CN107420982A - Air conditioner room unit and its control method with purification function - Google Patents
Air conditioner room unit and its control method with purification function Download PDFInfo
- Publication number
- CN107420982A CN107420982A CN201710486440.6A CN201710486440A CN107420982A CN 107420982 A CN107420982 A CN 107420982A CN 201710486440 A CN201710486440 A CN 201710486440A CN 107420982 A CN107420982 A CN 107420982A
- Authority
- CN
- China
- Prior art keywords
- purification
- air
- purification assembly
- air conditioner
- room unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/80—Self-contained air purifiers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention provides a kind of air conditioner room unit and its control method with purification function, air conditioner room unit is provided with drive device and purification assembly, purification assembly is driven the purification position of the air outlet into and out masking indoor set by drive device, and above-mentioned control method includes：Detect the air pollution parameter of air conditioner room unit working environment；In the case where air pollution parameter exceedes default clean boot threshold value, purification assembly is moved to purification position by control drive device, to be purified using air-out of the purification assembly to indoor set；Persistently detect air pollution parameter, occur the duration that purification assembly purified exceed setting time and air pollution parameter without improvement in the case of, drive device is controlled to drive purification assembly to remove replacing position of the purification position arrival outside air conditioner room unit, so that user safeguards to purification assembly.Purification function is opened as needed using this programme, is easy to user's replacing or Cress component.
Description
Technical field
The present invention relates to domestic air conditioner technology, more particularly to a kind of air conditioner room unit with air-cleaning function
And its control method.
Background technology
Air regulator (Air Conditioner, abbreviation air conditioner) is for directly being carried to the space of closing or region
For the electrical equipment of treated air, in the prior art, air conditioner is generally used for that the temperature of working environment is adjusted.With
Requirement more and more higher of the people to environmental requirement comfort level, the function of air conditioner is also increasingly abundanter.
Due to requirement more and more higher of the people to air cleaning degree, occur some at present and purification is set in air conditioner
The scheme of device, it is purified to the partial air for entering air conditioner, but these air conditioners with purification function are present
Problems with：Due to being only capable of that partial air is purified, clean-up effect is poor；Further, since purifier works long hours,
In the case that even if air is in very cleaning, work is remained in that so that purifier service life reduces, and is also easy to
Bring secondary pollution.
The content of the invention
One kind to be provided it is an object of the present invention to providing one kind to overcome above mentioned problem or solve at least in part
The air conditioner room unit and its control method with purification function of above mentioned problem.
The present invention's further objective is that will allow the function start and stop on demand of air conditioner, avoid purification function from beginning
Work eventually.
The present invention another further objective is that be easy to user change and Cress component, prevent secondary pollution.
Especially, the invention provides a kind of control method of the air conditioner room unit with purification function, wherein air-conditioning
Air conditioner indoor machine is provided with drive device and purification assembly, and purification assembly is driven into and out masking indoor set by drive device
Air outlet purification position, and above-mentioned control method includes：Detect the air pollution ginseng of air conditioner room unit working environment
Number；In the case where air pollution parameter exceedes default clean boot threshold value, purification assembly is moved to only by control drive device
Change position, to be purified using air-out of the purification assembly to indoor set；Air pollution parameter is persistently detected, purification group is occurring
In the case that the duration that part is purified exceedes setting time and air pollution parameter without improvement, control drive device drives
Purification assembly removes purification position and reaches the replacing position being located at outside air conditioner room unit, so that user is carried out to purification assembly
Safeguard.
Alternatively, also include after purification assembly to be moved to purification position：Improve the wind of the rotation speed of fan of indoor set
Fast grade.
Alternatively, also include after purification assembly to be moved to purification position：It is reduced in air pollution parameter default
Purification close threshold value after, control drive device drive purification assembly remove purification position reach spare space so that indoor set
Air-out directly send out.
Alternatively, control drive device to drive purification assembly to remove purification position to reach outside air conditioner room unit
The step of changing position includes：Drive device is controlled to drive purification assembly to be removed from purification position, follow-up by spare space
Continuous movement, until purification assembly is fully removed outside air conditioner room unit.
Alternatively, drive purification assembly to remove purification position in control drive device to reach outside air conditioner room unit
Replacing position after also include：Output prompting is changed or the prompt message of cleaning purification assembly.
Alternatively, output prompting is changed or the prompt message of cleaning purification assembly includes：Carried using what is set in indoor set
Show cue corresponding to lamp output；Or the remote control feedback prompts information to air conditioner, so that the screen of remote control
Icon of the display corresponding to prompt message.
According to another aspect of the present invention, a kind of air conditioner room unit with purification function is additionally provided, it includes：
Casing, the air outlet for being blown to surrounding environment is offered thereon；Air quality detecting device, it is configured to detect air conditioner chamber
The air pollution parameter of interior machine working environment；Purification assembly, it is configured to be driven into and out masking air-out by drive device
The purification position of mouth, drive device, it is configured in the case where air pollution parameter exceedes default clean boot threshold value, controllably
Purification assembly is moved to purification position, to be purified using air-out of the purification assembly to indoor set, and purified
In the case that the duration that component is purified exceedes setting time and air pollution parameter without improvement, will controllably group be purified
Part removes purification position and reaches the replacing position being located at outside air conditioner room unit, so that user safeguards to purification assembly.
Alternatively, drive device is configured to：It is controlled after air pollution parameter is reduced to default purification closing threshold value
Ground drives purification assembly to remove purification position and reaches spare space, so that the air-out of indoor set is directly sent out.
