CN108006829A - Air conditioner room unit, air conditioner and its control method - Google Patents
Air conditioner room unit, air conditioner and its control method Download PDFInfo
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- CN108006829A CN108006829A CN201711445307.2A CN201711445307A CN108006829A CN 108006829 A CN108006829 A CN 108006829A CN 201711445307 A CN201711445307 A CN 201711445307A CN 108006829 A CN108006829 A CN 108006829A
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- air
- strainer
- dust
- hairbrush
- air conditioner
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000000428 dust Substances 0.000 claims abstract description 108
- 238000004378 air conditioning Methods 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000005057 refrigeration Methods 0.000 claims description 12
- 238000010408 sweeping Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 210000000515 tooth Anatomy 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 4
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 230000005611 electricity Effects 0.000 description 7
- 238000007789 sealing Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 201000004384 Alopecia Diseases 0.000 description 2
- 230000035508 accumulation Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 208000024963 hair loss Diseases 0.000 description 2
- 230000003676 hair loss Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000368 destabilizing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- 239000002245 particle Substances 0.000 description 1
- 230000009466 transformation Effects 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
-
- 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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- 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
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- 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)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a kind of air conditioner room unit, air conditioner and its control method, the air-conditioning indoor hanging unit includes：On-hook body, heat exchanger, wind wheel, strainer, Sao Chen mechanisms, electrically-controlled component, strainer includes conducting portion and the closure being connected with each other, strainer moves between the first position and the second position, a part for closure closing air inlet when strainer is located at the second place；Sao Chen mechanisms include the first driving mechanism and hairbrush, when strainer be located at the second place and wind deflector close air outlet and when wind wheel rotates, the air-flow that enters from the non-close part of air inlet be suitable for flowing through under the drive of wind wheel hairbrush with by the dust brushed off and hair band to dust-exhausting port；Electrically-controlled component includes controller, two conducting terminals and the potential detector being electrically connected with the controller, and two conducting terminals are electrically connected with strainer and are arranged at intervals on strainer.Air-conditioning indoor hanging unit according to the present invention, can carry out direct monitoring, accuracy is high to the dirty stifled state of strainer.
Description
Technical field
The present invention relates to air-conditioning manufacturing technology field, more particularly, to a kind of air conditioner room unit, air conditioner and its control
Method.
Background technology
In correlation technique, the cleaning of the strainer of air conditioner room unit is mainly after the dirty stifled alarm of strainer occurs, using hand
Work or automatic mode are cleaned.Wherein, the dirty stifled alarm mode of strainer mainly has following three kinds of modes:
1st, current of electric, the difference of contrast current flow and dirty stifled electric current are detected；
2nd, power of motor is detected；
3rd, on the premise of air outlet air quantity is certain, motor speed is monitored.
However, the above-mentioned dirty stifled alarm detection procedure of three kinds of strainers belongs to indirect method, motor status, outlet air one's intention as revealed in what one says are received
The interference of the destabilizing factors such as amount, rate of false alarm are high.Moreover, strainer sweeps dirt automatic running after each shutdown, can expend larger
Electricity, does not meet economic and environment-friendly principle, and puzzlement is brought for client.In addition, existing Sao Chen mechanisms is complicated, it is necessary to dirt
He Deng dust accumulations mechanism, overall redundancy, is unfavorable for assembling and reprocesses, and Sao Chen mechanisms itself need cleaning outside, not enough intelligently.
The content of the invention
It is contemplated that at least solve one of technical problem existing in the prior art.For this reason, one object of the present invention
It is to propose a kind of air-conditioning indoor hanging unit, the air-conditioning indoor hanging unit is more accurate to the testing result of the dirty stifled state of strainer.
It is another object of the present invention to propose a kind of control method of air conditioner, the air conditioner includes above-mentioned sky
Adjust indoor on-hook.
Another object of the present invention is to propose a kind of air conditioner with above-mentioned air-conditioning indoor hanging unit.
The air-conditioning indoor hanging unit of embodiment according to a first aspect of the present invention, including：On-hook body, the top of the on-hook body
With air outlet, the wind-guiding for being used for opening and closing the air outlet is equipped with the air outlet with air inlet and bottom for portion
Plate, formed with dust-exhausting port on the on-hook body；Heat exchanger, the heat exchanger be located in the on-hook body and it is neighbouring it is described into
Scenery resource quality；Wind wheel, the wind wheel are located at the downstream of the heat exchanger；Strainer, the strainer are located at the air inlet and described
Between heat exchanger, the strainer includes the conducting portion that is connected with each other and closure, the strainer the conducting portion with it is described into
Moved between the opposite first position in air port and the closure second place opposite with the air inlet, when the strainer
The air-flow entered during positioned at the first position from the air inlet is adapted to pass through the conducting portion and flows to the heat exchanger, works as institute
State strainer and be located at the part that the closure during second place closes the air inlet；Sao Chen mechanisms, it is described to sweep dirt machine
Structure includes the first driving mechanism and the hairbrush coordinated with first driving mechanism, and first driving mechanism is used to drive described
Hairbrush is brushed off on the conducting portion during rotating to be moved in the strainer from the first position to the second place
Dust and hair, the non-close part of the air inlet at the second place is opposite with the strainer for the hairbrush, when
The strainer be located at the second place and the wind deflector close the air outlet and when the wind wheel rotates, from the inlet air
Mouthful the air-flow that enters of the non-close part be suitable for flowing through the hairbrush under the drive of the wind wheel with described in brushing off
Dust and the hair band are to the dust-exhausting port；Electrically-controlled component, the electrically-controlled component include controller, two conducting terminals and electricity
Gesture detection device, two conducting terminals are electrically connected with the strainer and are arranged at intervals on the strainer, the potential inspection
Survey device to be electrically connected with the controller, the potential detector is used to detect the potential between two conducting terminals
Difference.
Air-conditioning indoor hanging unit according to embodiments of the present invention, can by setting two conducting terminals and potential detector
Direct monitoring is carried out with the dirty stifled state to strainer, accuracy is improved.Moreover, air-conditioning indoor hanging unit is during the work time,
Strainer is powered, has stronger suction-operated to dust etc., so as to improve the filter effect of strainer.
According to some embodiments of the present invention, the on-hook body includes grid, and the grid is equipped with relative to each other
Two guide grooves, are coated with conductive coating on the inner wall of two guide grooves, wherein the both ends of the strainer move respectively
Ground coordinates in two guide grooves and is contacted with the conductive coating, and two conducting terminals described in two respectively with leading
The conductive coating into groove is electrically connected.
