CN1208582C - Inlet device of air conditioner - Google Patents

Inlet device of air conditioner Download PDF

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Publication number
CN1208582C
CN1208582C CNB001030035A CN00103003A CN1208582C CN 1208582 C CN1208582 C CN 1208582C CN B001030035 A CNB001030035 A CN B001030035A CN 00103003 A CN00103003 A CN 00103003A CN 1208582 C CN1208582 C CN 1208582C
Authority
CN
China
Prior art keywords
cabinet
air inlet
air
dust
collector
Prior art date
Application number
CNB001030035A
Other languages
Chinese (zh)
Other versions
CN1264811A (en
Inventor
金龙宅
郑昌禧
朴奎炯
Original Assignee
Lg电子株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to KR6043/1999 priority Critical
Priority to KR1019990006043A priority patent/KR100315800B1/en
Priority to KR10-1999-0021007A priority patent/KR100393597B1/en
Priority to KR21007/1999 priority
Priority to KR1019990021004A priority patent/KR20010001644A/en
Priority to KR21004/1999 priority
Priority to KR21407/1999 priority
Priority to KR1019990021407A priority patent/KR20010001914A/en
Priority to KR62249/1999 priority
Priority to KR10-1999-0062249A priority patent/KR100393601B1/en
Application filed by Lg电子株式会社 filed Critical Lg电子株式会社
Publication of CN1264811A publication Critical patent/CN1264811A/en
Application granted granted Critical
Publication of CN1208582C publication Critical patent/CN1208582C/en

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Abstract

A suction assembly of an air conditioner having suction ports at both inclined sidess of a cabinet, has a dust collector and a suction grille installed at the mutually separated discharge ports; and includes a cabinet with a upper panel; a discharge port on the upper panel; a front panel under the upper panel; and suction ports slantingly formed on both sides of the front panel. Wherein each suction grille is fixed on the suction port of the cabinet; the dust collectors are arranged behind the suction grilles for purifying the air flowing through the suction grilles. Also included is a fixing device for installing the dust collectors on the cabinet.

Description

The inlet duct of air-conditioner
Technical field
The present invention relates to a kind ofly be used to make indoor air to change the air-conditioner of comfort conditions into, in particular, the inlet duct that relates to a kind of air-conditioner, this air-conditioner has air inlet on two opposing inclined sides of cabinet, this inlet duct is equipped with air inlet grid and dust-collector in grid air inlet separated from each other.
Background technology
Usually, in air-conditioner, be provided with a heater, a cooler and a cleaner, be used to heat/cool off and/or clean room in air so that form to the more comfortable indoor environment of people.Recently, the air-conditioner with function of heating/refrigerating function and clean air just is widely current.This air-conditioner is provided with a fan that aspirates and force room air circulation, so that carry out entering after heat exchange and/or the clean air indoor, and is provided with heating/cool room device and aircleaning facility again.Fig. 1 is the stereogram of cabinet air conditioner of the prior art, and it has heating/refrigerating function, and the function of clean air is also arranged.
See also Fig. 1, cabinet air conditioner of the prior art has an air inlet 2 in the bottom that is installed in the cabinet 1 on the base 12, be used for the air in the suction chamber, a gas outlet 3 is arranged on the top of cabinet, be used for entering air indoor once more, wherein, grid 4 is equipped with at 2 places at air inlet, and wind direction adjusting grid 5 is equipped with at 3 places in the gas outlet.One desk fan 8 is arranged at the bottom in cabinet 1, be used to force indoor air to circulate by grid and gas outlet 3, and a heat exchanger (not shown) is arranged above fan 8, be used for by the cooling of the heat exchange between air and refrigerant air, in the cooling chamber.Above-mentioned air inlet grid 4 has hook 42 in the relative both sides of its lower end, is used to be fixed in the lower end of cabinet 1, has rhombus to connect projection 41 on the inner surface at an upper portion thereof.In addition, on cabinet 1, on the position relative, fixture 11 is arranged with connecting projection 41, be used for inserting and fixed connection projection 41, wherein, each fixture 11 all has two elastic part 11b on the supporting member 11a that is fixed on as shown in Figure 2, and when connection projection 41 was inserted wherein, these two elastic parts just separated, and when projection 41 is inserted fully, because elastic force is closed again, clamps connection projection 41, thereby air inlet grid 4 is connected the front of cabinet 1.
