CN111649444A - Air conditioner control method, control device, storage medium and air conditioner - Google Patents

Abstract

The invention discloses an air conditioner control method, a control device, a storage medium and an air conditioner, and relates to the technical field of refrigeration. The control method includes: S1, turning on a conventional refrigeration mode, and obtaining the internal fan speed R of each wind gear; S2, Open the zero wind mode; S3, select the wind gear as strong wind gear, high wind gear, medium wind gear, low wind gear or silent wind gear; S4, when the wind gear is lower than the high wind gear, according to the higher wind gear The correction speed R' of the indoor fan _{is one level higher} , and the preset revision value R*K of the current wind gear is used to obtain the corrected rotational speed R' of the indoor fan at the current wind gear. Through the above-mentioned control method, in the zero wind mode, the cooling capacity of the air conditioner in the mid-wind, low-wind and silent wind ranges can be improved to a certain extent without increasing the noise of the air-conditioner.

Description

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

technical field

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

Background technique

In the high temperature weather in summer, when the indoor air conditioning refrigeration mode is turned on, the temperature difference between indoor and outdoor is large. When the cold wind blows directly, the pores of the human body shrink and the body temperature drops. The human body is uncomfortable. Therefore, many air conditioners are set with a zero wind mode.

Air conditioners generally include strong wind gear, high wind gear, medium wind gear, low wind gear and silent wind gear. When blowing with strong wind gear and high wind gear, the air conditioner has a strong cooling effect. Under the strong wind gear, the air conditioner is relatively noisy. For the mid-range, low-range and silent air-range, the speed of the internal fan in the air conditioner is relatively slow, especially in the zero wind mode, the cooling effect of the air conditioner is relatively poor.

SUMMARY OF THE INVENTION

In order to solve the above problems, the present invention discloses a control method for an air conditioner. In the zero wind feeling mode, without increasing the noise of the air conditioner, to a certain extent, the air conditioner can be improved in the middle wind gear, low wind gear and silent wind speed. the cooling capacity of the gear.

According to an embodiment of the present invention, a method for controlling an air conditioner is provided, wherein the air conditioner has a zero wind feeling mode, and the control method includes:

S1. Turn on the conventional cooling mode, and obtain the internal fan speed R of each wind gear;

S2, open the zero wind mode;

S3. Select the wind gear as strong wind gear, high wind gear, medium wind gear, low wind gear or silent wind gear;

S4. When the wind gear is lower than the high wind gear, obtain the correction of the internal fan of the current wind gear according to the internal fan correction speed R' of the _{higher wind gear by one level higher} and the preset revision value R*K of the current wind gear Speed R'.

By adopting the above technical solution, after selecting the wind gear, choose to correct the internal fan speed of the current wind gear, wherein R*K is the preset revision value of the internal fan, according to the zero wind feeling mode of the higher-level wind gear The internal fan correction speed R' _{is one level higher} , and the internal fan speed of the current wind gear is corrected. On the premise of not increasing the noise of the air conditioner, to a certain extent, the air conditioner can be improved in the middle wind gear, low wind gear and silent wind gear. cooling capacity.

Preferably, when R' _{is one level higher} - △R>R*K, the correction speed of the fan in the current windshield is set to R*K; when R<R' _{is one level higher} - △R≤R*K, the current wind The correction speed of the fan in the gear is set to R'-△R; among them, △R is the preset speed difference, and K is a coefficient greater than 1.

By adopting the above technical solution, after selecting the wind gear, choose to correct the internal fan speed of the current wind gear, wherein R*K is the preset revision value of the internal fan, The correction speed R' of the indoor fan _{is one level higher} than the preset revision value R*K to determine whether the difference is greater than the preset speed difference △R. When the above comparison result is greater than the preset speed difference △R, it means the preset revision The value R*K is less than the speed of the inner fan in the higher-level wind gear. When the preset revised value R*K is set to the internal fan speed of this wind gear, the noise of this wind gear is lower than that of the higher-grade wind gear. At the same time, The rotational speed of the indoor fan is larger than that of the indoor fan in the conventional cooling mode, which improves the cooling effect of the wind gear to a certain extent.

When the above comparison result is smaller than the preset rotational speed difference ΔR, the preset revised value R*K is closer to or greater than the fan speed in the higher-grade wind gear, and the noise is close to the higher-grade wind gear or exceeds the higher-grade wind gear. files. At the same time, R'-△R is greater than the speed R of the internal fan in this wind gear in the conventional cooling mode, and at this time, R'-△R is selected as the internal fan speed of this wind gear. Compared with the higher-level wind gear, the noise is smaller, and the cooling effect is higher than that in the conventional cooling mode of this wind gear.

