CN101196318A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN101196318A
CN101196318A CNA2007103018721A CN200710301872A CN101196318A CN 101196318 A CN101196318 A CN 101196318A CN A2007103018721 A CNA2007103018721 A CN A2007103018721A CN 200710301872 A CN200710301872 A CN 200710301872A CN 101196318 A CN101196318 A CN 101196318A
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CN
China
Prior art keywords
air
external member
filter
panel
dust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CNA2007103018721A
Other languages
Chinese (zh)
Other versions
CN100567832C (en
Inventor
白中基
杨时泰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN101196318A publication Critical patent/CN101196318A/en
Application granted granted Critical
Publication of CN100567832C publication Critical patent/CN100567832C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement 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
    • F24F11/00—Control or safety arrangements
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • F24F11/32—Responding to malfunctions or emergencies
    • F24F11/39—Monitoring filter performance
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/22—Cleaning ducts or apparatus

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

An air conditioner comprises a cleaning unit used for cleaning the filter. Therefore the filter needs not to be separated for cleaning the filter. The part of the air-entering panel arranged with a filter is set with a cable guiding piece and therefore the cable connected to the air-entering panel can be compactly configured.

Description

Air-conditioning
Technical field
The present invention relates to a kind of air-conditioning.
Background technology
Generally speaking, air-conditioning is to utilize to come the equipment of the heating and cooling interior space by the formed kind of refrigeration cycle of compressor, condenser, expansion cell and evaporimeter.Air-conditioning generally is categorized into separation type and haplotype.
Separation type and haplotype air-conditioning are equal to mutually in function aspects.But the separation type air-conditioning has indoor set separated from one another and off-premises station.Indoor set has cooling/heat exhaust unit, and off-premises station has heat discharging/cooling unit and compressor.Indoor set and off-premises station are connected to each other by refrigerator pipes.The haplotype air-conditioning has integrated each other refrigerating function and heat discharge function, and is directly installed on the hole that penetrates room wall formation or on the window in house.
Therefore air-conditioning has filter, and this filter is used for filtering out contained impurity object in the air that is drawn into air-conditioning, purifies air and protects the assembly of air-conditioning not to be subjected to the infringement of impurity object.
The impurity object accumulates in total amount on the filter along with the increase of filter service time and increase.The air-flow by air-conditioning that accumulated in impurity object disrupts on the filter.This makes the function deterioration of air-conditioning.
Therefore, the filter of air-conditioning must regularly replace or clean to remove the impurity object.
Summary of the invention
Embodiment provides a kind of air-conditioning, and this air-conditioning can automatically clean the filter that is installed in the main body, and has eliminated the layout restrictions of filter and related peripheral assembly.
Embodiment also provides a kind of air-conditioning, and this air-conditioning does not need manually to replace or cleaning and filtering.
Embodiment also provides a kind of air-conditioning, and this Air-conditioner design becomes the cable of cleaning filtration unit and manage to be arranged on compactly on the air intake panel that disposes filter.
In one embodiment, air-conditioning comprises: be provided with air inlet and air outlet main body, be used for sucking the air blast of room air and being used for the heat exchanger that carries out heat exchange with described air blast inhaled air by described air inlet, it is characterized in that described air-conditioning also comprises: filter, it is used to filter out contained impurity object in the room air of introducing by described air inlet; The cleaning filtration unit, it is used to suck the impurity object that accumulates on the described filter; The air intake panel, it has the part that described filter is installed, and holds movably described cleaning filtration unit; And the cable guide member, it is arranged on the marginal portion of described air intake panel, and extends to support cable along described air intake panel.
Stated the details of one or more embodiments in the accompanying drawings and the following description.From the specific embodiment and description of drawings and claim, will know other features.
Description of drawings
Fig. 1 is according to the air-conditioning of the embodiment of the present disclosure stereogram when the air inlet of indoor set and air outlet are all opened;
Fig. 2 is the front view of the air-conditioning of Fig. 1;
Fig. 3 is that the indoor set of Fig. 1 is at the front panel of the indoor set stereogram during towards front opening;
Fig. 4 is the schematic, exploded, isometric illustration of the indoor set of Fig. 1;
Fig. 5 is the sectional view of the indoor set of Fig. 1;
Fig. 6 is mounted in the stereogram of the cleaning filtration unit on the pedestal;
Fig. 7 is the exploded perspective view of the cleaning filtration unit of Fig. 6;
Fig. 8 is the stereogram according to the air intake panel of the embodiment of present disclosure;
Fig. 9 is the exploded perspective view of the air intake panel of Fig. 8;
Figure 10 is the air-inlet grille of air intake panel of Fig. 8 and the exploded perspective view of filter panel;
Figure 11 is the air-inlet grille looked along other direction and the exploded perspective view of filter panel;
Figure 12 is the sectional view that the line A-A along Fig. 8 cuts open;
Figure 13 is the sectional view that the line B-B along Fig. 8 cuts open;
Figure 14 is the sectional view that the line C-C along Fig. 8 cuts open;
Figure 15 is the sectional view that the line D-D along Fig. 8 cuts open;
Figure 16 is the forward sight exploded perspective view according to the cleaning filtration external member of the air-conditioning of the embodiment of present disclosure;
Figure 17 is the rear exploded perspective view of the cleaning filtration external member of Figure 16;
Figure 18 is the expanded view according to the enclosing cover of the air-conditioning of the embodiment of present disclosure;
Figure 19 is the sectional view that the line A-A along Fig. 6 cuts open;
Figure 20 is the stereogram that the part of Figure 19 is decomposed; And
Figure 21 is the sectional view that the line B-B along Fig. 6 cuts open.
The specific embodiment
Now at length with reference to the embodiment of present disclosure, the example of this embodiment is shown in the drawings.
Limit the alleged direction of this paper with reference to indoor apparatus of air conditioner shown in Figure 1.Vertical direction is indicated by arrow Z, and left and right directions is indicated by arrow Y, and fore-and-aft direction is indicated by arrow X.
Fig. 1 is according to the air-conditioning of the embodiment of the present disclosure stereogram when the air inlet of indoor set and air outlet are all opened; Fig. 2 is the front view of the air-conditioning of Fig. 1; Fig. 3 is that the indoor set of Fig. 1 is at the front panel of the indoor set stereogram during towards front opening; Fig. 4 is the schematic, exploded, isometric illustration of the indoor set of Fig. 1; And Fig. 5 is the sectional view of the indoor set of Fig. 1.
To shown in Figure 5, the indoor set of the air-conditioning of this embodiment comprises as Fig. 1: main body 2, main body 2 have the air-conditioning unit that is used to introduce room air and regulates room air; And front panel 500, front panel 500 is connected to main body 2 pivoting forward.
Main body 2 comprises pedestal 10, rack 50, top panel 100, lower panel 150 and air intake panel 200 and 300.
Rack 50 has top, bottom and the front portions of all opening wide and is configured in rear portion 51 on the pedestal 10 vertically.Rack 50 also comprises from the rear portion left part 52 and the right part 53 that extend at a predetermined angle 51 both sides.Rack lid 54 is installed in the top of rack 50.
Main body 2 also comprises: heat exchanger 60, heat exchanger 60 are used to utilize cold-producing medium heating/cooling air; Air blast 70, air blast 70 be used to introduce extraneous air, allow that the air of being introduced discharges indoor set by heat exchanger and with air; And main control box 65, main control box 65 is used for the electric control indoor set.
Heat exchanger 60 is configured between rack 50 and the top panel 100, and tilts.Air blast 70 is disposed at heat exchanger 60 times and is installed on the rack 50.Air blast 70 has unlimited front portion and is provided with the top of steam vent.Air blast 70 comprises: fan hub 71; Fan 72, fan 72 rotatably are disposed in the fan hub 71; Blower motor 73, blower motor 73 have be connected to fan 72 with rotary fan 72 the axle; And aperture 74, aperture 74 is installed on the front portion of fan hub 71.The central purge unit 80 that is used to purify the air of being introduced by air blast 70 is installed in the front portion of fan hub 71.Central purge unit 80 comprises at least one central filter 81 and the central filter support 90 that is installed on the air blast 70.Central filter 81 is installed on the central filter support 90 removably.Central filter support 90 is designed to open wide forward.Main control box 65 is installed on the front portion of air blast 70 and between heat exchanger 60 and central purge unit 80.
Top panel 100 has bottom and the rear portion of all opening wide.Top panel 100 comprises front portion 103 and the left side 101 and the right sides 102 that tilt with respect to front portion 103.Top panel 100 also comprises the top 104 perpendicular to anterior 103.
Top panel 100 is provided with air outlet 105, and air is discharged to left side 101 and right side 102 by air outlet 105.Left side and right side export panel 109 and are installed in pivotally on the top panel 100 to open the air outlet 105 with closed side.Top panel 100 104 also is provided with top outlet inlet 110 at the top, and air is discharged by top outlet inlet 110.Top outlet inlet 110 is optionally opened and is sealed by the top exit panel 111 that is installed in pivotally on the top panel 100.For convenience of description, top outlet inlet 110 is regarded as on the top that is formed at top panel 100, and top exit panel 111 is regarded as and is installed on the top panel 100 pivoting up and down.
Simultaneously, air intake panel 200 and 300 be disposed at respectively the left side 101 of top panel 100 and right side 102 below.
Air intake panel 200 and 300 is respectively arranged with air inlet 201 and 301.The air intake filter 203 and 303 that is used to purify by air inlet 201 and 301 air of being introduced is disposed in air intake panel 200 and 300 respectively.Air intake filter 203 and 303 is automatically cleaned by the cleaning unit 70 that is arranged in the main body 2.
