CN107504559B - Air conditioner indoor unit and air conditioner with same - Google Patents
Air conditioner indoor unit and air conditioner with same Download PDFInfo
- Publication number
- CN107504559B CN107504559B CN201710598876.4A CN201710598876A CN107504559B CN 107504559 B CN107504559 B CN 107504559B CN 201710598876 A CN201710598876 A CN 201710598876A CN 107504559 B CN107504559 B CN 107504559B
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- Prior art keywords
- filter screen
- air conditioner
- indoor unit
- cleaning
- component
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- 239000000428 dust Substances 0.000 claims abstract description 70
- 238000004140 cleaning Methods 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000004378 air conditioning Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 10
- 238000001914 filtration Methods 0.000 description 9
- 239000010865 sewage Substances 0.000 description 5
- 238000005406 washing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- 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 an air conditioner indoor unit and an air conditioner with the same, wherein the air conditioner indoor unit comprises: the surface frame is provided with an air inlet; the air inlet grille component is arranged at the air inlet and comprises a first filter screen, a second filter screen and three grills which are sequentially arranged at intervals, a sliding space is defined between every two adjacent grills, the first filter screen is arranged in the sliding space, and the second filter screen is arranged on the inner side of the most inner grille; dust collector, dust collector are located one side of two slip spaces, and dust collector is including cleaning part, rotating part and driving piece, the one end and the rotating part cooperation of first filter screen with by the rotating part drive removes in order to switch between two slip spaces and removes, clean one side that the part is located rotating part and with the filter screen contact in order to clean the filter screen, the driving piece with the rotating part links to each other and rotates with drive rotating part. The air conditioner indoor unit provided by the embodiment of the invention has good dust removal performance.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an air conditioner indoor unit and an air conditioner with the same.
Background
The air inlet of the indoor air conditioner is generally provided with a filter screen, air enters the shell of the indoor air conditioner after being filtered by the filter screen, dust in the air is attached to and accumulated on the surface of the filter screen, and therefore after the indoor air conditioner works for a long time, the filter holes in the filter screen are blocked to influence the air inlet efficiency of the indoor air conditioner.
For this reason, need regularly clean the filter screen, the filter screen cleans instruments such as generally adopting the brush, and the brush is when cleaning the filter screen, and the burr of brush will pass the filtration pore on the filter screen to inevitably cause the aperture increase of filtering the pore on the filter screen, and then lead to the dust of great granule can directly pass through the filter screen and get into the indoor set of air conditioner, reduced the filter effect of filter screen.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the air conditioner indoor unit which is good in dust removal performance.
The invention also provides an air conditioner with the air conditioner indoor unit.
An air conditioning indoor unit according to an embodiment of a first aspect of the present invention includes: the air inlet is formed in the face frame; the air inlet grille component is arranged at the air inlet and comprises a first filter screen, a second filter screen and three grills which are sequentially arranged at intervals, a sliding space is defined between every two adjacent grills, the first filter screen is arranged in the sliding space, and the second filter screen is arranged on the inner side of the most inner grille; dust collector, dust collector is located one side in two slip spaces, dust collector is including cleaning part, rotating part and driving piece, the one end of first filter screen with the rotating part cooperation with by the rotating part drive removes with two switch over between the slip space and remove, clean the part and be located one side of rotating part and with first filter screen contact is in order to clean first filter screen, the driving piece with the rotating part links to each other with the drive the rotating part rotates.
According to the air conditioner indoor unit provided by the embodiment of the invention, the dust removal device for cleaning the first filter screen is arranged, so that the cleaning process of the first filter screen is simpler and more convenient, and the second filter screen is arranged on the inner side of the innermost grid, so that after the performance of the first filter screen for filtering dust is reduced, the dust which is not filtered by the first filter screen can be filtered by the second filter screen arranged on the inner side of the innermost grid, and the air conditioner inlet air cleanliness can be ensured.
