CN101377328B - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN101377328B
CN101377328B CN2008100072220A CN200810007222A CN101377328B CN 101377328 B CN101377328 B CN 101377328B CN 2008100072220 A CN2008100072220 A CN 2008100072220A CN 200810007222 A CN200810007222 A CN 200810007222A CN 101377328 B CN101377328 B CN 101377328B
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CN
China
Prior art keywords
air
cleaning
suction
conditioning
filter
Prior art date
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Active
Application number
CN2008100072220A
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Chinese (zh)
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CN101377328A (en
Inventor
孙洋谟
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
Priority to KR1020070087171A priority Critical patent/KR101394516B1/en
Priority to KR10-2007-0087171 priority
Priority to KR1020070087171 priority
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN101377328A publication Critical patent/CN101377328A/en
Application granted granted Critical
Publication of CN101377328B publication Critical patent/CN101377328B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28Arrangement or mounting of filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0018Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0022Centrifugal or radial fans

Abstract

The present invention provides an air-conditioner. The air-conditioner includes: a filter located in the air-conditioner body for filtrating the air; and a cleaning apparatus for cleaning the filter. The cleaning apparatus includes: a suction means filtering the exogenous impurity from the filter; a moving unit moving the suction means along the filter; a cleaning fan communicated to the suction means for generating suction, the cleaning fan includes a fan housing, a fan provided in the fan housing and a fan motor rotating the fan; a dust collector communicated to the cleaning fan; and a connecting component connecting the suction means to the cleaning fan.

Description

Air-conditioning
Technical field
The present invention relates to a kind of air-conditioning.
Background technology
Air-conditioning is to be used to utilize compressor, condenser, expander and evaporimeter the interior space to be carried out the device of refrigeration/heating.When the clean unit that is used to purify air was installed, air-conditioning also can purify the interior space.
Polytype clean unit is installed in the air-conditioning, and especially, the filter of the foreign matter in the filtered air is installed removably.Therefore, when operation of air conditioner, filter is removed airborne foreign matter so that the interior space is purified.Pull down filter from air-conditioning, then it is cleaned or changes.
Because the air intake ability reduces when having a large amount of foreign matter on the filter, therefore need periodically to clean or change filter.Yet the cleaning of filter or replacing bring inconvenience to the user.
Summary of the invention
The present invention is intended to eliminate or overcome the defective and the deficiency of existing air-conditioning.Therefore, one object of the present invention is to provide a kind of air-conditioning that can the automated cleaning filter.
Another object of the present invention is to provide a kind of feasible cleaning air blast can be installed on the air-conditioning of a plurality of positions, raising space availability ratio.
A further object of the present invention is to provide a kind of feasible air-conditioning that is connected to the distortion minimum of the connector that cleans air blast.
According to the present invention, air-conditioning comprises: the filter that air is filtered that is arranged in air-conditioner body; With the cleaning device that filter is cleaned, wherein, described cleaning device comprises: from the suction apparatus of described filter aspirated foreign body; Move the mobile unit of described suction apparatus along described filter; Be communicated with to produce the cleaning air blast of suction, the fan motor that described cleaning air blast comprises blower-casting, is arranged on the fan in the described blower-casting and rotates described fan with described suction apparatus; The dust arrester that is communicated with described cleaning air blast; And the connector that described suction apparatus is connected to described cleaning air blast.
Preferably or additionally, described blower-casting is provided with coupling connection portion, described connector is coupled to described coupling connection portion.
Preferably or additionally, in described connector and the described coupling connection portion is inserted in another.
Preferably or additionally, described connector is made by flexible material.
Preferably or additionally, described connector is a straight tube.
Preferably or additionally, be connected at described connector under the state of described suction apparatus and described cleaning air blast, bending is once at least for described connector.
Preferably or additionally, described suction apparatus comprises: suction nozzle, it moves along described filter; And suction pipe, described suction nozzle is coupled to described suction pipe in a movable manner, and wherein, described connector is coupled to described suction pipe.
