Air conditioner noise reduction control method, control system, electronic device and storage medium

Abstract

The present invention provides a control method, control system, electronic device, and storage medium for reducing air conditioner noise. The control method includes: obtaining the vibration condition of the compressor; and adjusting the air conditioner's diversion state based on the vibration condition. The diversion state includes single-way diversion and multi-way diversion. In single-way diversion, the refrigerant in the air conditioner's heat exchanger operates on a single path; in multi-way diversion, the refrigerant in the air conditioner's heat exchanger operates on multiple paths. The control method for reducing air conditioner noise provided by the present invention obtains the vibration condition of the compressor and adjusts the air conditioner's diversion state based on the vibration condition. This allows the air conditioner to adjust the diversion state according to the vibration condition, thereby avoiding noise frequency segments, reducing air conditioner noise, and improving user experience.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning, and in particular to a control method, a control system, an electronic device and a storage medium for air conditioning noise reduction. Background Art

[0002] Air conditioners are now essential appliances in homes and offices, especially during the summer and winter, when they are used for extended periods of time. Air conditioners provide cooling in the summer and heating in the winter, regulating indoor temperatures to create a comfortable environment. However, noise from existing air conditioners remains a major issue, a persistent problem that directly impacts user experience. Summary of the Invention

[0003] Embodiments of the present invention provide a control method, a control system, an electronic device, and a storage medium for reducing noise in an air conditioner, which solve the problem that existing air conditioners are noisy and affect user experience.

[0004] An embodiment of the present invention provides a method for controlling air conditioning noise reduction, comprising:

[0005] Obtain the vibration condition of the compressor;

[0006] adjusting the diversion state of the air conditioner based on the vibration condition;

[0007] Among them, the diversion state includes: single-way diversion and multi-way diversion; in the single-way diversion, the refrigerant in the heat exchanger of the air conditioner works in a single way; in the multi-way diversion, the refrigerant in the heat exchanger of the air conditioner works in multiple ways.

[0008] According to an embodiment of the present invention, the method for controlling air conditioner noise reduction includes the step of adjusting the diversion state of the air conditioner based on the vibration condition, comprising:

[0009] Determining whether the vibration condition is within a preset vibration range;

[0010] If the vibration condition is outside the preset vibration range, the air conditioner is controlled to change the diversion state.

[0011] According to an air conditioner noise reduction control method provided by one embodiment of the present invention, if the vibration condition is within the preset vibration range, the operating frequency of the compressor is obtained;

[0012] Based on the operating frequency, the diversion state of the air conditioner is adjusted.

[0013] According to an embodiment of the present invention, the method for controlling air conditioner noise reduction includes the step of adjusting the diversion state of the air conditioner based on the operating frequency, comprising:

[0014] Determining whether the operating frequency is within a preset frequency range;

[0015] If the operating frequency is outside the preset frequency range, the air conditioner is controlled to change the diversion state.

[0016] According to an embodiment of the present invention, the air conditioner noise reduction control method provides, if the operating frequency is within the preset frequency range, obtaining the operating noise of the compressor;

[0017] Based on the operating noise, the diversion state of the air conditioner is adjusted.

[0018] According to an embodiment of the present invention, the method for controlling air conditioner noise reduction includes the step of adjusting the diversion state of the air conditioner based on the operating noise, comprising:

[0019] Determining whether the operating noise is within a preset noise range;

[0020] If the operating noise is outside the preset noise range, the air conditioner is controlled to change the diversion state.

[0021] According to an embodiment of the present invention, the method for controlling air conditioner noise reduction includes the following steps:

[0022] Obtaining the diversion status of the air conditioner;

[0023] If the air conditioner is in single-way diversion, adjusting the air conditioner to operate in multi-way diversion;

[0024] If the air conditioner is in multi-way diversion, the air conditioner is adjusted to operate in single-way diversion.

[0025] The present invention also provides a control system for air conditioning noise reduction, comprising:

[0026] An acquisition module, used for acquiring vibration conditions of the compressor;

[0027] an execution module, configured to adjust a diversion state of the air conditioner based on the vibration condition;

[0028] Among them, the diversion state includes: single-way diversion and multi-way diversion; in the single-way diversion, the refrigerant in the heat exchanger of the air conditioner works in a single way; in the multi-way diversion, the refrigerant in the heat exchanger of the air conditioner works in multiple ways.

