CN116182360A

CN116182360A - Air conditioner control method and device, air conditioner and storage medium

Info

Publication number: CN116182360A
Application number: CN202211091586.8A
Authority: CN
Inventors: 单联瑜; 吴俊鸿; 崔松林; 马玉波; 孟红武
Original assignee: Beijing Xiaomi Mobile Software Co Ltd; Xiaomi Technology Wuhan Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd; Xiaomi Technology Wuhan Co Ltd
Priority date: 2022-09-07
Filing date: 2022-09-07
Publication date: 2023-05-30

Abstract

The disclosure relates to a control method and device of an air conditioner, the air conditioner and a storage medium, the air conditioner comprises a filter screen positioned at an air return port and a mosquito-repellent module positioned on the filter screen, and the method comprises the following steps: obtaining the number of the mosquito repelling modules; the filter screen comprises a plurality of grids, and the number of the mosquito repelling modules is not more than that of the grids; according to the number of the grids and the number of the mosquito-repellent modules, adjusting the initial rotating speed of the air conditioner inner fan under the current running gear to obtain the target rotating speed of the air conditioner inner fan; wherein the initial rotational speeds of the different gear stages are different. Reduce because the mosquito repellent module blocks the influence that the filter screen reduced the return air effect to the air-out effect, can also carry the mosquito repellent medicament in the mosquito repellent module to the air outlet through the return air inlet simultaneously, and then circulate to the air conditioner place environment in, improve the mosquito repellent effect.

Description

Air conditioner control method and device, air conditioner and storage medium

Technical Field

The disclosure relates to the technical field of control, and in particular relates to a control method and device of an air conditioner, the air conditioner and a storage medium.

Background

The air conditioner is used as a household appliance in daily life, and can adjust indoor temperature in summer or winter. For example, in summer, the air conditioner may reduce indoor temperature and improve comfort. Because there is the mosquito in summer, can disturb the human body after the mosquito gets into indoor, influence human travelling comfort.

Under normal conditions, when mosquitoes exist in a summer room, common articles with mosquito repellent effect are used for repelling mosquitoes, such as mosquito-repellent incense, and because the mosquito-repellent incense has larger smoke and taste, a part of doors and windows can be opened for reducing the smoke and taste of the mosquito-repellent incense when the mosquito-repellent incense is used, so that the refrigerating effect of an air conditioner is affected.

Disclosure of Invention

The disclosure provides a control method and device of an air conditioner, the air conditioner and a storage medium.

In a first aspect of an embodiment of the present disclosure, a control method of an air conditioner is provided, the air conditioner includes a filter screen located at an air return port and a mosquito-repellent module located on the filter screen, the method includes: obtaining the number of the mosquito repelling modules; the filter screen comprises a plurality of grids, and the number of the mosquito repelling modules is not more than that of the grids; according to the number of the grids and the number of the mosquito-repellent modules, adjusting the initial rotating speed of the air conditioner inner fan under the current running gear to obtain the target rotating speed of the air conditioner inner fan; wherein the initial rotational speeds of the different gear stages are different.

In one embodiment, the adjusting the initial rotation speed of the air conditioner internal fan in the current running gear according to the number of the grids and the number of the mosquito-repellent modules to obtain the target rotation speed of the air conditioner internal fan includes: determining a mapping relation between the initial rotating speed and the target rotating speed according to the number of the mosquito repelling modules and the corrected rotating speed of the current gear; under the condition that the number of the mosquito repelling modules is the same, the corrected rotating speeds of different gears are different; and obtaining the target rotating speed according to the mapping relation and the initial rotating speed.

In one embodiment, the method further comprises: determining that an air conditioner enters a sleep mode, and receiving a current sleep state of a target object sent by preset equipment communicated with the air conditioner; detecting the number of mosquitoes in the current environment of the air conditioner; when the number of mosquitoes exceeds a preset threshold, adjusting the target rotating speed according to a noise threshold corresponding to the current sleep state; the adjusted target rotating speed is smaller than the reference rotating speed corresponding to the noise threshold corresponding to the current sleep state.

In one embodiment, the method further comprises: adjusting an air deflector of the air conditioner to a target position; and the air outlet quantity and/or the air outlet area of the target position are/is the largest.

In one embodiment, the method further comprises: and when the current sleep state is determined to change, adjusting the target rotating speed according to the change state of the sleep state.

In one embodiment, the method further comprises: determining a first refrigerating capacity corresponding to the current sleep state based on the circulating air quantity corresponding to the current sleep state; and adjusting the frequency of the compressor of the air conditioner and the rotating speed of the external fan according to the first refrigerating capacity and the second refrigerating capacity corresponding to the target rotating speed.

In one embodiment, the method further comprises: detecting the upper limb action of a target object; and when the upper limb action is determined to be a preset action and mosquitoes are detected to exist in the current environment, adjusting the frequency of the compressor and the rotating speed of the inner fan.

In one embodiment, the method further comprises: and when no mosquito exists in the current environment, reducing the rotating speed of the inner fan, the frequency of the compressor and the rotating speed of the outer fan to an initial state.

