CN103940027B - The control method of air conditioner supplying natural wind and air conditioner supplying natural wind - Google Patents
The control method of air conditioner supplying natural wind and air conditioner supplying natural wind Download PDFInfo
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- CN103940027B CN103940027B CN201410111622.1A CN201410111622A CN103940027B CN 103940027 B CN103940027 B CN 103940027B CN 201410111622 A CN201410111622 A CN 201410111622A CN 103940027 B CN103940027 B CN 103940027B
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Abstract
The invention discloses a kind of control method of air conditioner supplying natural wind, it comprises the following steps：The rotating speed of blower fan when obtaining the air conditioner supplying natural wind operation；The level of noise produced when obtaining the air conditioner supplying natural wind operation according to the rotating speed of the blower fan；When the level of noise is more than default natural wind noise threshold, the rotating speed of the blower fan is adjusted to reduce the level of noise.The level of noise when control method of the air conditioner supplying natural wind of the present invention enables to the air conditioner supplying natural wind to run is no more than default natural wind noise threshold, meets requirement of the user to noise while natural wind is enjoyed, further increases the comfortableness of natural wind.The invention also discloses a kind of air conditioner supplying natural wind.
Description
Technical field
The present invention relates to technical field of electric appliances, more particularly to a kind of air conditioner supplying natural wind and a kind of control of air conditioner supplying natural wind
Method.
Background technology
Air-conditioning is the electric equipment commonly used in daily life, as the improvement of people's living standards, increasing people makes
Use air-conditioning.
With the development of air conditioner intelligent, requirement of the people to air-conditioning also more and more higher, natural wind function is in field of air conditioning
Application it is also more and more extensive.Some researchs were all done to the relevant control of natural wind by current many colleges and universities, and such as paper is " indoor
Air-conditioning equipment comfortable natural wind analog study " is just to mechanical blowing, the characteristic of natural wind and natural wind simulation technology and comfortable
It is that the curve that natural wind wind speed is changed over time is done to various natural wind sample curves that property evaluation, which has been done in deep discussion, paper,
Analyse in depth, the natural wind wind speed change curve such as refer to oceanic winds, forest wind, grassland wind in text.
It is well known that the noise that air-conditioning is produced when the wind speed of air-conditioning blowout is bigger also can be bigger, natural wind is opened in air-conditioning
After function, due to the irregular fluctuation of wind speed, the noise that air-conditioning is produced can be made irregular also to fluctuate, this is to needing a peace
The user in stationary ring border can cause certain puzzlement, it is impossible to the need for meeting user.
Therefore, for current air conditioner supplying natural wind, in addition it is also necessary to be improved.
The content of the invention
The purpose of the present invention is intended at least solve above-mentioned technological deficiency to a certain extent.
Therefore, first purpose of the present invention is to propose a kind of control method of the air conditioner supplying natural wind of controllable noise.
Second object of the present invention is to propose a kind of air conditioner supplying natural wind.
To reach above-mentioned purpose, a kind of control method for air conditioner supplying natural wind that first aspect present invention embodiment is proposed, bag
Include following steps：The rotating speed of blower fan when obtaining the air conditioner supplying natural wind operation；The nature is obtained according to the rotating speed of the blower fan
The level of noise produced during wind operation of air conditioner；When the level of noise is more than default natural wind noise threshold, to the blower fan
Rotating speed is adjusted to reduce the level of noise.
The control method of air conditioner supplying natural wind according to embodiments of the present invention, obtains air conditioner supplying natural wind by the rotating speed of blower fan and transports
Level of noise during row, level of noise when then being run to air conditioner supplying natural wind is compared with default natural wind noise threshold, and
Air conditioner supplying natural wind run when level of noise be more than default natural wind noise threshold when by adjusting the rotating speed of blower fan with reduce from
Level of noise during right wind operation of air conditioner, so that level of noise during air conditioner supplying natural wind operation is no more than default natural wind noise
Threshold value, meets requirement of the user to noise while natural wind is enjoyed, further increases the comfortableness of natural wind, fully
The need for meeting user.
According to one embodiment of present invention, natural wind wind speed change curve is prestored in the air conditioner supplying natural wind, wherein,
The rotating speed of blower fan when obtaining the air conditioner supplying natural wind operation according to the natural wind wind speed change curve.
According to one embodiment of present invention, obtained when the air conditioner supplying natural wind is run and produced according to the rotating speed of the blower fan
Level of noise, be specially：Default noise-rotation speed of fan table is inquired about according to the rotating speed of the blower fan empty to obtain the natural wind
The level of noise produced during allocation and transportation row；Or described in rotating speed according to the blower fan and default noise-rotation speed of fan formula calculate
The level of noise that air conditioner supplying natural wind is produced when running.
