CN114061109A

CN114061109A - Control method and control device of air conditioner, air conditioner and storage medium

Info

Publication number: CN114061109A
Application number: CN202111352005.7A
Authority: CN
Inventors: 陈磊; 陶骙; 黎顺全; 黄志刚
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-02-18
Anticipated expiration: 2041-11-16
Also published as: CN114061109B

Abstract

The invention discloses a control method and a control device of an air conditioner, the air conditioner and a storage medium, which can be widely applied to the technical field of air conditioners. The air conditioner comprises an inner machine and an outer machine, wherein a humidifier, an air guide strip, a coil pipe and a fan are arranged on the inner machine, and the control method comprises the following steps: determining the working mode of the external machine as a first working mode, and determining the working mode of the internal machine as a second working mode; acquiring operation parameters of the air conditioner, wherein the operation parameters comprise at least one of indoor environment temperature, indoor environment humidity, temperature of a coil pipe or humidifying air temperature; and adjusting the working state of the internal machine according to the first working mode, the second working mode and the operation parameters, wherein the working state of the internal machine comprises at least one of the working state of the humidifier, the working state of the air guide strip or the working state of the fan. The invention can effectively reduce the probability of condensation on the air conditioner.

Description

Control method and control device of air conditioner, air conditioner and storage medium

Technical Field

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

Background

During the operation of the air conditioner, the ambient humidity at the location of the indoor unit of the air conditioner is generally reduced, causing discomfort to the user. In order to improve the comfort of the user when using the air conditioner, a humidifying function can be arranged on the air conditioner, so that the position of the indoor unit can be humidified through the humidifying function. In the process of humidifying the air conditioner, the air conditioner may generate condensation, and if the condensation of the air conditioner is not timely processed, the normal working state of the air conditioner is affected or the user experience is reduced. The related art does not improve the condensation of the air conditioner in a good way.

Disclosure of Invention

The present invention aims to solve at least to some extent one of the technical problems existing in the prior art.

Therefore, an object of the embodiments of the present invention is to provide a control method, a control device, an air conditioner and a storage medium for an air conditioner, which can effectively alleviate the condensation of the air conditioner.

In order to achieve the technical purpose, the technical scheme adopted by the embodiment of the invention comprises the following steps:

on one hand, the embodiment of the invention provides a control method of an air conditioner, the air conditioner comprises an inner unit and an outer unit, the inner unit is provided with a humidifier, an air guide strip, a coil pipe and a fan, and the control method comprises the following steps:

determining the working mode of the external machine as a first working mode, and determining the working mode of the internal machine as a second working mode;

acquiring operation parameters of the air conditioner, wherein the operation parameters comprise at least one of indoor environment temperature, indoor environment humidity, temperature of a coil pipe or humidifying air temperature;

and adjusting the working state of the internal machine according to the first working mode, the second working mode and the operation parameters, wherein the working state of the internal machine comprises at least one of the working state of the humidifier, the working state of the air guide strip or the working state of the fan.

According to the embodiment, the working modes of the outer unit and the inner unit are determined firstly, the operating parameters of the air conditioner are obtained, and then the working state of at least one of the humidifier, the air guide strip or the fan on the inner unit is adjusted by combining the operating parameters of the air conditioner according to the working modes of the outer unit and the inner unit, so that the probability of condensation on the air conditioner is effectively reduced.

According to some embodiments of the present invention, the adjusting the operating state of the internal machine according to the first operating mode, the second operating mode and the operating parameter includes:

when the first working mode and the second working mode are both refrigeration modes, determining a first difference value between the indoor environment temperature and a preset environment temperature, and determining a second difference value between the indoor environment humidity and the first preset environment humidity;

when the first difference is smaller than or equal to a first temperature threshold and the second difference is smaller than a first humidity threshold, determining a first working time length of the humidifier and a first stopping time length of the humidifier according to the indoor environment humidity and the indoor environment temperature;

adjusting the working state of the humidifier according to the first working duration and the first stopping duration;

and adjusting the wind guide angle of the wind guide strip according to the humidified gas temperature, the indoor environment humidity, the indoor environment temperature and the temperature of the coil.

This embodiment is through all being in under the refrigeration mode at interior machine and outer machine, adjusts the operating time length of humidifier according to indoor ambient temperature and indoor ambient humidity, simultaneously according to the wind-guiding angle of humidification gas temperature, indoor ambient humidity and indoor ambient temperature adjustment wind-guiding strip to the condensation phenomenon of air conditioner when the reduction takes place to refrigerate.

when the first working mode is a refrigeration mode and the second working mode is a standby mode, determining that the indoor environment temperature is less than a second temperature threshold and the indoor environment humidity is less than a second humidity threshold;

acquiring a first preset angle of the air guide strip;

controlling the air guide angle of the air guide strip to be at the first preset angle;

determining a second working time length of the humidifier and a second stopping time length of the humidifier according to the indoor environment humidity and the indoor environment temperature;

and adjusting the working state of the humidifier according to the second working time length and the second stopping time length.

The air guide angle of the air guide strip and the working time of the humidifier are adjusted according to the indoor environment temperature and the indoor environment humidity under the condition that the outdoor unit is in the refrigeration mode and the indoor unit is in the standby mode, so that the condition that the air conditioner condenses when the indoor unit is in the standby mode is reduced.

According to some embodiments of the invention, when the first operation mode is a cooling mode and the second operation mode is a standby mode, the control method further comprises the steps of:

determining that the indoor environment humidity is greater than or equal to the second humidity threshold and smaller than a third humidity threshold, acquiring a second preset angle of the air guide strip and a first preset air speed of the fan, and determining a third working time of the humidifier and a third stop time of the humidifier according to the indoor environment humidity and the indoor environment temperature, wherein the second humidity threshold is smaller than the third humidity threshold;

controlling the air guide angle of the air guide strip to be at the second preset angle;

controlling the fan to work at the first preset air speed;

and adjusting the working state of the humidifier according to the third working time length and the third stopping time length.

This embodiment is through under the outer machine is for refrigeration mode and interior machine is standby mode, when indoor environment humidity is bigger, adjusts the wind guide angle of wind guide strip and the operating duration of humidifier once more to when making the interior machine be in the standby, the condition that reduces the air conditioner emergence condensation more effectively.

when the first working mode and the second heating mode are both heating modes, determining a third difference value between the humidified gas temperature and the temperature of the coil;

and when the third difference is larger than a third temperature threshold, controlling the fan to operate at the current wind speed.

This embodiment is through when interior machine and outer machine are the mode of heating, and the operation wind speed of indoor fan is controlled according to the temperature of humidifying gas temperature and coil pipe to reduce the condition that the air conditioner takes place the condensation when heating.

According to some embodiments of the present invention, when the first operation mode and the second heating mode are both heating modes, the control method further comprises the steps of:

determining that the third difference is greater than a fourth temperature threshold, and adjusting the wind guide angle of the wind guide strip according to the humidified gas temperature, the indoor environment humidity and the temperature of the coil, wherein the fourth temperature threshold is greater than the third temperature threshold;

and controlling the fan to adjust the current wind speed according to preset time.

This embodiment is through when the difference that is heating mode at interior machine and outer machine, when the temperature of humidifying gas temperature and coil pipe is bigger, adjusts the wind-guiding angle of wind-guiding strip once more to the condition of condensation takes place when reducing the air conditioner heating more effectively.

determining that the third difference is greater than a fifth temperature threshold value, and acquiring a third preset angle of the air guide bar and a second preset air speed of the fan;

controlling the air guide angle of the air guide strip to be at the third preset angle;

and controlling the fan to work at the second preset wind speed.

when the first working mode is a heating mode and the second working mode is a standby mode, determining that the indoor environment humidity is smaller than a first preset environment humidity, and acquiring a third preset air speed of the fan;

and controlling the fan to work at the third preset wind speed.

This embodiment is through when the outer machine is the mode of heating and the interior machine is standby mode, according to the wind speed of indoor environment humidity adjustment fan to effectively reduce the condition that the air conditioner takes place the condensation.

when the first working mode is a shutdown mode and the second working mode is a humidification mode, determining that the indoor environment temperature is smaller than a sixth temperature threshold and the indoor environment humidity is smaller than a fourth humidity threshold, and acquiring a fourth preset angle of the air guide strip, fourth working time of the humidifier and fourth stopping time of the humidifier;

controlling the air guide angle of the air guide strip to be at the fourth preset angle;

and adjusting the working state of the humidifier according to the fourth working duration and the fourth stopping duration.

This embodiment is through when the outer machine is shutdown mode and the inner machine is humidification mode, according to the air guide angle of indoor ambient temperature and the indoor ambient humidity adjustment air guide strip and the operating duration of humidifier to effectively reduce the condition that the inner machine takes place the condensation when humidification mode.

According to some embodiments of the invention, when the first operation mode is a shutdown mode and the second operation mode is a humidification mode, the control method further comprises the steps of:

determining that the indoor environment humidity is greater than or equal to a fourth humidity threshold and smaller than a fifth temperature threshold, and acquiring a fifth preset angle of the air guide strip, a third preset air speed of the fan, fifth working time of the humidifier and fifth stopping time of the humidifier, wherein the fourth humidity threshold is smaller than the fifth temperature threshold;

controlling the air guide angle of the air guide strip to be at the fifth preset angle;

controlling the fan to work at the third preset air speed;

and adjusting the working state of the humidifier according to the fifth working time length and the fifth stopping time length.

This embodiment is through when the outer machine is for heating the mode and the interior machine is standby mode, when indoor environment humidity is bigger, adjusts the wind guide angle of wind guide strip, the operating wind speed of fan and the operating duration of humidifier simultaneously to the condition of condensation takes place for more effectual reduction air conditioner.

On the other hand, an embodiment of the present invention provides a control device for an air conditioner, where the air conditioner includes an internal unit and an external unit, the internal unit is provided with a humidifier, an air guide strip, a coil pipe, and a fan, and the control device includes:

the first module is used for determining the working mode of the external machine as a first working mode and determining the working mode of the internal machine as a second working mode;

the second module is used for acquiring the operating parameters of the air conditioner, wherein the operating parameters comprise at least one of indoor environment temperature, indoor environment humidity, temperature of a coil pipe or humidifying air temperature;

and the third module is used for adjusting the working state of the internal machine according to the first working mode, the second working mode and the operating parameters, wherein the working state of the internal machine comprises at least one of the working state of the humidifier, the working state of the air guide strip or the working state of the fan.

According to the embodiment of the invention, the working modes of the outer unit and the inner unit are determined by adopting the first module, the operating parameters of the air conditioner are obtained by the second module, and then the working state of at least one of a humidifier, an air guide strip or a fan on the inner unit is adjusted by the third module according to the working modes of the outer unit and the inner unit and by combining the operating parameters of the air conditioner, so that the probability of condensation on the air conditioner is effectively reduced.

In another aspect, an embodiment of the present invention provides a control apparatus, including:

at least one processor;

at least one memory for storing at least one program;

the at least one program, when executed by the at least one processor, implements the control method of the air conditioner described above.

In the embodiment, the control method of the air conditioner stored in the memory is realized through the processor when the processor is executed, so that the probability of the condensation condition on the air conditioner is effectively reduced.

In another aspect, an embodiment of the present invention provides an air conditioner, including the above control device.

In the embodiment, the control device is arranged on the air conditioner, and the control method of the air conditioner is realized in the control device, so that the probability of the condensation on the air conditioner is effectively reduced.

In another aspect, an embodiment of the present invention provides a storage medium in which a computer-executable program is stored, the computer-executable program, when being executed by a processor, implementing the control method of the air conditioner as described above.

The embodiment effectively reduces the probability of the condensation on the air conditioner by implementing the control method of the air conditioner stored by the storage medium when the processor is executed.

Drawings

Fig. 1 is a flowchart illustrating a control method of an air conditioner according to an embodiment of the present invention;

fig. 2 is a block diagram of an air conditioner according to an embodiment of the present invention;

fig. 3 is a control flowchart of the embodiment of the present invention in which the outdoor unit and the indoor unit are both in the cooling mode;

fig. 4 is a control flowchart of an embodiment of the present invention in which an external unit is in a cooling mode and an internal unit is in a standby mode;

fig. 5 is a control flowchart of another embodiment of the present invention in which the outdoor unit is in the cooling mode and the indoor unit is in the standby mode;

fig. 6 is a control flowchart of an embodiment of the present invention in which the external unit is in the shutdown mode and the internal unit is in the humidification mode;

fig. 7 is a control flowchart of another embodiment of the present invention in which the external unit is in the shutdown mode and the internal unit is in the humidification mode;

fig. 8 is a block diagram of a control apparatus of an air conditioner according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a control device according to an embodiment of the present invention.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "first," "second," "third," and "fourth," etc. in the description and claims of this application and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. Such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The embodiment of the invention provides a control method and a control device of an air conditioner, the air conditioner and a storage medium. The present embodiment determines the current working mode of the outdoor unit and the current working mode of the outdoor unit on the air conditioner first when the air conditioner works, and obtains the operation parameters of the air conditioner, such as the indoor environment temperature, the indoor environment humidity, the temperature of the coil pipe, the humidified gas temperature, and the like, and then adjusts the working state of the indoor unit by combining the operation parameters of the air conditioner in the corresponding working mode, so as to reduce the condensation phenomenon of the air conditioner. Specifically, the working state of the internal unit can be adjusted by adjusting at least one of the working states of the fan, the air guide strip and the fan, so as to reduce the probability of the air conditioner that condensation occurs during the working process.

