CN1654888A - Air conditioner - Google Patents
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- CN1654888A CN1654888A CNA2004100751115A CN200410075111A CN1654888A CN 1654888 A CN1654888 A CN 1654888A CN A2004100751115 A CNA2004100751115 A CN A2004100751115A CN 200410075111 A CN200410075111 A CN 200410075111A CN 1654888 A CN1654888 A CN 1654888A
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Abstract
Disclosed is an air conditioner for more quickly and effectively purifying interior air, including a cabinet forming an exterior appearance of an indoor unit of the air conditioner, a base being provided at a lower part of the cabinet and having a lower suction opening on a front surface thereof for suctioning air, filters provided in a plurality of layers on top of the base for removing alien substance in air, and a filter frame having the filters being inserted and fixed thereto.
Description
Technical field
The present invention relates to a kind of air-conditioner, particularly relate to a kind of air-conditioner with improved air-conditioner function.
Background technology
Usually, air-conditioner is that a kind of being used for provides the device of pure and fresh indoor environment by controlling room air.The air-conditioner that comprises compressor, condenser, expansion valve and evaporimeter utilizes in the cold-producing medium phase transition process, absorbs the environmental emission heat of heat/towards periphery and cools off or heat room air from surrounding environment.Above-mentioned air-conditioner is also carried out the function that purifies the air of a room by the filter that is provided with in it.Air-conditioner is divided into package AC plant and detachable air conditioner.Package AC plant comprises and is arranged in a shell and is arranged on off-premises station and indoor set on the window usually.Simultaneously, detachable air conditioner then has off-premises station and the indoor set that branch is arranged, and above-mentioned off-premises station links to each other with refrigerant valve with indoor set.
Fig. 1 to Fig. 4 illustrates the detachable air conditioner according to prior art.As shown in Figure 1, this air-conditioner comprises base 101, rack 102, fan 120 and heat exchanger 130.
In this case, rack 102 forms the outward appearance of air-conditioner, and is provided with front panel 104 in the front side of rack 102.The front side on plate 104 tops and both sides are provided with exhaust outlet 104a, 104b and 104c in front, and are provided with air entry 104d and 104e in both sides, its underpart.
Referring to Fig. 2, heat exchanger 103 and fan 120 are arranged in the rack 102, and base 101 is arranged on the bottom of rack 102.
Referring to Fig. 3 and Fig. 4, the exhaust outlet 104a that is arranged on front panel 110 front sides optionally opens/closes by liftable drive plate 110.When this drive plate 110 rose, exhaust outlet 104a closed, and opens when drive plate 110 descends.In order to eliminate the tip-clearance (end difference) that when drive plate 110 rises, is produced, be provided with the movable plate 112 that can move forward and backward.Rotatably be provided with exhaustion plate 114 and 116 at exhaust outlet 104b and 104c one side, in order to the direction of control wind.Simultaneously, in side air entry 104d and 104e, be provided with air cleaner 109.Both sides in fan 120 front portions are provided with electrostatic (electric dust) precipitator 121 and 122, are used for ionization and collect airborne foreign substance, and above-mentioned foreign substance is by air cleaner 109.
Operation according to the air-conditioner of prior art is described below.When fan 120 runnings, room air flows to air-conditioner inside by air entry 104d and 104e.At this moment, air cleaner 109 and electrostatic (electric dust) precipitator 121 and 122 are removed airborne foreign substance.Subsequently, air flows to heat exchanger 130, and carries out heat exchange with cold-producing medium.In this case, the air of cooled/heating enters into indoor through exhaust outlet 104a, 104b and 104c outflow.
There is following point in air-conditioner above-mentioned and according to prior art.Because little through air entry both sides amount of air drawn, thus need freeze for a long time or heating clamber in.Not only be used for refrigeration or heating room air through air entry both sides inhaled air, but also be used to purify the air of a room.Therefore, can not realize good purification function, and purify the time that needs length.
