CN1553094A - Indoor air flow guiding structure of unitary air conditioner - Google Patents

Abstract

An airflow-guiding structure of unitary air conditioner is used in its indoor unit. It consists of an indoor substrate on the basement, lower air guide on the indoor substrate, an indoor fan fixed on the lower air guide, an upper air guide combined with the lower air guide, and an outlet guide with the upper edge matched with the lower edge of the frame of the front panel. The airflow-guiding structure can make outlet spread widely so as to make the air conditioner working efficiently.

Description

The movement-oriented structure of chamber interior air of integrated air conditioner

Technical field

The invention belongs to the movement-oriented structure of indoor section air that the air regulator field relates to a kind of integrated air conditioner is in the inner movement-oriented structure of air that forms of dividing of air conditioner chamber about the guiding indoor fan.

Background technology

Package AC plant is that [case] possesses all parts that constitute air-conditioner in a shell, and its example can be lifted window air conditioner and wall embedded type air conditioner.Such window air conditioner and wall embedded type air-conditioning and expose the front end face of air-conditioning in the space that air need be regulated between space and space outerpace that air need be regulated, and the rear end face of air-conditioning is exposed externally space.

Formation such as Fig. 1 and shown in Figure 2 with existing integrated air conditioner of said structure.

As shown in the figure, the bottom surface of air-conditioning forms with base plate (1), and the various parts that install an air-conditioner on above-mentioned base plate (1).Above-mentioned base plate (1) is the wide oblong-shaped in the left and right sides, and is horizontally arranged with demarcation strip (3).Demarcation strip (3) is divided into chamber interior and outdoor to air-conditioning inside.The two ends of demarcation strip (3) possess separately to the tortuous end side (5 that prolongs in the place ahead of air-conditioning, 5 '), end side (5,5 ') between partition side plate (6) is arranged, above-mentioned partition side plate (6) and above-mentioned demarcation strip (3) are to form in addition and install, and are formed the part that air flows by the chamber interior of above-mentioned demarcation strip (3) partition and do not form the mobile part of air and have the motor (19) of drive chamber's internal fan (17).Figure number 7 is the air-vents on above-mentioned demarcation strip (3).

The chamber interior front end of above-mentioned base plate (1) is provided with condensed water and connects dish (9), above-mentioned condensed water connects dish (9) and is provided with indoor heat converter (11), and above-mentioned indoor heat converter (11) is for carrying out heat exchange between the inhaled air in the space of the fluid of heat exchange circulation and air conditioning.Above-mentioned indoor heat converter (11) upper end is by above-mentioned heat exchange lid (13) sealing.Above-mentioned heat exchange lid (13) its two ends are supported on the end side (5) and partition side plate (6) of above-mentioned demarcation strip (3) separately.Heat exchange lid (13) prolongs to its underpart and is provided with heater (15), and heater (15) is installed on the position of back side correspondence of indoor heat converter (11).

The rear of above-mentioned indoor heat converter (11) is provided with indoor fan (17).Indoor fan (17) is its both ends of each self-supporting between the end side (5) of demarcation strip (3) and partition side plate (6).Indoor fan (17) provides the motive power that air flows in the chamber interior of air-conditioner.One end portion supports of indoor fan (17) is on the accessory plate (18) on demarcation strip (3) end side (5), and the motor (19) that an other end is connected installing hole (6 ') the lining setting on the above-mentioned partition side plate (6) upward and by it drives rotation.

The inboard that the above-mentioned demarcation strip (3) of indoor fan (17) is set possesses warp surface (21), and above-mentioned warp surface (21) plays a part the air-flow that guiding is formed by above-mentioned indoor fan (17).

On the other hand, front panel (23) forms the chamber interior outward appearance of air-conditioner.Front panel (23) front possesses suction grid (24) is arranged, and its upper end, front possesses the discharge portion (24 ') that oriented front upper tilts.