Embodiments of the present invention are further described below with reference to the specific drawings.

Referring to fig. 1, the present embodiment provides a control method of an air conditioner. The method can be applied to the control process of the air conditioner in operation as shown in fig. 2. The air conditioner shown in fig. 2 includes an outdoor unit 210 and an indoor unit 220, and the indoor unit 220 is provided with a humidifier 221, an air guide strip 222 and a fan 223. Specifically, the humidifier 221 is used to provide water vapor when the internal unit 220 needs to perform a humidifying operation to the outside, for example, when the internal unit is located in a living room, the humidifier is used to perform a humidifying operation to the living room when humidification is needed. The air guide strip 222 is used to control an outward air outlet direction of the inner unit 220, for example, the wall-mounted inner unit guides air upwards, downwards, leftwards, rightwards or at any angle. The fan 223 is used for controlling the wind power output by the internal machine 220, for example, when the actual requirement is a low wind speed, the gear of the fan is reduced; and when the actual requirement is higher wind speed, the gear of the fan is increased.

Specifically, the control method shown in fig. 1 includes the following steps in an application process:

and S11, determining the working mode of the external machine as a first working mode, and determining the working mode of the internal machine as a second working mode.

It can be understood that the working modes of the external unit and the internal unit of the air conditioner are independent from each other, for example, when the external unit is in the cooling mode, the internal unit may be in the cooling mode or in the standby mode; when the external unit is in the heating mode, the internal unit may be in the heating mode or in the standby mode. Because the triggering condition of the condensation phenomenon is related to both pressure and temperature, the triggering condition of the condensation condition of the air conditioner is different when the internal unit and the external unit are combined in different working modes. Specifically, the condensation process is a process of cooling and dehumidifying saturated air. Under the condition of keeping the water vapor content in the air unchanged, the temperature of the air is reduced isobarically, when the temperature is reduced to a certain value, the partial pressure of the water vapor reaches the saturation pressure corresponding to the current air temperature, at the moment, the water vapor in the air reaches saturation, and the corresponding temperature is the dew point temperature. If the temperature is further lowered, water in the air can precipitate in the form of condensation. In this embodiment, the current working mode of the external unit is obtained as the first working mode, and the current working mode of the internal unit is obtained as the second working mode, so that the condensation of the air conditioner can be better reduced in the execution process of the subsequent steps.

And S12, acquiring the operating parameters of the air conditioner.

It will be appreciated that during operation of the air conditioner, several parameters are adjusted so that the operating parameters may not be the same for each phase of operation. Different operation parameters can cause the air conditioner to generate condensation phenomenon under different states. Therefore, the present embodiment provides real-time data support for the subsequent execution steps by acquiring at least one parameter of the indoor ambient temperature, the indoor ambient humidity, the temperature of the coil or the humidified gas temperature of the air conditioner during the current operation as an operation parameter.

And S13, adjusting the working state of the internal machine according to the first working mode, the second working mode and the running parameters.

It can be understood that functional components such as the air guide strip, the fan and the humidifier are arranged on the inner unit, and the working states of the functional components can cause the air conditioner to generate a condensation phenomenon. Therefore, the present embodiment adjusts the overall working state of the internal unit by adjusting at least one of the working state of the humidifier, the working state of the air guide strip, or the working state of the fan.

It can be understood that, when the working state of the internal unit is adjusted, the obtained specific mode type of the first working mode of the external unit and the specific mode type of the second working mode of the internal unit are firstly judged. When the outdoor unit operates in the cooling mode and the indoor unit also operates in the cooling mode, as shown in fig. 3, the working state of the indoor unit is adjusted through the following steps:

s31, calculating a difference between the indoor ambient temperature and the preset ambient temperature as a first difference, and calculating a difference between the indoor ambient humidity and the first preset ambient humidity as a second difference. The preset environment temperature is a preset temperature constant, and can be set according to the temperature value of the air conditioner in a comfortable environment under the refrigeration condition. The first preset ambient humidity is a preset ambient air humidity constant, and can be set according to the humidity value of the user in a comfortable environment under the refrigeration condition.

S32, if the first difference is less than or equal to the first temperature threshold and the second difference is less than the first humidity threshold, synchronously executing the steps S33 and S34; and if the second difference is larger than the fifth humidity threshold, controlling the humidifier to be in a closed state. Wherein the first temperature threshold is less than the fifth humidity threshold.

S33, determining a first working duration and a first stopping duration of the humidifier according to the indoor environment humidity and the indoor environment temperature, and adjusting the working state of the humidifier according to the first working duration and the first stopping duration.

It can be understood that, before the air conditioner works, the working duration and the stopping duration of the humidifier corresponding to the real-time indoor environment humidity and the real-time indoor environment temperature under the condition that both the indoor unit and the outdoor unit of the air conditioner are in a refrigeration state may be preset, for example, when the indoor environment humidity is TRh1 and the indoor environment temperature is Tis1, the working duration and the stopping duration associated with the humidifier are Hk1 and Ht 1; for another example, when the indoor ambient humidity is TRh2 and the indoor ambient temperature is Tis2, the operating time length associated with the humidifier is Hk2 and the stop time length is Ht 2. Therefore, in the present embodiment, when the obtained real-time indoor environment humidity is equal to TRh1 and the real-time indoor environment temperature is equal to Tis1, it is determined that the working period T1 of the humidifier consists of the working time Hk1 and the stopping time Ht1, and after the humidifier is controlled to complete the working process of the one period T1, the operation parameters of the air conditioner are obtained again.

And S34, adjusting the wind guide angle of the wind guide strip according to the humidified gas temperature, the indoor environment humidity, the indoor environment temperature and the temperature of the coil pipe.

