CN101726089B - Filtering device of an air conditioner - Google Patents
Filtering device of an air conditioner Download PDFInfo
- Publication number
- CN101726089B CN101726089B CN2009102619689A CN200910261968A CN101726089B CN 101726089 B CN101726089 B CN 101726089B CN 2009102619689 A CN2009102619689 A CN 2009102619689A CN 200910261968 A CN200910261968 A CN 200910261968A CN 101726089 B CN101726089 B CN 101726089B
- Authority
- CN
- China
- Prior art keywords
- dust
- recovery section
- suction device
- air
- dust recovery
- 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.)
- Expired - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- 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)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides an air conditioner having superior maintenance performance. The filter device for the air conditioner comprising an air filterto be driven for collecting dusts in the air passing through a heat exchanger, a removing member capable of removing the dusts attached to the air filter, and a dust storing portion capable of storing the dusts removed by the removing member, furthercomprises a suction device communicated with the dust storing portion, and an air inflow portion formed on the dust storing portion, thus the dusts attached to the air filter 2 can be automatically cleaned, which saves the trouble of periodically cleaning the air filter.
Description
The application be that October 19, application number in 2005 are 200510114031.0 the applying date, denomination of invention divides an application for the application for a patent for invention of " filter for installation of air conditioner ".
Technical field
The present invention relates to the filter for installation of air conditioner, its air cleaner to the air suction inlet that is arranged on indoor unit cleans automatically.
Background technology
The filter for installation of air conditioner in the past, for the air cleaner that prevents dust entering air conditioner body interior is placed in heat exchanger the place ahead, such air cleaner has dust and the mounting or dismounting structure freely that the cleaning of hand formula is adsorbed.The air cleaner of this class formation must safeguard frequently that air cleaner slowly stops up before safeguarding, its result, and the air quantity that has reduced through heat exchanger makes the air-conditioning ability drop, has increased electric quantity consumption.
Thus, for reducing the maintenance of air cleaner, the automatic cleaning device (for example, with reference to patent documentation 1) that is adsorbed on the dust on the air cleaner with brush cleaning regularly is provided.
But patent documentation 1 described automatic cleaning device is handled through brushing lightly the control of dust that falls to brush behind the certain hour, is not significantly to alleviate maintenance.
Patent documentation 1: the spy opens the 2001-99479 communique.
Summary of the invention
The present invention, to the problem that former technology exists, its purpose is to provide a kind of air conditioner filter device.
For reaching above-mentioned purpose, the present invention provides a kind of air conditioner, comprising: air cleaner, and it is used to adsorb the airborne dust through heat exchanger; Dust is removed part, and it is used to remove the dust that sticks on this air cleaner; The dust recovery section, it is used to reclaim by this dust removes the dust that part is removed; And suction device, it communicates with this dust recovery section; This suction device is arranged on
Preferred dust is removed part and is provided with a plurality ofly, and dust is removed the inside that part is arranged on the dust recovery section.
Further, also can be that the air inflow aperture of dust recovery section is closed by said open and close valve usually, open linkedly with said suction device.
The present invention also provides another kind of air conditioner, comprising: air cleaner, and it is used to adsorb the airborne dust through heat exchanger, and slides freely; Dust is removed part, and it is used to remove the dust that sticks on this air cleaner; The dust recovery section, it is used to reclaim by this dust removes the dust that part is removed; And suction device, it communicates with this dust recovery section; This suction device is arranged on indoor unit inside; The end of an opposite side with said suction device of said dust recovery section is provided with air inflow aperture, and said air inflow aperture is provided with open and close valve, and; On said suction device, be connected with exhaust hose; Remove part through said dust and brush lightly the dust that falls to sticking on the said air cleaner, and after collecting said dust recovery section, start said suction device collected dust is attracted.
Preferred said air inflow aperture for the interconnecting part of said dust recovery section and said suction device, is set at the position of upstream side, also can be that air inflow aperture is closed by said open and close valve usually, opens linkedly with said suction device.