In addition, the air-conditioning indoor unit according to the embodiment of the present invention may further have the following additional technical features:
according to one embodiment of the invention, the second filter screen is detachably provided on the face frame.
According to one embodiment of the invention, two adjacent grids are detachably connected.
Optionally, at least one of the three grills is detachably connected with the face frame.
According to one embodiment of the invention, the dust removing device further comprises a dust removing box containing water, the top of the dust removing box is open and is arranged below the rotating component, the cleaning component is arranged below the rotating component, at least one part of the cleaning component is located in the dust removing box, and the driving component is connected with the cleaning component to drive the cleaning component to rotate.
Optionally, the sweeping means is a brush.
Optionally, the bottom of the dust removing box is provided with a water outlet, and a switch piece for opening or closing the water outlet is arranged at the water outlet.
According to one embodiment of the present invention, the rotating member includes a rotating shaft and a flexible member wrapped around the rotating shaft.
An air conditioner according to an embodiment of a second aspect of the present invention includes the air conditioning indoor unit according to the embodiment of the first aspect of the present invention.
According to the air conditioner provided by the embodiment of the invention, the air conditioner provided by the air conditioner indoor unit provided by the embodiment of the first aspect of the invention has all the advantages of the air conditioner indoor unit, and the description is omitted.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a perspective view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a plan view of the air conditioning indoor unit shown in fig. 1;
fig. 3 is a sectional view of the air conditioning indoor unit shown in fig. 2 taken along line a-a.
Reference numerals:
an indoor air-conditioning unit 100;
a face frame 1; an air inlet 11;
an air inlet grille component 2; a first screen 21; a second screen 22; a grid 23; a first grid 231; a second grid 232; a third grid 233; a sliding space 201; the first slide space 2011; the second slide space 2012;
a cleaning member 31; a rotating member 32; a rotating shaft 321; a flexible member 322; a dust removal box 33; a water outlet 331;
a first arrow 200; a second arrow 300.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length," "upper," "lower," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An air conditioning indoor unit 100 according to an embodiment of a first aspect of the present invention will be described with reference to fig. 1 to 3.
As shown in fig. 1 to 3, an air conditioning indoor unit 100 according to an embodiment of the present invention includes: face frame 1, air inlet grille subassembly 2 and dust collector.
The air inlet 11 is arranged on the face frame 1, indoor air enters the air-conditioning indoor unit 100 through the air inlet 11 for heat exchange, the air inlet grille assembly 2 is arranged at the air inlet 11, the air inlet grille assembly 2 comprises a first filter screen 21, a second filter screen 22 and three grills 23 which are sequentially arranged at intervals, a sliding space 201 is defined between every two adjacent grills 23, for example, as shown in fig. 3, the first grille 231, the second grille 232 and the third grille 233 are sequentially arranged at intervals from outside to inside, a first sliding space 2011 is defined between the first grille 231 and the second grille 232, and a second sliding space 2012 is defined between the second grille 232 and the third grille 233. Here, "outer" refers to a side away from the face frame 1 of the air-conditioning indoor unit 100, and "inner" refers to a side adjacent to the face frame 1 of the air-conditioning indoor unit 100.
The first filter screen 21 is disposed in the sliding space 201, the second filter screen 22 is disposed inside the innermost grid 23, that is, inside the third grid 233 shown in fig. 3, and the second filter screen 22 may be disposed between the third grid 233 and the face frame 1, when the indoor unit 100 of the air conditioner operates, the indoor air sequentially passes through the first filter screen 21 and the second filter screen 22 and then enters the casing of the indoor unit 100 of the air conditioner, that is, the indoor air firstly passes through the first filter screen 21 and then passes through the second filter screen 22 for secondary filtration, and then enters the casing of the indoor unit 100 of the air conditioner. The dust removing device is located at one side of the two sliding spaces 201, for example, as shown in fig. 3, the two sliding spaces 201 extend in the left-right direction, the dust removing device is located at the left side of the two sliding spaces 201, and of course, the dust removing device may be located at the right side of the two sliding spaces 201.