It can be understood that the air guide angle of the air guide strip on the inner machine can influence the temperature of air blown out by the inner machine, thereby influencing the real-time temperature on each functional component in the inner machine, and if the real-time temperature in the inner machine reaches the condensation triggering condition, the condensation phenomenon of the air conditioner can be caused. Therefore, in the embodiment, the air guide angle of the air guide strip after actual adjustment is determined by firstly judging the size relationship between the temperature of the humidified gas in the humidifier and the preset gas temperature threshold value and then combining the indoor environment humidity, the indoor environment temperature and the temperature of the coil according to the compared size relationship. For example, when the temperature of the humidified air is greater than 90 ℃, the wind guide angle Ag of the wind guide strip is determined by combining the first difference, the second difference and the temperature of the coil with a first preset parameter group, wherein the first preset parameter group includes a first parameter a1, a second parameter b1 and a third parameter c1, and the first preset parameters can be set according to the historical operating data of the air conditioner; when the temperature of the humidified air is less than or equal to 90 ℃ and greater than 75 ℃, the air guide angle Ag of the air guide strip is determined by combining the first difference, the second difference and the temperature of the coil pipe with a second preset parameter group, wherein the second preset parameter group comprises a fourth parameter a2, a fifth parameter b2 and a sixth parameter c2, and the second preset parameters can be set according to historical operating data of the air conditioner; when the temperature of the humidified air is less than 75 ℃, the air guide angle Ag of the air guide strip is determined by combining the first difference, the second difference and the temperature of the coil with a third preset parameter group, wherein the third preset parameter group comprises a seventh parameter a3, an eighth parameter b3 and a ninth parameter c3, and the third preset parameters can be set according to historical operating data of the air conditioner. And when the target wind guide angle of the wind guide strip is obtained, adjusting the wind guide angle of the wind guide strip to the target wind guide angle.

It can be understood that, when the working state of the internal machine is adjusted, when the first working mode is the cooling mode and the second working mode is the standby mode, it is determined that the air conditioner is in the air supply humidifying process at this time. In order to alleviate the condensation of the air conditioner during the air supply humidification process, as shown in fig. 4, the working state of the internal unit can be adjusted through the following steps:

s41, if the indoor ambient temperature is less than the second temperature threshold and the indoor ambient humidity is less than the second humidity threshold, executing the steps S42 and S43. The second temperature threshold and the second humidity threshold are preset constants, and the constants can be adjusted according to historical operation data of the air conditioner. The historical operating data is the operating data of the air conditioner when the user is in a more comfortable state.

S42, acquiring a first preset angle of the air guide strip, and controlling the air guide angle of the air guide strip to be at the first preset angle.

It can be understood that the first preset angle of the wind guide strip is a constant. Because the indoor unit of the air conditioner of this embodiment is in the humidification mode under the standby condition, and the indoor ambient temperature that the indoor unit is located at present is less than the second temperature threshold value, consequently, through setting up a less wind-guiding angle, can effectively increase indoor ambient humidity. For example, the minimum controllable angle Agsf of the current wind guide strip is obtained as a first preset angle, and the wind guide strip is adjusted to the minimum controllable angle.

S43, determining a second working time length of the humidifier and a second stopping time length of the humidifier according to the indoor environment humidity and the indoor environment temperature, and adjusting the working state of the humidifier according to the second working time length and the second stopping time length.

It can be understood that the second operating time and the second stopping time are both the operating time and the stopping time of the humidifier corresponding to the real-time indoor environment humidity and the real-time indoor environment temperature under the condition that the external unit of the air conditioner is in refrigeration and the internal unit of the air conditioner is in standby before the air conditioner operates. For example, when the indoor environment humidity is TRh3 and the indoor environment temperature is Tis3, the working time length related to the humidifier is Hk6, and the stop time length is Ht 6; for another example, when the indoor ambient humidity is TRh4 and the indoor ambient temperature is Tis4, the operating time length associated with the humidifier is Hk7 and the stop time length is Ht 7. Therefore, in the present embodiment, when the obtained real-time indoor environment humidity is equal to TRh3 and the real-time indoor environment temperature is equal to Tis3, it is determined that the working period T2 of the humidifier consists of the working time Hk6 and the stopping time Ht6, and after the humidifier is controlled to complete the working process of the one period T2, the operation parameters of the air conditioner are obtained again.

It can be understood that, when the first operating mode is the cooling mode and the second operating mode is the standby mode, if the current indoor environment humidity has reached a certain humidity threshold, in order to reduce the condensation phenomenon of the air conditioner, the condensation phenomenon of the air conditioner can be alleviated by synchronously adjusting the operating time of the indoor fan, the air guide strip and the humidifier. Specifically, as shown in fig. 5, the present implementation includes the following steps:

s51, if the indoor environment humidity is greater than or equal to the second humidity threshold and smaller than the third humidity threshold, executing the steps S52, S53 and S54; and if the indoor environment humidity is greater than or equal to the third humidity threshold value, directly controlling the humidifier to be in a closed state. It is understood that the second humidity threshold is smaller than the third humidity threshold, i.e. the indoor ambient humidity of the embodiment needs to be larger than the humidity threshold of the embodiment shown in fig. 4. For example, if the preset second humidity threshold is Rn and the third humidity threshold is Gth, the indoor environment humidity TRh obtained in real time in this embodiment satisfies the following formula: rn is less than or equal to TRh < Gth.

And S52, acquiring a second preset angle of the air guide strip, and controlling the air guide angle of the air guide strip to be at the second preset angle. It will be appreciated that the second predetermined angle is a fixed angle AgCon. After the air guide strip of this embodiment is adjusted to this angle, the size of air guide strip angle in an operation cycle is all inequality.

And S53, acquiring a first preset wind speed of the fan, and controlling the fan to work at the first preset wind speed. It can be understood that the first preset wind speed is a preset fan wind speed. In this embodiment, since the indoor environment humidity is higher than that of the embodiment shown in fig. 4, in order to alleviate the condensation phenomenon of the air conditioner in the current operation mode, the wind speed generated by the maximum rotation speed of the fan may be selected as the first preset wind speed, and then the fan is controlled to operate in the wind speed.

S54, determining a third working time length of the humidifier and a third stopping time length of the humidifier according to the indoor environment humidity and the indoor environment temperature, and adjusting the working state of the humidifier according to the third working time length and the third stopping time length.

