CN109114785A - Air duct module and air conditioner indoor unit with it - Google Patents
Air duct module and air conditioner indoor unit with it Download PDFInfo
- Publication number
- CN109114785A CN109114785A CN201811163245.0A CN201811163245A CN109114785A CN 109114785 A CN109114785 A CN 109114785A CN 201811163245 A CN201811163245 A CN 201811163245A CN 109114785 A CN109114785 A CN 109114785A
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- Prior art keywords
- air
- indoor unit
- fresh
- evaporator
- air duct
- Prior art date
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- 238000005192 partition Methods 0.000 claims description 45
- 238000004891 communication Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
- F24F13/04—Air-mixing units
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
Abstract
The present invention provides a kind of air duct module and with its air conditioner indoor unit, comprising: air duct shell, the first accommodating chamber that air duct shell has air inlet and outlet and is connected to air inlet and air outlet；Fan blade is arranged in the first accommodating chamber of shell；Fresh wind port is arranged on the shell of air duct, and fresh wind port is for being passed through fresh air into air conditioner indoor unit.The technical solution provided through the invention is able to solve the technical issues of air-conditioning in the prior art cannot be to indoor offer fresh air.
Description
Technical field
The present invention relates to air conditioner technical fields, in particular to a kind of air duct module and in the air conditioning chamber with it
Machine.
Background technique
With the severe variation of environment temperature, people are higher and higher to the use demand of air-conditioning.It is used in enclosure space empty
Timing, it will cause the quality of room air to decline, while indoor oxygen content can be reduced, this can bring pole to people's health
Big harm.
Currently, the requirement due to people to indoor environment comfort level and health is higher and higher, interior not only need be suitable for
Temperature and humidity, it is necessary to have an ozone, new wind energy reduces indoor pollution concentration, improves indoor air quality.In order to
A air-conditioning with fresh air function can be needed to develop to indoor supplement fresh air.
Summary of the invention
The present invention provides a kind of air duct module and the air conditioner indoor unit with it, cannot to solve air-conditioning in the prior art
The problem of to indoor offer fresh air.
According to an aspect of the invention, there is provided a kind of air duct module, comprising: air duct shell, air duct shell have into
Air port, air outlet and the first accommodating chamber being connected to air inlet and air outlet；The first accommodating chamber of shell is arranged in fan blade
It is interior；Fresh wind port is arranged on the shell of air duct, and fresh wind port is for being passed through fresh air into air conditioner indoor unit.
Further, the air after there is air conditioner mixing chamber, mixing chamber to be used to exchange heat is mixed with fresh air, air duct shell
Including top plate and baffle assembly, at least partly baffle assembly is connect with top plate, and fresh wind port is surrounded between baffle assembly and top plate, with
Flow into fresh air in mixing chamber by fresh wind port.
Further, baffle assembly includes first partition, second partition and third partition, and first partition and third partition are equal
It being connect with the inner wall of top plate, third partition and first partition interval are arranged, and one end of second partition is connect with first partition, and second
The other end of partition is connect with third partition.
Further, air duct shell includes two end plates being oppositely arranged, and is provided with communication groove on two end plates, newly
Air port is connected to by communication groove with the outside of air duct shell.
Further, baffle assembly is at least partly connect with the inner wall of communication groove.
Further, the inner wall of baffle assembly is concordant with the cell wall of the communication groove of two end plates.
Further, the spacing distance along the direction far from top plate between first partition and third partition is gradually reduced.
According to another aspect of the present invention, a kind of air conditioner indoor unit, including indoor unit casing, air conditioner indoor unit packet are provided
Include: air duct module, air duct module are the above-mentioned air duct module provided, and air duct module is connect with indoor unit casing, so that by air duct
The fresh air that the fresh wind port of module enters flows into indoor unit casing.
Further, indoor unit casing has the second accommodating chamber, air conditioner indoor unit further include: evaporator assemblies, evaporator
Component is arranged in the second accommodating chamber so that the second accommodating chamber is divided into heat transfer zone and mixed zone, heat transfer zone be used for by room air with
Evaporator exchanges heat, and mixed zone is used to mix the fresh air that the fresh wind port of air duct module introduces with the air after heat exchange.
Further, evaporator assemblies include the first evaporator and the second evaporator, the first evaporator and the second evaporator
Interval setting, the first evaporator and the second evaporator are inclined in indoor unit casing, the first evaporator and the second evaporation
Mixed zone is formed between device, is formed between the first evaporator and indoor unit casing and between the second evaporator and indoor unit casing
Heat transfer zone.
Further, air conditioner indoor unit includes two air duct modules, and two air duct modules are separately positioned on indoor unit casing
Opposite end.
Further, it being provided with fresh air channel on the inner wall of indoor unit casing, fresh air channel is connected to fresh wind port, so that into
The fresh air for entering fresh wind port is entered the room in casing body by fresh air channel.
Further, fresh air channel extends to the other end of indoor unit casing along one end of indoor unit casing.
Further, fresh air outlet is provided in fresh air channel, the fresh air introduced from the fresh wind port of air duct module is through fresh air
The fresh air outlet in channel enters in mixed zone.
Further, indoor unit casing includes inlet shell, and inlet shell is for introducing room air, and air conditioner indoor unit is also
Including fresh air channel component, fresh air channel component is arranged on the inner wall of inlet shell, and surrounds newly with the inner wall of inlet shell
Wind channel.
Further, fresh air channel component includes: the first side plate, and one end of the first side plate and the inner wall of inlet shell connect
It connects；The inner wall of second side plate, one end of the second side plate and inlet shell connects, and the second side plate and the first side sheet room are every setting, and the
The interval of two side plates and the first side plate forms fresh air outlet.
Further, the spacing distance between the first side plate of direction and the second side plate far from inlet shell gradually subtracts
It is small.
Further, air conditioner indoor unit further include: the first evaporator and the second evaporator, one end of the first evaporator and the
One end of side plate abuts, and the other end of the first evaporator is connect with indoor unit casing, one end of the second evaporator and second side
One end of plate abuts, and the other end of the second evaporator is connect with indoor unit casing.
According to another aspect of the present invention, a kind of air conditioner indoor unit is provided, comprising: indoor unit casing；Fresh wind port, setting
Indoors on casing body, fresh wind port is for being passed through fresh air into indoor unit casing.
It applies the technical scheme of the present invention, it, can be to sky by the fresh wind port by adding fresh wind port on the shell of air duct
It adjusts in indoor unit and is passed through fresh air, the effective solution problem of indoor air quality difference.Therefore, using air duct provided by the invention
Module is able to solve the problem of air-conditioning in the prior art cannot be to indoor offer fresh air.
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 main view of the air duct module of the offer of the embodiment of the present invention one；
Fig. 2 shows the left views for the air duct module that the embodiment of the present invention one provides；
Fig. 3 shows the structural schematic diagram of the air duct module of the offer of the embodiment of the present invention one；
Fig. 4 shows the surveys view of the air duct module of the offer of the embodiment of the present invention one；
Fig. 5 shows the structural schematic diagram for the air conditioner that according to embodiments of the present invention two provide；
Fig. 6 shows the main view of air conditioner provided by Embodiment 2 of the present invention；
Fig. 7 shows the left view of air conditioner provided by Embodiment 2 of the present invention；
Fig. 8 shows the right view of air conditioner provided by Embodiment 2 of the present invention；
Fig. 9 shows the top view of air conditioner provided by Embodiment 2 of the present invention；
Figure 10 shows the main view of inlet shell provided by Embodiment 2 of the present invention；
Figure 11 shows the top view of inlet shell provided by Embodiment 2 of the present invention；
Figure 12 shows the left view of inlet shell provided by Embodiment 2 of the present invention；
Figure 13 shows the structural schematic diagram of inlet shell provided by Embodiment 2 of the present invention；
Figure 14 shows the cross-sectional view of air conditioner provided by Embodiment 2 of the present invention.
Wherein, the above drawings include the following reference numerals:
10, fresh wind port；20, air duct shell；21, top plate；22, first partition；23, second partition；24, third partition；30,
Fan blade；40, fresh air channel；41, the first side plate；42, the second side plate；51, the first evaporator；52, the second evaporator；61, first
Air inlet faceplate；62, the second air inlet faceplate；63, panel is installed；64, drip tray；70, drainage hole；80, air outlet；90, air inlet hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Below
Description only actually at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or make
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 4, the embodiment of the present invention one provides a kind of air duct module, which includes: air duct shell
Body 20, fan blade 30 and fresh wind port 10.Wherein, air duct shell 20 have air inlet and outlet 80 and with air inlet and air outlet
80 the first accommodating chambers being connected to.Fan blade 30 is arranged in the first accommodating chamber of shell, and the fan blade 30 in the present embodiment can be
Centrifugation blade 30.Fresh wind port 10 is arranged on air duct shell 20, and fresh wind port 10 is for being passed through fresh air into air conditioner indoor unit.Pass through
Fresh wind port 10 is added on air duct shell 20, and fresh air can be passed through into air conditioner indoor unit by the fresh wind port 10, it is effective to solve
The problem of indoor air quality of having determined difference.
Air after there is air conditioner in the present embodiment mixing chamber, mixing chamber to be used to exchange heat is mixed with fresh air.Air duct
Shell 20 includes top plate 21 and baffle assembly, and at least partly baffle assembly is connect with top plate 21, between baffle assembly and top plate 21
Fresh wind port 10 is surrounded, so that fresh air is flowed into mixing chamber by fresh wind port 10.
In order to preferably surround fresh wind port 10, the baffle assembly in the present embodiment includes first partition 22, second partition 23
With third partition 24.First partition 22 and third partition 24 are connect with the inner wall of top plate 21, third partition 24 and first partition
22 interval settings, one end of second partition 23 are connect with first partition 22, and the other end and third partition 24 of second partition 23 connect
It connects.
In the present embodiment, air duct shell 20 includes two end plates being oppositely arranged, and is provided with connection on two end plates
Groove, fresh wind port 10 are connected to by communication groove with the outside of air duct shell 20.
Can at least partly being connect baffle assembly with the inner wall of communication groove, and make at least partly prominent of baffle assembly
The air duct shell 20 is arranged out, in order to introduce fresh air into baffle assembly.
Or the inner wall of baffle assembly can be made concordant with the cell wall of the communication groove of two end plates, baffle assembly it is interior
Wall surface refers specifically to the wall surface at the close top plate 21 of baffle assembly.
In the present embodiment, the spacing distance along the direction far from top plate 21 between first partition 22 and third partition 24
It is gradually reduced, it can preferably will be in Leads to new breeze in indoor unit casing using such setting.First partition 22 and third every
Spacing between plate 24 refers to: along perpendicular to far from top plate 21 direction along between first partition 22 and third partition 24 away from
From.
As shown in Fig. 5 to Figure 14, second embodiment of the present invention provides a kind of air conditioner indoor unit, including indoor unit casing.It should
Air conditioner indoor unit includes air duct module, and air duct module is the air duct module that embodiment one provides, air duct module and indoor unit casing
Connection, so as to be flowed into indoor unit casing by the fresh air that the fresh wind port 10 of air duct module enters.Enter the room the fresh air of casing body
It will be discharged from the air outlet 80 of air duct module, to be convenient for improving indoor air quality to indoor offer fresh air.The present invention provides
Air conditioner indoor unit structure it is simple, function is easy to implement, can be to indoor offer fresh air.
Specifically, the indoor unit casing in the present embodiment has the second accommodating chamber, air conditioner indoor unit further includes evaporator group
Part, evaporator assemblies are arranged in the second accommodating chamber so that the second accommodating chamber is divided into heat transfer zone and mixed zone, and heat transfer zone is used for will
Room air exchanges heat with evaporator, the sky after fresh air and heat exchange that mixed zone is used to introduce the fresh wind port 10 of air duct module
Gas mixing.Using such setting, when air conditioner indoor unit works, room air in heat transfer zone by evaporator to exchange heat,
Room air after heat exchange will subsequently enter mixed zone and mix with the fresh air for entering mixed zone by fresh wind port 10, and then exist
Enter in the first accommodating chamber under the action of centrifugation blade 30, is finally discharged by air outlet 80, to improve indoor air quality.
Specifically, the evaporator assemblies in the present embodiment include the first evaporator 51 and the second evaporator 52.First evaporation
Device 51 and the setting of the second evaporator 52 interval, the first evaporator 51 and the second evaporator 52 are inclined at indoor unit casing
It is interior, mixed zone is formed between the first evaporator 51 and the second evaporator 52, between the first evaporator 51 and indoor unit casing and
Heat transfer zone is formed between second evaporator 52 and indoor unit casing.Interior after heat exchange can preferably be made using such setting
Air is mixed with fresh air, in order to improve the air pleasant degree of air outlet 80, promotes user experience.Preferably, can make
First evaporator 51 and the second evaporator 52 are with the angle of vertical direction less than 45 °, in order to collect 51 He of the first evaporator
The full condensed water of second evaporator, 52 table.
Air conditioner indoor unit in the present embodiment includes two air duct modules, and two air duct modules are separately positioned on indoor casing
The opposite end of body.User can be according to the fresh wind port of an air duct module of the specific installation environment into two air duct modules
10 are passed through fresh air, when using the fresh wind port 10 of one of air duct module, by the fresh wind port 10 and fresh air of this air duct module
Pipe docking, and the fresh wind port of another air duct module 10 is blocked.
In order to preferably by the Leads to new breeze to indoor unit casing at fresh wind port 10, casing body indoors in the present embodiment
Inner wall on be provided with fresh air channel 40.Specifically, fresh air channel 40 is connected to fresh wind port 10, so that into the new of fresh wind port 10
Wind is entered the room in casing body by fresh air channel 40.Since fresh-air volume is not very greatly, mixed air will not influence use
The comfort at family will not increase loading effects heat exchange power, can be by the air outlets 80 of two air duct modules to room
The higher air of interior offer quality, also provides fresh air when guaranteeing comfort level.
In order to which further the fresh air at fresh wind port 10 is sufficiently introduced in indoor unit casing, fresh air is led in the present embodiment
Road 40 extends to the other end of indoor unit casing along one end of indoor unit casing.
Specifically, fresh air outlet is provided in fresh air channel 40, the fresh air warp introduced from the fresh wind port 10 of air duct module
The fresh air outlet of fresh air channel 40 enters in mixed zone.
Indoor unit casing in the present embodiment includes inlet shell, and inlet shell is for introducing room air.In air conditioning chamber
Machine further includes 40 component of fresh air channel, and 40 component of fresh air channel is arranged on the inner wall of inlet shell, and in inlet shell
Wall surrounds fresh air channel 40, and fresh air channel 40 is for connecting fresh wind tube.In order to which preferably fresh air is introduced to newly by fresh wind port 10
In wind channel 40, the sectional area of fresh air channel 40 and the sectional area of fresh wind port 10 should be made to be adapted.Specifically, in the present embodiment
Inlet shell includes the first air inlet faceplate 61 and the second air inlet faceplate 62, and 40 component of fresh air channel is arranged in the first air inlet faceplate 61
On.Air inlet area is provided on first air inlet faceplate 61 and the second air inlet faceplate 62.Air inlet hole 90 has can be set in area in air inlet,
Room air enters the room the inside of casing body by air inlet hole 90.Or air-inlet grille, room air are set in air inlet area
The inside of casing body is entered the room by air-inlet grille.
Specifically, the air-conditioner shell in the present embodiment further includes installation panel 63 and drip tray 64.Wherein, panel is installed
63 one end is connect with first one end with the other end of the first air inlet faceplate 61, installs panel 63 and 62 phase of the second air inlet faceplate
To setting.Drip tray 64, drip tray 64 are all connected with the other end of installation panel 63 and the other end of the second air inlet faceplate 62, connect
Water pond 64 is oppositely arranged with the first air inlet faceplate 61, and drip tray 64 is for collecting the first evaporator 51 and 52 surface of the second evaporator
Condensed water.Drainage hole 70 is provided on drip tray 64, indoor unit will be discharged through drainage hole 70 in the condensed water that drip tray 64 is collected
Shell.Air conditioner indoor unit in the present embodiment is mounted on wall by installing panel 63.
Specifically, 40 component of fresh air channel includes: the first side plate 41 and the second side plate 42.Wherein, the one of the first side plate 41
End is connect with the inner wall of inlet shell.One end of second side plate 42 and the inner wall of inlet shell connect, the second side plate 42 and first
The interval of the setting of the interval of side plate 41, the second side plate 42 and the first side plate 41 forms fresh air outlet.
In order to preferably by the Leads to new breeze to mixed zone in fresh air channel 40, along the direction first far from inlet shell
Spacing distance between side plate 41 and the second side plate 42 is gradually reduced.Spacing distance between first side plate 41 and the second side plate 42
Refer to: the distance between the first side plate 41 and the second side plate 42 on perpendicular to the direction far from inlet shell.
Specifically, the air conditioner indoor unit in the present embodiment further include: the first evaporator 51 and the second evaporator 52, first steams
One end of hair device 51 is abutted with one end of the first side plate 41, and the other end of the first evaporator 51 is connect with indoor unit casing, and second
One end of evaporator 52 is abutted with one end of the second side plate 42, and the other end of the second evaporator 52 is connect with indoor unit casing.It adopts
With such setting, in order to preferably exchange heat to room air, and the room air after heat exchange is filled with fresh air
Divide ground mixing.
The embodiment of the present invention three provides a kind of air conditioner indoor unit, which includes: indoor unit casing and fresh air
Mouth 10.Wherein, the setting of fresh wind port 10 is indoors on casing body, fresh wind port 10 for being passed through fresh air into indoor unit casing, with
Guarantee the quality that room air is improved under the premise of comfort level.
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.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
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.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of invention protection scope.
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 (19)
1. a kind of air duct module characterized by comprising
Air duct shell (20), the air duct shell (20) have air inlet and outlet and with the air inlet and the outlet air
The first accommodating chamber that mouth is connected to；
Fan blade (30) is arranged in the first accommodating chamber of the air duct shell (20)；
Fresh wind port (10) is arranged on the air duct shell (20), and the fresh wind port (10) into air conditioner indoor unit for being passed through
Fresh air.
2. air duct module according to claim 1, which is characterized in that air conditioner has mixing chamber, and the mixing chamber is used for
Air after heat exchange is mixed with fresh air, the air duct shell (20) includes top plate (21) and baffle assembly, at least partly described
Baffle assembly is connect with the top plate (21), and the fresh wind port (10) are surrounded between the baffle assembly and the top plate (21),
So that fresh air is flowed into the mixing chamber by the fresh wind port (10).
3. air duct module according to claim 2, which is characterized in that the baffle assembly includes first partition (22),
Two partitions (23) and third partition (24), the first partition (22) and the third partition (24) with the top plate (21)
Inner wall connection, the third partition (24) and the first partition (22) interval be arranged, one end of the second partition (23) with
First partition (22) connection, the other end of the second partition (23) are connect with the third partition (24).
4. air duct module according to claim 2, which is characterized in that the air duct shell (20) includes two be oppositely arranged
A end plate is provided with communication groove on two end plates, and the fresh wind port (10) passes through the communication groove and the wind
The outside of road shell (20) is connected to.
5. air duct module according to claim 4, which is characterized in that the baffle assembly at least partly with communication groove
Inner wall connection.
6. air duct module according to claim 4, which is characterized in that the inner wall of the baffle assembly and two ends
The cell wall of the communication groove of plate is concordant.
7. air duct module according to claim 3, which is characterized in that described the along the direction far from the top plate (21)
Spacing distance between one partition (22) and the third partition (24) is gradually reduced.
8. a kind of air conditioner indoor unit, including indoor unit casing, which is characterized in that the air conditioner indoor unit includes:
Air duct module, the air duct module be any one of claims 1 to 7 described in air duct module, the air duct module with
The indoor unit casing connection, so as to flow into the indoor unit casing by the fresh air that the fresh wind port (10) of the air duct module enters
It is interior.
9. air conditioner indoor unit according to claim 8, which is characterized in that the indoor unit casing has the second accommodating chamber,
The air conditioner indoor unit further include:
Evaporator assemblies, the evaporator assemblies are arranged in second accommodating chamber so that second accommodating chamber is divided into heat exchange
Area and mixed zone, for room air and evaporator (50) to exchange heat, the mixed zone is used for will be described for the heat transfer zone
The fresh air that the fresh wind port (10) of air duct module introduces is mixed with the air after heat exchange.
10. air conditioner indoor unit according to claim 9, which is characterized in that the evaporator assemblies include the first evaporator
(51) it is arranged with the second evaporator (52), first evaporator (51) and second evaporator (52) interval, described first
Evaporator (51) and second evaporator (52) are inclined in the indoor unit casing, first evaporator (51)
The mixed zone is formed between second evaporator (52), between first evaporator (51) and the indoor unit casing
And the heat transfer zone is formed between second evaporator (52) and the indoor unit casing.
11. air conditioner indoor unit according to claim 8, which is characterized in that the air conditioner indoor unit includes two wind
Road module, two air duct modules are separately positioned on the opposite end of the indoor unit casing.
12. air conditioner indoor unit according to claim 8, which is characterized in that be provided on the inner wall of the indoor unit casing
Fresh air channel (40), the fresh air channel (40) are connected to the fresh wind port (10), so that into the new of the fresh wind port (10)
Wind is entered in the indoor unit casing by the fresh air channel (40).
13. air conditioner indoor unit according to claim 12, which is characterized in that the fresh air channel (40) is along the indoor unit
One end of shell extends to the other end of the indoor unit casing.
14. air conditioner indoor unit according to claim 13, which is characterized in that be provided with fresh air on the fresh air channel (40)
Outlet, the fresh air introduced from the fresh wind port (10) of the air duct module enter mixing through the fresh air outlet of the fresh air channel (40)
In area.
15. air conditioner indoor unit according to claim 14, which is characterized in that the indoor unit casing includes inlet shell,
The inlet shell further includes fresh air channel (40) component for introducing room air, the air conditioner indoor unit, and the fresh air is logical
Road (40) component is arranged on the inner wall of the inlet shell, and surrounds the fresh air channel with the inner wall of the inlet shell
(40)。
16. air conditioner indoor unit according to claim 15, which is characterized in that fresh air channel (40) component includes:
One end of first side plate (41), first side plate (41) is connect with the inner wall of the inlet shell；
One end of second side plate (42), second side plate (42) is connect with the inner wall of the inlet shell, second side plate
(42) it is arranged with first side plate (41) interval, the interval of second side plate (42) and first side plate (41) is formed
The fresh air outlet.
17. air conditioner indoor unit according to claim 16, which is characterized in that described in the direction far from the inlet shell
Spacing distance between first side plate (41) and second side plate (42) is gradually reduced.
18. air conditioner indoor unit according to claim 16, which is characterized in that the air conditioner indoor unit further include: first steams
Hair device (51) and the second evaporator (52), one end of first evaporator (51) are abutted with one end of first side plate, institute
The other end for stating the first evaporator (51) is connect with the indoor unit casing, one end of second evaporator (52) and described the
One end of two side plates abuts, and the other end of second evaporator (52) is connect with the indoor unit casing.
19. a kind of air conditioner indoor unit characterized by comprising
Indoor unit casing；
Fresh wind port (10) is arranged on the indoor unit casing, and the fresh wind port (10) is used to lead into the indoor unit casing
Enter fresh air.
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| CN201811163245.0A CN109114785B (en) | 2018-09-30 | 2018-09-30 | Air duct module and air conditioner indoor unit with same |
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| CN201811163245.0A CN109114785B (en) | 2018-09-30 | 2018-09-30 | Air duct module and air conditioner indoor unit with same |
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| CN109114785B CN109114785B (en) | 2024-04-05 |
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|---|---|
| CN109114785B (en) | 2024-04-05 |
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