CN1763454B - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN1763454B CN1763454B CN 200510114031 CN200510114031A CN1763454B CN 1763454 B CN1763454 B CN 1763454B CN 200510114031 CN200510114031 CN 200510114031 CN 200510114031 A CN200510114031 A CN 200510114031A CN 1763454 B CN1763454 B CN 1763454B
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- CN
- China
- Prior art keywords
- dust
- air
- recovery section
- suction device
- filter
- 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
Links
- 239000000428 dust Substances 0.000 claims abstract description 146
- 238000011084 recovery Methods 0.000 claims description 55
- 230000001680 brushing effect Effects 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 20
- 238000010521 absorption reaction Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The present invention provides an air conditioner having superior maintenance performance. The filter device for the air conditioner comprising an air filter to 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, further comprises 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 can be automatically cleaned, which saves the trouble of periodically cleaning the air filter.
Description
Technical field
The present invention relates to 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 is placed in heat exchanger the place ahead for preventing the air cleaner that dust enters the air conditioner body interior, and 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 by heat exchanger makes the air-conditioning ability drop, has increased electric quantity consumption.
Thus, for reducing the maintenance of air cleaner, provide 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.
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, at the problem that former technology exists, its purpose is to provide a kind of cleaning performance superior almost maintenance-free air conditioner.
For reaching above-mentioned purpose, the invention provides a kind of air conditioner, comprising: air cleaner, it is used to adsorb the airborne dust by 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 described suction device of described dust recovery section is provided with air inflow aperture; on described suction device, be connected with exhaust hose; described suction device is removed part at described dust and is carried out starting when dust is removed; attraction wind by flowing into from described air inflow aperture when brushing lightly the dust fall dust is attracted to described suction device with the dust in the described dust recovery section.
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 forms switching freely, open linkedly with described suction device.
The present invention also provides another kind of air conditioner, comprising: air cleaner, and it is used to adsorb the airborne dust by 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 indoor unit inside; interconnecting part for described dust recovery section and described suction device; the position that is positioned at the described dust recovery section of upstream side is provided with air inflow aperture; on described suction device, be connected with exhaust hose; described suction device is removed part at described dust and is carried out starting when dust is removed; brush lightly the dust fall dust, and the attraction wind by flowing into from described air inflow aperture, the dust in the described dust recovery section is attracted to described suction device.
Preferred air inflow aperture forms switching freely, opens linkedly with described suction device.
According to the present invention brush lightly and fall dust recovery section inside owing to the dust that adsorbs on the air cleaner can 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 more reliable quilt of the dust that adsorbs on the air cleaner brush 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 represents the front view of the indoor unit of relevant air conditioner of the present invention.
Fig. 2 represents along the sectional view of II-II line among Fig. 1.
Fig. 3 represents the oblique view of the filter for installation of embodiment of the present invention 1.
Fig. 4 represents along the sectional view of IV-IV line among Fig. 3.
Fig. 5 represents 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 represents the indoor unit of embodiment of the present invention 2, along the sectional view of II-II line among Fig. 1.
Fig. 8 represents to be arranged on the oblique view of the filter for installation on the indoor unit of Fig. 7.
Fig. 9 represents along the sectional view of IX-IX line among Fig. 8.
Fig. 1 O represents along the sectional view of X-X line among Fig. 8.
Among the figure: 2-main body, 4-heat exchanger, 6-wind path; the 8-fan, 10-air inlet, 12-exhaust outlet; 14; the 14A-filter for installation, 16; the 44-air cleaner, 18-is around spool; the 20-drive motors, 22-back shaft, 24-spring; the 26-framework, 28; 46-dust recovery section, 30; the 62-suction device; 32; the 66-exhaust hose; 34; the 60-air inflow aperture, 36; 36a; 36b; 36c; 36d-dust is removed part, the 38-open and close valve; 40-opens and closes motor, 42-filter frame, 48-guided way; the 50-roller, 52-wire, 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 the description of drawings embodiments of the present invention.
The 1st embodiment
Fig. 1 represents the front view of the indoor unit of relevant air conditioner of the present invention, and Fig. 2 represents to express the indoor unit of present embodiment especially along the sectional view of II-II line among Fig. 1.
As shown in Figure 2, be provided with heat exchanger 4, be formed with the wind path 6 that becomes air flow circuit in the inside of indoor unit main body 2.Be equipped with fan 8 in the wind path 6, can produce air inlet 10 inspirations that form 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 between air inlet 10 and heat exchanger 4, by 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 mentioned above, 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 represents the oblique view of filter for installation 14, and Fig. 4 represents along the sectional view of IV-IV line among Fig. 3.
