CN105953361B - Air conditioner and its cleaning control method - Google Patents
Air conditioner and its cleaning control method Download PDFInfo
- Publication number
- CN105953361B CN105953361B CN201610301816.7A CN201610301816A CN105953361B CN 105953361 B CN105953361 B CN 105953361B CN 201610301816 A CN201610301816 A CN 201610301816A CN 105953361 B CN105953361 B CN 105953361B
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- Prior art keywords
- filter screen
- air conditioner
- round brush
- dust
- cleaning
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 122
- 238000000034 method Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 214
- 238000005096 rolling process Methods 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims description 39
- 238000001514 detection method Methods 0.000 claims description 24
- 238000004378 air conditioning Methods 0.000 claims description 15
- 230000005611 electricity Effects 0.000 claims 1
- 238000005057 refrigeration Methods 0.000 description 13
- 238000001914 filtration Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 238000009790 rate-determining step (RDS) Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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
-
- B08B1/12—
-
- B08B1/32—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
Abstract
The invention discloses a kind of air conditioners, the air conditioner includes filter screen, filter screen stand, the round brush contacted with filter screen rolling, the dust-collecting box below round brush and driving device, air conditioner further includes the controller being connect with driving device, for judging whether filter screen needs to clean, and when filter screen needs cleaning, clean water is stored in control dust-collecting box, and it controls the driving device driving filter screen and is moved on filter screen stand, and driving round brush rotation, so that round brush cleans filter screen using the clean water in dust-collecting box.The present invention also proposes a kind of cleaning control method of air conditioner.The present invention solves the technical issues of filter screen of air conditioner cannot achieve automated cleaning.
Description
Technical field
The present invention relates to air conditioner technical field more particularly to a kind of air conditioners and its cleaning control method.
Background technology
Existing air conditioner is generally provided with filter screen in air inlet, for being filtered to the air for entering air-conditioning,
Improve indoor air quality, but after long-term use, many dusts and soil can be adhered to above airstrainer, causes
Filter screen clogging causes to divulge information unsmooth, if cannot clean in time, is reduced, can be influenced by the air circulation of heat exchanger
Cooling or heating effect, air conditioning capacity are greatly reduced, and increase energy consumption；Meanwhile there is also with cycle for the part dust on filter screen
The distinguished and admirable possibility for being again introduced into room air, influences indoor air quality.
There is peculiar smell so as to cause the air produced by boasting from air-conditioner air outlet, needs to clean in time, existing air conditioner can not
It realizes automated cleaning, user is needed to disassemble cleaning manually, cleaning process generally requires opening lid, dismantles filter screen, clearly
It also needs to install after clean, it is complicated for operation and time-consuming and laborious, bring inconvenience to the use of user.
Invention content
The present invention provides a kind of air conditioner and its cleaning control method, main purpose be to solve filter screen of air conditioner without
Method realizes the technical issues of automated cleaning.
To achieve the above object, the present invention provides a kind of air conditioner, the air conditioner include filter screen, filter screen stand,
The round brush contacted with the filter screen rolling, dust-collecting box and driving device below the round brush, the air conditioner is also
Include the controller being connect with the driving device, is needed for judging whether filter screen needs to clean, and in the filter screen
It when cleaning, controls in dust-collecting box and stores clean water, and control the driving device and drive the filter screen on filter screen stand
It is mobile, and the driving round brush rotation so that the round brush using the clean water in the dust-collecting box to the filter screen into
Row cleaning.
Preferably, the air conditioner further includes dust detection, and the controller is additionally operable to：
According to the testing result of the dust detection, judge whether the filter screen needs to clean.
Preferably, the controller is additionally operable to：
The operation duration of air conditioner is recorded, and according to the operation duration of air conditioner, judges whether the filter screen needs clearly
It is clean.
Preferably, the air conditioner further includes water pump, and the controller is additionally operable to：
When the filter screen needs cleaning, the air conditioner refrigerating operaton is controlled, and controls the water pump and opens, it will be empty
It adjusts the condensed water that device refrigerating operaton generates to be pumped into the dust-collecting box and is used as clean water.
Preferably, the driving device includes first motor and the second motor, and the controller is additionally operable to：
The first motor rotation is controlled, the filter screen is driven to be moved back and forth on filter screen stand；And control institute
The rotation of the second motor is stated, the round brush is driven to rotate.
Preferably, the controller is additionally operable to：
When detecting that the filter screen is moved to final position, controls the first motor and close, and the collection is discharged
Condensed water in dirt box；
It controls the air conditioner and continues refrigerating operaton, the condensed water that the air conditioner refrigerating operaton is generated is pumped into the collection
In dirt box, so that the round brush part is immersed in condensed water；
And control the first motor and open, to be rotated in the opposite direction with current operation side, so that the filtering
Net returns back to initial position.
In addition, to achieve the above object, the present invention also provides a kind of cleaning control method of air conditioner, the air conditioner
Cleaning control method includes：
Judge whether filter screen needs to clean；
When the filter screen of the air conditioner needs cleaning, controls in dust-collecting box and store clean water, and control the driving
Device drives the filter screen to be moved on filter screen stand, and the round brush rotation that driving is contacted with the filter screen rolling,
So that the round brush cleans the filter screen using the clean water in the dust-collecting box below the round brush；
At the end of the cleaning of the filter screen, controls the driving device and close.
Preferably, described to judge that the step of whether filter screen needs cleaning includes：
The run time of record air conditioner judges sky when the operation duration of the air conditioner recorded reaches preset duration
The filter screen of tune needs to clean；Alternatively,
The dust of filter screen is detected by dust detection, and according to testing result, judge air-conditioning filter screen whether
It needs to clean.
Preferably, described when the filter screen of the air conditioner needs cleaning, control the step that clean water is stored in dust-collecting box
Suddenly include：
When the filter screen needs cleaning, the air conditioner refrigerating operaton is controlled, and air conditioner refrigerating operaton is generated
Condensed water be pumped into the dust-collecting box.
Preferably, the driving device includes first motor and the second motor, and the driving filter screen is in filter screen
It is moved on holder, and the step of driving the round brush contacted with the filter screen rolling rotation includes：
The first motor rotation is controlled, the filter screen is driven to be moved back and forth on filter screen stand, and, control institute
The rotation of the second motor is stated, the round brush is driven to rotate；Wherein, when detecting that the filter screen is moved to final position, control
The first motor to rotate in the opposite direction with current operation side, so that the filter screen returns back to initial position.
Air conditioner and its cleaning control method proposed by the present invention, air conditioner include controller, filter screen, filter screen branch
Frame, the round brush contacted with filter screen rolling, the dust-collecting box below round brush and driving device, controller is for working as filter screen
When needing cleaning, unlatching is controlled the driving device, driving filter screen moves on filter screen stand, and driving round brush rotation, with
Round brush is set to be cleaned to filter screen using the clean water in dust-collecting box；And at the end of the cleaning of filter screen, control driving
Device is closed, and the present invention is provided with round brush and dust-collecting box, and round brush can under the drive of the drive, fortune opposite with filter screen
It is dynamic, filter screen is cleaned using the clean water in dust-collecting box, filter screen is dismantled without user, realizes the automatic of filter screen
Cleaning.
Description of the drawings
Fig. 1 is the partial structural diagram at one visual angle of air conditioner preferred embodiment of the present invention；
Fig. 2 be Fig. 1 in A-A to diagrammatic cross-section；
Fig. 3 is the partial structural diagram at another visual angle of air conditioner preferred embodiment of the present invention；
Fig. 4 is the status diagram that filter screen moves back and forth in air conditioner preferred embodiment of the present invention；
Fig. 5 is another status diagram that filter screen moves back and forth in air conditioner preferred embodiment of the present invention；
Fig. 6 is filter screen loopy moving status diagram in air conditioner preferred embodiment of the present invention；
Fig. 7 is the flow diagram of one embodiment of cleaning control method of air conditioner of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The present invention provides a kind of air conditioner, shown in Fig. 3, following embodiment by taking hanging air conditioner as an example into
Row explanation.
The air conditioner includes filter screen 10, filter screen stand 20, the round brush 30 being in rolling contact with filter screen 10, is located at round brush
Dust-collecting box 40, driving device 50 below 30 and the controller (not shown) for controlling the driving device 50 operations.
Specifically, the air conditioner that the present embodiment proposes, round brush 30 are contacted with 10 surface scrolls of filter screen to clean filter screen
10, the top surface of dust-collecting box 40 is equipped with opening, and the opening in dust-collecting box 40 is arranged in round brush 30, and dust-collecting box 40 is for storing clean water
So that 30 part of round brush is immersed in the clean water of dust-collecting box 40, it is provided with shaft 201 on filter screen stand 20, is set on filter screen 10
It is equipped with conveyer belt 101, shaft 201 is in rolling contact with conveyer belt 101, to drive filter screen 10 to be moved on filter screen stand 20.
It is provided with moving track on filter screen stand 20, so that filter screen 10 moves on moving track, the moving track
Including the upper rail being arranged above filter screen and the lower railway being arranged below filter screen, upper rail and lower railway connect to being formed
Moving track.
In the present embodiment, runner can be arranged in the both ends of shaft 201.Preferably, runner is gear.Preferably, shaft
Hairbrush is wound on 201, which can be the bristle being arranged in shaft 201.
Filter screen 10 is arranged on conveyer belt 101, and filter screen 10 can be fixed on by hot melt on conveyer belt 101, in this way,
It can prevent filter screen 10 from falling off from conveyer belt 101 in the process of moving.Optionally, conveyer belt 101 is to coordinate with runner
Rack, to 50 drive shaft 201 of driving device rotation when, runner can drive conveyer belt 101 move.It is moved in filter screen 10
In dynamic process, filter screen 10 is contacted with shaft 201, the bristle in shaft 201 dust brush on filter screen 10 can be fallen or
Brush loosens.
Round brush 30 includes roller bearing and hairbrush, and hairbrush is on roller bearing.Hairbrush may include hard bristle and soft bristle, hard brush
Hair and soft bristle are in the strip-spiral that is intervally arranged along the axial direction of roller bearing.The central shaft of round brush 30 and the central shaft of shaft 201 are big
Cause is arranged in parallel.When moving over round brush 30 under drive of the filter screen 10 in shaft 201, the round brush 30 of rotation can brush
Dust on filter screen 10.
40 internal reservoir clean water of dust-collecting box, and 30 part of round brush is immersed in clean water, to be rotated in round brush 30
When, water can be brought to filter screen 10, and filter screen 10 is cleaned using clean water.Water in the dust-collecting box 40 can be supplied by outside
It answers, or artificial addition；The condensed water in air conditioner drip tray can also be utilized.Specifically, air conditioner further includes for collecting
The drip tray (not indicated in figure) of condensed water and the water inlet pipe (not indicated in figure) for connecting drip tray and dust-collecting box 40, on water inlet pipe
Water pump 401 is set, the bottom of dust-collecting box 40 is provided with the water valve 402 for clean water to be discharged.Controller can control water pump
401, the water in drip tray is pumped into dust-collecting box.And controller can also control water valve 402 and open at the end of cleaning
It opens, the water in dust-collecting box 40 is discharged.
In addition, water-level detecting device (not indicated in figure) is also provided in dust-collecting box 40, for detecting dust-collecting box 40
The water of the clean water of middle storage.Controller can be according to the water level detecting of the water-level detecting device as a result, controlling water pump 401
It is turned on and off.
In above-described embodiment, driving device 50 can be a motor, while drive shaft 201 and round brush 30 rotate,
In other embodiments, driving device 50 may include first motor 501 and the second motor 502, and first motor 501 turns for driving
Axis 201 rotates, and the second motor 502 is for driving round brush 30 to rotate, wherein the rotation side of first motor 501 and the second motor 502
To can be identical or opposite.One end far from round brush 30 on filter screen stand 20 is provided with position detecting device 202, is used for
Whether detection filter screen 10 moves in place, and position detecting device 202 can be optoelectronic switch, electromagnetic switch etc..
Based on above-mentioned air conditioner structure, the automated cleaning of filter screen may be implemented.Specifically：In the filter screen 10 of air conditioner
It when needing cleaning, controls and stores clean water in dust-collecting box 40, and controller controls the driving device 50 unlatchings, driving filter screen 10 exists
It is moved on filter screen stand 20, and driving round brush 30 rotates, so that round brush 30 utilizes the clean water in dust-collecting box 40 to filtering
Net 10 is cleaned.
Air conditioner can then start when receiving the cleaning instruction that user is sent based on air-conditioning remote control or air-conditioning panel
Clean the indoor heat exchanger of air conditioner；Or air conditioner detects whether filter screen 10 needs to clean automatically, such as use can be set
In the dust detection of the dust degree of detection filter screen 10, dust detection is connect with controller, in filter screen 10
When dust reaches preset condition, then dust detection sends cleaning instruction to controller, and controller control air conditioner starts clearly
It is clean, or judge that filter screen 10 needs to clean from the operation duration after last cleaning filter screen 10 according to air conditioner.
Specifically, when air conditioner is in open state, whether the filter screen 10 that timing detects air conditioner needs to carry out clearly
It is clean, whether needed to carry out there are many clean detection modes about filter screen 10.
In one embodiment, the dust on the filter screen 10 is detected, judges whether to be cleaned；It can be in sky
It adjusts and dust detection is set in device at the position of filter screen 10, controller is by detecting the dust accumulation on filter screen 10
Degree is to judge whether filter screen 10 needs to clean.For example, optical transmitting set is arranged in the side of filter screen 10, in filter screen 10
Optical receiver is arranged in the other side, and the light quantity received by optical receiver judges whether there is dust and dust on filter screen 10
Degree.
In another embodiment, after the cleaning of controller recording distance last time air-conditioning operation duration, and according to record
The operation duration judge whether the filter screen 10 is cleaned.Can each time clean after the completion of record filtering
The cleaning time of net 10 obtains accumulative operation duration of the air conditioner inherent filtration net 10 after last clearing, when the accumulative operation
When duration is more than or equal to preset duration, judgement filter screen 10 needs to clean.User can be according to the use environment of air conditioner
Deng the preset duration is flexibly arranged.When length reaches preset duration when running, judgement filter screen 10 is cleaned.
The above-mentioned mode detected automatically detects without user and triggers cleaning instruction, can detect filter screen automatically manually
Whether 10 need to clean, and keeps air conditioner more intelligent.
It is understood that when judging that filter screen 10 is cleaned, it can also judge whether current time is located at
The cleaning time range of user preset, if it is not, then delaying the cleaning into filter screen；If being then directly entered the clear of filter screen
It is clean.For example, since there are noises for filtering net cleaning, it is not suitable for the cleaning of filter screen at night, in order to avoid influence user's rest.When
So, it can also judge cleaning of the current indoor environment if appropriate for filter screen.For example, if active user is receiving a visitor or is gathering
The activities such as meal, being not suitable for the cleaning of filter screen influences user.
Each rate-determining steps are described in detail during being cleaned below to filter screen 10：
Move mode of the drive control and filter screen 10 of driving device 50 on filter screen stand 20 includes following several
Kind embodiment：
As an implementation, controller controls the driving device 50 unlatchings, and drive shaft 201 and round brush 30 rotate, turn
Axis 201 drives filter screen 10 to be moved back and forth on filter screen stand 20, so that round brush 30 cleans filter screen using clean water
10.Wherein, when filter screen 10 is moved to final position, driving device 50 drives filter screen 10 to move backward.
Can be by air conditioner in normal operating condition, the home position residing for filter screen 10 was incited somebody to action as initial position
When the beginning of strainer 10 moves to the one end touched far from round brush 30 on filter screen stand 20 (i.e. close to one end of round brush 30)
Position as final position, i.e., filter screen 10 is under the upper rail of filter screen stand 20 is moved fully on filter screen stand
Position when track is as final position.It, can be on the filter screen stand 20 of air conditioner far from round brush 30 in the present embodiment
One end installation position detection device 202, for detecting whether filter screen 10 moves in place.The position detecting device 202 can be
Optoelectronic switch, electromagnetic switch etc. then send out trigger signal, to drive filter screen 10 when detecting the movement of filter screen 10 in place
It moves in the opposite direction.Alternatively, by the run time of driving device 50 to judge whether filter screen 10 moves in place.
When driving device 50 is a motor, by the motor, drive shaft 201 and round brush 30 rotate simultaneously, wherein
Shaft 201 and the rotation direction of round brush 30 can be identical or opposite.Optionally, controller control motor is opened, drive shaft
201 rotations；When detecting that filter screen 10 is moved to final position, control motor to turn in the opposite direction with current operation side
It is dynamic, so that filter screen 10 returns back to initial position.
When driving device 50 is two motors, the rotation direction of first motor 501 and the second motor 502 can it is identical or
For person on the contrary, first motor 501 is rotated for drive shaft 201, shaft 201 drives filter screen 10 to be moved up in filter screen stand 20
Dynamic, the second motor 502 is for driving round brush 30 to rotate.Optionally, when detecting that filter screen 10 is moved to final position, control
Device controls first motor 501 to be rotated in the opposite direction with current operation side, so that filter screen 10 returns back to initial position, the
The rotation direction of two motors 502 can be constant, alternatively, controller controls the second motor 502 with opposite with current operation direction
Direction rotates, i.e., is rotated according to Fig. 4 and direction shown in fig. 5, and motor-driven rotatable shaft 201 and round brush 30 rotate in an anti-clockwise direction,
When filter screen 10 is moved to final position, motor reversal, drive shaft 201 rotates clockwise, at this point, round brush 30 can continue
It rotates in an anti-clockwise direction, when driving device 50 is two motors, driving the second motor 502 reversion can be controlled, drive round brush
30 rotate clockwise, in such manner, it is possible to remain the part contacted with filter screen 10 on round brush 30 on filter screen 10 with round brush
The part of 30 contacts moves round about, can have the cleaning capacity of bigger, reach better cleaning effect.
As another embodiment, two shafts 201 are at least set on filter screen stand 20, two shafts 201 with
And conveyer belt 101 forms the moving track of annular, driving device 50 can drive filter screen 10 in the moving track upper edge of annular
Same direction shuttling movement.Based on above structure, the unlatching of the driving device 50 is controlled, drives described two shafts 201 along same
One direction rotates, and the round brush 30 is driven to rotate, and described two shafts 201 drive the filter screen 10 on filter screen stand 20
Movement simultaneously bypasses described two shafts 201 successively, so that the round brush 30 cleans the filter screen 10, ginseng using the clean water
Shown in Fig. 6.
When driving device 50 is a motor, which drives two shafts 201 and round brush 30 to rotate simultaneously, wherein
The rotation direction of two shafts 201 is identical, and the rotation direction of round brush 30 and two shafts 201 can be identical or opposite.
When driving device 50 is two motors, i.e. first motor 501 and the second motor 502, first motor 501 and second
The rotation direction of motor 502 can be identical or on the contrary, first motor 501 drives described two shafts 201 to turn in the same direction
Dynamic, described two shafts 201 drive the loopy moving in the same direction on the filter screen stand 20 of the filter screen 10, described
Second motor 502 drives the round brush 30 to rotate.Optionally, the rotation of the second motor 502 and first motor 501 is reversely identical,
In such manner, it is possible to remain that the part contacted with filter screen 10 on round brush 30 is with the part contacted with round brush 30 on filter screen 10
It moves round about, can there is the cleaning capacity of bigger, reach better cleaning effect.
Further, when detecting that filter screen 10 is moved to final position, control first motor 501 is closed, and is discharged
Condensed water in dust-collecting box 40；It controls air conditioner and continues refrigerating operaton, the condensed water that air conditioner refrigerating operaton is generated is pumped into collection
In dirt box 40, so that 30 part of round brush is immersed in condensed water, that is to say, that exhaust the dirty water in dust-collecting box 40, regenerate dry
Net condensed water, further increases cleaning effect；And control first motor 501 is opened, with opposite with current operation direction
Direction rotates, so that filter screen 10 returns back to initial position.It can be controlled when detecting that filter screen 10 is moved to final position
Second motor 502 is closed, and when reopening, direction that can be identical or opposite with current operation direction rotates.
Further, due to filter screen 10 along the end at the both ends of its direction of motion thickness than filter screen 10 thickness
Greatly, therefore, when controlling filter screen 10 and the movement of round brush 30 respectively by two motors, shaft is initially entered in filter screen 10
When between 201 and round brush 30, being moved along it resistance that the end of the front end in direction is subject to can be very big so that filter screen 10 is moved along it
The end of the front end in dynamic direction is not easy to cross filter screen 10, and is easily damaged filter screen 10.It is therefore proposed that a kind of embodiment party
Formula, when detecting that filter screen 10 is moved along it the end contact round brush 30 of the front end in direction, controller controls the second motor 502
It closes, when filter screen 10 is moved along it the end of the front end in direction by round brush 30, controller controls the second motor 502 and opens again
It opens.For example, whether the end that the front end that filter screen 10 is moved along it direction can be detected by sensing device touches round brush 30,
When detecting that end touches round brush 30, the second motor 502 is closed, is then turned on after being spaced prefixed time interval.Preset time
The length at interval can be configured according to actual needs, for example, can be 1-5 seconds etc., within this period, control second
Motor 502 is out of service so that the end that filter screen 10 is moved along it the front end in direction can smoothly cross round brush 30.This
Kind control mode, it is not easy to damage filter screen 10, improve the safety and reliability of product.
Water storage control includes following several embodiments in dust-collecting box 40：
About the clean water in dust-collecting box 40, the water outside air conditioner can be used.Water filling port, water filling port is arranged in air conditioner
The opening of dust-collecting box 40 is connected to by water pipe, user can add clean water into dust-collecting box 40 manually by water filling port.
In addition, since condensed water will be generated in air conditioner operational process, air conditioner operation can also be used to generate
Condensed water is as clean water, to economize on resources.Specifically, when controller detects that filter screen 10 needs cleaning, controller control
Air conditioner processed runs refrigeration mode for a period of time, to generate a certain amount of condensed water.It, can be by opening during refrigerating operaton
Water pump 401 is opened, condensed water is drawn into dust-collecting box 40, so that 30 part of round brush is immersed in clean water.
The condensed water that air conditioner operational process generates is typically stored in drip tray, therefore, can be arranged in drip tray
Water-level detecting device, when water-level detecting device, which detects, has water in drip tray, controller controls water pump 401 and opens, and will connect
Water in water pond, which is pumped into dust-collecting box 40, is used as clean water；When there is no water in detecting drip tray, control air conditioner operation system
Chill formula generates condensed water, and control water pump 401 is opened, and cleaning will be used as in the suction dust-collecting box 40 of the condensed water in drip tray
Water.
Further, the operation duration of the refrigeration mode of air conditioner is preset, which needs to be produced when meeting operation
Raw condensed water is enough, and the water in dust-collecting box 40 is allow to reach the requirement that 30 part of round brush is immersed.Optionally, the air conditioner
Refrigeration mode can be run always during filter screen 10 cleans, to ensure there are enough cleanings during the cleaning of filter screen 10
Water stores clean clean water in dust-collecting box 40.
When detecting that the condensed water stored in dust-collecting box 40 reaches preset water level or air conditioner and run in a chiller mode in advance
If when duration, control air conditioner stops refrigerating operaton, control water pump 401 is closed, and controller controls the driving device 50 unlatchings；Or
After the cleaning of filter screen 10 is completed, control water pump 401 is closed.
In addition, when detecting that strainer needs cleaning, possible air-conditioning just runs refrigeration mode, and has condensation in drip tray
Water.In this case, when detecting that filter screen 10 needs cleaning, whether first detection drip tray there is into water.
Specifically, when controller detects that the clean water in dust-collecting box 40 reaches preset water level, round brush 30 can be made
Sub-dip enters clean water, and controller can control the closing of water pump 401；Or it is arranged at the preset height on dust-collecting box 40 and overflows
The mouth of a river, when detecting that clean water is overflowed from gap, controller can control the closing of water pump 401, wherein the height of gap
It can be determined relative to the position of dust accumulation box according to round brush 30 by user, 30 part of round brush can be made to immerse clean water.
Further, it is based on above-mentioned each embodiment, controller is additionally operable to：When detecting that the water level in dust-collecting box 40 reaches
When to preset water level, control the driving device 50 unlatchings, driving filter screen 10 moved back and forth on filter screen stand 20 and
Round brush 30 is driven to rotate；And when detecting that the water level in dust-collecting box 40 is not up to preset water level, controls and stored up in dust-collecting box 40
Clean water is deposited so that 30 part of round brush is immersed in clean water.
Controller is additionally operable at the end of the cleaning of filter screen 10, control the driving device 50 closings, exhaust in dust-collecting box 40
Clean water.
It can be when detecting that filter screen 10 preset times time are returned to initial position or the driving of driving device 50
When the reciprocation time of filter screen 10 reaches preset duration, controller controls the driving device 50 closings, i.e., when filter screen 10 returns
Initial position is arrived, then it is assumed that filter screen 10 completes cleaning；Alternatively, in advance obtain filter screen 10 complete it is once or past for several times
The multiple mobile duration for needing driving device 50 to run, using the operation duration as preset duration, in the actual use of air conditioner
Cheng Zhong, when 50 operation duration of driving device reaches preset duration, then it is assumed that filter screen 10 completes cleaning, wherein in driving device
50 when starting that filter screen 10 and round brush 30 is driven to move, and starts timing, to obtain the operation duration of driving device 50.
About the mode of discharge clean water, water valve 402 is set in the bottom of dust-collecting box 40, and air-conditioning is connected to by water pipe
Device outside or the discharge outlet for being connected to drip tray when needing that clean water is discharged, need to only control the unlatching of water valve 402.
Further, it is based on above-mentioned each embodiment, filter screen 10 is may be set to be and is repeatedly cleaned, that is, examining
At the end of the cleaning for measuring filter screen 10, driving device 50 can not closed temporarily, drive shaft 201 is repeated and round brush 30 rotates
Process until the movement of filter screen 10 reaches the reciprocal time of user setting.
Specifically, controller is additionally operable at the end of the cleaning for detecting filter screen 10, judges that filter screen 10 moves back and forth
Number whether reach preset times；And if the number that filter screen 10 moves back and forth reaches preset times, driving dress is controlled
50 closings are set, and exhaust the clean water in dust-collecting box 40；And if the number that filter screen 10 moves back and forth is not up to default time
Number then controls the driving device 50 unlatchings, and drive shaft 201 and round brush 30 rotate, and shaft 201 drives filter screen 10 in filter screen branch
It is moved back and forth on frame 20, so that round brush 30 cleans filter screen 10 using clean water.
Further, it is based on above-mentioned each embodiment, round brush 30 can be cleaned after the cleaning is completed, arranged
After falling the clean water in dust-collecting box 40, controller controls storage clean water in dust-collecting box 40 so that cleaning is immersed in 30 part of round brush
In water；And controller controls the second motor 502 and opens, and after driving round brush 30 rotates the second preset duration, controls the second motor
502 close, and exhaust the clean water in dust-collecting box 40.It is melted away the dust on round brush 30 using clean water, round brush 30 is made to keep clear
It is clean.If it is understood that control filter screen 10 carried out multiple reciprocating movement, then can not be after the cleaning is completed, it is not necessary to
Round brush 30 is cleaned again.
Further, be based on above-mentioned each embodiment, can after the cleaning is completed, to the indoor heat exchanger of air conditioner into
Row cleaning.Controller is additionally operable to：After the cleaning of filter screen 10 is completed, control air conditioner runs refrigeration mode, and generates condensation
Water, to clean the surface of indoor heat exchanger；And after the completion of heat exchanger cleaning indoors, control air conditioner is closed.
Due to that during cleaning filter screen 10, may there is dust to fall to indoor heat exchanger surface, therefore filtering
It after the completion of net 10 cleans, reduces indoor unit air quantity or closes the wind turbine of indoor unit, while controlling air conditioner operation refrigeration mode
Operation is made the indoor heat exchanger surface frosting of air conditioner or is generated condensed water with fast-refrigerating, take away surface dust or its
Its tiny sundries.
Further, empty to control after frost layer reaches certain thickness or after indoor heat exchanger surface generation condensed water
It adjusts device to enter heating mode operation to carry out defrost or drying evaporator, is controlling air conditioner continuous service in a chiller mode
During, the wind turbine of air conditioner can also be closed so that air conditioner frosting in cooling mode is transported in air conditioner heat-production pattern
When row, the frost of evaporator fever, evaporator surface knot melts, to which the water after melting can clean evaporator, and evaporator
The heat distributed can also dry evaporator surface, to play the role of sterilizing dedusting.
It based on above-mentioned each embodiment, illustrates, controls by taking a specific air conditioner usage scenario as an example below
Device obtains air conditioner from after last clearing completion, adds up the duration of operation, judges whether the duration is more than preset duration, when this
When duration is more than preset duration, controller controls air conditioner and runs refrigeration mode, generates condensed water, and control water pump 401 is opened, will
Condensed water in drip tray is drawn into dust-collecting box 40, when the operation duration of water pump 401 reaches preset duration, control driving dress
50 unlatchings are set, drive shaft 201 and round brush 20 rotate, and shaft 201 drives filter screen 10 in filter screen stand by conveyer belt 101
It is moved on 20, round brush 20 cleans filter screen 10 using the water in dust-collecting box 40, when detecting that the operation duration of driving device 50 reaches
When to preset operation duration, 50 closings are controlled the driving device, at this point, filter screen 10 is just moved to its initial position, are completed
The cleaning of filter screen 10, switches off the pump 401, opens water valve 402, and the clean water in dust-collecting box 40 is discharged.
The present invention further provides a kind of air-conditioner control methods.The knot of air conditioner in air-conditioner control method of the present invention
Structure and its control method are referred to each embodiment of above-mentioned air conditioner, correspondingly, air-conditioner control method of the present invention
With advantageous effect same as above-mentioned air conditioner.
It is the flow diagram of one embodiment of cleaning control method of air conditioner of the present invention with reference to shown in Fig. 7.The air conditioner
Cleaning control method include：
Step S10 is controlled in dust-collecting box when the filter screen of the air conditioner needs cleaning and is stored clean water, and control
The driving device drives the filter screen to be moved on filter screen stand, and the rolling that driving is contacted with the filter screen rolling
Brush rotation, so that the round brush carries out clearly the filter screen using the clean water in the dust-collecting box below the round brush
It is clean；
Step S20 controls the driving device and closes at the end of the cleaning of the filter screen.
Air conditioner can then start when receiving the cleaning instruction that user is sent based on air-conditioning remote control or air-conditioning panel
Clean the indoor heat exchanger of air conditioner；Or air conditioner detects whether filter screen 10 needs to clean automatically, such as inspection can be set
The dust detection of the dust degree of filter screen 10 is surveyed, dust detection is connect with controller, in the dust of filter screen 10
When reaching preset condition, then dust detection sends cleaning instruction to controller, and controller control air conditioner starts to clean, or
Person judges that filter screen 10 needs to clean according to air conditioner from the operation duration after last cleaning filter screen 10.
Specifically, when air conditioner is in open state, whether the filter screen 10 that timing detects air conditioner needs to carry out clearly
It is clean, whether needed to carry out there are many clean detection modes about filter screen 10.
In one embodiment, the dust on the filter screen 10 is detected, judges whether to be cleaned；It can be in sky
It adjusts and dust detection is set in device at the position of filter screen 10, controller is by detecting the dust accumulation on filter screen 10
Degree is to judge whether filter screen 10 needs to clean.For example, optical transmitting set is arranged in the side of filter screen 10, in filter screen 10
Optical receiver is arranged in the other side, and the light quantity received by optical receiver judges whether there is dust and dust on filter screen 10
Degree.
In another embodiment, after the cleaning of recording distance last time air-conditioning operation duration, and according to described in record
Operation duration judges whether the filter screen 10 is cleaned.Can after the completion of cleaning each time record filtering net 10
Cleaning time obtains accumulative operation duration of the air conditioner inherent filtration net 10 after last clearing, when to add up operation duration big for this
When preset duration, judgement filter screen 10 needs to clean.User can be flexible according to use environment of air conditioner etc.
The preset duration is set.When length reaches preset duration when running, judgement filter screen 10 is cleaned.
The above-mentioned mode detected automatically detects without user and triggers cleaning instruction, can detect filter screen automatically manually
Whether 10 need to clean, and keeps air conditioner more intelligent.
It is understood that when judging that filter screen 10 is cleaned, it can also judge whether current time is located at
The cleaning time range of user preset, if it is not, then delaying the cleaning into filter screen；If being then directly entered the clear of filter screen
It is clean.For example, since there are noises for filtering net cleaning, it is not suitable for the cleaning of filter screen at night, in order to avoid influence user's rest.When
So, it can also judge cleaning of the current indoor environment if appropriate for filter screen.For example, if active user is receiving a visitor or is gathering
The activities such as meal, being not suitable for the cleaning of filter screen influences user.
Each rate-determining steps are described in detail during being cleaned below to filter screen 10：
Move mode of the drive control and filter screen 10 of driving device 50 on filter screen stand 20 includes following several
Kind embodiment：
As an implementation, 50 unlatchings are controlled the driving device, drive shaft 201 and round brush 30 rotate, 201 band of shaft
Dynamic filter screen 10 moves back and forth on filter screen stand 20, so that round brush 30 cleans filter screen 10 using clean water.Wherein,
When filter screen 10 is moved to final position, driving device 50 drives filter screen 10 to move backward.
Can be by air conditioner in normal operating condition, the home position residing for filter screen 10 was incited somebody to action as initial position
When the beginning of strainer 10 moves to the one end touched far from round brush 30 on filter screen stand 20 (i.e. close to one end of round brush 30)
Position as final position, i.e., filter screen 10 is under the upper rail of filter screen stand 20 is moved fully on filter screen stand
Position when track is as final position.It, can be on the filter screen stand 20 of air conditioner far from round brush 30 in the present embodiment
Whether one end installation position detection device 202, detection filter screen 10 move in place.The position detecting device 202 can be photoelectricity
Switch, electromagnetic switch etc. then send out trigger signal, to drive filter screen 10 to phase when detecting the movement of filter screen 10 in place
Anti- direction movement.Alternatively, by the run time of driving device 50 to judge whether filter screen 10 moves in place.
When driving device 50 is a motor, by the motor, drive shaft 201 and round brush 30 rotate simultaneously, wherein
Shaft 201 and the rotation direction of round brush 30 can be identical or opposite.Optionally, controller control motor is opened, drive shaft
201 rotations；When detecting that filter screen 10 is moved to final position, control motor to turn in the opposite direction with current operation side
It is dynamic, so that filter screen 10 returns back to initial position.
When driving device 50 is two motors, the rotation direction of first motor 501 and the second motor 502 can it is identical or
For person on the contrary, 501 drive shaft 201 of first motor rotates, shaft 201 drives filter screen 10 to be moved on filter screen stand 20, the
Two motors 502 drive round brush 30 to rotate.Optionally, when detecting that filter screen 10 is moved to final position, controller control the
One motor 501 to rotate in the opposite direction with current operation side, so that filter screen 10 returns back to initial position, the second motor
502 rotation direction can be constant, alternatively, controller controls the second motor 502 to turn in the opposite direction with current operation side
It is dynamic, i.e., it is rotated according to Fig. 4 and direction shown in fig. 5, motor-driven rotatable shaft 201 and round brush 30 rotate in an anti-clockwise direction, and work as filtering
When net 10 is moved to final position, motor reversal, drive shaft 201 rotates clockwise, at this point, round brush 30 can continue counterclockwise
Direction rotates, and when driving device 50 is two motors, can control driving the second motor 502 reversion, drive 30 up time of round brush
Needle rotates, in such manner, it is possible to remain that the part contacted with filter screen 10 on round brush 30 is contacted on filter screen 10 with round brush 30
Part move round about, can have the cleaning capacity of bigger, reach better cleaning effect.
As another embodiment, two shafts 201 are at least set on filter screen stand, two shafts 201 and
Conveyer belt 101 forms the moving track of annular, and driving device 50 can drive filter screen 10 same in the moving track upper edge of annular
One direction shuttling movement.Based on above structure, the unlatching of the driving device 50 is controlled, drives described two shafts 201 along same
Direction rotates, and the round brush 30 is driven to rotate, and described two shafts 201 drive the filter screen 10 to be moved up in filter screen stand 20
It moves and bypasses described two shafts 201 successively, so that the round brush 30 cleans the filter screen 10, reference using the clean water
Shown in Fig. 6.
When driving device 50 is a motor, which drives two shafts 201 and round brush 30 to rotate simultaneously, wherein
The rotation direction of two shafts 201 is identical, and the rotation direction of round brush 30 and two shafts 201 can be identical or opposite.
When driving device 50 is two motors, the rotation direction of first motor 501 and the second motor 502 can it is identical or
For person on the contrary, first motor 501 drives described two shafts 201 to rotate in the same direction, described two shafts 201 drive the mistake
Loopy moving, second motor 502 drive 30 turns of the round brush to strainer 10 in the same direction on the filter screen stand 20
It is dynamic.Optionally, the second motor 502 is identical with the rotation direction of first motor 501, in such manner, it is possible to remain on round brush 30 with
The part that filter screen 10 contacts moves round about with the part contacted with round brush 30 on filter screen 10, can there is bigger
Cleaning capacity, reach better cleaning effect.
Further, when detecting that filter screen 10 is moved to final position, control first motor 501 is closed, and is discharged
Condensed water in dust-collecting box 40；It controls air conditioner and continues refrigerating operaton, the condensed water that air conditioner refrigerating operaton is generated is pumped into collection
In dirt box 40, so that 30 part of round brush is immersed in condensed water, that is to say, that exhaust the dirty water in dust-collecting box 40, regenerate dry
Net condensed water, further increases cleaning effect；And control first motor 501 is opened, with opposite with current operation direction
Direction rotates, so that filter screen 10 returns back to initial position.It can be controlled when detecting that filter screen 10 is moved to final position
Second motor 502 is closed, and when reopening, direction that can be identical or opposite with current operation direction rotates.
Further, due to filter screen 10 along the end at the both ends of its direction of motion thickness than filter screen 10 thickness
Greatly, therefore, when controlling filter screen 10 and the movement of round brush 30 respectively by two motors, shaft is initially entered in filter screen 10
When between 201 and round brush 30, being moved along it resistance that the end of the front end in direction is subject to can be very big so that filter screen 10 is moved along it
The end of the front end in dynamic direction is not easy to cross filter screen 10, and is easily damaged filter screen 10.It is therefore proposed that a kind of embodiment party
Formula, when detecting that filter screen 10 is moved along it the end contact round brush 30 of the front end in direction, controller controls the second motor 502
It closes, when filter screen 10 is moved along it the end of the front end in direction by round brush 30, controller controls the second motor 502 and opens again
It opens.For example, whether the end that the front end that filter screen 10 is moved along it direction can be detected by sensing device touches round brush 30,
When detecting that end touches round brush 30, the second motor 502 is closed, is then turned on after being spaced prefixed time interval.Preset time
The length at interval can be configured according to actual needs, for example, can be 1-5 seconds etc., within this period, control second
Motor 502 is out of service so that the end that filter screen 10 is moved along it the front end in direction can smoothly cross round brush 30.This
Kind control mode, it is not easy to damage filter screen 10, improve the safety and reliability of product.
Water storage control includes following several embodiments in dust-collecting box 40：
About the clean water in dust-collecting box 40, the water outside air conditioner can be used.Water filling port, water filling port is arranged in air conditioner
The opening of dust-collecting box 40 is connected to by water pipe, user can add clean water into dust-collecting box 40 manually by water filling port.
In addition, since condensed water will be generated in air conditioner operational process, air conditioner operation can also be used to generate
Condensed water is as clean water, to economize on resources.Specifically, when controller detects that filter screen 10 needs cleaning, controller control
Air conditioner processed runs refrigeration mode for a period of time, to generate a certain amount of condensed water.It, can be by opening during refrigerating operaton
Water pump 401 is opened, condensed water is drawn into dust-collecting box 40, so that 30 part of round brush is immersed in clean water.
The condensed water that air conditioner operational process generates is typically stored in drip tray, therefore, can be arranged in drip tray
Water-level detecting device, when water-level detecting device, which detects, has water in drip tray, controller controls water pump 401 and opens, and will connect
Water in water pond, which is pumped into dust-collecting box 40, is used as clean water；When there is no water in detecting drip tray, control air conditioner operation system
Chill formula generates condensed water, and control water pump 401 is opened, and cleaning will be used as in the suction dust-collecting box 40 of the condensed water in drip tray
Water.
Further, the operation duration of the refrigeration mode of air conditioner is preset, which needs to be produced when meeting operation
Raw condensed water is enough, and the water in dust-collecting box 40 is allow to reach the requirement that 30 part of round brush is immersed.Optionally, the air conditioner
Refrigeration mode can be run always during filter screen 10 cleans, to ensure there are enough cleanings during the cleaning of filter screen 10
Water stores clean clean water in dust-collecting box 40.
When detecting that the condensed water stored in dust-collecting box 40 reaches preset water level or air conditioner and run in a chiller mode in advance
If when duration, control air conditioner stops refrigerating operaton, control water pump 401 is closed, and 50 unlatchings are controlled the driving device；Or it is filtering
After the cleaning of net 10 is completed, control water pump 401 is closed.
In addition, when detecting that strainer needs cleaning, possible air-conditioning just runs refrigeration mode, and has condensation in drip tray
Water.In this case, when detecting that filter screen 10 needs cleaning, whether first detection drip tray there is into water.
Specifically, when detecting that the clean water in dust-collecting box 40 reaches preset water level, 30 part of round brush can be made to immerse
Clean water can control the closing of water pump 401；Or gap is set at the preset height on dust-collecting box 40, work as detection
When being overflowed to clean water from gap, controller can control the closing of water pump 401, wherein the height of gap can be by user
It is determined relative to the position of dust accumulation box according to round brush 30,30 part of round brush can be made to immerse clean water.
Further, it is based on above-mentioned each embodiment, when detecting that the water level in dust-collecting box 40 reaches preset water level,
50 unlatchings are controlled the driving device, driving filter screen 10 moves back and forth and drive 30 turns of round brush on filter screen stand 20
It is dynamic；And when detecting that the water level in dust-collecting box 40 is not up to preset water level, control dust-collecting box 40 in storage clean water so that
30 part of round brush is immersed in clean water.
At the end of the cleaning of filter screen 10,50 closings are controlled the driving device, exhaust the clean water in dust-collecting box 40.
It can be when detecting that filter screen 10 preset times time are returned to initial position or the driving of driving device 50
When the reciprocation time of filter screen 10 reaches preset duration, controller controls the driving device 50 closings, i.e., when filter screen 10 returns
Initial position is arrived, then it is assumed that filter screen 10 completes cleaning；Alternatively, in advance obtain filter screen 10 complete it is once or past for several times
The multiple mobile duration for needing driving device 50 to run, using the operation duration as preset duration, in the actual use of air conditioner
Cheng Zhong, when 50 operation duration of driving device reaches preset duration, then it is assumed that filter screen 10 completes cleaning, wherein in driving device
50 when starting that filter screen 10 and round brush 30 is driven to move, and starts timing, to obtain the operation duration of driving device 50.
About the mode of discharge clean water, water valve 402 is set in the bottom of dust-collecting box 40, and air-conditioning is connected to by water pipe
Device outside or the discharge outlet for being connected to drip tray when needing that clean water is discharged, need to only control the unlatching of water valve 402.
Further, it is based on above-mentioned each embodiment, filter screen 10 is may be set to be and is repeatedly cleaned, that is, examining
At the end of the cleaning for measuring filter screen 10, driving device 50 can not closed temporarily, drive shaft 201 is repeated and round brush 30 rotates
Process until the movement of filter screen 10 reaches the reciprocal time of user setting.
Specifically, at the end of the cleaning for detecting filter screen 10, judge whether the number that filter screen 10 moves back and forth reaches
To preset times；And if the number that filter screen 10 moves back and forth reaches preset times, 50 closings are controlled the driving device, and
Exhaust the clean water in dust-collecting box 40；And if the number that filter screen 10 moves back and forth is not up to preset times, control driving
Device 50 is opened, and drive shaft 201 and round brush 30 rotate, and it is past that shaft 201 drives filter screen 10 to be carried out on filter screen stand 20
It is multiple mobile, so that round brush 30 cleans filter screen 10 using clean water.
Further, it is based on above-mentioned each embodiment, round brush 30 can be cleaned after the cleaning is completed, arranged
After falling the clean water in dust-collecting box 40, storage clean water in dust-collecting box 40 is controlled so that 30 part of round brush is immersed in clean water；
And the second motor 502 of control is opened, after driving round brush 30 rotates the second preset duration, the second motor 502 of control is closed, and
Exhaust the clean water in dust-collecting box 40.It is melted away the dust on round brush 30 using clean water, round brush 30 is made to keep cleaning.It is appreciated that
If control filter screen 10 carried out multiple reciprocating movement, then can not be after the cleaning is completed, it is not necessary to again to round brush 30 into
Row cleaning.
