Drying control method and device, storage medium and clothes drying equipment

Abstract

The invention relates to a drying control method and device, a storage medium and clothes drying equipment, after a heating air supply device works for more than target time, a first temperature detection device is used for obtaining a first temperature in a containing space, and when the first temperature is larger than a first temperature threshold value, the heating air supply device is controlled to stop working; when the first temperature is not larger than the first temperature threshold value, whether the clothes are dried or not is determined according to whether the relative humidity, detected by the humidity detection device, in the containing space is smaller than or equal to the target relative humidity threshold value or not, and therefore the heating and air supply device can be controlled to stop working in time, excessive drying of the clothes is avoided, and the clothes drying efficiency is improved. Clothes drying quality is improved, and electric energy is saved.

Description

Technical Field

[0001] The present invention relates to the field of clothing drying equipment, and in particular, to a drying control method, device, storage medium, and clothing drying equipment. Background Art

[0002] A clothing drying equipment is a device that quickly dries clothes by heating air.

[0003] When drying clothes, the existing clothing drying equipment usually adopts a fixed-time drying mode. However, the drying times of clothes with different materials and thicknesses are different. If the drying time is too long, the clothes are likely to harden, affecting the quality of the clothes; if the drying time is too short, the clothes cannot be dried, and multiple drying operations are required, resulting in low drying efficiency. Summary of the Invention

[0004] The embodiments of the present application provide a drying control method, device, storage medium, and clothing drying equipment, which can improve the clothing drying efficiency and the clothing drying quality.

[0005] In a first aspect, the embodiments of the present application provide a drying control method applied to a clothing drying equipment, where the clothing drying equipment includes a heating and air supply device, a drying hood, a first temperature detection device, and a humidity detection device;

[0006] The air outlet of the heating and air supply device is connected to the opening of the drying hood. An accommodation space for placing clothes is provided inside the drying hood. The first temperature detection device and the humidity detection device are arranged in the accommodation space. The method includes the following steps:

[0007] After the working time of the heating and air supply device exceeds the target time, obtain a first temperature through the first temperature detection device and obtain a relative humidity through the humidity detection device;

[0008] If the first stop condition or the second stop condition is satisfied, control the heating and air supply device to stop working; where the first stop condition is: the first temperature is greater than a first temperature threshold; the second stop condition is: the first temperature is less than or equal to the first temperature threshold, and the relative humidity is less than or equal to a target relative humidity threshold;

[0009] Otherwise, control the heating and air supply device to continue working.

[0010] In one embodiment, after controlling the heating and air supply device to stop working when the first stop condition is satisfied, it further includes:

[0011] If the first temperature is less than the second temperature threshold and the relative humidity is greater than the target relative humidity threshold, control the heating and air supply device to operate; wherein, the second temperature threshold is less than the first temperature threshold.

[0012] In an embodiment of the present application, when the first temperature is less than the second temperature threshold and the relative humidity is greater than the target relative humidity threshold, by controlling the heating and air supply device to operate again and sending hot air into the accommodating space, the temperature in the accommodating space is increased, and the clothing drying efficiency is improved.

[0013] In one embodiment, when the heating and air supply device is operating, the method further includes:

[0014] Obtain a compensation temperature based on the difference between the first temperature and the first target temperature, the fan wind speed, and the fan power; the first target temperature is less than the first temperature threshold;

[0015] Adjust the heating temperature of the heating and air supply device according to the compensation temperature.

[0016] In an embodiment of the present application, by obtaining a compensation temperature based on the difference between the first temperature and the first target temperature, the fan wind speed, and the fan power, and adjusting the heating temperature of the heating and air supply device according to the compensation temperature, the first temperature in the accommodating space can be close to the first target temperature, and the clothing drying efficiency is improved.

[0017] In one embodiment, the clothing drying device includes a clothes drying rod and a shaking mechanism for driving the clothes drying rod to swing reciprocally. The clothes drying rod is arranged in the accommodating space, and the shaking mechanism is drivingly connected to one side of the clothes drying rod. The method further includes:

[0018] If the difference between the first temperature and the first target temperature is greater than the target difference, control the shaking mechanism to drive the clothes drying rod to swing reciprocally.

[0019] In an embodiment of the present application, when the difference between the first temperature and the first target temperature is greater than the target difference, by controlling the shaking mechanism to drive the clothes drying rod arranged in the accommodating space to swing reciprocally, the drying efficiency of the clothes hung on the clothes drying rod is accelerated.

[0020] In one embodiment, the clothing drying device includes a clothes drying rod, a plurality of positioning mechanisms sliding along the clothes drying rod, and a driving mechanism for driving the positioning mechanisms to slide along the clothes drying rod. Hanging mechanisms for hanging clothes hangers are arranged at the bottoms of the plurality of positioning mechanisms. The method further includes:

[0021] If the difference between the first temperature and the first target temperature is greater than the target difference, increase the distance between the plurality of positioning mechanisms on the clothes drying rod through the driving mechanism.