It can be understood that the third operating time and the third stopping time are both the operating time and the stopping time of the humidifier corresponding to the real-time indoor environment humidity and the real-time indoor environment temperature under the condition that the external unit of the air conditioner is in refrigeration and the internal unit of the air conditioner is in standby before the air conditioner operates. For example, when the indoor environment humidity is TRh5 and the indoor environment temperature is Tis5, the working time length related to the humidifier is Hk4, and the stop time length is Ht 4; for another example, when the indoor ambient humidity is TRh6 and the indoor ambient temperature is Tis6, the operating time length associated with the humidifier is Hk5 and the stop time length is Ht 5. Therefore, in the present embodiment, when the obtained real-time indoor environment humidity is equal to TRh6 and the real-time indoor environment temperature is equal to Tis6, it is determined that the working period T3 of the humidifier consists of the working time Hk5 and the stopping time Ht5, and after the humidifier is controlled to complete the working process of the one period T3, the operation parameters of the air conditioner are obtained again.

It can be understood that, when the first operation mode and the second heating mode are both heating modes, since the condition for triggering the condensation phenomenon is different from the condition for triggering the condensation phenomenon in the cooling mode when the air conditioner is in the heating state, in some embodiments, the difference between the humidified gas temperature Tjo and the temperature Tz of the coil is first calculated as a third difference, and then the magnitude relationship between the third difference and the third temperature threshold h is determined. When the third difference is larger than the third temperature threshold, the fan is controlled to operate at the current wind speed, and meanwhile, the wind guide angle of the wind guide strip is not limited, namely the wind guide angle of the wind guide strip can be used for discharging wind at any angle within the adjustable angle range of the wind guide strip. The third temperature threshold is a preset constant and can be set as a critical value when the air conditioner is changed from the normal state to the condensation state. The adjustable angle range of the air guide strip is set to be larger than 0 degree and smaller than 180 degrees.

When the outdoor unit and the indoor unit are both in a heating mode, when the third difference value is larger than the fourth temperature threshold value, in order to reduce the probability of condensation of the air conditioner, the air guide angle of the air guide strip is adjusted according to the temperature of the humidified gas, the indoor environment temperature, the indoor environment humidity and the temperature of the coil pipe, and meanwhile, the fan is controlled to adjust the current air speed for a preset time. It will be appreciated that the fourth temperature threshold is greater than the third temperature threshold, for example the fourth temperature threshold may be set to the third temperature threshold plus a fixed temperature gradient value, such as plus 10 ℃. Specifically, in the adjusting process of the air guide strip degree, a difference value between the indoor environment temperature and the preset environment temperature is calculated as a first difference value, a difference value between the indoor environment humidity and the first preset environment humidity is calculated as a second difference value, and then the target air guide angle of the air guide strip is determined according to the first difference value, the second difference value, the humidifying air temperature and the temperature of the coil pipe. For example, when the temperature Tjo of the humidified air is greater than 90 ℃, the wind guide angle Ag of the wind guide strip is determined by combining the first difference, the second difference and the temperature of the coil with a first preset parameter group, wherein the first preset parameter group includes a first parameter a1, a second parameter b1 and a third parameter c1, and the first preset parameters can be set according to the historical operating data of the air conditioner; when the temperature Tjo of the humidified gas is less than or equal to 90 ℃ and greater than 75 ℃, the wind guide angle Ag of the wind guide strips is determined by combining the first difference, the second difference and the temperature of the coil pipe with a second preset parameter group, wherein the second preset parameter group comprises a fourth parameter a2, a fifth parameter b2 and a sixth parameter c2, and the second preset parameters can be set according to historical operating data of the air conditioner; and when the temperature Tjo of the humidified gas is less than 75 ℃, determining the wind guide angle Ag of the wind guide strip through the first difference, the second difference and the temperature of the coil pipe by combining a third preset parameter group, wherein the third preset parameter group comprises a seventh parameter a3, an eighth parameter b3 and a ninth parameter c3, and the third preset parameters can be set according to historical operating data of the air conditioner. And after the target wind guide angle of the wind guide strip is obtained, controlling the wind guide strip to be at the target wind guide angle. And meanwhile, the wind speed of the indoor fan is adjusted, for example, the wind speed is reduced by one gear every Th minutes. And when the third difference is smaller than or equal to the fourth temperature threshold, stopping reducing the wind speed gear. When the wind speed gear of the fan is adjusted, the wind speed gear can be adjusted to the lowest gear.

It can be understood that, when the inner unit and the outer unit of the air conditioner are both in the heating mode, and it is determined that the third difference is greater than the fifth temperature threshold, in order to reduce the probability of condensation of the air conditioner in the current state, the third preset angle of the air guide strip and the second preset wind speed of the fan are obtained, the air guide angle of the air guide strip is controlled to be at the third preset angle, and the fan is controlled to operate at the second preset wind speed. Wherein the fifth temperature threshold is larger than the fourth temperature threshold, for example the fifth temperature threshold may be set to the fourth temperature threshold plus a fixed temperature gradient value, for example plus 10 ℃. The third predetermined angle is a fixed angle, and the size of the third predetermined angle may be equal to the second predetermined angle. After the air guide strip of this embodiment is adjusted to this angle, the size of air guide strip angle in an operation cycle is all inequality.

It can be understood that when the first operation mode is the heating mode and the second operation mode is the standby mode, it indicates that the internal unit of the air conditioner is currently in the humidification state in the standby mode. For this kind of working mode, this embodiment is through judging the magnitude relation of indoor ambient humidity TRh and first preset ambient humidity TRhs earlier, if indoor ambient humidity is less than first preset ambient humidity, it is not enough to show the humidity of present indoor unit position, consequently, need continue to carry out the humidification operation, in order to reduce the air conditioner and take place the condensation phenomenon simultaneously, this embodiment still needs to acquire the third preset wind speed of fan to control the fan and carry out work with the third preset wind speed, do not restrict the wind guide angle of wind guide strip simultaneously. Specifically, the first preset ambient humidity is a preset ambient air humidity constant, and can be set according to a humidity value of the outdoor unit when the user is in a comfortable environment. Since only the humidification operation is required in this embodiment, the wind speed corresponding to the lowest rotation speed of the fan may be selected as the third preset wind speed.

It can be understood that, when the external unit is in the heating mode and the internal unit is at a stable temperature, if the indoor ambient temperature reaches the temperature threshold value for setting and the indoor ambient humidity is less than the humidity set by the user, the internal unit is controlled to be in the standby humidification mode. Specifically, the inner fan is controlled to work at the lowest rotating speed, and meanwhile, the air guide angle of the air guide strip is not limited, so that the working electric energy of the fan is saved while the condensation phenomenon of the environment air conditioner is avoided.

It can be understood that the functional module on the internal unit is not limited by the working mode of the external unit, for example, when the external unit does not work, the humidifier, the air guide strip and the fan on the internal unit can work as well. In some embodiments, when the first operation mode is the shutdown mode and the second operation mode is the humidification mode, as shown in fig. 6, the present embodiment includes the following steps:

s61, if the indoor ambient temperature is less than the sixth temperature threshold and the indoor ambient humidity is less than the fourth humidity threshold, executing the steps S62 and S63. The sixth temperature threshold and the fourth humidity threshold are preset constants, and the constants can be adjusted according to historical operation data of the air conditioner. The historical operating data is the operating data of the air conditioner when the user is in a more comfortable state. In some embodiments, the sixth temperature threshold may be set to be equal to the second temperature threshold, such as Tn, and the fourth humidity threshold may be set to be equal to the second temperature and humidity threshold, such as Rn.

And S62, acquiring a fourth preset angle of the air guide strip, and controlling the air guide angle of the air guide strip to be at the fourth preset angle. It can be understood that because the current air conditioner internal unit is in the humidification mode, and real-time indoor environment humidity does not reach the humidity threshold value, consequently, can regard the minimum controllable angle Agsf of current wind-guiding strip as the fourth preset angle to adjust the wind-guiding strip to minimum controllable angle, carry out the humidification operation to indoor environment with the control humidifier, reduce the phenomenon that the air conditioner takes place the condensation simultaneously.

And S63, acquiring a fourth working duration of the humidifier and a fourth stopping duration of the humidifier, and adjusting the working state of the humidifier according to the fourth working duration and the fourth stopping duration.

It can be understood that the fourth operating duration and the fourth stopping duration are both the operating duration and the stopping duration of the humidifier corresponding to the real-time indoor environment humidity and the real-time indoor environment temperature under the condition that the external unit of the air conditioner is refrigerating and the internal unit of the air conditioner is humidifying before the air conditioner operates. For example, when the indoor environment humidity is TRh8 and the indoor environment temperature is Tis8, the working time length related to the humidifier is Hk8, and the stop time length is Ht 8; for another example, when the indoor ambient humidity is TRh9 and the indoor ambient temperature is Tis9, the operating time length associated with the humidifier is Hk9 and the stop time length is Ht 9. Therefore, in the present embodiment, when the obtained real-time indoor environment humidity is equal to TRh8 and the real-time indoor environment temperature is equal to Tis8, it is determined that the working period T4 of the humidifier consists of the working time Hk8 and the stopping time Ht8, and after the humidifier is controlled to complete the working process of the one period T4, the operation parameters of the air conditioner are obtained again. In the present embodiment, the operating time period Hk8 may be equal to the operating time period Hk6, and the stop time period Ht8 may be equal to the stop time period Ht 6.

It can be understood that, when the first operation mode is the shutdown mode and the second operation mode is the humidification mode, as shown in fig. 7, the present embodiment is realized by the following steps:

s71, if the indoor environment humidity is greater than or equal to the fourth humidity threshold and smaller than the fifth temperature threshold, executing the steps S72, S73 and S74. And if the indoor environment humidity is greater than the fifth temperature threshold, controlling the humidifier to be in a closed state. In this embodiment, the fourth humidity threshold is less than the fifth temperature threshold. The fifth humidity threshold is a preset constant, and the constant can be adjusted according to the historical operating data of the air conditioner. In particular, the fifth humidity threshold may be set to be equal to the third temperature and humidity threshold, such as Gtn.

And S72, acquiring a fifth preset angle of the air guide strip, and controlling the air guide angle of the air guide strip to be at the fifth preset angle. It will be appreciated that the fifth predetermined angle is a fixed angle, and may be equal to the second predetermined angle, for example, all set to AgCon. After the air guide strip of this embodiment is adjusted to this angle, the size of air guide strip angle in an operation cycle is all inequality.

And S73, acquiring a third preset wind speed of the fan, and controlling the fan to work at the third preset wind speed. It can be understood that the third preset wind speed is a preset fan wind speed. In this embodiment, since the indoor environment humidity is higher than that of the embodiment shown in fig. 6, in order to reduce the probability of the condensation phenomenon of the air conditioner in the current operation mode, the wind speed generated by the maximum rotation speed of the fan may be selected as the third preset wind speed, and then the fan is controlled to operate in the wind speed.

And S74, acquiring the fifth working time of the humidifier and the fifth stopping time of the humidifier, and adjusting the working state of the humidifier according to the fifth working time and the fifth stopping time.

It can be understood that the fifth operating time and the fifth stopping time are both the operating time and the stopping time of the humidifier corresponding to the real-time indoor environment humidity and the real-time indoor environment temperature when the outdoor unit of the air conditioner is in refrigeration and the indoor unit of the air conditioner is in humidification before the air conditioner operates. For example, when the indoor environment humidity is TRh10 and the indoor environment temperature is Tis10, the working time length related to the humidifier is Hk10, and the stop time length is Ht 10; for another example, when the indoor ambient humidity is TRh11 and the indoor ambient temperature is Tis11, the operating time length associated with the humidifier is Hk11 and the stop time length is Ht 11. Therefore, in the present embodiment, when the obtained real-time indoor environment humidity is equal to TRh11 and the real-time indoor environment temperature is equal to Tis11, it is determined that the working period T5 of the humidifier consists of the working time Hk11 and the stopping time Ht11, and after the humidifier is controlled to complete the working process of the one period T5, the operation parameters of the air conditioner are obtained again. In the present embodiment, the operating time period Hk11 may be equal to the operating time period Hk5, and the stop time period Ht11 may be equal to the stop time period Ht 5.

It can be understood that, in any mode of the air conditioner, when the working state of the internal unit is adjusted, when the indoor environment humidity is greater than or equal to the second preset environment humidity, the humidifier is controlled to be in the stop state, so that the humidity of the position where the internal unit is located is maintained in a state where the user is comfortable.

In the control process of alleviating the condensation phenomenon of the air conditioner, the embodiment comprises the following steps:

step one, starting a humidification function of the current air conditioner.

And step two, acquiring operation parameters of the air conditioner in the operation process, and acquiring working modes of an inner machine and an outer machine of the air conditioner. Such as indoor ambient humidity at the location of the internal machine, indoor ambient temperature, temperature of the coil on the internal machine, and humidified gas temperature data of the humidifier.

Step three, judging the working mode of the outdoor unit and the working mode of the outdoor unit, and executing step four if the outdoor unit and the outdoor unit are both in the refrigeration mode; if the external machine is in the refrigeration mode and the internal machine is in the standby mode for humidification operation, executing the fifth step; if the external machine and the internal machine are both in the heating mode and the humidifying function is started, executing the sixth step; if the external machine is in the heating mode and the internal machine is in the standby mode, starting the humidifying function, and executing the seventh step; if the external machine is in the heating mode and the internal machine is in the constant temperature mode, executing the step eight; and if the external machine is in the shutdown mode and the internal machine is in the humidification mode, executing the step nine.

Step four, if the difference between the indoor environment temperature Tis and the preset environment temperature Ts is smaller than or equal to a first temperature threshold x and the difference between the indoor environment humidity TRh and the first preset environment humidity TRhs is smaller than a first humidity threshold b, controlling to start the humidifier, and adjusting the air guide angle Ag within the adjustable angle range of 0 degrees < Ag <180 degrees of the air guide strips, wherein the humidified air temperature Tjo is greater than 90 ℃, Ag ═ a1(Ts-Tis) + b1(TRhs-TRh) + c1 Tz, wherein a1, b1 and c1 are parameters, and Tz represents the temperature of the coil; the humidified gas temperature is 75 ℃ and is less than or equal to Tjo and 90 ℃, Ag is a2(Ts-Tis) + b2(TRhs-TRh) + c2 and Tz, wherein a2, b2 and c2 are parameters, and Tz represents the temperature of the coil; the humidifying gas temperature Tjo is less than or equal to 75 ℃, Ag is a3(Ts-Tis) + b3(TRhs-TRh) + c3 is Tz, wherein a3, b3 and c3 are all parameters, and Tz represents the temperature of the coil. And determining preset starting time Hk1 and stopping time Ht1 of the humidifier according to the indoor environment temperature Tis and the indoor environment humidity TRh, and judging parameters again after finishing one humidification starting and stopping period. And in the humidification process, if the indoor environment humidity reaches the preset humidity, controlling the humidifier to stop working. And if the difference value between the indoor environment humidity TRh and the first preset environment humidity TRhs is larger than or equal to the preset difference value threshold value y, controlling the humidifier to stop working.

And step five, when the indoor environment temperature Tis is smaller than a second temperature threshold Tn and the indoor environment humidity TRh is smaller than a second humidity threshold Tn, adjusting the air guide angle of the air guide strips to be the minimum air guide angle Agsf, determining the preset starting time Hk6 and stopping time Ht6 of the humidifier according to the indoor environment temperature Tis and the indoor environment humidity TRh, and judging the parameters again after finishing a humidification starting and stopping period. And in the humidification process, if the indoor environment humidity reaches the preset humidity, controlling the humidifier to stop working. When the indoor environment humidity TRh is larger than or equal to the second humidity threshold Tn and smaller than the third humidity threshold Gtn, adjusting the air guide angle of the air guide strips to be a fixed angle AgCon, wherein the size of the fixed angle AgCon cannot be changed, simultaneously controlling a fan of the indoor unit to run at the highest rotating speed, determining the preset starting time Hk5 and the preset stopping time Ht5 of the humidifier according to the indoor environment temperature Tis and the indoor environment humidity TRh, and judging the parameters again after finishing a humidification starting and stopping period. And in the humidification process, if the indoor environment humidity reaches the preset humidity, controlling the humidifier to stop working. And when the indoor environment humidity TRh is greater than the third humidity threshold value Gtn, controlling the humidifier to be in a closed state.

And step six, when the difference value between the temperature Tjo of the humidifying gas and the temperature Tz of the coil pipe is greater than a third temperature threshold value h, controlling a fan of the internal machine to operate on a current windshield, and controlling the air guide angle of the air guide strip to be unconditionally limited, and when the indoor environment humidity TRh is greater than a third humidity threshold value Gtn, controlling the humidifier to be in a closed state. When the difference between the temperature Tjo of the humidified gas and the temperature Tz of the coil is greater than a fourth temperature threshold value h +10 ℃, the wind guide angle Ag is adjusted within the adjustable angle range of the wind guide strip of 0 ° < Ag <180 °, for example, the temperature Tjo of the humidified gas is greater than 90 ℃, Ag ═ a1(Ts-Tis) + b1(TRhs-TRh) + c1 × Tz, wherein a1, b1 and c1 are parameters, and Tz represents the temperature of the coil; the humidified gas temperature is 75 ℃ and is less than or equal to Tjo and 90 ℃, Ag is a2(Ts-Tis) + b2(TRhs-TRh) + c2 and Tz, wherein a2, b2 and c2 are parameters, and Tz represents the temperature of the coil; the humidifying gas temperature Tjo is less than or equal to 75 ℃, Ag is a3(Ts-Tis) + b3(TRhs-TRh) + c3 is Tz, wherein a3, b3 and c3 are all parameters, and Tz represents the temperature of the coil. And simultaneously controlling the wind speed of the fan to reduce by one gear in Th minutes until Tjo-Tz is less than h +10 ℃, and controlling the humidifier to be in a closed state when the indoor environment humidity TRh is greater than a third humidity threshold value Gtn. The difference value between the humidifying gas temperature Tjo and the temperature Tz of the coil pipe is larger than a fourth temperature threshold value h +20 ℃, the air guide angle of the air guide strip is adjusted to be a fixed angle AgCon, the size of the fixed angle AgCon cannot be changed, meanwhile, a fan of the inner machine is controlled to run at the lowest rotating speed, and when the indoor environment humidity TRh is larger than a third humidity threshold value Gtn, the humidifier is controlled to be in a closed state.

And seventhly, when the indoor environment humidity TRh is smaller than the first preset environment humidity TRhs, controlling a fan of the indoor unit to operate at the lowest rotating speed, simultaneously not limiting the wind guide angle of the wind guide strip, and when the indoor environment humidity TRh is larger than a third humidity threshold value Gtn, controlling the humidifier to be in a closed state.

And step eight, controlling a fan of the indoor unit to operate at the lowest rotating speed, simultaneously not limiting the wind guide angle of the wind guide strips, and controlling the humidifier to be in a closed state when the indoor environment humidity TRh is greater than a third humidity threshold value Gtn, wherein the indoor environment humidity TRh is less than the first preset environment humidity TRhs and the indoor environment temperature Tis is equal to the preset environment temperature Ts.

