CN110173839A

CN110173839A - Air conditioning control method, air-conditioning and computer readable storage medium

Info

Publication number: CN110173839A
Application number: CN201910438135.9A
Authority: CN
Inventors: 贺杰
Original assignee: Guangdong Midea Refrigeration Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2019-08-27
Anticipated expiration: 2039-05-23
Also published as: CN110173839B

Abstract

The invention discloses a kind of air conditioning control methods, comprising: when receiving natural wind control instruction, obtains random number based on random number generation function；The first driving frequency of the PG motor is determined based on random number, and the second driving frequency of the stepper motor is determined based on random number；The PG motor operation is controlled based on first driving frequency, and the stepper motor operation is controlled based on second driving frequency；The motor steering of the PG motor is adjusted based on the first random time intervals, and the motor steering of the stepper motor is adjusted based on the second random time intervals.The invention also discloses a kind of air-conditioning and computer readable storage mediums.Swing speed the invention enables the velocity of rotation of deflector and blinds is random, and deflector turns to rotation at random and blinds turns to swing at random, so that the cold heat wind that air outlet is sent out is battle array wind, when intensity of cold heat wind, is strong when weak, to realize close to natural wind experience effect.

Description

Air conditioning control method, air-conditioning and computer readable storage medium

Technical field

The present invention relates to air-conditioning technical field more particularly to a kind of air conditioning control methods, air-conditioning and computer-readable storage Medium.

Background technique

With the improvement of living standards, air conditioner has become indispensable one of the household electrical appliance of numerous families.It is existing Air conditioner indoor unit, wind deflector is set generally at air outlet, realizes remote air-supply by wind deflector, and by being set to Deflector on the inside of wind deflector improves the air-supply uniformity of air conditioner indoor unit in above-below direction, improves the equal of indoor temperature distribution Even property.

But since the driving motor of the driving motor of deflector and blinds is run with fixed driving frequency, make The intensity for obtaining the cold heat wind that air outlet is sent out is held essentially constant, and causes the comfort of existing air conditioner indoor unit poor, significantly Reduce the experience comfort level of user.

Above content is only used to facilitate the understanding of the technical scheme, and is not represented and is recognized that above content is existing skill Art.

Summary of the invention

The main purpose of the present invention is to provide a kind of air conditioning control method, air-conditioning and computer readable storage medium, purports The technical issues of the intensity for solving the cold heat wind that existing air conditioner indoor set wind outlet is sent out is held essentially constant.

To achieve the above object, the present invention provides a kind of air conditioning control method, applied in the air conditioning chamber equipped with deflector Machine；The air conditioner indoor unit is equipped with the PG motor for driving the deflector, and drives the step of the blinds of the air conditioner indoor unit Into motor；The air conditioning control method the following steps are included:

When receiving natural wind control instruction, random number is obtained based on random number generation function；

The first driving frequency of the PG motor is determined based on the random number, and based on described in random number determination Second driving frequency of stepper motor；

The PG motor operation is controlled based on first driving frequency, and based on described in second driving frequency control Stepper motor operation；

The motor steering of the PG motor is adjusted based on the first random time intervals, and is based on the second random time intervals tune Save the motor steering of the stepper motor.

Further, the deflector includes the first deflector and the second deflector, first deflector and described Second deflector is in opposite and interval setting in left-right direction；The PG motor includes the first PG for driving first deflector 2nd PG motor of motor and driving second deflector；

It is described that the PG motor operation is controlled based on first driving frequency:

The first PG motor and the 2nd PG motor operation are controlled based on first driving frequency.

Further, the two sides of the air outlet are respectively equipped with the first rotation axis connecting with the first PG motor and with Second rotation axis of two PG motors connection, the midpoint of the air outlet along its length are equipped with bearing, the bearing Two sides are respectively equipped with the first rotation slot and the second rotation slot；

First deflector is equipped with the first fixing piece close to the side at air outlet edge, and the other side is rotated equipped with third Axis；Second deflector is equipped with the second fixing piece close to the side at air outlet edge, and the other side is equipped with the 4th rotation axis；

First fixing piece is fixedly connected with first rotation axis, second fixing piece and second rotation axis It is fixedly connected；The third rotation axis is placed in first rotation slot, and the 4th rotation axis is placed in described second turn In dynamic slot.

Further, the step of turning operation that the PG motor is adjusted based on the first random time intervals includes:

When the operation duration of the PG motor reaches first random time intervals, the PG motor steering fortune is controlled Row；

Third random time intervals are obtained, using the third random time intervals as first random time intervals, And continue to execute when the operation duration of the PG motor reaches first random time intervals, control the PG motor steering The step of operation.

Further, described that the first PG motor and the 2nd PG motor are controlled based on first driving frequency The step of operation includes:

The first PG motor forward direction operation is controlled based on first driving frequency, and is based on first driving frequency The 2nd PG motor inverted running is controlled, so that first deflector and the second deflector asynchronous rotary.

Further, the blinds includes in left-right direction in opposite and spaced left blinds and right blinds；Institute Stating stepper motor includes the second stepper motor for driving the first stepper motor and the driving right blinds of the left blinds；

It is described based on second driving frequency control the stepper motor operation the step of include:

First stepper motor and second stepper motor operation are controlled based on second driving frequency.

Further, described the step of controlling stepper motor operation based on second driving frequency, includes:

The first stepper motor forward direction operation is controlled based on second driving frequency, and based on the second driving frequency Rate controls the second stepper motor inverted running, so that the left blinds and the asynchronous swing of right blinds.

Further, the step of turning operation that the stepper motor is adjusted based on the second random time intervals packet It includes:

When the operation duration of the stepper motor reaches second random time intervals, controls the stepper motor and turn To operation；

The 4th random time intervals are obtained, using the 4th random time intervals as second random time intervals, And continue to execute when the operation duration of the stepper motor reaches second random time intervals, control the stepper motor The step of turning operation.

Further, second driving frequency includes that the first stepping motor driven frequency and second stepper motor drive Frequency, it is described based on second driving frequency control the stepper motor operation the step of include:

The first stepping motor operation is controlled based on the first stepping motor driven frequency, and is based on the second step The second stepper motor operation is controlled into motor driven frequency, so that the left blinds and the asynchronous swing of right blinds.

Further, first driving frequency includes the first PG motor driven frequency and the 2nd PG motor driven frequency Rate, it is described based on first driving frequency control the PG motor operation the step of include:

The first PG motor operation is controlled based on the first PG motor driven frequency, and is based on the 2nd PG motor Driving frequency controls the 2nd PG motor operation, so that first deflector and the second deflector asynchronous rotary.