[0022] In the embodiments of the present application, when the difference between the first temperature and the first target temperature is greater than the target difference, the distance between multiple positioning mechanisms on the drying rod is increased, so as to increase the distance between the clothes hung on the drying rod, thereby improving the clothes drying efficiency.

[0023] In one embodiment, the clothes drying device further includes a second temperature detection device disposed outside the accommodation space; after controlling the heating and air supply device to operate, the method further includes:

[0024] Obtaining a second temperature through the second temperature detection device;

[0025] Based on the preset corresponding information between the second temperature and the target time, obtaining the target time corresponding to the second temperature.

[0026] In the embodiments of the present application, the target time is determined in combination with the external environmental temperature. When the second temperature is higher, the target time for the heating and air supply device to operate is lower, so that the heating and air supply device can be timely controlled to stop operating according to whether the first stop condition or the second stop condition is satisfied, saving electric energy and avoiding over-drying of clothes.

[0027] In a second aspect, an embodiment of the present application provides a drying control device applied to a clothes drying device, where the clothes drying device includes a heating and air supply device, a drying cover, a first temperature detection device, and a humidity detection device;

[0028] The air outlet of the heating and air supply device is connected to the opening of the drying cover. An accommodation space for placing clothes is provided inside the drying cover. The first temperature detection device and the humidity detection device are disposed in the accommodation space. The device includes:

[0029] A temperature and humidity acquisition module, configured to obtain a first temperature through the first temperature detection device and obtain a relative humidity through the humidity detection device after the operating time of the heating and air supply device exceeds the target time;

[0030] A control module, configured to control the heating and air supply device to stop operating if the first stop condition or the second stop condition is satisfied; otherwise, control the heating and air supply device to continue operating; where the first stop condition is: the first temperature is greater than the first temperature threshold; the second stop condition is: the first temperature is less than or equal to the first temperature threshold, and the relative humidity is less than or equal to the target relative humidity threshold.

[0031] In a third aspect, an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the drying control method as described in any one of the above are implemented.

[0032] Fourthly, an embodiment of the present application provides a clothes drying device, including a heating and air supply device, a drying hood, a first temperature detection device, a humidity detection device, a memory, a processor, and a computer program stored in the memory and executable by the processor;

[0033] The air outlet of the heating and air supply device is connected to the opening of the drying hood. An accommodation space for placing clothes is provided inside the drying hood, and the first temperature detection device and the humidity detection device are arranged in the accommodation space;

[0034] When the processor executes the computer program, the steps of the drying control method as described in any one of the above are implemented.

[0035] In the embodiment of the present application, after the heating and air supply device works for more than the target time, the first temperature in the accommodation space is obtained by using the first temperature detection device. When the first temperature is greater than the first temperature threshold, the heating and air supply device is controlled to stop working to avoid damaging the clothes at high temperature. When the first temperature is not greater than the first temperature threshold, it is determined whether the clothes are dried according to whether the relative humidity in the accommodation space detected by the humidity detection device is less than or equal to the target relative humidity threshold, so that the heating and air supply device can be timely controlled to stop working, avoiding over-drying of the clothes, improving the clothes drying quality, and saving electric energy.

[0036] For better understanding and implementation, the present invention will be described in detail below with reference to the accompanying drawings. Description of the Drawings

[0037] Figure 1 It is a schematic diagram of a clothes drying device in an embodiment of the present invention;

[0038] Figure 2 It is a flowchart of a drying control method in an embodiment of the present invention;

[0039] Figure 3 It is a schematic diagram of a clothes drying device in another embodiment of the present invention;

[0040] Figure 4 It is a flowchart of a drying control method in another embodiment of the present invention;

[0041] Figure 5 It is a flowchart of a drying control method in another embodiment of the present invention;

[0042] Figure 6 It is a schematic diagram of the structure of a drying control device in an embodiment of the present invention;

[0043] Figure 7 It is a schematic diagram of the structure of a clothes drying device in an embodiment of the present invention. Detailed Embodiments

[0044] To make the objectives, technical solutions, and advantages of this application clearer, the following will further describe the embodiments of this application in detail in conjunction with the accompanying drawings.

[0045] It should be clear that the described embodiments are only part of the embodiments of this application, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts belong to the scope protected by the embodiments of this application.

[0046] The terms used in the embodiments of this application are only for the purpose of describing specific embodiments and are not intended to limit the embodiments of this application. The singular forms "a", "the", and "said" used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more of the associated listed items.

