CN105299765B - Dust-extraction unit and hanging air conditioner - Google Patents
Dust-extraction unit and hanging air conditioner Download PDFInfo
- Publication number
- CN105299765B CN105299765B CN201510866917.4A CN201510866917A CN105299765B CN 105299765 B CN105299765 B CN 105299765B CN 201510866917 A CN201510866917 A CN 201510866917A CN 105299765 B CN105299765 B CN 105299765B
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- Prior art keywords
- dust
- round brush
- extraction unit
- air conditioner
- water
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
- F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
-
- 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
- F24F8/90—Cleaning of purification apparatus
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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)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of dust-extraction unit and a kind of hanging air conditioners.Wherein, dust-extraction unit includes round brush and dust-collecting box.The round brush is used to contact to clean the filter screen with the filter screen rolling of hanging air conditioner.The dust-collecting box includes top surface, and the top surface is formed with dust collecting opening, and the round brush is rotatably provided in the dust collecting opening, and the dust-collecting box is used to save clean water so that the round brush part is immersed in the clean water.In the dust-extraction unit of embodiment of the present invention, round brush contacts after soaking with filter screen rolling, the tampers such as the dust on strainer may adhere on round brush, so as to filtering net cleaning is clean, prevent what the tampers such as dust from moving to hanging air conditioner to influence the normal operation of hanging air conditioner elsewhere.In addition, the dust being adhered on round brush can be dissolved in during round brush rolls in the water of dust-collecting box, the cleaning function of round brush is maintained.
Description
Technical field
The present invention relates to household appliance technical field more particularly to a kind of dust-extraction units and hanging air conditioner.
Background technology
Round brush is provided on hanging air conditioner, round brush is used to contact to clean with the filter screen rolling of hanging air conditioner
The filter screen, so as to ensure that hanging air conditioner air inlet is smooth.But the tampers such as the dust to get off are cleaned from filter screen
Hanging air conditioner may be moved to influences the normal operation of hanging air conditioner elsewhere.
The content of the invention
It is contemplated that at least solve one of technical problem in the prior art.It is removed for this purpose, the present invention provides one kind
Dirt device and a kind of hanging air conditioner.
The dust-extraction unit of embodiment of the present invention includes round brush and dust-collecting box.The round brush is used for and hanging air conditioner
Filter screen rolling contacts to clean the filter screen.The dust-collecting box includes top surface, and the top surface is formed with dust collecting opening, the rolling
Brush is rotatably provided in the dust collecting opening, and the dust-collecting box is used to save clean water so that the cleaning is immersed in the round brush part
In water.
In the dust-extraction unit of embodiment of the present invention, round brush contacts after soaking with filter screen rolling, dust on strainer etc.
Tamper may adhere on round brush, so as to filtering net cleaning is clean, prevent the tampers such as dust from moving to wall-hanging air conditioner
Device influences the normal work of hanging air conditioner elsewhere.In addition, the dust being adhered on round brush can be rolled in round brush
During be dissolved in the water of dust-collecting box, maintain the cleaning function of round brush.
In some embodiments, the dust-collecting box include the bottom surface opposite with the top surface, the bottom surface be formed with
The discharge outlet of outdoor connection.The dust-extraction unit includes the valve for being used to open and closing the discharge outlet.
In some embodiments, the dust-extraction unit includes the drainpipe connected with the discharge outlet, the drainpipe
The water outlet of the drip tray of the hanging air conditioner is also connected, the valve is arranged on the drainpipe.
In some embodiments, the round brush includes roller bearing and the hairbrush on the roller bearing, the dust-collecting box
On offer gap, the gap is used for the thickness that the depth that the round brush is made to immerse the clean water is less than the hairbrush
Degree.
In some embodiments, the conducting element being connected with the gap is provided on the lateral surface of the dust-collecting box,
The conducting element enters for guiding from the clean water that the gap flows out in the drip tray of the hanging air conditioner.
In some embodiments, water inlet, the distance of the water inlet and the top surface are offered on the dust-collecting box
Less than the distance of the gap and the top surface.
In some embodiments, the hanging air conditioner includes the sink connected with the drip tray, the dedusting
Device includes the water pump for connecting the water inlet pipe of the water inlet and the sink and being arranged on the water inlet pipe.
In some embodiments, the junction of the drip tray and the sink is provided with condensation water sieve.
In some embodiments, the upper surface of the water outlet is higher than the bottom surface of the drip tray, the bottom of the sink
Face is less than the bottom surface of the drip tray.
The hanging air conditioner of embodiment of the present invention includes above-mentioned dust-extraction unit.
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
It obtains substantially or is recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention is from combining in description of the accompanying drawings below to embodiment by change
It obtains substantially and is readily appreciated that, wherein：
Fig. 1 is the three-dimensional assembling schematic diagram of the hanging air conditioner of embodiment of the present invention.
Fig. 2 is the perspective exploded view of the hanging air conditioner of embodiment of the present invention.
Fig. 3 is the stereoscopic schematic diagram of the surface frame of the hanging air conditioner of embodiment of the present invention.
Fig. 4 is the enlarged diagram of the IV parts of the surface frame in Fig. 3.
