CN104456718B - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN104456718B CN104456718B CN201310434925.2A CN201310434925A CN104456718B CN 104456718 B CN104456718 B CN 104456718B CN 201310434925 A CN201310434925 A CN 201310434925A CN 104456718 B CN104456718 B CN 104456718B
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- air
- angle
- wind
- plane
- air conditioner
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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
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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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
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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 provides a kind of air conditioners.Air conditioner according to the present invention, including fan blade and evaporator assemblies, evaporator assemblies are arranged around fan blade, further include air duct and air outlet, wind-guiding diversion mechanism is provided at air outlet, air outlet is divided into the first air outlet and the second air outlet by wind-guiding diversion mechanism；First air outlet and the second air outlet are separately positioned on the two sides of wind-guiding diversion mechanism, angled between the first air outlet and the air-out direction of the second air outlet.So that original single air outlet is become two different air outlets of two air-out directions by the way that wind-guiding diversion mechanism is arranged, increases blowing range, improve user experience and comfort level.
Description
Technical field
The present invention relates to field of air conditioning, particularly, are related to a kind of air conditioner.
Background technique
Common through-flow fan blade arrangement mode has single through-flow fan blade laterally setting, single through-flow fan blade in existing room air conditioner
Vertically arranged, double through-flow fan blade is vertically arranged in parallel.These arrangement modes have their own advantages, but there are certain technical problems, empty
Adjust the air-out mode of device single, blowing range is small, so that air conditioner practicability is limited.Air-conditioning is under opening and closing state simultaneously
Appearance disunity, appearance is clean and tidy under closed state, and appearance is broken under open state, and appearance is deteriorated.
Summary of the invention
It is an object of that present invention to provide a kind of air conditioners, to solve the small technical problem of existing air conditioner blowing range.
To achieve the above object, the present invention provides a kind of air conditioner, including fan blade and evaporator assemblies, evaporator assemblies
It is arranged around fan blade, further includes air duct and air outlet, wind-guiding diversion mechanism is provided at air outlet, wind-guiding diversion mechanism will go out
Air port is divided into the first air outlet and the second air outlet；First air outlet and the second air outlet are separately positioned on wind-guiding diversion mechanism
Two sides, it is angled between the first air outlet and the air-out direction of the second air outlet.
Further, air duct is equipped with the first boundary and the second boundary at air outlet, and wind-guiding diversion mechanism is relative to first
Boundary is equipped with the first grouping teaching, is equipped with the second grouping teaching, the first boundary and the first grouping teaching and the second side relative to the second boundary
Spacing between boundary and the second grouping teaching is gradually increased along air-out direction.
Further, the angle between the first air outlet and the air-out direction of the second air outlet is α, 25 °≤α≤160 °.
Further, the cross section of wind-guiding diversion mechanism is wedge shape.
Further, it is provided with the first swing flap plate on the first air outlet, the second swing flap plate is provided on the second air outlet.
Further, evaporator overhead gage, evaporator overhead gage and evaporator assemblies phase are provided with above evaporator assemblies
Connection.
Further, the first drip tray and the second drip tray being connected are disposed with below evaporator assemblies.
Further, air conditioner further includes connection strap, and evaporator overhead gage and the second drip tray are connected by connection strap.
Further, air conditioner further includes auxiliary electric heating element, and auxiliary electric heating element is arranged in evaporator assemblies
Side.
Further, air duct is internally provided with wind blade.
Further, wind-guiding diversion mechanism has hollow cavity, is equipped with heating tape in hollow cavity, heating tape is sticked in
On the inner wall of cavity body, outer wall corresponding to inner wall is towards on the outside of air conditioner.
Further, the first grouping teaching and the second grouping teaching intersect at the first end of wind-guiding diversion mechanism, and wind-guiding shunts machine
The upstream in the first end of structure towards air duct is arranged.
Further, the first grouping teaching has the first edge towards duct outlet, and the second grouping teaching is towards air duct outlet air
Mouthful there is the second edge, the place plane at the axis of fan blade and the first edge is the first plane, the axis of fan blade and the second edge
Place plane is the second plane, and plane is third plane where the first edge and the second edge, and fourth plane passes vertically through fan blade
Axis and vertical third plane, between the first plane and fourth plane have the first angle, the second plane and fourth plane
Between have the second angle.
