CN1200757C - Air filter and air conditioning device - Google Patents
Air filter and air conditioning device Download PDFInfo
- Publication number
- CN1200757C CN1200757C CNB021318034A CN02131803A CN1200757C CN 1200757 C CN1200757 C CN 1200757C CN B021318034 A CNB021318034 A CN B021318034A CN 02131803 A CN02131803 A CN 02131803A CN 1200757 C CN1200757 C CN 1200757C
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- China
- Prior art keywords
- air cleaner
- heat exchanger
- gathering sill
- air
- boss portion
- 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
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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
- 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
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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
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
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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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
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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)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A air cleaning filter 14 is provided with each filter medium 3 in such manner that they are free to be folded by connecting a plurality of unit filter frame members 22 with a hinge 23. Further a guiding part 32 which is inserted and guided at the guided groove 26 arranged at the installation site of the air cleaning filter 14 is provided. The guiding part 32 is constituted by having at least one boss part 25 protruded on the both sides of the unit filter 14.
Description
Technical field
The present invention relates to a kind of air cleaner and the aircondition that this air cleaner is housed.
Background technology
The air cleaner of the aircondition in past adopts the technology that is documented in the Japanese kokai publication hei 6-226024 communique.Fig. 5 represents to be documented in the perspective view of the air cleaner in the above-mentioned communique.In Fig. 5, Reference numeral 1 expression air cleaner, the plate shaped cell filter parts of 2 expressions are owing to this filter need have the filtering function of removing dust and have hinge function when bending, so it is made of the virgin material of general resin material such as polyethylene or nylon.But said units filter component 2 remains on the both sides of filtering bodies 3 by framework sheet 6 described later, and each cell filter parts 2 only is made of filtering bodies 3, and 4 ones on the hinge that utilizes dual-side not remain on the framework sheet 6 can freedom link together bendingly.
Resin such as framework sheet 6 usefulness polyethylene and filtering bodies 3 are integral the ground die casting and form.On framework sheet 6, be provided with flat frame 7 and handle 8.Framework sheet 6 has the shape in the mating groove 11 that can be entrenched in aircondition 10, and length is short slightly by the interval between the hinge portion 4,4 of the cell filter parts 2 of this framework sheet maintenance, and configuration is a plurality of on symmetrical position.And, in addition,, chamfering 9 is set in two ends of framework sheet 6 in order when bending, to be collided in the angle part of framework sheet 6 in order easily framework sheet 6 to be inserted in the mating groove 11.Flat frame 7 is arranged on the upper and lower of air filtration body 1 in couples, forms framework up and down simultaneously, and in aggregates with left and right sides framework sheet 6.The downside that handle 8 is arranged on flat frame 7 is used for will holding at this handle when air cleaner 1 is installed on aircondition 10, so that operation air cleaner 1.
To the installation method of air cleaner 1 be described below.
As shown in Figure 5, when air cleaner 1 is installed, with air cleaner 1 towards the lower side of the air inlet 13 of aircondition 10 to the bending time, the front end of flat frame 7 is inserted in the installing port 12.And left and right sides framework 6 is entrenched in the mating groove 11 at installing port 12 two ends.Equally, when remaining framework sheet 6 is vertically resetted with hinge portion 4, also just they are inserted in the mating groove 11 of air-conditioner 10 in turn.And then with hand operated handle 8, inserting last, thereby air cleaner is pushed framework sheet 6.
In addition, handle 8 stretches out from the downside of the installing port 12 of aircondition 10, thereby is easy to air cleaner 1 is taken out.When taking out air cleaner 1, hold and lift the handle 8 that stretches out from installing port 12 downsides, framework sheet 6 can be pulled out from the mating groove 11 of aircondition 10 in turn.And, when hinge portion 4 is resetted as the crow flies, the downside of air cleaner 1 from aircondition 10 can be taken out.
The air cleaner 1 of existing this aircondition 10, for air cleaner 1 is installed on the aircondition 10, need the framework sheet 6 of dual-side is inserted mating groove 11, but because framework sheet 6 is oversize on direction of insertion, so under the situation of mating groove 11 bendings, have the very difficult problem that air cleaner 1 successfully is installed.
In addition, with air cleaner 1 when aircondition 10 takes out, when the framework sheet 6 with dual-side inserts mating grooves 11, need filtering bodies 3 grades are inserted in the installing port 12 that is formed at the identical A/F in the mating groove 11 continuously.Therefore, the thickness of filtering bodies etc. can not be greater than the thickness of framework sheet 6.So just exist the problem that can not strengthen the thickness of filtering bodies for the air conditioning purge function that improves filtering bodies.
In addition, Figure 15,16 expresses for example special existing aircondition of opening in the flat 10-232025 communique (indoor set).
In Figure 16, can on the guide rail 105a that is positioned at front panel 105 top the right and lefts, slide owing to be arranged on the concavity slot part 107a of top suction grille 107 left and right sides, thereby top suction grille 107 can be installed on the front panel 105.Two parts before and after so just air cleaner being divided into, rear portion air cleaner 110 is installed on the top suction grille 107, and is mounted along with the installation of top suction grille.