As shown in Figures 3 and 4; filter for installation 14; equipped wireline reel 18 and the 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 and air cleaner 16 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 stops, because of air cleaner 16 by the elastic force of spring 24 along framework 26 upwards drawing supported by back shaft 22,14 whole of filter for installations will be covered by air cleaner 16.Thereby the dust that carries in the air by 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 simultaneously with drive motors 20; the attraction wind that is flowed into by the air inflow aperture 34 that forms on dust recovery section 28 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 and below and the surface of air cleaner 16 and back be equipped with four dust respectively and remove part 36a-36d.At this moment, the dust on top is removed part 36a, 36b and break away from filter surfaces when air cleaner 16 is descended, butt filter surfaces when air cleaner 16 rises; The dust of bottom is removed part 36c, 36d butt filter surfaces when air cleaner 16 descends, and breaks away from filter surfaces when air cleaner 16 rises.
This structure can be brushed lightly the dust of air filter 16 absorption that fall through more completely, improves cleaning performance.
Have, as shown in Figure 6, be equipped with open and close valve 38 and open and close motor 40 on the air inflow aperture 34 of dust recovery section 28, 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 by 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 by 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 is supported by a pair of guided way 48 of cylinder shown in Figure 9 50 by the upper and lower side outfit of filter frame 42, and the freedom that horizontally slips.Dust recovery section 46 is by wire 52 and about 54 drivings of drive motors of filter frame 42 bottoms outfit.Wire 52 stretches with the pulley 55 that is equipped in drive motors 54 at the pulley 55 that is equipped in guided way 48 1 ends and is provided with.
With shown in Fig. 1 O, the inside of dust recovery section 46 has been equipped with dust and has removed part 56 as 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 by 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, by 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 enters suction device 62 and discharges outdoor by exhaust hose 66.
As mentioned above, the dust of absorption is removed automatically on the air cleaner 44.
In the present embodiment, though dust recovery section 46 horizontally slips along filter frame 42, also can slide up and down 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 allows 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, by 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 mentioned above, 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 (4)
1. air conditioner comprises:
Air cleaner, it is used to adsorb the airborne dust by 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 described suction device of described dust recovery section is provided with air inflow aperture; on described suction device, be connected with exhaust hose; described suction device is removed part at described dust and is carried out starting when dust is removed; attraction wind by flowing into from described air inflow aperture when brushing lightly the dust fall dust is attracted to described suction device with the dust in the described dust recovery section.
2. air conditioner according to claim 1 is characterized in that,
Described dust is removed part and is provided with a plurality of.
3. air conditioner according to claim 1 and 2 is characterized in that,
The air inflow aperture of described dust recovery section forms switching freely, opens linkedly with described suction device.
4. air conditioner according to claim 1 and 2 is characterized in that,
Described dust is removed the inside that part is arranged on described dust recovery section.
Applications Claiming Priority (6)
| 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 |
| JP2004304114 | 2004-10-19 | ||
| JP2005273858 | 2005-09-21 | ||
| JP2005273858A JP2007085624A (en) | 2005-09-21 | 2005-09-21 | Filter device of air conditioner |
| JP2005-273858 | 2005-09-21 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102619689A Division CN101726089B (en) | 2004-10-19 | 2005-10-19 | Filtering device of an air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1763454A CN1763454A (en) | 2006-04-26 |
| CN1763454B true CN1763454B (en) | 2010-07-28 |
Family
ID=36536786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510114031 Expired - Fee Related CN1763454B (en) | 2004-10-19 | 2005-10-19 | Air conditioner |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2006118737A (en) |
| CN (1) | CN1763454B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4175410B2 (en) * | 2006-08-31 | 2008-11-05 | ダイキン工業株式会社 | Air conditioner |
| JP4287873B2 (en) * | 2006-08-31 | 2009-07-01 | 日立アプライアンス株式会社 | Air conditioner |
| JP2008190836A (en) * | 2007-02-08 | 2008-08-21 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP2008221136A (en) * | 2007-03-13 | 2008-09-25 | Matsushita Electric Ind Co Ltd | Air conditioner |
| JP5061837B2 (en) * | 2007-10-11 | 2012-10-31 | パナソニック株式会社 | Air conditioner |
| CN101726087B (en) * | 2008-10-29 | 2013-09-25 | 乐金电子(天津)电器有限公司 | Spring pedestal structure of filter screen of cabinet air conditioners |
| JP5407916B2 (en) * | 2010-02-10 | 2014-02-05 | 株式会社富士通ゼネラル | Air conditioner |
-
2004
- 2004-10-19 JP JP2004304114A patent/JP2006118737A/en active Pending
-
2005
- 2005-10-19 CN CN 200510114031 patent/CN1763454B/en not_active Expired - Fee Related
Non-Patent Citations (2)
| Title |
|---|
| JP特開2004-286345A 2004.10.14 |
| JP特開平6-114224A 1994.04.26 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1763454A (en) | 2006-04-26 |
| JP2006118737A (en) | 2006-05-11 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 |