For the air by above-mentioned warp surface (21) guiding is discharged in the space that needs air conditioning, on above-mentioned discharge portion (24 '), possesses discharge guiding parts (27).Discharge guiding parts (27) and be arranged on the discharge portion (24 ') corresponding, and possess the shutter (29) that the direction of air that adjusting discharges from discharge portion (24 ') is arranged with the upper end of above-mentioned heat exchanger cover (13).

Outdoor of being separated by above-mentioned demarcation strip (3) and chamber interior are communicated with selectively and the fresh air of outdoor are sent to the space of air conditioning, and possessing on demarcation strip (3) has air-vent (30).And air-vent (30) is provided with the filter (32) of foreign substances in the filtered air, and air-vent (30) is provided with ventilation door (34) and opens and closes air-vent (30).(referring to Fig. 1,2)

Comprise the outdoor of air regulator and the outward appearance of a chamber interior part and formed by overcoat (36), above-mentioned overcoat (36) is four jiaos of tubbiness and two sides that form air-conditioner and top and following outward appearance.

The outdoor of air-conditioner is provided with outdoor heat converter (38).Outdoor heat converter (38) by heat exchange circulation fluid and outdoor air between carry out heat exchange need air conditioning the heat row in space to outdoor.The guard shield (40) that encases outdoor heat converter (38) is located on the base plate (1).Guard shield (40) balancedly is directed to the outdoor air that the two ends, the back side by overcoat (36) flow on the outdoor heat converter (38).

The inboard of above-mentioned guard shield (40) possesses allows the outdoor fan (42) of air to air conditioner chamber's flows outside.And outdoor fan (42) is connected on motor (46) armature spindle on base plate (1) the motor supporting plate (44) and operates.

The outdoor of above-mentioned base plate (1) is provided with the compressor (48) of heat exchange circulation, and demarcation strip (3) is connected by support chip [brace] (49) with guard shield (40).Symbol 21 ' be epipleural.

The action of prior art integrated air conditioner is as follows, here illustrates to heat running.

If drive air-conditioner then drive chamber's internal fan (17) and outdoor fan (42) formation flow to the air-flow of the inside and outside of air-conditioner.At first by the driving of indoor fan (17) air in the space that needs air conditioning is drawn into inside by above-mentioned suction grid (24) in the chamber interior, the air by suction grid (24) carries out heat exchange by indoor heat converter (11) and becomes low relatively temperature.Air by indoor heat converter (11) is drawn into indoor fan (17), and is flowed by warp surface (21) guiding from above-mentioned indoor fan (17) discharge back.After determining wind direction through above-mentioned discharge portion (27) by shutter (29), the air of above-mentioned warp surface (21) guiding is discharged in the space that needs air conditioning.

And, by outdoor fan (42) back side portion of air outside by overcoat (36) is drawn in the outdoor, and by flowing between guard shield (40) and the demarcation strip (3).Be drawn on the outdoor fan (42) by guard shield (40) and demarcation strip (3) flow air, and after discharging from outdoor fan (42) through outdoor heat converter (38).In outdoor heat converter (38), carry out heat exchange and be discharged to the heat in the space that needs air conditioning outdoor from the air of above-mentioned outdoor fan (42) discharge and the fluid of heat exchange circulation system.

But, there is following problem in the aforesaid prior art:

Indoor fan (17) is that two end supports is driven rotation by motor (19) under the state of the end sides of demarcation strip (3) and partition side plate (6), and air being drawn into top by indoor heat converter (11), such air is supplied in the space of need air conditioning by above-mentioned warp surface (21) guiding and the discharge guiding parts (27) by discharge portion (24 ').

But, above-mentioned discharge portion (24 ') and to discharge guiding parts (27) air supply to be necessary to change shape in the space of air in order regulating to needs more effectively.But for these, the shape of upper end of the warp surface (21) of guiding air also is necessary to change, thus have warp surface (21) all the problem of making again.