Simultaneously, be provided with air cleaner 6, be used for preventing to suck the foreign matter that is dispersed in room air, also have one to be installed in the dust-collector 7 that to dismantle on the cabinet 1, be used for removing the dust that is mixed in room air etc. at the back side of air inlet grid 4.Air cleaner 6 and dust-collector 7 insert guide rail 4a by sliding along above-below direction and are fixed on the cabinet 1, and above-mentioned guide rail 4a extends along the vertical direction in the relative both sides of air inlet grid 4.Above-mentioned dust-collector 7 is set can makes air-conditioner both be used as aerial cooler, be used as air cleaner again and use, will be mixed in the dust in air ionization that flows into cabinet 1 inside by air inlet grid 4 by means of electric power, just can clean air.Therefore, above-mentioned air-conditioner can be used as cooler by making the running of fan and heat exchanger (not shown), does not perhaps start heat exchanger by only making dust-collector 7 runnings, can be used as air cleaner.Perhaps start heat exchanger and dust-collector 7 simultaneously, with the air in the clean room, simultaneously again in the cooling chamber.In addition, an electric heater is installed in the air duct of cabinet 1, just can be made air-conditioner be used as heater.
But, in the above-mentioned air duct that passes through air inlet grid 4 that in the air-conditioner of prior art, is arranged on inlet duct, play the dust-collector 7 and the air cleaner 6 of clean air effect, hindered the air stream of sending here from fan 8, reduce the efficient of fan 8, increased the energy expenditure rate of air-conditioner.And, in the inlet duct of prior art, dust-collector 7 and air cleaner 6 are set at air inlet grid 4 places, increased the weight of air inlet grid part, feasible supporting instability to the air inlet grid, weakened the intensity of cabinet 1, and made renewal part and check that air-conditioner is very inconvenient.
Summary of the invention
Therefore, the purpose of this invention is to provide a kind of inlet duct of air-conditioner, it has been avoided basically because problems of the prior art and shortcoming.
An object of the present invention is to provide a kind of inlet duct of air-conditioner, it can allow air-flow even, improves the efficient of heating/cooling and clean air, and makes air inlet grid and dust-collector fix more stablely.
Another object of the present invention provides a kind of inlet duct of air-conditioner, and it is convenient to installation and removal.
Below, will state other characteristics of the present invention and advantage in this manual, a part wherein can draw from specification, perhaps learns when enforcement is of the present invention.By in specification and claims and accompanying drawing to the explanation of structure, can understand purpose of the present invention and other advantages well.
In order to reach above-mentioned and other advantages, thereby just reach the present invention's said purpose in above general introduction, the inlet duct of air-conditioner of the present invention comprises: a cabinet, a top panel and a front panel are arranged on this cabinet, on this top panel, form a gas outlet, above-mentioned front panel is positioned at the top panel below, in the both sides of opposing inclined air inlet is arranged; Be installed in the air inlet grid at the air inlet place of cabinet separately; Be installed in the aircleaning facility at above-mentioned air inlet grid rear, be used for cleaning by air inlet grid leaked-in air; And be used for above-mentioned aircleaning facility is installed in fixture on the cabinet.
Another aspect of the present invention provides a kind of inlet duct of air-conditioner, it comprises: a cabinet, a top panel and a front panel are arranged on this cabinet, form a gas outlet on this top panel, above-mentioned front panel has air inlet in the both sides of opposing inclined; The air inlet grid at the air inlet place of many relative both sides that are installed in cabinet respectively has the top and the bottom gathering sill of level at its back side; And the aircleaning facility in the gathering sill of the above-mentioned air inlet grid of many insertions, be used for cleaning by air inlet grid leaked-in air.
Air-conditioner inlet duct with said system and course of work of the present invention, owing to cancelled the flow passage resistance force of waterproof that passes through the forward air inlet mouth inhaled air of cabinet in the prior art, so can improve the efficient of fan and the energy consumption of minimizing air-conditioner, and because all cleanings of all passing through dust-collector by cabinet side air inlet inhaled air, so the efficient of the room air that can keep clean.