Further, the first angle is greater than the second angle.
Further, the first angle is equal to four times of the second angle.
Further, the first angle is less than the second angle.
Further, the second angle is equal to three times of the first angle.
Further, the first grouping teaching and the second grouping teaching are intersecting at third edge, the first edge and third edge institute
It is the 5th plane in plane, plane is the 6th plane where the second edge and third edge, between the first plane and the second plane
Third angle is formed, forms the 4th angle between the 5th plane and the 6th plane, third angle is less than the 4th angle.
Further, the first boundary and the second boundary form the 5th angle, the first grouping teaching and the formation of the second grouping teaching the
Six angles, the 5th angle are greater than the 6th angle.
Further, the range of the 5th angle is 90 ° of 180 ° of 1 < of < α.
Further, the range of the 6th angle is 10 °≤1≤α of β 1-10 °.
Further, the shortest distance L1 between the first boundary and the first grouping teaching, the second boundary and the second grouping teaching it
Between shortest distance L2, sum of the two be more than or equal to duct outlet minimum widith L3.
Further, the shortest distance L2 between the second boundary and the second grouping teaching is greater than the first boundary and the first grouping teaching
Between shortest distance L1.
Further, wind-guiding diversion mechanism is equipped with hollow cavity, and air-conditioning control panel is equipped in hollow cavity.
Further, wind-guiding diversion mechanism is equipped with control back on the lateral surface of the first grouping teaching and the second grouping teaching and presses
Key and display window.
Further, the distance between the outlet air boundary in the first grouping teaching and air duct be first distance, the second grouping teaching with
The distance between the outlet air boundary in air duct (4) is second distance.
Further, first distance is equal with second distance.
Further, second distance is greater than first distance, and second distance is less than or equal to the 1.1 of first distance
Times.
Further, the place plane of the first grouping teaching is parallel to each other with the place plane of the second grouping teaching.
The invention has the following advantages:
Make original single air outlet become two air-out directions different two by the way that wind-guiding diversion mechanism is arranged to go out
Air port increases blowing range, while wind-guiding diversion mechanism is fixed, and air conditioner is under unlatching and closed state to it without shadow
It rings, decoration can be made on its outer surface.Improve user experience and comfort level.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the decomposition diagram of air conditioner according to the present invention；
Fig. 2 is the schematic diagram of the door-plate closure of air conditioner according to the present invention；
Fig. 3 is the schematic diagram that the door-plate of air conditioner according to the present invention is opened；
Fig. 4 is the first schematic cross-sectional view of the position A-A in Fig. 3 of air conditioner according to the present invention.There is shown with wind
The shunting top towards fan blade of diversion mechanism is pointed；
Fig. 5 is the second schematic cross-sectional view of the position A-A in Fig. 3 of air conditioner according to the present invention, and there is shown with wind
The shunting top towards fan blade of diversion mechanism is in arcuation.
Fig. 6 shows the cross-sectional view of the one embodiment of wind-guiding diversion mechanism setting position of the invention；
Fig. 7 show wind-guiding diversion mechanism setting of the invention position secondly the cross-sectional view of embodiment；
Fig. 8 show wind-guiding diversion mechanism setting of the invention position thirdly the cross-sectional view of embodiment.
Fig. 9 shows the cross-sectional view of the one embodiment of wind-guiding diversion mechanism of the invention.
Figure 10 show wind-guiding diversion mechanism of the invention secondly the cross-sectional view of embodiment.
Figure 11 show wind-guiding diversion mechanism of the invention thirdly the cross-sectional view of embodiment.
Figure 12 shows the cross-sectional view of a variety of specific structures of wind-guiding diversion mechanism of the invention.
Figure 13 shows the cross-sectional view of its four embodiment of wind-guiding diversion mechanism of the invention.
Figure 14 shows the cross-sectional view of its five embodiment of wind-guiding diversion mechanism of the invention.
Figure 15 shows the cross-sectional view of its six embodiment of wind-guiding diversion mechanism of the invention.
Specific embodiment
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Referring to Fig. 1 to Fig. 5, air conditioner according to the present invention, including fan blade 5 and evaporator assemblies 8, evaporator assemblies 8 are set
It sets around fan blade 5, further includes motor 13, motor 13 and fan blade 5 are drivingly connected, and air outlet is formed between air outlet and fan blade 5
Air duct 4 is provided with wind-guiding diversion mechanism 1 at air outlet, and air outlet is divided into the first air outlet 1a and second by wind-guiding diversion mechanism 1
Air outlet 1b；First air outlet 1a and the second air outlet 1b is separately positioned on the two sides of wind-guiding diversion mechanism 1, the first air outlet 1a
And second air outlet 1b air-out direction between it is angled.The air-out direction of first air outlet 1a is exactly that the first air outlet integrally goes out
The middle line in the direction of the middle line meaning in wind direction, the reversed second air outlet entirety air-out direction of the outlet air of the second air outlet 1b is signified
Direction, the angle between them is α.Original single air outlet is set to become two outlet air by the way that wind-guiding diversion mechanism is arranged
Two different air outlets of direction, increase blowing range, improve user experience and comfort level.
Referring to Fig. 1, Fig. 4 and Fig. 5, the fan blade 5 of air conditioner is through-flow fan blade.Through-flow fan blade is one, and air duct 4 is arranged in
Air inlet.
Referring to fig. 4 and Fig. 5, air duct 4 are equipped with the first boundary 41 and the second boundary 42, wind-guiding diversion mechanism 1 at air outlet
It is equipped with the first grouping teaching 11 relative to the first boundary 41, is equipped with the second grouping teaching 12, the first boundary 41 relative to the second boundary 42
Spacing between the first grouping teaching 11 and the second boundary 42 and the second grouping teaching 12 is gradually increased along air-out direction.First outlet air
Angle between mouth 1a and the air-out direction of the second air outlet 1b is α, and α is the folder of the perpendicular bisector of two air outlet both ends lines
Angle, 25 °≤α≤160 °.The cross section of wind-guiding diversion mechanism 1 is wedge shape.The cross section of wind-guiding diversion mechanism 1 in Fig. 5 is main
It is that the wedge-like tip of the cross section of the wind-guiding diversion mechanism 1 in Fig. 4 is optimized, has changed the radian of its spreader, from
And reach different shunting effects and different noise results.
Referring to figs. 2 and 3, the first swing flap plate 2 is provided on the first air outlet 1a.Second is provided on second air outlet 1b
Swing flap plate 3.Wind-guiding diversion mechanism 1 is fixed on air duct 4, and the gas of the blowout in air duct is divided into two, the first swing flap plate 2 and
Two swing flap plates 3 are located at the left and right sides of wind-guiding diversion mechanism 1, the gas after shunting can be further changed flow direction, make gas
Body is flowed to air conditioner front or arranged on left and right sides.
Referring to Fig. 1, Fig. 4 and Fig. 5, air conditioner further includes evaporator assemblies 8, and evaporator assemblies 8 are arranged around fan blade 5.
8 two sides of evaporator assemblies are respectively arranged with evaporator first baffle 6 and evaporator second baffle 17.Evaporator assemblies 8 are around cloth
It sets around fan blade 5, there are evaporator first baffle 6 and evaporator right shell body 17 in two sides, sealing function are played, so that air passes through
Pervaporation device assembly 8 occurs heat and hands over laggard air inlet duct 4.Evaporator overhead gage 9 is provided with above evaporator assemblies 8, on evaporator
Baffle 9 is connected with evaporator assemblies 8.The first drip tray 66 and second being connected is disposed with below evaporator assemblies 8
Drip tray 67.There are evaporator overhead gage 9 and the first drip tray 66, the second drip tray 67, evaporator in about 8 two sides of evaporator assemblies
Overhead gage 9 seals, and the first drip tray 66 plays heat preservation drainage, and the second drip tray 67, which serves, to be strengthened and fixed.
Referring to Fig. 1, air conditioner further includes connection strap 16, and evaporator overhead gage 9 and the second drip tray 67 pass through connection strap 16
It is connected.Auxiliary electric heating element 7 is located at 8 inside of evaporator assemblies, in air conditioner heat-production, for enhancing heating effect, even
Narrow bars 16 connect evaporator overhead gage 9 and the second drip tray 67, so that integral strength increases.Air conditioner further includes motor
13, motor 13 and fan blade 5 are drivingly connected.Motor 13 is used to drive fan blade 5, motor pressing plate 14 and the second drip tray 67 by motor 13
It is fixed.Air conditioner further includes motor pressing plate 14, and motor 13 is connected by motor pressing plate 14 with the second drip tray 67.Air-conditioning
Device further includes auxiliary electric heating element 7, and the setting of auxiliary electric heating element 7 is in 8 inside of evaporator assemblies.
Referring to Fig. 1, Fig. 4 and Fig. 5, air conditioner further includes air duct 4, and air duct 4 is arranged between fan blade 5 and air outlet.Air duct 4
It is internally provided with wind blade 4a.
Referring to fig. 4, the wind-guiding diversion mechanism (1) has hollow cavity, is equipped with heating tape (20) in the hollow cavity,
The heating tape (20) is sticked on the inner wall of the hollow cavity, and outer wall corresponding to the inner wall is towards on the outside of air conditioner.
The wind-guiding diversion mechanism 1 of wedge shape is hollow part, and back side of panel and the first air outlet 1a towards outside is arranged in heating tape 20
And/or second on the edge that connects air outlet 1b.
Referring to figs. 2 and 3, wind-guiding diversion mechanism 1 keeps relative position constant under closure, open state, can be thereon
Decorative appearance is carried out, to guarantee that air conditioner appearance under closure, open state is clean and tidy.After air conditioner is opened, left gate panel 19
With right gate panel 18 to movement on rear side of air conditioner, exposes the first air outlet 1a and thus the second air outlet 1b, air conditioner are sent
Wind, in the whole process, position is constant for wind-guiding diversion mechanism 1, can carry out light, dynamicization or pattern displaying on it.
Mounting base 15 plays the role of supporting and fixing to overall structure.Outer cover 10 mainly plays role in decoration, when air conditioner exists
When under halted state, air outlet is closed, and appearance is clean and tidy；When air conditioner under operation when, air outlet open, air conditioner front
Appearance is destroyed, and complete machine effect is deteriorated, and air outlet of the invention is in the open state always, and when outlet air will not destroy air conditioner
Overall appearance, right door plate 18 and left door plate 19 be slidably disposed on the outside of the first air outlet 1a and the second air outlet 1b,
Mainly play role in decoration.
Referring to fig. 4 and Fig. 5, in figure arrow direction be air flow direction, air is under the drive of fan blade 5, air warp
The laggard air inlet duct 4 of pervaporation device assembly 8, and its full ducting outlet is discharged, and is provided with wind-guiding diversion mechanism 1 at ducting outlet, it is right
Air duct outlet air is shunted, and through the first swing flap plate 2, right 3 further expansion blowing range of swing flap plate reduces noise.
Referring to fig. 4, heating tape is aluminium foil heating tape, is attached on the medial surface of by-passing parts, to prevent condensation.Fever
Band is located proximate to air outlet, and heating tape power supply line is pierced by from the lower end of by-passing parts, is connected to electrical appliance kit.
First grouping teaching 11 and the second grouping teaching 12 intersect at the first end of wind-guiding diversion mechanism 1, wind-guiding shunt first
The outlet air upstream towards air duct 4 is held to be arranged.
The present embodiment it is further preferred that wind-guiding diversion mechanism shown in referring specifically to fig. 6 cross-sectional view, first
Grouping teaching 11 has the first edge towards 4 air outlet of air duct, and the second grouping teaching 12 has the second edge towards 4 air outlet of air duct,
The place plane at the axis of fan blade 5 and the first edge is the first plane OM, and plane where the axis of fan blade 5 and the second edge is the
Plane is third plane MN where two plane ON, the first edge and the second edge, and fourth plane OQ passes vertically through the axis of fan blade 5
And vertical third plane MN, has the first angle a, the second plane ON and Siping City between the first plane OM and fourth plane OQ
There is the second angle b between the OQ of face.The line that each plane is formed on cross section in figure specifically: OQ indicates fourth plane, OM table
Show the first plane, ON indicates the second plane.The first angle a is slightly larger than the second angle in the present embodiment, it should be noted that first
The size relation of angle and the second angle affects position and first flow channels of the wind-guiding distributary division relative to through-flow fan blade
With the width of the second flow channels, when the position in through-flow fan blade and through-flow air duct is determining, wind-guiding distributary division is located at through-flow wind in figure
The left side or right side of road outlet depend on the size of the first angle and the second angle.
In the present embodiment, the first angle a is greater than the second angle b.First grouping teaching 11 is being intersected at the second grouping teaching 12
Plane where third edge, the first edge and third edge is the 5th plane MP, and the second edge is with plane where third edge
6th plane NP forms third angle c, between the 5th plane MP and the 6th plane NP between the first plane OM and the second plane ON
The 4th angle d is formed, third angle c is shown in Fig. 6 less than the 4th angle d, third angle and the 4th angle, and in figure
3 points of M, N, P be three points that three edges of wind-guiding distributary division are formed in cross-section.Third angle and the 4th angle
Size relation determines the shape size of wind-guiding distributary division and positioned at the position of through-flow duct outlet.
The present invention also provides another embodiment, the structure of the wind-guiding diversion mechanism of the present embodiment and an above-mentioned embodiment
It is essentially identical, it include wind-guiding diversion mechanism 1 and fan blade 5, the difference of the present embodiment and above-described embodiment is only that the first folder
The size relation of angle a and the second angle b, as shown in fig. 7, the first angle a of the present embodiment is equal to four times of the second angle b.From
It can be seen that the first flow channels are smaller than the width of the second flow channels in figure, the first outer wall is more sticked on compared to the second outer wall
The inner wall in nearly through-flow air duct.
The present invention also provides another embodiment, the wind-guiding diversion mechanism of the present embodiment and the structure base of above-described embodiment
This is identical, includes wind-guiding diversion mechanism 1 and fan blade 5, and the difference of the present embodiment and above-described embodiment is only that the first angle a
With the size relation of the second angle b, as shown in figure 8, the first angle a is less than the second angle b in the present embodiment.Second angle b etc.
In three times of the first angle a.As can be seen from the figure the first flow channels are bigger than the width of the second flow channels, the second outer wall
Compared to the first outer wall more close to the inner wall in through-flow air duct.
As shown in figure 9, air duct 4 is equipped with the first boundary 41 and the second boundary 42, wind-guiding diversion mechanism 1 at duct outlet
It is equipped with the first grouping teaching 11 relative to the first boundary 41, is equipped with the second grouping teaching 12, the first boundary 41 relative to the second boundary 42
With the first grouping teaching 11 the first airflow channel of formation, the second boundary 42 and the second grouping teaching 12 the second airflow channel of formation, first
Grouping teaching 11 and the second grouping teaching 12 are all arranged in flat face.First boundary 41 forms the 5th angle α 1 with the second boundary 42, the
One grouping teaching 11 and the second grouping teaching 12 form the 6th angle β 1.To prevent ducting outlet wind speed mutation and guarantor as big as possible
Demonstrate,prove blowing range, it is desirable that 90 ° of 180 ° of 1 < of < α.Wind-guiding diversion mechanism 1 is wedge shaped, and wedge-shaped tip is towards in duct outlet
Portion, compared with tip, the direction side that wider one end is reserved towards air-flow, i.e., towards air outlet outside.First grouping teaching 11
The 6th angle β 1 formed with the second grouping teaching 12, practical is the angle at tip, and the 6th angle β 1 is less than the 5th angle α 1,
Because when air-flow flows through channel between the first boundary 41 and the first grouping teaching 11 and the second boundary 42 and the second grouping teaching 12
Between channel when, be the process of a diffusion, spacing and the second boundary 42 between the first boundary 41 and the first grouping teaching 11
Spacing between the second grouping teaching 12 is gradually increased, and forms the channel of diffusion.Between first boundary 41 and the first grouping teaching 11
Shortest distance L1, the shortest distance L2 between the second boundary 42 and the second grouping teaching 12, sum of the two goes out more than or equal to air duct
Air port minimum widith L3, can be such that air-flow is more smoothly discharged in this way, obtain preferably air-out effect.
As shown in Figure 10, Figure 11, the 5th angle α 1 can be set to 150 degree, the 6th angle β 1 is set as 140 degree, or
90 degree are set by the 5th angle α 1, the 6th angle β 1 is set as 80 degree, in both cases, the open-angle of duct outlet
The air-flow diffusion degree of degree and two air exhaust passages split by wind-guiding diversion mechanism 1 is relatively reasonable, is used in combination
Larger range may be implemented in air-conditioning swing flap plate (swing flap plate used in existing air conditioner can be used in swing flap plate, is not described in detail)
Interior air-supply, while guaranteeing the soft degree and lower noise of air-flow.Meanwhile after the numerical value for determining the 5th angle α 1, through testing
It proves, the 6th angle β 1 is being more than or equal to 10 degree, in the range of the 5th angle α 1 degree that subtracts 10, can all realize similarly
Effect.
As shown in Fig. 9, Figure 10, Figure 11, since air-flow velocity is unevenly distributed at the air outlet in air duct 4, close to the first boundary
41 side, air velocity is very fast, and close to the side of the second boundary 42, air velocity is slower, to guarantee to shunt machine by wind-guiding
After structure 1 shunts, the air-flow of two air outlets is balanced, it is desirable that the shortest distance L1 between the first boundary 41 and the first grouping teaching 11,
Less than the shortest distance L2 between the second boundary 42 and the second grouping teaching 12.
It as shown in figure 12, is a variety of specific structures of wind-guiding diversion mechanism 1.In Figure 12, diversion mechanism shown in a-h is big
Cause all wedge shaped, i.e. the slightly sharp other end in one end is wider, and sharper one end is towards the inside of air outlet, and wider one end is back to sharper
One end towards outside.In Figure 12 a, the cross section of wind-guiding diversion mechanism 1 is triangular in shape, three Bian Douwei straight flanges；Figure 12 b
In, the cross section of wind-guiding diversion mechanism 1 is made of two sections of camber lines and straight line section, and camber line concaves；In Figure 12 c, wind-guiding point
The cross section of stream mechanism 1 is made of two sections of camber lines and straight line section, camber line convex；In Figure 12 d, wind-guiding diversion mechanism 1
Cross section is made of two sections of camber lines and three straightways；The common ground of Figure 12 a to Figure 12 d is that the first grouping teaching 11 and second shunts
The either straight plane in face 12 or cambered surface, all directly intersect to form a tip, towards inside air outlet.And Figure 12 e to Figure 12 h,
Towards assigning to internal one end, the first grouping teaching 11 and the second grouping teaching 12 are to be connected by straight plane or cambered surface connection, but phase
It is still sharper one end for side outwardly.
Hollow structure can be set into wind-guiding diversion mechanism 1, that is, has hollow inner cavity.Due to wind-guiding diversion mechanism 1
Back on the lateral surface face user of the first grouping teaching 11 and the second grouping teaching 12, thus can in middle control intracavitary installation air-conditioning
Control panel, to receive the signal of remote controler and execute operation.In addition, control button and display window can also be arranged on outer side
Mouthful, so that user operates and knows running state of air conditioner.
It is further preferred that wind-guiding diversion mechanism 1 is fixed at the air outlet in air duct 4 and remains stationary.First
The distance between the outlet air boundary in grouping teaching 11 and air duct 4 is first distance A, the outlet air boundary of the second grouping teaching 12 and air duct 4
The distance between be second distance B.
It is further preferred that first distance A is equal with second distance B, in this way crosses the left and right shown in figure two and circulate
The air output in road is consistent, and this set is optimal setting state, and seems symmetrical beauty.As seen from Figure 13, wind-guiding
The wedge-shaped in cross-section of diversion mechanism 1, the first grouping teaching 11 and the second grouping teaching 12 intersect at the first of wind-guiding diversion mechanism 1
The outlet air upstream at end, first end towards the air duct 4 of wind-guiding diversion mechanism is arranged.The distance of the most width position of wind-guiding diversion mechanism 1
For third distance C, the width size of third distance C determines the positive appearance of complete machine, while considering that third distance C influences
The width size of one flow channels and the second flow channels, so A, B, C need to meet the requirements A/5≤C≤5A.
It is further preferred that referring specifically to Figure 14, the wind-guiding diversion mechanism of the present embodiment and above-mentioned wind-guiding diversion mechanism
Essentially identical, difference is only that the relationship of first distance A and second distance B, in the present embodiment, second distance B be greater than first away from
From A, and second distance B is less than or equal to 1.1 times of first distance A.Due to consideration that the wind speed of the side A is close to fan blade, wind
Speed is big compared with the side B, so A lateral extent should be slightly less than the side B, the relationship of the two meets A≤B≤1.1A.
It is further preferred that referring specifically to Figure 15, the wind-guiding diversion mechanism of the present embodiment and above-mentioned wind-guiding diversion mechanism
Essentially identical, difference is only that the place plane of the first grouping teaching 11 and the place plane of the second grouping teaching 12 are parallel to each other.By
As can be seen that the first outer wall of wind-guiding distributary division and the second outer wall are all vertical with section in wind-guiding diversion mechanism in Figure 15, and
The two is in be parallel to each other.The width of the third distance C of the wind-guiding distributary division of such setting is smaller, and the first of wind-guiding diversion mechanism
The internal diameter of flow channels and the second flow channels is larger, and the two air outlet width formed are big, and air-out effect is more preferable.
It can be seen from the above description that the above embodiments of the present invention realized the following chievements:
Make original single air outlet become two air-out directions different two by the way that wind-guiding diversion mechanism is arranged to go out
The problem of air port increases blowing range, while solving air conditioner high noise in the prior art, appearance globality poor.Simultaneously
Wind-guiding diversion mechanism is fixed, air conditioner open and closed state under on it without influence, dress can be made on its outer surface
Decorations.It realizes new air-out mode, improves user experience and comfort level.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (23)
1. a kind of air conditioner, including fan blade (5) and evaporator assemblies (8), the evaporator assemblies (8) are arranged in the fan blade
It (5) further include air duct (4) and air outlet around, which is characterized in that
It is provided at the air outlet wind-guiding diversion mechanism (1), the air outlet is divided into first by the wind-guiding diversion mechanism (1)
Air outlet (1a) and the second air outlet (1b)；
First air outlet (1a) and second air outlet (1b) are separately positioned on the two of the wind-guiding diversion mechanism (1)
Side, it is angled between first air outlet (1a) and the air-out direction of second air outlet (1b)；
The air inlet in the air duct (4) is arranged in fan blade (5)；
The air duct (4) is equipped with the first boundary (41) and the second boundary (42), the wind-guiding diversion mechanism at the air outlet
(1) the first grouping teaching (11) are equipped with relative to first boundary (41), are equipped with second point relative to the second boundary (42)
Stream interface (12)；
First boundary (41) and the second boundary (42) form the 5th angle (α 1), first grouping teaching (11) with second point
Stream interface (12) forms the 6th angle (β 1), and the 5th angle (α 1) is greater than the 6th angle (β 1)；
Shortest distance L2 between the second boundary (42) and the second grouping teaching (12) is greater than the first boundary (41) and first point
Shortest distance L1 between stream interface (11).
2. air conditioner according to claim 1, which is characterized in that the air duct (4) is equipped with first at the air outlet
Boundary (41) and the second boundary (42), the wind-guiding diversion mechanism (1) are equipped with first relative to first boundary (41) and shunt
Face (11), relative to the second boundary (42) be equipped with the second grouping teaching (12), first boundary (41) with described first point
Spacing between stream interface (11) and the second boundary (42) and second grouping teaching (12) is gradually increased along air-out direction.
3. air conditioner according to claim 1, which is characterized in that first air outlet (1a) and second air outlet
Angle between the air-out direction of (1b) is α, 25 °≤α≤160 °.
4. air conditioner according to claim 1, which is characterized in that the cross section of the wind-guiding diversion mechanism (1) is wedge shape.
5. air conditioner according to claim 1, which is characterized in that be provided with the first swing flap on first air outlet (1a)
Plate (2) is provided with the second swing flap plate (3) on second air outlet (1b).
6. air conditioner according to claim 1, which is characterized in that be provided with evaporator above the evaporator assemblies (8)
Overhead gage (9), the evaporator overhead gage (9) are connected with the evaporator assemblies (8).
7. air conditioner according to claim 6, which is characterized in that be disposed with phase below the evaporator assemblies (8)
The first drip tray (66) and the second drip tray (67) of connection.
8. air conditioner according to claim 7, which is characterized in that further include connection strap (16), the evaporator overhead gage
(9) it is connected with second drip tray (67) by the connection strap (16).
9. air conditioner according to claim 1, which is characterized in that it further include auxiliary electric heating element (7), the auxiliary electricity
Heating element (7) setting is on the inside of the evaporator assemblies (8).
10. air conditioner according to claim 1, which is characterized in that the air duct (4) is internally provided with wind blade
(4a)。
11. air conditioner according to claim 1, which is characterized in that the wind-guiding diversion mechanism (1) has hollow cavity,
Heating tape (20) are equipped in the hollow cavity, the heating tape (20) is sticked on the inner wall of the hollow cavity, described interior
Outer wall corresponding to wall is towards on the outside of air conditioner.
12. air conditioner according to claim 1, which is characterized in that first grouping teaching (11) and described second shunts
Face (12) intersects at the first end of the wind-guiding diversion mechanism (1), and the first end of the wind-guiding diversion mechanism (1) is towards the wind
The upstream in road (4) is arranged.
13. air conditioner according to claim 2, which is characterized in that first grouping teaching (11) is towards the air duct (4)
Air outlet has the first edge, and second grouping teaching (12) has the second edge, the wind towards the air duct (4) air outlet
The place plane at the axis of leaf (5) and first edge is the first plane (OM), the axis and described second of the fan blade (5)
Plane where edge is the second plane (ON), and plane where first edge and second edge is third plane (MN),
Fourth plane (OQ) passes vertically through the axis of the fan blade (5) and the vertical third plane (MN), first plane
(OM) there is the first angle (a), second plane (ON) and the fourth plane (OQ) between the fourth plane (OQ)
Between have the second angle (b).
14. air conditioner according to claim 13, which is characterized in that first angle (a) is greater than second angle
(b)。
15. air conditioner according to claim 14, which is characterized in that first angle (a) is equal to second angle
(b) four times.
16. air conditioner according to claim 13, which is characterized in that first angle (a) is less than second angle
(b)。
17. air conditioner according to claim 16, which is characterized in that second angle (b) is equal to first angle
(a) three times.
18. air conditioner according to claim 13, which is characterized in that first grouping teaching (11) and described second shunts
Face (12) intersects at third edge, and plane where first edge and the third edge is the 5th plane (MP), and described the
Plane where two edges and the third edge is the 6th plane (NP), first plane (OM) and second plane (ON)
Between formed third angle (c), between the 5th plane (MP) and the 6th plane (NP) formation the 4th angle (d), institute
Third angle (c) is stated less than the 4th angle (d).
19. air conditioner as described in claim 1, which is characterized in that the range of the 5th angle (α 1) is 90 ° of 1 < of < α
180°。
20. air conditioner as claimed in claim 19, which is characterized in that the range of the 6th angle (β 1) is 10 °≤β, 1≤α
1-10°。
21. air conditioner as claimed in claim 2, which is characterized in that first boundary (41) and the first grouping teaching (11) it
Between shortest distance L1, the shortest distance L2 between the second boundary (42) and the second grouping teaching (12), sum of the two is more than or equal to
The duct outlet minimum widith L3.
22. air conditioner as described in claim 1, which is characterized in that the wind-guiding diversion mechanism (1) is equipped with hollow cavity,
Air-conditioning control panel is installed in the hollow cavity.
23. air conditioner as claimed in claim 22, which is characterized in that the wind-guiding diversion mechanism (1) shunts back on first
The lateral surface of face (11) and the second grouping teaching (12) is equipped with control button and display window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434925.2A CN104456718B (en) | 2013-09-22 | 2013-09-22 | Air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310434925.2A CN104456718B (en) | 2013-09-22 | 2013-09-22 | Air conditioner |
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| CN104456718A CN104456718A (en) | 2015-03-25 |
| CN104456718B true CN104456718B (en) | 2019-05-31 |
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| CN201310434925.2A Active CN104456718B (en) | 2013-09-22 | 2013-09-22 | Air conditioner |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106322512B (en) * | 2015-07-01 | 2023-04-07 | 青岛海尔智能技术研发有限公司 | Novel wall-mounted air conditioner |
| CN105650775A (en) * | 2016-02-29 | 2016-06-08 | 青岛海尔空调器有限总公司 | Fresh air exchange device and air conditioner |
| CN106123126B (en) * | 2016-08-09 | 2022-01-28 | 珠海格力电器股份有限公司 | Indoor unit and air conditioner with same |
| CN108151264A (en) * | 2017-12-28 | 2018-06-12 | 珠海格力电器股份有限公司 | Ducting assembly and with its air conditioner |
| CN109405080A (en) * | 2018-10-31 | 2019-03-01 | 广东美的制冷设备有限公司 | Air conditioner |
| CN113137385A (en) * | 2020-01-19 | 2021-07-20 | 广东美的环境电器制造有限公司 | Air duct component for air supply device and air supply device |
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