Because removable top suction grille and air cleaner have said structure in the existing aircondition, so the top suction grille must be installed ordinatedly with left and right rail, carry out fitting operation aloft though can pedal chair or desk, on this position, will inevitably bring operational difficulty.In addition, two parts, particularly rear portion air cleaner were fixed on the suction grille of top before and after air cleaner was divided into, so reduced the fitting operation of top suction grille, but also need spended time that filter is cleaned, in addition, also increased manufacturing cost.
Summary of the invention
The present invention proposes in order to address the above problem, and reaches to make that to begin be that the air cleaner of curved shape can successfully be installed to the purpose in the guide-track groove with free shape.
Another object of the present invention is: obtaining filtering bodies can be any thickness, and can improve the air cleaner of performance.
A further object of the present invention is: obtain to be difficult to send owing to vibration the air cleaner of " splitting " noise when aircondition moves.
Another object of the present invention is: obtain to be not easy the air cleaner that slippage is come out from gathering sill when installing an air-conditioner device.
A further object of the invention is: acquisition can be with the air cleaner of lower cost manufacturing.
Another object of the present invention is: provide a kind of and high-quality, the high performance aircondition of this air cleaner is installed and a kind of aircondition that can prevent that heat exchanger from polluting is provided.
Further object of the present invention is: provide a kind of top suction grille fitting operation the simple aircondition that also can simplify the cleaning operation.
According to the present invention, provide a kind of and will have the air cleaner that can freely bend that a plurality of cell filter frame parts of filtering bodies couple together with hinge portion respectively, it is characterized in that: have to insert by above-mentioned interconnective cell filter frame parts and be arranged on by the guide part in the locational gathering sill of being provided with of above-mentioned air cleaner; Have with relative outstanding many by above-mentioned guide part boss portion by two sides of above-mentioned interconnective cell filter frame parts, the cross dimensions of this boss portion, near the cross dimensions minimum by the boss portion of the front end of above-mentioned interconnective cell filter frame parts, and the cross dimensions of the follow-up boss portion of extending to the other end increases gradually on a surface of above-mentioned two sides.
According to the present invention, a kind of aircondition also is provided, in panel, air cleaner, heat exchanger and pressure fan are housed with air suction inlet and air blow-off outlet, from carrying out heat exchange by air cleaner and with cold-producing medium by above-mentioned heat exchanger by above-mentioned air suction inlet inhaled air, then from by discharging the above-mentioned air blow-off outlet, it is characterized in that: be provided with gathering sill in the place that is provided with by above-mentioned air cleaner, in this gathering sill, insert guide part, this air cleaner is installed by above-mentioned air cleaner.
According to the present invention, a kind of aircondition also is provided, in panel, air cleaner heat exchanger and pressure fan are housed with air suction inlet and air blow-off outlet, from by above-mentioned air suction inlet inhaled air by carrying out heat exchange with cold-producing medium by above-mentioned air cleaner and by above-mentioned heat exchanger, then from by discharging the above-mentioned air blow-off outlet, it is characterized in that: be provided with the wedge shape gathering sill in the place that is provided with by above-mentioned air cleaner, groove width increases towards the insertion section gradually from leading section, to insert in this gathering sill from the boss portion office of cross dimensions minimum by the guide part of above-mentioned air cleaner, this air cleaner is installed.
Description of drawings
Fig. 1 is the perspective view of the air cleaner of first embodiment of the invention;
Fig. 2 is the cutaway view of the aircondition of first embodiment of the invention;
Fig. 3 is the partial structurtes figure of the air cleaner of second embodiment of the invention;
Fig. 4 is the wedge-like guide part of the third embodiment of the present invention and the schematic diagram of gathering sill;
Fig. 5 is the perspective view of existing air cleaner;
Fig. 6 is the cutaway view of the aircondition of fourth embodiment of the invention;
Fig. 7 is the perspective view of major part of the aircondition of fourth embodiment of the invention;
Fig. 8 is the amplification view of front panel mounting portion of the top suction grille leading section of expression fourth embodiment of the invention;
Fig. 9 is the amplification view of front panel standing part of the top suction grille rearward end of expression fourth embodiment of the invention;
Figure 10 is the section plan of the department of assembly of expression latch for printed circuit;
Figure 11 is the perspective view of the department of assembly of expression latch for printed circuit;
Figure 12 is the cutaway view that anterior suction grille is in the aircondition when lifting.
Figure 13 is the setting plane of the top suction grille of fifth embodiment of the invention;
Figure 14 is the amplification view of rearward end of the top suction grille of sixth embodiment of the invention;
Figure 15 is the sectional elevation of existing aircondition;
Figure 16 is that the part amplification of existing aircondition is looked.