In addition, air-conditioner inlet duct of the present invention has the stable structure that is installed into gas port grid and dust-collector, installs because above-mentioned dust-collector separates separately with the air inlet grid.
In addition, air-conditioner inlet duct of the present invention mounts and dismounts dust-collector advantage easily in addition, because the clamper of dust-collector is installed on the support that is fixed on the cabinet, and projection is arranged, and dust-collector also has a handle.
On the other hand, air-conditioner inlet duct of the present invention also has cleaning and checks cabinet inside advantage very easily, because the air inlet grid is at the air inlet place of the relative both sides of cabinet, and air cleaner and dust-collector are all by with air cleaner with dust-collector slips into the air inlet grid and insert wherein from the side, so reduced the size of inlet structure.
In addition, the process for making of air-conditioner inlet duct of the present invention is simple, and it is firm in structure, air inlet is connected easily with the air inlet grid, because front panel is made a unit with relative two air inlets, above-mentioned air inlet has many horizontal reinforced frames, and air inlet and air inlet grid are screwed.
Should be appreciated that, be that above general introduction or detailed description hereinafter all are in order to demonstrate the invention.
Description of drawings
Describe embodiments of the invention with reference to the accompanying drawings in detail.In the accompanying drawing:
Fig. 1 is the stereogram after the inlet duct of cabinet air conditioner of the prior art decomposes;
Fig. 2 is used among Fig. 1 the air inlet grid is connected cross-sectional side view after the amplification of the fixture on the cabinet;
Fig. 3 is the stereogram that the three-side blowing formula air-conditioner of inlet duct of the present invention is housed;
Fig. 4 is the sectional drawing along the I-I line among Fig. 3, and expression is according to the inlet duct of first preferred embodiment of the present invention;
Fig. 5 is the figure after the key component of the inlet duct among Fig. 4 is decomposed;
Fig. 6 is the sectional drawing along II-II line among Fig. 5, the internal structure of expression dust-collector;
Fig. 7 is the exploded view of key component, and expression is according to the inlet duct of second preferred embodiment of the present invention;
Fig. 8 is a cross-sectional view, and expression is according to the inlet duct of the 3rd preferred embodiment of the present invention, and this device is similar to the device among Fig. 4;
Fig. 9 is the dust-collector that is assembled together in the inlet duct in the presentation graphs 8 schematically, the side view of clamper and support;
Figure 10 is the stereogram of the clamper in the inlet duct among Fig. 8;
Figure 11 is the cross-sectional view and the three-dimensional installation diagram of three-side blowing formula air-conditioner, and expression is according to a kind of inlet duct of the 4th preferred embodiment of the present invention;
Figure 12 is along the schematic cross-sectional views of III-III line among Figure 11;
Figure 13 is according to the partial perspective view after the decomposition of the inlet duct of the 5th preferred embodiment of the present invention;
Figure 14 is the sectional drawing according to the inlet duct of the 6th preferred embodiment of the present invention, similar among this inlet duct and Fig. 4;
Figure 15 is the front view of a front panel, the inlet structure of the inlet duct among expression Figure 14.
The specific embodiment
See also Fig. 3, air-conditioner of the present invention comprises one in cabinet 151 bottoms, is used for room air is drawn into the air inlet 153 of cabinet 151 inside, and one on cabinet 151 tops, is used for discharging the gas outlet 155 of the air of cabinet 151.The both sides of cabinet 151 are protruded and are "<" and ">" shape, form the cylinder of a hexagonal on the whole, wherein, air inlet 153 forms in the relative both sides of cabinet 151, towards diagonal, its air inlet grid 152 is microscler along the vertical direction, is fixed on the air inlet 153.Gas outlet 155 comprises a preceding gas outlet 155a and two sides gas outlet 155b.This three-side blowing formula air-conditioner not only from the front of cabinet 151, also from two sides of cabinet 151, comes exhaust by heat exchanger and dust-collector in the cabinet 151 equably, carries out heat exchange and clean air, thereby can form more comfortable indoor environment.
Fig. 4-6 expression is according to the inlet duct of the air-conditioner of first preferred embodiment of the present invention.