Second driving frequency includes the first stepping motor driven frequency and second stepper motor driving frequency, described Controlling the step of stepper motor is run based on second driving frequency includes:

Further, the turning operation that the PG motor is adjusted based on the first random time intervals, and it is based on second Random time intervals adjust the step of turning operation of the stepper motor and include:

The turning operation of the PG motor is controlled every the first random time intervals, and every the second random time intervals Control the turning operation of the stepper motor.

Further, the step of first driving frequency that the PG motor is determined based on the random number includes:

Obtain the corresponding first maximum drive frequency of the PG motor and the first simulation frequency；

The PG motor is determined based on the random number, the first maximum drive frequency and the first simulation frequency The first driving frequency.

Further, the step of second driving frequency that the stepper motor is determined based on the random number includes:

Obtain the corresponding second maximum drive frequency of the stepper motor and the second simulation frequency；

The stepping electricity is determined based on the random number, the second maximum drive frequency and the second simulation frequency Second driving frequency of machine.

Further, the first simulation frequency is 96Hz, and the first maximum drive frequency is 384Hz, described Second simulation frequency is 113Hz, the second maximum drive frequency 227Hz.

Further, the deflector has provided multiple relieve heat holes.

In addition, to achieve the above object, the present invention also provides a kind of air-conditioning, the air-conditioning include: memory, processor and It is stored in the air-conditioning control program that can be run on the memory and on the processor, the air-conditioning control program is described The step of processor realizes air conditioning control method above-mentioned when executing.

In addition, to achieve the above object, it is described computer-readable the present invention also provides a kind of computer readable storage medium Air-conditioning control program is stored on storage medium, the air-conditioning control program realizes airconditioning control above-mentioned when being executed by processor The step of method.

The present invention is by obtaining random number based on random number generation function when receiving natural wind control instruction；Then The first driving frequency of the PG motor is determined based on the random number, and the stepper motor is determined based on the random number The second driving frequency, the PG motor operation is then controlled based on first driving frequency, and based on second driving Frequency controls the stepper motor operation, is then based on the turning operation that the first random time intervals adjust the PG motor, and The turning operation of the stepper motor is adjusted based on the second random time intervals, realizes PG motor and stepper motor according to random Driving frequency operation so that the velocity of rotation of deflector and the swing speed of blinds are random, and deflector is random It turns to rotation and blinds turns to swing at random, so that the wind direction for the cold heat wind that air outlet is blown out and intensity change at random, So that the cold heat wind that air outlet is sent out is battle array wind, and by the deflector of different angle and the blinds of different angle it Between mutual cooperation, when intensity of cold heat wind, is strong when weak, to realize close to natural wind experience effect, improves in air conditioning chamber The comfort of machine outlet air air-flow.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the air-conditioning for the hardware running environment that the embodiment of the present invention is related to；

Fig. 2 is the flow diagram of air conditioning control method first embodiment of the present invention；

Fig. 3 is the structural schematic diagram of one embodiment of air conditioner indoor unit of the present invention；

Fig. 4 is the structural schematic diagram of the another embodiment of air conditioner indoor unit of the present invention；

Fig. 5 is the enlarged drawing at Fig. 4 middle (center) bearing；

Fig. 6 is the enlarged drawing in Fig. 5 at the second rotation axis；

Fig. 7 is the structural schematic diagram of another embodiment of air conditioner indoor unit of the present invention.

Drawing reference numeral explanation:

Label	Title	Label	Title
				100	Air conditioner indoor unit	311	Third rotation axis
10	Blinds	32	Second deflector
				11	Left blinds	321	Second fixing piece
12	Right blinds	40	Second rotation axis
				20	Wind deflector	50	Bearing
30	Deflector	51	First rotation slot
				31	First deflector	60	Relieve heat hole

The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.

Specific embodiment

It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.

As shown in Figure 1, Fig. 1 is the structural schematic diagram of the air-conditioning for the hardware running environment that the embodiment of the present invention is related to.

As shown in Figure 1, the air-conditioning may include: processor 1001, such as CPU, network interface 1004, user interface 1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is for realizing the connection communication between these components. User interface 1003 may include display screen (Display), input unit such as keyboard (Keyboard), optional user interface 1003 can also include standard wireline interface and wireless interface.Network interface 1004 optionally may include that the wired of standard connects Mouth, wireless interface (such as WI-FI interface).Memory 1005 can be high speed RAM memory, be also possible to stable memory (non-volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor 1001 storage device.

Optionally, air-conditioning can also include camera, RF (Radio Frequency, radio frequency) circuit, sensor, audio Circuit, WiFi module etc..Certainly, air-conditioning can also configure other biographies such as barometer, hygrometer, thermometer, infrared sensor Sensor, details are not described herein.

It will be understood by those skilled in the art that air conditioner structure shown in Fig. 1 does not constitute the restriction to air-conditioning, can wrap It includes than illustrating more or fewer components, perhaps combines certain components or different component layouts.

As shown in Figure 1, as may include that operating system, network are logical in a kind of memory 1005 of computer storage medium Believe module, Subscriber Interface Module SIM and air-conditioning control program.

In air-conditioning shown in Fig. 1, network interface 1004 is mainly used for connecting background server, carries out with background server Data communication；User interface 1003 is mainly used for connecting client (user terminal), carries out data communication with client；And processor 1001 can be used for calling the air-conditioning control program stored in memory 1005.

In the present embodiment, air-conditioning includes: memory 1005, processor 1001 and is stored on the memory 1005 simultaneously The air-conditioning control program that can be run on the processor 1001, wherein processor 1001 can be used for calling memory 1005 The air-conditioning control program of middle storage, and execute the operation in each embodiment of following air conditioning control method.

The present invention also provides a kind of air conditioning control methods, are air conditioning control method first of the present invention implementation referring to Fig. 2, Fig. 2 The flow diagram of example.

In the present embodiment, as shown in figure 3, the air conditioning control method is applied to the air conditioner indoor unit equipped with deflector 30 100；Air conditioner indoor unit 100 is equipped with the PG motor for driving the deflector 30, and the blinds of the driving air conditioner indoor unit 100 10 stepper motor.

Specifically, as shown in figure 3, air conditioner indoor unit 100 is equipped with shell, deflector 30, blinds 10, wind deflector 20, driving The PG motor of deflector 30 and the stepper motor for driving blinds 10.Shell has air outlet, and wind deflector 20 is movably installed in institute It states at air outlet, with rotating opening or closing air outlet；Deflector 30 is set to the inside of wind deflector 20, and blinds 10 is rotatablely installed In the upstream air duct of deflector 30.

Wherein, wind deflector 20 includes the first wind deflector 20 and the second wind deflector 20, and the first wind deflector 20 is with the first pivot It is rotatably arranged on shell, the first pivot is arranged adjacent to rear surface.Second wind deflector 20 is rotatably arranged in the second pivot On the shell, the second pivot is between the first pivot and front face, the edge close to the second pivot of the second wind deflector 20 Suitable for the side edge far from the first pivot with the first wind deflector 20.