The specific embodiment of invention
First embodiment
Explain the first embodiment of the present invention with reference to Fig. 1, Fig. 2 below.
Fig. 1 is the perspective view of the air cleaner of first embodiment.Fig. 2 is the cutaway view of aircondition (or air-conditioning refrigeration plant) that air cleaner is installed.
In Fig. 1-Fig. 2, the front portion that is arranged on the panel 16 of indoor aircondition 15 is provided with the grid 17 of air suction inlet, and the behind of this air suction inlet grid 17 is built-in with pressure fan 19 and covers in the heat exchanger 18 of this pressure fan 19 ground configuration.Be provided with air blow-off outlet 20 in the bottom of panel 16, utilize air door 21 to adjust the switch and the blowing direction of air blow-off outlet 20.
Between grid 17 and heat exchanger 18, air cleaner 14 is installed with matching with the section of heat exchanger 18.Utilize a plurality of hinges 23 to be equipped with to have the cell filter frame parts 22 of the plate filtering bodies 3 of removing filtering functions such as dust freedom to link together bendingly, and all shelter from above-mentioned heat exchanger 18.
On two sides 35 of said units filter frame parts 22, has at least one boss portion 25 respectively, on panel 16, be provided with the embeded slot 26 of the bending that matches with this boss portion 25, only have installing port 40 places of the insertion section 28 that above-mentioned boss portion 25 will describe from behind to insert and be installed in the above-mentioned embeded slot 26.
Above-mentioned boss portion 25 as guide part 32 is the cylindrical members that stretch out from the relative two sides 35 of cell filter frame parts 22, because every side has at least a cylindrical member to stretch out, two sides have a pair of cylindrical member to stretch out.Figure 2 illustrates the example of 1 pair and 2 pairs cylindrical member.
Can just hold this boss portion 25 from both sides as the above-mentioned embeded slot 26 of gathering sill as the boss portion 25 of above-mentioned guide part 32, make the peristome of both sides relative to, on the direction of insertion of above-mentioned embeded slot 26, form コ font section.
As shown in Figure 2, the insertion section 28 of embeded slot 26 is that the installing port 40 of コ font and the support plate 41 that extends downwards from installing port 40 constitute by section.But,,, only establish installing port 40 and also be fine even insertion section 28 is not provided with support plate 41 according to concrete shape.
The handle 27 that is used to operate when assembling filter 14 is housed in the end of last cell filter frame parts 22 of interconnective cell filter frame parts 22.
In addition, utilize resin material, be easy to global formation ground and make this cell filter frame parts 22, hinge portion 23, boss portion 25 and handle 27.
To the installation method of air cleaner 14 be described below.
Though concerning the aircondition of different machines, its installation method is also different, all to open grid 17 and 14 operations such as grade of dismounting air cleaner.When air cleaner 14 is installed, from the downside of the air suction inlet 17 of aircondition 15 air cleaner 14 is inserted in the installing port 40 of embeded slots 26, and the mode of boss portion 25 usefulness the insertion of cell filter frame parts 22 is assembled in the embeded slot 26.In addition, insert air cleaner 14, till last is inserted boss portion 25 by operating handle 27.
In addition, when dismounting air cleaner 14, handle 27 is drawn to operator's direction, make hinge portion 23 become straight, simultaneously the boss portion 25 of cell filter frame parts 22 is pulled out embeded slot 26 in turn.
When mounted, make after the cell filter frame parts 22 (last the cell filter frame parts 22 with handle 27) with handle 27 is on the above-mentioned support plate 41, installation is easy to carry out.
As mentioned above, boss portion 25 is arranged on the side 35 of cell filter frame parts 22, for the embeded slot 26 on making boss portion 25 and being arranged on panel 16 matches, no matter whether filtering bodies 3 is tabular, no matter how thick filtering bodies 3 have with the thickness of the A/F direction opposite position of embeded slot 26, also, can both successfully air cleaner 14 be installed as the embeded slot 26 of gathering sill relatively in these cases no matter whether embeded slot 26 covers heat exchanger 18 ground bendings comprehensively.
In addition, when air cleaner 14 is installed, only two boss portion of surveying 25 are inserted in the gathering sill 26, and because interconnective cell filter frame parts 22 is freely, so the A/F of the comparable gathering sill 26 of the thickness of filtering bodies 3 is thicker, so just high performance filtering bodies can be used, thereby the performance of air cleaner can be improved.
In addition, the gathering sill 26 of upstream end that is positioned at the air channel of heat exchanger 18 can be designed to along heat exchanger 18 bendings, after inserting guide part 32 in the gathering sill 26, because when air cleaner 14 is installed, install agley for making its cover heating interchanger 18, thereby the air major part that offers heat exchanger 18 is all passed through from air cleaner 14, thereby can be prevented positively that heat exchanger 18 is contaminated.In addition, owing to be provided with gathering sill 26 with the heat exchanger 18 corresponding bendings of curved configuration, institute is so that aircondition 15 becomes compact more.
