CN208154620U - Wall-hanging air conditioner indoor unit and air conditioner - Google Patents
Wall-hanging air conditioner indoor unit and air conditioner Download PDFInfo
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- CN208154620U CN208154620U CN201820532097.4U CN201820532097U CN208154620U CN 208154620 U CN208154620 U CN 208154620U CN 201820532097 U CN201820532097 U CN 201820532097U CN 208154620 U CN208154620 U CN 208154620U
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Abstract
The utility model discloses a kind of wall-hanging air conditioner indoor unit and air conditioners.Wall-hanging air conditioner indoor unit includes：Casing, casing have crosswind mouth and lower air port, and crosswind mouth is located at the horizontal side of casing, and lower air port is located at the bottom of casing；Air duct part, air duct part are located in casing；Tubular wine wheel, tubular wine wheel are located in the part of air duct, and tubular wine wheel can rotate and reverse, when tubular wine wheel rotates forward certain driving air-flow from crosswind mouth air inlet, from lower air port outlet air, certain driving air-flow is entered the wind from lower air port, from crosswind mouth outlet air when tubular wine wheel inverts；Regulating device, regulating device include：Adjust strainer, adjust strainer and be movably located on casing, adjust strainer have side with coincidence and it is lower match coincidence, strainer is adjusted when coincidence is matched in side and blocks crosswind mouth and avoids lower air port, it is lower match coincidence when adjust strainer and avoid crosswind mouth and block lower air port.Wall-hanging air conditioner indoor unit according to the present utility model can take into account the dual purpose of cleaning and noise abatement.
Description
Technical field
The utility model relates to household appliance technical field more particularly to a kind of wall-hanging air conditioner indoor units and air conditioner.
Background technique
Air-conditining is mounted on the eminence of indoor wall surface, only one general air outlet, air-out direction is limited.Even if
Wind deflector is set at air outlet, and the adjustable range of air-out direction is also limited, is unable to satisfy comfort requirement.
Prior art discloses a kind of adjustable air conditioner indoor unit of air-out direction, and air-out direction is after being arranged to adjustable structure
Air conditioner faces other problems, such as dust stratification problem, noise problem etc., has to be solved.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
Purpose is to propose a kind of wall-hanging air conditioner indoor unit, to solve dust stratification, noise problem.
The purpose of this utility model also resides in the air conditioner for proposing there is above-mentioned wall-hanging air conditioner indoor unit.
According to the wall-hanging air conditioner indoor unit of the utility model embodiment, including：Casing, the casing have crosswind mouth and
Lower air port, the crosswind mouth are located at the horizontal side of the casing, and the lower air port is located at the bottom of the casing；Air duct part,
The air duct part is located in the casing；Tubular wine wheel, the tubular wine wheel are located in the air duct part, and the tubular wine wheel can
It rotates and reverse, certain driving air-flow is entered the wind from the crosswind mouth, from the lower air port outlet air when tubular wine wheel rotates forward, described to pass through
When flowing wind wheel reversion certain driving air-flow from the lower air port air inlet, from the crosswind mouth outlet air；Regulating device, the regulating device packet
It includes：Adjust strainer, the adjustings strainer movably sets on the housing, the adjustings strainer with side match coincidence and under match
Coincidence, when coincidence is matched in side, the adjustings strainer blocks the crosswind mouth and avoids the lower air port, it is lower with coincidence when described in
Strainer is adjusted to avoid the crosswind mouth and block the lower air port.
It can be existed as needed according to the wall-hanging air conditioner indoor unit of the utility model embodiment by the way that regulating device is arranged
Strainer is set at the air port of air inlet, to avoid internal dust stratification, removes strainer in the exit of outlet air, reduces windage.So as to
Take into account the dual purpose of cleaning and noise abatement.
Specifically, in a heating mode, the tubular wine wheel rotates forward, and the adjusting strainer blocks the crosswind mouth and avoids
The lower air port；In cooling mode, the tubular wine wheel reversion, the adjusting strainer are avoided the crosswind mouth and are blocked described
Lower air port.
In some embodiments, the adjusting strainer is flexible net, and the adjusting strainer can be in the difference of the casing
It is slided between wall.
In some embodiments, the regulating device includes：Regulating wheel, the regulating wheel are rotatably arranged at the casing
On, the regulating wheel is matched with the adjusting strainer to drive the adjusting strainer to slide in rotation.
Specifically, the regulating device further includes：Be located at it is described adjusting strainer on adjusting gear rack, the regulating wheel be with
The adjustment gear that the adjusting gear rack is meshed.
More specifically, the adjusting gear rack is flexible hinge strip or flexible-belt.
In some embodiments, the air duct part includes：Volute section, crosswind road portion and lower air duct portion, the tubular wine wheel
It is located in the volute section, the volute section has side volute tongue and lower volute tongue, and the volute section passes through described from the side volute tongue
Crosswind road portion is connected to the crosswind mouth, and the volute section is connected to the lower air port by the lower air duct portion from the lower volute tongue.
Specifically, the volute section towards crosswind road portion and the wind-guiding edge opposite with the side volute tongue is formed as
Gradually open profile, the volute section towards the lower air duct portion and the wind-guiding edge opposite with the lower volute tongue is again formed as gradually opening
Profile, the tubular wine wheel be located at two described in gradually open between profile.
More specifically, 25 °≤α≤85 ° of central angle alpha satisfaction of profile are gradually opened described in two, under described in the volute section
The distance between the volute tongue inner wall opposite with its m meets 40mm≤m≤150mm.
According to the air conditioner of the utility model embodiment, including wall-mounted according to the utility model above-described embodiment
Air conditioner indoor unit.
Air conditioner according to the present utility model, including above-mentioned wall-hanging air conditioner indoor unit.Due to according to the present utility model
It is provided with the wall-hanging air conditioner indoor unit of above-described embodiment on air conditioner, therefore filter can be set at the air port of air inlet as needed
Net removes strainer in the exit of outlet air, reduces windage, can take into account the dual mesh of cleaning and noise abatement to avoid internal dust stratification
's.Therefore the air-out direction of the air conditioner indoors is adjustable, and efficiently solves and occur between air outlet and air inlet
The problem of airflow circulating, keeps the temperature regulation effect of air conditioner more preferable, reduces noise, improves the usage experience of user.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and is readily appreciated that, wherein：
Fig. 1 is the indoor wind direction according to the wall-hanging air conditioner indoor unit of the utility model embodiment in tubular wine wheel reversion
Schematic diagram；
Fig. 2 is the indoor wind direction according to the wall-hanging air conditioner indoor unit of the utility model embodiment when tubular wine wheel rotates forward
Schematic diagram；
Fig. 3 is a kind of schematic diagram of the indoor unit of embodiment of the utility model when adjusting strainer cooperation at crosswind mouth；
Fig. 4 is the key parameter sign picture of the indoor unit of embodiment illustrated in fig. 3；
Fig. 5 is signal of the indoor unit of the utility model another kind embodiment when adjusting strainer and cooperating at crosswind mouth
Figure；
Fig. 6 is schematic diagram of the indoor unit of embodiment illustrated in fig. 5 when adjusting strainer and cooperating at lower air port.
Appended drawing reference：
Wall-hanging air conditioner indoor unit 100,
Casing 10, crosswind mouth 11, lower air port 12, drip tray 15,
Air duct part 20, volute section 21, crosswind road portion 22, lower air duct portion 23, side volute tongue 24, lower volute tongue 25 gradually open profile 26,
Tubular wine wheel 30,
Indoor heat exchanger 40,
Regulating device 50 adjusts strainer 501, adjustment gear 502, adjusting gear rack 503.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", "top", "bottom", "upper", "lower",
"front", "rear", "left", "right", "inner", "outside", " axial direction ", " radial direction ", etc. instructions orientation or positional relationship be based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute
The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality
With novel limitation.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, and can be directly connected, can also indirectly connected through an intermediary, can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
Below with reference to Fig. 1-Fig. 6 description according to the wall-hanging air conditioner indoor unit 100 of the utility model embodiment.
As shown in figure 3, according to the wall-hanging air conditioner indoor unit 100 of the utility model embodiment, including：Casing 10, air duct
There is crosswind mouth 11 and lower air port 12, crosswind mouth 11 to be located at casing 10 for part 20, tubular wine wheel 30 and regulating device 50, casing 10
Horizontal side, lower air port 12 are located at the bottom of casing 10.
Air duct part 20 is located in casing 10, and tubular wine wheel 30 is located in air duct part 20.Tubular wine wheel 30 can rotate and reverse,
Certain driving air-flow is entered the wind from crosswind mouth 11, from lower 12 outlet air of air port when tubular wine wheel 30 rotates forward, and tubular wine wheel 30 drives gas when inverting
Stream from lower air port 12 air inlet, from 11 outlet air of crosswind mouth.
The air draught that air duct part 20 is used to will go into casing 10 is oriented to, and makes air draught according to preset stream
Dynamic direction flowing.Tubular wine wheel 30 is used to provide power for the flowing of air, makees the wind wheel of indoor fan using tubular wine wheel 30,
It is because it can guarantee that it rotates and reverse and can have larger air quantity under the design of reasonable structure.Indoor heat exchanger 40
It is arranged in casing 10, when air draught flows through indoor heat exchanger 40, air draught and indoor heat exchanger 40 carry out heat exchange,
So that indoor heat exchanger 40 is heated or is cooled down to air.
For ease of description, claim tubular wine wheel 30 from 11 air draught of crosswind mouth, from lower air port 12 dry when rotation direction be positive
Turn direction, tubular wine wheel 30 dries from crosswind mouth 11, from lower 12 air draught of air port when rotation direction be referred to as reverse directions.
In the utility model embodiment, due to tubular wine wheel 30 rotate forward when can certain driving air-flow from crosswind mouth 11 air inlet, from
Lower 12 outlet air of air port, when tubular wine wheel 30 inverts can certain driving air-flow enter the wind from lower air port 12, from 11 outlet air of crosswind mouth, therefore interior
There are two blowing directions for equipment.When the variation of indoor unit blowing direction, air inlet direction also changes therewith, so that air inlet and outlet air
Air-flow be spaced apart, avoid indoor unit blowout air-flow be directly sucked in indoor unit formed partial circulating.
It should be noted that crosswind mouth 11 can be used in the wall-hanging air conditioner indoor unit 100 of the utility model embodiment
In output cold wind, slowly decline after being blown out as shown in Figure 1, cold air may be implemented in this way, so as to avoid cold wind blow-through
User improves the comfort level of wall-hanging air conditioner indoor unit 100.And lower air port 12 can be used for exporting hot wind, as shown in Fig. 2,
Hot-air has been achieved can slowly rise after being blown out, and so as to avoid hot wind blow-through user, improve wall-mounted sky
Adjust the comfort level of indoor unit 100.
In the utility model embodiment, as shown in figure 3, regulating device 50 includes adjusting strainer 501, adjusting strainer 501 can
It is actively located on casing 10.Adjusting strainer 501 has side with coincidence and lower with coincidence, the adjusting strainer 501 when coincidence is matched in side
Block crosswind mouth 11 and avoid lower air port 12, it is lower match coincidence when adjust strainer 501 and avoid crosswind mouth 11 and block lower air port 12,
It can choose whether to filter according to the needs of different operating conditions to be equipped with the air port of adjusting strainer 501.If air port is air inlet
Filtering then can be set in state, avoids causing dust stratification in dust sucking indoor unit.If air port is outlet air state, can remove
Pin filtering, can reduce outlet air windage in this way, reduce power consumption and noise.
In the utility model embodiment, the position for adjusting strainer 501 can be set to link with tubular wine wheel 30, once it passes through
The rotation direction of stream wind wheel 30 converts, and the position for adjusting strainer 501 can also change.Such set-up mode makes to adjust
The control form of regulating device 50 becomes simple.
Specifically, in a heating mode, tubular wine wheel 30 rotates forward, and adjusts strainer 501 and blocks crosswind mouth 11 and avoid leeward
Mouth 12；In cooling mode, tubular wine wheel 30 inverts, and adjusts strainer 501 and avoids crosswind mouth 11 and block lower air port 12.Such energy
It is enough to guarantee effectively control noise and dust stratification under the longtime running of both modes of machine indoors.
In some embodiments, air conditioner has blowing mode, and indoor heat exchanger 40 does not work at this time.If tubular wine wheel 30
It rotates forward, adjusts strainer 501 and block crosswind mouth 11 and avoid lower air port 12；If tubular wine wheel 30 inverts, adjusts strainer 501 and avoid
Crosswind mouth 11 and block lower air port 12.
It can be according to need by the way that regulating device 50 is arranged according to the wall-hanging air conditioner indoor unit 100 of the utility model embodiment
Strainer is set at the air port of air inlet, to avoid internal dust stratification, removes strainer in the exit of outlet air, reduces windage.To
The dual purpose of cleaning and noise abatement can be taken into account.
In the utility model embodiment, control to adjust there are many movable modes of strainer 501.For example, can will adjust
Strainer 501 is arranged to slidably perhaps rotatable or other structures form.
Such as when adjusting strainer 501 is rotatably provided on casing 10, it can will adjust strainer 501 and be arranged in crosswind mouth
It may be reversed between 11 and lower air port 12.When adjusting strainer 501 and being flipped up, cooperation is at crosswind mouth 11, when adjusting strainer 501
Cooperation is at lower air port 12 when downwardly turning over.
Such as when that will adjust strainer 501 and be arranged to be removably disposed on casing 10, adjusting strainer 501 can be by artificial
It removes, reversing of position.
In some embodiments, it adjusts strainer 501 to be slidably disposed on casing 10, can make to adjust strainer 501 in this way
It is slided between crosswind mouth 11 and lower air port 12.
Specifically, adjusting strainer 501 is flexible net, and adjusting strainer 501 can slide between the different inner walls of casing 10.This
The form that sample is exchanged adjusts strainer 501 and does not need to overturn, and when exchange occupies little space, and is easy to implement.
In certain embodiments, regulating device 50 includes：Regulating wheel, regulating wheel are rotatably arranged on casing 10,
Regulating wheel is matched with strainer 501 is adjusted to drive in rotation and adjust 501 activity of strainer.Here by way of engaged transmission
Driving adjusts 501 activity of strainer, it is ensured that the operating range for adjusting strainer 501 can accurately control.Specifically, regulating device 50
Including the adjusting motor being connected with regulating wheel, adjusting motor can be stepper motor.This rolling by regulating wheel drives
The movable structure type of strainer 501 is adjusted, keeps the driving structure occupancy volume for adjusting strainer 501 very small, is set in machine indoors
It is easy to set, and does not influence air flow method and good appearance.
Specifically, regulating device 50 further includes：It is located at the adjusting gear rack 503 adjusted on strainer 501, regulating wheel is and adjusting
The adjustment gear 502 that rack gear 503 is meshed.Here driving adjusts 501 activity of strainer by way of engaged transmission, it is ensured that fortune
Row distance can accurately control.
More specifically, adjusting gear rack 503 is flexible hinge strip or flexible-belt.Wherein, the structure of adjusting gear rack 503
On the one hand setting can make regulating wheel have buffering to the transmission of adjusting gear rack 503, avoid stuck problem, on the other hand
It can make adjusting gear rack 503 that can provide more structure types in this way with coiling to adjust the storage of strainer 501.For example, adjusting tooth
The flexible design of item 503 can allow adjusting strainer 501 to move along straight line path, also can arcuately path movement.
In some embodiments, as shown in Figure 3 and Figure 4, air duct part 20 includes：Volute section 21, crosswind road portion 22 and leeward
Road portion 23, tubular wine wheel 30 are located in volute section 21, and volute section 21 has side volute tongue 24 and lower volute tongue 25, and volute section 21 is from side snail
Tongue 24 is connected to crosswind mouth 11 by crosswind road portion 22, and volute section 21 is connected to lower air port 12 by lower air duct portion 23 from lower volute tongue 25.
Only one volute tongue of common spiral case, in the present embodiment since wind direction can invert, volute section 21 is correspondingly arranged two snails
Tongue advantageously reduces outlet air windage loss.
Specifically, volute section 21 towards lower air duct portion 23 and the wind-guiding edge opposite with lower volute tongue 25 is formed as gradually opening wheel
Exterior feature 26, volute section 21 towards lower air duct portion 23 and the wind-guiding edge opposite with lower volute tongue 25 is again formed as gradually opening profile 26, pass through
Stream wind wheel 30 is located at two and gradually opens between profile 26.
Wherein, the air-out effect of tubular wine wheel 30 can be guaranteed by gradually opening profile 26.Volute section 21 with crosswind road portion 22,
Profile 26 is gradually opened in the setting of 23 connecting place of lower air duct portion, is gradually opened profile 26 and is formed in the side wall opposite with volute tongue, can make tubular wine wheel
When 30 forward and reverse rotation, air gradually opens the curvilinear flow of profile 26 along this, smoothly realizes out from crosswind mouth 11, lower air port 12
Wind.
Specifically, it as shown in figure 4, two central angle alphas for gradually opening profile 26 meet 25 °≤α≤85 °, constrains gradually open here
The central angle of profile 26 is because tubular wine wheel 30 can positive and negative rotation.Therefore every design for gradually opening profile 26, on the one hand will consider
Air inlet can be constrained when air inlet as far as possible, makes air-flow all guiding tubular wine wheels 30, air inlet is avoided to overflow beside tubular wine wheel 30
On the other hand the situation for causing air-supply powerless will also consider that windage can be reduced while changing wind direction when outlet air.
Specifically, as shown in figure 4, in volute section 21, the distance between lower volute tongue 25 inner wall opposite with its m meets 40mm
≤m≤150mm.Here distance m is referred in the section of the axis perpendicular to tubular wine wheel 30, and lower volute tongue 25 is interior corresponding thereto
The distance between wall.Wherein, if m is too small, air inlet and the outlet can be hindered, cause outlet air unfavorable.It, may if m is excessive
Wind pressure is anxious away from decline when leading to outlet air.Therefore the distance between lower volute tongue 25 inner wall opposite with its m is limited, is conducive to reducing
Under the premise of windage, increase wind pressure out.
In the utility model embodiment, the air-flow between crosswind mouth 11 and tubular wine wheel 30 is arranged in indoor heat exchanger 40
On path, such 40 face crosswind mouth 11 of indoor heat exchanger, the mounting stability of indoor heat exchanger 40 can arrive guarantee.Its
In, the type of indoor heat exchanger 40 can there are many, such as indoor heat exchanger 40 can be single fold-type as shown in Figure 5 and Figure 6
Structure, indoor heat exchanger 40 are also possible to binary-fold type structure as shown in Figure 3 and Figure 4, and indoor heat exchanger 40 can also be three foldings
Type structure.Wherein, the concrete shape of indoor heat exchanger 40, can be linear type, be also possible to V-type, U-shaped or c-type etc., here not
It is restricted.
It describes below with reference to Fig. 1-Fig. 4 according to wall-hanging air conditioner indoor unit 100 in one specific embodiment of the utility model
Structure.
In this embodiment, indoor unit includes casing 10 and tubular wine wheel 30, and casing 10 includes being open towards before casing 10
The crosswind mouth 11 of side and downward opening lower air port 12, when tubular wine wheel 30 rotates forward, crosswind mouth 11 is entered the wind, and lower air port 12 goes out
Wind；When tubular wine wheel 30 rotates backward, lower air port 12 is entered the wind, 11 outlet air of crosswind mouth.It can turn by adjusting tubular wine wheel 30
To mode realize blanket type heating (such as Fig. 2) from the downward outlet air of indoor unit when making heating, from preceding side air-out when refrigeration, realize
Shower formula is freezed (such as Fig. 1), and the comfort of air-conditioning is improved.
Air conditioner indoor unit includes the double volute tongue structures being arranged in casing 10, the setting of tubular wine wheel 30 in double volute tongue structures and
Between casing 10, the side volute tongue 24 and casing 10 of double volute tongue structures form the crosswind road portion 22 for being connected to crosswind mouth 11, double volute tongues
The lower volute tongue 25 and casing 10 of structure form the lower air duct portion 23 for being connected to lower air port 12.Double volute tongue structures can better ensure that
Tubular wine wheel 30 can effective outlet air in positive and negative rotation.
Casing 10 includes that double-flanged end gradually opens profile, double-flanged end gradually open profile one of them gradually open profile 26 and be arranged in crosswind
The wind-guiding edge in road portion 22, double-flanged end gradually open another wind-guiding edge gradually opened profile 26 and lower air duct portion 23 is arranged in of profile 26,
Tubular wine wheel 30 is located at two and gradually opens between profile 26 and two volute tongues.
With there is very big difference in the design of general tubular wine wheel in the tubular wine wheel 30 due to Bidirectional outlet air, to guarantee machine
The reliability service of group, every central angle alpha for gradually opening profile 26 should meet 25 °≤α≤85 °.Two are gradually opened the center of profile 26
Angle α can be designed as identical, can also respectively be designed according to the difference of positive and negative rotation air quantity.
To guarantee the counter-rotational reliability of unit, the throat of the relatively general unidirectional outlet air tubular wine wheel of unit throat dimension m
Size is big, and in the utility model embodiment, the throat width m in lower air port 12 needs to meet 40mm≤m≤150mm.
In order to can guarantee 30 forward and backward of tubular wine wheel can normal outlet air, fan blade can use following several schemes.
For example, the structure of fan blade can be made S type, the obverse and reverse of such blade has concave surface, when through-flow wind
When wheel 30 rotates forward, wherein the concave surface of one side can go for a drive on blade, and when tubular wine wheel 30 inverts, the concave surface of another side can on blade
It goes for a drive.It due to the presence of concave surface, can more efficiently guarantee the acting to air-flow, therefore either rotate forward or invert,
It can effectively guarantee air quantity when tubular wine wheel 30 works, guarantee the working performance of indoor unit.
In another example the structure of fan blade can be to be plate, the blade profile of plate blade is simple, easy to process, cost
It is lower, and plate blade can guarantee to rotate and reverse efficiency it is identical.
For another example tubular wine wheel 30 includes the multiple blade groups set gradually along axial direction, wherein one group of blade group is used for
Tubular wine wheel 30 does work when rotating forward, and another group of blade group is used to do work when tubular wine wheel 30 inverts.
Further for example, fan blade is rotatably arranged on wheel hub in tubular wine wheel 30, tubular wine wheel 30 can be according to it
It rotates forward or inverts, adjust the angle position of fan blade relativeatoeterahub.
Further for example, the fan blade of tubular wine wheel 30 is flexible blade, flexible blade is turned to the difference of tubular wine wheel 30
And adjust automatically shape.
In this embodiment, wall-hanging air conditioner indoor unit 100 further includes drip tray 15, and the setting of drip tray 15 exchanges heat indoors
40 lower section of device.Drip tray 15 can be formed with double volute tongue structural integrities, and insulation construction should be arranged in drip tray 15.
According to the air conditioner of the utility model embodiment, including the wall-hanging air conditioner according to the utility model above-described embodiment
Indoor unit 100.It is excessive so as to avoid generating in indoor unit since air conditioner has above-mentioned wall-hanging air conditioner indoor unit 100
Dust stratification.
Other compositions such as compressor and controller according to the air conditioner of the utility model embodiment etc. and operation pair
For those of ordinary skill in the art be all it is known, be not detailed herein.
In the description of this specification, the description of reference term " embodiment ", " example " etc. mean combine the embodiment or
Example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the utility model.
In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.Moreover, description
Particular features, structures, materials, or characteristics can be tied in an appropriate manner in any one or more of the embodiments or examples
It closes.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of wall-hanging air conditioner indoor unit, which is characterized in that including：
Casing, the casing have crosswind mouth and lower air port, and the crosswind mouth is located at the horizontal side of the casing, the leeward
Mouth is located at the bottom of the casing；
Air duct part, the air duct part are located in the casing；
Tubular wine wheel, the tubular wine wheel are located in the air duct part, and the tubular wine wheel can rotate and reverse, the through-flow wind
Certain driving air-flow is entered the wind from the crosswind mouth, from the lower air port outlet air when wheel rotates forward, the certain driving air-flow when tubular wine wheel inverts
From the lower air port air inlet, from the crosswind mouth outlet air；
Regulating device, the regulating device include：Strainer is adjusted, the adjusting strainer is movably set on the housing, institute
It states and adjusts strainer and have side with coincidence and lower with coincidence, the adjusting strainer blocks the crosswind mouth and avoids when coincidence is matched in side
The lower air port, it is lower match coincidence when the adjusting strainer avoid the crosswind mouth and block the lower air port.
2. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that in a heating mode, the through-flow wind
Wheel rotates forward, and the adjusting strainer blocks the crosswind mouth and avoids the lower air port；In cooling mode, the tubular wine wheel is anti-
Turn, the adjusting strainer avoids the crosswind mouth and blocks the lower air port.
3. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that the adjusting strainer is flexible net, institute
Stating adjusting strainer can slide between the different inner walls of the casing.
4. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that the regulating device includes：Regulating wheel,
The regulating wheel is rotatably arranged on the casing, and the regulating wheel is matched with the adjusting strainer with the drive in rotation
The adjusting strainer sliding.
5. wall-hanging air conditioner indoor unit according to claim 4, which is characterized in that the regulating device further includes：It is located at
Adjusting gear rack on the adjusting strainer, the regulating wheel are the adjustment gear being meshed with the adjusting gear rack.
6. wall-hanging air conditioner indoor unit according to claim 5, which is characterized in that the adjusting gear rack is flexible hinge
Tape splicing or flexible-belt.
7. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that the air duct part includes：Volute section, side
Air duct portion and lower air duct portion, the tubular wine wheel are located in the volute section, and the volute section has side volute tongue and lower volute tongue, institute
It states volute section and the crosswind mouth is connected to by crosswind road portion from the side volute tongue, the volute section passes through from the lower volute tongue
The lower air duct portion is connected to the lower air port.
8. wall-hanging air conditioner indoor unit according to claim 7, which is characterized in that the volute section towards the crosswind
The road portion and wind-guiding edge opposite with the side volute tongue is formed as gradually opening profile, the volute section towards the lower air duct portion and
The wind-guiding edge opposite with the lower volute tongue is again formed as gradually opening profile, the tubular wine wheel be located at two described in gradually open profile it
Between.
9. wall-hanging air conditioner indoor unit according to claim 8, which is characterized in that gradually open the central angle of profile described in two
α meets 25 °≤α≤85 °, in the volute section the distance between lower volute tongue inner wall opposite with its m meet 40mm≤m≤
150mm。
10. a kind of air conditioner, which is characterized in that including in wall-hanging air conditioner room according to claim 1 to 9
Machine.
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| CN201820532097.4U CN208154620U (en) | 2018-04-13 | 2018-04-13 | Wall-hanging air conditioner indoor unit and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532097.4U CN208154620U (en) | 2018-04-13 | 2018-04-13 | Wall-hanging air conditioner indoor unit and air conditioner |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779096A (en) * | 2019-11-01 | 2020-02-11 | 珠海格力电器股份有限公司 | Air conditioner with rotatable filtering mechanism |
| CN110779092A (en) * | 2019-11-01 | 2020-02-11 | 珠海格力电器股份有限公司 | Air conditioner with partial filtering structure |
| CN114623510A (en) * | 2022-03-24 | 2022-06-14 | 青岛海尔空调电子有限公司 | Method and device for cleaning filter screen of indoor unit, indoor unit and storage medium |
| WO2023098229A1 (en) * | 2021-12-01 | 2023-06-08 | 青岛海尔空调电子有限公司 | Duct type air conditioner |
-
2018
- 2018-04-13 CN CN201820532097.4U patent/CN208154620U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110779096A (en) * | 2019-11-01 | 2020-02-11 | 珠海格力电器股份有限公司 | Air conditioner with rotatable filtering mechanism |
| CN110779092A (en) * | 2019-11-01 | 2020-02-11 | 珠海格力电器股份有限公司 | Air conditioner with partial filtering structure |
| WO2023098229A1 (en) * | 2021-12-01 | 2023-06-08 | 青岛海尔空调电子有限公司 | Duct type air conditioner |
| CN114623510A (en) * | 2022-03-24 | 2022-06-14 | 青岛海尔空调电子有限公司 | Method and device for cleaning filter screen of indoor unit, indoor unit and storage medium |
| CN114623510B (en) * | 2022-03-24 | 2024-03-26 | 青岛海尔空调电子有限公司 | Method and device for cleaning filter screen of indoor unit, indoor unit and storage medium |
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