According to some embodiments of the present invention, first driving mechanism includes the first driving motor and is driven with described first
The first travelling gear that dynamic motor coordinates, wherein the hairbrush is fixedly connected with first travelling gear, sets on the strainer
There are the multiple engaging tooths engaged with first travelling gear, each guide groove includes opposite with the air inlet first
Guide groove and the second guide groove communicated around first travelling gear and both ends with first guide groove.
According to some embodiments of the present invention, when the strainer is located at the first position, the conducting portion is completely covered
The air inlet.
According to some embodiments of the present invention, the on-hook body includes chassis, and the chassis is equipped with drip tray, wherein
The dust-exhausting port is connected with the drip tray.
According to some embodiments of the present invention, the on-hook body is equipped with dust flue, the dust flue and the dust discharge
Mouth connection.
According to some embodiments of the present invention, the Sao Chen mechanisms further comprise：Second driving motor；It is intermeshing
Second travelling gear and the 3rd travelling gear, second travelling gear coordinate with the described second driving motor, and described second passes
Moving gear is equipped with dust weeping bar, and the 3rd travelling gear is equipped with block piece, in the strainer from the first position to described
The dust weeping bar contacts the dust and hair for being suitable for sweeping on the hairbrush with the hairbrush during the second place is moved
And the block piece is located at the side of the remote air inlet of the hairbrush and the heat exchanger so that institute from the air inlet
State non-close part entrance air flow direction described in dust-exhausting port, when the strainer be located at the first position dust weeping bar and
The hairbrush departs from cooperation and the block piece is between the hairbrush and the heat exchanger.
According to some embodiments of the present invention, the on-hook body includes surface frame, and the block piece includes：First stopper, institute
The one end for stating the first stopper is connected with second travelling gear；Second stopper, one end of second stopper and described first
The other end of stopper is connected, and the other end of second stopper extends towards the direction of the heat exchanger, when the strainer is located at
First stopper described in during the second place is suitable for the air-flow being oriented to the heat exchanger, when the strainer is located at described first
The second drive gear, second travelling gear and the 3rd travelling gear pass through the block piece, the face described in during position
The air passage that frame and the closure are formed with the air inlet, the heat exchanger, the wind wheel and the air outlet separates.
According to some embodiments of the present invention, the dust weeping bar is adhesive tape.
According to some embodiments of the present invention, second travelling gear is equipped with the dust weeping bar axis for being coaxial therewith setting,
The dust weeping bar axis is equipped with the mounting hole of the side wall through the dust weeping bar axis, and one end of the dust weeping bar is installed on the peace
Fill in hole, the other end of the dust weeping bar stretches out outside the mounting hole dust and hair that are suitable for sweeping on the hairbrush.
The control method of the air conditioner of embodiment according to a second aspect of the present invention, the air conditioner are included on according to the present invention
The air-conditioning indoor hanging unit and air-conditioning remote control of first aspect embodiment are stated, the control method comprises the following steps：
When the air conditioner refrigeration or heating operation, the strainer is located at the first position；
When the air conditioner stops shutting down after refrigeration or heating operation or press dedusting button on the air-conditioning remote control
Afterwards, the potential detector detects the electrical potential difference between two conducting terminals to obtain detection electrical potential difference, and with it is described
Default dedusting electrical potential difference is compared in controller；
When the detection electrical potential difference is more than or equal to the dedusting electrical potential difference, the air conditioner normal shutdown；
When the detection electrical potential difference is less than the dedusting electrical potential difference, the air conditioner enters dedusting pattern.
According to some embodiments of the present invention, the dedusting pattern specifically includes following steps：The strainer is controlled from institute
State first position and move to the second place, the hairbrush brushes off the dust and hair on the conducting portion in the process；
The wind deflector is controlled to close the air outlet；Control the dust weeping bar to be contacted with the hairbrush, the block piece is located at hairbrush and
The side of the remote air inlet of the heat exchanger；The wind wheel is controlled with deep low gear rotational speed so that from the air inlet
The air-flow that enters of the non-close part flow through the hairbrush with by the dust brushed off and the hair band to the row
Dirt mouth.
According to some embodiments of the present invention, after controlling the wind wheel with the deep low gear rotational speed, the dedusting
Pattern is further comprising the steps of：The strainer is controlled to move to the first position from the second place；Control the wind wheel
Stop operating；The air conditioner refrigerating operaton is controlled so that the heat exchanger freezes；The air conditioner heat-production operation is so that described
Ice-out Cheng Shui on heat exchanger is to will be attached to dust on heat exchanger and hair sweeps away and send to the drip tray.
The air conditioner of embodiment according to a third aspect of the present invention, including the sky of above-mentioned first aspect embodiment according to the present invention
Adjust indoor on-hook.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the stereogram of air-conditioning indoor hanging unit according to embodiments of the present invention；
Fig. 2 is the front view of the air-conditioning indoor hanging unit shown in Fig. 1；
Fig. 3 is the explosive view of the air-conditioning indoor hanging unit shown in Fig. 1；
Fig. 4 is the schematic diagram of the Sao Chen mechanisms of the air-conditioning indoor hanging unit shown in Fig. 3；
Fig. 5 is the profile of the line A-A along Fig. 4；
Fig. 6 is the first travelling gear of Sao Chen mechanisms according to embodiments of the present invention and the assembling schematic diagram of hairbrush；
Fig. 7 is the left view of the first travelling gear and hairbrush shown in Fig. 6；
Fig. 8 is the assembling schematic diagram of the block piece of Sao Chen mechanisms according to embodiments of the present invention；
Fig. 9 is the side view of the block piece and fixed strip shown in Fig. 8；
Figure 10 a are the dust weeping bar of Sao Chen mechanisms according to embodiments of the present invention and the explosive view of dust weeping bar axis；
Figure 10 b are the side views of the dust weeping bar and dust weeping bar axis shown in Figure 10 a；
Figure 10 c are the assembling schematic diagrams of the dust weeping bar and dust weeping bar axis shown in Figure 10 a；
Figure 11 is the schematic diagram of the grid of on-hook body according to embodiments of the present invention；
Figure 12 is the profile of the line B-B along Figure 11；
Figure 13 is the schematic diagram of the strainer shown in Fig. 3；
Figure 14 is the assembling schematic diagram of strainer according to embodiments of the present invention and the first travelling gear；
Figure 15 a are the schematic diagram of air-conditioning indoor hanging unit according to embodiments of the present invention in refrigeration or heating operation；
Figure 15 b are the profiles of the line C-C along Figure 15 a；
Figure 15 c are the enlarged drawings in the D portions that Figure 15 b centre circles show；
Figure 16 is air-conditioning indoor hanging unit according to embodiments of the present invention before stopping refrigeration or heating operation and shutting down
Profile；
Figure 17 is that the air-conditioning indoor hanging unit shown in Figure 16 sweeps dirt resolution principle figure；
Figure 18 is the schematic diagram of air-conditioning indoor hanging unit according to embodiments of the present invention under dedusting pattern；
Figure 19 a are the profiles of the E-E lines along Figure 18；
Figure 19 b are the enlarged drawings in the F portions that Figure 19 a centre circles show；
Figure 20 is the partial enlarged view of strainer according to embodiments of the present invention and hairbrush；
Schematic diagram when Figure 21 is air-conditioning indoor hanging unit automatically cleaning according to embodiments of the present invention；
Figure 22 is the profile of the G-G lines along Figure 21；
Figure 23 is the schematic diagram of heat exchanger according to embodiments of the present invention and water droplet thereon.