Alternatively, drive device includes：Motor, be fixed on casing, and be configured to can it is controlled output both direction it is opposite
Driving force；Gear, be configured to it is coaxially connected with the output shaft of motor, to be rotated under the driving of motor；Arc-shaped rack, configuration
Engaged into gear, to be moved under the drive of gear along its own bearing of trend；And purification assembly is configured to connect with rack
Connect, to be moved with rack, spare space is located at the lower section of air outlet, lower rear of the change bit setting in air outlet.
Alternatively, the above-mentioned air conditioner room unit with purification function also includes：Suggestion device, it is configured to purification group occur
In the case that the duration that part is purified exceedes setting time and air pollution parameter without improvement, output prompting is changed or clear
Manage the prompt message of purification assembly；Indoor set blower fan, generation air-supply air-flow is configured to, and purification assembly is being moved to purification position
After putting, the wind speed scale of itself is improved.
The air conditioner room unit with purification function of the present invention is provided with moveable purification assembly at its air outlet,
Therefore when air quality needs to improve purification assembly can be made to be moved to the inner side of air outlet with completely obscured air-out
Mouthful, so as to be purified to the air-flow that will flow out air conditioner room unit, lift the air quality of indoor environment.Without purification
When, purification assembly can also remove air outlet by the driving of drive device, so that air-flow is directly entered without purification assembly
Indoor set, so as to open purification function as needed, extend the service life of purification assembly.
Further, the control method of the air conditioner room unit with purification function of the invention, according to purification assembly
Purification state control drive device drives purification assembly to remove change bit of the purification position arrival outside air conditioner room unit
Put, be easy to user to change or cleaned, fail, reduce to sky so as to avoid with the increase of purification assembly usage time
The influence of device intake and performance is adjusted, prevents secondary pollution.
Further, the control method of the air conditioner room unit with purification function of the invention, is directed to and is opening
Windage increase is possible to influence the problem of normal temperature adjustment of air conditioner operates after purification, and purification assembly is being moved into the purification position
After putting, the wind speed scale of the corresponding rotation speed of fan for improving indoor set, reduce because purification assembly produces the influence of windage.
According to the accompanying drawings will be brighter to the detailed description of the specific embodiment of the invention, those skilled in the art
Above-mentioned and other purposes, the advantages and features of the present invention.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the schematic structure of the air conditioner room unit according to an embodiment of the invention with air-cleaning function
Figure；
Fig. 2 is the schematic diagram of another angle of the air conditioner room unit with air-cleaning function shown in Fig. 1；
Fig. 3 is the air conditioner room unit according to an embodiment of the invention with air-cleaning function under purification state
Schematic side sectional view；
Fig. 4 is the side sectional view of the air conditioner room unit with air-cleaning function in the stand-by state shown in Fig. 3；
Fig. 5 is that purification assembly and drive device are shown in wall-hanging indoor unit of air conditioner according to an embodiment of the invention
Meaning property structure chart；
Fig. 6 is the functional block diagram of the air conditioner room unit according to an embodiment of the invention with air-cleaning function；
And
Fig. 7 is the signal of the control method of the air conditioner room unit according to an embodiment of the invention with purification function
Figure.
Embodiment
Present embodiments provide a kind of air conditioner room unit with purification function, the purification function of the air conditioner room unit
It can be opened and closed as needed.Drive device and purification assembly are provided with the indoor set of air conditioner, wherein only
Change component to be moved between the purification position of the air outlet of machine and the position for removing air inlet indoors by drive device drive,
When being not turned on purification function, purification assembly removes air outlet, and after purification function is opened, purification assembly is driven by drive device,
The purification position being moved at the air outlet of indoor set, air-flow is sent out to indoor set and purified.
Because purification assembly is in purification process, the purification function of itself can be gradually reduced, it is therefore desirable to changed or
Cleaning is carried out, a kind of optional prompting maintenance scheme is to regularly replace, but periodic replacement does not account for purification assembly
Time used.In the air conditioner room unit of the present embodiment, purification function can be switched as needed, therefore only
Change component to be practically in the time of purification position and do not know, therefore the scheme regularly replaced and inapplicable the present embodiment carry
The air conditioner room unit of purification function.And because purification assembly is movably arranged, inconvenience is also brought to dismounting is changed.
It can be preferably wall indoor unit that this, which has the air conditioner room unit of air-cleaning function, due to wall-mounted interior
Machine structure is compacter, therefore arranges that the space of purification assembly is narrower and small, and the present embodiment is by optimizing wall indoor unit
Structure, realized using overall compact structure and state purification function in realization.Fig. 1 is tool according to an embodiment of the invention
There is the schematic diagram of the air conditioner room unit 100 of air-cleaning function.Fig. 2 is that have air-cleaning function shown in Fig. 1
Air conditioner room unit 100 another angle schematic diagram.The air conditioner room unit 100 1 with purification function of the embodiment
As property may include for supporting the skeleton 110 of blower fan 180 and heat exchanger 160, the case 120 being located on skeleton 110 and setting
Put in the front portion of case 120 to form the front panel 130 on 100 preceding surface of air conditioner room unit.Specifically, the top of case 120 is set
Air-inlet grille is equipped with, formed with air inlet 101 to allow surrounding air to enter air conditioner room unit 100 on air-inlet grille.Skeleton
110th, case 120 and front panel 130 can collectively form the casing of air conditioner room unit 100.Casing bottom offers air outlet
102, for indoor air-supply.
Air conditioner room unit 100 also includes purification assembly 150 and at least one drive device 140.Drive device 140 can be set
Put in casing, purification assembly 150 is connected to drive device 140, and be configured to the driving of device 140 driven into and out
Cover the purification position of the air outlet 102 of the indoor set.
Purification assembly 150 is configured to drive the purification position for moving into air outlet 102 by drive device 140 under purification pattern
(such as can be with completely obscured air outlet 102), to be purified to the air-flow that indoor set is discharged.Purification assembly 150 is in non-purification
When, can be driven by drive device and remove air outlet 102 to spare space, to appear air outlet 102 so that air-flow without
Cross purification assembly 150 and flow directly out casing.Further, by extending the stroke of drive device 140, purification assembly 150 may be used also
To be moved further out from spare space outside indoor set 100, reach and change position, be easy to user change and Cress group
Part 150.
The air conditioner room unit 100 of the present embodiment, therefore can be in air due to there is provided moveable purification assembly 150
When quality needs to improve, purification assembly 150 is set to be moved to the inner side of air outlet 102 to cover air outlet 102, so as to will
The air-flow for flowing out air conditioner room unit 100 is purified, and lifts the air quality of indoor environment, purification assembly 150 is to sky
When gas is purified at the air outlet 102, namely on the air-out path of blower fan 180, so as to by its windage to air conditioner
The influence of the air output and air-out wind speed of indoor set 100 is preferably minimized, and then can ensure the refrigeration of air conditioner room unit 100
And while heating efficiency, it is purified room air.
In some embodiments of the invention, can be configured to can be on the controlled preceding inner side surface along casing for drive device 140
Lower movement.Purification assembly 150 may connect to drive device 140, and be configured to by the drive of drive device 140 in casing up and down
It is mobile.Especially, purification assembly 150 can it is controlled on move to the inner side of air outlet 102, and completely obscured air outlet 102, with to machine
The air-flow for flowing to air outlet 102 in shell is purified.
When need not purify, purification assembly 150 by the driving of drive device is displaced downwardly to spare space, and (such as casing is located at
The outside or inner side of the lower section of air outlet 102).
Fig. 3 is the air conditioner room unit 100 according to an embodiment of the invention with air-cleaning function in purification shape
Schematic side sectional view under state.Fig. 4 is the air conditioner room unit 100 with air-cleaning function shown in Fig. 3 standby
Side sectional view under state.When needing purification, the purification assembly 150 of air conditioner room unit 100 can device 140 driven
The position for being moved to face air outlet 102 is driven, and air outlet 102 is completely covered in internal side of shell.Thus, it is possible to so that by
The air-flow that air outlet 102 is sent out is purified, and that is to say that the whole air for making to flow out casing from air outlet 102 are both needed to first flow
Purified component 150 is purified, so that the quality of indoor air can gradually optimize until meeting user's request.
When that need not purify, purification assembly 150 can be displaced downwardly under the driving of drive device 140 by the inner side of air outlet 102
Spare space (such as outside or inner side below air outlet 102 of casing).Namely purification assembly 150 is movable to casing
Lower section, so that air outlet 102 be appeared, it is possible thereby to reduce windage at air outlet 102 so that air conditioner more energy-saving ring
Protect.
When needing to change with Cress component 150, purification assembly 150 can enter one under the driving of drive device 140
Step continues rear downwards from spare space and is moved to outside indoor set 100, is easy to user to be operated.
Air conditioner room unit 100 also has the dirt filtrating screen for being arranged on air inlet, when air-flow enters casing, first passes through filter dirt
The impurity such as net filtration dust therein, particle, the purified components 150 of trash flow such as dust in air-flow, particle can be avoided and
The use of purification group is influenceed, meanwhile, it also avoid purification assembly 150 and accumulate dust after a long time use and need frequent clean
Or change.
Fig. 5 is purification assembly 150 and drive device in wall-hanging indoor unit of air conditioner according to an embodiment of the invention
Schematic diagram.Referring to Fig. 5, in some embodiments of the invention, drive device 140 may include motor 141, gear
142 and arc-shaped rack 143.Motor 141 can be fixed on the lateral side end of case 120, and be configured to can controlled output both direction
Opposite driving force.Gear 142 can be configured to it is coaxially connected with the output shaft of motor 141, with the driving backspin of motor 141
Turn.Arc-shaped rack 143 can be configured to be engaged with gear 142, to be moved under the drive of gear 142 along its own bearing of trend.
Further, purification assembly 150 is configurable is connected with arc-shaped rack 143, to be moved with arc-shaped rack 143.
In some embodiments of the invention, drive device 140 can advantageously be two, two edges of drive device 140
It is laterally opposed to be arranged on casing internal.Specifically, the interior of the left and right end cap for the left and right side surface for forming casing can be located at respectively
Side.
Further, the arc-shaped rack 143 that the transverse ends of purification assembly 150 can be respectively with two drive devices 140 connects
Connect, so that movement of the purification assembly 150 at air outlet 102 is more stable.
In other embodiments of the present invention, case 120 can have multiple support frames, and support frame can be configured to certainly
The lower section of air inlet 101 is extended at air outlet 102 along an arc curve.Support frame and skeleton 110 are limited and are used for jointly
The inner space of blower fan 180 and heat exchanger 160 is set.Two drive devices 140 can and be separately positioned on positioned at case 120 or so
The bottom of two support frames of both sides.Two drive devices 140 can be symmetricly set in two support frames mirror image.This
When, two motors 141 of two drive devices 140 export the driving force of opposite direction simultaneously, so that two drive devices
140 two arc gear wheels 142 can move simultaneously towards same direction.
In some embodiments of the invention, each drive device 140 may also include limiting section (not shown), spacing
Portion may be provided on the outer surface of rack.Further, the stopper slot corresponding with limiting section can be set on casing.Such as can
Think, stopper slot is set in the opening position corresponding with limiting section of some or several support frames of case 120, and it is spacing
Groove be configured to with limiting section with rack move caused by the consistent bearing of trend of motion path, so as to pass through limiting section
The moving direction of rack is constrained with the matching relationship of stopper slot.Certainly, those skilled in the art can also choose other appropriate machines
Structure enters row constraint to the free degree of rack, repeats no more here.
