CN208108301U - A kind of air conditioner indoor unit and air conditioner - Google Patents
A kind of air conditioner indoor unit and air conditioner Download PDFInfo
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- CN208108301U CN208108301U CN201820607838.0U CN201820607838U CN208108301U CN 208108301 U CN208108301 U CN 208108301U CN 201820607838 U CN201820607838 U CN 201820607838U CN 208108301 U CN208108301 U CN 208108301U
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Abstract
The utility model provides a kind of air conditioner indoor unit and air conditioner, the air conditioner indoor unit include：Through-flow fan blade (1), the axis direction and vertical direction of the through-flow fan blade (1) tilt and the α that has angle, and the angle α is greater than 0 ° and less than 90 °, so that the outlet air surface (11) of the through-flow fan blade (1) tilts outlet air downward.Air-flow when can be by air-conditioning heating by the utility model conveys downward, more easily hot wind is blown off to ground, it improves hot wind and lands air quantity, to meet air current flow direction when heating well, allow user is personal to experience from the warm effect to the end of foot, effectively room temperature is made to rapidly reach sets requirement, user is allowed to obtain heating comfort effect well.
Description
Technical field
The utility model belongs to air-conditioning technical field, and in particular to a kind of air conditioner indoor unit and air conditioner.
Background technique
Currently, being influenced by high housing price, the air-conditioning for hanging over corner is increasingly paid close attention to by people.Due to the spy of air current composition
Property, cold airflow is flowing of sinking, and thermal current is flowing of floating；Existing wall-hanging air conditioner is suspended from indoor middle and upper part, so,
Air-conditioning can make room temperature be evenly distributed in refrigerating operaton, and refrigeration comfort is good, but many air-conditionings all cannot in heating
Hot wind is blowed into ground well, so that comfort to the end cannot be warmed up from foot to user.
Outstanding angie type air-conditioning quilt is hung on a wall, to more be difficult to blowing to hot wind into ground in heating operation, heats timeliness
Fruit is more worse than existing console mode cabinet-type air conditioner.
Since air conditioner in the prior art cannot land hot wind, there is the technical problem of heating comfort difference, therefore
The utility model researching and designing goes out a kind of air conditioner indoor unit and air conditioner.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome air conditioner in the prior art that cannot fall hot wind
Ground or landing air quantity are smaller, and it is poor to have the defects that heat comfort, to provide a kind of air conditioner indoor unit and air conditioner.
The utility model provides a kind of air conditioner indoor unit comprising：
At least two through-flow fan blades, and at least two through-flow fan blade is arranged along the vertical direction, and is wherein existed extremely
The axis direction of a few through-flow fan blade and vertical direction inclination and the α that has angle, and the angle α is greater than 0 ° and is less than
90 °, so that the outlet air surface of the through-flow fan blade tilts outlet air downward.
Preferably,
The through-flow fan blade includes two, respectively the first through-flow fan blade and the second through-flow fan blade, and first through-flow
Fan blade and second through-flow fan blade are in tilted layout relative to central horizontal face between the two at symmetrical.
Preferably,
First through-flow fan blade is located at the top of second through-flow fan blade,
And the outlet air surface A inclination outlet air upward of first through-flow fan blade, the outlet air surface B of second through-flow fan blade tilt
Outlet air downward；Alternatively, the outlet air surface B of the outlet air surface A inclination outlet air downward of first through-flow fan blade, second through-flow fan blade
Tilt outlet air upward.
Preferably,
Further include shell, the first air outlet and the second air outlet, first air outlet and institute are provided on the shell
The outlet air surface A for stating the first through-flow fan blade is opposite, so that from the air-flow that first through-flow fan blade is blown out from first outlet air
Mouth blowout；
Second air outlet is opposite with the outlet air surface B of second through-flow fan blade, so that from the second through-flow wind
The air-flow of leaf blowout is blown out from second air outlet.
Preferably,
The length direction of first air outlet and second air outlet extends each along vertical direction；Alternatively,
The length direction of first air outlet is parallel with the axis direction of first through-flow fan blade, and described second
The length direction of air outlet is parallel with the axis direction of second through-flow fan blade.
Preferably,
Being provided on first air outlet can swing so that air-flow to be carried out to wind-guiding upward and carries out the of wind-guiding downward
Sweep air blade；Being provided on second air outlet can swing so that air-flow to be carried out to wind-guiding upward and carries out wind-guiding downward
Second swing flap blade.
Preferably,
The first swing flap blade be arranged side by side it is multiple and successively arranged along the length direction of first air outlet
Cloth；The second swing flap blade be arranged side by side it is multiple and successively arrange along the length direction of second air outlet.
Preferably,
The first air inlet is additionally provided on the shell, first air inlet is corresponding with first through-flow fan blade,
To send airflow to first through-flow fan blade；The second air inlet, second air inlet and institute are additionally provided on the shell
It is corresponding to state the second through-flow fan blade, to send airflow to second through-flow fan blade；
The air inlet direction of first air inlet and the air-out direction of first air outlet are not parallel；Second air inlet
The air inlet direction and the air-out direction of second air outlet of mouth are not parallel.
Preferably,
The first heat exchange is additionally provided between the enclosure interior, first air inlet and first through-flow fan blade
Device, and the First Heat Exchanger is Curved structure；In the enclosure interior, second air inlet and the second through-flow wind
The second heat exchanger is additionally provided between leaf, and second heat exchanger is Curved structure.
Preferably,
It further include electric appliance case assembly and display assembly, the electric appliance case assembly and the display assembly are arranged in air-conditioning
The middle part of indoor unit vertical direction and the position between first through-flow fan blade and second through-flow fan blade.
Preferably,
The position in corner indoors is arranged in the air conditioner indoor unit；And/or the air conditioner indoor unit is suspended in indoor wall
On wall or vertical it is placed on ground.
The utility model also provides a kind of air conditioner comprising preceding described in any item air conditioner indoor unit.
A kind of air conditioner indoor unit and air conditioner provided by the utility model have the advantages that：
1. the utility model is by tilting the axis direction of at least one through-flow fan blade and vertical direction and at a folder
Angle, and the angle is greater than 0 ° and less than 90 ° so that the outlet air surface of at least one through-flow fan blade tilts outlet air downward, i.e., so that
The through-flow fan blade is in tilted layout, outlet air surface outlet air downward, and air-flow when can be by air-conditioning heating conveys downward, more holds
Easily hot wind is blown off to ground, hot wind is improved and lands air quantity, to meet air current flow direction when heating well, allows user
Personal experiences from the warm effect to the end of foot, effectively room temperature is made to rapidly reach sets requirement, user is allowed to obtain very
Good heating comfort effect.
2. the utility model at symmetrical by tilting two through-flow fan blades relative to central horizontal face between the two
Arrangement, i.e., it is symmetrical in the height direction to be in tilted layout, enable to indoor unit that can flexibly be installed according to indoor arrangement, i.e.,
Turn upside down 180 installations (i.e. positive and negative upside-down mounting can be run), after positive and negative dress also can normal outlet air, air-conditioning can be made to operate normally, make
User obtains good comfort；And electric appliance case assembly and display assembly can be made to be installed in indoor unit short transverse
Portion (position between two through-flow fan blades), so that operation and observation are convenient；
3. the utility model is by parallel with the axis direction of pipeline fan blade by the length direction of air outlet, even if obtaining outlet air
Mouth inclination (parallel with the inclination axis of through-flow fan blade), will get well compared to through-flow fan blade inclination (air outlet is vertical) effect, in phase
With under air outlet size, air-conditioning size, the form of air outlet inclination (parallel with the inclination axis of through-flow fan blade) can be in favor of wind
The airflow smooth flowing of road blowout is not in that air outlet lower end generates air flow swirl, convenient for the air-flow direction ground in entire air duct
Surface current is dynamic；
4. the utility model at air outlet be arranged swing flap blade by way of, can further to air-out direction into
Row control and regulation effect, is blown to ceiling for cold wind to meet that hot wind is blown under landing, refrigeration mode under heating mode, into one
Step improves heating comfort level and refrigeration comfort level.
Detailed description of the invention
Fig. 1 is the front internal structure chart of the embodiment 1 of the air conditioner indoor unit of the utility model；
Fig. 2 is the overlooking structure figure of Fig. 1；
Fig. 3 is the front internal structure chart of the embodiment 2 of the air conditioner indoor unit of the utility model；
Fig. 4 is the front internal structure chart of the embodiment 3 of the air conditioner indoor unit of the utility model；
Fig. 5 is the mounting arrangement schematic diagram of the air conditioner indoor unit of the utility model indoors.
Appended drawing reference is expressed as in figure：
1, through-flow fan blade；11, the first through-flow fan blade；11a, outlet air surface A；12, the second through-flow fan blade；12b, outlet air surface B；2,
Shell；21, the first air outlet；22, the second air outlet；23, the first air inlet；24, the second air inlet；31, the first swing flap blade；
32, the second swing flap blade；41, First Heat Exchanger；42, the second heat exchanger；5, wall；6, electric appliance case assembly；7, display assembly.
Specific embodiment
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of air conditioner indoor unit comprising：
At least two through-flow fan blades, and at least two through-flow fan blade is arranged along the vertical direction, and is wherein existed extremely
The axis direction of a few through-flow fan blade 1 and vertical direction inclination and the α that has angle, and the angle α is greater than 0 ° and is less than
90 °, so that the outlet air surface of the through-flow fan blade 1 tilts outlet air downward.
The utility model by tilting and having angle the axis direction of at least one through-flow fan blade and vertical direction,
And the angle is greater than 0 ° and less than 90 °, so that the outlet air surface of the through-flow fan blade tilts outlet air downward, i.e., so that through-flow fan blade
Be in tilted layout, outlet air surface is towards outlet air, air-flow when can be by air-conditioning heating conveys downward, it is easier to by hot wind blow off to
Ground improves hot wind and lands air quantity, to meet air current flow direction when heating well, allow user it is personal experience from
The warm effect to the end of foot, effectively makes room temperature rapidly reach sets requirement, and user is allowed to obtain heating comfort well
Effect.
Angie type air-conditioning is still either hanged for wall-hanging air conditioner due to existing, although they are well positioned to meet refrigeration
Effect, but for not being well positioned to meet thermal current when heating and blowing to ground because air-conditioning hang rear wind deflector up can not be very
Good flows to ground for thermal current pushing.
And through-flow fan blade is tilted cloth due to using a kind of novel air-conditioning layout type by the air-conditioning of the utility model
It sets, compared to existing upright through-flow fan blade air-conditioning (especially outstanding angie type air-conditioning), can be good at hot wind blowing to ground, it will be empty
Air-flow when modulating cold, heating meets stream condition toward sending outside, meets the heating comfort level of user, can be to meet well
Air current flow direction when refrigeration, heating, effectively makes room temperature rapidly reach sets requirement, allows user to obtain good
Refrigeration, heating comfort effect；So that user's air-conditioning in heating blows thermal current along ground, winter can make room temperature quick
Rise, makes user warm to the end from foot, comfort when can thus user be made to heat has obtained greatly being promoted.The utility model
Air-conditioning can also carry out 180 installations of turning upside down according to indoor arrangement, can equally air-conditioning be made to operate normally, obtain user very well
Comfort.
Cross flow fan is in tilted layout by the air-conditioning of the utility model, as shown in the inclination cross flow fan component in figure,
The cross flow fan of inclination arrangement, which just tilts hot wind towards ground, to be blown, the air current composition that outlet air requires when meeting heating well
Form；The air-conditioning of the utility model is also made of swing flap blade assembly and heat exchanger assembly, the novel air of the utility model
Tune hangs over wall or corner uses, and the top view for hanging over corner is specifically as shown in the figure.
1. the utility model devises a kind of new air-conditioning layout type；
2. the utility model devises a kind of air-conditioning that double through-flow is symmetrically in tilted layout；
3. the Air Distribution that the utility model devises a kind of outlet air requirement when meeting cooling and warming；
4. the utility model provides a kind of method for meeting user's comfort；
5. the utility model devises a kind of electric appliance case assembly and display assembly in intermediate air-conditioning；
Do not take up an area space of planes 6. the utility model devises one kind and the 180 degree that turns upside down can be carried out according to indoor arrangement
The air-conditioning of installation.
Preferably,
The through-flow fan blade 1 is two, respectively the first through-flow fan blade 11 and the second through-flow fan blade 12, and described first passes through
It flows fan blade 11 and second through-flow fan blade 12 and is in tilted layout relative to central horizontal face between the two at symmetrical.I.e. in height
Symmetrically be in tilted layout on direction, enable in this way the air conditioner indoor unit can upper and lower 180 ° reverse installations, be still able to maintain original
Some air-out effects so that after positive and negative dress also can normal outlet air, air-conditioning can be made to operate normally, obtain user comfortable well
Property；And can make electric appliance case assembly and display assembly be installed on indoor unit short transverse middle part (two through-flow fan blades it
Between position), so that operation and observation are convenient.
Preferably,
First through-flow fan blade 11 is located at the top of second through-flow fan blade 12,
And first through-flow fan blade 11 outlet air surface A 11a inclination outlet air upward, second through-flow fan blade 12 go out
Wind face B 12b tilts outlet air downward；Alternatively, the outlet air surface A11a inclination outlet air downward of first through-flow fan blade 11, described the
The outlet air surface B 12b of two through-flow fan blades 12 tilts outlet air upward.
This is the preferred arrangement of two through-flow fan blades of the utility model, and the first through-flow fan blade is arranged in the second through-flow
Above fan blade, and make the outlet air surface inclination court of the outlet air surface inclination outlet air upward of the first through-flow fan blade, the second through-flow fan blade
Lower outlet air can be blowed air-flow towards ground by the second through-flow fan blade directed downwardly, so that hot wind when heating is as far as possible
Blow off the comfortable effect of heating that can effectively improve air-conditioning in this way to ground in ground；So that the outlet air surface of the first through-flow fan blade tilts
Outlet air downward, the second through-flow fan blade outlet air surface tilt outlet air upward, can be by the first through-flow fan blade directed downwardly by air-flow court
Ground blows so that heating when hot wind blow off as much as possible can be effectively improved in this way to ground air-conditioning heating relax
Suitable effect
Preferably,
Further include shell 2, the first air outlet 21 and the second air outlet 22, first air outlet are provided on the shell
It is 21 opposite with the outlet air surface A11a of first through-flow fan blade 1, so that from the air-flow that first through-flow fan blade 11 is blown out from
First air outlet 21 is blown out；
Second air outlet 22 is opposite with the outlet air surface B12b of second through-flow fan blade 12, so that from described second
The air-flow that through-flow fan blade 12 is blown out is blown out from second air outlet 22.
By the first and second air outlets on setting shell and shell, enable to pass through by first and second respectively
The airflow blow of stream fan blade blowout goes out indoor unit, and reaches the interior space, forms the effect of refrigeration or heating.
Preferably,
The length direction of first air outlet 21 and second air outlet 22 extends each along vertical direction；Alternatively,
The length direction of first air outlet 21 is parallel with the axis direction of first through-flow fan blade 11, and second outlet air
The length direction of mouth 22 is parallel with the axis direction of second through-flow fan blade 12.The length of first and second air outlet
Direction extends each along vertical direction, also hot wind can be blowed to downwards ground in heating, by adjusting swing flap leaf when refrigeration
Piece and cold wind is up blown；And by the way that the length direction of air outlet is parallel with the axis direction of pipeline fan blade, even if obtaining
Air port inclination (parallel with the inclination axis of through-flow fan blade), will get well compared to through-flow fan blade inclination (air outlet is vertical) effect,
Identical air outlet size, under air-conditioning size, the form of air outlet inclination (parallel with the inclination axis of through-flow fan blade) can be in favor of
The airflow smooth flowing of air duct blowout is not in that air outlet lower end generates air flow swirl, convenient for the air-flow direction in entire air duct
Ground flowing.
Preferably,
Being provided on first air outlet 21 can swing so that air-flow to be carried out to wind-guiding upward and carries out wind-guiding downward
First swing flap blade 31；Being provided on second air outlet 22 can swing so that air-flow is carried out wind-guiding upward and is carried out downward
Second swing flap blade 32 of wind-guiding.By the side that the first and second swing flap blades are respectively set at the first and second air outlets
Formula further can carry out control and regulation effect to air-out direction, and hot wind is blown to landing, refrigeration under heating mode to meet
Cold wind is blown to ceiling under mode, further improves heating comfort level and refrigeration comfort level.
Preferably,
The first swing flap blade 31 be arranged side by side it is multiple and along the length direction of first air outlet 21 successively
Arrangement；The second swing flap blade 32 be arranged side by side it is multiple and successively arranged along the length direction of second air outlet 22
Cloth.This is the further preferred embodiment of the first and second swing flap blades of the utility model, by multiple and in air outlet
Multiple first and second swing flaps blades that length direction is successively arranged are capable of increasing swing flap effect, promote indoor refrigeration or heating
Ability, improve comfort level.
For the air-conditioning of 1 the utility model of embodiment in heating operation, the through-flow fan blade that air-conditioning is in tilted layout is by hot gas
Stream inclination blows to ground, as long as swing flap blade assembly slightly presses down, thermal current is just from inclined air outlet along pushing
Swing flap blades flows thus can guarantee that well thermal current is blown towards ground, be uniformly distributed the temperature in room, quickly make
Room temperature reaches sets requirement, and user is allowed really to experience the heating comfort for warming up trace header from foot, specific as shown in Figure 1.
The heat exchanger assembly schematic diagram of the utility model air-conditioning is as shown in Figs. 1-2, swing flap blade shape with it is existing air-conditioned
Structure is not much different.The utility model is a kind of for being suspended on corner, and can be turned upside down according to user's indoor arrangement
The air-conditioning of 180 degree installation.The utility model in order to air-conditioning turn upside down 180 degree installation after can work normally and screen position not
Become, the electric appliance case assembly and display assembly of air-conditioning is arranged in the middle part of air-conditioning, as shown in 1,2 and 5 in figure.This is practical new
Type has used double through-flow fan blade component in order to which user can preferably be freezed and heat comfort, and upper and lower two pass through
The stream angled a of fan blade is symmetrically in tilted layout, specific as shown in the figure.
The scheme of installation of the utility model air-conditioning is as shown in Figure 1, the length direction of indoor arrangement is air-out direction, then empty
The installation site 1 of tune can make air-out direction alongst；If user needs for air-conditioning to be mounted on position 2, air-conditioning is needed
The 180 degree that turns upside down installation is just able to achieve.
The air-conditioning of the utility model has used two through-flow fan blades of symmetrical inclination arrangement, each freedom one of two through-flow fan blades
A motor control, specifically as shown in the double through-flow fan blade component in figure.The through-flow fan blade of air-conditioning lower part is tilted to the right certain angle,
Blow the air-flow of air outlet towards ground；The through-flow fan blade on air-conditioning top is tilted to the left certain angle, just makes air outlet
Air-flow towards blowing upwards, Air Distribution that perfect outlet air when meeting heating refrigeration requires；Above and below the utility model
Swing flap blade assembly is divided into two groups and respectively controls, specifically as shown in 1 and 3 in figure.
For embodiment 2 referring to Fig. 3, the heating mode of embodiment air-conditioning unlike the first embodiment becomes refrigeration mode,
Change operation as swing flap blade to be adjusted, i.e. in refrigerating operaton, what air-conditioning was in tilted layout passes through the air-conditioning of the utility model
Stream fan blade blows cold airflow outward, and swing flap blade assembly is up pressed onto bottom, cold airflow just along upper pressure swing flap blades flows,
It ensures that cold airflow is up blown in this way, is uniformly distributed the temperature in room, quickly room temperature is made to reach sets requirement, allow
User experiences refrigeration comfort well.Although air outlet be it is inclined, after air-conditioning quilt is hung up, there is 800- from the ground
The distance of 1200mm allows swing flap blade to be in water piece position, the cold air sent out in this way even if swing flap blade is not pressed onto bottom up
Stream can also sink, and similarly can satisfy the refrigeration comfort of user, specific as shown in Figure 3.
Preferably,
The first air inlet 23, first air inlet 23 and first through-flow fan blade 11 are additionally provided on the shell 2
It is corresponding, to send airflow to first through-flow fan blade 11；It is additionally provided with the second air inlet 24 on the shell 2, described
Two air inlets 24 are corresponding with second through-flow fan blade 12, to send airflow to second through-flow fan blade 12；
The air inlet direction of first air inlet 23 and the air-out direction of first air outlet 21 are not parallel；Described second
The air inlet direction of air inlet 24 and the air-out direction of second air outlet 22 are not parallel.
Air-flow can be directed into inside indoor unit enclosure of air conditioner body by the first and second air inlets, with to be cooled down or risen
Temperature blows to indoor offer condition in turn, and the utility model preferably processes it and is set as not parallel with air-out direction, in this way can be square
Wall corner just is set.As shown in Figure 2.
Preferably,
First is additionally provided with inside the shell 2, between first air inlet 23 and first through-flow fan blade 11
Heat exchanger 41, and the First Heat Exchanger 41 is Curved structure；Inside the shell 2, second air inlet 24 and institute
It states and is additionally provided with the second heat exchanger 42 between the second through-flow fan blade 12, and second heat exchanger 42 is Curved structure.Such as figure
Shown in 1-2, it can be exchanged heat to the air draught for flowing through it by the first and second heat exchangers, heat or cooling capacity are provided, it will
It is set as Curved structure, is capable of increasing heat exchange area, improves heat transfer effect.
It preferably, further include electric appliance case assembly 6 and display assembly 7, the electric appliance case assembly 6 and the display assembly
7 are arranged in the middle part of air conditioner indoor unit vertical direction and are located at first through-flow fan blade 11 and second through-flow fan blade 12
Between position.By the way that electric appliance case assembly can control air-conditioning, display component plays the role of display, by the structure setting
Position between the middle part of indoor machine short transverse, two through-flow fan blades, being capable of user-friendly and observation.
Preferably,
Referring to Fig. 5, the position in the indoor corner is arranged in the air conditioner indoor unit；And/or the air conditioner indoor unit quilt
It hangs on indoor wall or vertical is placed on ground.Space occupied, land occupation face can be saved by being disposed at corner position
Product is small, hang and wall on be capable of forming one kind of wall-hanger, further decrease space occupied, its vertical be placed in ground
One kind that vertical cabinet-type air conditioner is formd on face is a kind of preferred embodiment.
Embodiment 3
As shown in figure 4, the difference of the present embodiment and embodiment 1 or 2 is the outlet air surface A of first through-flow fan blade 11
11a tilts outlet air downward, the outlet air surface B 12b of second through-flow fan blade 12 tilts outlet air upward, operation when cooling and warming
It is identical as implementing 1 or 2, it is specific to be laid out as shown in figure 4, the length direction of first and second air outlet is each along vertical direction
Extending, also hot wind can be blowed into downwards ground in heating, when refrigeration, is up blown cold wind by adjusting swing flap blade, this
The embodiment of sample lands effect relatively almost relative to the heating of embodiment 1, but the fan blade under such mode is in swing flap leaf
Lower piece effect is also that can land hot wind, along with the first through-flow fan blade above can also blow down hot wind.
The utility model also provides a kind of control method of air conditioner indoor unit, using in preceding described in any item air conditioning chambers
Machine controls indoor refrigeration mode and heating mode respectively.By the way that the axis direction of through-flow fan blade is inclined with vertical direction
It tiltedly and has angle, and the angle is greater than 0 ° and less than 90 °, so that the outlet air surface of the through-flow fan blade tilts outlet air downward,
I.e. so that through-flow fan blade is in tilted layout, outlet air surface is towards outlet air, air-flow when can be by air-conditioning heating is conveyed downward, is more held
Easily hot wind is blown off to ground, hot wind is improved and lands air quantity, to meet air current flow direction when heating well, allows user
Personal experiences from the warm effect to the end of foot, effectively room temperature is made to rapidly reach sets requirement, user is allowed to obtain very
Good heating comfort effect.
Preferably, it is swept when including the first through-flow fan blade 11 and the second through-flow fan blade 12 and the first swing flap blade 31 and second
When air blade 32：
When indoor heating, controls first through-flow fan blade 11 and second through-flow fan blade 12 works, and is described
First swing flap blade 31 and the second swing flap blade 32 tilt down outlet air；Or control only 12 work of the second through-flow fan blade
Make and first through-flow fan blade 11 does not work, and controls the second swing flap blade 32 and tilt down outlet air；
When indoor refrigeration, controls first through-flow fan blade 11 and second through-flow fan blade 12 works, and is described
First swing flap blade 31 and the second swing flap blade 32 inclination outlet air upwards；Or control only 11 work of the first through-flow fan blade
Make and second through-flow fan blade 12 does not work, and controls the first swing flap blade 31 and tilt down outlet air.Such control
Adjusting method can meet the needs of to indoor heating and refrigeration respectively, and hot wind blows to the wind on ground when especially improving heating
Amount, improves the heating comfort of user.
Regulative mode above can be specially the method for following several realizations：
1. two through-flow fan blades work at the same time, it is embodied as follows：
For the air-conditioning of the utility model in heating operation, thermal current inclination is blowed to ground by the through-flow fan blade of air-conditioning lower part,
Swing flap blade assembly slightly presses down, and thermal current ensures that thermal current edge just along the swing flap blades flows of pushing in this way
Landing ground is blown；The swing flap blade assembly on air-conditioning top presses down on earth, and the through-flow fan blade on air-conditioning top also tilts thermal current past
Under blow, be thus uniformly distributed the temperature in room, quickly room temperature made to reach sets requirement, allow user really experience from
Foot warms up the heating comfort of trace header, specific as shown in Figure 1.
For the air-conditioning of the utility model in refrigerating operaton, the through-flow fan blade on air-conditioning top up blows cold airflow, swing flap leaf
Piece component is slightly up pressed, and cold airflow ensures that cold airflow is up blown just along the swing flap blades flows of upper pressure in this way；It is empty
The swing flap blade assembly of lower part is adjusted up to be pressed onto bottom, the through-flow fan blade of air-conditioning lower part also up blows cold airflow inclination, thus
It is uniformly distributed the temperature in room, quickly room temperature is made to reach sets requirement, allows user to experience refrigeration well comfortable
Property, it is specific as shown in Figure 3.
2. two through-flow fan blades work independently, it is embodied as follows：
Only have the through-flow fan blade of lower part to work when heating, swing flap blade assembly presses down, the through-flow fan blade and swing flap on top
Blade assembly does not work；
Only have the through-flow fan blade on top to work when refrigeration, swing flap blade assembly is up pressed, the through-flow fan blade and swing flap of lower part
Blade assembly does not work；
3. the through-flow fan blade installation form of the utility model can also (another protected mode, embodiment as shown in Figure 4
3)。
The air-conditioning that the through-flow fan blade of the utility model is symmetrically in tilted layout, compared to existing upright through-flow fan blade air-conditioning,
It is greatly improved in terms of refrigeration and heating comfort, significant effect.
The utility model also provides a kind of air conditioner comprising preceding described in any item air conditioner indoor unit.By to pass through
Flow that fan blade is in tilted layout, outlet air surface is towards outlet air, air-flow when can be by air-conditioning heating conveys downward, it is easier to by hot wind
It blows off to ground, improves hot wind and land air quantity, to meet air current flow direction when heating well, allow the body that user is personal
It tests from the warm effect to the end of foot, effectively room temperature is made to rapidly reach sets requirement, user is allowed to obtain good heating
Comfort effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.The above is only the preferred embodiment of the utility model, it is noted that for the art
For those of ordinary skill, without deviating from the technical principle of the utility model, several improvements and modifications can also be made,
These improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (12)
1. a kind of air conditioner indoor unit, it is characterised in that：Including：
At least two through-flow fan blades, and at least two through-flow fan blade is arranged along the vertical direction, and wherein has at least one
The axis direction of a through-flow fan blade (1) and vertical direction tilts and the α that has angle, and the angle α is greater than 0 ° and less than 90 °,
So that the outlet air surface of the through-flow fan blade (1) tilts outlet air downward.
2. air conditioner indoor unit according to claim 1, it is characterised in that：
The through-flow fan blade (1) is two, respectively the first through-flow fan blade (11) and the second through-flow fan blade (12), and described first
Through-flow fan blade (11) and second through-flow fan blade (12) are in tilted layout relative to central horizontal face between the two at symmetrical.
3. air conditioner indoor unit according to claim 2, it is characterised in that：
First through-flow fan blade (11) is located at the top of second through-flow fan blade (12),
And first through-flow fan blade (11) outlet air surface A (11a) inclination outlet air upward, second through-flow fan blade (12) go out
Wind face B (12b) tilts outlet air downward；Alternatively, the outlet air surface A (11a) of first through-flow fan blade (11) tilts outlet air downward, institute
State outlet air surface B (12b) the inclination outlet air upward of the second through-flow fan blade (12).
4. air conditioner indoor unit according to claim 2, it is characterised in that：
Further include shell (2), the first air outlet (21) and the second air outlet (22), first outlet air are provided on the shell
The outlet air surface A (11a) of mouthful (21) and first through-flow fan blade (1) with respect to, so that being blown from first through-flow fan blade (11)
Air-flow out is blown out from first air outlet (21)；
The outlet air surface B (12b) of second air outlet (22) and second through-flow fan blade (12) is opposite, so that from described the
The air-flow of two through-flow fan blades (12) blowout is blown out from second air outlet (22).
5. air conditioner indoor unit according to claim 4, it is characterised in that：
The length direction of first air outlet (21) and second air outlet (22) extends each along vertical direction；Alternatively,
The length direction of first air outlet (21) and the axis direction of first through-flow fan blade (11) are parallel and described
The length direction of second air outlet (22) is parallel with the axis direction of second through-flow fan blade (12).
6. air conditioner indoor unit according to claim 4, it is characterised in that：
Being provided on first air outlet (21) can swing so that air-flow to be carried out to wind-guiding upward and carries out the of wind-guiding downward
Sweep air blade (31)；Be provided on second air outlet (22) can swing with air-flow is carried out upward wind-guiding and downward into
Second swing flap blade (32) of row wind-guiding.
7. air conditioner indoor unit according to claim 6, it is characterised in that：
The first swing flap blade (31) be arranged side by side it is multiple and along the length direction of first air outlet (21) successively
Arrangement；The second swing flap blade (32) be arranged side by side it is multiple and along the length direction of second air outlet (22) according to
Secondary arrangement.
8. air conditioner indoor unit according to claim 4, it is characterised in that：
It is additionally provided with the first air inlet (23) on the shell (2), first air inlet (23) and first through-flow fan blade
(11) corresponding, to send airflow to first through-flow fan blade (11)；The second air inlet is additionally provided on the shell (2)
(24), second air inlet (24) is corresponding with the second through-flow fan blade (12), to send airflow to second through-flow
Fan blade (12)；
The air inlet direction of first air inlet (23) and the air-out direction of first air outlet (21) are not parallel；Described second
The air inlet direction of air inlet (24) and the air-out direction of second air outlet (22) are not parallel.
9. air conditioner indoor unit according to claim 8, it is characterised in that：
The shell (2) is internal, is additionally provided between first air inlet (23) and first through-flow fan blade (11)
One heat exchanger (41), and the First Heat Exchanger (41) is Curved structure；The shell (2) it is internal, it is described second air inlet
It is additionally provided with the second heat exchanger (42) between mouth (24) and second through-flow fan blade (12), and second heat exchanger (42) is
Curved structure.
10. the air conditioner indoor unit according to any one of claim 2-9, it is characterised in that：
It further include electric appliance case assembly (6) and display assembly (7), the electric appliance case assembly (6) and the display assembly (7) are set
It sets the middle part in air conditioner indoor unit vertical direction and is located at first through-flow fan blade (11) and second through-flow fan blade (12)
Between position.
11. air conditioner indoor unit according to claim 1 to 9, it is characterised in that：
The position in corner indoors is arranged in the air conditioner indoor unit；And/or the air conditioner indoor unit is suspended on indoor wall
Or it vertical is placed on ground.
12. a kind of air conditioner, it is characterised in that：Including air conditioner indoor unit of any of claims 1-11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607838.0U CN208108301U (en) | 2018-04-25 | 2018-04-25 | A kind of air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820607838.0U CN208108301U (en) | 2018-04-25 | 2018-04-25 | A kind of air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208108301U true CN208108301U (en) | 2018-11-16 |
Family
ID=64115907
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820607838.0U Active CN208108301U (en) | 2018-04-25 | 2018-04-25 | A kind of air conditioner indoor unit and air conditioner |
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| Country | Link |
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| CN (1) | CN208108301U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626800A (en) * | 2018-04-25 | 2018-10-09 | 珠海格力电器股份有限公司 | A kind of air conditioner indoor unit and its control method and air conditioner |
| CN109405082A (en) * | 2018-11-19 | 2019-03-01 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| 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 |
| WO2021110145A1 (en) * | 2019-12-06 | 2021-06-10 | 广东美的白色家电技术创新中心有限公司 | Heat exchange device and refrigerant circulation system |
-
2018
- 2018-04-25 CN CN201820607838.0U patent/CN208108301U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108626800A (en) * | 2018-04-25 | 2018-10-09 | 珠海格力电器股份有限公司 | A kind of air conditioner indoor unit and its control method and air conditioner |
| CN109405082A (en) * | 2018-11-19 | 2019-03-01 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| 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 |
| WO2021110145A1 (en) * | 2019-12-06 | 2021-06-10 | 广东美的白色家电技术创新中心有限公司 | Heat exchange device and refrigerant circulation system |
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