In addition, as shown in Figure 2, in the big part of the curvature of embeded slot 26, be used in the length smaller units filter frame parts of the direction of insertion of cell filter frame parts 22, say that so on the whole air cleaner 14 is very suitable for bending, heat exchanger 18 also is very suitable for bending, can prevent that like this air of supplying with from not flowing to heat exchanger 18 by air cleaner 14 ground, make aircondition 15 miniaturization more simultaneously effectively.
And, under the less situation of the length of the direction of insertion of cell filter frame parts 22, even length smaller units filter frame parts 22, the cell filter frame parts 22 that does not have the cell filter frame parts 22 of boss portion 25 and have a boss portion 25 mix, also installation that can the interconnective cell filter frame parts 22 of overslaugh, and the air cleaner 14 that can obtain to have same effect.Oversimplified with regard to the making that makes air cleaner 14 like this.
Second embodiment
In first embodiment, at least stretch out 1 boss portion 25 in the both sides 35 of cell filter frame parts 22, this boss portion 25 is inserted in the embeded slot 26 of bending of panel 16, install interconnective cell filter frame parts 22, and in the present embodiment, as shown in Figure 3, between the boss portion 25 of the two sides 35 of cell filter frame parts 22, the boss portion 25 of same side 35 is connected as on elastomeric, the deformable tabular guidance tape 29.The guide part 32 that is made of this boss portion 25 and the guidance tape 29 that links to each other with boss portion is inserted in the embeded slot 26 of bending of panel 16, installs interconnective cell filter frame parts 22.
Guidance tape 29 forms along the side 37 of each boss portion 25 of cell filter frame parts 22, and with the front side of the side 37 of adjacent boss portion 25 or rear side is unified links to each other.Like this, under the situation that guide part 32 is inserted in the embeded slot 26, the front side is exactly grid 17 those sides of the air suction inlet of Fig. 2, and rear side is exactly the opposition side of above-mentioned front side.
In addition, as shown in Figure 3, make both be in same sliding surface in order in embeded slot 26, to slide with respect to the inwall of embeded slot 26 in the side 37 of guidance tape 29 and boss portion 25, by the installation side 37 of boss portion 25 being eliminated the thickness of guidance tape 29, guidance tape 29 is installed on the boss portion 25, thereby can more successfully installs.
Flat guidance tape 29 is configured in the front of cell filter frame parts 22, like this, when air cleaner 14 is installed, can disturb the installing port 40 of embeded slot 26, thereby improve mounting characteristics.
In addition, the boss portion 25 of tabular guidance tape 29, cell filter frame parts 22 sides 35 is to make with the resin material global formation, has so just reduced manufacturing cost.
The connection of guidance tape 29 also can not be the carrying out on the whole of the boss portion 25 of the side 35 of cell filter frame parts 22, but part is implemented.For example, in the aircondition of Fig. 2, when air cleaner 14 is installed, can connects from the installing port 40 of gathering sill 26 with guidance tape 29 and be contained in boss portion 25 in the fore-end 38, the boss portion 25 that is positioned at supporting plate part 41 connects without guidance tape 29.Can obtain identical effect like this.
As implied above, because the guide part 32 of the embodiment of the invention is arranged, so when 28 installing port 40 inserts embeded slots 26 from the insertion section, can prevent that boss portion 25 from skidding off from embeded slot 26, thereby air cleaner 14 can more successfully be installed.
The 3rd embodiment
First, among second embodiment, the size of section 36 that is arranged on the boss portion 25 protruding directions of cell filter frame parts 22 sides 35 is identical, but as shown in Figure 4, in the present embodiment, the size of the section 36 of boss portion 25, as boss portion 25a, 25b, 25,25d installing port 40 places (the insertion oral-lateral of the guide part of the air cleaner) size the closer to embeded slot 26 like that is big more, and whole guide part 32 forms wedge-like, in addition, the embeded slot 26 formation wedge shape that also matches with this guide part 32, therefore, when assembling, can seamlessly assemble between boss portion 25 and the embeded slot 26, guaranteeing that air cleaner 14 remains on the panel 16, thereby can prevent that the aircondition 15 that moves from sending the noise of splitting when vibration, and superior in quality aircondition 15 can be provided.
In the assembling process of reality, as shown in Figure 4, the section of leading section 38 is less, the section of the installing port 40 of insertion section 28 is bigger, that is to say, extent of opening near leading section 38 embeded slots 26 is more little more, thereby make embeded slot 26 form from leading section 38 to installing port 40 wedge shape, boss portion 25a with the cross dimensions minimum inserts this wedge shape embeded slot 26 earlier, and boss portion 25a is assembled to the leading section 38 of embeded slot 26, the 25b of mounting boss portion in turn later on, 25c, boss portion 25d with the section maximum is assembled to installing port 40 places then, and the boss portion 25 with remaining arbitrary cross-section size is assembled on the support plate 41 again, so that interconnective cell filter frame parts 22 to be installed.That is to say, in the boss portion 25 of interconnective cell filter frame parts 22, from being assemblied in the boss of installing port 40, boss portion 25d from a predetermined end, to boss portion 25c, till the boss 25a of the other end of the fore-end of 25b, section reduces in turn, the whole wedge shape that is, the guide part 32 of this wedge shape is inserted in the gathering sill 26 with identical wedge shape.
