Method and device for controlling air conditioner panel, air conditioner and computer readable storage medium

Abstract

The invention relates to the technical field of air conditioner control, and discloses a method for controlling an air conditioner panel, which comprises the following steps: determining an energy conversion value of an air conditioner indoor unit and an energy conversion value of an air conditioner outdoor unit; according to the air conditioner indoor unit energy conversion value and the air conditioner outdoor unit energy conversion value, the opening degree adjusting amplitude of the air conditioner panel is determined; and the air conditioner panel is controlled to conduct panel opening adjustment according to the opening adjustment amplitude. According to the scheme, optimization of energy conversion of the indoor unit and the outdoor unit can be guaranteed, energy waste and equipment overload operation are avoided, unbalance of energy conversion efficiency is avoided, the service life of air conditioning equipment is remarkably prolonged, and the overall energy efficiency of the system and the use experience of a user are comprehensively improved. The invention further discloses a device for controlling the air conditioner panel, the air conditioner and a computer readable storage medium.

Description

Technical Field

[0001] The present application relates to the technical field of air-conditioning control, for example, to a method, a device, an air-conditioning and a computer-readable storage medium for controlling an air-conditioning panel. Background Art

[0002] With the improvement of people's quality of life, air conditioners have become an indispensable electrical product in modern life. From the early fixed-frequency air conditioners to today's variable-frequency air conditioners, air conditioning technology has undergone significant progress. By intelligently adjusting the opening and closing angles of the panel, variable-frequency air conditioners not only improve the adjustment accuracy of indoor temperature, but also effectively reduce energy consumption, meeting users' dual needs for comfort and energy saving. However, as people's requirements for energy efficiency continue to increase, how to further optimize the energy output of air conditioners and achieve more efficient and environmentally friendly operation is still a problem that needs to be solved in the field of air conditioning technology.

[0003] In order to improve the energy efficiency of air conditioners, the related art discloses an energy-saving air conditioner indoor unit, including: the lower end of the light panel is hinged to the lower end of the middle frame, and the upper end is connected to the middle frame through a transmission mechanism, so that the light panel can be opened or closed based on the hinge part under the drive of the transmission mechanism. This design allows the user to adjust the opening and closing state of the light panel according to actual needs, thereby increasing or decreasing the air intake of the unit, thereby achieving the purpose of improving the energy efficiency ratio of the unit.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] Although the relevant technology has improved the energy efficiency ratio to a certain extent, in actual application, the synchronization and coordination between the opening and closing degree of the panel and the energy conversion between the indoor and outdoor units of the air conditioner are often ignored. Under the changing indoor and outdoor environmental conditions and the diverse needs of users, the lack of precise control of the opening and closing degree of the panel makes it difficult for the energy conversion between the indoor and outdoor units to reach the optimal state, which in turn causes energy waste, equipment overload operation, and even affects the service life of the air conditioner.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Summary of the invention

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The embodiments of the present disclosure provide a method, an apparatus, an air conditioner and a computer-readable storage medium for controlling an air conditioning panel, which can reasonably control the opening of the air conditioning panel to achieve balanced energy output between the indoor and outdoor units of the air conditioner and improve the overall energy efficiency of the air conditioner.

[0009] In some embodiments, the method for controlling the air conditioning panel includes: determining the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit; determining the opening adjustment range of the air conditioning panel based on the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit; controlling the air conditioning panel to adjust the panel opening according to the opening adjustment range.

[0010] In some embodiments, the method for controlling the air conditioning panel includes: comparing the energy conversion value of the air conditioner indoor unit with the energy conversion value of the air conditioner outdoor unit to obtain a comparison result; and determining the opening adjustment range of the air conditioning panel based on the comparison result.

[0011] In some embodiments, the method for controlling the air conditioning panel includes: when the comparison result is that the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, determining the opening adjustment range of the air conditioning panel according to △α=α×(J1-J2) / J2; when the comparison result is that the energy conversion value of the air conditioner indoor unit is less than the energy conversion value of the air conditioner outdoor unit, determining the opening adjustment range of the air conditioning panel according to △α=α×(J2-J1) / J2; wherein α is the current opening of the air conditioning panel, J1 is the energy conversion value of the air conditioner indoor unit, J2 is the energy conversion value of the air conditioner outdoor unit, and △α is the opening adjustment range of the air conditioning panel.

[0012] In some embodiments, the method for controlling the air conditioning panel includes: when the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, controlling the air conditioning panel to reduce the panel opening according to the opening adjustment range; or, when the energy conversion value of the air conditioner indoor unit is less than the energy conversion value of the air conditioner outdoor unit, controlling the air conditioning panel to increase the panel opening according to the opening adjustment range.

[0013] In some embodiments, the method for controlling the air conditioning panel includes: obtaining the required temperature set by the user, the indoor temperature where the air conditioner is located, the indoor fan speed of the air conditioner, and a first coefficient; calculating the difference between the required temperature set by the user and the indoor temperature where the air conditioner is located; and calculating the energy conversion value of the air conditioner indoor unit based on the difference between the required temperature set by the user and the indoor temperature where the air conditioner is located, the indoor fan speed of the air conditioner, and the first coefficient.

[0014] In some embodiments, the method for controlling the air conditioning panel includes: obtaining the coil temperature of the air conditioner, the outdoor temperature where the air conditioner is located, the outdoor fan speed of the air conditioner, and a second coefficient; calculating the difference between the coil temperature of the air conditioner and the outdoor temperature where the air conditioner is located; and calculating the energy conversion value of the air conditioner outdoor unit based on the difference between the coil temperature of the air conditioner and the outdoor temperature where the air conditioner is located, the outdoor fan speed of the air conditioner, and the second coefficient.

[0015] In some embodiments, the method for controlling the air conditioning panel includes: obtaining the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit; calculating the difference between the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit; when the difference between the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit meets the set conditions, pushing a prompt message to the user to let the user know that the energy output of the current air conditioner indoor and outdoor units is balanced.

[0016] In some embodiments, the device for controlling an air conditioning panel includes: a processor and a memory storing program instructions, and the processor is configured to execute the aforementioned method for controlling an air conditioning panel when running the program instructions.

[0017] In some embodiments, the air conditioner includes: an air conditioner body; and the aforementioned device for controlling the air conditioner panel, installed on the air conditioner body.

[0018] In some embodiments, the computer-readable storage medium stores program instructions, which, when executed, are used to enable the computer to execute the aforementioned method for controlling the air conditioning panel.

[0019] The method, device, air conditioner and computer-readable storage medium for controlling an air conditioner panel provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] This solution accurately calculates the energy conversion value of the indoor and outdoor units of the air conditioner, determines the opening adjustment range of the air conditioner panel based on this, and accurately controls the air conditioner panel based on the opening adjustment range. This solution can ensure the optimization of energy conversion between the indoor and outdoor units, not only avoiding energy waste and equipment overload operation, avoiding imbalance in energy conversion efficiency, but also significantly extending the service life of the air conditioner equipment, and comprehensively improving the overall energy efficiency of the system and the user experience.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0023] Figure 1 is a schematic diagram of a method for controlling an air conditioning panel provided by an embodiment of the present disclosure;

[0024] Figure 2 is a schematic diagram of a method for calculating an opening adjustment range provided by an embodiment of the present disclosure;

[0025] Figure 3 is a schematic diagram of a method for calculating the energy conversion value of an air conditioner indoor unit provided by an embodiment of the present disclosure;

[0026] Figure 4 is a schematic diagram of a method for calculating the energy conversion value of an air conditioner outdoor unit provided by an embodiment of the present disclosure;

[0027] Figure 5 is a schematic diagram of a device for controlling an air conditioning panel provided by an embodiment of the present disclosure;

[0028] Figure 6 It is a structural schematic diagram of an air conditioner provided in an embodiment of the present disclosure. DETAILED DESCRIPTION

[0029] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0030] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0031] Unless otherwise stated, the term "plurality" means two or more.