Further, be based on above-mentioned each embodiment, can after the cleaning is completed, to the indoor heat exchanger of air conditioner into
Row cleaning.After the cleaning of filter screen 10 is completed, control air conditioner runs refrigeration mode, and generates condensed water, in clean room
The surface of heat exchanger；And after the completion of heat exchanger cleaning indoors, control air conditioner is closed.
Due to that during cleaning filter screen 10, may there is dust to fall to indoor heat exchanger surface, therefore filtering
It after the completion of net 10 cleans, reduces indoor unit air quantity or closes the wind turbine of indoor unit, while controlling air conditioner operation refrigeration mode
Operation is made the indoor heat exchanger surface frosting of air conditioner or is generated condensed water with fast-refrigerating, take away surface dust or its
Its tiny sundries.
Further, empty to control after frost layer reaches certain thickness or after indoor heat exchanger surface generation condensed water
It adjusts device to enter heating mode operation to carry out defrost or drying evaporator, is controlling air conditioner continuous service in a chiller mode
During, the wind turbine of air conditioner can also be closed so that air conditioner frosting in cooling mode is transported in air conditioner heat-production pattern
When row, the frost of evaporator fever, evaporator surface knot melts, to which the water after melting can clean evaporator, and evaporator
The heat distributed can also dry evaporator surface, to play the role of sterilizing dedusting.
It should be noted that herein, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements include not only those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including this
There is also other identical elements in the process of element, method, article or device.
In addition, the description in " first ", " second ", " third " etc. involved in invention only describes purpose, and cannot understand
To indicate or implying its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Occur it is conflicting or when cannot achieve should people think that the combination of this technical solution is not present, also not the present invention claims
Within protection domain.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of air conditioner, which is characterized in that the air conditioner includes filter screen, filter screen stand and the filter screen rolling
The round brush of contact, the dust-collecting box below the round brush and driving device, the air conditioner further include being filled with the driving
The controller for setting connection, for when the filter screen needs cleaning, controlling in dust-collecting box and storing clean water, and control the drive
Dynamic device drives the filter screen to be moved on filter screen stand, and the driving round brush rotation, so that the round brush utilizes
Clean water in the dust-collecting box cleans the filter screen；
Wherein, the driving device includes first motor and the second motor, and second motor is used to that the round brush to be driven to rotate,
The controller is used to, when detecting that the filter screen is moved along it the end contact round brush of the front end in direction, control institute
The closing of the second motor is stated, when detecting that the filter screen is moved along it the end of the front end in direction by the round brush, then is controlled
Second motor is made to open.
2. air conditioner according to claim 1, which is characterized in that the air conditioner further includes dust detection, described
Controller is additionally operable to：
According to the testing result of the dust detection, judge whether the filter screen needs to clean.
3. air conditioner according to claim 1, which is characterized in that the controller is additionally operable to：
The operation duration of air conditioner is recorded, and according to the operation duration of air conditioner, judges whether the filter screen needs to clean.
4. air conditioner according to claim 1, which is characterized in that the air conditioner further includes water pump, and the controller is also
For：
When the filter screen needs cleaning, the air conditioner refrigerating operaton is controlled, and controls the water pump and opens, by air conditioner
The condensed water that refrigerating operaton generates, which is pumped into the dust-collecting box, is used as clean water.
5. according to the air conditioner described in any one of claim 1-4, which is characterized in that the controller is additionally operable to：
The first motor rotation is controlled, the filter screen is driven to be moved back and forth on filter screen stand；And control described the
Two motors rotate, and the round brush is driven to rotate.
6. air conditioner according to claim 5, which is characterized in that the controller is additionally operable to：
When detecting that the filter screen is moved to final position, controls the first motor and close, and the dust-collecting box is discharged
In condensed water；
It controls the air conditioner and continues refrigerating operaton, the condensed water that the air conditioner refrigerating operaton is generated is pumped into the dust-collecting box
In, so that the round brush part is immersed in condensed water；
And control the first motor and open, to be rotated in the opposite direction with current operation side, so that the filter screen returns
Again to initial position.
7. a kind of cleaning control method of air conditioner, which is characterized in that the cleaning control method of the air conditioner includes：
When the filter screen of the air conditioner needs cleaning, controls in dust-collecting box and store clean water, and control the driving device driving
The filter screen moves on filter screen stand, and the round brush rotation that driving is contacted with the filter screen rolling, so that described
Round brush cleans the filter screen using the clean water in the dust-collecting box below the round brush；
At the end of the cleaning of the filter screen, controls the driving device and close；
Wherein, the driving device includes first motor and the second motor, and second motor is used to that the round brush to be driven to rotate,
When detecting that the filter screen is moved along it the end contact round brush of the front end in direction, controls second motor and close
It closes, when detecting that the filter screen is moved along it the end of the front end in direction by the round brush, then controls second electricity
Machine is opened.
8. the cleaning control method of air conditioner according to claim 7, which is characterized in that judge whether filter screen needs clearly
Clean step includes：
The run time of record air conditioner judges air-conditioning when the operation duration of the air conditioner recorded reaches preset duration
Filter screen needs to clean；Alternatively,
The dust of filter screen is detected by dust detection, and according to testing result, judges whether the filter screen of air-conditioning needs
Cleaning.
9. the cleaning control method of air conditioner according to claim 7, which is characterized in that the mistake when the air conditioner
When strainer needs cleaning, controlling the step of clean water is stored in dust-collecting box includes：
When the filter screen needs cleaning, the air conditioner refrigerating operaton is controlled, and air conditioner refrigerating operaton is generated cold
Condensate is pumped into the dust-collecting box.
10. the cleaning control method of the air conditioner according to any one of claim 7-9, which is characterized in that the driving
The filter screen moves on filter screen stand, and the step of driving the round brush contacted with the filter screen rolling rotation is wrapped
It includes：
First motor rotation is controlled, the filter screen is driven to be moved back and forth on filter screen stand, and, control described the
Two motors rotate, and the round brush is driven to rotate；Wherein, when detecting that the filter screen is moved to final position, described in control
First motor to rotate in the opposite direction with current operation side, so that the filter screen returns back to initial position.
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| CN106417145B (en) * | 2016-11-07 | 2022-07-26 | 崔晨阳 | Self-cleaning cylindrical fish tank |
| KR20190124633A (en) | 2018-04-23 | 2019-11-05 | 엘지전자 주식회사 | Indoor unit for Air Conditioner |
| CN113639405B (en) * | 2021-07-23 | 2023-05-26 | 青岛海尔空调电子有限公司 | Method and device for controlling air conditioner and intelligent air conditioner |
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