In one embodiment, the method further comprises: and when the sleep state is determined to be the deep sleep state, the running state of the air conditioner is restored to the initial sleep mode.

A second aspect of the disclosed embodiments provides a control device of an air conditioner, the air conditioner including a filter screen located at an air return port and a mosquito-repellent module located on the filter screen, the device including: the number acquisition module is used for acquiring the number of the mosquito repelling modules; the filter screen comprises a plurality of grids, and the number of the mosquito repelling modules is not more than that of the grids; the rotating speed adjusting module is used for adjusting the initial rotating speed of the air conditioner inner fan under the current running gear according to the number of the grids and the number of the mosquito repelling modules to obtain the target rotating speed of the air conditioner inner fan; wherein the initial rotational speeds of the different gear stages are different.

In a third aspect of the embodiments of the present disclosure, there is provided an air conditioner including:

a processor and a memory for storing executable instructions capable of executing on the processor, wherein: the processor is configured to execute the executable instructions that, when executed, perform the method of any of the embodiments described above.

In a fourth aspect of the disclosed embodiments, there is provided a non-transitory computer-readable storage medium having stored therein computer-executable instructions that, when executed by a processor, implement the method of any of the above embodiments.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:

according to the control method of the air conditioner, the air conditioner comprises a filter screen positioned at an air return port and a mosquito-repellent module positioned on the filter screen, and the control method comprises the following steps: obtaining the number of mosquito repelling modules; the filter screen comprises a plurality of grids, and the number of the mosquito repelling modules is not more than that of the grids; according to the number of grids and the number of mosquito-repellent modules, the initial rotating speed of the air conditioner inner fan under the current running gear is adjusted to obtain the target rotating speed of the air conditioner inner fan; wherein the initial rotational speeds of the different gears are different.

Through set up the mosquito repellent module on the filter screen, can influence the return air effect of filter screen after the net on the mosquito repellent module cover filter screen, according to the interior fan rotational speed of the total number adjustment air conditioner of quantity and net in the mosquito repellent module cover filter screen to reduce because the mosquito repellent module blocks the influence of filter screen reduction return air effect to the air-out effect, can also carry the mosquito repellent medicament in the mosquito repellent module to the air outlet through the return air inlet simultaneously, and then circulate to the air conditioner place environment in, improve the mosquito repellent effect.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic view showing a control method of an air conditioner according to an exemplary embodiment;

FIG. 2 is a schematic diagram of a screen shown according to an exemplary embodiment;

FIG. 3 is a schematic diagram illustrating one determination of a target rotational speed in accordance with an exemplary embodiment;

FIG. 4 is a schematic diagram illustrating another control method according to an example embodiment;

FIG. 5 is a schematic diagram illustrating another control method according to an example embodiment;

FIG. 6 is a schematic diagram illustrating another control method according to an example embodiment;

fig. 7 is a schematic view of a control device of an air conditioner according to an exemplary embodiment;

fig. 8 is a block diagram of an air conditioner according to an exemplary embodiment.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.

Referring to fig. 1, a schematic diagram of a control method of an air conditioner, the air conditioner includes a filter screen located at an air return port and a mosquito-repellent module located on the filter screen, the method includes:

step S100, obtaining the number of mosquito repelling modules; the filter screen comprises a plurality of grids, and the number of the mosquito repelling modules is not more than the number of the grids.

Step S200, according to the number of grids and the number of mosquito-repellent modules, adjusting the initial rotation speed of the air conditioner inner fan under the current running gear to obtain the target rotation speed of the air conditioner inner fan; wherein the initial rotational speeds of the different gears are different.

The air conditioner can be various types of air conditioners, including vertical air conditioner and wall-hanging air conditioner, all include air outlet and return air inlet in the air conditioner, all have the filter screen in the return air inlet, the filter screen can include filter screen frame and filter screen, the filter screen can be fixed on the filter screen frame, filter screen frame and filter screen also can injection moulding integrated into one piece. The screen includes a plurality of grids, such as N rows by M columns of grids. Referring to fig. 2, a screen is schematically shown, which includes a grid of 6 rows by 5 columns.

The filter screen in the embodiment is provided with the mosquito-repellent module, and the mosquito-repellent module has the effect of repelling mosquitoes. The structure and shape of the mosquito-repellent module are not limited, and the size of the mosquito-repellent module can be matched with the size of the grid in the filter screen. A mosquito repellent module can cover a net, and a mosquito repellent module is located on a net promptly, and the mosquito repellent module can reduce the return air effect of filter screen after covering the net. The number of the mosquito repellent modules is the same as the number of the mosquito repellent module covering grids, namely, K mosquito repellent modules are arranged, and the K grids are covered by the K mosquito repellent modules. The number of the mosquito repelling modules is not more than the number of the grids.

The mosquito repelling module can comprise mosquito repelling articles such as mosquito repelling agents or volatile matters and the like for repelling mosquitoes, and the mosquito repelling articles can be liquid or solid and the like, and have the characteristics of no toxicity, no harm, quick volatilization, long duration of drug effect and the like.