Front panel 500 usefulness act on the door of the front portion of opening and seal main body 2.Front panel 500 makes it to pivot around the left side or the right side of main body with hinging manner coupling connection.That is to say that the upper end of front panel 500 is coupled to upper hinge carriage 501 pivotally, and the lower end of front panel 500 is coupled to the following hinge bracket 502 that is installed on pedestal 10 top surfaces pivotally.
In addition, front panel 500 is coupled to main body 2 with restriction pivot speed and angle by pivot limiting unit 504.Pivot limiting unit 504 is as sliding part, and this sliding part has first end and second end, and first end is coupled to front panel 500 slidably, and second end is coupled to top panel 100 pivotally.
The display 600 that shows the operation information of air-conditioning is installed on the front panel 500.Display 600 is coupled to front portion, inside or the rear portion of front panel 500 pivotally or regularly.
Simultaneously, the Reference numeral of not describing is described with reference to other accompanying drawings.
Fig. 6 is mounted in the stereogram of the cleaning filtration unit on the pedestal, and Fig. 7 is the exploded perspective view of the cleaning filtration unit of Fig. 6.
With reference to Fig. 6 and Fig. 7, the cleaning filtration unit 700 of this embodiment comprises: cleaning filtration external member 701 (referring to Fig. 4), cleaning filtration external member 701 are installed in respectively on air intake filter 203 and 303; External member suction generation unit 705, external member suction generation unit 705 are used for sucking the impurity object that is collected in air intake filter 203 and 303 by be connected to cleaning filtration external member 701 via dust flexible pipe 703 and 704; Cyclone 706, cyclone 706 is used for impurity object and air separated from one another; Dust collecting unit 708, dust collecting unit 708 are used to collect the impurity object that separates from cyclone 706; And external member control cabinet 709, external member control cabinet 709 is used for electric control cleaning filtration unit 700.
Various devices such as air blast or pump can be used as external member suction generation unit 705.In this embodiment, for example air blast is used as external member suction generation unit 705.In this case, external member suction generation unit 705 is called the external member air blast.Dust collecting unit 708 can be dust bin, dirt ash container or similar device.In this embodiment, for example box describe device is used as dust collecting unit 708.In this case, dust collecting unit 708 can be called dust bin.
Pedestal 10 is provided with air intake panel mating groove 11 and 12 at the top surface place, air intake panel 200 and 300 is coupled in the mating groove 11 and 12 of air intake panel 200 and 300.Pedestal 10 also is provided with guide groove 842 at the top surface place, and dust bin 708 is coupled in the guide groove 842 removably.For the balanced distribution design, guide groove 842 can be formed at the central authorities of base portion 10.
Base portion 10 also is provided with bracket slot 14, and following hinge bracket 502 is installed in the bracket slot 14.Bracket slot 14 can be by bay cover 14 ' shielding.Bay cover 14 ' can be mounted to and can vertically slide.
Base portion 10 is provided with the base portion guide member, and the base portion guide member is used for the pipe and the cable of configuration filter cleaning unit 700.In this embodiment, cable comprises: photoelectric sensor cable 781 and 781 ', photoelectric sensor cable 781 and 781 ' are used for external member photoelectric sensor 782 and 784 is connected to external member control cabinet 709; And external member power motor cable 753 and 753 '.In this embodiment, the pipe of cleaning filtration unit 700 comprises dust flexible pipe 703 and 704.
Base portion guide member 20 to 27 is provided with the form of grooving, photoelectric sensor cable 781 and 781 ', external member power motor cable 753 and 753 ' or dust flexible pipe 703 and 704 partly insert in the base portion guide member 20 to 27.
Base portion guide member 20 to 27 comprises: be formed at the first base portion guide member 20 on the right side of base portion 10; And be formed at the second base portion guide member 21 on the left side of base portion 10.That is to say that left side external member power motor cable 753 and left side dust flexible pipe 703 partly insert in the first pedestal guide member 20.In addition, right side external member power motor cable 753 ' and right side dust flexible pipe 704 partly insert in the second pedestal guide member 21.
A plurality of stop projection 20c and 21c are formed on the inner peripheral separately of the first base portion guide member 20 and the second base portion guide member 21, shift out with the pipe/cable that prevents cleaning filtration unit 700.
The base portion guide member also comprises the 3rd base portion guide member 22 and the 4th base portion guide member 23.The 3rd base portion guide member 22 is formed on away from the first base portion guide member 20 and the second base portion guide member, 21 places.Left side photoelectric sensor cable 781 and right side photoelectric sensor cable 781 ' partly insert in the 3rd base portion guide member 22 and the 4th base portion guide member 23.
For guide lights electric transducer cable 781 and 781 ' forward and backward, formed the 3rd base portion guide member 22 and the 4th base portion guide member 23 are forward and extend back.At this, the 3rd base portion guide member 22 and the 4th base portion guide member 23 can be provided with abreast with the first base portion guide member 20 and the second base portion guide member 21.
The 3rd base portion guide member 22 and the 4th base portion guide member 23 have unlimited top and rear portion, make photoelectric sensor cable 781 and 781 ' to move into up and down and to shift out, and extend back.
The base portion guide member also comprises the 5th base portion guide member 24 and the 6th base portion guide member 25.
The 5th guide member 24 is formed at the back of first guide member 20 and the 3rd guide member 22, makes it to be communicated with first guide member 20 and the 3rd guide member 22.Left side external member power motor cable 753, left side dust flexible pipe 703 and left side photoelectric sensor cable 781 partly insert in the 5th base portion guide member 24.
The 6th base portion guide member 25 is formed at the back of second guide member 21 and the 4th guide member 23, makes it to be communicated with second guide member 21 and the 4th guide member 23.Right side external member power motor cable 753 ', right side dust flexible pipe 704 and right side photoelectric sensor cable 781 ' partly insert in the 6th base portion guide member 25.
The base portion guide member comprises that also the 7th base portion guide member 26, the seven base portion guide members 26 extend left and to the right, and is communicated with the 5th base portion guide member 24 and the 6th base portion guide member 25.Right side photoelectric sensor cable 271 ' partly inserts in the 7th base portion guide member 26.
The base portion guide member comprises that also the 8th base portion guide member 27, the eight base portion guide members 27 are disposed at the place ahead of the 7th base portion guide member 26 and in parallel.Right side external member power motor cable 753 ' partly inserts in the 8th base portion guide member 27.
The base portion guide member also comprises from base portion 10 outstanding with the pipe that blocks cleaning filtration unit 700 and the base portion guiding limiter 28 to 40 of cable.Base portion guiding limiter 28 to 40 can form hook-shape structure, make the top of pipe/cable of cleaning filtration unit 700 can hook thereon.
The base portion guide member also can comprise the base portion guiding auxiliary section 41 and 42 that is arranged on the base portion 10, makes the pipe/cable of cleaning filtration unit 700 to be matched with in it.
Enclosing cover 800 is coupled in base portion guiding auxiliary section 41 and 42 to seal dust flexible pipe 703 and 704.Base portion guiding auxiliary section 41 and 42 is coupled in one of first slit of enclosing cover 800 and second slit (802A and 804A are referring to Figure 18).
Fig. 8 is the stereogram according to the air intake panel of the embodiment of present disclosure; Fig. 9 is the exploded perspective view of the air intake panel of Fig. 8; Figure 10 is the air-inlet grille of air intake panel of Fig. 8 and the exploded perspective view of filter panel; Figure 11 is the air-inlet grille looked along other direction and the exploded perspective view of filter panel; Figure 12 is the sectional view that the line A-A along Fig. 8 cuts open; Figure 13 is the sectional view that the line B-B along Fig. 8 cuts open; Figure 14 is the sectional view that the line C-C along Fig. 8 cuts open; And Figure 15 is the sectional view that the line D-D along Fig. 8 cuts open.
Below will describe the embodiment of air intake panel 200, air intake panel 200 is installed on the left side of indoor set of air-conditioning.Be noted that the air intake panel 300 that is installed on the right side has identical structure.
With reference to Fig. 8 to Figure 15, comprise according to the air intake panel 200 of this embodiment: air-inlet grille 202, air-inlet grille 202 stop the side between rack 50 and the front panel 500, and are provided with air inlet 201; Air intake blade 204, air intake blade 204 be used to open/seal air inlet 201; And filter panel 206, filter panel 206 is coupled to the rear side of air-inlet grille 202.Air-inlet grille 202 and filter panel 206 are allowed by 201 inhaled airs of air inlet by 203 discharges of air intake filter.
Flank 210A extends from base portion grid 210, and is inserted in the air intake panel mating groove 11 of base portion 10.Before grid 211 from 210 bendings of base portion grid, and cover by front panel 500.Preceding grid 211 is provided with coupling member hole 211A on top, make it to be coupled to lower panel 150 by coupling member.Back grid 212 is from the side bending of base portion grid 210, to stop the part that is not stopped by base portion grid 210 between rack 50 and the front panel 500.Barrier 213 and 214 and filter panel 206 overlap.Barrier 213 and 214 is provided with mating holes 213C and 214C, and the top and bottom of air intake blade 204 are coupled to mating holes 213C and 214C pivotally.The barrier 214 that is positioned at the downside place is provided with dust flexible pipe hole 214D, and dust flexible pipe 703 can pass dust flexible pipe hole 214D.
Air intake blade 204 comprises: blade panel 220, and blade panel 220 can stop air inlet 201; Rotating shaft 222 and 224, rotating shaft 222 and 224 is given prominence to from the top and bottom of blade panel 220, and can fit into rotatably in the air-inlet grille 202.In addition, at least one in the rotating shaft 222 and 224 is connected to the sliding-vane motor 226 that is used for automatically rotating air intake blade 204.Sliding-vane motor 226 can directly be connected to air intake blade 204, perhaps is connected to air intake blade 204 indirectly by belt wheel/band assembly or gear train.In this embodiment, for example the situation that sliding-vane motor 226 directly is connected to air intake blade 204 will be described.In addition, sliding-vane motor 226 is installed on one of the upper side of air intake blade 204 and downside.In this embodiment, situation on the downside that sliding-vane motor 226 is installed in air intake blade 204 for example will be described.Therefore, sliding-vane motor 226 can be installed on the lower surface of the barrier 214 that is arranged on the downside (referring to Figure 12).
