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CN106152282A - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN106152282A
CN106152282A CN201610640123.0A CN201610640123A CN106152282A CN 106152282 A CN106152282 A CN 106152282A CN 201610640123 A CN201610640123 A CN 201610640123A CN 106152282 A CN106152282 A CN 106152282A
Authority
CN
China
Prior art keywords
air
air outlet
heat
exchange system
conditioner
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610640123.0A
Other languages
Chinese (zh)
Other versions
CN106152282B (en
Inventor
张辉
叶务占
林金煌
何振健
刘明校
肖林辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Publication of CN106152282A publication Critical patent/CN106152282A/en
Application granted granted Critical
Publication of CN106152282B publication Critical patent/CN106152282B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30Arrangement or mounting of heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20Casings or covers
    • F24F2013/205Mounting a ventilator fan therein

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)

Abstract

The invention provides an air conditioner which comprises a shell, wherein an upper air outlet and a lower air outlet are formed in the shell, a heat exchange system matched with the upper air outlet and the lower air outlet is arranged in the shell, the heat exchange system comprises a cross-flow fan, and the axis of the cross-flow fan is arranged along the vertical direction. Because the cross-flow fan is arranged in the vertical direction, the problem that the air conditioner blows people in cold air in a refrigeration mode is effectively solved by controlling the rotating speed of the cross-flow fan, the air outlet comfort of the air conditioner is effectively improved, and the user experience is improved.

Description

Air-conditioner
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of air-conditioner.
Background technology
In prior art, the air-out mode of air-conditioner usually downside air intake, upper side air-out, or back side air intake, front Air-out.No matter air-conditioner of the prior art uses above-mentioned any air-out mode, the most not can solve at refrigeration mould In formula, the cold wind of air-conditioner blowout blows people and makes people experience poor problem, and the hot blast of air-conditioner blowout can not in heating mode Effectively land and do not reach the problem that fully heats.Further, existing air-conditioner can not efficiently control air-conditioner and exists The leaving air temp of longitudinal space, it is impossible to meet the requirement to temperature difference demand of the indoor differing heights, reduce air-conditioner Air-out comfortableness, have impact on the experience of user.
Summary of the invention
Present invention is primarily targeted at a kind of air-conditioner of offer, to solve air conditioner air-out comfortableness of the prior art The problem of difference.
To achieve these goals, according to an aspect of the invention, it is provided a kind of air-conditioner, including: housing, housing On offer air outlet and lower air outlet, enclosure interior is provided with the heat-exchange system coordinated with upper air outlet and lower air outlet, Heat-exchange system includes cross flow fan, and the axis of cross flow fan is vertically arranged.
Further, heat-exchange system includes heat-exchange system and lower heat-exchange system, and upper heat-exchange system matches with upper air outlet Closing, lower heat-exchange system matches with lower air outlet, and upper heat-exchange system includes cross flow fan.
Further, housing is further opened with the air inlet matched with upper air outlet and lower air outlet, upper heat-exchange system Including upper heat exchanger, upper heat exchanger is arranged between air inlet and upper air outlet.
Further, air inlet includes that enterprising air port, enterprising air port are oppositely arranged with upper air outlet, and upper heat exchanger is arranged at Between enterprising air port and cross flow fan, or upper heat exchanger is arranged at air outlet and cross flow fan.
Further, lower heat-exchange system matches with lower air outlet, and lower heat-exchange system includes centrifugal blower.
Further, air inlet includes enterprising air port and lower air inlet, matches with upper heat-exchange system in enterprising air port, under enter Match with lower heat-exchange system in air port.
Further, heat-exchange system also includes that lower heat exchanger, lower heat exchanger are arranged between lower air inlet and lower air outlet.
Further, centrifugal blower is arranged at the lower section of lower air inlet.
Further, enterprising air port and lower air inlet interval are arranged.
Further, lower air outlet is arranged near the bottom of housing.
Further, upper air outlet is rectangle structure, and the long side direction of upper air outlet vertically extends.
Further, lower air outlet width in the horizontal direction is more than or equal to upper air outlet width in the horizontal direction.
Further, lower air outlet shifts to install at vertical direction with upper air outlet.
Further, it is provided with air outlet grate at lower air outlet and/or upper air outlet.
Further, upper heat-exchange system and lower heat-exchange system work simultaneously, or upper heat-exchange system and lower heat-exchange system divide Do not work alone.
Application technical scheme, this air-conditioner includes housing.Air outlet and lower air outlet is offered on housing, Enclosure interior is provided with the heat-exchange system coordinated with upper air outlet and lower air outlet, and heat-exchange system includes cross flow fan, through-flow wind The axis of machine is vertically arranged.Owing to this air-conditioner uses the cross flow fan vertically arranged, by controlling through-flow The rotating speed of blower fan efficiently avoid air-conditioner cold wind in refrigeration mode and blows the problem of people, is effectively improved going out of air-conditioner Wind comfortableness, adds Consumer's Experience impression.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing a further understanding of the present invention, and the present invention shows Meaning property embodiment and explanation thereof are used for explaining the present invention, are not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the front view of the embodiment of the air-conditioner according to the present invention;
Fig. 2 shows the sectional view of air-conditioner in Fig. 1;
Fig. 3 shows the rearview of air-conditioner in Fig. 1;
Fig. 4 shows the left view of air-conditioner in Fig. 1;
Fig. 5 shows the sectional view of air-conditioner in Fig. 4;
Fig. 6 shows the right view of air-conditioner in Fig. 1;
Fig. 7 shows the sectional view of air-conditioner in Fig. 6;
Fig. 8 shows the top view of air-conditioner in Fig. 1;
Fig. 9 shows the upward view of air-conditioner in Fig. 1;
Figure 10 shows the structural representation at the first visual angle of the embodiment of the wind outlet panel structure of air-conditioner in Fig. 1;
Figure 11 shows the sealing region of wind outlet panel structure and the structural representation in the 3rd air-out region in Figure 10;
Figure 12 shows the structural representation in the first air-out region of wind outlet panel structure in Figure 10;
Figure 13 shows the structural representation in the second air-out region of wind outlet panel structure in Figure 10;
Figure 14 shows the structural representation at the second visual angle of the embodiment of wind outlet panel structure in Figure 10;
Figure 15 shows the structural representation of the third through-hole in the 3rd air-out region in Figure 10;
Figure 16 shows that in Figure 10, sealing region is positioned at the structural representation of the embodiment at the air outlet of air-conditioner;
Figure 17 shows that in Figure 10, the first air-out region is positioned at the structural representation of the embodiment at the air outlet of air-conditioner;
Figure 18 shows that in Figure 10, the second air-out region is positioned at the structural representation of the embodiment at the air outlet of air-conditioner;
Figure 19 shows that in Figure 10, the 3rd air-out region is positioned at the structural representation of the embodiment at the air outlet of air-conditioner; And
Figure 20 shows have the sectional view of the embodiment of the air-conditioner of wind outlet panel structure in Figure 10.
Wherein, above-mentioned accompanying drawing includes the following drawings labelling:
10, housing;11, upper air outlet;12, lower air outlet;13, air inlet;131, enterprising air port;132, lower air inlet; 20, cross flow fan;30, panel body;31, sealing region;32, air-out region;321, the first air-out region;322, the second air-out Region;323, the 3rd air-out region;40, head;50, taper hole section;60, straight hole section;70, centrifugal blower;100, air outlet.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases Combination mutually.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
It should be noted that term used herein above merely to describe detailed description of the invention, and be not intended to restricted root Illustrative embodiments according to 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 using term " to comprise " in this manual and/or " bag Include " time, it indicates existing characteristics, step, operation, device, assembly and/or combinations thereof.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, " Two " it is etc. for distinguishing similar object, without being used for describing specific order or precedence.Should be appreciated that so use Term can exchange in the appropriate case, in order to presently filed embodiment described herein such as can be with except here Order beyond those of diagram or description is implemented.Additionally, term " includes " and " having " and their any deformation, it is intended that It is to cover non-exclusive comprising, such as, contains series of steps or the process of unit, method, system, product or equipment not Be necessarily limited to those steps or the unit clearly listed, but can include the most clearly listing or for these processes, side Other step that method, product or equipment are intrinsic or unit.
For the ease of describing, space relative terms here can be used, as " ... on ", " ... top ", " at ... upper surface ", " above " etc., be used for describing such as a device shown in the figure or feature and other devices or spy The spatial relation levied.It should be appreciated that space relative terms is intended to comprise except the described in the drawings orientation of device Outside different azimuth in use or operation.Such as, if the device in accompanying drawing is squeezed, then it is described as " at other devices Part or structure above " or " other devices or structure on " device after will be positioned as " other devices or construct under Side " or " under other devices or structure ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.This device can also other different modes location (90-degree rotation or be in other orientation), and And space used herein above described relatively make respective explanations.
Now, the illustrative embodiments according to the application it is more fully described with reference to the accompanying drawings.But, these are exemplary Embodiment can be implemented by multiple different form, and should not be construed to be limited solely to embodiment party set forth herein Formula.It should be appreciated that these embodiments are provided so that disclosure herein is thorough and complete, and these are shown The design of example 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 by omitting, they are retouched State.
In conjunction with Fig. 1 to Figure 20, the present invention provides a kind of air-conditioner.
As depicted in figs. 1 and 2, this air-conditioner includes housing 10.Air outlet 11 and lower air outlet is offered on housing 10 12, housing 10 is internally provided with the heat-exchange system coordinated with upper air outlet 11 and lower air outlet 12, and heat-exchange system includes through-flow wind Machine 20, the axis of cross flow fan 20 is vertically arranged.
In the present embodiment, owing to this air-conditioner uses the cross flow fan 20 vertically arranged, sky is not only added Adjust the air output of device, efficiently avoid air-conditioner cold wind in refrigeration mode by the rotating speed of control cross flow fan and blow asking of people Topic, is effectively improved the comfortableness of air-conditioner, and makes air-conditioner at work to the wind speed that indoor blowout is stable, increase Consumer's Experience impression is too increased while air-conditioner comfort.
In order to improve the heat transfer effect of air-conditioner further, upper and lower two cavity body structures, two chambeies are set in housing 10 Body structure is respectively intended to place heat-exchange system and lower heat-exchange system.Upper air outlet 11 is connected with upper cavity, lower chamber with under Air outlet 12 is connected, to ensure that heat-exchange system can be normally to indoor transporting cold wind or hot blast.Wherein, heat-exchange system includes Heat-exchange system and lower heat-exchange system, upper heat-exchange system matches with upper air outlet 11, and lower heat-exchange system matches with lower air outlet 12 Closing, upper heat-exchange system includes cross flow fan 20.Cross flow fan 20 is arranged vertically in upper cavity, it is possible to effectively increase Add the air output of air-conditioner.Owing to being arranged on, the air-supply of the cross flow fan 20 of upper heat-exchange system is highly general and the upper half of human body again Body relatively, so by utilizing cross flow fan 20 can blow out hot blast or the cold wind of stable wind speed, increasing human body surface skin The comfortableness of skin.
As shown in Figure 3 and Figure 4, housing 10 is further opened with the air inlet matched with upper air outlet 11 and lower air outlet 12 13, upper heat-exchange system includes that heat exchanger, upper heat exchanger are arranged between air inlet 13 and upper air outlet 11.Cross flow fan 20 leads to Crossing from air inlet 13 air draught, the wind sucked is through being fed through indoor and realize the refrigerated medium of air-conditioner after heat exchanger heat exchange Heat.
Preferably, air inlet 13 includes enterprising air port 131.Enterprising air port 131 is oppositely arranged with upper air outlet 11, upper heat exchange Device is arranged between enterprising air port 131 and cross flow fan 20, or upper heat exchanger is arranged at air outlet 11 and cross flow fan 20 Place.Preferably, upper heat exchanger is arranged between enterprising air port 131 and cross flow fan 20, so can be effectively reduced air-conditioner Noise.
As shown in Figures 5 to 7, lower heat-exchange system matches with lower air outlet 12, and lower heat-exchange system includes centrifugal blower 70. Being arranged in lower chamber by centrifugal blower 70, owing to the air supply velocity of centrifugal blower 70 is gradual change, and centrifugal blower 70 send Wind distance is relatively big, and in a heating mode, more heat blow to farther ground can be realized heating by centrifugal blower 70.I.e. Use what centrifugal blower 70 can increase air-conditioner to heat area, have effectively achieved what hot blast in heating mode effectively landed Problem, is effectively increased the heating effect of air-conditioner.Preferably, in order to avoid upper and lower heat-exchange system operationally interferes, Air inlet 13 includes enterprising air port 131 and lower air inlet 132, and match with upper heat-exchange system in enterprising air port 131, lower air inlet 132 match with lower heat-exchange system.I.e. going up heat-exchange system and carry out air draught by enterprising air port 131, lower heat-exchange system enters under passing through Air port 132 carries out air draught.Wherein, heat-exchange system also includes that lower heat exchanger, lower heat exchanger are arranged at lower air inlet 132 and lower air-out Between mouth 12.Refrigeration and the heating effect that can effectively increase air-conditioner is so set.
In order to increase air draught and the air-supply effect of centrifugal blower 70, centrifugal blower 70 is arranged at lower air inlet 132 times Side.
In order to avoid upper heat-exchange system to interfere in air inlet with lower heat-exchange system, by enterprising air port further 131 and lower air inlet 132 interval arrange.
In order to improve refrigeration and the heating effect of air-conditioner further, lower air outlet 12 is set near the bottom of housing 10 Put.
Preferably, upper air outlet 11 is rectangle structure, and the long side direction of upper air outlet 11 vertically extends.So Arranging and make the long limit of air outlet 11 parallel with the axial direction of cross flow fan 20, so setting can increase sky further Adjust the air output of device.It is of course also possible to the length on the long limit of upper air outlet 11 to be arranged to the height of the fan blade with cross flow fan 20 Degree is consistent.Or the length on the long limit of upper air outlet 11 is set smaller than the height of the fan blade of cross flow fan 20
In order to increase the air output of lower heat-exchange system, it is more than or equal to by lower air outlet 12 width in the horizontal direction Air port 11 width in the horizontal direction.
In order to increase the heat exchange area of air-conditioner, lower air outlet 12 can be set in vertical direction dislocation with upper air outlet 11 Put.So arranging makes air-conditioner be capable of the refrigeration of different directions and heat, and adds the practicality of air-conditioner.Further Ground, so arranges while be capable of to two different directions air-out, blows the most to the left and to the right, and to the left, blow to the right Temperature can realize difference, meets the interior demand to different temperatures of same room.
In order to increase the air-out effect of air-conditioner, and air-conditioner is avoided to have foreign body to enter air-conditioner during using In, at lower air outlet 12 and upper air outlet 11, it is provided with air outlet grate.
Wherein, upper heat-exchange system and lower heat-exchange system can work simultaneously, and upper heat-exchange system and lower heat-exchange system are also Can independently work.The top of air-conditioner and bottom are made up of two set heat-exchange systems respectively, can individually go up heat-exchange system Work, air-out in correspondence, it is also possible to the most lower heat-exchange system work, corresponding lower air-out, it is also possible to select to work simultaneously, reach Big ability output, the mode of corresponding air-out simultaneously up and down, meet the different demands of user.
The top of air-conditioner is cross flow fan system, and bottom is double-suction centrifugal fan system, its corresponding two set heat exchange modules, When top heat exchange module works, corresponding top cross flow fan system work, it is achieved the heat convection of top heat exchange module is entered The indoor heat exchange of row.When bottom heat exchange module works, corresponding bottom centrifugal blower fan system work, it is achieved to bottom heat exchange module Heat convection carries out indoor heat exchange.Heat exchange module can also work together the most up and down, and corresponding two set blower fan systems also put into work Make, thus realize maximum capacity output.Three set heat exchange modes provided above select, can be bigger meet user's request.
In conjunction with the natural phenomena of air fluid, refrigerating operaton space-time blows out cold airflow after exchanging heat, and atmospheric density is big, air Can sink by nature, the most preferential top cross flow fan and the work of top heat-exchange system, thus realize room when air conditioner refrigerating runs Interior temperature uniform decrease in temperature from top to bottom, and top employing cross flow fan system, the air-flow of generation is steady, do not result in powerful blowing Wind sense, top air-out is more preferable solves the phenomenon that refrigeration wind blows towards human body.
Air-conditioning blowout hot-air during heating operation, atmospheric density is less, the most up floats, usual user after hot-air blowout When using air-conditioning heating, the pain spot of maximum feels have creeping chill or hot blast coverage little by portion just, the cold body of foot often Warm.The top and the bottom system cross flow fan that in the present embodiment, air-conditioning heating is preferential when running works with centrifugal blower fan system simultaneously, makes Obtain air-conditioning during heating, meet hot blast wide coverage, and ensure that human foot carries the intensity of warm braw, preferably Ensure that the comfort level that air-conditioning heating runs.
In conjunction with shown in Figure 10 to Figure 20, the air-conditioner in above-described embodiment also includes wind outlet panel structure.This air-conditioner bag Including housing 10, housing 10 has air outlet 100, and wind outlet panel structure is rotatablely arranged at air outlet 100.Air outlet 100 Including upper air outlet 11 and lower air outlet 12.
As shown in Figure 10 to Figure 15, this wind outlet panel structure includes panel body 30.Panel body 30 has closure air-conditioning The sealing region 31 of the air outlet of device housing and the multiple air-out regions 32 connected with air outlet selectivity, multiple air-out regions 32 the most corresponding multiple different air-out modes.At this, wind panel is not only able to carry out sealing by the air outlet of air-conditioner so that empty Adjust device to stop air-out, but also air outlet position can be positioned at by the air-out region 32 on adjustment panel body 30 and realize air-conditioning The multiple air-out mode of device, effectively increases the practicality of air-conditioner.
Multiple air-out regions 32 include that the first air-out region 321, the first air-out region 321 include the first through hole, and first leads to Hole is offered along the length direction of panel body 30.As shown in figure 12, the first through hole is the air outlet of strip, so arranges and can make Air-conditioner realizes normal air-out and air output reaches maximum, the wind speed also mouth of now air-conditioner blowout is powerful.
In order to increase air-out area and the air output of air-out further, it is multiple by the first through hole, is arranged to multiple, multiple First through hole is opened on described panel body 30 in parallel to each other.
Certainly, the first air-out region 321 can be the opening being opened on panel body 30 and be arranged on opening part Air outlet grate.So setting equally reaches to increase the purpose of the air output of air-conditioner.
Multiple air-out regions 32 also include the second air-out region 322.Second air-out region 322 includes being opened in panel body The second through hole on 30.As shown in figure 13, the second through hole is the circular hole being distributed on panel body 30.When air-conditioner works, Cold wind or hot blast that air-conditioner is sent are blown out by this second through hole, and now, air-conditioner realizes calm sense air-out.
Preferably, the second through hole is multiple, is arranged on panel body 30 multiple second via-hole array.So can have Effect ground increases the air-out area of air-conditioner.
Multiple air-out regions 32 also include that the 3rd air-out region 323, the 3rd air-out region 323 include being opened in panel body Third through-hole on 30, the aperture of third through-hole is more than the aperture of the second through hole.So arrange and can effectively increase the 3rd and go out The air output in wind region 323 so that the air output in the 3rd air-out region 323 is more than the air output in the second air-out region 322, when the When three air-out regions 323 are positioned at air outlet, air-conditioner realizes breezing.The area of the cross section of third through-hole is along air-out side To in being gradually reduced design, play the effect weakening monsoon intensity so that air-out is mild wind sense.
As shown in Figure 11, Figure 13 and Figure 14, the cross section of the second through hole is also circular configuration, and third through-hole is multiple, Multiple third through-holes are arranged on panel body 30 in array.
As shown in figure 15, third through-hole includes taper hole section 50, the aperture of taper hole section 50 from the inner side of panel body 30 to Side is gradually reduced.So arrange and can significantly reduce by the speed of the wind of blowout in third through-hole.
Further, the second through hole is provided with the chimney fan on the surface protruding from panel body 30, arranges in chimney fan Straight hole section 60, straight hole section 60 is had to be connected with taper hole section 50.So arrange and can further play reduction through the 3rd wind outlet area The hot blast of territory 323 blowout or the wind speed of cold wind.
Preferably, sealing region 31 is platy structure.So can be effectively prevented from having when air-conditioner is in off-mode Foreign body falls in air-conditioner two affects the life-span of air-conditioner.
The structure of panel body 30 can be arranged according to the particular type of air-conditioner, as cabinet air conditioner can be set as Globoidal structure.
Wherein, multiple air-out regions 32 set gradually, and sealing region 31 is arranged on the side in multiple air-out region 32.Pass through Adjust air-out region to be positioned at the position two of air outlet and realize the air-out mode in corresponding air-out region.
Specifically, the control method of the air-out mode of this air-conditioner is: this control method is used for controlling wind outlet panel structure Duty, by the air-out in the sealing region 31 on control panel body 30 and multiple air-out region 32 with air-conditioner shell Mouth coordinates so that air-conditioner realizes closing or realizing multiple air-out mode.
By driving panel body 30 to rotate, as shown in figure 16, the air-conditioner when sealing region 31 turns at air outlet It is closed.
As shown in figure 17, when the first air-out region 321 in multiple air-out regions 32 turns at air outlet, air outlet Place realizes normal air-supply.
As shown in figure 18, when the second air-out region 322 in multiple air-out regions 32 turns at air outlet, air outlet Place realizes calm sense air-supply.
As shown in figure 19, when the 3rd air-out region 323 in multiple air-out regions 32 turns at air outlet, air outlet Place's realization breezes and feels air-supply.
As shown in figure 20, the upper cavity of this air-conditioner and lower chamber can be provided with cross flow fan 20.By at shell Internal arranging multiple cross flow fan, multiple cross flow fans are spaced along the axis direction of housing and arrange, so that multiple cross flow fan It is positioned at longitudinal different position of housing, by the air quantity of multiple cross flow fans is individually controlled, just can be effective Ground adjusts the air-conditioner air-out volume at differing heights.Wherein, the head 40 of air-conditioner may be used for installing driving motor, it is possible to To be provided with for the air outlet to indoor air-supply.
So, when air-conditioner is under heating state, the principle risen according to hot-air, the bottom of housing it is positioned at by increase The air quantity of cross flow fan, reduce the air quantity of the cross flow fan being positioned at housing upper, make heat quickly fill with air-conditioner place Space, reaches the effect being rapidly heated, and improves the experience of user, thus not only reduces the energy consumption of air-conditioner, also closes Make use of heat produced by air-conditioner to reason.
Similarly, under air-conditioner is at refrigerating state, the principle declined according to cold air, it is positioned under housing by reduction The air quantity of the cross flow fan in portion, increases the air quantity of the cross flow fan being positioned at housing upper, makes cold quickly fill with air-conditioner place Space, reach the effect of fast cooling, improve the experience of user, thus not only reduce the energy consumption of air-conditioner, also Reasonably make use of heat produced by air-conditioner.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (15)

1. an air-conditioner, it is characterised in that including:
Housing (10), described housing (10) offers air outlet (11) and lower air outlet (12), and described housing (10) is internal Being provided with the heat-exchange system coordinated with described upper air outlet (11) and described lower air outlet (12), described heat-exchange system includes through-flow Blower fan (20), the axis of described cross flow fan (20) is vertically arranged.
Air-conditioner the most according to claim 1, it is characterised in that described heat-exchange system includes heat-exchange system and lower heat exchange System, described upper heat-exchange system matches with described upper air outlet (11), described lower heat-exchange system and described lower air outlet (12) Matching, described upper heat-exchange system includes described cross flow fan (20).
Air-conditioner the most according to claim 2, it is characterised in that be further opened with on described housing (10) and described upper air-out The air inlet (13) that mouthful (11) and described lower air outlet (12) match, described upper heat-exchange system includes heat exchanger, described on Heat exchanger is arranged between described air inlet (13) and described upper air outlet (11).
Air-conditioner the most according to claim 3, it is characterised in that described air inlet (13) includes enterprising air port (131), institute Stating enterprising air port (131) to be oppositely arranged with described upper air outlet (11), described upper heat exchanger is arranged at described enterprising air port (131) And between described cross flow fan (20), or described upper heat exchanger is arranged at described upper air outlet (11) and described cross flow fan (20) place.
Air-conditioner the most according to claim 3, it is characterised in that described lower heat-exchange system and described lower air outlet (12) phase Coordinating, described lower heat-exchange system includes centrifugal blower (70).
Air-conditioner the most according to claim 5, it is characterised in that described air inlet (13) include enterprising air port (131) and Lower air inlet (132), described enterprising air port (131) matches with described upper heat-exchange system, and described lower air inlet (132) is with described Lower heat-exchange system matches.
Air-conditioner the most according to claim 6, it is characterised in that described heat-exchange system also includes lower heat exchanger, described under Heat exchanger is arranged between described lower air inlet (132) and described lower air outlet (12).
Air-conditioner the most according to claim 6, it is characterised in that described centrifugal blower (70) is arranged at described lower air inlet (132) lower section.
Air-conditioner the most according to claim 6, it is characterised in that described enterprising air port (131) and described lower air inlet (132) interval is arranged.
Air-conditioner the most according to claim 1, it is characterised in that described lower air outlet (12) is near described housing (10) Bottom arrange.
11. air-conditioners according to claim 1, it is characterised in that described upper air outlet (11) is rectangle structure, described The long side direction of upper air outlet (11) vertically extends.
12. air-conditioners according to claim 1, it is characterised in that described lower air outlet (12) width in the horizontal direction More than or equal to described upper air outlet (11) width in the horizontal direction.
13. air-conditioners according to claim 1, it is characterised in that described lower air outlet (12) and described upper air outlet (11) shift to install at vertical direction.
14. air-conditioners according to claim 1, it is characterised in that described lower air outlet (12) and/or described upper air outlet (11) place is provided with air outlet grate.
15. air-conditioners according to claim 2, it is characterised in that described upper heat-exchange system and described lower heat-exchange system are same Time work, or described upper heat-exchange system and described lower heat-exchange system independently work.
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CN111043667A (en) * 2019-12-27 2020-04-21 海信(山东)空调有限公司 Control method and device for preventing cold wind during heating start of air conditioner, medium and air conditioner
CN111140994A (en) * 2019-12-27 2020-05-12 海信(山东)空调有限公司 Control method and device for defrosting of air conditioner, storage medium and air conditioner

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