To sum up, through the above solution, the cooling effect of this windshield is improved on the premise that the noise is greater than that of the higher-level windshield.

Preferably, in step S3, it includes S31, automatic selection of wind gear; S32, manual selection of wind gear;

By adopting the above technical solutions, the user can choose the manual control of the wind speed or use the air conditioner to automatically select the wind speed according to the needs. The manual control of the wind speed and the automatic selection of the wind speed can both choose the above method of increasing the speed of the indoor fan, and both can improve the same wind speed. cooling effect in the gear.

Preferably, in step S31, the indoor ambient temperature T1 and the set temperature T2 are obtained, T1-T2=A value is determined, and the preset temperature difference values A1, A2, A3, and A4 are set, and A1>A2>A3>A4;

When A≥A1, the air conditioner is set to strong wind speed;

When A1>A≥A2, the air conditioner is set to high wind speed;

When A2>A≥A3, the air conditioner is set to mid-air;

When A3>A≥A4, the air conditioner is set to low wind speed;

When A<A4, the air conditioner is set to a silent fan.

By adopting the above technical solution, through the set temperature preset difference, when the detected indoor ambient temperature is greater than the set temperature, different wind gears are selected according to the interval in which the A value is located, and when the A value is larger, a higher wind speed is selected. Wind gear, through a higher wind gear, the indoor ambient temperature can be quickly adjusted to the set temperature. When the A value is small, a lower wind gear is selected. The indoor ambient temperature can be maintained near the set temperature by selecting a lower fan gear.

Preferably, in step S31, after the interval time t1, step S31 is repeated; the t1 is a set time period.

By adopting the above technical solution, the indoor ambient temperature is repeatedly detected at a certain time period t1 each time, and then different wind gears are selected according to the interval where the A value is located. In each time period t1, the temperature will be automatically detected and the gear will be automatically adjusted to keep the indoor ambient temperature near the set temperature.

Preferably, the coefficient K is K1 when the air conditioner is in the middle wind gear, the coefficient K is K2 when the air conditioner is in the low wind gear, and the coefficient K is K3 when the air conditioner is in the silent wind gear, where K1<K2<K3.

By adopting the above technical solution, the cooling effect of the air conditioner in the middle wind gear, the low wind gear and the silent wind gear of the air conditioner is weakened in turn. When the air conditioner is in different wind gears, by selecting the K value as a different value, the lower the wind gear, the larger the change in the air conditioner rotational speed revision value, and to a certain extent, the air conditioner remains in a lower wind gear. Has better cooling effect.

Preferably, the R*K<R' _{is one level higher} .

By adopting the above technical solution, when the preset revision value R*K is smaller than the rotational speed of the inner fan in the higher-level wind gear, the noise of the inner fan in this wind gear will not exceed the noise intensity of the higher-level wind gear, thereby ensuring that the noise is not increased. Under the premise of strength, the cooling effect of this fan is improved.

Preferably, when the wind gear is a strong wind gear or a high wind gear, the rotational speed of the strong wind with zero wind feeling is R'=R.

By adopting the above technical solution, when the wind gear is in the strong wind gear and the high wind gear, the air conditioner itself has a better cooling effect, and at the same time, the noise is larger. If the internal fan speed is increased again, although the cooling effect is strengthened to a certain extent, However, it will increase the intensity of the noise again, affecting the user's experience.

According to an embodiment of the present invention, the present invention also provides a control device for improving the cooling effect of an air conditioner, using the control method described in any one of claims 1-8, and the control device includes the following modules:

a detection unit, the detection unit is used to detect the current ambient temperature;

a calculation unit, the calculation unit is used to obtain the rotational speed of the internal fan of each wind gear;

The calculation unit is used to calculate the difference value from the set temperature according to the ambient temperature, and calculate the wind speed to be set by the air conditioner according to the difference value;

The calculation unit is further configured to calculate the corrected rotational speed of the interior fan of the current wind gear according to the corrected rotational speed of the interior fan of the higher-level wind gear.

A control unit, the control unit controls the air conditioner to set the wind speed according to the calculation result of the calculation unit; and controls the rotational speed of the indoor fan to be the corrected rotational speed.

According to an embodiment of the present invention, the present invention further provides an air conditioner, comprising a computer-readable storage medium storing a computer program and a processor, and when the computer program is read and executed by the processor, the computer program can be read and executed as claimed in the claims. The method of any one of 1-8.