See also Fig. 4-6, inlet duct according to the air-conditioner of first preferred embodiment of the present invention comprises two air inlet above and belows that are fixed on cabinet 151, the support made from the bar of bending 160, be used for a front panel 154, air inlet grid 152, dust-collector 180 grades are bearing on the front surface of cabinet 151.Support 160 has and bends to the fixture parallel with the left and right side of cabinet 151 161, above-mentionedly is used to clean the dust-collector 180 that sucks the air in the cabinet 151 and the clamper 170 of fixing the dust-collector of this dust-collector 180 just is installed in this two supports.The clamper 170 of the above-mentioned dust-collector that is rectangle along the vertical direction has from top and bottom, and the fixture 171a and the 171b of Yan Shening along the vertical direction is so that be screwed the fixture 161 of support 160.In addition, the clamper of dust-collector 170 also has the reinforcement 170a that couples together along length and width, has by the hole between reinforcement, so that room air can free flow.In addition, hook-shaped projection 172a is arranged at clamper 170 top in front of dust-collector, dust-collector 180 can insert wherein, the relative both sides that are used for clamping dust-collector 180, formed the projection 172b that makes progress in the bottom of front surface, be used to prevent that dust-collector 180 from dropping out.In addition, a groove that caves inward 175 is arranged, so that the installation and removal dust-collector on the top of the clamper 170 of dust-collector.A high-tension transformer 173 has been fixed on top at clamper 170 back sides of dust-collector, be used to dust-collector 180 supplying power, and the splicing ear 174 on part that is exposed to dust-collector 180 tops can insert wherein, so that be connected with external power source.Like this, the above-mentioned dust-collector 180 that will be installed on the dust-collector clamper 170 comprises a shell 181 that can insert on the clamper 170 that also can be installed in dust-collector, and one be installed in the above-mentioned shell 181, be used to make the Ionized dust-collector assembly 185 of dust and so in case air by the time clean air.Shell 181 comprises a body 182, dust-collector assembly 185 inside is housed, can insert in the clamper 170 of dust-collector, and lid 183 that is bound up on above-mentioned body 182 fronts, wherein, the structure of above-mentioned body 182 and lid 183 makes air to pass through on vertical direction, and can be assembled together by means of many securing members 184.In addition, an edge is arranged in the upper end of lid 183, so that installation and removal dust-collector 180 forwards to the handle 182 that protrudes.
Simultaneously, Fig. 6 is the section along II-II line among Fig. 5, and the internal structure of expression dust-collector is schemed as can be known thus, and above-mentioned lid 183 has air inlet 183a, and body 182 has gas outlet 182a, is used to allow room air pass through.A catch net 186 is arranged; be used to protect the inside of dust-collector 180; and be separately positioned among air inlet 183a and the gas outlet 182a; be used to remove the deodorizing net of smell; and also have many high-voltage lines 187; be used to apply high voltage; the dust collecting board 188 of many steels is arranged on the both sides of each high-voltage line back; the dust collecting net 189 and the dust collecting belt 190 that are used to collect dust and so on are arranged alternately; so that between catch net 186 and deodorizing net 191; from air inlet 183a sidepiece, feed positive current and negative current continuously.
In the parts of dust-collector, support 160 is separately fixed on the upper and lower part of cabinet 151 fronts, the clamper 170 of dust-collector then passes through the fixedly clamper 170 of dust-collector, is installed in by means of screw on the fixture 161 of support 160.Then, dust-collector 180 is inserted in the clamper 170 of dust-collector, so projection 172a on the clamper 170 of dust-collector and 172b just can clamp dust-collector 180 at an easy rate.Certainly, hold the handgrip 182a of dust-collector 180, spur dust-collector 180 forward, just can from the clamper 170 of dust-collector, pull out dust-collector 180.After being installed in front panel 154 and air inlet grid 152 on cabinet and the support 160, the assembling of dust-collector has just been finished, and when air-conditioner turns round, will flow through dust-collector 180 by air inlet grid 152 inhaled airs and be cleaned.