Reference numeral：
100：Air-conditioning indoor hanging unit；
11：Air inlet；12：Air outlet；121：Wind deflector；13：Dust-exhausting port；
14：Grid；141：Guide groove；1411：First guide groove；1412：Second guide groove；
142：Conductive coating；
15：Chassis；16：Surface frame；17：Dust flue；
2：Heat exchanger；3：Wind wheel；
4：Strainer；41：Conducting portion；42：Closure；43：Engaging tooth；
5：Sao Chen mechanisms；51：First driving mechanism；511：First travelling gear；
52：Hairbrush；521：Bristle；
53：Dust weeping bar；531：Dust weeping bar axis；532：Mounting hole；
54：Block piece；541：First stopper；542：Second stopper；
55：Sealing cover；
200：Dust or hair.
Embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or has the function of same or like element.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instruction such as pin ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship, is for only for ease of and describes the present invention and simplify description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, limit
Surely there is " first ", one or more this feature can be expressed or be implicitly included to the feature of " second ".The present invention's
In description, unless otherwise indicated, " multiple " are meant that two or more.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Air-conditioning indoor hanging unit 100 according to embodiments of the present invention is described below with reference to Fig. 1-Figure 23.Air-conditioning indoor hanging unit 100
It can be applied to air conditioner.Air conditioner can be the air conditioner at the same time with refrigeration and heat-production functions, or only have system
The single cooler of cold function.In the description below the application, said so that air-conditioning indoor hanging unit 100 is applied to air conditioner as an example
It is bright.
As shown in Fig. 1-Figure 23, the air-conditioning indoor hanging unit 100 of embodiment, including on-hook sheet according to a first aspect of the present invention
Body, heat exchanger 2, wind wheel 3, strainer 4, Sao Chen mechanisms 5 and electrically-controlled component.
Specifically, the top of on-hook body has air inlet 11, and the bottom of on-hook body has air outlet 12, outlet air
The wind deflector 121 for being used for opening and closing air outlet 12 is equipped with mouth 12.Wind deflector 121 is except that can control air outlet 12 at this time
Opening and closing outside, air output and air-out direction can also be adjusted.Formed with dust-exhausting port 13 on on-hook body, for discharging on-hook
Intrinsic dust and hair etc..
Heat exchanger 2 and wind wheel 3 are each provided in on-hook body, and heat exchanger 2 is arranged adjacent to air inlet 11.Wind wheel 3, which is located at, to be changed
The downstream of hot device 2.Here, it is necessary to which explanation, " downstream " can be understood as the downstream of the flow direction of air-flow.When air conditioner example
During such as changes in temperature mechanism cold or heating operation, enter after the intrinsic air-flow of on-hook exchanges heat with heat exchanger 2 and flow to from air inlet 11
Wind wheel 3.
Strainer 4 is located between air inlet 11 and heat exchanger 2, and strainer 4 can be used for entering on-hook sheet from air inlet 11
Dust, hair in internal air-flow etc. are filtered, and to ensure the cleanliness factor of the air-flow blown out from air outlet 12, while are also protected
The spatter property of on-hook body interior is demonstrate,proved.Specifically, strainer 4 includes the conducting portion 41 being connected with each other and closure 42, strainer 4 exist
The first position opposite with air inlet 11 of conducting portion 41 (as illustrated in fig. 15b) and the second opposite with air inlet 11 of closure 42
Put and move between (as shown in figure 19a), be adapted to pass through and lead from the air-flow of the entrance of air inlet 11 when strainer 4 be located at first position
Logical portion 41 flows to heat exchanger 2, in order to which air conditioner such as air conditioner can successfully freeze and heating operation；When strainer 4 is located at
Closure 42 closes a part for air inlet 11 during the second place, in order to subsequent execution dedusting pattern.
Sao Chen mechanisms 5 include the first driving mechanism 51 and the hairbrush 52 coordinated with the first driving mechanism 51, the first driving machine
Structure 51 is used to drive hairbrush 52 to brush off conducting portion during rotating to move to the second place from above-mentioned first position in strainer 4
Dust and hair on 41, hairbrush 52 and the non-close portion 42 of air inlet 11 in said second position of strainer 4 divide (for example, into
The part for being not closed out the closing of portion 42 in air port 11) relatively, when strainer 4 is located at the second place and the closing air outlet of wind deflector 121
12 and wind wheel 3 when rotating, the air-flow of entrance is divided from the non-close portion 42 of air inlet 11 to be suitable for flowing through hairbrush under the drive of wind wheel 3
52 with by the dust brushed off and hair band to dust-exhausting port 13.Wherein, by the way that hairbrush 52 to be arranged to the non-close with air inlet 11
42 split-phase pair of portion, when strainer 4 is located at the second place, wind wheel 3 operates, and divides entrance from the above-mentioned non-close portion 42 of air inlet 11
Air-flow can be flowed to successfully at hairbrush 52, so as to take away dust and hair under being brushed from conducting portion 41 etc. well,
And it is transported to dust-exhausting port 13.
Electrically-controlled component includes controller (not shown), two conducting terminals and potential detector, two conducting terminals
It is electrically connected with strainer 4 and is arranged at intervals on strainer 4, potential detector is electrically connected with the controller, and potential detector is used for
Detect the electrical potential difference between two conducting terminals.When air conditioner works, strainer 4 can pass through two conducting terminals and automatically controlled group
Electric-controlled parts in part, which are realized, to be electrically connected, and strainer 4 is powered at this time, so as to have to the dust (for example, 10~100 microns) in air
Stronger suction-operated, improves the cleanliness factor of the air-flow entered from air inlet 11.Potential detector can be to two conductions
Electrical potential difference between terminal is detected, and the electrical potential difference between two conducting terminals is the electrical potential difference of strainer 4 at this time, controller
By the above-mentioned electrical potential difference detected compared with default dedusting electrical potential difference in it, when above-mentioned electrical potential difference is more than or equal to dedusting electricity
During potential difference, at this time without clearing up strainer 4；When above-mentioned electrical potential difference is less than dedusting electrical potential difference, air conditioner enters dedusting mould
Formula, to clear up the dust being attached on strainer 4, hair etc..Thus, the dirty stifled detection mode of strainer 4 is directly against strainer 4
Itself, that is to say, that the direct monitoring of stifled state dirty to strainer 4 is realized, improves the accuracy of testing result.