When the air conditioner works, mosquito-repellent articles in the mosquito-repellent module can reach the air outlet along the circulating wind from the air return inlet to the air outlet, and then enter the environment where the air conditioner is located, such as indoors, so as to achieve the mosquito-repellent effect.

The number of the mosquito repellent modules can be determined by target equipment connected with an air conditioner, and the air conditioner can acquire the number of the mosquito repellent modules through the target equipment. The number of the mosquito repellent modules can be configured through the target equipment, then the target equipment can send the number of the mosquito repellent modules to the air conditioner, and the air conditioner can also send a request for obtaining the number of the mosquito repellent modules to the target equipment, so that the number of the mosquito repellent modules is obtained.

The number of the mosquito repellent modules can be determined according to actual use requirements, and the number of the mosquito repellent modules in different use environments can be different. Can be determined according to the area of the environment where the air conditioner is located, the number of mosquitoes, the mosquito repelling effect and the like. The number of the mosquito-repellent modules is determined according to the area of the environment where the air conditioner is located, the larger the area of the room is, the larger the number of the mosquito-repellent modules is, the smaller the area of the room is, and the smaller the number of the mosquito-repellent modules is. According to the number of mosquitoes in the environment, the more the number of mosquitoes is, the more the number of mosquito repelling modules is, the fewer the number of mosquitoes is, and the fewer the number of mosquito repelling modules is. The mosquito-repellent effect can also be determined according to the mosquito-repellent effect, and can comprise speed, time and the like, if a user needs to repel mosquitoes in a short time, the more the number of the mosquito-repellent modules is, and if the user does not need to repel mosquitoes in a short time, the fewer the number of the mosquito-repellent modules is.

The target equipment can be a remote controller, a mobile phone, a tablet personal computer, intelligent wearable equipment and other terminal equipment which are connected with the air conditioner and have the function of configuring the number of the mosquito repelling modules. The target device is provided with a corresponding application program, and the number of the mosquito repelling modules can be configured through the application program.

The total number of meshes in the filter screen can also be determined by a preset device; the air conditioner may also store the total number of grids without being acquired from a preset device. The mesh numbers of different filter screens are different, and the total number of the mesh in the filter screen of the air conditioner with the same model can be determined when the air conditioner leaves the factory.

Because the mosquito repellent module can reduce the ventilation effect of increase filter screen after being located on the filter screen to influence the return air effect. Because the air-out effect is related with the return air effect, the air-out effect of the air conditioner can be influenced after the return air effect is influenced, such as the air quantity is reduced, and the refrigerating effect is further influenced. Therefore, after the number of the mosquito-repellent modules is determined, the initial rotation speed of the air conditioner inner fan under the current running gear can be adjusted according to the number of the grids and the number of the mosquito-repellent modules, and the target rotation speed of the air conditioner inner fan is obtained. The more the number of the mosquito repellent modules is, the greater the influence of the mosquito repellent modules on the ventilation property of the filter screen is, the fewer the number of the mosquito repellent modules is, and the smaller the influence of the mosquito repellent modules on the ventilation property of the filter screen is. Therefore, the initial rotating speed of the air conditioner inner fan under the current running gear can be adjusted according to the number of the mosquito-repellent modules, and the target rotating speed of the air conditioner inner fan is obtained. In the same gear, the target rotational speed is higher than the initial rotational speed.

The number of the mosquito-repellent modules, the initial rotation speed of the air conditioner inner fan under the current running gear and the target rotation speed of the air conditioner inner fan under the current running gear are related, and according to the related relation, the target rotation speed of the air conditioner inner fan under the current running gear can be determined after the number of the mosquito-repellent modules and the initial rotation speed of the air conditioner inner fan under the current running gear are determined.

The initial rotation speeds of different gears are different, and when the number of the mosquito repelling modules is the same, the target rotation speeds corresponding to different gears are also different.

The association relationship can be determined according to actual use requirements, and can be a linear association relationship, a nonlinear association relationship and the like.

Through the method, the rotating speed of the inner fan can be improved through adjusting the initial rotating speed of the inner fan, the influence on the air outlet effect caused by the fact that the mosquito-repellent module blocks the filter screen to reduce the return air effect is reduced, meanwhile, the mosquito-repellent agent in the mosquito-repellent module can be conveyed to the air outlet through the return air inlet, and then the mosquito-repellent agent is circulated to the environment where the air conditioner is located, and the mosquito-repellent effect is improved.

In addition, the fire safety problem caused by common mosquito-repellent incense can be reduced, the power consumption caused by the smoke and the taste of the mosquito-repellent incense emitted by part of doors and windows when the air conditioner is operated is reduced, and the refrigerating effect is improved. The mosquito repelling module is nontoxic and harmless, and has no smoke and smell, so that part of doors and windows do not need to be opened for ventilation, noise caused by the doors and windows can be reduced, and the sound insulation effect is improved. This scheme can also improve the refrigeration effect when improving the effect of mosquito repellent worm, improves user's use experience.

