CN110410928A - Air-conditioning laying dust detecting device, method, air conditioner and computer readable storage medium - Google Patents
Air-conditioning laying dust detecting device, method, air conditioner and computer readable storage medium Download PDFInfo
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- CN110410928A CN110410928A CN201910688812.2A CN201910688812A CN110410928A CN 110410928 A CN110410928 A CN 110410928A CN 201910688812 A CN201910688812 A CN 201910688812A CN 110410928 A CN110410928 A CN 110410928A
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- Prior art keywords
- dust accumulation
- air
- conditioning
- air conditioner
- dust
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/30—Velocity
Abstract
The present invention provides a kind of air-conditioning laying dust detecting device, method, air conditioner and computer readable storage mediums, above-mentioned air-conditioning laying dust detecting device includes: controller, for receiving the instruction of dust accumulation detection, the wind deflector of air-conditioning is adjusted to fixed position W, the duty ratio of motor is fixed value P；Wind speed measurement unit, for detecting air conditioner wind speed Fn；Comparing unit, for air conditioner wind speed Fn to be compared with the threshold value F1 of setting；Judging unit, for judging whether dust accumulation according to comparison result；Prompt unit, for showing judging result.The present invention can the dust accumulation degree to air conditioner accurately judged, to be dusted prompting in time.
Description
Technical field
The present invention relates to air-conditioning technical fields, in particular to a kind of air-conditioning laying dust detecting device, method, air conditioner
And computer readable storage medium.
Background technique
In the hot summer or cold winter, air-conditioning become the household electrical appliance of people's favor.Air-conditioning is in use process
In, continuous gather dust, dust it can assemble the wind that will increase air-conditioning duct with the increase for using the time inside air-conditioner housing
Hinder, fan energy consumption caused to be promoted, heat exchange efficiency decline, air-conditioning efficiency reduce, dust over time is unclear comprehend generate germ, mildew,
Peculiar smell brings harm to user health.
Currently, the dust accumulation detection method used on air-conditioning was detected by using the time, if the use of air-conditioning
Time reaches the scheduled dust accumulation time, then judges air-conditioning dust accumulation, be dusted prompting.But this method is unable to accurate judgement
Air-conditioning whether dust accumulation, only substantially judged with the time, actual effect is bad.
Summary of the invention
Problems solved by the invention is to provide a kind of air-conditioning laying dust detecting device, method, air conditioner and computer-readable deposits
Storage media accurately judges the dust accumulation degree of air conditioner, to be dusted prompting in time.
To solve the above problems, the present invention adopts the following technical scheme:
According to an aspect of the invention, there is provided a kind of air-conditioning laying dust detecting device, comprising:
The wind deflector of air-conditioning is adjusted to fixed position W, motor accounts for for receiving the instruction of dust accumulation detection by controller
Sky is than being fixed value P；
Wind speed measurement unit, for detecting air conditioner wind speed Fn；
Comparing unit, for air conditioner wind speed Fn to be compared with the threshold value F1 of setting；
Judging unit, for judging whether dust accumulation according to comparison result；
Prompt unit, for showing judging result.
The present invention judges the dust accumulation of air-conditioning by the revolving speed (air conditioner wind speed) of motor, can be according to actual dust accumulation
Situation is dusted prompting to user, carries out a rough judgement rather than just by the time.
In certain embodiments of the present invention, further include remote controler, be provided with the key of dust accumulation judgement.
According to another aspect of the present invention, a kind of sky using air-conditioning laying dust detecting device as described above is additionally provided
Adjust dust accumulation detection method, comprising the following steps:
The instruction of dust accumulation detection is received, the wind deflector of air-conditioning is adjusted to fixed position W, and the duty ratio of motor is fixed value P；
Detect air conditioner wind speed Fn；
Air conditioner wind speed Fn is compared with the threshold value of setting, dust accumulation is judged whether according to comparison result, and show judgement
As a result.