Summary of the invention
Therefore, the present invention aims to provide a kind of air-conditioner, and it is eliminated basically because one or more problems that limitation and shortcoming produced of prior art.
The purpose of this invention is to provide a kind of air-conditioner with good purification function.
Other advantage of the present invention, purpose and characteristics will partly be illustrated in the following description, and will be in part apparent after the description below having checked for a person skilled in the art, or recognize from the practice of the present invention.Structure by particularly pointing out in written specification and its claims and accompanying drawing can be implemented to and obtain purpose of the present invention and other advantage.
In order to realize that these purposes are with other advantages and according to the present invention, as imbody here and broadly described, a kind of air-conditioner comprises the rack that forms the air conditioner room unit outward appearance, be arranged on the rack bottom and have the base of the following air entry that sucks air, a plurality of at the filter that be used for remove air foreign substance of base top with the multilayer setting, and each filter embeds and fixes the filter frame on it.
In this case, this filter frame comprises the lid that is used to cover both sides and rear side; And in described lid with predetermined between the upper and lower every a plurality of supporting guides that form with multilayer.Above-mentioned supporting guide comprises first element that links to each other with the both sides, front of described lid; And second element that is used to connect the rear surface of above-mentioned first element and lid.
The front upper part of above-mentioned lid both sides forms the stepped form that horizontal cell and perpendicular elements repeat to be provided with, and first element is arranged on the above-mentioned horizontal cell.
Be provided with the protuberance with first hole in the both sides of above-mentioned lid, second hole is arranged on the position corresponding to above-mentioned first hole, and connector is connected with above-mentioned base via described hole.Be provided with the alignment protuberance at the top of base, the position of the described protuberance that is used to align.Stretch out the L-shaped both sides from base top surface of one first guide, and have slip and insert its first interior filter.
Simultaneously, described filter frame comprises the second supporting guide, and the bottom that is arranged on filter frame makes second filter slide and inserts on its end face; And the 3rd supporting guide, be arranged on the top of first guide and the 3rd filter and slide and be inserted on the end face.
With the 4th supporting guide that L shaped shape stretches out from the top of the 3rd supporting guide, be used to prevent the 3rd filter that inserts from its top portion from.
In this case, the 3rd filter comprises and receives the copper filter (nano-copper filter) and the silver-colored filter (nano silver filter) of receiving.The HEPA filter is arranged on the bottom of second filter.The carbon filter (nano-carbon filter) of receiving is arranged on the top of second filter.The air-breathing guide part of circular arc is arranged on the front surface of above-mentioned air entry, is used for inhaled air its top of leading.One photochemical catalyst plasma air purifier is arranged on the top of above-mentioned filter frame.
Above-mentioned rack comprises a pair of with respect to the front surface oblique side of inclination backward at a predetermined angle; Be arranged on the last exhaust outlet on rack top; Be arranged on the side exhaust outlet on top, side; And the side draught gas port that is arranged on bottom, described side.
In this case, be provided for optionally opening and closing described air entry and exhaust outlet by microcomputer-controlled gas circuit control piece.
The gas circuit control piece that is arranged on air entry and exhaust ports is all opened when air-conditioner is used for refrigeration/heating room air.
When air-conditioner was used to purify the air of a room, the gas circuit control piece that is arranged on down air entry and last exhaust ports was opened and the gas circuit control piece that is arranged on side draught gas port and side exhaust ports is closed.
When air-conditioner was in halted state, the gas circuit control piece that is arranged on air entry and exhaust ports was all closed.
The front surface of rack comprises a front panel.
Rack comprises a pair of trailing flank that turns forward at a predetermined angle.
Filter is arranged on side draught gas port place, in order to purify air.
In another aspect of this invention, air-conditioner comprises the rack of air conditioner room unit, has air entry and exhaust outlet; Be arranged on the rack bottom and be provided with the base of air entry down at its front surface; Be arranged on down each filter at air entry top with multilayer; And the opening/closing apparatus that is used for optionally opening or closing described air entry and exhaust outlet.