According to the present invention brush lightly that to fall the dust recovery section inner owing to can the dust that adsorb on the air cleaner be removed part by dust, simultaneously suction device attract and by control of dust to dust collect plant, and be discharged to outdoorly, therefore need hardly to safeguard.And, because the dust recovery section is provided with air inflow aperture, can makes and brush lightly the whole dust that fall within the dust recovery section and be attracted device and attract the back and be removed, so cleaning performance is superior.
Have again, be provided with a plurality ofly, make the dust that adsorbs on the air cleaner more reliably brushed lightly, improved cleaning performance if dust is removed part.
Further; If the air inflow aperture that is arranged on the dust recovery section can be opened and closed freely, can make the dust that adsorbs on the air cleaner remove part and brush lightly by dust, collect the dust recovery section after; Attracted simultaneously by suction device, control of dust is to dust collect plant and be discharged to outdoor.
Because dust is removed part and is arranged on the inside of dust recovery section, remove the dust that part removes by dust and can have no to be recycled to the dust recovery section with omitting.
Description of drawings
Fig. 1 representes the front view of the indoor unit of relevant air conditioner of the present invention.
Fig. 2 representes along the sectional view of II-II line among Fig. 1.
Fig. 3 representes the oblique view of the filter for installation of embodiment of the present invention 1.
Fig. 4 representes along the sectional view of IV-IV line among Fig. 3.
Fig. 5 representes that along the sectional view of IV-IV line among Fig. 3 the dust that special expression is arranged on the filter for installation is removed variation partly.
The oblique view of the variation of the filter for installation of Fig. 6 presentation graphs 3.
Fig. 7 representes the indoor unit of embodiment of the present invention 2, along the sectional view of II-II line among Fig. 1.
Fig. 8 representes to be arranged on the oblique view of the filter for installation on the indoor unit of Fig. 7.
Fig. 9 representes along the sectional view of IX-IX line among Fig. 8.
Figure 10 representes along the sectional view of X-X line among Fig. 8.
Among the figure: 2-main body, 4-heat exchanger, 6-wind path, 8-fan, 10-air inlet, 12-exhaust outlet; 14,14A-filter for installation, 16, the 44-air cleaner, 18-is around spool, 20-drive motors, 22-back shaft, 24-spring; The 26-framework, 28,46-dust recovery section, 30,62-suction device, 32,66-exhaust hose, 34, the 60-air inflow aperture, 36,36a, 36b, 36c, 36d-dust remove part, the 38-open and close valve; 40-opens and closes motor, 42-filter frame, 48-guided way, 50-roller, 52-wire; The 54-drive motors, the 55-pulley, 56-dust is removed part, and 58-attracts mouth, and 64-attracts connected entrance.
The specific embodiment
Below, with reference to description of drawings embodiment of the present invention.
The 1st embodiment
Fig. 1 representes the front view of the indoor unit of relevant air conditioner of the present invention, and Fig. 2 representes to express the indoor unit of this embodiment especially along the sectional view of II-II line among Fig. 1.
As shown in Figure 2, in the set inside of indoor unit main body 2 heat exchanger 4, be formed with the wind path 6 that becomes air flow circuit.Be equipped with fan 8 in the wind path 6, can have produced air inlet 10 inspirations of formation above the process of main body 2 fronts, the air of discharging from exhaust outlet 12 flows.In addition, be equipped with filter for installation 14 at air inlet 10 and 4 of heat exchangers, through air inlet 10 suck air of action from forming in main body 2 of fan 8, dust floating in the air is extracted by filter for installation 14.
As stated, because air inlet 10 is by top formation of main body 2 fronts process, so filter for installation 14 is become the alphabetical shape like L by complications.
Fig. 3 representes the oblique view of filter for installation 14, and Fig. 4 representes along the sectional view of IV-IV line among Fig. 3.