In certain embodiments of the present invention, a threshold value F1 is set, as air conditioner wind speed Fn≤threshold value F1, is then judged as
Dust accumulation issues dedusting to user and reminds or automatically turn on cleaning function；As air conditioner wind speed Fn > threshold value F1, then it is judged as not
Dust accumulation, and it is shown to user.
In certain embodiments of the present invention, multiple threshold value F1, F2, F3 ... are set, F1 > F2 > F3 > ..., by air-conditioning
The dust accumulation degree of device is divided into multiple gears, specific as follows:
As Fn > F1, the dust accumulation also not up to degree that needs that user is reminded to be dusted, i.e. dust accumulation reach the
Zero-span；
As F2 < Fn≤F1, dust accumulation reaches the first gear for needing that user is reminded to be dusted；
As F3 < Fn≤F2, dust accumulation reaches the second gear for needing that user is reminded to be dusted；
..., dust accumulation degree gradually increases；Wherein,
When carrying out dust accumulation detection to air conditioner, according to numberical range belonging to air conditioner wind speed Fn, dust accumulation category is determined
In which gear, corresponding indication signal is exported.
By the way that multiple threshold values are arranged, dust accumulation is subjected to stepping, the dust accumulation journey of air conditioner can be understood more accurately
Degree.
In certain embodiments of the present invention, text, light or sound are used when showing judging result.
In certain embodiments of the present invention, when showing judging result, output different literals, lamplight brightness, light are utilized
Color, sound type or wave volume identify the dust accumulation degree of air conditioner.
It in certain embodiments of the present invention, be the copped wave that fixed value P replaces with motor by the duty ratio of motor is fixed
Value carries out dust accumulation detection.
According to another aspect of the present invention, a kind of air conditioner is additionally provided comprising memory, processor and be stored in
On memory and the computer program that can run on a processor, processor realize air-conditioning product as above when executing computer program
The step of dirt detection method limits；And/or
Including air-conditioning laying dust detecting device as described above.
According to another aspect of the present invention, a kind of computer readable storage medium is additionally provided, calculating is stored thereon with
Machine program, the step of air-conditioning dust accumulation detection method as described above is realized when computer program is executed by processor.
Detailed description of the invention
Fig. 1 is the step schematic diagram of air-conditioning of embodiment of the present invention dust accumulation detection method.
Fig. 2 is the flow diagram of air-conditioning of embodiment of the present invention dust accumulation detection method.
Fig. 3 is the structural schematic diagram of air-conditioning of embodiment of the present invention laying dust detecting device.
Fig. 4 is the structural schematic diagram of air conditioner of the embodiment of the present invention.
Specific embodiment
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
Certain embodiments of the invention will be done referring to appended attached drawing in rear and more comprehensively describe to property, some of but not complete
The embodiment in portion will be shown.In fact, various embodiments of the present invention can be realized in many different forms, and should not be construed
To be limited to this several illustrated embodiment；Relatively, these embodiments are provided so that the present invention meets applicable legal requirement.
First embodiment:
In the process of running, air-conditioner controller controls the revolving speed of motor by duty ratio to air conditioner, while motor will be practical
Rotary speed information feeds back to air-conditioner controller, and the present invention is by fixed duty cycle, then according to the rotary speed information (air conditioner wind speed of motor
Information) the dust accumulation degree that judges air conditioner, when the rotary speed information (air conditioner wind speed information) of motor is less than or equal to the threshold value of setting,
It is dusted prompting.
In the present embodiment, provide a kind of air-conditioning dust accumulation detection method, as shown in Figure 1, itself the following steps are included:
The instruction of dust accumulation detection is received, the wind deflector of air-conditioning is adjusted to fixed position W, and the duty ratio of motor is fixed value P；
Detect air conditioner wind speed Fn；
Air conditioner wind speed Fn is compared with the threshold value F1 of setting, if Fn≤F1, is judged as dust accumulation, is issued to user
Dedusting is reminded.