Fig. 5 is the enlarged diagram of the III parts of the hanging air conditioner in Fig. 2.
Fig. 6 is a view of the hanging air conditioner of embodiment of the present invention.
Fig. 7 is the enlarged diagram of the V parts of the hanging air conditioner in Fig. 6.
Fig. 8 is another view of the hanging air conditioner of embodiment of the present invention
Fig. 9 is the enlarged diagram of the VII parts of the hanging air conditioner in Fig. 8.
Figure 10 is the structural representation of the filter net device of the hanging air conditioner of embodiment of the present invention.
Figure 11 is the decomposition diagram of the filter net device of the hanging air conditioner of embodiment of the present invention.
Figure 12 is the exploded perspective view of the first round brush of the filter net device of the hanging air conditioner of embodiment of the present invention.
Figure 13 be the filter net device in Figure 10 IX-IX to diagrammatic cross-section.
Figure 14 is the enlarged diagram of the XI parts of the filter net device in Figure 13.
Figure 15 is the grid component view of the filter net device of the hanging air conditioner of embodiment of the present invention.
Figure 16 is the structure diagram of the chassis of the filter net device of the hanging air conditioner of embodiment of the present invention.
Figure 17 is the enlarged diagram of the XV parts of the chassis in Figure 16.
Figure 18 is the structure diagram of the filter screen bracket of the filter net device of the hanging air conditioner of embodiment of the present invention.
Figure 19 is the enlarged diagram of the XVII parts of the filter screen bracket in Figure 18.
Figure 20 is the structure diagram of the air-inlet grille of the filter net device of the hanging air conditioner of embodiment of the present invention.
Figure 21 is the enlarged diagram of the XIV parts of the air-inlet grille in Figure 20.
Figure 22 is the first runner of the hanging air conditioner of embodiment of the present invention and the assembling schematic diagram of driving wheel.
Figure 23 be in Figure 22 XXI-XXI to diagrammatic cross-section.
Figure 24 is the first runner of the hanging air conditioner of embodiment of the present invention and the stereoscopic schematic diagram of driving wheel.
Figure 25 is the stereoscopic schematic diagram of the driving wheel of the hanging air conditioner of embodiment of the present invention.
Figure 26 is the part-structure schematic diagram of the hanging air conditioner of embodiment of the present invention.
Figure 27 is the diagrammatic cross-section of the B-B direction of the hanging air conditioner in Figure 26.
Figure 28 is the another view of the hanging air conditioner of embodiment of the present invention.
Figure 29 be the hanging air conditioner in Figure 28 C-C to diagrammatic cross-section.
Figure 30 is the stereoscopic-state schematic diagram at one visual angle of hanging air conditioner of embodiment of the present invention.
Figure 31 is the stereoscopic-state schematic diagram at another visual angle of the hanging air conditioner of embodiment of the present invention.
Figure 32 is the stereoscopic schematic diagram of the dust-extraction unit of the hanging air conditioner of embodiment of the present invention.
Figure 33 is the stereoscopic schematic diagram of the driving unit of the dust-extraction unit of the hanging air conditioner of embodiment of the present invention.
Figure 34 is the stereoscopic schematic diagram of the round brush of the dust-extraction unit of the hanging air conditioner of embodiment of the present invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing 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 instructions such as pin ", " counterclockwise " are based on orientation shown in the drawings or position relationship, are for only for ease of
The description present invention and simplified description rather than instruction imply that signified device or element must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, and it is not intended that instruction or hint relative importance or the implicit quantity for indicating indicated technical characteristic.
" first " is defined as a result, and the feature of " second " can be expressed or implicitly includes one or more feature.
In description of the invention, " multiple " are meant that two or more, unless otherwise specifically defined.
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；It can
To be mechanical connection or electrical connection or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the interaction relationship of connection inside two elements or two elements.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under "
It can be contacted directly including the first and second features, it is not to contact directly but pass through it that can also include the first and second features
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " top " and " above " to include first special
Sign is directly over second feature and oblique upper or is merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include fisrt feature directly over second feature and oblique upper or be merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example is used for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter the component and setting of specific examples are described.Certainly, they are merely examples, and
And it is not intended to limit the present invention.In addition, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiments and/or setting
Relation.In addition, the present invention provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
It please refers to Fig.1, Fig. 2 and Fig. 9, the hanging air conditioner 100 of embodiment of the present invention include housing 10, filter net device
20 and dust-extraction unit 31.Hanging air conditioner 100 is in long stereo structure, that is to say, that the length of hanging air conditioner 100 is above
Its height and thickness.
Also referring to Fig. 3-Fig. 9, the cross flow fan that housing 10 is formed with to accommodate hanging air conditioner 100 (is schemed not
Show) and heat exchanger (not shown) chamber 10a.Housing 10 includes chassis 11, surface frame 13, panel 15 and end cap 17.Surface frame 13 is covered
It is located on chassis 11.The upper side 13a of surface frame 13 is formed with container 13b, and the bottom of container 13b is formed with air inlet 131.
Air inlet 131 is used to import the air outside hanging air conditioner 100 in hanging air conditioner 100, with hanging air conditioner 100
Row is adjusted to interior so as to play the role of indoor temperature after interior heat exchanger (not shown) heat exchange.
Surface frame 13 includes the first snap-in structure 1331 and mounting base 135.First snap-in structure 1331 is formed at air inlet 131
On madial wall 133.First snap-in structure 1331 is surface frame card slot 1331.It should be noted that surface frame card slot 1331 can be logical
Hole, or the sunk structures such as blind hole.
Air inlet 131 is substantially rectangular, and its length direction extends along the length direction of hanging air conditioner 100.Surface frame
Card slot 1331 is located at madial wall 133 perpendicular to the part 1333 of 131 length direction of air inlet.Madial wall 133 is perpendicular to air inlet
131 length directions and the formation of part 1335 location hole 1337 away from surface frame card slot 1331.
Mounting base 135 is arranged at one side of the air inlet 131 along 100 length direction of hanging air conditioner.Mounting base 135 is formed
There is the mounting groove 1351 connected with container 13b, mounting groove 1351 is formed with installation notch 1351a in the bottom of container 13b.
Panel 15 is arranged on 100 front of hanging air conditioner, and end cap 17 is arranged on the left and right two of hanging air conditioner 100
Side, panel 15 cover surface frame 13 with end cap 17.
Filter net device 20 is arranged in container 13b and covering installation notch 1351a.
Also referring to Figure 10-Figure 15, filter net device 20 includes the first round brush 21, filter screen 22, grid component 23 and drives
Driving wheel 24.
First round brush 21 includes the first roller bearing 211, the first hairbrush 212 and the first runner 213.First roller bearing 211 is hollow
Axis, the inner surface 211a of the first roller bearing 211, which extends internally, spline 2111, and the length direction of spline 2111 is along the first roller bearing 211
Central shaft length direction extension.
First hairbrush 212 is on the first roller bearing 211.First hairbrush 212 includes the bristle being disposed above.
First runner 213 is arranged at the both ends of the first roller bearing 211.It is preferred that the first runner 213 is gear.First runner
213 have extended outward to form installation axle 2131 from end face.Keyway 2131a is formed in installation axle 2131, installation axle 2131 is logical
Spline 2111 and keyway 2131a cooperations are crossed to be located in the first roller bearing 211.
22 stretching and winding of filter screen is on the first round brush 21, that is to say, that filter screen 22 is contacted with the first round brush 21, such as
This, the bristle on the first hairbrush 212 can brush the dust on filter screen 212 from filter screen 212 falls or brushes loosening.
Filter screen 22 includes conveyer belt 221 and strainer 222.221 stretching and winding of conveyer belt is on the first runner 213, transmission
It is the rack with the cooperation of the first runner 213 with 221.Strainer 222 is arranged on conveyer belt 221.Strainer 222 can be solid by heating
It is scheduled on conveyer belt 221, in this way, can prevent strainer 222 from coming off during movement from conveyer belt 221.
The distance of 222 and first roller bearing 211 of strainer is less than the thickness of the first hairbrush 212, in other words, strainer 222 and first
Hairbrush 212 keeps contact.
Grid component 23 coordinates with air inlet 131.Incorporated by reference to Fig. 5, the lateral wall 231 of grid component 23 be equipped with it is above-mentioned
The second snap-in structure that first snap-in structure matches, the second snap-in structure are grid hook 2311.Air-inlet grille 236 passes through first
Snap-in structure and the cooperation of the second snap-in structure are removable installed in surface frame 13 and cover air inlet 131.
Grid component 23 is substantially rectangular, and grid hook 2311 is located at lateral wall 231 perpendicular to 23 length side of grid component
To part.
The lateral wall 231 of grid component 23 is perpendicular to 23 length direction of grid component and away from the part of grid hook 2311
Equipped with the positioning column 2361 to match with location hole 1337, grid component 23 passes through location hole 1337 and 2361 location fit of positioning column
It is installed in surface frame 13.
The lateral wall 231 of grid component 23 is formed in part with grid hook slot perpendicular to 23 length direction of grid component
2312, grid hook 2311 includes mounting portion 2311a and the clamping part 2311b, mounting portion 2311a that are connected with mounting portion 2311a
It is arranged in grid hook slot 2312, clamping part 2311b exposes grid hook slot 2312.
Clamping part 2311b, which includes the first guide surface 2311c and arranged in a crossed manner with the first guide surface 2311c extensions second, to be led
To face 2311d, the direction that the first guide surface 2311c is caught in surface frame card slot 1331 along grid hook 2311 tilts upward extension, the
The direction that two guide surface 2311d are caught in surface frame card slot 1331 along grid hook 2311 extends obliquely downward.
When installing grid component 23, first positioning column 2361 is inserted into location hole 1337, makes the outside of grid component 23
Wall 231 is abutted with the madial wall 133 of surface frame 13, then by grid component 23 grid hook 2311 is made to be engaged to surface frame card down
In slot 1331, so as to which grid component 23 is installed in surface frame 13.
In removable grill component 23, grid component 23 is up pulled, so that grid hook 2311 and surface frame card slot
1331 depart from, and then pull out positioning column 2361 out of location hole 1337, you can grid component 23 is removed from surface frame 13.
