CN104964421B - A kind of air conditioner and clean method with filtering net cleaning device - Google Patents
A kind of air conditioner and clean method with filtering net cleaning device Download PDFInfo
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- CN104964421B CN104964421B CN201510445099.0A CN201510445099A CN104964421B CN 104964421 B CN104964421 B CN 104964421B CN 201510445099 A CN201510445099 A CN 201510445099A CN 104964421 B CN104964421 B CN 104964421B
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- hairbrush
- filter screen
- dust
- dedusting
- comb
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- 238000004140 cleaning Methods 0.000 title claims abstract description 78
- 238000001914 filtration Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000000428 dust Substances 0.000 claims abstract description 79
- 230000033001 locomotion Effects 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 14
- 210000001520 comb Anatomy 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 11
- 238000009960 carding Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
- F24F8/90—Cleaning of purification apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention provides a kind of air conditioner and clean method with filtering net cleaning device, the air conditioner includes：Top is provided with the casing of air inlet and is arranged on the filter screen in the casing and below the air inlet；The first driving means for driving the filter screen movement are additionally provided in the casing and clear away the cleaning device of dust that the filter screen is trapped；The cleaning device has：It clears away the hairbrush of dust on the filter screen, the second driving device that the driving hairbrush rotates, the dust-collecting box being arranged below the hairbrush and is combed for combing the first dedusting of hairbrush comb and the second dedusting.The dust at filter screen position being in contact with it by hairbrush rotary cleaning, and the different parts for passing through the movement filter screen of filter screen are contacted with hairbrush；Driving device is fairly simple, and space is smaller in the casing of occupancy；By the way that dedusting comb is set to improve clean speed and cleaning effect.
Description
Technical field
The invention belongs to air-conditioning technical fields, and in particular to a kind of air conditioner with filtering net cleaning device and with
The clean method of the filter screen of air conditioner of the cleaning device.
Background technology
Air conditioner is mostly adjusted indoor temperature using heat exchanger, under normal circumstances on outer cover heat exchanger into
Wind side is provided with the filter screen for blocks dust.Air conditioner after a period of use, can accumulate full dust on filter screen；Accumulation
Dust can block filter screen, cause ventilation it is not smooth, reduce the air circulation of air conditioner, influence air conditioner cooling or heating effect,
Increase energy consumption；The dust on filter screen easily grows bacterium simultaneously, and part dust is also possible to be again introduced into interior with air-flow, influences
The quality of room air.Thus after air conditioner work a period of time, it is necessary to remove the dust on filter screen clean.
At present, big multi-air-conditioner still needs user to open front panel manually, is cleaned after removing filter screen, Zhi Houzai
Installation.Also there is the device for the automatic clean-up filter screen being arranged in air conditioner, online mobile is being filtered by hairbrush, incited somebody to action
Dust on strainer is removed from filter screen；And dust-collecting box is provided in the side of filter screen, hairbrush arrives after moving through filter screen
Up to dust-collecting box, the dust carried on hairbrush is fallen into dust-collecting box.By automatic cleaning device to filtering net cleaning, user
Just it is, time saving and energy saving；But since the ability of adhesive dust on hairbrush is certain, dust on filter screen is by hairbrush from filter screen
After having brushed, finally only sub-fraction is attached on hairbrush, and be brought to dust-collecting box；Other are most of all by from filtering gauze brush
It rises, temporarily swim near filter screen, finally fall on filter screen or be blown to interior again；And hairbrush movement is general logical
Cross the structures such as motor driven gear, worm screw so that structure is more complicated；In addition the dust-collecting box of automatic cleaning device is needed outer cover
It is dismantled after taking down so that the handling of dust-collecting box are inconvenient.
Invention content
The present invention provides a kind of air conditioner with filtering net cleaning device, and cleaning device is simple in structure, and cleaning effect is good,
Reliability is high.
To reach above-mentioned technical purpose, the present invention is realized using following technical scheme：
A kind of air conditioner with filtering net cleaning device, including：Top is provided with the casing of air inlet and is arranged on
Filter screen, heat exchanger and fan in the casing and below the air inlet；Driving is additionally provided in the casing
The cleaning device of dust that the first driving means and the cleaning filter screen of the filter screen movement are trapped；The sanitizer cartridge
Putting has：It clears away the hairbrush of dust on the filter screen, the second driving device that the driving hairbrush rotates, be arranged on the hair
Brush the dust-collecting box of lower section and for combing the first dedusting of hairbrush comb and the second dedusting comb；The first dedusting comb and second
For the tooth top of dedusting comb towards the hairbrush, the hairbrush is arranged on the lower section of the filter screen.
