CN108709235A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN108709235A CN108709235A CN201810418772.5A CN201810418772A CN108709235A CN 108709235 A CN108709235 A CN 108709235A CN 201810418772 A CN201810418772 A CN 201810418772A CN 108709235 A CN108709235 A CN 108709235A
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- China
- Prior art keywords
- air
- air conditioner
- indoor unit
- conditioner indoor
- relieve heat
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention discloses a kind of air conditioner indoor unit and air conditioner, wherein the air conditioner indoor unit includes：Body has air outlet on the body；Internal air baffle, the internal air baffle are set in the air outlet, and multiple through-thickness perforative second relieve heat hole is formed on the internal air baffle, and the gross area of the internal air baffle is not less than the 45% of the outlet air open area.Air conditioner indoor unit according to the present invention, thus, it is possible to reduce the wind speed and air quantity of air outlet, realizes the effect of gentle breeze sense and calm sense by setting the second relieve heat hole on outer wind deflector.It realizes the switching of a variety of wind sense patterns, promotes user experience.
Description
The application is 201710642312.6 divisional application, the applying date of parent application：On July 31st, 2017；Application
Number：201710642312.6；Invention and created name is air conditioner indoor unit and air conditioner
Technical field
The present invention relates to household electrical appliance technical field, more particularly to a kind of air conditioner indoor unit and air conditioner.
Background technology
With the improvement of living standards, consumer increasingly payes attention to the user experience of the consumer goods, equally field of air conditioning not
Light is the function of realizing cooling and warming, and human body also to be allowed to feel more comfortable.In hot summer, user usually opens air-conditioning
Refrigeration, after in the wind to the body of people of cold air, can feel under the weather, on the weak side to constitutions such as some old men, pregnant woman, children
Group, it is easier to suffer from air conditioner disease.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.Therefore, the present invention intends to propose one
The effect of calm sense, gentle breeze sense may be implemented in kind air conditioner indoor unit, the air conditioner indoor unit.To achieve the above object, of the invention
The air conditioner indoor unit of proposition, including：
Body has air outlet on the body；
Internal air baffle, the internal air baffle are set in the air outlet, are formed on the internal air baffle multiple along thickness
Direction perforative second relieve heat hole is spent, the gross area of the internal air baffle is not less than the 45% of the outlet air open area.
Preferably, the internal air baffle can be set to around what its shaft rotated in the air outlet.
Preferably, the air conditioner indoor unit is the indoor unit of separated wall hanging type air conditioner, the through-flow of the air conditioner indoor unit
Wind wheel is set to along the length direction of the body in the body.
Preferably, the sum of the area in multiple second relieve heat holes is not less than the 50% of the internal air baffle gross area.
Preferably, the gross area of the internal air baffle is not less than 55%, 65% or the 75% of the outlet air open area.
Preferably, air conditioner indoor unit further includes outer wind deflector, and the outer wind deflector is set to the outside of the internal air baffle,
At the air outlet, for opening and closing the air outlet.
Preferably, multiple through-thickness perforative first relieve heat hole is formed on the outer wind deflector.
Preferably, first relieve heat hole and/or second relieve heat hole include along air-out direction sequentially connected first
Hole section and the second hole section, the outlet size of first hole section is less than the inlet size of second hole section, to form die joint.
Preferably, the spacing of the die joint in first relieve heat hole and outlet end is no more than first relieve heat hole overall length
Half；And/or
The die joint in second relieve heat hole and the spacing of outlet end no more than second relieve heat hole overall length two/
One.
Preferably, when the internal air baffle is perpendicular to the air-out direction, the central axis and water in second relieve heat hole
The angle in average face is -10 °~10 °.
The present invention also proposes that a kind of air conditioner, including air conditioner indoor unit, the air conditioner indoor unit include：
Body has air outlet on the body；
Internal air baffle, the internal air baffle are set in the air outlet, are formed on the internal air baffle multiple along thickness
Direction perforative second relieve heat hole is spent, the gross area of the internal air baffle is not less than the 45% of the outlet air open area.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the schematic diagram of the sectional view of air conditioner indoor unit according to the ... of the embodiment of the present invention, wherein outer wind deflector is closed out
Air port and internal air baffle is in the second wind sense state；
Fig. 2 is the enlarged drawing at the K that Fig. 1 centre circles show；
Fig. 3 is the enlarged drawing at the L that Fig. 2 centre circles show；
Fig. 4 is the schematic diagram of the sectional view of air conditioner indoor unit according to the ... of the embodiment of the present invention, wherein outer wind deflector is closed out
Air port and internal air baffle is in the second opening state；
Fig. 5 is the enlarged drawing at the M that Fig. 4 centre circles show；
Fig. 6 is the schematic diagram of the sectional view of air conditioner indoor unit according to the ... of the embodiment of the present invention, wherein outer wind deflector is opened out
Air port and internal air baffle is in the second opening state；
Fig. 7 is the enlarged drawing at the N that Fig. 6 centre circles show；
Fig. 8 is the schematic diagram of the sectional view of air conditioner indoor unit according to the ... of the embodiment of the present invention, wherein outer wind deflector is opened out
Air port and internal air baffle are the second wind sense state；
Fig. 9 is the enlarged drawing at the P that Fig. 8 centre circles show；
Figure 10 is the schematic diagram of air conditioner indoor unit shown in Fig. 4；
Figure 11 is the enlarged drawing at the Q that Figure 10 centre circles show；
Figure 12 is the schematic diagram of air conditioner indoor unit shown in fig. 8；
Figure 13 is the enlarged drawing at the R that Figure 12 centre circles show.
Reference numeral：
Air conditioner indoor unit 100,
Body 1, air outlet 11,
Outer wind deflector 2, the first relieve heat hole 21,
Internal air baffle 3, the second relieve heat hole 31, the first hole section 311, the second hole section 312, die joint 313.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Air conditioner indoor unit 100 according to the ... of the embodiment of the present invention is described below with reference to Fig. 1-Figure 13.Wherein air conditioner indoor unit 100
Be assembled into together with outdoor unit air conditioner for adjust indoor environment temperature.Air conditioner can be separated wall hanging type air conditioner,
And air conditioner can be single cooler or air conditioner, be in the description of the present invention that example is said by air conditioner of air conditioner
Bright, air conditioner indoor unit 100 includes calm sense pattern, the first gentle breeze sense pattern, the second gentle breeze sense pattern, refrigeration wind sense pattern and system
Hot wind sense pattern.
As shown in Figure 1-Figure 3, air conditioner indoor unit 100 according to the ... of the embodiment of the present invention, including：Body 1,2 and of outer wind deflector
Internal air baffle 3.Wherein, whole devices of air conditioner indoor unit 100 are installed in body 1,1 one side of body can play support and
The effect for protecting internal components, on the other hand can also play certain decorative effect.
Body 1 includes chassis, surface frame and panel, and surface frame is located on chassis, and the front side of surface frame is opened wide, and panel is located at surface frame
Front side limits air outlet 11 between the lower end and surface frame of panel.Specifically, surface frame can be rotatable or removably set
On chassis, panel can be rotatable or be detachably arranged in surface frame.It is used for it is understood that having in body 1
The outlet frame of ventilating air, air conditioner indoor unit 100 further include the elements such as the heat exchanger, wind turbine, electric-controlled box being located in body 1.
Specifically, as shown in Fig. 1, Fig. 4, Fig. 6, Fig. 8, there is air outlet 11 on body 1；Outer wind deflector 2 is located at air outlet
At 11, outer wind deflector 2 is for opening and closing air outlet 11；For example, outer wind deflector 2 and the edge of air outlet 11 pivotably connect
It connects, air outlet 11 is opened and closed to realize by rotating outer wind deflector 2.When outer wind deflector 2 opens air outlet 11, air-flow can
Directly to blow to interior by air outlet 11, outer wind deflector 2 can play the role of guiding to the air-flow of blowout at this time, be led when outside
When aerofoil 2 closes air outlet 11, outer wind deflector 2 is concordant with the outer margin contour of body 1.
It is, of course, understood that in the course of work of air conditioner indoor unit 100, outer wind deflector 2 can also be surrounded and be led outside
The shaft of aerofoil 2 is rotated to realize pendulum wind.
Preferably, multiple through-thickness perforative first relieve heat hole 21 is formed on outer wind deflector 2.Wherein, optionally,
The cross section in the first relieve heat hole 21 is round, oval, triangle or polygon.
Preferably, outer wind deflector 2 is in the first wind sense state (such as state of outer wind deflector 2 shown in Fig. 5) and first
It is rotatable between opening state (such as state of outer wind deflector 2 shown in fig. 7).Wherein, outer wind deflector 2 is in the first open shape
Air outlet 11 is opened when state, outer wind deflector 2 closes air outlet 11, the outer rim of outer wind deflector 2 and body 1 in the first wind sense state
Profile is concordant.
As shown in figure 5, when outer wind deflector 2 is when the first wind sense state closes air outlet 11, the air-flow in body 1 can lead to
The blowout of the first relieve heat hole 21 on outer wind deflector 2 is crossed, at this point, air conditioner indoor unit 100 is the first gentle breeze sense pattern, outer wind deflector 2
Certain blocking effect can be played to the air-flow of blowout, only air-flow is allowed to be blown out by the first relieve heat hole 21, thus, it is possible to drop
Low wind speed and air quantity tend to be calm, to realize the effect of calm sense.Effectively avoid suffering from sky since air-flow is directly blown onto people
Disease is adjusted, user experience is more preferably.
As shown in fig. 7, when outer wind deflector 2 is when the first opening state opens air outlet 11, air-flow is directly from air outlet 11
Blowout, air conditioner indoor unit 100 is wind sense pattern at this time.
Internal air baffle 3 is located at air outlet 11, and internal air baffle 3 is located at the inside of outer wind deflector 2, it is preferable that interior wind-guiding
Plate 3 is rotatably arranged at air outlet 11, and when internal air baffle 3 turns to certain angle, internal air baffle 3 can be used for blowout
Air-flow be oriented to, to adjust air outlet angle.It is, of course, understood that in the course of work of air conditioner indoor unit 100, inside lead
The shaft that aerofoil 3 can also surround internal air baffle 3 is rotated to realize pendulum wind.
Further, multiple thickness directions along internal air baffle 3 are formed on internal air baffle 3 through the of internal air baffle 3
Two relieve heat holes 31.Wherein, optionally, the cross section in the second relieve heat hole 31 is round, oval, triangle or polygon.
Advantageously, internal air baffle 3 is in the second wind sense state (such as state of internal air baffle 3 shown in Fig. 9) and second
It is rotatable between opening state (such as state of internal air baffle shown in fig. 7 3).As shown in fig. 7, when internal air baffle 3 is the
When two opening state, internal air baffle 3 stretches into air outlet 11 and (i.e. internal air baffle 3 is in substantially parallel relationship to out along air-out direction setting
Wind direction), at this point, air-flow can directly be blown out by air outlet 11, air conditioner indoor unit 100 is wind sense pattern, i.e., in air conditioning chamber
Machine 100 directly blows out hot wind or cold wind, to realize adjusting indoor temperature.
As shown in figure 9, when internal air baffle 3 is the second wind sense state, internal air baffle 3 is concordant with the outer margin contour of body 1
(internal air baffle 3 is generally perpendicular to air-out direction), at this point, air-flow can be blown out by the second relieve heat hole 31 on internal air baffle 3,
Air conditioner indoor unit 100 is the second wind sense pattern, and internal air baffle 3 can play the air-flow of blowout certain blocking effect, is only permitted
Perhaps air-flow is blown out by the second relieve heat hole 31, thus, it is possible to reduce wind speed and air quantity, tends to be calm, to realize calm sense
Effect.It effectively avoids suffering from air conditioner disease since air-flow is directly blown onto people, user experience is more preferably.
In addition, being the second wind sense shape when outer wind deflector 2 is the first wind sense state and internal air baffle 3 as depicted in figs. 1 and 2
When state, that is, outer wind deflector 2 and internal air baffle 3 are generally perpendicular to air-out direction, at this point, air-flow sequentially passes through on internal air baffle 3
The second relieve heat hole 31 and outer wind deflector 2 on the first relieve heat hole 21 blowout, air conditioner indoor unit 100 be calm sense pattern.Herein
In the process, internal air baffle 3 and outer wind deflector 2 play blocking effect to the air-flow of blowout, thus, it is possible to significantly decrease wind speed
And air quantity, realize the effect of calm sense.
Air conditioner indoor unit 100 according to the ... of the embodiment of the present invention is dissipated by setting first on outer wind deflector 2 and internal air baffle 3
The effect of gentle breeze sense and calm sense is realized in air holes 21 and relieve heat hole thus, it is possible to reduce the wind speed and air quantity of air outlet 11.It is real
The switching of existing a variety of wind sense patterns, promotes user experience.
External wind deflector 2 is described further below in conjunction with the accompanying drawings.
In one embodiment of the invention, the sum of the area in multiple first relieve heats hole 21 on outer wind deflector 2 is not less than
The 50% of 2 gross area of outer wind deflector.Thus, it is possible under the premise of reducing the wind speed and air quantity of outlet air, ensure to indoor environment
Refrigeration and heating efficiency.
Here, it should be noted that the gross area of outer wind deflector 2 includes the face in the first relieve heat hole 21 on outer wind deflector 2
Product.
In some embodiments of the invention, with reference to Fig. 3, the first relieve heat hole 21 may include the first hole section and the second hole
Section, the first hole section and the second hole section are sequentially connected along air-out direction, and the outlet size of the first hole section is less than the import of the second hole section
Size, to form die joint in the link position of the first hole section and the second hole section.Die joint can further decrease first and dissipate
The wind speed and air quantity of air-flow in air holes 21 further realize calm sense effect.In addition, setting die joint is also convenient for the first relieve heat
Hole 21 is molded, and simplifies structure.
Further, first hole section in the first relieve heat hole 21 is gradually tapered up along air-out direction, and the second hole section is along outlet air side
It is gradually expanded upwards.In other words, along air-out direction, the aperture of the first hole section is gradually reduced, and the aperture of the second hole section is gradual
Increase, in the first hole section, the air quantity of air-flow can be gradually reduced as a result, and the stream of air-flow can be continuously decreased in the second hole section
Speed is advantageously implemented calm sense effect.Optionally, with reference to Fig. 3, die joint can be plane.Thus, it is possible to simplify structure, just
In processing and manufacturing, and the effect for reducing air quantity and wind speed is played simultaneously.
In some embodiments, as shown in Fig. 2, the inlet -duct area in the first relieve heat hole 21 is not more than discharge area, that is,
It says, the inlet -duct area in the first relieve heat hole 21 can be equal to discharge area, and the inlet -duct area in the first relieve heat hole 21 can be less than outlet
Area.Thus, it is possible to which the air outlet velocity in the first relieve heat hole 21 is made to be not more than import wind speed, make the air outlet velocity in the first relieve heat hole 21
Less than import wind speed the calm sense of outlet air is realized so as to reduce air quantity and wind speed.Certainly the invention is not limited thereto, and first dissipates
The inlet -duct area of air holes 21 can also be more than discharge area.To reduce the air output of outlet.
In some embodiments, the spacing of the die joint in the first relieve heat hole 21 and outlet end is no more than the first relieve heat hole 21
The half of total length.Thus, it is possible to further be advantageously implemented calm sense effect.
In some embodiments, as shown in Figure 10 and Figure 11, at least part in multiple first relieve heats hole 21 is from upper past
Under direction on aperture successively decrease successively, be incremented by successively or remain unchanged.That is, on direction from top to bottom, outer wind-guiding
At least part of aperture in multiple first relieve heats hole 21 on plate 2 can successively decrease successively, can also be incremented by successively, can be with hole
Diameter is unanimously that aperture remains unchanged.Thus, it is possible to the aperture that outer 2 different location of wind deflector is set is required according to different outlet air,
Improve applicability.
In some embodiments, as shown in Figure 10 and Figure 11, at least part in multiple first relieve heats hole 21 can edge
Pre- boning out arranges that at least part in multiple first relieve heats hole 21 can also be sequentially arranged along predetermined curve.Thus, it is possible to
The position in the first relieve heat of reasonable Arrangement hole 21 according to demand, while aesthetic appeal.
For example, outer wind deflector 2 be equipped with along its length (such as left and right directions shown in Figure 10) arranged for interval have it is more
The first relieve heat of row hole group, the first relieve heat of each column hole group include multiple first relieve heats hole spaced apart along the vertical direction 21.Wherein,
Multiple first relieve heats hole 21 in the group of adjacent the first relieve heat of two row hole interlaced arrangement along the vertical direction.In addition, adjacent two arrange
Multiple first relieve heats hole 21 in one relieve heat hole group can also left and right alignment.
Wherein, it should be noted that outlet air wind speed and outlet air wind can be changed by changing the size in 21 aperture of the first relieve heat hole
Amount, is advantageously implemented the effect of calm sense.Therefore, in some embodiments, the aperture in the first relieve heat hole 21 is 2mm to 4mm's
In range, thus, it is possible to effectively reduce wind speed and air quantity, while ensureing the rate of cooling and warming.
As shown in Fig. 2, in some embodiments, when outer wind deflector 2 is perpendicular to air-out direction, the center line in the first relieve heat hole 21
Angle with horizontal plane is in the range of -10 ° to 10 °.Preferably, when outer wind deflector 2 is perpendicular to air-out direction, the first relieve heat
The center line in hole 21 and the angle of horizontal plane are in the range of -5 ° to 5 °.Preferably, outer wind deflector 2 is perpendicular to air-out direction
When, the center line in the first relieve heat hole 21 is in substantially parallel relationship to horizontal plane.Thus, it is possible to which air-flow is made to be blown along generally horizontal direction
Go out, air-flow is avoided directly to blow to human body, improves user experience.
In some embodiments, outer wind deflector 2 is by common ABS (acrylonitrile-butadiene-styrene copolymer), modification
At least one of ABS, PC (makrolon) and modified PC material are made.
Internal air baffle 3 is described further below in conjunction with the accompanying drawings.
In some embodiments of the invention, the sum of the area in multiple second relieve heats hole 31 on internal air baffle 3 is not less than
The 50% of 3 gross area of internal air baffle.Thus, it is possible under the premise of reducing the wind speed and air quantity of outlet air, ensure to indoor environment
Refrigeration and heating efficiency.
Here, when the gross area of internal air baffle is too small, reduce air outlet 11 wind speed and air quantity it is ineffective, because
This, it is preferable that in one embodiment of the invention, the gross area of internal air baffle 3 is not less than the 45% of 11 area of air outlet.By
This, it is ensured that outlet air wind speed and air-out volume are effectively reduced when internal air baffle is perpendicular to air-out direction, realization tends to calm sense
Effect.For example, the gross area of internal air baffle 3 can be more than 55%, 65% or 75% etc. of 11 area of air outlet.
Here, it should be noted that the gross area of internal air baffle 3 includes the face in the second relieve heat hole 31 on internal air baffle 3
Product.
In some embodiments of the invention, internal air baffle 3 is not less than air outlet 11 along the projected area of its thickness direction
The 70% of the gross area.Internal air baffle 3 can effectively stop the air-out volume and outlet air wind speed of air outlet 11 as a result, realize calm
The effect of sense improves user experience.For example, internal air baffle 3 can be 11 total face of air outlet along the projected area of its thickness direction
Long-pending 80%, 85% or 90% etc..
In some embodiments of the invention, as shown in figure 3, the second relieve heat hole 31 may include the first hole section 311 and
Two hole sections 312, the first hole section 311 and the second hole section 312 are sequentially connected along air-out direction, and the outlet size of the first hole section 311 is small
In the inlet size of the second hole section 312, to form die joint in the link position of the first hole section 311 and the second hole section 312
313.Die joint 313 can further decrease the wind speed and air quantity of the air-flow in the second relieve heat hole 31, further realize calm sense
Effect.In addition, setting die joint 313 is also convenient for the molding of the second relieve heat hole 31, simplify structure.
Further, as shown in figure 3, the first hole section 311 is gradually tapered up along air-out direction, and the second hole section 312 is along outlet air
It is gradually expanded on direction.In other words, along air-out direction, the aperture of the first hole section 311 is gradually reduced, the second hole section 312
Aperture gradually increases, and in the first hole section 311, the air quantity of air-flow can be gradually reduced as a result, can be by the second hole section 312
The flow velocity for gradually reducing air-flow, is advantageously implemented calm sense effect.
Optionally, with reference to Fig. 3, the die joint 313 in the second relieve heat hole 31 can be plane.Thus, it is possible to simplify structure,
Manufacture easy to process, and the effect for reducing air quantity and wind speed is played simultaneously.
In some embodiments, the inlet -duct area in the second relieve heat hole 31 is not more than discharge area, that is to say, that the second relieve heat
The inlet -duct area in hole 31 can be equal to discharge area, and the inlet -duct area in the second relieve heat hole 31 can be less than discharge area.As a result, may be used
So that the air outlet velocity in the second relieve heat hole 31 is not more than import wind speed, the air outlet velocity in the second relieve heat hole 31 is made to be less than into one's intention as revealed in what one says
Speed realizes the calm sense of outlet air so as to reduce air quantity and wind speed.
Certainly the invention is not limited thereto, and the inlet -duct area in the second relieve heat hole 31 can also be more than discharge area.To reduce out
The air output of mouth.
In some embodiments, the die joint 313 in the second relieve heat hole 31 and the spacing of outlet end are not more than the second relieve heat hole
The half of 31 total length.Thus, it is possible to further be advantageously implemented calm sense effect.
In some embodiments, as shown in Figure 12 and Figure 13, at least part in multiple second relieve heats hole 31 is from upper past
Under direction on aperture successively decrease successively, be incremented by successively or remain unchanged.That is, on direction from top to bottom, interior wind-guiding
At least part of aperture in multiple second relieve heats hole 31 on plate 3 can successively decrease successively, can also be incremented by successively, can be with hole
Diameter is unanimously that aperture remains unchanged.Thus, it is possible to the aperture of setting 3 different location of internal air baffle is required according to different outlet air,
Improve applicability.
In some embodiments, at least part in multiple second relieve heats hole 31 can be arranged along pre- boning out, multiple
At least part in second relieve heat hole 31 can also be sequentially arranged along predetermined curve.Thus, it is possible to reasonable Arrangement according to demand
The position in the second relieve heat hole 31, while aesthetic appeal.
For example, internal air baffle 3 be equipped with along its length (such as left and right directions shown in Figure 13) arranged for interval have it is more
The second relieve heat of row hole group, the second relieve heat of each column hole group include multiple second relieve heats hole spaced apart along the vertical direction 31.Wherein,
Multiple second relieve heats hole 31 in the group of adjacent the second relieve heat of two row hole interlaced arrangement along the vertical direction.In addition, adjacent two arrange
Multiple second relieve heats hole 31 in two relieve heat hole groups can also left and right alignment.
Wherein, the size for changing 31 aperture of the second relieve heat hole can change outlet air wind speed and air-out volume, be advantageously implemented
The effect of calm sense.Therefore, in some embodiments, the aperture in the second relieve heat hole 31 as a result, may be used in the range of 4mm to 8mm
Effectively to reduce wind speed and air quantity, while ensureing the rate of cooling and warming.
In some embodiments, as shown in Fig. 2, when internal air baffle 3 is perpendicular to air-out direction, the center line in the second relieve heat hole 31
Angle with horizontal plane is in the range of -10 ° to 10 °.Preferably, when internal air baffle 3 is perpendicular to air-out direction, the second relieve heat
The center line in hole 31 and the angle of horizontal plane are in the range of -5 ° to 5 °.Preferably, internal air baffle 3 is perpendicular to air-out direction
When, the center line in the second relieve heat hole 31 is in substantially parallel relationship to horizontal plane.Thus, it is possible to which air-flow is made to be blown along generally horizontal direction
Go out, air-flow is avoided directly to blow to human body, improves user experience.
In some embodiments, internal air baffle 3 is by common ABS (acrylonitrile-butadiene-styrene copolymer), modification
At least one of ABS, PC (makrolon) and modified PC material are made.
The course of work of the air conditioner indoor unit 100 of the embodiment of the present invention is described below.
The air conditioner indoor unit 100 of the embodiment of the present invention has calm sense pattern, the first gentle breeze sense pattern, the second gentle breeze sense mould
Formula, refrigeration wind sense pattern and heating wind sense pattern, when air conditioner indoor unit 100 works：
Air conditioner indoor unit 100 is opened, air-out mode is selected；
When selecting the first gentle breeze sense pattern, outer wind deflector 2 open air outlet 11, internal air baffle 3 rotation to outlet air side
To generally vertically, as shown in Figure 8 and Figure 9；
When selecting the second gentle breeze sense pattern, outer wind deflector 2 close air outlet 11, internal air baffle 3 rotation to outlet air side
To general parallel orientation, as shown in Figure 4 and Figure 5；
When selecting calm sense pattern, outer wind deflector 2 goes to closed state (closing air outlet 11), and internal air baffle 3 rotates
To with air-out direction upright position, as depicted in figs. 1 and 2；
When selection refrigeration wind sense pattern or heating wind sense pattern when I, outer wind deflector 2 open air outlet 11, internal air baffle 3
Rotation is to air-out direction is in substantially parallel relationship to, as shown in Figure 6 and Figure 7.
Wherein, in the first gentle breeze sense pattern, internal air baffle 3 is turned into the position with wind speed vertical, the wind in body 1
It is blown out from multiple second relieve heats hole 31, reduces wind speed, but due to relatively large (the second relieve heat hole in the aperture in the second relieve heat hole 31
31 aperture is more than the aperture in the first relieve heat hole 21), breezy it can still feel, as shown in Figure 9.
In the second gentle breeze sense pattern, outer wind deflector 2 is turned into closed state, the wind in body 1 is dissipated from multiple first
Air holes 21 is blown out, and reduces wind speed, since the aperture in the first relieve heat hole 21 is smaller with respect to the aperture in the second relieve heat hole 31, Ke Yishi
Now compared with gentle breeze effect slighter under the first gentle breeze sense pattern, as shown in Figure 5.
In calm sense pattern, outer wind deflector 2 is turned into closed state, internal air baffle 3 is turned to and wind speed vertical
Position, the wind in body 1 sequentially pass through multiple second relieve heats hole 31 and multiple first relieve heats hole 21 and blow out, reduce twice wind speed and
Air quantity, to realize calm sense effect, as shown in Figure 2.
In the description of the present invention, it is to be understood that, term "center", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on ... shown in the drawings or
Position relationship is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be that machinery connects
It connects, can also be electrical connection, can also be communication；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements.For the ordinary skill in the art, may be used
To understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (11)
1. a kind of air conditioner indoor unit, which is characterized in that including：
Body has air outlet on the body；
Internal air baffle, the internal air baffle are set in the air outlet, are formed on the internal air baffle multiple along thickness side
To perforative second relieve heat hole, the gross area of the internal air baffle is not less than the 45% of the outlet air open area.
2. air conditioner indoor unit as described in claim 1, which is characterized in that the setting that the internal air baffle can be rotated around its shaft
In in the air outlet.
3. air conditioner indoor unit as described in claim 1, which is characterized in that the air conditioner indoor unit is separated wall hanging type air conditioner
Indoor unit, the tubular wine wheel of the air conditioner indoor unit is set to along the length direction of the body in the body.
4. air conditioner indoor unit as described in claim 1, which is characterized in that the sum of the area in multiple second relieve heat holes is not small
In the 50% of the internal air baffle gross area.
5. air conditioner indoor unit as described in claim 1, which is characterized in that the gross area of the internal air baffle goes out not less than described in
55%, 65% or the 75% of air port area.
6. the air conditioner indoor unit as described in any one of claim 1 to 5, which is characterized in that air conditioner indoor unit further includes outer
Wind deflector, the outer wind deflector are set to the outside of the internal air baffle, are located at the air outlet, for opening and closing institute
State air outlet.
7. air conditioner indoor unit as claimed in claim 6, which is characterized in that be formed on the outer wind deflector multiple along thickness side
To perforative first relieve heat hole.
8. the air conditioner indoor unit as described in any one of claim 7, which is characterized in that first relieve heat hole and/or institute
It includes along sequentially connected first hole section of air-out direction and the second hole section, the outlet size of first hole section to state the second relieve heat hole
Less than the inlet size of second hole section, to form die joint.
9. the air conditioner indoor unit as described in any one of claim 8, which is characterized in that the die joint in first relieve heat hole
It is not more than the half of first relieve heat hole overall length with the spacing of outlet end；And/or
The die joint in second relieve heat hole and the spacing of outlet end are not more than the half of second relieve heat hole overall length.
10. the air conditioner indoor unit as described in any one of claim 1, which is characterized in that the internal air baffle is perpendicular to institute
When stating air-out direction, the central axis in second relieve heat hole and the angle of horizontal plane are -10 °~10 °.
11. a kind of air conditioner, which is characterized in that include the air conditioner indoor unit as described in any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810418772.5A CN108709235B (en) | 2017-07-31 | 2017-07-31 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710642312.6A CN107401776A (en) | 2017-07-31 | 2017-07-31 | Indoor apparatus of air conditioner |
| CN201810418772.5A CN108709235B (en) | 2017-07-31 | 2017-07-31 | Air conditioner indoor unit and air conditioner |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710642312.6A Division CN107401776A (en) | 2017-07-31 | 2017-07-31 | Indoor apparatus of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108709235A true CN108709235A (en) | 2018-10-26 |
| CN108709235B CN108709235B (en) | 2021-05-25 |
Family
ID=60401692
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110842601.7A Pending CN113483399A (en) | 2017-07-31 | 2017-07-31 | Indoor unit of air conditioner |
| CN201810418772.5A Active CN108709235B (en) | 2017-07-31 | 2017-07-31 | Air conditioner indoor unit and air conditioner |
| CN201710642312.6A Pending CN107401776A (en) | 2017-07-31 | 2017-07-31 | Indoor apparatus of air conditioner |
| CN201810407435.6A Active CN108592366B (en) | 2017-07-31 | 2017-07-31 | Air guide plate assembly, air conditioner indoor unit and control method of air conditioner indoor unit |
| CN202110841251.2A Pending CN113483398A (en) | 2017-07-31 | 2017-07-31 | Indoor unit of air conditioner |
| CN201810418720.8A Active CN108731106B (en) | 2017-07-31 | 2017-07-31 | Air conditioner indoor unit and air conditioner |
| CN202110841163.2A Pending CN113483393A (en) | 2017-07-31 | 2017-07-31 | Indoor unit of air conditioner |
| CN201810418718.0A Pending CN108426314A (en) | 2017-07-31 | 2017-07-31 | Air conditioner indoor unit and air conditioner |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110842601.7A Pending CN113483399A (en) | 2017-07-31 | 2017-07-31 | Indoor unit of air conditioner |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710642312.6A Pending CN107401776A (en) | 2017-07-31 | 2017-07-31 | Indoor apparatus of air conditioner |
| CN201810407435.6A Active CN108592366B (en) | 2017-07-31 | 2017-07-31 | Air guide plate assembly, air conditioner indoor unit and control method of air conditioner indoor unit |
| CN202110841251.2A Pending CN113483398A (en) | 2017-07-31 | 2017-07-31 | Indoor unit of air conditioner |
| CN201810418720.8A Active CN108731106B (en) | 2017-07-31 | 2017-07-31 | Air conditioner indoor unit and air conditioner |
| CN202110841163.2A Pending CN113483393A (en) | 2017-07-31 | 2017-07-31 | Indoor unit of air conditioner |
| CN201810418718.0A Pending CN108426314A (en) | 2017-07-31 | 2017-07-31 | Air conditioner indoor unit and air conditioner |
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| CN (8) | CN113483399A (en) |
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| CN109520107A (en) * | 2018-12-17 | 2019-03-26 | 广东美的制冷设备有限公司 | The housing unit of air conditioner and air conditioner with it |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113483398A (en) | 2021-10-08 |
| CN108709235B (en) | 2021-05-25 |
| CN113483399A (en) | 2021-10-08 |
| CN108731106A (en) | 2018-11-02 |
| CN108592366B (en) | 2021-10-26 |
| CN107401776A (en) | 2017-11-28 |
| CN108731106B (en) | 2021-06-22 |
| CN113483393A (en) | 2021-10-08 |
| CN108592366A (en) | 2018-09-28 |
| CN108426314A (en) | 2018-08-21 |
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