Certainly, the wedge shape guide part 32 of present embodiment and wedge shape gathering sill 26 also are applicable to the guide part 32 that is made of guidance tape 29 and boss portion 25 among second embodiment.That is to say,, arrange in turn from big to small that this boss portion 25 usefulness guidance tapes 29 connect, and form wedge shape guide part 32, then they are inserted in the corresponding wedge shape gathering sill 26 according to the section size of boss portion 25.
The present invention has adopted the boss 25 of circular cross section, but also can be not limited thereto shape, also can adopt ellipse or polygon section.That is to say that as long as when boss portion 25 is inserted embeded slots 26, cell filter frame parts 22 can successfully crooked relatively embeded slot be installed and got final product.
Shown in first to the 3rd embodiment, air cleaner of the present invention inserts and is located in the gathering sill that the place is set of air cleaner, owing on the two sides of cell filter frame parts, be respectively provided to few boss, i.e. Tu Chu guide part, so, by boss portion is inserted into air cleaner is installed in the gathering sill, so just can successfully the air cleaner that is curved shape when beginning be installed in the gathering sill of arbitrary shape.At this moment, air cleaner can match with the shape of gathering sill, and utilizes hinge portion freely to bend, thereby makes air cleaner can adapt to the gathering sill shape.
In addition, because boss portion from the boss portion of an end of interconnective cell filter frame parts 22 defineds to the other end of leading section, their section size order reduces, whole guide part is wedge shape, so, with the gathering sill that is used to insert guide part be wedge shape, the direction of these wedge shapes is consistent, guide part is inserted in the gathering sill than general orientation to section from the narrow direction of section, and guide part is close to gathering sill, makes air cleaner can not send the noise of splitting owing to vibration waits.
In addition, be provided for connecting the guidance tape of boss portion along the side of the boss portion of stretching out from each side of cell filter frame parts, because boss portion has constituted guide part with the guidance tape that is connected these boss portion, so when guide part is inserted the insertion section of gathering sill, boss portion can not break away from from gathering sill, thereby can more successfully install air cleaner.
Because cell filter frame parts and guide part are made an integral body, so the manufacturing cost of air cleaner is lower.
Shown in first to the 3rd embodiment, in aircondition of the present invention, owing to be provided with gathering sill in the place that is provided with of air cleaner, the guide part of air cleaner of the present invention is inserted in the gathering sill, so that this air cleaner to be installed, so utilize above-mentioned air cleaner, can improve the quality of aircondition with good result.
In addition, the leading section of the section of gathering sill from the insertion oral-lateral of above-mentioned air cleaner guide part towards this groove reduces in turn, and because the air cleaner guide part is consistent with the shape of this groove, so guide part is close to gathering sill, like this, aircondition just is difficult to because the noise of splitting is sent in vibration etc.
Gathering sill is arranged on the air channel upstream end of heat exchanger along the curved shape of heat exchanger, guide part inserts in the gathering sill, cover the crooked air cleaner of installing in heat exchanger ground, therefore, the air of supplying with heat exchanger can both pass through air cleaner basically, thereby guarantees that heat exchanger can not polluted.
The 4th embodiment
Fig. 6 is the sectional elevation of the aircondition (indoor set) of fourth embodiment of the invention.In Fig. 6, aircondition body 101 is by forming with lower member: pedestal 102; Be contained in pedestal 102 fronts, in front and above suction inlet 103a is arranged, the front panel 105 of blow-off outlet 104 is equipped with in 103b and in front bottom; The preceding suction grille 106 that is installed in front panel 105 fronts and can freely closes; Be installed in the top last suction grille 107 of the last suction inlet 103b of front panel 105; The air duct 108 of blow-off outlet 104 before suction inlet 103a and last suction inlet 103b are communicated to before above-mentioned; The gathering sill bending that sets in advance on the front panel 105, the air cleaner 114 that extends and on the whole length of preceding suction inlet 103a that removably is provided with and last suction inlet 103b, be provided with along the inboard of preceding suction grille 106 and last suction grille 107; Tripartite heat exchanger 111 (be positioned at air duct top and the overhead heat exchanger 11a that forwards tilts, link to each other and link to each other and vertically disposed lower heat exchanger 111c) towards the rear portion heat exchanger 111b of air duct inner inclination, with the bottom of overhead heat exchanger 111a with overhead heat exchanger 111a; Pressure fan 112; Be arranged on the wind direction board 113 of the exit opening portion of above-mentioned blow-off outlet 104.