For example, when air-conditioning indoor hanging unit 100 is applied to air conditioner such as air conditioner, wind deflector 121 opens air outlet 12,
Wind wheel 3 rotates, air conditioner refrigeration or heating operation, and as shown in Figure 15 a and Figure 15 b, the air-flow entered from air inlet 11 passes through successively
Blown out after filter screen 4, heat exchanger 2, wind wheel 3 from air outlet 12, this is normal ventilation state.
As shown in Figure 16 and Figure 17, when shutting down after air conditioner operation refrigeration, heating mode, or air-conditioning remote control is pressed
On dedusting button after, air conditioner enters intelligent dedusting and detects, and at this time, air conditioner passes through potential detector and detects strainer 4
Electrical potential difference, and by this electrical potential difference compared with default dedusting electrical potential difference in controller, to judge subsequent action：When above-mentioned electrical potential difference
During more than or equal to dedusting electrical potential difference, at this time without clearing up strainer 4, air conditioner can be removed with normal shutdown to user feedback
Dirt green light indicates；When above-mentioned electrical potential difference is less than dedusting electrical potential difference, air conditioner enters dedusting pattern.
As shown in Figure 18-Figure 20, after air conditioner enters dedusting pattern, strainer 4 moves to the second place from first position, and
In above process, hairbrush 52 rotates dust and hair on the conducting portion 41 with brush lower filter screen 4 etc., when strainer 4 moves to
The closure 42 of strainer 4 closes a part for air inlet 11 during two positions, and wind deflector 121 is closed so that air outlet 12 to be closed, wind
Wheel 3 starts, the air-flow of on-hook body exterior can divide from the non-close portion 42 of air inlet 11 enter in on-hook body cocurrent to
Hairbrush 52, so as to take away dust and hair under being brushed from the conducting portion 41 of strainer 4 etc., and these dusts and hair is sent to row
Dirt mouth 13.
Air-conditioning indoor hanging unit 100 according to embodiments of the present invention, by setting two conducting terminals and potential detector,
Direct monitoring can be carried out to the dirty stifled state of strainer 4, accuracy is improved.Moreover, air-conditioning indoor hanging unit 100 is worked
Cheng Zhong, strainer 4 is powered, has stronger suction-operated to dust etc., so as to improve the filter effect of strainer 4.
According to some embodiments of the present invention, grid 14, lattice are included with reference to Fig. 3 and with reference to Figure 11 and Figure 12, on-hook body
Grid 14 are equipped with two guide grooves 141 relative to each other, and conductive coating 142 is coated with the inner wall of two guide grooves 141, wherein
The both ends of strainer 4 movably coordinate in two guide grooves 141 and are contacted with conductive coating 142, two conducting terminals respectively
It is electrically connected respectively with the conductive coating 142 in two guide grooves 141.Thus, by setting guide groove 141 on grid 14, lead
There is good guiding role to movement of the groove 141 to strainer 4, by coating conductive coating on the inner wall of guide groove 141
142, it is electrically connected so that conducting terminal can be realized by conductive coating 142 with strainer 4, without being moved together with strainer 4.Into
One step, two conducting terminals are connected by Electricity conductive plaster with two conducting terminals respectively.
As shown in figure 13, the closure 42 of strainer 4 is totally-enclosed form, and conducting portion 41 is normal 4 form of strainer.Its
In, the twine of strainer 4 uses metal wire structure, and conducting portion 41 is contacted with the conductive coating 142 in the guide groove 141 of grid 14,
So that there is the electrical potential difference of a safety at 14 both ends of grid.
Some specific embodiments according to the present invention, as Figure 4-Figure 7, the first driving mechanism 51 include the first driving electricity
Machine and the first travelling gear 511 coordinated with the first driving motor, wherein hairbrush 52 are fixedly connected with the first travelling gear 511,
Hairbrush 52 is preferably coaxially disposed with the first travelling gear 511, and strainer 4 is equipped with multiple nibbling of being engaged with the first travelling gear 511
Close tooth 43.Thus, exist by using the type of drive of the first driving motor and the first travelling gear 511, the first driving mechanism 51
Band electric brush 52 can also move while rotation with electric filter 4 in guide groove 141, so that the bristle 521 on hairbrush 52 can
Well to eject the dust in the mesh of strainer 4, hair etc., and then realize the cleaning to strainer 4, it is compact-sized, simple,
It is easily achieved.
As shown in Figure 15 b- Figure 16, Figure 19 a and Figure 22, each guide groove 141 is led including opposite with air inlet 11 first
The second guide groove 1412 communicated to groove 1411 and around the first travelling gear 511 and both ends with the first guide groove 1411.The
One guide groove 1411 is substantially concordant with air inlet 11 and is arranged close to air inlet 11, thus, can when strainer 4 is located at first position
To reach more preferable filter effect.By the way that the second guide groove 1412 to be arranged to the form around the first travelling gear 511, work as filter
When net 4 is located at first position, the remaining part in addition to the first travelling gear 511 and hairbrush 52 of Sao Chen mechanisms 5 can be filtered
The closure 42 of net 4 is blocked；When strainer 4 is located at the second place, strainer 4 from the non-close portion 42 of air inlet 11 to dividing entrance
Air-flow can play certain guide functions, and most of dust, hair etc. are oriented to dust-exhausting port 13.
According to some embodiments of the present invention, when strainer 4 is located at first position, air inlet is completely covered in conducting portion 41
11.Conducting portion 41 covers air inlet 11 comprehensively at this time.Thus, it is possible to reach more preferable filter effect.
When strainer 4 is located at the second place, closure 42 closes the overwhelming majority of air inlet 11.For example, closure 42 can
To close the 80% of 11 area of air inlet, but not limited to this.It is understood that closure 42 specifically closes 11 area of air inlet
Size can specifically be set according to actual requirement, preferably to meet practical application.
Wherein, the preferably generally conductive structure of strainer 4, in order to which 4 overall processing of strainer manufactures, improves processing efficiency,
Reduce cost.Certainly, the whole edge and conducting portion 41 of strainer 4 can be conductive structure, closure 42 in addition to edge
Core can be made from a material that be electrically non-conductive.