In another embodiment, referring to FIG. 3, a schematic diagram of determining a target rotational speed is shown. Step S200, according to the number of grids and the number of mosquito-repellent modules, adjusting the initial rotation speed of the air conditioner inner fan under the current running gear to obtain the target rotation speed of the air conditioner inner fan, wherein the step S200 comprises the following steps:

step S201, determining a mapping relation between an initial rotating speed and a target rotating speed according to the number of the mosquito repelling modules and the corrected rotating speed of the current gear; under the condition that the number of the mosquito-repellent modules is the same, the correction rotating speeds of different gears are different;

step S202, obtaining a target rotating speed according to the mapping relation and the initial rotating speed.

After the number of the mosquito-repellent modules is determined, the mapping relation between the initial rotating speed and the target rotating speed is determined according to the number of the mosquito-repellent modules and the corrected rotating speed of the air conditioner in the current gear. The mapping relation is related to the number of the mosquito-repellent modules and the corrected rotating speed of the current gear, and the target rotating speed of the current gear is determined according to the number of the mosquito-repellent modules, the corrected rotating speed of the current gear and the initial rotating speed of the current gear. The mapping relation is the relation among the number of the mosquito-repellent modules, the corrected rotating speed of the current gear, the initial rotating speed of the current gear and the target rotating speed of the current gear.

The corrected rotating speed of the current gear is preset, and after the mapping relation is determined, the target rotating speed of the current gear can be determined.

The mapping relationship may be linear or nonlinear.

For example, the mapping relationship may be a linear relationship as shown in the following formula (1):

R1＝R0+NRn (1)

wherein, R1 represents the target rotation speed of the current gear, R0 represents the initial rotation speed of the current gear, N represents the number of mosquito-repellent modules, rn represents the corrected rotation speed corresponding to the current gear, and N represents the current gear. Rn can be determined according to actual requirements, and R0 is the rotating speed set by the factory of the air conditioner.

After N and Rn are determined, R0 is taken into formula (1) to obtain R1.

In another embodiment, referring to table 1, a schematic relationship between corrected rotational speed and air volume corresponding to different gear positions is shown.

Table 1:

gear position	7 gear	6 gear	5 th gear	4 th gear	3 gear	2 gear	1 gear
								Air-out reduction amount	40	30	30	25	25	20	15
Correcting rotational speed	56	42	42	35	35	28	21

The unit of the air outlet reduction amount can be cubic meters per hour, and the unit of the corrected rotating speed can be revolutions per minute.

Table 1 shows a relationship table when the number of mosquito repellent modules is 5, and each gear corresponds to a corrected rotational speed and a reduced amount of air outlet. For one mosquito-repellent module, the air-out reduction and the correction rotational speed corresponding to each gear can be divided by 5 on the basis of the data shown in table 1 to obtain the average air-out reduction and the average correction rotational speed of one mosquito-repellent module.

In another embodiment, referring to fig. 4, a schematic diagram of another control method is shown, where the method further includes, based on the above embodiment:

step S10, determining that an air conditioner enters a sleep mode, and receiving a current sleep state of a target object sent by preset equipment communicated with the air conditioner;

step S20, detecting the number of mosquitoes in the current environment of the air conditioner;

step S30, when the number of mosquitoes exceeds a preset threshold value, adjusting the target rotating speed according to a noise threshold value corresponding to the current sleep state; the adjusted target rotating speed is smaller than the reference rotating speed corresponding to the noise threshold corresponding to the current sleep state.

The air conditioner may detect its current operation mode and determine whether the operation mode of the air conditioner is a sleep mode. The air conditioner may also receive a current sleep state of the target object transmitted by a preset device in communication with the air conditioner, and the preset device may be a wearable device having a function of detecting the sleep state of the target object, such as a wristwatch, a bracelet, and the like. The preset device may transmit the sleep state of the target object to the air conditioner, for example, the preset device may detect the sleep state of the target object at a preset period and then transmit the sleep state of the target object to the air conditioner. The preset period can be determined by taking minutes, seconds and the like as timing units and can also be determined according to specific use requirements.

The air conditioner can also detect the mosquito number in the current environment, and the air conditioner is provided with a sensor for detecting the mosquito number in the current environment, such as an infrared sensor, a sound sensor and the like, and the air conditioner can detect the mosquito number in the current environment, and the specific sensor and the detection process are not limited.

The step S10 and the step S20 are not necessarily in sequential order, and may be performed in any order.

After detecting that the air conditioner enters a sleep mode and receiving the current sleep state of a target object sent by preset equipment communicated with the air conditioner and the number of mosquitoes in the environment where the air conditioner is currently located, whether the number of the mosquitoes exceeds a preset threshold value or not can be determined, and when the number of the mosquitoes exceeds the preset threshold value, the target rotating speed of the current gear is adjusted according to a noise threshold value corresponding to the current sleep state of the target object.

The sleep states can be divided according to actual use requirements, and can comprise a waking state, a shallow sleep state, a deep sleep state and the like, wherein different sleep states respectively correspond to a noise threshold value, a reference rotating speed of the inner fan and circulating air quantity. The current sleep state can be any sleep state, and the adjusted target rotating speed is smaller than the reference rotating speed corresponding to the noise threshold corresponding to the current sleep state. The reference rotating speed of the inner fan is the maximum rotating speed of the inner fan in the corresponding sleep state.

