Wind-free feeling control method, device, storage medium and air conditioner

Abstract

The present invention discloses a method and device for windless feeling control, a storage medium and an air conditioner, belonging to the technical field of air conditioners. When the air conditioner is set to the windless feeling mode, the present invention records the continuous duration of the air conditioner in the windless feeling mode; adjusts the evaporator temperature corresponding to the windless feeling mode according to the continuous duration; controls the operation of the air conditioner according to the adjusted evaporator temperature. By adjusting the evaporator temperature according to the continuous duration of the windless feeling and controlling the refrigeration operation of the air conditioner according to the adjusted evaporator temperature, the situation of overheating in the room is avoided, and the comfort of the user is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioner control, and particularly to a control method, device, storage medium and air conditioner for a draft-free feeling. Background Art

[0002] The draft-free feeling mode first cools the room temperature to near the draft-free feeling entry temperature to ensure that the room is at a suitable temperature, and then enters the draft-free feeling interval. When the indoor temperature rises to a certain interval above the draft-free feeling exit temperature, it exits the draft-free feeling and enters normal cooling, and so on in a cycle. When there is a large heat load such as a high outdoor temperature, the indoor ambient temperature rises, and it will frequently exit the draft-free feeling interval. During this period, the room temperature will overheat, reducing the user's comfort.

[0003] The above content is only used to assist in understanding the technical solution of the present invention, and does not represent an admission that the above content is prior art. Summary of the Invention

[0004] The main purpose of the present invention is to provide a control method, device, storage medium and air conditioner for a draft-free feeling, aiming to solve the technical problem that the existing technology frequently exits the draft-free feeling, resulting in overheating of the room temperature and reducing the user's comfort.

[0005] To achieve the above object, the present invention provides a control method for a draft-free feeling, the control method for a draft-free feeling includes the following steps:

[0006] When the air conditioner is set to the draft-free feeling mode, record the continuous duration of the air conditioner in the draft-free feeling mode;

[0007] Adjust the evaporator temperature corresponding to the draft-free feeling mode according to the continuous duration of the air conditioner in the draft-free feeling mode; and

[0008] Control the operation of the air conditioner according to the adjusted evaporator temperature.

[0009] Optionally, before adjusting the evaporator temperature corresponding to the draft-free feeling mode according to the continuous duration of the air conditioner in the draft-free feeling mode, it further includes:

[0010] Obtain the current outdoor ambient temperature; and

[0011] When the current outdoor ambient temperature is greater than or equal to the preset outdoor temperature, reduce the evaporator temperature corresponding to the draft-free feeling mode to the preset evaporator temperature.

[0012] Optionally, adjusting the evaporator temperature corresponding to the draft-free feeling mode according to the continuous duration of the air conditioner in the draft-free feeling mode includes:

[0013] When the duration for which the air conditioner is in the draft-free mode is less than or equal to the first preset duration, lower the evaporator temperature to the first target temperature.

[0014] Optionally, adjusting the evaporator temperature corresponding to the draft-free mode according to the duration for which the air conditioner is in the draft-free mode includes:

[0015] When the duration for which the air conditioner is in the draft-free mode is greater than the first preset duration and less than or equal to the second preset duration, lower the evaporator temperature to the second target temperature, where the first target temperature is less than the second target temperature.

[0016] Optionally, before recording the duration for which the air conditioner is in the draft-free mode when the air conditioner is set to the draft-free mode, further include:

[0017] Obtain the current indoor ambient temperature, the current indoor ambient humidity, and the set temperature input by the user;

[0018] Determine the temperature difference according to the current indoor ambient temperature and the set temperature; and

[0019] When the temperature difference and the current indoor ambient humidity meet the preset conditions, set the air conditioner to the draft-free mode.

[0020] Optionally, when the temperature difference and the current indoor ambient humidity meet the preset conditions, setting the air conditioner to the draft-free mode includes:

[0021] Record the duration corresponding to the temperature difference being less than or equal to the first preset temperature difference threshold and the current indoor ambient humidity being less than or equal to the first preset humidity; and

[0022] When the duration corresponding to the current indoor ambient humidity being less than or equal to the first preset humidity reaches the first preset duration, determine that the temperature difference and the current indoor ambient humidity meet the preset conditions.

[0023] Optionally, after controlling the operation of the air conditioner according to the adjusted evaporator temperature, further include:

[0024] Real-time detect the current indoor ambient temperature, the current indoor ambient humidity, and the set temperature input by the user;

[0025] Determine the temperature difference according to the current indoor ambient temperature and the set temperature;

[0026] Record the duration corresponding to the temperature difference being greater than or equal to the second preset temperature difference threshold or the current indoor ambient humidity being greater than or equal to the second preset humidity; and

[0027] When the duration for which the current indoor environmental humidity is greater than or equal to the second preset humidity reaches the second preset duration, control the air conditioner to stop the operation in the draft-free mode.