The air conditioning control method the following steps are included:

Step S10 obtains random number based on random number generation function when receiving natural wind control instruction；

Wherein, the control terminals such as corresponding remote controler of air conditioner are equipped with and press for triggering the natural wind of natural wind control instruction Key, user can trigger natural wind control instruction by pressing/motor natural wind key, detect natural wind key triggering Natural wind control instruction when, which is sent to air conditioner by the control terminals such as remote controler.

In the present embodiment, when receiving natural wind control instruction, random number, tool are obtained based on random number generation function Body can regard timing/counter value time (NULL) * 10 of air conditioner indoor unit as time interval parameter, by with Initial value of the value of machine subfunction srand (time (NULL) * 10) output as random number generation function rand (), passes through Formula rand () * (RAND_Max-RAND_Min)+RAND_Min output generates random between RAND_Min and RAND_Max Number, wherein RAND_Min 0, RAND_Max 1.

Step S20 is determined the first driving frequency of the PG motor based on the random number, and is based on the random number Determine the second driving frequency of the stepper motor；

In the present embodiment, when getting random number, the first driving frequency of PG motor is determined based on random number, and The second driving frequency of stepper motor is determined specifically based on random number, according to random number, the minimum motor driven of PG motor frequency Rate and maximum motor driving frequency, determine the first driving frequency, so that the first driving frequency is being greater than or equal to PG motor Minimum motor driven frequency and the maximum motor driving frequency for being less than or equal to PG motor, and according to random number, stepper motor Minimum motor driven frequency and maximum motor driving frequency, determine the second driving frequency, so that the second driving frequency is being greater than Or equal to stepper motor minimum motor driven frequency and be less than or equal to stepper motor maximum motor driving frequency, due to First driving frequency and the second driving frequency are obtained all in accordance with random number, therefore, the first driving frequency and the second driving frequency Rate is random frequency, i.e., corresponding first driving frequency of current natural wind control instruction and the second driving frequency, therewith Corresponding first driving frequency of preceding natural wind control instruction and the identical probability of the second driving frequency are extremely low.

In the present embodiment, the natural wind effect under different frequency is swung by the rotation of deflector 30 and blinds 10, passes through reality The motor load driving capability under different frequency is verified, the range of factors above setting 30 velocity of rotation of deflector is comprehensively considered For HorTurnV=30rpm~120rpm, the range of 10 rolling period of blinds is VerSwingT=5s~10s.

Wherein, PG motor turnning circle per second=deflector velocity of rotation * reduction ratio (4)/60；

Step number=360/ step angle (7.5) * excitation coefficient (1) of the every circle operation of PG motor；

Therefore, the step number of the every circle operation of PG motor driven frequency HorDriveF=PG motor turnning circle * PG motor per second HorTurnV*360*4*1/60/7.5 brings the corresponding range maximum value of HorTurnV and minimum value into formula, obtains PG electricity Minimum motor driven frequency (the first simulation frequency) HorDriveF_Min of machine is 96pps (Hz), maximum motor driving frequency Rate (the first maximum drive frequency) HorDriveF_Max is 384pps (Hz).

Wherein, stepper motor circle number per second=swing angle (100) * reduction ratio (85.25)/(VerSwingT*360)；

Step number=360/ step angle (7.5) of the every circle operation of stepper motor；

The step number of the every circle operation of stepper motor driving frequency VerDriveF=stepper motor circle number * stepper motor per second= 360*85.25*100/360/7.5/VerSwingT=100*85.25/VerSwingT/7.5, by the corresponding model of VerSwingT It encloses maximum value and minimum value brings formula, the minimum motor driven frequency (the second simulation frequency) of stepper motor into VerDriveF_Min is 113pps (Hz), and maximum motor driving frequency (the second maximum drive frequency) VerDriveF_Max is 227pps(Hz)。

Step S30 controls the PG motor operation based on first driving frequency, and is based on second driving frequency Control the stepper motor operation；

In the present embodiment, when getting the first driving frequency and the second driving frequency, based on first driving Frequency controls the PG motor operation, and controls the stepper motor operation based on second driving frequency, for example, in PG electricity When machine or stepper motor are run according to other driving frequencies, adjust the driving frequency of PG motor or stepper motor, in PG motor or When stepper motor is inactive, start PG motor or stepper motor, and control PG motor operation according to the first driving frequency or press According to the control stepper motor operation of the second driving frequency.

Step S40, adjusts the turning operation of the PG motor based on the first random time intervals, and based on second it is random when Between interval adjust the turning operation of the stepper motor.

In the present embodiment, during PG motor is run according to the first driving frequency, based between the first random time Every the turning operation for adjusting PG motor so that PG motor is according to the first random time intervals turning operation, stepper motor according to During second driving frequency is run, the turning operation of stepper motor is adjusted based on the second random time intervals, so that stepping Motor is according to the second random time intervals turning operation, so that deflector 30 turns to rotation at random and blinds 10 turns to pendulum at random Dynamic, so that the wind direction for the cold heat wind that air outlet is blown out and intensity change at random, and then the cold heat wind that air outlet is sent out is Battle array property wind, and pass through the mutual cooperation between the deflector 30 of different angle and the blinds 10 of different angle, the intensity of cold heat wind When it is weak when it is strong, due to natural wind be typically all battle array wind and when it is weak when it is strong, air outlet blowout cold heat wind be more nearly Natural wind improves the comfort of 100 outlet air air-flow of air conditioner indoor unit to realize close to natural wind experience effect.

Wherein, can be obtained according to the corresponding transformation period range of natural wind the first random time intervals and second it is random when Between be spaced, for example, transformation period range is (minimum change duration~maximum change duration), i.e., natural wind is undergoing minimum change The parameters such as its wind direction, wind speed can just have significant change, and its wind direction, wind speed before the maximum variation duration of experience after duration Etc. parameters certainly exist significant change, air conditioner can obtain the first random time intervals and second random according to random number functions Time interval, the first random time intervals and the second random time intervals belong within the scope of transformation period, alternatively, according to Machine number function obtains PG motor random number and stepper motor random number, the model of PG motor random number and stepper motor random number Enclosing is 0~1, the first random time intervals=PG motor random number * (maximum variation duration-minimum change duration)+minimum change Change duration, the second random time intervals=stepper motor random number * (maximum variation duration-minimum change duration)+minimum change Duration.

Further, in one embodiment, step S40 includes: to control the PG motor every the first random time intervals Turning operation, and control the turning operation of the stepper motor every the second random time intervals.

In the present embodiment, in the PG motor operation course, the PG electricity is controlled every the first random time intervals The turning operation of machine, and in stepper motor operational process, turning for the stepper motor is controlled every the second random time intervals To operation, to realize the random steering of PG motor and stepper motor, and then realize that deflector 30 turns to rotation and blinds at random 10 random turn to swing.