Some specific embodiments according to the present invention, since strainer 4 uses metal wire structure, and the overall energy with conduction
Power, sticked in the guide groove 141 of grid 14 Electricity conductive plaster and with the connecting line of conducting terminal (for example, flat terminals) with it is automatically controlled
Corresponding component connection in the electric-controlled box of component, to transmit current signal, as shown in figure 17.
After air conditioner end of run or user press the dedusting button on air-conditioning remote control, into the dirty stifled detection of strainer 4
Pattern, is considered as a simple circuit, controller by the corresponding component in strainer 4 and the electric-controlled box connected by conducting terminal at this time
Control and give one, circuit electric pulse, and end export " detection electrical potential difference ", and by itself and it is default in controller " dedusting electricity
Potential difference " compares, and when " detection electrical potential difference " is smaller, system just starts to sweep dirt action, otherwise directly shuts down, and export green and carry
Show.Wherein, " dedusting electrical potential difference " is the preset value in controller, for doing difference ratio with " the detection electrical potential difference " currently returned
Compared with.
According to a further embodiment of the invention, Sao Chen mechanisms 5 further comprise：Second driving motor, intermeshing
Second travelling gear and the 3rd travelling gear, the second travelling gear and the second driving motor coordinate, and the second travelling gear is equipped with
Dust weeping bar 53, the 3rd travelling gear are equipped with block piece 54, and dirt is swept during strainer 4 is moved from first position to the second place
Bar 53 is contacted with hairbrush 52 is suitable for sweeping dust on hair loss brush 52 and hair and block piece 54 is located at the remote of hairbrush 52 and heat exchanger 2
From air inlet 11 side so as to divide the air flow direction dust-exhausting port 13 of entrance from the non-close portion 42 of air inlet 11, when strainer 4
Dust weeping bar 53 and hairbrush 52 depart from cooperation when first position and block piece 54 is between hairbrush 52 and heat exchanger 2.Thus, pass through
Block piece 54 and dust weeping bar 53 are set, and when strainer 4 is located at first position, Sao Chen mechanisms 5 remove the first travelling gear 511 and hairbrush
Remaining part outside 52 can prevent part by the closure 42 of strainer 4 and the intrinsic grade of surface frame 16 sealing structure of on-hook
Leak out.During strainer 4 is moved from first position to the second place, the first travelling gear 511 is with electric filter 4 in guide groove
Moved in 141, the bristle 521 on hairbrush 52 ejects the dust on strainer 4 or the grade of hair 200, and the dust dropped out is by dust weeping bar
Under 53 brushes, dust weeping bar 53 is used to clear up dust and hair being attached on hairbrush 52 etc., on the one hand ensure that the cleaning of hairbrush 52,
On the other hand dust and hair under brush etc. is also caused easily to flow to dust-exhausting port 13 with air-flow.
Specifically, on-hook body includes surface frame 16, with reference to Figure 15 b and Figure 19 a and combines Figure 15 c and Figure 19 b, block piece 54 wraps
Include：First stopper 541 and the second stopper 542, one end of the first stopper 541 are connected with the second travelling gear, the second stopper 542
One end is connected with the other end of the first stopper 541, and the other end of the second stopper 542 extends towards the direction of heat exchanger 2, works as strainer
4 first stoppers 541 when being located at the second place are suitable for air-flow guidance heat-exchanger 2, and when strainer 4 is located at first position, second drives
Gear, the second travelling gear and the 3rd travelling gear by block piece 54, surface frame 16 and closure 42 and air inlet 11, heat exchanger 2,
The air passage that wind wheel 3 and air outlet 12 are formed separates.For example, the first stopper 541 is preferably slab construction, the second stopper 542 is preferred
For the arcuate structure protruded towards the direction of heat exchanger 2.When strainer 4 is located at first position, stopper turns to Figure 15 b and figure
Position shown in 15c, stopper can be together with the closure 42 and the grade of surface frame 16 of strainer 4 by the second transmission of dedusting mechanism at this time
Gear, the 3rd travelling gear and dust weeping bar 53 etc. seal, so as to achieve the purpose that to prevent locally to leak out.When strainer 4 is located at second
During position, stopper turns to the position shown in Figure 19 a and Figure 19 b, and the first stopper 541 is inclined along towards the direction of heat exchanger 2 at this time
Extend obliquely, so as to which the air-flow for flowing through hairbrush 52 is preferably oriented to dust-exhausting port 13 and heat exchanger 2.
Some alternative embodiments according to the present invention, as shown in Figure 10 a- Figure 10 c, the second travelling gear is equipped with same with it
The dust weeping bar axis 531 that axis is set, dust weeping bar axis 531 are equipped with the mounting hole 532 of the side wall through dust weeping bar axis 531, dust weeping bar
53 one end is installed in mounting hole 532, and the other end of dust weeping bar 53, which is stretched out outside mounting hole 532, to be suitable for sweeping on hair loss brush 52
Dust and hair.
Alternatively, dust weeping bar 53 is elastic construction, is ensureing to sweep dust and hair on lower hairbrush 52 etc. well
While, it ensure that the smooth movement of hairbrush 52 and strainer 4.For example, dust weeping bar 53 can be adhesive tape.But not limited to this.
According to some embodiments of the present invention, on-hook body includes chassis 15, and chassis 15 is equipped with drip tray, wherein dust discharge
Mouth 13 is connected with drip tray.For example, dust-exhausting port 13 can also be arranged on chassis 15.Thus, the dust discharged from dust-exhausting port 13
It can fall into drip tray, and finally discharge with condensed water in drip tray etc. outdoor with hair etc..It need not be separately provided at this time
Dust flue 17.
Certainly, the present invention is not limited thereto, other embodiments according to the present invention, and dust discharge is also provided with on-hook body
Pipe 17, dust flue 17 are connected with dust-exhausting port 13.Thus, the dust on strainer 4 and hair etc. can be by dust-exhausting ports 13 through dust discharge
Pipe 17 discharges outdoor.
Wherein, under dedusting pattern, wind wheel 3 is with compared with the slow-speed of revolution (for example, deep low gear rotating speed) operating.Hung at this time in air conditioning chamber
Machine 100 can enter low speed wind model.Thus, since the rotating speed of wind wheel 3 is relatively low, so that power consumption is few, noise is small, meets economic ring
The principle of guarantor.
Further, as shown in figure 5, air-conditioning indoor hanging unit 100 further includes sealing cover 55, when the installation of Sao Chen mechanisms 5 to extension
When in machine body, sealing cover 55 is located substantially at the front side of whole Sao Chen mechanisms 5.Thus, by setting sealing cover 55, sealing cover 55
It can play the role of blocking to the Sao Chen mechanisms 5 of rear side, moreover, working as needs to clean Sao Chen mechanisms 5, or replace
Parts (for example, the first travelling gear 511, hairbrush 52 etc.) thereon, can pull down sealing cover 55.