The filter panel 206 that is coupled to the rear surface of base portion grid 210 comprises: base portion panel 230; Before prolong panel 231, the preceding panel 231 that prolongs extends to the place ahead of main body 2 from base portion panel 230; After prolong panel 232, after prolong panel 232 and extend to the rear of main body 2 from base portion panel 230; And on prolong panel 233 and downward panel 234, on prolong panel 233 and downward panel 234 and extend from the top and bottom of base portion panel 230.On prolong panel 233 and downward panel 234 and overlap with barrier 213 and 214.
Base portion panel 230 is provided with filter hole 230A at the part place corresponding to air intake filter 203, makes can flow in the main body 2 by 201 inhaled airs of air inlet.
Before prolong panel 231 from base portion panel 230 towards air-inlet grille 202 bendings with grid 211 before partly overlapping.After prolong panel 232 from base portion panel 230 towards air-inlet grille 202 bendings with the back grid 212 that partly overlaps.After prolong panel 232 and be provided with photoelectric sensor hole 232A and 232B at upper and lower place, left side external member photoelectric sensor 782 and 784 is installed in photoelectric sensor hole 232A and the 232B.On prolong panel 233 and downward panel 234 partly overlaps with barrier 213 and 214 respectively.
Air-inlet grille 202 and filter panel 206 can be by joining such as the mutual coupling of the coupling member B of bolt or screw.
That is to say that back grid 212 is provided with the air-inlet grille coupling connection 212A of portion, and after prolong panel 232 and be provided with the filter panel coupling connection 232A of portion corresponding to the air-inlet grille coupling connection 212A of portion.Air-inlet grille coupling connection 212A of portion and the filter panel coupling connection 232A of portion are arranged in the air intake panel 200.The air-inlet grille coupling connection 212A of portion is outstanding to the place ahead of main body 2 from back grid 212.The filter panel coupling connection 232A of portion is provided with the form of grooving, and the air-inlet grille coupling connection 212A of portion can insert in this groove.Therefore, because the air-inlet grille coupling connection 212A of portion inserts and is coupled among the filter panel coupling connection 232A of portion, so the coupling connection that can be guided in exactly between air-inlet grille coupling connection 212A of portion and the filter panel coupling connection 232A of portion is provided with.
Last barrier 213 is provided with coupling member hole 213A, and coupling member hole 213A allows filter panel 206, prolongs panel 233 on especially, is joined by coupling member B coupling.On prolong panel 233 and be provided with coupling member hole 233A corresponding to coupling member hole 213A.
Following barrier 214 is provided with coupling member hole 214A, and coupling member hole 214A allows filter panel 206, and especially downward panel 234 is by the coupling member B coupling connection such as bolt.Downward panel 234 is provided with the coupling member hole 234A corresponding to coupling member hole 214A.
Simultaneously, air-inlet grille 202 and filter panel 206 can be clamped mutually by clamping element 240.
Clamping element 240 comprises: be coupled to first of air-inlet grille 202 and clamp coupling connection portion 242; Be coupled to second of filter panel 206 and clamp coupling connection portion 244; And with the first clamping coupling connection portion 242 and the second clamping coupling connection portion, 244 interconnected clamping connecting portions 246.
The first clamping coupling connection portion 242 and the second clamping coupling connection portion 244 are annular, are arranged on the clamping of first on the air-inlet grille 202 protuberance 202A and are arranged on the clamping of second on the filter panel 206 protuberance 206A can be coupled in the first clamping coupling connection portion 242 and the second clamping coupling connection portion 244.First clamps protuberance 202A and second clamps on the outer surface that protuberance 206A is arranged at filter panel or on the outer surface of air-inlet grille 202, makes that clamping element 240 can be clamped in the outside of air intake panel 200.
Clamping element connecting portion 246 is waveforms, makes it closely to be coupled in the air intake panel 202 to clamp air intake panel 202 securely and easily to discharge from the air intake panel by means of elastic force.
When air-inlet grille 202 and filter panel 206 fit together mutually, can limit assembling position, make them can easily be set and can not relative to each other be out of shape.
Simultaneously, air intake panel 200 can be provided with cable guide member 260, and cable guide member 260 is used for cable guide to filter cleaning unit 700.But the layout of the layout of cable guide member 260 guide lights electric transducer cables 781 or left side external member power motor cable 753.The situation of the layout of cable guide member 260 guide lights electric transducer cables 781 for example will be described in this embodiment.
Cable guide member 260 can be formed on the filter panel 206, prolongs on the panel 232 after especially, makes that photoelectric sensor cable 781 can dispose and avoid to interfere with periphery compactly.
Cable guide member 260 can be arranged to various structures, for example hook-shape structure, loop configuration, be embedded into structure, track structure or its combination, photoelectric sensor cable 781 can be hooked on these structures.
In this embodiment, for example will describe cable guide member 260 and form the hook-shape structure situation, wherein this hook-shape structure can easily form integrative-structure with filter panel 206.That is to say, cable guide member 260 from filter panel 206, especially from after to prolong panel 231 outstanding, and be crooked or curved to seal photoelectric sensor cable 781.The width L1 of cable guide member 260 is than crooked or extend with the length L 2 of the part that firmly supports photoelectric sensor cable 781 long.In addition, a plurality of cable guide members 260 prolong on the panel 232 after can being arranged on along the direction that photoelectric sensor cable 781 extends.
In addition, air intake panel 200 is at the part place corresponding to the cable guide member---promptly after prolong panel 231 places, be provided with cable guide channel 264, make photoelectric sensor cable 781 can be matched with between cable guide member 260 and the air intake panel 200.When cable guide channel 264 was advanced towards the hole 264A that wherein has photoelectric sensor cable 781, cable guide channel 264 can little by little broaden.By prolonging the part of panel 231 after depressing, can form cable guide channel 264.
As mentioned above, the cable guide member 260 of the layout by being formed for guide lights electric transducer cable 781, photoelectric sensor cable 781 can dispose and avoid to interfere with periphery compactly.In addition,, can obtain to be used for the configuration space of photoelectric sensor cable 781 fully on the air intake panel, even when cable guide member 260 is outstanding slightly from air intake panel 200, also be like this by cable guide channel 264 is provided.
Simultaneously, air intake panel 200 can be provided with dust hose guide spare 270, and dust hose guide spare 270 is used to guide the dust flexible pipe 703 of cleaning filtration unit 700.Dust flexible pipe 703 is sealed by enclosing cover 800.
Cleaning filtration external member 701 is disposed in the air intake panel 200.Therefore, dust hose guide spare 270 is configured in air intake panel inboard, makes dust flexible pipe 703 can be arranged in the air intake panel 200.
Dust hose guide spare 270 is arranged on in air intake panel 200 and the air-inlet grille 202 at least one.In this embodiment, for example will describe dust hose guide spare and be arranged on situation on the air-inlet grille 202.Especially, dust hose guide spare 270 be formed on the base portion grid 210 and the bight of preceding grid 211 on.
Dust hose guide spare 270 comprises: guide lip 273, and guide lip 273 extends to guide the layout of dust flexible pipe 703 along the length direction of air intake panel 200; Dust hose arrangement portion 272, dust hose arrangement portion 272 is arranged on the air intake panel 200, makes the direction setting that dust flexible pipe 703 can move along cleaning filtration external member 701; And dust flexible pipe fixed part 274, dust flexible pipe fixed part 274 is projected in the dust hose arrangement portion 272 with fixing dust flexible pipe 703.
In more detail, dust hose arrangement portion 272 is communicated with dust flexible pipe through hole 214D on being formed on down barrier 214, makes dust flexible pipe 703 can pass left side dust flexible pipe through hole 214D.That is to say that dust hose arrangement portion 272 has the bottom of opening wide corresponding to dust flexible pipe through hole 214D, perhaps is provided with the through hole that dust flexible pipe 703 can pass.Dust flexible pipe fixed part 274 can be arranged to various structures, for example clamping structure, hook-shape structure, rib formations and similar structures.In this embodiment, for example described the situation that dust hose arrangement portion 272 forms rib formations, wherein rib formations is coupled to hereinafter in the first slit 802A and the second slit 804A of the enclosing cover 800 that will describe.A plurality of dust flexible pipes can be set, make dust flexible pipe 703 can be securely fixed in the dust hose arrangement portion 272.The direction setting that dust flexible pipe fixed part 274 can move along cleaning filtration external member 701 is perhaps along the circumferencial direction setting of dust hose arrangement portion 272.
As mentioned above, dust hose guide spare 270 is used to be provided with dust flexible pipe 703 not interfere with periphery.In addition, when filter cleaning kit 701 moves, dust hose guide spare 270 allows that the only part of dust flexible pipe 703 moves, therefore prevent 703 distortions of dust flexible pipe or separate, even when dust flexible pipe 703 is mobile with cleaning filtration external member 701, also be like this with cleaning filtration external member 701 or cyclone 706.In addition, dust hose guide spare 270 is used to also to prevent that the dust flexible pipe from upsetting the air-flow that is sucked by air inlet 201.
Describe air intake filter 203 and 303 in detail hereinafter with reference to left side air intake filter 203.
Be fixed at air intake filter 203 under the state on the filter panel 206 of air intake panel 200, air intake filter 203 can automatically be cleaned by cleaning filtration unit 700.Air intake filter 203 has screen pack 280, and screen pack 280 can directly be attached on the filter panel 206 or be attached on the filter frame 282 that is fixed on the filter panel 206.In this embodiment, for example the situation that air intake filter 203 comprises screen pack 280 and filter frame will be described.