Noise threshold, inner fan reference speed and circulation amount of wind can be configured according to the demand.

Referring to table 2, table 2 is a table of correspondence among sleep state, noise threshold, reference rotational speed of the inner blower, and circulation air volume.

Table 2:

the unit of the reference rotational speed of the inner blower may be RPM, which represents the number of rotations per minute, and the unit of noise may be decibel (dB).

For example, dB1 may be 40dB, dB2 may be 25dB, dB3 may be 18dB, rpm1 may be 800rpm, rpm2 may be 660rpm, and rpm3 may be 600rpm.

The adjusted target rotating speed of each sleep stage is smaller than the reference rotating speed of the inner fan corresponding to the current sleep state, for example, if the current sleep state is a deep sleep state, the adjusted target rotating speed is below 600rpm, the maximum rotating speed is not more than 600rpm, and the noise at the target rotating speed is not more than 18dB.

Under the same sleep state, the noise threshold value, the reference rotating speed of the inner fan and the circulating air quantity have a matching relation.

Therefore, on the premise of improving the target rotating speed, the influence of noise generated by the too high rotating speed on a target object is reduced, the sleeping experience of a user is improved, and the target object is the user.

In another embodiment, the method further comprises:

adjusting an air deflector of the air conditioner to a target position; wherein, the air output and/or the air output area of the target position are the largest. The air outlet effect of the air deflector at the target position is best, and the larger the air outlet quantity and/or the air outlet area is, the more mosquito-repellent articles with the mosquito-repellent function are conveyed to the mosquito-repellent module in the room in unit time, so that the best mosquito-repellent effect can be exerted by the mosquito-repellent module.

When the air deflector is at the target position, noise generated when the air deflector shields cold air discharge can be reduced, and sleeping experience of a user is improved.

In another embodiment, the method further comprises:

and when the current sleep state is determined to change, adjusting the target rotating speed according to the change state of the sleep state. The change state may include both a change in the state and a change in the state.

And when the current sleep state is determined to be poor, reducing the target rotating speed corresponding to the current sleep state, and when the current sleep state is determined to be good, increasing the target rotating speed corresponding to the current sleep state. The current sleep state becomes worse and better relative to the last sleep state. Referring to table 2, the correction value is a value to be adjusted, and the rpm is an adjustment amount of the target rotation speed corresponding to the current sleep state. Correspondingly, the noise threshold and the circulating air volume are correspondingly adjusted.

For example, when it is determined that the sleep state is changed from the light sleep state or the deep sleep state to the awake state, the current sleep state is the awake state, and the target rotation speed corresponding to the current sleep state is reduced. rpm 11=rpm 1-rpm, rpm11 represents the target rotation speed corresponding to the adjusted current sleep state, rpm1 is the target rotation speed corresponding to the current sleep state before adjustment, and rpm represents the correction value of the target rotation speed corresponding to the current sleep state before adjustment.

When the sleep state is determined to be changed from the awake state to the shallow sleep state, the current sleep state is the shallow sleep state, and the target rotating speed corresponding to the current sleep state is increased. Rpm21=rpm 2+xrpm, rpm21 represents the target rotation speed corresponding to the adjusted current sleep state, rpm2 represents the target rotation speed corresponding to the current sleep state before adjustment, and Rpm represents the correction value of the target rotation speed corresponding to the current sleep state before adjustment. X represents a correction coefficient, and can be determined according to actual requirements.

In another embodiment, referring to fig. 5, a schematic diagram of another control method is provided, where the method further includes:

step S30, determining a first refrigerating capacity corresponding to the current sleep state based on the circulating air quantity corresponding to the current sleep state;

and step S40, adjusting the frequency of the compressor of the air conditioner and the rotating speed of the external fan according to the second refrigerating capacity corresponding to the first refrigerating capacity and the target rotating speed.

After determining the current sleep state, the circulation air quantity corresponding to the current sleep state can be determined, and refer to table 2. And determining the refrigerating capacity corresponding to the current sleep state according to the circulating air quantity corresponding to the current sleep state, and recording the refrigerating capacity as a first refrigerating capacity. The circulating air quantity and the refrigerating capacity have an association relation, and the circulating air quantity can be determined according to the actual rotating speed of the inner fan.

The target rotating speed for the same gear is higher than the initial rotating speed, volatilization of mosquito-repellent articles in the mosquito-repellent module can be accelerated after the rotating speed of the inner fan is increased, the mosquito-repellent articles are conveyed to the environment where the air conditioner is located through the air outlet, and then the effect of mosquito repelling is achieved. When other running states of the air conditioner are unchanged, the refrigerating capacity of the air conditioner is increased after the rotating speed of the inner fan is increased, the refrigerating capacity required by a user in a sleep state is lower, the situation that the sleeping quality is affected by the user due to too low temperature can be increased due to the fact that the user is converted into a waking state from the sleep state, and the probability of waking and catching a cold caused by catching a cold is increased.