The lateral wall 231 of grid component 23 is formed with socket 2364, and filter screen 22 is plugged in grid group by socket 2364
In part 23.User can be rapidly packed by socket 2364 in grid component 23 or when cleaning or replacing filter screen 22 from lattice
It is taken out in grid component 23.
Round brush receiving portion 232 is formed in grid component 23, the first round brush 21 is rotatably dispose in round brush receiving portion 232.
Be also formed with connecting with round brush receiving portion 232 in grid component 23 and along the first round brush 21 tangential direction extend strainer track
233, the guiding strainer 222 when strainer 222 is being wound on first round brush 21 of strainer track 233 moves.The height of strainer track 233
More than the thickness of strainer 222, in this way, being moved convenient for strainer 222 in strainer track 233.
1 and Figure 13-Figure 21 is please referred to Fig.1, grid component 23 includes chassis 234, filter screen bracket 235 and air-inlet grille 236.
Chassis 234 is substantially rectangular, and one end of 234 length direction of chassis is formed with round brush seat 2341, and the first round brush 21 is set
It puts on round brush seat 2341, the shaft of the first round brush 21 is basically perpendicular to the length direction of chassis 234.That is, the first rolling
After brush 21 is arranged on round brush seat 2341, the shaft of the first round brush 21 and the width of chassis 234 are substantially parallel.
Chassis 234 include grille bottom 2342, lower wall 2343 and be formed on 2343 inner surface 2343a of lower wall first
Buckle structure 2343b and the 3rd buckle structure 2343c.The substantially rectangular sheet of grille bottom 2342.Lower wall 2343 is from grille bottom
2342 edge upwardly extends.
Lower wall 2343 is corresponding with round brush seat 2341 to be formed in part with pivoted hole 2344, the central shaft base of pivoted hole 2344
Originally perpendicular to the length direction of chassis 234, the first round brush 21 is rotatably arranged on by pivot joint on round brush seat 2341.
Filter screen bracket 235 is arranged in chassis 234 and positioned at 2341 one side of round brush seat.Chassis 234 and filter screen bracket 235 it
Between be formed with lower railway 2332.
Filter screen bracket 235 is formed with the second buckle structure 2351, filter screen bracket 235 by the first buckle structure 2343b and
Second buckle structure 2351 is equipped on chassis 234.
Air-inlet grille 236 is arranged on chassis 234 and covers filter screen bracket 235.Air-inlet grille 236 covers round brush seat 2341
Round brush receiving portion 232 is formed, upper rail 2331 is formed between air-inlet grille 236 and filter screen bracket 235, strainer track 233 wraps
Include upper rail 2331 and lower railway 2332.
The outer lower wall 2363 of air-inlet grille 236 is formed with the 4th buckle structure 2365, and air-inlet grille 236 passes through the 3rd card
Buckle structure 2343c and the 4th buckle structure 2365 are equipped on chassis 234.
Air-inlet grille 236 includes the upper grid 2362 of substantially rectangular sheet and is extended downwardly from the edge of upper grid 2362
Upper side wall 2363.Upper side wall 2363 is vertical with the length of chassis 234 and is formed in part with socket away from round brush receiving portion 232
2364, socket 2364 is connected with upper rail 2331, for being inserted into filter screen 22.
The length of filter screen 22 is more than the length of grid component 23 and less than the double length of air-inlet grille 236.
Driving wheel 24 is arranged at outside grid component 23 and is fixedly and coaxially connected by pivoted hole 2344 and the first runner 213,
Driving wheel 24 is used to be connected that the first round brush 21 is driven to rotate with driving device.
Specifically, also referring to Figure 22-Figure 25, the first runner 213 has been axially formed runner card slot 2132, runner card
Slot 2132 is formed with axial stop section 2132a and turns to stop section 2132b.First runner 213 is formed with switching slot 2133, runner
Card slot 2132 is formed in switching slot 2133.
First runner 213 includes surrounding runner card slot 2132 and the 3rd relatively parallel card plane 2132c and the 4th screens
Face 2132d.First runner 213 includes that 2133 inner surface 2133a of rotation access slot is inside and vertical first runner 213 is axially extending
Connecting plate 2134, runner card slot 2132 are formed on connecting plate 2134.
Driving wheel 24 is extended axially by the runner buckle 241 coordinated with runner card slot 2132, and driving wheel 24 passes through runner
Buckle 241 and runner card slot 2132 be clasped it is coaxially connected with the first runner 213.
Runner buckle 241 includes axial clamping part 2411 and turns to limiting unit 2412.Axial clamping part 2411 and axial direction
Stop section 2132a coordinates to limit the axial freedom between 24 and first runner 213 of driving wheel.Turn to limiting unit 2412 with
Stop section 2132b cooperations are turned to for limiting the circumferential degree of freedom between 24 and first runner 213 of driving wheel.