Further, in another embodiment, deflector 30 has provided multiple relieve heat holes 60, so that the gas of air outlet outflow Stream blows to indoor environment locating for outdoor unit by relieve heat hole 60, and the air-flow of air outlet outflow is acted on by the relieve heat in relieve heat hole 60 Afterwards, current rate significantly reduces, and then reduces the air-flow for blowing to user, so that increasing during operation of air conditioner without obvious wind sense So that the probability of the cold heat wind that air outlet is blown out changed at random, so that the air-flow of air outlet outflow is closer natural Wind improves the comfort of 100 outlet air air-flow of air conditioner indoor unit.

The air conditioning control method that the present embodiment proposes, by the way that it is raw to be based on random number when receiving natural wind control instruction Random number is obtained at function；Then the first driving frequency of the PG motor is determined based on the random number, and based on described Random number determines the second driving frequency of the stepper motor, then controls the PG motor fortune based on first driving frequency Row, and the stepper motor operation is controlled based on second driving frequency, it is then based on the first random time intervals and adjusts institute The turning operation of PG motor is stated, and adjusts the turning operation of the stepper motor based on the second random time intervals, realizes PG electricity Machine and stepper motor are run according to random driving frequency, so that the swing speed of the velocity of rotation of deflector 30 and blinds Be it is random, and deflector 30 at random turn to rotation and blinds 10 at random turn to swing so that air outlet blown out it is cold/ The wind direction and intensity of hot wind change at random, and then the cold heat wind that air outlet is sent out is battle array wind, and passes through leading for different angle Mutual cooperation between flowing plate 30 and the blinds 10 of different angle, when intensity of cold heat wind, are strong when weak, to realize close to nature Wind experience effect improves the comfort of 100 outlet air air-flow of air conditioner indoor unit.

Based on first embodiment, the second embodiment of air conditioning control method of the present invention is proposed.

In the present embodiment, referring to Fig. 4, deflector 30 includes the first deflector 31 and the second deflector 32, and described the One deflector 31 and second deflector 32 are in left-right direction in opposite and interval setting；The PG motor includes described in driving First PG motor of the first deflector 31 and the 2nd PG motor of driving second deflector 32.

In the present embodiment, step S30 includes:

Step a controls the first PG motor and the 2nd PG motor operation based on first driving frequency.

By the way that corresponding driving PG motor is separately provided to the first deflector 31 and the second deflector 32, to realize to first The independent control of deflector 31 and the second deflector 32 is rotated by the first the first deflector of PG motor control 31, by the The rotation of two the second deflectors of PG motor control 32.

Further, in one embodiment, referring to Fig. 5 and Fig. 6, the two sides of air outlet are respectively equipped with the first rotation axis (not Show) and the second rotation axis 40, the midpoint of air outlet along its length is equipped with bearing 50, and bearing 50 is fixedly mounted on On the shell of air conditioner indoor unit 100 and be set to wind deflector 20 inside, the two sides of bearing 50 be respectively equipped with the first rotation slot 51 with And the second rotation slot (not shown).First rotation axis is connect with the first PG motor, and the first PG motor is to drive the first rotation axis Rotation, the second rotation axis 40 are connect with the 2nd PG motor, and the 2nd PG motor is to drive the second rotation axis 40 to rotate.

Referring to Fig. 5 and Fig. 6, the first deflector 31 is equipped with the first fixing piece (not shown) close to the side at air outlet edge, The other side is equipped with third rotation axis 311；Second deflector 32 is equipped with the second fixing piece 321 close to the side at air outlet edge, separately Side is equipped with the 4th rotation axis (not shown)；First fixing piece is fixedly connected with the first rotation axis, the second fixing piece 321 and second Rotation axis 40 is fixedly connected；Third rotation axis 311 is placed in the first rotation slot 51, and the 4th rotation axis is placed in the second rotation slot It is interior.Wherein, the first rotation slot 51 can run through with the second rotation slot, and be equipped between third rotation axis 311 and the 4th rotation axis Gap.In other embodiments, the two sides of bearing 50 are respectively equipped with third rotation axis and the 4th rotation axis, and the first deflector is set There is the first rotation slot, the second deflector is equipped with the second rotation slot.

First deflector 31 has the first rotation axis that extends along its length, and the first rotation axis is located at the The outer end of one deflector 31；Second deflector 32 has 40 line of the second rotation axis that extends along its length, and described second turn 40 line of moving axis is located at the outer end of second deflector 32.In this way, the first deflector 31 can be rotated along first rotation axis, second Deflector 32 can be rotated along 40 line of the second rotation axis.As shown in figure 4, first rotation axis is the first deflector 31 side along its length To center line, 40 line of the second rotation axis be the center line of the second deflector 32 along its length.

In the operation of the first PG motor driven, the first PG motor driven determines that the first rotation axis rotates, and is rotated by third The cooperation of axis 311 and the first rotation slot 51, the first rotation axis drive the first deflector 31 smoothly to rotate, and drive in the 2nd PG motor When dynamic operation, the 2nd PG motor driven determines that the second rotation axis 40 rotates, by the cooperation of the 4th rotation axis and the second rotation slot, Second rotation axis 40 drives the second deflector 32 smoothly to rotate.

The air conditioning control method that the present embodiment proposes passes through the first PG motor driven the first deflector 31 and the 2nd PG electricity Machine drives the second deflector 32, controls the first PG motor and the 2nd PG motor fortune based on first driving frequency Row, to realize independent control to the first deflector 31 and the second deflector 32, thus increase so that air outlet blown out it is cold/ The probability of hot wind changed at random improves the efficiency that the cold heat wind that air outlet is blown out changes at random, so that air outlet was sent out Cold heat wind is battle array wind, to realize natural wind experience effect, further improves relaxing for 100 outlet air air-flow of air conditioner indoor unit Adaptive.

Based on second embodiment, the 3rd embodiment of air conditioning control method of the present invention is proposed.

In the present embodiment, include: referring to Fig. 3, step S40

Step 41, when the operation duration of the PG motor reaches first random time intervals, the PG electricity is controlled Machine turning operation；

Step 42, obtain third random time intervals, using the third random time intervals as described first it is random when Between be spaced, and continue to execute when the operation duration of the PG motor reaches first random time intervals, control the PG The step of motor steering is run.

In the present embodiment, when PG motor is run according to the first driving frequency, add up the operation duration of PG motor, at this When operation duration reaches the first random time intervals, control PG motor steering operation controls PG that is, when PG motor forward direction is run Motor is according to inverted running, and in PG motor inverted running, control PG motor is run according to forward direction, and controls the first PG motor and drive Dynamic and the 2nd PG motor while turning operation.