Fig. 7 is the perspective view of major part of the aircondition of fourth embodiment of the invention.In Fig. 7, last suction grille 107 is installed in the top of the last suction inlet 103b of front panel 105.The gathering sill bending that sets in advance on the front panel 105, extend along the inboard of preceding suction grille 106 and last suction grille 107 and anterior air cleaner 114 removably is set, this air cleaner 114 extends to till the inside of suction inlet 103b, accordingly an air cleaner can be set respectively with preceding suction inlet 103a and last suction inlet 103b.But, as shown in Figure 7, preferably along setting up two air cleaners on the width of aircondition separately.
Fig. 8 is that the leading section of top suction grille 107 is installed in that part of amplification view on the front panel 105.At the leading section of top suction grille 107, on across whole grid width, has outstanding protuberance 107b.The position of top suction grille 107 in addition, in the part of the top suction grille 107 that front panel 105 has been installed, has the acceptance division 105b that can insert this protuberance 107b, by will can be determined behind this protuberance 107b insertion acceptance division 105b.In order to be suppressed at the operating Pi Pi of aircondition sound, between protuberance 107b and acceptance division 105b, padded coaming is set preferably.The sort buffer material is installed in protuberance 107b side and acceptance division 105b side.
Fig. 9 is the amplification view of relative front panel 105 standing parts of expression top suction grille 107 rearward end.Top suction grille 107 covers on the front panel 105, and the fixing hole 105c that opens on the plate 105 in front is corresponding with the position of opening the fixing hole 107c on last suction grille 107, and latch for printed circuit 115 runs through above-mentioned two holes fixes top suction grille 107.
The section plan of Figure 10 and the perspective view of Figure 11 are used to illustrate the fixing means of latch for printed circuit 115.As shown in figure 10, latch for printed circuit 115 is made of fastener 115a and operating portion 115b.Fastener 115a inserts to open the fixing hole 105c on the plate 105 in front and to drive part in the fixing hole 107c on top suction grille 107, has the fixedly grab shape part of usefulness on the degree of depth identical with the thickness of fixing hole 105c, 107c.According to shape shown in Figure 10, slide towards right lateral side by making it, front panel 105 and top suction grille 107 are fixed with seizing on both sides by the arms.
In addition, the operating portion 115b of latch for printed circuit 115 as shown in the figure preferably has arrowhead form, utilizes this shape manipulation person to readily appreciate that the direction of operation.In addition.Latch for printed circuit 115 preferably adopts and the different color of other parts on every side, can make the operator confirm the position of latch for printed circuit like this.
In order to insert the hook portion of the fastener 115a be used for fixing latch for printed circuit 115 at an easy rate, as shown in figure 11, the fixing hole 105c that opens on the plate 105 in front preferably has the lower convexity shape.
Figure 12 is the cutaway view that anterior suction grille is in the aircondition when lifting.Be used to keep the hinge of front panel in the installation of the both sides of anterior suction grille 106 shown in Figure 7, thereby anterior suction grille 106 can be lifted as shown in Figure 12.Latch for printed circuit 115 is in the position that can operate in this state, but as the situation shown in Figure 6 of common user mode next it be not exposed to the outside, thereby can not influence the outward appearance of aircondition.
In the aircondition of fourth embodiment of the invention,, make the operator carry out the operation of dismounting top suction grille, thereby make operation easier, safer in place near oneself owing to have said structure.
In addition, owing to can air cleaner separated into two parts ground not covered anterior air entry and top air entry,, can alleviate the trouble in the cleaning like this so only just be easy to air cleaner is dismantled from previous action.
The 5th embodiment
Figure 13 is the plane of the installment state that includes front panel 106 and the top suction grille 107 relative with body 101 of expression fifth embodiment of the invention.For the shape of top suction grille 107, the width of leading section of inboard that is arranged on front panel 105 is narrower than the width of the rearward end that is arranged on front panel 105 front sides.The mounting portion of the top suction grille of front panel 105 sides is consistent with the shape of top suction grille 107, the protuberance 107b that is arranged on the leading section of top suction grille 107 is inserted in the acceptance division 105b of front panel 105, determine the position of top suction grille 107 so simply, so can improve the operability of carrying out fitting operation aloft.
The 6th embodiment
Figure 14 is the rearward end and the front panel 105 relatively-stationary that part of amplification views of the top suction grille 107 of expression sixth embodiment of the invention.Top suction grille 107 covers on the front panel 105, but in top suction grille 107 sides, has at least 1 jut 107d to extend in the opening of top air entry 103b of front panel 105.Therefore, when top suction grille 107 was installed, even do not insert latch for printed circuit 115, top suction grille 107 can not fall near operator's one side yet, thereby can improve the operability of latch for printed circuit 115 when plug.
In addition, above-mentioned protrusion member is arranged on front panel 105 sides, also can produce identical effect even insert in the opening of driveing on top suction grille 107.