[0047] When the following description involves the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. On the contrary, they are merely examples of devices and methods consistent with some aspects of this application as detailed in the appended claims. In the description of this application, it should be understood that the terms "first", "second", "third", etc. are only used to distinguish similar objects and do not have to be used to describe a specific order or sequence, nor can they be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0048] In addition, in the description of this application, unless otherwise specified, "a number of" means two or more. "And / or" describes the corresponding relationship of associated objects and indicates that three relationships can exist. For example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. The character " / " generally represents an "or" relationship between the associated objects before and after.

[0049] The drying control method of the embodiments of this application can be applied to clothing drying devices with a drying function. The clothing drying devices can include devices such as dryers and clothes dryers.

[0050] Please refer to Figure 1 , which is a schematic diagram of a clothing drying device according to an embodiment of this application.

[0051] As Figure 1As shown in the figure, the clothes drying device includes a heating and air supply device, a drying hood 110, a first temperature detection device 120, and a humidity detection device 130;

[0052] The air outlet 140 of the heating and air supply device is connected to the opening of the drying hood 110. An accommodation space for placing clothes is provided inside the drying hood 110, and the first temperature detection device 120 and the humidity detection device 130 are arranged in the accommodation space.

[0053] The heating and air supply device is used to heat the air and send the hot air to the accommodation space inside the drying hood. The heating and air supply device may include a fan and a heater. Among them, the fan is used to adjust the wind speed of the hot air, and the heater is used to heat the air.

[0054] In one embodiment, the heating and air supply device may be arranged inside the body of the clothes drying device, the drying hood 110 may be arranged below the body of the clothes drying device, the drying hood 110 may be a foldable structure, and a storage space for storing the folded drying hood 110 may be provided below the body of the clothes drying device, so as to facilitate the storage of the drying hood 110.

[0055] Furthermore, the drying hood 110 may include a motor and a telescopic driving rod. The driving rod is arranged outside the drying hood 110, and the expansion and contraction of the driving rod are controlled by the motor to realize the expansion and retraction of the drying hood 110.

[0056] Specifically, when receiving the start instruction of the heating and air supply device, the motor is used to control the telescopic driving rod to expand, so as to facilitate the user to place the clothes into the accommodation space. When receiving the stop instruction of the heating and air supply device, the motor is used to control the telescopic driving rod to contract, and the folded drying hood 110 is stored in the storage space below the body of the clothes drying device, saving space.

[0057] The first temperature detection device 120 and the humidity detection device 130 may be arranged at any position in the accommodation space.

[0058] In other embodiments, the first temperature detection device 120 and the humidity detection device 130 are integrated on a temperature and humidity detection device, which can realize the detection of temperature and humidity, thus saving more space and reducing production costs.

[0059] A clothes hanging device 150 for hanging clothes may be arranged in the accommodation space. In the embodiment of the present application, the clothes hanging device 150 includes a clothes drying rod and clothes hangers hanging on the clothes drying rod. The clothes drying rod may be arranged directly below the air outlet 140 of the heating and air supply device, and the clothes are hung on the clothes drying rod through the clothes hangers, so as to improve the drying efficiency of the clothes.

[0060] In an embodiment of the present application, the clothing drying device is a clothes dryer; in other embodiments, the clothing drying device may also be a dryer or other devices with the same function.

[0061] Please refer to Figure 2 , the drying control method of the embodiment of the present application includes the following steps:

[0062] S110: After the working time of the heating and air supply device exceeds the target time, obtain the first temperature through the first temperature detection device and obtain the relative humidity through the humidity detection device;

[0063] The target time can be the time that the heating and air supply device needs to run preset by the user, and the target time can be determined according to the actual operation of the heating and air supply device, the material and humidity of the clothes to be dried, etc. Optionally, the target time can be the minimum time that the heating and air supply device needs to run.

[0064] The first temperature is used to determine the temperature in the accommodation space.

[0065] The relative humidity refers to the ratio of the actual water vapor partial pressure in the air in the accommodation space to the saturated water vapor partial pressure at the same temperature. Compared with the absolute humidity, the relative humidity can more intuitively reflect the saturation degree of water vapor in the air, more accurately reflect the humidity in the accommodation space, and thus improve the accuracy of judging whether the clothes are dried.

[0066] After the heating and air supply device works for the target time, by obtaining the first temperature and relative humidity in the accommodation space, and then controlling the heating and air supply device to continue working or stop working according to the first temperature and relative humidity, the clothes drying is made more intelligent, saving electric energy while avoiding over-drying of the clothes and improving the clothes drying effect.

[0067] S120: If the first stop condition or the second stop condition is satisfied, control the heating and air supply device to stop working; otherwise, control the heating and air supply device to continue working.

[0068] Wherein, the first stop condition is: the first temperature is greater than the first temperature threshold; the second stop condition is: the first temperature is less than or equal to the first temperature threshold, and the relative humidity is less than or equal to the target relative humidity threshold.

