CN205641447U - Wall -mounted air conditioning - Google Patents
Wall -mounted air conditioning Download PDFInfo
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- CN205641447U CN205641447U CN201620410427.3U CN201620410427U CN205641447U CN 205641447 U CN205641447 U CN 205641447U CN 201620410427 U CN201620410427 U CN 201620410427U CN 205641447 U CN205641447 U CN 205641447U
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- filter screen
- wall
- drainage screen
- air conditioner
- contact
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Abstract
The utility model discloses a wall -mounted air conditioning, including air conditioner casing and filter screen, wall -mounted air conditioning still includes: the filter screen subassembly is located the air intake department of air conditioner casing, just the filter screen subassembly is including installing crossing strainer filter supprot and supplying the track of filter screen removal of filter screen, position detecting device locates the air intake of air conditioner casing department or on crossing strainer filter supprot, just position detecting device is in when the filter screen removes preset position, the output position signal. The utility model discloses wall -mounted air conditioning among the technical scheme has installed position detecting device, and this position detecting device accomplishes reciprocating motion for the accurate motion position of detecting air conditioner filter screen, accomplishes the comprehensive washing to the filter screen, has saved the manual control filter screen and has carried out abluent cost through reciprocating motion, has saved the extra work of artifical playback filter screen, and degree of automation is high.
Description
Technical field
This utility model relates to household electrical appliance technical field, particularly to a kind of wall-hanging air conditioner.
Background technology
The most most of wall-hanging air conditioner indoor unit all can arrange drainage screen near air inlet and adsorb or mistake
Dust in air filtering, drainage screen can accumulate dust in use for some time, thus cause drainage screen net
Eye blocking causes ventilation the most smooth.If can not clean in time so that the air output of air-conditioning reduces, and can affect
Cooling or heating effect, air conditioning capacity is greatly reduced, and increases energy consumption.Meanwhile, the ash of the part on drainage screen
Dirt also will be blown into indoor with air-out, thus affect IAQ (indoor air quality).
There is filtering net cleaning device in existing wall-hanging air conditioner, but this filtering net cleaning device be all by
Run according to the movement locus set, so that drainage screen is cleaned.But during filtering net cleaning, if
Kinematic error occurs, then cannot control the cleaning of drainage screen exactly, the most just cannot effectively filter
The cleaning of net.
Utility model content
Main purpose of the present utility model is to propose a kind of wall-hanging air conditioner, it is intended to by indoor hanging sky
In adjusting housing, position detecting device is set, in order to accurately to detect the movement position of filter screen, completes drainage screen
The accurate control of movement.
For achieving the above object, a kind of wall-hanging air conditioner that the utility model proposes, including air-conditioner housing and
Drainage screen, described wall-hanging air conditioner also includes:
Net-filter assembly, is located at the air inlet of described air-conditioner housing, and described net-filter assembly includes installing
The track that the filter screen stand of filter screen and confession drainage screen move；
Position detecting device, is located on air inlet or the described filter screen stand of described air-conditioner housing, and
Described position detecting device when described drainage screen moves to precalculated position, outgoing position signal.
Preferably, described position detecting device includes the contact being located on described drainage screen, and is located at described
Triggering switch in the air inlet of air-conditioner housing or described filter screen stand.
Preferably, described contact is located at described drainage screen end along its length, and described drainage screen props up
One end of frame is provided with the driving means driving described drainage screen to move, and the other end is provided with for wearing that contact passes
Hole；The described switch that triggers is oppositely arranged with described perforation.
Preferably, described contact includes that the first contact and the second contact, described first contact are arranged on filtration
Net one end along its length, described second contact is arranged on drainage screen along its length another
End.
Preferably, described contact is luminous organ, and described triggering switch switchs for light-receiving.
Preferably, the described switch that triggers is for microswitch.
Preferably, the described switch that triggers is magnetic induction switch.
Preferably, described net-filter assembly also includes underframe and air-inlet grille, described underframe and described drainage screen
The lower railway moved for drainage screen is formed, between described air-inlet grille and described filter screen stand between support
Formed for getting on the right track that drainage screen moves.
Preferably, described wall-hanging air conditioner also includes that controller, described controller detect according to described position
The position signalling of device output, controls the operation of driving means.
Preferably, described wall-hanging air conditioner also includes being positioned at the dust arrester below described net-filter assembly, institute
State dust arrester and include that round brush and dust-collecting box, described round brush contact with described filter screen rolling, described dust
Box top forms dust collecting opening, and described round brush is rotatably arranged in described dust collecting opening.
Wall-hanging air conditioner in technical solutions of the utility model is equiped with position detecting device, and this position is detected
Device, in order to accurately to detect the movement position of air-conditioning filter net, completes to move back and forth, completes drainage screen
Clean comprehensively, save the cost that Artificial Control drainage screen is carried out by reciprocating motion, eliminate people
The extra work of work playback drainage screen, automaticity is high；Filtration is automatically controlled by position detecting device
Net changes the direction of motion, it is to avoid for driving the noise of driving means idle running generation that drainage screen move,
Extend the service life of wall-hanging air conditioner driving means.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain according to the structure shown in these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the structural representation of an embodiment of the wall-hanging air conditioner that this utility model provides；
Fig. 2 is the position view triggering switch of this utility model embodiment；
Fig. 3 is the enlarged diagram in Fig. 2 at A；
Fig. 4 is the first contact and the position view of the second contact in this utility model one embodiment；
Fig. 5 is the microswitch structure figure with the first contact in Fig. 4 and the second contact；
Fig. 6 is the structural representation of the another embodiment of the wall-hanging air conditioner that this utility model provides；
Fig. 7 is the structural representation of the net-filter assembly in Fig. 6；
Fig. 8 is the decomposing schematic representation of net-filter assembly in Fig. 7；
Fig. 9 is that the drainage screen of wall-hanging air conditioner in this utility model embodiment moves back and forth track schematic diagram.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into
One step explanation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only of the present utility model one
Section Example rather than whole embodiments.Based on the embodiment in this utility model, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise, broadly falls into
The scope of this utility model protection.
It is to be appreciated that if this utility model embodiment exists directivity instruction (the most upper and lower, left,
Right, forward and backward ...), and be only used for explain under a certain particular pose (as shown in drawings) each parts it
Between relative position relation, motion conditions etc., if this particular pose changes, then directionality
Instruction changes the most therewith.
If it addition, relate to the description of " first ", " second " etc. in this utility model, it is only used for retouching
State purpose, and it is not intended that instruction or imply its relative importance or implicit indicate indicated technology
The quantity of feature.Thus, define " first ", the feature of " second " can be expressed or impliedly wrap
Include at least one this feature.It addition, the technical scheme between each embodiment can be combined with each other, but
Must be based on those of ordinary skill in the art are capable of, when the combination of technical scheme occurs mutually
Contradiction will be understood that when maybe cannot realize that the combination of this technical scheme does not exists, the most not at this utility model
Within the protection domain required.
This utility model embodiment proposes a kind of wall-hanging air conditioner, by arranging filtering net cleaning device, real
The now cleaning to drainage screen.Meanwhile, during the cleaning of drainage screen, by position detecting device, inspection
Survey the shift position of drainage screen, and when drainage screen moves to predeterminated position, outgoing position signal, with control
The movement of drainage screen processed.
As shown in Figure 1 to Figure 3, this wall-hanging air conditioner includes air-conditioner housing 1, drainage screen 2, net-filter assembly
3, position detecting device 4.Net-filter assembly 3 is located at the air inlet of described air-conditioner housing 1, and described filter
Screen component 3 includes that the filter screen stand 30 installing drainage screen 2 and the track moved for drainage screen 2 (are schemed not
Show).Position detecting device 4 is located at air inlet or the described filter screen stand 30 of described air-conditioner housing 1
On, and described position detecting device 4 is when described drainage screen 2 moves to precalculated position, carry-out bit confidence
Number.
Above-mentioned drainage screen 2 moves along track on filter screen stand 30, thus realizes the ash to drainage screen 2
Dirt is purged.By the setting of position detecting device 4, can accurately detect the motion bit of drainage screen 2
Put, accurately control for the movement of drainage screen 2, not only realize the automated cleaning of drainage screen, and
And also achieve effective cleaning of drainage screen.
Specifically, above-mentioned drainage screen 2 can be moved by the driving of filter screen driving means.This filter screen drives
Dynamic device can include that filter screen drives motor 301, filter screen transmission component.This filter screen transmission component drives at filter screen
Under the rotation of motor, drainage screen 2 is driven to move.In one embodiment, this filter screen transmission component is gear train
Part and rotating shaft 302, rotating shaft 302 two ends are gear structure, and drainage screen 2 both sides are provided with conveyer belt, and should
Rotating shaft 302 rotates under the drive of filter screen transmission component, and engages with conveyer belt, to realize filtering
The movement of net 2.
Being additionally provided with dust arrester 5 below this rotating shaft 302, this dust arrester 5 includes round brush, dust-collecting box and rolling
Brush driving means.Round brush is positioned at below rotating shaft 302, drainage screen 2 around the shaft 302 move time, can be with
The surface contact of drainage screen 2, to be cleaned drainage screen 2.Dust-collecting box end face forms dust collecting opening, and
Round brush is rotatably arranged at dust collecting opening.Round brush driving means is used for driving round brush to rotate, including round brush
Motor and round brush transmission component.This round brush transmission component, under the drive of round brush motor, drives round brush to rotate.
It is understood that the driving structure of above-mentioned drainage screen 2 and round brush can include that other drive structure.
Such as, above-mentioned filter screen driving means and round brush driving means can be same driving structure, i.e. by same
Driven by motor filter screen transmission component and round brush transmission component, move and round brush turns simultaneously driving drainage screen 2
Dynamic.Simply this driving structure is more complicated, this utility model preferably arrange independent filter screen driving means and
Round brush driving means.It addition, above-mentioned round brush can also be driven round brush to turn by the moving process of drainage screen
Dynamic, so can reduce driving cost.
In another embodiment of the wall-hanging air conditioner of this utility model offer, as shown in Figures 1 to 4,
Described position detecting device 4 includes the contact being located on described drainage screen 2, and is located at described air-conditioner housing 1
Air inlet or described filter screen stand 30 on triggering switch 41.Described contact is located at described drainage screen
2 ends along its length, one end of described filter screen stand 30 is provided with the described drainage screen 2 of driving and moves
Dynamic driving means, the other end is provided with the perforation (not shown) that the contact for drainage screen 2 passes；Described tactile
Send out switch 41 to be oppositely arranged with described perforation.Described contact includes the first contact 400 and the second contact 401,
Described first contact 400 is arranged on drainage screen 2 one end along its length, described second contact 401
It is arranged on drainage screen 2 the other end along its length.The described switch 41 that triggers can be that light-receiving is opened
Close, or be microswitch, or be magnetic induction switch.The contact being correspondingly arranged on drainage screen can be light
Generator, sensing contact, magnetic induction head.In the present embodiment, the described switch 41 that triggers is microswitch 41.
Concrete, microswitch 41 includes body 410, this body 410 be provided with action reed 411 with
And fixed contact, installation portion 412, connection electrode 413.Wherein, the end of action reed 411 is provided with fixed
Get an electric shock the movable contact contacted.Action reed 411 and movable contact are positioned on the first side of body 410,
Installation portion 412 is positioned on the second side of body 410.Connect electrode 413 and be positioned at the 3rd of body 410
On side.First side and the second side are the two relative side of body 410.Drainage screen 2 passes through conduct
Power is acted on microswitch 41 by the contact 40 of actuated element, such as push-piece, button, lever, roller etc.
Action reed 411 on, when action reed 411 is displaced to critical point produce snap action, make action
The movable contact of reed 411 end and fixed contact quick-make；After the active force of contact is removed, action spring
Sheet 411 produces counteragent power, after contact reverse stroke reaches the action critical point of action reed 411,
Instantaneous complete counteragent, make the movable contact of action reed 411 and fixed contact quickly disconnect.Described fine motion
Switch 41 and contact 40 Elastic Contact on described drainage screen 2 are in order to outgoing position signal.This connection electricity
Pole 413 can be electrically connected with the controller of air-conditioning, controls driving means for controller according to position signalling
Operation.
Further, described action reed 411 connects one in order to the one end contacting described contact 40 has and tends to
The kink 414 of level.So, use and tend to the kink 414 of level, can be arranged on drainage screen 2
On contact 40 be in a plane, be beneficial to both carry out sensing contact.Further, described bending
The width in portion 414 is not less than the width of described contact 40.Ensure the width of kink 414, increase micro-
Dynamic switch 41 and the contact area of contact, it is ensured that microswitch 41 obtains the positional information of contact in time,
Ensure the accuracy of the direction of motion.
Further, microswitch 41 is arranged on the surface frame sidewall of air-conditioner housing 1 air inlet, fine motion
Switch the sidewall side away from the filter screen driving means place on net-filter assembly 3 at 41 places, microswitch
Action reed 411 on 41 is oppositely arranged with the second contact 401 on drainage screen 2, in order to directly contact
The second contact 401 stretched out by the perforation on filter screen stand 30.Prop up less than drainage screen on surface frame sidewall
Frame 30 height arranges the storage tank of the body 410 in order to accommodating microswitch 41, with action reed 411
The installation portion 412 that opposite flank is arranged is fastened on the groove frame of storage tank, in order to clamping microswitch 41 not
Rock.The air-conditioner controller bottom electrode 413 and storage tank that connects being positioned at body 410 is electrically connected with,
Control the operation of driving means according to position signalling for controller.
Alternatively, microswitch 41 may also be arranged on the frame of filter screen stand 30, relatively filters
The second contact 401 on net 2 is oppositely arranged, it is clear that, now, on filter screen stand 30 no longer
Needing to arrange in order to the perforation through contact, the microswitch 41 being arranged on filter screen stand 30 is available for
Microswitch 41 directly contacts with contact, simplifies design structure.Concrete, microswitch 41
The second contact 401 of the relative drainage screen of action reed 411 be oppositely arranged, the body 410 of microswitch
It is fastened on the frame of filter screen stand 30 by installation portion 412.Phase on the surface frame sidewall of air-conditioner housing 1
Microswitch 41 is arranged on the position of filter screen stand 30 be provided with and dodge position, in order to being placed on
The microswitch 41 of filter screen bracket 30 fits in surface frame sidewall.Accordingly, it is arranged on and dodges in position
The connection electrode 413 of the 3rd side of microswitch 41 body 410 is electrically connected with controller, with for control
Device processed controls the operation of driving means according to position signalling.
Below as a example by microswitch, when description drainage screen 2 moves back and forth on filter screen stand 30
Microswitch 41 structure and controlling accordingly.
As shown in Figures 4 to 6, described net-filter assembly 3 also includes underframe 31 and air-inlet grille 32, described
The lower railway moved for drainage screen 2, described air intake is formed between underframe 31 and described filter screen stand 30
Formed for getting on the right track that drainage screen 2 moves between grid 32 and described filter screen stand 30.Filter screen drives
Device drives drainage screen 2 to be run to lower railway by upper lower railway, then is back to get on the right track by lower railway.
The air inlet of air-conditioner housing 1 can be provided with microswitch, accordingly, drainage screen 2 length direction
End be provided with the first contact 400 and the second contact 401 that can contact with this microswitch.May be appreciated
It is, synchronization that in this first contact 400 and the second contact 401, only one of which can be with microswitch
Contact.Therefore, in the present embodiment, this first contact 400 is positioned at one end of drainage screen 2, the second contact
401 other ends being positioned at drainage screen 2.Drainage screen 2, in moving process, if mobile to precalculated position, touches
Head can touch microswitch 41, thus this microswitch 41 is by outgoing position signal.According to this output
Position signalling, controls the running status of driving means.Such as, motor is driven to drive drainage screen 2 when filter screen
When being put in place by operation to the lower railway motion that get on the right track, filter screen drives motor to rotate backward, to drive filtration
Net 2 is returned by lower railway and runs to getting on the right track, and when being returned to original state, filter screen drives motor to stop
Run, complete and once move back and forth.
The movement locus of drainage screen 2 as shown in Figure 9, concrete motor process is: at the beginning of drainage screen 2 is positioned at
During beginning state, air-conditioning air inlet is covered by drainage screen 2 completely.When drainage screen 2 needs to be cleaned,
Can by air-conditioning send cleaning instruction or air-conditioning automatically start cleaning.Now, airconditioning control filter screen
Driving means is opened, and filter screen driving means driving drainage screen 2 is from initial position setting in motion, by getting on the right track
Mobile to lower railway, when moving to final position, the first contact 400 contacts microswitch, and fine motion is opened
Closing outgoing position signal, controller controls filter screen driving means and drives drainage screen 2 adverse movement (i.e. along former
Road returns)；When driving drainage screen adverse movement and moving to initial position, the second contact 401 contacts micro-
Dynamic switch, microswitch 41 outgoing position signal, now to judge that drainage screen 2 has been carried out the most past for controller
Multiple motion, can control filter screen driving means out of service or repeat and move back and forth.
This utility model not only achieves the automated cleaning of drainage screen 2, but also by position detecting device 4
Automatically control drainage screen 2 and change the direction of motion, it is to avoid for the driving means driving drainage screen 2 to move
The noise that 301 idle running produce, extends the service life of air-conditioner driving device 301.
In the description of this specification, reference term " preferably ", " further ", " further ",
" further " or that the description of " concrete " etc. means to combine described embodiment or example describes is concrete
Feature, structure, material or feature are contained at least one embodiment of the present utility model or example.
In this manual, the schematic representation to above-mentioned term is not necessarily referring to identical embodiment or shows
Example.And, the specific features of description, structure, material or feature can be any one or more
Embodiment or example combine in an appropriate manner.
The foregoing is only preferred embodiment of the present utility model, not thereby limit of the present utility model specially
Profit scope, every under utility model of the present utility model is conceived, utilize this utility model description and attached
The equivalent structure transformation that figure content is made, or directly/be indirectly used in other relevant technical fields and all include
In scope of patent protection of the present utility model.
Claims (10)
1. a wall-hanging air conditioner, including air-conditioner housing and drainage screen, it is characterised in that described wall-mounted
Air-conditioning also includes:
Net-filter assembly, is located at the air inlet of described air-conditioner housing, and described net-filter assembly includes installing
The track that the filter screen stand of filter screen and confession drainage screen move；
Position detecting device, is located on air inlet or the described filter screen stand of described air-conditioner housing, and
Described position detecting device when described drainage screen moves to precalculated position, outgoing position signal.
2. wall-hanging air conditioner as claimed in claim 1, it is characterised in that described position detecting device bag
Include the contact being located on described drainage screen, and be located at the air inlet of described air-conditioner housing or described drainage screen
Triggering switch on support.
3. wall-hanging air conditioner as claimed in claim 2, it is characterised in that described contact is located at described mistake
Filter screen end along its length, one end of described filter screen stand is provided with the described drainage screen of driving and moves
Driving means, the other end is provided with the perforation passed for contact；Described triggering switch is relative with described perforation
Arrange.
4. wall-hanging air conditioner as claimed in claim 3, it is characterised in that described contact includes that first touches
Head and the second contact, described first contact is arranged on drainage screen one end along its length, and described the
Two contacts are arranged on drainage screen the other end along its length.
5. the wall-hanging air conditioner as described in any one of claim 2-4, it is characterised in that described contact is
Luminous organ, described triggering switch switchs for light-receiving.
6. the wall-hanging air conditioner as described in any one of claim 2-4, it is characterised in that described triggering is opened
Close as microswitch.
7. the wall-hanging air conditioner as described in any one of claim 2-4, it is characterised in that described triggering is opened
Close as magnetic induction switch.
8. wall-hanging air conditioner as claimed in claim 3, it is characterised in that described net-filter assembly also includes
Underframe and air-inlet grille, form the lower rail moved for drainage screen between described underframe and described filter screen stand
Road, is formed for getting on the right track that drainage screen moves between described air-inlet grille and described filter screen stand.
9. wall-hanging air conditioner as claimed in claim 8, it is characterised in that described wall-hanging air conditioner also wraps
Include controller, the position signalling that described controller exports according to described position detecting device, control to drive dress
The operation put.