Further, bristle is provided on the hairbrush, when cleaning the filter screen, the bristle on the hairbrush cleans
The filter screen is crossed, the bristle for being attached with dust later combs movement to first dedusting, and first dedusting is utilized to comb and is combed
The bristle causes the part dust of attachment to fall, dust-collecting box movement of the dust fallen below the hairbrush；It is described later
Bristle is combed to second dedusting and is moved, and combing the bristle using second dedusting comb causes the dust of attachment to fall, and falls
Dust-collecting box movement of the dust fallen below the hairbrush.
Further, the hairbrush includes cylindrical brush holder support and the bristle being arranged on the brush holder support external cylindrical surface；
When cleaning the filter screen, the hairbrush keeps connecing with the filter screen, the first dedusting comb and the second dedusting comb always
It touches.
Further, when cleaning the filter screen, the first driving means drive the filter screen movement, and described the
Two driving devices drive the hairbrush rotation, at the contact position of the hairbrush and the filter screen, the movement of the bristle
Direction is opposite with the direction of motion of the filter screen.
Further, the hairbrush front-rear direction is horizontally disposed with.
Further, the first driving means have the of drive shaft, driven shaft and driving drive shaft rotation
One motor；Filtration net cover shuttling movement in the drive shaft and driven shaft and under drive shaft drive.
Further, the filter screen is horizontally disposed cyclic structure.
Further, first dedusting comb and the second dedusting comb are horizontally arranged, the first dedusting comb and the
Two dedustings comb is symmetrical relative to the horizontal plane where the hairbrush axis.
Further, when second dedusting combs the bristle, the bristle is under second dedusting comb
Apparent motion is to upper surface, and the lower surface of the second dedusting comb is close to the dust-collecting box.
Further, the axis of the hairbrush is located in the plane at first dedusting comb place, and the axis of the hairbrush
Line also is located in the plane at the second dedusting comb place.
Further, the tooth top of the first dedusting comb is opposite with the tooth root that second dedusting is combed, first dedusting
The tooth root of comb is opposite with the tooth top that second dedusting is combed.
Further, the hairbrush is more than the broach of first dedusting comb with the length that first dedusting comb is in contact
Length.
Further, the first dedusting comb and the second dedusting comb are arranged on the dust-collecting box.
Further, the fixed frame for installing the cleaning device is provided in the casing, the dust-collecting box is dismountable
On the fixed frame.
Further, the sliding block and slideway being mutually matched are respectively arranged on the fixed frame and dust-collecting box.
Further, the casing includes outer cover and the front panel being arranged on the outer cover, is opened up on the outer cover
It is useful for the entrance of the dust-collecting box extraction.
Further, the fixed frame includes accommodating the dust-collecting box accommodating chamber of the dust-collecting box, accommodates second driving
The driving device accommodating chamber of device, the dust-collecting box accommodating chamber and driving device accommodating chamber are in left and right settings.
Further, the second drive mechanism of transmission power is provided between second driving device and the hairbrush,
The end set of the fixed frame has the second transmission accommodating chamber for accommodating second drive mechanism.
Further, the fixed frame also has the second cover board for removably closing the second transmission accommodating chamber.
Further, the first driving means have the of drive shaft, driven shaft and driving drive shaft rotation
One motor, first motor are fixed in the driving device accommodating chamber, are provided between first motor and drive shaft
The first drive mechanism of power is transmitted, the other end of the fixed frame is provided with the first biography for accommodating first drive mechanism
Dynamic accommodating chamber.
Further, the fixed frame also has the first cover board for removably closing the first transmission accommodating chamber.
Based on the above-mentioned air conditioner with filtering net cleaning device, the present invention also provides a kind of air conditioner automated cleaning mistakes
The method of strainer,
A kind of method of above-mentioned air conditioner auto-cleaning filter screen is provided with bristle on the hairbrush, the method includes：
The first driving means start, and second driving device starts；The first driving means drive the filter screen movement,
Second driving device drives the hairbrush rotation, and the hairbrush cleans the filter screen, after cleaning preset time, Huo Zhejing
Measure the filter screen it is clean after, the cleaning of the filter screen terminates；The first driving means are closed, the second driving dress
Put closing；The hairbrush, which cleans the filter screen, to be had：The swept filter screen of bristle on the hairbrush, is attached with later
The bristle of dust is combed to first dedusting and is moved, and combing the bristle using first dedusting comb causes the dust of attachment to fall
It falls and the dust-collecting box below the hairbrush moves；The bristle is combed to second dedusting and is moved later, utilizes described second
Dedusting comb combs the bristle and so that the dust of attachment is fallen and the dust-collecting box below the hairbrush moves；The brush later
Hair is moved to the filter screen, and so cycle is until second driving device stops.