Screen pack 280 can be has cancellated free filter type.
Filter frame 282 comprises: base portion 283, screen pack 280 are disposed on the base portion 283; And flange part 284, flange part 284 extends and surperficial contacted filter panel 206 from base portion 283.Base portion 283 is sized to make it can pass the filter hole 230A that is formed on the filter panel 206 and is inserted in the air intake panel 200.Base portion 283 is outstanding towards cleaning filtration external member 701, makes the closely contacted filter cleaning kit 701 of screen pack 280.Therefore, base portion 283 can be projected in the air intake panel 200 from filter hole 230A.Flange part 284 is located surperficial contacted filter panel 206 in the outside of air intake panel 200.Here, the base portion panel 230 of flange part 284 surperficial contacted filter panels 206 makes air intake filter 203 to be configured in regularly on the filter panel 206 by filter hole 230A.Therefore, air intake filter 203 is blocked by air intake panel 200, and so air intake filter 203 contacted filter cleaning kits 701.The gap between air intake filter 203 and filter hole 230A can be eliminated, and the assembling position of air intake filter 203 can be easily determined.
Can be used as such as the whole bag of tricks such as hook spare coupling connection, bolt coupling connection or screw coupling connection, compacting, attached, welding methods and to be used for air intake filter 203 is fixed to method on the air intake panel 200.The situation of the hook spare coupling connection that does not need to use independent assembled component for example will be described in this embodiment.That is to say that filter panel 206 is provided with stay hook spare 286, make air intake filter 203 to fix by hook spare coupling linked method.
Filter stay hook spare 286 is positioned at the outside of air intake panel 200.That is to say, because the flange part 284 of filter frame 282 must be at surface, the outside contact base portion panel 230 of air intake panel 200, so filter stay hook spare 286 is configured on the base portion panel 230.Can provide a plurality of filter stay hook spares 286 to firmly fix air intake filter 203.The flange part 284 of filter stay hook spare 286 penetrable filter frames 282.That is to say that flange part 284 is provided with hook spare through hole 284A, filter stay hook spare 286 can pass hook spare through hole 284A.
As mentioned above, when air intake filter 203 was fixed on the air intake panel 200, the handle that is used for attaching/detaching air intake filter 203 was optional with the member that is used for attaching/detaching air intake filter 203.Therefore, the structure of air intake filter 203 and air intake panel 200 can be simplified, and the design restriction can be reduced.In addition, can prevent caused damage when air intake filter 203 installation and removal, and avoid being used to obtaining the design restriction in the attaching/detaching space of air intake filter.
In addition, when air intake filter 203 is fixed on the air intake panel 200 by filter hole 203A, enlarged the space of the steady job that is used for air intake filter 203.Therefore, can easily carry out the steady job that is used for air intake filter 203.
Therefore in addition, air intake filter 203 is fixed on the air intake panel 200 by hook-type mechanism, and no longer needs to be used for fixing other member of air intake filter 203, thereby the steady job that is used in air intake filter 203 becomes easy.
When filter fixed component 286 penetrated the hook spare through hole 284A of filter frame 284, air intake filter 203 can be fixed more firmly.
When the base portion 283 of the filter frame 282 that disposes screen pack 280 was outstanding towards cleaning filtration external member 701, air intake filter 203 closely contacted each other with cleaning filtration external member 701.Therefore, the leakage of the suction of cleaning filtration unit 701 is reduced to minimum, and therefore can improve the clean-up performance of cleaning filtration unit 701.
In addition, when the surperficial contacted filter panel 206 of the flange part 283 of filter frame 282, can easily set the fixed position of air intake filter 203.Gap between air intake filter 203 and filter hole 230A can fully be shielded.
Below will describe cleaning filtration unit 700 in detail.For reference, will cleaning filtration unit 700 be described according to the order of cleaning filtration external member 701, dust flexible pipe 703 and 704, external member air blast 705, cyclone 706 and external member control cabinet 709.
Figure 16 is the forward sight exploded perspective view of the cleaning filtration external member of this air-conditioning; Figure 17 is the rear exploded perspective view of the cleaning filtration external member of Figure 16; Figure 18 is the expanded view of the enclosing cover of this air-conditioning; Figure 19 is the sectional view that the line A-A along Fig. 6 cuts open; Figure 20 is the stereogram that the part of Figure 19 is decomposed; And Figure 21 is the sectional view that the line B-B along Fig. 6 cuts open.
Referring to Figure 12-21, in order to reclaim the impurity object of air intake filter 203 effectively, cleaning filtration external member 701 is disposed at air intake panel 200 inboards.Cleaning filtration external member 701 is installed on left side air intake panel 200 and the right side air intake panel 300 in the same manner.Hereinafter with reference to left side cleaning filtration external member 701.
Cleaning filtration external member 701 is very little, and is arranged on the air intake filter 203, so that do not upset air-flow during the cleaning of air intake filter 203 is stand-by.In order to clean the entire portion of air intake filter 203, cleaning filtration external member 701 moves along air intake filter 203.Cleaning filtration external member 701 can move along any direction.In this embodiment, will the vertical motion of air intake filter 203 be described.
Cleaning filtration external member 701 can move or automatically move by electric power by manual operation.In this embodiment, for example the situation that cleaning filtration external member 701 moves by electric power will be described.
Cleaning filtration external member 701 comprises: external member box 710, external member box 710 have the dust chamber 711 of collecting the impurity object; And external member mobile unit 750, external member mobile unit 750 is used to utilize the automatically mobile external member box 710 of electric power (referring to Figure 12 and Figure 16).
Dust chamber 711 can be arranged in the part of external member box 710 independently.Alternatively, the inboard of external member box 710 can all be defined as dust chamber 711.Alternatively, external member box 710 can be designed to make dust chamber 711 by an interior space or a plurality of interior space boundary.In this embodiment, for example the situation that dust chamber 711 is formed independently by an interior space will be described.
External member box 710 comprises: the external member main body 712 and 713 that limits profile; And dust chamber main body 714.Be positioned near air intake filter 203 external member main bodys and be provided with dust mouth 720, introduce the impurity objects by dust mouth 720.Dust chamber main body 714 is arranged at external member main body 712 and 713 inboards, makes dust chamber 711 to form independently.Dust chamber main body 714 is communicated with (referring to Fig. 4 and Fig. 5) with dust inlet 720 and external member air blast 705.
The external member main body comprises: preceding main body 712, and preceding main body 712 is disposed near the air intake filter 203, and is provided with dust inlet 720; And back main body 713, the rear portion of main body 712 before back main body 713 is coupled to.
Dust mouth 720 is formed on the bottom of preceding main body 712.When filter cleaning kit 701 moves up and down, the dust inlet 720 width 720W that can have greater than height 720H.Preceding main body 712 is provided with the slit 721 and 722 that vertically extends at two side end places.External member wheel 752 inserts in the slit 721 and 722.
Preceding main body 712 is provided with the preceding main body flank 723 and 724 that vertically extends at two side end places of rear surface.Preceding main body flank 723 and 724 is disposed between slit 721 and the dust inlet 720.Before main body flank 723 and 724 be respectively arranged with a axle block that seat is equipped with external member wheel shaft 752A and put groove 723A and 724A and agitator axle bed and put groove 723B and 724B.
Separate flank 725 along on the rear surface that laterally is formed at preceding main body 712.That is to say, separate flank 725 and be formed on the top of dust chamber, and closely contact dust chamber main body 714 with sealing dust chamber 711.
Back main body 713 has motor holding portion 730, and external member power motor 754 is contained in the motor holding portion 730.Motor holding portion 730 is also outstanding backward realizing the small compact structure, even also be like this in external member power motor 754 is contained in external member main body 712 time.In more detail, the louvre 731 that is used to dissipate the heat that external member power motor 754 produced is formed in the motor holding portion 730.Louvre 731 prevents external member power motor 754 excessive heating, and prevent cleaning filtration external member 701 because of heat damage.Extend and closely contact external member power motor 754 or the antivibration flanks 732 that are matched with in the external member power motor 754 are formed in the motor holding portion 730 of back main body 713 from back main body 713.Antivibration flank 732 can be set to one or more.Therefore, can prevent that external member power motor 754 from rocking, and therefore reduce the vibration of external member power motor 754.In addition, the assembling position of external member power motor 754 can easily be set, and therefore can stably support external member power motor 754.
Back main body 713 is provided with opening 733, and dust hose coupling 790 can easily pass through opening 733.Therefore, dust hose coupling 790 can easily be assembled and take apart with dust chamber main body 714.
Dust chamber main body 714 is provided with the dust path 742 that is connected to external member air blast 705.Dust chamber main body 714 is provided with dust chamber main body flank 743 and 744 at two side end places, and dust chamber main body flank 743 and 744 closely contacts corresponding preceding main body flank 723 and 724.Dust chamber main body flank 743 and 744 is provided with the corresponding agitator axle bed that seat is equipped with agitator axle 762 and puts groove 714C and 714D, and the corresponding external member axle block that seat is equipped with external member wheel shaft 752A is put groove 714A and 714B.
The rear surface of at least one in the dust chamber main body flank 743 and 744 is provided with the motor axle bed and puts groove 714E.The axle 754A of external member power motor 754 puts groove 714E by the motor axle bed and puts groove 713A support with the motor axle bed on the side surface that is formed on motor holding portion 730.
In order to discharge the impurity object that is collected in the dust chamber 711 effectively by dust path 742, the bottom of dust chamber 711 can form funnel structure.That is to say that the width of the bottom of dust chamber 711 can and little by little reduce along with bottom decline.
As mentioned above, because the dust chamber main body 714 that is used to limit dust chamber 711 is provided in external member box 710, so can reduce the leakage of the suction that is produced by the external member air blast.Therefore, the suction in the dust chamber 711 can be maintained enough low level.In addition, the impurity object that is collected in the dust chamber 711 does not pollute the parts that are installed in 711 outsides, dust chamber.
