CN1626931A - Integrated type chassis structure of air conditioner - Google Patents

Abstract

The invention provides a machine shell structure of integrated air conditioner. Said machine shell structure includes upper panel and side panels, said upper panel can be used for forming upper appearance, and the side panels can be respectively formed into left and right side appearances, said upper panel is equipped with upper suction hole and filter grate, said upper suction hole is air inlet for sucking air into inside of air conditioner, and the filter grate is air outlet for discharging air to exterior from inside of air conditioner. Said side panel is equipped with side suction hole respectively, and said side suction hole is air inlet for sucking air into the interior of air conditioner.

Description

The casing structure of one-piece type air conditioner

Technical field

The present invention relates to the casing structure field of one-piece type air conditioner, relate in particular to the casing structure that the one-piece type air conditioner of a plurality of air suction inlets and tap is arranged with the side in the above.

Background technology

Fig. 1 is the exploded perspective view of critical piece structure of the one-piece type air conditioner of prior art.As shown in Figure 1, in the inside of the one-piece type air conditioner of prior art constituted, the bottom surface of air conditioner was formed by chassis 100, and there is front panel 200 100 front, indoor on the chassis.

In the panel 200, there is the 3i of suction portion its underpart in front.The 3i of suction portion is the inlet that room air flows into air conditioner inside.The grid of discharge 3e is arranged at front panel 200 tops.Discharging grid 3e is that heat-exchanged air flows back to indoor outlet again in air conditioner.In discharging grid 3e, a plurality of air tap 3e ' are arranged.

In addition, the grid 4 of suction is arranged in the place ahead of the 3i of suction portion.Grid 3e is identical with discharging, and on suction grid 4 a plurality of air suction inlets 4 ' is arranged also.Between suction grid 4 and the 3i of suction portion, also has filter.

There is indoor heat exchanger 400 inboard of panel 200 in front.Indoor heat converter 400 makes by carrying out heat exchange between the working fluid of the 3i of suction portion inhaled air and air handling system.More detailed says, indoor heat converter 400 is in air guide portion 7.

At the rear of indoor heat converter 400, air guide portion 7 is on chassis 100.Air guide portion 7 is divided into indoor and outside to air conditioner generally.Therefore, because indoor and outside cut off by air guide portion 7, thereby the air that air guide portion 7 is limiting between indoor and the outside flows.There is brace upper end in air guide portion 7, and brace connects guard shield 500.

There is reel 9 inside of air guide portion 7.There is movement-oriented 9g the inside of reel 9.The radius of curvature of movement-oriented 9g is fixing.

Then, in the front of reel 9 dividing plate 410 with holes is arranged, dividing plate 410 with holes is corresponding with indoor heat converter 400.Perforation has through hole 412 on dividing plate 410 with holes.Through hole 412 is guiding in the indoor fan 420 via indoor heat converter 400 flow air.Then, the guide part of discharge 11e is arranged on the upper end of dividing plate 410 with holes, discharge guide part 11e and dividing plate with holes 410 one.Discharge guide part 11e finishing the air guide of heat exchange to discharging grid 3e.

In addition, in the inside of reel 9 indoor fan 420 is arranged, indoor fan 420 flows room air successively via the 3i of suction portion, indoor heat converter 400 and through hole 412.Indoor fan 420 sucks air by through hole 412.Inhaled air blows out with center of circle direction.The air that blows out flow to along movement-oriented 9g guiding and discharges guide part 11e.

Above-mentioned is the indoor of one-piece type air conditioner, and distinguishes mutually with the indoor, and details are as follows by outside that air guide portion 7 is split to form.

The outside of air guide portion 7 is equipped with fan electromotor 450, and fan electromotor 450 drive chamber's internal fans 420 and outdoor electric fan 460 make it rotation.The rotating shaft of fan electromotor 450 protrudes from the body of fan electromotor 450 separately on the rotating shaft direction.Wherein, the rotating shaft of side perforation air guide portion 7 extends to the center of reel 9 and links to each other with indoor fan 420, and makes indoor fan 420 rotations.

Then, the outer electric fan 460 of having family on the outside rotating shaft of fan electromotor 450.The effect of outdoor electric fan 460 is behind the outside suction extraneous air of air conditioner, to make air pass through outdoor heat exchanger 550, and make air carry out heat exchange.The fan suspension ring 422 that connect blade tip are arranged on the outdoor electric fan 460, and fan suspension ring 422 connect blade tip.

In addition, guard shield 500 is on chassis 100, and guard shield 500 guides the air-flow of outdoor electric fan 460 generations.Through hole 502 is arranged on the guard shield 500, and the outer electric fan 460 of installation room makes outdoor electric fan 460 and outdoor heat exchanger 550 be connected in the through hole 502.Along with the rotation of outdoor electric fan 460, can produce air-flow in outdoor heat exchanger 550 1 sides, make extraneous air pass through outdoor heat exchanger 550.

The air-flow that the outdoor electric fan 460 of guard shield 500 guiding produces makes flow of external air to outdoor heat exchanger 550.Guard shield 500 is connected and fixed on the two ends of outdoor heat exchanger 550.The upper end of guard shield 500 is connected with air guide portion 7 by brace, makes the upper end of guard shield 500 be fixed in the brace of air guide portion 7.

There is an outdoor heat exchanger 550 1 the outside on the chassis with guard shield 500 is aspectant.Outdoor heat exchanger 550 makes the working fluid of outside inhaled air and air handling system carry out heat exchange.Then, corresponding to the chassis part between air guide portion 7 and the guard shield 500 compressor 560 is installed, compressor 560 is component parts of air handling system.

The outward appearance formation of the one-piece type air conditioner of Fig. 2 prior art and the stereogram of air flow circuit.A is indoor air intake among the figure, and B is indoor air-out, and C is outdoor air intake, and D is outdoor air-out.

In sum, the various parts of air conditioner are wrapped in casing 700 inside by casing 700.The various parts of air conditioner are by casing 700 and external isolation.Casing 700 constitutes the outward appearance of air conditioner.In the side of casing 700 side inlet hole 720 is arranged, there is top inlet hole 730 the upper right end.Extraneous air can pass through side inlet hole 720 and top inlet hole 730, sucks in the air conditioner.

The installment state of one-piece type air conditioner is, its part as the indoor is placed in the interior space that needs air conditioning, is placed on outdoor as the part of outside.

But there are the following problems for the one-piece type air conditioner of prior art.

In the one-piece type air conditioner of prior art, are a certain sides in the left and right sides of being partial on the chassis 100 in the position that is provided with of the compressor on the chassis 100 560.Therefore, on casing 700 above inlet hole 730 can only be in a side, and side inlet hole 720 can not form in the scope of broadness, thereby causes the suction of extraneous air can not smooth and easy problem of carrying out.

Summary of the invention

Technical problem to be solved by this invention is, a kind of casing structure of one-piece type air conditioner is provided, and the air suction inlet of a plurality of suction extraneous airs arranged and inner air is discharged to outside filter grid.

For the technical solution problem, the technical solution used in the present invention is:

Casing structure as a kind of one-piece type air conditioner of the present invention, comprise top panel 702 and side panel 704, top panel 702 forms goes up facial contour, side panel 704 forms the left and right side profile, top inlet hole 730 and filter grid 740 are arranged on the top panel 702, above inlet hole 730 be to suck air to inner inlet, filter grid 740 is that air is discharged to outside outlet internally, side inlet hole 720 is arranged on the side panel 704, and the side inlet hole is to suck air to inner inlet.

As the improvement of the casing structure of the one-piece type air conditioner of the present invention, above inlet hole 730 left-hand portion of plate 702 and position, right side in the above separately.And, side panel 704 comprises Left-Hand Panel and right panel, Left-Hand Panel forms from the left end curved elongated of top panel 702, right panel forms from the right-hand end curved elongated of top panel 702, on side inlet hole 720 each comfortable Left-Hand Panel and the right panel, what side inlet hole 720 can be at side panel 704 is latter half of.And filter grid 740 is the first half of plate 702 in the above, and the following of filter grid 740 can have the high-performance filter 370 that filters out airborne foreign matter.And toward left and right directions the guide portion 710 of installation is arranged on the plate 702 in the above, guide portion 710 is installed makes the installation of air conditioner become easy.In addition, also have handle 750 on the side panel, handle 750 can be easy to move air conditioner.

The invention has the beneficial effects as follows:

The casing structure of one-piece type air conditioner of the present invention, the mobile of air of can make suction, discharging becomes more smooth and easy.

The casing structure of one-piece type air conditioner of the present invention is made of top panel and side panel.Top panel forms facial contour, and side panel forms the left and right side profile, and top inlet hole and filter grid are arranged on the top panel, above inlet hole as sucking air to inner inlet, the filter grid is discharged to outside outlet internally as air.The side inlet hole is arranged on the side panel, and the side inlet hole is as sucking air to inner inlet.

In the middle of the present invention, the position of compressor unlike the prior art air conditioner in the left side of inside or the side in the right side, but in central authorities.Therefore, can be on casing left part and right part can form inlet hole and make extraneous air flow into, and on the side, both sides of casing, also can form more side inlet hole.Therefore, can make the suction of air more smooth and easy, thereby improve the efficient of air conditioner.

And, the filter grid is arranged on the first half on casing.And, can be toward the air of indoor discharge via filter cleaning, therefore discharging at indoor air by the filter grid is through cleaned air passes, thereby can improve indoor environment.

Moreover, on the side panel of casing, handle is arranged, can make that therefore moving of casing is more easy.Also can move air conditioner flexibly after having assembled air conditioner by handle.

Description of drawings

Fig. 1 is the exploded perspective view of wanting portion's structure of the one-piece type air conditioner of prior art.

The outward appearance formation of the one-piece type air conditioner of Fig. 2 prior art and the stereogram of air flow circuit.

Fig. 3 is the part three-dimensional cutaway view of air conditioner of the casing structure of one-piece type air conditioner of the present invention.

Fig. 4 is the exploded perspective view of the one-piece type air conditioner of the present invention.

Fig. 5 is the stereogram of the one-piece type air conditioner of the present invention inside.

Fig. 6 is the rear isometric view of the front panel of the one-piece type air conditioner of the present invention.

The stereogram that Fig. 7 constitutes for the one-piece type air conditioner casing structure of the present invention.

Fig. 8 is discharged to the sectional view of outside state internally for the air of the one-piece type air conditioner of the present invention.

Fig. 9 is the sectional view of the internal state of the one-piece type air conditioner of the present invention when carrying out the clean air function.

Symbol description to major part in the drawing:

100: chassis 200: front panel

210: front suction inlet 215: side suction inlet

220: indoor outlet 222: discharge guiding parts

230: outlet shutter door 232: tooth bar

242: motor mounting part 244: drive motors

246: rotating shaft 248: rotary pinion

300: air guide portion 310: the lower air guide part

312: left and right sides dividing plate 350: upside air guide portion

352: discharge stream 354: the stream guide plate

356: stepper motor 360: the filter installation portion

370: high-performance filter 380: control box

400: indoor heat exchanger 410: dividing plate with holes

412: through hole 420: indoor fan

422: fan suspension ring 450: fan electromotor

452: central shaft 460: outdoor fan

500: guard shield 550: outdoor heat exchanger

600: back faceplate panels 610: grid outlet

700: casing 702: top panel

704: side panel 710: guide portion is installed

720: side inlet hole 730: top inlet hole

740: filter grid 742: the grid installation portion

The specific embodiment

Be described in further detail below in conjunction with the casing structure of the drawings and specific embodiments the one-piece type air conditioner of the present invention:

Fig. 3 cuts stereogram for the part of the air conditioner of the casing structure of the one-piece type air conditioner of the present invention.Fig. 4 is the exploded perspective view of the one-piece type air conditioner of embodiments of the invention.Fig. 5 is the stereogram of the one-piece type air conditioner inside of embodiments of the invention.Fig. 6 is the rear isometric view of front panel of the one-piece type air conditioner of embodiments of the invention.Fig. 7 is the stereogram that the embodiment of one-piece type air conditioner casing structure of the present invention constitutes.Fig. 8 is discharged to the sectional view of outside state internally for the expression air of the one-piece type air conditioner of embodiments of the invention.Fig. 9 is the sectional view of the internal state of one-piece type air conditioner when carrying out the clean air function of embodiments of the invention.

As shown in the figure, constitute the air conditioner bottom surface chassis 100 above be split into indoor and outside.The various parts that constitute air conditioner are arranged in indoor and the outside.At first, there is front panel 200 forefront of indoor.

Front panel 200 forms the front outward appearance of air conditioner.And front panel 200 protrudes toward the place aheads and forms, and sees that front panel 200 has certain radian on making from the side.The central part of front panel 200 protrudes to a certain degree toward the place ahead, thereby forms curved surface.

Front suction inlet 210 is arranged on the bottom of front panel 200.Front suction inlet 210 sucks the air in the space that needs air conditioning the indoor of air conditioner.Front suction inlet 210 is to need the air in the space of air conditioning to flow into the inlet of air conditioner inside.Then, there is side suction inlet 215 two sides of front panel 200.Therefore, indoor air just can flow in the air conditioner by the bottom and the side of front panel 200.

Indoor outlet 220 is arranged on the upper end of front panel 200.Finishing the air of heat exchange will discharge in the space that needs air conditioning again by indoor outlet 220.And the leading section of indoor outlet 220 is discharged guiding parts 222 in addition.Discharge the discharge direction of guiding parts 222 guiding discharges at the air of the interior space.

There is outlet shutter door 230 at the back side of front panel 200, and outlet shutter door 230 selectively opens and closes indoor outlet 220.Outlet shutter door 230 opens and closes indoor outlet 220 toward upper and lower to slip.

Then, there is controlling device for doors at the back side of front panel 200, controlling device for doors control outlet shutter door 230.Controlling device for doors is made of motor mounting part 242, drive motors 244, rotating shaft 246, rotary pinion 248, tooth bar 232.Motor mounting part 242 is fixed in the back side of front panel 200, drive motors 244 is in a side of motor mounting part 242, and the central shaft of rotating shaft 246 drive motors 244 prolongs and forms, and rotary pinion 248 is on rotating shaft 246, tooth bar 232 has tooth, and the gear teeth of tooth and rotary pinion 248 match.

Tooth bar 232 at the back side of outlet shutter door 230 toward upper and lower to becoming with outlet shutter door 230 is one-piece type.Therefore, when rotary pinion 248 rotations, because the gear teeth of rotary pinion 248 match on the tooth of tooth bar 232, outlet shutter door 230 will move up and down.Along with drawing of external power source adds, drive motors 244 drives, and the rotary pinion 248 of interlock will rotate therewith, thereby makes outlet shutter door 230 past upper and lowers to slip.

Air guide portion 300 is arranged on chassis 100.Air guide portion 300 is divided into indoor and outside to casing inside, and the air of guide chamber inboard flows.Air guide portion 300 is made of lower air guide part 310 and upside air guide portion 350, and lower air guide part 310 is relative is positioned at the bottom, and upside air guide portion 350 is installed on lower air guide part 310 upsides.

On the lower end of lower air guide part 310, one indoor pedestal 320 arranged.

Indoor pedestal 320 is, what form toward the place ahead protrusion prolongation after the bottom vertical curve of lower air guide part 310.Indoor pedestal 320 is corresponding with the leading section on chassis 100, and is fixed on the correspondence position on chassis 100.

Then, on the central portion of the front of lower air guide part 310, past upper and lower is to left and right sides dividing plate 312 is arranged.Left and right sides dividing plate 312 is to protrude toward the place ahead from the front central portion of lower air guide part 310 to form, thus two parts about the place ahead of lower air guide part 310 is divided into.

In addition, the left side of lower air guide part 310 and right side each have indoor fan installing hole 314.Indoor fan 420 is set on the indoor fan installing hole 314.The size of indoor fan installing hole 314 is corresponding to the size of indoor fan 420.And the periphery of indoor fan installing hole 314 preferably has past the place ahead protrusion part to a certain degree.

The stream 352 of discharge is arranged in the upside air guide portion 350.The air that discharge stream 352 is discharged indoor fan 420 guides to the indoor outlet 220 of front panel 200.Discharge stream 352 and protrude to a certain degree formation toward the place ahead, and its leading section is corresponding with the indoor outlet 220 of front panel 200 from the rear end of upside air guide portion 350.

Have filter that portion 360 is set on upside air guide portion 350 top, filter is provided with portion 360 and protrudes toward tops.Be provided with in the portion 360 at filter, high-performance filter 370 is installed from the top.After high-performance filter 370 purifies the room air that flows into, be discharged to cleaned air passes indoor again again.

Then, the right-hand end of upside air guide portion 350 possesses control box 380.Control box 380 have fixed size.The control assemblies such as wiring board that the inside of control box 380 has capacitor and control air conditioner to drive.

There is indoor heat exchanger 400 in the place ahead of air guide portion 300.The effect of indoor heat exchanger 400 is to make the working fluid of heat-exchange system and carry out heat exchange from the space inhaled air that needs air conditioning.

Dividing plate 410 with holes is arranged between indoor heat exchanger 400 and the air guide portion 300.Dividing plate 410 guiding with holes finish the air of heat exchange in indoor heat exchanger 400.The left side of dividing plate 410 with holes and right side each have through hole 412, and through hole 412 is corresponding to the indoor fan installing hole 314 of lower air guide part 310.

There is indoor fan 420 inside of air guide portion 300.Indoor fan 420 provides, the motive power that air flows in the indoor.Indoor fan 420 each has one in left side and right side.Indoor fan 420 is arranged in indoor fan installing hole 314, and indoor fan installing hole 314 is at lower air guide part 310 left and right sides.

In addition, a side of air guide portion 300 and dividing plate with holes 410 also can be provided with air-vent.Like this, air outside can selectively suck by air-vent, thereby makes room air obtain changing.Then, a side of air guide portion 300 is provided with opening and closing device.Opening and closing device can drive by power motor, thereby can open and close air-vent.

In order air outside to be flowed into by air-vent, the ventilation tunnel of guide chamber outer air can also be set.Can, connect the upper end of air guide portion 300 and the brace bottom between the guard shield 500 the ventilation tunnel be set.The ventilation tunnel is directed to the place ahead to the air at rear, passes air into air-vent.

The rear side of indoor fan 420 has fan electromotor 450.Central shaft 452 front ends of fan electromotor 450 insert the central part of indoor fan 420.And the central part of outdoor fan 460 is inserted in central shaft 452 rear ends of fan electromotor 450.Therefore, fan electromotor 450 can be delivered to indoor fan 420 and outdoor fan 460 to rotary power.

Fan electromotor 450 can directly be installed on the back side of air guide portion 300, also can prop up to be held on the carriage of establishing in addition.Also have, the rotating shaft of fan electromotor 450 is at the two ends of fan electromotor body, thereby wherein an end links to each other with indoor fan 420, and the other end links to each other with outdoor fan 460.

Keep at a certain distance away with air guide portion 300, the mobile guard shield 500 of air of guiding outside is arranged in the wings.Part each has through hole 502 about the central area of guard shield 500, and the indoor fan installing hole 314 of through hole 502 and air guide portion 300 is corresponding.Then, the upper end of guard shield 500 can also be provided with guide recess.The guide recess guiding is by the condensing water of fan suspension ring 422 guiding of outdoor fan 460.

There is outdoor fan 460 inboard of through hole 502, and the air that outdoor fan 460 forced air supplies are outdoor makes air carry out heat exchange.Fan suspension ring 422 are arranged on the outdoor fan 460, and fan suspension ring 422 connect blade tip.Fan suspension ring 422 can splash the condensing water that amasss in the bottom, condensing water is splashed on the outdoor heat exchanger 550 at outdoor fan 460 rears, thereby make air conditioner reduce the temperature of outdoor heat exchanger 550 when refrigeration mode, and then improve cooling effectiveness.

There is outdoor heat exchanger 550 rear end corresponding to the chassis 100 of guard shield 500 rear sides.Outdoor heat exchanger 550 makes the working fluid of heat-exchange system and carries out heat exchange between the outdoor inhaled air.Therefore, air conditioner is when the refrigeration work pattern, and outdoor heat exchanger 550 is put into the outside to indoor hot type.

In addition, on the chassis 100 of outside compressor 560 is arranged, compressor 560 constitutes heat-exchange system.Compressor 560 is connected outdoor heat exchanger 550 with indoor heat exchanger 400 separately.

Between the air guide portion 300 that is arranged on and guard shield 500 of compressor 560.The position that is provided with of compressor 560 is between air guide portion 300 and the guard shield 500 time, is between fan electromotor 450 central shafts on fan electromotor 450 central shafts in left side and right side.Compressor 560 is positioned at the central part of outside.

There is back faceplate panels 600 at the rear of outdoor heat exchanger 550, and back faceplate panels 600 has the back grid.On the panel 600, a plurality of grid outlets 610 are arranged in the back toward left and right directions.Inner air is discharged externally by grid outlet 610.Grid outlet 610 is to make like this: at first, be concatenated to form the jog of triangle in the back on the panel 600 uniformly, then the downside of jog cut definite part and forms grid outlet 610.

Form by casing 700 with exterior sideview above the outward appearance of air conditioner of the present invention.Casing 700 separates all multi-parts and the outside of air conditioner inside, and forms air flow circuit in air conditioner.Casing 700 is made of top panel 702 and side panel 704, top panel 702 capping air conditioners top, the side panel 704 of side panel 704 capping sides.

Side panel 704 comprises Left-Hand Panel and right panel, and Left-Hand Panel forms from the left end curved elongated of top panel 702, and right panel forms from the right-hand end curved elongated of top panel 702.

On the first half of the top panel 702 of casing 700, the guide portion 710 of installation is arranged toward left and right directions.Guide portion 710 is installed on the top panel 702 of casing 700, to a certain degree forms toward the below depression.Guide portion 710 is installed can make air conditioner more be easy to be installed on the window of building.On installation guide portion 710, window shade arrangement etc. can also be set.

A plurality of sides inlet hole 720 is arranged on the rearward end of the both sides side panel 704 of casing 700, and air can suck in the air conditioner by side inlet hole 720 from the side like this.Near the latter half of two side ends of the top panel 702 of casing 700, also have a plurality of above inlet hole 730, like this air can from the top by above inlet hole 730 suck in the air conditioners.Air outside can suck the outside of air conditioner by top inlet hole 730.

In addition, at the leading section of the top panel 702 of casing 700, promptly filter grid 740 is arranged at the position, the place ahead that guide portion 710 is installed.Here, the air of air conditioner indoor is discharged to the outside by filter grid 740.

Filter grid 740 with corresponding position above the high-performance filter 370 on, high-performance filter 370 is on upside air guide portion 350.Filter grid 740 guiding are via the discharge direction of the air of high-performance filter 370.And being provided with preferably of filter grid 740 not only installed easily but also dismantled easily.

Grid installation portion 742 is arranged above the casing 700.Filter grid 740 is installed on grid installation portion 742.Grid installation portion 742 past upper and lowers are to perforation.Periphery position, the lower end of grid installation portion 742 have toward the inboard grid that protrudes install chimb 742 '.Grid is installed chimb 742 and ' is supported the peripheral position from top installed filters grid 740.

Therefore, when wanting filter rinsed grid 740, just can be lifting on the filter grid 740, after filter grid 740 and air conditioner separated, carry out the cleaning of filter grid 740 separately.Then, also has handle 750 on the side panel 704 of casing 700.Handle 750 is set can easier installation and move air conditioner.

In addition, the inside of discharging stream 352 also has stream guided plate 354, the air that guided plate 354 guiding are discharged.The flat board of stream guided plate 354 the chances are rectangle.354 guiding of stream guided plate are by the air of inflow upside air guide portion 350 inside after indoor fan 420 forced air supplies.

Flow into the air of the upside air guide portion 350 of top owing to the air-supply effect of indoor fan 420, selection according to the operator can be discharged by being positioned at the indoor outlet 220 of discharging stream 352 the place aheads, also can flow into the top of discharging stream 352 after discharged toward the top by high-performance filter 370.Two kinds of air are discharged direction by 354 controls of stream guided plate.

The leading section hinge of stream guided plate 354 is connected in the lower end leading section of filter installation portion 360.Side at the hinge connecting portion has stepper motor 356.The action of stepper motor 356 control stream guided plates 354.Therefore, along with operator's selection driving stepper motor 356, the rearward end of stream guided plate 354 will be rotated up and down, and then optionally opens and closes discharge stream 352.

If vertical motion is done in the rear end of stream guided plate 354, make to allow stream guided plate 354 turn to horizontal level the bottom surface that stream guided plate 354 will enclosed filters installation portion 360.Will be discharged to the outside by the place ahead outlet of discharging stream 352 by the air of indoor fan 420 forced air supplies.

On the contrary, stepper motor 356 is done reverse driving, and makes the rear end of stream guided plate 354 do down maneuver, makes the rear end of stream guided plate 354 touch the bottom surface of discharging stream 352, and the front stream of discharging stream 352 will be cut off.Therefore, will be discharged up by high-performance filter 370 by the air of indoor fan 420 forced air supplies.

Details are as follows to the effect of the embodiment of the invention:

At first, the situation that air conditioner of the present invention is worked under refrigeration mode is: if air conditioner drives, make to allow left and right sides fan electromotor 450 drive that the indoor fan 420 and the outdoor fan 460 of left and right sides will together rotate.Then, then compressor 560 will drive, thereby makes working fluid cycles in heat exchange circulation system.

The indoor fan 420 of each comfortable left and right sides drives, need air conditioning the space air will by front suction enter the mouth 210 and side suction inlet 215 suck in the air conditioners, and then can pass through indoor heat exchanger 400.

Become the air of low relatively temperature after in indoor heat exchanger 400, finishing heat exchange, the place ahead that will suction chamber internal fan 420.Indoor air will flow into by a pair of through hole on dividing plate 410 with holes 412.

Because the turning effort of indoor fan 420, the air that flows into indoor fan 420 will be discharged toward the tangent to periphery direction of indoor fan 420.Indoor fan 420 is subjected to the driving of fan electromotor 450 and rotates, and because the turning effort of indoor fan 420, will be from the place ahead leaked-in air of indoor fan 420 toward the discharge of tangent to periphery direction.

The air of discharging toward the tangent to periphery direction of indoor fan 420 is led by the side and the left and right sides dividing plate 312 of lower air guide part 310, and flow in up the upside air guide portion 350.Then, the air that flows into upside air guide portion 350 inside will be discharged forwardly by the discharge stream 352 toward the place ahead opening.

Owing to lower air guide part 310 flows into the air of top, will discharge toward the place ahead after changing direction.Here, the air of discharging toward the place ahead after the change direction is discharged in needing the space of air conditioning by the indoor outlet 220 of front panel 200 via after discharging stream 352.

In order to purify the air that cools down via indoor heat exchanger 400, stream guided plate 354 cuts off discharges stream 352 in addition.Here, stream guided plate 354 is done the driving force that the motive power of on-off action is stepper motor 356.

Therefore, as shown in Figure 9, after the air that finishes heat exchange via indoor heat exchanger 400 flows into indoor fan 420,, make leaked-in air discharge upward toward the tangent to periphery direction of indoor fan 420 because of the turning effort of indoor fan 420.The air of discharging can not be discharged at indoor outlet 220, but via the high-performance filter 370 of upside, discharges in needing the space of air conditioning by filter grid 740.

As described in Fig. 8 and Fig. 9, by the discharge air state of stream guided plate 354 guiding.At first, when air was discharged toward the place ahead by discharging stream 352, because the driving of stepper motor 356, will rise toward the top in the rear end of stream guided plate 354, rise to stream guided plate 354 always and be positioned at till the horizontal level.At this moment, when the place ahead of discharge stream 352 was opened, the following of filter installation portion 360 will be closed.

Therefore, as shown in Figure 8, can not be flowed into high-performance filter 370, but all discharge forwardly by indoor outlet 220 via discharging stream 352 backs by the air of indoor fan 420 forced air supplies.Certainly, at this moment, outlet shutter door 230 can move toward the below, thus open chamber outlet 220.