The compressor frequency of the air conditioner and the rotating speed of the external fan can be adjusted through the first refrigerating capacity corresponding to the current sleep state and the second refrigerating capacity corresponding to the target rotating speed, and the refrigerating capacity can be influenced by the compressor frequency of the air conditioner and the rotating speed of the external fan, for example, the compressor frequency and/or the rotating speed of the external fan can be reduced, so that the refrigerating capacity is reduced, the increasing amount of the refrigerating capacity caused by the increase of the rotating speed of the internal fan is reduced, and the use experience of a user is improved.

For example, the cooling capacity may be determined by the following formula (2):

q＝Q(h1-h2)/(v(1+w)) (2)

wherein Q represents the refrigerating capacity, Q represents the circulating air quantity, h1 represents the enthalpy value of the air outlet, h2 represents the enthalpy value of the air return, v represents the specific heat capacity of the humid air, and w represents the moisture content of the air. v may be a constant and w may be determined based on air temperature and relative humidity. The air conditioner has a sensor for detecting the temperature and relative humidity of air.

The formula (2) is an implementation manner, and the refrigeration capacity q may be determined by other manners, and the manner of determining the refrigeration capacity based on the circulation air quantity is within the protection scope of the embodiment.

The first refrigerating capacity and the second refrigerating capacity can be determined by the formula (2), and after the first refrigerating capacity and the second refrigerating capacity are determined, the frequency of the compressor and/or the rotating speed of the external fan can be adjusted according to the relation between the first refrigerating capacity and the second refrigerating capacity.

For example, the compressor frequency and/or the rotational speed of the external blower may be adjusted by the difference between the first cooling capacity and the second cooling capacity. And determining a plurality of different ranges according to the difference value of the first refrigerating capacity and the second refrigerating capacity, and correspondingly adjusting the frequency of the compressor and/or the rotating speed of the external fan when the difference value is in the different ranges, wherein the corresponding adjustment strategies of the different ranges are different.

When the difference between the first refrigerating capacity and the second refrigerating capacity is in a first range, the rotation speed of the compressor frequency and/or the outer fan is adjusted, when the difference between the first refrigerating capacity and the second refrigerating capacity is in a second range, the rotation speed of the compressor frequency and/or the outer fan is adjusted, when the difference between the first refrigerating capacity and the second refrigerating capacity is in a third range, the rotation speed of the compressor frequency and/or the outer fan is adjusted, when the difference between the first refrigerating capacity and the second refrigerating capacity is in a fourth range, the rotation speed of the compressor frequency and/or the outer fan is adjusted, and when the difference between the first refrigerating capacity and the second refrigerating capacity is in a fifth range, the rotation speed of the compressor frequency and/or the outer fan is adjusted.

The maximum value of the first range is smaller than the minimum value of the second range, the maximum value of the second range is smaller than the minimum value of the third range, the maximum value of the third range is smaller than the minimum value of the fourth range, and the maximum value of the fourth range is smaller than the minimum value of the fifth range.

Referring to table 3, table 3 shows an adjustment relationship between a first cooling capacity, a second cooling capacity, an adjustment compressor frequency, and a rotation speed of the external blower.

Table 3:

refrigerating capacity	Compressor frequency correction value	Rotational speed correction value of external fan
			q-q0＜＝-q1	-aHz	-erpm
-q1＜q-q0＜＝-q2	-bHz	-frpm
			-q2＜q-q0＜＝q3	Is kept unchanged	Is kept unchanged
q5＞q-q0＞q4	+cHz	+grpm
			q-q0＞q5	+dHz	+hrpm

The first cooling capacity is denoted by q, the second cooling capacity is denoted by q0, q1, q2, q3, q4 and q5 are all positive numbers, and q1 > q2, q3 < q4 < q5. a. b, c, d, e, f, g and h are positive numbers, and a > b, c < d, e > f, g < h.

The first range, the second range, the third range, the fourth range, and the fifth range may be determined according to actual conditions, and are not limited to these 5 ranges, and may be increased or decreased.

In another embodiment, the method further comprises:

detecting the upper limb action of a target object, determining the upper limb action as a preset action, and adjusting the frequency of the compressor and the rotating speed of the inner fan when the mosquito exists in the current environment.

The preset action is an action of expelling or beating mosquitoes. The air conditioner is provided with a sensor for detecting the actions of the upper limbs of the human body, such as an image sensor, an infrared sensor and the like, and when the condition that the mosquito exists in the current environment of the air conditioner and the actions of the upper limbs of the human body are matched with the preset actions is detected, the current actions of the upper limbs of the human body are determined to be actions of expelling or beating the mosquito. At this time, it is necessary to increase and adjust the frequency of the compressor and the rotation speed of the external fan

In another embodiment, the method further comprises:

when no mosquito exists in the current environment, the rotating speed of the inner fan, the frequency of the compressor and the rotating speed of the outer fan are reduced to an initial state.

In another embodiment, the method further comprises:

and when the condition that no mosquito exists in the current environment is detected, and the sleeping state is determined to be the deep sleeping state, the running state of the air conditioner is restored to the initial sleeping mode. Therefore, the rotating speed of the inner fan can be reduced, so that noise generated by the inner fan is reduced, the influence on sleeping of a user is reduced, and the use experience of the user is improved.

Referring to fig. 6, which is a schematic flow chart of another control method, each step in fig. 6 may refer to the description in each embodiment, and the method of fig. 6 is a combination of the above embodiments. The detected indoor mosquitoes in fig. 6 are the number of mosquitoes in the environment where the air conditioner is located, and the internal rotation threshold is the reference rotation speed of the internal fan. When no mosquito exists in the environment where the air conditioner is located or the number of the mosquito is lower than the number required by mosquito repelling, the rotating speed of the inner fan, the rotating speed of the outer fan and the frequency of the compressor of the air conditioner are controlled to be in an initial state of the sleep mode of the air conditioner, namely a default state. The action of the air deflector is the adjustment of the position of the air deflector, and the inner fan and the outer fan comprise an inner fan and an outer fan.

In another embodiment, referring to fig. 7, a schematic diagram of a control device of an air conditioner, the air conditioner includes a filter screen located at an air return port and a mosquito repellent module located on the filter screen, the device includes:

the quantity acquisition module 1 is used for acquiring the quantity of the mosquito repelling modules; the filter screen comprises a plurality of grids, and the number of the mosquito repelling modules is not more than that of the grids;

the rotating speed adjusting module 2 is used for adjusting the initial rotating speed of the air conditioner inner fan under the current running gear according to the number of the grids and the number of the mosquito repelling modules to obtain the target rotating speed of the air conditioner inner fan; wherein the initial rotational speeds of the different gear stages are different.

In another embodiment, the rotation speed adjustment module 2 includes:

the mapping relation determining unit is used for determining the mapping relation between the initial rotating speed and the target rotating speed according to the number of the mosquito repelling modules and the corrected rotating speed of the current gear; under the condition that the number of the mosquito repelling modules is the same, the corrected rotating speeds of different gears are different;

and the target rotating speed determining unit is used for obtaining the target rotating speed according to the mapping relation and the initial rotating speed.

In another embodiment, the apparatus further comprises:

the processing unit is used for determining that the air conditioner enters a sleep mode and receiving the current sleep state of a target object sent by preset equipment communicated with the air conditioner;

the detection unit is used for detecting the number of mosquitoes in the current environment of the air conditioner;

the target rotating speed adjusting unit is used for adjusting the target rotating speed according to the noise threshold corresponding to the current sleep state when the mosquito number is determined to exceed a preset threshold; the adjusted target rotating speed is smaller than the reference rotating speed corresponding to the noise threshold corresponding to the current sleep state.

In another embodiment, the apparatus further comprises:

the air guide plate adjusting module is used for adjusting the air guide plate of the air conditioner to a target position; and the air outlet quantity and/or the air outlet area of the target position are/is the largest.

In another embodiment, the target rotation speed adjusting unit is further configured to adjust the target rotation speed according to a change state of the sleep state when it is determined that the current sleep state changes.

In another embodiment, the apparatus further comprises:

the first refrigerating capacity determining module is used for determining the first refrigerating capacity corresponding to the current sleep state based on the circulating air quantity corresponding to the current sleep state;

and the first adjusting module is used for adjusting the frequency of the compressor of the air conditioner and the rotating speed of the external fan according to the first refrigerating capacity and the second refrigerating capacity corresponding to the target rotating speed.

In another embodiment, the apparatus further comprises:

the action detection module is used for detecting the action of the upper limb of the target object;

the first adjusting module is further used for determining that the upper limb action is a preset action and adjusting the frequency of the compressor and the rotating speed of the inner fan when the mosquito exists in the current environment.

In another embodiment, the first adjustment module is further configured to:

and when no mosquito exists in the current environment, reducing the rotating speed of the inner fan, the frequency of the compressor and the rotating speed of the outer fan to an initial state.

In another embodiment, the first adjustment module is further configured to:

and when the sleep state is determined to be the deep sleep state, the running state of the air conditioner is restored to the initial sleep mode.

In another embodiment, there is also provided an air conditioner including:

a processor and a memory for storing executable instructions capable of executing on the processor, wherein:

the processor is configured to execute the executable instructions that, when executed, perform the method of any of the embodiments described above.

In another embodiment, there is also provided a non-transitory computer readable storage medium having stored therein computer executable instructions that when executed by a processor implement the method of any of the above embodiments.

It should be noted that, the "first" and "second" in the embodiments of the present disclosure are merely for convenience of expression and distinction, and are not otherwise specifically meant.

Fig. 8 is a block diagram of an air conditioner according to an exemplary embodiment. For example, referring to fig. 8, an air conditioner may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.

The processing component 802 generally controls overall operation of the air conditioner, such as operations associated with presentation, telephone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to perform all or part of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interactions between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.

The memory 804 is configured to store various types of data to support operation in an air conditioner. Examples of such data include instructions for any application or method operating on an air conditioner, contact data, phonebook data, messages, pictures, videos, and the like. The memory 804 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.

