CN204902160U - Indoor unit and split machine - Google Patents

Abstract

The utility model discloses an indoor unit and split machine relates to the refrigeration field for improve the performance of air conditioner. The indoor unit comprises an air outlet and an air outlet area adjusting assembly which is arranged adjacent to the air outlet, and the air outlet area adjusting assembly can adjust the wind shielding area of the indoor unit so as to change the air outlet area of the air outlet. The indoor set that above-mentioned technical scheme provided has set up air-out area adjusting part on the air outlet to reach the purpose of adjusting the air-out area scope of air outlet, so then realized the regulation to air-out area.

Description

Indoor set and split air conditioner

Technical field

The utility model relates to refrigerating field, is specifically related to a kind of indoor set and split air conditioner.

Background technology

Air-conditioning is also called air-conditioner, more and more higher to the requirement of air-conditioning comfort at present.

The air-out area of air-conditioning determines the comfortableness of human body, and existing air-conditioned air-out mode is divided into side air-out and upper air-out, and the air-out area of these two kinds of modes is all determined, have impact on the comfortableness of human body.Need in the industry a kind of performance badly at present better, with the equipment making comfort higher.

Utility model content

One of them object of the present utility model proposes a kind of indoor set and split air conditioner, in order to improve the performance of air-conditioning.

For achieving the above object, the utility model provides following technical scheme:

The utility model provides a kind of indoor set, and it comprises air outlet and the air-out area adjusting part that arrange contiguous with described air outlet, and described air-out area adjusting part self the area that keeps out the wind adjustable is to change the air-out area of described air outlet.

Indoor set as above, preferably, described indoor set comprises shell, and described air outlet is opened in the side surface upper part of described shell, and described air-out area adjusting part is used for the air-out area regulating the side air-out flowed out via described air outlet in perpendicular.

Indoor set as above, preferably, described air outlet comprises at least two sections of side air-out mouths, and each section of described side air-out mouth is independently provided with described air-out area adjusting part.

Indoor set as above, preferably, described air outlet comprises three sections of described side air-out mouths be arranged side by side, the air-out area of every section of described side air-out mouth correspondence 60 degree.

Indoor set as above, preferably, described air-out area adjusting part comprises wind deflector and wind deflector driving mechanism;

Every section of described side air-out mouth is at least provided with one piece of described wind deflector, and described wind deflector driving mechanism swings for driving described wind deflector with closed or opening side air outlet.

Indoor set as above, preferably, described indoor set also comprises deflector;

Described deflector is arranged on the top of described shell, and the cambered surface of described deflector is used for wind to import described air outlet.

Indoor set as above, preferably, described indoor set comprises shell, and described air outlet is opened in the top of described shell, and described air-out area adjusting part is used for the air-out area regulating the upper air-out of flowing out via described air outlet in horizontal plane.

Indoor set as above, preferably, described air-out area adjusting part comprises deep bead assembly and deep bead driving mechanism;

Described deep bead assembly is positioned at above or below described air outlet, and described deep bead driving mechanism is connected with described deep bead Component driver the angle changing the described air outlet that described deep bead assembly shelters from.

Indoor set as above, preferably, described deep bead assembly comprises at least two pieces of mutual stacked deep beads;

Described deep bead driving mechanism turns to the position of partly or entirely launching for driving each described deep bead.

Indoor set as above, preferably, described deep bead driving mechanism comprises motor and link gear;

At least two pieces of baffle plates that described link gear comprises fixed axis and is rotationally connected with described fixed axis, and the described flapper being positioned at below can drive the described flapper being positioned at top;

Described in every block, baffle plate correspondence connects one piece of described deep bead;

Wherein, described motor rotates to drive corresponding described deep bead by driving the described flapper of bottom.

Indoor set as above, preferably, one end of each described deep bead is stacked, and the other end of each described deep bead contacts with described body seal.

Indoor set as above, preferably, described indoor set also comprises for being the flow-guiding structure of horizontal direction by change of the wind upwards, and described flow-guiding structure is positioned at the top of described deep bead assembly.