[0029] An embodiment of the present invention further provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the air conditioning noise reduction control method when executing the program.

[0030] An embodiment of the present invention further provides a non-transitory computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, the air conditioner noise reduction control method is implemented.

[0031] An embodiment of the present invention also provides a computer program product, which includes a computer program stored on a non-transitory computer-readable storage medium. The computer program includes program instructions. When the program instructions are executed by a computer, the computer can execute the air conditioning noise reduction control method.

[0032] The control method, control system, electronic device and storage medium for air conditioner noise reduction provided by the present invention obtain the vibration condition of the compressor and adjust the diversion state of the air conditioner based on the vibration condition, so that the air conditioner can adjust the diversion state according to the vibration condition, thereby avoiding noise frequency segments, reducing air conditioner noise and improving user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0034] Figure 1 1 is a schematic structural diagram of a variable flow diversion device provided by an embodiment of the present invention;

[0035] Figure 2 1 is a schematic structural diagram of a heat exchanger provided in one embodiment of the present invention;

[0036] Figure 3 1 is a flow chart of a method for controlling air conditioning noise reduction according to an embodiment of the present invention;

[0037] Figure 4 is a flow chart of a method for controlling air conditioning noise reduction provided by another embodiment of the present invention;

[0038] Figure 5 1 is a flow chart of a method for controlling air conditioning noise reduction provided by another embodiment of the present invention;

[0039] Figure 6 This is a flow chart of adjusting the diversion state of an air conditioner according to an embodiment of the present invention;

[0040] Figure 7 1 is a schematic structural diagram of a control system for air conditioning noise reduction provided by one embodiment of the present invention;

[0041] Figure 8is a structural diagram of an electronic device provided by an embodiment of the present invention;

[0042] Reference numerals:

[0043] 1. First shunt pipeline; 10. One-way valve; 2. Second shunt pipeline; 3. Reversing valve; 31. First connecting port; 32. Second connecting port; 33. Third connecting port; 34. Fourth connecting port; 4. Heat exchange pipeline; 710. Acquisition module; 720. Execution module; 810. Processor; 820. Communication interface; 830. Memory; 840. Communication bus. DETAILED DESCRIPTION

[0044] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0045] In the description of the embodiments of the present invention, the terms “first” and “second” are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0046] In the description of the embodiments of the present invention, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; and direct connections or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on the specific circumstances.

[0047] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiment of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0048] The present invention provides a control method for noise reduction of an air conditioner, wherein the air conditioner can be a wall-mounted air conditioner, a cabinet-type air conditioner, a window-type air conditioner, a ceiling-mounted air conditioner, or the like.

[0049] like Figure 1 and Figure 2As shown, the air conditioner is equipped with a variable flow diverter device in either the indoor or outdoor heat exchanger, or in both. The variable flow diverter device comprises a reversing valve 3, a first flow diverter pipe 1, a second flow diverter pipe 2, and at least two heat exchange pipes 4. The first flow diverter pipe 1 is connected to the second flow diverter pipe 2 via the at least two heat exchange pipes 4. Both the first flow diverter pipe 1 and the second flow diverter pipe 2 are equipped with a main pipe and multiple branch pipes. Check valves 10 may be installed in some of the branch pipes as needed.

[0050] The reversing valve 3 is a two-position, four-way reversing valve having a first communication port 31, a second communication port 32, a third communication port 33, and a fourth communication port 34. The reversing valve 3 has a first position and a second position. The first communication port 31 is connected to the refrigerant inlet, and the third communication port 33 is connected to the refrigerant outlet.

[0051] The diversion state is divided into single-way diversion and multi-way diversion. In the case of multi-way diversion, the refrigerant in the outdoor heat exchanger or indoor heat exchanger of the air conditioner is diverted to multiple paths to work. In the case of single-way diversion, the refrigerant in the outdoor heat exchanger or indoor heat exchanger of the air conditioner is operated on a single path.

[0052] During multi-way diversion, reversing valve 3 is in the first position, with first connecting port 31 communicating with second connecting port 32, and third connecting port 33 communicating with fourth connecting port 34. At this point, second connecting port 32 is connected to first diversion pipeline 1, and fourth connecting port 34 is connected to second diversion pipeline 2. Refrigerant at the refrigerant inlet enters through first diversion pipeline 1, is diverted by the branch pipes of first diversion pipeline 1, and enters each heat exchange pipeline 4 to exchange heat with the indoor air. It then enters the main pipeline of second diversion pipeline 2 through its branch pipes, and finally passes through fourth connecting port 34 and third connecting port 33 before being discharged from the refrigerant outlet, achieving heat exchange through multiple pipelines.