In cooled or when heating at room air, air entry and exhaust outlet are all opened, and air entry is opened and the side exhaust close down.
Described opening/closing apparatus comprises the gas circuit control piece that can be rotatably set in air entry and exhaust ports, the motor that links to each other with each gas circuit control piece and the microcomputer that is used to control this motor operation.
Should be understood that the general introduction of front of the present invention and following specific descriptions all are exemplary and explanat, and be intended to provide further explanation the present invention for required protection.
Description of drawings
Comprise being used to provide further understanding of the present invention and including the accompanying drawing that constitutes the application's part among the application in illustrating embodiments of the invention and being used for explaining principle of the present invention together with the description, wherein:
Fig. 1 is the front view that has the indoor set of the exhaust outlet of opening in the air-conditioner according to prior art;
Fig. 2 is the decomposition view according to the indoor set of prior art;
Fig. 3 is the perspective view that the indoor set of the exhaust outlet of closing according to having of prior art is shown;
Fig. 4 is the perspective view that the indoor set of the exhaust outlet of opening according to having of prior art is shown;
Fig. 5 is the perspective view that illustrates according to indoor machine of air-conditioner of the present invention;
Fig. 6 illustrates the front view according to indoor set of the present invention;
Fig. 7 illustrates the perspective view that has the indoor set of the front panel of opening according to of the present invention;
Fig. 8 illustrates the perspective view that is arranged on according to the filter at air entry place under the air-conditioner of the present invention; And
Fig. 9 illustrates according to the filter of indoor set of the present invention and the perspective view of filter frame;
Figure 10 illustrates according to the filter of the indoor set of inventing and the cutaway view of filter frame.
The specific embodiment
In detail with reference to the preferred embodiments of the present invention, the example is illustrated in the drawings now.Under possible situation, run through institute's drawings attached, identical accompanying drawing mark is in order to indicate identical or similar parts.
Below, describe with reference to figure 5 to Figure 10 air-conditioners each embodiment of the present invention.Fig. 5 is the perspective view that illustrates according to air conditioner room unit of the present invention.As shown in Figure 5, indoor machine of air-conditioner according to the present invention comprises rack 30, base 2, filter 6,7 and 8 and filter frame 10.
Like this, described rack 30 forms the outward appearance of indoor sets.Base 2 is arranged on the bottom of rack 30, and air entry 3 is arranged on its front surface down, is used to suck air.At the end face of base 2, be provided with multi-bed filter 6,7 and 8, be used for removing the airborne foreign substance of suction.Each filter is arranged on the filter frame 10 that is arranged in base 2 tops.
With reference to figure 5 and Fig. 6, rack 30 comprises side surface 40b and the 40c that the rear side towards the rack front portion tilts.Be provided with side exhaust outlet 41,42 on the top of above-mentioned side surface 40b and 40c, be used for exhaust, and be provided with side draught gas port 50a, 50b, be used for air-breathing in its underpart.
In this case, gas circuit control piece (vein) 43,44,51 and 57 can be rotatably set in side draught gas port 50a, 56b and side exhaust outlet 41,42 places.Each gas circuit control piece control sucks or discharges the direction of air, perhaps opens or closes side draught gas port 50a, 56b or side exhaust outlet 41,42.Gas circuit control piece 43,44,51 and 57 and motor (not shown) coupling connection, and rotate by the operation of motor.
Optionally operate by the control signal that microcomputer produced with the motor utilization of each gas circuit control piece coupling connection.Therefore, side draught gas port 50a and 56a or side exhaust outlet 41 and 42 optionally open or close.
Simultaneously as shown in the figure, be provided with a pair of side 30a in the back of rack 30, these sides are with the preceding face tilt of predetermined angle towards rack 30.When indoor set was installed in indoor corner, these sides 30a was close to both sides.Space availability ratio when therefore, having improved the indoor set installation.
As shown in Figure 5 and Figure 6, be provided with exhaust outlet 45 at the top of rack 30, and the front surface of base 2 is provided with down air entry 3.Gas circuit control piece 4 and 46 is arranged on down air entry 3 and last exhaust outlet 45 places, in order to open or close down air entry 3 and last exhaust outlet 45 selectively.As shown in the figure, desirable is that exhaust outlet 45 is being set on the end face of rack 30.
As shown in Figure 7, also be provided with filter 52, be used to remove airborne foreign substance in the inboard of side draught gas port 50a and 56a.Filter 52 is inserted in the filter leading truck 53.The front panel 60 that is opened and closed covers the front surface of rack 30.Therefore, when the inner body of air-conditioner broke down, after opening front panel 60, air-conditioner can keep in repair at an easy rate.For this reason, the top of front panel 60 be arranged on rack 30 upper surfaces on upper bracket 62a and the following bracket (Figure 96 2b) that is arranged on base 2 upper surfaces be connected.In this case, front panel 60 rotatably links to each other with 62b with bracket 62a by using hinge.Therefore, front panel 60 can be around this hinge through, thereby opens or closes.Simultaneously, the locking mechanism 82 that is provided with on the plate in front can link to each other with the male part 80 on being formed on rack or separate.
Simultaneously, be provided with multi-bed filter 6,7 and 8 on the top of base 2 with following air entry 3.Air through these multi-bed filters 6,7 and 8 just is cleaned very totally.Be provided with photochemical catalyst plasma air purifier 70 on the top of multi-bed filter.
Described photochemical catalyst plasma air purifier 70 comprises high pressure generator, ionizer (ionizer), control of dust spare (piling member) and optical catalyst filter.In this case, high pressure generator applies high voltage so that cause discharge to ionizer.Ionizer is by means of the dust in the energy ionized air that is produced in the discharge process and send luminous energy.Control of dust spare is collected the dust of ionization.Optical catalyst filter is collected the luminous energy that is sent by ionizer and the odor particles (odor particles) of decomposing.
At the top of above-mentioned photochemical catalyst plasma air purifier 70, be provided with the controller 84 of microcomputer with motor that control and gas circuit control piece 43,44,51 link to each other with 57.Be provided with draught fan and heat exchanger at the top of above-mentioned air purifier.The structure of multi-bed filter will be described simultaneously, below.
Fig. 8 is the decomposition view that filter is shown, and Fig. 9 illustrates according to the filter of indoor set of the present invention and the perspective view of filter frame, and Figure 10 illustrates according to the filter of indoor set of the present invention and the cutaway view of filter frame.
As Fig. 8 and shown in Figure 9, a plurality of filters 6,7 and 8 stacked tops that are arranged on base 2, base 2 has following air entry 3 on its front surface.The air-breathing guide part 3a of circular arc is arranged on down air entry 3 places, is used for towards its top guiding surperficial inhaled air of the past.
Like this, above-mentioned filter 6,7 and 8 is arranged in the filter frame 10.Filter frame 10 comprises lid and supporting guide 11 and 12.Described lid is the framework that is used for cover cap its two sides 10b and rear surface 10a.Above-mentioned supporting guide 11 and 12 is stacked as multilayer with predetermined interlayer between the upper and lower in lid 10a and 10b.In other words, supporting guide 11 and 12 is with multilayer laminated, so that form the space that holds filter.
Supporting guide 11 and 12 comprises first element 11a and the 12a, and second element 11b and the 12b that the rear surface 10a of above-mentioned first element and lid is linked to each other, thereby air passes between each element.Therefore, air passes the space between each element, and each filter be inserted into the supporting guide 11,12 and 13 between and fix on it.