Fig. 7 represents according to the figure after the critical component decomposition of the inlet duct of second preferred embodiment of the present invention, similar with the first embodiment of the present invention, it comprises the dust-collector 280 on a clamper 270 that is fixed on two dust-collectors on the support 260 and the clamper 270 that is installed in dust-collector, and above-mentioned support 260 then is fixed on the cabinet 251.The clamper 270 of dust-collector is at the rectangular framework of above-below direction, at fore-and-aft direction opening is arranged, so that the flowing freely of room air.The clamper 270 of dust-collector has the fixture 271 and 272 that extends along above-below direction from the top to the bottom, so that be screwed on the fixture 261 of support 260.The clamper 270 of dust-collector has the projection 273 and 274 of hook shape in front, and above-mentioned dust-collector 280 inserts wherein by it, so that the relative both sides of clamping dust-collector 280.On the back side of clamper 270 bottoms of dust-collector a high-tension transformer 275 is arranged, be used for to dust-collector 280 power supplies, the splicing ear 276 that exposes in the bottom of dust-collector 280 is used for being connected with power supply.Dust-collector 280 comprises a shell 281 in order to insert, it is installed in the clamper 270 of dust-collector, and dirt collecting 285 that is contained in the shell 281, be used to make the dust plasma, make its cleaning during by it with convenient air, and the handle 282 that protrudes before the bottom of shell 281 is oriented is so that the installation and removal of dust-collector 280.In the second embodiment of the present invention, air inlet grid inhaled air by cabinet 251 has been cleaned when flowing through the dust-collector 280 of both sides, and the installation and removal of dust-collector 280 can utilize handle 282 and projection 273 and 274 to carry out.
Fig. 8-the 10th, be applied to Fig. 3 on the similar three-side blowing formula air-conditioner, according to the inlet duct of the 3rd preferred embodiment of the present invention.
See also Fig. 8 and 9, extend and the support 361 that is fixed on cabinet 351 both sides has sweep 361a and 361b in the both sides of cabinet 351 along left and right directions, also have to purify dust-collector 383 that the air that sucks cabinet 351 inside uses and 385 and be used for dust-collector 383 and 385 is fixed on the sweep 361a of support 361 and the clamper 377 and 379 on the 361b.Two up and down partition distance are arranged, be fixed on the support of cabinet 351 fronts, as shown in figure 10, support 377 and 379 has top fixing hole 377a and 379a, with bottom fixing hole 377b and 379b, be used for fixing support 361, also have top clamper 377c and 379c and bottom clamper 377d and 379d, be used for dust-collector 383 or 385 is inserted wherein by means of fixture.Clamper 377 or 379 has many openings in the middle, and also has the fixing hole 377a of going up and 379a, and lower fixed hole 377b and 379b, so that air flows freely to fan 357 by dust-collector 383 or 385.At clamper 377 or 379 lower ends bottom 377e or 379e are arranged, be used to place dust-collector 383 or 385, and on bottom 377e or 379e, also have splicing ear 377f or 379f, be used for to dust-collector 383 or 385 power supplies.The sweep 361a of support 361 and 361b are towards the side of cabinet 351 air inlet 353a or 353b, and dust-collector 383 and 385 then is installed in the back side of air inlet 353a and 353b.Therefore, the any flow passage resistance force of waterproof that is not subjected to dust-collector 383 by the air inlet 353a inhaled air in the cabinet 351 just is pumped in the fan 357, and then is being cleaned in dust-collector 385 before the suction fan 357 by the air inlet 353b inhaled air of cabinet 351.
Figure 11 and 12 is inlet ducts of the 4th preferred embodiment of the present invention, it is included in dismountable air inlet grid of cabinet two inclined side, and air cleaner and dust-collector, these can be installed on the air inlet grid from the side, so that reduce the size of air-conditioner and be convenient to cleaning and the maintenance air-conditioner, because air cleaner and dust-collector have been divided into two.Shown in Figure 11 and 12, air-conditioner integral body in the plane is hexagon, and the both sides of cabinet 451 protrude, so that air can not only also can suck by the side of cabinet 451 by positive.In cabinet 451 inside various conditioners are arranged, the nose air intake 452 of bottom is used for room air is sucked in the cabinet 451, and the preceding gas outlet 455a and the side gas outlet 455b on top are used to discharge air.The parts 456 that have the vertical grid the same with the grid of side gas outlet 455b and side-inlet 453 to form in both sides, cabinet 451 middle part are used to improve outward appearance.Particularly, be fixed on air inlet grid 480 on the side-inlet 453 and can be used for preventing that foreign matter from sneaking into, the inside of protection cabinet 451 also has a tabular air cleaner 460 and at the dust-collector 470 of air inlet grid 480 inside.That is, air inlet grid 480 has horizontal guide rail 485 with the lower end in the top, is used to insert air cleaner 460 and dust-collector 470, enters air in the cabinet 451 so that purify by air inlet grid 480.Air cleaner 460 has and prevents that bulky grain from entering the net in the cabinet 451, and dust-collector 470 makes dust in air ionization by air cleaner by means of electric power, to purify air.Air inlet grid 480 usefulness hinges 481 among the 4th embodiment are installed on the side-inlet 453 of cabinet 451, can allow air inlet grid 480 wave and open or close.Channled rail 485 in the top and bottom of side-inlet 453 can allow air cleaner 460 and dust-collector 470 insert abreast, so that the cleaning and the maintenance of air cleaner 460 and dust-collector 470.Therefore,, can shake out air inlet grid 480, spur air cleaner 460 and dust-collector 470 then forward so that cleaning or replacing if cleaning is installed in air cleaner 460 and dust-collector 470 on the air inlet grid 480.
Figure 13 is the partial perspective view after the inlet duct of fifth preferred embodiment of the invention decomposes, and it is similar to the 4th embodiment, except air inlet grid 580 can separate with the air inlet 553 of cabinet, perhaps just can shake out as long as spur the top.The same with the 4th embodiment, in the above and below of air inlet grid 580 guide rail 585 is arranged, can be used for by air cleaner 560 and the dust-collector 570 of being slidingly installed.In this case, utilize fixture of the prior art, perhaps utilize air inlet grid 580 to be adsorbed on magnet on the cabinet among Figure 13, just can be by adding on the air inlet 553 that pressure handle air inlet grid 580 is fixed on cabinet 551.That is, air inlet grid 580 has a connection bump 586 in the bottom, the bottom that is used to insert cabinet 551, and the groove 595 of a upward opening is arranged at cabinet 551 bottoms, is used to insert connection bump 586.A magnet 590 is arranged, and the upper side guide rail 585 usefulness steel plates of air inlet grid 580 are made above the air inlet 553 of cabinet 551.Therefore, when connection bump 586 is inserted in the groove 595 of cabinet 551 bottoms, and the top of air inlet grid 580 is during near cabinet 551, and the upper rall 585 of air inlet grid 580 just has been fixed on the magnet 590 by means of the suction of magnet 590.If air inlet grid 580 is unloaded down from cabinet 551, then can catch air inlet grid 580, use strength to spur it greater than magnet suction, just can be from cabinet 551 tops separately air inlet grid 580, and then mention the air inlet grid, connection bump 586 is pulled out from groove 595.Also can be different with aforesaid way, magnet is fixed on the top of air inlet grid 580, and steel plate be fixed in the cabinet 551 with the corresponding position of magnet on.
Figure 14 is the inlet duct according to sixth preferred embodiment of the invention, it to Figure 14 in similar, Figure 15 then is the front view of a front panel, the inlet structure of the inlet duct among expression Figure 14, wherein, left and right sides air inlet 653 and front panel 652 are made an assembly, and many horizontal reinforced frames 654 are fixed on the air inlet 653, make so that simplify.
That is, below the cabinet 651 of air-conditioner a front panel 652 is arranged, make wholely with front panel 652, the left and right sides air inlet that extends of direction is used to suck air to the left and right, and left and right sides air inlet grid 680 then is fixed on the left and right sides air inlet 653.In addition,, be used to strengthen left and right sides air inlet 653, also have fixing hole 655 in the top and the bottom of each air inlet, so that be screwed air inlet grid 680 at the many reinforced frames 654 of laterally also having of left and right sides air inlet.Air inlet grid 680 with the fixing hole 655 corresponding positions of air inlet 653 on the fixing hole (not shown) is also arranged.
Therefore, the inlet duct of three-side blowing formula air-conditioner described above is easy to make and assembling, because front panel 652 and left and right sides air inlet 653 have been made an integral body, and can also reduce peril, because after air inlet grid 680 is fixed on the air inlet, reinforced frame 654 has been strengthened to a certain extent to the blocking of air inlet 653, even air inlet grid 680 is not because user's carelessness installs.In addition, left and right sides air inlet 653 and air inlet grid 680 usefulness screws fix, and can prevent that air inlet grid 680 from falling down after being contained on the left and right sides air inlet 653, also is convenient to dismounting.
Clearly, those skilled in the art can carry out various changes and modifications to the inlet duct that is used for air-conditioner of the present invention under the prerequisite that does not break away from design of the present invention or scope.Therefore, protection scope of the present invention should be determined by claims of the application.

Claims (16)

1. the inlet duct of an air-conditioner, it comprises:
A cabinet has a top panel and a front panel on this cabinet, form a gas outlet on this top panel, and above-mentioned front panel is positioned at the top panel below, in the both sides of opposing inclined air inlet is arranged;
Be installed in the air inlet grid at the air inlet place of cabinet separately;
Be installed in the aircleaning facility at above-mentioned air inlet grid rear, be used for cleaning by air inlet grid leaked-in air; And
Be used for above-mentioned aircleaning facility is installed in fixture on the cabinet.
2. inlet duct as claimed in claim 1 is characterized in that, above-mentioned aircleaning facility is a workable dust-collector of electricity consumption, is used to remove airborne fine dust.
3. inlet duct as claimed in claim 1 or 2 is characterized in that, the said fixing device comprises:
Along continuous straight runs is fixed on the support of the above and below of cabinet front surface, the fixture of each support all oriented side direction bending in both sides; And
One has the top on the fixture that is fixed on above-mentioned support and the clamper of bottom, and opening is arranged on fore-and-aft direction, so that the free flow of air and insert above-mentioned aircleaning facility is installed.
4. inlet duct as claimed in claim 3 is characterized in that, the clamper of above-mentioned dust-collector is that above-below direction is microscler rectangular frame, and it comprises:
Fixture in top and bottom is used for fixing on said frame; And
At many projections of a dust-collector insertion side wherein, be used for the relative both sides of clamping dust-collector.
5. inlet duct as claimed in claim 3 is characterized in that, the above-mentioned clamper that is microscler dust-collector at above-below direction comprises:
Fixture in top and bottom is used for fixing on support;
Base plate in the bottom is used to place dust-collector; And
Connection terminal on base plate is used for powering to dust-collector.
6. as any one described inlet duct among the claim 3-5, it is characterized in that above-mentioned dust-collector has any one handgrip that protrudes forward from top and bottom.
7. the inlet duct of an air-conditioner, it comprises:
A cabinet has a top panel and a front panel on this cabinet, form a gas outlet on this top panel, in the both sides of the opposing inclined of above-mentioned front panel air inlet is arranged;
Many air inlet grids that are installed in the air inlet place of the relative both sides of cabinet respectively respectively have top and bottom level gathering sill at its back side;
Aircleaning facility in the gathering sill of the above-mentioned air inlet grid of many insertions is used for cleaning by air inlet grid leaked-in air.
8. as any one described inlet duct in claim 1 or 7, it is characterized in that above-mentioned air inlet grid hangs on the cabinet,, open air inlet so that can allow it wave to a side surface direction of air inlet.
9. as any one described inlet duct in claim 1 or 7, it is characterized in that above-mentioned air inlet grid inserts in the air inlet of above-mentioned cabinet, can dismantle.
10. inlet duct as claimed in claim 7, it is characterized in that, the air inlet of above-mentioned cabinet has a steel plate that is installed in the top, a groove is arranged in the cabinet bottom, a magnet is installed in the gathering sill on the air inlet grid, so that inhale on the steel plate on the cabinet, above-mentioned air inlet grid has the part of protruding from the bottom, is used to insert in the groove of cabinet.
11. inlet duct as claimed in claim 7, it is characterized in that, fixed a magnet on the air inlet top of above-mentioned cabinet, a groove is arranged in the cabinet bottom, the gathering sill that the useful steel plate in above-mentioned air inlet grid top is made, be used to inhale magnet at cabinet, and the part of protruding downwards from the bottom, be used to insert in the groove of cabinet.
12. inlet duct as claimed in claim 7, it is characterized in that, each gathering sill on the air inlet grid comprises two parallel grooves, and above-mentioned aircleaning facility comprises an air cleaner and a dust-collector, inserts respectively in the above-mentioned parallel groove.
13., it is characterized in that the framework that also has the front panel of the left and right sides of plate in front and cabinet to be made of one is used to form air inlet as any one described inlet duct in claim 1 or 7.
14. inlet duct as claimed in claim 13 is characterized in that, said frame is useful on the fixing hole that the air inlet grid is fixed in the above with screw.
15. inlet duct as claimed in claim 13 is characterized in that, said frame comprises at least one reinforced frame along horizontal expansion, is used to strengthen left and right sides air inlet.
16. inlet duct as claimed in claim 3 is characterized in that, the clamper of described dust-collector is rectangular along the vertical direction, and comprises:
Be positioned at the fixture of top and bottom, be used for fixing on the described support; And
Be positioned at a plurality of projections that make progress of its front surface bottom, be used for fixing dust-collector.
CNB001030035A 1999-02-24 2000-02-24 Inlet device of air conditioner CN1208582C (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
KR6043/1999 1999-02-24
KR1019990006043A KR100315800B1 (en) 1999-02-24 1999-02-24 Inlet apparatus for air conditioner
KR1019990021004A KR20010001644A (en) 1999-06-07 1999-06-07 Dust collector for air-conditioner
KR21004/1999 1999-06-07
KR10-1999-0021007A KR100393597B1 (en) 1999-06-07 1999-06-07 A inlet structure for air conditioner
KR21007/1999 1999-06-07
KR21407/1999 1999-06-09
KR1019990021407A KR20010001914A (en) 1999-06-09 1999-06-09 Install part of inlet grille in air conditioner
KR62249/1999 1999-12-24
KR10-1999-0062249A KR100393601B1 (en) 1999-12-24 1999-12-24 Apparatus for assembling dust collector of air-conditioner

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CN1208582C true CN1208582C (en) 2005-06-29

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CNB001030035A CN1208582C (en) 1999-02-24 2000-02-24 Inlet device of air conditioner

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Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI255327B (en) * 2003-07-30 2006-05-21 Lg Electronics Inc Indoor unit of air conditioner
CN100424434C (en) * 2004-06-21 2008-10-08 乐金电子(天津)电器有限公司 Air sucting structure of air conditioner
CN100337072C (en) * 2004-08-24 2007-09-12 乐金电子(天津)电器有限公司 Filtering device of air purifier
CN1896612B (en) * 2005-07-15 2010-10-06 海尔集团公司 Air-inlet grid installation of indoor unit of cabinet air conditioner
CN100460773C (en) * 2005-07-15 2009-02-11 海尔集团公司 Air-filtering net structure of indoor unit for cabinet air-conditioner
CN101987270B (en) * 2009-07-31 2014-04-02 海尔集团公司 Air-conditioner cabinet dust filtering mesh and air-conditioner cabinet provided with same
CN102865661A (en) * 2012-09-28 2013-01-09 中国扬子集团滁州扬子空调器有限公司 Air-conditioning dust removal filtering net cover
CN105423430B (en) * 2014-09-19 2018-10-26 美的集团武汉制冷设备有限公司 Air conditioner
CN104896602B (en) * 2015-05-29 2018-12-18 广东美的制冷设备有限公司 Window air conditioner
CN105841328A (en) * 2016-05-18 2016-08-10 珠海格力电器股份有限公司 Air intake faceplate and air conditioner
CN105972707B (en) * 2016-06-13 2019-06-04 苏州格兰斯柯光电科技有限公司 A kind of air purifier
CN106091137A (en) * 2016-08-08 2016-11-09 珠海格力电器股份有限公司 A kind of vertical air conditioner machine
CN107420995A (en) * 2017-08-23 2017-12-01 深圳沃海森科技有限公司 Family expenses lift-on/lift-off type combined air conditioner

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