[0069] The first temperature threshold can be a relatively high temperature value preset by the user. When the first temperature is greater than the first temperature threshold, it means that the temperature in the accommodation space is relatively high, and too high temperature is likely to cause the clothes to deform and be damaged, affecting the service life and quality of the clothes.

[0070] When the first temperature is less than or equal to the first temperature threshold, it means that the current temperature in the accommodation space will not cause damage to the clothes.

[0071] The first temperature threshold can be determined according to the material of the clothes to be dried and the highest heat-resistant temperature. In the embodiments of the present application, the first temperature threshold can be any value between 55°C and 60°C.

[0072] Therefore, in the embodiments of the present application, by taking the first temperature in the accommodation space being greater than the first temperature threshold as the stop condition for the heating and air supply device to stop working, the damage to the clothes caused by high temperature can be avoided, and the quality of the dried clothes can be improved.

[0073] The target relative humidity threshold is a relatively small relative humidity value preset by the user.

[0074] When the relative humidity is less than the target relative humidity threshold, that is, the water vapor content in the accommodation space is low and the possibility that the clothes are already dried is high. Therefore, the heating and air supply device can be controlled to stop working to avoid over-drying the clothes.

[0075] When the first temperature is less than or equal to the first temperature threshold and the relative humidity is greater than the target relative humidity threshold, the relative humidity in the accommodation space is high and the clothes are not dried. At this time, the heating and air supply device is controlled to continue working to send hot air into the accommodation space, so as to ensure that the clothes in the accommodation space can be dried.

[0076] In the embodiments of the present application, after the heating and air supply device works for more than the target time, the first temperature in the accommodation space is obtained by using the first temperature detection device, and when the first temperature is greater than the first temperature threshold, the heating and air supply device is controlled to stop working to avoid damaging the clothes at high temperature. When the first temperature is not greater than the first temperature threshold, it is determined whether the clothes are dried according to whether the relative humidity detected by the humidity detection device in the accommodation space is less than or equal to the target relative humidity threshold, so that the heating and air supply device can be controlled to stop working in time, avoiding over-drying the clothes, improving the quality of clothes drying, and saving electric energy.

[0077] In step S110, the heating and air supply device can be started in response to the start instruction and enter the working state. After the heating and air supply device enters the working state, the working time of the heating and air supply device is recorded, and it is judged whether the working time exceeds the target time.

[0078] Among them, the start instruction can be input in advance through an input device (such as a remote control, a mobile phone, etc.) bound to the clothes drying device, or the start instruction can also be an instruction input by the user through operating the control panel of the clothes drying device.

[0079] After the heating and air supply device is started, the first temperature is obtained in real time through the first temperature detection device, and the relative humidity is obtained in real time through the humidity detection device.

[0080] Please refer to Figure 3, which is a schematic diagram of a clothes drying device according to another embodiment; as Figure 3 shown, the clothes drying device further includes a second temperature detection device 160 disposed outside the accommodation space;

[0081] The second temperature detection device 160 is configured to obtain the outdoor ambient temperature outside the accommodation space.

[0082] In an embodiment of the present application, the second temperature detection device 160 is disposed on the outer surface of the drying hood 110. In other embodiments, the second temperature detection device 160 may also be disposed on other components of the clothes drying device, such as the outer surface of the clothes drying device body.

[0083] Please refer to Figure 4 , after controlling the heating and air supply device to operate, the method further includes:

[0084] S210: Obtain a second temperature through the second temperature detection device;

[0085] The second temperature is used to determine the external ambient temperature outside the accommodation space.

[0086] S220: Based on the preset corresponding information of the second temperature and the target time, obtain the target time corresponding to the second temperature;

[0087] Wherein, the higher the second temperature, the lower the corresponding target time.

[0088] The corresponding information may include a plurality of second temperatures and a plurality of target times, wherein each second temperature corresponds to a target time. According to the corresponding information of the second temperature and the target time, determine the target time corresponding to the second temperature.

[0089] When the external ambient temperature is high, the evaporation rate of the moisture on the clothes is fast, and it is easier to dry.

[0090] Therefore, in the embodiment of the present application, the target time is determined in combination with the external ambient temperature. When the second temperature is higher, the target time for the heating and air supply device to operate is lower, so that the heating and air supply device can be timely controlled to stop operating according to whether the first stop condition or the second stop condition is satisfied, saving electric energy and avoiding over-drying of the clothes.

[0091] In one embodiment, the corresponding information may include a plurality of temperature ranges, and each temperature range corresponds to a target time.

[0092] Specifically, the corresponding information of the second temperature and the target time may include a third temperature threshold, a first target time, and a second target time;

[0093] The third temperature threshold, the first target time, and the second target time can be determined by analyzing the historical drying times of the same type of clothing under different external environmental temperatures. In the embodiments of the present application, the first target time can be 15 to 30 minutes, the second target time can be 30 to 45 minutes, and the third temperature threshold can be any value between 20 - 25°C.