External member box 710 can be by the securing member assembling such as bolt or screw.This will be described below.
Main body 713 outstanding coupling connection hole seat 726A are formed on the top of preceding main body 712 backwards.Before coupling connection hole seat 726A is positioned on the edge of the rear surface of main body 712, so that do not interfere with dust chamber main body 714.Another is formed on the bottom of preceding main body 712 towards dust chamber main body 714 outstanding coupling connection hole seats 727.Securing member B is coupled to hole seat 726A and 727.
Coupling connection hole seat 736 is formed on the part of front surface of back main body 713, be formed on before coupling connection hole seat 726A on the top of main body 712 corresponding.Coupling connection hole seat 745 be formed on the bottom of dust chamber main body 714 be formed on before coupling connection hole seat 727 on the bottom of main body 712 corresponding.Coupling connection hole seat 737 is formed on the bottom of rear board 713, with corresponding with the coupling connection hole seat of giving prominence to dust chamber main body 714 746.
For assembling external member box 710 effectively, external member box 710 can be designed to have following structure.
At first, on the top separately of formed dust chamber main body flank 743 on 714 two sides of dust chamber main body and 744, form a pair of support ribs 746, and main body flank 723 and 724 before between support ribs 746, inserting and supporting.
On the lower end of dust chamber main body flank 743 and 744, form recess 747.Insert in the recess 747 lower end of preceding main body 712.The external member support ribs 726 that can closely contact back main body 713 is formed on the rear surface of preceding main body 712, and vertically extends.External member support ribs 726 is positioned on the top of separating flank 725, so that do not interfere with dust chamber main body 714.An external member support ribs 726 can only be set on preceding main body 712 or a plurality of external member support ribs 726 are set.Before main body 712 and back main body 713 preset space length that can separate each other.As a result, the sagging relatively and reduction before can preventing between main body 712 and the back main body 713, and strengthened external member main body 710.
Next, external member moving cell 750 comprises: external member wheel 752, and external member wheel 752 can be installed on the external member box 710 rotatably; And external member power motor 754, external member power motor 754 is contained in thinks in the external member box 752 that external member wheel 752 provides the power that can rotate.
External member wheel 752 is arranged on the both sides of external member box 710, and is connected to wheel shaft 752A with rotation integratedly.Therefore, cleaning filtration external member 701 can stably be moved up and down, keeps level simultaneously.
External member wheel 752 is configured in external member box 710 inboards and is positioned at the outside of dust chamber 711, pollutes to prevent the impurity objects that external member wheel 752 is collected in the dust chamber 711.The slit 721 and 722 of main body 712 was projected into the outside before external member wheel 752 passed.For example below the situation that external member is taken turns 752 contacted filter panels 206 will be described.
External member wheel 752 can be arranged to the form of pinion, and it can mesh with the tooth bar 756 that is arranged on the filter panel 206.The direction setting that tooth bar 756 moves up and down along cleaning filtration external member 701.Therefore, cleaning filtration external member 701 by the rotation of external member wheel 752 along moving to ground on the tooth bar 756.
External member power motor 754 can be installed in the inboard or the outside of external member box 710.In this embodiment, external member power motor 754 is installed in external member box 710 inboards.Therefore, external member box 710 is used as the protective device of external member power motor 754, thereby has reduced the driving noise of external member power motor 754.In addition, external member box 710 prevents that external member power motor 754 is subjected to the infringement of moisture or dust and fixed sleeve part power motor 754 stably.External member box 710 prevents that also external member power motor 754 is subjected to damage of external force.
External member power motor 754 can be fixed to by the securing member such as bolt or screw on the main body 713 of back.
External member wheel 752 can directly be connected to external member power motor 754, perhaps is connected to external member power motor 754 indirectly by power transmission unit.In this embodiment, external member wheel 752 is connected to external member power motor 754 indirectly by power transmission unit.
Power transmission unit can be gear mechanism or pulley mechanism.In this embodiment, power transmission unit forms gear mechanism.
Power transmission unit comprises driven wheel 758, and in driven wheel 758 and the external member wheel 752 one meshes and is fixed on the axle 754A of external member power motor 754.
Simultaneously, cleaning filtration external member 701 also can comprise agitator 760.In more detail, agitator 760 is configured in the dust chamber 711, and frictionally contacts air intake filter 203 by dust inlet 720.The mode that agitator 760 can rotate is disposed in the dust chamber 711, so that CONTACT WITH FRICTION air intake filter 203 effectively.That is to say that agitator 760 comprises: agitator axle 762, agitator axle 762 can be installed in the dust chamber 711 rotatably; And brush 764, brush 764 is fixed on the agitator axle 762 and CONTACT WITH FRICTION air intake filter 203.When filter cleaning kit 701 is designed to when mobile up and down, agitator 760 has the length identical with the width of air intake filter 203.
Agitator 760 can be rotated by electric power forced to movely.That is to say that agitator wheel 766 is connected to agitator axle 762 and is rotated with the revolving force by means of external member power motor 754. Agitator wheel 766 and 752 engagements of external member wheel.Therefore, by taking turns the rotation of the driven wheel 758 of 752 engagements with external member, 766 rotations of agitator wheel.That is to say that external member power motor 754 produces revolving force, and this revolving force is transferred to agitator wheel 766 by driven wheel 758 and external member wheel 752.
As mentioned above, by the CONTACT WITH FRICTION between agitator 760 and the air intake filter 203, the impurity object that accumulates on the air intake filter 203 can be removed and be inhaled into dust chamber 711 effectively.In addition, when agitator 760 was rotated by electric power, the impurity object of air intake filter 203 can be removed effectively.
Simultaneously, on the lower limb of dust inlet 720, form cleaner profile of tooth part, easily to remove the impurity object that adheres to agitator 760.
Cleaner profile of tooth part 768 can be independent of 710 preparations of external member box and be assembled into external member box 710.Alternatively, cleaner profile of tooth part 768 can form by the marginal portion of processing dust inlet 720.Cleaner profile of tooth part 768 can be positioned at the top or the place, bottom of agitator 760.That is to say that cleaner profile of tooth part 768 can be arranged on the upper rim of dust inlet 720 and at least one place in the lower limb part.Consider external member air blast 705 suction loss, remain in the impurity object quantity on the air intake filter 203, the material of brush 764, can design cleaner profile of tooth part 768 suitably.For example, each had triangular-section of cleaner profile of tooth part 768, square-section and arc section.
As mentioned above, because agitator 760 is cleaned by cleaner profile of tooth part 768, thus can improve convenience in use, and can as one man keep cleaning filtration efficient.
Describe the motion be used to guide cleaning filtration external member 701 and this cleaning filtration external member is maintained near the movement guide spare 770 of the position air intake filter hereinafter with reference to Figure 12 to Figure 15.
Movement guide spare 770 comprises: guiding protuberance 772, and guiding protuberance 772 is outstanding from the back main body 713 of external member box 710; And guide rail 774, guide rail 774 is arranged on air-inlet grille 202 or the filter panel 206, and guiding protuberance 772 inserts in the guide rail 774.
Guiding protuberance 772 is arranged on the two side ends of external member box 710 stably to support external member box 710.
Guide rail 774 can be outstanding from filter panel 206 or air-inlet grille 202, perhaps is arranged to be formed on the form of the groove on filter panel 206 or the air-inlet grille 202.
By movement guide spare 770 is provided, can suppress rocking of cleaning filtration external member 701.
Simultaneously, also can be provided for detecting the detecting unit 780 of the position of cleaning filtration external member 701.
Detecting unit 780 can form the sensor of switching mechanism, infrared sensor or optical type.One or more detecting units 780 can be provided.In this embodiment, detecting unit 780 for example is a photoelectric sensor.In addition, detecting unit 780 all is set to detect the extreme higher position and the extreme lower position of cleaning filtration external member 701 at upside and downside.
Detecting unit 780 comprises: primary importance test section 782 and 784, primary importance test section 782 and 784 are positioned on the upper and lower of air intake panel 200; And second place test section 786, second place test section 786 is configured on the cleaning filtration external member 701 with corresponding primary importance test section 782 and 784.
Primary importance test section 782 and 784 is projected into the outside of air intake panel 200 to avoid and 701 interference of cleaning filtration external member.Especially, because lower panel 150 is installed near the front portion of air intake panel 200, so primary importance test section 782 and 784 can be outstanding backward from air intake panel 200.That is to say that primary importance test section 782 and 784 can be fixed on the filter panel 206.
Primary importance test section 782 and 784 has 782A of pair of sensors portion and 784A, and this is to 782A of sensor portion and 784A each interval, makes second place test section 786 enter and comes out.
Primary importance test section 782 and 784 is connected to external member control cabinet 709 by photoelectric sensor cable 781, with receive electric power and with 709 communications of external member control cabinet.Because primary importance test section 782 is positioned on the top of air intake panel 200, so it is configurable on the cable guide member 260 that is arranged on the air intake panel 200 to be connected to the photoelectric sensor cable 781 of primary importance test section 782.
Simultaneously, dust flexible pipe 703 has: first end, and first end is connected to cleaning filtration external member 701; And second end, second end is connected to the cyclone 706 that is communicated with external member air blast 705.Dust flexible pipe 703 can form bellows structure, makes it to expand and to shrink.Dust flexible pipe 703 can directly be connected to cleaning filtration external member 701.But in this embodiment, dust flexible pipe 703 is connected to cleaning filtration external member 701 (referring to Figure 15) indirectly by dust hose coupling 790.
