The specific embodiment
One embodiment of the invention are described with reference to the accompanying drawings.
All formations of air conditioner of the present invention at first, mainly are described with reference to Fig. 1-Fig. 6.
Indoor set 1 is by the cabinet 2 of the transverse extension that constitutes its outward appearance, be configured in the suction inlet 41a that is formed at this cabinet 2, the air cleaner 5 of 41b inboard, further be configured in the heat exchanger 6 of the inboard of this air cleaner 5, make room air from above-mentioned suction inlet 41a, 41b sucks the cross flow fan 7 that blows out from blow-off outlet 42e then by air cleaner 5 and heat exchanger 6, the fan motor that this cross flow fan 7 is driven, and accommodate the formations such as electric part box of the parts that the operation of air conditioner is controlled.This fan motor and electric part box are configured in the side of cross flow fan 7 and heat exchanger 6, are the space of side, right side in this embodiment.Cross flow fan 7 is made of the member of brightness more than 6.In addition, electric part box further extends to the side of horizontal wind blade 44 in cover of upholstery body 40.The size of indoor set 1 has generally that to be set in width dimensions L be that 690mm≤L≤1000mm, height dimension H are that 240mm≤H≤320mm, gauge W are the appearance and size of the transverse extension in the scope of 140mm≤W≤220mm, the indoor set 1 of this embodiment has width 798mm, highly is the appearance and size of the transverse extension of 183mm for 270mm, thickness that width dimensions is at more than 2 times of height dimension.
Near the occasion that this indoor set 1 operated by rotary motion waits the ceiling on indoor wall top is more, connect and compose air conditioner with being configured in outdoor off-premises station by refrigerant piping, electric power connection line, signal connecting line etc., carry out cold air, heating installation, dehumidifying, air cleaning, air-supply, reach other operation.
Cabinet 2 has machine case body 3 that constitutes the cabinet rear portion and the cover of upholstery 4 that constitutes the cabinet front portion.Cover of upholstery 4 is installed on machine case body 3 dismantledly.In the concrete installation constitution of this cover of upholstery 4, top is the joint construction at lug boss and junction surface, the structure of bottom for being connected by screw.In order to pull down this cover of upholstery 4 from machine case body 3, after pulling down the screw of bottom, cover of upholstery 4 is lifted then towards the revolution of top, the place ahead in the bottom that makes cover of upholstery 4 towards the top, remove the joint on top, thereby it can be pulled down.
In addition, machine case body 3 has rear portion casing 30 and the anterior casing 31 that is installed on the place ahead of this rear portion casing 30.Rear portion casing 30 is by ester moulding, integrally formed suction wind path portion, rear portion uncover portion, aft fan housing section and blow out the 30a of wind path portion.This rear portion portion of uncovering is used to be received in the dew of part 63 dewfall of the rear side that forms heat exchanger 6.In addition, anterior casing 31 is by ester moulding, integrally formed and cross flow fan 7 anterior protuberance 31a in opposite directions and the front portion of dew that is received in front face side part 61,62 dewfall of heat exchanger 6 31b of portion that uncovers.
Forwardly dispose the cross flow fan 7 of transverse extension between the aft fan housing section of the anterior protuberance 31a of casing 31 and rear portion casing 30.Like this, the suction wind path 71 of cross flow fan 7 by being formed at its place ahead and top sucks room airs, be blown out to be formed at the below blow out wind path 72.
This suction wind path 71 is formed by the space that surrounds by rear portion casing 30 and header board 41.Suck configuration air cleaner 5 and heat exchanger 6 in the wind path 71 at this.On the other hand, blow out wind path 72 by rear portion casing 30 blow out the 30a of wind path portion and anterior casing 31 forms, be communicated to discharge the discharge wind path 42d that cover 42 forms.To be identically formed the identical lateral extensometer of width cardinal principle and cross flow fan 7 microscler with blowing out wind path 72 to discharge wind path 42d.Like this, cross flow fan 7 is configured between suction inlet 41a, 41b and the blow-off outlet 42e.
Cross flow fan 7 and heat exchanger 6 make its width than forming more longways in the past, and the space between the sidewall of its side end and cabinet 2 narrows down, and air quantity and heat exchange area increase, and the performance of air conditioner improves.In order to realize this point, the space of electric part box from the space extending of air cleaner 5 and heat exchanger 6 sides to the side of discharging wind path 42d constitutes and has wide area with thin type, guarantees the area of accommodating of electronic unit.In addition, the horizontal wind blade motor 46 with horizontal wind blade 44 disposes movably towards the side with the electric part box opposition side of discharging wind path 42d.Like this, can realize the significantly economize on electricityization of air conditioner in the present embodiment.
In addition, the discharge cover 42 that cover of upholstery 4 has cover of upholstery body 40, forms a plurality of header boards 41 of the front face ground of this cover of upholstery body 40 installing, the bottom surface sections ground that forms cover of upholstery body 40 is installed.
Discharge cover 42 and form, all form along the width of cabinet 2 by the width identical with the width of cover of upholstery body 40.In addition, discharge cover 42 and form wind path wall 42b and rear portion casing 30 and the anterior casing 31 corresponding shapes that make formation discharge wind path 42d.In addition, discharge cover 42 and have the 2 kind wind blades 44,45 of change from the wind direction of discharging wind path 42d and blowing out.This wind blade 44,45 is made of 2 levels (laterally) wind blade 44 vertical with multi-disc (vertically) wind blade 45.Horizontal wind blade 44 is used to change the above-below direction of blow out air, can drive revolution by horizontal wind blade motor 46 (with reference to Figure 11), constitute by the horizontal wind blade 44 of the front face side of the front of when out of service, sealing the discharge wind path 42d that discharges cover 42 substantially and the little horizontal wind blade 44 that is positioned at its inboard, in the time of can selecting to move with the state that stops after the revolution of regulation aperture or carry out rotating state repeatedly.In addition, orienting vertical wind-guiding vanes 45 is used to change the left and right directions of the air that blows out, and can drive revolution by orienting vertical wind-guiding vanes motor 47 (with reference to Figure 12), is configured in the discharge wind path 42d of horizontal wind blade 44 inboards.
Cover of upholstery body 40 will all form the frame shape by ester moulding, have suction opening at the front face of cabinet 2 and last face, simultaneously, have in bottom surface sections and to form the opening that blows out wind path.In addition, cover of upholstery body 40 have central taeniae that the central portion of suction opening extends before and after up and down and the front upper of central opening towards about the top horizontal stripe that extends.In the bottom of this central authorities' taeniae illuminating part 81 is set.This illuminating part 81 sends the light of regulation for the running status that shows air conditioner.
Header board 41 is by ester moulding, and the section that is made of front face and the last face that prolongs from this front face forms the word of falling L shape substantially, and all and last face of front face of formation cabinet 2 is all.In addition, header board 41 has suction inlet 41a in front, has suction inlet 41b in the above.Suction inlet 41a, 41b form by a plurality of horizontal stripes constitute grid-like.
In addition, header board 41 constitutes along being horizontally divided into a plurality ofly, in this embodiment, is made of 2 header boards cutting apart about the edge.Therefore, this size that is divided into 2 header board 41 is compared the size that becomes half with 1 occasion.This header board of 2 41 is left-right symmetry substantially, and the central taeniae 40c of its central side end and cover of upholstery body 40 is as one man disposed.In addition, header board 41 can be towards the horizontal direction revolution and dismantledly with the front both sides of side overhang bracket at cover of upholstery body 40 by hinge means 90.
Cover of upholstery body 40 in the inboard of header board 41 disposes air cleaner 5 dismantledly, with header board 41 towards about be divided into 2 parts, simultaneously, can be towards horizontal direction revolution and each side end of supporting this header board 41 dismantledly, so, even air conditioner is arranged on higher position, also can easily carry out open operation to 2 header boards 41 towards both sides, simultaneously, thereby the cleaning of more easily carrying out air cleaner 5 can be opened in the front of air cleaner 5, in addition, can make header board 41 by small-sized and inexpensive mold for shaping resin.
In addition, the junction when closing header board 41 is installed on display part 82 side header board 41.Like this, even the cooperation place when closing header board 41 is provided with the gap, also can make this gap unshowy.
In this constitutes, draw by catching towards the place ahead with hand in the center side of header board 41, remove the joint up and down or the fixing state of joint of side in the central, header board is opened for 41 liang.
2 partly constituted about air cleaner 5 was divided into, and simultaneously, were configured to the inboard of header board 41 across suction inlet 41a and suction inlet 41b ground, and be configured to heat exchanger 6 the suction side contacting the circumference installation of the suction opening of decorating cover body 40.
Display unit 80 is used to show running status, as shown in Figure 4, constitutes by sending the illuminating part 81 of light accordingly with running status and receiving from the light of this illuminating part 81 and be shown to outside display part 82.Illuminating part 81 is located at the front central lower of cover of upholstery body 40 sides, is arranged at a side's of header board 41 center side end, front display part 82 longitudinal tensile strains, and both 81,82 constitute discretely.
Like this, by separating illuminating part 81 and display part 82, can illuminating part 81 stayed cover of upholstery body 40 sides when cover of upholstery body 40 is pulled down header board 41, so, can easily install and remove header board 41, simultaneously, can easily clear away the display part 82 of cover of upholstery body 40 sides.Make the light of self-luminescent part 81 to reflect by reflecting plate, receive it and be shown to the outside, thereby make the user of air conditioner to confirm running status by large-area display board by elongated display board, so, very easy to use.
The heat exchanger 6 of the part of formation kind of refrigeration cycle as shown in Figure 3, constitute by making up a plurality of heat exchanger 61-63, specifically, with suction inlet 41a and suction inlet 41b opposite to each other by front lower heat exchanger 61, front upper heat exchanger portion 62, and rear portion heat exchanger 63 constitute.Heat exchanger 6 is omitted in the figure beyond Fig. 3.Front lower heat exchanger 61 is configuration vertically substantially, and front upper heat exchanger portion 62 square neck obliquely tiltedly disposes, and rear portion heat exchanger 63 disposes obliquely towards oblique below.Front upper heat exchanger portion 62 and rear portion heat exchanger 63 form inverted v-shaped substantially. Heat exchanger 61,62,63 all is made of the intersection finned type heat exchanger that is set up in parallel a plurality of aluminum radiating fins with close gap and heat-exchange tube is connected, connect by tube connector between the heat-exchange tube of each heat exchanger 61,62,63, with its connection, thereby constitute 1 heat exchanger 6.Like this, heat exchanger 6 is made of opposite to each other a plurality of heat exchangers 61,62,63 and each suction inlet 41a, 41b, so, heat exchange area is strengthened.When opening this suction inlet 41b, the cleaning of rear portion heat exchanger 63 is also easy.
Be used for cross flow fan 7 that room air is sent and be arranged on the below of front upper heat exchanger portion 62 and rear portion heat exchanger 63 in the rear of lower heat exchanger 61 in front.By making this cross flow fan 7 revolutions, suck air from sucking wind path 71 sides, air blows side out from blowing out wind path 72.
Below, the basic run action of this air conditioner is described.
Operating to representative with cold air here, describes.Make the kind of refrigeration cycle action during cold air operation, simultaneously, make cross flow fan 7 revolutions of the fan and the indoor set 1 of off-premises station.Action by this kind of refrigeration cycle makes heat exchanger 6 become low temperature.In addition,, suck room air from suction inlet 41a, 41b by the revolution of cross flow fan 7, after air cleaner 5 dedustings, cooling by heat exchanger 6 time, the dehumidifying back arrives cross flow fan 7, is blown out to indoor by blowing out wind path 72 from discharging wind path 42d.The cold air operation of stipulating like this.In addition, when carrying out this cold air operation, open horizontal wind blade 44, turn round or stop at assigned position, simultaneously, make orienting vertical wind-guiding vanes 45 revolutions or stop at assigned position by orienting vertical wind-guiding vanes motor 47 by horizontal wind blade motor 46.
In service at this cold air, the dew of heat exchanger 61,62 dewfall of the side front portion that runs down into anterior casing 31 portion that uncovers in front, the lower backside from this front portion portion of uncovering collects indoor set 1 is discharged to the outside.On the other hand, the dew that forms in the rear portion of rear portion side heat exchanger 63 dewfall runs down into the rear portion portion that uncovers, and the lower backside of indoor set 1 is collected in the both sides of the portion that uncovers from this rear portion, is discharged to the outside.
Below, with reference to Fig. 7-Figure 13 the formation of discharge cover 42 and the detailed content of function are described.
Discharge cover 42 and make, as Fig. 2 with constitute the bight, front side, bottom surface of cabinet 2 as shown in Figure 5, all be provided with, support to cabinet 2 pivotally along the width of cabinet 2 by synthetic resin.Specifically, discharge the bight, bottom surface that cover 42 constitutes cover of upholstery body 40, the rear side bottom supports to rear portion casing 30 pivotally by torque hinge 43.Like this, discharge cover 42 and can be turned back to Fig. 3 and shown in Figure 6 from Fig. 2 and the state that is installed on the run location of cabinet 2 shown in Figure 5 from cabinet 2 opened state.
Discharge cover 42 have the bottom surface sections 42a that constitutes cabinet 2 bottom surface parts, form from cross flow fan 7 blow out wind path 72 to the wind path wall 42b of the discharge wind path 42d of blow-off outlet 42e, and extend the side surface part 42c of a part that constitutes cabinet 2 two sides from bottom surface sections 42a both sides.
Bottom surface sections 42a top forwardly is formed slopely with uprising slightly, its both side ends extends to and facial identical position, the both sides of cabinet 2, the bottom of upper end, front side and header board 41 has some and extends to position unanimous on the whole with gap, as shown in Figure 3, the rear side bottom extends to the position unanimous on the whole with the bottom surface sections of cabinet 2.In addition, the dorsal part in the rear side bottom of bottom surface sections 42a forms hinge installation portion 42f as shown in Figure 7.
Wind path wall 42b forms tubular, and the bottom surface sections 42a that blows out the blow-off outlet 42e of rear portion casing 30,31 below arrival is positioned at the place ahead of wind path 72 from formation tilts to extend towards step-down ground, the place ahead, its inboard is formed discharge wind path 42d.In other words, wind path wall 42b 30,31 inclination extensions towards the rear from bottom surface sections 42a to the rear portion casing with uprising.The lower face of wind path wall 42b as shown in Figure 3 under the cross flow fan 7 and be in blow out wind path 72 under dispose, simultaneously, and bottom surface sections 42a between form leg-of-mutton space 42g.
In addition, form infrared signal through the 42h of portion at wind path wall 42b and the position between the side surface part 42c in the electric part box side.This infrared signal sees through the 42h of portion and is formed by the translucent components that sees through easily from the infrared signal of remote controller, is arranged on the position corresponding with the light receiving element that is positioned at its rear.
The side surface part 42c of both sides forms and facial identical substantially plane, cabinet 2 both sides as shown in Figure 1, at preceding upper lateral part locking switch 49 is set.
Torque hinge 43 is made of discharge side hinge member 43a that constitutes linkage and cabinet side hinge member 43b as Fig. 9 and as shown in Figure 10, is provided with the hole 43c, the 43d that pass screw respectively.Discharge side hinge member 43a and cabinet side hinge member 43b and be frictionally engaged by hinge portion and hole portion, can slow down when revolution is still in position arbitrarily.In addition, the intensity of discharging side hinge member 43a is set than the weak strength of cabinet side hinge member 43b.
This torque hinge 43 as shown in Figure 7, by screw 43e discharge side hinge member 43a is installed dismantledly at the hinge installation portion 42f that discharges cover 42, cabinet side hinge member 43b is installed in the position that is difficult for seeing of rear portion casing 30 bottoms dismantledly by screw 43f.In addition, torque hinge 43 as shown in Figure 8, the cardinal principle symmetric position at 2 positions about being arranged on.Like this, discharge the rear portion casing 30 that cover 42 is bearing in cabinet 2 pivotally.
As Fig. 2 and shown in Figure 5, be connected by retainer 48 between the leading section of discharging cover 42 and the leading section of cover of upholstery body 40.That is, retainer 48 is made of folding synthetic resin member, discharges cover 42 and folds as shown in Figure 2 under the state of run location, hangs the leading section ground extension of discharge cover 42 under the state of open discharge cover 42 as shown in Figure 5.Discharge the occasion of cover 42 at open this, the revolution of discharging cover 42 by further revolution, can be carried out final locking by the 1st predetermined angular (being 80 ° in this embodiment) locking for the moment by the 2nd predetermined angular (being 90 ° in this embodiment).Retainer 48 is located at the end of a side.In addition, retainer 48 has omitted diagram beyond Fig. 2 and Fig. 5.
Horizontal wind blade 44 is made of 2 wind blades of size as shown in Figure 3, is configured in and discharges in the wind path 42d, is installed on pivotally and discharges cover 42.A bigger side's horizontal wind blade 44 seals blow-off outlet 42e when operation stops, forming identical substantially plane with bottom surface sections 42a, during operation, opens the revolution of blow-off outlet 42e ground or stops at assigned position, blows out Air Conditioning.A less side's horizontal wind blade 44 is positioned at the rear side of a bigger side's horizontal wind blade 44 when operation stops, the horizontal wind blade 44 with a bigger side during operation turns round or stop at assigned position, blows out Air Conditioning.
Horizontal wind blade motor 46 shown in Figure 11 drives horizontal wind blade 44 ground of this size respectively and installs 2 side by side in the rear side of the side surface part of wind path wall 42b.This horizontal wind blade motor 46 is configured in the effectively space (idle space) of utilization that is difficult to the electric part box opposition side in the space that side surface part and side surface part 42c by wind path wall 42b form.Electric wiring 46a is the electric wiring from electric part box to horizontal wind blade motor 46, is contained in space 42g, along the rear side setting of the bottom surface sections of wind path wall 42b.
Orienting vertical wind-guiding vanes 45 is made of a plurality of wind blades as shown in Figure 4, is configured in the inboard of horizontal wind blade 44, and a plurality of wind blades are installed on pivotally discharges cover 42, changes wind direction linkedly to left and right direction by interlock plate 45a.
Orienting vertical wind-guiding vanes motor 47 shown in Figure 12 can drive the rear side that orienting vertical wind-guiding vanes 45 ground are installed on the bottom surface sections of wind path wall 42b by interlock plate 45a, is contained in space 42g.
The locking switch 49 of side surface part 42c of being located at the both sides of discharging cover 42 moves towards oblique below under the state of run location shown in Figure 2.Like this, locking switch 49 is moved towards oblique below, the state that unlocks, under this state towards below apply power, discharge cover 42 thereby can open simply.Locking switch 49 as shown in Figure 13 by the operating portion 49a that is exposed to the side surface part 42c outside of discharging cover 42, be integrally formed in this operating portion 49a and can engage the joint fixed part 49b that is fixed in cover of upholstery 4, and constitute towards engaging the helical spring 49c that fixed-direction pushes this fixed part 49b.In order to remove the lock-out state of discharging cover 42, making this operating portion 49a (be left in Figure 13) towards oblique below pushes movably, thereby the spring force of resistance helical spring 49c moves fixed part 49b, and releasing engages with cover of upholstery body 40, discharges cover 42 and can turn round.
As described above, discharge cover 42 at the horizontal wind blade 44 of installation, horizontal wind blade motor 46, orienting vertical wind-guiding vanes 45, and orienting vertical wind-guiding vanes motor 47 and cross flow fan 7 is remained under the state of cabinet 2 sides and be installed on cabinet 2 openly.
In the present embodiment, because at the horizontal wind blade 44 of installation and orienting vertical wind-guiding vanes 45 and cross flow fan 7 is remained under the state of cabinet 2 sides open ground and will discharge and cover 42 and be installed on cabinet 2, so, even air conditioner is configured in higher position, also can discharge cover 42 so simple operations simultaneously from cabinet 2 open horizontal wind blade 44 and orienting vertical wind-guiding vanes 45 by open, the cross flow fan 7 that exposes is easily cleaned in the bottom of exposing cross flow fan 7 from the below.
Discharge cover 42 the horizontal wind blade 44 of installation and orienting vertical wind-guiding vanes 45 and also cross flow fan 7 is remained under the state of cabinet 2 sides towards below be installed on cabinet 2 openly, so, the operator of the discharge cover 42 of the pinnacled air conditioner of open configuration can easily open and discharge cover 42 to the direction at one's side that becomes the operator.
Because constitute cross flow fan 7 with the member of brightness more than 6, so, can further easily watch cross flow fan 7 as the cleaning object, simultaneously, the stained state of the cross flow fan 7 before and after can easily confirming to clean.
In addition, form discharge wind path 42d by the wind path wall 42b that discharges cover 42 from anterior casing 31 and rear portion casing 30 to blow-off outlet, at the horizontal wind blade 44 of installation and orienting vertical wind-guiding vanes 45 and cross flow fan 7 is remained under the state of cabinet 2 sides open ground and will discharge and cover 42 and be installed in cabinet 2, so, can be by open discharge cover 42 so simple operations simultaneously from cabinet 2 open horizontal wind blade 44 and orienting vertical wind-guiding vanes 45, the bottom of exposing cross flow fan 7, simultaneously, it is also open to form the wind path wall 42b that discharges wind path 42d, can increase the open space that exposes side of cross flow fan 7, simultaneously, light is easy to enter, watch cross flow fan 7 easily, thereby can further easily clean the cross flow fan 7 that exposes.
Owing to make the inclination lower face of wind path wall 42b and its below part discharge cover 42 is set openly towards foreign side from cabinet 2, this wind path wall 42b forms the residing discharge wind path of blow- off outlet 42e 42d from the wind path 72 that blows out of cross flow fan 7, so, particularly part forms big open space under cross flow fan 7, simultaneously, light enters from positive bottom easily, cross flow fan 7 easier watching, the cleaning work of the cross flow fan 7 that can more easily expose.
In addition, discharge ground, bight, front side, the bottom surface configuration of cover 42 formation cabinets 2, at the horizontal wind blade 44 of installation and orienting vertical wind-guiding vanes 45 and with the state turning down ground that cross flow fan 7 remains in cabinet 2 sides front and back one side shaft is propped up in cabinet 2, so, can be by the bottom of exposing cross flow fan 7 apace as the such very simple operation of fulcrum revolution with front and back one side of discharging cover 42.
In addition, since discharge cover 42 towards the below pivotally in 2 rear side bottoms of cabinet, so, by the rear side bottom with discharge cover 42 is that fulcrum turns round towards the below, can make orienting vertical wind-guiding vanes 45 be positioned at the below and expose, carry out the cleaning of orienting vertical wind-guiding vanes 45 easily from the place ahead towards the place ahead ground.
In addition, discharging cover 42 props up in cabinet 2 by the linkage axle pivotally, linkage has than the intensity a little less than cabinet 2 sides discharge cover 42 sides, simultaneously, this weak discharge side member is set replaceably, so, even just in case discharging the strong power of cover 42 effects, also only be the member breakage that 42 sides are covered in the discharge of linkage, can repair into original state by the member of changing this discharge cover 42.
In addition, discharge cover 42 all is provided with along the width in the bight, front side, bottom surface of cabinet 2, horizontal wind blade 44 of installation and orienting vertical wind-guiding vanes 45 and under the state of cross flow fan 7 being stayed cabinet 2 sides, be installed on cabinet 2 openly, so, discharging the two sides of cover 42 exposes as the two sides of cabinet 2, stable and the open simply cover 42 of discharging in two sides of cover 42 can be lived to discharge by two-handed hand-held, its open operation can be easily carried out.
Discharge cover 42 locking switch 49 is arranged on two sides, so, can discharge the locking switch 49 of the two sides of cover 42 by bimanualness, state unlocks, keep this state transitions to controlling the open action in two sides of discharging cover 42, can very easily discharge the open operation of cover 42.
In addition, owing to the photo detector of reception from the infrared signal of remote controller is set in cabinet 2 sides of discharging the wind path side that are positioned at of discharging cover inboard, 42 bottom surface, simultaneously, form the discharge that is positioned at this photo detector outside by infrared ray through the 42h of portion and cover 42 parts, so, the control of being undertaken by the infrared signal from remote controller can not have problems, and can all be provided with along the width in the bight, front side, bottom surface of cabinet 2 to discharge cover 42.
In addition, owing to discharge the cover horizontal wind blade 44 of 42 installations and orienting vertical wind-guiding vanes 45 and the state turning down ground that cross flow fan 7 remains in cabinet 2 sides propped up front and back one side in cabinet 2 by 43 on torque hinge, so, discharging cover 42 can be by the deadweight revolution, when revolution is discharged cover 42 when opening, can be not will not discharge cover 42 decelerations with impacting and be still in rotary position arbitrarily with barrier such as curtain rail.
In addition, since discharge cover 42 install horizontal wind blade 44, orienting vertical wind-guiding vanes 45, and the state turning down ground of horizontal wind blade motor 46 or orienting vertical wind-guiding vanes motor 47 front and back one side is propped up in cabinet 2 by 43 on torque hinge, so, there is no need as the occasion that wind blade motor 46 or 47 is arranged at cabinet 2 sides and wind blade 44 or 45 between separable gear etc. is set, can obtain to constitute cheaply, simultaneously, can under the state that wind blade motor 46 or 47 are installed, make discharge cover 42 be still in position arbitrarily by torque hinge 43.
In addition, discharging cover 42 props up front and back one side shaft in cabinet 2 by linkage, simultaneously, end tool by retainer (Department) 48 be installed on cabinet 2, this retainer 48 applies the one-level locking by the 1st predetermined angular to revolution, and revolution is applied 2 grades of lockings by the 2nd predetermined angular, so, can not make and discharge cover 42 and be turned back to the above ground of restriction aperture and easily operate.
In addition, can pivotally 41 of header boards be propped up in discharging cover 42 towards horizontal direction, the horizontal wind blade 44 of installation and orienting vertical wind-guiding vanes 45 and also cross flow fan 7 is remained under the state of cabinet 2 sides towards below will discharge cover 42 pivotally rear side bottom axle prop up in cabinet 2, so, can make header board 41 towards the revolution of horizontal direction with make and discharge cover 42 revolutions independently towards the below, can be open these both sides 41, the open header board 41 in the past side and below and discharge cover 42 together under 42 the state carries out air cleaner 5, heat exchanger 6, cross flow fan 7, and the cleaning of orienting vertical wind-guiding vanes 45.
In addition, the ground, a side that makes the electric part box that is disposed at cross flow fan 7 one sides extend to horizontal wind blade 44 is provided with, make the horizontal wind blade motor 46 of the horizontal wind blade 44 of driving be positioned at horizontal wind blade 44 another ground, side settings, so, can towards upper and lower to the area that enlarges electric part box make its thin typeization, and, can utilize the idle space of horizontal wind blade 44 opposite sides that horizontal wind blade motor 46 is set, thus, the width of cross flow fan 7 and heat exchanger 6 is increased.Therefore, can increase heat exchange area and air quantity, can realize the significantly economize on electricityization of air conditioner by small-sized cabinet 2.
In addition, horizontal wind blade motor 46 is configured in the side opposite with the electric part box side of horizontal wind blade 44, simultaneously, from the rear side of electric part box by wind path wall 42b electric wiring 46a is set, so, even open cover 42, the electric wiring 46a of horizontal wind blade motor 46 of discharging, also can become the state that to see from below, the place ahead, can make appearance design attractive in appearance.
According to the present invention, can obtain so a kind of air conditioner, this air conditioner can be exposed the bottom of cross flow fan by open simultaneously horizontal wind blade of the so simple operation of open small-sized and lightweight discharge cover and orienting vertical wind-guiding vanes the cross flow fan that can easily expose from the below cleaning.
In addition, according to the present invention, can obtain so a kind of air conditioner, this air conditioner can be exposed the bottom of cross flow fan by open simultaneously horizontal wind blade of the so simple operation of open small-sized and lightweight discharge cover and orienting vertical wind-guiding vanes, and make the wind path wall that forms the discharge wind path also open, increase the open space that exposes side of cross flow fan, the cross flow fan that can more easily expose from the below cleaning.
In addition, according to the present invention, can obtain so a kind of air conditioner, this air conditioner can be by making the so very simple operation of small-sized and lightweight discharge cover revolution, open easily and promptly horizontal wind blade of while and orienting vertical wind-guiding vanes with front and back one side as fulcrum, the bottom of exposing cross flow fan, the cross flow fan that can easily expose from the below cleaning.
In addition, according to the present invention, can obtain so a kind of air conditioner, this air conditioner can be by the so stable operation of two sides revolution of controlling small-sized and lightweight discharge cover, open simultaneously horizontal wind blade and orienting vertical wind-guiding vanes, the bottom of exposing cross flow fan, the cross flow fan that can easily expose from the below cleaning.
In addition, according to the present invention, can obtain so a kind of air conditioner, this air conditioner is by making open simultaneously horizontal wind blade of the so very simple operation of small-sized and lightweight discharge cover revolution and orienting vertical wind-guiding vanes, the bottom of exposing cross flow fan, simultaneously, the discharge cover can be can't help to conduct oneself with dignity to slow down pivotally and is still in position arbitrarily, the cross flow fan that can easily expose from the below cleaning.
In addition, according to the present invention, can obtain so a kind of air conditioner, this air conditioner can be by making open simultaneously horizontal wind blade of the so very simple operation of small-sized and lightweight discharge cover revolution and orienting vertical wind-guiding vanes, the bottom of exposing cross flow fan, simultaneously, can not be subjected to header board and discharge the cleaning that cover carries out air cleaner, heat exchanger, transverse fan with hindering, reaches orienting vertical wind-guiding vanes.
In addition, according to the present invention, can obtain so a kind of air conditioner, the ground, side that this air conditioner extends to horizontal wind blade forms electric part box and miniaturization, can make heat exchanger towards extending transversely, increase heat exchange area and air quantity, save electric power by small-sized cabinet.