[0094] In the embodiments of the present application, the third temperature threshold is used to divide the second temperature into two temperature ranges, that is, the second temperature is greater than the third temperature threshold or the second temperature is less than or equal to the third temperature threshold. For different temperature ranges, the corresponding target times are different.

[0095] When the second temperature is greater than the third temperature threshold, the first target time is taken as the target time;

[0096] When the second temperature is less than or equal to the third temperature threshold, the second target time is taken as the target time.

[0097] The first target time is less than the second target time.

[0098] In the embodiments of the present application, based on the corresponding information of the second temperature and the target time, according to the magnitude relationship between the second temperature and the third temperature threshold, the target time is determined to be the first target time or the second target time, so as to determine the corresponding target time according to different temperature ranges, and improve the efficiency of the clothing drying equipment in drying clothes.

[0099] Or, as Figure 5 shown, in another embodiment, the corresponding information of the second temperature and the target time includes a plurality of difference intervals and a plurality of compensation times corresponding to the plurality of difference intervals; obtaining the target time corresponding to the second temperature includes:

[0100] S310: Based on the difference between the second temperature and the second target temperature, determine the target difference interval where the difference is located, and obtain the target compensation time corresponding to the difference interval;

[0101] The second target temperature can be the ideal drying temperature of the accommodation space.

[0102] The second target temperature can be the temperature with the highest drying efficiency obtained by acquiring historical drying data such as the type of clothing, historical drying time, historical drying temperature, etc., constructing a prediction model based on a machine learning algorithm, and training the prediction model with the historical drying data.

[0103] S320: Determine the target time according to the target compensation time.

[0104] Specifically, the target compensation time can be used as the target time; alternatively, the target time can be determined based on the target compensation time and the default time. For example, the target time can be the sum of the target compensation time and the default time.

[0105] In the embodiments of the present application, by determining the corresponding target time according to the difference between the second temperature and the second target temperature, the working time of the heating and air supply device is controlled according to the target time, thereby improving the drying efficiency of the clothes.

[0106] In one embodiment, if the first stop condition is satisfied, after controlling the heating and air supply device to stop working, it further includes:

[0107] If the first temperature is less than the second temperature threshold and the relative humidity is greater than the target relative humidity threshold, control the heating and air supply device to work; wherein, the second temperature threshold is less than the first temperature threshold.

[0108] The second temperature threshold can be a relatively small temperature threshold preset by the user. In the embodiments of the present application, the second temperature threshold can be any value in the range of 35 - 40 °C.

[0109] When the first temperature is less than the second temperature threshold, it indicates that the temperature in the accommodation space is relatively low. When the temperature in the accommodation space is relatively low, if the environmental humidity is high, it is likely to cause an increase in the humidity of the clothes, affecting the drying efficiency of the clothes.

[0110] To improve the drying efficiency, when the first temperature is less than the second temperature threshold and the relative humidity is greater than the target relative humidity threshold, control the heating and air supply device that has stopped working to work again, and send hot air into the accommodation space, thereby increasing the temperature in the accommodation space, so that the temperature in the accommodation space can be maintained within a suitable temperature range, and improving the drying efficiency of the clothes.

[0111] In the embodiments of the present application, when the first temperature is less than the second temperature threshold and the relative humidity is greater than the target relative humidity threshold, by controlling the heating and air supply device to work again and sending hot air into the accommodation space, the temperature in the accommodation space is increased, and the drying efficiency of the clothes is improved.

[0112] In a preferred embodiment, when the heating and air supply device is working, it further includes:

[0113] Obtain a compensation temperature based on the difference between the first temperature and the first target temperature, the fan air speed, and the fan power;

[0114] The first target temperature can be the ideal drying temperature of the accommodation space. The first target temperature can be less than the first temperature threshold.

[0115] The first target temperature obtains historical drying data such as the type of clothing, historical drying time, and historical drying temperature, constructs a prediction model based on a machine learning algorithm, and uses the historical drying data to train the prediction model to obtain the temperature with the highest drying efficiency.

[0116] The fan wind speed can be the real-time wind speed of the current fan, which can be obtained by reading through a wind speed detection device set on the fan.

[0117] Alternatively, the wind speed can also be obtained by reading the gear of the fan according to the corresponding relationship between the gear and the wind speed. Among them, the gear of the fan can be the default gear when the heating and air supply device is started, or the gear adjusted by the user. The corresponding relationship between the gear and the wind speed can be obtained according to the factory setting instructions of the fan.

[0118] The fan power can be the real-time power of the fan, which can be obtained by reading through a power detection device set on the fan. Alternatively, the fan power can also be the default power when the fan is running, and this power can be obtained according to the factory setting instructions of the actually applied fan.

[0119] Specifically, in the following manner, based on the difference between the first temperature and the first target temperature, the fan wind speed, and the fan power, the compensation temperature is obtained:

[0120]

[0121] Among them, ΔT represents the compensation temperature, P represents the fan power, Q represents the fan wind speed, and CP represents the specific heat capacity of air.

[0122] Adjust the heating temperature of the heating and air supply device according to the compensation temperature.

[0123] Specifically, the adjusted heating temperature of the heating and air supply device can be the sum of the current heating temperature and the compensation temperature. By adjusting the heating temperature of the heating and air supply device, the temperature of the hot air blown into the accommodation space is increased, thereby accelerating the heating speed of the accommodation space and improving the drying efficiency.

[0124] Alternatively, in another embodiment, the heating temperature can also be less than the sum of the current heating temperature and the compensation temperature, so as to avoid damage to the clothing caused by too high heating temperature.

[0125] After adjusting the heating temperature, the first temperature can be detected in real time to determine whether the first temperature of the accommodation space after adjustment is close to the first target temperature. When the difference between the first temperature and the first target temperature is less than the target difference, it is considered that the first temperature is close to the first target temperature. At this time, stop adjusting the heating temperature of the heating and air supply device and make the heating and air supply device maintain the current heating temperature.

[0126] In the embodiments of the present application, a compensation temperature is obtained based on the difference between the first temperature and the first target temperature, the fan wind speed, and the fan power, and the heating temperature of the heating and air supply device is adjusted according to the compensation temperature, so that the first temperature in the accommodation space can approach the first target temperature, improving the clothing drying efficiency.

[0127] In one embodiment, the clothing drying device includes a clothes drying rod and a shaking mechanism for driving the clothes drying rod to swing reciprocally. The clothes drying rod is disposed in the accommodation space, and the shaking mechanism is drivingly connected to one side of the clothes drying rod. The method further includes:

[0128] If the difference between the first temperature and the first target temperature is greater than the target difference, control the shaking mechanism to drive the clothes drying rod to swing reciprocally.

[0129] The shaking mechanism may include a motor, a connecting rod, and a transmission box. The output shaft of the transmission box is movably connected to the clothes drying rod through the connecting rod.

[0130] It should be noted that the shaking mechanism may also be other structures that can drive the clothes drying rod to swing reciprocally, and the embodiments of the present application do not make specific limitations.

[0131] In the embodiments of the present application, when the difference between the first temperature and the first target temperature is greater than the target difference, the shaking mechanism is controlled to drive the clothes drying rod in the accommodation space to swing reciprocally, thereby accelerating the drying efficiency of the clothes hung on the clothes drying rod.

[0132] Optionally, the clothing drying device includes a clothes drying rod, a plurality of positioning mechanisms slidable along the clothes drying rod, and a driving mechanism for driving the positioning mechanisms to slide along the clothes drying rod. The bottom ends of the plurality of positioning mechanisms are provided with hanging mechanisms for hanging clothes hangers; by providing the positioning mechanisms, the positioning of the positions of the hanging mechanisms can be achieved, and by the driving mechanism, the distance between the positioning mechanisms on the clothes drying rod can be adjusted, thereby realizing the adjustment of the distance between the clothes hung on the clothes hangers.

[0133] The method further includes:

[0134] If the difference between the first temperature and the first target temperature is greater than the target difference, increase the distance between the plurality of positioning mechanisms on the clothes drying rod through the driving mechanism.

[0135] Specifically, the clothes drying rod may include a chute for the positioning mechanisms to slide. Each positioning mechanism may be provided with an elastic member driven by a motor to extend. The elastic member is driven by the motor to extend to drive the positioning mechanism to slide in the chute, thereby realizing the adjustment of the distance between the positioning mechanisms.

[0136] In the embodiments of the present application, when the difference between the first temperature and the first target temperature is greater than the target difference, the distance between multiple positioning mechanisms on the drying rod is increased, so as to increase the distance between the clothes hung on the drying rod, thereby improving the clothes drying efficiency.

[0137] As Figure 6 shown, the embodiments of the present application further provide a drying control device applied to a clothes drying device, where the clothes drying device includes a heating and air supply device, a drying cover, a first temperature detection device, and a humidity detection device;

[0138] The air outlet of the heating and air supply device is connected to the opening of the drying cover. An accommodation space for placing clothes is provided inside the drying cover. The first temperature detection device and the humidity detection device are arranged in the accommodation space. The device includes:

[0139] A temperature and humidity acquisition module 210, configured to acquire a first temperature through the first temperature detection device and acquire a relative humidity through the humidity detection device after the working time of the heating and air supply device exceeds a target time;

[0140] A control module 220, configured to control the heating and air supply device to stop working if a first stop condition or a second stop condition is met; otherwise, control the heating and air supply device to continue working; wherein, the first stop condition is: the first temperature is greater than a first temperature threshold; the second stop condition is: the first temperature is less than or equal to the first temperature threshold, and the relative humidity is less than or equal to a target relative humidity threshold.

[0141] In one embodiment, after the control module 220 controls the heating and air supply device to stop working when the first stop condition is met, it further includes:

[0142] A control unit, configured to control the heating and air supply device to work if the first temperature is less than a second temperature threshold and the relative humidity is greater than the target relative humidity threshold; wherein, the second temperature threshold is less than the first temperature threshold.

[0143] In one embodiment, the control unit includes:

[0144] A compensation temperature acquisition unit, configured to acquire a compensation temperature based on the difference between the first temperature and the first target temperature, the fan wind speed, and the fan power; the first target temperature is less than the first temperature threshold;

[0145] A heating temperature adjustment unit, configured to adjust the heating temperature of the heating and air supply device according to the compensation temperature.

[0146] In one embodiment, the clothes drying device includes a clothes drying rod and a shaking mechanism for driving the clothes drying rod to swing reciprocally. The clothes drying rod is arranged in the accommodating space, and the shaking mechanism is drivingly connected to one side of the clothes drying rod. The device further includes:

[0147] A shaking module, configured to control the shaking mechanism to drive the clothes drying rod to swing reciprocally when the difference between the first temperature and the first target temperature is greater than the target difference.

[0148] In one embodiment, the clothes drying device includes a clothes drying rod, a plurality of positioning mechanisms slidable along the clothes drying rod, and a driving mechanism for driving the positioning mechanisms to slide along the clothes drying rod. Hanging mechanisms for hanging clothes hangers are provided at the bottom ends of the plurality of positioning mechanisms. The method further includes:

[0149] A spacing adjustment module, configured to increase the spacing between the plurality of positioning mechanisms on the clothes drying rod through the driving mechanism when the difference between the first temperature and the first target temperature is greater than the target difference.

[0150] In one embodiment, the clothes drying device further includes a second temperature detection device arranged outside the accommodating space; the device further includes:

[0151] A second temperature acquisition module, configured to acquire a second temperature through the second temperature detection device;

[0152] A target time acquisition module, configured to acquire a target time corresponding to the second temperature based on preset corresponding information between the second temperature and the target time.

[0153] It should be noted that when the drying control device provided in the above embodiment executes the drying control method, only the above division of each functional module is used for illustration. In practical applications, the above functions can be allocated to different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. In addition, the drying control device provided in the above embodiment and the drying control method in the above embodiment belong to the same concept. The implementation process thereof is detailed in the method embodiment and will not be elaborated here.

[0154] The embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the drying control method described in any one of the above are implemented.

[0155] Embodiments of the present application may take the form of a computer program product implemented on one or more storage media (including but not limited to disk memories, CD-ROMs, optical memories, etc.) containing program code. The computer-readable storage medium includes permanent and non-permanent, removable and non-removable media, and information storage can be implemented by any method or technology. The information may be computer-readable instructions, data structures, program modules, or other data. Examples of the computer's storage medium include but are not limited to: phase change memory (PRAM), static random access memory (SRAM), dynamic random access memory (DRAM), other types of random access memory (RAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), flash memory or other memory technologies, compact disc read-only memory (CD-ROM), digital versatile disc (DVD) or other optical storage, magnetic cassette tapes, magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information accessible by a computing device.

[0156] As Figure 7 shown, an embodiment of the present application further provides a clothes drying device 300, including a heating and air supply device (not shown in the figure), a drying hood 310, a first temperature detection device 320, a humidity detection device 330, a memory (not shown in the figure), a processor (not shown in the figure), and a computer program stored in the memory and executable by the processor;

[0157] The air outlet of the heating and air supply device is connected to the opening of the drying hood 310. An accommodation space for placing clothes is provided inside the drying hood 310. The first temperature detection device 320 and the humidity detection device 330 are arranged in the accommodation space;

[0158] When the processor executes the computer program, the steps of the drying control method described in any one of the above are implemented.

[0159] The memory includes a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), a one-time programmable read-only memory (OTPROM), an electrically-erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM), or other optical disc memories, magnetic disc memories, magnetic tape memories, or any other computer-readable medium capable of carrying or storing data.

[0160] The processor is the control core (Control Unit) of the clothes drying device, connecting various components of the entire clothes drying device 300 through various interfaces and circuits, and executing various functions and processing data of the clothes drying device 300 by running or executing programs or modules stored in the memory and calling data stored in the memory. For example, when the processor executes the computer program stored in the memory, it implements all or part of the steps of the drying control method described in the embodiments of the present application; or implements all or part of the functions of the drying control device. The processor may be composed of integrated circuits. For example, it may be composed of a single packaged integrated circuit, or may be composed of multiple integrated circuits with the same or different functions packaged, including a combination of one or more central processing units (CPU), microprocessors, digital processing chips, graphics processors, and various control chips, etc.

[0161] The clothes drying device 300 may be a clothes dryer, a clothes airer, or other devices with the same function. In the embodiments of the present application, the clothes drying device is a clothes airer.

[0162] It should also be noted that the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, commodity or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, commodity or device. Without further limitation, an element defined by the statement "comprising one..." does not exclude the presence of another identical element in the process, method, commodity or device comprising the element.

[0163] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. A drying control method, characterized in that, Applied to a clothes drying device, the clothes drying device includes a heating and air supply device, a drying hood, a first temperature detection device, and a humidity detection device; The air outlet of the heating and air supply device is connected to the opening of the drying hood. An accommodation space for placing clothes is provided inside the drying hood. The first temperature detection device and the humidity detection device are arranged in the accommodation space. The method includes the following steps: After the working time of the heating and air supply device exceeds the target time, obtain a first temperature through the first temperature detection device and obtain a relative humidity through the humidity detection device; If the first stop condition or the second stop condition is satisfied, control the heating and air supply device to stop working; otherwise, control the heating and air supply device to continue working; Wherein, the first stop condition is: the first temperature is greater than a first temperature threshold; the second stop condition is: the first temperature is less than or equal to the first temperature threshold, and the relative humidity is less than or equal to a target relative humidity threshold.

2. The drying control method according to claim 1, wherein After controlling the heating and air supply device to stop working when the first stop condition is satisfied, it further includes: If the first temperature is less than a second temperature threshold and the relative humidity is greater than the target relative humidity threshold, control the heating and air supply device to work; wherein, the second temperature threshold is less than the first temperature threshold.

3. The drying control method according to claim 1, wherein, When the heating and air supply device is working, the method further includes: Obtain a compensation temperature based on the difference between the first temperature and a first target temperature, the fan air speed, and the fan power; the first target temperature is less than the first temperature threshold; Adjust the heating temperature of the heating and air supply device according to the compensation temperature.

4. The drying control method according to claim 1, wherein The clothes drying device includes a clothes drying rod and a shaking mechanism for driving the clothes drying rod to swing reciprocally. The clothes drying rod is arranged in the accommodation space. The shaking mechanism is drivingly connected to one side of the clothes drying rod. The method further includes: If the difference between the first temperature and the first target temperature is greater than a target difference, control the shaking mechanism to drive the clothes drying rod to swing reciprocally.

5. The drying control method according to claim 1, wherein The clothes drying device includes a clothes drying rod, a plurality of positioning mechanisms sliding along the clothes drying rod, and a driving mechanism for driving the positioning mechanisms to slide along the clothes drying rod. Hanging mechanisms for hanging clothes hang at the bottom ends of the plurality of positioning mechanisms. The method further includes: If the difference between the first temperature and the first target temperature is greater than a target difference, increase the distance between the plurality of positioning mechanisms on the clothes drying rod through the driving mechanism.

6. The drying control method according to claim 1, wherein, The clothes drying device further includes a second temperature detection device arranged outside the accommodation space; after controlling the heating and air supply device to work, the method further includes: Obtain a second temperature through the second temperature detection device; Obtain a target time corresponding to the second temperature based on preset corresponding information of the second temperature and the target time.

7. A drying control device, characterized in that, Applied to a clothes drying device, the clothes drying device includes a heating and air supply device, a drying hood, a first temperature detection device, and a humidity detection device; The air outlet of the heating and air supply device is connected to the opening of the drying hood. A receiving space for placing clothes is provided inside the drying hood. The first temperature detection device and the humidity detection device are arranged in the receiving space. The device includes: A temperature and humidity acquisition module, configured to acquire a first temperature through the first temperature detection device and acquire a relative humidity through the humidity detection device after the working time of the heating and air supply device exceeds a target time; A control module, configured to control the heating and air supply device to stop working if a first stop condition or a second stop condition is satisfied; otherwise, control the heating and air supply device to continue working. Wherein, the first stop condition is that the first temperature is greater than a first temperature threshold; the second stop condition is that the first temperature is less than or equal to the first temperature threshold and the relative humidity is less than or equal to a target relative humidity threshold.

8. A computer-readable storage medium storing a computer program thereon, characterized in that: When executed by a processor, the computer program implements the steps of the drying control method according to any one of claims 1-6.

9. A clothes drying device, characterized in that, It includes a heating and air supply device, a drying hood, a first temperature detection device, a humidity detection device, a memory, a processor, and a computer program stored in the memory and executable by the processor; The air outlet of the heating and air supply device is connected to the opening of the drying hood. A receiving space for placing clothes is provided inside the drying hood. The first temperature detection device and the humidity detection device are arranged in the receiving space; When the processor executes the computer program, it implements the steps of the drying control method according to any one of claims 1-6.

10. The clothes drying device according to claim 9, characterized in that, The clothes drying device is a clothes dryer or a dryer.

Images