Preferably or additionally, described dust arrester comprises: air entry, it is communicated in described cleaning blower-casting with aspirated foreign body and air; Exhaust outlet, it is discharged to the outside with air from described dust arrester; And the next door, it is arranged in the described dust arrester, is between described air entry and the exhaust outlet, and described next door provides the U-shaped passage in described dust arrester.
Preferably or additionally, described cleaning blower-casting comprises: first body, described cleaning fan motor is coupled to described first body; And second body, described second body is connected to described first body and has the described coupling connection portion that is mounted thereon.
Preferably or additionally, described second body comprises from it outstanding air-flow being inducted into the suction guide of described second body, and described coupling connection portion is arranged on the described suction guide.
According to the present invention, air-conditioning can be removed foreign matter from filter automatically.
Additionally, because suction apparatus is connected to the cleaning air blast by connector, therefore described cleaning air blast can separate with described suction apparatus.Therefore, described cleaning air blast does not need adjacent with described suction apparatus, thereby improves the space availability ratio around the described suction apparatus, and makes described cleaning air blast can be installed in other alternative sites.
Additionally, owing to connector is made by flexible material, so parts can optimally be provided with on every side, because connector can be avoided parts on every side.
Additionally, because the coupling connection portion that is coupled to described connector is outstanding from the outer surface of described cleaning air blast, therefore be coupled under the situation of main body at described cleaning air blast, described connector can easily be coupled to described coupling connection portion.
The details of one or more embodiments have been shown in following accompanying drawing and description.By description, accompanying drawing and claims, other features also will become apparent.
Description of drawings
For providing the accompanying drawing that further understanding of the present invention is comprised and be incorporated among the application a part that constitutes the application to show embodiments of the present invention, and be used from specification one and explain principle of the present invention.In the accompanying drawing:
Fig. 1 is the stereogram according to the air-conditioning of embodiment.
Fig. 2 is the in-built sectional view of the air-conditioning among Fig. 1.
Fig. 3 is the stereogram that has removed the air-conditioning of air intake unit.
Fig. 4 is the front view that has removed the air-conditioning of air intake unit.
Fig. 5 is the exploded perspective view of air-conditioning.
Fig. 6 is the exploded perspective view of cleaning air blast and dust arrester.
Fig. 7 is the stereogram of cleaning air blast, dust arrester and the tube connector of coupling connection each other.
The specific embodiment
To describe embodiments of the present invention in detail now, the example of described embodiment shown in the drawings.
Fig. 1 is the stereogram according to the air-conditioning of embodiment.
Referring to Fig. 1, air-conditioning comprises the main body 2 that limits outward appearance.Air inlet 4 and air outlet 6 are arranged in the main body 2.The cleaning device of the foreign matter that filter 80 and cleaning are leached by filter 80 is installed on the outer surface of main body 2 or is installed in the main body 2.
Although shown in Fig. 1 is wall-hanging air conditioner, the present invention is not limited to wall-hanging air conditioner, but can be applied to vertical air conditioner and ceiling type air conditioner.
Air inlet 4 can be formed at the front surface of main body 2 and at least one in the upper surface, or is formed in preceding upper surface extends to the surface of upper surface.
Be described by following example, wherein the front surface of main body 2 and the seamed edge between the upper surface are to tilt or rounding, and air inlet 4 is formed at from tilting or radius extends in the surface of upper surface.
Air outlet 6 can be formed at the front surface of main body 2 and at least one in the lower surface, the bottom of the front surface of the bottom of the front surface of main body 2 or autonomous agent 2 extend in the surface of lower surface.
Be described by following example, wherein the front surface of main body 2 and the seamed edge between the lower surface be tilt or rounding, and air outlet 6 is formed in this inclination or the radius.
Fig. 2 is the in-built sectional view of the air-conditioning among Fig. 1, and Fig. 3 is the stereogram that has removed the air-conditioning of air intake unit, and Fig. 4 is the front view that has removed the air-conditioning of air intake unit, and Fig. 5 is the exploded perspective view of described air-conditioning.
Referring to Fig. 2 to 5, main body 2 comprises casing 10, air intake unit 20 and wind unit 30.