According to an embodiment of the present invention, the present invention further provides a computer-readable storage medium, characterized in that, the computer-readable storage medium stores a computer program, and when the computer program is read and run by a processor, the The method of any one of claims 1-8.

The invention has the following beneficial effects: in the zero wind sense mode, by correcting the rotation speed of the inner fan in the middle wind gear, the low wind gear and the silent wind gear, the rotation speed of the inner fan is kept higher than the rotation speed of the inner fan in the conventional refrigeration mode, and at the same time, During the correction process, it is ensured that the rotational speed of the indoor fan is lower than the rotational speed of the inner fan in the higher-grade wind gear. Compared with the higher-grade wind gear, the noise of this wind gear is smaller, and at the same time, the cooling effect of this wind gear is improved. In the middle wind gear, low wind gear and silent wind gear, the air conditioner can better maintain the cooling effect.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that are required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, other implementation drawings can also be obtained according to the extension of the drawings provided without creative efforts.

The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with the technology, and are not used to limit the conditions for the implementation of the present invention, so there is no technical The substantive meaning above, any modification of the structure, the change of the proportional relationship or the adjustment of the size should still fall within the technical content disclosed in the present invention without affecting the effect and the purpose that the present invention can produce. within the range that can be covered.

Fig. 1 is the overall flow chart of an air conditioner control method of the present invention

Fig. 2 is the flow chart when highlighting the automatic control wind gear in a kind of air conditioner control method of the present invention;

FIG. 3 is a flow chart when highlighting the manual control of the windshield in a method for controlling an air conditioner according to the present invention;

FIG. 4 is a specific implementation flow chart of an air conditioner control method of the present invention when the automatic control of the windshield is highlighted.

Detailed ways

The embodiments of the present invention are described below by specific specific embodiments. Those who are familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the present invention. , not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Example 1

The air conditioner includes an indoor unit and an outdoor unit, and the indoor unit includes a casing and an indoor fan inside the casing. The shell is provided with an air inlet and an air outlet, the air enters the indoor unit through the air inlet, and after the air is cooled in the indoor unit, the cold air is discharged from the air outlet. During this process, when the speed of the internal fan increases, the wind force at the air outlet is larger, and the cooling effect is stronger.

The air conditioner indoor unit has two modes, including normal cooling mode and zero wind mode. There are five wind gears in both modes: strong wind gear, high wind gear, medium wind gear, low wind gear or silent wind gear, and the cooling effect of the five wind gears is weakened at one time.

In the zero wind mode of the indoor unit of the air conditioner, an inner air deflector and an outer air deflector are arranged at the air outlet. , the outer wind deflector can be set horizontally. In zero wind mode, the inner air deflector closes a part of the air outlet, and the open part of the air outlet is located on the side close to the outer air deflector. When it is at the location, the wind direction of the cold wind can be changed, and the cold wind can be raised while weakening the wind force. When it reaches the bottom of the room, the wind speed is close to zero wind.

This embodiment provides a method for controlling an air conditioner, as shown in FIG. 1 , including the following steps:

S1. Turn on the conventional cooling mode, and obtain the internal fan speed R of each wind gear; the specific wind gear includes strong wind gear, high wind gear, medium wind gear, low wind gear, and silent wind gear. The obtained internal fan speed is in order: R _strong wind gear , R _{High Wind} , R _Stroke , R _{Low Wind} , R _Mute .

S2. Turn on the zero-wind-sensing mode; in the actual operation process, in steps S1 and S2, the user can control to turn on the conventional cooling mode or the zero-wind-sensing mode through the remote control.

S3. Select the wind gear as strong wind gear, high wind gear, medium wind gear, low wind gear or silent wind gear.

Step S3 includes S31 , automatically selecting the windshield, and operating the remote controller to keep the air conditioner in the automatic windshield selection mode.

S32. Manually select the windshield, and operate the remote control to select different windshields.

In step S31, the air conditioner acquires the indoor ambient temperature T1, and the air conditioner set temperature is T2, wherein the indoor ambient temperature T1 is the real-time measurement temperature, and the set temperature T2 may be the temperature set in advance by the user, or the air conditioner itself set temperature. When setting the temperature for the user, when operating the remote control to set the automatic fan selection, the set temperature T2 is selected at the same time. When the temperature is automatically set inside the T2 air conditioner, the temperature is the suitable temperature for human life in the cooling mode.