Further, preset time is 5 ~ 15 minutes.
Further, the air conditioner has control system and measures the detection of dust degree of adhesion on the filter screen
Module, the control system judge whether the filter screen is clean according to the measurement result that the detection module is fed back.
Air conditioner provided by the invention with filtering net cleaning device is provided with the first driving of driving filter screen movement
Device and the second driving device of driving hairbrush rotation so that during filtering net cleaning, be in contact with it by hairbrush rotary cleaning
Filter screen position dust, and the different parts for passing through the movement filter screen of filter screen are contacted with hairbrush；It cleans in this way
When hairbrush only need rotation, without being moved in casing along filter screen, but by setting the movement of filter screen so that mistake
The different parts of strainer are contacted with hairbrush；Clean scheme is moved relative to hairbrush, inventive drive means are fairly simple, and
And space is smaller in the casing occupied.Passing through hairbrush rotary cleaning filter screen so that the dust on filter screen is detached from filter screen,
Dust is attached on hairbrush, and hairbrush is followed to rotate, and passes through the combing of the first dedusting comb and the second dedusting comb, will be adhered on hairbrush
Dust comb fall and drop into the dust-collecting box below hairbrush, by set the first dedusting comb and the second dedusting comb improve cleaning
Speed and cleaning effect.
After the specific embodiment of the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear
Chu.
Description of the drawings
Fig. 1 is the structural representation of one embodiment of the air conditioner with filtering net cleaning device proposed by the invention
Figure；
Fig. 2 is to remove front panel in Fig. 1, and the structure diagram after dust-collecting box is twitched；
Fig. 3 is the enlarged structure schematic diagram of a-quadrant in Fig. 2；
Fig. 4 is the configuration schematic diagram in Fig. 1；
Fig. 5 is the enlarged structure schematic diagram at filter screen in Fig. 4；
Fig. 6 is the enlarged structure schematic diagram of B area in Fig. 5；
Fig. 7 is the enlarged structure schematic diagram of dust-collecting box and hairbrush；
Fig. 8 is the structure diagram at dust-collecting box in Fig. 7；
Fig. 9 is the overlooking the structure diagram of Fig. 7；
Figure 10 is the enlarged structure schematic diagram in C regions in Fig. 9；
Figure 11 is the structure diagram of another arrangement of the first dedusting comb and the second dedusting comb on dust-collecting box；
Figure 12 is the flow chart of air conditioner auto-cleaning filter screen proposed by the invention.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described.
In the description of the present invention, it should be noted that the orientation of instructions such as term " on ", " under ", "left", "right" or
Position relationship is based on position relationship shown in the drawings, is for only for ease of the description present invention and simplifies description rather than instruction
Or imply that signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For limitation of the present invention.In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint
Relative importance.
It is one embodiment of the air conditioner with filtering net cleaning device proposed by the invention refering to Fig. 1-Figure 10,
Air conditioner with filtering net cleaning device includes：Casing 1 is provided with air inlet 11 and air outlet 12 on casing 1, in casing 1
Filter screen 2, heat exchanger and fan are inside provided with, air inlet 11 is arranged on the top of casing 1, and filter screen 2 is arranged on
The lower section of air inlet 11.Air enters from air inlet 11 in casing 1, flows through dust of filter screen filtration carrying etc., through being handed over heat
Parallel operation heat exchange, after blown out through fan from air outlet 12.In order to clear up the dust on filter screen 2, drive is additionally provided in casing 1
The cleaning device 4 of dust that the first driving means 3 and cleaning filter screen 2 that dynamic filter screen 2 moves are trapped.
Cleaning device 4 includes：Clear away filter screen on dust hairbrush 41, driving hairbrush rotation the second driving device 42,
Be arranged on the lower section of hairbrush 41 and dust-collecting box 43 for accumulating the dust cleared away by hairbrush 41 and for comb hairbrush 41 the
One dedusting comb 44 and the second dedusting comb 45；The tooth top of first dedusting comb 44 and the second dedusting comb 45 is towards hairbrush 41, hairbrush 41
It is arranged on the lower section of filter screen 2.
