Air conditioning air supply adjustment method, adjustment device and air conditioning system

Abstract

The application provides an air conditioning air supply adjusting method, adjusting device and air conditioning system. The method comprises the following steps: obtaining the fresh air temperature, indoor temperature, set temperature and set air baffle in the case that the fresh air function of the air conditioner is in an open state, wherein the fresh air temperature is the temperature of fresh air at the air outlet of the air conditioner; adjusting the set air baffle and set temperature in the case that the air conditioner is in a cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than a temperature correction amount, or adjusting the set air baffle and increasing the set temperature in the case that the air conditioner is in a heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount; and repeating the obtaining step and the adjusting step at least once until the absolute value of the difference between the fresh air temperature and the indoor temperature is less than the temperature correction amount, so as to adjust the set temperature back to the initial set temperature. The method solves the problem of poor experience caused by the large indoor and outdoor temperature difference.

Description

Technical Field

[0001] This invention relates to the field of air conditioning technology, and more specifically, to an air conditioning air supply regulation method, regulation device, computer-readable storage medium, and air conditioning system. Background Technology

[0002] Having experienced the COVID-19 pandemic, people are increasingly focusing on healthy living, leading to the development of air conditioning. Air conditioners' fresh air intake system introduces fresh outdoor air into the room, replacing indoor air and providing fresh air circulation. However, when the air supply system is activated due to a significant temperature difference between indoors and outdoors, this difference can cause discomfort for users. Therefore, a control logic is needed to manage the fresh air motor and reduce user discomfort. When using air conditioning, the significant temperature difference between indoors and outdoors means that directly introducing outdoor air will create a noticeable temperature difference, resulting in a poor user experience. Summary of the Invention

[0003] The main objective of this application is to provide an air conditioning air supply regulation method, regulation device, computer-readable storage medium, and air conditioning system to at least solve the problem of poor user experience caused by large temperature differences between indoors and outdoors.

[0004] To achieve the above objectives, according to one aspect of this application, an air conditioning air supply adjustment method is provided, the method comprising: an acquisition step, wherein, with the fresh air function of the air conditioner in an on state, acquiring a fresh air temperature, an indoor temperature, a set temperature, and a set fan speed, wherein the fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is a target temperature set when the air conditioner is turned on, and the set fan speed is a fan speed setting set when the air conditioner is turned on; an adjustment step, wherein, when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than a temperature correction amount, lowering the set fan speed and the set temperature, or, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, lowering the set fan speed and raising the set temperature, wherein the temperature correction amount is an indoor-outdoor temperature difference that does not affect the user experience; and a repeating step, wherein the acquisition step and the adjustment step are repeated at least once until the absolute value of the difference between the fresh air temperature and the indoor temperature is less than the temperature correction amount, thereby adjusting the set temperature back to the initial set temperature.

[0005] Optionally, when the fresh air function of the air conditioner is turned on, the method further includes: acquiring indoor humidity and fresh air humidity, wherein the indoor humidity is the ambient humidity of the space where the air conditioner is located, and the fresh air humidity is the humidity of the fresh air at the air outlet of the air conditioner; and controlling the air conditioner to turn on the dehumidification function when the fresh air humidity is greater than the indoor humidity.

[0006] Optionally, when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, reducing the set fan speed and the set temperature includes: obtaining the fan speed correction amount and the current set temperature, where the current set temperature is the current set temperature of the air conditioner and the fan speed correction amount is the number of fan speeds adjusted by the air conditioner at one time; when the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, controlling the air conditioner to reduce the fan speed correction amount and controlling the current set temperature of the air conditioner to reduce the temperature correction amount; when the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature correction amount, controlling the air conditioner to keep the fan speed and the current set temperature unchanged.

[0007] Optionally, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, lowering the set fan speed and raising the set temperature includes: obtaining the fan speed correction amount and the current set temperature, where the current set temperature is the current set temperature of the air conditioner, and the fan speed correction amount is the number of fan speeds adjusted by the air conditioner at one time; when the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, controlling the air conditioner to lower the fan speed by the fan speed correction amount and controlling the current set temperature of the air conditioner to increase the temperature correction amount; when the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature correction amount, controlling the air conditioner to keep the fan speed and the current set temperature unchanged.

[0008] Optionally, obtaining the windshield correction amount includes: obtaining the actual supply air volume, the current estimated air volume, and the air volume threshold, wherein the actual supply air volume is the actual air volume output from the air outlet of the air conditioner, and the current estimated air volume is the air volume generated at the current windshield setting when the fresh air function of the air conditioner is not activated; if the absolute value of the difference between the actual supply air volume and the current estimated air volume is greater than or equal to the air volume threshold, the windshield correction amount is level two; if the absolute value of the difference between the actual supply air volume and the current estimated air volume is less than the air volume threshold, the windshield correction amount is level one.

[0009] Optionally, the air conditioner includes a first air outlet and a second air outlet. The first air outlet is the air outlet when the fresh air function of the air conditioner is not activated. The airflow direction of the second air outlet is different from that of the first air outlet. After acquiring the fresh air temperature, indoor temperature, set temperature, and set fan speed, the system includes: controlling the first air outlet and the second air outlet to open when the air conditioner is in the cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than a temperature threshold, wherein the temperature threshold is greater than a temperature correction amount; controlling the second air outlet to open when the air conditioner is in the cooling mode and the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature threshold; controlling the first air outlet and the second air outlet to open when the air conditioner is in the heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature threshold, wherein the temperature threshold is greater than the temperature correction amount; and controlling the second air outlet to open when the air conditioner is in the heating mode and the difference between the indoor temperature and the fresh air temperature is less than or equal to the temperature threshold.

[0010] Optionally, after controlling the first air outlet and the second air outlet to open, the method further includes: obtaining the opening duration of the first air outlet, and controlling the second air outlet to close when the opening duration reaches a predetermined duration.

[0011] Optionally, when the fresh air function of the air conditioner is turned on, the method further includes: lowering the current fan speed of the air conditioner to a target fan speed, wherein the target fan speed is the highest fan speed at which indoor occupants can ignore the temperature difference between indoors and outdoors.

[0012] According to another aspect of this application, an air conditioning air supply adjustment device is provided, the device comprising: a first acquisition unit, which, when the fresh air function of the air conditioner is turned on, acquires fresh air temperature, indoor temperature, set temperature, and set fan speed, wherein the fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set fan speed is the fan speed setting when the air conditioner is turned on; an adjustment unit, which, when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than a temperature correction amount, lowers the set fan speed and the set temperature, or, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, lowers the set fan speed and raises the set temperature, wherein the temperature correction amount is an indoor-outdoor temperature difference that does not affect the user experience; and a repeating unit, which repeats the acquisition step and the adjustment step at least once until the absolute value of the difference between the fresh air temperature and the indoor temperature is less than the temperature correction amount, thereby adjusting the set temperature back to the initial set temperature.

[0013] According to another aspect of this application, a computer-readable storage medium is provided, the computer-readable storage medium including a stored program, wherein, when the program is executed, it controls the device on which the computer-readable storage medium is located to perform any of the methods described.

[0014] According to another aspect of this application, an air conditioning system is provided, comprising: an air conditioner, one or more processors, a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including methods for performing any one of the methods described.

[0015] Applying the technical solution of this application, in the above-mentioned air conditioning air supply adjustment method, firstly, in the acquisition step, when the fresh air function of the air conditioner is turned on, the fresh air temperature, indoor temperature, set temperature, and set fan speed are acquired. The fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set fan speed is the fan speed setting when the air conditioner is turned on. Then, in the adjustment step, when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, the set fan speed and the set temperature are lowered; or, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, the set fan speed is lowered and the set temperature is raised. The temperature correction amount is the indoor-outdoor temperature difference that does not affect the user experience. Finally, the steps are repeated, and the acquisition step and the adjustment step are repeated at least once until the absolute value of the difference between the fresh air temperature and the indoor temperature is less than the temperature correction amount, so that the set temperature is adjusted back to the initial set temperature. This method detects and compares the indoor and outdoor fresh air temperatures when the air conditioner's fresh air function is activated. By comparing the fresh air temperature with the indoor temperature, if the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, the air conditioner's fan speed and temperature are lowered to prevent hot air from blowing on people and causing discomfort due to increased temperature. Alternatively, if the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, the air conditioner's fan speed is lowered and the temperature is raised to prevent cold air from blowing on people and causing discomfort due to decreased temperature. This solves the problem of unpleasant user experience caused by large indoor and outdoor temperature differences. Attached Figure Description

[0016] Figure 1 A hardware structure block diagram of a mobile terminal for performing an air conditioning air supply adjustment method according to an embodiment of this application is shown.

[0017] Figure 2 A schematic flowchart of an air conditioning air supply regulation method according to an embodiment of this application is shown;

[0018] Figure 3 A schematic flowchart of an air conditioning air supply regulation method in cooling mode according to an embodiment of this application is shown.

[0019] Figure 4 A schematic flowchart of an air conditioning air supply regulation method in heating mode according to an embodiment of this application is shown.

[0020] Figure 5 A structural block diagram of an air conditioning air supply regulating device according to an embodiment of this application is shown.

[0021] The above figures include the following reference numerals:

[0022] 102. Processor; 104. Memory; 106. Transmission device; 108. Input / output device. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0025] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this application described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0026] For ease of description, the following explains some of the nouns or terms used in the embodiments of this application:

[0027] The fresh air function refers to a system that introduces fresh air and expels stale air when indoor air quality is poor, thereby improving indoor air quality.

[0028] As described in the background section, when the air supply device is turned on in the presence of a large temperature difference between indoors and outdoors, the user will feel uncomfortable. In order to solve the problem of poor experience caused by the large temperature difference between indoors and outdoors, the embodiments of this application provide an air conditioning air supply adjustment method, adjustment device, computer-readable storage medium and air conditioning system.

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0030] The methods and embodiments provided in this application can be executed on a mobile terminal, computer terminal, or similar computing device. Taking running on a mobile terminal as an example, Figure 1 This is a hardware structure block diagram of a mobile terminal using the Z method according to an embodiment of the present invention. Figure 1 As shown, a mobile terminal may include one or more ( Figure 1 Only one is shown in the diagram. A processor 102 (which may include, but is not limited to, a microprocessor MCU or a programmable logic device FPGA, etc.) and a memory 104 for storing data are also shown. The mobile terminal may further include a transmission device 106 for communication functions and an input / output device 108. Those skilled in the art will understand that... Figure 1 The structure shown is for illustrative purposes only and does not limit the structure of the mobile terminal described above. For example, the mobile terminal may also include components that are more... Figure 1 The more or fewer components shown, or having the same Figure 1 The different configurations shown.

[0031] The memory 104 can be used to store computer programs, such as application software programs and modules, like the computer program corresponding to the device information display method in this embodiment of the invention. The processor 102 executes various functional applications and data processing by running the computer program stored in the memory 104, thereby implementing the above-described method. The memory 104 may include high-speed random access memory and non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some instances, the memory 104 may further include memory remotely located relative to the processor 102, and these remote memories can be connected to the mobile terminal via a network. Examples of the aforementioned networks include, but are not limited to, the Internet, corporate intranets, local area networks, mobile communication networks, and combinations thereof. The transmission device 106 is used to receive or send data via a network. Specific examples of the aforementioned networks may include wireless networks provided by the mobile terminal's communication provider. In one example, the transmission device 106 includes a network interface controller (NIC), which can be connected to other network devices via a base station to communicate with the Internet. In one example, the transmission device 106 may be a radio frequency (RF) module, which is used to communicate with the Internet wirelessly.

[0032] This embodiment provides a method that runs on a mobile terminal, computer terminal, or similar computing device. It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions. Also, although a logical order is shown in the flowchart, in some cases, the steps shown or described may be executed in a different order than that shown here.

[0033] Figure 2 This is a flowchart of an air conditioning air supply adjustment method according to an embodiment of this application. Figure 2 As shown, the method includes the following steps:

[0034] Step S201, Acquisition Step: When the fresh air function of the air conditioner is turned on, acquire the fresh air temperature, indoor temperature, set temperature and set wind speed. The fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set wind speed is the wind speed setting set when the air conditioner is turned on.

[0035] Specifically, when a user turns on the fresh air function to exchange air, it is necessary to detect the temperature of the fresh air coming out of the air outlet, the indoor temperature setting, and the set airflow level.

[0036] Step S202, adjustment step: when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, lower the set fan speed and the set temperature; or, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, lower the set fan speed and raise the set temperature. The temperature correction amount is the indoor-outdoor temperature difference that does not affect the user experience.

[0037] Specifically, in the above-mentioned air conditioning cooling mode, if the difference between the above-mentioned indoor temperature and fresh air temperature is greater than the above-mentioned temperature correction amount, then the above-mentioned air conditioner will lower the above-mentioned set fan speed and the above-mentioned set temperature; or, in the above-mentioned air conditioning heating mode, if the difference between the above-mentioned indoor temperature and fresh air temperature is greater than the above-mentioned temperature correction amount, then the above-mentioned air conditioner will lower the above-mentioned set fan speed and raise the above-mentioned set temperature.

[0038] Step S203: Repeat the above steps, including the acquisition and adjustment steps, at least once until the absolute value of the difference between the fresh air temperature and the indoor temperature is less than the temperature correction amount, so that the set temperature is adjusted back to the initial set temperature.

[0039] Specifically, in order to reduce the discomfort caused by the temperature difference between indoors and outdoors, the above acquisition steps and adjustment steps need to be repeated until the absolute value of the difference between the above fresh air temperature and the above indoor temperature is less than the above temperature correction amount. At this time, the above air conditioning temperature is adjusted back to the initial set temperature.

[0040] In this embodiment, firstly, in the acquisition step, with the fresh air function of the air conditioner in the on state, the fresh air temperature, indoor temperature, set temperature, and set fan speed are acquired. The fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set fan speed is the fan speed setting when the air conditioner is turned on. Then, in the adjustment step, when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, the set fan speed and the set temperature are lowered; or, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, the set fan speed is lowered and the set temperature is raised. The temperature correction amount is the indoor-outdoor temperature difference that does not affect the user experience. Finally, the steps are repeated at least once until the absolute value of the difference between the fresh air temperature and the indoor temperature is less than the temperature correction amount, so that the air conditioner temperature is adjusted back to the initial set temperature. This method detects and compares the indoor and outdoor fresh air temperatures when the air conditioner's fresh air function is activated. By comparing the fresh air temperature with the indoor temperature, if the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, the air conditioner's fan speed and temperature are lowered to prevent hot air from blowing on people and causing discomfort due to increased temperature. Alternatively, if the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, the air conditioner's fan speed is lowered and the temperature is raised to prevent cold air from blowing on people and causing discomfort due to decreased temperature. This solves the problem of unpleasant user experience caused by large indoor and outdoor temperature differences.

[0041] In an optional embodiment, to reduce indoor humidity and maintain a comfortable environment, when the fresh air function of the air conditioner is turned on, the method further includes:

[0042] Step S301: Obtain indoor humidity and fresh air humidity. The indoor humidity is the ambient humidity of the space where the air conditioner is located, and the fresh air humidity is the humidity of the fresh air at the air outlet of the air conditioner.

[0043] Specifically, in order to reduce indoor humidity, it is necessary to first obtain the aforementioned indoor humidity and the aforementioned fresh air humidity.

[0044] Step S302: When the humidity of the fresh air is greater than the humidity of the indoor air, control the air conditioner to turn on the dehumidification function.

[0045] Specifically, if the humidity of the fresh air is greater than the humidity of the indoor air, it means that the humidity of the fresh air introduced into the room is higher, and the air conditioner needs to turn on the dehumidification function to reduce the indoor humidity and maintain a comfortable environment.

[0046] To improve the cooling performance of the air conditioner, in one optional embodiment, when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, the set fan speed and the set temperature are lowered. Step S202 further includes:

[0047] Step S2021: Obtain the windshield correction amount and the current set temperature. The current set temperature is the current set temperature of the air conditioner, and the windshield correction amount is the number of windshields adjusted by the air conditioner at one time.

[0048] Specifically, to lower the set fan speed and set temperature of the air conditioner, it is necessary to first obtain the number of fan speeds adjusted by the air conditioner in one go and the current set temperature of the air conditioner at this time.

[0049] Step S2023: If the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, control the air conditioner to reduce the fan speed correction amount and control the current set temperature of the air conditioner to reduce the temperature correction amount.

[0050] Specifically, if the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, it means that the temperature difference between indoors and outdoors will cause discomfort to the user and the fan speed and temperature need to be adjusted. The fan speed of the air conditioner is reduced by the fan speed correction amount based on the set fan speed, and the temperature of the air conditioner is reduced by the temperature correction amount based on the current set temperature, so as to improve the cooling performance of the air conditioner.

[0051] Step S2025: When the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature correction amount, control the air conditioner's fan speed and the current set temperature to remain unchanged.

[0052] Specifically, if the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature correction amount, it means that the indoor and outdoor temperatures have reached equilibrium, the ambient temperature where the air conditioner is located will not cause discomfort, and the air conditioner's fan speed and the current set temperature remain unchanged.

[0053] To improve the heating performance of the air conditioner, in one optional embodiment, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, the set fan speed is lowered and the set temperature is raised. Step S202 further includes:

[0054] Step S2022: Obtain the windshield correction amount and the current set temperature. The current set temperature is the current set temperature of the air conditioner, and the windshield correction amount is the number of windshields adjusted by the air conditioner at one time.

[0055] Specifically, to lower the set fan speed and raise the set temperature of the air conditioner, it is necessary to first obtain the number of fan speeds adjusted by the air conditioner in one operation and the current set temperature of the air conditioner at this time.

[0056] Step S2024: If the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, control the air conditioner to reduce the fan speed correction amount and control the current set temperature of the air conditioner to increase the temperature correction amount.

[0057] Specifically, if the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, it means that the temperature difference between indoors and outdoors will cause discomfort to the user and the fan speed and temperature need to be adjusted. The fan speed of the air conditioner is reduced by the fan speed correction amount based on the set fan speed, and the temperature of the air conditioner is increased by the temperature correction amount based on the current set temperature, so as to improve the heating condition of the air conditioner.

[0058] Step S2026: When the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature correction amount, control the air conditioner's fan speed and the current set temperature to remain unchanged.

[0059] Specifically, if the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature correction amount, it means that the indoor and outdoor temperatures have reached equilibrium, the ambient temperature where the air conditioner is located will not cause discomfort, and the air conditioner's fan speed and the current set temperature remain unchanged.

[0060] To accurately adjust the windshield, in one optional embodiment, the windshield correction amount is obtained, and the method further includes:

[0061] Step S401: Obtain the actual air supply volume, the current estimated air volume, and the air volume threshold. The actual air supply volume is the actual air volume of the air outlet of the air conditioner, and the current estimated air volume is the air volume generated at the current fan speed when the fresh air function of the air conditioner is not turned on.

[0062] Specifically, during the air exchange process, the actual air volume delivered by the air conditioner may deviate from the expected air volume. Therefore, it is necessary to obtain the actual air volume delivered, the current expected air volume, and the air volume threshold. The air volume threshold is the critical value for determining the adjustment of different fan speeds.

[0063] Step S402: If the absolute value of the difference between the actual air volume and the current expected air volume is greater than or equal to the air volume threshold, the windshield correction is set to level two; if the absolute value of the difference between the actual air volume and the current expected air volume is less than the air volume threshold, the windshield correction is set to level one.

[0064] Specifically, if the absolute value of the difference between the actual air volume and the current expected air volume is greater than or equal to the air volume threshold, it indicates that the deviation between the actual air volume and the expected air volume is large, and a large amount of compensation is needed for the air volume, so that the windshield correction is set to level two. If the absolute value of the difference between the actual air volume and the current expected air volume is less than the air volume threshold, it indicates that the deviation between the actual air volume and the expected air volume is small, and a small amount of compensation is needed for the air volume, so that the windshield correction is set to level one.

[0065] To increase the circulation of indoor and outdoor air, in one optional embodiment, the air conditioner includes a first air outlet and a second air outlet. The first air outlet is the air outlet when the fresh air function of the air conditioner is not activated. The airflow direction of the second air outlet is different from that of the first air outlet. After obtaining the fresh air temperature, indoor temperature, set temperature, and set fan speed, the method further includes:

[0066] Step S501: When the air conditioner is in the cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature threshold, control the opening of the first air outlet and the second air outlet, where the temperature threshold is greater than the temperature correction amount.

[0067] Specifically, when the air conditioner is in cooling mode and the difference between the above-mentioned fresh air temperature and the above-mentioned indoor temperature is greater than the temperature threshold, it indicates that the indoor and outdoor temperature difference is too large, and it is necessary to increase the intensity of indoor and outdoor air circulation to quickly send fresh air into the room, that is, to open the above-mentioned first air outlet and the above-mentioned second air outlet at the same time.

[0068] Step S502: When the air conditioner is in the cooling mode and the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature threshold, the second air outlet is controlled to open.

[0069] Specifically, when the air conditioner is in cooling mode and the difference between the above-mentioned fresh air temperature and the above-mentioned indoor temperature is less than or equal to the temperature threshold, it means that the temperature difference between indoors and outdoors is not significant. In order to quickly deliver fresh air into the room, only the above-mentioned second air outlet is opened.

[0070] Step S503: When the air conditioner is in the heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature threshold, control the opening of the first air outlet and the second air outlet, where the temperature threshold is greater than the temperature correction amount.

[0071] Specifically, when the air conditioner is in heating mode and the difference between the above-mentioned fresh air temperature and the above-mentioned indoor temperature is greater than the temperature threshold, it indicates that the indoor and outdoor temperature difference is too large, and it is necessary to increase the intensity of indoor and outdoor air circulation to quickly send fresh air into the room, that is, to open the above-mentioned first air outlet and the above-mentioned second air outlet at the same time.

[0072] Step S504: When the air conditioner is in the heating mode and the difference between the indoor temperature and the fresh air temperature is less than or equal to the temperature threshold, control the second air outlet to open.

[0073] Specifically, when the air conditioner is in heating mode and the difference between the above-mentioned fresh air temperature and the above-mentioned indoor temperature is less than or equal to the temperature threshold, it means that the temperature difference between indoors and outdoors is not significant. In order to quickly deliver fresh air into the room, only the above-mentioned second air outlet is opened.

[0074] To accurately and promptly determine the indoor-outdoor temperature difference, in one optional implementation, after controlling the opening of the first and second air outlets, the method further includes:

[0075] Step S601: Obtain the opening duration of the first air outlet, and when the opening duration reaches a predetermined duration, control the second air outlet to close.

[0076] Specifically, in order to promptly determine the temperature difference between indoors and outdoors, a predetermined time is set for the first air outlet, namely the predetermined duration, and the opening duration of the first air outlet is recorded. When the opening duration of the first air outlet reaches the predetermined duration, the second air outlet is closed to avoid changes in the fresh air temperature that could lead to inaccurate detection.

[0077] To improve the efficiency of outdoor air intake, in an optional embodiment, when the fresh air function of the air conditioner is activated, the method further includes:

[0078] Step S701: Lower the current fan speed of the air conditioner to the target fan speed, where the target fan speed is the maximum fan speed at which indoor occupants can ignore the temperature difference between indoors and outdoors.

[0079] Specifically, the fresh air motor is controlled and has only one air outlet. It does not detect outdoor temperature and humidity, nor does it adjust the air conditioner's operating mode. As long as the fresh air function is turned on, the air conditioner's current fan speed is automatically reduced to the target fan speed. When the outdoor air intake is small, the body temperature difference caused by the temperature difference between indoors and outdoors can be ignored.

[0080] To enable those skilled in the art to better understand the technical solution of this application, the implementation process of the air conditioning air supply regulation method of this application will be described in detail below with reference to specific embodiments.

[0081] This embodiment relates to a specific method for regulating air conditioning air supply, such as... Figure 3 As shown, the cooling mode includes the following steps:

[0082] Step S1: Turn on the fresh air function of the air conditioner;

[0083] Step S2: Obtain the set temperature, set the windshield, outdoor temperature and indoor temperature, and compare the indoor temperature with the outdoor temperature;

[0084] Step S3: When the indoor temperature is lower than the outdoor temperature, the air conditioner will automatically lower the temperature by 2°C from the set temperature and lower the air conditioner fan speed by 1 to 2 levels; when the indoor temperature is higher than or equal to the outdoor temperature, the air conditioner will remain in operation.

[0085] Step S4: When it is confirmed that the outdoor temperature is 5°C higher than the indoor temperature, the wind deflector of the independent fresh air outlet A is opened halfway, the fresh air outlet B starts to emit air and the air volume reaches the maximum. After the fresh air outlet B is open for 5 minutes, the independent fresh air outlet A is closed and the temperature is judged.

[0086] Step S5: If the difference between indoor and outdoor temperatures is less than 2°C, it is considered that the indoor and outdoor temperatures have reached equilibrium, and the air conditioner temperature is adjusted back to the set temperature. If the difference between indoor and outdoor temperatures is greater than or equal to 2°C, return to step S2.

[0087] Another specific air conditioning air supply regulation method involved in this embodiment is as follows: Figure 4 As shown, the heating mode includes the following steps:

[0088] Step S1: Turn on the fresh air function of the air conditioner;

[0089] Step S2: Obtain the set temperature, set the windshield, outdoor temperature and indoor temperature, and compare the indoor temperature with the outdoor temperature;

[0090] Step S3: When the indoor temperature is higher than the outdoor temperature, the air conditioner will automatically raise the temperature by 2°C from the set temperature and lower the air conditioner fan speed by 1 to 2 levels; when the indoor temperature is lower than or equal to the outdoor temperature, the air conditioner will remain in operation.

[0091] Step S4: When it is confirmed that the outdoor temperature is 5℃ lower than the indoor temperature, the wind deflector of the independent fresh air outlet A is opened halfway, the fresh air outlet B starts to emit air and the air volume reaches the maximum. After the fresh air outlet B is open for 5 minutes, the independent fresh air outlet A is closed and the temperature is judged.

[0092] Step S5: If the difference between indoor and outdoor temperatures is less than 2°C, it is considered that the indoor and outdoor temperatures have reached equilibrium, and the air conditioner temperature is lowered back to the set temperature. If the difference between indoor and outdoor temperatures is greater than or equal to 2°C, return to step S2.

[0093] It should be noted that the steps shown in the flowchart in the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and although a logical order is shown in the flowchart, in some cases the steps shown or described may be executed in a different order than that shown here.

[0094] This application also provides an air conditioning air supply regulating device. It should be noted that the air conditioning air supply regulating device of this application can be used to execute the air conditioning air supply regulating method provided in this application. This device is used to implement the above embodiments and preferred embodiments; details already described will not be repeated. As used below, the term "module" can refer to a combination of software and / or hardware that implements a predetermined function. Although the device described in the following embodiments is preferably implemented in software, hardware implementation, or a combination of software and hardware, is also possible and contemplated.

[0095] The following describes the air conditioning air supply regulating device provided in the embodiments of this application.

[0096] Figure 5 This is a structural block diagram of an air conditioning air supply regulating device according to an embodiment of this application. Figure 5 As shown, the device includes:

[0097] The first acquisition unit 10 performs an acquisition step, which is used to acquire the fresh air temperature, indoor temperature, set temperature and set wind speed when the fresh air function of the air conditioner is turned on. The fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set wind speed is the wind speed setting when the air conditioner is turned on.

[0098] Specifically, when a user turns on the fresh air function to exchange air, it is necessary to detect the temperature of the fresh air coming out of the air outlet, the indoor temperature setting, and the set airflow level.

[0099] The adjustment unit 20 performs an adjustment step to lower the set fan speed and the set temperature when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount; or, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, lower the set fan speed and raise the set temperature. The temperature correction amount is an indoor-outdoor temperature difference that does not affect the user experience.

[0100] Specifically, in the above-mentioned air conditioning cooling mode, if the difference between the above-mentioned indoor temperature and fresh air temperature is greater than the above-mentioned temperature correction amount, then the above-mentioned air conditioner will lower the above-mentioned set fan speed and the above-mentioned set temperature; or, in the above-mentioned air conditioning heating mode, if the difference between the above-mentioned indoor temperature and fresh air temperature is greater than the above-mentioned temperature correction amount, then the above-mentioned air conditioner will lower the above-mentioned set fan speed and raise the above-mentioned set temperature.

[0101] The repeating unit 30 is used to repeat the above acquisition step and the above adjustment step at least once until the absolute value of the difference between the above fresh air temperature and the above indoor temperature is less than the above temperature correction amount, so that the above set temperature is adjusted back to the initial above set temperature.

[0102] Specifically, in order to reduce the discomfort caused by the temperature difference between indoors and outdoors, the above acquisition steps and adjustment steps need to be repeated until the absolute value of the difference between the above fresh air temperature and the above indoor temperature is less than the above temperature correction amount. At this time, the above air conditioning temperature is adjusted back to the initial set temperature.

[0103] In this embodiment, the first acquisition unit, when the fresh air function of the air conditioner is turned on, acquires the fresh air temperature, indoor temperature, set temperature, and set fan speed. The fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set fan speed is the fan speed setting when the air conditioner is turned on. The adjustment unit is used to lower the set fan speed and the set temperature when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, or to lower the set fan speed and raise the set temperature when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount. The temperature correction amount is the indoor-outdoor temperature difference that does not affect the user experience. The repeating unit is used to repeat the acquisition step and the adjustment step at least once until the absolute value of the difference between the fresh air temperature and the indoor temperature is less than the temperature correction amount, so that the air conditioner temperature is adjusted back to the initial set temperature. This device detects and compares the indoor and outdoor fresh air temperatures when the air conditioner's fresh air function is activated. By comparing the fresh air temperature with the indoor temperature, if the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, the device lowers the air conditioner's fan speed and temperature to prevent hot air from blowing on people and causing discomfort due to increased temperature. Alternatively, if the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, the device lowers the air conditioner's fan speed and raises the temperature to prevent cold air from blowing on people and causing discomfort due to decreased temperature. This solves the problem of unpleasant user experience caused by large temperature differences between indoors and outdoors.

[0104] In an optional embodiment, to reduce indoor humidity and maintain a comfortable environment, when the fresh air function of the air conditioner is turned on, the device further includes:

[0105] The second acquisition unit acquires indoor humidity and fresh air humidity, wherein the indoor humidity is the ambient humidity of the space where the air conditioner is located, and the fresh air humidity is the humidity of the fresh air at the air outlet of the air conditioner.

[0106] Specifically, in order to reduce indoor humidity, it is necessary to first obtain the aforementioned indoor humidity and the aforementioned fresh air humidity.

[0107] The first control unit controls the air conditioner to turn on the dehumidification function when the humidity of the fresh air is greater than the humidity of the indoor air.

[0108] Specifically, if the humidity of the fresh air is greater than the humidity of the indoor air, it means that the humidity of the fresh air introduced into the room is higher, and the air conditioner needs to turn on the dehumidification function to reduce the indoor humidity and maintain a comfortable environment.

[0109] To improve the cooling performance of the air conditioner, in one optional embodiment, when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than a temperature correction amount, the set fan speed and the set temperature are lowered. The adjustment unit further includes:

[0110] The first acquisition module acquires the windshield correction amount and the current set temperature, wherein the current set temperature is the current set temperature of the air conditioner, and the windshield correction amount is the number of windshields adjusted by the air conditioner at one time.

[0111] Specifically, to lower the set fan speed and set temperature of the air conditioner, it is necessary to first obtain the number of fan speeds adjusted by the air conditioner in one go and the current set temperature of the air conditioner at this time.

[0112] The first control module controls the air conditioner to reduce the fan speed correction amount and controls the current set temperature of the air conditioner to reduce the current set temperature correction amount when the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount.

[0113] Specifically, if the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, it means that the temperature difference between indoors and outdoors will cause discomfort to the user and the fan speed and temperature need to be adjusted. The fan speed of the air conditioner is reduced by the fan speed correction amount based on the set fan speed, and the temperature of the air conditioner is reduced by the temperature correction amount based on the current set temperature, so as to improve the cooling performance of the air conditioner.

[0114] The second control module controls the air conditioner's fan speed and the current set temperature to remain unchanged when the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature correction amount.

[0115] Specifically, if the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature correction amount, it means that the indoor and outdoor temperatures have reached equilibrium, the ambient temperature where the air conditioner is located will not cause discomfort, and the air conditioner's fan speed and the current set temperature remain unchanged.

[0116] To improve the heating performance of the air conditioner, in one optional embodiment, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, the set fan speed is lowered and the set temperature is raised. The adjustment unit further includes:

[0117] The second acquisition module acquires the windshield correction amount and the current set temperature, wherein the current set temperature is the current set temperature of the air conditioner, and the windshield correction amount is the number of windshields adjusted by the air conditioner at one time.

[0118] Specifically, to lower the set fan speed and raise the set temperature of the air conditioner, it is necessary to first obtain the number of fan speeds adjusted by the air conditioner in one operation and the current set temperature of the air conditioner at this time.

[0119] The third control module, when the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, controls the air conditioner to reduce the fan speed by the fan speed correction amount and controls the air conditioner to increase the current set temperature by the temperature correction amount.

[0120] Specifically, if the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, it means that the temperature difference between indoors and outdoors will cause discomfort to the user and the fan speed and temperature need to be adjusted. The fan speed of the air conditioner is reduced by the fan speed correction amount based on the set fan speed, and the temperature of the air conditioner is increased by the temperature correction amount based on the current set temperature, so as to improve the heating condition of the air conditioner.

[0121] The fourth control module controls the air conditioner's fan speed and the current set temperature to remain unchanged when the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature correction amount.

[0122] Specifically, if the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature correction amount, it means that the indoor and outdoor temperatures have reached equilibrium, the ambient temperature where the air conditioner is located will not cause discomfort, and the air conditioner's fan speed and the current set temperature remain unchanged.

[0123] In order to accurately adjust the windshield, in one optional embodiment, the windshield correction amount is obtained, and the device further includes:

[0124] The third acquisition unit acquires the actual air supply volume, the current estimated air volume, and the air volume threshold. The actual air supply volume is the actual air volume of the air outlet of the air conditioner, and the current estimated air volume is the air volume generated at the current fan speed when the fresh air function of the air conditioner is not turned on.

[0125] Specifically, during the air exchange process, the actual air volume delivered by the air conditioner may deviate from the expected air volume. Therefore, it is necessary to obtain the actual air volume delivered, the current expected air volume, and the air volume threshold. The air volume threshold is the critical value for determining the adjustment of different fan speeds.

[0126] The setting unit sets the windshield correction level to level two when the absolute value of the difference between the actual air volume and the current expected air volume is greater than or equal to the air volume threshold, and sets the windshield correction level to level one when the absolute value of the difference between the actual air volume and the current expected air volume is less than the air volume threshold.

[0127] Specifically, if the absolute value of the difference between the actual air volume and the current expected air volume is greater than or equal to the air volume threshold, it indicates that the deviation between the actual air volume and the expected air volume is large, and a large amount of compensation is needed for the air volume, so that the windshield correction is set to level two. If the absolute value of the difference between the actual air volume and the current expected air volume is less than the air volume threshold, it indicates that the deviation between the actual air volume and the expected air volume is small, and a small amount of compensation is needed for the air volume, so that the windshield correction is set to level one.

[0128] To increase the circulation of indoor and outdoor air, in one optional embodiment, the air conditioner includes a first air outlet and a second air outlet. The first air outlet is the air outlet when the fresh air function of the air conditioner is not activated. The airflow direction of the second air outlet is different from that of the first air outlet. After acquiring the fresh air temperature, indoor temperature, set temperature, and set fan speed, the device further includes:

[0129] The second control unit controls the opening of the first air outlet and the second air outlet when the air conditioner is in the cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature threshold. The temperature threshold is greater than the temperature correction amount.

[0130] Specifically, when the air conditioner is in cooling mode and the difference between the above-mentioned fresh air temperature and the above-mentioned indoor temperature is greater than the temperature threshold, it indicates that the indoor and outdoor temperature difference is too large, and it is necessary to increase the intensity of indoor and outdoor air circulation to quickly send fresh air into the room, that is, to open the above-mentioned first air outlet and the above-mentioned second air outlet at the same time.

[0131] The third control unit controls the second air outlet to open when the air conditioner is in the cooling mode and the difference between the fresh air temperature and the indoor temperature is less than or equal to a temperature threshold.

[0132] Specifically, when the air conditioner is in cooling mode and the difference between the above-mentioned fresh air temperature and the above-mentioned indoor temperature is less than or equal to the temperature threshold, it means that the temperature difference between indoors and outdoors is not significant. In order to quickly deliver fresh air into the room, only the above-mentioned second air outlet is opened.

[0133] The fourth control unit controls the opening of the first air outlet and the second air outlet when the air conditioner is in the heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature threshold. The temperature threshold is greater than the temperature correction amount.

[0134] Specifically, when the air conditioner is in the heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature threshold, the first air outlet and the second air outlet are controlled to open, and the temperature threshold is greater than the temperature correction amount.

[0135] The fifth control unit controls the second air outlet to open when the air conditioner is in the heating mode and the difference between the indoor temperature and the fresh air temperature is less than or equal to a temperature threshold.

[0136] Specifically, when the air conditioner is in heating mode and the difference between the above-mentioned fresh air temperature and the above-mentioned indoor temperature is less than or equal to the temperature threshold, it means that the temperature difference between indoors and outdoors is not significant. In order to quickly deliver fresh air into the room, only the above-mentioned second air outlet is opened.

[0137] To accurately and promptly determine the indoor-outdoor temperature difference, in one optional embodiment, after controlling the opening of the first and second air outlets, the device further includes:

[0138] The fourth acquisition unit acquires the opening duration of the first air outlet and controls the second air outlet to close when the opening duration reaches a predetermined duration.

[0139] Specifically, in order to promptly determine the temperature difference between indoors and outdoors, a predetermined time is set for the first air outlet, namely the predetermined duration, and the opening duration of the first air outlet is recorded. When the opening duration of the first air outlet reaches the predetermined duration, the second air outlet is closed to avoid changes in the fresh air temperature that could lead to inaccurate detection.

[0140] To improve the efficiency of outdoor air intake, in an optional embodiment, when the fresh air function of the air conditioner is activated, the method further includes:

[0141] Step S701: Lower the current fan speed of the air conditioner to the target fan speed, where the target fan speed is the maximum fan speed at which indoor occupants can ignore the temperature difference between indoors and outdoors.

[0142] Specifically, the fresh air motor is controlled and has only one air outlet. It does not detect outdoor temperature and humidity, nor does it adjust the air conditioner's operating mode. As long as the fresh air function is turned on, the air conditioner's current fan speed is automatically reduced to the target fan speed. When the outdoor air intake is small, the body temperature difference caused by the temperature difference between indoors and outdoors can be ignored.

[0143] The aforementioned air conditioning air supply regulation device includes a processor and a memory. Acquisition units, adjustment units, and repetition units are all stored as program units in the memory. The processor executes these program units stored in the memory to achieve the corresponding functions. All of the above modules reside in the same processor; alternatively, the modules may be located in different processors in any combination.

[0144] The processor contains a kernel, which retrieves the corresponding program unit from memory. One or more kernels can be configured, and adjusting kernel parameters can address the unpleasant user experience caused by large temperature differences between indoors and outdoors.

[0145] The memory may include non-permanent memory in computer-readable media, such as random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash RAM, and the memory includes at least one memory chip.

[0146] This invention provides a computer-readable storage medium including a stored program, wherein, when the program is executed, it controls the device containing the computer-readable storage medium to perform the air conditioning air supply adjustment method.

[0147] Step S201, Acquisition Step: When the fresh air function of the air conditioner is turned on, acquire the fresh air temperature, indoor temperature, set temperature and set wind speed. The fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set wind speed is the wind speed setting set when the air conditioner is turned on.

[0148] Specifically, when a user turns on the fresh air function to exchange air, it is necessary to detect the temperature of the fresh air coming out of the air outlet, the indoor temperature setting, and the set airflow level.

[0149] Step S202, adjustment step: when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, lower the set fan speed and the set temperature; or, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, lower the set fan speed and raise the set temperature. The temperature correction amount is the indoor-outdoor temperature difference that does not affect the user experience.

[0150] Specifically, in the above-mentioned air conditioning cooling mode, if the difference between the above-mentioned indoor temperature and fresh air temperature is greater than the above-mentioned temperature correction amount, then the above-mentioned air conditioner will lower the above-mentioned set fan speed and the above-mentioned set temperature; or, in the above-mentioned air conditioning heating mode, if the difference between the above-mentioned indoor temperature and fresh air temperature is greater than the above-mentioned temperature correction amount, then the above-mentioned air conditioner will lower the above-mentioned set fan speed and raise the above-mentioned set temperature.

[0151] Step S203: Repeat the above steps, and repeat the above acquisition steps and the above adjustment steps at least once until the absolute value of the difference between the above fresh air temperature and the above indoor temperature is less than the above temperature correction amount, so that the above set temperature is adjusted back to the initial above set temperature.

[0152] Specifically, in order to reduce the discomfort caused by the temperature difference between indoors and outdoors, the above acquisition steps and adjustment steps need to be repeated until the absolute value of the difference between the above fresh air temperature and the above indoor temperature is less than the above temperature correction amount. At this time, the above air conditioning temperature is adjusted back to the initial set temperature.

[0153] This invention provides a processor for running a program, wherein the program executes the air conditioning air supply adjustment method.

[0154] Specifically, air conditioning air supply adjustment methods include:

[0155] Step S201, Acquisition Step: When the fresh air function of the air conditioner is turned on, acquire the fresh air temperature, indoor temperature, set temperature and set wind speed. The fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set wind speed is the wind speed setting set when the air conditioner is turned on.

[0156] Specifically, when a user turns on the fresh air function to exchange air, it is necessary to detect the temperature of the fresh air coming out of the air outlet, the indoor temperature setting, and the set airflow level.

[0157] Step S202, adjustment step: when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, lower the set fan speed and the set temperature; or, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, lower the set fan speed and raise the set temperature. The temperature correction amount is the indoor-outdoor temperature difference that does not affect the user experience.

[0158] Specifically, in the above-mentioned air conditioning cooling mode, if the difference between the above-mentioned indoor temperature and fresh air temperature is greater than the above-mentioned temperature correction amount, then the above-mentioned air conditioner will lower the above-mentioned set fan speed and the above-mentioned set temperature; or, in the above-mentioned air conditioning heating mode, if the difference between the above-mentioned indoor temperature and fresh air temperature is greater than the above-mentioned temperature correction amount, then the above-mentioned air conditioner will lower the above-mentioned set fan speed and raise the above-mentioned set temperature.

[0159] Step S203: Repeat the above steps, and repeat the above acquisition steps and the above adjustment steps at least once until the absolute value of the difference between the above fresh air temperature and the above indoor temperature is less than the above temperature correction amount, so that the above set temperature is adjusted back to the initial above set temperature.

[0160] Specifically, in order to reduce the discomfort caused by the temperature difference between indoors and outdoors, the above acquisition steps and adjustment steps need to be repeated until the absolute value of the difference between the above fresh air temperature and the above indoor temperature is less than the above temperature correction amount. At this time, the above air conditioning temperature is adjusted back to the initial set temperature.

[0161] This invention provides an air conditioning system, including an air conditioner, a processor, a memory, and a program stored in the memory and executable on the processor. When the processor executes the program, it performs at least the following steps:

[0162] Step S201, Acquisition Step: When the fresh air function of the air conditioner is turned on, acquire the fresh air temperature, indoor temperature, set temperature and set wind speed. The fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set wind speed is the wind speed setting set when the air conditioner is turned on.

[0163] Specifically, when a user turns on the fresh air function to exchange air, it is necessary to detect the temperature of the fresh air coming out of the air outlet, the indoor temperature setting, and the set airflow level.

[0164] Step S202, adjustment step: when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, lower the set fan speed and the set temperature; or, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, lower the set fan speed and raise the set temperature. The temperature correction amount is the indoor-outdoor temperature difference that does not affect the user experience.

[0165] Specifically, in the above-mentioned air conditioning cooling mode, if the difference between the above-mentioned indoor temperature and fresh air temperature is greater than the above-mentioned temperature correction amount, then the above-mentioned air conditioner will lower the above-mentioned set fan speed and the above-mentioned set temperature; or, in the above-mentioned air conditioning heating mode, if the difference between the above-mentioned indoor temperature and fresh air temperature is greater than the above-mentioned temperature correction amount, then the above-mentioned air conditioner will lower the above-mentioned set fan speed and raise the above-mentioned set temperature.

[0166] Step S203: Repeat the above steps, and repeat the above acquisition steps and the above adjustment steps at least once until the absolute value of the difference between the above fresh air temperature and the above indoor temperature is less than the above temperature correction amount, so that the above set temperature is adjusted back to the initial above set temperature.

[0167] Specifically, in order to reduce the discomfort caused by the temperature difference between indoors and outdoors, the above acquisition steps and adjustment steps need to be repeated until the absolute value of the difference between the above fresh air temperature and the above indoor temperature is less than the above temperature correction amount. At this time, the above air conditioning temperature is adjusted back to the initial set temperature.

[0168] This application also provides a computer program product, which, when executed on a data processing device, is suitable for executing an initialization program having at least the following method steps:

[0169] Step S201, Acquisition Step: When the fresh air function of the air conditioner is turned on, acquire the fresh air temperature, indoor temperature, set temperature and set wind speed. The fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set wind speed is the wind speed setting set when the air conditioner is turned on.

[0170] Specifically, when a user turns on the fresh air function to exchange air, it is necessary to detect the temperature of the fresh air coming out of the air outlet, the indoor temperature setting, and the set airflow level.

[0171] Step S202, adjustment step: when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, lower the set fan speed and the set temperature; or, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, lower the set fan speed and raise the set temperature. The temperature correction amount is the indoor-outdoor temperature difference that does not affect the user experience.

[0172] Specifically, in the above-mentioned air conditioning cooling mode, if the difference between the above-mentioned indoor temperature and fresh air temperature is greater than the above-mentioned temperature correction amount, then the above-mentioned air conditioner will lower the above-mentioned set fan speed and the above-mentioned set temperature; or, in the above-mentioned air conditioning heating mode, if the difference between the above-mentioned indoor temperature and fresh air temperature is greater than the above-mentioned temperature correction amount, then the above-mentioned air conditioner will lower the above-mentioned set fan speed and raise the above-mentioned set temperature.

[0173] Step S203: Repeat the above steps, and repeat the above acquisition steps and the above adjustment steps at least once until the absolute value of the difference between the above fresh air temperature and the above indoor temperature is less than the above temperature correction amount, so that the above set temperature is adjusted back to the initial above set temperature.

[0174] Specifically, in order to reduce the discomfort caused by the temperature difference between indoors and outdoors, the above acquisition steps and adjustment steps need to be repeated until the absolute value of the difference between the above fresh air temperature and the above indoor temperature is less than the above temperature correction amount. At this time, the above air conditioning temperature is adjusted back to the initial set temperature.

[0175] It is obvious to those skilled in the art that the modules or steps of the present invention described above can be implemented using general-purpose computing devices. They can be centralized on a single computing device or distributed across a network of multiple computing devices. They can be implemented using computer-executable program code, and thus can be stored in a storage device for execution by a computing device. In some cases, the steps shown or described can be performed in a different order than those described herein, or they can be fabricated as separate integrated circuit modules, or multiple modules or steps can be fabricated as a single integrated circuit module. Thus, the present invention is not limited to any particular combination of hardware and software.

[0176] Those skilled in the art will understand that embodiments of this application can be provided as methods, systems, or computer program products. Therefore, this application can take the form of a completely hardware embodiment, a completely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, this application can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program code.

[0177] This application is described with reference to flowchart illustrations and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of this application. It will be understood that each block of the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, special-purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, generate instructions for implementing the flowchart... Figure 1 One or more processes and / or boxes Figure 1 A device that provides the functions specified in one or more boxes.

[0178] These computer program instructions may also be stored in a computer-readable storage medium that can direct a computer or other programmable data processing device to function in a particular manner, such that the instructions stored in the computer-readable storage medium produce an article of manufacture including instruction means, which are implemented in a process Figure 1 One or more processes and / or boxes Figure 1 The function specified in one or more boxes.

[0179] These computer program instructions may also be loaded onto a computer or other programmable data processing equipment to cause a series of operational steps to be performed on the computer or other programmable equipment to produce a computer-implemented process, thereby providing instructions that execute on the computer or other programmable equipment for implementing the process. Figure 1 One or more processes and / or boxes Figure 1 The steps of the function specified in one or more boxes.

[0180] In a typical configuration, a computing device includes one or more processors (CPU), input / output interfaces, network interfaces, and memory.

[0181] Memory may include non-persistent memory in computer-readable media, such as random access memory (RAM) and / or non-volatile memory, such as read-only memory (ROM) or flash RAM. Memory is an example of computer-readable media.

[0182] Computer-readable media includes both permanent and non-permanent, removable and non-removable media that can store information using any method or technology. Information can be computer-readable instructions, data structures, modules of programs, or other data. Examples of computer storage media 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, CD-ROM, digital versatile optical disc (DVD) or other optical storage, magnetic tape, magnetic magnetic disk storage or other magnetic storage devices, or any other non-transferable medium that can be used to store information accessible by a computing device. As defined herein, computer-readable media does not include transient computer-readable media, such as modulated data signals and carrier waves.

[0183] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus. Unless otherwise specified, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0184] As can be seen from the above description, the embodiments of this application achieve the following technical effects:

[0185] 1) The air conditioning air supply adjustment method of this application includes, firstly, an acquisition step, in which, with the fresh air function of the air conditioner in the on state, the fresh air temperature, indoor temperature, set temperature, and set fan speed are acquired. The fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set fan speed is the fan speed setting when the air conditioner is turned on. Then, an adjustment step, in which, when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, the set fan speed and the set temperature are lowered; or, in which the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, the set fan speed is lowered and the set temperature is raised. The temperature correction amount is the indoor-outdoor temperature difference that does not affect the user experience. Finally, a repeating step, in which the above adjustment step is repeated at least once until the absolute value of the difference between the fresh air temperature and the indoor temperature is less than the temperature correction amount, so that the set temperature is adjusted back to the initial set temperature. This method detects and compares the indoor and outdoor fresh air temperatures when the air conditioner's fresh air function is activated. By comparing the fresh air temperature with the indoor temperature, if the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, the air conditioner's fan speed and temperature are lowered to prevent hot air from blowing on people and causing discomfort due to increased temperature. Alternatively, if the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, the air conditioner's fan speed is lowered and the temperature is raised to prevent cold air from blowing on people and causing discomfort due to decreased temperature. This solves the problem of unpleasant user experience caused by large indoor and outdoor temperature differences.

[0186] 2) The air conditioning air supply adjustment device of this application includes an acquisition unit, configured to acquire the fresh air temperature, indoor temperature, set temperature, and set fan speed when the fresh air function of the air conditioner is turned on, wherein the fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set fan speed is the fan speed setting when the air conditioner is turned on; an adjustment unit, configured to lower the set fan speed and the set temperature when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, or to lower the set fan speed and raise the set temperature when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, wherein the temperature correction amount is the indoor-outdoor temperature difference that does not affect the user experience; and a repeating unit, configured to repeat the above adjustment steps at least once until the absolute value of the difference between the fresh air temperature and the indoor temperature is less than the temperature correction amount, so that the set temperature is adjusted back to the initial set temperature. This device detects and compares the indoor and outdoor fresh air temperatures when the air conditioner's fresh air function is activated. By comparing the fresh air temperature with the indoor temperature, if the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, the device lowers the air conditioner's fan speed and temperature to prevent hot air from blowing on people and causing discomfort due to increased temperature. Alternatively, if the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, the device lowers the air conditioner's fan speed and raises the temperature to prevent cold air from blowing on people and causing discomfort due to decreased temperature. This solves the problem of unpleasant user experience caused by large temperature differences between indoors and outdoors.

[0187] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A method for regulating air supply in an air conditioner, characterized in that, The method includes: The acquisition steps involve acquiring the fresh air temperature, indoor temperature, set temperature, and set fan speed when the fresh air function of the air conditioner is turned on. The fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set fan speed is the fan speed setting when the air conditioner is turned on. The adjustment steps are as follows: when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, the set fan speed and the set temperature are lowered; or, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, the set fan speed is lowered and the set temperature is raised. The temperature correction amount is the indoor-outdoor temperature difference that does not affect the user experience. Repeat the steps, repeating the acquisition step and the adjustment step at least once until the absolute value of the difference between the fresh air temperature and the indoor temperature is less than the temperature correction amount, so that the set temperature is adjusted back to the initial set temperature. The air conditioner includes a first air outlet and a second air outlet. The first air outlet is the air outlet when the fresh air function of the air conditioner is not activated. The air supply direction of the second air outlet is different from that of the first air outlet. After acquiring the fresh air temperature, indoor temperature, set temperature, and set fan speed, the method further includes: when the air conditioner is in the cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than a temperature threshold, controlling the first air outlet and the second air outlet to open, where the temperature threshold is greater than a temperature correction amount; when the air conditioner is in the cooling mode and the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature threshold, controlling the second air outlet to open; when the air conditioner is in the heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature threshold, controlling the first air outlet and the second air outlet to open, where the temperature threshold is greater than the temperature correction amount; and when the air conditioner is in the heating mode and the difference between the indoor temperature and the fresh air temperature is less than or equal to the temperature threshold, controlling the second air outlet to open.

2. The method according to claim 1, characterized in that, When the fresh air function of the air conditioner is turned on, the method further includes: The indoor humidity and fresh air humidity are obtained, wherein the indoor humidity is the ambient humidity of the space where the air conditioner is located, and the fresh air humidity is the humidity of the fresh air at the air outlet of the air conditioner; When the humidity of the fresh air is greater than the humidity of the indoor air, the air conditioner is controlled to turn on the dehumidification function.

3. The method according to claim 1, characterized in that, When the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, lowering the set fan speed and the set temperature includes: The windshield correction amount and the current set temperature are obtained, wherein the current set temperature is the current set temperature of the air conditioner, and the windshield correction amount is the number of windshields adjusted by the air conditioner at one time; If the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, the fan speed of the air conditioner is controlled to decrease by the fan speed correction amount, and the current set temperature of the air conditioner is controlled to decrease by the temperature correction amount. If the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature correction amount, the air conditioner's fan speed and the current set temperature are kept unchanged.

4. The method according to claim 1, characterized in that, When the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, lowering the set fan speed and raising the set temperature includes: The windshield correction amount and the current set temperature are obtained, wherein the current set temperature is the current set temperature of the air conditioner, and the windshield correction amount is the number of windshields adjusted by the air conditioner at one time; If the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount, the fan speed of the air conditioner is controlled to decrease by the fan speed correction amount and the current set temperature of the air conditioner is controlled to increase by the temperature correction amount. If the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature correction amount, the air conditioner's fan speed and the current set temperature are kept unchanged.

5. The method according to claim 3 or 4, characterized in that, Obtain windshield correction values, including: The actual air supply volume, the current estimated air volume, and the air volume threshold are obtained. The actual air supply volume is the actual air volume output from the air outlet of the air conditioner, and the current estimated air volume is the air volume generated at the current fan speed when the fresh air function of the air conditioner is not turned on. When the absolute value of the difference between the actual air volume and the current expected air volume is greater than or equal to the air volume threshold, the windshield correction level is level two; when the absolute value of the difference between the actual air volume and the current expected air volume is less than the air volume threshold, the windshield correction level is level one.

6. The method according to claim 1, characterized in that, After controlling the opening of the first air outlet and the second air outlet, the method further includes: The opening duration of the first air outlet is obtained, and when the opening duration reaches a predetermined duration, the second air outlet is controlled to close.

7. The method according to any one of claims 1 to 4, characterized in that, When the fresh air function of the air conditioner is turned on, the method further includes: The current fan speed of the air conditioner is reduced to a target fan speed, which is the maximum fan speed at which indoor occupants can ignore the temperature difference between indoors and outdoors.

8. An air conditioning air supply regulating device, characterized in that, The device includes: The first acquisition unit performs the acquisition step, which is used to acquire the fresh air temperature, indoor temperature, set temperature and set wind speed when the fresh air function of the air conditioner is turned on. The fresh air temperature is the temperature of the fresh air at the air outlet of the air conditioner, the indoor temperature is the ambient temperature of the space where the air conditioner is located, the set temperature is the target temperature set when the air conditioner is turned on, and the set wind speed is the wind speed setting set when the air conditioner is turned on. The adjustment unit performs adjustment steps to lower the set fan speed and the set temperature when the air conditioner is in cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than the temperature correction amount; or, when the air conditioner is in heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature correction amount, lower the set fan speed and raise the set temperature, wherein the temperature correction amount is an indoor-outdoor temperature difference that does not affect the user experience. The repeating unit repeats the acquisition step and the adjustment step at least once until the absolute value of the difference between the fresh air temperature and the indoor temperature is less than the temperature correction amount, so that the set temperature is adjusted back to the initial set temperature. The air conditioner includes a first air outlet and a second air outlet. The first air outlet is the air outlet when the fresh air function of the air conditioner is not activated. The airflow direction of the second air outlet is different from that of the first air outlet. After acquiring the fresh air temperature, indoor temperature, set temperature, and set fan speed, the device further includes: a second control unit, which controls the first air outlet and the second air outlet to open when the air conditioner is in the cooling mode and the difference between the fresh air temperature and the indoor temperature is greater than a temperature threshold, wherein the temperature threshold is greater than a temperature correction amount; a third control unit, which controls the second air outlet to open when the air conditioner is in the cooling mode and the difference between the fresh air temperature and the indoor temperature is less than or equal to the temperature threshold; a fourth control unit, which controls the first air outlet and the second air outlet to open when the air conditioner is in the heating mode and the difference between the indoor temperature and the fresh air temperature is greater than the temperature threshold, wherein the temperature threshold is greater than the temperature correction amount; and a fifth control unit, which controls the second air outlet to open when the air conditioner is in the heating mode and the difference between the indoor temperature and the fresh air temperature is less than or equal to the temperature threshold.

9. A computer-readable storage medium, characterized in that, The computer-readable storage medium includes a stored program, wherein, when the program is executed, it controls the device on which the computer-readable storage medium is located to perform the method according to any one of claims 1 to 7.

10. An air conditioning system, characterized in that, include: An air conditioner, one or more processors, a memory, and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including methods for performing any one of claims 1 to 7.

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