Dust hose coupling 790 is coupled to dust flexible pipe 703, and is installed on the dust chamber main body 714 of cleaning filtration external member 701 and from 714 dismountings of dust chamber main body.Therefore, dust hose coupling 790 comprises: connector coupling connection portion 792, and connector coupling connection portion 792 spirals are coupled to dust chamber main body 714; And connector extension 794, connector extension 794 extends to the outside of cleaning filtration external member 701 and is coupled to dust flexible pipe 703 from connector coupling connection portion 792.
Dust flexible pipe 703 can band together by means of enclosing cover 800 and the left side external member power motor cable 753 that is positioned at air intake panel 200.
Enclosing cover 800 is formed by plastic material, with protection dust flexible pipe 703 and left side external member power motor cable 753.
Enclosing cover 800 can form and can be bent so that make layout designs become easy.That is to say, concentrate and increase the degree of the crooked free degree in order to reduce stress, along the L shaped one-tenth slit of the length direction of enclosing cover 800 pattern 802 and 804.Especially, provide a plurality of slit patterns 802 and 804 of enclosing cover 800, so that the bending of restriction enclosing cover 800.Here, slit pattern 802 and 804 spaced-apart along the length direction of enclosing cover 800.Therefore, enclosing cover 800 can be crooked, and the intensity of enclosing cover 800 does not have deterioration simultaneously.In this embodiment, slit pattern 802 comprises a plurality of first slit 802A, and slit pattern 804 comprises a plurality of second slit 804A that circumferentially alternately dispose with first slit 802A edge.The first slit 802A is along the spaced-apart identical or different distance of the length direction of enclosing cover 800.
The second slit pattern 804 also can be formed on the part that is not formed with the first slit pattern 802.That is to say, as shown in the figure, on the outer surface that is not formed with the first slit pattern 802 of enclosing cover 800, be formed with the second slit pattern 804.The two ends 804B of the second slit 804A and 804C can overlap with two ends 802B and the 802C of the first slit 802A.Alternatively, the first slit 802A and the second slit 804A can partly overlap towards each other along the week of enclosing cover 800.Therefore, the first slit pattern 802 is formed on the part of periphery of enclosing cover 800, and the second slit pattern 804 can be formed on the remainder of periphery of enclosing cover 800.Therefore, when enclosing cover 800 bendings, the stress of the entire portion of enclosing cover 800 peripheries is concentrated less, and can easily crooked enclosing cover.
The second slit 804A can be identical shape, perhaps forms at least two kinds of difformities.The second slit 804A can be arranged to regular pattern or irregular pattern.The second slit 804A identical or different distance that can separate each other.
Enclosing cover 800 forms rectangular shape.The two side ends of enclosing cover 800 is wound up and is attached mutually.Therefore, enclosing cover 800 can easily be sealed dust flexible pipe 703 and external member power motor cable 753.
Simultaneously,, can provide an external member air blast 705, make that it can be shared by the cleaning filtration external member 701 on left side and right side as Fig. 6 and shown in Figure 19.Alternatively, can provide two external member air blasts that are respectively applied for left side and right side cleaning filtration external member 701.In this embodiment, provide an external member air blast with simplified structure.
In more detail, external member air blast 705 is provided with the air inlet 705A that is communicated with cyclone 706 at the place, bottom.External member air blast 705 also is provided with air outlet 705B at side surface, is drained in the main body 2 by air outlet 705B by external member air blast 705 air forced to move.External member blower filter 705C is configurable in the air inlet 705A of external member air blast 705, to filter out contained impurity object in the air that is separated by cyclone 706.Because air is cleaned in cyclone 706, so the air of discharging from external member air blast 705 can be drained in the main body 2.External member air blast 705 can be connected to cyclone 706 by pipe.But in this embodiment, external member air blast 705 is by being arranged on the cyclone cluster 706 and combine with cyclone 706.Therefore, because the external member air blast is configured to very near cyclone 706, so reduced windage loss and simplified overall structure.In addition, can improve space availability ratio.
Cyclone 706 comprises: infundibulate aperture 819; And the shell 810 that limits centrifugation space 811, removing impurities object eccentrically in centrifugation space 811.Shell 810 comprises lower casing 814 and upper casing 812.Upper casing 812 and lower casing 814 can be by such as the securing member of bolt or screw coupling connection each other.The upper end of upper casing 812 is coupled to external member air blast 705 by the securing member such as bolt and screw.Lower casing 814 is coupled to cyclone 706 by the securing member B such as bolt and screw.
Shell 810 can form cylindrical shape to carry out centrifugation in centrifugation space 811.Shell 810 is provided with dust inlet 810A and the 810B that is coupled to corresponding dust flexible pipe 703 and 704. Dust inlet 810A and 810B are positioned on the top of shell 810 so that easily carry out centrifugation.In order easily to carry out centrifugation in centrifugation space 811, dust inlet 810A and 810B tangentially form on the outer peripheral edges of upper casing 812.Dust inlet 810A and 810B are formed on the relative position place.
Lower casing 814 is provided with dust export 814C at the side surface place, and the impurity object that centrifugation goes out in centrifugation space 811 can be discharged to dust bin 708 by dust export 814C.Dust export 814C is formed on the bottom of shell 810, makes the impurity object that falls in centrifugation space 811 to be discharged from effectively.The dust export 814C of cyclone 706 is projected into the outside of cyclone 706, makes it can easily be coupled to dust bin 708.Dust export 814C forms the pipe with square-section.
Shell flank 812C is arranged on the outer peripheral edges of upper casing 812 lower ends, to keep the sealing state between upper casing 812 and the lower casing 814.That is to say that the part of shell flank 812C surface contact lower casing 814 upper ends is leaked to prevent the air in the cyclone 706.
Cyclone 706 also can comprise the centrifugal supercentral core 816 that is positioned at centrifugation space 811 that is used for effective centrifugation.Core 816 forms cylindrical shape and flows to avoid hindering air.Therefore, the impurity object falls along the inner periphery of upper casing 812 because of core 816, and air 811 rises and is discharged to external member air blast 705 in the centrifugation space.
In more detail, core 816 comprises: go up core 817,819 the bottom extension from the aperture of last core; And following core 818, following core 818 extends upward and separates with the lower end of last core 817 from the basal surface of lower casing 814.
The lower end of last core 817 also extends beyond dust inlet 810A and 810B downwards.Last core 817 forms the cylindrical shape of hollow to limit air duct 817A, is discharged to external member air blast 705 along air duct 817A by the air of centrifugation.The impurity object of drawing by dust inlet 810A and 810B does not mix with the air of discharging along air duct 817A because of last core 817.
In addition, following core 818 is provided with the cylindrical shape with open-top.Be used for to descend the interior spatial division of core 818 to become the following core flank 818A in a plurality of spaces to be arranged at down in the core 818.Therefore, do not mixed because of following core 818 by the impurity object of centrifugation with air through centrifugation.In addition, introducing down, the impurity object of core 818 does not leak towards the external member air blast.
Aperture 819 forms the infundibulate shape of lower end diameter less than upper end diameter.The lower end diameter in aperture 819 is identical with the diameter of last core 817.The upper end diameter in aperture 819 is identical with the diameter of the inlet 705A of external member air blast 705.
In order to simplify manufacture process, aperture 819 can form with last core 817.Aperture 819 is configured in the top of cyclone cluster 706, and supports external member air blast 705.Aperture 819 can closely be engaged between cyclone 706 and the external member air blast 705, and need not to utilize coupling member.
Simultaneously, the aperture flank 810E with predetermined diameter gives prominence to from the upper end of upper casing 812.The position of the upper end of core 817 on running in aperture 819 forms the scuttle hatch 810G that along continuous straight runs extends and have the diameter identical with aperture flank 810E interior diameter.But between containment member 810F patchhole flap 810G and the aperture flank 810E.At this, aperture flank 810E is provided with porose, and last core 817 passes this hole.As mentioned above, external member air blast 705 and upper casing 812 are firmly fixed by coupling member, and therefore containment member 810E can not be removed.
Form the diameter aperture flank 705D identical with aperture 819 upper end diameter, aperture flank 705D extends downwards from the basal surface of external member air blast 705.Containment member 705E can insert between the upper end and aperture flank 705D in aperture 819.
Guide lip 820 is installed to be formed on the substantial middle part of top surface of base portion 10, with the accurate installation of guiding cyclone 706.Provide and guide lip 820 is installed to seal the excircle of lower casing 814.
Guide lip 820 is installed is sealed the entire portion of the excircle of cyclone 706.But, in this embodiment, guide lip 820 is installed is designed to around the part of the excircle of cyclone 706.At least one hook-type slit 822 is formed on the inside that guide lip 820 is installed, and the hook spare 824 that inserts in the hook-type slit 822 is formed on the basal surface of lower casing 814.Guide lip 820, hook-type slit 822 and hook spare 824 are installed are called the guide member that is used to guide cyclone 706 installations.
Below dust bin 708 will be described.Dust bin 708 comprises: container 830; Lid 832, lid 832 is used to open and closed container 830; Lock cell 834, lock cell 834 are used for the lid 832 of latch enclosure container 830.
Container 830 has dust collection space 830A, and the impurity object that is separated by cyclone 706 is collected in the dust collection space 830A.Container 830 comprises the dust inlet 830B that is connected to cyclone 706.Dust inlet 830B is formed on the side surface of dust bin 708, but makes dust bin 708 along continuous straight runs be connected with cyclone 706 and disconnect.Dust inlet 830B can be outstanding from the side surface of dust bin 708, makes it easily to be connected with cyclone 706 and to disconnect.Dust inlet 830B is formed on the top of side surface of dust bin 708, and is moving to refluxing with the impurity objects that prevent to be collected in the dust bin 708.Container 830 is provided with tap at the place, top, and the impurity object that is collected in the collection space 830A is discharged by this tap.Tap is optionally opened and is sealed by lid 832.
Lid 832 can be designed to fully to separate with container 830 or hinge is coupled to the side of container 830.In addition, lid 832 can be designed to can be slidably mounted on the container 830 or from container 830 and pull down slidably.Lid 832 can be designed to utilize the ejection mode to open and closed container 830.Lid 832 can utilize various additive methods to be coupled to container 830.
Lock cell 834 can form locking and locking mechanism, hook spare mechanism, key mechanism, breech lock and online structure of ram coupling or similar device.
The lock cell 834 of this embodiment comprises: locking flank 835, locking flank 835 are arranged on one of container 830 and lid 832; Locking flap 836, locking flap 836 are arranged on in container 830 and the lid 832 another, and are coupled to locking flank 835.Locking flap 836 is flexible.In this embodiment, for example, locking flank 835 is arranged on the container 830, and locking flap 836 is arranged on the dust case lid 832.
Locking flank 835 can be arranged on the outside of container 830, easily to make up with locking flap 836.Locking flank 835 is configurable on left-hand face and right lateral surface, so that not with cyclone 706 or subsequently with dust bin handle 839 interference of describing.Locking flank 835 is outstanding in an approximate vertical direction, makes it to make up securely with locking flap 836.
Locking flap 836 is arranged on and covers 832 outside, makes it easily to make up with locking flank 835.By means of this combining structure, in the time of when locking flank 835 fits into locking flap 836 under the state of lid 832 closed containers 830 in, lid 832 is locked securely, makes it can not separate from container 830.
Simultaneously, shown in the dotted line among Figure 21, under lid 832 lock-out state,, can easily remove and cover 832 lock-out state when locking flap 836 makes locking flank 835 when locking flap 836 discharges towards the outer elastic ground distortion of dust bin 708.
The dust bin handle 838 that is used to install and pull down dust bin 708 can be formed on the side surface of dust bin 708.
In more detail, allow when plate 500 is opened in front dust bin 708 along the fore-and-aft direction installation and removal, dust bin handle 838 can be formed on the front portion of dust bin 708.In addition, dust bin handle 838 is formed on the container 830 rather than covers on 832, makes user's grasping dust bin stably handle 838.
The attaching/detaching of dust bin 708 is by dust bin guide member 840 guidings that are formed on the pedestal 10.
In more detail, dust bin guide member 840 comprises: guide channel 842, guide channel 842 are formed on the front surface of base portion 10 and have size corresponding to dust bin 708 sizes; And support ribs 844, support ribs 844 is outstanding and support dust bin 708 from the basal surface of guide channel 842.
Guide channel 842 to recurve, makes the dust bin 708 anterior shift-in by main body 2 and shifting out under the state opened of plate 500 in front from the front surface of base portion 10.Guide channel 842 has desired depth, makes the dust export 814C on the side surface be formed on lower casing 814 can accurately be connected to the dust inlet 830B of dust bin 708.
In addition, provide one or more support ribs 844 so that it crosses one another.When a plurality of support ribs 844 was provided, the height of support ribs 844 was mutually the same, made dust bin 708 and to shift out at shift-in under the level.
By means of support ribs 844, can reduce friction when dust bin 708 dust bin 708 and guide channel 842 when dust bin guide member 840 moves.
Simultaneously, when dust bin 708 was supported by support ribs 844, dust bin 708 separated with the bottom of guide channel 842.Therefore, can be provided for shielding the shielding flank 845 in the bottom and the space between the guide channel 842 of dust bin 708.Shielding flank 845 is outstanding from the bottom of guide channel 842, makes that it can be in the forefront place of guide channel 842 shielding support ribs 844.
Dust bin guide member 840 comprises: guide lip 846, guide lip 846 flatly extend on the side surface of dust bin 708; And guide rails 848, guide rails 848 is extended at the top surface upper edge of base portion fore-and-aft direction.Guide rails 848 is formed on the sidepiece of top surface of guide channel 842, makes guide lip 846 can insert in the guide rails 848.Guide rails 848 can groove form be arranged on the side surface of guide channel 842.But, in this embodiment, guide rails 848 with the form of hook spare on the top surface of base portion.
Dust bin 708 can easily be connected with cyclone 706 with 848 or disconnects by means of guide member 846, and is fixedly mounted on the main body 2.
Dust bin 708 can be separated with main body 2 or is fixed in the main body 2 by means of attaching/detaching unit 850.
Attaching/detaching unit 850 comprises: hook spare unit, and hook spare unit can be connected to dust bin handle 838 rotatably; Hinge 852A, hinge 852A are the pivots of hook spare unit; And elastic component 854, elastic component 854 bias voltage hook spare unit.In more detail, this hook spare unit comprises hook spare 852 and the bar 856 that vertically extends from hook spare 852.Hinge 852A is arranged on the cross part office that hook spare 852 is run into bar 856.Can be used as elastic component 854 such as various springs such as coil spring, leaf spring, helical springs.Elastic component 854 is arranged between bar 856 and the dust bin handle 838.
As shown in drawings, under the state of dust bin 708 installation or removal, bar 856 is by the elastic force of elastic component 854 bias voltage forward.After dust bin 708 was installed fully, hook spare 852 hooked on support ribs 844 (referring to Fig. 9).In order to pull down dust bin 708, the user is catch bar 856 when catching dust bin handle 838, and bar 856 is return with elasticity of compression member 854.In addition, when rotary gemel 852A, the front end of hook spare 852 is raised, and separates with support ribs 844.In this state, the user passes through pulling dust bin 708 and dust-separating case 708.
Simultaneously, dust bin 708 and cyclone 706 can communicate with each other by dust connector 860.
Dust connector 860 has first side that is coupled to cyclone 706 and one of dust bin 708 and second side that is closely contacted first side by elastic force.
Dust connector 860 comprises: connector body 862, and connector body 862 is coupled to cyclone 706; Contact site 864, contact site 864 extends closely to contact dust bin 708 towards dust bin 708 from connector body 862.
Connector body 862 is provided with dust channel 862A, and cyclone 706 is communicated with dust bin 708 by dust channel 862A.Mating groove 862B is formed on the end of connector body 862, makes connector body 862 be coupled to cyclone 706.Mating groove 862B can form annular shape, makes the edge of dust export 814C can be coupled to mating groove 862B.The end of dust export 814C can be fixed on the connector body 862 by coupling member independently.
As shown in figure 20, insert in the mating groove 862B end of dust export 814C.Form at least one coupling connection protuberance 810G on the outer peripheral edges of dust export 814C in inserting mating groove 862.On the outer peripheral edges of the end of connector body 862, form at least one mating holes 862C.Therefore, connector body 862 is coupled in the end of dust export 814C, makes coupling connection protuberance 810G insert in the mating holes 862C.
In addition, contact site 864 can tilt along its direction of amplifying away from connector body the time, has therefore improved contact force.
Dust bin 708 can easily be connected to cyclone 706 and closely be contacted cyclone 706 by dust connector 860.In addition, the separated from one another of dust bin 708 and cyclone 706 can easily realize, and can prevent dust bin 708 and cyclone 706 be connected and separation process in the damage that can cause.
Below external member control cabinet 709 will be described.
With reference to Fig. 7, provide external member control cabinet 709 preventing main control box (65) overload independently referring to Fig. 3, and external member control cabinet 709 by electric be connected with communication related with cleaning filtration unit 700, so controlled filter device cleaning unit 700.
External member control cabinet 709 be connected respectively to the left side and the left side electric motor cable 753 of right side cleaning filtration external member 701 with right side electric motor cable 753 ', be connected respectively on the left of external member the photoelectric sensor 782 and left side photoelectric sensor cable 781 of right side external member the photoelectric sensor 784 and cable of right side photoelectric sensor cable 781 ' and external member air blast 705 link to each other.Therefore, preferably external member control cabinet 709 is disposed at cleaning filtration external member 701, external member photoelectric sensor 782 and 784 and external member air blast 705 near.External member control cabinet 709 configurable on base portion 10 so that by improving space availability ratio in the rim space that is disposed at main body 2.
External member control cabinet 709 can be coupled to base portion regularly by the coupling member B such as bolt or screw.That is to say, on the preceding bottom of external member control cabinet 709, form and extend the flank (not shown), and extending formation coupling connection hole on the flank.Being coupled to the coupling connection hole seat 709A that extends flank is formed on the top surface of base portion 10.The coupling member that penetrates coupling connection hole inserts in the coupling connection hole seat 709A.
In addition, external member control cabinet 709 is positioned on the top surface of base portion 10 exactly by the set positions flank 709B that is arranged on the base portion 10.Set positions flank 709B can be formed on the position that it can closely contact the outer peripheral edges of external member control cabinet 709.
External member control cabinet 709 can be designed to have wireless or the wire communication function, makes it to be controlled by the remote controllers of air-conditioning or the filter cleaning device switch that is arranged on the operating unit of display 600.Here, external member control cabinet 709 can with remote controllers or the directly communication of filter cleaning device switch.Alternatively, external member control cabinet 709 can be via main control box 65 and remote controllers or the communication of filter cleaning device switch.
The operation of above-mentioned air-conditioning below will be described.
When input was used for the operating instruction of cleaning filtration unit 700, electric power supplied to external member air blast 705 and external member power motor 754 from external member control cabinet 709.Then, produce from the powerful suction of cleaning filtration external member 701 towards external member air blast 705.Therefore, it is separated and be inhaled in the dust chamber 711 of cleaning filtration external member 701 to accumulate in impurity object on air intake filter 203 and 303.Here, air intake filter 203 is separated by agitator 760 with 303 impurity object.The impurity object that is drawn in the dust chamber 711 is directed to the centrifugation space 811 of cyclone 706 with air with being compelled to by dust flexible pipe 703 and 704.The impurity object that is directed to the centrifugation space 811 of cyclone 706 separates eccentrically with air, and drops in the centrifugation space 811.The impurity object that drops on 811 bottoms, space is collected in the dust bin 708 by dust connector 860.Here, the air that separates with the impurity object in the centrifugation space 811 of cyclone 706 is directed to external member air blast 705 by aperture 819 with being compelled to, and thereafter, air is discharged in the main body 2 by the air outlet slit 705B of external member air blast 705.Here, the air that is discharged from is further purified by the filter 705C that is installed on external member air blast 705 lower ends.
Simultaneously, when electric power supplied to be applied to external member power motor 754, cleaning filtration external member 701 moved up and down along air intake filter 203 and 303.That is to say, when external member power motor 754 produces electric power, driven wheel 758 rotations, so 752 rotations of external member wheel.In addition, by the gears engaged between external member wheel 752 and the tooth bar 756, cleaning filtration external member 701 moves up and down by means of electric power.Here, cleaning filtration external member 701 moves up and down by means of mobile guide member 770, keeps the tight contact condition with air intake filter 203 and 303 simultaneously.In addition, when filter cleaning kit 701 is mobile up and down, seal dust flexible pipe 703 and 704 and the enclosing cover 800 of external member power motor cable 753 and 753 ' stretches straight and uprightly or crooked.That is to say, when filter cleaning kit 701 moves up, enclosing cover 800 with dust flexible pipe 703 and 803 and external member power motor cable 753 and 753 ' stretch, insert simultaneously in the dust hose guide spare 270.When filter cleaning kit 701 moved down, dust hose guide spare 270 was partly shifted out in enclosing cover 800 bendings simultaneously.
In addition, because agitator wheel 766 rotations when 752 rotations of external member wheel, so agitator 760 frictionally contacts also rotation simultaneously of air intake filter 203 and 303.Therefore, the impurity object that accumulates on air intake filter 203 and 303 can be separated effectively.
The service condition of cleaning filtration unit 700 can be according to following setting.
Can work during operation of air conditioner in cleaning filtration unit 700.In this case, the impurity object that separates with 303 by means of cleaning filtration unit 700 and air intake filter 203 can enter indoor.Therefore, cleaning filtration unit 700 can be set at only work when air-conditioning does not move.Here, just work after cleaning filtration unit 700 can be set at scheduled time after air blast 70 is out of service.
Can just in time work before or after operation of air conditioner in cleaning filtration unit 700 at every turn.Can work termly according to the operation of air conditioner number of times in cleaning filtration unit 700.
Cleaning filtration unit 700 can be according to moving from the signal of remote controllers or filter cleaning device switch or according to the pollution level of air intake filter 203 and 303.
The operation method of cleaning filtration unit 700 below will be described.
External member air blast 705 can only operation when cleaning filtration external member 701 is mobile up and/or down along air intake filter 203 and 303.In addition, the cleaning filtration external member on left side and right side can side by side or alternately be moved.
When external member photoelectric sensor 782 and 784 detected the position of cleaning filtration external member 701, cleaning filtration external member 701 stopped perhaps to change its moving direction along the advancing of current moving direction.
In the scheduled time after the position in cleaning filtration external member 701 is detected by one of external member photoelectric sensor 782 and 784, the position of cleaning filtration external member 701 is not detected once more, and then cleaning filtration external member 701 halts or changes its moving direction.
When the operation that requires cleaning filtration external member 701 started, cleaning filtration external member 701 located to start operation in current location or precalculated position (for example lowest positions of the mobile route of cleaning filtration external member 701 or topmost position).
When the operation that requires cleaning filtration external member 701 stopped, cleaning filtration external member 701 was located out of service in current location or precalculated position (for example lowest positions of the mobile route of cleaning filtration external member 701 or topmost position).
Operation starts and stops the number of times that can move up and down by time, cleaning filtration external member 701 or sets from the signal of remote controllers or cleaning filtration switch.
Simultaneously, when plate 500 in front open and lower panel 150 and state that main body 2 is separated under dust bin 708 and main body after separating, have the dust bin 708 of impurity object to be drained by the operation of cleaning filtration unit 700 at internal gathering.
Though described embodiment with reference to a plurality of illustrative embodiments of the present invention, should be appreciated that those skilled in the art can design a plurality of other modifications and embodiment, these are revised and embodiment will fall in the principle essence and scope of present disclosure.More specifically, in the scope of present disclosure, accompanying drawing and appended claims, can carry out various variants and modifications to parts and/or layout as the combining structure of theme.Except the variants and modifications of parts and/or layout, those skilled in the art also will know alternative applications.

Claims (11)

1. air-conditioning, comprise the main body that is provided with air inlet and air outlet, be used for sucking the air blast of room air and being used for the heat exchanger that carries out heat exchange with described air blast institute inhaled air, it is characterized in that described air-conditioning also comprises by described air inlet:
Filter, it is used to filter out contained impurity object in the room air of introducing by described air inlet;
The cleaning filtration unit, it is used to suck the impurity object that accumulates on the described filter;
The air intake panel, it has the part that described filter is installed, and holds movably described cleaning filtration unit; And
The cable guide member, it is arranged on the marginal portion of described air intake panel, and extends to support cable along described air intake panel.
2. air-conditioning as claimed in claim 1 is characterized in that, described cable guide member extends from the side surface of described air intake panel.
3. air-conditioning as claimed in claim 1 is characterized in that, a plurality of described cable guide members are along the length direction configuration of described air intake panel.
4. air-conditioning as claimed in claim 1 is characterized in that, described cable guide member is crooked or curved, makes described cable be stuck and is fixed on the described cable guide member.
5. air-conditioning as claimed in claim 1 is characterized in that, caves in corresponding to the surface of described cable guide member, makes described cable easily to be inserted.
6. air-conditioning as claimed in claim 1 is characterized in that, described air intake panel comprises:
Air-inlet grille is equipped with the air intake blade that is used to open/seal described air inlet pivotally on it; And
Filter panel, it is installed on the rear surface of described air-inlet grille, and described filter is installed on it,
Wherein said cable guide member is formed on the rear surface of described filter panel.
7. air-conditioning as claimed in claim 6, it is characterized in that, the sensor unit that is used for detecting the position of described cleaning filtration unit is installed in the back upper end of described filter panel and at least one of posterior end, and the cable that is connected to described sensor unit is contained in the described cable guide member.
8. air-conditioning as claimed in claim 1 is characterized in that, described cleaning filtration unit comprises:
The cleaning filtration external member, it moves along described filter;
The suction generation unit, it is used for the impurity object that accumulates on the described filter is collected described cleaning filtration external member;
Position detection unit, it is used to detect the shift position of described cleaning filtration external member; And
The external member control cabinet, it is connected to described position detection unit.
9. air-conditioning as claimed in claim 8 is characterized in that, the cable that is used to connect described position detection unit and described external member control cabinet inserts in the described cable guide member.
10. air-conditioning as claimed in claim 9 is characterized in that, described cable guide member forms hook-shape structure.
11. air-conditioning as claimed in claim 1 is characterized in that, described cable guide member is outstanding on the outer surface of described air intake panel.
CNB2007103018721A 2006-12-08 2007-12-07 Air-conditioning Active CN100567832C (en)

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CN102345926A (en) * 2010-07-30 2012-02-08 乐金电子(天津)电器有限公司 Installing structure for cabinet type air conditioner indoor unit air purification device
CN102563752A (en) * 2010-12-23 2012-07-11 Lg电子株式会社 Air conditioner
CN101737859B (en) * 2008-11-04 2013-02-20 Lg电子株式会社 Air conditioner
CN103051070A (en) * 2013-01-07 2013-04-17 广东美的电器股份有限公司 Upright type air conditioner, indoor unit of upright type air conditioner and wireless power supply device of indoor unit
CN106016455A (en) * 2015-05-08 2016-10-12 珠海格力电器股份有限公司 Air conditioner
CN111971101A (en) * 2018-04-15 2020-11-20 阿米亚德过滤系统公司 Control mechanism of self-cleaning filtering system

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JPH11226331A (en) 1998-02-18 1999-08-24 Daikin Ind Ltd Indoor unit of air-conditioner
KR20040052324A (en) * 2002-12-16 2004-06-23 삼성전자주식회사 Air conditioner
JP4586973B2 (en) * 2005-01-17 2010-11-24 株式会社富士通ゼネラル Air conditioner

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101737859B (en) * 2008-11-04 2013-02-20 Lg电子株式会社 Air conditioner
CN102345926A (en) * 2010-07-30 2012-02-08 乐金电子(天津)电器有限公司 Installing structure for cabinet type air conditioner indoor unit air purification device
CN102345926B (en) * 2010-07-30 2015-05-20 乐金电子(天津)电器有限公司 Installing structure for cabinet type air conditioner indoor unit air purification device
CN102563752A (en) * 2010-12-23 2012-07-11 Lg电子株式会社 Air conditioner
CN102563752B (en) * 2010-12-23 2015-08-12 Lg电子株式会社 Air-conditioning
US9285130B2 (en) 2010-12-23 2016-03-15 Lg Electronics Inc. Air conditioner
CN103051070A (en) * 2013-01-07 2013-04-17 广东美的电器股份有限公司 Upright type air conditioner, indoor unit of upright type air conditioner and wireless power supply device of indoor unit
CN103051070B (en) * 2013-01-07 2015-10-21 美的集团股份有限公司 Vertical air conditioner, vertical air-conditioner indoor unit and wireless power supply thereof
CN106016455A (en) * 2015-05-08 2016-10-12 珠海格力电器股份有限公司 Air conditioner
CN106016455B (en) * 2015-05-08 2021-12-14 珠海格力电器股份有限公司 Air conditioner
CN111971101A (en) * 2018-04-15 2020-11-20 阿米亚德过滤系统公司 Control mechanism of self-cleaning filtering system

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KR20080052885A (en) 2008-06-12
KR100908885B1 (en) 2009-07-23

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