As shown in Figure 9, the fore-upper part of above-mentioned lid both sides 10b forms step, wherein repeats to be provided with horizontal cell 19a and perpendicular elements 19b.Each first element 11a and 12a are arranged on each horizontal cell 19a.Thereby the first element 11a and the 12a that are arranged on filter frame 10 front portions can not interfere with each other.
Simultaneously, be formed with protuberance 14 in the both sides of above-mentioned lid with first hole 14a.On the position of base 2 end faces, be formed with the second hole 2e, and bolt 15 is connected base 2 via hole 14a with 2e, thereby filter frame 10 is fixed on the top of base 2 corresponding to the above-mentioned first hole 14a.
Simultaneously, in the end face both sides of base 2, the first supporting guide 2a is outstanding with L shaped shape, the filter 6 of winning is slided and embeds wherein.In other words, be formed for first filter 6 is inserted into space between base 2 end faces and filter frame 10 bottom surfaces by above-mentioned supporting guide 2a.
Referring to Fig. 9, below filter frame 10 is made detailed explanation.As described in Figure 9, filter frame 10 comprises the second supporting guide 11 and the 3rd supporting guide 12.At this moment, the second supporting guide 11 is arranged on the bottom of filter frame 10, thereby second filter slides and inserts its end face.Above-mentioned the 3rd supporting guide 12 is arranged on the top of the second supporting guide, so that the 3rd filter 8 is inserted into the end face of the second supporting guide 11 by slip.
Simultaneously, the 4th supporting guide 13 that is configured as L shaped shape is arranged on the top of the 3rd supporting guide 12, is used to prevent the separation of the 3rd filter 8 towards its top, and the 3rd filter 8 is inserted into the end face of the 3rd supporting guide 12.Therefore, the 3rd filter 8 can be inserted into and be fixed between the top surface and the 4th supporting guide 13 of the 3rd supporting guide 12.
As shown in figure 10, the filter 6,7 and 8 that forms with multilayer is arranged on the top of base 2.In this case, the inside of first filter 6 is provided with prefilter 6a, in order to the dust in the filtered air.Supporting frame 6b is arranged on the edge of this prefilter 6a.
Edge at second filter 7 also is provided with supporting frame 7a.In second filter 7, be stacked with HEPA filter 7b mutually, receive carbon filter 7c and 7d and supatex fabric 7e.At this moment, at the top of HEPA filter 7b, receive carbon filter 7c and matrix to receive carbon filter 7d and be provided with in proper order.Simultaneously, the anti-blocking of supatex fabric 7e is blown away.In the supporting frame 8a of the 3rd filter 8b, be provided with and receive copper filter and Na Yin filter 8c.
To describe running below in detail according to indoor machine of air-conditioner of the present invention.
As Fig. 8 and shown in Figure 9, filter 7,8 and 9 can be installed in by sliding between the supporting guide 2b, 11,12 and 13/to pull out between supporting guide 2b, 11,12 and 13.In other words, be easy to by plug-in mounting by the described filter of the open front of filter frame 10.
In this case, each supports the insertion of guide guiding filter 7,8 and 9.Supporting frame 6a, the 7a of each filter and 8a are clamped and be securely fixed between the supporting guide 2b, 11,12 and 13.
Air-conditioner freezes/heating operation selectively, perhaps air conditioning operation.At first, when air-conditioner was carried out refrigeration/heating operation, all gas circuit control pieces 4,51,57,43,44 and 46 were arranged on all air entries 3,50a and 60a and exhaust outlet 41,42 and 45 places.As mentioned above, above-mentioned gas circuit control piece links to each other with the motor that is controlled by microcomputer.Therefore, when fan running, room air is via air entry 3 and side draught gas port 50a and 56a are inhaled in the rack 30 down.Inhaled air through filter 6,7,8 and 52 and photochemical catalyst plasma air purifier 70 after and the heat exchanger heat exchange.
Subsequently, the air through heat exchange is discharged into indoor by top vent 45 and side exhaust outlet 41 and 42.Therefore room air is by being inhaled into and being discharged from by three sides.