When installing the first round brush 21 and driving wheel 24 of filter net device 20, the first round brush 21 is first installed to round brush seat
On 2341, the central shaft of the first round brush 21 and the axis of pivoted hole 2344 are overlapped, then passes through pivoted hole outside chassis 234
2344 are inserted into driving wheel 24 in first runner 213, ensure that the first runner 213 and driving wheel 24 are fixed, make 21 He of the first round brush
Driving wheel 24 can rotate together.
Driving wheel 24 is an integral molding structure with runner buckle 241.24 self-rotation wheel of driving wheel buckle 241 extends radially outwardly
Disassembling part 244 is formed with, disassembling part 244 is through the opposite both ends of the surface of driving wheel 24.
When dismantling driving wheel 24, it can be stretched into instrument (such as pliers) in disassembling part 244, then press inward against runner card
Button 241 is deformed inward runner buckle 241 and departs from runner card slot 2132, can dismantle driving wheel 24 from the first runner 213
Get off.
Axial clamping part 2411 includes the first guide surface 2411a and extends arranged in a crossed manner the with the first guide surface 2411a
Two guide surface 2411b, the first guide surface 2411a are tilted upward along the direction that vertical wheel buckle 241 is caught in runner card slot 2132
Extension, the second guide surface 2411b are extended obliquely downward along the direction that vertical wheel buckle 241 is caught in runner card slot 2132.
When installing driving wheel 24, the first guide surface 2411a stress makes runner buckle 241 that flexible deformation, runner card occur
After button 241 is transferred to runner card slot 2132 completely, runner buckle 241 recovers deformation, and driving wheel 24 is made to be fixed on the first runner 213
Together.
When dismantling driving wheel 24, since 241 tracks that are deformed inward of runner buckle are arcuation, the second guide surface 2411b
It is obliquely installed, the deformation locus of runner buckle 241 can be made to be substantially overlapped with the second guide surface 2411b, so as to reduce runner buckle
241 friction in dismounting with the first runner 213 is more prone to the dismounting of driving wheel 24.
Driving wheel 24 includes the hollow Coupling Shaft 242 of the first runner 213 extension vertically, and runner buckle 241 is located at switching
In axis 242, Coupling Shaft 242 and switching slot 2133 are engaged.
Axial clamping part 2411 is with turning to the junction 2413 of limiting unit 2412 to the distance of the end face 2421 of Coupling Shaft 242
Equal to the thickness of connecting plate 2134.
Driving wheel 24 includes the card-bit part 243 extended vertically to driving wheel 24 from the end face of Coupling Shaft 242 2421, screens
Part 243 includes opposite parallel the first card plane 2431 and the second card plane 2432.Card-bit part 243 passes through the first card plane 2431
It is bonded with the 3rd card plane 2132c and is bonded by the second card plane 2432 with the 4th card plane 2132d and be arranged on runner card slot
In 2132.
Connecting plate 2134 further includes the joint face 2134a being bonded with the end face of Coupling Shaft 242 2421, joint face 2134a with
Seamed edge that 3rd card plane 2132c intersects and the seamed edge intersected with the 4th card plane 2132d are blunt.
Also referring to Figure 26-Figure 27, hanging air conditioner 100 further includes drip tray 18 and sink 19.
Drip tray 18 is arranged below the evaporator (not shown) of hanging air conditioner 100 and for collecting from evaporator
The condensed water fallen.Water outlet can be passed through with the water outlet 181 that connects of outdoor, the water in drip tray 18 by being offered on drip tray 18
181 are discharged to outdoor.
Sink 19 is connected with drip tray 18, and for collecting the water in drip tray 18.In order to make the water in drip tray 18 first
It flows into sink 19.The upper surface 1811 of the water outlet 181 of drip tray 18 is higher than the bottom surface 1812 of drip tray 18, and sink 19
Bottom surface 191 be less than drip tray 18 bottom surface 1812.
It is preferred that the junction of drip tray 18 and sink 19 is provided with condensation water sieve 102.Condense water sieve 102
It can ensure the cleanliness factor of the water in sink 19.
Also referring to Figure 28-Figure 34, dust-extraction unit 31 includes round brush 311, driving unit 312, dust-collecting box 313, water valve
314th, drainpipe 315, conducting element 316, water inlet pipe 317 and water pump 318.
Round brush 311 includes roller bearing 3111 and hairbrush 3112.Hairbrush 3112 is on roller bearing 3111.Hairbrush 3112 includes hard
Bristle 3112a and soft bristle 3112b.The axial direction of hard bristle 3112a and soft bristle 3112b along roller bearing 3111 is in the spiral shell being intervally arranged
Revolve strip.
The central shaft of the central shaft of round brush 311 and the first round brush 21 is arranged substantially in parallel.When filter screen 22 is from upper rail
2331 when being moved to lower railway 2332, and round brush 311 rotates the dust brushed on filter screen 22.
The material of hard bristle 3112a and soft bristle 3112b is plastics.It is preferred that hard bristle 3112a and soft bristle 3112b
Material be polyamide (Polyamide, PA) or polypropylene (Polypropylene, PP) or polyethylene terephthalate
(Polyethylene Terephthalate,PET)。
Hard bristle 3112a and soft bristle 3112b passes through antistatic treatment.The diameter of hard bristle 3112a and soft bristle 3112b
It is 1-25mm for 0.01-1mm and length.Hairbrush 3112 is fixed on by gluing winding on roller bearing 3111.