Judging that T1-T2=A value, the air conditioner sets the temperature preset differences A1, A2, A3, and A4, and A1>A2>A3>A4.

When A≥A1, the indoor ambient temperature rises rapidly and the indoor ambient temperature is high, and the air conditioner is set to the strong wind gear. Under the strong wind gear, the air conditioner can quickly restore the indoor ambient temperature to the set temperature. nearby.

When A1>A≥A2, the indoor ambient temperature is relatively high at this time, and the air conditioner is set to the high wind gear; in the high wind gear, the air conditioner can quickly restore the indoor ambient temperature to the set temperature.

When A2>A≥A3, the indoor ambient temperature has risen to a certain extent, but the rising temperature has not reached the condition of opening the high wind gear. By setting the air conditioner to the medium wind gear, the indoor ambient temperature is controlled to gradually return to the set temperature. . At the same time, when the air conditioner is in the middle wind gear, the indoor noise is smaller than that of the high wind gear and the strong wind gear, and the user experience effect is better.

When A3>A≥A4, the air conditioner is set to a low wind gear; when A<A4, the air conditioner is set to a silent wind gear. When the indoor temperature is lower than the preset value A3, the indoor ambient temperature is relatively small. At this time, when the air conditioner is set to the low wind gear or the silent wind gear, the temperature of the indoor ambient temperature can be maintained, the user's comfort is ensured, and the noise is small.

In step S31, after the interval time t1, step S31 is repeated; t1 is the set time period. That is, after every t1 time period, the indoor ambient temperature is detected, and then the gear shift is performed according to the new A value. During the t1 time period, the gear in the previous time period is maintained. Therefore, the t1 time period should not be set too long to avoid the air conditioner staying at a higher wind speed for a long time.

S4. According to the wind gear, obtain the current corrected rotational speed R' of the indoor fan. When the wind gear intensity is at the strong wind gear or high wind gear, in the zero wind mode, the correction speed of the indoor fan is R'=R. That is, in the zero wind mode, when the wind speed is strong, the correction speed of the indoor fan is R' _strong = R _strong , and when the wind speed is high, the correction speed of the indoor fan is R' _{high wind} = R _{high wind} . In the strong wind gear and high wind gear, the air conditioner itself has a better cooling effect, and at the same time, the noise is larger. In order to avoid increasing the noise again, it is not necessary to strengthen the cooling effect again at this time.

When the intensity of the wind gear is lower than the high wind gear, compare the internal fan correction speed R' of the _higher wind gear with the preset revision value R*K of the current wind gear, and obtain the internal fan correction of the current wind gear. Speed R'.

When R' _{is one level higher} - △R>R*K, the correction speed of the indoor fan is set to R*K. At this time, the speed of the indoor fan is lower than the speed of the inner fan in the higher-level wind gear. The speed of the fan in the windshield is fast, which improves the cooling effect of the air conditioner with less noise.

When R<R' _{is one level higher} -△R≤R*K, the correction speed of the indoor fan is set to R'-△R. At this time, R'-△R is smaller than the fan speed of the air conditioner with the higher first stage, and at the same time, the speed is higher than the fan speed of the fan in this fan in the conventional cooling mode. Therefore, the cooling effect of this fan is improved to a certain extent.

Among them, ΔR is the revised value, and K is a coefficient greater than 1.

The middle and high wind gears above refer specifically to: wind gears include strong wind gear, high wind gear, medium wind gear, low wind gear, and silent wind gear. The high-grade wind gear of the silent wind gear is the low wind gear; the high-grade wind gear of the low wind gear is the middle wind gear; the high-grade wind gear of the middle wind gear is the high wind gear, and the high-grade wind gear of the high wind gear is the high wind gear. Strong windshield.

details as follows:

When the wind gear is adjusted to the mid-wind gear, determine the size of R' _{high wind-} △R and R- _stroke K; when R' _high-wind- △R is large, set the internal fan speed to R- _stroke K in the mid-wind gear; When R _stroke K is large, set the internal fan speed to R' _{high wind} - △R.

When the fan is adjusted to the low wind gear, judge the magnitude of R' _stroke- △R and R _{low wind} K, when the R' _stroke- △R is large, set the internal fan speed to R _{low wind} K in the middle wind gear; When R _{is low and} K is large, set the internal fan speed to R' mid- _wind - △R.

When the fan is adjusted to the silent wind gear, judge the size of R' _{low wind} - △R and R _silent K, when R' _{medium wind} - △R is large, set the internal fan speed to R _silent K in the middle wind gear; When R _mute K is large, set the internal fan speed to _R'stroke- △R.

Among them, when selecting the size of the coefficient K, it is necessary to ensure that R*K<R' _{is one level higher} . If when the value of K is too large, R*K is greater than the speed of the inner fan in the higher-grade wind gear, then at this time, the speed of the inner fan in this gear will be fixed as R' _{high wind} - △R.

Meanwhile, in the middle wind gear, the low wind gear and the silent wind gear, the K value may be the same value or different values. Among them, a K value relationship is as follows: when the air conditioner is in the middle wind gear, the coefficient K is K1, when the air conditioner is in the low wind gear, the coefficient K is K2, and when the air conditioner is in the silent wind gear, the coefficient K is K3, the K1<K2<K3 . The cooling effect of the air conditioner is weakened in the middle wind gear, low wind gear and silent wind gear. When the air conditioner is in different wind gears, by selecting the K value as a different value, the lower the wind gear, the larger the change in the air conditioner rotational speed revision value. cooling effect.

One of the specific embodiments of the present invention will be described in detail below.

S1. Turn on the conventional cooling mode, and obtain the internal fan speeds of strong wind, high wind, medium wind, low wind, and silent wind, which are R strong, R high wind, R medium wind, R low wind, and R silent.

S2, open the zero wind mode;

S3. Step S31 is selected, and the automatic fan selection mode is turned on.

The air conditioner obtains the indoor ambient temperature T1, and the air conditioner sets the temperature as T2, and judges that T1-T2=A value. In this example, A1=8°C, A2=5°C, A3=3°C, A4=1°C, ΔR=50, K1=1.1, K2=1.15, K3=1.2, and t1=5 minutes.

When A≥8℃, the air conditioner is set to the strong wind gear, and the correction speed of the fan in the zero wind strong wind gear is R' _strong = R _strong .

When 8°C>A≥5°C, the air conditioner is set to the high wind gear, and the correction speed of the internal fan in the zero wind high wind gear is R' _{high wind} = R _{high wind} .

When 5°C>A≥3°C, the air conditioner is set to the mid-wind gear. When R' _{high wind} -50 > R _stroke * 1.1, in the zero wind mode, the correction speed of the inner fan in the middle gear is R' _stroke = R _stroke * 1.1; when R' _{high wind} -50 < R _stroke * 1.1, In the zero wind sense mode, the correction speed of the internal fan in the mid-air gear is R' _{mid wind} = R' _{high wind} -50.

When 3°C>A≥1°C, the air conditioner is set to a low wind speed. When R' _stroke -50 > R _{low wind} * 1.15, in zero wind mode, the low wind speed internal fan correction speed R' _{low wind} = R _{low wind} * 1.15; when R' _stroke -50 < R _{low wind} * At 1.15, in the zero wind sense mode, the correction speed of the low wind speed internal fan is R' _{low wind} = R' _{medium wind} -50.

When A<1°C, the air conditioner is set to the silent fan. When R' _{low wind} -50>R _mute *1.2, in zero wind mode, the internal fan of the silent wind gear will correct the speed R' _mute = R _mute *1.2; when R' _{low wind} -50 < R _mute *1.2 , In the zero wind mode, the internal fan of the silent windshield will correct the rotational speed R' _mute = R' _{low wind} -50.

Among them, the unit of the above-mentioned internal fan speed is r/min.

When the air conditioner runs for 5 minutes, the air conditioner re-acquires the indoor ambient temperature T1, according to the re-acquired T1 value, the value of A is judged again, and then the above-mentioned process of selecting a gear is repeated. The internal fan speed is corrected. During use, when the t1 value is set to be small, the air conditioner can detect the indoor ambient temperature for many times, so that the gear position of the air conditioner can be flexibly adjusted according to the temperature change.

When the user manually adjusts the gear, at this time, there is no need to automatically determine the gear according to the temperature difference, and the speed of the indoor fan under the gear can be automatically revised according to the gear selected by the user.

Embodiment 2

A control device for improving the cooling effect of an air conditioner, including the control method in Embodiment 1, the control device includes a detection unit, a calculation unit and a control unit.

The detection unit is used to detect the indoor ambient temperature at regular intervals.

The calculation unit is used to obtain the internal fan speed of each fan gear in the conventional cooling mode; when the air conditioner turns on the zero-wind-sensing mode to automatically control the fan gear, the calculation unit calculates the difference from the set temperature according to the measured ambient temperature, and calculates the difference between the set temperature. Calculate the wind speed that the air conditioner should set according to the difference; at the same time, the calculation unit calculates the correction speed of the indoor fan of the current wind speed according to the correction speed of the indoor fan of the higher wind speed.

The control unit is set according to the wind speed of the air conditioner to the wind speed calculated by the calculation unit; at the same time, the speed of the indoor fan is controlled to be the calculated corrected speed.

Embodiment 3

An air conditioner is characterized by comprising a computer-readable storage medium storing a computer program and a processor, and when the computer program is read and executed by the processor, the control method in the first embodiment is implemented.

Embodiment 4

A computer-readable storage medium stores a computer program, and when the computer program is read and executed by a processor, the control method in the first embodiment is implemented.

Although the present invention has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the present invention, which will be obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present invention fall within the scope of the claimed protection of the present invention.

Claims (11)

1. An air conditioner control method is characterized in that: the air conditioner has a zero wind sensation mode, and the control method comprises the following steps:

s1, starting a conventional refrigeration mode, and acquiring the rotating speed R of the inner fan of each wind gear;

s2, starting a zero wind sensation mode;

s3, selecting a strong wind shield, a high wind shield, a middle wind shield, a low wind shield or a mute wind shield;

s4, when the wind gear is lower than the high wind gear, correcting the rotating speed R' according to the inner fan of the high-level wind gear_{Higher level one grade}And obtaining the corrected rotating speed R' of the internal fan of the current wind gear according to the preset revised value R of the current wind gear.

2. The air conditioner controlling method as claimed in claim 1,

when R_{Higher level one grade}When R is greater than R K at the time of △ R, setting the corrected rotating speed of the fan in the current wind shield as R K;

when R < R_{Higher level one grade}When R is not more than R × K at- △ R, setting the corrected rotating speed of the fan in the current wind gear as R' - △ R;

wherein, the delta R is a preset rotation speed difference value, and the K is a coefficient larger than 1.

3. The air conditioner controlling method as claimed in claim 1,

in step S3, the method includes

S31, automatically selecting a wind shield;

and S32, selecting a wind shield manually.

4. The air conditioner controlling method as set forth in claim 3,

in step S31, an indoor ambient temperature T1 and a set temperature T2 are acquired, T1-T2 is determined to be an a value, preset temperature differences a1, a2, A3, a4 are set, and a1 > a2 > A3 > a 4;

when A is more than or equal to A1, the air conditioner is set to be a strong wind shield;

when A1 is more than A and is more than or equal to A2, the air conditioner is set to be a high wind shield;

when A2 is more than A and is more than or equal to A3, the air conditioner is set as a middle wind shield;

when A3 is more than A and is more than or equal to A4, the air conditioner is set to be in a low wind level;

when A < A4, the air conditioner is set to a silent windshield.

5. The air conditioner controlling method as claimed in claim 4,

in step S31, after a time t1, the operation of step S31 is repeated; the t1 is a set time period.

6. The air conditioner controlling method as claimed in claim 2, wherein when the air conditioner is in a neutral position, the coefficient K is K1; when the air conditioner is in a low wind level, the coefficient K is K2; when the air conditioner is in a mute wind shield, the coefficient K is K3; the K1 < K2 < K3.

7. The air conditioner control method according to claim 2, wherein R x K < R ″_{Higher level one grade}。

8. The air conditioner controlling method of claim 2, wherein when the wind speed is a strong wind speed or a high wind speed, the inner fan correction rotation speed R' is R.

9. An air conditioner control device, characterized in that: the control method according to any one of claims 1 to 8, wherein the control device comprises the following modules:

the detection unit is used for detecting the current environment temperature;

the calculation unit is used for acquiring the rotating speed of the inner fan of each wind gear;

the calculation unit is used for calculating the difference value between the ambient temperature and the set temperature according to the ambient temperature and calculating the wind gear to be set by the air conditioner according to the difference value;

the calculation unit is also used for calculating the corrected rotating speed of the inner fan of the current wind gear according to the corrected rotating speed of the inner fan of the higher wind gear.

The control unit controls the air conditioner to set a wind gear according to the calculation result of the calculation unit; and controlling the rotating speed of the inner fan to be a correction rotating speed.

10. An air conditioner comprising a computer readable storage medium storing a computer program and a processor, the computer program being read and executed by the processor to implement the method according to any one of claims 1 to 8.

11. A computer-readable storage medium, characterized in that it stores a computer program which, when read and executed by a processor, implements the method according to any one of claims 1-8.

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