In the present embodiment, the first driving means 3 of the movement of filter screen 2 and driving hairbrush 41 is driven to rotate by setting
The second driving device 42 so that filter screen 2 clean when, by being in contact with it part on the rotary cleaning filter screen 2 of hairbrush 41
Dust, and the different parts for passing through the movement filter screen 2 of filter screen 2 contact respectively with hairbrush 41, most filter screen 2 at last
It is clean；Hairbrush only needs rotation when cleaning in this way, without being moved in casing along filter screen 2, but passes through setting
The movement of filter screen so that the different parts of filter screen 2 are contacted with hairbrush 41；Clean scheme, this hair are moved relative to hairbrush
Bright driving device is fairly simple, and space is smaller in the casing occupied.When cleaning device 4 cleans, rotated by hairbrush 41
Clean filter screen 2 so that the dust on filter screen 2 is detached from filter screen 2, and dust is attached on hairbrush 41, and hairbrush 41 is followed to revolve
Turn, and pass through the combing of the first dedusting comb and the second dedusting comb, the dust adhered on hairbrush is combed and is dropped under hairbrush 41
In the dust-collecting box 43 of side；By the way that the first dedusting comb 44 and the second dedusting is set to comb the dust on 45 hairbrush 41 and be combed more
Totally, clean speed and cleaning effect are improved.
Certainly, in 41 rotary cleaning filter screen 2 of hairbrush, it is also possible to have part dust directly after the disengaging of filter screen 2, directly
It connects and falls into dust-collecting box 43；Meanwhile also there is part dust to swim in the air at hairbrush 41, since hairbrush 41 is in casing 1
Fixed position rotation, thus float dust be also concentrated mainly on the floating for herein, avoiding dust large area in casing；
And dust-collecting box 43 is located in the lower section of hairbrush 41, and the dust finally largely floated can be fallen into dust-collecting box 43.It thus is avoided that
In cleaning process, the dust of disengaging fallen in casing 1 again on other component.
In the present embodiment, filter screen 2 is horizontally disposed, and first driving means 3 drive filter screen 2 to move to the left or to the right；
And hairbrush 41 is horizontally disposed with for front-rear direction.In this way since setting first driving means 3 and cleaning device 4 are so that casing 1
Height in the up-down direction can slightly increase, but the thickness of casing 1 in the longitudinal direction is increased without so that air conditioner is whole
It is unheavy.
In some embodiments of the invention, flexibility is provided on hairbrush 41 and can be partially into filter screen 2
（Enter the gap of filter screen 2）Bristle 411, the zone of action of hairbrush 41 and filter screen 2 can be so increased, so as to have
Filter screen 2 is cleaned on effect ground.
When hairbrush 41 cleans filter screen 2, the bristle on hairbrush 41 cleans filter screen 2, is attached with the bristle of dust later
411, to 44 movement of the first dedusting comb, using 44 combing bristle 411 of the first dedusting comb so that the part dust of attachment is fallen, fall
The dust-collecting box 43 of from dust to the lower section of hairbrush 41 move；Bristle 411 is combed to 45 movement of the second dedusting comb using the second dedusting later
So that remaining adhesive dust is fallen, the dust-collecting box 43 of the dust fallen to 41 lower section of hairbrush moves 45 combing bristles 411.Pass through
The first dedusting comb 44 and the second dedusting comb 45 is set successively to comb bristle 411 so that be attached to bristle 411 after cleaning filter screen 2
On dust thoroughly fall, increase bristle 411 cleaning capacity, improve filter screen 2 cleaning speed.
In some embodiments of the invention, referring to shown in Fig. 6 and Fig. 7, hairbrush 41 include cylindrical brush holder support 412, with
And it is arranged on the bristle 411 on brush holder support external cylindrical surface；Thus when cleaning the filter screen, there is bristle 411 on hairbrush 41 always
It is contacted with filter screen 2, there is bristle 411 to be contacted with the first dedusting comb 44, there is bristle 411 to be contacted with the second dedusting comb 45；Hairbrush 41
Position be fixed, in 41 rotary course of hairbrush, arrival just contacted with the bristle 411 of 2 contact position of filter screen with filter screen,
Due to being both provided with bristle 411 on the external cylindrical surface of brush holder support 42, just there is bristle 411 to recycle continuous arrival and filter screen always
The position of contact has bristle 411 to be contacted with filter screen 2 on hairbrush 41 always；Bristle 411 cleans 2 adhesive dust of filter screen, later
To 44 rotation of the first dedusting comb under the drive rotated in brush holder support 412, brush holder support 412, which rotates then, at this time has the bristle 411 swept again
Strainer 2.Cylindrical hairbrush 41 is thus set so that different bristles 411 recycles swept strainer, and bristle 411 adheres to
Have and filter screen 2 is just left after dust comb is gone to fall dust, thus cleaning efficiency is high, it is clean.Similarly, also there is bristle 411 always
The 44, second dedusting comb 45 is combed with the first dedusting to contact, comb falls the dust of attachment.