In this case, because a plurality of air entry and exhaust outlet are opened, so increase by the air capacity of heat exchanger.In contrast, because air flows into via relative side draught gas port 50a and 56a than weak structure, therefore can not obtain good air-cleaning function.
Simultaneously, when air-conditioner turns round when purifying the air of a room, the gas circuit control piece 4 and 46 that is arranged on down air entry 3 and last exhaust outlet 45 places is opened, and the gas circuit control piece 51 and 57 that is arranged on side draught gas port 50a, 56a and side exhaust outlet 41,42 places is closed.
Thereby room air is via air entry 3 inflows down.At this moment, because the high- performance filter 6,7 and 8 of inhaled air by being provided with multilayer at following air entry 3 tops, so air can more effectively be cleaned.
In other words, although the quantity of air entry of opening and exhaust outlet is few, inhaled air is to be cleaned totallyer.Subsequently, the air of purification flows back to indoor through top vent 45.
The air cleaning process of the filter with multilayer is described below.Bigger dust in first filter, 6 filtered airs.The HEPA filter 7b of second filter 7 filters trickle dust, filters odor particles and trickle dust and receive carbon filter 7c and 7d.Behind the lock, air is sterilized and deodorizing via the 3rd filter 8 and the copper filter 8b that receives.
By the air process photochemical catalyst plasma air purifier 70 of above-mentioned filter, and flow to the top vent 45 that is arranged on rack 30 tops.In this case, above-mentioned photochemical catalyst plasma air purifier 70 ionization and collect dust in air and odor particles.
As mentioned above, indoor set of the present invention more effectively purifies air by the switching of controlling air entry and exhaust outlet according to the operation purpose.
Simultaneously, when air purifier finished, the gas circuit control piece of air entry and exhaust outlet was all closed.Therefore, indoor dust is prevented from being blown into rack.Front panel is opened and filter pulled into the front portion, so just is easy to change these filters.
As mentioned above, the indoor set according to air purifier of the present invention has following advantage:
The first, owing to be provided with high-performance filter at the top of following air entry, so improved the purifying property of room air.In other words, when room air was cleaned, side draught gas port and side exhaust close were so that can be more fast and purify neatly by the air of air entry down.
The second, by the front portion of opening wide of above-mentioned filter frame, filter is by sliding and can insert at an easy rate between the supporting guide, and front panel can be opened, thereby is easy to change filter.
The 3rd, stepped form is arranged in the side of filter frame front surface, and each filter guide is arranged in a kind of structure, makes that the filter guide is prevented from interfering with the step side.Therefore, this filter frame is arranged to multilayer with minimum dimension, thereby prevents a plurality of filters interference.
The 4th, the protuberance that is arranged on the filter frame sidepiece is housed on the correct position more easily by contacting with the protuberance that aligns.
The 5th, when indoor cooled/when heating because all exhaust outlets all are opened and the increase of air capacity, so air can be conditioned quickly.
It will be apparent to those skilled in the art that under the situation that does not deviate from the spirit or scope of the present invention, can revise and change the difference that the present invention carries out.Therefore, the present invention be intended to comprise drop into additional claim or its equivalent to modification of the present invention or change.
Claims (25)
1, a kind of air-conditioner comprises:
Form the rack of air conditioner room unit outward appearance;
Be arranged on the rack bottom and have the base of the following air entry that sucks air;
The a plurality of filters that are provided with multilayer on base top are used for removing the air foreign substance; And
The filter plug-in mounting is also fixed filter frame on it.
2, air-conditioner as claimed in claim 1 is characterized in that, filter frame comprises the lid that is used to cover both sides and rear side; And
In described lid with predetermined between the upper and lower every a plurality of supporting guides that form with multilayer.
3, air-conditioner as claimed in claim 1 is characterized in that, each supporting guide comprises:
First element that links to each other with the both sides, front of described lid; And
Be used to connect second element of the rear surface of above-mentioned first element and lid.
