的控制方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供了一种芯片，芯片包括处理器和通信接口，通信接口和处理器耦合，处理器用于运行程序或指令，实现上述衣物处理设备的控制方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片、系统芯片、芯片系统或片上系统芯片等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (24)

  1. 一种衣物处理设备的控制方法，其特征在于，所述衣物处理设备包括衣物容纳装置、吸湿排湿通道和烘干装置，所述吸湿排湿通道与所述衣物容纳装置连通，所述烘干装置设置于所述吸湿排湿通道，所述烘干装置包括吸湿排湿转盘、加热模块和热交换模块中的至少一种；该方法包括：
    在所述烘干装置处于运行状态下，获取所述衣物容纳装置和/或所述吸湿排湿通道的风口附近的温度，所述风口包括进风口和/或出风口；
    当所述衣物容纳装置和/或所述吸湿排湿通道的风口附近的温度达到预设温度阈值时，调整所述烘干装置的工作状态和/或输出异常提示信息。
  2. 根据权利要求1所述的方法，所述吸湿排湿通道包括吸湿通道和再生通道，所述烘干装置包括吸湿排湿转盘、加热模块和热交换模块中的至少两种，所述吸湿排湿转盘部分位于所述吸湿通道，部分位于所述再生通道，所述加热模块和/或所述热交换模块位于所述再生通道，所述吸湿排湿转盘用于对所述吸湿通道中的循环气流进行吸湿，所述加热模块用于对所述再生通道内的吸湿排湿转盘进行加热以脱附所述吸湿排湿转盘的水分，所述热交换模块用于对脱附水分形成的排湿气流进行热交换；其特征在于，当所述吸湿排湿通道的风口附近的温度达到预设温度阈值时，调整所述烘干装置的工作状态和/或输出异常提示信息，具体包括：
    当所述热交换模块的风口附近的温度达到预设温度阈值时，调整所述烘干装置的工作状态和/或输出异常提示信息。
  3. 根据权利要求2所述的方法，其特征在于，所述热交换模块包括冷凝模块；所述当所述热交换模块的风口附近的温度达到预设温度阈值时，调整所述烘干装置的工作状态和/或输出异常提示信息，具体包括：
    当所述冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，调整所述烘干装置的工作状态和/或输出异常提示信息。
  4. 根据权利要求3所述的方法，其特征在于，所述预设温度阈值包括第一温度阈值，当所述冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，调整所述烘干装置的工作状态，具体包括：
    当所述冷凝进风温度达到所述第一温度阈值时，在第一时长内降低所述加热模块的加热功率。
  5. 根据权利要求4所述的方法，其特征在于，当所述冷凝进风温度达到所述第一温度阈值时，关闭所述加热模块并保持所述冷凝模块和/或所述烘干装置的再生风机运转；
    其中，所述烘干装置的再生风机设置于所述再生通道，用于形成所述再生通道的再生气流。
  6. 根据权利要求4所述的方法，其特征在于，所述第一温度阈值用于判断所述衣物处理设备的过滤结构存在水膜的情况，关闭所述加热模块并保 持所述冷凝模块和/或所述烘干装置的再生风机运转第一时长以破除水膜。
  7. 根据权利要求3所述的方法，其特征在于，所述预设温度阈值包括第二温度阈值，所述第二温度阈值大于第一温度阈值，所述当所述冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，调整所述烘干装置的工作状态，具体包括：
    当所述冷凝进风温度达到所述第二温度阈值时，控制所述衣物处理设备进入强制冷却模式，所述强制冷却模式包括控制关闭所述加热模块、及控制所述冷凝模块和所述烘干装置的再生风机开启第二时长中的至少一种。
  8. 根据权利要求7所述的方法，其特征在于，当所述冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，输出异常提示信息，具体包括：
    当所述冷凝进风温度达到所述第二温度阈值时，输出转盘异常的异常提示信息。
  9. 根据权利要求3所述的方法，其特征在于，所述预设温度阈值包括第一预设变化量阈值，当所述冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，调整所述烘干装置的工作状态，具体包括：
    当所述冷凝进风温度在第一预设时间段内的变化量小于或等于所述第一预设变化量阈值时，关闭所述加热模块。
  10. 根据权利要求9所述的方法，其特征在于，当所述冷凝模块的冷凝进风口附近的冷凝进风温度达到预设温度阈值时，输出异常提示信息，具体包括：
    当所述冷凝进风温度在第一预设时间段内的变化量小于或等于所述第一预设变化量阈值时，输出所述加热装置异常的异常提示信息。
  11. 根据权利要求1所述的方法，其特征在于，所述衣物处理设备还包括进风管道和出风管道，所述衣物容纳装置设置有进风口和出风口，所述衣物容纳装置的进风口通过所述进风管道与所述吸湿排湿通道连通，所述衣物容纳装置的出风口通过所述出风管道与所述吸湿排湿通道连通；
    所述预设温度阈值包括第三温度阈值和第四温度阈值，其中，所述第三温度阈值小于所述第四温度阈值；
    当所述衣物容纳装置的风口附近的温度达到预设温度阈值时，调整所述烘干装置的工作状态，具体包括：
    当所述衣物容纳装置的进风口附近的进风温度达到所述第三温度阈值时，增大所述烘干装置的加热模块的加热功率至第一目标功率，当所述衣物容纳装置的进风口附近的进风温度达到第四温度阈值时，减小所述烘干装置的加热模块的加热功率至第二目标功率，以使所述衣物容纳装置的出风口附近的出风温度处于目标温度范围。
  12. 根据权利要求3所述的方法，其特征在于，所述调整所述烘干装置的工作状态包括关闭所述烘干装置的加热模块，即获取所述衣物容纳装置和/或所述冷凝模块的风口附近的温度，当所述风口附近的温度达到预设温度 阈值时，关闭所述烘干装置的加热模块。
  13. 根据权利要求12所述的方法，其特征在于，所述预设温度阈值包括第五温度阈值、第六温度阈值、第七温度阈值和第二预设变化量阈值，其中，所述第七温度阈值大于第一温度阈值且小于第二温度阈值；
    所述当所述风口附近的温度达到预设温度阈值时，关闭所述烘干装置的加热模块具体包括：
    当所述冷凝模块的冷凝出风口附近的冷凝出风温度达到第六温度阈值时，关闭所述烘干装置的加热模块；或者，
    当所述冷凝模块的冷凝进风温度达到第七温度阈值时，关闭所述烘干装置的加热模块；或者，
    当所述衣物容纳装置的出风温度在第二预设时间段内的变化量大于或等于所述第二预设变化量阈值时，关闭所述烘干装置的加热模块。
  14. 根据权利要求13所述的方法，其特征在于，所述方法还包括：
    在关闭所述加热模块后，保持所述吸湿排湿转盘、所述冷凝模块、所述烘干装置的循环风机以及所述烘干装置的再生风机运转；
    其中，所述烘干装置的循环风机设置于所述吸湿通道，用于形成所述衣物容纳装置和所述吸湿通道的循环气流。
  15. 根据权利要求14所述的方法，其特征在于，所述方法还包括：
    当所述衣物容纳装置的进风温度达到第八温度阈值时，关闭所述吸湿排湿转盘、所述冷凝模块、所述烘干装置的循环风机以及所述烘干装置的再生风机。
  16. 根据权利要求1至15中任一项所述的方法，其特征在于，在调整所述烘干装置的工作状态之前，所述方法还包括：
    当所述衣物容纳装置的出风温度达到第五温度阈值时，控制所述衣物容纳装置转动以进行第一称重处理，得到第一重量值；
    根据所述第一重量值，生成烘干时间。
  17. 根据权利要求1至16中任一项所述的方法，其特征在于，所述方法还包括：
    在所述烘干装置处于运行状态下，获取所述烘干装置的风机的转速；
    当所述转速小于或等于预设转速阈值时，控制所述烘干装置停止运行，所述烘干装置的风机包括循环风机和/或再生风机中的至少一个。
  18. 根据权利要求17所述的方法，其特征在于，所述方法还包括：
    当所述转速小于或等于预设转速阈值时，输出风机异常的异常提示信息。
  19. 根据权利要求1至18中任一项所述的方法，其特征在于，在所述烘干装置运行之前，所述方法还包括：
    根据预设烘干模式判断是否进行第二称重处理，若进行第二称重处理，则控制所述衣物容纳装置转动，得到第二重量值；
    当所述第二重量值大于或等于预设重量阈值时，控制所述衣物容纳装置 转动以进行脱水处理。
  20. 根据权利要求1至19中任一项所述的方法，其特征在于，所述衣物处理设备还包括测温传感器，所述测温传感器用于获取所述衣物容纳装置的温度和/或所述吸湿排湿通道的风口附近的温度。
  21. 根据权利要求20所述的方法，其特征在于，所述方法还包括：
    获取所述测温传感器的电阻值和检测温度值的对应关系数据；
    比较所述对应关系数据与所述测温传感器的标准电阻温度对应关系数据，若所述对应关系数据与所述标准电阻温度对应关系数据不匹配，则输出所述测温传感器异常的提示信息。
  22. 根据权利要求20所述的方法，其特征在于，所述测温传感器包括第一传感器、第二传感器、第三传感器和第四传感器；
    其中，所述第一传感器设置于所述烘干装置的冷凝模块的冷凝进风口附近，用于获取所述冷凝模块的冷凝进风温度；所述第二传感器设置于所述烘干装置的冷凝模块的冷凝出风口附近，用于获取所述冷凝模块的冷凝出风温度；所述第三传感器设置于所述衣物处理设备的外筒的桶底附近、所述衣物容纳装置的气流出口附近中的任一位置，用于获取所述衣物容纳装置的出风温度；所述第四传感器设置于所述衣物处理设备的进风管道附近，用于获取所述衣物容纳装置的进风温度。
  23. 一种衣物处理设备，其特征在于，所述衣物处理设备包括衣物容纳装置、吸湿排湿通道、烘干装置、存储器和处理器；
    其中，所述吸湿排湿通道与所述衣物容纳装置连通，所述烘干装置设置于所述吸湿排湿通道，所述烘干装置包括吸湿排湿转盘、加热模块和热交换模块中的至少一种；
    存储器，所述存储器存储有程序或指令；
    处理器，处理器与所述存储器、连接，所述处理器执行所述程序或指令时实现如权利要求1至22中任一项所述的衣物处理设备的控制方法的步骤。
  24. 一种可读存储介质，其上存储有程序或指令，其特征在于，所述程序或指令被处理器执行时实现如权利要求1至22中任一项所述的衣物处理设备的控制方法的步骤。
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