CN1327161C - Shielding assembly installing structure of unitary air conditioner - Google Patents

Abstract

The present invention relates to a mounting structure of a shield component of an air conditioner, which is composed of a bottom panel, a shell (650) and a shield assembly, wherein guiding holes are arranged on two side surfaces of the bottom panel, the side surfaces are interpenetrated, and various assemblies of the air conditioner are arranged on the bottom panel; the shell (650) is arranged on the bottom panel, forming the external appearance of the air conditioner, a cover segment difference part (660) is arranged at the upper part of the shell (650) corresponding to the guiding holes; a shield is arranged in the shield assembly in a folding mode, one end of the shield assembly in inserted into the guiding holes of the bottom panel, and the other end is inserted into the cover segment difference part of the shell so as to shield a support stand in a sliding mode. According to the present invention having the structure, the structure of the shield component is not projected above and under the air conditioner so as to expose, and therefore, the present invention has a perfect appearance and does not generate the phenomenon of air leakage. The shell and an outdoor part cover in the structure of the shield component form a whole, and therefore, the components of the air conditioner can be produced easily.

Description

The shield assembly mounting structure of package AC plant

Technical field

The invention belongs to package AC plant, particularly relate to a kind of perfect more air that prevents of installment state of package AC plant that makes and leak, install the shield assembly mounting structure of the package AC plant that is more prone to.

Background technology

Fig. 1 is the oblique view of surface structure of the package AC plant of diagram prior art.Fig. 2 is shown in the part cutting oblique view of removing the internal structure behind the housing in the package AC plant of prior art.

As shown in the figure, the bottom panel (1) of the bottom surface of air-conditioner with metal material formed, the two sides of air-conditioner and top outward appearance form with housing (3).Housing (3) is installed in the bottom, two ends on the two ends of bottom panel (1) and forms the inner space of air-conditioner.Housing (3) forms outdoor suction inlet (4) on the position that is positioned at the building outside.Outdoor suction inlet (4) is that outdoor air flow into the stream in the outdoor of air-conditioner.

There is front panel (5) front of air-conditioner.Be provided with on the front panel (5) and suck grid (7).Suck grid (7) and be air in the space that air need regulate and flow into stream in the air conditioner chamber inside.And a side of front panel (5) possesses the discharge grid (9) in the space that air need be regulated heat-exchanged air row.And possesses the screen pack (11) that purifies air on the front panel at suction grid (7) back side.

The indoor heat exchanger (13) that the refrigerant of air by screen pack (11) and heat-exchange system carries out heat exchange is set on institute's allocation at screen pack (11) back side.Indoor heat exchanger (13) is installed in air guide device (15) lining on the bottom panel (1).The chamber interior air of air guide device (15) guiding air-conditioner inside flows.Air guide device (15) is done the effect of compartment inside and outdoor when not using other demarcation strip.Symbol 16 is the orifice plate of guiding into through the air of indoor heat exchanger (13) on the following indoor fan (19) that will illustrate among the figure.

The back side of air guide device (15) both, be provided with motor (17) on the outdoor of air-conditioner inside.All there is rotating shaft at motor (17) two, and the rotating shaft of a side connects air guide device (15) and extends in the chamber interior opposite side rotating shaft and the prolongation of this rotating shaft rightabout.Extend on the rotating shaft of chamber interior indoor fan (19) is set, and outdoor fan (21) is set on the opposite side rotating shaft.And each (19) (21) of these fans provide air mobile motive power to chamber interior and outdoor separately.

The mobile guard shield (23) of outdoor guiding air at air-conditioner is arranged on the bottom panel (1).Guard shield has the through hole of installation room external fan (21) on (23), thus make air from a side flow of guard shield (23) to opposite side.

Being provided with on the air-conditioner back side in the space of being scratched by guard shield (23) is outdoor heat exchanger (24).And enter into the outdoor air of air conditioner chamber inside and the running fluid of heat-exchange system carries out heat exchange on outdoor heat exchanger by suction inlet (4).

Install an air-conditioner on window in the device, the slit is provided with shield assembly (30) between air-conditioner and window in order to block.And, on the housing (3) of air-conditioner outward appearance, possesses guide rail (27) for shield assembly (30) is installed.

Shield assembly (30) is made of the shield bracket (32) and the shielding (34) in the inner airtight slit of shield bracket (32) that roughly are '  ' shape.Owing to possess installing plate (33) on the shield bracket (32), also block the slit between shield bracket (32) and window when making shield assembly (30) be fixed on the window.One end of shielding (34) is fixed on the inboard of shield bracket (32), and opposite side is fixed on housing (3) side with screw.Therefore on an end of shielding (34), screw hole (35) is arranged.Symbol 25 is compressors among the figure.

Shield assembly in the existing structure (30) setting is such.Shield bracket (32) be inserted in a part above the housing (3) and the guide rail of bottom panel (1) bottom in.And change guide rail (27) lining according to the gap size between window and the air-conditioner and insert the degree of shield bracket (32).

But possess in the prior art of said structure following problem is arranged.

Guide rail (27) be arranged on above the housing (3) and bottom panel (1) below, but air-conditioner is to outstanding within doors.Therefore the appearance of air-conditioner installation is undesirable, and owing to be provided with guide rail (27), between air-conditioner and window little slit can be arranged, so leakage air.

And for guide rail (27) is installed on housing (3) or the bottom panel (1), having made must be through other engineering assembling, so operation merit number rises behind housing (3) and the bottom panel (1).

Summary of the invention

The present invention for solve the technical problem that exists in the above-mentioned technology provide a kind of have better prevent air leak, install be more prone to, the more perfect shield assembly mounting structure of package AC plant of outward appearance.

The technical scheme that the present invention takes for the technical problem that exists in the above-mentioned technology of solution is:

The shield assembly mounting structure of package AC plant be by connect two sides be formed with bullport and be provided with the various parts of air-conditioner bottom panel, be installed in the profile that constitutes air-conditioner on the bottom panel and be formed with being fixed with outdoor lid on the position corresponding, top with the bottom panel bullport cover the segment difference section on side body, shielding is set collapsibly in inside, one end inserts in the bullport of bottom panel, and the other end inserts the shield assembly of the shield bracket formation of sliding in the lid segment difference section of housing and forms.Shield bracket is by montant and have the cross bar that the right angle, upper and lower part with montant forms and constitute, cross bar slides along being formed in the insertion guiding groove of bullport on the bottom panel and housing upper cap segment difference section with global shape separately, on the housing of two sides that form the air conditioner chamber outside and back side profile, be equipped with form the air conditioner chamber outside on the outdoor lid of facial contour.The bottom panel of air-conditioner and outdoor lid are to be made by resin material.The porch, lid segment difference section that forms between outdoor lid and shell is formed with separately corresponding insertion guide plate mutually, and is formed with on the cross bar of shield bracket and is directed to the guiding tendon in the guide plate and guides the mobile of shield assembly.And be formed with being formed on the disengaging that the insertion guide plate that covers on the segment difference section hangs at the cross bar front end of shield bracket and prevent platform, and prevent that along disengaging platform is formed with the elasticity guide groove on cross bar.

Advantage of the present invention and good effect are: the shield bracket insertion of shield assembly constitutes in the integral cap segment difference section with the integrally formed bullport of bottom panel with housing slides.Therefore, prevent that from seeing that in appearance shield assembly does not protrude in appearance air from leaking and outward appearance is more perfect, needn't carry out other assembling work simultaneously, reduce the workload of assembling air-conditioner.The shield bracket end is formed with to break away from and prevents platform, inserts in the guiding groove so in a single day shield bracket is inserted in, and shield bracket just can not break away from arbitrarily, and the installation of shield assembly is more prone to.

Description of drawings

Fig. 1 is the oblique view of surface structure of the package AC plant of prior art.

Fig. 2 is a part cutting oblique view of removing the internal structure behind the housing [cabinet] in the package AC plant of prior art.

Fig. 3 is the oblique view that adopts the package AC plant outward appearance of the better embodiment of shield assembly of the present invention.

Fig. 4 is the interior section oblique view that adopts the package AC plant of the embodiment of the invention.

Fig. 5 is that the package AC plant bottom panel of the employing embodiment of the invention is the illustrated oblique view of benchmark with the chamber interior.

Fig. 6 is that the package AC plant bottom panel of the employing embodiment of the invention is the illustrated oblique view of benchmark with the outdoor.

Fig. 7 is the oblique view that adopts below the package AC plant bottom panel of the embodiment of the invention.

Fig. 8 adopts the package AC plant indoor fan of the embodiment of the invention and the oblique view of motor mounting part structure.

Fig. 9 is the oblique view that adopts the package AC plant control box structure of the embodiment of the invention.

Figure 10 is the part cutting oblique view of embodiment of the invention structure.

Figure 11 is the part front elevation of embodiment of the invention significant points structure.

Figure 12 is the state diagram that is provided with of embodiment of the invention shield assembly.

Explanation for figure major part symbol:

100: bottom panel, 110: substrate,

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

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

134: reinforcement, 136: installation portion,

138: patchhole, 140: motor mounting part,

142: slot part, 144: the perforation notch,

150: bottom grid, 152: extension,

160: compressor installation portion, 162: steady pin,

164: support bar, 200: front panel,

210: suck grid, 220: airstrainer,

230: front support frame, 232: display window,

240: discharge support, 242: grid portion,

244: discharge grid, 246: vertical tendon,

248: horizontal bar, 320: indoor heat exchanger,

320: lower air guider, 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, 510: main part,

512: motor cap, 514: the binding hook,

520: cap, 522: connection groove section,

530: capacitor, 540: the capacitor installation portion,

600: housing, 610: handle,

630: hook plate, 632: the installation guide plate,

650: outdoor lid, 660: the lid segment difference section,

662: insert guide groove, 664: the insertion guide plate,

700: shield assembly, 710: shield bracket,

711: montant, 712: cross bar,

714: mouth, 716 is inserted in shielding: installing plate,

720: shielding, 850: the upside guard shield,

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

The specific embodiment

Below, with reference to the embodiment of the shield assembly of scheming detailed description package AC plant of the present invention.

Fig. 3 is the oblique view that adopts the package AC plant outward appearance of shield assembly embodiment of the present invention.As shown in the figure, the outward appearance of air-conditioner be by the bottom panel (100) that forms the bottom, be installed in bottom panel (100) top front end and the front panel (200) of air-conditioner front, be installed on the back end edge of bottom panel (100) top and form air-conditioner back and two sides housing (600), be connected housing (600) upper end and forms above outdoor cover (650) formation.And shield assembly (700) is set in the left and right sides of air-conditioner.

Fig. 4 is the interior section oblique view that adopts the package AC plant of the embodiment of the invention.Fig. 5 is that the package AC plant bottom panel of the employing embodiment of the invention is the illustrated oblique view of benchmark with the chamber interior.Fig. 6 is that the package AC plant bottom panel of the employing embodiment of the invention is the illustrated oblique view of benchmark with the outdoor.

As shown in the figure, the bottom of air-conditioner is to be formed by bottom panel (100), and such bottom panel (100) forms with the resin material injection moulding, and bottom panel (100) by the substrate (110) that forms the bottom and, the demarcation strip (120) of distinguishing air conditioner chamber inside and outdoor reaches, downside guard shield (130) formation.

Substrate (110) is outdoor substrate (110 ") that benchmark is divided into the chamber interior substrate (110 ') that belongs to the place ahead and belongs to the rear with the demarcation strip (120) that left and right directions forms.Chamber interior substrate (110 ') is positioned within doors when air-conditioner is installed on the building window and forms the chamber interior bottom surface.(110 ") are positioned at outside the room when air-conditioner is installed on the building window and form the outdoor bottom surface outdoor substrate.

Demarcation strip (120) is scratched the chamber interior and the outdoor of air-conditioner, and the place ahead is to cave in into rearwards and the lower air guider (320) that will illustrate below installing.There is the condensed water that on indoor heat converter, produces to guide outside condensed water through hole (124) on one side of demarcation strip (120).

At outdoor substrate (the downside guard shield (130) that formation integral body is with it arranged above 110 ") and make progress side-prominent, and the upside guard shield (850) that below this downside guard shield (130) is gone up connection, will illustrate.That is, connect upside guard shield (850) and downside guard shield (130) and form the through hole (860) that is communicated with outdoor heat exchanger (830), and position, this through hole (860) lining there is fan (820).And, the half-round (132) of the Lower Half that constitutes these through holes (860) is arranged on the upper end of downside guard shield (130) for these.

As shown in Figure 5, the upper and lower side in downside guard shield (130) side forms reinforcement (134) and the intensity of reinforcement downside guard shield (130).And, form anti-leg-of-mutton installation portion (136) in the upper end of reinforcement (134), upside guard shield (850) is installed from the top easily.Each have patchhole (138) on half-round (132) two ends of downside guard shield (130) to upper opening.Patchhole (138) is that the upside guard shield (850) that will illustrate below inserting inserts the part of protruding (856).

As shown in Figure 6, outdoor substrate from bottom panel (the 100) (motor mounting part (140) that 110 ") are outstanding is upward arranged between downside guard shield (130) and the demarcation strip (120).The slot part of half slot shape (142) is installed outdoor motor in the mediad lower recess of motor mounting part (140).Such motor mounting part (140) should be made into integral body with bottom panel (100).

When seeing in the plane, motor mounting part (140) possesses certain width from the back side of substrate (120) to downside guard shield (130).Therefore as shown in Figure 7, certain connected space (141) is arranged, and the bottom of connected space (141) process bottom panel (100) is in communication with the outside in the inside of motor mounting part (140).And a plurality of perforation notch (144) on motor mounting part (140) are communicated with to downside guard shield (130) opening and with the connected space (141) of motor mounting part (140).Therefore air flow into the inside of air-conditioner from the below of bottom panel (100) by perforation notch (144).

As shown in Figure 6, there are the outdoor of perforation substrate (the bottom grid (150) of 110 "), and the upwards outstanding extension (152) of the Bian Shangyou of these bottom grids (150) in the right side of motor mounting part (140).So can guide from the below inhaled air of bottom panel (100).

(left upper portion of 110 ") possesses compressor installation portion (160) to the outdoor substrate.Have on the compressor installation portion (160) and form integral body with him and from the outdoor substrate (steady pin (162) that 110 ") project upwards, and these steady pins (162) possess three for the summit that forms equilateral triangle.

Steady pin (162) is generally made by metal material, does not possess circular head though be not shown in the lower end of steady pin (162), so injection molded outdoor substrate (inserts during 110 ") and forms one with him.And steady pin (162) uses and bottom panel (100) identical materials on every side, so the manufacturing bottom panel can be shaped when (100) simultaneously.

And, form circular depressed part (163) around the steady pin (162).And depressed part (163) is gone up the crash roll (not shown) that supports compressor (840) placing plate (not shown) bottom is installed.Because depressed part (163) is gone up and crash roll is installed and is supported placing plate like this, so can reduce the vibrations of compressor (840).

(110 ") are outstanding upward and form whole brace rod (164), so the lower end of compressor (840) placing plate can be installed from the outdoor substrate in formation between the steady pin (162).

There is bullport (170) at the two ends of bottom panel (100).Bullport (170) is to form simultaneously when making bottom panel (100).And in order to assemble shield assembly (700), bullport (170) is formed on the position corresponding with substrate (120), and connects above-mentioned bottom panel (100) both sides as shown in Figure 7.That is, the bullport (170) at bottom panel (100) two ends is interconnected.

Front panel (200) is set above the chamber interior front end of bottom panel (100).Front panel (200) is by the suction grid (210) that possesses in front and suck air within doors, be located at the airstrainer (220) that sucks grid (210) back, the front support frame (230) that sucks grid (210) is installed, the discharge support (240) that inserts and be located at front support frame (230) upper end constitutes.

The upper end leading portion of front panel (200) forwards tilts, and display part is set here (230).The grid portion (242) that discharges support (240) two ends forms wholely with its, and can be provided with in the space between these grid portions (242) with loading and unloading the air of air-conditioner internal heat exchange is arranged again to indoor discharge grid (244).And discharge grid (244) and go up a plurality of horizontal bars (248) that prevent to point insertion when forming the control air-flow direction.And horizontal bar (248) bottom controllably is provided with the vertical tendon (246) of the air of guiding discharge.And the discharge guide portion (250) that connection guides with it from the inner air flow of discharging of air-conditioner below the discharge support (240).

The inboard of front panel (200) is provided with the indoor heat converter (310) of doing evaporator function.Indoor heat converter (310) is in order to carry out by heat exchange between the running fluid that sucks grid (210) inhaled air and heat-exchange system.Indoor heat converter (310) should be located at the front end of lower air guider (320).

Upside air guide device (340) is installed on lower air guider (320) top, and discharge guide portion (250) is set on the top of upside air guide device (340).Such air guide device (320) (340) guiding air flow into the chamber interior of air-conditioner.

As shown in Figure 8, indoor fan (410) is the cross flow fan that flow into the inner centrifugal discharge of air.Air is discharged in the interior space through upper and lower side air guide device (320) (340) and discharge guide portion (250) and the discharge grid (244) of flowing through.

The indoor motor (420) of rotating room's internal fan (410) is installed in indoor fan (410) left side.Indoor motor (420) is installed on the top indoor motor installation portion (430) of bottom panel (100).The installed surface (342) of the half slot shape of the oriented lower recess of upper central of indoor motor installation portion (430) is also installed indoor motor (420) here.

And, installation shaft bearing assembly (440) on the right side central shaft of indoor fan (410).Bearing assembly (440) be by be inserted in inner bearing (not shown) and, wrap these elastomeric material bearing cap (442) formation.And bearing cap (442) is pulley shape and forms insertion groove (442 ') along periphery in central authorities.Bearing assembly (440) is to be supported by bottom air guide device (320).

The control box (500) that electric collection (electric component) is installed is set on the left side of indoor motor installation portion (430).As shown in Figure 9, control box (500) is made of main part (510) and cap (520), and main part (510) is that the left side is the box-like of opening, has the motor cap (512) that wraps indoor motor (420) top to form one on the right side.And form at a certain distance in the front, left side of main part (510) and to link hook (514).

The opening portion of main part (510) is sealed by cap (520).Form connection groove section (522) at a certain distance on such cap (520) front end, and the binding structure (514) of main part (510) is coupled together.Therefore cap (520) rotates leading portion and open and close by axle.

And the outside of cap (520) also possesses the capacitor installation portion (not shown) of installation capacitor (530).The capacitor installation portion is formed on the top, outside of cap (520).And, possesses capacitor cover (542) for airtight capacitor (530) the top connecting line that is connected on the capacitor installation portion.Capacitor (530) is connected the top of cap (520) to the upper end, and the upper end that the lower end is inserted in the capacitor installation portion is hung up.

Secondly, the housing (600) of outside back of formation air conditioner chamber and side outward appearance is installed in outdoor substrate (110 ") of bottom panel (100).Form grid portion on the back of such housing (600) and the side, and by sucking or discharge air here.The handle (610) of air-conditioner is arranged at the top, side of housing (600).

As shown in figure 10, possesses shield assembly (700) on the two ends of housing (600).Upper and lower outstanding separately hook plate (630) and the installation guide plate (632) of forming in the both sides of housing (600).Hook plate (630) is formed on the upper and lower of housing (600) side with certain length, and the cross section is '  ' shape.Therefore between the side of the front end of hook plate (630) and housing (600) certain slit is arranged.Guide plate (632) is installed is possessed certain width and above-below direction setting, and be '  ' shape when seeing in the side of housing (600).

The upper end installation room enclosing cover (650) of housing (600).The outdoor front end forms and covers segment difference section (660), and the shield bracket (710) of the shield assembly (700) that will illustrate below the last installation in such lid segment difference section (660).

Above-mentioned for these, lid segment difference section (660) is the structure as Figure 10.The insertion guide groove (662) of the length of left and right directions is promptly arranged on the lid segment difference section (660) when outdoor lid (650) is seen in the front, and the insertion guide plate (664) on the two ends of insertion guide groove (662) is symmetrical.And insert guide plate (664) and insert between the guide groove (662) certain slit is arranged.

Be connected the top and following of housing (600) and pass through extraneous air with the suction grid portion of whole formation.And the top Geiger grid (652) that a certain size is also arranged of outdoor lid (650).The Geiger grid portion (652) of outdoor lid (650) is the stream that outdoor air is drawn into the air conditioner chamber outside.

And shield assembly (700) is the device in slit between sealing air-conditioner and window, and is made of shield bracket (710) and shielding (720) as shown in Figure 3.Shield bracket (710) is to hang between outdoor lid (650) and the bottom panel (100) to slide.That is, shield bracket (710) is inserted in the central portion both sides of air-conditioner and can slides to both sides, and the slit of blocking after air-conditioner installed on window between air-conditioner and window prevents that indoor-outdoor air is mobile mutually.

Describe the structure of above-mentioned shield assembly (700) in detail with reference to Figure 10.When air-conditioner was seen in the front, shield bracket (710) was '  ' shape.That is, shield bracket (710) is by the montant (711) of certain-length, connects and parallel cross bar (712) formation at the right angle, upper and lower part of montant (711).The cross section of montant (711) and cross bar (712) also is '  ' shape.

Hook plate (711 ') is arranged on the montant (711).Above-mentioned hook plate (711 ') prolongs to length direction in the inside of above-mentioned montant (711) and forms, and roughly takies width before and after the montant (711) half.Such hook plate (711 ') can form a plurality of, but has used 2 in the present embodiment.

There is guiding groove (713) cross bar (712) inside of '  ' shape section.Guiding groove (713) guiding shielding (720) is moved.Upper cross bar (712) in the cross bar (712) has shielding (720) to insert mouthful (714).And shielding insertion mouthful (714) is the inlet (714) that inserts shielding to shield bracket (710) lining.When the plane saw that mouthful (714) are inserted in shielding, hook plate (711 ') was inserting the inboard corresponding position of mouthful (714) with shielding.

(712) have installing plate (716) on the cross bar on montant (711) top.In order to make installing plate (716) be close on the sidewall of above-mentioned insertion guide groove (662) lopsidedness to montant (711).The length of installing plate (716) the almost length with cross bar (712) is identical.Symbol 712 among the figure ' be brace, 716 ' be connecting hole.

Cross bar (712) go up to form the guiding tendon corresponding with insertion guide plate (664) (717 ', 717 ").Guiding tendon (717 ', 717 ") form to the length direction of cross bar (712).Guiding tendon (717 ', the gap between 717 ") is corresponding with the thickness of guide plate (664).And, though do not have diagram in the drawings, have guiding tendon (717 ', also possess on the another side of 717 ") and the corresponding guiding tendon of insertion guide plate (664).

Have on one end of cross bar (712) to break away from and prevent platform (718).When seeing shield bracket (710) plane up, disengaging prevents that platform (718) from forming right angled triangle, and hypotenuse can move along the front end that inserts guide plate (664).The direction that prevents platform (718) to disengaging goes up formation elasticity guide groove (719) at cross bar (712).Elasticity guide groove (719) prevents to provide elasticity on the platform (718) to disengaging, so insert guide groove (662) lining when inserting cross bar (712), makes to break away to prevent that platform (718) and insertion guide plate (664) from not allowing and influence each other.

Insert shielding (720) in the inside of shield bracket (710), and shielding (720) is to be made of the planar portions (721) that possesses certain width and the length corresponding with the length direction of montant (711), the joggling part (722) that connects planar portions (721).Planar portions (712) is to be formed by hard material, and joggling part (722) is that soft material forms, so area that can free adjustment shielding (720).

The shielding (720) an end on have on the hook plate (711 ') that hangs over montant (711) upper and lower to the 1st curtain hook (724).The 1st curtain is hooked on hook plate (711 ') and goes up and be fixed on montant (711) inside.It is ' T ' word shape that the 1st curtain like this is hooked in when section is seen on the plane.

Possesses the 2nd curtain hook (726) on the other end of shielding (720).The 2nd curtain hook (726) hangs over the hook plate (630) of housing (710) both sides and installs on the guide plate (632).For these, go up each self-forming hook portion (726h) and guide portion (726g) at the 2nd curtain hook (720).The cross section of hook portion (726h) and guide portion (726g) is '  ' word shape, and all the 2nd curtain hooks (726) are ' mouth ' word shapes of a side opening.Wherein hook portion (726h) is inserted in the slit between hook plate (630) and housing (600) side, and guide portion (726h) side that is installed in hook plate (630) and guide plate (632) is installed.

(110 ") going up forms whole motor mounting part (140) to the outdoor substrate of bottom panel (100), and outdoor motor is placed on its top.Be provided with on the rotating shaft rear end of such outdoor motor the air motive fan (820) that flows is provided in outdoor.

In the rear end of fan (820) outdoor heat converter (830) is set.Outdoor heat converter (830) carries out heat exchange to the running fluid from outside inhaled air and heat-exchange system.And the outdoor substrate (be provided with on the compressor installation portion (160) above 110 ") the heat-exchange system system compressor (840).

Upside guard shield (850) is installed on downside guard shield (130) top on the bottom panel (100).The upside half-round (852) corresponding with the half-round of downside guard shield (130) arranged on the upside guard shield (850), and form the through hole (860) that is communicated with outdoor heat exchanger (830) with him.And these through holes (860) are upper fan (820).

Segment difference section (854) is arranged on the lower end of upside guard shield (850).The one side that segment difference section (854) faces down and prolongs institute's measured length and be installed in downside guard shield (130) at one of upside guard shield (850).Segment difference section (854) should be formed on not with the interactional position of installation portion (136) on.And on the position corresponding below upside guard shield (850) insertion projection (not shown) is arranged with patchhole (138).The insertion projection is inserted in patchhole (138) lining is connected on the downside guard shield (130) upside guard shield (850).

Symbol 800 is the analog brackets that install an air-conditioner and do not allow window move under the state of device among Figure 12.

Below, the effect of the package AC plant of the present invention that possesses said structure is described.

Air-conditioner of the present invention is an example with refrigeration and heating mode action, and the heat that air-conditioner need be regulated the space of air to need in the refrigeration mode is discharged to outdoor.

For these, if drive air-conditioner, indoor fan (410) is in the chamber interior rotation, and the suction grid (210) of air by front panel (200) that needs to regulate in the space of temperature flow into air-conditioner inside.

Purify by airstrainer (220) by sucking grid (210) inhaled air, and carry out heat exchange by the running fluid of indoor heat exchanger (310) and heat-exchange system.The air flow indoor fan (410) of the relative step-down of temperature by indoor heat exchanger (310) heat exchange.

Guide and flow direction discharge guide portion (250) lining by air guide device (320), (340) by the air that discharges again after indoor fan (410) suction.And the air that flow into discharge guide portion (250) lining is regulated in the space of temperature to needs by discharging grid (244) row.The air of Pai Chuing circulates in the space of needs adjusting temperature and after the temperature rising, reenters air-conditioner inside by sucking grid (210) like this.

Then, the running fluid that obtains heat in indoor heat exchanger (310) lining flow into outdoor heat exchanger (830) lining and with carry out heat exchange from outside inhaled air, so discharge heat to the outside.

Promptly, if fan (820) is driven by outdoor motor (810) and rotates, outdoor air enters into the outdoor of air-conditioner by suction grid portion, Geiger grid portion (660) and the bottom grid portion (150) of housing (600), and flows between the demarcation strip (120) of guard shield (130), (850) and bottom panel (100).The air that is incorporated between guard shield (130,850) and the demarcation strip (120) sucks and flow on the outdoor heat exchanger (830) by fan (820).