As described in embodiment 4-6, in aircondition of the present invention, the protuberance that is arranged on the leading section of top suction grille embeds in the acceptance division of front panel, the hole portion that use is arranged on the rearward end of top suction grille and front panel is fixed on the front panel by latch for printed circuit, and when carrying out the operation of dismounting grid and air cleaner, the operator only needs nearby operating, thereby makes operation easier, safer.
In addition,,, on these parts, adopt and the different color of other parts on every side, can make the operator confirm the position of latch for printed circuit like this so the operator readily appreciates that the direction of operation because latch for printed circuit has arrowhead form.
For the shape of top suction grille 107, the width of leading section that is arranged on the front panel inboard is narrower than the width of rearward end, and the position of top suction grille 107 is easy to determine, thereby can improve the operability when carrying out fitting operation aloft.
And, because two parts can not cover whole suction face before and after will air cleaner not being divided into, therefore be easy to dismantle, and reduced manufacturing cost and alleviated the trouble of cleaning.
Claims (7)
1. air cleaner that can freely bend (14) that a plurality of cell filter frame parts (22) of using hinge portion (23) will have filtering bodies (3) respectively couple together is characterized in that:
Described interconnective cell filter frame parts has and inserts the guide part (32) in the locational gathering sill (26) of being provided be arranged on described air cleaner (14);
Described guide part (32) has relative give prominence to many to boss portion (25) with two sides (35) of described interconnective cell filter frame parts, the cross dimensions of this boss portion (25), the cross dimensions minimum of the boss portion of on a surface of above-mentioned two sides (35), locating (25a) near the leading section (38) of described interconnective cell filter frame parts, and the follow-up boss portion (25b that extends to the other end, 25c, cross dimensions 25d) increases gradually.
2. according to the described air cleaner of claim 1, it is characterized in that: described guide part (32) has the guidance tape of the side of the outstanding boss portion in the side of connection from described two sides (35) of described interconnective cell filter frame parts (22).
3. according to the described air cleaner of claim 1, it is characterized in that: described cell filter frame parts (22) and described guide part (32) are that monolithic molding is made.
4. aircondition, air cleaner (14), heat exchanger (18) and pressure fan (19) are housed in having the panel (16) of air suction inlet and air blow-off outlet, carry out heat exchange by air cleaner (14) and described heat exchanger (18) with cold-producing medium from described air suction inlet inhaled air, from described air blow-off outlet (20), discharge then, it is characterized in that:
The place that is provided with at described air cleaner (14) is provided with gathering sill (26), inserts the guide part (32) by any one the described air cleaner (14) among the claim 1-3 in this gathering sill (26), and this air cleaner (14) is installed.
5. according to the described aircondition of claim 4, it is characterized in that: described gathering sill (26) is set agley at the upstream end of the ventilation shaft of described heat exchanger (18) and along heat exchanger (18), described guide part (32) inserts in the described gathering sill (26), when described air cleaner (14) is installed, make it cover described heat exchanger (18) agley.
6. aircondition, air cleaner (14) heat exchanger (18) and pressure fan (19) are housed in having the panel (16) of air suction inlet and air blow-off outlet, carry out heat exchange by described air cleaner (14) and described heat exchanger (18) with cold-producing medium from described air suction inlet inhaled air, from described air blow-off outlet (20), discharge then, it is characterized in that:
The place that is provided with at described air cleaner (14) is provided with wedge shape gathering sill (26), (40) increase groove width gradually towards the insertion section from leading section (38), to insert in this gathering sill (26) by the guide part (32) of the air cleaner (14) described in claim 1 or 2 or 3 projection section (25a), this air cleaner will be installed from the cross dimensions minimum.