Air conditioner detects in normal course of operation without dust accumulation, when user wants to detect air-conditioning dust accumulation situation
When, dust accumulation detection instruction is issued, air-conditioner controller receives dust accumulation detection instruction, at this point, the wind deflector of air-conditioning is adjusted to solid
W is set in positioning, and the duty ratio of motor is fixed value P.
Air conditioner wind speed Fn is detected, detects that wind speed is F0 under the conditions of normally non-dust accumulation, is detected in the case of dust accumulation
Wind speed is F1, and dust accumulation herein refers to that dust accumulation has reached the degree for needing that user is reminded to be dusted, under the conditions of non-dust accumulation
Refer to that dust accumulation is not up to the degree for needing that user is reminded to be dusted prompting.Dust accumulation is more, to the shadow of air conditioner wind speed
Sound is bigger, i.e., air conditioner wind speed can be smaller, air conditioner wind speed corresponding when being dusted prompting is selected as F1, when current air conditioner wind speed
When Fn is less than F1, illustrate that dust accumulation has been more than the degree for needing that user is reminded to be dusted, needs to issue to user at this time and remove
Dirt is reminded；When current air conditioner wind speed Fn is equal to F1, illustrate that dust accumulation has reached the degree for needing that user is reminded to be dusted,
It needs to issue dedusting to user at this time and remind；When current air conditioner wind speed Fn is greater than F1, illustrate that dust accumulation is also not up to needs
The degree for reminding user to be dusted is issued without the prompting of dedusting to user at this time or is reminded without dedusting.
When being dusted prompting, using the readily identified dedusting alerting signal of user, for example, text, light, sound etc.,
It when being dusted prompting, is reminded using text, for example occurs the word of " asking dedusting " on the display board reminded for dedusting
Sample；Or it is reminded using indicator light, for example indicator light lights, or become the light of another color from a kind of light of color；
Or it is reminded using sound, for example issue prompt tone etc. using alarm.
In addition, multiple wind speed threshold value F1, F2, F3 ... F (m-1) can be set in order to embody the dust stratification degree of air conditioner,
Fm, F1 > F2 > F3 > ... the dust accumulation degree of air conditioner is divided into multiple gears by > F (m-1) > Fm, wherein and m is natural number,
It is specific as follows:
As Fn > F1, the dust accumulation also not up to degree that needs that user is reminded to be dusted, i.e. dust accumulation reach the
Zero-span；
As F2 < Fn≤F1, dust accumulation reaches the first gear for needing that user is reminded to be dusted；
As F3 < Fn≤F2, dust accumulation reaches the second gear for needing that user is reminded to be dusted；
...,
As Fn≤Fm, dust accumulation reaches the m gear for needing that user is reminded to be dusted；
Dust accumulation degree gradually increases.
When being dusted prompting using text, it will appear " zero-span ", " the first gear ", " second gear on display board
The printed words such as position " can be clear the dust accumulation situation for understanding air conditioner according to the display result of display board, and then know whether to need
It is dusted；Or do not worked using indicator light and represent zero-span, the difference of indicator lamp brightness represents other different stalls
Identify the dust accumulation degree of air conditioner；Or the dust accumulation degree of air conditioner is identified using the different light colors of indicator light；Or
The dust accumulation degree of air conditioner is identified using the type or volume of the sound of alarm sending.
When carrying out dust accumulation detection to air conditioner, according to numberical range belonging to air conditioner wind speed Fn, dust accumulation category is determined
In which gear, corresponding indication signal is exported.Specifically, for example, two wind speed threshold value F1 and F2 are arranged, by the ash of air conditioner
Dirt levels of accumulation is divided into three gears, specific as follows: as Fn > F1, dust accumulation also not up to needs that user is reminded to remove
The degree of dirt, i.e. dust accumulation reach zero-span；As F2 < Fn≤F1, dust accumulation, which reaches, needs that user is reminded to remove
First gear of dirt；As Fn≤F2, dust accumulation reaches the second gear for needing that user is reminded to be dusted.
The dust accumulation degree that air conditioner is identified using the different light colors of indicator light, when dust accumulation belongs to zero-span
When, indicator light display green, when dust accumulation belongs to the first gear, indicator light shows yellow, when dust accumulation belongs to second
When gear, indicator light is displayed in red.
The dust accumulation degree that air conditioner is identified using the sound type that alarm issues, when dust accumulation belongs to zero-span
When, alarm issues the sound of " stining ... ", when dust accumulation belongs to the first gear, alarm sending " too ... "
Sound, when dust accumulation belongs to the second gear, alarm issues the sound of " ticking ... ".
It should be noted that setting, indication signal can be freely combined in the gear of dust accumulation degree according to actual needs
The form of expression be also possible to freely to be arranged, do not limit this.
In addition, working as air conditioner dust accumulation, after issuing dedusting prompting to user, air conditioner can also automatically turn on the cleaning of air-conditioning
Function.
As shown in Fig. 2, the process of air-conditioning dust accumulation detection is as follows: receiving remote controler " dust accumulation detection " order, air conditioner wind-guiding
Plate is adjusted to fixed position W, and motor duty ratio is adjusted to fixed value P, detects motor speed information Fn, judges whether Fn is less than
In F1, if so, being judged as dust accumulation, user's dust accumulation is reminded, opens cleaning function；If it is not, being judged as not dust accumulation, user is reminded not accumulate
Dirt.The testing result that dust accumulation detection is carried out by taking duty ratio 50% as an example is as shown in the table.
| Fixed duty cycle | Dust accumulation situation | Motor speed (air conditioner wind speed) |
| 50% | Zero-span | 600 |
| 50% | First gear | 500~600 |
| 50% | Second gear | Less than 500 |
It should be noted that fixed duty cycle is directed to direct current generator in the present embodiment, the present invention is turned by motor
Fast (air conditioner wind speed) judges the dust accumulation of air-conditioning, can be dusted prompting to user according to actual dust accumulation situation, and
A rough judgement is not only carried out by the time.
In the present embodiment, a kind of air-conditioning laying dust detecting device is additionally provided, as shown in figure 3, comprising:
The wind deflector of air-conditioning is adjusted to fixed position W, motor accounts for for receiving the instruction of dust accumulation detection by controller
Sky is than being fixed value P；
Wind speed measurement unit, for detecting air conditioner wind speed Fn；
Comparing unit, for air conditioner wind speed Fn to be compared with the threshold value F1 of setting；
Judging unit, for judging whether dust accumulation according to comparison result；
Prompt unit, for showing judging result.
Wherein, comparing unit and judging unit can integrate in controller." dust accumulation is provided on the remote controler of air conditioner
The key of judgement ", after pressing the key, the wind deflector of air-conditioning is adjusted to fixed position W, the duty ratio of motor is fixed value P,
Start to carry out dust accumulation detection.
Prompt unit is display board, indicator light or alarm.
In the present embodiment, a kind of air conditioner is additionally provided, as shown in Figure 4 comprising memory, processor and be stored in
On memory and the computer program that can run on a processor, processor are realized as described above empty when executing computer program
The step of adjusting dust accumulation detection method to limit；And/or including air-conditioning laying dust detecting device as described above.
In the present embodiment, a kind of computer readable storage medium is additionally provided, computer program is stored thereon with, is calculated
Machine program is performed the air-conditioning dust accumulation detection method realized and proposed such as above-mentioned the present embodiment.
Second embodiment:
In the present embodiment, a kind of air-conditioning dust accumulation detection method is provided, in the first embodiment, for direct current generator,
Fixed is duty ratio, compared with first embodiment, difference in this case is that: it is directed to PG motor, fixed is copped wave, into
The testing result of row dust accumulation detection is as shown in the table.
So far, attached drawing is had been combined the present embodiment is described in detail.According to above description, those skilled in the art
There should be clear understanding to air-conditioning laying dust detecting device, method, air conditioner and computer readable storage medium of the present invention.
It should be noted that unless specifically described or the step of must sequentially occur, there is no restriction for the sequence of above-mentioned steps
In listed above, and it can change or rearrange according to required design.And above-described embodiment can be based on design and reliability
The considerations of, the collocation that is mixed with each other is used using or with other embodiments mix and match, i.e., the technical characteristic in different embodiments can
To freely form more embodiments.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can be stored in a computer readable storage medium, storage
Medium include read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only memory
(Onetime Prog ra mma ble Read-Only Memory, O TPROM), the electronics formula of erasing can make carbon copies read-only memory
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact
Disc Read-Only Memory, CD-ROM) or other disc memories, magnetic disk storage, magnetic tape storage or can
For carrying or any other computer-readable medium of storing data.
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (10)
1. a kind of air-conditioning laying dust detecting device characterized by comprising
The wind deflector of air-conditioning is adjusted to the duty ratio of fixed position W, motor for receiving the instruction of dust accumulation detection by controller
For fixed value P；
Wind speed measurement unit, for detecting air conditioner wind speed Fn；
Comparing unit, for air conditioner wind speed Fn to be compared with the threshold value F1 of setting；
Judging unit, for judging whether dust accumulation according to comparison result；
Prompt unit, for showing judging result.
2. air-conditioning laying dust detecting device according to claim 1, which is characterized in that further include remote controler, be provided with product
The key of dirt judgement.
3. a kind of air-conditioning dust accumulation detection method using air-conditioning laying dust detecting device as claimed in claim 1 or 2, feature exist
In, comprising the following steps:
The instruction of dust accumulation detection is received, the wind deflector of air-conditioning is adjusted to fixed position W, and the duty ratio of motor is fixed value P；
Detect air conditioner wind speed Fn；
Air conditioner wind speed Fn is compared with the threshold value of setting, dust accumulation is judged whether according to comparison result, and show judging result.
4. air-conditioning dust accumulation detection method according to claim 3, which is characterized in that one threshold value F1 of setting works as air-conditioner wind
When fast Fn≤threshold value F1, then it is judged as dust accumulation, issues dedusting to user and remind or automatically turn on cleaning function；Work as air conditioner wind speed
When Fn > threshold value F1, then it is judged as non-dust accumulation, and be shown to user.
5. air-conditioning dust accumulation detection method according to claim 3, which is characterized in that be arranged multiple threshold value F1, F2,
F3 ..., F1 > F2 > F3 > ..., the dust accumulation degree of air conditioner is divided into multiple gears, specific as follows:
As Fn > F1, the degree that dust accumulation also not up to needs that user is reminded to be dusted, i.e. dust accumulation reaches zero span
Position；
As F2 < Fn≤F1, dust accumulation reaches the first gear for needing that user is reminded to be dusted；
As F3 < Fn≤F2, dust accumulation reaches the second gear for needing that user is reminded to be dusted；
..., dust accumulation degree gradually increases；Wherein,
When carrying out dust accumulation detection to air conditioner, according to numberical range belonging to air conditioner wind speed Fn, determine which dust accumulation belongs to
One gear exports corresponding indication signal.
6. air-conditioning dust accumulation detection method according to claim 3, which is characterized in that display judging result when using text,
Light or sound.
7. air-conditioning dust accumulation detection method according to claim 5, which is characterized in that when display judging result, utilize output
Different literals, lamplight brightness, light color, sound type or wave volume identify the dust accumulation degree of air conditioner.
8. air-conditioning dust accumulation detection method according to claim 3, which is characterized in that by the duty ratio of motor be fixed value P
The copped wave for replacing with motor is fixed value, carries out dust accumulation detection.
9. a kind of air conditioner comprising memory, processor and be stored on the memory and can transport on the processor
Capable computer program, which is characterized in that
The processor realizes such as claim 3-8 described in any item air-conditioning dust accumulations detection side when executing the computer program
The step of method limits；And/or
Including the described in any item air-conditioning laying dust detecting devices of such as claim 1-2.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
The step of air-conditioning dust accumulation detection methods as described in any item such as claim 3-8 are realized when being executed by processor.
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