Driving unit 312 is for driving round brush 311 to rotate and for filter screen 22 to be driven to move, so that round brush 311 passes through
Installation notch 1351a is in rolling contact with filter screen 22, so as to remove the tamper on filter screen 22.
Driving unit 312 includes motor 312a, strainer transmission component 3121b, box body 3121e, roller bearing transmission component 3122b
And babinet 3122c.
Motor 312a includes driving motor 3121a and roller motor 3122a.Driving motor 3121a is used to pass by strainer
Dynamic component 3121b drives driving wheel 24 to rotate so that filter screen 22 moves.Driving motor 3121a is installed on outside box body 3121e.
Roller motor 3122a is used to by roller bearing transmission component 3122b round brush 311 be driven to rotate and be installed on babinet
Outside 3122c.
Strainer transmission component 3121b is arranged in box body 3121e and is connected with driving motor 3121a and driving wheel 24.Filter
Net transmission component 3121b includes driving gear 3121c and intermediate gear 3121d.Driving gear 3121c is mounted on driving motor
On the rotor of 3121a.Intermediate gear 3121d is engaged with driving gear 3121c and driving wheel 24.
The central shaft of the central shaft of driving wheel 24, the central shaft of driving gear 3121c and intermediate gear 3121d is located at same
It is in plane and parallel two-by-two.The reference diameter of intermediate gear 3121d is more than the indexing diameter of a circle of driving wheel 24.
Box body 3121e includes the cassette holder 2131f being fixedly installed on hanging air conditioner 100 and is detachably assembled in cassette holder
Box cover 2131g on 2131f.
Roller bearing transmission component 3122b is arranged in babinet 3122c and is connected with roller motor 3122a and round brush 311.Roller bearing
Transmission component 3122b includes wheel for inputting 3122h, output wheel 3122i and transition gear 3122j.
Wheel for inputting 3122h is mounted on 311 one end of round brush.Output wheel 3122i is on the rotor of roller motor 3122a.
Wheel for inputting 3122h is and output wheel 3122i is straight-tooth gear.Transition gear 3122j and wheel for inputting 3122h and output wheel
3122i engagement connections.The reference diameter of transition gear 3122j is more than the reference diameter of wheel for inputting 3122h.
The central shaft of the central shaft of wheel for inputting 3122h, the central shaft of output wheel 3122i and transition gear 3122j is located at same
It is in one plane and parallel two-by-two.
Babinet 3122c includes the block 3122d being fixedly installed on hanging air conditioner 100 and is detachably assembled in block
Case lid 3122e on 3122d.
Dust-collecting box 313 coordinates with mounting groove 1351 and for collecting the tamper on filter screen 22.
Specifically, dust-collecting box 313 includes the top surface 313a and bottom surface 313b opposite with top surface 313a.
Top surface 313a is formed with dust collecting opening 3133.Round brush 311 is rotatably provided in dust collecting opening 3133.Dust-collecting box 313 is used for
Clean water is saved so that 311 part of round brush is immersed in clean water.
Gap 3135 is offered on dust-collecting box 313, the depth that gap 3135 is used to that round brush 311 to be made to immerse clean water is small
In the thickness of hairbrush 3112.
Water inlet 3136 is further opened on dust-collecting box 313, the distance of water inlet 3136 and top surface 313a is less than gap
The distance of 3135 and top surface 313a.That is, the lower edge 3135a of gap 3135 is with the lower edge 311c's of round brush 311
Distance is less than the thickness of hairbrush 3112.It should be noted that the lower edge 311c of round brush 311 for round brush 311 near dust-collecting box
313 bottom surface 313b and the straight line of the central shaft of parallel round brush 311.
The bottom surface 313b of dust-collecting box 313 offers discharge outlet 3134.Discharge outlet 3134 is connected with outdoor.Valve 314 is used for
Open and close discharge outlet 3134.
The water outlet 181 of the drip tray 18 of 315 communicated drainage mouth 3134 of drainpipe and hanging air conditioner 100.Valve 314
It is arranged on drainpipe 315.
Conducting element 316 is arranged on the lateral surface of dust-collecting box 313 and is connected with gap 3135.Conducting element 316 is used to draw
The clean water flowed out from gap 3135 is led to enter in drip tray 18.
Water inlet pipe 317 connects water inlet 3136 and sink 19.Water pump 318 is arranged on water inlet pipe 317.
The dust-extraction unit 31 of embodiment of the present invention includes round brush 311 and dust-collecting box 313.Round brush 311 is used for and wall-hanging
The filter screen 22 of air conditioner 100 is in rolling contact to clean filter screen 22.Dust-collecting box 313 includes top surface 313a, and top surface 313a is formed
There is dust collecting opening 3133, round brush 311 is rotatably provided in dust collecting opening 3133, and dust-collecting box 313 is used to save clean water so that round brush 311
Part is immersed in clean water.
In the dust-extraction unit 31 of embodiment of the present invention, round brush 311 is in rolling contact after soaking with filter screen 22, filter screen 22
On the tampers such as dust may adhere on round brush 311, so as to filter screen 22 is clean, prevent the tampers such as dust from transporting
That moves hanging air conditioner 100 influences the normal work of hanging air conditioner 100 elsewhere.In addition, it is adhered to round brush
Dust on 311 can be dissolved in during round brush 311 rolls in the water of dust-collecting box 313, maintain the cleaning work(of round brush 311
Energy.
In present embodiment, dust-collecting box 313 includes the bottom surface 313b opposite with top surface 313a, the bottom surface of dust-collecting box 313
313b is formed with the discharge outlet 3134 connected with outdoor.Dust-extraction unit 31 includes the valve for being used to open and closing discharge outlet 3134
314。
In this way, the water in dust-collecting box 313 can be discharged to outdoor by discharge outlet 3134, discharge outlet 3134 is conveniently replaceable dust
313 water in box.
In present embodiment, dust-extraction unit 31 includes the drainpipe 315 connected with discharge outlet 313, and drainpipe 315 also connects
The water outlet 181 of the drip tray 18 of hanging air conditioner 100, valve 314 are arranged on drainpipe 315.
In this way, by being opened and closed valve 315, the sewage in dust-collecting box 313 can be discharged.In addition, the connection of drainpipe 315 is connect
The water outlet 181 of water pond 18 makes the sewage in dust-collecting box 313 be discharged to outdoor by the water outlet 181 of drip tray 18, can reduce extension
The quantity of perforate on wall register 100.
In present embodiment, round brush 311 includes roller bearing 3111 and the hairbrush 3112 on roller bearing 3111.Dust-collecting box
Gap 3135 is offered on 313, gap 3135 is used for the thickness that the depth that round brush 311 is made to immerse clean water is less than hairbrush 3112
Degree.
In this way, gap 3135 can prevent water extra in dust-collecting box 313 from flowing to wall-hanging after the outflow of dust collecting opening 3133
Other positions of air conditioner 100 and influence the normal operation of wall built-up room air conditioner 100.
In present embodiment, the conducting element 316 being connected with gap 3135 is provided on the lateral surface of dust-collecting box 313.It leads
Stream part 316 is for guiding out of, the clean water that gap 3135 flows out enters hanging air conditioner 100 drip tray 18.
In this way, the extra water of dust-collecting box 313 can be discharged to outdoor by drip tray 18.
In present embodiment, water inlet 3136 is offered on dust-collecting box 313.Water inlet 3136 and the distance of top surface 313a are small
In the distance of gap and top surface 313a.
In this way, water inlet 3136 opens up to facilitate and injects water into dust-collecting box 313.
In present embodiment, hanging air conditioner 100 includes the sink 19 connected with drip tray 18.Dust-extraction unit 31 includes
The water pump 318 for connecting the water inlet pipe 317 of water inlet 3136 and sink 19 and being arranged on water inlet pipe 317.
In this way, the water on drip tray 18 can be pumped into dust-collecting box 313 by water pump 318, so as to make full use of from wall-hanging
Condensation falls into the water in drip tray 18 on the evaporator of air conditioner 100.
In present embodiment, the junction of drip tray 18 and sink 19 is provided with condensation water sieve 102.
In this way, condensation water sieve 102 may filter that the water from drip tray 18 into sink 19, prevent dirty water from entering water
It pumps 318 and damages water pump 318, moreover it is possible to ensure that clean water enters in dust-collecting box 313, keep the cleaning filter screen 22 of round brush 311
Ability.
In present embodiment, the upper surface 1811 of the water outlet 181 of drip tray 18 is higher than the bottom surface 1812 of drip tray 18, water
The bottom surface 191 of slot 19 is less than the bottom surface 1812 of drip tray 181.
In this way, the water condensed out from evaporator can be introduced into sink 19, ensure that sink 19 has sufficient water to supply water
Pump 318 is pumped into dust-collecting box.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means with reference to the embodiment or example description
Particular features, structures, materials, or characteristics are contained at least one embodiment or example of the present invention.In this specification
In, schematic expression of the above terms is not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can in an appropriate manner combine in any one or more embodiments or example.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that：
In the case of not departing from the principle of the present invention and objective can these embodiments be carried out with a variety of variations, modification, replace and become
Type, the scope of the present invention are limited by claim and its equivalent.
Claims (9)
1. a kind of dust-extraction unit, which is characterized in that including：
Round brush, the round brush are used to contact to clean the filter screen with the filter screen rolling of hanging air conditioner；And
Dust-collecting box, the dust-collecting box include top surface, and the top surface is formed with dust collecting opening, and the round brush is rotatably provided in the collection
Dirt mouth, the dust-collecting box is used to save clean water so that the round brush part is immersed in the clean water；
The round brush includes roller bearing and the hairbrush on the roller bearing, and gap is offered on the dust-collecting box, described to overflow
The mouth of a river is used for the thickness that the depth that the round brush is made to immerse the clean water is less than the hairbrush.
2. dust-extraction unit as described in claim 1, which is characterized in that the dust-collecting box includes the bottom opposite with the top surface
Face, the bottom surface are formed with the discharge outlet connected with outdoor, and the dust-extraction unit includes being used to open and closing the discharge outlet
Valve.
3. dust-extraction unit as claimed in claim 2, which is characterized in that the dust-extraction unit includes what is connected with the discharge outlet
Drainpipe, the drainpipe also connect the water outlet of the drip tray of the hanging air conditioner, and the valve is arranged on the row
On water pipe.
4. dust-extraction unit as described in claim 1, which is characterized in that be provided on the lateral surface of the dust-collecting box and overflow with described
The conducting element of mouth of a river connection, the conducting element enter the wall-hanging for guiding the clean water from gap outflow
In the drip tray of air conditioner.
5. dust-extraction unit as described in claim 1, which is characterized in that water inlet, the water inlet are offered on the dust-collecting box
The distance of mouth and the top surface is less than the distance of the gap and the top surface.
6. dust-extraction unit as claimed in claim 5, which is characterized in that the hanging air conditioner includes connecting with the drip tray
Logical sink, the dust-extraction unit include connecting the water inlet pipe of the water inlet and the sink and be arranged on the water inlet pipe
Water pump.
7. dust-extraction unit as claimed in claim 6, which is characterized in that the junction of the drip tray and the sink is provided with
Condense water sieve.
8. dust-extraction unit as claimed in claim 6, which is characterized in that the upper surface of the water outlet is higher than the drip tray
Bottom surface, the bottom surface of the sink are less than the bottom surface of the drip tray.
9. a kind of hanging air conditioner, which is characterized in that including such as claim 1-8 any one of them dust-extraction unit.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866917.4A CN105299765B (en) | 2015-11-30 | 2015-11-30 | Dust-extraction unit and hanging air conditioner |
| PCT/CN2015/099944 WO2017092139A1 (en) | 2015-11-30 | 2015-12-30 | Filter mesh assembly and wall-mounted type air conditioner |
| PCT/CN2015/099948 WO2017092141A1 (en) | 2015-11-30 | 2015-12-30 | Wall-mounted type air conditioner |
| PCT/CN2015/099946 WO2017092140A1 (en) | 2015-11-30 | 2015-12-30 | Dust removal module, purification device and wall-mounted air conditioner |
| PCT/CN2016/070282 WO2017092156A1 (en) | 2015-11-30 | 2016-01-06 | Dust-removing module and wall-mounted air conditioner |
| PCT/CN2016/070280 WO2017092155A1 (en) | 2015-11-30 | 2016-01-06 | Dust-removing apparatus and wall-mounted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866917.4A CN105299765B (en) | 2015-11-30 | 2015-11-30 | Dust-extraction unit and hanging air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105299765A CN105299765A (en) | 2016-02-03 |
| CN105299765B true CN105299765B (en) | 2018-06-01 |
Family
ID=55197335
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510866917.4A Active CN105299765B (en) | 2015-11-30 | 2015-11-30 | Dust-extraction unit and hanging air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN105299765B (en) |
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| CN105944465A (en) * | 2016-05-06 | 2016-09-21 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method thereof |
| CN105953326A (en) * | 2016-05-06 | 2016-09-21 | 广东美的制冷设备有限公司 | Air-conditioner and clean control method thereof |
| CN105953361B (en) * | 2016-05-06 | 2018-09-04 | 广东美的制冷设备有限公司 | Air conditioner and its cleaning control method |
| CN106016519A (en) * | 2016-05-06 | 2016-10-12 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method thereof |
| CN106016521A (en) * | 2016-05-06 | 2016-10-12 | 广东美的制冷设备有限公司 | Air conditioner and self-cleaning control method for air conditioner |
| CN105910178A (en) * | 2016-05-06 | 2016-08-31 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method thereof |
| CN105944466B (en) * | 2016-05-06 | 2018-06-26 | 广东美的制冷设备有限公司 | Air conditioner and its cleaning control method |
| CN105972721B (en) * | 2016-05-06 | 2018-12-25 | 广东美的制冷设备有限公司 | Air conditioner and its cleaning control method |
| CN105928071B (en) * | 2016-05-06 | 2019-10-25 | 广东美的制冷设备有限公司 | Air conditioner and its cleaning control method |
| CN105953325A (en) * | 2016-05-06 | 2016-09-21 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method thereof |
| CN106016669B (en) * | 2016-05-06 | 2019-11-08 | 广东美的制冷设备有限公司 | Condensed water production method, clean method and the air conditioner of air conditioner |
| CN105937789B (en) * | 2016-05-06 | 2019-01-29 | 广东美的制冷设备有限公司 | Air conditioner and its cleaning control method |
| CN105972722A (en) * | 2016-05-06 | 2016-09-28 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method thereof |
| CN106016520B (en) * | 2016-05-06 | 2019-10-25 | 广东美的制冷设备有限公司 | Air conditioner and its cleaning control method |
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| CN106016685A (en) * | 2016-07-15 | 2016-10-12 | 广东美的制冷设备有限公司 | Frame assembly of indoor unit and wall-mounted air conditioner indoor unit |
| CN106016678A (en) * | 2016-07-15 | 2016-10-12 | 广东美的制冷设备有限公司 | Frame assembly and wall mounting type air conditioner indoor unit |
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