10. wall-hanging air conditioner as claimed in claim 1, it is characterised in that described wall-hanging air conditioner is also
Including the dust arrester being positioned at below described net-filter assembly, described dust arrester includes round brush and dust-collecting box,
Described round brush contacts with described filter screen rolling, and described dust-collecting box end face forms dust collecting opening, and described round brush can
It is rotatably arranged at described dust collecting opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620410427.3U CN205641447U (en) | 2016-05-06 | 2016-05-06 | Wall -mounted air conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620410427.3U CN205641447U (en) | 2016-05-06 | 2016-05-06 | Wall -mounted air conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641447U true CN205641447U (en) | 2016-10-12 |
Family
ID=57049971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620410427.3U Active CN205641447U (en) | 2016-05-06 | 2016-05-06 | Wall -mounted air conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205641447U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327926A (en) * | 2017-07-25 | 2017-11-07 | 广东美的制冷设备有限公司 | The screen modules of air conditioner room unit and indoor apparatus of air conditioner |
| CN107461806A (en) * | 2017-07-21 | 2017-12-12 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and there is its air conditioner |
| CN107461805A (en) * | 2017-07-21 | 2017-12-12 | 广东美的制冷设备有限公司 | The surface frame component of air conditioner and there is its air conditioner |
| CN107461807A (en) * | 2017-07-21 | 2017-12-12 | 广东美的制冷设备有限公司 | The dust arrester of air conditioner and there is its air conditioner |
| CN108931047A (en) * | 2018-07-27 | 2018-12-04 | 海信（山东）空调有限公司 | Strainer recyclable device and air conditioner |
| WO2019120095A1 (en) * | 2017-12-20 | 2019-06-27 | 青岛海尔空调器有限总公司 | Cleaning device and air-conditioner indoor unit having same |
| WO2020155674A1 (en) * | 2019-01-31 | 2020-08-06 | 广东美的制冷设备有限公司 | Filter mesh rail module, cleaning component, air conditioner indoor unit, and air conditioner |
| CN113847690A (en) * | 2021-09-24 | 2021-12-28 | 佛山市顺德区美的电子科技有限公司 | Filter screen assembly control method, control device, air conditioner and readable storage medium |
| CN113847691A (en) * | 2021-09-24 | 2021-12-28 | 佛山市顺德区美的电子科技有限公司 | Switch assembly, filter screen assembly control method and device, air conditioner and storage medium |
| CN114738903A (en) * | 2021-12-28 | 2022-07-12 | 珠海格力电器股份有限公司 | Filter screen forgets dress protection architecture and air purifier |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461806A (en) * | 2017-07-21 | 2017-12-12 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and there is its air conditioner |
| CN107461805A (en) * | 2017-07-21 | 2017-12-12 | 广东美的制冷设备有限公司 | The surface frame component of air conditioner and there is its air conditioner |
| CN107461807A (en) * | 2017-07-21 | 2017-12-12 | 广东美的制冷设备有限公司 | The dust arrester of air conditioner and there is its air conditioner |
| CN107461805B (en) * | 2017-07-21 | 2020-08-25 | 广东美的制冷设备有限公司 | Face frame assembly of air conditioner and air conditioner with same |
| CN107327926B (en) * | 2017-07-25 | 2023-09-05 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and filter screen assembly of air conditioner indoor unit |
| CN107327926A (en) * | 2017-07-25 | 2017-11-07 | 广东美的制冷设备有限公司 | The screen modules of air conditioner room unit and indoor apparatus of air conditioner |
| WO2019120095A1 (en) * | 2017-12-20 | 2019-06-27 | 青岛海尔空调器有限总公司 | Cleaning device and air-conditioner indoor unit having same |
| CN108931047A (en) * | 2018-07-27 | 2018-12-04 | 海信（山东）空调有限公司 | Strainer recyclable device and air conditioner |
| WO2020155674A1 (en) * | 2019-01-31 | 2020-08-06 | 广东美的制冷设备有限公司 | Filter mesh rail module, cleaning component, air conditioner indoor unit, and air conditioner |
| US20210356168A1 (en) * | 2019-01-31 | 2021-11-18 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Filter screen rail module, cleaning member, indoor unit of air conditioner, and air conditioner |
| CN113847690A (en) * | 2021-09-24 | 2021-12-28 | 佛山市顺德区美的电子科技有限公司 | Filter screen assembly control method, control device, air conditioner and readable storage medium |
| CN113847691A (en) * | 2021-09-24 | 2021-12-28 | 佛山市顺德区美的电子科技有限公司 | Switch assembly, filter screen assembly control method and device, air conditioner and storage medium |
| CN113847690B (en) * | 2021-09-24 | 2022-11-01 | 佛山市顺德区美的电子科技有限公司 | Filter screen assembly control method, control device, air conditioner and readable storage medium |
| CN114738903A (en) * | 2021-12-28 | 2022-07-12 | 珠海格力电器股份有限公司 | Filter screen forgets dress protection architecture and air purifier |
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