And, in order to make the air that guides by warp surface (21), enlarging the upper end of warp surface (21) to multi-direction discharge, the upper end of warp surface (21) has caused the problem of peripheral parts assembling difficulty like this.If enlarge the upper end of warp surface (21), operator's operative radius also can reduce thus.

Summary of the invention

Therefore, the objective of the invention is, the air-flow of the indoor fan formation of air-conditioner is flowed smoothly for solving prior art problems as mentioned above, and can be to more multi-direction discharge.

Technical scheme of the present invention in order to achieve the above object, comprise lower air guider, two end supports by guiding air flow above the chamber interior base plate that is installed in base plate on the lower air guider and form indoor fan that air conditioner chamber's inner air flows, combine with above-mentioned lower air guider and guiding from the upside air guide device of the air of indoor fan discharge, be installed in the top of lower air guider and upside air guide device and the air of indoor fan discharge constituted to the discharge guider of the exterior guiding of air-conditioner.(referring to Fig. 8,9,10)

The corresponding shape of coincideing of the upper end-face edge formation of above-mentioned discharge guider with the lower edge of the discharge framework of front panel upper end.(referring to Fig. 4,9)

The upper end of upside air guide device and lower air guider possesses bayonet socket and section difference face is arranged, if connecting upside air guide device and lower air guider overlaps, form and discharge the corresponding shape of coincideing in guider bottom, so the discharge guider is connected on the air guide device.(referring to Fig. 8)

In the air guide of flow structure of the integrated air conditioner of the present invention of structure, owing to possess the discharge guider, the air of discharging from indoor fan is not discharged in the broader space with leaking as mentioned above, so the moving ratio of free air-flow advantage is more smoothly arranged.

Advantage and good effect

As mentioned above, according to it being installed on the front panel in the chamber interior air guide structure of package AC plant of the present invention.

Therefore, the upper end of above-mentioned discharge guider be formed on above-mentioned front panel on discharge framework following corresponding, so air is discharged upward by the above-mentioned discharge grid and the both sides of discharging framework, and can discharge to both sides.Therefore the effect of strengthening conditioner efficiency is arranged.

Air is not only discharged by the discharge grid, and can also discharge by the grid portion that is formed on both sides, thus discharge the air of air-conditioner inside simultaneously to broader scope, so the advantage that have conditioner efficiency to rise.

Description of drawings

Fig. 1 is the exploded perspective view according to the integrated air conditioner structure of prior art.

Fig. 2 is the profile according to the integrated air conditioner structure of prior art.

Fig. 3 is the oblique view that adopts the package AC plant structure of the better embodiment of the movement-oriented structure of chamber interior air of the present invention.

Fig. 4 adopts the inside of the package AC plant of the embodiment of the invention to constitute exploded perspective view.

Fig. 5 is to be the oblique view of benchmark diagram bottom panel of the present invention with the chamber interior.

Fig. 6 is the oblique view that the pith of the embodiment of the invention is discharged guider.

Fig. 7 is the fragmentary cross-sectional view of the A-A ' line of Fig. 6.

Fig. 8 is to use indoor fan, the indoor motor installation portion of the package AC plant of the embodiment of the invention, the exploded perspective view of lower air guider.

Fig. 9 is the oblique view of the pith structure of the embodiment of the invention.

Figure 10 is to use the cross-sectional side view of chamber interior air flow condition of the package AC plant of the embodiment of the invention.

Among each figure:

Fig. 1,2 symbol descriptions:

1: base plate, 3: demarcation strip,

5,5 ': end side, 6: the partition side plate,

6 ': installing hole, 7: air-vent,

9: condensed water connects dish, 11: indoor heat converter,

13: heat exchange lid, 15: heater,

17: indoor fan, 18: accessory plate,

19: motor, 21: warp surface,

21 ': epipleural, 23: front panel,

24: suction grid, 24 ': discharge portion,

27: discharge portion, guiding parts, 29: shutter,

30: air-vent, 32: filter,

34: ventilation door, 36: overcoat,

38: outdoor heat converter, 40: guard shield,

42: outdoor fan, 44: the motor supporting plate,

46: motor, 48: compressor,

49: support chip;