In order to increase the power applied when bristle cleans to dust, when cleaning filter screen 2, in hairbrush 41 and filter screen 2
At contact position, the direction of motion for setting bristle 411 is opposite with the direction of motion of filter screen 2.Bristle 411 gives filter screen in this way
2 apply larger power, are detached from filter screen conducive to the dust on filter screen 2, improve cleaning effect.In the present embodiment, hairbrush is set
41 rotate clockwise, and setting moves from right to left with 41 filter screen of hairbrush, 2 part.
Specific setting for the first dedusting comb and the second dedusting comb, it is shown in Figure 8, it is the first dedusting comb and second
A kind of set-up mode of dedusting comb, the first dedusting comb 44 and the second dedusting comb 45 are horizontally arranged, and the first dedusting is combed
44 and second dedusting comb it is 45 symmetrical relative to the horizontal plane where 41 axis of hairbrush, that is, the first dedusting comb 44 and the second dedusting
Comb 45 is arranged in parallel for upper and lower directions；And the first dedusting comb 44 and the second dedusting comb 45 are all fixed on dust-collecting box 43.In this way
Bristle 411 applies an equal amount of power for the first dedusting comb 44 and the second dedusting comb 45 and 411 and first dedusting of bristle is combed
44 is identical with the length of 45 contact of the second dedusting comb so that the horizontal component that the first dedusting comb 44 and the second dedusting comb 45 are subject to
It can offset, improve the stress performance of the first dedusting comb 44 and the second dedusting comb 45.
In present embodiment, the direction of motion also set up when bristle 411 reaches the first dedusting comb 44 is upward, i.e. bristle
During 411 the first dedusting of process comb 44, upper surface, that is, bristle 411 and first are moved to from the lower surface of the first dedusting comb 44
The lower surface of dedusting comb 44 first contacts, and the dust adhered on such bristle 411 falls directly into the dust-collecting box 43 of lower section after being combed
In, it does not fall out on the upper surface of the first dedusting comb 44.In certain present embodiment, bristle 411 combs 45 by the second dedusting
When and with the second dedusting comb 45 lower surface first contact.
Referring to shown in Fig. 9 and Figure 10, Fig. 9 is the overlooking the structure diagram at dust-collecting box 43, wherein the first dedusting is combed 44
Shade is increased, convenient for being clear that the first dedusting comb 44 and the second dedusting comb 45.In order to further improve the first dedusting comb
44 and second dedusting comb 45 comb cardings 411 on dust elimination effects, setting the first dedusting comb 44 tooth top 441 removed with second
The tooth root 452 of dirt comb 45 is opposite, and the tooth root of the first dedusting comb 44 and the tooth top 451 of the second dedusting comb 45 are opposite；Namely
One dedusting comb 44 between broach by bristle 411, reach the second dedusting comb 45 when be certain to contact with broach, convenient for improve comb
The elimination effect of dust adhered on hair 411；Specifically, when bristle 411 reaches the first dedusting comb 44, bristle 411 is removed by first
The broach of dirt comb 44 combs, that is, bristle 411 is detached between broach by broach and passed through；Bristle 411 reaches the second dedusting later
Comb 45, after being detached again by the broach of the second dedusting comb 45 by bristle 411 between combing 44 broach from the first dedusting, from the second dedusting
Pass through between the broach of comb 45；Tooth top 441 and 452 phase of tooth root of the second dedusting comb 45 namely by setting the first dedusting comb 44
Right, the tooth root of the first dedusting comb 44 and the tooth top 451 of the second dedusting comb 45 are opposite so that the first dedusting comb 44 and the second dedusting comb
45 broach can comb the different location of carding 411, and the dust being attached on bristle 411 can be combed down more thoroughly
Come, improve the first dedusting comb 44 and the second dedusting comb 45 combs the cleaning effect of carding 411.
It is shown in Figure 11, it is another set-up mode of the first dedusting comb and the second dedusting comb, the first dedusting of setting is combed
44 and second dedusting comb 45 tooth top towards the axis of hairbrush 41, that is, plane and second where the first dedusting comb 44 is removed
Plane where dirt comb 45 passes through the axis of hairbrush 41；In this way bristle is combed in the first dedusting comb 44 and the second dedusting comb 45
When 411, the tangential direction of 411 direction of rotation of bristle is vertical with the first dedusting comb 44 and the second dedusting comb 45, that is, bristle 411
It gives the first dedusting comb 44 and 45 larger power is combed in the second dedusting, the dust convenient for being attached on bristle 411 is fallen, and improves cleaning
Effect.
In the present embodiment, hairbrush 41 is more than the broach of the first dedusting comb 44 with the length that the first dedusting comb 44 is in contact
Length, that is, when hairbrush 41 and the first dedusting comb 44 contacts, the bristle 411 that hairbrush 41 is located at comb part is detached by broach
44 are combed by the first dedusting between broach, i.e. bristle 411 on hairbrush 41 is combed by the first dedusting comb 44, at this time on bristle 411
The dust of attachment, the dust adhered in the carding 411 especially detached are fallen；Pass through the end of the bristle 411 between broach at this time
Portion is stopped by the tooth root between broach, due to the rotation of hairbrush 41, at this time by between broach after the end flexural deformation of bristle 411
Tooth root, the end of bristle 411 after the tooth root between broach by being bent recovery；Also the end for being equivalent to bristle 411 is bent
Shake so that the end of bristle 411 receives larger power so that the dust adhered on the end of bristle 411 is fallen.Due to brush
During 411 contact filtration net 2 of hair, the time of the end contact filtration net 2 of bristle 411 is longer than 411 other positions of bristle, thus bristle
The dust of 411 end attachment is more.It is more than the first dedusting by the way that hairbrush 41 and the first dedusting is set to comb 44 length being in contact
Comb 44 broach length so that the dust adhered on the end of bristle 411 by the first dedusting comb 44 comb after it is clean more
Totally.
Referring to Fig. 5, for the structure of first driving means 3, in the present embodiment, first driving means 3 include drive shaft 31,
The first motor 33 that driven shaft 32 and driving drive shaft 31 rotate, filter screen 2 be arranged on drive shaft 31 and driven shaft 32 it
Between, and moved under the drive of drive shaft 31.
In the present embodiment, filter screen 2 is cyclic structure, is sleeved in drive shaft 31 and driven shaft 32, drive shaft 31 is located at
The right end of filter screen 2, driven shaft 32 are located at the left end of filter screen 2.In order to increase the friction between filter screen 2 and drive shaft 31
Power is set with rubber sleeve in drive shaft 31, and rubber sleeve is rotated with drive shaft 31, by between rubber sleeve and filter screen 2
Stiction, drive filter screen 2 move in the horizontal direction.
By setting drive shaft 31, driven shaft 32 and belt filter screen 2 so that the letter of 3 structure of first driving means
Single, occupied space is smaller, and runs solid and reliable, and failure rate is relatively low.
In some embodiments of the invention, the first of transmission power is provided between the first motor 33 and drive shaft 31
Drive mechanism 34；Selected for the first drive mechanism 34 can have the diversified forms such as gear transmission, chain transmission.Such first
After motor 33 starts, power is passed into drive shaft 31 by the first drive mechanism 34, the rotation of drive shaft 31 drives filter screen 3 to move
It is dynamic.By in the present embodiment, using gear drive.
It is shown in Figure 5, before casing 1 includes pedestal 13 and 13 fixed outer cover 14 of pedestal and is arranged on outer cover 14
The dismountable front panel 15 in portion.Cleaning device 4 is mounted in fixed frame 5, and fixed frame 5 is fixed on pedestal 13 or outer cover 14.
Shown in Figure 6 in the present embodiment, fixed frame 5 includes accommodating the dust-collecting box accommodating chamber 51 of dust-collecting box 43, accommodates the
The driving device accommodating chamber 52 of two driving devices 42, dust-collecting box accommodating chamber 51 and driving device accommodating chamber 52 are in left and right settings.This
In embodiment, the second driving device 42 is located at the rear portion of dust-collecting box accommodating chamber 51, and the first motor 33 is located at dust-collecting box accommodating chamber 51
Forepart.The second drive mechanism 46 of transmission power is provided between the second driving device 42 and hairbrush 41, in fixed frame 5
Rear end is provided with the second transmission accommodating chamber 53 for accommodating the second drive mechanism 46；The front end of fixed frame 5 is provided with receiving
First transmission accommodating chamber 54 of the first drive mechanism 34.In this way by cleaning device 4 and first driving means 3（Remove driven shaft
32）It has been all disposed in fixed frame 5 so that compact-sized, the space occupied in casing 1 is smaller.
Fixed frame 5 also has the first case lid 541 of dismountable the first transmission of closing accommodating chamber 54, in this way by the first transmission
Structure 34 is enclosed in the first transmission accommodating chamber 54；First transmission accommodating chamber 54 is equivalent to gear-box.Fixed frame 5 also has removable
The closing second unloaded is driven the second case lid 531 of accommodating chamber 53.Certainly, drive shaft 31 and hairbrush 41 are set also by bearing block
In the rear and front end of fixed frame 5.