According to one embodiment of present invention, the rotating speed of the blower fan is adjusted, specifically included：By the blower fan
Adjustment of rotational speed is the rotating speed of the corresponding blower fan of the default natural wind noise threshold, or the rotating speed of the blower fan is subtracted pre-
If rotating speed；The blower fan is controlled to be run with the rotating speed after adjusting.
According to another embodiment of the invention, the rotating speed of the blower fan is adjusted, specifically included：Obtain described pre-
If the corresponding blower fan of natural wind noise threshold rotating speed；Relatively described default natural wind noise threshold corresponding blower fan turns
Speed is by the rotating speed retrodirective mirror picture of the blower fan to obtain reverse mirror value；The blower fan is controlled to be run with the reverse mirror value.
According to still another embodiment of the invention, the rotating speed of the blower fan is adjusted, specifically included：By the blower fan
Rotation speed change curve integrally move down so that the rotating speed of the blower fan is less than or equal to the default natural wind noise threshold correspondence
Blower fan rotating speed.
To reach above-mentioned purpose, a kind of air conditioner supplying natural wind that second aspect of the present invention embodiment is proposed, including：Blower fan；Wind
Machine control device, the fan controller is connected to be controlled the blower fan with the blower fan；Air-conditioner controller, it is described
Air-conditioner controller is connected with the fan controller, the wind when air-conditioner controller obtains the air conditioner supplying natural wind operation
The rotating speed of machine, and the level of noise produced when the air conditioner supplying natural wind is run is obtained according to the rotating speed of the blower fan, and when described
When level of noise is more than default natural wind noise threshold, the air-conditioner controller is by the fan controller to the blower fan
Rotating speed be adjusted to reduce the level of noise.
Air conditioner supplying natural wind according to embodiments of the present invention, noise during natural wind operation of air conditioner is obtained by the rotating speed of blower fan
Value, level of noise when then being run to air conditioner supplying natural wind is compared with default natural wind noise threshold, and air conditioner supplying natural wind
Level of noise during operation is when being more than default natural wind noise threshold by adjusting the rotating speed of blower fan to reduce air conditioner supplying natural wind fortune
Level of noise during row, so that level of noise during air conditioner supplying natural wind operation is no more than default natural wind noise threshold, meets
Requirement of user while natural wind is enjoyed to noise, further increases the comfortableness of natural wind, fully meets user
The need for.Also, cost need not be increased, realized simple.
According to one embodiment of present invention, natural wind wind speed change curve is prestored in the air-conditioner controller, it is described
Air-conditioner controller obtains the rotating speed of the blower fan when air conditioner supplying natural wind is run according to the natural wind wind speed change curve.
According to one embodiment of present invention, the air-conditioner controller is made an uproar according to the inquiry of the rotating speed of the blower fan is default
Sound-rotation speed of fan table to obtain the level of noise produced when the air conditioner supplying natural wind is run, or, the air-conditioner controller is according to institute
The rotating speed and default noise-rotation speed of fan formula for stating blower fan calculate the level of noise produced during the air conditioner supplying natural wind operation.
According to one embodiment of present invention, the adjustment of rotational speed of the blower fan is described default by the air-conditioner controller
The rotating speed of the corresponding blower fan of natural wind noise threshold, or the rotating speed of the blower fan is subtracted into preset rotation speed, and control the wind
Machine is run with the rotating speed after adjusting.
According to another embodiment of the invention, the air-conditioner controller obtains the default natural wind noise threshold pair
The rotating speed for the blower fan answered, and the corresponding blower fan of relatively described default natural wind noise threshold rotating speed by the rotating speed of the blower fan
Retrodirective mirror picture is to obtain reverse mirror value, and controls the blower fan to be run with the reverse mirror value.
According to still another embodiment of the invention, the air-conditioner controller by the rotation speed change curve of the blower fan integrally under
Move so that the rotating speed of the blower fan is less than or equal to the rotating speed of the corresponding blower fan of the default natural wind noise threshold.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from the following description of the accompanying drawings of embodiments
Substantially and be readily appreciated that, wherein：
Fig. 1 is the flow chart of the control method of the air conditioner supplying natural wind according to the embodiment of the present invention；
Fig. 2 is the rotating speed and the change curve schematic diagram of time of the blower fan according to one embodiment of the invention；
Fig. 3 is the rotating speed and the curve relation figure of level of noise of the blower fan according to one embodiment of the invention；
Fig. 4 is the rotation speed change curve of the blower fan after being adjusted according to the rotating speed to blower fan of one embodiment of the invention
Schematic diagram；
Fig. 5 is that the rotation speed change of the blower fan after being adjusted according to the rotating speed to blower fan of another embodiment of the present invention is bent
Line schematic diagram；
Fig. 6 is that the rotation speed change of the blower fan after being adjusted according to the rotating speed to blower fan of another embodiment of the invention is bent
Line schematic diagram；And
Fig. 7 is the block diagram of the air conditioner supplying natural wind according to the embodiment of the present invention.
Reference：
Blower fan 10, fan controller 20 and air-conditioner controller 30.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not construed as limiting the claims.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.For letter
Change disclosure of the invention, hereinafter the part and setting of specific examples are described.Certainly, they are only merely illustrative, and
Purpose does not lie in the limitation present invention.In addition, the present invention can in different examples repeat reference numerals and/or letter.It is this heavy
It is the relation between itself not indicating discussed various embodiments and/or setting for purposes of simplicity and clarity again.This
Outside, the invention provides various specific techniques and material example, but those of ordinary skill in the art can be appreciated that
The applicable property of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it
" on " structure can include the first and second features and be formed as the embodiment that directly contacts, other feature shape can also be included
Into the embodiment between the first and second features, such first and second feature may not be direct contact.
In the description of the invention, it is necessary to explanation, unless otherwise prescribed and limit, term " installation ", " connected ",
" connection " should be interpreted broadly, for example, it may be mechanically connect or electrical connection or the connection of two element internals, can
To be to be joined directly together, it can also be indirectly connected to by intermediary, for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term.
With reference to following description and accompanying drawing, it will be clear that these and other aspects of embodiments of the invention.In these descriptions
In accompanying drawing, some particular implementations in embodiments of the invention are specifically disclosed, to represent the implementation for implementing the present invention
Some modes of the principle of example, but it is to be understood that the scope of embodiments of the invention is not limited.On the contrary, the present invention
Embodiment includes all changes, modification and the equivalent fallen into the range of the spirit and intension of attached claims.
The control of air conditioner supplying natural wind and air conditioner supplying natural wind proposed according to embodiments of the present invention described with reference to the accompanying drawings
Method processed.
Fig. 1 is the flow chart of the control method of the air conditioner supplying natural wind according to the embodiment of the present invention.As shown in figure 1, the nature
The control method of wind air-conditioning comprises the following steps：
S1, the rotating speed of blower fan when obtaining natural wind operation of air conditioner.
According to one embodiment of present invention, natural wind wind speed change curve is prestored in air conditioner supplying natural wind, wherein, according to
The rotating speed of blower fan when natural wind wind speed change curve can obtain natural wind operation of air conditioner.
Specifically, for example Jing Yin natural wind of natural wind of a certain type of user's selection air conditioner supplying natural wind, common nature
After wind, powerful natural wind etc., air-conditioner controller can transfer corresponding natural wind wind speed change curve, natural wind wind speed change curve
For default natural wind wind speed change curve form in air-conditioner controller, it can be stored in the memory of air-conditioner controller, wherein,
Natural wind wind speed change curve can be according to different natural wind wind speed sample curves wind such as oceanic winds, forest wind, grassland wind
Fast sample curve simulation is obtained.
It should be noted that air-conditioning producer is when researching and developing air conditioner supplying natural wind, natural wind wind speed sample curve example is first depending on
Such as forest wind, oceanic winds, grassland wind wind speed sample curve etc., the experimental facilities that may then pass through measurement wind speed are empty in distance
The wind speed apart from 2-3 meters of measurement air-conditionings commonly used at default distance such as user is adjusted, each wind in natural wind wind speed curve is obtained
The corresponding rotation speed of fan of speed point, forms the rotation speed change curve of corresponding blower fan with this.Wherein, wind can be taken in specific test
Multiple crucial parameter points and then obtain corresponding rotary speed parameter in fast curve, by these rotary speed parameter values by relevant treatment such as
A most young waiter in a wineshop or an inn obtains the rotary speed parameter of other points into fitting.
According to one embodiment of present invention, the corresponding blower fan of default natural wind wind speed change curve in air-conditioner controller
Rotating speed and the change curve of time it is as shown in Figure 2.Therefore, air-conditioner controller can be obtained from according to natural wind wind speed change curve
The rotating speed of blower fan during right wind operation of air conditioner.
S2, the level of noise produced when obtaining natural wind operation of air conditioner according to the rotating speed of blower fan.
According to one embodiment of present invention, produced when step S2 obtains natural wind operation of air conditioner according to the rotating speed of blower fan
Level of noise, be specially：Default noise-rotation speed of fan table is inquired about according to the rotating speed of blower fan to produce during natural wind operation of air conditioner to obtain
Raw level of noise；Or the rotating speed and default noise-rotation speed of fan formula according to blower fan are calculated when air conditioner supplying natural wind is run and produced
Raw level of noise.
In an embodiment of the present invention, the rotating speed pair of blower fan can be calculated by default noise-rotation speed of fan formula
The level of noise answered, or the rotating speed for obtaining blowing machine by the noise-rotation speed of fan related table prestored in memory are corresponding
Level of noise.Fig. 3 is the rotating speed of blower fan and the curved line relation of level of noise, and air-conditioner controller can be by transferring the form in memory i.e.
Each corresponding level of noise of air speed value in natural wind wind speed change curve is can obtain, it is specific as shown in Figure 3.
S3, when the level of noise produced when air conditioner supplying natural wind is run is more than default natural wind noise threshold, to blower fan
Rotating speed is adjusted to reduce the level of noise produced during air conditioner supplying natural wind operation.
In some embodiments of the invention, natural wind noise threshold values be able to can be passed through by user preset, such as user
Either air-conditioning panel button can set natural wind noise threshold values or natural wind noise threshold values to remote control is by default gear
Obtain, for example, the gear of air conditioner supplying natural wind can be divided into Jing Yin natural wind, common natural wind, three gears of powerful natural wind, often
One natural wind noise threshold of individual gear correspondence, wherein, the corresponding natural wind noise threshold of three gears increases successively.If with
Family sets Jing Yin natural wind gear, then air-conditioner controller is obtained after this gear by transferring the corresponding natural wind noise valve of its gear
Value, you can know.For example certain a air conditioner supplying natural wind is provided with Jing Yin natural wind, common natural wind, three gears of powerful natural wind,
Three gears distinguish corresponding natural wind noise threshold be respectively 25,30,40 decibels.When user sets the gear of air conditioner supplying natural wind
During for Jing Yin natural wind gear, the natural wind noise threshold values that air-conditioner controller can obtain current preset by transferring its gear is 25
Decibel.
In the example of the present invention, default natural wind noise threshold values can be such as 40 points of specific level of noise
Shellfish.As shown in figure 3, by the corresponding change curve of noise-rotation speed of fan, the rotating speed of 40 decibels of corresponding blower fans is 1050
Rev/min, that is, say, the maximum speed of the corresponding blower fan of default natural wind noise threshold is 1050 revs/min.As shown in Figure 2
The corresponding blower fan of default natural wind wind speed change curve rotating speed and the change curve of time understand, when blower fan rotating speed surpass
Cross 1050 revs/min, you can judge that the level of noise produced during air conditioner supplying natural wind operation is more than default natural wind noise threshold, this
When the noise that produces when needing to be adjusted the rotating speed of blower fan the rotating speed of i.e. reduction blower fan to reduce air conditioner supplying natural wind operation.
Therefore, the control method of the air conditioner supplying natural wind of the embodiment of the present invention, by setting natural wind noise threshold values, Ran Hougen
Corresponding blower fan when the level of noise produced when being run according to natural wind noise threshold values to air conditioner supplying natural wind is more than natural wind noise threshold values
Rotating speed is adjusted, and the level of noise that air conditioner supplying natural wind is produced when running is no more than natural wind noise threshold values, is met user and exist
Requirement while enjoyment natural wind to noise, further increases the comfortableness of natural wind.
According to one embodiment of present invention, it is pre- by the adjustment of rotational speed of blower fan when the rotating speed to blower fan is adjusted
If the corresponding blower fan of natural wind noise threshold rotating speed, or the rotating speed of blower fan is subtracted into preset rotation speed, then controls blower fan
With the rotating speed operation after adjustment.
Specifically, with reference to shown in Fig. 2 and Fig. 4, the level of noise produced when air conditioner supplying natural wind is run is more than default nature
During wind noise threshold, i.e. the adjustment of rotational speed of blower fan, more than 1050 revs/min, can be 1050 revs/min by the rotating speed of blower fan, tool
Body is as shown in Figure 4.It can also be 1050-N revs/min by the adjustment of rotational speed of blower fan, N is in another example of the present invention
One preset rotation speed, for example, can be 10-20 revs/min.
According to another embodiment of the invention, when the rotating speed to blower fan is adjusted, obtain default natural wind and make an uproar
The rotating speed of the corresponding blower fan of sound threshold value, the rotating speed of the corresponding blower fan of natural wind noise threshold of absolute presupposition is anti-by the rotating speed of blower fan
To mirror image to obtain reverse mirror value, control blower fan is run with reverse mirror value.
Specifically, as shown in figure 5, will be relative natural wind noise more than the adjustment of rotational speed of the blower fan of natural wind noise threshold values
The reverse mirror value of the rotating speed of the corresponding blower fan of threshold values.That is, default natural wind noise threshold values corresponding blower fan turns
Speed is 1050 revs/min, and the adjustment of rotational speed that blower fan that will be more than 1050 is adjusted to the rotating speed of blower fan is relative 1050
Reverse mirror value, the rotating speed of the blower fan before such as adjusting is 1120 revs/min, is 1050- after adjustment（1120-1050）=980 turns/
Minute.The method of adjustment of the present embodiment makes its rotating speed for exceeding the blower fan of natural wind noise threshold values remain the former trend changed,
Closer to natural wind feature so after the air-out air rate adjustment of air conditioner supplying natural wind, make natural wind effect more comfortable.
According to still another embodiment of the invention, it is when the rotating speed to blower fan is adjusted, the rotation speed change of blower fan is bent
Line is integrally moved down so that the rotating speed of blower fan is less than or equal to the rotating speed of the corresponding blower fan of default natural wind noise threshold, specific such as figure
Shown in 6.
By the way that the rotation speed change curve of blower fan is integrally moved down into adjustment, so that it exceedes default natural wind noise threshold
Corresponding blower fan maximum speed value is less than or equal to the corresponding rotation speed of fan value of default natural wind noise threshold, so complete
The trend of former rotation speed of fan change is remained, the feature of former natural wind can be fully retained, simply integrally drops natural wind wind speed
It is low, it is ensured that the original appearance of natural wind, advantageously ensure that the comfortableness of air conditioner supplying natural wind.
The control method of air conditioner supplying natural wind according to embodiments of the present invention, obtains air conditioner supplying natural wind by the rotating speed of blower fan and transports
Level of noise during row, level of noise when then being run to air conditioner supplying natural wind is compared with default natural wind noise threshold, and
Air conditioner supplying natural wind run when level of noise be more than default natural wind noise threshold when by adjusting the rotating speed of blower fan with reduce from
Level of noise during right wind operation of air conditioner, so that level of noise during air conditioner supplying natural wind operation is no more than default natural wind noise
Threshold value, meets requirement of the user to noise while natural wind is enjoyed, further increases the comfortableness of natural wind, fully
The need for meeting user.
Fig. 7 is the block diagram of the air conditioner supplying natural wind according to the embodiment of the present invention.As shown in fig. 7, the air conditioner supplying natural wind
Including blower fan 10, fan controller 20 and air-conditioner controller 30.
As shown in fig. 7, fan controller 20 is connected with blower fan 10 to be controlled to blower fan 10, air-conditioner controller 30 with
Fan controller 20 is connected, the rotating speed of blower fan 10 when air-conditioner controller 30 obtains natural wind operation of air conditioner, and according to blower fan
Rotating speed obtains the level of noise produced during natural wind operation of air conditioner, and the level of noise produced when air conditioner supplying natural wind is run is more than in advance
If natural wind noise threshold when, air-conditioner controller 30 is adjusted to drop by fan controller 20 to the rotating speed of blower fan 10
The level of noise produced during low air conditioner supplying natural wind operation.
Wherein, natural wind noise threshold values can pass through remote control or air-conditioning panel by user preset, such as user
Button can set natural wind noise threshold values, or natural wind noise threshold values is obtained by default gear, for example can be by nature
The gear of wind air-conditioning is divided into Jing Yin natural wind, common natural wind, three gears of powerful natural wind, one nature of each gear correspondence
Wind noise threshold, wherein, the corresponding natural wind noise threshold of three gears increases successively.If user sets Jing Yin natural wind shelves
Position, then air-conditioner controller is obtained after this gear by transferring the corresponding natural wind noise threshold values of its gear, you can known.For example certain
A air conditioner supplying natural wind is provided with Jing Yin natural wind, common natural wind, three gears of powerful natural wind, and three gear difference are corresponding
Natural wind noise threshold is respectively 25,30,40 decibels.When user sets the gear of air conditioner supplying natural wind as Jing Yin natural wind gear
When, the natural wind noise threshold values that air-conditioner controller can obtain current preset by transferring its gear is 25 decibels.
According to one embodiment of present invention, natural wind wind is prestored in the memory of such as air conditioner of air-conditioner controller 30
Fast change curve, the rotating speed of blower fan when air-conditioner controller 30 obtains natural wind operation of air conditioner according to natural wind wind speed change curve.
Specifically, for example Jing Yin natural wind of natural wind of a certain type of user's selection air conditioner supplying natural wind, common nature
After wind, powerful natural wind etc., air-conditioner controller can transfer corresponding natural wind wind speed change curve, natural wind wind speed change curve
For default natural wind wind speed change curve form in air-conditioner controller, it can be stored in the memory of air-conditioner controller, wherein,
Natural wind wind speed change curve can be according to different natural wind wind speed sample curves wind such as oceanic winds, forest wind, grassland wind
Fast sample curve simulation is obtained.
According to one embodiment of present invention, the corresponding blower fan of default natural wind wind speed change curve in air-conditioner controller
Rotating speed and the change curve of time it is as shown in Figure 2.Therefore, air-conditioner controller can be obtained from according to natural wind wind speed change curve
The rotating speed of blower fan during right wind operation of air conditioner.
According to one embodiment of present invention, air-conditioner controller is inquired about default noise-blower fan according to the rotating speed of blower fan and turned
Fast table to obtain the level of noise produced during natural wind operation of air conditioner, or, air-conditioner controller is according to the rotating speed of blower fan and default
Noise-rotation speed of fan formula calculates the level of noise produced during air conditioner supplying natural wind operation.
In an embodiment of the present invention, the rotating speed pair of blower fan can be calculated by default noise-rotation speed of fan formula
The level of noise answered, or the rotating speed for obtaining blowing machine by the noise-rotation speed of fan related table prestored in memory are corresponding
Level of noise.Fig. 3 is the rotating speed of blower fan and the related table of level of noise, and air-conditioner controller can be by transferring the form in memory i.e.
Each corresponding level of noise of air speed value in natural wind wind speed change curve is can obtain, it is specific as shown in Figure 3.
In the example of the present invention, default natural wind noise threshold values can be such as 40 points of specific level of noise
Shellfish.As shown in figure 3, by the corresponding change curve of noise-rotation speed of fan, the rotating speed of 40 decibels of corresponding blower fans is 1050
Rev/min, that is, say, the maximum speed of the corresponding blower fan of default natural wind noise threshold is 1050 revs/min.As shown in Figure 2
The corresponding blower fan of default natural wind wind speed change curve rotating speed and the change curve of time understand, when blower fan rotating speed surpass
Cross 1050 revs/min, you can judge that the level of noise produced during air conditioner supplying natural wind operation is more than default natural wind noise threshold, this
When the noise that produces when needing to be adjusted the rotating speed of blower fan the rotating speed of i.e. reduction blower fan to reduce air conditioner supplying natural wind operation.
Therefore, then the air conditioner supplying natural wind of the embodiment of the present invention is made an uproar by setting natural wind noise threshold values according to natural wind
Corresponding rotation speed of fan is adjusted when the level of noise that sound threshold values is produced when being run to air conditioner supplying natural wind is more than natural wind noise threshold values
It is whole, the level of noise that air conditioner supplying natural wind is produced when running is no more than natural wind noise threshold values, meet user and enjoying natural wind
While requirement to noise, further increase the comfortableness of natural wind.
According to one embodiment of present invention, the adjustment of rotational speed of blower fan is default natural wind noise by air-conditioner controller 30
The rotating speed of the corresponding blower fan of threshold value, or the rotating speed of blower fan is subtracted into preset rotation speed, and control blower fan to be transported with the rotating speed after adjusting
OK.
Specifically, with reference to shown in Fig. 2 and Fig. 4, the level of noise produced when air conditioner supplying natural wind is run is more than default nature
During wind noise threshold, i.e. the adjustment of rotational speed of blower fan, more than 1050 revs/min, can be 1050 revs/min by the rotating speed of blower fan, tool
Body is as shown in Figure 4.It can also be 1050-N revs/min by the adjustment of rotational speed of blower fan, N is in another example of the present invention
One preset rotation speed, for example, can be 10-20 revs/min.
According to another embodiment of the invention, air-conditioner controller 30 obtains the corresponding wind of default natural wind noise threshold
The rotating speed of machine, and the corresponding blower fan of natural wind noise threshold of absolute presupposition rotating speed by the rotating speed retrodirective mirror picture of blower fan to obtain
Reverse mirror value, and control blower fan are run with reverse mirror value.
Specifically, as shown in figure 5, air-conditioner controller will be relative more than the adjustment of rotational speed of the blower fan of natural wind noise threshold values
The reverse mirror value of the rotating speed of the corresponding blower fan of natural wind noise threshold values.That is, default natural wind noise threshold values correspondence
Blower fan rotating speed be 1050 revs/min, air-conditioner controller is adjusted blower fan that will be more than 1050 to the rotating speed of blower fan
Adjustment of rotational speed is relative 1050 reverse mirror value, and the rotating speed of the blower fan before such as adjusting is 1120 revs/min, is after adjustment
1050-（1120-1050）=980 revs/min.
Thus, the rotating speed more than the blower fan of natural wind noise threshold values remains the trend of former change, such air conditioner supplying natural wind
Air-out air rate adjustment after closer to natural wind feature, make natural wind effect more comfortable.
According to still another embodiment of the invention, air-conditioner controller integrally moves down the rotation speed change curve of blower fan so that wind
The rotating speed of machine is less than or equal to the rotating speed of the corresponding blower fan of default natural wind noise threshold, specific as shown in Figure 6.
By the way that the rotation speed change curve of blower fan is integrally moved down into adjustment, so that it exceedes default natural wind noise threshold
Corresponding blower fan maximum speed value is less than or equal to the corresponding rotation speed of fan value of default natural wind noise threshold, so complete
The trend of former rotation speed of fan change is remained, the feature of former natural wind can be fully retained, simply integrally drops natural wind wind speed
It is low, it is ensured that the original appearance of natural wind, advantageously ensure that the comfortableness of air conditioner supplying natural wind.
Air conditioner supplying natural wind according to embodiments of the present invention, noise during natural wind operation of air conditioner is obtained by the rotating speed of blower fan
Value, level of noise when then being run to air conditioner supplying natural wind is compared with default natural wind noise threshold, and air conditioner supplying natural wind
Level of noise during operation is when being more than default natural wind noise threshold by adjusting the rotating speed of blower fan to reduce air conditioner supplying natural wind fortune
Level of noise during row, so that level of noise during air conditioner supplying natural wind operation is no more than default natural wind noise threshold, meets
Requirement of user while natural wind is enjoyed to noise, further increases the comfortableness of natural wind, fully meets user
The need for.Also, cost need not be increased, realized simple.
Any process described otherwise above or method description are construed as in flow chart or herein, represent to include
Module, fragment or the portion of the code of one or more executable instructions for the step of realizing specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not be by shown or discussion suitable
Sequence, including according to involved function by it is basic simultaneously in the way of or in the opposite order, carry out perform function, this should be of the invention
Embodiment person of ordinary skill in the field understood.
Represent in flow charts or logic and/or step described otherwise above herein, for example, being considered use
In the order list for the executable instruction for realizing logic function, it may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment（As computer based system including the system of processor or other can be held from instruction
The system of row system, device or equipment instruction fetch and execute instruction）Use, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or the dress for combining these instruction execution systems, device or equipment and using
Put.The more specifically example of computer-readable medium（Non-exhaustive list）Including following：Electricity with one or more wirings
Connecting portion（Electronic installation）, portable computer diskette box（Magnetic device）, random access memory（RAM）, read-only storage
（ROM）, erasable edit read-only storage（EPROM or flash memory）, fiber device, and portable optic disk is read-only deposits
Reservoir（CDROM）.In addition, can even is that can be in the paper of printing described program thereon or other are suitable for computer-readable medium
Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method can in memory and by suitable instruction execution system be performed with storage
Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware
Any one of row technology or their combination are realized：With the logic gates for realizing logic function to data-signal
Discrete logic, the application specific integrated circuit with suitable combinational logic gate circuit, programmable gate array（PGA）, scene
Programmable gate array（FPGA）Deng.
Those skilled in the art are appreciated that to realize all or part of step that above-described embodiment method is carried
Rapid to can be by program to instruct the hardware of correlation to complete, described program can be stored in a kind of computer-readable storage medium
In matter, the program upon execution, including one or a combination set of the step of embodiment of the method.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing module, can also
That unit is individually physically present, can also two or more units be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.The integrated module is such as
Fruit is realized using in the form of software function module and as independent production marketing or in use, can also be stored in a computer
In read/write memory medium.
Storage medium mentioned above can be read-only storage, disk or CD etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described
Point is contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is by appended claims and its equivalent limits.
Claims (4)
1. a kind of control method of air conditioner supplying natural wind, it is characterised in that comprise the following steps：
The gear of air conditioner supplying natural wind is determined according to user instruction, and obtains the natural wind noise threshold of the correspondence gear；
The rotating speed of blower fan when obtaining the air conditioner supplying natural wind operation, wherein, natural wind wind speed is prestored in the air conditioner supplying natural wind
Change curve, the rotating speed of the blower fan when air conditioner supplying natural wind is run is obtained according to the natural wind wind speed change curve；
The level of noise produced when obtaining the air conditioner supplying natural wind operation according to the rotating speed of the blower fan；
When the level of noise is more than the natural wind noise threshold, the rotating speed of the blower fan is adjusted to reduce described make an uproar
Value；
Wherein, the rotating speed of the blower fan is adjusted is included with reducing the level of noise：
Obtain the rotating speed of the corresponding blower fan of the natural wind noise threshold；The corresponding blower fan of relatively described natural wind noise threshold
Rotating speed is by the rotating speed retrodirective mirror picture of the blower fan to obtain reverse mirror value；The blower fan is controlled to be transported with the reverse mirror value
OK；
Or, the rotation speed change curve of the blower fan is integrally moved down so that the rotating speed of the blower fan is less than or equal to the natural wind
The rotating speed of the corresponding blower fan of noise threshold.
2. the control method of air conditioner supplying natural wind as claimed in claim 1, it is characterised in that obtained according to the rotating speed of the blower fan
The level of noise produced during the air conditioner supplying natural wind operation, be specially：
Default noise-rotation speed of fan table is inquired about according to the rotating speed of the blower fan to produce to obtain when the air conditioner supplying natural wind is run
Level of noise；Or
Produced when calculating the air conditioner supplying natural wind operation according to the rotating speed of the blower fan and default noise-rotation speed of fan formula
Level of noise.
3. a kind of air conditioner supplying natural wind, it is characterised in that including：
Setting device, the gear for determining air conditioner supplying natural wind according to user instruction；
Blower fan；
Fan controller, the fan controller is connected to be controlled the blower fan with the blower fan；
Air-conditioner controller, the air-conditioner controller is connected with the fan controller, and the air-conditioner controller obtains correspondence institute
The rotating speed of blower fan when stating the natural wind noise threshold of gear, and obtaining the air conditioner supplying natural wind operation, wherein, the air-conditioning
Natural wind wind speed change curve is prestored in controller, the air-conditioner controller is obtained according to the natural wind wind speed change curve
The rotating speed of the blower fan during air conditioner supplying natural wind operation, and the air conditioner supplying natural wind operation is obtained according to the rotating speed of the blower fan
When the level of noise that produces, and when the level of noise is more than the natural wind noise threshold, the air-conditioner controller passes through institute
Fan controller is stated to be adjusted the rotating speed of the blower fan to reduce the level of noise, wherein, air-conditioner controller passes through wind
Machine control device the rotating speed of the blower fan is adjusted including：It is corresponding that air-conditioner controller obtains the natural wind noise threshold
The rotating speed of blower fan, and the corresponding blower fan of relatively described natural wind noise threshold rotating speed by the rotating speed retrodirective mirror picture of the blower fan with
Reverse mirror value is obtained, and controls the blower fan to be run with the reverse mirror value；Or, air-conditioner controller is by the blower fan
Rotation speed change curve integrally move down so that the blower fan rotating speed be less than or equal to the corresponding blower fan of the natural wind noise threshold
Rotating speed.
4. air conditioner supplying natural wind as claimed in claim 3, it is characterised in that the air-conditioner controller is according to the rotating speed of the blower fan
Default noise-rotation speed of fan table is inquired about to obtain the level of noise produced when the air conditioner supplying natural wind is run, or, the air-conditioning
Controller is calculated when the air conditioner supplying natural wind is run according to the rotating speed of the blower fan and default noise-rotation speed of fan formula and produced
Level of noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410111622.1A CN103940027B (en) | 2014-03-24 | 2014-03-24 | The control method of air conditioner supplying natural wind and air conditioner supplying natural wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111622.1A CN103940027B (en) | 2014-03-24 | 2014-03-24 | The control method of air conditioner supplying natural wind and air conditioner supplying natural wind |
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| CN103940027B true CN103940027B (en) | 2017-09-22 |
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| CN109282441A (en) * | 2018-08-24 | 2019-01-29 | 珠海格力电器股份有限公司 | Blowing control method, device, computer equipment and storage medium |
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| CN108592322A (en) * | 2018-03-20 | 2018-09-28 | 珠海格力电器股份有限公司 | Control method and device, the system of outer machine noise |
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| CN103940027A (en) | 2014-07-23 |
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