[0028] In addition, to achieve the above object, the present invention further provides a draft-free control device, which includes:

[0029] A recording module, configured to record the duration for which the air conditioner is in the draft-free mode when the air conditioner is set to the draft-free mode;

[0030] An adjustment module, configured to adjust the evaporator temperature corresponding to the draft-free mode according to the duration for which the air conditioner is in the draft-free mode;

[0031] A control module, configured to control the operation of the air conditioner according to the adjusted evaporator temperature.

[0032] In addition, to achieve the above object, the present invention further provides an air conditioner, which includes: a memory, a processor, and a draft-free control program stored on the memory and executable on the processor, where the draft-free control program is configured to implement the draft-free control method as described above.

[0033] In addition, to achieve the above object, the present invention further provides a storage medium, on which a draft-free control program is stored, and when the draft-free control program is executed by a processor, it implements the draft-free control method as described above.

[0034] By recording the duration for which the air conditioner is in the draft-free mode when the air conditioner is set to the draft-free mode; adjusting the evaporator temperature corresponding to the draft-free mode according to the duration for which the air conditioner is in the draft-free mode; and controlling the operation of the air conditioner according to the adjusted evaporator temperature, according to the duration of the draft-free state, by adjusting the evaporator temperature corresponding to the draft-free mode and controlling the refrigeration operation of the air conditioner according to the adjusted evaporator temperature, the situation of overheating in the room is avoided, and the comfort of the user is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a schematic structural diagram of an air conditioner in a hardware operating environment related to the solution of the embodiment of the present invention;

[0036] Figure 2 is a schematic flowchart of the first embodiment of the draft-free control method of the present invention;

[0037] Figure 3 is a schematic flowchart of the second embodiment of the draft-free control method of the present invention;

[0038] Figure 4It is a schematic flowchart of the third embodiment of the windless feeling control method of the present invention;

[0039] Figure 5 It is a structural block diagram of the first embodiment of the windless feeling control device of the present invention.

[0040] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0041] It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0042] Refer to Figure 1 , Figure 1 It is a schematic diagram of the air conditioner structure of the hardware operating environment involved in the embodiment solution of the present invention.

[0043] As Figure 1 shown, the air conditioner may include: a processor 1001, such as a central processing unit (CPU), a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and optionally the user interface 1003 may further include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a wireless fidelity (Wireless-Fidelity, WI-FI) interface). The memory 1005 may be a high-speed random access memory (Random Access Memory, RAM) memory, or a stable non-volatile memory (Non-Volatile Memory, NVM), such as a disk memory. The memory 1005 may optionally be a storage device independent of the aforementioned processor 1001.

[0044] Those skilled in the art can understand that Figure 1 the structure shown in

[0045] As Figure 1 shown, the memory 1005 as a storage medium may include an operating system, a network communication module, a user interface module, and a windless feeling control program.

[0046] In Figure 1In the air conditioner shown, the network interface 1004 is mainly used for data communication with a network server; the user interface 1003 is mainly used for data interaction with a user; the processor 1001 and the memory 1005 in the air conditioner of the present invention can be arranged in the air conditioner. The air conditioner calls the windless feeling control program stored in the memory 1005 through the processor 1001 and executes the windless feeling control method provided by the embodiments of the present invention.

[0047] An embodiment of the present invention provides a windless feeling control method. Refer to Figure 2 , Figure 2 which is a schematic flowchart of the first embodiment of a windless feeling control method of the present invention.

[0048] In this embodiment, the windless feeling control method includes the following steps:

[0049] Step S10: When the air conditioner is set to the windless feeling mode, record the continuous duration of the air conditioner in the windless feeling mode.

[0050] It should be noted that the execution subject of this embodiment can be a windless feeling control device. The windless feeling control device can be an electronic device such as a personal computer or a server, and can also be other controllers and devices that can achieve the same or similar functions. This embodiment does not limit this. In this embodiment and the following embodiments, the windless feeling control method of the present invention is described by taking the windless feeling control device as an example.

[0051] It should be noted that the windless feeling mode first cools the room temperature to the windless feeling entry temperature to ensure that the temperature in the room is the human comfort temperature or the temperature set by the user, and then switches the operation mode of the air conditioner from the normal cooling operation mode to the windless feeling mode. In the windless feeling mode, when the indoor temperature reaches the windless feeling exit temperature after a period of time, the windless feeling mode will be exited and the normal cooling operation mode will be entered, and the above process will be repeated in a cycle. For example, if the windless feeling entry temperature is 24°C, when the temperature in the room is reduced to 24°C through the normal cooling operation mode, the normal cooling operation mode will be switched to the windless feeling operation mode, that is, when the temperature in the room is 24°C, the windless feeling mode will be adopted to continue the cooling operation. However, it should be emphasized that if the outdoor temperature is relatively high, the temperature in the room will rise quickly, then the duration of the windless feeling mode will be greatly shortened. On the contrary, if the outdoor temperature is relatively low, the temperature in the room will be lower than the windless feeling entry temperature for a long time, then the windless feeling mode will last for a longer time. In the prior art, this continuous duration is not recorded, while in this embodiment, the continuous duration of the windless feeling mode is recorded in real time from the moment when the air conditioner enters the windless feeling mode. For example, the moment of entering the windless feeling is T 0 , implement detecting the current moment when the air conditioner is in the windless feeling mode. If the current moment is T 1, the duration is T 1 -T 0 .