Fig. 3-10 symbol description:

100: chassis, 110: substrate,

110 ': chamber interior substrate, 110 ": the outdoor substrate,

120: demarcation strip, 124: the condensed water through hole,

130: downside guard shield, 132: half-round,

134: ribs, 136: installation portion,

138: patchhole, 160: the compressor installation portion,

200: front panel, 210: the suction grid,

220: airstrainer, 230: the front framework,

232: display window, 240: the discharge framework,

242: grid portion, 244: the discharge grid,

246: vertical rib, 248: horizontal ribs,

250: discharge guider, 252: the back,

254: front, 256: left surface,

257: right flank, 258: installation portion,

259,259 ': segment difference section, 259a: connection rib,

259b: mounting groove, 310: indoor heat converter,

320: lower air guider, 322: baseplate part, bottom surface sections,

324: rear wall parts, 326: side wall portion,

328: bayonet socket, 329: above the front end,

330: downside fan support portion, 332: semi-circular projection,

334: fixing rib, 335: the installation rib,

336: condensing water guide groove, 340: upside air guide device,

342: bayonet socket, 344: section difference face,

346: upside fan support portion, 410: indoor fan,

420: indoor motor, 430: the indoor motor installation portion,

432: installed surface, 440: bearing assembly,

442: bearing cap, 442 ': insertion groove,

500: control box, 600: casing,

610: handle, 650: the outdoor lid,

652: Geiger grid portion, 660: the lid segment difference section,

700: shield assembly, 710: shield bracket,

720: shielding, 810: outdoor motor,

820: blowing fan, 830: outdoor heat converter,

840: compressor, 850: the upside guard shield,

852: upside half-round, 854: the segment difference section,

860: through hole.

Specific embodiment

Below, describe the feasible embodiment of integrated air conditioner according to the present invention in detail referring to accompanying drawing 3-10.

As shown in the figure, integrated air conditioner operated by rotary motion according to the present invention is in the bottom of window, the outward appearance of air-conditioning be by the chassis (100) that forms the bottom, be installed in leading portion air-conditioning front, top, above-mentioned chassis (100) front panel (200), be installed in behind the top, above-mentioned chassis (100) on the end periphery and form air-conditioning back and two sides casing (600), be attached at casing (600) upper end and forms above outdoor lid (650) formation.And shield assembly (700) is set in the left and right sides of air-conditioning.

Fig. 4 adopts the inside of the package AC plant of the embodiment of the invention to constitute exploded perspective view.Fig. 5 is the oblique view of chamber interior bottom panel of the present invention.

According to figure, the bottom surface of air-conditioning is to be formed by chassis (100), and such chassis (100) form with the resin material injection moulding, and chassis (100) by the substrate that forms the bottom surface (110), distinguish inside, air conditioning chamber and outdoor demarcation strip (120) and, downside guard shield (130) formation.(referring to Fig. 4,5)

The above-mentioned demarcation strip (120) that aforesaid substrate (110) forms with left and right directions is that benchmark is divided into the chamber interior substrate (110 ') in the place ahead and belongs to the outdoor substrate (110 ") at the rear of above-mentioned demarcation strip (120).Above-mentioned chamber interior substrate (110 ') is positioned within doors when air-conditioning is installed on the building window and forms the chamber interior bottom surface.Above-mentioned outdoor substrate (110 ") is positioned at outside the room when air-conditioning is installed on the building window and forms the outdoor bottom surface.

Above-mentioned demarcation strip (120) plays a part to scratch the chamber interior and the outdoor of air-conditioning, and the place ahead is to cave in into rearwards and the rear wall parts (324) of lower air guider (320) is installed.Form the condensed water that indoor heat converter (310) is produced on one side of above-mentioned demarcation strip (120) and guide outside condensed water through hole (124) into.

(have above 110 ") to form downside guard shield (130) whole and that make progress side-prominent with it, and these downside guard shields (130) are gone up connection upside guard shield (850) at the outdoor substrate.That is, connect downside guard shield (130) and upside guard shield (850) and form the through hole (860) that is communicated with outdoor heat exchanger (830), and position, this through hole (860) lining there is blowing fan (820).And the half-round (132) of the Lower Half that constitutes this through hole (860) arranged on the upper end for these downside guard shields (130).(referring to Fig. 4,5)

Strengthen the intensity of downside guard shield (130) at the upper and lower formation ribs of the sidepiece of above-mentioned downside guard shield (130) (134).And the installation portion (136) the upper end of above-mentioned ribs (134) formation inverse trigonometric shape is installed upside guard shield (850) easily from the top.Patchhole (138) on half-round (132) two ends of above-mentioned downside guard shield (130) is separately to upper opening.Above-mentioned patchhole (138) is to insert the part that upside guard shield (850) inserts projection (not shown).

Front panel (200) is set above the chamber interior front end on above-mentioned chassis (100).Front panel (200) is by the front framework (230) of the suction grid (210) that possesses in front and become air flow circuit within doors, the airstrainer (220) that is located at suction grid (210) back, installation suction grid (210), inserts and be located at discharge framework (240) formation of above-mentioned front framework (230) upper end.

The upper end of above-mentioned front panel (200) forwards tilts and display part (232) here is set.It is whole that the grid portion (242) at above-mentioned discharge framework (240) two ends forms with it, and the air that the space between this two grids portion (242) can be arranged on the air-conditioning internal heat exchange with dismantling is again to the discharge grid (244) of indoor discharge.It is that the direction of control air prevents to point a plurality of horizontal ribs (248) of insertion simultaneously, and left and right directions is formed on the above-mentioned discharge grid (244).(referring to Fig. 3,4)

Above-mentioned horizontal ribs (248) bottom controllably is provided with the vertical rib (246) that the guiding air is discharged.And be connected with the discharge guider (250) of guiding below the above-mentioned discharge framework (240) from the inner air flow of discharging of air-conditioning.

Above-mentioned discharge guider (250) is at Fig. 6 and Fig. 7 detailed icon.As shown in the figure, discharge the back (252) of guider (250) and front (254) formation that forwards tilts, and left surface (256) is formed slopely to the left, right flank (257) is formed slopely to the right.Therefore, discharge guider (250) and have the last end periphery oviduct shape wideer than following end periphery.

And, there are most installation portion (258) levels to prolong on the last end periphery of above-mentioned discharge guider (250) and form, such installation portion (258) is installed in by screw etc. below the upper end of front framework (230).Promptly, the following periphery of discharging framework (240) is as one man installed the last end periphery of above-mentioned discharge guider (250), and institute is so that along grid portion (242) discharge by above-mentioned discharge grid (244) or the two sides by being formed on above-mentioned discharge framework (240) of the air of the air-conditioner inside that above-mentioned discharge guider (250) guides.

The last end periphery of above-mentioned discharge guider (250) be formed with make its with front framework (230) between combine and become easily and prevent overlapping (overlap) segment difference section (259) that air leaks.And the side of above-mentioned overlapping (overlap) segment difference section (259) is formed with connection rib (259a), and the installation of above-mentioned front framework (230) is carried out smoothly.In addition, the left and right sides of above-mentioned connection rib (259a) is formed with the mounting groove (259b) of the installation projection (not shown) below the upper end of inserting above-mentioned front framework (230).

The following end periphery of above-mentioned discharge guider (250) is formed with overlapping (overlap) segment difference section (259 '), lower end.Overlapping (overlap) segment difference section, lower end (259 ') is that the inboard certain thickness of pressing of the following end periphery of above-mentioned discharge guider (250) is cut off, and the installation rib (335) of the upper end of upside air guide device (340) and lower air guider (320) is installed at this, leak admittedly can prevent air.

The inboard of above-mentioned front panel (200) is provided with the indoor heat converter (310) that is equivalent to evaporimeter.Indoor heat converter (310) is for making the fluid by above-mentioned suction grid (210) inhaled air and heat exchange circulation system carry out heat exchange, being arranged on above the leading section of lower air guider (320).

Above-mentioned lower air guider (320) as shown in Figure 8, by bottom surface sections (322) with constitute the rear wall parts (324) of rear end inner face bending of bottom surface sections (322) and the two side ends of above-mentioned rear wall parts (324) side wall portion (326) formation that prolongs of vertical curve forwards.

Above-mentioned side wall portion (326) is formed with the bayonet socket (328) that connects upside air guide device (340) bayonet socket (342).And the side wall portion on above-mentioned right side (326) is formed with the downside fan support portion (330) of half slot shape.The central authorities of such lining, downside fan support portion (330) half slot are formed with semi-circular projection (332) and insert bearing assembly (440).The forwards outstanding formation of the fixing rib (334) that does not allow bearing assembly (440) break away from and fix is arranged in the upper end of downside fan support portion (330).

Above-mentioned rear wall parts (324) bending forming has it and is the air-conditioner zoning the corresponding shape of front depressed part of the demarcation strip (120) of chamber interior and outdoor on the whole.And the front end of above-mentioned bottom surface sections (322) is formed with condensed water guide groove (336), and above-mentioned condensed water guide groove (336) is to carry out draining for the condensed water that the above-mentioned indoor heat converter (310) of its upper end installation is taken place.

Above-mentioned lower air guider (320) is in conjunction with upside air guide device (340), and the top of above-mentioned upside air guide device (340) and lower air guider (320) is provided with discharge guider (250) as shown in Figure 9.Bayonet socket (328) on the side of above-mentioned upside air guide device (340) is formed with bayonet socket (342) and is formed on above-mentioned lower air guider (320) side wall portion (326) combines, and above-mentioned upside air guide device (340) is combined with lower air guider (320).

The side wall portion (326) that the side section of the being formed with difference face (344) of above-mentioned upside air guide device (340), such section difference face (344) are combined in lower air guider (320) above the front end (329) make with above-mentioned lower air guider (320) combine transfiguration easily and cut off leakage of air effectively.

The side of above-mentioned upside air guide device (340) be formed with upside fan support portion (346) and combine and supported chamber's internal fan (410) with side wall portion (326) the integrally formed downside fan support portion (330) of lower air guider (320).(referring to Fig. 8,9,10)

Above-mentioned indoor fan (410) uses the axial flow fan that inhaled air is discharged to center of circle direction as shown in figure 10, the air of discharging is by on above-mentioned, lower air guider (320,340) and discharge guider (250) guide and are discharged in the space that needs air conditioning by above-mentioned discharge grid (244).

The left side of above-mentioned indoor fan (410) is equipped with the indoor motor (420) of the above-mentioned indoor fan of rotation (410).Above-mentioned indoor motor (420) is installed on the top indoor motor installation portion (430) in above-mentioned chassis (100).The upper central portion of indoor motor installation portion (430) is formed with the installed surface (432) of the half slot shape that caves in downwards and at this above-mentioned indoor motor (420) is installed.

The right side central shaft of above-mentioned indoor fan (410) is equipped with bearing assembly (440).Bearing (not shown) that insert the oriented inside of bearing assembly (440) and the rubber material bearing cap (442) that covers it constitute.Bearing cap (442) central portion is formed with insertion groove (442 ').Therefore, insertion groove (442 ') is combined with the semi-circular projection (332) of the downside fan support portion (330) that the side wall portion (326) of lower air guider (320) forms.

(110 ") periphery is equipped with the casing (cabinet) (600) that constitutes back and side outward appearance along the outdoor substrate of above-mentioned chassis (100) on the outdoor.The back and the side of such casing (600) are formed with grid portion, make air pass through to suck or discharge here.The upper end, side of casing (600) is formed with the handle (610) of the air-conditioner of taking easily in addition.(referring to Fig. 4)

The upper end of said machine casing (600) is equipped with outdoor lid (650).The front end of above-mentioned outdoor lid (650) is formed with and covers segment difference section (660), so covers the shield bracket (710) that segment difference section (660) is equipped with shield assembly (700).

The back of said machine casing (600) and side are formed with the suction grid that sucks extraneous air across forward part.And, the top Geiger grid portion (652) that also is formed with a certain size of above-mentioned outdoor lid (650).And the Geiger grid portion (652) of above-mentioned outdoor lid (650) also becomes the stream that outdoor air flows into the air conditioner chamber outside.

In addition, the slit between shielding (curtain) assembly (700) sealing air-conditioner and the window, and by shield bracket (710) and shielding (720) formation.Above-mentioned shield bracket (710) covers (650) and chassis (100) across above-mentioned outdoor goes up installation also slidably.That is, above-mentioned shield bracket (710) is inserted into the central portion two side ends of air-conditioner and can horizontally slips, so the slit between air-conditioner is installed in window time sealing air-conditioner and the window plays a part to cut off the mobile of indoor-outdoor air.The lower end on above-mentioned chassis (100) is formed with lower end insertion and the slip that installation portion (not shown) makes above-mentioned shield bracket (710).

The outdoor substrate on above-mentioned chassis (100) (go up integrally formed motor mounting part (not shown) and go up installation outdoor motor (810) (with reference to figure 4), and the motive blowing fan (820) that provides air to flow to outdoor is provided in the rotating shaft rear end of such outdoor motor (810) by 110 ").

Above-mentioned outdoor heat converter (830) is to make the working fluid of extraneous inhaled air and heat exchange circulation system carry out heat exchange.In addition, (the compressor installation portion (160) that forms above of 110 ") is provided with the compressor (840) of heat exchange circulation system inscape to above-mentioned outdoor substrate.(referring to Fig. 4)

The top that is formed on the downside guard shield (130) on the above-mentioned chassis (100) is equipped with upside guard shield (850).Be formed with the corresponding through hole (860) that upside half-round (852) forms and outdoor heat exchanger (830) side is communicated with of half-round (132) that forms with above-mentioned downside guard shield (130) on the above-mentioned upside guard shield (850), such through hole (860) lining is provided with said fan (820).(referring to Fig. 4,5)

The lower end of above-mentioned upside guard shield (850) is formed with segment difference section (854).Segment difference section (854) makes it be installed to the one side of downside guard shield (130) from the portion of the facing down prolongation certain distance of upside guard shield (850).Segment difference section (854) should be formed on the position that does not have to interfere with installation portion (136).Following being formed with on the position corresponding with patchhole (138) of upside guard shield (850) inserted projection (not shown).The insertion projection is inserted into patchhole (138) lining is connected on the downside guard shield (130) upside guard shield (850).

Unaccounted symbol 500 is control boxes among the figure.(referring to Fig. 4,5)

Below explanation has the effect of the integrated air conditioner of the present invention that constitutes as mentioned above.

Air-conditioner of the present invention can be an example with the refrigeration mode running with refrigeration and heating mode running in this manual.Air-conditioner is discharged to the heat in the space that needs air conditioning outdoor in the refrigeration mode.

For this reason, if drive air-conditioner, make the inside that is drawn into air-conditioner for the air in the space of air conditioning by the suction grid (210) of front panel (200) in chamber interior indoor fan (410) rotation.

Purified by air cleaner (220) by above-mentioned suction grid (210) inhaled air, and carry out heat exchange by the fluid of indoor heat converter (310) and heat exchange circulation system.And by indoor heat converter (310) carry out heat exchange and relatively the air of low temperature be drawn into indoor fan (410) lining.

The air that is sucked and discharged again by above-mentioned indoor fan (410) guides and flow to discharge guider (250) lining by air guide device (320,340).And the air that flow to above-mentioned discharge guider (250) is discharged in the space that needs air conditioning by above-mentioned discharge grid (244).The air of Pai Chuing is in the circulation of the interior volume of need air conditioning and temperature enters into the inside of air-conditioner after rising again by above-mentioned suction grid (210) like this.

Above-mentionedly obtain the outdoor heat converter (830) that the fluid of heat is delivered to outdoor from indoor heat converter (310) and carry out heat exchange with outside inhaled air and discharge heat to the outside.

Rotation is changeed if said fan (820) is driven by outdoor motor (810), outdoor air is drawn into the outdoor of air-conditioner by the suction grid of the formation of side up and down of casing (600), and by between the demarcation strip (120) of guard shield (130,850) and chassis (100) and flow.The air that is directed between guard shield (130,850) and the demarcation strip (120) is sucked and is flowed on the above-mentioned outdoor heat converter (830) by blowing fan (820).

Air carries out heat exchange by the fluid of outdoor heat converter (830) and heat exchange circulation system.Because be refrigeration mode, so above-mentioned air is discharged to casing (600) rear of air-conditioner after working fluid obtains heat.

In addition, discharge guider (250) according to constituting separately in the air-conditioner structure of the present invention, so the discharge scope of air is more extensive, and such structure illustrates in Figure 10.

Suction grid (210) by air-conditioner flow into inner air and is discharged to circumferencial direction by indoor fan (410), so guided to top by the rear wall parts (324) of lower air guider (320).And, after the upper end and the space between the upside air guide device (340) of such air through lower air guider (320), arrive on the above-mentioned discharge framework (240) by discharging guider (250).

At this moment, the air that arrives above-mentioned discharge framework (240) is discharged from the vertical rib (246) and horizontal ribs (248) the control discharge direction of grid (244), and radiates to both sides by the grid portion (242) that is formed on above-mentioned discharge framework (240) both sides.The discharge state of the such air arrow diagramming of Fig. 3.

The air of discharging by above-mentioned discharge grid (244) is also upwards discharged by above-mentioned vertical rib (246) and horizontal ribs (248) direction control to the left and right discharge direction.And side ' A ' the direction discharge left of the air of the above-mentioned left side grid portion of process (242), through air side ' B ' the direction discharge to the right of above-mentioned right side grid portion (242), so can be discharged in the space that needs the adjusting air.

Embodiment under above power of the present invention is not limited in request scope record scope of authority, carries out various distortion and change is tangible the people that general knowledge is arranged in the technical field of the present invention in the scope of authority of request scope record.

Claims (3)

1. the movement-oriented structure of chamber interior air of an integrated air conditioner is characterized in that: it comprises by above the chamber interior substrate that is installed in base plate and guide the lower air guider of air flow, two end supports is on above-mentioned lower air guider and form the indoor fan that air conditioner chamber's inner air flows, combine and guide from the upside air guide device of the air of indoor fan discharge with above-mentioned lower air guider, be installed in the top of above-mentioned lower air guider and upside air guide device and the air that indoor fan is discharged is constituted to the discharge guider of the exterior guiding of air-conditioner.

2. the movement-oriented structure of chamber interior air of integrated air conditioner according to claim 1 is characterized in that: the corresponding shape of coincideing with the lower edge of the discharge framework of front panel upper end of the upper end-face edge formation of above-mentioned discharge guider.

3. the movement-oriented structure of chamber interior air of integrated air conditioner according to claim 1, it is characterized in that: the upper end of above-mentioned upside air guide device and lower air guider possesses the bayonet socket of insertion and section difference face is arranged, if and connection upside air guide device and lower air guider, above-mentioned insertion bayonet socket and section difference face coincide mutually and the segment difference section overlapping corresponding shape of formation and above-mentioned discharge guider lower end, so the discharge guider is connected on the air guide device that upper and lower sides air guide device synthesizes.

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