[0053] During single-path diversion, reversing valve 3 is in the second position, with first communication port 31 communicating with fourth communication port 34, and third communication port 33 communicating with second communication port 32. At this point, second communication port 32 is connected to second diversion pipeline 2, and fourth communication port 34 is connected to first diversion pipeline 1. Refrigerant at the refrigerant inlet enters through second diversion pipeline 2. Due to the presence of a check valve 10 in a portion of the first diversion pipeline 1, the refrigerant can only be discharged through a portion of heat exchange pipeline 4 due to heat exchange restrictions, thus reducing the number of heat exchange pipelines.

[0054] In this embodiment, two heat exchange pipelines 4 are taken as an example, namely the first heat exchange pipeline and the second heat exchange pipeline. The first branch pipeline 1 and the second branch pipeline 2 are each provided with a main pipeline and two branch pipelines. A one-way valve 10 is provided in one of the branch pipelines of the first branch pipeline 1. Assume that the one-way valve 10 is provided only in one of the branch pipelines of the first branch pipeline 1.

[0055] During multi-way diversion, the reversing valve 3 is in the first position, with the first connecting port 31 communicating with the second connecting port 32, and the third connecting port 33 communicating with the fourth connecting port 34. At this point, the second connecting port 32 is connected to the first diversion pipeline 1, and the fourth connecting port 34 is connected to the second diversion pipeline 2. Refrigerant at the refrigerant inlet enters through the first diversion pipeline 1, is diverted by the branch pipe of the first diversion pipeline 1, and enters the first and second heat exchange pipelines, respectively, to exchange heat with the indoor air. It then enters the main pipeline of the second diversion pipeline 2 through the branch pipe, and finally passes through the fourth connecting port 34 and the third connecting port 33 before being discharged from the refrigerant outlet, achieving simultaneous heat exchange in the two pipelines.

[0056] During single-path diversion, reversing valve 3 is in the second position, with first communication port 31 communicating with fourth communication port 34, and third communication port 33 communicating with second communication port 32. At this point, second communication port 32 is connected to second diversion pipeline 2, and fourth communication port 34 is connected to first diversion pipeline 1. Refrigerant at the refrigerant inlet enters through second diversion pipeline 2. Due to the one-way valve 10 installed in the branch pipe of first diversion pipeline 1, the refrigerant can only be discharged through first heat exchange pipeline 4 after heat exchange. Heat exchange occurs only through one heat exchange pipeline 4.

[0057] like Figure 3 As shown, the air conditioner noise reduction control method includes the following steps:

[0058] Step S310: Acquire the vibration condition of the compressor.

[0059] After the air conditioner is turned on and operates stably, it obtains the vibration status of the compressor through sensors.

[0060] To minimize overall air conditioner noise, the compressor's vibration profile includes both the compressor itself and surrounding components in contact with it. Specifically, sensors can be installed on the compressor body and other components in contact with the compressor, and the vibration profile can be determined based on data detected by each sensor.

[0061] Step S320: Adjust the diversion state of the air conditioner based on the vibration condition.

[0062] After determining the vibration situation, the air conditioner's diversion state is adjusted according to the vibration intensity. The diversion states include: single-way diversion and multi-way diversion. In single-way diversion, the refrigerant in the air conditioner's heat exchanger operates on a single path; in multi-way diversion, the refrigerant in the air conditioner's heat exchanger operates on multiple paths.

[0063] Specifically, after obtaining the vibration status of the compressor, it is determined whether the vibration status is within a preset vibration range. If the vibration status is outside the preset vibration range, it indicates that the compressor is vibrating significantly, and in this state, the air conditioner is noisy. To avoid the section where the vibration generates noise, the air conditioner is controlled to change the diversion state.

[0064] When the vibration condition is within the preset vibration range, it means that the vibration condition of the compressor is normal and there is no need to adjust the diversion state.

[0065] For example, if the preset vibration range is 0 to 280 με, and the compressor vibration is determined to be greater than 280 με, the vibration is considered to be outside the preset vibration range. If the compressor vibration is determined to be less than or equal to 280 με, the vibration is considered to be within the preset vibration range, indicating that the compressor vibration is normal and there is no need to adjust the air conditioner's diversion state.