In some embodiments of the invention, the tooth position of arc-shaped rack 143 is in its concave side.Arc-shaped rack 143 has from it
The multiple connectors for offering through hole thereon extended outward away from the convex side surface of gear 142, for purification assembly
150 connections.Further, multiple connectors are configured to be spaced on the top of arc-shaped rack 143.
It that is to say, the concave side of arc-shaped rack 143 engages with gear 142 and rotates about it/move.Arc-shaped rack 143 can
It is configured to that there is shallower, similar with the flexibility of front panel of air conditioner indoor unit 130 radian.Correspondingly, arc-shaped gear
Bar 143 can be configured to the arcuate shape with the profiling of arc-shaped rack 143, thus, when purification assembly 150 is with arc-shaped rack 143
The preceding surface of casing can be more bonded when rotating/be moved to air outlet, so as to avoid the peace of heat exchanging device 160 or blower fan 180
Fill space and produce interference, and make air conditioner room unit more attractive in appearance.
In some embodiments of the invention, multiple interval settings are accordingly offered on the transverse end surface of purification assembly 150
Connecting hole, multiple connecting holes correspond with the through holes of multiple connectors respectively, and by multiple connection pin connections, so that only
Change component 150 to be connected on arc-shaped rack 143.
In other embodiments of the present invention, multiple companies also can be accordingly extended outward on the end face of purification assembly 150
Post is connect, and cooperation is corresponded with the through hole of multiple connectors.Due to multiple connections of purification assembly 150 and arc-shaped rack 143
Point is arranged at intervals, and the moving direction of the two is substantially straight up and downwards.Thus, the company by simply laterally setting
Fitting can be such that purification assembly 150 is us shown firmly attached on arc-shaped rack 143, and it is not in upset etc. in moving process
Problem.
In some embodiments of the invention, purification assembly 150 is configured to, and makes to be located at it when arc-shaped rack 143 is moved to
During the position that the tooth of upper end engages with gear 142, purification assembly 150 is overall to be removed outside indoor set 100, and its upper edge is not high
In the lower edge of air outlet 102, so that air outlet 102 is opened completely.Correspondingly, make to be located at its lower end when arc-shaped rack 143 is moved to
Tooth engaged with gear 142 position when, the upper edge of purification assembly 150 is not less than edge on air outlet 102, its lower edge
Not higher than the lower edge of air outlet 102, so as to be cleaned component 150 completely obscured for air outlet 102.
Specifically, the length of purification assembly 150 substantially can be the 1/3 to 1/2 of arc-shaped rack 143, and its installation site
It is arranged in the top half of arc-shaped rack 143.As a result, the upper end-face edge of purification assembly 150 and arc-shaped rack 143 can position
In in same plane, and when air outlet 102 is fully opened, the lower edge of air outlet 102 can be also fallen into the plane.So as to drive
Shift motion needed for dynamic device is minimized, and that is to say the length that can reduce arc-shaped rack 143 as much as possible, is reduced overall
Manufacturing cost, save installing space.
In normal use, purification assembly 150 by drive device 140 drive completely obscured indoor set air outlet it is net
Change and moved between position and the spare space for leaving air outlet, when being not turned on purification function, purification assembly 150, which is located at, to be removed out
Air port reaches spare space；After purification function is opened, purification assembly 150 is driven by drive device 140, is moved to completely obscured
The purification position of the air outlet of indoor set, is purified to the air-flow for the machine of getting in.
When needing to change and Cress component 150, the stroke of arc-shaped rack 143 can be made to reach maximum, make purification
Component 150 is removed outside indoor set 100, is conveniently replaceable.The spare space of purification assembly 150 can be located under air outlet 102
Side, lower rear of the change bit setting in air outlet 102.
In some embodiments of the invention, it can also set and correspond respectively to purify position, spare space and change bit
The limit switch put, indicated with the position to purification assembly 150, improve the kinematic accuracy of drive device 140.
Fig. 6 is the functional block of the air conditioner room unit 100 according to an embodiment of the invention with air-cleaning function
Figure, should air conditioner room unit 100 with air-cleaning function with：Purification assembly 150, drive device 140, air quality inspection
Survey device 170, suggestion device 190, indoor set blower fan 180 etc..
Air quality detecting device 170 is configured to detect the air pollution parameter of the working environment of air conditioner room unit 100；It is empty
Makings amount detecting device 170 can detect the parameter such as microparticle thing index in the working environment of air conditioner room unit 100, so as to phase
It should determine that clean level corresponding to air pollution parameter.
Purification assembly 150 is driven the purification position into and out masking air outlet 102 by drive device 140, wherein driving
Dynamic device 140 is configured to that (air pollution parameter exceedes default purification receiving trigger signal of the air conditioner into purification pattern
Start the signal of threshold value, the clean boot threshold value is configured according to human body to the impression of air pollution, more than the clean boot
Threshold value is regarded as needing to purify air) after, purification assembly 150 is controllably moved to purification position, to utilize purification
Air-out of the component 150 to indoor set 100 purifies.Obtaining air conditioner and exiting trigger signal (such as the air of purification pattern
Pollution parameters are reduced to default purification and close threshold value) after, drive device 140 controllably drives purification assembly 150 to remove purification
Position reaches spare space, so that the air-out of indoor set 100 is directly sent out, and without purification.In drive device 140 controllably
When drive purification assembly 150 shifts to replacing position, controllably drive purification assembly 150 to be removed from purification position first, passing through
Continued to move to behind spare space, until purification assembly 150 is fully removed outside air conditioner room unit 100.
Air quality detecting device 180 detects that the air pollution of the working environment of air conditioner reaches setting and transfinited threshold value
After (such as parameters transfinite or the class of pollution transfinites), air conditioner can be triggered and enter purification pattern.In purification process
In, air quality detecting device 180 is persistently detected, and is closed if there is default purification is reduced in air pollution parameter
After threshold value (being completed it is believed that purifying), it is standby that control drive device 140 drives purification assembly 150 to remove purification position arrival
Position, so that the air-out of indoor set 100 is directly sent out.If exceed there is the duration that purification assembly 150 purified
In the case that setting time and air pollution parameter are without improvement, it can be assumed that the purification function of purification assembly 150 occur it is abnormal, this
When can control drive device 140 that purification assembly 150 is removed into purification position to reach outside the air conditioner room unit 100 more
Change place, so that user safeguards to purification assembly 150.
Suggestion device 190 can exceed setting time and air pollution there is the duration that purification assembly purified
In the case that parameter is without improvement, when output prompting is changed or clears up the prompt message of purification assembly, output prompting is changed or cleaning
The prompt message of purification assembly 150.Suggestion device 190 can use in the following manner output prompt message：Utilize the face of indoor set 100
Cue corresponding to the warning light output set on plate；Or the remote control feedback prompts information to air conditioner, so that distant
The screen display for controlling device corresponds to the icon of prompt message.In other alternative embodiments, suggestion device 190 can also lead to
Cross the modes such as the user terminal transmission prompt message bound to air conditioner and export prompt message, so that user enters according to prompt message
Row cleaning and maintenance.
Windage is had an impact when being purified in addition in view of purification assembly 150, indoor set blower fan 180 can be configured to
Generation air-supply air-flow, and after purification assembly 150 to be moved to purification position, improve the wind speed scale of itself.One kind improves
The mode of the wind speed scale of itself is：After purification assembly 150 is moved to purification position, a grade is improved through wind speed scale
Such as the blower fan 170 for the indoor set for running low wind is adjusted to apoplexy operation, and the indoor set blower fan 170 that apoplexy is run is adjusted to
High wind operation, the indoor set blower fan 170 that high wind is run is adjusted to strength and run.
The mode that indoor set blower fan 180 is another more preferably to improve the wind speed scale of itself is：To ensure that indoor set changes
The temperature of hot device 160 is target, and feedback control is carried out to the wind speed of indoor set blower fan 180.Such as in air conditioner refrigerating operaton,
, can be according to difference if the pipe temperature of heat exchanger 160 is no more than the first temperature difference threshold (such as 3 degree) less than target tube temperature after cleaning
It is worth and feedback control is carried out to the blower fan 170 of indoor set 100, the pipe temperature temperature of heat exchanger 160 is lower, 170 turns of the blower fan of indoor set 100
Speed is faster.When air conditioner carries out heating operation, if the pipe temperature of heat exchanger 160 is no more than first higher than target tube temperature after cleaning
During temperature difference threshold (such as 3 degree), feedback control, the pipe Wen Wen of heat exchanger 160 can be carried out to the blower fan of indoor set 100 according to difference
Degree is higher, and the rotation speed of fan of indoor set 100 is faster.
If by adjusting indoor set blower fan 170 it cannot be guaranteed that the temperature stabilization of heat exchanger 160, can also further adjust pressure
The throttling arrangement of contraction SAPMAC method and the working condition of compressor.Specifically control program can be：
In air conditioner refrigerating operaton, if the lifting of the rotating speed of 100 blower fan of indoor set 170 cannot be guaranteed that heat exchanger 160 is managed
Temperature is maintained with the target tube temperature temperature difference when within the first temperature difference threshold, then opening for the throttling arrangement of kind of refrigeration cycle is compressed in increase
Degree, if still it cannot be guaranteed that the pipe temperature of heat exchanger 160 is maintained with the target tube temperature temperature difference when within the second temperature difference threshold, to pressure
Contracting machine carries out frequency reducing, high load capacity occurs so as to prevent the temperature of indoor set heat exchanger 160 too low.
When air conditioner heat-production is run, if the lifting of the rotation speed of fan of indoor set 100 cannot be guaranteed the pipe Wen Wei of heat exchanger 160
Hold when within the first temperature difference threshold, is then increasing the aperture of the throttling arrangement of compression kind of refrigeration cycle, such as with the target tube temperature temperature difference
Fruit still cannot be guaranteed that Tube Sheet of Heat Exchanger temperature is maintained with the target tube temperature temperature difference when within the second temperature difference threshold, then compressor is entered into
Row frequency reducing, there is high load capacity so as to prevent the heat exchange temperature of indoor set 100 too high.
Above-mentioned first temperature difference threshold and the second temperature difference threshold can be according to the specifications and requirement of indoor set heat exchanger 160
Configured, such as the first temperature difference threshold is set positive and negative 3 degrees Celsius, the second temperature difference threshold is arranged to positive and negative 5 degrees Celsius.
Below in conjunction with the control method of the air conditioner room unit with purification function of the present embodiment, to above-described embodiment
The control process of air conditioner room unit 100 is further described, and the control method of the present embodiment can be by the band of above-mentioned introduction
The air conditioner room unit 100 for having purification function performs, and output prompting in time is changed or the prompt message of cleaning purification assembly 150,
Failed so as to avoid with the increase of the usage time of purification assembly 150.Fig. 7 is according to an embodiment of the invention carries
The schematic diagram of the control method of the air conditioner room unit of purification function.The control method can include in general manner：
Step S702, detect the air pollution parameter of the working environment of air conditioner room unit 100；Detection process can pass through sky
Makings amount detecting device 170 is realized, such as can detect microparticle thing index etc. in the working environment of air conditioner room unit 100
Parameter, so as to mutually should determine that clean level corresponding to air pollution parameter.
The trigger signal that above-mentioned air conditioner enters purification pattern can be configured according to requirement of the user to purification of air.
Purified using air-out of the purification assembly 150 to indoor set 100.
Step S704, in the case where air pollution parameter exceedes default clean boot threshold value, control drive device 140 will
Purification assembly 150 is moved to purification position, to be purified using air-out of the purification assembly 150 to indoor set 100；If purification is opened
Dynamic threshold value is configured according to human body to the impression of air pollution, regards as needing to carry out air more than the clean boot threshold value
Purification, can be according to air quality automatic start so as to purify.
Step S706, air pollution parameter is persistently detected, exceeded there is the duration that purification assembly 150 purified
In the case that setting time and air pollution parameter are without improvement, control drive device 140 drives purification assembly 150 to remove purification position
The replacing position reached outside air conditioner room unit 100 is put, so that user safeguards to purification assembly 150.If
Occur the duration that is purified of purification assembly 150 exceed setting time and air pollution parameter without improvement in the case of, can
To assert that it is abnormal that the purification function of purification assembly 150 occurs, now drive device 140 can be controlled to remove purification assembly 150
Purify position and reach the replacing position being located at outside air conditioner room unit 100, so that user safeguards to purification assembly 150.
Threshold value is closed if appearing in air pollution parameter in purification process and being reduced to default purification, drive can be controlled
Dynamic device 140 drives purification assembly 150 to remove purification position and reaches spare space, so that the air-out of indoor set is directly sent out.Such as
Fruit appears in air pollution parameter and is reduced to after default purification closes threshold value (it is believed that purification complete), controls drive device
140 drive purification assemblies 150 remove the purification position and reach spare space, so as to close purification automatically, on the one hand carry
The high service life of purification assembly 150, the consumption of electric energy can also be saved in addition.
Windage is had an impact when being purified in addition in view of purification assembly 150, is moved to only by purification assembly 150
, can be with during being purified after changing position：Improve the wind speed scale of the rotating speed of blower fan 180 of indoor set.A kind of room
The mode that the blower fan 180 of interior machine improves the wind speed scale of itself is：After purification assembly 150 is moved to purification position, through wind
The blower fan 170 that fast grade improves the indoor set that a grade for example runs low wind is adjusted to apoplexy operation, by apoplexy operation
Indoor set blower fan 170 is adjusted to high wind operation, and the indoor set blower fan 170 that high wind is run is adjusted into strength runs.
The mode that indoor set blower fan 180 is another more preferably to improve the wind speed scale of itself is：To ensure that indoor set changes
The temperature of hot device 160 is target, and feedback control is carried out to the wind speed of indoor set blower fan 180.Such as freeze in air conditioner and transport
, can be with if the pipe temperature of heat exchanger 160 is no more than the first temperature difference threshold (such as 3 degree) less than target tube temperature after cleaning during row
Feedback control is carried out to the blower fan 170 of indoor set 100 according to difference, the pipe temperature temperature of heat exchanger 160 is lower, the wind of indoor set 100
The rotating speed of machine 170 is faster.When air conditioner carries out heating operation, if the pipe temperature of heat exchanger 160 is higher than target tube temperature not after cleaning
During more than the first temperature difference threshold (such as 3 degree), feedback control, heat exchanger can be carried out to the blower fan of indoor set 100 according to difference
160 pipe temperature temperature are higher, and the rotation speed of fan of indoor set 100 is faster.
If by adjusting indoor set blower fan 170 it cannot be guaranteed that the temperature stabilization of heat exchanger 160, can also further adjust pressure
The throttling arrangement of contraction SAPMAC method and the working condition of compressor.Specifically control program can be：
In air conditioner refrigerating operaton, if the lifting of the rotating speed of 100 blower fan of indoor set 170 cannot be guaranteed that heat exchanger 160 is managed
Temperature is maintained with the target tube temperature temperature difference when within the first temperature difference threshold, then opening for the throttling arrangement of kind of refrigeration cycle is compressed in increase
Degree, if still it cannot be guaranteed that the pipe temperature of heat exchanger 160 is maintained with the target tube temperature temperature difference when within the second temperature difference threshold, to pressure
Contracting machine carries out frequency reducing, high load capacity occurs so as to prevent the temperature of indoor set heat exchanger 160 too low.
When air conditioner heat-production is run, if the lifting of the rotation speed of fan of indoor set 100 cannot be guaranteed the pipe Wen Wei of heat exchanger 160
Hold when within the first temperature difference threshold, is then increasing the aperture of the throttling arrangement of compression kind of refrigeration cycle, such as with the target tube temperature temperature difference
Fruit still cannot be guaranteed that Tube Sheet of Heat Exchanger temperature is maintained with the target tube temperature temperature difference when within the second temperature difference threshold, then compressor is entered into
Row frequency reducing, there is high load capacity so as to prevent the heat exchange temperature of indoor set 100 too high.
Above-mentioned first temperature difference threshold and the second temperature difference threshold can be according to the specifications and requirement of indoor set heat exchanger 160
Configured, such as the first temperature difference threshold is set positive and negative 3 degrees Celsius, the second temperature difference threshold is arranged to positive and negative 5 degrees Celsius.
The prompt message that prompting is changed or clears up purification assembly can also be exported after step S706, user is carried
Wake up.Prompt message can be exported using in the following manner：Prompted using corresponding to the warning light output set on the panel of indoor set 100
Signal；Or the remote control feedback prompts information to air conditioner, so that the screen display of remote control corresponds to prompt message
Icon.In other alternative embodiments, the side such as prompt message can also be sent by the user terminal bound to air conditioner
Formula exports prompt message, so that user is cleaned and safeguarded according to prompt message.
Control drive device 140 to drive purification assembly 150 to remove purification position to reach outside air conditioner room unit
Drive device 140 can be controlled to drive purification assembly 150 to be removed from purification position during changing position first, by standby
With being continued to move to behind position, until purification assembly 150 is fully removed outside air conditioner room unit 100.
The air conditioner room unit with purification function of the present invention is provided with moveable purification assembly at its air outlet,
Therefore when air quality needs to improve purification assembly can be made to be moved to the inner side of air outlet with completely obscured air-out
Mouthful, so as to be purified to the air-flow that will flow out air conditioner room unit, lift the air quality of indoor environment.Without purification
When, purification assembly can also remove air outlet by the driving of drive device, so that air-flow is directly entered without purification assembly
Indoor set, so as to open purification function as needed, extend the service life of purification assembly.
The control method of the air conditioner room unit with purification function of the present embodiment, can be automatically according in air conditioner chamber
The air pollution parameter of machine working environment starts and closed, and controls drive device according to the purification state of purification assembly 150
140, which drive purification assembly 150 to remove purification position, reaches the replacing position being located at outside air conditioner room unit 100, and defeated in time
Go out prompt message, be easy to user to change or cleaned, lost so as to avoid with the increase of the usage time of purification assembly 150
Effect, prevents secondary pollution, improves user experience.
So far, although those skilled in the art will appreciate that detailed herein have shown and described multiple showing for the present invention
Example property embodiment, still, still can be direct according to present disclosure without departing from the spirit and scope of the present invention
It is determined that or derive many other variations or modifications for meeting the principle of the invention.Therefore, the scope of the present invention is understood that and recognized
It is set to and covers other all these variations or modifications.
Claims (10)
- A kind of 1. control method of the air conditioner room unit with purification function, wherein the air conditioner room unit is provided with driving Device and purification assembly, the purification assembly are driven into and out the air-out for covering the indoor set by the drive device The purification position of mouth, the control method include：Detect the air pollution parameter of the air conditioner room unit working environment；In the case where the air pollution parameter exceedes default clean boot threshold value, the drive device is controlled by the purification Component is moved to the purification position, to be purified using air-out of the purification assembly to the indoor set；The air pollution parameter is persistently detected, exceedes setting time in the duration that the appearance purification assembly is purified And in the case that the air pollution parameter is without improvement, the drive device is controlled to drive the purification assembly to remove the purification Position reaches the replacing position outside the air conditioner room unit, so that user safeguards to the purification assembly.
- 2. according to the method for claim 1, wherein, also wrapped after the purification assembly to be moved to the purification position Include：Improve the wind speed scale of the rotation speed of fan of the indoor set.
- 3. according to the method for claim 1, wherein, also wrapped after the purification assembly to be moved to the purification position Include：After the air pollution parameter is reduced to default purification closing threshold value, the drive device is controlled to drive the purification Component removes the purification position and reaches spare space, so that the air-out of the indoor set is directly sent out.
- 4. according to the method for claim 3, wherein, the drive device is controlled to drive the purification assembly to remove described net Changing the step of position reaches the replacing position outside the air conditioner room unit includes：The drive device is controlled to drive the purification assembly to be removed from the purification position, follow-up by the spare space Continuous movement, until the purification assembly is fully removed outside the air conditioner room unit.
- 5. according to the method for claim 1, wherein, driven controlling the drive device described in the purification assembly removal Purification position reaches also to be included after the replacing position outside the air conditioner room unit：The prompt message of the purification assembly is changed or cleared up in output prompting.
- 6. according to the method for claim 5, wherein, the prompt message bag of the purification assembly is changed or cleared up in output prompting Include：Utilize cue corresponding to the warning light output set in the indoor set；OrThe prompt message is fed back to the remote control of the air conditioner, so that the screen display of the remote control corresponds to institute State the icon of prompt message.
- 7. a kind of air conditioner room unit with purification function, including：Casing, the air outlet for being blown to surrounding environment is offered thereon；Air quality detecting device, it is configured to detect the air pollution parameter of the air conditioner room unit working environment；Purification assembly, it is configured to be driven into and out the purification position for covering the air outlet by drive device；The drive device, it is configured in the case where the air pollution parameter exceedes default clean boot threshold value, controllably The purification assembly is moved to the purification position, it is net to be carried out using air-out of the purification assembly to the indoor set Change, and the duration that the purification assembly purified exceedes setting time and the air pollution parameter is without changing occurring In the case of kind, the purification assembly is controllably removed into the purification position and reached outside the air conditioner room unit Position is changed, so that user safeguards to the purification assembly.
- 8. air conditioner room unit according to claim 7, wherein the drive device is configured to：After the air pollution parameter is reduced to default purification closing threshold value, the purification assembly is controllably driven to remove institute State purification position and reach spare space, so that the air-out of the indoor set is directly sent out.
- 9. air conditioner room unit according to claim 8, wherein the drive device includes：Motor, fix on the housing, and be configured to that the opposite driving force of both direction controlled can be exported；Gear, be configured to it is coaxially connected with the output shaft of the motor, to be rotated under the driving of the motor；Arc-shaped rack, it is configured to engage with the gear, to move along its own bearing of trend under the drive of the gear；And AndThe purification assembly is configured to be connected with the rack, and to be moved with the rack, the spare space goes out described in The lower section in air port, lower rear of the change bit setting in the air outlet.
- 10. air conditioner room unit according to claim 7, in addition to：Suggestion device, is configured to occur that the duration that the purification assembly is purified exceedes setting time and the air is dirty In the case of contaminating parameter without improvement, the prompt message of the purification assembly is changed or cleared up in output prompting；Indoor set blower fan, generation air-supply air-flow is configured to, and after the purification assembly to be moved to the purification position, carried The high wind speed scale of itself.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710486440.6A CN107420982A (en) | 2017-06-23 | 2017-06-23 | Air conditioner room unit and its control method with purification function |
| PCT/CN2018/088218 WO2018233442A1 (en) | 2017-06-23 | 2018-05-24 | Indoor unit of air conditioner having purifying function and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710486440.6A CN107420982A (en) | 2017-06-23 | 2017-06-23 | Air conditioner room unit and its control method with purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107420982A true CN107420982A (en) | 2017-12-01 |
Family
ID=60426073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710486440.6A Pending CN107420982A (en) | 2017-06-23 | 2017-06-23 | Air conditioner room unit and its control method with purification function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107420982A (en) |
| WO (1) | WO2018233442A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800468A (en) * | 2018-06-22 | 2018-11-13 | 广州矽创信息科技有限公司 | A kind of indoor air quality control method and system |
| WO2018233442A1 (en) * | 2017-06-23 | 2018-12-27 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner having purifying function and control method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110701746A (en) * | 2019-10-25 | 2020-01-17 | 广东美的制冷设备有限公司 | Air purification control method and device, air conditioner and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080053309A1 (en) * | 2006-09-06 | 2008-03-06 | American Standard International Inc. | Air conditioning apparatus with integrated air filtration system |
| CN103983002A (en) * | 2014-05-27 | 2014-08-13 | 珠海格力电器股份有限公司 | Filter element replacing device and method and fresh air fan |
| CN104180474A (en) * | 2014-07-30 | 2014-12-03 | 珠海格力电器股份有限公司 | Method and device for controlling new fan filter screen use time as well as new fan system |
| CN105352117A (en) * | 2015-10-28 | 2016-02-24 | 北京艾浦乐科技有限公司 | Air purifier and filter screen replacement prompting method thereof |
| CN206073296U (en) * | 2016-09-22 | 2017-04-05 | 江苏新科电器有限公司 | A kind of cabinet-type air conditioner with air-cleaning function |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420982A (en) * | 2017-06-23 | 2017-12-01 | 青岛海尔空调器有限总公司 | Air conditioner room unit and its control method with purification function |
-
2017
- 2017-06-23 CN CN201710486440.6A patent/CN107420982A/en active Pending
-
2018
- 2018-05-24 WO PCT/CN2018/088218 patent/WO2018233442A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080053309A1 (en) * | 2006-09-06 | 2008-03-06 | American Standard International Inc. | Air conditioning apparatus with integrated air filtration system |
| CN103983002A (en) * | 2014-05-27 | 2014-08-13 | 珠海格力电器股份有限公司 | Filter element replacing device and method and fresh air fan |
| CN104180474A (en) * | 2014-07-30 | 2014-12-03 | 珠海格力电器股份有限公司 | Method and device for controlling new fan filter screen use time as well as new fan system |
| CN105352117A (en) * | 2015-10-28 | 2016-02-24 | 北京艾浦乐科技有限公司 | Air purifier and filter screen replacement prompting method thereof |
| CN206073296U (en) * | 2016-09-22 | 2017-04-05 | 江苏新科电器有限公司 | A kind of cabinet-type air conditioner with air-cleaning function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018233442A1 (en) * | 2017-06-23 | 2018-12-27 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner having purifying function and control method thereof |
| CN108800468A (en) * | 2018-06-22 | 2018-11-13 | 广州矽创信息科技有限公司 | A kind of indoor air quality control method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018233442A1 (en) | 2018-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107420982A (en) | Air conditioner room unit and its control method with purification function | |
| CN107339743A (en) | Air conditioner room unit and its control method with air-cleaning function | |
| CN105509205B (en) | A kind of environment protection type air conditioner of comprehensive no dead angle self-cleaning | |
| CN205174677U (en) | Fresh air machine | |
| CN109855183A (en) | Air conditioner room unit with fresh air component | |
| CN209706223U (en) | Air conditioner indoor unit | |
| CN107388352A (en) | Air conditioner room unit and its control method with air-cleaning function | |
| KR100894794B1 (en) | Air conditioner saving energy and suctioning outdoor air | |
| CN105402823B (en) | A kind of new blower fan | |
| CN207688398U (en) | A kind of air conditioner filter | |
| WO2018228162A1 (en) | Air conditioner having purifying function and control method therefor | |
| CN107420983A (en) | Air conditioner room unit and its control method with purification function | |
| CN107036171A (en) | Wall-hanging indoor unit of air conditioner | |
| CN2791527Y (en) | Vaporization energy-saving environmental protection air conditioner | |
| CN107166520A (en) | Wall-hanging air conditioner indoor unit | |
| CN107166522A (en) | Wall-hanging air conditioner indoor unit | |
| CN207350621U (en) | A kind of refrigerator for industry | |
| CN104832980A (en) | Air purifying unit attached to wall-mounted indoor unit of existing air conditioner | |
| CN107062419A (en) | Wall-hanging air conditioner indoor unit | |
| CN107152763A (en) | Air conditioner and its control method with purification function | |
| CN112460709A (en) | Purification type air-conditioning fan | |
| KR20060119068A (en) | Air-conditioner having cooling and air-clean road independently | |
| KR101460716B1 (en) | Stand type air conditioner | |
| CN107143920A (en) | Wall-hanging air conditioner indoor unit | |
| CN207196632U (en) | Wall-hanging air conditioner indoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |
|
| RJ01 | Rejection of invention patent application after publication |