The power component 806 provides power to the various components of the air conditioner. The power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the air conditioner.

The multimedia component 808 includes a screen between the air conditioner and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or sliding action, but also the duration and pressure associated with the touch or sliding operation. In some embodiments, the multimedia component 808 includes a front camera and/or a rear camera. When the air conditioner is in an operation mode, such as a photographing mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.

The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the air conditioner is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 further includes a speaker for outputting audio signals.

The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be a keyboard, click wheel, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.

The sensor assembly 814 includes one or more sensors for providing status assessment of various aspects for the air conditioner. For example, the sensor assembly 814 may detect an on/off state of the air conditioner, a relative positioning of the assemblies, such as a display and keypad of the air conditioner, the sensor assembly 814 may also detect a change in position of the air conditioner or one of the air conditioner assemblies, the presence or absence of a user's contact with the air conditioner, an orientation or acceleration/deceleration of the air conditioner, and a change in temperature of the air conditioner. The sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 816 is configured to facilitate communication between the air conditioner and other devices in a wired or wireless manner. The air conditioner may access a wireless network based on a communication standard, such as WiFi,4G or 5G, or a combination thereof. In one exemplary embodiment, the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on a Radio Frequency Identification (RFID) technology, an infrared data association (IrDA) technology, an Ultra Wideband (UWB) technology, a Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the air conditioner may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for executing the above method.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any adaptations, uses, or adaptations of the disclosure following the general principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. The control method of the air conditioner is characterized in that the air conditioner comprises a filter screen positioned at an air return port and a mosquito-repellent module positioned on the filter screen, and the method comprises the following steps:

obtaining the number of the mosquito repelling modules; the filter screen comprises a plurality of grids, and the number of the mosquito repelling modules is not more than that of the grids;

according to the number of the grids and the number of the mosquito-repellent modules, adjusting the initial rotating speed of the air conditioner inner fan under the current running gear to obtain the target rotating speed of the air conditioner inner fan; wherein the initial rotational speeds of the different gear stages are different.

2. The control method according to claim 1, wherein the adjusting the initial rotation speed of the air conditioner internal fan in the current running gear according to the number of the grids and the number of the mosquito-repellent modules to obtain the target rotation speed of the air conditioner internal fan comprises:

determining a mapping relation between the initial rotating speed and the target rotating speed according to the number of the mosquito repelling modules and the corrected rotating speed of the current gear; under the condition that the number of the mosquito repelling modules is the same, the corrected rotating speeds of different gears are different;

and obtaining the target rotating speed according to the mapping relation and the initial rotating speed.

3. The control method according to claim 1, characterized in that the method further comprises:

determining that an air conditioner enters a sleep mode, and receiving a current sleep state of a target object sent by preset equipment communicated with the air conditioner;

detecting the number of mosquitoes in the current environment of the air conditioner;

when the number of mosquitoes exceeds a preset threshold, adjusting the target rotating speed according to a noise threshold corresponding to the current sleep state; the adjusted target rotating speed is smaller than the reference rotating speed corresponding to the noise threshold corresponding to the current sleep state.

4. A control method according to claim 3, characterized in that the method further comprises:

adjusting an air deflector of the air conditioner to a target position; and the air outlet quantity and/or the air outlet area of the target position are/is the largest.

5.A control method according to claim 3, characterized in that the method further comprises:

and when the current sleep state is determined to change, adjusting the target rotating speed according to the change state of the sleep state.

6. A control method according to claim 3, characterized in that the method further comprises:

determining a first refrigerating capacity corresponding to the current sleep state based on the circulating air quantity corresponding to the current sleep state;

and adjusting the frequency of the compressor of the air conditioner and the rotating speed of the external fan according to the first refrigerating capacity and the second refrigerating capacity corresponding to the target rotating speed.

7. The control method according to claim 6, characterized in that the method further comprises:

detecting the upper limb action of a target object;

and when the upper limb action is determined to be a preset action and mosquitoes are detected to exist in the current environment, adjusting the frequency of the compressor and the rotating speed of the inner fan.

8. The control method according to claim 6, characterized in that the method further comprises:

9. The control method according to claim 8, characterized in that the method further comprises:

10. A control device of an air conditioner, wherein the air conditioner comprises a filter screen positioned at an air return port and a mosquito-repellent module positioned on the filter screen, and the control method of any one of claims 1-9 is executed, the device comprises:

the number acquisition module is used for acquiring the number of the mosquito repelling modules; the filter screen comprises a plurality of grids, and the number of the mosquito repelling modules is not more than that of the grids;

the rotating speed adjusting module is used for adjusting the initial rotating speed of the air conditioner inner fan under the current running gear according to the number of the grids and the number of the mosquito repelling modules to obtain the target rotating speed of the air conditioner inner fan; wherein the initial rotational speeds of the different gear stages are different.

11. An air conditioner, comprising:

a processor for executing the executable instructions, which when executed perform the method of any of the preceding claims 1 to 9.

12. A non-transitory computer readable storage medium having stored therein computer executable instructions which when executed by a processor implement the method of any one of the preceding claims 1 to 9.