In the operation of PG motor steering, third random time intervals, the acquisition modes of the third random time intervals are obtained Similar with the acquisition modes of the first random time intervals, details are not described herein, using the third random time intervals as described in First random time intervals, and continue to execute when the operation duration of the PG motor reaches first random time intervals, The step of controlling PG motor steering operation, specifically, the operation duration after PG motor steering reaches third random time Interval, control PG motor steering operation, and then realize the random turning operation of PG motor, so that the first deflector 31 and the Two deflectors 32 rotate immediately, i.e. the rotation direction of the first deflector 31 and the second deflector 32 changes at random, so as to obtain The cold heat wind that air port is sent out is battle array wind, so that realization further improves air conditioner indoor unit close to natural wind experience effect The comfort of 100 outlet air air-flows.

The air conditioning control method that the present embodiment proposes, it is random by reaching described first in the operation duration of the PG motor When time interval, the PG motor steering operation is controlled, third random time intervals are then obtained, by the third random time Interval is used as first random time intervals, and to reach described first random for the operation duration for continuing to execute in the PG motor When time interval, the step of PG motor steering is run is controlled, and then realize the random turning operation of PG motor, so that first The rotation direction of deflector 31 and the second deflector 32 changes at random, to increase so that the cold heat wind that air outlet is blown out The probability changed at random, the efficiency that the cold heat wind that is blown out of air outlet changes at random is improved, so that the wind that air outlet is sent out Wind direction changes at random, so that the cold heat wind that air outlet is sent out is battle array wind, so that the wind for sending out air outlet is closer to certainly Right wind further improves the comfort of 100 outlet air air-flow of air conditioner indoor unit.

Based on 3rd embodiment, the fourth embodiment of air conditioning control method of the present invention is proposed.

In the present embodiment, step S30 includes:

Step b controls the first PG motor forward direction operation based on first driving frequency, and drives based on described first Dynamic frequency controls the 2nd PG motor inverted running, so that 32 asynchronous turns of first deflector 31 and second deflector It is dynamic.

In the present embodiment, when getting the first driving frequency, the first PG motor is being controlled just based on the first driving frequency The 2nd PG motor inverted running is controlled to operation, and based on the first driving frequency, so that first deflector 31 and described the Two deflectors 32 rotation, since the steering of the first PG motor and the 2nd PG motor is on the contrary, lead the first deflector 31 with second Rotation direction between flowing plate 32 on the contrary, so that 32 asynchronous rotary of the first deflector 31 and the second deflector so that Air outlet left-half send out wind it is different from the wind direction between the wind that right half part is sent out, and make air outlet submitting it is cold/ Hot wind is battle array wind, so that the air-supply of air outlet further improves air conditioner indoor unit 100 and go out general mood closer to natural wind The comfort of stream.

Further, in one embodiment, referring to Fig. 7, blinds 10 includes in left-right direction in opposite and spaced Left blinds 11 and right blinds 12；The stepper motor includes the first stepper motor and the driving institute for driving the left blinds 11 State the second stepper motor of right blinds 12；

Step S30 includes:

Step c controls first stepper motor and second stepper motor fortune based on second driving frequency Row.

In the present embodiment, blinds 10 includes left blinds 11 and right blinds 12, and Zuo Baiye 11 and right blinds 12 are opposite And interval setting, and being equipped with the stepper motor of driving, i.e. the left blinds 11 of the first stepping motor driven rotates, second stepper motor Right blinds 12 is driven to rotate, to realize the independent control of left blinds 11 and right blinds 12, so that air outlet left-half is sent out Wind it is different from the wind direction between the wind that right half part is sent out, and make air outlet send out cold heat wind be battle array wind, to make Air outlet air-supply closer to natural wind.

The air conditioning control method that the present embodiment proposes, by controlling the first PG motor based on first driving frequency Forward direction operation, and the 2nd PG motor inverted running is controlled based on first driving frequency, so that first deflector 31 with 32 asynchronous rotary of the second deflector so that air outlet left-half send out wind and right half part send out wind between Wind direction it is different, to increase the probability changed at random so that the cold heat wind that air outlet is blown out, improve air outlet and blown out The efficiency that changes at random of cold heat wind so that the cold heat wind that air outlet is sent out is battle array wind, so that the air-supply of air outlet Closer to natural wind, the comfort of 100 outlet air air-flow of air conditioner indoor unit is further improved.

Based on fourth embodiment, the 5th embodiment of air conditioning control method of the present invention is proposed.

In the present embodiment, step S30 includes:

Step d controls the first stepper motor forward direction operation based on second driving frequency, and is based on described second Driving frequency controls the second stepper motor inverted running, so that the left blinds 11 and the asynchronous pendulum of the right blinds 12 It is dynamic.

In the present embodiment, when getting the second driving frequency, the first stepper motor is controlled based on the second driving frequency Forward direction operation, and second stepper motor inverted running is controlled based on the second driving frequency so that left blinds 11 and right blinds 12 into Row swings, due to the first stepper motor and second stepper motor steering on the contrary, make left blinds 11 and right blinds 12 it Between swaying direction on the contrary, so that left blinds 11 and the asynchronous swing of right blinds 12, such as right side when left blinds 11 is swung to the right Blinds 12 is swung to the left, is further changed the wind direction of air outlet left-half outlet air and the wind direction of right half part outlet air, is made to obtain The wind that air port left-half is sent out is different from the wind direction between the wind that right half part is sent out, to increase so that air outlet is blown out Cold heat wind the probability changed at random, improve the efficiency that the cold heat wind that is blown out of air outlet changes at random, air outlet is sent out Cold heat wind be battle array wind so that the air-supply of air outlet further improves air conditioner indoor unit 100 closer to natural wind The comfort of outlet air air-flow.

Further, in one embodiment, step S40 includes:

Step e controls the stepping when the operation duration of the stepper motor reaches second random time intervals Motor steering operation；

Step f obtains the 4th random time intervals, using the 4th random time intervals as second random time Interval, and continue to execute when the operation duration of the stepper motor reaches second random time intervals, control the step Into the step of motor steering operation.

In the present embodiment, when stepper motor is run according to the second driving frequency, add up the operation duration of stepper motor, When the operation duration reaches the second random time intervals, stepper motor turning operation is controlled, and controls the first stepper motor and drives Dynamic and second stepper motor while turning operation, i.e., in the operation of the first stepper motor forward direction, second stepper motor inverted running When, the first stepper motor is controlled according to inverted running, and is controlled second stepper motor and run according to forward direction.

In stepper motor turning operation, the 4th random time intervals, the acquisition side of the 4th random time intervals are obtained Formula is similar with the acquisition modes of the second random time intervals, and details are not described herein, using the 4th random time intervals as institute The second random time intervals are stated, and the operation duration continued to execute in the stepper motor reaches second random time intervals When, the step of controlling the stepper motor turning operation, specifically, the operation duration after stepper motor steering reach the 4th with Machine time interval controls stepper motor turning operation, and then realizes the random turning operation of stepper motor, and then realizes left blinds 11 change at random with the swaying direction of right blinds 12, so that the wind direction for the wind that air outlet is sent out changes at random, so that outlet air The cold heat wind that mouth is sent out is battle array wind, so that the wind for sending out air outlet further improves in air conditioning chamber closer to natural wind The comfort of 100 outlet air air-flow of machine.

The air conditioning control method that the present embodiment proposes, by controlling the first stepping electricity based on second driving frequency The operation of machine forward direction, and the second stepper motor inverted running is controlled based on second driving frequency, so that the left blinds 11 and the asynchronous swing of the right blinds 12 so that swaying direction between left blinds 11 and right blinds 12 on the contrary, so that Left blinds 11 and the asynchronous swing of right blinds 12 further change wind direction and the right half part outlet air of air outlet left-half outlet air Wind direction so that air outlet left-half send out wind it is different from the wind direction between the wind that right half part is sent out, thus increase so that The probability of the cold heat wind that air outlet is blown out changed at random improves the effect that the cold heat wind that air outlet is blown out changes at random Rate, so that the cold heat wind that air outlet is sent out is battle array wind, so that the air-supply of air outlet is further mentioned closer to natural wind The high comfort of 100 outlet air air-flow of air conditioner indoor unit.

Based on fourth embodiment, the sixth embodiment of air conditioning control method of the present invention is proposed.

In the present embodiment, the second driving frequency includes that the first stepping motor driven frequency and second stepper motor drive Frequency, step S30 include:

Step g controls the first stepping motor operation based on the first stepping motor driven frequency, and based on described Second stepper motor driving frequency controls the second stepper motor operation, so that the left blinds 11 and the right blinds 12 Asynchronous swing.

In the present embodiment, the first stepper motor and the second stepping can be respectively set in user by control terminals such as remote controlers The driving frequency of motor obtains the first stepper motor pair according to natural wind control instruction when receiving natural wind control instruction The corresponding second stepper motor driving frequency of the first stepping motor driven frequency and second stepper motor answered, for example, first Stepper motor driving frequency is 140pps, second stepper motor driving frequency is 200pps.

The first stepping motor operation is controlled based on the first stepping motor driven frequency, and is driven based on second stepper motor Dynamic frequency controls the second stepper motor operation, since the first stepper motor is different from the driving frequency of second stepper motor, So that the swing speed of left blinds 11 is different from the swing speed of right blinds 12, so that left blinds 11 and right blinds 12 are asynchronous It swings, to change the wind direction of air outlet left-half outlet air and the wind direction of right half part outlet air.

The air conditioning control method that the present embodiment proposes, by controlling described the based on the first stepping motor driven frequency The operation of one stepper motor, and the second stepper motor operation is controlled based on the second stepper motor driving frequency, so that institute Left blinds 11 and the asynchronous swing of the right blinds 12 are stated, not due to the driving frequency of the first stepper motor and second stepper motor Together, so that the swing speed of left blinds 11 is different from the swing speed of right blinds 12, so that left blinds 11 and right blinds 12 Asynchronous swing, to change the wind direction of air outlet left-half outlet air and the wind direction of right half part outlet air, so that air outlet left side Wind direction between the wind dispensed out and the wind that right half part is sent out is different, to increase so that the cold heat wind that air outlet is blown out The probability changed at random, improve the efficiency that the cold heat wind that is blown out of air outlet changes at random so that air outlet send out it is cold/ Hot wind is battle array wind, so that the air-supply of air outlet further improves air conditioner indoor unit 100 and go out general mood closer to natural wind The comfort of stream.

Based on 3rd embodiment, the 7th embodiment of air conditioning control method of the present invention is proposed.

In the present embodiment, the first driving frequency includes the first PG motor driven frequency and the 2nd PG motor driven frequency Rate, step S30 include:

Step h controls the first PG motor operation based on the first PG motor driven frequency, and is based on described second PG motor driven frequency controls the 2nd PG motor operation, so that first deflector 31 and second deflector 32 are different Step rotation.

In the present embodiment, the first PG motor and the 2nd PG motor can be respectively set by control terminals such as remote controlers in user Driving frequency the first PG motor corresponding the is obtained according to natural wind control instruction when receiving natural wind control instruction One PG motor driven frequency and the corresponding 2nd PG motor driven frequency of the 2nd PG motor, for example, the first PG motor driven frequency Rate is 96pps, the 2nd PG motor driven frequency is 250pps.

Then, the first PG motor operation is controlled based on the first PG motor driven frequency, and based on the 2nd PG motor driven frequency Rate controls the 2nd PG motor operation, since the first PG motor is different from the driving frequency of the 2nd PG motor, so that first leads The velocity of rotation of flowing plate 31 is different from the velocity of rotation of the second deflector 32, so that the first deflector 31 and the second deflector 32 asynchronous rotaries, to change the wind direction of air outlet left-half outlet air and the wind direction of right half part outlet air.

The air conditioning control method that the present embodiment proposes, by based on the first PG motor driven frequency control described first PG motor operation, and the 2nd PG motor operation is controlled based on the 2nd PG motor driven frequency, so that described first leads Flowing plate 31 and 32 asynchronous rotary of the second deflector, so that turn of the velocity of rotation of the first deflector 31 and the second deflector 32 Dynamic speed is different, so that 32 asynchronous rotary of the first deflector 31 and the second deflector, is separated with changing air outlet left side The wind direction of wind and the wind direction of right half part outlet air, so that between the wind that wind and right half part that air outlet left-half is sent out are sent out Wind direction it is different, to increase the probability changed at random so that the cold heat wind that air outlet is blown out, improve air outlet and blown out The efficiency that changes at random of cold heat wind so that the cold heat wind that air outlet is sent out is battle array wind, so that the air-supply of air outlet Closer to natural wind, the comfort of 100 outlet air air-flow of air conditioner indoor unit is further improved.

Based on the 7th embodiment, the 8th embodiment of air conditioning control method of the present invention is proposed.

In the present embodiment, referring to Fig. 7, blinds 10 include in left-right direction in opposite and spaced left blinds 11 with And right blinds 12；The stepper motor includes the first stepper motor and the driving right blinds 12 for driving the left blinds 11 Second stepper motor；Second driving frequency includes the first stepping motor driven frequency and second stepper motor driving frequency.

Step S30 includes:

Step i controls the first stepping motor operation based on the first stepping motor driven frequency, and based on described Second stepper motor driving frequency controls the second stepper motor operation, so that the left blinds 11 and the right blinds 12 Asynchronous swing.

Further, in one embodiment, step S40 includes:

Step j controls the stepping when the operation duration of the stepper motor reaches second random time intervals Motor steering operation；

Step k obtains the 4th random time intervals, using the 4th random time intervals as second random time Interval, and continue to execute when the operation duration of the stepper motor reaches second random time intervals, control the step Into the step of motor steering operation.

Based on the 7th embodiment, the 9th embodiment of air conditioning control method of the present invention is proposed.

In the present embodiment, referring to Fig. 7, blinds 10 include in left-right direction in opposite and spaced left blinds 11 with And right blinds 12；The stepper motor includes the first stepper motor and the driving right blinds 12 for driving the left blinds 11 Second stepper motor；

Step S30 includes:

Step l controls the first stepper motor forward direction operation based on second driving frequency, and is based on described second Driving frequency controls the second stepper motor inverted running, so that the left blinds 11 and the asynchronous pendulum of the right blinds 12 It is dynamic.

In the present embodiment, when getting the second driving frequency, the first stepper motor is controlled based on the second driving frequency Forward direction operation, and second stepper motor inverted running is controlled based on the second driving frequency so that left blinds 11 and right blinds 12 into Row swings, due to the first stepper motor and second stepper motor steering on the contrary, make left blinds 11 and right blinds 12 it Between swaying direction on the contrary, so that left blinds 11 and the asynchronous swing of right blinds 12, such as right side when left blinds 11 is swung to the right Blinds 12 is swung to the left, is further changed the wind direction of air outlet left-half outlet air and the wind direction of right half part outlet air, is made to obtain The wind that air port left-half is sent out is different from the wind direction between the wind that right half part is sent out, to increase so that air outlet is blown out Cold heat wind the probability changed at random, air outlet send out cold heat wind be battle array wind so that the air-supply of air outlet is more Close to natural wind, the comfort of 100 outlet air air-flow of air conditioner indoor unit is further improved.

Further, in one embodiment, step S40 includes:

Step m controls the stepping when the operation duration of the stepper motor reaches second random time intervals Motor steering operation；

Step n obtains the 4th random time intervals, using the 4th random time intervals as second random time Interval, and continue to execute when the operation duration of the stepper motor reaches second random time intervals, control the step Into the step of motor steering operation.

Based on the above embodiment, the tenth embodiment of air conditioning control method of the present invention is proposed.In the present embodiment, step S20 includes:

Step S21 obtains the corresponding first maximum drive frequency of the PG motor and the first simulation frequency；

Step S22 determines institute based on the random number, the first maximum drive frequency and the first simulation frequency State the first driving frequency of PG motor.

Wherein, the first simulation frequency is 96Hz, and the first maximum drive frequency is 384Hz, in air conditioning chamber The first simulation frequency and the first maximum drive frequency can be stored in advance in machine.

In the present embodiment, it is getting based on random number, the first maximum drive frequency HorDriveF_Max and first Simulation frequency HorDriveF_Min determines the first driving frequency HorDriveF_RAND of PG motor, for example, can according to The first driving frequency is calculated in lower formula,

HorDriveF_RAND=rand () * (HorDriveF_Max-HorDriveF_Min)+HorDriveF_Min.

In other embodiments, above-mentioned formula can also be deformed, for example,

HorDriveF_RAND=rand () * rand () * (HorDriveF_Max-HorDriveF_Min)+HorD riveF_Min。

It should be noted that including the first PG motor driven frequency and the 2nd PG motor driven frequency in the first driving frequency When rate, random number rand () include the first random number rand1 () and the first random number rand2 (), and then respectively by first with Machine number rand1 () and the first random number rand2 () bring above-mentioned formula into, and the first PG motor driven frequency and second can be obtained PG motor driven frequency.

Further, in one embodiment, step S20 includes:

Step S23 obtains the corresponding second maximum drive frequency of the stepper motor and the second simulation frequency；

Step S24 determines institute based on the random number, the second maximum drive frequency and the second simulation frequency State the second driving frequency of stepper motor.

Wherein, the second simulation frequency is 113Hz, the second maximum drive frequency 227Hz, air conditioner indoor unit The second simulation frequency and the second maximum drive frequency can be stored in advance.

In the present embodiment, it is getting based on random number, the second maximum drive frequency VerDriveF_Max and second Simulation frequency VerDriveF_Min determines the second driving frequency VerDriveF_RAND of stepper motor, for example, can basis The first driving frequency is calculated in following formula,

VerDriveF_RAND=rand () * (VerDriveF_Max-VerDriveF_Min)+VerDriveF_M in.

VerDriveF_RAND=rand () * rand () * (VerDriveF_Max-VerDriveF_Min)+VerDri veF_Min。

It should be noted that including that the first stepping motor driven frequency and second stepper motor drive in the second driving frequency When dynamic frequency, random number rand () includes the first random number rand1 () and the first random number rand2 (), and then respectively by the One random number rand1 () and the first random number rand2 () bring above-mentioned formula into, can be obtained the first stepping motor driven frequency with And second stepper motor driving frequency.

The air conditioning control method that the present embodiment proposes, by obtain the corresponding first maximum drive frequency of the PG motor with And the first simulation frequency, then based on the random number, the first maximum drive frequency and the first simulation frequency Rate determines the first driving frequency of the PG motor, and the first driving frequency of PG motor can be obtained according to random number, so that should First driving frequency of PG motor is random drive frequency, to increase the random change so that the cold heat wind that air outlet is blown out The probability of change further improves the comfort of air conditioner indoor unit outlet air air-flow to realize close to natural wind experience effect.

In addition, the embodiment of the present invention also proposes a kind of computer readable storage medium, the computer readable storage medium On be stored with air-conditioning control program, sky as described in any one of above-mentioned is realized when the air-conditioning control program is executed by processor The step of control method.

The basic phase of each embodiment of computer readable storage medium specific embodiment of the present invention and above-mentioned air conditioning control method Together, in this not go into detail.

It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more, The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces The form of product.

The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates, Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or The function of being specified in multiple boxes.

These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one The step of function of being specified in a box or multiple boxes.

It should be noted that in the claims, any reference symbol between parentheses should not be configured to power The limitation that benefit requires.Word "comprising" does not exclude the presence of component or step not listed in the claims.Before component Word "a" or "an" does not exclude the presence of multiple such components.The present invention can be by means of including several different components It hardware and is realized by means of properly programmed computer.In the unit claims listing several devices, these are filled Several in setting, which can be, to be embodied by the same item of hardware.The use of word first, second, and third is not Indicate any sequence.These words can be construed to title.

Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as It selects embodiment and falls into all change and modification of the scope of the invention.

Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to include these modifications and variations.

Claims

1. a kind of air conditioning control method, which is characterized in that applied to the air conditioner indoor unit for being equipped with deflector；The air conditioner indoor unit Equipped with the PG motor for driving the deflector, and drive the stepper motor of the blinds of the air conditioner indoor unit；The air-conditioning control Method processed the following steps are included:

The first driving frequency of the PG motor is determined based on the random number, and the stepping is determined based on the random number Second driving frequency of motor；

The PG motor operation is controlled based on first driving frequency, and the stepping is controlled based on second driving frequency Motor operation；

The motor steering of the PG motor is adjusted based on the first random time intervals, and adjusts institute based on the second random time intervals State the motor steering of stepper motor.