Air carries out heat exchange through outdoor heat exchanger (830) and with the running fluid of heat-exchange system.Here owing to be the refrigeration running, air is accepted housing (600) back that heat is discharged to air-conditioner from the running fluid.

And, the installation of air-conditioner is described with reference to Figure 11 and Figure 12.Shielding (720) is inserted mouthful (714) by shielding and is inserted on the shield bracket (710).At this moment as shown in figure 11, the planar portions of the adjacency state stacked to be close to mutually inserts.Shielding (720) is being inserted in the process of mouthful (714) inserting by shielding, and the 1st curtain hook (724) hangs on the hook plate (711 '), and an end of shielding (720) is fixed on the montant (711) thus.

Be inserted in bullport (170) lining of bottom panel (100) as cross bar (712) the middle and lower part cross bar of the shield bracket that is inserted with shielding (720) (710), and upper cross bar is inserted in insertion guide groove (662) lining on outdoor lid (650) the lid segment difference section (660).

At first, shield bracket (710) is inserted in when inserting guide groove (662) lining, disengaging prevents insertion guide plate (664) front end guidance of platform (718) along a side, and shield bracket (710) inserts manyly more, breaks away to prevent that platform (718) from being pressed and pressing on elasticity guide groove (719).And disengaging prevents platform (718) once crossed just reinstatement of insertion guide plate (664), and disengaging prevents that the side of platform (718) from hanging on the insertion guide plate (664), so can not arbitrarily break away from from shield bracket (710).

In this state, cross bar (712) slides along the insertion guide groove (662) of bullport (170) and lid segment difference section (660), and shield bracket (710) is adjusted to the outstanding degree in the outside of housing (600).

That is, when air-conditioner was installed on the window (w), the slit between the side of window and air-conditioner was blocked by shielding (720).The air-conditioner that shield assembly (700) is housed is installed under the state on the window (w), shield bracket (710) is moved along bullport (170) and lid segment difference section (660), make its montant (711) be close to a side of window (w).And the slit between window (w) and the air-conditioner is gone up and blocked to the 2nd curtain hook (726) of shielding (720) hook plate (630) that hangs over housing (600).

Right of the present invention does not only limit in the above-described embodiments, but defines with the request scope.And state that in advance the operator who possesses common knowledge in the field of the invention has multiple variation in the scope of authority of record request scope.

Claims (4)

1. the shield assembly mounting structure of a package AC plant, it comprises and connects the bottom panel that both sides are formed with bullport and are provided with the various parts of air-conditioner; Be installed on the bottom panel profile that constitutes air-conditioner, and be formed with being fixed with outdoor lid on the position corresponding, top with the bottom panel bullport cover the segment difference section on side body; Shielding is set collapsibly in inside, and an end inserts in the bullport of bottom panel, and the other end inserts the shield assembly of the shield bracket that slides in the lid segment difference section of housing; It is characterized in that the porch, lid segment difference section that forms between outdoor lid and the shell is formed with separately corresponding insertion guide plate mutually; Insert to form between guide plate and insert guiding groove; And be formed with the guiding tendon that is inserted on the insertion guide plate on the cross bar of shield bracket; Thereby moving of guiding shield assembly.

2. the shield assembly mounting structure of package AC plant according to claim 1, it is characterized in that, shield bracket is by montant and have the cross bar that the right angle, upper and lower part with montant forms and form, and cross bar is along sliding in the insertion guiding groove with bullport on the global shape formation bottom panel and housing upper cap segment difference section separately.

3. the shield assembly mounting structure of package AC plant according to claim 1 and 2 is characterized in that, forms the outdoor lid that the last facial contour that forms the air conditioner chamber outside is installed above the housing of the two sides of air conditioner chamber outside and back side profile.

4. the shield assembly mounting structure of package AC plant according to claim 1, the disengaging that the cross bar front end is formed with and the insertion guide plate on the lid segment difference section is hung that it is characterized in that shield bracket prevents platform, and prevents that along disengaging platform is formed with the elasticity guide groove on cross bar.

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