4, air-conditioner as claimed in claim 2 is characterized in that, the front upper part of above-mentioned lid both sides forms the stepped form that horizontal cell and perpendicular elements repeat to be provided with, and first element is arranged on the above-mentioned horizontal cell.
5, air-conditioner as claimed in claim 2 is characterized in that, is provided with the protuberance with first hole in the both sides of above-mentioned lid, and second hole is arranged on the position corresponding to above-mentioned first hole, and connector is connected with above-mentioned base via described hole.
6, air-conditioner as claimed in claim 2 is characterized in that, is provided with an alignment protuberance at the top of base, the position of the described protuberance that is used to align.
7, air-conditioner as claimed in claim 1 is characterized in that, stretch out the L-shaped both sides from base top surface of one first guide, and has slip and insert its first interior filter.
8, air-conditioner as claimed in claim 1 is characterized in that, described filter frame comprises:
The second supporting guide, the bottom that is arranged on filter frame makes second filter slide and inserts on its end face; And
The 3rd supporting guide is arranged on the top of first guide and the 3rd filter and slides and be inserted on the end face.
9, air-conditioner as claimed in claim 8 is characterized in that, also comprises the 4th supporting guide that stretches out from the top of the 3rd supporting guide with L shaped shape, be used to prevent the 3rd filter that inserts from its top portion from.
10, air-conditioner as claimed in claim 8 is characterized in that, the 3rd filter comprises receives copper filter and Na Yin filter.
11, air-conditioner as claimed in claim 8 is characterized in that, a HEPA filter is arranged on the bottom of second filter.
12, air-conditioner as claimed in claim 8 is characterized in that, one receives carbon filter is arranged on the top of second filter.
13, air-conditioner as claimed in claim 1 is characterized in that, the air-breathing guide part of circular arc is arranged on the front surface of above-mentioned air entry, is used for inhaled air its top of leading.
14, air-conditioner as claimed in claim 1 is characterized in that, a photochemical catalyst plasma air purifier is arranged on the top of above-mentioned filter frame.
15, air-conditioner as claimed in claim 1 is characterized in that, above-mentioned rack comprises:
A pair of with respect to the front surface oblique side of inclination backward at a predetermined angle;
Be arranged on the last exhaust outlet on rack top;
Be arranged on the side exhaust outlet on top, side; And
Be arranged on the side draught gas port of bottom, described side.
16, air-conditioner as claimed in claim 15 is characterized in that, is provided for optionally opening and closing above-mentioned air entry and exhaust outlet by microcomputer-controlled gas circuit control piece.
17, air-conditioner as claimed in claim 16 is characterized in that, when air-conditioner was used for refrigeration/heating room air, the gas circuit control piece that is arranged on air entry and exhaust ports was all opened.
18, air-conditioner as claimed in claim 16 is characterized in that, when air-conditioner was used to purify the air of a room, the gas circuit control piece that is arranged on down air entry and last exhaust ports was opened, and the gas circuit control piece that is arranged on side draught gas port and side exhaust ports is closed.
19, air-conditioner as claimed in claim 16 is characterized in that, when air-conditioner was in halted state, the gas circuit control piece that is arranged on each air entry and each exhaust ports was all closed.
20, air-conditioner as claimed in claim 15 is characterized in that, the front surface of rack is a front panel.
21, air-conditioner as claimed in claim 15 is characterized in that, rack comprises a pair of trailing flank that turns forward at a predetermined angle.
22, air-conditioner as claimed in claim 1 is characterized in that, filter is arranged on side draught gas port place and is used to purify air.
23, a kind of air-conditioner comprises:
The rack of air conditioner room unit has air entry and exhaust outlet;
Be arranged on the rack bottom and be provided with the base of air entry down at its front surface;
Be arranged on down each filter at air entry top with multilayer; And
Be used for optionally opening or closing the opening/closing apparatus of described air entry and exhaust outlet.
24, air-conditioner as claimed in claim 23 is characterized in that, each air entry and each exhaust outlet are freezing to room air/all opening when heating, and air entry is opened and the side exhaust close down.
25, air-conditioner as claimed in claim 23 is characterized in that, above-mentioned opening/closing apparatus comprises:
Can be rotatably set in the gas circuit control piece of air entry and exhaust ports;
The motor that links to each other with each gas circuit control piece; And
Be used to control the microcomputer of motor operation.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040008298A KR100591317B1 (en) | 2004-02-09 | 2004-02-09 | An indoor unit of air conditioner |
| KR8299/04 | 2004-02-09 | ||
| KR8298/2004 | 2004-02-09 | ||
| KR1020040008299A KR100591318B1 (en) | 2004-02-09 | 2004-02-09 | Indoor unit of air conditioner |
| KR8298/04 | 2004-02-09 | ||
| KR8299/2004 | 2004-02-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1654888A true CN1654888A (en) | 2005-08-17 |
| CN100510552C CN100510552C (en) | 2009-07-08 |
Family
ID=34914595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100751115A Expired - Fee Related CN100510552C (en) | 2004-02-09 | 2004-08-31 | Air conditioner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4198650B2 (en) |
| CN (1) | CN100510552C (en) |
| TW (1) | TWI272359B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424423B (en) * | 2007-10-31 | 2010-06-02 | Lg电子株式会社 | Air conditioner |
| CN110388694A (en) * | 2018-04-23 | 2019-10-29 | Lg电子株式会社 | The indoor unit of air-conditioning |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2007205637A (en) * | 2006-02-01 | 2007-08-16 | Kyoritsu Air Tech Inc | Ventilating device |
| KR101409898B1 (en) | 2008-03-07 | 2014-06-23 | 엘지전자 주식회사 | Air conditioner |
| KR101174032B1 (en) | 2008-12-29 | 2012-08-16 | 위니아만도 주식회사 | Electric precipitator for air conditioner |
| JP2012052776A (en) * | 2010-09-03 | 2012-03-15 | Daikin Industries Ltd | Indoor unit of air conditioner |
| JP2016049470A (en) * | 2014-08-28 | 2016-04-11 | 清水建設株式会社 | Dust collection unit |
| JP6956714B2 (en) * | 2015-10-30 | 2021-11-02 | エルジー エレクトロニクス インコーポレイティドＬｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｉｎｃ． | Air purifier |
| CN106152420B (en) * | 2016-08-19 | 2019-04-23 | 青岛海尔空调器有限总公司 | A kind of air conditioner intelligent efficiently improves the control method of indoor air quality |
| TW202218730A (en) * | 2020-11-12 | 2022-05-16 | 日商夏普股份有限公司 | Air cleaner |
-
2004
- 2004-07-21 JP JP2004212691A patent/JP4198650B2/en not_active Expired - Fee Related
- 2004-08-06 TW TW093123633A patent/TWI272359B/en not_active IP Right Cessation
- 2004-08-31 CN CNB2004100751115A patent/CN100510552C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101424423B (en) * | 2007-10-31 | 2010-06-02 | Lg电子株式会社 | Air conditioner |
| CN110388694A (en) * | 2018-04-23 | 2019-10-29 | Lg电子株式会社 | The indoor unit of air-conditioning |
| US11573019B2 (en) | 2018-04-23 | 2023-02-07 | Lg Electronics Inc. | Indoor unit for air conditioner |
| US11940179B2 (en) | 2018-04-23 | 2024-03-26 | Lg Electronics Inc. | Indoor unit for air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005221220A (en) | 2005-08-18 |
| CN100510552C (en) | 2009-07-08 |
| TW200526906A (en) | 2005-08-16 |
| JP4198650B2 (en) | 2008-12-17 |
| TWI272359B (en) | 2007-02-01 |
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