CN104456718A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN104456718A CN104456718A CN201310434925.2A CN201310434925A CN104456718A CN 104456718 A CN104456718 A CN 104456718A CN 201310434925 A CN201310434925 A CN 201310434925A CN 104456718 A CN104456718 A CN 104456718A
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- China
- Prior art keywords
- air
- angle
- plane
- air outlet
- wind
- Prior art date
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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
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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
- F24F13/30—Arrangement or mounting of heat-exchangers
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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
- F24F13/1426—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 invention provides an air conditioner which comprises a fan blade and an evaporator component. The evaporator component is arranged around the fan blade. The air conditioner further comprises a fan channel and an air outlet. The air outlet is provided with an air guiding flow dividing mechanism which divides the air outlet into a first air outlet and a second air outlet. The first air outlet and the second air outlet are formed in the two sides of the air guiding flow dividing mechanism. An angle is formed between the air outlet directions of the first air outlet and the second air outlet. An original single air outlet is changed into two air outlets in different air outlet directions through the arranged air guiding flow dividing mechanism, the air feeding range is increased, and user experience and comfort are improved.
Description
Technical field
The present invention relates to field of air conditioning, especially, relate to a kind of air-conditioner.
Background technology
Through-flow fan blade arrangement mode common in existing room air conditioner has single through-flow fan blade horizontally set, single through-flow fan blade is vertically arranged, two through-flow fan blade vertically be arranged in parallel.These arrangement modes respectively have advantage, but there is certain technical problem, and the air-out mode of air-conditioner is single, and blowing range is little, make air-conditioner practicality limited.Air-conditioning outward appearance disunity under opening and closing state simultaneously, under closed condition, outward appearance is clean and tidy, and under opening, appearance is broken, and appearance is deteriorated.
Summary of the invention
The object of the invention is to provide a kind of air-conditioner, to solve the little technical problem of existing air-conditioner blowing range.
For achieving the above object, the invention provides a kind of air-conditioner, comprise fan blade and evaporator assemblies, evaporator assemblies is arranged on around fan blade, also comprise air channel and air outlet, air outlet place is provided with wind-guiding diversion mechanism, and 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 both sides of wind-guiding diversion mechanism, have angle between the air-out direction of the first air outlet and the second air outlet.
Further, air channel is provided with the first border and the second boundary at air outlet place, wind-guiding diversion mechanism is provided with the first grouping teaching relative to the first border, be provided with the second grouping teaching relative to the second boundary, the first border and the first grouping teaching and the spacing between the second boundary and the second grouping teaching increase gradually along air-out direction.
Further, the angle between the air-out direction of the first air outlet and the second air outlet is α, 25 °≤α≤160 °.
Further, the cross section of wind-guiding diversion mechanism is wedge shape.
Further, the first air outlet is provided with first and sweeps aerofoil, the second air outlet is provided with second and sweeps aerofoil.
Further, be provided with evaporimeter overhead gage above evaporator assemblies, evaporimeter overhead gage is connected with evaporator assemblies.
Further, the first drip tray be connected and the second drip tray is disposed with below evaporator assemblies.
Further, air-conditioner also comprises connection strap, and evaporimeter overhead gage is connected by connection strap with the second drip tray.
Further, air-conditioner also comprises auxiliary electric heating element, and auxiliary electric heating element is arranged on inside evaporator assemblies.
Further, inside, air channel is provided with wind blade.
Further, wind-guiding diversion mechanism has hollow cavity, is provided with heating tape in hollow cavity, and heating tape is sticked on the inwall of hollow cavity, and the outer wall corresponding to inwall is outside air-conditioner.
Further, the first grouping teaching and the second grouping teaching intersect at the first end of wind-guiding diversion mechanism, and the first end of wind-guiding diversion mechanism is arranged towards the upstream in air channel.
Further, first grouping teaching has the first edge towards duct outlet, second grouping teaching has Second Edge edge towards duct outlet, the axis of fan blade and the place plane at the first edge are the first plane, the axis of fan blade and Second Edge are the second plane along place plane, first edge and Second Edge are the 3rd plane along place plane, 4th plane passes vertically through the axis of fan blade and vertical 3rd plane, between first plane and the 4th plane, there is the first angle, between the second plane and the 4th plane, there is the second angle.
Further, the first angle is greater than the second angle.
Further, the first angle equals four times of the second angle.
Further, the first angle is less than the second angle.
Further, the second angle equals three times of the first angle.
Further, first grouping teaching and the second grouping teaching are intersecting at the 3rd edge, first edge and the 3rd place, edge plane are the 5th plane, Second Edge edge is the 6th plane with the 3rd place, edge plane, the 3rd angle is formed between first plane and the second plane, form the 4th angle between 5th plane and the 6th plane, the 3rd angle is less than the 4th angle.
Further, the first border and the second boundary form the 5th angle, and the first grouping teaching and the second grouping teaching form the 6th angle, and the 5th angle is greater than the 6th angle.
Further, the scope of the 5th angle is 90 ° of < α 1 < 180 °.
Further, the scope of the 6th angle is 10 °≤β 1≤α 1-10 °.
Further, the beeline L1 between the first border and the first grouping teaching, the beeline L2 between the second boundary and the second grouping teaching, both sums are more than or equal to duct outlet minimum widith L3.
Further, the beeline L2 between the second boundary and the second grouping teaching is greater than the beeline L1 between the first border and the first grouping teaching.
Further, wind-guiding diversion mechanism is provided with hollow cavity, in hollow cavity, be provided with air-conditioning control panel.
Further, wind-guiding diversion mechanism is provided with control button and display window back on the lateral surface of the first grouping teaching and the second grouping teaching.
Further, the distance between the air-out border in the first grouping teaching and air channel is the first distance, and the distance between the air-out border of the second grouping teaching and air channel (4) is second distance.
Further, the first distance is equal with second distance.
Further, second distance is greater than the first distance, and second distance is less than or equal to 1.1 times of the first distance.
Further, the place plane of the first grouping teaching and the place plane of the second grouping teaching are parallel to each other.
The present invention has following beneficial effect:
Original single air outlet is made to become two different air outlets of two air-out directions by arranging wind-guiding diversion mechanism, add blowing range, wind-guiding diversion mechanism maintains static simultaneously, and air-conditioner on its nothing impact, can make decoration on its outer surface under opening and closing state.Improve Consumer's Experience and comfort level.
Except object described above, feature and advantage, the present invention also has other object, feature and advantage.Below with reference to figure, the present invention is further detailed explanation.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the decomposing schematic representation according to air-conditioner of the present invention;
Fig. 2 is according to the closed schematic diagram of the door-plate of air-conditioner of the present invention;
Fig. 3 is the schematic diagram opened according to the door-plate of air-conditioner of the present invention;
Fig. 4 is the first cross-sectional schematic along the A-A position in Fig. 3 according to air-conditioner of the present invention.The shunting top towards fan blade of the diversion mechanism of wind shown in it is pointed;
Fig. 5 is the second cross-sectional schematic along the A-A position in Fig. 3 according to air-conditioner of the present invention, and the shunting top towards fan blade of the diversion mechanism of wind shown in it is arcuation.
Fig. 6 shows the cross sectional representation of the one embodiment of wind-guiding diversion mechanism setting position of the present invention;
Fig. 7 shows the cross sectional representation of its two embodiment of wind-guiding diversion mechanism setting position of the present invention;
Fig. 8 shows the cross sectional representation of its three embodiment of wind-guiding diversion mechanism setting position of the present invention.
Fig. 9 shows the cross sectional representation of the one embodiment of wind-guiding diversion mechanism of the present invention.
Figure 10 shows the cross sectional representation of its two embodiment of wind-guiding diversion mechanism of the present invention.
Figure 11 shows the cross sectional representation of its three embodiment of wind-guiding diversion mechanism of the present invention.
Figure 12 shows the cross sectional representation of the multiple concrete structure of wind-guiding diversion mechanism of the present invention.
Figure 13 shows the cross sectional representation of its four embodiment of wind-guiding diversion mechanism of the present invention.
Figure 14 shows the cross sectional representation of its five embodiment of wind-guiding diversion mechanism of the present invention.
Figure 15 shows the cross sectional representation of its six embodiment of wind-guiding diversion mechanism of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
See Fig. 1 to Fig. 5, according to air-conditioner of the present invention, comprise fan blade 5 and evaporator assemblies 8, evaporator assemblies 8 is arranged on around fan blade 5, also comprises motor 13, and motor 13 drives with fan blade 5 and is connected, air outlet, form air channel 4 between air outlet and fan blade 5, air outlet place is provided with wind-guiding diversion mechanism 1, and air outlet is divided into the first air outlet 1a and the second air outlet 1b by wind-guiding diversion mechanism 1; First air outlet 1a and the second air outlet 1b is separately positioned on the both sides of wind-guiding diversion mechanism 1, has angle between the air-out direction of the first air outlet 1a and the second air outlet 1b.The air-out direction of the first air outlet 1a is exactly the direction of the center line indication of the overall air-out direction of the first air outlet, and the direction of the center line indication of the overall air-out direction of reverse second air outlet of air-out of the second air outlet 1b, the angle between them is α.Making original single air outlet become two different air outlets of two air-out directions by arranging wind-guiding diversion mechanism, adding blowing range, improve Consumer's Experience and comfort level.
See 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, is arranged on the air inlet in air channel 4.
See Fig. 4 and Fig. 5, air channel 4 is provided with the first border 41 and the second boundary 42 at air outlet place, wind-guiding diversion mechanism 1 is provided with the first grouping teaching 11 relative to the first border 41, be provided with the second grouping teaching 12, first border 41 and the first grouping teaching 11 and the spacing between the second boundary 42 and the second grouping teaching 12 relative to the second boundary 42 to increase gradually along air-out direction.The angle of to be α, α the be perpendicular bisector of two air outlet two ends lines of the angle between the air-out direction of the first air outlet 1a and the second air outlet 1b, 25 °≤α≤160 °.The cross section of wind-guiding diversion mechanism 1 is wedge shape.The cross section of the wind-guiding diversion mechanism 1 in Fig. 5 is mainly optimized the wedge-like tip of the cross section of the wind-guiding diversion mechanism 1 in Fig. 4, have changed the radian of its spreader, thus reaches different shunting effects, and different noise result.
See Fig. 2 and Fig. 3, the first air outlet 1a is provided with first and sweeps aerofoil 2.Second air outlet 1b is provided with second and sweeps aerofoil 3.Wind-guiding diversion mechanism 1 is fixed on air channel 4, the gas of the blowout in air channel is divided into two, first sweeps aerofoil 2 and second sweeps the left and right sides that aerofoil 3 lays respectively at wind-guiding diversion mechanism 1, the gas after shunting can be changed the flow direction further, makes gas to air-conditioner dead ahead or arranged on left and right sides flowing.
See Fig. 1, Fig. 4 and Fig. 5, air-conditioner also comprises evaporator assemblies 8, and evaporator assemblies 8 is arranged on around fan blade 5.Evaporator assemblies 8 both sides are respectively arranged with evaporimeter first baffle plate 6 and evaporimeter second baffle 17.Evaporator assemblies 8 is around being arranged in around fan blade 5, and there are evaporimeter first baffle plate 6 and the right baffle plate 17 of evaporimeter in its both sides, play sealing function, make air through evaporator assemblies 8 occur heat hand over laggard enter air channel 4.Be provided with evaporimeter overhead gage 9 above evaporator assemblies 8, evaporimeter overhead gage 9 is connected with evaporator assemblies 8.The first drip tray 11 and the second drip tray 12 be connected is disposed with below evaporator assemblies 8.There are evaporimeter overhead gage 9 and drip tray 11, drip tray 12 in evaporator assemblies about 8 both sides, and evaporimeter overhead gage 9 seals, and the first drip tray 11 insulation drainage, the second drip tray 12 works the effect of strengthening and fixing.
See Fig. 1, air-conditioner also comprises connection strap 16, and evaporimeter overhead gage 9 is connected by connection strap 16 with the second drip tray 12.Auxiliary electric heating element 7 is positioned at inside evaporator assemblies 8, and when air conditioner heat-production, be used for strengthening heating effect, evaporimeter overhead gage 9 and the second drip tray 12 couple together by connection strap 16, and bulk strength is increased.Air-conditioner also comprises motor 13, and motor 13 drives with fan blade 5 and is connected.Motor 13 is used for driving fan blade 5, and motor 13 is fixed by motor pressing plate 14 and the second drip tray 12.Air-conditioner also comprises motor pressing plate 14, and motor 13 is connected with the second drip tray 12 by motor pressing plate 14.Air-conditioner also comprises auxiliary electric heating element 7, and auxiliary electric heating element 7 is arranged on inside evaporator assemblies 8.
See Fig. 1, Fig. 4 and Fig. 5, air-conditioner also comprises air channel 4, and air channel 4 is arranged between fan blade 5 and air outlet.Inside, air channel 4 is provided with wind blade 4a.
See Fig. 4, described wind-guiding diversion mechanism (1) has hollow cavity, is provided with heating tape (20) in described hollow cavity, and described heating tape (20) is sticked on the inwall of described hollow cavity, and the outer wall corresponding to described inwall is outside air-conditioner.The wind-guiding diversion mechanism 1 of wedge shape is hollow part, and heating tape 20 is arranged on the edge that back side of panel toward the outer side connects with the first air outlet 1a and/or the second air outlet 1b.
See Fig. 2 and Fig. 3, wind-guiding diversion mechanism 1 keeps relative position constant under closed, opening, it can carry out decorative appearance, thus ensures that air-conditioner outward appearance under closed, opening is clean and tidy.After air-conditioner is opened, left gate panel 19 and right gate panel 18 move on rear side of air-conditioner, expose the first air outlet 1a and the second air outlet 1b, air-conditioner is blown thus, wind-guiding diversion mechanism 1 in whole process, invariant position, light can be carried out thereon, automation or pattern displaying.
Mount pad 15 pairs of overall structures play support and fixation.Outer cover 10 mainly plays decoration function, and when air-conditioner is under halted state, air outlet closes, and outward appearance is clean and tidy; When air-conditioner under operation time, air outlet is opened, air-conditioner front appearance is destroyed, complete machine deleterious, air outlet of the present invention is in opening all the time, also can not destroy the overall appearance of air-conditioner during air-out, right door-plate 18 and left-hand door plate 19 are slidably disposed on the outside of the first air outlet 1a and the second air outlet 1b, mainly play decoration function.
See Fig. 4 and Fig. 5, in figure, the direction of arrow is the flow direction of air, air is under the drive of fan blade 5, air through evaporator assemblies 8 laggard enter air channel 4, and entirely its ducting outlet discharge, ducting outlet place is provided with wind-guiding diversion mechanism 1, air channel air-out is shunted, and sweep aerofoil 2 through first, the right side is swept aerofoil 3 and is expanded blowing range further, reduces noise.
See Fig. 4, heating tape is aluminium foil heating tape, is attached on the medial surface of by-passing parts, to prevent condensation.The position of heating tape is near air outlet, and heating tape power line passes 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, and the first end of wind-guiding shunting is arranged towards the air-out upstream in air channel 4.
The present embodiment further preferably, the cross sectional representation of wind-guiding diversion mechanism specifically shown in Figure 6, first grouping teaching 11 has the first edge towards air channel 4 air outlet, second grouping teaching 12 has Second Edge edge towards air channel 4 air outlet, the axis of fan blade 5 and the place plane at the first edge are the first plane OM, the axis of fan blade 5 and Second Edge are the second plane ON along place plane, first edge and Second Edge are the 3rd plane MN along place plane, 4th plane OQ passes vertically through the axis of fan blade 5 and vertical 3rd plane MN, there is between first plane OM and the 4th plane OQ the first angle a, there is between second plane ON and the 4th plane OQ the second angle b.The line that in figure, each plane is formed on cross section is specially: OQ represents the 4th plane, and OM represents the first plane, and ON represents the second plane.In the present embodiment, the first angle a is slightly larger than the second angle, it should be noted that, the magnitude relationship of the first angle and the second angle affects the position of wind-guiding distributary division relative to through-flow fan blade, and first width of flow channels and the second flow channels, when the position in through-flow fan blade and through-flow air channel is determined, the size of the first angle and the second angle is still depended in right side in the left side that wind-guiding distributary division is arranged in figure through-flow ducting outlet.
In the present embodiment, the first angle a is greater than the second angle b.First grouping teaching 11 and the second grouping teaching 12 are intersecting at the 3rd edge, first edge and the 3rd place, edge plane are the 5th plane MP, Second Edge edge is the 6th plane N P with the 3rd place, edge plane, the 3rd angle c is formed between first plane OM and the second plane ON, the 4th angle d is formed between 5th plane MP and the 6th plane N P, 3rd angle c is less than the 4th angle d, 3rd angle and the 4th angle illustrate in figure 6, and M, N, the P 3 in figure is three points that wind-guiding distributary division three edges are formed in cross-section.The magnitude relationship of the 3rd angle and the 4th angle determines the shape size of wind-guiding distributary division and is positioned at the position of through-flow duct outlet.
Present invention also offers another embodiment, the wind-guiding diversion mechanism of the present embodiment is substantially identical with the structure of an above-mentioned embodiment, include wind-guiding diversion mechanism 1 and fan blade 5, the difference of the present embodiment and above-described embodiment is only the magnitude relationship of the first angle a and the second angle b, as shown in Figure 7, the first angle a of the present embodiment equals four times of the second angle b.As can be seen from the figure the first flow channels is less than the width of the second flow channels, and the first outer wall presses close to the inwall in through-flow air channel more compared to the second outer wall.
Present invention also offers another embodiment, the wind-guiding diversion mechanism of the present embodiment is substantially identical with the structure of above-described embodiment, include wind-guiding diversion mechanism 1 and fan blade 5, the difference of the present embodiment and above-described embodiment is only the magnitude relationship of the first angle a and the second angle b, as shown in Figure 8, in the present embodiment, the first angle a is less than the second angle b.Second angle b equals three times of the first angle a.As can be seen from the figure the first flow channels is larger than the width of the second flow channels, and the second outer wall presses close to the inwall in through-flow air channel more compared to the first outer wall.
As shown in Figure 9, air channel 4 is provided with the first border 41 and the second boundary 42 at duct outlet place, wind-guiding diversion mechanism 1 is provided with the first grouping teaching 11 relative to the first border 41, the second grouping teaching 12 is provided with relative to the second boundary 42, first border 41 and the first grouping teaching 11 form the first gas channel, the second boundary 42 and the second grouping teaching 12 form the second gas channel, and the first grouping teaching 11 and the second grouping teaching 12 are all that flat face is arranged.First border 41 forms the 5th angle α 1, first grouping teaching 11 with the second boundary 42 and the second grouping teaching 12 forms the 6th angle β 1.For preventing ducting outlet wind speed mutation, and guarantee blowing range large as far as possible, require 90 ° of < α 1 < 180 °.Wind-guiding diversion mechanism 1 is in wedge shape, and the tip of wedge shape is inner towards duct outlet, compared with tip, wider one end towards the side, direction that air-flow reserves, namely outside air outlet.The 6th angle β 1 that first grouping teaching 11 and the second grouping teaching 12 are formed, the actual angle being tip, and the 6th angle β 1 is less than the 5th angle α 1, because when the passage between airflow passes first border 41 and the first grouping teaching 11, and during passage between the second boundary 42 and the second grouping teaching 12, be the process of a diffusion, the spacing between the first border 41 and the first grouping teaching 11 and the spacing between the second boundary 42 and the second grouping teaching 12 increase gradually, form the passage of diffusion.Beeline L1 between first border 41 and the first grouping teaching 11, beeline L2 between the second boundary 42 and the second grouping teaching 12, both are more than or equal to duct outlet minimum widith L3 at sum, air-flow can be made like this to discharge more smoothly, obtain air-out effect better.
As Figure 10, shown in Figure 11, 5th angle α 1 can be set to 150 degree, 6th angle β 1 is set to 140 degree, or the 5th angle α 1 is set to 90 degree, 6th angle β 1 is set to 80 degree, in both cases, the opening angle of duct outlet and the air-flow diffusion degree of two air exhaust passages that splits by wind-guiding diversion mechanism 1 comparatively reasonable, be combined air-conditioning to sweep aerofoil (that sweeps that aerofoil can use existing air-conditioner to use sweeps aerofoil, be not described in detail) air-supply in a big way can be realized, ensure the soften of air-flow and lower noise simultaneously., after the numerical value determining the 5th angle α 1, the experiment proved that, the 6th angle β 1 is being more than or equal to 10 degree meanwhile, is less than or equal to the 5th angle α 1 and subtracts in the scope of 10 degree, all can realize same effect.
As shown in Fig. 9, Figure 10, Figure 11, the air outlet place in air channel 4 is due to air-flow velocity skewness, near the side on the first border 41, air velocity is very fast, and near the side of the second boundary 42, air velocity is slower, for ensureing after wind-guiding diversion mechanism 1 is shunted, the air-flow of two air outlets is balanced, requires the beeline L1 between the first border 41 and the first grouping teaching 11, is less than the beeline L2 between the second boundary 42 and the second grouping teaching 12.
As shown in figure 12, be the multiple concrete structure of wind-guiding diversion mechanism 1.In fig. 12, the diversion mechanism shown in a-h is roughly all wedge shape, and namely 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 back to sharper one end toward the outer side.In Figure 12 a, the cross section of wind-guiding diversion mechanism 1 is triangular in shape, and three limits are all straight flange; In Figure 12 b, the cross section of wind-guiding diversion mechanism 1 is made up of two sections of camber lines and straight line section, and camber line concaves; In Figure 12 c, the cross section of wind-guiding diversion mechanism 1 is made up of two sections of camber lines and straight line section, camber line convex; In Figure 12 d, the cross section of wind-guiding diversion mechanism 1 is made up of two sections of camber lines and three straightways; No matter the common ground of Figure 12 a to Figure 12 d is straight plane or cambered surface if being the first grouping teaching 11 and the second grouping teaching 12, all directly intersect formation one tip, inner towards air outlet.And Figure 12 e to Figure 12 h, towards assigning to inner one end, the first grouping teaching 11 and the second grouping teaching 12 are connected by straight plane or cambered surface connection, but relative to side outwardly, be still sharper one end.
Wind-guiding diversion mechanism 1 can be arranged to the structure of hollow, namely has the inner chamber of hollow.Due to wind-guiding diversion mechanism 1 back on the lateral surface of the first grouping teaching 11 and the second grouping teaching 12 just to user, so the control panel that can install an air-conditioner in middle control inner chamber, to receive the signal of remote controller and executable operations.In addition, also can arrange on lateral surface and control button and display window, so that user operates and knows running state of air conditioner.
Further preferably, wind-guiding diversion mechanism 1 is fixedly installed on the air outlet place in air channel 4 and keeps motionless.Distance between first grouping teaching 11 and the air-out border in air channel 4 is the first distance A, and the distance between the second grouping teaching 12 and the air-out border in air channel 4 is second distance B.
Further preferably, the first distance A is equal with second distance B, and make the air output of two flow channels in left and right shown in figure consistent like this, this set is that optimum arranges state, and looks symmetrical attractive in appearance.As seen from Figure 13, the wedge-shaped in cross-section of wind-guiding diversion mechanism 1, the first grouping teaching 11 and the second grouping teaching 12 intersect at the first end of wind-guiding diversion mechanism 1, and the first end of wind-guiding diversion mechanism is arranged towards the air-out upstream in air channel 4.The distance of the most width position of wind-guiding diversion mechanism 1 is the 3rd distance C, the width size of the 3rd distance C determines the outward appearance in complete machine front, consider that the 3rd distance C has influence on the width size of the first flow channels and the second flow channels, A/5≤C≤5A so A, B, C need meet the demands simultaneously.
Further preferably, specifically see Figure 14, the wind-guiding diversion mechanism of the present embodiment is substantially identical with above-mentioned wind-guiding diversion mechanism, difference is only the relation of the first distance A and second distance B, in the present embodiment, second distance B is greater than the first distance A, and second distance B is less than or equal to 1.1 times of the first distance A.Owing to considering that the wind speed of A side is near fan blade, wind speed is large compared with B side, so A lateral extent should be slightly less than B side, the relation of the two meets A≤B≤1.1A.
Further preferably, specifically see Figure 15, the wind-guiding diversion mechanism of the present embodiment is substantially identical with above-mentioned wind-guiding diversion mechanism, and 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.As can be seen from Figure 15, in wind-guiding diversion mechanism the first outer wall of wind-guiding distributary division and the second outer wall all with cross section orthogonal, and both are in being parallel to each other.The width of the 3rd distance C of the wind-guiding distributary division that this kind is arranged is less, and the internal diameter of the first flow channels of wind-guiding diversion mechanism and the second flow channels is comparatively large, and two the air outlet width formed are large, and air-out effect is better.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
Making original single air outlet become two different air outlets of two air-out directions by arranging wind-guiding diversion mechanism, adding blowing range, solving air-conditioner noise in prior art high, the problem of overall appearance difference simultaneously.Wind-guiding diversion mechanism maintains static simultaneously, and air-conditioner on its nothing impact, can make decoration on its outer surface under opening and closing state.Realize new air-out mode, improve Consumer's Experience and comfort level.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (29)
1. an air-conditioner, comprises fan blade (5) and evaporator assemblies (8), and described evaporator assemblies (8) is arranged on described fan blade (5) around, also comprises air channel (4) and air outlet, it is characterized in that,
Described air outlet place is provided with wind-guiding diversion mechanism (1), and described air outlet is divided into the first air outlet (1a) and the second air outlet (1b) by described wind-guiding diversion mechanism (1);
Described first air outlet (1a) and described second air outlet (1b) are separately positioned on the both sides of described wind-guiding diversion mechanism (1), have angle between described first air outlet (1a) and the air-out direction of described second air outlet (1b);
Fan blade (5) is arranged on the air inlet of described air channel (4).
2. air-conditioner according to claim 1, it is characterized in that, described air channel (4) is provided with the first border (41) and the second boundary (42) at described air outlet place, described wind-guiding diversion mechanism (1) is provided with the first grouping teaching (11) relative to described first border (41), be provided with the second grouping teaching (12) relative to described the second boundary (42), described first border (41) and described first grouping teaching (11) and the spacing between described the second boundary (42) and described second grouping teaching (12) increase gradually along air-out direction.
3. air-conditioner according to claim 1, is characterized in that, the angle between described first air outlet (1a) and the air-out direction of described second air outlet (1b) is α, 25 °≤α≤160 °.
4. air-conditioner according to claim 1, is characterized in that, the cross section of described wind-guiding diversion mechanism (1) is wedge shape.
5. air-conditioner according to claim 1, is characterized in that, described first air outlet (1a) is provided with first and sweeps aerofoil (2), described second air outlet (1b) is provided with second and sweeps aerofoil (3).
6. air-conditioner according to claim 1, is characterized in that, described evaporator assemblies (8) top is provided with evaporimeter overhead gage (9), and described evaporimeter overhead gage (9) is connected with described evaporator assemblies (8).
7. air-conditioner according to claim 6, is characterized in that, described evaporator assemblies (8) below is disposed with the first drip tray (11) and the second drip tray (12) that are connected.
8. air-conditioner according to claim 7, is characterized in that, also comprises connection strap (16), and described evaporimeter overhead gage (9) is connected by described connection strap (16) with described second drip tray (12).
9. air-conditioner according to claim 1, is characterized in that, also comprises auxiliary electric heating element (7), and described auxiliary electric heating element (7) is arranged on described evaporator assemblies (8) inner side.
10. air-conditioner according to claim 1, is characterized in that, described air channel (4) inside is provided with wind blade (4a).
11. air-conditioners according to claim 1, it is characterized in that, described wind-guiding diversion mechanism (1) has hollow cavity, heating tape (20) is provided with in described hollow cavity, described heating tape (20) is sticked on the inwall of described hollow cavity, and the outer wall corresponding to described inwall is outside air-conditioner.
12. air-conditioners according to claim 1, it is characterized in that, described first grouping teaching (11) and described second grouping teaching (12) intersect at the first end of described wind-guiding diversion mechanism (1), and the first end of described wind-guiding diversion mechanism (1) is arranged towards the upstream of described air channel (4).
13. air-conditioners according to claim 2, it is characterized in that, described first grouping teaching (11) has the first edge towards described air channel (4) air outlet, described second grouping teaching (12) has Second Edge edge towards described air channel (4) air outlet, the axis of described fan blade (5) and the place plane at described first edge are the first plane (OM), the axis of described fan blade (5) and described Second Edge are the second plane (ON) along place plane, described first edge and described Second Edge are the 3rd plane (MN) along place plane, 4th plane (OQ) passes vertically through the axis of described fan blade (5) and vertical described 3rd plane (MN), between described first plane (OM) and described 4th plane (OQ), there is the first angle (a), between described second plane (ON) and described 4th plane (OQ), there is the second angle (b).
14. air-conditioners according to claim 13, is characterized in that, described first angle (a) is greater than described second angle (b).
15. wind-guiding diversion mechanisms according to claim 14, is characterized in that, described first angle (a) equals four times of described second angle (b).
16. air-conditioners according to claim 13, is characterized in that, described first angle (a) is less than described second angle (b).
17. air-conditioners according to claim 16, is characterized in that, described second angle (b) equals three times of described first angle (a).
18. air-conditioners according to claim 13, it is characterized in that, described first grouping teaching (11) and described second grouping teaching (12) are intersecting at the 3rd edge, described first edge and described 3rd place, edge plane are the 5th plane (MP), described Second Edge edge is the 6th plane (NP) with described 3rd place, edge plane, the 3rd angle (c) is formed between described first plane (OM) and described second plane (ON), the 4th angle (d) is formed between described 5th plane (MP) and described 6th plane (NP), described 3rd angle (c) is less than described 4th angle (d).
19. air-conditioners as claimed in claim 2, it is characterized in that, described first border (41) and the second boundary (42) form the 5th angle (α 1), described first grouping teaching (11) and the second grouping teaching (12) form the 6th angle (β 1), and described 5th angle (α 1) is greater than described 6th angle (β 1).
20. air-conditioners as claimed in claim 19, is characterized in that, the scope of described 5th angle (α 1) is 90 ° of < α 1 < 180 °.
21. air-conditioners as claimed in claim 20, is characterized in that, the scope of described 6th angle (β 1) is 10 °≤β 1≤α 1-10 °.
22. air-conditioners as claimed in claim 2, it is characterized in that, beeline L1 between described first border (41) and the first grouping teaching (11), beeline L2 between the second boundary (42) and the second grouping teaching (12), both sums are more than or equal to described duct outlet minimum widith L3.
23. air-conditioners as claimed in claim 22, it is characterized in that, the beeline L2 between described the second boundary (42) and the second grouping teaching (12) is greater than the beeline L1 between the first border (41) and the first grouping teaching (11).
24. air-conditioners as claimed in claim 1, is characterized in that, described wind-guiding diversion mechanism (1) is provided with hollow cavity, in described hollow cavity, be provided with air-conditioning control panel.
25. air-conditioners as claimed in claim 24, is characterized in that, described wind-guiding diversion mechanism (1) is provided with control button and display window back on the lateral surface of the first grouping teaching (11) and the second grouping teaching (12).
26. air-conditioners according to claim 2, it is characterized in that, distance between the air-out border of described first grouping teaching (11) and described air channel (4) is the first distance (A), and the distance between the air-out border of described second grouping teaching (12) and described air channel (4) is second distance (B).
27. air-conditioners according to claim 26, is characterized in that, described first distance (A) is equal with described second distance (B).
28. air-conditioners according to claim 26, is characterized in that, described second distance (B) is greater than described first distance (A), and described second distance (B) is less than or equal to 1.1 times of described first distance (A).
29. air-conditioners according to claim 2, is characterized in that, the place plane of described first grouping teaching (11) and the place plane of described second grouping teaching (12) are parallel to each other.
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| CN201310434925.2A CN104456718B (en) | 2013-09-22 | 2013-09-22 | Air conditioner |
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| CN201310434925.2A CN104456718B (en) | 2013-09-22 | 2013-09-22 | Air conditioner |
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| CN104456718B CN104456718B (en) | 2019-05-31 |
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| 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 |
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