The utility model reoffers a kind of split air conditioner, and it comprises the indoor set that off-premises station and the arbitrary technical scheme of the utility model provide.

Based on technique scheme, the utility model embodiment at least can produce following technique effect:

The indoor set that technique scheme provides, air outlet is provided with air-out area adjusting part, to reach the object regulated the air-out area scope of air outlet, so then achieves the adjustment to air-out area, makes heat pump performance more excellent.

Accompanying drawing explanation

Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:

The structural representation of the indoor set that Fig. 1 provides for the utility model one embodiment;

Fig. 2 is the C-C cross-sectional schematic of Fig. 1;

Fig. 3 is the D-D cross-sectional schematic of Fig. 1;

Fig. 4 is the connection close-up schematic view of deflector and housing in Fig. 1;

Fig. 5 is the connection diagram one of wind deflector in Fig. 1;

Fig. 6 is the connection diagram two of wind deflector in Fig. 1;

The structural representation of the indoor set that Fig. 7 provides for the another embodiment of the utility model and close-up schematic view thereof;

Fig. 8 is the E-E cross-sectional schematic of Fig. 7;

Fig. 9 is the structural representation of link gear in Fig. 7;

Figure 10 is the fit structure schematic diagram of adjacent two pieces of baffle plates in link gear in Fig. 7;

Figure 11 is the structural representation of flow-guiding structure in Fig. 7;

Figure 12 is the schematic top plan view of Figure 11;

The main TV structure schematic diagram of the off-premises station of the split air conditioner that Figure 13 provides for another embodiment of the utility model;

Figure 14 is the A-A cross-sectional schematic of Figure 13.

Reference numeral:

1, grid; 2, guard; 3, motor;

4, fan blade; 5, baffle liner; 6, compressor;

7, condenser; 8, base plate; 9, bend pipe;

10, sub-steam pipe; 11, liquid-dividing head; 12, angle post;

13, wind deflector; 14, housing; 15, deflector;

16, dividing plate; 17, baffle liner; 18, blower fan;

19, discharge; 20, liquid-dividing head; 21, base plate;

22, evaporimeter; 23, grid; 24, flow-guiding structure;

25, guard; 26, fixed axis; 27, link gear;

28, pinion; 29, motor; 30, upper back-up ring;

31, screw; 32, deep bead; 33, lower back-up ring;

34, the first block; 36, crank; 37, connecting rod;

38, follower lever; 39, bearing block; 40, wind deflector axle;

41, flanging; 42, draw-in groove; 43, baffle plate;

44, the second block; 45, axis hole.

Detailed description of the invention

Below in conjunction with the elaboration that Fig. 1 ~ Figure 14 carries out specifically to the technical scheme that the utility model provides.

See Fig. 1 to Fig. 6, the utility model one embodiment provides a kind of indoor set, also can be described as interior cabinet-type air conditioner, interior machine.Indoor set comprises air outlet and the air-out area adjusting part that arrange contiguous with described air outlet, and described air-out area adjusting part self the area that keeps out the wind adjustable is to change the air-out area of air outlet of indoor set.

Air-out area adjusting part and air outlet vicinity are arranged, and specifically in the upstream of air outlet or downstream, by changing the area that keeps out the wind of air-out area adjusting part self, can be changed to make air-out area.

For side air-out, such as air outlet can export wind within the scope of 180 degree, so air-out area adjusting part practical adjustments is the area of wind between 0 degree ~ N degree that air outlet is exported, wherein N is less than or equal to 180 degree, such as makes the wind that can only export 120 degree, 150 degree, 30 degree, 20 degree.Above air-out is example, upper air-out is 360 degree of air-out, so air-out area adjusting part practical adjustments is the area of wind between 0 degree ~ X degree that air outlet is exported, and wherein X is less than or equal to 360 degree, such as makes the wind that can only export 280 degree, 130 degree, 150 degree, 70 degree, 30 degree.

Air-out area adjusting part has multiple implementation, hereinafter will describe in detail herein.

Shell can comprise base plate, the grid be arranged on base plate, be arranged on housing above grid.Grid corresponds to evaporimeter, arrives evaporimeter smoothly to make air flow energy.According to the difference of air-out mode, the concrete structure of shell also can be different, relates generally to side air-out and upper air-out form herein, hereinafter classification be illustrated.

The indoor set that technique scheme provides, air outlet is provided with air-out area adjusting part, to reach the object regulated the air-out area scope of air outlet.

The concrete structure of indoor set will be introduced respectively below according to side air-out and upper air-out two kinds of modes.

See Fig. 1 and Fig. 2, first introduce the situation of side air-out.The indoor set of side air-out is more suitable for being placed on corner, enables to play larger air-out area advantage.

When indoor set adopts side air-out, shell specifically adopts following structure: shell can comprise base plate 21, the grid 23 be arranged on base plate 21, be arranged on housing 14 above grid 23.Evaporimeter 22 is positioned on base plate 21, is provided with blower fan 18 directly over evaporimeter 22, and blower fan 18 outer cup is provided with baffle liner 17.Housing 14 side opening is provided with air outlet, and deflector 15 is hereinafter positioned at housing 14 top.

See Fig. 1, indoor set comprises shell, and air outlet is opened in the side surface upper part of shell, and air-out area adjusting part is used for the air-out area regulating the side air-out flowed out via air outlet in perpendicular.

Concrete regulative mode has multiple, such as closed portion air outlet in perpendicular, to realize the object that air-out area regulates.

See Fig. 2, in the present embodiment, air outlet comprises at least two sections of side air-out mouths, and each section of side air-out mouth is independently provided with air-out area adjusting part.

The air-out area of every section of side air-out mouth correspondence can be identical or different, and total air-out area is the air-out area sum of each section of side air-out mouth.

Each section of side air-out mouth is independently provided with air-out area adjusting part, and one is the air-out area being convenient to regulate each section of side air-out mouth, and two is the structures that can simplify air-out area adjusting part.

See Fig. 2, in the present embodiment, air outlet comprises three sections of side air-out mouths be arranged side by side, the air-out area that every section of side air-out mouth is corresponding 60 degree.The side air-out area that whole indoor set is corresponding 180 degree, by air-out area adjusting part, can realize the air-out demand of 0 degree, 60 degree, 120 degree, 180 degree.Be understandable that, also can be set to six sections of side air-out mouths be arranged side by side, the air-out area that every section of side air-out mouth is corresponding 60 degree, the side air-out area of whole indoor set correspondence 360 degree.

Introduce the specific implementation of air-out area adjusting part below.

See Fig. 5 and Fig. 6, air-out area adjusting part comprises wind deflector 13 and wind deflector driving mechanism; Every section of side air-out mouth is at least provided with one piece of wind deflector 13, wind deflector driving mechanism drives wind deflector 13 to swing with closed or opening side air outlet.

In the present embodiment, every section of side air-out mouth is provided with multi-disc wind deflector 13, each wind deflector 13 is driven by unified wind deflector driving mechanism, to swing identical angle simultaneously, certainly, also can distinguish or divide into groups to control.

See Fig. 5 and Fig. 6, wind deflector driving mechanism comprises drive source 35 and driving-chain.Drive source 35 drives with driving-chain and is connected, and driving-chain drives with wind deflector 13 and is connected.

Drive source 35 can adopt motor.

See Fig. 5 and Fig. 6, driving-chain specifically comprises bearing block 39, crank 36, connecting rod 37 and follower lever 38.Bearing block 39 is fixedly installed, and wind deflector 13 and bearing block 39 are rotationally connected by wind deflector axle 40, and drive source 35 drives wind deflector 13 to rotate by crank 36, connecting rod 37, follower lever 38.

See Fig. 1 and Fig. 4, in order to make out, wind energy is more smooth must arrive air outlet, and indoor set also comprises deflector 15.Deflector 15 is arranged on the top of shell, and the cambered surface of deflector 15 is used for wind to import described air outlet.

See Fig. 1 and Fig. 4, deflector 15 plays guide functions, and in the present embodiment, deflector 15 specifically adopts following connected mode: on deflector 15, arrange flanging 41, housing 14 arranges draw-in groove 42, this flanging 41 snaps onto in draw-in groove 42.

See Fig. 1 to Fig. 6, in the present embodiment, the interior cabinet-type air conditioner of side air-out is primarily of main parts size compositions such as wind deflector 13, housing 14, deflector 15, dividing plate 16, baffle liner 17, blower fan 18, base plate 21, evaporimeter 22 and grids 23.See Fig. 3, evaporimeter 22 is the cylindric evaporimeter of a monoblock type, and it is placed in interior cabinet-type air conditioner the latter half, and convex surface is return side outwardly, and concave surface is air side inwardly.Evaporimeter 22 is equipped with the evaporimeter conventional conduit components and parts such as discharge 19 and liquid-dividing head 20.The periphery of whole evaporimeter 22 is all return side, makes this interior cabinet-type air conditioner evaporimeter front face area larger.Evaporimeter 22 is up a blower fan 18.This blower fan 18 adopts axial flow blower, and is fixed on together with baffle liner 17 on the dividing plate 16 at middle part.Deflector 15 and wind deflector 13 are installed in the housing 14 on interior cabinet-type air conditioner top.Housing 14 plays the effect supporting and protect.Deflector 15 is an arc flow-guiding structure, is fixed in housing 14, and its effect is that wind is straight up imported air outlet.As shown in Figure 2, air outlet is three structures, can realize 180 degree of air-out; The air outlet of each has some wind deflectors 13 that can rotate up and down, and the wind deflector 13 of each is independently controlled, and its effect, the while of realizing staggered upper bottom wind, can also adjust the air outlet angle 60 degree ~ 120 degree ~ 180 degree in horizontal plane.In the present embodiment, control the drive source 35 that wind deflector 13 rotates, being specifically as follows motor can, in middle part, also can, two ends, specifically make wind deflector 13 rotate by toggle.

See Fig. 7 to Figure 12, introduce now the situation of upper air-out.The indoor set of upper air-out is more suitable for being arranged on screen place, enables to play larger air-out area advantage.

When indoor set adopts upper air-out, shell specifically adopts following structure: see Fig. 7, and shell can comprise base plate 21, the grid 23 be arranged on base plate 21, be arranged on housing 14 above grid 23.Evaporimeter 22 is positioned on base plate 21, is provided with blower fan 18 directly over evaporimeter 22, and blower fan 18 outer cup is provided with baffle liner 17.Housing 14 inside is provided with a guard 25, and fixed axis 26 is hereinafter fixed on this guard 25.Deep bead 32 hereinafter, deep bead driving mechanism, flow-guiding structure 24 etc. all with this fixed axis 26 for benchmark install or arrange.

See Fig. 7, indoor set comprises shell, and air outlet is opened in the top of shell, and air-out area adjusting part is used for the air-out area regulating the upper air-out of flowing out via air outlet in horizontal plane.

See Fig. 7 and Fig. 8, air-out area adjusting part comprises deep bead assembly and deep bead driving mechanism.Deep bead assembly is positioned at above or below air outlet, and deep bead driving mechanism is connected the angle to change the air outlet that deep bead assembly shelters from deep bead Component driver.

Deep bead assembly is good to be positioned at the below of air outlet, and it is inner that such deep bead assembly and deep bead driving mechanism can be positioned at housing 14, and the structure of indoor set is more attractive in appearance.

See Fig. 7, deep bead assembly comprises at least two pieces of mutual stacked deep beads 32.Deep bead driving mechanism turns to the position of partly or entirely launching for driving each deep bead 32.

Deep bead assembly comprise from bottom to up order arrange first piece of deep bead, 32, second piece of deep bead 32, etc.When launching deep bead assembly, partly or entirely launch successively according to the order of first piece of deep bead, 32, second piece of deep bead 32.The angle launched is larger, and the angle via air outlet wind is out less, and air-out area is also less.

See Fig. 7 and Fig. 9, in the present embodiment, deep bead driving mechanism specifically adopts following implementation.Deep bead driving mechanism comprises motor 29 and link gear 27.At least two pieces of baffle plates 43 that link gear 27 comprises fixed axis 26 and is rotationally connected with fixed axis 26, and baffle plate 43 rotational being positioned at below drives the baffle plate 43 being positioned at top to rotate.Every block baffle plate 43 correspondence connects one piece of deep bead 32, is specifically fixedly connected with by bolt between baffle plate 43 with deep bead 32.Wherein, motor 29 rotates to drive corresponding deep bead 32 to rotate by driving the baffle plate 43 of bottom.

See Fig. 7 and Fig. 9, further, two pieces of adjacent baffle plates 43 mutually towards face on: the face being positioned at downside is provided with two piece of first block 34, face on the upside of being positioned at is provided with one piece of second block 44, first block 34 is equal apart from the distance of center of rotation with the second block 44, and the second block 44 is between two piece of first block 34.

See Fig. 9, for ease of describing, baffle plate 43 is A pattern block, Type B module, C pattern block in accordance with the order from top to bottom successively.The lower surface of A pattern block is provided with second block 44, and the upper surface of Type B module is provided with two the first blocks 34, and the lower surface of Type B module is provided with second block 44, and Type B module can have one or more.The upper surface of C pattern block is provided with two the first blocks 34.

During rotation, according to clockwise or counterclockwise difference, one of them in two the first blocks 34 of the upper surface of C pattern block can drive the second block 44 of the lower surface of Type B module to rotate, and then drives whole Type B module to rotate.Two the first blocks 34 of Type B module upper surface can drive A pattern block to rotate based on same principle.

Because every block deep bead 32 is fixedly connected with a module, module rotation can drive the deep bead 32 be fixedly connected with this module to rotate thereupon.

See Fig. 7, one end of each deep bead 32 is stacked, and the other end of each deep bead 32 contacts with body seal.For reducing friction, the other end of each deep bead 32 with go back Castor Oil between shell and contact.

For ease of changing upper air-out into horizontal air-out, indoor set also comprises the flow-guiding structure 24 for by change of the wind being upwards horizontal direction, and flow-guiding structure 24 is positioned at the top of deep bead assembly.Flow-guiding structure 24 specifically can adopt Figure 11 and horn-like structure illustrated in Figure 12, is provided with the axis hole 45 be connected with fixed axis 26 below flow-guiding structure 24.

See Fig. 7 to Figure 12, its return air part of the interior cabinet-type air conditioner that technique scheme provides is identical with the interior cabinet-type air conditioner of side air-out formula.Unlike cabinet-type air conditioner in the second be adopt upwards air-out after, change wind direction through a top flow-guiding structure 24.Its concrete form is that the top of upper shell 14 cavity secures a guard 25, and a fixed axis 26 is fixed at guard 25 center, and link gear 27 and flow-guiding structure 24 are arranged on fixed axis 26 from top to bottom.Link gear 27 is arranged on fixed axis 26 by upper back-up ring 30 and lower back-up ring 33, specifically goes up on back-up ring 30, lower back-up ring 33 and has screw hole, is fixed on fixed axis 26, certainly, is not limited thereto by screw by upper back-up ring 30, lower back-up ring 33.

The triformed rotating module of link gear 27 combines, i.e. A pattern block, Type B module and C pattern block; Wherein A pattern block is placed on topmost, and it only has below to have second block 44; C type is placed on bottom, and it only has top to have two the first blocks 34, and below is without block, and its outer engaging tooth being with part-circular periphery, engage with pinion 28.Type B module is placed on centre, can have n Type B, and can place multiple Type B module by actual conditions namely, Type B module all has block up and down, and is two the first blocks 34 above, and here is second block 44.All blocks are equal to the distance in fixed axis 26 center of circle.

During link gear combination, second block 44 under upper module is put between a angle between two the first blocks 34 in lower module in Figure 10; Deep bead 32 one end of bending arc shape or flat is fixed on each rotating mechanism module by screw 31 is rotated with module, one end reaches the edge of housing 14, nethermost deep bead 32 contacts with the solid section at guard 25 edge, lubricate airtight, and adjacent deep bead 32 is bonded to each other airtight to realize contact, in case leak-stopping wind.

Deep bead 32 has polylith; Be matched in clearance between each deep bead 32, be specially laminating, can suitably seal by apply oil, the motion of each deep bead 32 is independently, but is progressive, and the successively rotation by link gear 27 realizes.Pinion 28 is arranged on the axle of motor 29, drives positive and negative rotation by motor 29.By pinion 28, motor 29, link gear 27 and deep bead 32 form deep bead parts, drive rotatable parts to rotate to realize the folding of deep bead 32 layer by layer, finally realize the adjustment of air-out area by motor 29.Deep bead 32 quantity is fewer, and adjustable air-out area is less.Deep bead 32 quantity is more, and adjustable angle is larger.Such as, tour, if deep bead 32 quantity is few, the angle of keeping out the wind when each wind deflector 32 is overlapping is large.Than if any 4 pieces of deep beads 32, then also have the area that keeps out the wind of 90 degree during overlap.If six pieces, be then 60 degree of areas that keep out the wind during overlap.If 12 pieces, be then 30 degree of areas that keep out the wind during overlap.Accordingly, the area that keeps out the wind time overlapping is less, and adjustable air-out area will be larger.

The indoor set that above-mentioned each technical scheme provides, by specific air outlet structure, makes air-out area adjustable extent strengthen further.

See Fig. 3, evaporimeter 22 is cylindric, and convex surface facing windward side.This structure of evaporimeter 22 is equally applicable to the situation of side air-out and upper air-out.

This structure can make that the heat exchange area of evaporimeter 22 is larger, heat exchange efficiency is higher, and the complete machine efficiency under equal conditions is improved.In addition, the amplitude increasing owing to need not make complete machine housing on the basis of improving efficiency or increase is less, and making complete machine fill cabinet amount can not reduce, and saves cost of transportation.

In addition, evaporimeter 22 adopts air inlet mode outside in, coordinate the characteristic that refrigerant flows because centrifugal force causes vehicle repair major zones of different to distribute in cylindrical evaporation device 22, make the liquid refrigerants of evaporimeter 22 at windward side, the refrigerant mainly participating in heat exchange can be made to avoid heat exchange dead band, in wind field good region heat exchange, reduce the harmful effect brought because of copper pipe fin type heat exchanger heat exchange dead band.

See Figure 13 and Figure 14, another embodiment of the utility model provides a kind of split air conditioner, is such as specifically clothes closet air conditioner.This split air conditioner comprises the indoor set that off-premises station and the arbitrary technical scheme of the utility model provide.

Introduce the content of off-premises station below.

See Figure 13 and Figure 14, off-premises station has condenser 7; Condenser 7 comprises the heat exchange tube assemblies circulated for accommodating refrigerant, and heat exchange tube assemblies is arc.

This structure can make that the heat exchange area of condenser 7 is larger, heat exchange efficiency is higher, and the complete machine efficiency under equal conditions is improved.In addition, the amplitude increasing owing to need not make complete machine housing on the basis of improving efficiency or increase is less, and making complete machine fill cabinet amount can not reduce, and saves cost of transportation.

See Figure 14, further, the concave surface facing windward side of heat exchange tube assemblies.Setting like this, the structure of heat exchange tube assemblies can be made to combine with the air inlet/outlet mode of condenser, make gaseous coolant in condenser be distributed in windward side due to centrifugal action, make the refrigerant of participation heat exchange as much as possible in the region heat exchange that wind field is good, heat exchange efficiency is high.

In the present embodiment, the quantity of heat exchange tube assemblies is at least two, and each heat exchange tube assemblies all has influent stream pipe and return duct.The influent stream pipe of each heat exchange tube assemblies is communicated with, and the return duct of each heat exchange tube assemblies is communicated with, and the influent stream pipe being positioned at the heat exchange tube assemblies of least significant end is communicated with return duct and comes and goes runner to form refrigerant.The entrance being positioned at heat exchange tube assemblies is foremost communicated with sub-steam pipe 10, and the outlet of this heat exchange tube assemblies is communicated with liquid-dividing head 11 or liquid trap.

The number ratio of heat exchange tube assemblies, as being three, is respectively A, B, C.A is heat exchange tube assemblies foremost, and C is the heat exchange tube assemblies of least significant end.The flow direction of refrigerant is: the influent stream pipe of the influent stream pipe of sub-steam pipe 10, A, the influent stream pipe of B, C, the return duct of C, the return duct of B, the return duct of A, liquid-dividing head 11.Refrigerant enters heat-exchanger rig by sub-steam pipe 10 via entrance, is flowed out by liquid-dividing head 11.

In the present embodiment, condenser 7 side on roof machine adopts the mode of four sides indent, two heat exchange tube assemblies in the upper left corner are integrated as a whole, two heat exchange tube assemblies in the lower right corner are integrated as a whole, blower fan side can be reduced take up room, the basis that original shell dimension is constant increases the heat exchange area of condenser 7; The air inlet/outlet mode of split air conditioner can be coordinated to make the refrigerant mainly participating in heat exchange be distributed in the good windward side of heat exchange simultaneously.

In addition, condenser 7 adopts air inlet mode outside in, coordinate the characteristic that refrigerant flows because centrifugal force causes vehicle repair major zones of different to distribute in circular evaporimeter 22, make condenser 7 gaseous coolant at windward side, the refrigerant mainly participating in heat exchange can be made to avoid heat exchange dead band, in wind field good region heat exchange, reduce the harmful effect brought because of copper pipe fin type heat exchanger heat exchange dead band.

As shown in Figure 13, Figure 14, off-premises station is primarily of parts compositions such as grid 1, guard 2, motor 3, fan blade 4, baffle liner 5, compressor 6, condenser 7, base plate 8, bend pipe 9 and angle posts 12.Wherein, condenser 7 is four pieces of curved surface condensers by the assembled concave inward structure of bend pipe 9, and condenser 7 internal heat exchange tubes assembly, condenser 7 internal heat exchange tubes, is specially copper pipe and can be level trend, also can be vertical trend.Four pieces of condensers 7 are assembled into two module condensate devices, also can be assembled into the large condenser of single module.Shown in Figure 14 is the situation of composition two modules.Each module is equipped with sub-steam pipe 10 and liquid-dividing head 11 (also directly can use liquid trap).Motor 3 and fan blade 4 form fan part, coordinate the air-out function that baffle liner 5 makes air-conditioner outdoor unit have to return out side.Grid 1 and guard 2 are placed in outermost and the top of outer machine respectively, play general protective effect.Base plate 8 in most bottom surface, for installing the outer machine system parts such as compressor; Angle post 12 plays support structure effect; Compressor 6 is placed on the base plate 8 of off-premises station.

The split air conditioner that technique scheme provides, the arcuate structure that its evaporimeter 22 and condenser 7 can adopt technique scheme to provide, can under the prerequisite not changing indoor set and off-premises station overall dimensions, increase the heat exchange area of evaporimeter 22 and/or condenser 7, improve the heat exchange efficiency of two devices, make split air conditioner more efficient and energy-conservation.Further, owing to changing the size of shell hardly, the vanning amount of split air conditioner is constant, reduces cost of transportation.In addition, the split air conditioner that technique scheme provides also has small shell, high energy efficiency, the feature of ability.

In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only for ease of describing the utility model and simplified characterization, instead of instruction or infer the device of indication or element must have specific orientation, for specific azimuth configuration and operation, thus the restriction to the utility model protection content can not be interpreted as.

If employ the word such as " first ", " second " herein to limit parts, those skilled in the art should know: the use of " first ", " second " is only used to be convenient to describe the utility model and simplified characterization, as do not stated in addition, the implication that above-mentioned word is not special.

Finally should be noted that: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the field have been to be understood that: still can modify to detailed description of the invention of the present utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope of the utility model request protection.

Claims (13)

1. an indoor set, is characterized in that, comprises air outlet and the air-out area adjusting part that arrange contiguous with described air outlet, and described air-out area adjusting part self the area that keeps out the wind adjustable is to change the air-out area of described air outlet.

2. indoor set according to claim 1, it is characterized in that, described indoor set comprises shell, and described air outlet is opened in the side surface upper part of described shell, and described air-out area adjusting part is used for the air-out area regulating the side air-out flowed out via described air outlet in perpendicular.

3. indoor set according to claim 2, is characterized in that, described air outlet comprises at least two sections of side air-out mouths, and each section of described side air-out mouth is independently provided with described air-out area adjusting part.

4. indoor set according to claim 3, is characterized in that, described air outlet comprises three sections of described side air-out mouths be arranged side by side, the air-out area of every section of described side air-out mouth correspondence 60 degree.

5. the indoor set according to claim 3 or 4, is characterized in that, described air-out area adjusting part comprises wind deflector (13) and wind deflector driving mechanism;

Every section of described side air-out mouth is at least provided with one piece of described wind deflector (13), described wind deflector driving mechanism swings close or open described side air-out mouth for driving described wind deflector (13).

6., according to the arbitrary described indoor set of claim 2-4, it is characterized in that, described indoor set also comprises deflector (15); Described deflector (15) is arranged on the top of described shell, and the cambered surface of described deflector (15) is used for wind to import described air outlet.

7. indoor set according to claim 1, it is characterized in that, described indoor set comprises shell, and described air outlet is opened in the top of described shell, and described air-out area adjusting part is used for the air-out area regulating the upper air-out of flowing out via described air outlet in horizontal plane.

8. indoor set according to claim 7, is characterized in that, described air-out area adjusting part comprises deep bead assembly and deep bead driving mechanism;

Described deep bead assembly is positioned at above or below described air outlet, and described deep bead driving mechanism is connected with described deep bead Component driver the angle changing the described air outlet that described deep bead assembly shelters from.

9. indoor set according to claim 8, is characterized in that, described deep bead assembly comprises at least two pieces of mutual stacked deep beads (32);

Described deep bead driving mechanism turns to the position of partly or entirely launching for driving each described deep bead (32).

10. indoor set according to claim 9, is characterized in that, described deep bead driving mechanism comprises motor (29) and link gear (27);

At least two pieces of baffle plates (43) that described link gear (27) comprises fixed axis (26) and is rotationally connected with described fixed axis (26), and described baffle plate (43) rotational being positioned at below drives the described baffle plate (43) being positioned at top to rotate;

Described in every block, baffle plate (43) correspondence connects one piece of described deep bead (32);

Wherein, described motor (29) rotates by driving the described baffle plate (43) of bottom to drive corresponding described deep bead (32) to rotate.

11. indoor sets according to claim 9, is characterized in that, one end of each described deep bead (32) is stacked, and the other end of each described deep bead (32) contacts with described body seal.

12.-11 arbitrary described indoor sets according to Claim 8, it is characterized in that, described indoor set also comprises the flow-guiding structure (24) for by change of the wind being upwards horizontal direction, and described flow-guiding structure (24) is positioned at the top of described deep bead assembly.

13. 1 kinds of split air conditioners, is characterized in that, comprise off-premises station and the arbitrary described indoor set of claim 1-12.