Like Fig. 3 and shown in Figure 4; Filter for installation 14; Equipped the wireline reel 18 and drive motors 20 that rotates the air cleaner 16 of reeling freely in the bottom; Equipped the back shaft 22 that rotates drawing support air filter 16 freely on top and back shaft 22 has been applied the spring 24 of revolving force, and also be equipped with air cleaner 16 is imported to the framework 26 of back shaft 22 by wireline reel 18 and in the dust recovery section 28 that is used to reclaim dust of framework 26 bottoms.In addition, dust recovery section 28 communicates with suction device 30, and exhaust hose 32 is connected with suction device 30 and causes outdoor.End in the dust recovery section 28 of suction device 30 opposition sides forms air inflow aperture 34, and dust recovery section 28 inside have been equipped with the dust of air cleaner 16 butts and have removed part 36.
Below the action and the effect of the filter for installation 14 of above-mentioned structure described.
When the action of filter for installation 14 stopped, upwards drawing was by 22 supports of back shaft along framework 26 by the elastic force of spring 24 because of air cleaner 16, and 14 whole of filter for installations will be by 16 coverings of air cleaner.Thereby the dust that carries in the air through filter for installation 14 will be by 16 dust suctions of air cleaner.
When air cleaner 16 has dirt, start filter for installation 14, drive motors 20 rotating operations make air cleaner 16 slide and be wound in wireline reel 18 along framework 26.At this moment, the dust of air cleaner 16 absorption is removed by dust that part 36 brushes lightly and have no recovery by dust recovery section 28 with leaving over.In addition; Because suction device 30 moves with drive motors 20 simultaneously; The attraction wind that is flowed into by the air inflow aperture that on dust recovery section 28, forms 34 is removed part 36 with dust and is brushed lightly the dust that falls from dust recovery section 28 guiding suction devices 30, and discharges outdoor through exhaust hose 32.
Then, when air cleaner 16 all was wound in wireline reel 18, if drive motors 20 reverse rotations, air cleaner 16 along framework 26 drawing upwards, turned back to A-stage by the elastic force of spring 24.
Thus, the dust of air cleaner 16 absorption can be removed automatically.
In addition; In Fig. 4; Remove part 36 though only be equipped with a dust with air cleaner 16 butts in dust recovery section 28 inside; Also can be as shown in Figure 5, on dust recovery section 28 with below and the surface of air cleaner 16 be equipped with four dust respectively with the back and remove part 36a-36d.At this moment, the dust on top is removed part 36a, 36b and when air cleaner 16 descends, is broken away from filter surfaces, butt filter surfaces when air cleaner 16 rises; The dust of bottom is removed part 36c, 36d butt filter surfaces when air cleaner 16 declines, when air cleaner 16 rises, breaks away from filter surfaces.
This structure can more fully be brushed lightly the dust of air filter 16 absorption that fall through, and improves cleaning performance.
Have again, as shown in Figure 6, on the air inflow aperture 34 of dust recovery section 28, be equipped with open and close valve 38 and open and close motor 40, air inflow aperture 34 has switching structure freely.Like this, air inflow aperture 34 is in closed condition by open and close valve 38 controls usually, is in open state with the action interlock of suction device 30.
After such structure, the dust that can make on the air cleaner 16 absorption are removed part 36a～36d and brushed lightly and be collected in dust recovery section 28 by dust, the dust of collecting is had no attraction with leaving over and discharges outdoor through the action of suction device 30.Not only shorten the driving time of suction device 30, save the energy, also can shorten the noise generation time, promote comfort level.
The 2nd embodiment
Fig. 7 and Fig. 8 represent indoor unit and the filter for installation 14A under the 2nd embodiment respectively.
As shown in Figure 8, at the filter frame pairs setting system remove the air cleaner 44 of the airborne dust through heat exchanger and seize air cleaner 44 on both sides by the arms and the dust recovery section 46 of filter frame 42.Dust recovery section 46, through cylinder shown in Figure 9 50 48 supports of a pair of guided way by the upper and lower side outfit of filter frame 42, and the freedom that horizontally slips.Dust recovery section 46 is by the wire 52 and about 54 drivings of drive motors of filter frame 42 bottoms outfit.Wire 52 stretches with the pulley that is equipped in drive motors 54 55 at the pulley that is equipped in guided way 48 1 ends 55 and is provided with.
With shown in Figure 10, the inside of dust recovery section 46 has been equipped with dust and has removed part 56 like Fig. 9, and the bottom of dust recovery section 46 has been equipped with and has attracted mouth 58, and the top of dust recovery section 46 has been equipped with air inflow aperture 60.
And an end of filter frame 42 has been equipped with suction device 62, and an end of suction device 62 has been equipped with attraction connected entrance 64, and the other end of suction device 62 is connected with causing outdoor exhaust hose 66.
Below action and the effect of the filter for installation 14A of above-mentioned structure described.
When the action of filter for installation 14A stopped, dust recovery section 46 stopped at the right-hand member of filter frame 42.
When the action of filter for installation 14A moves; Dust recovery section 46 towards left to slip; The dust that the dust of absorption is equipped with in inside on the air cleaner 44 is removed on the part 56; Remove part 56 through dust and brushed lightly with air cleaner 44 butts, and by dust suction in dust recovery section 46 inside.Therefore, dust recovery section 46 stops action when arriving the high order end of filter frame 42, and the attraction mouth 58 that is equipped with on the dust recovery section 46 will be connected with the attraction connected entrance 64 of outfit on the suction device 62.In this connection place, when suction device 62 operations, through the attraction wind that the air inlet 60 from dust recovery section 46 flows into, the dust of 46 dust suctions of guiding dust recovery section gets into suction device 62 and discharges outdoor by exhaust hose 66.
As stated, the dust of absorption is removed automatically on the air cleaner 44.
In this embodiment,, also can slide up and down along filter frame 42 though dust recovery section 46 horizontally slips along filter frame 42.
In addition, the air inflow aperture 60 of dust recovery section 46 preferably with respect to attracting mouthfuls 58 to be provided in upstream side, at this moment, attracts wind can flow into all scopes of dust recovery section 46, can be had no attraction with leaving over and discharge outdoor by the dust of dust suction.
In case be equipped with the open and close valve (not shown) on the air inflow aperture 60 of dust recovery section 46, the switching motor (not shown) that fit on lets this open and close valve move, air inflow aperture 60 can become the automatic shutter structure.At this moment, air inflow aperture 60 is closed by open and close valve usually, is opened with the action interlock of suction device 62.Such structure, the dust that can make on the air cleaner 44 absorption is removed after part 56 brushes lightly and be collected in dust recovery section 46 by dust, through suction device 62 actions, the dust of collecting is had no attraction with leaving over and discharges outdoor.Therefore, not only shorten the driving time of suction device 62, save the energy, also can shorten the noise generation time, promote comfort level.
As stated, the air conditioner filter among the present invention can be removed the dust that adsorbs on the air cleaner automatically, and maintainability is superior, the machine of air cleaner of the dust in the absorbed air that can be applicable to equipment that air cleaning machine is such.
Claims (5)
1. air conditioner comprises:
Air cleaner, it is used to adsorb the airborne dust through heat exchanger;
Dust is removed part, and it is used to remove the dust that sticks on this air cleaner;
The dust recovery section, it is used to reclaim by this dust removes the dust that part is removed; With
Suction device, it communicates with this dust recovery section;
This suction device is arranged on indoor unit inside; Interconnecting part for said dust recovery section and said suction device; The position that is positioned at the said dust recovery section of upstream side is provided with air inflow aperture, and said air inflow aperture is provided with open and close valve, and; On said suction device, be connected with exhaust hose; Remove part through said dust and brush lightly the dust that falls to sticking on the said air cleaner, and after collecting said dust recovery section, start said suction device collected dust is attracted.
2. air conditioner according to claim 1 is characterized in that,
About said dust recovery section forms or slide up and down freely; Said dust is removed the inside that part is arranged at said dust recovery section; On the position of the said dust recovery section that is positioned at the downstream, be provided with and attract mouth; And at a distolateral attraction connected entrance that is provided with of said suction device, make about said dust recovery section or slide up and down, remove part through said dust and brush lightly the dust that falls to sticking on the said air cleaner; And the inside of collecting said dust recovery section; Stop action about said dust recovery section arrives or when sliding up and down an end of direction, said the attractions mouth of said dust recovery section is communicated with the said attraction connected entrance of said suction device, and the dust in the said dust recovery section is attracted to said suction device.
3. air conditioner according to claim 1 and 2 is characterized in that,
Said air inflow aperture is closed by said open and close valve usually, opens linkedly with said suction device.
4. air conditioner comprises:
Air cleaner, it is used to adsorb the airborne dust through heat exchanger, and slides freely;
Dust is removed part, and it is used to remove the dust that sticks on this air cleaner;
The dust recovery section, it is used to reclaim by this dust removes the dust that part is removed; With
Suction device, it communicates with this dust recovery section;
This suction device is arranged on indoor unit inside; The end of an opposite side with said suction device of said dust recovery section is provided with air inflow aperture, and said air inflow aperture is provided with open and close valve, and; On said suction device, be connected with exhaust hose; Remove part through said dust and brush lightly the dust that falls to sticking on the said air cleaner, and after collecting said dust recovery section, start said suction device collected dust is attracted.
5. air conditioner according to claim 4 is characterized in that,
Said air inflow aperture is closed by said open and close valve usually, opens linkedly with said suction device.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004-304114 | 2004-10-19 | ||
| JP2004304114A JP2006118737A (en) | 2004-10-19 | 2004-10-19 | Filter device for air conditioner |
| JP2005273858A JP2007085624A (en) | 2005-09-21 | 2005-09-21 | Filter device of air conditioner |
| JP2005-273858 | 2005-09-21 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510114031 Division CN1763454B (en) | 2004-10-19 | 2005-10-19 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101726089A CN101726089A (en) | 2010-06-09 |
| CN101726089B true CN101726089B (en) | 2012-10-17 |
Family
ID=37150114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102619689A Expired - Fee Related CN101726089B (en) | 2004-10-19 | 2005-10-19 | Filtering device of an air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101336536B1 (en) |
| CN (1) | CN101726089B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101412151B1 (en) * | 2008-01-29 | 2014-06-25 | 엘지전자 주식회사 | Ceiling type air conditioner |
| KR101412153B1 (en) * | 2008-02-01 | 2014-06-25 | 엘지전자 주식회사 | Ceiling type air conditioner |
| KR101412154B1 (en) * | 2008-02-04 | 2014-06-25 | 엘지전자 주식회사 | Ceiling type air conditioner |
| KR101466295B1 (en) * | 2008-02-04 | 2014-11-27 | 엘지전자 주식회사 | Ceiling type air conditioner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004286344A (en) * | 2003-03-24 | 2004-10-14 | Matsushita Electric Ind Co Ltd | Air conditioner |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6423036A (en) * | 1987-07-20 | 1989-01-25 | Sanyo Electric Co | Air conditioner having vacuum cleaner |
| KR940007834Y1 (en) * | 1992-01-22 | 1994-10-24 | 강진구 | Apparatus for removing futile air of air-filter in air conditioner |
| JPH06114224A (en) * | 1992-10-08 | 1994-04-26 | Toshiba Corp | Air conditioner |
| JP2002340395A (en) * | 2001-05-18 | 2002-11-27 | Fujitsu General Ltd | Air conditioner |
-
2005
- 2005-10-06 KR KR1020050093674A patent/KR101336536B1/en not_active IP Right Cessation
- 2005-10-19 CN CN2009102619689A patent/CN101726089B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004286344A (en) * | 2003-03-24 | 2004-10-14 | Matsushita Electric Ind Co Ltd | Air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060052056A (en) | 2006-05-19 |
| CN101726089A (en) | 2010-06-09 |
| KR101336536B1 (en) | 2013-12-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20131019 |