Then, be discharged to the air that needs the air conditioning space in order to purify, control step motor 356 makes the rear end of stream guided plate 354 descend toward the below.As shown in Figure 9, discharging stream 352 will be cut off, and by the air of indoor fan 420 forced air supplies will inflow filter installation portion 360 below.

Air in the below inflow filter installation portion 360 after, be cleaned via high-performance filter 370.And cleaned air passes will be discharged up by filter grid 740.Because of air can not discharged forwardly by discharging stream 352, so preferably outlet shutter door 230 moves toward the top, outlet 220 in the sealing chamber.

Therefore, air just can filter out airborne foreign matter by high-performance filter 370, thereby can be provided to pure and fresh air more indoor.Like this, be provided to the air in the space that needs air conditioning, not only passed through cooling procedure, also passed through filter process, thereby can create happier environment to the operator.

Secondly, have a look at the outside.Along with the driving of outdoor fan 460, outdoor air will suck in the air conditioner.Because the rotation of outdoor fan 460, air outside just can flow in the air conditioner by the side inlet hole 720 and the top inlet hole 730 of casing 700.

The air that flows into air conditioner inside is led by guard shield 500, thus suction chamber external fan 460.Owing to outdoor fan 460 is discharged to the air at rear, during by outdoor heat exchanger 550 and the working fluid of heat-exchange system carry out heat exchange.At this moment, working fluid is the heat transferred air, and therefore indoor heat just can be discharged to outdoor.

The low relatively air of temperature that flow to the outside will reduce the temperature of compressor 560, and owing to outdoor fan 460 outdoor heat exchanger 550 of blowing, is discharged to the outside after finishing heat exchange with working fluid.

In addition, need the air in air conditioning space and the action of the air exchange system that extraneous air is taken a breath mutually to be: according to operator's setting, when being opened in the air-vent of air guide portion 300 1 sides, indoor outlet 220 is discharged from mouthful shutter door 230 and seals.

Then, by front suction inlet 210 and side suction inlet 215 inhaled airs via indoor heat exchanger 400 after, flow into the outside by air-vent.Then, discharge by side inlet hole 720 or discharge by the grid outlet 610 of back faceplate panels 600.

Right of the present invention is not limited to the above embodiments, but should be applied definition that scope is put down in writing.Those skilled in the art's nature in the interest field that application range is put down in writing can carry out multiple conversion.

Claims (8)

1, a kind of casing structure of one-piece type air conditioner, it is characterized in that: the casing structure of described one-piece type air conditioner comprises top panel (702) and side panel (704), facial contour in top panel (702) formation, side panel (704) forms the left and right side profile, top inlet hole (730) and filter grid (740) are arranged on the top panel (702), top inlet hole (730) is to suck air to inner inlet, filter grid (740) is that air is discharged to outside outlet internally, side inlet hole (720) is arranged on the side panel (704), and the side inlet hole is to suck air to inner inlet.

2, the casing structure of one-piece type air conditioner according to claim 1 is characterized in that: top inlet hole (730) is the left-hand portion of plate (702) and position, right side in the above separately.

3, the casing structure of one-piece type air conditioner according to claim 1, it is characterized in that: side panel (704) comprises Left-Hand Panel and right panel, Left-Hand Panel forms from the left end curved elongated of top panel (702), right panel forms from the right-hand end curved elongated of top panel (702), on each comfortable Left-Hand Panel of side inlet hole (720) and the right panel.

4, according to the casing structure of any one described one-piece type air conditioner of claim 1 to 3, it is characterized in that: side inlet hole (720) is latter half of side panel (704).

5, the casing structure of one-piece type air conditioner according to claim 1 is characterized in that: filter grid (740) is the first half of plate (702) in the above.

6, the casing structure of one-piece type air conditioner according to claim 5 is characterized in that: there is high-performance filter (370) below of filter grid (740), and high-performance filter (370) filters out airborne foreign matter.

7, the casing structure of one-piece type air conditioner according to claim 1 is characterized in that: plate (702) is gone up toward left and right directions in the above installation guide portion (710), guide portion (710) is installed makes the installation of air conditioner become easy.

8, the casing structure of one-piece type air conditioner according to claim 1 is characterized in that: also have handle (750) on the side panel, handle (750) can be easy to move air conditioner.

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