Step nine, when the indoor environment temperature Tis is smaller than the sixth temperature threshold and the indoor environment humidity TRh is smaller than the fourth humidity threshold, controlling the air guide angle of the air guide strips to be at the minimum angle Agsf, determining preset starting time Hk6 and stopping time Ht6 of the humidifier according to the indoor environment temperature Tis and the indoor environment humidity TRh, and judging parameters again after a humidification starting and stopping period is completed. And in the humidification process, if the indoor environment humidity reaches the preset humidity, controlling the humidifier to stop working. When the indoor environment humidity TRh is larger than the equal fourth humidity threshold and smaller than the fifth humidity threshold, the air guide angle of the air guide strip is set to be a fixed angle AgCon, the size of the fixed angle AgCon cannot be changed, meanwhile, a fan of the indoor unit is controlled to run at the highest rotating speed, the preset starting time Hk5 and the preset stopping time Ht5 of the humidifier are determined according to the indoor environment temperature Tis and the indoor environment humidity TRh, and parameter judgment is carried out again after a humidification starting and stopping period is completed. And in the humidification process, if the indoor environment humidity reaches the preset humidity, controlling the humidifier to stop working. And when the internal environment humidity TRh is greater than or equal to the fifth humidity threshold value, controlling the humidifier to be in a closed state. In this step, the sixth temperature threshold is equal to the second temperature threshold Tn, the fourth humidity threshold is equal to the second humidity threshold Rn, and the fifth humidity threshold is equal to the third humidity threshold Gtn.

Referring to fig. 8, an embodiment of the present invention provides a control device for an air conditioner, where the air conditioner includes an inner unit and an outer unit, the inner unit is provided with a humidifier, an air guide strip, a coil pipe and a fan, and the control device includes:

a first module 810, configured to determine a first operating mode of an external machine and a second operating mode of an internal machine;

a second module 820 for obtaining operating parameters of the air conditioner, the operating parameters including at least one of an indoor ambient temperature, an indoor ambient humidity, a temperature of the coil, or a temperature of the humidified gas;

the third module 830 is configured to adjust a working state of an internal machine according to the first working mode, the second working mode, and the operation parameter, where the working state of the internal machine includes at least one of a working state of a humidifier, a working state of a wind guide strip, and a working state of a fan.

Referring to fig. 9, an embodiment of the present invention provides a control apparatus, including:

at least one processor 910;

at least one memory 920 for storing at least one program;

the control method of the air conditioner shown in fig. 1 is implemented when the at least one program is executed by the at least one processor.

The embodiment of the invention provides an air conditioner which comprises the control device.

In the embodiment, the control device is arranged on the air conditioner, and the control method of the air conditioner shown in fig. 1 is implemented in the control device, so that the probability of the condensation on the air conditioner is effectively reduced.

An embodiment of the present invention provides a storage medium in which a computer-executable program is stored, and the computer-executable program implements a control method of an air conditioner shown in fig. 1 when being executed by a processor.

The embodiment effectively reduces the probability of the condensation on the air conditioner by implementing the control method of the air conditioner shown in fig. 1 in which the storage medium is stored when the processor is executed.

In alternative embodiments, the functions/acts noted in the block diagrams may occur out of the order noted in the operational illustrations. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality/acts involved. Furthermore, the embodiments presented and described in the flow charts of the present invention are provided by way of example in order to provide a more thorough understanding of the technology. The disclosed methods are not limited to the operations and logic flows presented herein. Alternative embodiments are contemplated in which the order of various operations is changed and in which sub-operations described as part of larger operations are performed independently.

Furthermore, although the present invention is described in the context of functional modules, it should be understood that, unless otherwise stated to the contrary, one or more of the described functions and/or features may be integrated in a single physical device and/or software module, or one or more functions and/or features may be implemented in a separate physical device or software module. It will also be appreciated that a detailed discussion of the actual implementation of each module is not necessary for an understanding of the present invention. Rather, the actual implementation of the various functional modules in the apparatus disclosed herein will be understood within the ordinary skill of an engineer, given the nature, function, and internal relationship of the modules. Accordingly, those skilled in the art can, using ordinary skill, practice the invention as set forth in the claims without undue experimentation. It is also to be understood that the specific concepts disclosed are merely illustrative of and not intended to limit the scope of the invention, which is defined by the appended claims and their full scope of equivalents.

The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device.

More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.

It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The control method of the air conditioner is characterized by comprising an inner unit and an outer unit, wherein a humidifier, an air guide strip, a coil pipe and a fan are arranged on the inner unit, and the control method comprises the following steps:

2. The method according to claim 1, wherein the adjusting the operating state of the internal machine according to the first operating mode, the second operating mode, and the operating parameter comprises:

3. The method according to claim 1, wherein the adjusting the operating state of the internal machine according to the first operating mode, the second operating mode, and the operating parameter comprises:

acquiring a first preset angle of the air guide strip;

4. The method of claim 3, wherein when the first operating mode is a cooling mode and the second operating mode is a standby mode, the control method further comprises the steps of:

controlling the fan to work at the first preset air speed;

5. The method according to claim 1, wherein the adjusting the operating state of the internal machine according to the first operating mode, the second operating mode, and the operating parameter comprises:

6. The method of claim 5, wherein when the first operating mode and the second heating mode are both heating modes, the control method further comprises the steps of:

7. The method of claim 5, wherein when the first operating mode and the second heating mode are both heating modes, the control method further comprises the steps of:

and controlling the fan to work at the second preset wind speed.

8. The method according to claim 1, wherein the adjusting the operating state of the internal machine according to the first operating mode, the second operating mode, and the operating parameter comprises:

and controlling the fan to work at the third preset wind speed.

9. The method according to claim 1, wherein the adjusting the operating state of the internal machine according to the first operating mode, the second operating mode, and the operating parameter comprises:

10. The method of claim 9, wherein when the first mode of operation is a shutdown mode and the second mode of operation is a humidification mode, the control method further comprises the steps of:

controlling the fan to work at the third preset air speed;

11. The utility model provides a controlling means of air conditioner, its characterized in that, the air conditioner includes interior machine and outer machine, be equipped with humidifier, wind-guiding strip, coil pipe and fan on the interior machine, controlling means includes:

12. A control device, comprising:

at least one processor;

at least one memory for storing at least one program;

the at least one program when executed by the at least one processor implementing the method of any one of claims 1 to 10.

13. An air conditioner characterized by comprising the control device of claim 11 or claim 12.

14. A storage medium having stored therein a computer-executable program which, when executed by a processor, implements the method of any one of claims 1 to 10.