For the ease of cleaning, dust-collecting box 43 is removably arranged on fixed frame 5, and in the present embodiment, dust-collecting box 43 can be taken out
That draws is arranged on fixed frame 5.The sliding block and slideway being mutually matched are respectively arranged on fixed frame 5 and dust-collecting box 43 so that
Dust-collecting box 43 can be taken out from fixed frame 5, after dust cleaning in dust-collecting box, then be installed on fixed frame 5.
Shown in Figure 3, further facilitating when being cleared up for dust-collecting box 43 is offered on outer cover 14 for dust-collecting box
The entrance 141 of 43 extractions only needs opening front panel 15 that can easily clear up dust-collecting box 43 in this way.Cause dust-collecting box 43
Cleaning operation it is simple, conveniently.For surface beautiful, that dust-collecting box 43 is avoided to be exposed to outer cover 14, set at entrance 141
Dismountable cover board 142；In the present embodiment, cover board 142 is fixed at entrance 141 using screw.
It is shown in Figure 12, illustrate in the present embodiment, the method for air conditioner auto-cleaning filter screen, method includes：
First driving means 3 start, while the second driving device 42 starts；
First driving means 3 just drive filter screen 2 to move after starting, with regard to band electric brush 41 after the startup of the second driving device 42
Rotation, 41 rotary cleaning filter screen 2 of hairbrush, after filter screen 2 is clean after measured, the cleaning of filter screen 2 terminates；
First driving means 3 are closed, and the second driving device 42 is closed.
Wherein, hairbrush 41, which cleans filter screen 2, has following step：Bristle 411 on hairbrush 41 cleans filter screen 2, later
The bristle 411 of dust is attached with to 44 movement of the first dedusting comb, combs bristle 411 using the first dedusting comb 44 so that the ash of attachment
Dirt is fallen and the dust-collecting box 43 to 41 lower section of hairbrush moves；Bristle 411 is removed to 45 movement of the second dedusting comb using second later
45 combing bristle 411 of dirt comb is so that the dust of attachment is fallen and the dust-collecting box 43 to 41 lower section of hairbrush moves；Bristle 411 later
It is moved to filter screen 2, so cycle is until the second driving device 42 stops.
In the present embodiment, air conditioner has control system and measures the detection module of dust degree of adhesion on filter screen 2,
During air conditioner auto-cleaning filter screen 2, measurement result is fed back to control system by detection module, and control system is according to anti-
The measurement result of feedback judges whether the filter screen is clean.Through judge it is clean after, the cleaning of filter screen 2 terminates.
In other embodiment, can also by presetting cleaning time, such as setting preset time is 5 ~ 15 minutes, when
After air conditioner auto-cleaning filter screen 5 ~ 15 minutes, the cleaning of filter screen 2 terminates.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, technical spirit according to the present invention is to above example institute
Any simple modification, equivalent variations and the remodeling made still fall within the protection domain of technical solution of the present invention.
Claims (13)
1. a kind of air conditioner with filtering net cleaning device, including：Top is provided with the casing of air inlet and is arranged on institute
State filter screen, heat exchanger and the fan in casing and below the air inlet；It is characterized in that, it is also set in the casing
It is equipped with the first driving means for driving the filter screen movement and clears away the cleaning device of dust that the filter screen is trapped；Institute
Stating cleaning device has：Clear away the hairbrush of dust on the filter screen, the second driving device of the driving hairbrush rotation, setting
Dust-collecting box below the hairbrush and for combing the first dedusting of hairbrush comb and the second dedusting comb；First dedusting
For the tooth top of comb and the second dedusting comb towards the hairbrush, the hairbrush is arranged on the lower section of the filter screen；Described first drives
Dynamic device includes drive shaft and driven shaft, and the filter screen is horizontally disposed loop configuration, and the filtration net cover is mounted in described
In drive shaft and driven shaft；The fixed frame for installing the cleaning device is provided in the casing, the fixed frame includes accommodating
The dust-collecting box accommodating chamber of the dust-collecting box, the driving device accommodating chamber for accommodating second driving device, the dust-collecting box accommodate
Chamber and driving device accommodating chamber are disposed adjacent on the moving direction of the filter screen；Second driving device and the hairbrush
Between be provided with the second drive mechanism of transmission power, the one end of the fixed frame, which is provided with, accommodates second drive mechanism
Second transmission accommodating chamber.
2. air conditioner according to claim 1, which is characterized in that bristle is provided on the hairbrush, when the cleaning mistake
During strainer, the swept filter screen of bristle on the hairbrush, the bristle for being attached with dust later is combed to first dedusting
Movement combs the bristle using first dedusting comb and the part dust of attachment is fallen, and the dust fallen is to the hair
The dust-collecting box movement of brush lower section；The bristle is combed to second dedusting and is moved later, is combed using second dedusting and is combed institute
Bristle is stated so that the dust of attachment is fallen, dust-collecting box of the dust fallen below the hairbrush moves.
3. air conditioner according to claim 1, which is characterized in that the hairbrush includes cylindrical brush holder support and setting
Bristle on the brush holder support external cylindrical surface, when cleaning the filter screen, the hairbrush removes always with the filter screen, first
Dirt is combed and the second dedusting comb keeps contact.
4. air conditioner according to claim 1, which is characterized in that the axis of the hairbrush is located at first dedusting comb institute
Plane in, and the axis of the hairbrush also is located in the plane where second dedusting comb.
5. air conditioner according to claim 1, which is characterized in that the first dedusting comb and the second dedusting comb level side
To setting, the first dedusting comb and the second dedusting comb are symmetrical relative to the horizontal plane where the hairbrush axis.
6. according to the air conditioner described in claim 2 or 3, which is characterized in that when second dedusting comb combs the bristle
When, the bristle moves to upper surface from the lower surface that second dedusting is combed, and the lower surface of the second dedusting comb is close to institute
State dust-collecting box.
7. according to the air conditioner described in claim 2 or 3, which is characterized in that the bristle is contacted with first dedusting comb
Length be more than first dedusting comb broach length.
8. air conditioner according to any one of claims 1 to 5, which is characterized in that the dust-collecting box is detachably arranged in
On the fixed frame.
9. according to the air conditioner described in claim 2 or 3, which is characterized in that when cleaning the filter screen, described first drives
Dynamic device drives the filter screen movement, and second driving device drives the hairbrush rotation, in the hairbrush and the mistake
At the contact position of strainer, the direction of motion of the bristle is opposite with the direction of motion of the filter screen.
10. air conditioner according to any one of claims 1 to 5, which is characterized in that the casing includes outer cover, Yi Jishe
The front panel on the outer cover is put, the entrance extracted out for the dust-collecting box is offered on the outer cover.
11. air conditioner according to claim 1, which is characterized in that the first driving means have drive shaft, driven
Axis and the first motor of the driving drive shaft rotation, first motor are fixed in the driving device accommodating chamber, institute
The first drive mechanism that transmission power is provided between the first motor and drive shaft is stated, the other end of the fixed frame is provided with
Accommodate the first transmission accommodating chamber of first drive mechanism.
12. air conditioner according to any one of claims 1 to 5, which is characterized in that the tooth top of the first dedusting comb and institute
The tooth root for stating the second dedusting comb is opposite, and the tooth root of the first dedusting comb is opposite with the tooth top that second dedusting is combed.
13. a kind of method of the air conditioner auto-cleaning filter screen as described in any one of claim 1 to 12, set on the hairbrush
There is bristle, which is characterized in that the method includes：
The first driving means start, and second driving device starts；
The first driving means drive the filter screen movement, and second driving device drives the hairbrush rotation, described
Hairbrush cleans the filter screen, cleans after preset time or after the filter screen is clean after measured, the cleaning of the filter screen
Terminate；
The first driving means are closed, and second driving device is closed；
The hairbrush, which cleans the filter screen, to be had：The swept filter screen of bristle on the hairbrush, is attached with ash later
The bristle of dirt is combed to first dedusting and is moved, and combing the bristle using first dedusting comb causes the dust of attachment to fall
It falls and the dust-collecting box below the hairbrush moves；The bristle is combed to second dedusting and is moved later, utilizes described second
Dedusting comb combs the bristle and so that the dust of attachment is fallen and the dust-collecting box below the hairbrush moves；The brush later
Hair is moved to the filter screen, and so cycle is until second driving device is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510445099.0A CN104964421B (en) | 2015-07-27 | 2015-07-27 | A kind of air conditioner and clean method with filtering net cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510445099.0A CN104964421B (en) | 2015-07-27 | 2015-07-27 | A kind of air conditioner and clean method with filtering net cleaning device |
Publications (2)
| Publication Number | Publication Date |
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| CN104964421A CN104964421A (en) | 2015-10-07 |
| CN104964421B true CN104964421B (en) | 2018-06-22 |
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| CN115143538A (en) * | 2022-06-30 | 2022-10-04 | 珠海格力节能环保制冷技术研究中心有限公司 | Filtering mechanism and air conditioner |
| CN115406034B (en) * | 2022-08-31 | 2023-09-22 | 南京康龙威康复医学工程有限公司 | Self-cleaning air sterilizer and use method thereof |
| CN115751675A (en) * | 2022-12-02 | 2023-03-07 | 青岛海尔空调器有限总公司 | Control method and control device for air conditioner filter screen self-cleaning device and air conditioner indoor unit |
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