[0032] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0033] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0034] The term "correspondence" may refer to an association relationship or a binding relationship. The correspondence between A and B means that there is an association relationship or a binding relationship between A and B.

[0035] In the embodiments of the present disclosure, smart home appliances refer to home appliances that are formed by introducing microprocessors, sensor technology, and network communication technology into home appliances. They have the characteristics of intelligent control, intelligent perception, and intelligent application. The operation process of smart home appliances often relies on the application and processing of modern technologies such as the Internet of Things, the Internet, and electronic chips. For example, smart home appliances can be connected to electronic devices to enable users to remotely control and manage the smart home appliances.

[0036] In the embodiments of the present disclosure, the terminal device refers to an electronic device with a wireless connection function. The terminal device can communicate with the above-mentioned smart home appliances by connecting to the Internet, or can directly communicate with the above-mentioned smart home appliances through Bluetooth, Wi-Fi, etc. In some embodiments, the terminal device is, for example, a mobile device, a computer, or a vehicle-mounted device built into a hover car, or any combination thereof. Mobile devices may include, for example, mobile phones, smart home devices, wearable devices, smart mobile devices, virtual reality devices, etc., or any combination thereof, wherein wearable devices include, for example: smart watches, smart bracelets, pedometers, etc.

[0037] Figure 1 is a schematic diagram of a method for controlling an air conditioning panel provided by an embodiment of the present disclosure; Figure 1 As shown, the embodiment of the present disclosure provides a method for controlling an air conditioning panel, comprising:

[0038] S11, the air conditioner determines an energy conversion value of an indoor unit of the air conditioner and an energy conversion value of an outdoor unit of the air conditioner.

[0039] S12, the air conditioner determines the opening adjustment range of the air conditioner panel according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit.

[0040] S13, the air conditioner controls the air conditioner panel to adjust the panel opening according to the opening adjustment range.

[0041] In this solution, the air conditioner includes an indoor unit and an outdoor unit. Among them, the indoor unit of the air conditioner is responsible for blowing the temperature-adjusted air into the room to achieve the purpose of adjusting the indoor temperature. The indoor unit of the air conditioner is usually installed on the indoor wall, inside the ceiling or in the cabinet, and specifically includes components such as a blower, an evaporator for refrigeration or a heating element for heating. Similarly, the outdoor unit of the air conditioner mainly undertakes the function of heat exchange, discharging the indoor heat outdoors during refrigeration and absorbing heat from outdoors to supply the indoor during heating. The outdoor unit of the air conditioner is usually installed outside the building and includes key components such as a compressor, a condenser for heat dissipation in the refrigeration cycle or an evaporator for absorbing heat from outdoors.

[0042] Optionally, the energy conversion value of the indoor unit of the air conditioner is a quantitative index used to measure the efficiency or ability of the indoor unit of the air conditioner to perform energy conversion to reach the required temperature set by the user. It reflects the amount of energy consumed and converted by the indoor unit of the air conditioner during the process of adjusting the indoor temperature from the current value to the user's required value. The energy conversion value of the indoor unit of the air conditioner can be calculated based on the rotation speed of the indoor blower, the difference between the current indoor temperature and the required temperature set by the user, and a fixed coefficient k1. For example, J1 = k1 × S1 × 丨T2 - T1丨. Where J1 is the energy conversion value of the indoor unit of the air conditioner, k1 is the first coefficient, S1 is the rotation speed of the indoor blower of the air conditioner, and T2 - T1 is the difference between the required temperature set by the user and the indoor temperature where the air conditioner is located. With this solution, it is possible to accurately quantify the energy efficiency consumed and converted by the indoor unit when adjusting the indoor temperature to the set value based on the blower speed, the current temperature difference, and the fixed coefficient k1.

[0043] Optionally, the energy conversion value of the outdoor unit of the air conditioner is a quantitative index used to measure the efficiency or ability of the outdoor unit of the air conditioner to perform energy conversion during the heat exchange process. It reflects the amount of energy consumed and converted by the outdoor unit of the air conditioner during the process of discharging or absorbing heat to maintain the stability of the indoor temperature. The energy conversion value of the outdoor unit of the air conditioner can be calculated based on the rotation speed of the outdoor blower, the difference between the outdoor temperature and the coil temperature, and a fixed coefficient k2. For example, J2 = k2 × S2 × 丨T3 - T丨. Where J2 is the energy conversion value of the outdoor unit of the air conditioner, k2 is the second coefficient, S2 is the rotation speed of the outdoor blower of the air conditioner, and T3 - T is the difference between the coil temperature of the air conditioner and the outdoor temperature where the air conditioner is located. With this solution, it is possible to accurately quantify the energy efficiency consumed and converted by the outdoor unit during heat exchange based on the blower speed, the outdoor temperature difference, and the fixed coefficient k2.

[0044] Furthermore, after the air conditioner calculates the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, the opening adjustment range of the air conditioner panel can be determined in combination with the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit. Specifically, the air conditioner determines the opening adjustment range of the air conditioner panel according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, including: the air conditioner compares the energy conversion value of the air conditioner indoor unit with the energy conversion value of the air conditioner outdoor unit to obtain a comparison result. The air conditioner determines the opening adjustment range of the air conditioner panel based on the comparison result. With this scheme, by comparing the energy conversion values ​​of the air conditioner indoor unit and the outdoor unit, the opening adjustment range of the air conditioner panel is intelligently adjusted to achieve balanced energy output. In this way, after determining the opening adjustment range of the air conditioner panel, the air conditioner can control the air conditioner panel to adjust the panel opening according to the opening adjustment range.

[0045] By adopting the method for controlling the air conditioning panel provided by the embodiment of the present disclosure, the energy conversion value of the indoor and outdoor units of the air conditioner is accurately calculated, and the opening adjustment range of the air conditioning panel is determined accordingly, and the air conditioning panel is accurately regulated based on the opening adjustment range. With this solution, the optimization of energy conversion between the indoor and outdoor units can be ensured, which not only avoids energy waste and equipment overload operation, avoids imbalance in energy conversion efficiency, but also significantly prolongs the service life of the air conditioning equipment, and comprehensively improves the overall energy efficiency of the system and the user experience.

[0046] Figure 2 is a schematic diagram of a method for calculating the opening adjustment range provided by an embodiment of the present disclosure; Figure 2 As shown, optionally, in S12, the air conditioner determines the opening adjustment range of the air conditioner panel according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, including:

[0047] S21, the air conditioner compares the energy conversion value of the air conditioner indoor unit with the energy conversion value of the air conditioner outdoor unit to obtain a comparison result.

[0048] S22, the air conditioner determines the opening adjustment range of the air conditioner panel according to the comparison result.

[0049] In this solution, the air conditioner can compare the energy conversion value of the air conditioner indoor unit with the energy conversion value of the air conditioner outdoor unit to obtain a comparison result. The comparison result includes that the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, the energy conversion value of the air conditioner indoor unit is less than the energy conversion value of the air conditioner outdoor unit, or the energy conversion value of the air conditioner indoor unit is equal to the energy conversion value of the air conditioner outdoor unit. In this way, the air conditioner can determine the opening adjustment range of the air conditioner panel in combination with the comparison result. Here, the air conditioner determines the opening adjustment range of the air conditioner panel according to the comparison result, including: when the comparison result is that the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, the air conditioner determines the opening adjustment range of the air conditioner panel according to △α=α×(J1-J2) / J2. When the comparison result is that the energy conversion value of the air conditioner indoor unit is less than the energy conversion value of the air conditioner outdoor unit, the air conditioner determines the opening adjustment range of the air conditioner panel according to △α=α×(J2-J1) / J2. Wherein, α is the current opening of the air conditioner panel, J1 is the energy conversion value of the air conditioner indoor unit, J2 is the energy conversion value of the air conditioner outdoor unit, and △α is the opening adjustment range of the air conditioner panel. This solution can dynamically balance the energy output of the indoor and outdoor units of the air conditioner, ensure the balance of energy output of the indoor and outdoor units, improve the overall energy efficiency of the air conditioner, extend the service life of the equipment, and provide users with more efficient, energy-saving and stable air conditioning operation effects.

[0050] Optionally, in S22, the air conditioner determines the opening adjustment range of the air conditioner panel according to the comparison result, including:

[0051] When the comparison result shows that the energy conversion value of the indoor unit of the air conditioner is greater than the energy conversion value of the outdoor unit of the air conditioner, the air conditioner determines the opening adjustment range of the air conditioner panel according to Δα=α×(J1-J2) / J2.

[0052] When the comparison result shows that the energy conversion value of the indoor unit of the air conditioner is less than the energy conversion value of the outdoor unit of the air conditioner, the air conditioner determines the opening adjustment range of the air conditioner panel according to △α=α×(J2-J1) / J2.

[0053] Among them, α is the current opening of the air-conditioning panel, J1 is the energy conversion value of the air-conditioning indoor unit, J2 is the energy conversion value of the air-conditioning outdoor unit, and △α is the opening adjustment range of the air-conditioning panel.

[0054] With this solution, the opening adjustment range of the air-conditioning panel can be accurately calculated based on a specific algorithm, ensuring the accuracy of the opening adjustment of the air-conditioning panel and the effectiveness of energy efficiency optimization.

[0055] Optionally, S13, the air conditioner controls the air conditioner panel to adjust the panel opening according to the opening adjustment range, including:

[0056] When the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, the air conditioner controls the air conditioner panel to reduce the panel opening according to the opening adjustment range. Or,

[0057] When the energy conversion value of the indoor unit of the air conditioner is less than the energy conversion value of the outdoor unit of the air conditioner, the air conditioner controls the air conditioner panel to increase the panel opening according to the opening adjustment range.

[0058] In this solution, after the air conditioner determines the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, the energy conversion value of the air conditioner indoor unit can be compared with the energy conversion value of the air conditioner outdoor unit. When the energy conversion value of the indoor unit is higher than the energy conversion value of the outdoor unit, it indicates that the air conditioner is overloaded, and the panel opening can be reduced according to the opening adjustment range to reduce energy input and avoid energy waste; on the contrary, when the energy conversion value of the indoor unit is lower than the energy conversion value of the outdoor unit, it indicates that the air conditioner is redundant, and the panel opening can be increased according to the opening adjustment range to make full use of the energy provided by the outdoor unit and improve the air conditioner's energy efficiency. This solution can dynamically adjust the panel opening according to the difference in energy conversion, ensuring that the air conditioner energy efficiency is always maintained at the best state and achieving efficient use and balance of energy.

[0059] Figure 3 is a schematic diagram of a method for calculating the energy conversion value of an air conditioner indoor unit provided by an embodiment of the present disclosure; Figure 3 As shown, optionally, in S11, the air conditioner determines the energy conversion value of the air conditioner indoor unit, including:

[0060] S31, the air conditioner obtains the required temperature set by the user, the indoor temperature where the air conditioner is located, the indoor fan speed of the air conditioner, and the first coefficient.

[0061] S32, the air conditioner calculates the difference between the required temperature set by the user and the indoor temperature where the air conditioner is located.

[0062] S33, the air conditioner calculates the energy conversion value of the air conditioner indoor unit according to the difference between the required temperature set by the user and the indoor temperature of the air conditioner, the indoor fan speed of the air conditioner and the first coefficient.

[0063] In this solution, the air conditioner can receive the user input command through its control panel or the application of the associated mobile device to extract the required temperature set by the user. The air conditioner can collect the indoor temperature of the air conditioner and the indoor fan speed of the air conditioner through its associated indoor sensor device. With this solution, the required temperature set by the user, the indoor temperature of the air conditioner, and the indoor fan speed of the air conditioner can be accurately obtained.

[0064] In this solution, the first coefficient can be determined in the following way:

[0065] The air conditioner obtains the fan speed of the indoor unit and the corresponding operating power of the indoor unit at different times.

[0066] The air conditioner calculates the ratio of the indoor unit operating power to the fan speed at the same moment as the instantaneous proportional constant at that moment.

[0067] The air conditioner takes the average of the instantaneous proportionality constants obtained at multiple moments as the first coefficient.

[0068] For example, when the air conditioner calculates the ratio of the operating power of the indoor unit to the fan speed at the same moment, including: 50.6 / 800 = 0.063, 54.8 / 900 = 0.061, 85.8 / 1400 = 0.061, and 100.2 / 1600 = 0.063, then the first coefficient can be determined as (0.063 + 0.061 + 0.061 + 0.063) / 4 = 0.062. With this solution, by accurately measuring and calculating the ratio of the operating power of the indoor unit of the air conditioner to the fan speed at different moments and taking the average of these instantaneous proportionality constants, the first coefficient can be accurately and reliably determined.

[0069] Furthermore, the air conditioner can calculate the difference between the required temperature set by the user and the indoor temperature where the air conditioner is located. And based on the difference between the required temperature set by the user and the indoor temperature where the air conditioner is located, the indoor fan speed of the air conditioner, and the first coefficient, the energy conversion value of the indoor unit of the air conditioner is calculated. Specifically, the air conditioner calculates the energy conversion value of the indoor unit of the air conditioner according to the difference between the required temperature set by the user and the indoor temperature where the air conditioner is located, the indoor fan speed of the air conditioner, and the first coefficient, including:

[0070] J1 = k1 × S1 × 丨T2 - T1丨

[0071] Where J1 is the energy conversion value of the indoor unit of the air conditioner, k1 is the first coefficient, S1 is the indoor fan speed of the air conditioner, and T2 - T1 is the difference between the required temperature set by the user and the indoor temperature where the air conditioner is located. With this solution, it not only considers the direct demand of the user for temperature adjustment but also takes into account the real-time operating state of the indoor fan of the air conditioner, and accurately determines the energy conversion value of the indoor unit of the air conditioner based on these parameters.