2. air conditioning control method as described in claim 1, which is characterized in that the deflector includes the first deflector and the Two deflectors, first deflector and second deflector are in opposite and interval setting in left-right direction；The PG motor Including driving the first PG motor of first deflector and the 2nd PG motor of driving second deflector；

3. air conditioning control method as claimed in claim 2, which is characterized in that the two sides of the air outlet are respectively equipped with and first First rotation axis of PG motor connection and the second rotation axis connecting with the 2nd PG motor, the air outlet is along its length Midpoint be equipped with bearing, the two sides of the bearing are respectively equipped with the first rotation slot and the second rotation slot；

First deflector is equipped with the first fixing piece close to the side at air outlet edge, and the other side is equipped with third rotation axis；Institute It states the second deflector and is equipped with the second fixing piece close to the side at air outlet edge, the other side is equipped with the 4th rotation axis；

First fixing piece is fixedly connected with first rotation axis, and second fixing piece is fixed with second rotation axis Connection；The third rotation axis is placed in first rotation slot, and the 4th rotation axis is placed in second rotation slot It is interior.

4. air conditioning control method as claimed in claim 2, which is characterized in that first random time intervals that are based on adjust institute The step of stating the turning operation of PG motor include:

When the operation duration of the PG motor reaches first random time intervals, the PG motor steering operation is controlled；

Third random time intervals are obtained, using the third random time intervals as first random time intervals, and after It is continuous to execute when the operation duration of the PG motor reaches first random time intervals, control the PG motor steering operation The step of.

5. air conditioning control method as claimed in claim 4, which is characterized in that described to control institute based on first driving frequency The step of stating the first PG motor and the 2nd PG motor operation include:

The first PG motor forward direction operation is controlled based on first driving frequency, and is controlled based on first driving frequency The 2nd PG motor inverted running, so that first deflector and the second deflector asynchronous rotary.

6. air conditioning control method as claimed in claim 5, which is characterized in that the blinds include in left-right direction in opposite and Spaced left blinds and right blinds；The stepper motor includes the first stepper motor and the drive for driving the left blinds Move the second stepper motor of the right blinds；

7. air conditioning control method as claimed in claim 6, which is characterized in that described to control institute based on second driving frequency Stating the step of stepper motor is run includes:

The first stepper motor forward direction operation is controlled based on second driving frequency, and is based on the second driving frequency control The second stepper motor inverted running is made, so that the left blinds and the asynchronous swing of right blinds.

8. air conditioning control method as claimed in claim 7, which is characterized in that second random time intervals that are based on adjust institute The step of stating the turning operation of stepper motor include:

When the operation duration of the stepper motor reaches second random time intervals, controls the stepper motor and turn to fortune Row；

The 4th random time intervals are obtained, using the 4th random time intervals as second random time intervals, and after It is continuous to execute when the operation duration of the stepper motor reaches second random time intervals, it controls the stepper motor and turns to The step of operation.

9. air conditioning control method as claimed in claim 6, which is characterized in that second driving frequency includes the first stepping electricity Machine driving frequency and second stepper motor driving frequency, it is described that the stepper motor fortune is controlled based on second driving frequency Capable step includes:

The first stepping motor operation is controlled based on the first stepping motor driven frequency, and based on the second stepping electricity Machine driving frequency controls the second stepper motor operation, so that the left blinds and the asynchronous swing of right blinds.

10. air conditioning control method as claimed in claim 4, which is characterized in that first driving frequency includes the first PG electricity Machine driving frequency and the 2nd PG motor driven frequency, it is described that the PG motor operation is controlled based on first driving frequency Step includes:

The first PG motor operation is controlled based on the first PG motor driven frequency, and is based on the 2nd PG motor driven Frequency controls the 2nd PG motor operation, so that first deflector and the second deflector asynchronous rotary.

11. air conditioning control method as claimed in claim 10, which is characterized in that the blinds includes in left-right direction in opposite And spaced left blinds and right blinds；The stepper motor include drive the left blinds the first stepper motor and Drive the second stepper motor of the right blinds；

Second driving frequency includes the first stepping motor driven frequency and second stepper motor driving frequency, described to be based on Second driving frequency controls the step of stepper motor operation and includes:

12. air conditioning control method as claimed in claim 11, which is characterized in that described to be based on the adjusting of the second random time intervals The step of turning operation of the stepper motor includes:

13. air conditioning control method as claimed in claim 10, which is characterized in that the blinds includes in left-right direction in opposite And spaced left blinds and right blinds；The stepper motor include drive the left blinds the first stepper motor and Drive the second stepper motor of the right blinds；

14. air conditioning control method as claimed in claim 13, which is characterized in that described to be based on the adjusting of the second random time intervals The step of turning operation of the stepper motor includes:

15. air conditioning control method as described in claim 1, which is characterized in that described to be based on the adjusting of the first random time intervals The turning operation of the PG motor, and the step of adjusting the turning operation of the stepper motor based on the second random time intervals packet It includes:

The turning operation of the PG motor is controlled every the first random time intervals, and is controlled every the second random time intervals The turning operation of the stepper motor.

16. such as the control method of the described in any item air conditioners of claim 1 to 15, which is characterized in that it is described based on it is described with Machine number determines that the step of the first driving frequency of the PG motor includes:

The of the PG motor is determined based on the random number, the first maximum drive frequency and the first simulation frequency One driving frequency.

17. the control method of air conditioner as claimed in claim 16, which is characterized in that described to determine institute based on the random number The step of stating the second driving frequency of stepper motor include:

The stepper motor is determined based on the random number, the second maximum drive frequency and the second simulation frequency Second driving frequency.

18. air conditioning control method as claimed in claim 17, which is characterized in that the first simulation frequency is 96Hz, The first maximum drive frequency is 384Hz, and the second simulation frequency is 113Hz, the second maximum drive frequency 227Hz。

19. such as the described in any item air conditioning control methods of claim 1 to 15, which is characterized in that the deflector has provided more A relieve heat hole.

20. a kind of air-conditioning, which is characterized in that the air-conditioning includes: memory, processor and is stored on the memory and can The air-conditioning control program run on the processor realizes such as right when the air-conditioning control program is executed by the processor It is required that the step of air conditioning control method described in any one of 1 to 19.

21. a kind of computer readable storage medium, which is characterized in that be stored with air-conditioning control on the computer readable storage medium Processing procedure sequence realizes the air-conditioning control as described in any one of claims 1 to 19 when the air-conditioning control program is executed by processor The step of method processed.