Particularly, casing 10 can directly be attached to wall by coupling member, perhaps can by coupling member with independent installing plate 11 be attached to wall, casing 10 can be attached to installing plate 11 by hook or coupling member then.
The passage guide 15,16 and 17 of steering current is integrated in the casing 10.
In passage guide 15,16 and 17, left guide 15 and right guide 16 are outstanding forward from casing 10, and middle guide 17 is arranged between left guide 15 and the right guide 16.Support following heat exchanger 60 and provide the heat exchanger supports part 18 of air duct to be installed in the casing 10 simultaneously.
In this embodiment, right guide 16 is used as the support member that air duct is provided and supports heat exchanger 60, and left guide 15 is coupled to heat exchanger supports part 18.
Air intake unit 20 is coupled to the front portion of casing 10, thereby limits a space between air intake unit 20 and casing 10.Air inlet 4 and air-inlet grille 21 are formed at air intake unit 20.
Wind unit 30 will enter the interior space by the air after the heat exchange in main body 2.Wind unit 30 is coupled in casing 10 and the air intake unit 20 at least one by coupling member.
Reception is arranged at the top of wind unit 30 from the water drainage part 32 of the condensed water of heat exchanger 60 drippages.The scupper hose 33 that condensed water is directed to main body 2 outsides is connected to water drainage part 32.Air outlet 6 is arranged at the below of water drainage part 32.
The flow through vertical wind direction of air of air outlet 6 and the blade 34 of opened/closed air outlet 6 of control is arranged at wind unit 30 in rotating mode.By sliding-vane motor 35 moving blades 34.The flow through louvre blade 36 of horizontal wind direction of air of air outlet 6 of control is arranged at wind unit 30 in rotating mode.
Main body 2 comprises the air blast 50 that can suck air and makes and is drawn into the heat exchanger 60 that the air in the main body 2 can carry out heat exchange with cold-producing medium.
Particularly, referring to Fig. 5, air blast 50 comprises fan motor 52 in the motor installation portion that is installed on casing 10, be coupled to the fan 54 of turning cylinder of fan motor 52 and the motor cover 56 that hides fan motor 52.For example, cross flow fan can be used as described fan 54.
Heat exchanger 60 is arranged on 20 rears, air intake unit and between air inlet 4 and fan 54.
Heat exchanger 60 comprises the vertical portion 62 that is arranged on water drainage part 32 tops, from the top of described vertical portion 62 towards the top rake portion 64 of the upper angled of casing 10 and from the top of described top rake portion 64 towards the rear-inclined portion 66 of the lower tilt of casing 10.The refrigerant pipe 68 that is connected to off-premises station (not shown) is coupled to heat exchanger 60.
Control box 70 is arranged in the main body 2, especially, be arranged on fan motor 52 near.Described control box 70 is installed to casing 10.
Control box 70 comprises the main printed circuit board (PCB) 72 of the operation of controlling fan motor 52 and the cleaning PCB 74 that controls the operation of cleaning unit.
Cleaning PCB 74 is wired to main PCB 72, to control the operation of cleaning unit by the control signal of main PCB 72.
The front surface opening of control box 70, and the accommodation section that is used to hold main PCB 72 and clean PCB 74 is formed in the control box 70.Lid 75 is coupled to the front surface of control box 70.
80 pairs of airborne foreign matters that suck air inlet 4 of filter filter.One or more filters 80 can be set.
Filter 80 comprises horizontal part 82 and from the downward-sloping rake 83 of described horizontal part 82.The filter stand 90 that filter 80 is installed on it is installed on the main body 2.
Filter 80 is attachable to filter stand 90 and can removes from filter stand 90, perhaps is fixed to filter stand 90, perhaps is integrated in the filter stand 90.Hereinafter, be described by following example, its middle filtrator 80 is attachable to filter stand 90 and can removes from filter stand 90.
Filter stand 90 is arranged on the place ahead of heat exchanger 60, and comprises the opening 91 by air.
Filter stand 90 comprises horizontal part 92 and from the downward-sloping rake 93 of the front end of described horizontal part 92.