[0066] The control method for air conditioner noise reduction provided by the present invention obtains the vibration condition of the compressor and adjusts the diversion state of the air conditioner based on the vibration condition, so that the air conditioner can adjust the diversion state according to the vibration condition, thereby avoiding noise frequency segments, reducing air conditioner noise, and improving user experience.

[0067] In order to avoid the noise generated by the operating frequency of the compressor, such as Figure 4 As shown, the step of adjusting the diversion state of the air conditioner based on the vibration condition further includes:

[0068] Step S410: If the vibration condition is within a preset vibration range, the operating frequency of the compressor is obtained.

[0069] When the vibration condition is within the preset vibration range, it indicates that the vibration condition of the compressor is normal. In order to further avoid noise, the air conditioner obtains the operating frequency of the compressor through the sensor.

[0070] Step S420: adjusting the diversion state of the air conditioner based on the operating frequency.

[0071] After determining the compressor's operating frequency, the air conditioner's diversion state is adjusted based on the frequency. The diversion states include single-path diversion and multi-path diversion. In single-path diversion, the refrigerant flows through a single path in the air conditioner's heat exchanger; in multi-path diversion, the refrigerant flows through multiple paths in the air conditioner's heat exchanger.

[0072] Specifically, after obtaining the compressor's operating frequency, a determination is made as to whether the operating frequency is within a preset frequency range. If the operating frequency is outside the preset frequency range, it indicates that the compressor's operating frequency is too high, and in this state, the air conditioner generates a lot of noise. To avoid the frequency-induced noise range, the air conditioner is controlled to change its diversion state.

[0073] When the operating frequency is within the preset frequency range, it means that the operating frequency of the compressor is normal and there is no need to adjust the diversion state of the air conditioner.

[0074] For example, if the preset frequency range is 0 to 6000 Hz, and the compressor operating frequency is determined to be greater than 6000 Hz, the operating frequency is considered to be outside the preset vibration range. If the compressor operating frequency is determined to be less than or equal to 6000 Hz, the operating frequency is considered to be within the preset vibration range, indicating that the compressor operating frequency is normal and there is no need to adjust the air conditioner's diversion state.

[0075] When the working frequency and vibration are normal, if you need to reduce the noise, such as Figure 5 As shown, the steps of adjusting the diversion state of the air conditioner based on the operating frequency include:

[0076] Step S510: If the operating frequency is within the preset frequency range, the operating noise of the compressor is obtained.

[0077] When the operating frequency is within the preset frequency range, it indicates that the operating frequency of the compressor is normal. In order to further avoid noise, the air conditioner directly obtains the operating noise of the compressor through the sensor.

[0078] The operating noise may include the noise of the compressor itself and the components in contact with the compressor around the compressor. That is, sensors may be provided on the compressor body and other components in contact with the compressor, and the noise may be determined by data detected by each sensor.

[0079] Step S520: adjusting the diversion state of the air conditioner based on the operating noise.

[0080] After determining the operating noise level of the compressor, adjust the air conditioner's diversion state based on the noise level. Diversion states include single-way diversion and multi-way diversion. In single-way diversion, the refrigerant in the air conditioner's heat exchanger operates on a single path; in multi-way diversion, the refrigerant in the air conditioner's heat exchanger operates on multiple paths.

[0081] Specifically, after obtaining the operating noise of the compressor, it is determined whether the operating noise is within a preset noise range. If the operating noise is outside the preset noise range, it means that the operating noise of the compressor is relatively loud. In this state, the noise of the air conditioner is relatively loud, and the air conditioner is controlled to change the diversion state.

[0082] When the working noise is within the preset noise range, it means that the compressor noise is normal and there is no need to adjust the diversion status.

[0083] For example, if the preset noise range is 0 to 48 decibels, if the compressor noise is determined to be greater than 48 decibels, the noise is considered to be outside the preset vibration range. If the compressor noise is determined to be less than or equal to 48 decibels, the noise is considered to be within the preset noise range and no adjustment of the diversion state is required.

[0084] Based on the above embodiments, in one embodiment, Figure 6The steps of adjusting the diversion state of the air conditioner include:

[0085] Step S610: Acquire the diversion status of the air conditioner.

[0086] When adjusting the air conditioner's diversion status, the current air conditioner diversion status is first obtained. Diversion status includes single-way diversion and multi-way diversion. In single-way diversion, the refrigerant in the indoor heat exchanger and / or outdoor heat exchanger operates on a single path; in multi-way diversion, the refrigerant in the indoor heat exchanger and / or outdoor heat exchanger operates on multiple paths.

[0087] Step S620: If the air conditioner is in single-way diversion mode, the air conditioner is adjusted to operate in multi-way diversion mode.

[0088] If the current indoor heat exchanger and / or outdoor heat exchanger is in single-way diversion, the diversion state of the indoor heat exchanger and / or outdoor heat exchanger is adjusted so that the indoor heat exchanger and / or outdoor heat exchanger operates in multi-way diversion, thereby avoiding the section that causes noise during single-way diversion.

[0089] If required, three or four-way heat exchange pipes can be set, so that the split state can also be set to an intermediate state of partial split to ensure that the air conditioner can be selected according to the needs during operation. When three or four-way heat exchange pipes are set, if the air conditioner is in single-way split, it can be adjusted to partial split to operate.

[0090] Step S630: If the air conditioner is in multi-way diversion mode, adjust the air conditioner to operate in single-way diversion mode.

[0091] If the current indoor heat exchanger and / or outdoor heat exchanger is in multi-way diversion, the diversion state of the indoor heat exchanger and / or outdoor heat exchanger is adjusted so that the indoor heat exchanger and / or outdoor heat exchanger operates in single-way diversion, thereby avoiding the section where noise is caused by multi-way diversion.

[0092] When three or four-way heat exchange pipes are provided, if the air conditioner is in multi-way diversion, it can also be adjusted to partial diversion for operation.

[0093] The following describes an air conditioning noise reduction control system provided by an embodiment of the present invention. The air conditioning noise reduction control system described below and the control method described above can be referenced to each other.

[0094] like Figure 7 As shown, the control system for air conditioning noise reduction includes: an acquisition module 710 and an execution module 720.

[0095] Among them, the acquisition module 710 is used to obtain the vibration condition of the compressor; the execution module 720 is used to adjust the diversion state of the air conditioner based on the vibration condition; among them, the diversion state includes: single-way diversion and multi-way diversion; in single-way diversion, the refrigerant in the heat exchanger of the air conditioner works in a single way; in multi-way diversion, the refrigerant in the heat exchanger of the air conditioner works in multiple ways.

[0096] Figure 8 An example of a physical structure diagram of an electronic device is shown below. Figure 8 As shown, the electronic device may include: a processor 810, a communication interface 820, a memory 830, and a communication bus 840, wherein the processor 810, the communication interface 820, and the memory 830 communicate with each other via the communication bus 840. The processor 810 may call the logic instructions in the memory 830 to execute the control method including: obtaining the vibration condition of the compressor; adjusting the diversion state of the air conditioner based on the vibration condition; wherein the diversion state includes: single-way diversion and multi-way diversion; in the single-way diversion, the refrigerant in the heat exchanger of the air conditioner operates in a single way; in the multi-way diversion, the refrigerant in the heat exchanger of the air conditioner operates in multiple ways.

[0097] It should be noted that the electronic device in this embodiment can be a server, a PC, or other devices in specific implementation, as long as its structure includes the following: Figure 8 The processor 810, communication interface 820, memory 830, and communication bus 840 are shown, wherein the processor 810, communication interface 820, and memory 830 communicate with each other via the communication bus 840, and the processor 810 can call the logic instructions in the memory 830 to execute the above method. This embodiment does not limit the specific implementation form of the electronic device.

[0098] In addition, the logic instructions in the above-mentioned memory 830 can be implemented in the form of a software functional unit and can be stored in a computer-readable storage medium when sold or used as an independent product. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art, or the part of the technical solution, can be embodied in the form of a software product. The computer software product is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) to perform all or part of the steps of the method described in each embodiment of the present invention. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

[0099] Furthermore, an embodiment of the present invention discloses a computer program product, which includes a computer program stored on a non-transitory computer-readable storage medium, and the computer program includes program instructions. When the program instructions are executed by a computer, the computer can execute the control method provided by the above-mentioned method embodiments, and the control method includes: obtaining the vibration condition of the compressor; adjusting the diversion state of the air conditioner based on the vibration condition; wherein the diversion state includes: single-way diversion and multi-way diversion; in the single-way diversion, the refrigerant in the heat exchanger of the air conditioner works in a single way; in the multi-way diversion, the refrigerant in the heat exchanger of the air conditioner works in multiple ways.

[0100] On the other hand, an embodiment of the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon. When the computer program is executed by a processor, it is implemented to execute the control method provided by the above-mentioned embodiments, and the control method includes: obtaining the vibration condition of the compressor; adjusting the diversion state of the air conditioner based on the vibration condition; wherein the diversion state includes: single-way diversion and multi-way diversion; in the single-way diversion, the refrigerant in the heat exchanger of the air conditioner works in a single way; in the multi-way diversion, the refrigerant in the heat exchanger of the air conditioner works in multiple ways.

[0101] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, i.e., they may be located in one location or distributed across multiple network units. Some or all of the modules may be selected based on actual needs to achieve the objectives of the present embodiment. Persons of ordinary skill in the art will be able to understand and implement the present invention without inventive effort.

[0102] Through the description of the above embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus a necessary general hardware platform, or of course, by hardware. Based on this understanding, the essence of the above technical solution or the part that contributes to the existing technology can be embodied in the form of a software product. The computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, a magnetic disk, an optical disk, etc., and includes a number of instructions for enabling a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in each embodiment or certain parts of the embodiments.

[0103] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

[0104] The above embodiments are intended to illustrate the present invention only and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications, or equivalent substitutions of the technical solutions of the present invention do not depart from the spirit and scope of the technical solutions of the present invention and should be encompassed by the scope of the claims of the present invention.

Claims

1. A method for controlling air conditioning noise reduction, characterized in that: include: Obtain the vibration condition of the compressor; Adjusting the diversion state of the air conditioner based on the vibration condition includes: determining whether the vibration condition is within a preset vibration range; if the vibration condition is outside the preset vibration range, controlling the air conditioner to change the diversion state; if the vibration condition is within the preset vibration range, obtaining the operating frequency of the compressor; Adjusting the diversion state of the air conditioner based on the operating frequency includes: determining whether the operating frequency is within a preset frequency range; if the operating frequency is outside the preset frequency range, controlling the air conditioner to change the diversion state; if the operating frequency is within the preset frequency range, obtaining the operating noise of the compressor; and adjusting the diversion state of the air conditioner based on the operating noise; Among them, the diversion state includes: single-way diversion and multi-way diversion; in the single-way diversion, the refrigerant in the heat exchanger of the air conditioner works in a single way; in the multi-way diversion, the refrigerant in the heat exchanger of the air conditioner works in multiple ways.

2. The air conditioner noise reduction control method according to claim 1, characterized in that: The step of adjusting the diversion state of the air conditioner based on the operating noise includes: Determining whether the operating noise is within a preset noise range; If the operating noise is outside the preset noise range, the air conditioner is controlled to change the diversion state.

3. The air conditioning noise reduction control method according to claim 1 or 2, characterized in that: The step of adjusting the diversion state of the air conditioner includes: Obtaining the diversion status of the air conditioner; If the air conditioner is in single-way diversion, adjusting the air conditioner to operate in multi-way diversion; If the air conditioner is in multi-way diversion, the air conditioner is adjusted to operate in single-way diversion.

4. A control system for air conditioning noise reduction, characterized in that: include: An acquisition module, used for acquiring vibration conditions of the compressor; an execution module, configured to adjust a diversion state of the air conditioner based on the vibration condition; Including for determining whether the vibration condition is within a preset vibration range; if the vibration condition is outside the preset vibration range, controlling the air conditioner to change the diversion state; If the vibration condition is within the preset vibration range, obtaining the operating frequency of the compressor; Adjusting the diversion state of the air conditioner based on the operating frequency includes: determining whether the operating frequency is within a preset frequency range; if the operating frequency is outside the preset frequency range, controlling the air conditioner to change the diversion state; if the operating frequency is within the preset frequency range, obtaining the operating noise of the compressor; and adjusting the diversion state of the air conditioner based on the operating noise; Among them, the diversion state includes: single-way diversion and multi-way diversion; in the single-way diversion, the refrigerant in the heat exchanger of the air conditioner works in a single way; in the multi-way diversion, the refrigerant in the heat exchanger of the air conditioner works in multiple ways.

5. An electronic device comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein: When the processor executes the program, the air conditioning noise reduction control method according to any one of claims 1 to 3 is implemented.

6. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that: When the computer program is executed by a processor, the air conditioner noise reduction control method according to any one of claims 1 to 3 is implemented.

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