[0072] Figure 4 It is a schematic diagram of a method for calculating the energy conversion value of the outdoor unit of an air conditioner provided by an embodiment of the present disclosure; combined with Figure 4 As shown, optionally, S11, the air conditioner determines the energy conversion value of the outdoor unit of the air conditioner, including:

[0073] S41, the air conditioner obtains the coil temperature of the air conditioner, the outdoor temperature where the air conditioner is located, the outdoor fan speed of the air conditioner, and the second coefficient.

[0074] S42, the air conditioner calculates the difference between the coil temperature of the air conditioner and the outdoor temperature where the air conditioner is located.

[0075] S43, the air conditioner calculates the energy conversion value of the outdoor unit of the air conditioner according to the difference between the coil temperature of the air conditioner and the outdoor temperature where the air conditioner is located, the outdoor fan speed of the air conditioner, and the second coefficient.

[0076] In this solution, the air conditioner can directly measure the coil temperature by installing a temperature sensor on the air conditioner coil. The air conditioner can collect the outdoor temperature where the air conditioner is located and the outdoor fan speed of the air conditioner through its associated outdoor sensing device. With this solution, the coil temperature of the air conditioner, the outdoor temperature where the air conditioner is located, and the outdoor fan speed of the air conditioner can be accurately obtained.

[0077] In this solution, the second coefficient can be determined in the following way:

[0078] The air conditioner obtains the fan speed of the outdoor unit and the corresponding operating power of the outdoor unit at different times.

[0079] The air conditioner calculates the ratio of the operating power of the outdoor unit to the fan speed at the same moment as the instantaneous proportionality constant at that moment.

[0080] The air conditioner takes the average value of the instantaneous proportionality constants obtained at multiple times as the second coefficient.

[0081] For example, the air conditioner calculates the ratio of the operating power of the outdoor unit to the fan speed at the same moment, including: 81.29 / 1217 = 0.066, 77.78 / 1193 = 0.065, 75.31 / 1156 = 0.065, and 72.72 / 1117 = 0.065. Then the first coefficient can be determined as (0.066 + 0.065 + 0.065 + 0.065) / 4 = 0.65. With this solution, by accurately measuring and calculating the ratio of the operating power of the outdoor unit of the air conditioner to the outdoor fan speed at different times and taking the average value of these instantaneous proportionality constants, the second coefficient can be accurately and reliably determined.

[0082] Furthermore, the air conditioner can calculate the difference between the coil temperature of the air conditioner and the outdoor temperature where the air conditioner is located. And based on the difference between the coil temperature of the air conditioner and the outdoor temperature where the air conditioner is located, the outdoor fan speed of the air conditioner, and the second coefficient, calculate the energy conversion value of the outdoor unit of the air conditioner. Specifically, the air conditioner calculates the energy conversion value of the outdoor unit of the air conditioner according to the difference between the coil temperature of the air conditioner and the outdoor temperature where the air conditioner is located, the outdoor fan speed of the air conditioner, and the second coefficient, including:

[0083] J2 = k2 × S2 × 丨T3 - T丨

[0084] Where J2 is the energy conversion value of the outdoor unit of the air conditioner, k2 is the second coefficient, S2 is the outdoor fan speed of the air conditioner, and T3 - T is the difference between the coil temperature of the air conditioner and the outdoor temperature where the air conditioner is located. With this solution, the accurate determination of the energy conversion value of the outdoor unit of the air conditioner is realized.

[0085] Optionally, after controlling the air conditioner panel to adjust the panel opening according to the opening adjustment amplitude, the method further includes:

[0086] The air conditioner obtains a current energy conversion value of an indoor unit of the air conditioner and a current energy conversion value of an outdoor unit of the air conditioner.

[0087] The air conditioner calculates the difference between the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit.

[0088] When the difference between the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit meets the set conditions, the air conditioner pushes a prompt message to the user to let the user know that the energy output of the current air conditioner indoor unit and outdoor unit is balanced.

[0089] In this solution, after the air conditioner panel is controlled to adjust the panel opening according to the opening adjustment range, the air conditioner can obtain the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit again, and calculate the difference between the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit. Therefore, when the difference between the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit meets the set conditions, a prompt message can be pushed to the user to let the user know that the energy output of the current air conditioner indoor unit and outdoor unit is balanced. With this solution, by obtaining and calculating the difference between the energy conversion values ​​of the air conditioner indoor unit and outdoor unit, when the difference meets the preset conditions, a prompt message can be intelligently pushed to the user, so that the user can intuitively understand that the energy output of the current air conditioner indoor unit and outdoor unit has reached a balanced state, thereby enhancing the transparency of air conditioner operation and user experience.

[0090] Optionally, it is determined that the difference between the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit meets the set condition in the following manner:

[0091] The air conditioner uses the product of the current air conditioner outdoor unit energy conversion value and the third coefficient as the deviation threshold.

[0092] When the difference between the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit is less than the deviation threshold, the air conditioner determines that the difference between the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit meets the set condition.

[0093] In this solution, the air conditioner can determine the third coefficient by obtaining the number of air conditioners. The larger the number of air conditioners, the larger the corresponding third coefficient value. Specifically, the value range of the third coefficient is 2% to 5%. In this way, the air conditioner can use the product of the current air conditioner outdoor unit energy conversion value and the third coefficient as the deviation threshold. And when the difference between the current air conditioner indoor unit energy conversion value and the current air conditioner outdoor unit energy conversion value is less than the deviation threshold, the air conditioner determines that the difference between the current air conditioner indoor unit energy conversion value and the current air conditioner outdoor unit energy conversion value meets the set condition. With this solution, it is possible to accurately determine whether the difference between the current air conditioner indoor unit energy conversion value and the current air conditioner outdoor unit energy conversion value meets the set condition.

[0094] The present disclosure provides a method for controlling an outdoor fan of an air conditioner, comprising:

[0095] The air conditioner determines the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit.

[0096] The air conditioner determines the speed adjustment strategy of the outdoor fan of the air conditioner according to the energy conversion value of the indoor unit of the air conditioner and the energy conversion value of the outdoor unit of the air conditioner.

[0097] Air conditioning control The air conditioning executes the speed adjustment strategy of the air conditioning outdoor fan.

[0098] In this solution, after the air conditioner calculates the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, the speed adjustment strategy of the air conditioner outdoor fan can be determined in combination with the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit. Specifically, the air conditioner determines the speed adjustment strategy of the air conditioner outdoor fan according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, including: when the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, the air conditioner determines the speed adjustment strategy of the air conditioner outdoor fan to control the air conditioner outdoor fan to increase the speed according to the target amplitude. When the energy conversion value of the air conditioner indoor unit is less than the energy conversion value of the air conditioner outdoor unit, the air conditioner determines the speed adjustment strategy of the air conditioner outdoor fan to control the air conditioner outdoor fan to reduce the speed according to the target amplitude. With this solution, by accurately comparing the energy conversion values ​​of the air conditioner indoor unit and the outdoor unit, highly accurate control of the speed adjustment strategy of the air conditioner outdoor fan is achieved. When the energy conversion of the indoor unit is higher than that of the outdoor unit, the air conditioner can accurately determine and control the outdoor fan to speed up according to the preset target range to match the energy demand; on the contrary, if the energy conversion of the indoor unit is lower than that of the outdoor unit, the air conditioner accurately controls the outdoor fan to slow down to avoid energy redundancy, thereby ensuring the best balance between the overall operating efficiency of the air conditioner and energy consumption control. In this way, the air conditioner can control the air conditioner to execute the speed adjustment strategy of the air conditioner outdoor fan after determining the speed adjustment strategy of the air conditioner outdoor fan.

[0099] By adopting the method for controlling the outdoor fan of the air conditioner provided by the embodiment of the present disclosure, the energy conversion value of the indoor and outdoor units of the air conditioner is accurately calculated, and the speed adjustment strategy of the outdoor fan is determined accordingly, so as to realize the reasonable control of the outdoor fan. This control method can dynamically balance the energy output of the indoor and outdoor units of the air conditioner, and effectively solve the problem of imbalance in the energy conversion efficiency of the indoor and outdoor units caused by ignoring the parameters of the outdoor fan. By optimizing the operating state of the outdoor fan, not only the overall energy efficiency of the air conditioning system is improved, but also the stability of the system is enhanced, and the user experience is further optimized.

[0100] Optionally, the air conditioner determines a speed adjustment strategy for an outdoor fan of the air conditioner according to the energy conversion value of the indoor unit of the air conditioner and the energy conversion value of the outdoor unit of the air conditioner, including:

[0101] When the energy conversion value of the indoor unit of the air conditioner is greater than the energy conversion value of the outdoor unit of the air conditioner, the air conditioner determines that the speed adjustment strategy of the outdoor fan of the air conditioner is to control the outdoor fan of the air conditioner to increase the speed according to the target amplitude.

[0102] When the energy conversion value of the indoor unit of the air conditioner is less than the energy conversion value of the outdoor unit of the air conditioner, the air conditioner determines that the speed adjustment strategy of the outdoor fan of the air conditioner is to control the outdoor fan of the air conditioner to reduce the speed according to the target amplitude.

[0103] In this solution, after the air conditioner determines the energy conversion value of the air conditioner's internal unit and the energy conversion value of the air conditioner's external unit, the energy conversion value of the air conditioner's internal unit can be compared with the energy conversion value of the air conditioner's external unit. When the energy conversion value of the internal unit is higher than the energy conversion value of the external unit, it indicates that the air conditioner is overloaded, and the speed of the outdoor fan can be increased to enhance the energy output; conversely, when the energy conversion value of the internal unit is lower than the energy conversion value of the external unit, it indicates that the air conditioner is redundant, and the speed of the outdoor fan can be reduced to reduce energy consumption, thereby ensuring that the overall energy of the air conditioner is balanced and the operation is efficient. In this way, by comparing the energy conversion value of the air conditioner's internal unit with the energy conversion value of the external unit, the speed of the outdoor fan is intelligently adjusted to balance the energy output.

[0104] Optionally, the target amplitude is determined by:

[0105] When the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, the air conditioner calculates the target amplitude according to △V=S2×(J1-J2) / J2.

[0106] When the energy conversion value of the indoor unit of the air conditioner is less than the energy conversion value of the outdoor unit of the air conditioner, the air conditioner calculates the target amplitude according to △V=S2×(J2-J1) / J2.

[0107] Among them, △V is the target amplitude, J1 is the energy conversion value of the air conditioner indoor unit, J2 is the energy conversion value of the air conditioner outdoor unit, and S2 is the outdoor fan speed of the air conditioner.

[0108] With this solution, the precise speed adjustment range can be calculated based on a specific algorithm, ensuring the accuracy of the air conditioner outdoor fan speed adjustment and the effectiveness of energy efficiency optimization.

[0109] In another example, the user can also pre-set the target amplitude based on the actual situation. In this solution, by reasonably setting the target amplitude, it is effective to prevent the excessive instantaneous speed change caused by the automatic calculation of the air conditioner, thereby avoiding unnecessary mechanical pressure on the fan, reducing noise interference and energy consumption fluctuations, ensuring the air conditioner to operate efficiently, while also maintaining the stable operation life of the equipment and the user's comfort.

[0110] The present disclosure discloses a method for controlling an air-conditioning compressor, comprising:

[0111] The air conditioner determines the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit.

[0112] The air conditioner determines the target operating frequency of the air conditioner compressor according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit.

[0113] The air conditioner controls the air conditioner compressor to operate at a target operating frequency.

[0114] Further, after the air conditioner calculates the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, the target operating frequency of the air conditioner compressor can be determined in combination with the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit. Specifically, the air conditioner determines the target operating frequency of the air conditioner compressor according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, including: the air conditioner determines the adjustment trend and adjustment range of the air conditioner compressor operating frequency according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit. The air conditioner determines the target operating frequency of the air conditioner compressor according to the current operating frequency of the air conditioner compressor, the adjustment trend and adjustment range of the operating frequency of the air conditioner compressor. With this scheme, by accurately calculating the energy conversion values ​​of the air conditioner indoor unit and the outdoor unit, and determining the trend and range of the compressor operating frequency adjustment accordingly, the target operating frequency of the compressor is accurately determined. In this way, after determining the target operating frequency of the air conditioner compressor, the air conditioner can control the air conditioner compressor to operate at the target operating frequency.

[0115] By adopting the method for controlling the air conditioner compressor provided by the embodiment of the present disclosure, the target operating frequency of the compressor is dynamically adjusted by determining the energy conversion value of the indoor unit and the outdoor unit of the air conditioner, thereby achieving synchronization and balance of energy output of the indoor and outdoor units of the air conditioner. With this solution, the target operating frequency of the compressor can be adjusted based on the actual needs of energy conversion between the indoor and outdoor units of the air conditioner, and energy waste and equipment overload operation that may be caused by asynchronous energy conversion between the indoor and outdoor units are avoided, thereby improving the overall energy efficiency of the air conditioner, extending the service life of the equipment, and optimizing the user experience.

[0116] Optionally, the air conditioner determines a target operating frequency of the air conditioner compressor according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, including:

[0117] The air conditioner determines the adjustment trend and adjustment range of the operating frequency of the air conditioner compressor according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit.

[0118] The air conditioner determines the target operating frequency of the air conditioner compressor according to the current operating frequency of the air conditioner compressor, the adjustment trend of the operating frequency of the air conditioner compressor, and the adjustment range.

[0119] In this solution, the air conditioner determines the adjustment trend of the air conditioner compressor operating frequency according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, including: when the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, the air conditioner determines that the adjustment trend of the air conditioner compressor is an increasing trend. When the energy conversion value of the air conditioner indoor unit is less than the energy conversion value of the air conditioner outdoor unit, the air conditioner determines that the adjustment trend of the air conditioner compressor is a decreasing trend. According to this solution, by comparing the energy conversion values ​​of the air conditioner indoor unit and the outdoor unit, the adjustment trend of the air conditioner compressor operating frequency is intelligently determined. When the energy conversion value of the indoor unit is higher than that of the outdoor unit, it indicates that the air conditioner is overloaded, and the adjustment trend of the air conditioner compressor operating frequency can be determined to be an increasing trend to enhance the cooling / heating efficiency. On the contrary, if the energy conversion value of the indoor unit is lower than that of the outdoor unit, it indicates that there is redundancy in the air conditioner operation, and the adjustment trend of the air conditioner compressor operating frequency can be determined to be a decreasing trend to achieve energy saving and optimized operation.

[0120] Furthermore, the air conditioner can determine the target operating frequency of the air conditioner compressor based on the current operating frequency of the air conditioner compressor, the adjustment trend of the operating frequency of the air conditioner compressor, and the adjustment range. Specifically, the air conditioner determines the target operating frequency of the air conditioner compressor based on the current operating frequency of the air conditioner compressor, the adjustment trend of the operating frequency of the air conditioner compressor, and the adjustment range, including: when the adjustment trend of the operating frequency of the air conditioner compressor is an increasing trend, the air conditioner uses the sum of the current operating frequency of the air conditioner compressor and the adjustment range as the target operating frequency of the air conditioner compressor. When the adjustment trend of the operating frequency of the air conditioner compressor is a decreasing trend, the difference between the current operating frequency of the air conditioner compressor and the adjustment range is used as the target operating frequency of the air conditioner compressor. With this solution, the target operating frequency of the compressor is accurately calculated by comprehensively considering the current operating frequency, adjustment trend, and adjustment range of the air conditioner compressor.

[0121] Optionally, the air conditioner determines the adjustment trend of the air conditioner compressor operating frequency according to the air conditioner indoor unit energy conversion value and the air conditioner outdoor unit energy conversion value, including:

[0122] When the energy conversion value of the indoor unit of the air conditioner is greater than the energy conversion value of the outdoor unit of the air conditioner, the air conditioner determines that the adjustment trend of the operating frequency of the air conditioner compressor is an increasing trend.

[0123] When the energy conversion value of the indoor unit of the air conditioner is less than the energy conversion value of the outdoor unit of the air conditioner, the air conditioner determines that the adjustment trend of the operating frequency of the air conditioner compressor is a decreasing trend.

[0124] In this solution, by comparing the energy conversion values ​​of the indoor and outdoor units of the air conditioner, the adjustment trend of the air conditioner compressor operating frequency is intelligently determined. When the energy conversion value of the indoor unit is higher than the energy conversion value of the outdoor unit, it indicates that the air conditioner is overloaded, and the adjustment trend of the air conditioner compressor operating frequency can be determined to be an increasing trend to enhance the cooling / heating efficiency. On the contrary, if the energy conversion value of the indoor unit is lower than the energy conversion value of the outdoor unit, it indicates that there is redundancy in the air conditioner operation, and the adjustment trend of the air conditioner compressor operating frequency can be determined to be a decreasing trend to achieve energy saving and optimized operation.

[0125] Optionally, the air conditioner determines the target operating frequency of the air conditioner compressor according to the current operating frequency of the air conditioner compressor, the adjustment trend of the operating frequency of the air conditioner compressor, and the adjustment range, including:

[0126] When the adjustment trend of the operating frequency of the air-conditioning compressor is an increasing trend, the air-conditioning compressor uses the sum of the current operating frequency of the air-conditioning compressor and the adjustment amplitude as the target operating frequency of the air-conditioning compressor.

[0127] When the adjustment trend of the operating frequency of the air-conditioning compressor is a decreasing trend, the air-conditioning compressor uses the difference between the current operating frequency of the air-conditioning compressor and the adjustment amplitude as the target operating frequency of the air-conditioning compressor.

[0128] In this solution, when the adjustment trend of the air conditioner compressor operating frequency is an increasing trend, the air conditioner uses the sum of the current air conditioner compressor operating frequency and the adjustment amplitude as the target operating frequency of the air conditioner compressor. 目标 =f+△f. When the adjustment trend of the air conditioner compressor operating frequency is a downward trend, the air conditioner uses the difference between the current air conditioner compressor operating frequency and the adjustment amplitude as the target operating frequency of the air conditioner compressor. That is, f 目标 =f-△f. With this solution, the target operating frequency of the compressor can be accurately calculated by comprehensively considering the current operating frequency, adjustment trend and adjustment range of the air-conditioning compressor.

[0129] Optionally, the adjustment amount is determined by:

[0130] When the energy conversion value of the indoor unit of the air conditioner is greater than the energy conversion value of the outdoor unit of the air conditioner, the air conditioner calculates the adjustment amplitude according to △f=f×(J1-J2) / J2.

[0131] When the energy conversion value of the indoor unit of the air conditioner is less than the energy conversion value of the outdoor unit of the air conditioner, the air conditioner calculates the adjustment amplitude according to △f=f×(J2-J1) / J2.

[0132] Among them, △f is the adjustment amplitude, J1 is the energy conversion value of the air conditioner indoor unit, J2 is the energy conversion value of the air conditioner outdoor unit, and f is the current operating frequency of the air conditioner compressor.

[0133] In this solution, the adjustment range of the compressor operating frequency can be accurately calculated based on a specific algorithm, ensuring the accuracy of the air-conditioning compressor operating frequency adjustment and the effectiveness of energy efficiency optimization.

[0134] In another example, the user can also pre-set the adjustment range based on the actual situation. In this solution, by reasonably setting the adjustment range, it is effective to prevent the excessive instantaneous frequency change caused by the automatic calculation of the air conditioner, which may cause system instability, energy consumption surge and equipment loss.

[0135] Optionally, an embodiment of the present disclosure provides a method for controlling an electronic expansion valve, wherein an electronic expansion valve is provided on a connecting pipe between an outdoor unit and an indoor unit of an air conditioner, and the method comprises:

[0136] The air conditioner determines the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit.

[0137] The air conditioner determines the opening adjustment strategy of the electronic expansion valve according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit.

[0138] Air conditioning control The air conditioning executes the opening adjustment strategy of the electronic expansion valve.

[0139] In this solution, after the air conditioner calculates the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, the opening adjustment strategy of the electronic expansion valve can be determined in combination with the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit. Specifically, the air conditioner determines the opening adjustment strategy of the electronic expansion valve according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, including: the air conditioner determines the opening change of the electronic expansion valve according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit. The air conditioner determines the target opening of the electronic expansion valve according to the opening change of the electronic expansion valve and the current opening of the electronic expansion valve. The air conditioner determines the opening adjustment strategy of the electronic expansion valve to adjust the electronic expansion valve according to the target opening. With this solution, the opening change of the electronic expansion valve can be determined according to the energy conversion values ​​of the air conditioner indoor unit and the air conditioner outdoor unit, and the target opening can be calculated in combination with its current opening. This adjustment strategy can provide an accurate data basis for the adjustment of the electronic expansion valve. In this way, the air conditioner can control the air conditioner to execute the opening adjustment strategy of the electronic expansion valve after determining the opening adjustment strategy of the electronic expansion valve.

[0140] By adopting the method for controlling the electronic expansion valve provided in the embodiment of the present disclosure, the energy conversion value of the indoor and outdoor units of the air conditioner is accurately calculated in real time, and the opening of the electronic expansion valve is dynamically adjusted accordingly, which effectively solves the problem of unbalanced energy output of the indoor and outdoor units caused by ignoring the dynamic relationship between the opening of the electronic expansion valve and the energy conversion of the indoor and outdoor units of the air conditioner. With this solution, the balanced optimization of the energy output of the indoor and outdoor units is achieved, which significantly improves the overall energy efficiency and stability of the air conditioning system, and provides users with a more efficient, environmentally friendly and stable air conditioning experience.

[0141] Optionally, the air conditioner determines an opening adjustment strategy of the electronic expansion valve according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, including:

[0142] The air conditioner determines the opening change of the electronic expansion valve according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit.

[0143] The air conditioner determines a target opening of the electronic expansion valve according to a change in the opening of the electronic expansion valve and a current opening of the electronic expansion valve.

[0144] The air conditioner determines that the opening adjustment strategy of the electronic expansion valve is to adjust the electronic expansion valve according to the target opening.

[0145] In this solution, the air conditioner can determine the opening change of the electronic expansion valve according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, including: when the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, the opening change of the electronic expansion valve is calculated according to △θ=θ×(J1-J2) / J2; when the energy conversion value of the air conditioner indoor unit is less than the energy conversion value of the air conditioner outdoor unit, the opening change of the electronic expansion valve is calculated according to △θ=θ×(J2-J1) / J2; wherein △θ is the opening change of the electronic expansion valve, J1 is the energy conversion value of the air conditioner indoor unit, J2 is the energy conversion value of the air conditioner outdoor unit, and θ is the current opening of the electronic expansion valve. In another way, in order to avoid the adverse effect of the instantaneous adjustment of the opening of the electronic expansion valve on the operation of the air conditioner, the user can also pre-store the opening change of the electronic expansion valve in the air conditioner. With this solution, the air conditioner can dynamically calculate the opening change through an intelligent algorithm based on the difference in energy conversion values ​​between the indoor and outdoor units. At the same time, users can also pre-set the opening change to avoid the adverse effects of instantaneous large adjustments, thereby ensuring stable operation of the air conditioner while achieving refined control of the opening of the electronic expansion valve.

[0146] Optionally, the air conditioner can determine the target opening of the electronic expansion valve according to the opening change of the electronic expansion valve and the current opening of the electronic expansion valve, including: when the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, the opening change of the electronic expansion valve is calculated according to △θ=θ×(J1-J2) / J2; when the energy conversion value of the air conditioner indoor unit is less than the energy conversion value of the air conditioner outdoor unit, the opening change of the electronic expansion valve is calculated according to △θ=θ×(J2-J1) / J2; wherein △θ is the opening change of the electronic expansion valve, J1 is the energy conversion value of the air conditioner indoor unit, J2 is the energy conversion value of the air conditioner outdoor unit, and θ is the current opening of the electronic expansion valve. In this way, after determining the opening change of the electronic expansion valve, the air conditioner can determine that the opening adjustment strategy of the electronic expansion valve is to adjust the electronic expansion valve according to the target opening. With this solution, by comprehensively considering the energy conversion values ​​of the indoor and outdoor units of the air conditioner, the change in the opening of the electronic expansion valve is accurately calculated, and the target opening is determined accordingly, thereby achieving accurate determination of the electronic expansion valve opening adjustment strategy, significantly improving the operating efficiency and stability of the air-conditioning system.

[0147] Optionally, the air conditioner determines the opening change of the electronic expansion valve according to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, including:

[0148] When the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, the air conditioner calculates the opening change of the electronic expansion valve according to Δθ=θ×(J1-J2) / J2.

[0149] When the energy conversion value of the air conditioner indoor unit is less than the energy conversion value of the air conditioner outdoor unit, the air conditioner calculates the opening change of the electronic expansion valve according to Δθ=θ×(J2-J1) / J2.

[0150] Among them, △θ is the opening change of the electronic expansion valve, J1 is the energy conversion value of the air conditioner indoor unit, J2 is the energy conversion value of the air conditioner outdoor unit, and θ is the current opening of the electronic expansion valve.

[0151] With this solution, the opening change of the electronic expansion valve can be accurately calculated based on a specific algorithm, thereby ensuring the accuracy of the opening adjustment of the electronic expansion valve and the effectiveness of energy efficiency optimization.

[0152] Optionally, the air conditioner determines a target opening of the electronic expansion valve according to a change in the opening of the electronic expansion valve and a current opening of the electronic expansion valve, including:

[0153] When the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, the air conditioner uses the sum of the current opening of the electronic expansion valve and the opening change of the electronic expansion valve as the target opening of the electronic expansion valve.

[0154] When the energy conversion value of the air conditioner indoor unit is less than the energy conversion value of the air conditioner outdoor unit, the air conditioner uses the difference between the current opening of the electronic expansion valve and the opening change of the electronic expansion valve as the target opening of the electronic expansion valve.

[0155] In this solution, when the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, the air conditioner uses the sum of the current opening of the electronic expansion valve and the opening change of the electronic expansion valve as the target opening of the electronic expansion valve. 目标 =θ+△θ. When the energy conversion value of the air conditioner indoor unit is less than the energy conversion value of the air conditioner outdoor unit, the air conditioner uses the difference between the current opening of the electronic expansion valve and the change in the opening of the electronic expansion valve as the target opening of the electronic expansion valve. That is, θ 目标 =θ-△θ. According to this scheme, the target opening of the electronic expansion valve is accurately calculated by comprehensively considering the current opening of the electronic expansion valve and the change in the opening of the electronic expansion valve.

[0156] Figure 5 is a schematic diagram of a device for controlling an air conditioning panel provided by an embodiment of the present disclosure; Figure 5 As shown, an embodiment of the present disclosure provides a device 300 for controlling an air conditioning panel, including a processor 301 and a memory 302. Optionally, the device 300 may also include a communication interface 303 and a bus 304. The processor 301, the communication interface 303, and the memory 302 may communicate with each other through the bus 304. The communication interface 303 may be used for information transmission. The processor 301 may call the logic instructions in the memory 302 to execute the method for controlling the air conditioning panel of the above embodiment.

[0157] In addition, the logic instructions in the memory 302 described above may be implemented in the form of software functional units and when sold or used as independent products, may be stored in a computer-readable storage medium.

[0158] The memory 302 is a computer-readable storage medium that can be used to store software programs and computer executable programs, such as program instructions / modules corresponding to the method in the embodiment of the present disclosure. The processor 301 executes functional applications and data processing by running the program instructions / modules stored in the memory 302, that is, implementing the method for controlling the air conditioning panel in the above embodiment.

[0159] The memory 302 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application required for at least one function; the data storage area may store data created according to the use of the terminal device, etc. In addition, the memory 302 may include a high-speed random access memory and may also include a non-volatile memory.

[0160] Figure 6 is a schematic diagram of the structure of an air conditioner provided by an embodiment of the present disclosure; Figure 6 As shown, an embodiment of the present disclosure provides an air conditioner 100, including: an air conditioner body, and the above-mentioned device 200 for controlling the air conditioner panel. The device 200 for controlling the air conditioner panel is installed on the air conditioner body. The installation relationship described here is not limited to placement inside the air conditioner body, but also includes installation connections with other components of the air conditioner 100, including but not limited to physical connections, electrical connections or signal transmission connections, etc. Those skilled in the art can understand that the device 200 for controlling the air conditioner panel can be adapted to a feasible air conditioner body, thereby realizing other feasible embodiments.

[0161] An embodiment of the present disclosure provides a computer-readable storage medium storing computer-executable instructions, wherein the computer-executable instructions are configured to execute the above-mentioned method for controlling an air conditioning panel.

[0162] The technical solution of the embodiment of the present disclosure can be embodied in the form of a software product, which is stored in a storage medium and includes one or more instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method described in the embodiment of the present disclosure. The aforementioned storage medium may be a non-transient storage medium, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a disk or an optical disk, and other media that can store program codes.

[0163] The above description and the accompanying drawings fully illustrate the embodiments of the present disclosure so that those skilled in the art can practice them. Other embodiments may include structural, logical, electrical, process and other changes. The embodiments represent only possible changes. Unless explicitly required, separate components and functions are optional, and the order of operation may vary. The parts and features of some embodiments may be included in or replace the parts and features of other embodiments. Moreover, the words used in this application are only used to describe the embodiments and are not used to limit the claims. As used in the description of the embodiments and the claims, unless the context clearly indicates, the singular forms of "a", "an" and "the" are intended to include plural forms as well. Similarly, the term "and / or" as used in this application refers to any and all possible combinations of listings containing one or more associated ones. In addition, when used in the present application, the term "comprise" and its variants "comprises" and / or comprising refer to the presence of stated features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components and / or groups thereof. In the absence of further restrictions, the elements defined by the sentence "comprising a ..." do not exclude the presence of other identical elements in the process, method or device comprising the elements. In this article, each embodiment may focus on the differences from other embodiments, and the same and similar parts between the various embodiments may refer to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method part disclosed in the embodiments, then the relevant parts can refer to the description of the method part.

[0164] Those skilled in the art will appreciate that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software may depend on the specific application and design constraints of the technical solution. The technicians may use different methods for each specific application to implement the described functions, but such implementations should not be considered to exceed the scope of the embodiments of the present disclosure. The technicians may clearly understand that, for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above may refer to the corresponding processes in the aforementioned method embodiments, and will not be repeated here.

[0165] In the embodiments disclosed herein, the disclosed methods and products (including but not limited to devices, equipment, etc.) can be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the units can be only a logical function division. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. In addition, the coupling or direct coupling or communication connection between each other shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms. The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to implement this embodiment. In addition, each functional unit in the embodiment of the present disclosure may be integrated in a processing unit, or each unit may exist physically alone, or two or more units may be integrated in one unit.

[0166] The flowchart and block diagram in the accompanying drawings show the possible architecture, function and operation of the system, method and computer program product according to the embodiment of the present disclosure. In this regard, each box in the flowchart or block diagram can represent a module, a program segment or a part of the code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. In some alternative implementations, the functions marked in the box can also occur in a different order from the order marked in the accompanying drawings. For example, two consecutive boxes can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. In the description corresponding to the flowchart and the block diagram in the accompanying drawings, the operations or steps corresponding to different boxes can also occur in a different order from the order disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, which can depend on the functions involved. Each block in the block diagrams and / or flowcharts, and combinations of blocks in the block diagrams and / or flowcharts, may be implemented by a dedicated hardware-based system that performs the specified functions or actions, or may be implemented by a combination of dedicated hardware and computer instructions.

Claims

1. A method for controlling an air conditioning panel, characterized in that: include: Determine the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit; Determine the opening adjustment range of the air conditioning panel according to the energy conversion value of the air conditioning indoor unit and the energy conversion value of the air conditioning outdoor unit; Control the air conditioning panel to adjust the panel opening according to the opening adjustment range.

2. The method according to claim 1, characterized in that According to the energy conversion value of the air conditioner indoor unit and the energy conversion value of the air conditioner outdoor unit, the opening adjustment range of the air conditioner panel is determined, including: Comparing the energy conversion value of the air conditioner indoor unit with the energy conversion value of the air conditioner outdoor unit to obtain a comparison result; According to the comparison result, the opening adjustment range of the air conditioning panel is determined.

3. The method according to claim 2, characterized in that According to the comparison results, the opening adjustment range of the air conditioning panel is determined, including: When the comparison result shows that the energy conversion value of the indoor unit of the air conditioner is greater than the energy conversion value of the outdoor unit of the air conditioner, the opening adjustment range of the air conditioner panel is determined according to △α=α×(J1-J2) / J2; When the comparison result shows that the energy conversion value of the air conditioner indoor unit is less than the energy conversion value of the air conditioner outdoor unit, the opening adjustment range of the air conditioner panel is determined according to △α=α×(J2-J1) / J2; Among them, α is the current opening of the air-conditioning panel, J1 is the energy conversion value of the air-conditioning indoor unit, J2 is the energy conversion value of the air-conditioning outdoor unit, and △α is the opening adjustment range of the air-conditioning panel.

4. The method according to claim 1, characterized in that: Control the air conditioning panel to adjust the panel opening according to the opening adjustment range, including: When the energy conversion value of the air conditioner indoor unit is greater than the energy conversion value of the air conditioner outdoor unit, the air conditioner panel is controlled to reduce the panel opening according to the opening adjustment range; or When the energy conversion value of the indoor unit of the air conditioner is less than the energy conversion value of the outdoor unit of the air conditioner, the air conditioner panel is controlled to increase the panel opening according to the opening adjustment range.

5. The method according to claim 1, characterized in that Determine the energy conversion value of the air conditioner indoor unit, including: Obtain the required temperature set by the user, the indoor temperature where the air conditioner is located, the indoor fan speed of the air conditioner, and the first coefficient; Calculate the difference between the required temperature set by the user and the indoor temperature where the air conditioner is located; The energy conversion value of the indoor unit of the air conditioner is calculated according to the difference between the required temperature set by the user and the indoor temperature of the air conditioner, the indoor fan speed of the air conditioner and the first coefficient.

6. The method according to claim 1, characterized in that Determine the energy conversion value of the air conditioner outdoor unit, including: Obtain the coil temperature of the air conditioner, the outdoor temperature where the air conditioner is located, the outdoor fan speed of the air conditioner, and the second coefficient; Calculate the difference between the coil temperature of the air conditioner and the outdoor temperature where the air conditioner is located; The energy conversion value of the outdoor unit of the air conditioner is calculated according to the difference between the coil temperature of the air conditioner and the outdoor temperature where the air conditioner is located, the outdoor fan speed of the air conditioner and the second coefficient.

7. The method according to any one of claims 1 to 6, characterized in that: After the air conditioner panel is controlled to adjust the panel opening according to the opening adjustment range, the method further includes: Obtaining the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit; Calculate the difference between the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit; When the difference between the current energy conversion value of the air conditioner indoor unit and the current energy conversion value of the air conditioner outdoor unit meets the set condition, a prompt message is pushed to the user to let the user know that the energy output of the current air conditioner indoor unit and outdoor unit is balanced.

8. A device for controlling an air conditioning panel, comprising a processor and a memory storing program instructions, characterized in that: The processor is configured to execute the method for controlling an air conditioning panel according to any one of claims 1 to 7 when running the program instructions.

9. An air conditioner, characterized in that: include: Air conditioner body; The device for controlling an air conditioning panel as claimed in claim 8 is installed on the air conditioning body.

10. A computer-readable storage medium storing program instructions, characterized in that: When the program instructions are executed, the computer is used to execute the method for controlling an air conditioning panel according to any one of claims 1 to 7.

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