The dust removing device comprises a cleaning component 31, a rotating component 32 and a driving component (not shown in the figure), one end of the first filter screen 21 is matched with the rotating component 32 to be driven by the rotating component 32 to move so as to switch between two sliding spaces 201, namely, the first filter screen 21 can move from a first sliding space 2011 to a second sliding space 2012 or from the second sliding space 2012 to the first sliding space 2011, the cleaning component 31 is positioned at one side of the rotating component 32 and is in contact with the first filter screen 21 so as to clean the first filter screen 21, and the driving component (not shown in the figure) is connected with the rotating component 32 so as to drive the rotating component 32 to rotate. Next, a specific process of cleaning the first filter screen 21 by the dust removing device will be described with reference to a specific example shown in fig. 3.
As shown in fig. 3, the first grating 231, the second grating 232 and the third grating 233 are sequentially arranged from outside to inside at intervals, a first sliding space 2011 is defined between the first grating 231 and the second grating 232, and a second sliding space 2012 is defined between the second grating 232 and the third grating 233. The dust removing device is provided on the left side of the sliding space 201, wherein the cleaning member 31 is provided adjacent to the second sliding space 2012. When the air conditioning indoor unit 100 is normally operated and the cleaning device does not clean the first filter screen 21, assuming that the first filter screen 21 is entirely located in the first sliding space 2011 (certainly, the first filter screen 21 may also be entirely located in the second sliding space 2012), when the cleaning mode is started, the driving member drives the rotating member 32 to rotate (the rotating direction of the rotating member 32 is the direction indicated by the first arrow 200 in fig. 3), the rotating member 32 rotates to drive the first filter screen 21 to move from the first sliding space 2011 to the second sliding space 2012, during the process that the first filter screen 21 moves to the second sliding space 2012, the cleaning member 31 contacts with the first filter screen 21 to clean the first filter screen 21, and when the first filter screen 21 is entirely moved to the second sliding space 2012, the cleaning is completed; then the driving member drives the rotating member 32 to rotate reversely (the direction of rotation of the rotating member 32 is indicated by the second arrow 300 in fig. 3), the first filter 21 moves from the second sliding space 2012 to the first sliding space 2011, and when the first filter 21 is fully located in the first sliding space 2011 again, the first filter 21 completes the resetting process. In the movement process of the indoor unit 100 of the air conditioner, the first filter screen 21 can be cleaned at regular time according to actual needs, so that the problem that dust is accumulated on the first filter screen 21 to reduce the air intake efficiency of the indoor unit 100 of the air conditioner is avoided.
Understandably, because first filter screen 21 is located the outside of second filter screen 22, the room air filters through first filter screen 21 at first, the clear air that obtains of filtration carries out the secondary filter through second filter screen 22 again, in the short time, a large amount of dusts will be piled up on first filter screen 21, clean in order regularly to first filter screen 21 through setting up dust collector, will pile up the dust on first filter screen 21 and clean in time, can avoid the dust to pile up on first filter screen 21 and block up the filtration pore of first filter screen 21 from this, thereby reduce the air inlet efficiency of indoor set 100 of air conditioner. Regularly clean first filter screen 21 through dust collector for first filter screen 21's the operation process that cleans is simpler, need not dismantle air inlet grille component 2, certainly not be limited to this, and first filter screen 21 also can dismantle alone after carrying out the manual work and clean.
It can be thought that the aperture of the filtering hole will become larger after the first filter screen 21 is cleaned for a plurality of times, so that the filtering performance of the first filter screen 21 will be reduced, and larger particles of dust will pass through the first filter screen 21, in this application, by arranging the second filter screen 22 at the inner side of the innermost grille 23, it can be ensured that the dust which is not filtered by the first filter screen 21 is filtered by the second filter screen 22, and therefore, the cleanliness of the inlet air of the air conditioning indoor unit 100 can be ensured. In addition, since the speed of dust accumulation on the surface of the second filter 22 is lower than the speed of dust accumulation on the surface of the first filter 21, and the frequency of cleaning by the second filter 22 may be lower than the frequency of cleaning by the first filter 21, in order to simplify the structure of the air conditioning indoor unit 100, the second filter 22 may be detached and then manually cleaned, but the air conditioning indoor unit 100 is not limited thereto, and a dust removing device (not shown) for automatically cleaning the second filter 22 may be provided therein.
According to the air-conditioning indoor unit 100 of the embodiment of the invention, the dust removing device for cleaning the first filter screen 21 is arranged, so that the cleaning process of the first filter screen 21 is simpler and more convenient, and the second filter screen 22 is arranged on the inner side of the innermost grid 23, so that after the performance of the first filter screen 21 for filtering dust is reduced, the dust which is not filtered by the first filter screen 21 can be filtered by the second filter screen 22 arranged on the inner side of the innermost grid 23, and the cleanness of the inlet air of the air conditioner can be ensured.
Optionally, the cleaning component 31 is a brush, which has good cleaning effect and low cost.
Alternatively, the drive member may be an electric motor.
Preferably, as shown in fig. 3, the rotating member 32 includes a rotating shaft 321 and a flexible member 322 wrapped outside the rotating shaft 321, and the flexible member 322 is in contact with the first filter 21, so that the wear of the first filter 21 during the movement process can be reduced. It should be noted that the flexible member 322 is made of soft material, and alternatively, the flexible member 322 may be a sponge member or a rubber member.
Alternatively, the rotation shaft 321 and the first filter screen 21 may be coupled by a pulley transmission structure or a gear and rack to drive the first filter screen 21 to move. Specifically, when the first filter screen 21 is driven to move through the pulley transmission structure between the rotating shaft 321 and the first filter screen 21, a pulley capable of pivoting around the axis of the rotating shaft 321 is arranged on the rotating shaft 321, a belt extending along the length direction of the first filter screen 21 is arranged on the first filter screen 21, the belt is matched with the pulley, and the driving part drives the pulley to rotate, so as to drive the belt to move, and further drive the first filter screen 21 to switch between the first sliding space 2011 and the second sliding space 2012.
When the first filter screen 21 is driven to move by the cooperation of the gear and the rack between the rotating shaft 321 and the first filter screen 21, the rotating shaft 321 can be provided with a gear capable of pivoting around the axis of the rotating shaft 321, the first filter screen 21 is provided with a rack extending along the length direction of the first filter screen, the gear and the rack are meshed with each other, and the driving member drives the gear to rotate, so that the rack is driven to move, and the first filter screen 21 is driven to move in the first sliding space 2011 and the second sliding space 2012 in a switching manner.
In an embodiment of the present invention, the second filter screen 22 is detachably disposed on the face frame 1, and the second filter screen 22 is fixed on the face frame 1, so that the fixing structure of the second filter screen 22 is simple, the number of layers of the grille 23 does not need to be increased, and the internal structure of the indoor unit 100 of the air conditioner is simplified. In addition, the second filter screen 22 can be detached from the face frame 1 for individual cleaning, and the second filter screen 22 is mounted on the face frame 1 after cleaning, so that the second filter screen 22 can be cleaned conveniently. Alternatively, the second screen 22 may be fixed to the face frame 1 by a snap structure, a threaded fastener, or the like.
In one embodiment of the present invention, two adjacent grills 23 are detachably connected to each other, and specifically, as shown in fig. 3, the first grill 231, the second grill 232 and the third grill 233 are sequentially spaced from the outside to the inside, the first grill 231 is detachably connected to the second grill 232, and the second grill 232 is detachably connected to the third grill 233, which not only simplifies the disassembling and assembling process of the air intake grill assembly 2, but also facilitates the cleaning of the air intake grill assembly 2 and the replacement of the first filter screen 21. Optionally, the first grating 231 and the second grating 232, and the second grating 232 and the third grating 233 may be connected by a snap structure or a threaded fastener, which is convenient for assembly.
Further, at least one of the three grills 23 is detachably attached to the face frame 1. Specifically, in some examples, only one of the three grills 23 may be detachably connected to the face frame 1, for example, only the first grill 231 may be detachably connected to the face frame 1, only the second grill 232 may be detachably connected to the face frame 1, or only the third grill 233 may be detachably connected to the face frame 1; in other examples, two of the three grills 23 are detachably connected to the face frame 1, for example, the first grill 231 and the second grill 232 are detachably connected to the face frame 1, respectively, the first grill 231 and the third grill 233 are detachably connected to the face frame 1, respectively, or the second grill 232 and the third grill 233 are detachably connected to the face frame 1, respectively; in still other examples, three grills 23 are each removably attached to the face frame 1, i.e., a first grill 231, a second grill 232, and a third grill 233 are each removably attached to the face frame 1. The connection between the first, second and third grills 231, 232, 233 and the face frame 1 can be realized by detachably connecting at least one of the three grills 23 to the face frame 1, and the mounting and dismounting operations are convenient. Optionally, at least one of the three grills 23 is connected to the face frame 1 by a snap structure or a threaded fastener, etc.
In one embodiment of the present invention, as shown in fig. 3, the dust removing apparatus further includes a dust removing box 33 containing water, the top of the dust removing box 33 is open and is disposed below the rotating member 32, the cleaning member 31 is disposed below the rotating member 32, at least a portion of the cleaning member 31 is located in the dust removing box 33, the cleaning member 31 may be entirely located in the dust removing box 33, or only a portion of the cleaning member 31 is located in the dust removing box 33, and the driving member is connected to the cleaning member 31 to drive the cleaning member 31 to rotate. Through making at least a part of cleaning part 31 be located dust removal box 33, cleaning part 31 will drive the water in dust removal box 33 when rotating and spray towards first filter screen 21 to the realization is cleaned the washing of first filter screen 21, cleans more cleanly. Specifically, referring to the example shown in fig. 3, during cleaning, the driving member drives the rotating member 32 to rotate, the rotating member 32 rotates, and thus drives the first filter screen 21 to move from the first sliding space 2011 toward the second sliding space 2012, the cleaning member 31 contacts with the first filter screen 21, and the cleaning member 31 rotates under the driving of the driving member, and water in the dust removing box 33 is sprayed toward the first filter screen 21 by rotating the cleaning member 31, so that the first filter screen 21 is cleaned by water washing.
It is conceivable that, in the process of cleaning the first filter screen 21, dust on the first filter screen 21 will fall into the dust removal box 33, clean water in the dust removal box 33 becomes sewage, and when the water in the dust removal box 33 is turbid to a certain extent, the cleaning effect of the first filter screen 21 by water washing will be reduced, so that the water in the dust removal box 33 needs to be replaced regularly, and optionally, the bottom of the dust removal box 33 is provided with a water outlet 331, the sewage in the dust removal box 33 can be discharged out of the dust removal box 33 through the water outlet 331, the water outlet can be connected with a pipeline, and the sewage can be discharged to a predetermined area through the pipeline, so that when the water in the dust removal box 33 is turbid, the sewage in the dust removal box 33 can be directly discharged without being detached from the housing, and the water replacement is more convenient.
Preferably, the water outlet 331 is provided with a switch (not shown) for opening or closing the switch, and the water in the dust removing box 33 can be controlled to flow out by controlling the switch to be closed, for example, when the water quality in the dust removing box 33 needs to be changed, the switch is first controlled to open the water outlet 331, the sewage in the dust removing box 33 can be discharged out of the dust removing box 33 through the water outlet, and after the water in the dust removing box 33 is discharged, the switch is controlled to close the water outlet 331, and at this time, water can be injected into the dust removing box 33 to continue to perform water washing cleaning on the first filter screen 21.
Alternatively, the switch member can be a stop valve, and the structure is simple and the cost is low.
Certainly, the opening and closing part can also be an electric valve which is connected with a control system of the air conditioner, so that the opening and closing of the opening and closing part can be automatically controlled through the control system, and the operation is more convenient.
An air conditioner according to a second aspect of the present invention includes the air conditioning indoor unit 100 according to the first aspect of the present invention.
According to the air conditioner of the embodiment of the present invention, by providing the air conditioner indoor unit 100 according to the embodiment of the first aspect of the present invention, the air conditioner has all the advantages of the air conditioner indoor unit 100, and details are not described herein.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. An indoor unit of an air conditioner, comprising:
the air inlet is formed in the face frame;
the air inlet grille component is arranged at the air inlet and comprises a first filter screen, a second filter screen and three grills which are sequentially arranged at intervals, a sliding space is defined between every two adjacent grills, the first filter screen is arranged in the sliding space, and the second filter screen is arranged on the inner side of the most inner grille;
the dust removal device is positioned on one side of the two sliding spaces and comprises a cleaning component, a rotating component and a driving component, one end of the first filter screen is matched with the rotating component to be driven by the rotating component to move so as to switch between the two sliding spaces, the cleaning component is positioned on one side of the rotating component and is in contact with the first filter screen to clean the first filter screen, and the driving component is connected with the rotating component to drive the rotating component to rotate; the rotatable parts include axis of rotation and parcel and are in the outside flexible piece of axis of rotation, the flexible piece with first filter screen contact, dust collector is still including the dust removal box of flourishing water, the top of dust removal box is opened and is established the below of rotatable parts, it establishes to clean the part the below of rotatable parts, it is located to clean at least some of part the dust removal box is interior.
2. An indoor unit of an air conditioner according to claim 1, wherein the second filter net is detachably provided to the face frame.
3. An indoor unit of an air conditioner according to claim 1, wherein adjacent two of the grills are detachably connected to each other.
4. An indoor unit of an air conditioner according to claim 3, wherein at least one of the three grills is detachably attached to the face frame.
5. An indoor unit of an air conditioner according to claim 1, wherein the driving member is connected to the cleaning member to drive the cleaning member to rotate.
6. An indoor unit of an air conditioner according to claim 5, wherein the cleaning member is a brush.
7. An indoor unit of an air conditioner according to claim 5, wherein a water outlet is formed at the bottom of the dust removing box, and an opening and closing member for opening and closing the water outlet is provided at the water outlet.
8. An air conditioner characterized by comprising an indoor unit of an air conditioner according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598876.4A CN107504559B (en) | 2017-07-21 | 2017-07-21 | Air conditioner indoor unit and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598876.4A CN107504559B (en) | 2017-07-21 | 2017-07-21 | Air conditioner indoor unit and air conditioner with same |
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| Publication Number | Publication Date |
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| CN107504559A CN107504559A (en) | 2017-12-22 |
| CN107504559B true CN107504559B (en) | 2021-05-25 |
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| CN201710598876.4A Active CN107504559B (en) | 2017-07-21 | 2017-07-21 | Air conditioner indoor unit and air conditioner with same |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019152416A (en) * | 2018-03-06 | 2019-09-12 | 日本電産サンキョー株式会社 | Filter cleaning device of air conditioner |
| 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 |
| CN109114671A (en) * | 2018-08-27 | 2019-01-01 | 广东美的制冷设备有限公司 | Strainer cleans component, air conditioner indoor unit and air conditioner |
| WO2020057087A1 (en) * | 2018-09-20 | 2020-03-26 | 广东美的制冷设备有限公司 | Air conditioner cleaning apparatus, air conditioner indoor unit, and air conditioner |
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| CN205448241U (en) * | 2016-03-22 | 2016-08-10 | 广东美的制冷设备有限公司 | Machine in wall -hung type air conditioning |
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| Publication number | Publication date |
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| CN107504559A (en) | 2017-12-22 |
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