[0052] It is easy to understand that the recorded duration is the duration corresponding to the air conditioner entering the windless feeling mode. Therefore, first, it is detected whether the operating mode of the air conditioner is the windless feeling mode. In this embodiment, it can be detected whether the air conditioner is set to the windless feeling mode based on the correspondence between the identifier corresponding to the operating mode and the operating mode. Further, in this embodiment, the operating mode of the air conditioner can be set to the windless feeling mode based on the set parameters input by the user. The user can input the set parameters through the mobile terminal or through the physical buttons. This embodiment does not limit this. In addition, a preset time can also be set in this embodiment. When the preset time is reached, the air conditioner is automatically set to the windless feeling mode. The specific setting method can be selected accordingly according to the actual situation. This embodiment does not limit this either.

[0053] Step S20: Adjust the evaporator temperature corresponding to the windless feeling mode according to the duration of the air conditioner in the windless feeling mode.

[0054] It should be noted that the duration of the air conditioner in the windless feeling mode represents the magnitude of the heat load of the indoor environment. The greater the heat load of the indoor environment, the faster the temperature rise rate in the room, and the shorter the corresponding duration of the windless feeling mode. In this embodiment, the heat load of the indoor environment can be indirectly judged based on the duration of the air conditioner in the windless feeling mode, and then the temperature of the evaporator can be adjusted accordingly. The shorter the duration of the windless feeling mode, the higher the frequency of the air conditioner entering and exiting the windless feeling mode. During the period when the air conditioner re-enters the windless feeling mode, the room needs to be cooled down to the windless feeling entry temperature again. During the cooling process, the user will feel that the room temperature is relatively high, which affects the user's comfort. In this embodiment, the indoor environment temperature can be judged according to the duration of the air conditioner in the windless feeling mode, and the temperature of the evaporator of the air conditioner in the windless feeling mode can be adjusted according to the judgment result. For example, when the duration of the air conditioner in the windless feeling mode is relatively short, it can be judged that the indoor environment temperature is relatively high, resulting in a relatively fast temperature rise in the room. In this case, it is necessary to lower the evaporator temperature to reduce the temperature rise rate in the room, extend the duration of the windless feeling mode, greatly reduce the frequency of the air conditioner entering and exiting the windless feeling mode, and prevent the frequent exit and entry of the windless feeling mode. Further, in this embodiment, after the air conditioner exits the windless feeling mode, it can still perform refrigeration operation according to the evaporator temperature adjusted in the windless feeling mode, or the evaporator temperature can be continuously adjusted according to the indoor-outdoor temperature difference. This embodiment does not limit this. It can be understood that when the duration of the air conditioner in the windless feeling mode is relatively long, it can be judged that the indoor environment temperature is relatively low, resulting in a relatively slow temperature rise in the room. In this case, the evaporator temperature can be not adjusted, or the temperature of the evaporator can be slightly lowered. This embodiment does not limit this.

[0055] It can be understood that in the hottest time of summer, the outdoor temperature is very high. In this embodiment, in order to further improve the user's comfort, when the outdoor temperature is too high, the temperature of the evaporator of the air conditioner can be pre-lowered, and then the temperature of the evaporator can be further adjusted according to the duration of the air conditioner in the windless feeling mode. This embodiment can be implemented in the following manner.

[0056] In a specific implementation, whether the outdoor temperature is too high in this embodiment is judged based on a preset outdoor temperature. Specifically, first, the current outdoor ambient temperature is collected through an ambient temperature sensor, and then the collected current outdoor ambient temperature is compared with the preset outdoor temperature. If the current outdoor ambient temperature is less than the preset outdoor temperature, it indicates that the outdoor ambient temperature is not in a relatively high situation, and the evaporator temperature does not need to be adjusted in advance. Further, if the current outdoor ambient temperature is greater than or equal to the preset outdoor ambient temperature, it indicates that the outdoor ambient temperature is relatively high. At this time, the evaporator temperature needs to be adjusted in advance. In this embodiment, the pre-adjustment of the evaporator temperature is to reduce the evaporator temperature to a preset evaporator temperature. Among them, the preset outdoor temperature and the preset evaporator temperature can be set accordingly according to actual needs, and this embodiment does not limit this.

[0057] Step S30: Control the operation of the air conditioner according to the adjusted evaporator temperature.

[0058] In a specific implementation, after the adjustment of the evaporator temperature is completed, control the refrigeration operation of the air conditioner in the windless feeling mode according to the adjusted evaporator temperature. By refrigerating and operating with the adjusted evaporator temperature, the speed of room temperature rise is reduced, which can not only improve the refrigeration effect of the windless feeling mode, but also reduce the switching frequency of the windless feeling mode.