It is described in detail with reference to Figure 15 a- Figure 23 when air-conditioning indoor hanging unit 100 is applied to air conditioner such as air conditioner space-time
Adjust the specific works pattern of device such as air conditioner：
When air conditioner such as changes in temperature mechanism cold or heating operation, as shown in Figure 15 a and Figure 15 b, rotate wind deflector 121 with
Its is set to open air outlet 12, strainer 4 be located at first position at this time, and the dust weeping bar 53 in Sao Chen mechanisms 5 departs from cooperation with hairbrush 52
And block piece 54 starts wind wheel 3 between hairbrush 52 and heat exchanger 2, the air-flow entered from air inlet 11 first flows through strainer 4 with right
It is filtered, the clean gas flow after filtering and heat exchanger 2 exchange heat after by sent to the room from air outlet 12 after wind wheel 3.
When shutting down after air conditioner such as air conditioner operation refrigeration or heating mode, or press removing on air-conditioning remote control
After dirt button, air conditioner such as air conditioner enters intelligent dedusting and detects, as shown in Figure 16 and Figure 17, at this time, potential detector
The electrical potential difference of 4 both sides of strainer is detected, and by this electrical potential difference compared with default dedusting electrical potential difference in controller：
When above-mentioned electrical potential difference is more than or equal to dedusting electrical potential difference, at this time without clearing up strainer 4, air conditioner is for example cold
Warming-up can be indicated with normal shutdown to user feedback dedusting green light；
When above-mentioned electrical potential difference is less than dedusting electrical potential difference, air conditioner such as air conditioner enters dedusting pattern.
As shown in Figure 18-Figure 20, after air conditioner such as air conditioner enters dedusting pattern：
Engaging tooth 43 on strainer 4 makes its closure by the cooperation with the first travelling gear 511 in Sao Chen mechanisms 5
42 move to air inlet 11, completely enclose the overwhelming majority of air inlet 11 until moving to the position shown in Figure 19 a.Cross herein
Cheng Zhong, hairbrush 52 is rotated to be ejected with the dust on the conducting portion 41 by strainer 4 and hair etc., and dust and hair for dropping out etc. are swept
Under dirt bar 53 is brushed.
Driving wind deflector 121 is closed so that air outlet 12 to be closed.
Block piece 54 rotates by a certain angle, and air passage is turned on Sao Chen mechanisms 5.
Afterwards, control 100 rotating speed of air-conditioning indoor hanging unit enters low speed wind model, and wind wheel 3 is with relatively low rotation speed operation at this time.Air-flow
Flow direction as shown in the arrow in Figure 19 a, air-flow only divides to enter into and through from the non-close portion 42 of air inlet 11 sweeps dirt machine
5 intermediate space of structure enters inside air passage, specifically, is taken away after air flow direction Sao Chen mechanisms 5 again followed by heat exchanger 2 and wind wheel
Dust-exhausting port 13 is flowed to after 3.
Wherein, dust and hair etc. can be divided into two classes：
1st, little particle dust and hair etc., can enter dust flue 17 by the dust-exhausting port 13 on chassis 15 and enter outdoor；
2nd, bulky grain dust and hair etc. can be attached on heat exchanger 2 and be removed by following automatically cleaning modes.
As shown in Figure 21-Figure 23, the automatically cleaning mode of heat exchanger 2 is as follows：
Strainer 4 rotates back into first position, and wind wheel 3 stalls, and wind deflector 121 is maintained at closure state.
Air conditioner such as air conditioner elder generation refrigerating operaton, since heat exchanger 2 is without heat exchange, will generate substantial amounts of water and freezes,
Start the transformation of ownership heat after demand frosting degree is reached, heat exchanger 2 generates heat ice-out Cheng Shui, wing of the water along self-lubricating heat exchanger 2
Piece flows down and the dust that will be attached on heat exchanger 2 and hair etc. are swept away and is sent along 15 water channel of chassis, drip tray to outdoor.
Air-conditioning indoor hanging unit 100 according to embodiments of the present invention, Sao Chen mechanisms 5 reduce multiple compared with existing structure
Seal member, and reduce dust accumulation box, it is not required that absorb the dust fallen on strainer 4 using the pattern of external dust catcher.
Moreover, sweeping, dirt action control is more intelligent, is controlled by detecting the dirty stifled mode of strainer 4 and sweeps dirt order, air-conditioning indoor hanging unit
100 execution will not sweep dirt in each shutdown, but can perform operation according to the criterion of program setting.In addition, dust removing effects compared with
Good, according to structure design, the function of having part to seal, plays and covers main air intake vent and water conservancy diversion strainer 4 in dedusting pattern
Effect, dust is largely oriented in reserved dust flue 17.In addition, dust can be different according to granular size, some are not
Can be excluded and be accumulated on heat exchanger 2 then by self-cleaning mode, excluded from 15 water channel of chassis, overall cleaning effect is more
Add thoroughly, so as to need or need not artificially clean less.The structure letter of air-conditioning indoor hanging unit 100 according to embodiments of the present invention
It is single, conveniently install and reprocess.
As shown in Fig. 1-Figure 23, the control method of the air conditioner of embodiment such as air conditioner according to a second aspect of the present invention,
Air conditioner includes the air-conditioning indoor hanging unit 100 and air-conditioning remote control of above-mentioned first aspect embodiment according to the present invention.
Above-mentioned control method comprises the following steps：
When air conditioner refrigeration or heating operation, strainer 4 is located at first position；
Air conditioner stop refrigeration or heating operation after shut down when (for example, need not freeze or heat and prepares shut down
When) or after pressing dedusting button on air-conditioning remote control, potential detector detect electrical potential difference between two conducting terminals with
Detection electrical potential difference is obtained, and compared with default dedusting electrical potential difference in controller；
When detection electrical potential difference is more than or equal to dedusting electrical potential difference, air conditioner normal shutdown；
When detection electrical potential difference is less than dedusting electrical potential difference, air conditioner enters dedusting pattern.
The control method of air conditioner according to embodiments of the present invention such as air conditioner, by using the side of detection electrical potential difference
Formula, dirty stifled detection improve the accuracy of testing result directly against strainer 4 itself.Air conditioner such as air conditioner can be autonomous
Judge whether to need to sweep dirt, full intellectualized, energy-saving.
According to some embodiments of the present invention, dedusting pattern specifically includes following steps：
Control strainer 4 moves to the second place from first position, and hairbrush 52 brushes off the ash on conducting portion 41 in the process
Dirt and hair；
Wind deflector 121 is controlled to close air outlet 12；
Control dust weeping bar 53 contacted with hairbrush 52, block piece 54 be located at hairbrush 52 and heat exchanger 2 remote air inlet 11 one
Side；
Control wind wheel 3 with deep low gear rotational speed so as to divide the air-flow of entrance to flow through hair from the non-close portion 42 of air inlet 11
Brush 52 with by the dust brushed off and hair band to dust-exhausting port 13.
Thus, sweep that dirt action control is more intelligent, controlled by detecting the dirty stifled mode of strainer 4 and sweep dirt order, air-conditioning
Device such as air conditioner will not perform in each shutdown and sweep dirt, but can perform operation according to the criterion of program setting.
According to some embodiments of the present invention, after controlling wind wheel 3 with deep low gear rotational speed,
Dedusting pattern is further comprising the steps of：
Control strainer 4 moves to first position from the second place；
Control wind wheel 3 stops operating；
Air conditioner refrigerating operaton is controlled so that heat exchanger 2 freezes；
Air conditioner heat-production is run so that ice-out Cheng Shui on heat exchanger 2 is to will be attached to the dust and hair on heat exchanger 2
Hair sweeps away and send to drip tray.
Thus, it is possible to realize the automatically cleaning of strainer 4 and heat exchanger 2, to the overall cleaning effect of air-conditioning indoor hanging unit 100 more
Add thoroughly, without or few need artificial clean.
, wherein it is desired to explanation, the specific control method of air conditioner such as air conditioner is in the above-mentioned first aspect of the present invention
It is described in detail at the air-conditioning indoor hanging unit 100 of embodiment, details are not described herein.
The air conditioner of embodiment such as air conditioner according to a third aspect of the present invention, including above-mentioned first aspect according to the present invention
The air-conditioning indoor hanging unit 100 of embodiment.
Air-conditioning indoor hanging unit according to embodiments of the present invention and other compositions of air conditioner and operation are general for this area
All it is known for logical technical staff, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment of the present invention or example.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (14)
- A kind of 1. air-conditioning indoor hanging unit, it is characterised in that including：On-hook body, the top of the on-hook body with air outlet, are equipped with the air outlet and use with air inlet and bottom In on the wind deflector for opening and closing the air outlet, the on-hook body formed with dust-exhausting port；Heat exchanger, the heat exchanger is located in the on-hook body and the neighbouring air inlet is arranged；Wind wheel, the wind wheel are located at the downstream of the heat exchanger；Strainer, the strainer are located between the air inlet and the heat exchanger, and the strainer includes the conducting portion being connected with each other And closure, the strainer is in the conducting portion first position opposite with the air inlet and the closure and the inlet air Mouth moves between the opposite second place, the air-flow entered when the strainer is located at the first position from the air inlet It is adapted to pass through the conducting portion and flows to the heat exchanger, the closure closing institute when the strainer is located at the second place State a part for air inlet；Sao Chen mechanisms, the Sao Chen mechanisms include the first driving mechanism and the hairbrush coordinated with first driving mechanism, described First driving mechanism is used to drive the hairbrush to rotate to move from the first position to the second place in the strainer During brush off dust and hair on the conducting portion, the hairbrush and the strainer described at the second place into The non-close part in air port is opposite, when the strainer is located at the second place and the wind deflector closing air outlet and institute The air-flow entered when stating wind wheel rotation, from the non-close part of the air inlet is suitable for flowing through under the drive of the wind wheel The hairbrush with by the dust brushed off and the hair band to the dust-exhausting port；Electrically-controlled component, the electrically-controlled component include controller, two conducting terminals and potential detector, two conducting ends Sub to be electrically connected with the strainer and be arranged at intervals on the strainer, the potential detector is electrically connected with the controller, The potential detector is used to detect the electrical potential difference between two conducting terminals.
- 2. air-conditioning indoor hanging unit according to claim 1, it is characterised in that the on-hook body includes grid, the lattice Grid are equipped with two guide grooves relative to each other, conductive coating are coated with the inner wall of two guide grooves, wherein the filter The both ends of net movably coordinate in two guide grooves and are contacted with the conductive coating respectively, two conducting ends Son is electrically connected with the conductive coating in two guide grooves respectively.
- 3. air-conditioning indoor hanging unit according to claim 2, it is characterised in that first driving mechanism includes the first driving Motor and the first travelling gear coordinated with the described first driving motor, wherein the hairbrush is fixed with first travelling gear Connection, the strainer are equipped with the multiple engaging tooths engaged with first travelling gear,Each guide groove includes first guide groove opposite with the air inlet and around first travelling gear and two Hold the second guide groove communicated with first guide groove.
- 4. air-conditioning indoor hanging unit according to claim 1, it is characterised in that when the strainer is located at the first position The air inlet is completely covered in the conducting portion.
- 5. air-conditioning indoor hanging unit according to claim 1, it is characterised in that the on-hook body includes chassis, the bottom Disk is equipped with drip tray, wherein the dust-exhausting port is connected with the drip tray.
- 6. air-conditioning indoor hanging unit according to claim 5, it is characterised in that the on-hook body is equipped with dust flue, institute Dust flue is stated to connect with the dust-exhausting port.
- 7. according to the air-conditioning indoor hanging unit any one of claim 1-6, it is characterised in that the Sao Chen mechanisms are further Including：Second driving motor；Intermeshing second travelling gear and the 3rd travelling gear, second travelling gear are matched somebody with somebody with the described second driving motor Closing, second travelling gear is equipped with dust weeping bar, and the 3rd travelling gear is equipped with block piece,The dust weeping bar connects with the hairbrush during the strainer is moved from the first position to the second place The tactile dust being suitable for sweeping on the hairbrush and hair and the block piece are located at the remote institute of the hairbrush and the heat exchanger The side of air inlet is stated so that dust-exhausting port described in the air flow direction entered from the non-close part of the air inlet, when described The dust weeping bar departs from cooperation with the hairbrush when strainer is located at the first position and the block piece is located at the hairbrush and institute State between heat exchanger.
- 8. air-conditioning indoor hanging unit according to claim 7, it is characterised in that the on-hook body includes surface frame, the gear Part includes：First stopper, one end of first stopper are connected with second travelling gear；Second stopper, one end of second stopper are connected with the other end of first stopper, second stopper it is another Hold towards the direction of the heat exchanger and extend, the first stopper described in when the strainer is located at the second place is suitable for by described in Air-flow is oriented to the heat exchanger, the second drive gear, second transmission described in when the strainer is located at the first position Gear and the 3rd travelling gear pass through the block piece, the surface frame and the closure and the air inlet, the heat exchange The air passage that device, the wind wheel and the air outlet are formed separates.
- 9. air-conditioning indoor hanging unit according to claim 7, it is characterised in that the dust weeping bar is adhesive tape.
- 10. air-conditioning indoor hanging unit according to claim 7, it is characterised in that second travelling gear is equipped with and it The dust weeping bar axis being coaxially disposed, the dust weeping bar axis is equipped with the mounting hole of the side wall through the dust weeping bar axis, described to sweep dirt One end of bar is installed in the mounting hole, and the other end of the dust weeping bar, which is stretched out outside the mounting hole, to be suitable for sweeping the hair The dust and hair painted.
- 11. a kind of control method of air conditioner, it is characterised in that the air conditioner is included according to any one of claim 7-10 The air-conditioning indoor hanging unit and air-conditioning remote control, the control method comprise the following steps：When the air conditioner refrigeration or heating operation, the strainer is located at the first position；When the air conditioner stops shutting down after refrigeration or heating operation or after pressing dedusting button on the air-conditioning remote control, The potential detector detects the electrical potential difference between two conducting terminals to obtain detection electrical potential difference, and with the control Default dedusting electrical potential difference is compared in device；When the detection electrical potential difference is more than or equal to the dedusting electrical potential difference, the air conditioner normal shutdown；When the detection electrical potential difference is less than the dedusting electrical potential difference, the air conditioner enters dedusting pattern.
- 12. the control method of air conditioner according to claim 11, it is characterised in that the dedusting pattern specifically include with Lower step：The strainer is controlled to move to the second place from the first position, the hairbrush brushes off described lead in the process Dust and hair in logical portion；The wind deflector is controlled to close the air outlet；The dust weeping bar is controlled to be contacted with the hairbrush, the block piece is located at hairbrush and the remote air inlet of the heat exchanger Side；The wind wheel is controlled with deep low gear rotational speed so that the air-flow stream entered from the non-close part of the air inlet Through the hairbrush with by the dust brushed off and the hair band to the dust-exhausting port.
- 13. the control method of air conditioner according to claim 12, it is characterised in that control the wind wheel with described minimum After shelves rotational speed, the dedusting pattern is further comprising the steps of：The strainer is controlled to move to the first position from the second place；The wind wheel is controlled to stop operating；The air conditioner refrigerating operaton is controlled so that the heat exchanger freezes；The air conditioner heat-production run so that ice-out Cheng Shui on the heat exchanger with will be attached to the dust on heat exchanger and Hair sweeps away and send to the drip tray.
- 14. a kind of air conditioner, it is characterised in that including the air-conditioning indoor hanging unit according to any one of claim 1-10.
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| CN201711445307.2A CN108006829B (en) | 2017-12-27 | 2017-12-27 | Indoor unit of air conditioner, air conditioner and control method of air conditioner |
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| CN109323327A (en) * | 2018-10-30 | 2019-02-12 | 青岛海尔空调器有限总公司 | A kind of air conditioner indoor unit and control method |
| CN109323412A (en) * | 2018-09-30 | 2019-02-12 | 广东美的制冷设备有限公司 | The control method of air conditioner indoor unit |
| CN109520037A (en) * | 2018-11-06 | 2019-03-26 | 西安石油大学 | A kind of intelligence scavenging air clarifier |
| CN109916037A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method |
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| WO2020029655A1 (en) * | 2018-08-06 | 2020-02-13 | 广东美的制冷设备有限公司 | Control method for filter screen, air conditioner and computer-readable storage medium |
| CN111156603A (en) * | 2019-12-25 | 2020-05-15 | 珠海格力电器股份有限公司 | Air conditioner and air inlet and outlet control method thereof |
| CN111380176A (en) * | 2018-12-29 | 2020-07-07 | 大金工业株式会社 | Air conditioner and cleaning control method thereof |
| CN111380177A (en) * | 2018-12-29 | 2020-07-07 | 大金工业株式会社 | Air conditioner and cleaning control method thereof |
| CN111578385A (en) * | 2020-05-09 | 2020-08-25 | 青岛海尔空调器有限总公司 | A structure and air conditioner for air conditioner filter screen is automatically cleaned |
| CN113654166A (en) * | 2021-10-20 | 2021-11-16 | 南通华信中央空调有限公司 | Air conditioner filter screen with clean warning function |
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| WO2020029655A1 (en) * | 2018-08-06 | 2020-02-13 | 广东美的制冷设备有限公司 | Control method for filter screen, air conditioner and computer-readable storage medium |
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| CN109323412A (en) * | 2018-09-30 | 2019-02-12 | 广东美的制冷设备有限公司 | The control method of air conditioner indoor unit |
| CN109323327A (en) * | 2018-10-30 | 2019-02-12 | 青岛海尔空调器有限总公司 | A kind of air conditioner indoor unit and control method |
| CN109520037A (en) * | 2018-11-06 | 2019-03-26 | 西安石油大学 | A kind of intelligence scavenging air clarifier |
| CN111380176B (en) * | 2018-12-29 | 2023-11-14 | 大金工业株式会社 | Air conditioner and cleaning control method thereof |
| CN111380176A (en) * | 2018-12-29 | 2020-07-07 | 大金工业株式会社 | Air conditioner and cleaning control method thereof |
| CN111380177A (en) * | 2018-12-29 | 2020-07-07 | 大金工业株式会社 | Air conditioner and cleaning control method thereof |
| CN109916037A (en) * | 2019-03-21 | 2019-06-21 | 青岛海尔空调器有限总公司 | Air conditioner automatically cleaning control method |
| CN110486838A (en) * | 2019-08-23 | 2019-11-22 | 青岛海尔空调器有限总公司 | A kind of air conditioner room unit and air conditioner |
| CN111156603A (en) * | 2019-12-25 | 2020-05-15 | 珠海格力电器股份有限公司 | Air conditioner and air inlet and outlet control method thereof |
| CN111578385B (en) * | 2020-05-09 | 2021-11-23 | 青岛海尔空调器有限总公司 | A structure and air conditioner for air conditioner filter screen is automatically cleaned |
| CN111578385A (en) * | 2020-05-09 | 2020-08-25 | 青岛海尔空调器有限总公司 | A structure and air conditioner for air conditioner filter screen is automatically cleaned |
| CN113654166A (en) * | 2021-10-20 | 2021-11-16 | 南通华信中央空调有限公司 | Air conditioner filter screen with clean warning function |
| WO2023077774A1 (en) * | 2021-11-08 | 2023-05-11 | 青岛海尔空调器有限总公司 | Method and apparatus for controlling dust removal of air conditioner, and electronic device and storage medium |
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