The rear end of horizontal part 92 is coupled to casing 10.Each coupling connection portion 96 inherent filtration device framves 90 two side-prominent.Each coupling connection hole is formed in the coupling connection portion 96, and each coupling member 95 passes corresponding coupling connection hole.The coupling connection protuberance 10a that is coupled to coupling member 95 is arranged in the top of casing 10 and coupling connection corresponding position, hole.
Referring to Fig. 2 and 5, the heat exchanger fixed part 97 that is fixed to heat exchanger 60 is arranged on the rake 93.Notch 97a is formed in the heat exchanger fixed part 97.
Cleaning device comprises suction apparatus 100, mobile unit 120, connector 170, cleaning air blast 180 and dust arrester 190.
Suction apparatus 100 will together be sucked by dust and the air that filter 80 leaches.Then, dust and air move in the cleaning air blast 180 by suction apparatus 100.Suction apparatus 100 comprises suction nozzle 110 and suction pipe assembly 130.
Particularly, suction nozzle 110 is at the foreign matter of filter by suction 80 when filter 80 moves.Suction nozzle 110 vertically roughly is elongate, and along filter 80 horizontal slips.
Suction nozzle 110 bends to and filter 80 and filter stand 90 corresponding shape.
Suction portion 112 be formed at suction nozzle 110 in the surface of filter 80.The brush 113 that when suction nozzle 110 moves the foreign matter of filter 80 is cleaned is installed on the suction nozzle 110.
Foreign matter and air are arranged in the suction nozzle 110 through passage 114 wherein.Foreign matter and air are arranged at suction nozzle 110 belows by the discharge portion 115 of its discharge.Discharge portion 115 is the shape of quadrangular tube.
Suction nozzle 110 comprises following body 116A and upper body 116B, and suction portion 112 is arranged at down among the body 116A, and upper body 116B is coupled to down body 116A and provides at the passage that descends between body 116A and the upper body 116B.Brush 113 is installed in down on the body 116A.Suction portion 112 and discharge portion 115 are arranged at down among the body 116A.
The mobile unit 120 that is used for moving along filter 80 suction apparatus 100 comprises CD-ROM drive motor 121 and travel mechanism 122.Travel mechanism 122 comprises the driven wheel 123 that rotated by CD-ROM drive motor 121, be arranged on the suction pipe assembly 130 stationary rack 124 and with driven wheel 123 and stationary rack 124 engagements the driven gear 125 and 126 when driven wheel 123 rotates, to move along stationary rack 124.Stationary rack 124 is parallel to the moving direction setting of suction nozzle 110.
Suction nozzle 110 further comprises the gear-box that hides driven wheel 123 and driven gear 125 and 126.
Particularly, CD-ROM drive motor 121 can rotate along a direction forwards/reverse, makes suction nozzle 110 to move along a left side/right.That is, CD-ROM drive motor 121 can two-wayly rotate.
CD-ROM drive motor 121 can be connected to driven wheel 123 with direct rotational driving gear 123, and perhaps, the motor gear 121a that meshes with driven wheel 123 can be installed on the turning cylinder 121b.In this embodiment, be described by following example, wherein motor gear 121a is coupled to the turning cylinder 121b of CD-ROM drive motor 121.
A plurality of driven gears 125 and 126 are separated from each other.Therefore, suction nozzle 110 can stably move by along continuous straight runs.
When driven gear 125 and 126 together rotated along with the rotation of driven wheel 123, driven gear 125 and 126 moved along stationary rack 124.When driven gear 125 and 126 when stationary rack 124 moves, suction nozzle 110 together moves horizontally.
Suction pipe assembly 130 comprises suction pipe 135 and shading member 150, be formed with the space that is communicated with suction nozzle 110 and be provided with the opening surface 134 that described suction nozzle 110 moves through in described suction pipe 135, described shading member 150 is connected to suction nozzle 110 and covers opening surface 134 when it is moved by suction nozzle 110.
The lower end of the discharge portion 115 of suction nozzle 110 is passed the opening surface 134 of suction pipe 135 and is positioned at suction pipe 135.That is, suction nozzle 110 vertically moves along opening surface 134, and discharge portion 115 is inserted in the suction pipe 135.
The coupling connection portion 138 that connector 170 is connected thereto is coupled to suction pipe 135.Coupling connection portion 138 is arranged on a side of suction pipe 135.
Suction pipe 135 comprises that shell 136 and pipe covers 137, and shell 136 has two adjacent apertures faces, and pipe covers 137 and blocks an opening surface of shell 136 and shell 136 is provided and manages the opening surface 134 that covers between 137.
Shading member 150 together provides suction to apply the space with suction pipe 135, promptly is positioned at the suction passage 133 of suction pipe 135.Shading member 150 forms the band shape that is closed loop.
The perforated portion 151 that the discharge portion 115 of suction nozzle 110 is passed wherein is formed in the shading member 150.Thereby discharge portion 115 is passed perforated portion 151 and is arranged in suction passage 133.
Shading member 150 can directly be fixed to suction nozzle 110 by the bonder of for example adhesive, perhaps can be fixed to suction nozzle 110 by independent fixed component 155.Hereinafter, be described by the situation that fixed component 155 is fixed to suction nozzle 110 at shading member 150.
The opening 156 that the discharge portion 115 of suction nozzle 110 is passed wherein is formed in the fixed component 155.
One end of connector 170 is connected to suction pipe assembly 130, and the other end is connected to cleaning air blast 180.Be connected at connector under the state of suction pipe assembly 130 and cleaning air blast 180, bending is once at least for connector 170.Thereby connector 170 is made by flexible material.
The cleaning fan 182 that cleaning air blast 180 comprises the cleaning fan motor 181 that is coupled to casing 10, rotated by cleaning fan motor 181 and be coupled to cleaning fan motor 181 and hold the cleaning blower-casting 183 of cleaning fan 182.For example, turbofan can be used as cleaning fan 182.Discharge wherein foreign matter and the discharge portion 183a of air be formed in the cleaning blower-casting 183.
Dust arrester 190 is communicated with cleaning air blast 180.Dust arrester 190 comprises the dust-collecting box 191 with an open side and is coupled to the dust collection cover 192 of dust-collecting box 191 with a described open side of blocking dust-collecting box 191.
Dust-collecting box 191 comprises with cleaning blower-casting 183 and being communicated with the air entry 193 of aspirated foreign body and air and the exhaust outlet 194 that air is discharged to the outside from dust-collecting box 191.Air entry 193 is defined in the first surface of dust-collecting box 191, and exhaust outlet 194 is defined in the second surface of dust-collecting box 191.Next door 195 is arranged in the dust arrester 190, thereby be between air entry 193 and the exhaust outlet 194 air entry 193 and exhaust outlet 194 is separated, and it can provide the U-shaped passage in dust arrester 190.
Fig. 6 is the exploded perspective view of cleaning air blast and dust arrester, and Fig. 7 be the stereogram of the cleaning air blast, dust arrester and the tube connector that join of coupling each other.
Referring to Fig. 6 and 7, a surface of cleaning fan motor 181 is extruded with turning cylinder 181a and is coupled to the outer surface of cleaning blower-casting 183.
Cleaning blower-casting 183 comprises first body 184 and second body 186, be formed with through hole 184a in first body 184, the turning cylinder 181a of cleaning fan motor 181 passes this through hole 184a, and second body 186 is coupled to first body 184 and blast channel 185 between first body 184 and second body 186 is provided.
The aperture 187 (referring to Fig. 5) that air-flow is directed to blast channel 185 is arranged in second body 186.
In cleaning fan 182, face with first body 184 with the coupling connection surface of turning cylinder 181a coupling connection, and the suction surface of suction air is faced with second body 186.
The suction guide 188 that air-flow is directed to blast channel 185 is outstanding from second body 186.
Suck guide 188 and comprise hollow cylinder 188b that gives prominence to from second body 186 and the disk 188a that is arranged on the end of cylinder 188b.
The coupling connection portion 189 that is coupled to connector 170 is arranged on and sucks on the guide 188.Coupling connection portion 189 is outstanding from cylinder 188b or disk 188a.
Because coupling connection portion 189 automatically cleaning air blasts 180 are outstanding, therefore, be coupled under the situation of casing 10 at cleaning air blast 180, connector 170 is easy to be coupled to coupling connection portion 189.
In this embodiment, be described by following example, wherein coupling connection portion 189 is arranged on the cylinder 188b.Coupling connection portion 189 is radially outstanding along cylinder 188b's.Thereby, suck the direction that guide 188 has changed the air-flow that moves along coupling connection portion 189.
Coupling connection portion 189 is straight tube shape.The diameter of coupling connection portion 189 is less than the diameter of connector 170.Thereby coupling connection portion 189 is inserted in the connector 170.On the other hand, the diameter of coupling connection portion 189 can be greater than the diameter of connector 170, thereby connector 170 can be inserted in the coupling connection portion 189.
Cleaning blower-casting 183 is coupled to cleaning fan motor 181 by coupling member 181b.The coupling connection 181c of portion with coupling connection hole is arranged in the cleaning fan motor 181.Be arranged in first body 184 with the coupling connection protuberance 184b of coupling member 181b coupling connection.
The discharge portion 183a of cleaning blower-casting 183 is coupled to the air entry 193 of dust arrester 190.
Hereinafter, will the operation of air-conditioning with above-mentioned structure be described.
When being installed in control panel in the air-conditioning or the instruction of the cleaning of the remote controller input filter by remote control air conditioner, perhaps when the mode of operation of air-conditioning is the cleaning filtration state, main PCB 72 is periodically to cleaning PCB 74 output filter clean signal.
Cleaning PCB 74 drives the control signal of described CD-ROM drive motor 121 and the cleaning of output driving simultaneously fan motor 181.Then, CD-ROM drive motor 121 and cleaning fan motor 181 are driven.
When CD-ROM drive motor 121 is driven, motor gear 121a and driven wheel 123 rotations of meshing with motor gear 121a.When driven gear 125 and 126 was rotated by driven wheel 123, described driven gear 125 and 126 moved along stationary rack 124.
Suction nozzle 110 moves horizontally along filter 80.
When filter 80 slided, the foreign matter of filter 80 separated with filter 80 by brush 113 at suction nozzle 110.
Move and when foreign matter separates at suction nozzle 110, the rotation by cleaning fan motor 181 and cleaning fan 182 produces suction.
When applying suction, the foreign matter that separates with filter 80 is inhaled in the suction nozzle 110, and moves to suction pipe 135 through discharge portion 115 then.Move to air and foreign matter process connector 170 in the suction pipe 135, and be inhaled into then in the cleaning blower-casting 183.After this, foreign matter and the air that is drawn in the cleaning blower-casting 183 is discharged to dust arrester 190.
Move to the foreign matter in the dust arrester 190 and air streams owing to next door 195 and pass through the U-shaped passage.When foreign matter and air process U-shaped passage, they are separated from one another.Separated foreign matter is stored in the bottom of dust-collecting box 190, and separated air is discharged to the outside of dust-collecting box 190 via exhaust outlet 194.
Any in this specification combines special characteristic, structure or the characteristics described with reference to expressions such as term " embodiment ", " embodiment ", " illustrative embodiments " and is included at least one embodiment of the present invention with this embodiment.This kind phrase that occurs in each place of this specification not necessarily is meant same embodiment entirely.Further, when combining description special characteristic, structure or characteristics with arbitrary embodiment, think that it is in having fallen into those skilled in the art and other embodiment combining the scope that also can realize this kind feature, structure or characteristics.
Although a plurality of illustrative embodiments of reference implementation mode have been described embodiment, but be to be understood that, those skilled in the art can design many other modification and embodiment, and these modification and embodiment will fall in the essence and scope of the principle of the invention.More specifically, in the scope of present disclosure, accompanying drawing and claims, can make various changes and modification to each parts and/or layout as the combining structure of theme.Except various changes and modification that parts and/or layout are made, the use of alternative way also is conspicuous to those skilled in the art.

Claims (11)

1. air-conditioning comprises:
Be arranged in the filter that air is filtered of air-conditioner body; With
The cleaning device that filter is cleaned,
Wherein, described cleaning device comprises:
From the suction apparatus of described filter aspirated foreign body, described suction apparatus comprises suction nozzle and suction pipe assembly, and described suction nozzle moves along described filter, and described suction nozzle is coupled to described suction pipe assembly in a movable manner;
Move the mobile unit of described suction nozzle along described filter;
Be communicated with to produce the cleaning air blast of suction with described suction apparatus, the fan motor that described cleaning air blast comprises blower-casting, is arranged on the fan in the described blower-casting and rotates described fan, described blower-casting have the discharging foreign matter wherein and the discharge portion of air;
The dust arrester that has air entry and be communicated with described cleaning air blast; And
Described suction pipe assembly is connected to the connector of described cleaning air blast,
Wherein, the discharge portion of described blower-casting is coupled to the air entry of described dust arrester.
2. air-conditioning according to claim 1, wherein, described blower-casting is provided with coupling connection portion, and described connector is coupled to described coupling connection portion.
3. air-conditioning according to claim 2, wherein, one in described connector and the described coupling connection portion is inserted in another.
4. air-conditioning according to claim 1, wherein, described connector is made by flexible material.
5. air-conditioning according to claim 4, wherein, described blower-casting is provided with coupling connection portion, and described connector is coupled to described coupling connection portion.
6. air-conditioning according to claim 5, wherein, one in described connector and the described coupling connection portion is inserted in another.
7. according to each described air-conditioning in the claim 2 to 6, wherein, described coupling connection portion is a straight tube.
8. according to each described air-conditioning in the claim 1 to 6, wherein, be connected at described connector under the state of described suction pipe assembly and described cleaning air blast, bending is once at least for described connector.
9. according to each described air-conditioning in the claim 1 to 6, wherein, described dust arrester comprises:
Exhaust outlet, it is discharged to the outside with air from described dust arrester; And
The next door, it is arranged in the described dust arrester, is between described air entry and the exhaust outlet, and described next door provides the U-shaped passage in described dust arrester.
10. according to each described air-conditioning in the claim 2,3,5,6, wherein, described cleaning blower-casting comprises:
First body, described cleaning fan motor is coupled to described first body; And
Second body, described second body are connected to described first body and have the described coupling connection portion that is mounted thereon.
11. air-conditioning according to claim 10, wherein, described second body comprises from it outstanding air-flow being inducted into the suction guide of described second body, and described coupling connection portion is arranged on the described suction guide.
CN2008100072220A 2007-08-29 2008-01-31 Air conditioner Active CN101377328B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020070087171A KR101394516B1 (en) 2007-08-29 2007-08-29 Air conditioner
KR10-2007-0087171 2007-08-29
KR1020070087171 2007-08-29

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Publication Number Publication Date
CN101377328A CN101377328A (en) 2009-03-04
CN101377328B true CN101377328B (en) 2011-06-08

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Publication number Priority date Publication date Assignee Title
JP2014238228A (en) * 2013-06-07 2014-12-18 矢崎エナジーシステム株式会社 Handling unit facilitated in maintenance
KR102036655B1 (en) * 2019-06-26 2019-10-25 (주)종성테크 Tower type deodorizer

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JP2004081714A (en) * 2002-08-29 2004-03-18 Hitachi Ltd Vacuum cleaner
JP4384115B2 (en) * 2003-03-04 2009-12-16 パナソニック株式会社 Air conditioner with indoor unit with automatic air filter cleaning function
JP2004340507A (en) 2003-05-16 2004-12-02 Matsushita Electric Ind Co Ltd Ceiling embedded-air conditioner
JP2006258376A (en) * 2005-03-17 2006-09-28 Matsushita Electric Ind Co Ltd Filter cleaning device

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CN101377328A (en) 2009-03-04
KR101394516B1 (en) 2014-05-13

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