[0059] In this embodiment, when the air conditioner is set to the windless feeling mode, record the continuous duration of the air conditioner in the windless feeling mode; adjust the evaporator temperature corresponding to the windless feeling mode according to the continuous duration of the air conditioner in the windless feeling mode; control the operation of the air conditioner according to the adjusted evaporator temperature. According to the continuous duration of the windless feeling, by adjusting the evaporator temperature corresponding to the windless feeling mode and controlling the refrigeration operation of the air conditioner according to the adjusted evaporator temperature, the situation of the room overheating is avoided, and the comfort of the user is improved.

[0060] Reference Figure 3 , Figure 3 is a schematic flowchart of the second embodiment of a windless feeling control method of the present invention.

[0061] Based on the above first embodiment, the windless feeling control method in this embodiment specifically includes in the step S20:

[0062] Step S201: When the continuous duration during which the current indoor ambient humidity is less than or equal to the first preset humidity is less than or equal to the first preset duration, reduce the evaporator temperature to the first target temperature.

[0063] It should be noted that the length of the duration represents the magnitude of the heat load in the indoor environment. The greater the heat load in the indoor environment, the faster the temperature rise speed in the room, and the shorter the corresponding duration of the draft-free mode. In this embodiment, the heat load of the indoor environment can be indirectly judged based on the duration, and then the temperature of the evaporator can be adjusted accordingly. Specifically, when the duration corresponding to the draft-free mode is short, the indoor environment temperature is high. In this case, the temperature of the evaporator needs to be lowered. When the duration is long, the indoor environment temperature is low. In this case, the temperature of the evaporator can be left unchanged, or the temperature of the evaporator can be slightly lowered. In this embodiment, the length of the duration is judged based on the first preset duration and the second preset duration. Among them, the first preset duration and the second preset duration can be set accordingly according to the actual situation, and this embodiment does not limit this. It should be emphasized that the first preset duration is less than or equal to the second preset duration.

[0064] In specific implementation, after obtaining the duration corresponding to the current indoor environment humidity being less than or equal to the first preset humidity, the duration is compared with the first preset duration and the second preset duration, and the temperature of the evaporator is adjusted according to the comparison result. For example, the duration T 1 , assuming the duration T 1 is greater than the preset duration T S , then the current evaporator temperature of the air conditioner is reduced from T 1 to T 2 . If the duration is less than or equal to the first preset duration, it means that the draft-free mode lasts for a short time and the temperature of the evaporator needs to be lowered. In this embodiment, when the duration corresponding to the current indoor environment humidity being less than or equal to the first preset humidity is less than or equal to the first preset duration, the evaporator temperature is lowered to the first target temperature. The first target temperature can be set accordingly according to the actual situation, and this embodiment does not limit this. Further, in this embodiment, the outdoor environment temperature can also be judged according to the draft-free entry time. Specifically, when the evaporator operates at the initial temperature, if it is detected that the time for the air conditioner to operate at the initial temperature has exceeded the first preset draft-free entry duration, but the draft-free operation has not started yet, at this time, the evaporator temperature can also be lowered to the first target temperature to enable the air conditioner to quickly enter the draft-free mode.

[0065] Further, if the duration for which the current indoor environmental humidity is greater than or equal to the second preset humidity is greater than the first preset duration and less than or equal to the second preset duration, it indicates that the duration of the no-wind feeling mode is not short, but the evaporator temperature still needs to be reduced. In this embodiment, when the duration for which the current indoor environmental humidity is greater than or equal to the second preset humidity is greater than the first preset duration and less than or equal to the second preset duration, the evaporator temperature is reduced to the second target temperature. The second target temperature can be set accordingly according to the actual situation, and this embodiment does not limit this. However, it should be emphasized that the temperature adjustment range corresponding to the duration for which the current indoor environmental humidity is greater than or equal to the second preset humidity and greater than the first preset duration and less than or equal to the second preset duration is greater than the temperature adjustment range corresponding to the duration less than or equal to the first preset duration, that is, the first target temperature in this embodiment needs to be less than the second target temperature. Further, in this embodiment, the outdoor environmental temperature can also be judged according to the no-wind feeling entry time. Specifically, when the evaporator operates at the initial temperature, if it is detected that the operating time of the air conditioner at the initial temperature has exceeded the second preset no-wind feeling entry duration, but the no-wind feeling operation has not started yet, at this time, the evaporator temperature can also be reduced to the second target temperature to enable the air conditioner to quickly enter the no-wind feeling mode. It should be emphasized that the first preset no-wind feeling entry duration is greater than the second preset no-wind feeling entry duration, where the first preset no-wind feeling entry duration and the second preset no-wind feeling entry duration can be set accordingly according to the actual situation, and this embodiment does not limit this.

[0066] Further, if the duration of the air conditioner in the no-wind feeling mode is greater than the second preset duration, it indicates that the duration of the no-wind feeling mode is relatively long. At this time, the evaporator temperature does not need to be reduced. In this embodiment, when the duration of the air conditioner in the no-wind feeling mode is greater than the second preset duration, the evaporator temperature is not adjusted, and the current evaporator temperature is continued to be maintained. For example, when the air conditioner is set to the no-wind feeling mode, the current evaporator temperature of the air conditioner is obtained as f 1 , if the duration of the air conditioner in the no-wind feeling mode is greater than the second preset duration, then the evaporator temperature of the air conditioner is continued to be maintained at f in the no-wind feeling mode 1That's all. In addition, it should be emphasized that although the first target temperature and the second target temperature can be set accordingly according to the actual situation, the evaporator temperature has a corresponding minimum value, that is, the evaporator temperature threshold. On the premise that the first target temperature is greater than the second target temperature, it is also necessary to ensure that the first evaporator temperature and the second evaporator temperature are both greater than or equal to the evaporator temperature threshold. Among them, the evaporator temperature threshold can be set accordingly according to the performance parameters related to the air conditioner, and this embodiment does not limit this. Further, in this embodiment, the outdoor ambient temperature can also be judged according to the windless feeling entry time. Specifically, when the evaporator operates at the initial temperature, if it is detected that the time for the air conditioner to operate at the initial temperature has not reached the first preset windless feeling entry duration and the air conditioner has already started to operate without wind feeling, the temperature of the evaporator does not need to be adjusted at this time.

[0067] In this embodiment, the duration corresponding to the windless feeling mode is compared by the first preset duration and the second preset duration, and the evaporator temperature in the windless feeling mode is adjusted according to the duration comparison result, which can not only improve the refrigeration effect of the windless feeling mode, but also reduce the switching frequency of the windless feeling mode and improve the comfort of the user.

[0068] Reference Figure 4 , Figure 4 is a schematic flowchart of the third embodiment of a windless feeling control method of the present invention.

[0069] Based on the above first embodiment or second embodiment, a third embodiment of a windless feeling control method of the present invention is proposed.

[0070] Taking the above first embodiment as an example for illustration, in this embodiment, before the above step S10, it further includes:

[0071] Step S00: Obtain the current indoor ambient temperature, the current indoor ambient humidity, and the set temperature input by the user.

[0072] It should be noted that in this embodiment, in addition to controlling the air conditioner after it enters the windless feeling mode, it can also more accurately and reasonably control the switching of the operating mode of the air conditioner to the windless feeling mode when the air conditioner is in the normal refrigeration mode. When the air conditioner reduces the temperature in the room to the windless feeling entry temperature, it will adjust the operating mode to the windless feeling mode. In order to ensure the safety of the windless feeling operation, the indoor ambient temperature and ambient humidity need to meet certain conditions before controlling the air conditioner to start the windless feeling operation. Specifically, it is necessary to first obtain the current indoor ambient temperature, the current indoor ambient humidity, and the set temperature input by the user.

[0073] In a specific implementation, in this embodiment, based on the acquisition instruction input by the user, the current indoor environmental temperature, the current indoor environmental humidity, and the set temperature input by the user can be obtained. In addition, a preset time can be set in this embodiment. When the preset time is reached, the current indoor environmental temperature, the current indoor environmental humidity, and the set temperature input by the user are automatically obtained. The specific setting method can be selected accordingly according to the actual situation, and this embodiment does not limit this either.

[0074] Step S01: Determine the temperature difference according to the current indoor environmental temperature and the set temperature.

[0075] In a specific implementation, in this embodiment, the temperature difference will be calculated based on the current indoor environmental temperature and the set temperature to determine whether the indoor environmental temperature reaches the windless feeling entry temperature.

[0076] Step S02: When the temperature difference and the current indoor environmental humidity meet the preset conditions, set the air conditioner to the windless feeling mode.

[0077] In a specific implementation, after obtaining the temperature difference, determine whether the current indoor environmental temperature reaches the windless feeling entry temperature according to the magnitude of the temperature difference. Specifically, in this embodiment, it is detected whether the temperature difference meets the preset conditions. Further, in addition to detecting whether the indoor environmental temperature meets the windless feeling entry conditions, it is also necessary to determine whether the indoor environment meets the windless feeling entry conditions. Specifically, in this embodiment, it is also detected whether the current indoor environmental humidity meets the preset conditions.

[0078] Further, in this embodiment, in order to more accurately determine whether the air conditioner can start running in the windless feeling mode, it can be implemented in the following manner.

[0079] In a specific implementation, the preset conditions include a first preset temperature difference threshold and a first preset humidity. Among them, the first preset temperature difference threshold and the first preset humidity can be set accordingly according to actual requirements, and this embodiment does not limit this. To determine whether the temperature difference and the current indoor environmental humidity meet the preset conditions, the temperature difference is compared with the first preset temperature difference threshold, and at the same time, the current indoor environmental humidity is compared with the first preset humidity. When the temperature difference is less than or equal to the first preset temperature difference threshold and the current indoor environmental humidity is less than or equal to the first preset humidity, record the corresponding duration. If the duration corresponding to the current indoor environmental humidity less than or equal to the first preset humidity reaches the first preset duration, it means that the indoor environmental temperature and the indoor environmental humidity meet the windless feeling entry conditions. At this time, it can be determined that the temperature difference and the current indoor environmental humidity meet the preset conditions. Among them, the first preset duration can be set accordingly according to the actual situation, and this embodiment does not limit this.

[0080] Further, in order to further ensure the safety of the operation without wind feeling in this embodiment, when the air conditioner starts to operate without wind feeling, it will also monitor the current indoor environmental temperature, the current indoor environmental humidity, and the set temperature input by the user in real time.

[0081] In a specific implementation, the entry and exit conditions of the windless feeling interval in this embodiment are inconsistent, and there is a buffer area to avoid frequent jumping between entry and exit. The above first preset temperature difference threshold and the first preset humidity are used to determine whether it is possible to enter the windless feeling interval. In this embodiment, the second preset temperature difference threshold and the second preset humidity are set to determine whether to exit the windless feeling interval. Similarly, after obtaining the temperature difference between the current indoor environmental temperature and the set temperature, the temperature difference is compared with the second preset temperature difference threshold, and at the same time, the current indoor environmental humidity is compared with the second preset humidity. It should be emphasized that as long as one of the conditions that the temperature difference is greater than or equal to the second preset temperature difference threshold and the current indoor environmental humidity is greater than or equal to the second preset humidity is satisfied, and the corresponding continuous duration is recorded. When the continuous duration corresponding to the current indoor environmental humidity being greater than or equal to the second preset humidity reaches the second preset duration, the windless feeling interval is exited. For example, when the temperature difference is greater than or equal to the second preset temperature difference threshold and the corresponding continuous duration reaches the second preset duration, the windless feeling interval is exited, or when the current indoor environmental humidity is greater than or equal to the second preset humidity and the corresponding continuous duration reaches the second preset duration, the windless feeling interval is also exited. As long as one of the conditions is satisfied, the windless feeling interval is exited. Further, it should be emphasized that the first preset temperature difference threshold in this embodiment is less than the second preset temperature difference threshold, and the first preset humidity is less than the second preset humidity. The specific values can be set accordingly according to the actual situation, and this embodiment does not limit this.

[0082] This embodiment obtains the current indoor environmental temperature, the current indoor environmental humidity, and the set temperature input by the user; determines the temperature difference according to the current indoor environmental temperature and the set temperature; when the temperature difference and the current indoor environmental humidity meet the preset conditions, sets the air conditioner to the windless feeling mode. At the same time, when the air conditioner operates without wind feeling, it detects the indoor environmental temperature and the indoor environmental humidity during the windless feeling operation in real time. If the indoor environmental temperature and the indoor environmental humidity do not meet the windless feeling operation conditions, the windless feeling operation of the air conditioner is stopped to ensure the comfort of the air conditioner during the windless feeling operation.

[0083] In addition, an embodiment of the present invention also proposes a storage medium, on which a windless feeling control program is stored. When the windless feeling control program is executed by a processor, the steps of the windless feeling control method as described above are implemented.

[0084] Since this storage medium adopts all the technical solutions of the above-mentioned all embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and will not be elaborated one by one here.

[0085] Referring to Figure 5 , Figure 5 This is a structural block diagram of the first embodiment of the windless feeling control device of the present invention.

[0086] As Figure 5 shown, the windless feeling control device proposed in the embodiment of the present invention includes:

[0087] A recording module 10, configured to record the continuous duration of the air conditioner in the windless feeling mode when the air conditioner is set to the windless feeling mode.

[0088] It should be noted that the execution subject of this embodiment can be a windless feeling control device. The windless feeling control device can be an electronic device such as a personal computer or a server, and can also be other controllers and devices that can achieve the same or similar functions. This embodiment does not limit this. In this embodiment and the following embodiments, the windless feeling control method of the present invention will be described by taking the windless feeling control device as an example.

[0089] It should be noted that the windless feeling mode is to first cool the room temperature to the windless feeling entry temperature to ensure that the temperature in the room is the human comfort temperature or the temperature set by the user, and then switch the operation mode of the air conditioner from the normal cooling operation mode to the windless feeling mode. In the windless feeling mode, when the indoor temperature reaches the windless feeling exit temperature after a period of time, the windless feeling mode will be exited and the normal cooling operation mode will be entered, and the above process will be repeated. For example, the windless feeling entry temperature is 24°C. When the room temperature is reduced to 24°C through the normal cooling operation mode, the normal cooling operation mode will be switched to the windless feeling operation mode, that is, the room temperature is 24°C, and the windless feeling mode will be continued for cooling operation. However, it should be emphasized that if the outdoor temperature is relatively high, the room temperature will rise quickly, then the duration of the windless feeling mode will be greatly shortened. On the contrary, if the outdoor temperature is relatively low, the room temperature will be lower than the windless feeling entry temperature for a long time, then the windless feeling mode will last for a longer time. In the prior art, this continuous duration is not recorded, while in this embodiment, the continuous duration of the windless feeling mode is recorded in real time from the moment when the air conditioner enters the windless feeling mode. For example, the moment of entering the windless feeling is T 0 , the current moment when the air conditioner is in the windless feeling mode is detected. If the current moment is T 1 , then the continuous duration is T 1 -T 0 ..

[0090] It is easy to understand that the recorded duration is the duration corresponding to the air conditioner entering the windless feeling mode. Therefore, first, it is necessary to detect whether the operating mode of the air conditioner is the windless feeling mode. In this embodiment, it is possible to detect whether the air conditioner is set to the windless feeling mode based on the correspondence between the identifier corresponding to the operating mode and the operating mode. Further, in this embodiment, based on the setting parameters input by the user, the operating mode of the air conditioner can be set to the windless feeling mode. The user can input the setting parameters through the mobile terminal or through the physical buttons. This embodiment does not limit this. In addition, in this embodiment, a preset time can also be set. When the preset time is reached, the air conditioner is automatically set to the windless feeling mode. The specific setting method can be selected accordingly according to the actual situation. This embodiment does not limit this either.

[0091] An adjustment module for adjusting the evaporator temperature corresponding to the windless feeling mode according to the duration of the air conditioner in the windless feeling mode 20.

[0092] It should be noted that the length of the duration represents the magnitude of the heat load of the indoor environment. The greater the heat load of the indoor environment, the faster the temperature rise speed in the room, and the shorter the duration corresponding to the windless feeling mode. In this embodiment, the heat load of the indoor environment can be indirectly judged based on the duration, and then the temperature of the evaporator can be adjusted accordingly. The shorter the duration of the windless feeling mode, the higher the frequency of the air conditioner entering and exiting the windless feeling mode. During the period when the air conditioner re-enters the windless feeling mode, the room needs to be cooled down to the windless feeling entry temperature again. During the cooling process, the user will feel that the room temperature is relatively high, which affects the user's comfort. In this embodiment, the indoor environment temperature can be judged according to the duration, and the evaporator temperature of the air conditioner in the windless feeling mode can be adjusted according to the judgment result. For example, when the duration is short, it can be judged that the indoor environment temperature is relatively high, resulting in a relatively fast temperature rise in the room. In this case, it is necessary to lower the evaporator temperature to reduce the speed of the temperature rise in the room and extend the duration of the windless feeling mode, greatly reducing the frequency of the air conditioner entering and exiting the windless feeling mode. Further, in this embodiment, after the air conditioner exits the windless feeling mode, it can still operate in refrigeration according to the evaporator temperature adjusted in the windless feeling mode, or the evaporator temperature can be continuously adjusted according to the indoor and outdoor temperature difference. This embodiment does not limit this. It can be understood that when the duration is long, it can be judged that the indoor environment temperature is relatively low, resulting in a relatively slow temperature rise in the room. In this case, the evaporator temperature can be not adjusted, or the evaporator temperature can be slightly lowered. This embodiment does not limit this.

[0093] It can be understood that during the hottest days of summer, the outdoor temperature is extremely high. In this embodiment, to further improve the user's comfort, when the outdoor temperature is too high, the temperature of the evaporator of the air conditioner can be pre-lowered, and then the evaporator temperature can be further adjusted according to the duration. This embodiment can be implemented in the following manner.

[0094] In a specific implementation, whether the outdoor temperature is too high in this embodiment is judged based on a preset outdoor temperature. Specifically, first, the current indoor environmental temperature is collected through an environmental temperature sensor, and then the collected current outdoor environmental temperature is compared with the preset outdoor temperature. If the current outdoor environmental temperature is less than the preset outdoor temperature, it means that the outdoor environmental temperature is not in a relatively high situation, and the evaporator temperature does not need to be pre-adjusted. Further, if the current outdoor environmental temperature is greater than or equal to the preset outdoor environmental temperature, it means that the outdoor environmental temperature is high, and at this time, the evaporator temperature needs to be pre-adjusted. In this embodiment, the pre-adjustment of the evaporator temperature is to lower the evaporator temperature to a preset evaporator temperature. Among them, the preset outdoor temperature and the preset evaporator temperature can be set accordingly according to actual needs, and this embodiment does not limit this.

[0095] The control module 30 is used to control the operation of the air conditioner according to the adjusted evaporator temperature.

[0096] In a specific implementation, after the adjustment of the evaporator temperature is completed, the air conditioner is controlled to operate in a windless feeling mode according to the adjusted evaporator temperature. By cooling and operating with the adjusted evaporator temperature, the speed of room temperature rise is reduced, which can not only improve the cooling effect of the windless feeling mode but also reduce the switching frequency of the windless feeling mode.

[0097] In this embodiment, when the air conditioner is set to the windless feeling mode, the duration of the air conditioner in the windless feeling mode is recorded; the evaporator temperature corresponding to the windless feeling mode is adjusted according to the duration; the operation of the air conditioner is controlled according to the adjusted evaporator temperature. Based on the duration of the windless feeling, by adjusting the compressor corresponding to the windless feeling mode and controlling the air conditioner to cool and operate according to the adjusted evaporator temperature, the situation of the room overheating is avoided, and the user's comfort is improved.

[0098] It should be understood that the above is only for illustration and does not constitute any limitation to the technical solution of the present invention. In specific applications, those skilled in the art can set according to needs, and the present invention does not limit this.

[0099] It should be noted that the workflow described above is only illustrative and does not limit the protection scope of the present invention. In actual applications, those skilled in the art can select some or all of them according to actual needs to achieve the purpose of the solution of this embodiment, and no limitation is made here.

[0100] In addition, for the technical details not described in detail in this embodiment, reference can be made to the windless feeling control method provided in any embodiment of the present invention, and no further elaboration will be provided here.

[0101] In addition, it should be noted that in this article, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or system. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or system including that element.

[0102] The serial numbers of the above embodiments of the present invention are only for description and do not represent the superiority or inferiority of the embodiments.

[0103] Through the description of the above embodiments, those skilled in the art can clearly understand that the methods of the above embodiments can be implemented by means of software plus a necessary general hardware platform. Of course, they can also be implemented by hardware, but in many cases the former is a better implementation method. Based on such an understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art can be embodied in the form of a software product. This computer software product is stored in a storage medium (such as a read-only memory (ROM) / RAM, magnetic disk, optical disk), and includes several instructions for causing a terminal device (which can be a mobile phone, a computer, a server, or a network device, etc.) to execute the methods described in various embodiments of the present invention.

[0104] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present invention.

Claims

1. A windless feeling control method, characterized in that, the windless feeling control method includes: When the air conditioner is set to the windless feeling mode, record the continuous duration of the air conditioner in the windless feeling mode; Adjust the evaporator temperature corresponding to the windless feeling mode according to the continuous duration of the air conditioner in the windless feeling mode; and Control the operation of the air conditioner according to the adjusted evaporator temperature; wherein, the adjusting the evaporator temperature corresponding to the windless feeling mode according to the continuous duration of the air conditioner in the windless feeling mode includes: When the continuous duration is less than or equal to the first preset duration, lower the evaporator temperature to the first target temperature.

2. The windless feeling control method according to claim 1, characterized in that, before the adjusting the evaporator temperature corresponding to the windless feeling mode according to the continuous duration, further includes: Obtain the current outdoor ambient temperature; and When the current outdoor ambient temperature is greater than or equal to the preset outdoor temperature, lower the evaporator temperature corresponding to the windless feeling mode to the preset evaporator temperature.

3. The windless feeling control method according to claim 1, characterized in that, the adjusting the evaporator temperature corresponding to the windless feeling mode according to the continuous duration of the air conditioner in the windless feeling mode includes: When the continuous duration is greater than the first preset duration and less than or equal to the second preset duration, lower the evaporator temperature to the second target temperature, wherein the first target temperature is less than the second target temperature.

4. The windless feeling control method according to any one of claims 1 to 3, characterized in that, before the recording the continuous duration of the air conditioner in the windless feeling mode when the air conditioner is set to the windless feeling mode, further includes: Obtain the current indoor ambient temperature, the current indoor ambient humidity and the set temperature input by the user; Determine the temperature difference according to the current indoor ambient temperature and the set temperature; and When the temperature difference and the current indoor ambient humidity meet the preset conditions, set the air conditioner to the windless feeling mode.

5. The windless feeling control method according to claim 4, characterized in that, the setting the air conditioner to the windless feeling mode when the temperature difference and the current indoor ambient humidity meet the preset conditions includes: Record the continuous duration corresponding to the temperature difference being less than or equal to the first preset temperature difference threshold and the current indoor ambient humidity being less than or equal to the first preset humidity; and When the continuous duration corresponding to the current indoor ambient humidity being less than or equal to the first preset humidity reaches the first preset duration, determine that the temperature difference and the current indoor ambient humidity meet the preset conditions.

6. The windless feeling control method according to any one of claims 1 to 3, characterized in that, after the controlling the operation of the air conditioner according to the adjusted evaporator temperature, further includes: Real-time detect the current indoor ambient temperature, the current indoor ambient humidity and the set temperature input by the user; Determine the temperature difference according to the current indoor ambient temperature and the set temperature; Record the duration corresponding to the temperature difference being greater than or equal to the second preset temperature difference threshold or the current indoor ambient humidity being greater than or equal to the second preset humidity; and When the duration corresponding to the current indoor ambient humidity being greater than or equal to the second preset humidity reaches the second preset duration, control the air conditioner to stop the draft-free operation.

7. A draft-free control device Characterized in that The draft-free control device includes: A recording module, configured to record the duration of the air conditioner in the draft-free mode when the air conditioner is set to the draft-free mode; An adjustment module, configured to adjust the evaporator temperature corresponding to the draft-free mode according to the duration of the air conditioner in the draft-free mode; A control module, configured to control the operation of the air conditioner according to the adjusted evaporator temperature; The adjustment module is further configured to reduce the evaporator temperature to the first target temperature when the duration is less than or equal to the first preset duration.

8. An air conditioner Characterized in that The air conditioner includes: a memory, a processor, and a draft-free control program stored on the memory and executable on the processor, and the draft-free control program is configured to implement the draft-free control method according to any one of claims 1 to 6.

9. A storage medium Characterized in that The storage medium stores a draft-free control program, and when the draft-free control program is executed by a processor, it implements the draft-free control method according to any one of claims 1 to 6.

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