CN206160285U - Air -conditioner - Google Patents

Abstract

The utility model provides an air -conditioner, air -conditioner include casing and wind direction rotary drum. The casing has a plurality of first air outlets. The wind direction rotary drum rotationally sets up in the casing, and the wind direction rotary drum is a plurality of, and a plurality of wind direction rotary drums and a plurality of first air outlet one -to -ones are provided with the wind blowing angle of air -out region in order to change corresponding first air outlet department on the wind direction rotary drum. Through rotating the wind direction rotary drum for the air -out of wind direction rotary drum is regional to realize the air supply of first air outlet department when being linked together with first air outlet, through mutually supporting of a plurality of wind direction rotary drums, can increase the wind blowing angle of air -conditioner air outlet effectively, has improved the travelling comfort of air -conditioner's air -out.

Description

Air-conditioner

Technical field

The utility model is related to air-conditioner device technical field, in particular to a kind of air-conditioner.

Background technology

In prior art, cylinder floor air conditioner adopts through-flow fan blade mostly, there is one or more air outlets.Air outlet exists The top of air-conditioner, and most air outlet focuses mostly in front, causes to sweep that wind angle is little, the defect such as air-supply region is little, makes Indoor room thermo parameters method is uneven, air-supply cannot blow to room edge, cause that air conditioner air-out comfortableness is poor, user The problems such as experience difference.

Utility model content

Main purpose of the present utility model is to provide a kind of air-conditioner, to solve prior art in air conditioner air-out it is comfortable Property difference problem.

To achieve these goals, according to one side of the present utility model, there is provided a kind of air-conditioner, including：Housing, With multiple first air outlets；Wind direction rotating cylinder, wind direction rotating cylinder is rotatablely arranged in housing, and wind direction rotating cylinder is multiple for multiple Wind direction rotating cylinder is corresponded with multiple first air outlets, and air-out region is provided with wind direction rotating cylinder to change corresponding first air-out Wind direction at mouthful.

Further, each wind direction rotating cylinder has multiple air-out regions, and multiple air-out regions are along the circumferentially-spaced of wind direction rotating cylinder Arrange, at least one of multiple air-out regions air-out region, the size and remaining air-out along the circumferential direction of wind direction rotating cylinder The size in region is different.

Further, wind direction rotating cylinder includes：Drum body, drum body is cylindrical in shape structure, and multiple air-out regions are along rotating cylinder Body is provided at circumferentially spaced.

Further, the circumference along tubular structure offers multiple through holes to form multiple air-out regions, and each through hole edge turns The axis direction of cylinder body extends.

Further, cross section radially outward gradually the increasing along drum body of at least one of multiple through holes through hole Greatly.

Further, the cross section of at least one of multiple through holes through hole is in the first arcuate structure.

Further, the radian of the first arcuate structure is 40 ° or 120 °.

Further, through hole isolation part is formed between two neighboring through hole, the cross section of through hole isolation part is in the second arc Structure.

Further, the radian of the second arcuate structure is 40 ° or 60 °.

Further, the axis of each wind direction rotating cylinder is vertically arranged, and the axis of multiple wind direction rotating cylinders is parallel to each other.

Further, each first air outlet is arranged side by side in the horizontal direction, and the long side direction of each first air outlet is along vertically Direction extends.

Further, housing also has the second air outlet, and each first air outlet is located at the top of the second air outlet.

Further, air-conditioner also includes：Blower fan system, is arranged in housing, and blower fan system includes air-out passage, blower fan System is connected respectively by air-out passage with each first air outlet and the second air outlet.

Further, air-out passage includes：First air supply duct, the first end of the first air supply duct and the air inlet of housing It is connected, the second end of the first air supply duct is connected with multiple first air outlets.

Further, the first air supply duct includes multiple air-supply passages, and each air-supply passage is independently arranged, each air-supply passage Entrance point is connected with blower fan system, and the port of export of each air-supply passage is corresponded and connected with multiple first air outlets.

Further, blower fan system includes blower fan portion, and blower fan portion includes centrifugal blower, the inlet scoop of centrifugal blower and housing Air inlet be connected, opening is offered on the spiral case of centrifugal blower, be open and be connected with the second air outlet, centrifugal blower use In the wind of air inlet is delivered to into the first air outlet (11) and the second air outlet.

Further, blower fan portion also includes：Deep bead, is rotatablely arranged at opening, deep bead have block opening Closed position and avoid opening open position.

Further, air-conditioner includes：Driver, the multiple wind direction rotating cylinders of driver drives are independently rotated.

Further, air-conditioner includes wind blade, and wind blade is arranged in each air-out region.

Further, air-conditioner includes upper air outlet grate, upper air outlet grate for multiple, multiple upper air outlet grates and multiple the One air outlet is corresponded and arranged.

Further, each upper air outlet grate is rotatablely arranged at corresponding first air outlet.

Further, air-conditioner includes lower air outlet grate, and lower air outlet grate is arranged at the second air outlet.

Using the technical solution of the utility model, air-conditioner includes housing and wind direction rotating cylinder.Housing has multiple first to go out Air port.Wind direction rotating cylinder is rotatablely arranged in housing, wind direction rotating cylinder for multiple, multiple wind direction rotating cylinders and multiple first air outlets Correspond, air-out region is provided with wind direction rotating cylinder to change the wind direction of corresponding first air outlet.By rotating Wind direction rotating cylinder so that the air-out region of wind direction rotating cylinder realizes that the first air outlet is blown when being connected with the first air outlet, pass through Cooperating for multiple wind direction rotating cylinders, can effectively increase the wind direction of air conditioner wind outlet, improve going out for air-conditioner The comfortableness of wind.

Description of the drawings

The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model. In the accompanying drawings：

Fig. 1 shows the schematic diagram of the air intake according to the embodiment of air-conditioner of the present utility model and air-out；

Fig. 2 shows the cross section structure diagram at the first visual angle of the embodiment of air-conditioner in Fig. 1；

Fig. 3 shows the cross section structure diagram at the second visual angle of the embodiment of air-conditioner in Fig. 1；

Fig. 4 shows the front view of the embodiment of air-conditioner in Fig. 1；

Fig. 5 shows the top view of the embodiment of air-conditioner in Fig. 4；

Fig. 6 shows the schematic diagram of the first air-out mode of the embodiment of air-conditioner in Fig. 1；

Fig. 7 shows the schematic diagram of second air-out mode of the embodiment of air-conditioner in Fig. 1；

Fig. 8 shows the structural representation of the embodiment of the wind direction rotating cylinder of air-conditioner in Fig. 1；

Fig. 9 shows the structural representation of the embodiment of each air-out Regional Distribution of wind direction rotating cylinder in Fig. 8；And

Figure 10 shows the structural representation of another embodiment according to air-conditioner of the present utility model.

Wherein, above-mentioned accompanying drawing is marked including the following drawings：

10th, housing；11st, the first air outlet；12nd, the second air outlet；

20th, wind direction rotating cylinder；21st, drum body；22nd, through hole isolation part；23rd, wind blade；24th, air-out region；25th, air-out Region；26th, air-out region；

30th, blower fan system；31st, spiral case；32nd, it is open；33rd, overcurrent mouth；

40th, air-out passage；41st, the first air supply duct；

51st, upper air outlet grate；52nd, lower air outlet grate；53rd, air-inlet grille；54th, air inlet faceplate；55th, wind outlet panel；

60th, deep bead；61st, tooth bar；

70th, drive division；71st, motor；72nd, drive gear；73rd, driven gear；

80th, guide part；

90th, split-wind plate；

91st, bearing；92nd, cover plate；93rd, driving gear；94th, motor；95th, bearing cap；96th, steel ball；97th, heat exchanger；98th, from Heart fan blade；99th, blade motor.

Specific embodiment

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Below with reference to the accompanying drawings and in conjunction with the embodiments describing the utility model in detail.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.

It should be noted that the description and claims of this application and the term " first " in above-mentioned accompanying drawing, " Two " it is etc. the object for distinguishing similar, without for describing specific order or precedence.It should be appreciated that so using Term can exchange in the appropriate case, so that presently filed embodiment described herein for example can be with except here Order beyond those of diagram or description is implemented.Additionally, term " comprising " and " having " and their any deformation, it is intended that Be cover it is non-exclusive include, for example, contain process, method, system, product or the equipment of series of steps or unit not Be necessarily limited to those steps or the unit clearly listed, but may include clearly not list or for these processes, side Other intrinsic steps of method, product or equipment or unit.

For the ease of description, space relative terms can be used here, such as " ... on ", " ... top ", " in ... upper surface ", " above " etc., for describing such as a device or feature shown in the figure and other devices or spy The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure Outside different azimuth in use or operation.For example, if the device in accompanying drawing is squeezed, it is described as " in other devices To be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and And respective explanations are made to the relative description in space used herein above.

Now, the illustrative embodiments according to the application are more fully described with reference to the accompanying drawings.However, these are exemplary Embodiment can be implemented by many different forms, and should not be construed to be limited solely to embodiment party set forth herein Formula.It should be appreciated that thesing embodiments are provided so that disclosure herein is thoroughly and complete, and these are shown The design of example property embodiment is fully conveyed to those of ordinary skill in the art, in the accompanying drawings, for the sake of clarity, it is possible to expand The big thickness of layer and region, and make to be presented with like reference characters identical device, thus they are retouched by omitting State.

With reference to shown in Fig. 1 to Figure 10, according to embodiment of the present utility model, there is provided a kind of air-conditioner.

Specifically, the air-conditioner includes housing 10 and wind direction rotating cylinder 20.Housing 10 has multiple first air outlets 11.Wind direction Rotating cylinder 20 is rotatablely arranged in housing 10, wind direction rotating cylinder 20 for multiple, multiple wind direction rotating cylinders 20 and multiple first air outlets 11 correspond, and air-out region is provided with wind direction rotating cylinder 20 to change the wind direction at corresponding first air outlet 11.

In the present embodiment, by rotating wind direction rotating cylinder 20 so that the air-out region of wind direction rotating cylinder 20 and the first air outlet 11 realize being blown at the first air outlet 11 when being connected, and by cooperating for multiple wind direction rotating cylinders 20, can effectively increase The wind direction of air conditioner wind outlet, improves the comfortableness of the air-out of air-conditioner.

Wherein, each wind direction rotating cylinder 20 has multiple air-out regions, and multiple air-out regions are along the circumferentially-spaced of wind direction rotating cylinder 20 Arrange, at least one of multiple air-out regions air-out region, the size along the circumferential direction of wind direction rotating cylinder 20 goes out with remaining The size in wind region is different.So arrange and enable to air supply pattern of the wind direction rotating cylinder 20 with various different angles, meet The multifarious demand of air-out of user, increased the comfortableness of the air conditioner air-out, improve user experience.

Wind direction rotating cylinder 20 includes drum body 21.Drum body 21 is cylindrical in shape structure, and multiple air-out regions are along drum body 21 are provided at circumferentially spaced.The constant-gravity-center of the wind direction rotating cylinder of tubular structure so that the wind direction rotating cylinder of tubular structure was being rotated There is good balance in journey, the stability and comfortableness of tubular structure air-out is increased.

Further, the circumference along tubular structure offers multiple through holes to form multiple air-out regions, and each through hole edge turns The axis direction of cylinder body 21 extends.So arranging can effectively mitigate the weight of tubular structure, while also increasing air-out The air-out area in region.

Preferably, cross section radially outward gradually the increasing along drum body 21 of at least one of multiple through holes through hole Greatly.The wind sweeping area that air-out region can be effectively increased so is set.

Wherein, the cross section of at least one of multiple through holes through hole is in the first arcuate structure.As shown in figure 9, showing in Fig. 9 Three through holes are gone out, the curved structure in cross section of three through holes is the first arcuate structure.Wherein, in the first arcuate structure Heart line is in camber line, it can be seen in figure 9 that along clockwise direction, the radian of the center line of the cross section in air-out region 24 is 120 °, the radian of the center line of the cross section in air-out region 25 is 40 °, and the radian of the center line of the cross section in air-out region 26 is 40°。

Refer to again shown in Fig. 9, through hole isolation part 22, the cross section of through hole isolation part 22 are formed between two neighboring through hole In the second arcuate structure.The structural strength that wind direction rotating cylinder can effectively be increased so is set, while so that through hole isolation part 22 Each air-out zone isolation can be opened so that there is a rational distance between each air-out region.

Preferably, in order to efficiently controlling each independent air-out in air-out region or two neighboring air-out region simultaneously Air-out, or the air-out Regional Synergetic air-out with another wind direction rotating cylinder so that what air outlet went out sweep demeanour encloses and can realize 180 ° are swept wind, it can be seen in figure 9 that along clockwise direction, the radian of the center line of the cross section of through hole isolation part 22 is The radian of two arcuate structures is to be followed successively by 60 °, 40 ° and 60 °.

In order to further improve the comfortableness of air conditioner air-out, the axis of each wind direction rotating cylinder 20 is vertically arranged, The axis of multiple wind direction rotating cylinders 20 is parallel to each other.

Wherein, each first air outlet 11 is arranged side by side in the horizontal direction, and the long side direction of each first air outlet 11 is along vertically Direction extends.So setting can increase sweep demeanour of the air-conditioner in housing circumference and enclose, and effectively increase the air-conditioner Air-out comfortableness.

Preferably, housing 10 also has the second air outlet 12.Each first air outlet 11 is located at the top of the second air outlet 12. So setting enables to the air-conditioner can either realize that air-out can realize lower air-out, i.e. air-conditioner in cooling mode again Air-out can be selected, lower air-out can be selected in a heating mode, the system that can be effectively improved air-conditioner is so set The comfortableness of the air-out of the thermal efficiency and increase air-conditioner.

As shown in Fig. 2 air-conditioner also includes blower fan system 30.Blower fan system 30 is arranged in housing 10, blower fan system 30 Including air-out passage 40, blower fan system 30 is connected respectively by air-out passage 40 with the air outlet 12 of each first air outlet 11 and second It is logical.So arrange that to enable to each air intake of first air outlet 11 more smooth, significantly reduce entering for each first air outlet 11 The windage of wind, is effectively improved the air-out comfortableness of the first air outlet 11 of air-conditioner.

Specifically, air-out passage 40 includes the first air supply duct 41, first end and the housing 10 of the first air supply duct 41 Air inlet is connected, and the second end of the first air supply duct 41 is connected with multiple first air outlets 11.So arrange and ensure that The air-out volume of multiple first air outlets 11, it is ensured that all the time being capable of normal air inlet/outlet at multiple first air outlets 11.

It is, of course, also possible to the first air supply duct 41 is arranged to include multiple air-supply passages, each air-supply passage is independently arranged, The entrance point of each air-supply passage is connected with blower fan system 30, the port of export of each air-supply passage and multiple first air outlets 11 1 One correspondence simultaneously connects that (i.e. as shown in Figure 10, air-supply passage is connected in air inlet and forms overcurrent mouth 33.So arrange into one Improve to step the first air outlet 11 goes out wind stability.

As shown in Fig. 2 blower fan system 30 also includes blower fan portion.Blower fan portion includes centrifugal blower, the inlet scoop of centrifugal blower It is connected with the air inlet of housing 10, on the spiral case 31 of centrifugal blower opening 32 is offered, is open 32 and second air outlet 12 It is connected, centrifugal blower is used to the wind of air inlet is delivered at the first air outlet (11) and the second air outlet 12.So arrange Enable the air-conditioner to realize the second air-out by centrifugal blower, and enable to from second go out using centrifugal blower air-supply The hot blast close proximity to ground air-supply blown out at air port 12, and increased the distance of hot blast air-supply, it is to avoid human foot feels not warm up The problem of sum, improves the comfortableness of air conditioner air-out.Wherein, air inlet is provided with air-inlet grille 53.

In order to further control the air-out mode of the second air outlet 12, deep bead 60 is provided with opening 32. Wherein, deep bead 60 is rotatablely arranged at opening 32, and deep bead 60 has the closed position and avoidance for blocking opening 32 The open position of opening 32.On the premise of guaranteeing to close and open opening 32, deep bead 60 can be arranged on spiral case 31 On, it is also possible to it is provided in housing 10.

In order that deep bead 60 can be rotated smoothly, guide part 80 is provided with air-conditioner device.Drive division 70 drives Dynamic deep bead 60 is rotated along the length direction of guide part 80.

Preferably, guide part 80 includes guide rail.Guide rail is arranged on spiral case 31.So arranging can effectively reduce guide rail The space inside housing 10 is taken, guide rail is arranged on spiral case 31 can reduce deep bead 60 and the distance at opening 32, drop Low deep bead 60 realizes sealing difficulty when closing with opening 32, increased the reliability of air conditioner air-out.

In order to enable wind direction rotating cylinder 20 in air-conditioner inner rotation, air-conditioner is also provided with driver.Drive Device drives the independent rotation of multiple wind direction rotating cylinders 20.The air-out mould that can pass through individually to control multiple wind direction rotating cylinders 20 is so set Formula, increased the diversity of air conditioner air-out pattern.

In order that the wind direction in the vertical direction for going out the wind of blowout from wind direction rotating cylinder 20 is adjustable, air-conditioner is also provided with leading Air blade 23, wind blade 23 is arranged in each air-out region.Wherein, wind blade 23 can be rotated vertically.

In order to further cause the wind direction from the blowout of air-out region adjustable in the horizontal direction, air-conditioner is also provided with out Style grid 51, upper air outlet grate 51 is multiple, and multiple upper air outlet grates 51 are corresponded with multiple first air outlets 11 and arranged.Its In, each upper air outlet grate 51 is rotatablely arranged at corresponding first air outlet 11.

In order to increase the air-out comfortableness at the second air outlet 12, and avoid foreign matter from entering in air-conditioner, go out second Lower air outlet grate 52 is provided with air port 12.

Specifically, the air-conditioner in the present embodiment is cylinder floor air conditioner, and air-conditioner top is two independent through-flows Ducting system, bottom is an existing centrifugal air duct system, and a U-shaped finned tube evaporator is heat exchanger 97 and drip tray, two Air outlet grate goes up air outlet grate 51 and lower air outlet grate 52, and Liang Tao grid movements mechanism is (because the air-out of bottom is by keeping out the wind Plate control, using the motion of deep bead as Under The Grille motion, if deep bead does not include grid movements mechanism, can Claim a set of grid movements mechanism and a set of plate movement mechanism that keeps out the wind to state), wind outlet panel 55, air inlet faceplate 54, cover plate 92 shows Show device and other necessary electric controllers etc..

Top flow through air duct system includes through-flow fan blade, drives the motor of fan blade operating, forms the wind of air current flow chamber Road, what air-out end was arranged sweeps air blade, for controlling the air-supply of above-below direction.Two flow through air duct system on top are in air-conditioning It is oppositely arranged in device, its air inlet is close to each other, and air outlet is located remotely from each other, and the angle of air-out direction is arranged on 90 ° extremely Between 180 °, to expand its blowing range, two air channels air intake end extends to close with U-shaped heat exchanger or connects, to hinder Every two air channels, it is to avoid air-flow aggravates pneumatic noise when two air channels alter logical because pressure is not respectively formed vortex.Bottom air channel Blow as horizontal direction, because pressing close to floor, when heating hot blast can blow out along floor, by the effect of buoyancy, to room Top is flown away, and makes room temperature uniform.Air-conditioner top Liang Ge air ports are the first air outlet and bottom air port i.e. the second air outlet Between the space that formed, because there is the temperature difference inside and outside air channel, this space easily forms condensation water, therefore arranges integral foam insulation, Avoid producing condensation water.

U-shaped evaporimeter is arranged between air inlet faceplate and air channel, and normal temperature laboratory air is drawn through steaming from air inlet faceplate After with evaporator heat exchange, then it is that the second air outlet is sent to interior, U-shaped evaporimeter from air channel upper and lower part air outlet after sending out device The air intake scope in two air channels is completely covered, to make full use of the exchange capability of heat of intake and evaporimeter, U-shaped evaporimeter vertically to put In vertical and drip tray, the condensation water that evaporator surface is formed converges into drip tray, then discharges air-conditioner by drip tray drainpipe Outward.

Air outlet grate is equipped with outside the air outlet of air channel upper and lower part, its middle and upper part air outlet grate is used to control left and right directions Air-supply, bottom air outlet grate is only used for controlling the air-supply of horizontal direction, and air outlet grate includes horizontal rib with vertical, arc Wind-guiding rib, respectively have one for sealing in the air-out region surrounding of air outlet grate, compressible deformation, the material of good heat preservation performance, such as Rubber, sponge or other materials, for preventing the air-flow after heat exchange to air-conditioner internal flow, cause air-conditioner inside solidifying Dew is serious.

Top air outlet grate goes up air outlet grate by screw and the top for being respectively arranged at air channel and the fitness machine of bottom Structure fasten, by motion drive, upper air outlet grate can left rotation and right rotation, realize the control and regulation of left and right air supply direction, expand Blowing range.It is that cover plate, air inlet faceplate are fixed by screw and chassis that bottom air outlet grate descends air outlet grate, in top air channel Top and the motion that is respectively provided with of bottom, using gear structure, including a driving gear 93, a fluted disc is driven Gear 73, the gear structure for having grid installation structure on fluted disc and coordinating with driving gear, and the motor 94, axle for driving operation Hold 91, bearing cap 95 and steel ball 96.By Motor drive driving gear, band active toothed disk rotation, after grid and fluted disc fastening with Fluted disc is moved together, realizes left rotation and right rotation.

As shown in figure 3, showing the centrifugation blade 98 in the blower fan portion being arranged in upper air duct system and driving centrifugation wind The blade motor 99 that leaf is rotated.

Air-conditioner includes drive division 70, is arranged in housing 10, and drive division 70 drives deep bead 60 to rotate.Energy is so set Opening or the closing of opening 32 are enough efficiently controlled, the comfortableness of air conditioner air-out is effectively increased, while increased sky Adjust the diversity of device air-out.Drive division 70 includes motor 71.Drive gear 72 is provided with the output shaft of motor 71. The tooth bar 61 being meshed with drive gear 72 is provided with deep bead 60, motor 71 drives gear by driving drive gear 72 Aerofoil 60 is rotated.Using driving tooth bar drive in the form of tooth bar deep bead 60 to rotate with to drive, deep bead 60 is effectively increased Reliability.

Two, top through-flow air channel is engaged with air outlet grate air supply mode, and bottom blanket type air-supply, the air-conditioning is capable of achieving The 180 DEG C of Wide blowing angles in left and right, upper and lower super thick degree air-supply, improve the uniformity of room temperature field, improve human comfort.

Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

Claims (22)

1. a kind of air-conditioner, it is characterised in that include：

Housing (10), with multiple first air outlets (11)；

Wind direction rotating cylinder (20), the wind direction rotating cylinder (20) is rotatablely arranged in the housing (10), the wind direction rotating cylinder (20) for multiple, multiple wind direction rotating cylinders (20) and multiple first air outlets (11) correspond, the wind direction rotating cylinder (20) it is provided with air-out region on to change the wind direction at corresponding first air outlet (11) place.

2. air-conditioner according to claim 1, it is characterised in that each wind direction rotating cylinder (20) is with multiple air-out Region, multiple air-out region being provided at circumferentially spaced along wind direction rotating cylinder (20), in multiple air-out regions extremely A few air-out region, along the size and the chi in remaining air-out region of the circumferential direction of the wind direction rotating cylinder (20) Very little difference.

3. air-conditioner according to claim 2, it is characterised in that the wind direction rotating cylinder (20) includes：

Drum body (21), the drum body (21) is cylindrical in shape structure, and multiple air-out regions are along the drum body (21) be provided at circumferentially spaced.

4. air-conditioner according to claim 3, it is characterised in that offer multiple through holes along the circumference of the tubular structure To form multiple air-out regions, each through hole extends along the axis direction of the drum body (21).

5. air-conditioner according to claim 4, it is characterised in that at least one of multiple described through holes through hole Cross section radially outward gradually increases along the drum body (21).

6. air-conditioner according to claim 4, it is characterised in that at least one of multiple described through holes through hole Cross section is in the first arcuate structure.

7. air-conditioner according to claim 6, it is characterised in that the radian of first arcuate structure is 40 ° or 120 °.

8. air-conditioner according to claim 4, it is characterised in that through hole isolation part is formed between the two neighboring through hole (22), the cross section of the through hole isolation part (22) is in the second arcuate structure.

9. air-conditioner according to claim 8, it is characterised in that the radian of second arcuate structure is 40 ° or 60 °.

10. air-conditioner according to claim 1, it is characterised in that the axis of each wind direction rotating cylinder (20) is along vertically side To setting, the axis of multiple wind direction rotating cylinders (20) is parallel to each other.

11. air-conditioners according to claim 1, it is characterised in that each first air outlet (11) is in the horizontal direction simultaneously Row is arranged, and the long side direction of each first air outlet (11) vertically extends.

12. air-conditioners according to claim 1, it is characterised in that the housing (10) also has the second air outlet (12), Each first air outlet (11) is positioned at the top of second air outlet (12).

13. air-conditioners according to claim 12, it is characterised in that the air-conditioner also includes：

Blower fan system (30), is arranged in the housing (10), and the blower fan system (30) is including air-out passage (40), the wind Machine system (30) by the air-out passage (40) respectively with each first air outlet (11) and second air outlet (12) It is connected.

14. air-conditioners according to claim 13, it is characterised in that the air-out passage (40) includes：

First air supply duct (41), the first end of first air supply duct (41) is connected with the air inlet of the housing (10) Logical, the second end of first air supply duct (41) is connected with the plurality of first air outlet (11).

15. air-conditioners according to claim 14, it is characterised in that first air supply duct (41) is including multiple air-supplies Passage, each air-supply passage is independently arranged, and the entrance point of each air-supply passage is connected with the blower fan system (30), each institute The port of export for stating air-supply passage is corresponded and connected with multiple first air outlets (11).

16. air-conditioners according to claim 14, it is characterised in that blower fan system (30) the blower fan portion, the blower fan Portion includes centrifugal blower, and the inlet scoop of the centrifugal blower is connected with the air inlet of the housing (10), the centrifugal blower Spiral case (31) on offer opening (32), the opening (32) is connected with second air outlet (12), the centrifugation wind Machine is used to for the wind of the air inlet to deliver to first air outlet (11) and second air outlet (12) place.

17. air-conditioners according to claim 16, it is characterised in that the blower fan portion also includes：

Deep bead (60), is rotatablely arranged at the opening (32) place, and the deep bead (60) is with blocking the opening (32) closed position and the open position of the avoidance opening (32).

18. air-conditioners according to claim 1, it is characterised in that the air-conditioner includes：

Driver, the multiple wind direction rotating cylinders (20) of the driver drives independently rotate.

19. air-conditioners according to claim 1, it is characterised in that the air-conditioner includes wind blade (23), described to lead Air blade (23) is arranged in each air-out region.

20. air-conditioners according to claim 1, it is characterised in that the air-conditioner includes upper air outlet grate (51), described Upper air outlet grate (51) is multiple, and multiple upper air outlet grates (51) correspond with multiple first air outlets (11) and set Put.

21. air-conditioners according to claim 20, it is characterised in that each upper air outlet grate (51) rotatably arranged with In corresponding first air outlet (11) place.

22. air-conditioners according to claim 12, it is characterised in that the air-conditioner includes lower air outlet grate (52), institute State lower air outlet grate (52) and be arranged at the second air outlet (12) place.