CN110469911A - Indoor unit and air conditioner with it - Google Patents
Indoor unit and air conditioner with it Download PDFInfo
- Publication number
- CN110469911A CN110469911A CN201910824200.1A CN201910824200A CN110469911A CN 110469911 A CN110469911 A CN 110469911A CN 201910824200 A CN201910824200 A CN 201910824200A CN 110469911 A CN110469911 A CN 110469911A
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- CN
- China
- Prior art keywords
- indoor unit
- shell
- air
- fan assembly
- support frame
- Prior art date
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- 238000005057 refrigeration Methods 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 230000004308 accommodation Effects 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000001568 sexual effect Effects 0.000 description 2
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 238000005373 pervaporation Methods 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0029—Axial fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0033—Indoor units, e.g. fan coil units characterised by fans having two or more fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0067—Indoor units, e.g. fan coil units characterised by heat exchangers by the shape of the heat exchangers or of parts thereof, e.g. of their fins
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The present invention provides a kind of indoor unit and with its air conditioner.Indoor unit includes shell；Heat exchanger is connected with the shell；Fan assembly, fan assembly and shell mobilizable setting after fan assembly is used to that heat exchange will to be carried out with heat exchanger in the air-flow suction casing outside shell, then are blown out outside shell；First driving portion is connected with the shell, and the first driving portion is arranged in which can drive fan assembly rotation predetermined angle.Setting can change the air supply direction of fan assembly according to the air-out mode of indoor unit in this way, then effectively reduce fan resistance.Such as when indoor unit is in heating mode, fan assembly outlet air diagonally downward can be driven, when indoor unit is in refrigeration mode, driving fan assembly tilts upward outlet air.Shell is arranged to the mode of outlet frame and bottom plate and the circumferential setting air outlet in outlet frame simultaneously, setting in this way can increase the intake of indoor unit, efficiently reduce the wind loss of indoor unit, improve the usage experience of user.
Description
Technical field
The present invention relates to air-conditioner device technical fields, in particular to a kind of indoor unit and with its air conditioner.
Background technique
Currently, the air outlet of existing wall-hanging air conditioner indoor unit is all disposed within lower end substantially, drained by through-flow fan blade
By lateral wind deflector to realize a certain range of outlet air guidance up and down, but since the cold air blown out when air conditioner refrigeration is close
To spend larger, air-flow has the tendency that sinking, and cold wind may be still directly blown on human body after carrying out wind direction guidance using wind deflector,
Cause discomfort.Meanwhile air conditioner wind deflector, when beating upwards, air outlet reduces, and air output is dramatically reduced also, to influence
Refrigeration performance.
In order to improve indoor unit outlet air comfort, improve refrigeration performance, disclose a kind of to go out up and down in the prior art
Wind wall-hanging air conditioner indoor unit.When refrigeration, upper through-flow fan blade work, wind enters to go out after the evaporator heat exchange of top from the left and right sides
Wind, wind will form adsorption effect after reaching indoor canopy, are allowed to just sink after blowout farther out, cold wind can be made directly not blow
Onto human body.But this air conditioner be in two sides in left and right setting air inlets, air inlet it is small and using double through-flow fan blade into
Row drainage, wind speed direction are just blown out from upper and lower air outlet after 90 ° of primings, and most of air-flow passes through from evaporator both ends, and lacks
Part is blown out from middle part, and when whether freezing or heating work, all only the evaporator of side exchanges heat up and down.It is such
Structure windage is big and evaporator utilization efficiency is low.
Machine in a kind of wall-hanging air conditioner of upper and lower outlet air is also disclosed in the prior art, it uses two centrifugation blades and draws
Stream, from intaking air at middle part, upper and lower two side air-out, while being set at the opposite position in two fan blade direction of rotation in the middle part of air outlet
There is baffle, the extended line that two baffles extend into air conditioner body has angle, and baffle is located at air duct snail larynx curve extension side
To so that baffle complies with airflow direction installation, thus it is possible to vary the wind direction of air duct air-flow intersection is located at air-flow in air duct
Reinforce air quantity so that wind speed increases in portion.But comparatively, air quantity or smaller, not solved the problems, such as from root,
And having the blocking of panel from intaking air at middle part, air intake resistance is relatively large, if the problem of increasing fan blade revolving speed, directly causing is exactly to make an uproar
The problem of sound increases.
Summary of the invention
The main purpose of the present invention is to provide a kind of indoor unit and with its air conditioner, to solve prior art apoplexy
Hinder big problem.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of indoor unit, comprising: shell；Heat exchange
Device, heat exchanger are connected with the shell；Fan assembly, fan assembly and the mobilizable setting of shell, fan assembly are used for shell
After carrying out heat exchange with heat exchanger in outer air-flow suction casing, then blow out outside shell；First driving portion, the first driving portion and shell
Body is connected, and the first driving portion is arranged in which can drive fan assembly rotation predetermined angle, wherein shell includes: bottom plate；Support
Frame, support frame and bottom plate, which enclose, is set as annular accommodation space, and the circumferential direction of support frame is provided with air inlet, heat exchanger be located at air inlet with
Between air intake passage.
Further, fan assembly includes: support portion, and support portion is rotatably coupled with shell；Blower portion, blower portion with
Support portion is connected, and the first driving portion is connected with support portion, and the first driving portion can drive support portion to rotate to drive blower portion
Rotate predetermined angle.
Further, blower portion includes: fan blade, and fan blade is set in support portion；Second driving portion, the second driving portion it is defeated
Shaft is connected with fan blade, and the second driving portion can drive fan blade to rotate.
Further, fan blade is axial-flow leaf and/or the second driving portion is direct current generator and/or the first driving portion is step
Into motor.
Further, support portion includes support frame, and the outer surface of support frame is provided with shaft, and support frame passes through shaft and shell
Body is rotatably coupled, and support frame has the accommodating chamber for installing blower portion, and the side wall adjacent with shell of accommodating chamber is all provided with
It is equipped with air intake passage.
Further, accommodating chamber is multiple, and multiple accommodating chambers are arranged along the length direction of support frame, two adjacent receivings
It is separated by partition between chamber.
Further, heat exchanger is ring structure, and heat exchanger is between support frame and support frame.
Further, shell further include: panel, panel are connected with support frame, and air outlet is offered on panel.
Further, shell further include: wind deflector, wind deflector are connected with panel, and wind deflector is rotationally with respect to panel
Setting, to adjust the flow direction for blowing out air-flow from air outlet.
Further, indoor unit has refrigeration mode and heating mode, when indoor unit is in refrigeration mode or heating mode
When, the first driving portion drives support portion after trunnion axis rotation predetermined angle, where the cross section that can make the radial direction of fan blade
Plane and vertical plane have at an angle setting.
According to another aspect of the present invention, a kind of air conditioner, including indoor unit are provided, indoor unit is above-mentioned interior
Machine.
It applies the technical scheme of the present invention, drives fan assembly shell to be rotationally arranged by the first driving portion of setting, in this way
The air supply direction that fan assembly can be changed according to the air-out mode of indoor unit is set, fan resistance is then effectively reduced.Example
Such as when indoor unit is in heating mode, fan assembly outlet air diagonally downward can be driven, when indoor unit is in refrigeration mode,
Driving fan assembly tilts upward outlet air.Setting can efficiently reduce the wind loss of indoor unit in this way, improve user
Usage experience.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the configuration schematic diagram of the first embodiment of indoor unit according to the present invention；
Fig. 2 shows the schematic cross-sectional views of the second embodiment of indoor unit according to the present invention；
Fig. 3 shows the structural schematic diagram of the 3rd embodiment of indoor unit according to the present invention；
Fig. 4 shows the structural schematic diagram of the fourth embodiment of indoor unit according to the present invention.
Wherein, the above drawings include the following reference numerals:
10, shell；11, bottom plate；12, support frame；13, panel；14, wind deflector；
20, heat exchanger；
30, fan assembly；
31, support portion；311, shaft；312, accommodating chamber；313, air intake passage；
32, fan blade；33, the second driving portion；
40, the first driving portion.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
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 singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Term be interchangeable under appropriate circumstances, so that presently filed embodiment described herein for example can be in addition to herein
Sequence other than those of diagram or description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method, system, product or equipment of a series of steps or units not
Those of be necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes, side
The intrinsic other step or units of method, product or equipment.
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 understood that it is thoroughly and complete to these embodiments are provided so that disclosure herein, 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 that identical device is presented with like reference characters, thus omission retouches them
It states.
In conjunction with shown in Fig. 1 to Fig. 4, according to the specific embodiment of the application, a kind of indoor unit is provided.
Specifically, as depicted in figs. 1 and 2, which includes shell 10, heat exchanger 20, fan assembly 30 and the first drive
Dynamic portion 40.Heat exchanger 20 is connected with shell 10.Fan assembly 30 and the mobilizable setting of shell 10, fan assembly 30 is used for will
After carrying out heat exchange with heat exchanger 20 in air-flow suction casing 10 outside shell 10, then blow out outside shell 10.First driving portion 40
It is connected with shell 10, the first driving portion 40 can drive fan assembly 30 to be arranged with rotating predetermined angle, wherein shell 10 includes
Bottom plate 11 and support frame 12.Support frame 12 and bottom plate 11, which enclose, is set as annular accommodation space, and the circumferential direction of support frame 12 is provided with air inlet
Mouthful, heat exchanger 20 is between air inlet and air intake passage 313.
In the present embodiment, fan assembly shell is driven rotationally to be arranged by the first driving portion of setting, being arranged in this way can be with
The air supply direction for changing fan assembly according to the air-out mode of indoor unit, then effectively reduces fan resistance.Such as work as interior
When machine is in heating mode, fan assembly outlet air diagonally downward can be driven, when indoor unit is in refrigeration mode, drives blower
Component tilts upward outlet air.Shell is arranged to the side of outlet frame and bottom plate and the circumferential setting air outlet in outlet frame simultaneously
Formula, in this way setting can increase the intake of indoor unit, efficiently reduce the wind loss of indoor unit, improve making for user
With experience.
Wherein, fan assembly 30 includes support portion 31 and blower portion.Support portion 31 is rotatably coupled with shell 10.Blower
Portion is connected with support portion 31, and the first driving portion 40 is connected with support portion 31, and the first driving portion 40 can drive 31 turns of support portion
It moves to drive blower portion to rotate predetermined angle.The stability that can be improved fan assembly 30 is set in this way.
Blower portion includes fan blade 32 and the second driving portion 33.Fan blade 32 is set in support portion 31.Second driving portion 33
Output shaft is connected with fan blade 32.Second driving portion 33 can drive fan blade 32 to rotate.Setting can further improve wind in this way
The stability and reliability of thermomechanical components 30.
Preferably, fan blade 32 is axial-flow leaf, and the second driving portion 33 is direct current generator, and the first driving portion 40 is stepping electricity
Machine.The air supply efficiency that can be improved indoor unit is set in this way, and improves the accuracy of fan assembly rotational angle.
As shown in Figure 1, support portion 31 includes support frame, the outer surface of support frame is provided with shaft 311, and support frame is by turning
Axis 311 is rotatably coupled with shell 10, and support frame has an accommodating chamber 312 for installing blower portion, accommodating chamber 312 and shell
The adjacent side wall of body 10 is provided with air intake passage 313.Setting enables to the air-flow by entering at shell can be straight in this way
It connected support frame and entered at blower and blew.
Preferably, accommodating chamber 312 is multiple, and multiple accommodating chambers 312 are arranged along the length direction of support frame, adjacent two
It is separated by partition between accommodating chamber 312.The air inlet and the outlet that setting can be avoided between adjacent blower in this way interfere.
As shown in Figure 1, showing tool in figure, there are two the embodiments in blower portion.
Specifically, shell 10 includes bottom plate 11 and support frame 12.Support frame 12 and bottom plate 11, which enclose, is set as annular accommodation space,
The circumferential direction of support frame 12 is provided with air inlet, and heat exchanger 20 is between air inlet and air intake passage 313.Setting can increase in this way
The intake of shell adding body, in the present embodiment, as shown in Figure 1, the side wall for showing support frame 12 in figure is the frame of hollow out
Structure.
Preferably, heat exchanger 20 is ring structure, and heat exchanger 20 is between support frame 12 and support frame.Energy is set in this way
Enough enable and exchanges heat from the air-flow of support frame circumferentially entered with heat exchanger.Wherein, heat exchanger can be evaporator.
Shell 10 further includes panel 13 and wind deflector 14.Panel 13 is connected with support frame 12.It is offered out on panel 13
Air port.Wind deflector 14 is connected with panel 13, and wind deflector 14 can be rotatably set with respect to panel 13, is blown from air outlet with adjustment
The flow direction of air-flow out.The rotation direction for allowing to the wind-guiding direction controlling wind deflector according to fan assembly is set in this way, it can
The air supplying distance for further increasing indoor unit improves the usage experience of user.
Further, indoor unit has refrigeration mode and heating mode, when indoor unit is in refrigeration mode or heating mode
When, the first driving portion 40 drives support portion 31 after trunnion axis rotation predetermined angle, can make the transversal of the radial direction of fan blade 32
Plane and vertical plane where face are arranged at an angle.I.e. in the present embodiment, it can be driven entirely by the first driving portion 40
Fan blade is rotated around trunnion axis, to change the air supply direction of fan blade.
Indoor unit in above-described embodiment can be also used for air conditioner technical field, i.e., another party according to the present invention
Face provides a kind of air conditioner.The air conditioner includes indoor unit, and indoor unit is the indoor unit in above-described embodiment.
Specifically, using the indoor unit of the structure, it is beneficial to realize that the air exhausting structure windage is small, air quantity is big, noise is small
Effect.Heat exchanger rearranges, and improves the heat exchange efficiency of indoor unit.The indoor unit breaks the knot of the fixed axial-flow leaf of tradition
Configuration formula rotate air-out direction can with wind deflector wind-guiding direction small range, significantly decrease wind deflector wind-guiding when caused by windage,
Air output is increased, noise is reduced.
Outlet air up and down is realized using wind deflector and fan assembly cooperation, and blanket type is sent when shower type outlet air, heating when refrigeration
Wind enhances the refrigeration of air conditioner, the comfortable sexual experience of heating, and new evaporation structure arrangement cooperates new air-supply structure,
It solves the problems, such as that conventional two-piece air-conditioning internal machine evaporator utilization rate is non-uniform, improves the utilization efficiency of evaporator.
Two direct current generators and axial-flow leaf are fixed on bottom by the rotatable fan blade support frame driven by stepper motor
On case member, then controls stepper motor and fan blade support frame is driven to rotate upwardly and downwardly cooperation shutter wind deflector to control walking for wind direction
It is dynamic, achieve the purpose that upper and lower outlet air.Evaporator is arranged around fan blade support frame, when work, is entered the wind from air conditioner surrounding, uniformly logical
Pervaporation device exchanges heat, and improves heat exchange efficiency.
As shown in Figure 1, up and down in outlet air wall-hanging air conditioner machine include base component, evaporator part, electric machine support component,
The composition such as direct current generator, stepper motor, axial-flow leaf, panel component and air deflection assemblies.Wherein base component is as bottommost
Part, remaining components are all mounted thereto.Evaporator part structure is to surround to be installed in base component in rectangular, Zhi Houzai
Electric machine support component is installed.Before this, electric machine support component is pre-installed, axial-flow leaf and direct current generator are mounted on electric machine support one by one
On, it fixes.The electric machine support being pre-installed is mounted in base component, the right end of electric machine support is connected with stepper motor,
Electric machine support rotation is driven by stepper motor.Then panel component is mounted in base component again, finally again by wind-guiding board group
Part is mounted on panel component.
As shown in Fig. 2, when indoor unit works, it is distinguished and admirable to enter internal machine of air-conditioner from surrounding, by axis after evaporator heat exchange
Stream fan blade drainage is blown out between the shutter wind deflector on panel component.Entered due to distinguished and admirable from surrounding, and the layout of evaporator
It is also the air inlet in surrounding, so the utilization rate of evaporator is very high.As shown in figure 3, electric machine support is by stepping when refrigeration
Motor control up rotates, while wind deflector up rotates, and is achieved in air conditioner and up blows.Similarly, blanket type when heating
Air-supply improves comfortable sexual experience.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
Than that described above, it is also necessary to which explanation is " one embodiment " spoken of in the present specification, " another implementation
Example ", " embodiment " etc. refer to that specific features, structure or the feature of embodiment description is combined to be included in the application summary
Property description at least one embodiment in.It is not centainly to refer to the same reality that statement of the same race, which occur, in multiple places in the description
Apply example.Furthermore, it is understood that is advocated is knot when describing a specific features, structure or feature in conjunction with any embodiment
Other embodiments are closed to realize that this feature, structure or feature are also fallen within the scope of the present invention.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of indoor unit characterized by comprising
Shell (10)；
Heat exchanger (20), the heat exchanger (20) are connected with the shell (10)；
Fan assembly (30), the fan assembly (30) and the shell (10) mobilizable setting, the fan assembly (30)
After the air-flow of the shell (10) outside is sucked the interior heat exchange with the heat exchanger (20) progress of the shell (10), then blow
The shell (10) is outside out；
First driving portion (40), first driving portion (40) are connected with the shell (10), first driving portion (40)
The fan assembly (30) rotation predetermined angle can be driven it is arranged；
Wherein, the shell (10) includes:
Bottom plate (11)；
Support frame (12), the support frame (12) and the bottom plate (11) enclose and are set as annular accommodation space, the support frame (12)
Circumferential direction be provided with air inlet, the heat exchanger (20) is between the air inlet and the air intake passage (313).
2. indoor unit according to claim 1, which is characterized in that the fan assembly (30) includes:
Support portion (31), the support portion (31) are rotatably coupled with the shell (10)；
Blower portion, the blower portion are connected with the support portion (31), first driving portion (40) and the support portion
(31) it is connected, first driving portion (40) can drive the support portion (31) rotation to drive described in the blower portion rotation
Predetermined angle.
3. indoor unit according to claim 2, which is characterized in that the blower portion includes:
Fan blade (32), the fan blade (32) are set in the support portion (31)；
The output shaft of second driving portion (33), second driving portion (33) is connected with the fan blade (32), and described second drives
Dynamic portion (33) can drive the fan blade (32) to rotate.
4. indoor unit according to claim 3, which is characterized in that
The fan blade (32) is axial-flow leaf, and/or
Second driving portion (33) is direct current generator, and/or
First driving portion (40) is stepper motor.
5. indoor unit according to claim 2, which is characterized in that the support portion (31) includes support frame, the support
The outer surface of frame is provided with shaft (311), and support frame as described above is rotationally connected by the shaft (311) and the shell (10)
Connect, support frame as described above has an accommodating chamber (312) for installing the blower portion, the accommodating chamber (312) with the shell
(10) adjacent side wall is provided with air intake passage (313).
6. indoor unit according to claim 5, which is characterized in that the accommodating chamber (312) is multiple, multiple receivings
Chamber (312) is arranged along the length direction of support frame as described above, is separated by partition between the accommodating chamber (312) of adjacent two.
7. indoor unit according to claim 1, which is characterized in that the heat exchanger (20) is ring structure, the heat exchange
Device (20) is between the support frame (12) and support frame as described above.
8. indoor unit according to claim 1, which is characterized in that the shell (10) further include:
Panel (13), the panel (13) are connected with the support frame (12), offer air outlet on the panel (13).
9. indoor unit according to claim 8, which is characterized in that the shell (10) further include:
Wind deflector (14), the wind deflector (14) are connected with the panel (13), the relatively described panel of wind deflector (14)
(13) it can be rotatably set, to adjust the flow direction for blowing out air-flow from the air outlet.
10. indoor unit according to claim 4, which is characterized in that the indoor unit has refrigeration mode and heating mode,
When the indoor unit is in the refrigeration mode or heating mode, first driving portion (40) drives the support portion (31)
After the predetermined angle is rotated around trunnion axis, plane where the cross section of the radial direction of the fan blade (32) and vertical can be made
Face is arranged at an angle.
11. a kind of air conditioner, including indoor unit, which is characterized in that the indoor unit is described in any one of claims 1 to 10
Indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910824200.1A CN110469911A (en) | 2019-09-02 | 2019-09-02 | Indoor unit and air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910824200.1A CN110469911A (en) | 2019-09-02 | 2019-09-02 | Indoor unit and air conditioner with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110469911A true CN110469911A (en) | 2019-11-19 |
Family
ID=68514697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910824200.1A Pending CN110469911A (en) | 2019-09-02 | 2019-09-02 | Indoor unit and air conditioner with it |
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| Country | Link |
|---|---|
| CN (1) | CN110469911A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113154535A (en) * | 2020-01-07 | 2021-07-23 | 青岛海尔空调器有限总公司 | Indoor machine of air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363589A (en) * | 2013-05-31 | 2013-10-23 | 广东美的电器股份有限公司 | Indoor unit of air conditioner |
| CN104676745A (en) * | 2013-11-27 | 2015-06-03 | 广东美的制冷设备有限公司 | Air conditioning indoor unit and air conditioner with air conditioning indoor unit |
| CN211146687U (en) * | 2019-09-02 | 2020-07-31 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
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2019
- 2019-09-02 CN CN201910824200.1A patent/CN110469911A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363589A (en) * | 2013-05-31 | 2013-10-23 | 广东美的电器股份有限公司 | Indoor unit of air conditioner |
| CN104676745A (en) * | 2013-11-27 | 2015-06-03 | 广东美的制冷设备有限公司 | Air conditioning indoor unit and air conditioner with air conditioning indoor unit |
| CN211146687U (en) * | 2019-09-02 | 2020-07-31 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113154535A (en) * | 2020-01-07 | 2021-07-23 | 青岛海尔空调器有限总公司 | Indoor machine of air conditioner |
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