7. according to the described aircondition of claim 6, it is characterized in that: described gathering sill (26) is set agley at the upstream end of the ventilation shaft of described heat exchanger (18) and along heat exchanger (18), described guide part (32) inserts in the described gathering sill (26), when described air cleaner (14) is installed, make it cover described heat exchanger (18) agley.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP210946/2001 | 2001-07-11 | ||
| JP2001210946A JP4598319B2 (en) | 2001-07-11 | 2001-07-11 | Air purifying filter and air-conditioning refrigeration system |
| JP221691/2001 | 2001-07-23 | ||
| JP2001221691A JP2003035432A (en) | 2001-07-23 | 2001-07-23 | Air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1401408A CN1401408A (en) | 2003-03-12 |
| CN1200757C true CN1200757C (en) | 2005-05-11 |
Family
ID=26618529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021318034A Expired - Fee Related CN1200757C (en) | 2001-07-11 | 2002-07-11 | Air filter and air conditioning device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1275907B1 (en) |
| CN (1) | CN1200757C (en) |
| AU (1) | AU2002300100B2 (en) |
| ES (1) | ES2234986T3 (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI259890B (en) * | 2003-09-16 | 2006-08-11 | Lg Electronics Inc | Integral type air conditioner |
| EP1910761A4 (en) * | 2005-07-29 | 2011-12-07 | Carrier Corp | Grill and filter assembly for an evaporator unit |
| JP3979434B2 (en) * | 2006-01-04 | 2007-09-19 | ダイキン工業株式会社 | Air conditioner |
| EP2295884A1 (en) | 2009-08-06 | 2011-03-16 | Maximiliano Gutierrez Laferrere | Improved filter of recyclable material for air conditioning equipment |
| 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 |
| JP5981200B2 (en) * | 2012-04-10 | 2016-08-31 | シャープ株式会社 | Air conditioner |
| CN107995876A (en) | 2015-08-12 | 2018-05-04 | 豪威株式会社 | Air purifier |
| CN105115144B (en) * | 2015-08-13 | 2018-06-29 | Tcl空调器(中山)有限公司 | Filter screen bracket mounting structure and air conditioner |
| CN108223461B (en) * | 2016-12-10 | 2019-09-27 | 沈阳铝镁设计研究院有限公司 | A kind of axial flow blower with movable rack honeycomb |
| US10662841B2 (en) * | 2017-02-21 | 2020-05-26 | General Electric Company | Systems for reducing startup emissions in power plant including gas turbine |
| CN110325258B (en) * | 2017-02-21 | 2022-07-22 | 通用电气公司 | System for reducing start-up emissions in a power plant including a gas turbine |
| US10655517B2 (en) | 2017-02-21 | 2020-05-19 | General Electric Company | Systems for reducing startup emissions in power plant including gas turbine |
| US10662840B2 (en) | 2017-02-21 | 2020-05-26 | General Electric Company | Systems for reducing startup emissions in power plant including gas turbine |
| US10655518B2 (en) | 2017-02-21 | 2020-05-19 | General Electric Company | Systems for reducing startup emissions in power plant including gas turbine |
| US10655516B2 (en) * | 2017-02-21 | 2020-05-19 | General Electric Company | Systems for reducing startup emissions in power plant including gas turbine |
| CN108626797B (en) * | 2017-03-24 | 2020-05-29 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and wall-mounted air conditioner indoor unit assembly |
| CN106895491B (en) * | 2017-03-31 | 2022-12-06 | 美的集团(上海)有限公司 | Air conditioner indoor unit and air conditioner |
| CN109478435A (en) * | 2017-06-30 | 2019-03-15 | 原子能技术科学研究设计院股份公司 | The protective device of precipitation tank can protect the filtering module and filter element of hole protective device in the cooling emergency system of water moderated nuclear reactor |
| CN107477839B (en) * | 2017-08-29 | 2023-05-30 | 珠海格力电器股份有限公司 | Filter screen subassembly and air conditioner |
| EP3477216B1 (en) * | 2017-10-27 | 2020-09-23 | Soler & Palau Research, S.L. | Air handling unit |
| US11266939B2 (en) | 2018-12-11 | 2022-03-08 | Johnson Controls Technology Company | Adjustable filter assemblies for HVAC systems |
| CN110849822A (en) * | 2019-11-20 | 2020-02-28 | 芜湖蓝博塑胶有限公司 | Air conditioner plastic plate color difference detection working device |
| CN111578385B (en) * | 2020-05-09 | 2021-11-23 | 青岛海尔空调器有限总公司 | A structure and air conditioner for air conditioner filter screen is automatically cleaned |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2861711B2 (en) * | 1993-02-08 | 1999-02-24 | 株式会社デンソー | Air filter |
| JP2598250B2 (en) * | 1994-12-10 | 1997-04-09 | 三星電子株式会社 | Air filter mounting device for air conditioner |
| JPH09315142A (en) * | 1996-05-30 | 1997-12-09 | Zexel Corp | Air filter attaching and detaching structure for air conditioner |
| JP3480221B2 (en) * | 1997-02-20 | 2003-12-15 | 株式会社富士通ゼネラル | Air conditioner indoor unit |
| JPH1137497A (en) * | 1997-07-18 | 1999-02-12 | Fujitsu General Ltd | Air conditioner |
| US6223547B1 (en) * | 1997-12-30 | 2001-05-01 | Carrier Corporation | Air filter guides for an air conditioner |
| JP3006590B2 (en) * | 1998-06-08 | 2000-02-07 | ダイキン工業株式会社 | Air conditioner indoor unit |
-
2002
- 2002-07-10 AU AU2002300100A patent/AU2002300100B2/en not_active Ceased
- 2002-07-11 CN CNB021318034A patent/CN1200757C/en not_active Expired - Fee Related
- 2002-07-11 ES ES02254873T patent/ES2234986T3/en not_active Expired - Lifetime
- 2002-07-11 EP EP02254873A patent/EP1275907B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1401408A (en) | 2003-03-12 |
| EP1275907B1 (en) | 2005-01-19 |
| EP1275907A2 (en) | 2003-01-15 |
| ES2234986T3 (en) | 2005-07-01 |
| AU2002300100B2 (en) | 2003-10-16 |
| EP1275907A3 (en) | 2003-06-25 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |