CN108916991A - Air conditioner indoor unit and air conditioner with it - Google Patents
Air conditioner indoor unit and air conditioner with it Download PDFInfo
- Publication number
- CN108916991A CN108916991A CN201810495075.XA CN201810495075A CN108916991A CN 108916991 A CN108916991 A CN 108916991A CN 201810495075 A CN201810495075 A CN 201810495075A CN 108916991 A CN108916991 A CN 108916991A
- Authority
- CN
- China
- Prior art keywords
- air
- indoor unit
- air conditioner
- wall
- conditioner indoor
- 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.)
- Pending
Links
Classifications
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
Landscapes
- 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 discloses a kind of air conditioner indoor unit and with its air conditioner, the air conditioner indoor unit includes：Casing is formed with air inlet and air outlet on the casing；Fan assembly, the fan assembly is located in the casing, the air duct suitable for air flowing is limited between the fan assembly and the casing, the air duct is exhaust air flue adjacent to the part of the air outlet, and the cross-sectional area of the exhaust air flue increases on air-out direction；Heat exchanger, the heat exchanger are located in the air duct.Air conditioner indoor unit according to the present invention, can reduce air conditioner indoor unit goes out wind noise.
Description
Technical field
The present invention relates to air-conditioning technical fields, and in particular to a kind of air conditioner indoor unit and the air conditioner with it.
Background technique
In the related technology, when air conditioner is run, the wind noise out at the air outlet of air conditioner indoor unit is big, to reduce
The usage experience of user, therefore how to reduce the noise at air conditioner indoor set wind outlet is those skilled in the art's urgent need to resolve
Technical problem.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of sky
Indoor unit is adjusted, the air conditioner indoor unit can reduce the wind noise out of air conditioner indoor unit.
The invention also provides a kind of air conditioners with above-mentioned air conditioner indoor unit.
Air conditioner indoor unit according to an embodiment of the present invention, including：Casing is formed with air inlet and outlet air on the casing
Mouthful；Fan assembly, the fan assembly are located in the casing, are limited between the fan assembly and the casing and are suitable for sky
The air duct of flow of air, the air duct are exhaust air flue adjacent to the part of the air outlet, and the cross-sectional area of the exhaust air flue exists
Increase on air-out direction；Heat exchanger, the heat exchanger are located in the air duct.
Air conditioner indoor unit according to an embodiment of the present invention, by increasing the cross-sectional area of exhaust air flue on air-out direction
Greatly, the wind speed for advantageously reducing the air-flow being discharged from exhaust air flue as a result, to advantageously reduce air conditioner indoor unit in air outlet
Place goes out wind noise, and then improves the usage experience of user.
In some embodiments of the invention, the air outlet is formed on the bottom wall of the casing, from top to bottom
On direction, the center position inclination that at least part inner wall of the exhaust air flue is directed away from the air outlet extends.
Specifically, air conditioner indoor unit includes drip tray, and the drip tray is located in the casing and is located at the heat exchanger
Bottom surface, the heat exchanger is located at the air side of the fan assembly, the side wall of the inner sidewall of the casing and the drip tray
Between limit the exhaust air flue, the side wall surface towards the exhaust air flue of the drip tray constitutes the first guide face, institute
State the center position inclination extension that the first guide face is directed away from the air outlet on direction from top to bottom.
Specifically, first guide face is plane or curved surface.
Optionally, first guide face is plane, and the angle between first guide face and vertical direction is α, institute
State α satisfaction：5°≤α≤30°.
In some embodiments of the invention, the drip tray has the water-accepting part for accommodating condensed water, and the heat exchanger exists
The projection of datum level is located at the water-accepting part in the projection of the datum level, and the datum level is to be parallel to putting down for horizontal plane
Face.
In some embodiments of the invention, air conditioner indoor unit includes deflector, the deflector for opening and closing
The air outlet, when the deflector is located at the position for opening the air outlet, the deflector is in the air outlet
The heart.
In some embodiments of the invention, the air duct has the first inner wall and the second inner wall arranged substantially perpendicular to each other
Face, first inner wall is adjacent to the outlet air end of the fan assembly, and second inner wall is adjacent to the air outlet, and described
It is connected between one inner wall and second inner wall by the second guide face rounding off, second guide face is used for institute
The outlet air for stating fan assembly is guided towards the air outlet.
Specifically, second guide face includes planar section and curved sections, the planar section adjacent to first inner wall,
Adjacent to second inner wall, the planar section goes out described in the curved sections on the extending direction of first inner wall
Air port inclination extends.
Further, the angle between the planar section and second inner wall is β, and the β meets：120°≤β≤
150°。
In some alternative embodiments of the invention, the heat exchanger be obliquely installed and the top of the heat exchanger be suitable for
The planar section abuts.
Air conditioner indoor unit according to an embodiment of the present invention, including above-mentioned air conditioner indoor unit.
Air conditioner indoor unit according to an embodiment of the present invention is advantageously reduced by the way that above-mentioned air conditioner indoor unit is arranged from out
The wind speed of the air-flow of wind air duct discharge so that advantageously reducing air conditioner indoor unit goes out wind noise at air outlet, and then improves
The usage experience of user.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram of air conditioner indoor unit according to an embodiment of the present invention；
Fig. 2 is the partial structural diagram of air conditioner indoor unit according to an embodiment of the present invention.
Appended drawing reference：
Air conditioner indoor unit 100；
Casing 1；Air inlet 11；Air outlet 12；First inner wall 13；Second inner wall 14；Second guide face 15；Planar section
151；Curved sections 152；Exhaust air flue 16；
Fan assembly 2；Blower 21；Spiral case 22；Air intake 221；Outlet air end 222；
Heat exchanger 3；
Drip tray 4；First guide face 41；Water-accepting part 42；
Deflector 5；
Air duct foam 6；
Partition 7；
Panel 8；Air-inlet grille 81；
Electric-controlled box 9.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the present invention
Limitation.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more spy
Sign.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Air conditioner indoor unit 100 according to an embodiment of the present invention described below with reference to Fig. 1-Fig. 2, air conditioner indoor unit 100 can be with
Air conditioner is assembled into together with air-conditioner outdoor unit, to adjust the temperature of indoor environment.Particularly, air conditioner indoor unit 100 is suitable for
The spaces such as kitchen, dining room, bathroom are mounted on, optionally, air conditioner indoor unit 100 is the air conditioner indoor unit for hiding installation, such as empty
Adjusting indoor unit 100 can be air-cooled ducted air conditioner or embedded air-conditioner indoor set.
As Figure 1-Figure 2, air conditioner indoor unit 100 according to an embodiment of the present invention may include casing 1, fan assembly 2
With heat exchanger 3.
As Figure 1-Figure 2, air inlet 11 and air outlet 12 are formed on casing 1.Indoor air flow can from air inlet 11 into
Enter air conditioner indoor unit 100, and be discharged after exchanging heat with heat exchanger 3 from air outlet 12, to adjust the temperature of indoor environment.
As shown in Figure 1, fan assembly 2 is located in casing 1, limits between fan assembly 2 and casing 1 and flowed suitable for air
Air duct.Wherein, ducting assembly may include blower 21 and spiral case 22, and blower 21 is located in spiral case 22.Optionally, casing 1
Inner wall is equipped with air duct foam 6.
As depicted in figs. 1 and 2, air duct is exhaust air flue 16, the cross section of exhaust air flue 16 adjacent to the part of air outlet 12
Product increases on air-out direction (direction of diagram from top to bottom), and heat exchanger 3 is located in air duct.
Specifically, the inlet side of fan assembly 2 sucks room air from air inlet 11 when fan assembly 2 is run
In casing 1, and the air in casing 1 is blowed into heat exchanger 3, room air and heat exchanger 3 flow to exhaust air flue 16 after exchanging heat, most
It is discharged by air outlet 12.When by exhaust air flue 16, the cross-sectional area due to exhaust air flue 16 is going out air-flow after heat exchange
Wind direction increases on (direction of diagram from top to bottom), so that the wind speed for the air-flow being discharged from air outlet 12 is advantageously reduced, from
And it advantageously reduces air conditioner indoor unit 100 and goes out wind noise at air outlet 12, and then improve the usage experience of user.
Air conditioner indoor unit 100 according to an embodiment of the present invention, by making the cross-sectional area of exhaust air flue 16 in air-out direction
Upper increase advantageously reduces the wind speed for the air-flow being discharged from exhaust air flue 16, to advantageously reduce air conditioner indoor unit as a result,
100 go out wind noise at air outlet 12, and then improve the usage experience of user.
In some embodiments of the invention, air outlet 12 is formed on the bottom wall of casing 1, in direction from top to bottom
On, at least part inner wall of exhaust air flue 16 be directed away from air outlet 12 center position inclination extend, in other words, by
In upper downwardly direction, can be exhaust air flue 16 a part of inner wall be directed away from air outlet 12 center position inclination prolong
It stretches, the whole inner walls for being also possible to exhaust air flue 16 are directed away from the center position inclination extension of air outlet 12.It is advantageous as a result,
In the wind speed for the air-flow that reduction is discharged from exhaust air flue 16, and then air conditioner indoor unit 100 is advantageously reduced at air outlet 12
Wind noise out.For example, the cross section of exhaust air flue 16 is formed as horn-like, on direction from top to bottom, exhaust air flue 16
The center position inclination that whole inner walls are directed away from air outlet 12 extends.
Specifically, as depicted in figs. 1 and 2, air conditioner indoor unit 100 includes drip tray 4, and drip tray 4 is located in casing 1 and position
In the bottom surface of heat exchanger 3, heat exchanger 3 is located at the air side of fan assembly 2, between the inner sidewall of casing 1 and the side wall of drip tray 4
Exhaust air flue 16 is limited, the side wall surface towards exhaust air flue 16 of drip tray 4 constitutes the first guide face 41, the first guide face 41
The center position inclination that air outlet 12 is directed away from direction from top to bottom extends (as depicted in figs. 1 and 2, the first water conservancy diversion
Face 41 extends in side from top to bottom upwardly toward left bank).It can be dropped under the premise of guaranteeing 4 water receiving area of drip tray as a result,
The wind speed of the low air-flow being discharged from exhaust air flue 16, and then advantageously reduce outlet air of the air conditioner indoor unit 100 at air outlet 12
Noise.
Specifically, the first guide face 41 is plane or curved surface.For example, when the first guide face 41 is curved surface, the first water conservancy diversion
Face 41 is formed as arcwall face.It can further decrease under the premise of guaranteeing 4 water receiving area of drip tray from exhaust air flue as a result,
The wind speed of the air-flow of 16 discharges, and then advantageously reduce air conditioner indoor unit 100 and go out wind noise at air outlet 12.
Optionally, the first guide face 41 is plane, and the angle between the first guide face 41 and vertical direction is α, and α meets：
5°≤α≤30°.As a result, the air-flow being discharged from exhaust air flue 16 can be reduced on the basis of guaranteeing 4 structural strength of drip tray
Wind speed, and then advantageously reduce air conditioner indoor unit 100 and go out wind noise at air outlet 12, while can guarantee air-out direction.
For example, α can be 5 °, 10 °, 20 °, 25 ° or 30 °, specific value can be according to the specifications and models adjusted design of drip tray 4.
In some embodiments of the invention, as depicted in figs. 1 and 2, drip tray 4 has the water-accepting part for accommodating condensed water
42, heat exchanger 3 is located at water-accepting part 42 in the projection of datum level in the projection of datum level, and datum level is to be parallel to putting down for horizontal plane
Face.As a result, when air conditioner indoor unit 100 freezes, drip tray 4 can be made to receive generated whole condensed waters around heat exchanger 3, into
And it is beneficial to prevent 100 internal water accumulation of air conditioner indoor unit, advantageously ensure that the reliability that air conditioner indoor unit 100 works.
In some embodiments of the invention, shown in referring to Figures 1 and 2, air conditioner indoor unit 100 includes deflector 5, water conservancy diversion
Plate 5 is for opening and closing air outlet 12, and when deflector 5 is located at the position for opening air outlet 12, deflector 5 is adjacent to air outlet 12
Center.Be conducive to the air quantity of average 5 left and right sides of deflector as a result, to reduce the temperature difference of 5 two sides of deflector, and then be conducive to
Reduce the condensation risk of deflector 5.For example, as depicted in figs. 1 and 2, when deflector 5 is located at the position for opening air outlet 12,
Deflector 5 vertically extends, due to drip tray 4 towards exhaust air flue 16 side wall surface (i.e. the first guide face 41) by upper
Extend in downwardly direction towards left bank, so that deflector 5 adjacent to the center of air outlet 12, is led to be conducive to balance
The air quantity of 5 left and right sides of flowing plate advantageously reduces the condensation risk of deflector 5 to reduce the temperature difference of 5 two sides of deflector.
In some embodiments of the invention, as depicted in figs. 1 and 2, air duct has the first inner wall arranged substantially perpendicular to each other
Face 13 and the second inner wall 14, the first inner wall 13 is adjacent to the outlet air end 222 of fan assembly 2, and the second inner wall 14 is adjacent to outlet air
Mouth 12 is connected between first inner wall 13 and the second inner wall 14 by 15 rounding off of the second guide face, the second guide face 15
For the outlet air of fan assembly 2 to be guided towards air outlet 12.The air after exchanging heat with heat exchanger 3 can be made along second as a result,
Simultaneously turn of tidal stream advantageously reduces the noise in air duct to air outlet 12 to the smooth transition of guide face 15.
Specifically, shown in referring to Figures 1 and 2, the second guide face 15 includes planar section 151 and curved sections 152, planar section
151 adjacent to the first inner wall 13, and curved sections 152 are adjacent to the second inner wall 14, and planar section 151 is in the extension side of the first inner wall 13
Upwardly toward the inclination of air outlet 12 extension, (as depicted in figs. 1 and 2, planar section 151 is in side from left to right upwardly toward lower inclination
Extend).Be conducive to be further ensured that the air after exchanging heat with heat exchanger 3 as a result, along the smooth transition of the second guide face 15 and turn
Air outlet 12 is flowed to, and then reduces the noise in air duct.Optionally, curved sections 152 are formed as arc, planar section 151 and curved surface
Section 152 is tangent.
Further, the angle between planar section 151 and the second inner wall 14 is β, and β meets：120°≤β≤150°.By
This, is conducive to be further ensured that air after exchanging heat with heat exchanger 3 along the smooth transition of the second guide face 15 and turn of tidal stream is to outlet air
Mouth 12, and then reduce the noise in air duct.For example, β can be 120 °, 130 °, 140 ° or 150 °, specific value can be according to sky
Adjust the specifications and models adjusted design of indoor unit 100.
In some alternative embodiments of the invention, heat exchanger 3 is obliquely installed and the top of heat exchanger 3 is suitable for and planar section
151 abut.Air after exchanging heat as a result, with heat exchanger 3 directly can flow to curved sections 152 along planar section 151, be conducive to further
Guarantee the air after exchanging heat with heat exchanger 3 along the smooth transition of the second guide face 15 and turn of tidal stream is to air outlet 12, and then reduces wind
Noise in road, and facilitate the installation of heat exchanger 3.For example, as shown in Fig. 2, heat exchanger 3 is obliquely installed and the top of heat exchanger 3
Portion is parallel with planar section 151, and the top of heat exchanger 3 is abutted with planar section 151, and the bottom of heat exchanger 3 is abutted with drip tray 4.
It is described in detail referring to specific structure of Fig. 1-Fig. 2 to the air conditioner indoor unit 100 of the embodiment of the present invention.When
So it is understood that described below be intended to be used to explain the present invention, and it cannot function as a kind of limitation to invention.
As depicted in figs. 1 and 2, air conditioner indoor unit 100 according to an embodiment of the present invention, including casing 1, fan assembly 2, change
Hot device 3, panel 8, electric-controlled box 9, deflector 5, air duct foam 6, partition 7 and drip tray 4.
As depicted in figs. 1 and 2, air inlet 11 and air outlet 12 are formed on the bottom wall of casing 1, casing 1 is adjacent to air outlet
Inner wall at 12 is equipped with air duct foam 6.Panel 8, which covers, is located at the bottom surface of casing 1, and is formed on panel 8 and air inlet
11 corresponding air-inlet grilles 81, deflector 5 are located at air outlet 12, and deflector 5 is being led for opening and closing air outlet 12
Deflector 5 is adjacent to the center of air outlet 12 when flowing plate 5 is located at the position for opening air outlet 12.
Specifically, air duct foam 6 has the first inner wall 13 and the second inner wall 14 arranged substantially perpendicular to each other, the first inner wall
Face 13 is adjacent to the air side of fan assembly 2, and the second inner wall 14 is adjacent to air outlet 12, the first inner wall 13 and the second inner wall 14
Between connected by 15 transition of the second guide face, the second guide face 15 is for leading the outlet air of fan assembly 2 towards air outlet 12
Draw.
Specifically, the second guide face 15 includes planar section 151 and curved sections 152, and planar section 151 is adjacent to the first inner wall
13, for curved sections 152 adjacent to the second inner wall 14, planar section 151 tilts down extension, and curved sections 152 are formed as cambered surface and plane
Section 151 is tangent with curved sections 152.Angle between planar section 151 and the second inner wall 14 is β, β=120 °.
As shown in Figure 1, fan assembly 2 is located in casing 1, heat exchanger 3 is inclined in casing 1 while being located at blower fan group
The right side of part 2, fan assembly 2 include blower 21 and spiral case 22, and blower 21 is located in spiral case 22, and blower 21 is centrifugal blower, wind
The rotation axis of machine 21 extends along the longitudinal direction, and spiral case 22 has air intake 221 and outlet air end 222, and air intake 221 is formed in snail
The bottom of shell 22 and opposite with air inlet 11, outlet air end 222 are formed in the right end of spiral case 22 and opposite with heat exchanger 3.
As depicted in figs. 1 and 2, the top of heat exchanger 3 is suitable for abutting with planar section 151, and drip tray 4 is located at heat exchanger 3
Bottom surface.Limit exhaust air flue 16 between second inner wall 14 and the side wall of drip tray 4, drip tray 4 towards exhaust air flue 16
Side wall surface constitute the first guide face 41, the first guide face 41 from top to bottom side upwardly toward left bank extend.
Specifically, the first guide face 41 is plane, and the angle between the first guide face 41 and vertical direction is α, α=5 °.
As depicted in figs. 1 and 2, drip tray 4 has the water-accepting part 42 for accommodating condensed water, projection of the heat exchanger 3 in datum level
Positioned at water-accepting part 42 in the projection of datum level, datum level is the plane for being parallel to horizontal plane.
As depicted in figs. 1 and 2, partition 7 is located at the outer peripheral surface setting of the outlet air end 222 in casing 1 and around spiral case 22.Electricity
The bottom surface of control box 9 is flushed with casing 1, and recess, electric-controlled box 9 are contained in drip tray 4, partition 7 and face to a part of drip tray 4 upwards
Plate 8 limits in accommodation space jointly.
Specifically, room air is sucked casing from air inlet 11 by the air intake 221 of blower 21 when blower 21 is run
In 1, and the air in casing 1 is blowed into heat exchanger 3 by outlet air end 222, room air successively passes through after exchanging heat with heat exchanger 3
Exhaust air flue 16 is flowed to after first inner wall 13, the second guide face 15, is finally made by air outlet 12 and in the water conservancy diversion of deflector 5
With lower discharge.Being not only advantageous to as a result, which reduces air conditioner indoor unit 100, goes out wind noise at air outlet 12, and is conducive to put down
The air quantity of 5 left and right sides of weighing apparatus deflector advantageously reduces the condensation wind of deflector 5 to reduce the temperature difference of 5 two sides of deflector
Danger.
Air conditioner indoor unit 100 according to an embodiment of the present invention, including air conditioner indoor unit according to the above embodiment of the present invention
100。
Air conditioner indoor unit 100 according to an embodiment of the present invention, by the way that air conditioning chamber according to the above embodiment of the present invention is arranged
Interior machine 100 advantageously reduces the wind speed for the air-flow being discharged from exhaust air flue 16, exists to advantageously reduce air conditioner indoor unit 100
Go out wind noise at air outlet 12, and then improves the usage experience of user.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (12)
1. a kind of air conditioner indoor unit, which is characterized in that including：
Casing is formed with air inlet and air outlet on the casing；
Fan assembly, the fan assembly are located in the casing, are limited and are suitable between the fan assembly and the casing
The air duct of air flowing, the air duct are exhaust air flue, the cross-sectional area of the exhaust air flue adjacent to the part of the air outlet
Increase on air-out direction；
Heat exchanger, the heat exchanger are located in the air duct.
2. air conditioner indoor unit according to claim 1, which is characterized in that the air outlet is formed in the bottom wall of the casing
On, on direction from top to bottom, at least part inner wall of the exhaust air flue is directed away from the center of the air outlet
Direction inclination extends.
3. air conditioner indoor unit according to claim 2, which is characterized in that including：Drip tray, the drip tray are located at described
In casing and be located at the bottom surface of the heat exchanger, the heat exchanger is located at the air side of the fan assembly, the casing it is interior
The exhaust air flue, the side towards the exhaust air flue of the drip tray are limited between side wall and the side wall of the drip tray
Wall surface constitutes the first guide face, and first guide face is directed away from the center side of the air outlet on direction from top to bottom
Extend to inclination.
4. air conditioner indoor unit according to claim 3, which is characterized in that first guide face is plane or curved surface.
5. air conditioner indoor unit according to claim 3, which is characterized in that first guide face be plane, described first
Angle between guide face and vertical direction is α, and the α meets：5°≤α≤30°.
6. air conditioner indoor unit according to claim 3, which is characterized in that the drip tray has the water receiving for accommodating condensed water
Portion, the heat exchanger are located at the water-accepting part in the projection of the datum level in the projection of datum level, and the datum level is flat
Row is in the plane of horizontal plane.
7. air conditioner indoor unit according to claim 1, which is characterized in that including：Deflector, the deflector are used to open
With the closing air outlet, when the deflector is located at the position for opening the air outlet, the deflector is adjacent to the outlet air
The center of mouth.
8. air conditioner indoor unit described in any one of -7 according to claim 1, which is characterized in that the air duct has perpendicular to one another
The first inner wall and the second inner wall being arranged, first inner wall adjacent to the fan assembly outlet air end, described second
Inner wall passes through the second guide face rounding off between the air outlet, first inner wall and second inner wall
Connection, second guide face is for guiding the outlet air of the fan assembly towards the air outlet.
9. air conditioner indoor unit according to claim 8, which is characterized in that second guide face includes planar section and curved surface
Section, the planar section is adjacent to first inner wall, and the curved sections are adjacent to second inner wall, and the planar section is described
It tilts and extends towards the air outlet on the extending direction of first inner wall.
10. air conditioner indoor unit according to claim 9, which is characterized in that the planar section and second inner wall it
Between angle be β, the β meets：120°≤β≤150°.
11. air conditioner indoor unit according to claim 9, which is characterized in that the heat exchanger is obliquely installed and the heat exchange
The top of device is suitable for abutting with the planar section.
12. a kind of air conditioner, which is characterized in that including：Air conditioner indoor unit described in any one of -11 according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810495075.XA CN108916991A (en) | 2018-05-22 | 2018-05-22 | Air conditioner indoor unit and air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810495075.XA CN108916991A (en) | 2018-05-22 | 2018-05-22 | Air conditioner indoor unit and air conditioner with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108916991A true CN108916991A (en) | 2018-11-30 |
Family
ID=64403807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810495075.XA Pending CN108916991A (en) | 2018-05-22 | 2018-05-22 | Air conditioner indoor unit and air conditioner with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108916991A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160146A (en) * | 2019-06-25 | 2019-08-23 | 宁波奥克斯电气股份有限公司 | A kind of air conditioner indoor unit and air conditioner |
| CN113124497A (en) * | 2019-12-31 | 2021-07-16 | 广东美的白色家电技术创新中心有限公司 | Indoor unit of air conditioner |
| CN115930301A (en) * | 2022-12-14 | 2023-04-07 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0611148A (en) * | 1992-06-29 | 1994-01-21 | Toyoda Gosei Co Ltd | Indoor air conditioner |
| CN1427220A (en) * | 2001-12-17 | 2003-07-02 | 乐金电子(天津)电器有限公司 | Ceiling type indoor machine of air conditioner |
| JP2010096375A (en) * | 2008-10-15 | 2010-04-30 | Mitsubishi Electric Corp | Air conditioner |
| CN104676756A (en) * | 2015-02-09 | 2015-06-03 | 张跃 | Horizontal coil pipe |
| CN107435981A (en) * | 2017-10-10 | 2017-12-05 | 季永东 | A kind of central air conditioning fan coil unit |
-
2018
- 2018-05-22 CN CN201810495075.XA patent/CN108916991A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0611148A (en) * | 1992-06-29 | 1994-01-21 | Toyoda Gosei Co Ltd | Indoor air conditioner |
| CN1427220A (en) * | 2001-12-17 | 2003-07-02 | 乐金电子(天津)电器有限公司 | Ceiling type indoor machine of air conditioner |
| JP2010096375A (en) * | 2008-10-15 | 2010-04-30 | Mitsubishi Electric Corp | Air conditioner |
| CN104676756A (en) * | 2015-02-09 | 2015-06-03 | 张跃 | Horizontal coil pipe |
| CN107435981A (en) * | 2017-10-10 | 2017-12-05 | 季永东 | A kind of central air conditioning fan coil unit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110160146A (en) * | 2019-06-25 | 2019-08-23 | 宁波奥克斯电气股份有限公司 | A kind of air conditioner indoor unit and air conditioner |
| CN110160146B (en) * | 2019-06-25 | 2024-06-11 | 宁波奥克斯电气股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN113124497A (en) * | 2019-12-31 | 2021-07-16 | 广东美的白色家电技术创新中心有限公司 | Indoor unit of air conditioner |
| CN115930301A (en) * | 2022-12-14 | 2023-04-07 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106403029B (en) | Wall-hanging indoor unit of air conditioner | |
| CN105928070A (en) | Hanging type air conditioner indoor unit | |
| CN207815500U (en) | A kind of cabinet air-conditioner | |
| JP5805305B2 (en) | Floor-mounted air conditioner | |
| CN106524306B (en) | A kind of air-cooled ducted air conditioner | |
| CN108916991A (en) | Air conditioner indoor unit and air conditioner with it | |
| CN107218663A (en) | A kind of indoor air conditioner cabinet | |
| CN212179011U (en) | Indoor unit of air conditioner | |
| CN206222478U (en) | Upright type wall-hung indoor apparatus of air conditioner and air-conditioner | |
| CN109827242A (en) | Air conditioner indoor unit and air conditioner with it | |
| CN208442945U (en) | Air conditioner indoor unit and air conditioner | |
| CN110068063A (en) | Seat hanging air conditioner | |
| CN209689031U (en) | The ducting part and air conditioner indoor unit of air conditioner indoor unit | |
| CN206145929U (en) | Ejecting wind floor air conditioner | |
| CN104964341A (en) | Air conditioner indoor unit and air conditioner | |
| CN107327920A (en) | A kind of hanging air conditioner | |
| CN208296269U (en) | The housing unit and air conditioner of air conditioner | |
| CN109631159A (en) | Air-cooled ducted air conditioner | |
| CN216307996U (en) | Wall-mounted air conditioner indoor unit | |
| CN209689020U (en) | The casing of air conditioner indoor unit and air conditioner indoor unit with it | |
| CN212227236U (en) | Indoor unit of air conditioner | |
| CN209689044U (en) | Ducting part and airhandling equipment with it | |
| CN208920185U (en) | Heater | |
| CN210141624U (en) | Indoor machine of air conditioner | |
| CN208669692U (en) | Spiral case, blower and refrigeration equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |