CN106403228A - Air outlet device of air conditioner, indoor unit of air conditioner and control method of indoor unit - Google Patents
Air outlet device of air conditioner, indoor unit of air conditioner and control method of indoor unit Download PDFInfo
- Publication number
- CN106403228A CN106403228A CN201610792827.XA CN201610792827A CN106403228A CN 106403228 A CN106403228 A CN 106403228A CN 201610792827 A CN201610792827 A CN 201610792827A CN 106403228 A CN106403228 A CN 106403228A
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- CN
- China
- Prior art keywords
- air
- dispersion plate
- gear
- air outlet
- outlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
-
- 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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F2013/1446—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 gearings
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Abstract
The invention relates to the technical field of household appliances, in particular to an air outlet device of an air conditioner, an indoor unit of the air conditioner and a control method of the indoor unit. The air outlet device comprises an appearance panel, an air dispersing plate, a driving device and an air outlet frame with air outlets, thus, the air conditioner can control the air dispersing plate to rotate through the driving device when working, and the air dispersing plate blocks the air outlets when rotating to the air outlets; multiple air dispersing holes are formed in the air dispersing plate, so that an air flow blowing to the air outlets through an air duct assembly can be blown out of the air dispersing holes in the air dispersing plate; the air dispersing holes are small in size, the air flow is dispersed into multiple fine air filaments by the air dispersing holes to spread indoors when passing through the air dispersing holes, a user can feel coolness or warmth in a room without being directly blown by cold air or hot air and can choose multiple air outlet modes according to specific requirements, the use experience is better, the integrated air dispersing plate rotates in an arc manner, and problems of noises and condensation can be avoided.
Description
Technical field
The present invention relates to household electrical appliance technical field, more particularly, to a kind of air outlet device for air conditioner, air conditioner room unit and its
Control method.
Background technology
At present, air-conditioner, as a kind of household electrical appliance, has gradually been applied to each average family.Air-conditioner includes indoor set
And off-premises station, in existing air outlet device for air conditioner be all outwards blown a cold wind over by air outlet or hot blast come to indoor offer cold or
Heat, but the air outlet blowout due to cold wind or the direct air-conditioner of hot blast, blow on the body of user of interior, user can be made
Cause supercooling or overheated sensation, user feels under the weather, the experience of impact user.
Content of the invention
(1) the technical problem to be solved is：It is directly to blow a cold wind over into room in existing indoor apparatus of air conditioner
Or hot blast is changing the temperature in room, but when cold wind or hot blast are directly blown onto with user, user can feel under the weather, shadow
Ring the experience of user；It is thus desirable to provide one kind can either provide cold and heat into room, and it can be avoided that cold wind
Fire or the air outlet device for air conditioner of hot blast blow-through.
(2) technical scheme
In order to solve above-mentioned technical problem, the invention provides a kind of air outlet device for air conditioner, including the Appearance Panel, dissipate wind
Plate, driving means and the outlet frame being provided with air outlet, described outlet frame is upper end closed, the cylinder-like structure of lower ending opening, institute
Openend, outlet frame and the air outlet of stating outlet frame form air channel；
Described the Appearance Panel and described air dispersion plate are respectively positioned on the outside of described outlet frame, and described the Appearance Panel and described dissipate
Aerofoil is all driven by individually described driving means, and described air dispersion plate or described the Appearance Panel can be in the drivings of driving means
Under around described outlet frame axis do circular arc rotate, to open or close described air outlet；Described air dispersion plate is provided with multiple micro-
Type dissipates air holes.
Beneficial effects of the present invention：The air outlet device for air conditioner that the present invention provides includes the Appearance Panel, air dispersion plate, driving means
With the outlet frame being provided with air outlet, described air dispersion plate can be driven the axle around described outlet frame by single driving means
Line does circular arc and rotates, when described driving means drive described air dispersion plate to turn to the air outlet described air outlet of closing, due to dissipating
Aerofoil is provided with multiple scattered air holes, therefore can be blown by the scattered air holes on air dispersion plate by the air-flow that ducting assembly blows to air outlet
Go out, due to dissipating the small-sized of air holes, when dissipating air holes, numerous trickle gas silks are evacuated into interior by scattered air holes in air-flow
Spread, user do not need by cold wind or hot blast directly blow with just can experience cool feeling or warmness in room, sensation
More comfortable, experience is more preferable；
When air outlet device for air conditioner is out-of-blast, the Appearance Panel moves under the driving of driving means and closes to air outlet position
Close described air outlet, described air outlet covered completely, stop dust and other impurities enter machine internal it is ensured that air outlet device for air conditioner
Internal cleaning；When described air dispersion plate and the fully open described air outlet of described the Appearance Panel, air-conditioner can normally air-out,
User can be according to specifically needing to select multiple air-out modes, and the experience of user is more preferable；Air dispersion plate is as an entirety
Structure is done under the driving of driving means and can be blocked described air outlet when circular arc turns to air outlet completely, so described scattered
Aerofoil is not in gap with the upper and lower side frame of air outlet, it can be avoided that when occurring in air-out state, air-flow is made by gap
The noise becoming, simultaneously because air dispersion plate is not arranged in air outlet rotate around the axis in air outlet to open by rotating shaft
Or close air outlet, therefore, it is possible to avoid, at air dispersion plate with rotating shaft, condensation problem occurs, and it also avoid air dispersion plate or
The problem of the noise condensation that scattered air blade is misaligned, easily gap and leads to.
Further, described air dispersion plate and described the Appearance Panel are located at the both sides of described air outlet respectively, and described go out
It is provided with air outlet grate at air port.
Further, described driving means include motor, driving link and driven member, described driving link and described driving
The output shaft of motor is connected, and described driven member is arranged on described air dispersion plate and the Appearance Panel, and described driving link is driven with described
Part transmission cooperation drives described air dispersion plate or the Appearance Panel to do circular arc rotation around the axis of described outlet frame.
Further, described driving link include the first gear being connected with driving motor output shaft and with described first gear
The second gear of engagement, described driven member includes the first tooth bar on described the Appearance Panel or air dispersion plate, described second tooth
Wheel is engaged with described first tooth bar.
Further, described motor, first gear and second gear be all located at the upper end of described outlet frame, and described
One tooth bar is located at the inner side of described air dispersion plate or described the Appearance Panel outlet frame upper end.
Further, the edge of described outlet frame upper end is circumferentially with the rib of a ring shape, described rib and air-out
Surround the receiving space of a upper end open between the upper lid of frame, described motor, first gear second gear all located at
In described receiving space, the openend of described receiving space is provided with cover plate.
Further, described rib is provided with first through hole, and described second gear can completely or partially stretch out described
One through hole is engaged with the first tooth bar outside described outlet frame.
Further, described driving link also includes the 3rd gear and power transmission shaft, the upper end of described power transmission shaft and described second
Gear is connected, and lower end is connected with described 3rd gear, the inner side of described air dispersion plate and described the Appearance Panel lower end be provided with described
Second tooth bar of the 3rd gear engagement.
Further, described 3rd gear is in the accommodating chamber that described outlet frame surrounds, right on the wall of described outlet frame side
The second through hole should be provided with, described 3rd gear can be fully or partially through the second through hole and position at the position of described 3rd gear
The second tooth bar engagement outside described outlet frame.
Further, the area of each described scattered air holes is 10-100mm2, and the area sum of multiple described scattered air holes
Account for the described air dispersion plate gross area more than half.
Further, described scattered air holes is the manhole on described air dispersion plate, and multiple described manholes are in institute
State and be uniformly distributed on air dispersion plate.
Present invention also offers a kind of air conditioner room unit, including the air conditioning exhausting described in body shell and any of the above-described
Device, described exhaust apparatus are rotatably located at the upper end of described body shell.
Present invention also offers a kind of control method of air conditioner room unit, comprise the following steps：
S1, the control panel on described air conditioner room unit selects refrigeration mode according to the control signal receiving or heats mould
Formula；
S2, the control signal being received according to described control panel, select conventional air-out mode or gentle breeze air-out mode；
S3, under gentle breeze air-out mode, switching device controls described air dispersion plate to close described air outlet, by with described control
Temperature sensor detection indoor temperature T1 of making sheet electrical connection is compared with default temperature range, when T1 falls in default temperature
When in the range of degree, the blower fan in ducting assembly is controlled to slow down；
Under conventional air-out mode, switching device drive described air dispersion plate open described air outlet, by with described control
Temperature sensor detection indoor temperature T2 of plate electrical connection, and T2 is compared with default temperature range, when T2 falls pre-
If within the temperature range of when, air conditioner room unit automatically switches to gentle breeze air-out state.
Brief description
The present invention is above-mentioned and/or the advantage of additional aspect will be apparent from from reference to the description to embodiment for the accompanying drawings below
With easy to understand, wherein：
Fig. 1 is the stereogram of the outlet frame described in the embodiment of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the outlet frame described in the embodiment of the present invention；
Fig. 3 is the stereogram of the driving means described in the embodiment of the present invention；
Fig. 4 is the structural representation of described first gear, second gear and the engagement of the first tooth bar；
Fig. 5 is provided with the front view of the air conditioner room unit routine air-out of this air outlet device for air conditioner；
Fig. 6 is the A-A sectional view of Fig. 1；
Fig. 7 is provided with the stereogram of right side perspective during the air conditioner room unit routine air-out of this air outlet device for air conditioner；
Fig. 8 is provided with the stereogram of left side perspective during the air conditioner room unit routine air-out of this air outlet device for air conditioner；
Fig. 9 is provided with the front view during air conditioner room unit shutdown of this air outlet device for air conditioner；
Figure 10 is provided with the front view during air conditioner room unit gentle breeze air-supply of this air outlet device for air conditioner；
Figure 11 is the cross section structure diagram of outlet frame under conventional air-out state；
Figure 12 is the cross section structure diagram of outlet frame in the power-offstate；
Figure 13 is the cross section structure diagram of outlet frame under gentle breeze air-out state；
Figure 14 is the air-out schematic diagram of air-conditioner when being not provided with air dispersion plate；
Figure 15 is provided with the air-out schematic diagram of air-conditioner during air dispersion plate；
Figure 16 is to dissipate the air-out schematic diagram that air holes is air-conditioner blow-through during circular hole；
Figure 17 is to dissipate the schematic diagram that air holes is air-conditioner sideling air-out during circular hole
Figure 18 is to dissipate the air-out schematic diagram that air holes is air-conditioner blow-through during elongate holes；
Figure 19 is to dissipate the schematic diagram that air holes is air-conditioner sideling air-out during elongate holes；
Figure 20 is the schematic diagram dissipating the air dispersion plate that air holes is longitudinally disposed elongate holes；
Figure 21 is the schematic diagram dissipating the air dispersion plate of elongate holes that air holes is horizontally set；
Figure 22 is the flow chart of the air conditioner room unit control method described in the embodiment of the present invention.
In wherein Fig. 1 to Figure 22, the corresponding relation between reference and component names is：
1st, air conditioner room unit, 111, air outlet, 1111, air outlet grate, 112, air dispersion plate, 1121, dissipate air holes, 1122,
First tooth bar, the 1123, second tooth bar, 113, outlet frame, 1132, accommodating chamber, the 1133, second through hole, 1134, rib, 1135, hold
Receive space, 1136, first through hole, 1137, cover plate, 114, body shell, 1141, gas channel, 115, axial flow blower, 116, change
Hot device, 12, driving means, 121, motor, 122, first gear, 123, second gear, the 124, the 3rd gear, 125, transmission
Axle, 13, air inlet, 14, the Appearance Panel.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained on the premise of not making creative work, broadly falls into the scope of protection of the invention.
As shown in figure 1 to figure 13, the invention provides a kind of air outlet device for air conditioner, including the Appearance Panel 14, air dispersion plate
112nd, driving means 12 and the outlet frame 113 being provided with air outlet 111, described outlet frame 113 is upper end closed, the circle of lower ending opening
Tubular structure, has air channel inside described outlet frame 113, and described air channel connects described openend and air outlet 111；Described outward appearance
Panel 14 and described air dispersion plate 112 are respectively positioned on the outside of described outlet frame 113, and described the Appearance Panel 14 and described air dispersion plate
112 are all driven by individually described driving means 12, and described air dispersion plate 112 or described the Appearance Panel 14 can be in driving means
Under 12 driving, the axis around described outlet frame 113 does circular arc and rotates, to open or close described air outlet 111；Described scattered wind
Plate 112 is provided with multiple miniature scattered air holes 1121.
The air outlet device for air conditioner that the present invention provides, the air outlet device for air conditioner that the present invention provides includes the Appearance Panel 14, dissipates wind
Plate 112, driving means 12 and the outlet frame 113 being provided with air outlet 111, can be by driving during such air outlet device for air conditioner air-supply
Device 12 controls described air dispersion plate 112 and the Appearance Panel 14 to rotate, and closes described when air dispersion plate 112 turns to air outlet 111
Air outlet 111, because air dispersion plate 112 is provided with multiple scattered air holes 1121, therefore blows to the gas of air outlet 111 by ducting assembly
Stream can be blown out by the scattered air holes 1121 on air dispersion plate 112, due to dissipating the small-sized of air holes 1121, in air-flow through dissipating air holes
Evacuated into numerous trickle gas silks by scattered air holes 1121 when 1121 to spread to interior, user does not need direct by cold wind or hot blast
Blow with just can experience cool feeling or warmness in room, feel more comfortable, experience is more preferable.
When air outlet device for air conditioner is out-of-blast, the Appearance Panel 14 moves to air outlet under the driving of driving means 12
Described air outlet 111 is closed in 111 positions, and described air outlet 111 is covered completely, stops dust and other impurities from entering inside machine,
Ensure the cleaning within air outlet device for air conditioner；When described air dispersion plate 112 and the fully open described air outlet of described the Appearance Panel 14
When 111, air-conditioner can normally air-out, user can be according to specifically needing to select multiple air-out modes, the use body of user
Test more preferably.And, air dispersion plate 112 and the Appearance Panel 14 are all driven by single driving means 12, therefore for scattered wind
The drive control of plate 112 and the Appearance Panel 14 is more accurate, therefore, it is possible to ensure that air dispersion plate 112 or the Appearance Panel 14 can be complete
Block described air outlet 111, it is to avoid because seam occurs between air dispersion plate 112 or the frame of the Appearance Panel 14 and air outlet 111
Gap and in air-out produce noise.
In addition air dispersion plate 112 does circular arc as an overall structure under the driving of switching device 12 and turns to air outlet
Described air outlet 111 can be blocked completely, because the size of described air dispersion plate 112 is more than the chi of described air outlet 111 when 111
Very little, that is, the fringe region of air dispersion plate 112 and setting air outlet 112 outlet frame 113 between formed one fit tightly close
Front cover, such air dispersion plate 112 is not in gap when closing described air outlet 111 and air outlet 111 between, and in sealing
On face, (i.e. at the place of being tightly connected of described inside casing or described air dispersion plate and inside casing) is also provided with sealing noise reduction layer, to enter one
Step reduces the gap between air dispersion plate 112 and air outlet 111, increases sealing effectiveness during air dispersion plate 112 closing air outlet 111,
So it can be avoided that when occurring in air-out state, the noise that air-flow is discharged by gap and caused, and air dispersion plate 112 is not
It is arranged on and rotates around the axis to open or close air outlet 111 at air outlet 111 by rotating shaft at air outlet 111, therefore
It can be avoided that condensation problem occurs at air dispersion plate 112；If scattered air holes 1121 is arranged on the wind blade at air outlet 111
On, wind blade is rotated around the axis by drive mechanism and opens or closes described air outlet 111, then because wind blade sets
There are multiple multiple drive mechanisms, structures of being therefore accomplished by more complicated, multiple wind blades wind blade in closure holds simultaneously
Arrangement easily occurs irregular, easily there is gap in contact between adjacent wind blade, therefore easily occur in air-out
Noise and condensation problem, and multiple wind blade rotates to open or close described air outlet 111, multiple wind blades simultaneously
Between action uniformity poor, be likely to result in the air conditioner room unit when wind blade rotates occur shake problem；And
Adopt monoblock type air dispersion plate 112 in the application, scattered air holes 1121 is arranged on air dispersion plate 112, because air dispersion plate 112 is whole for one
Body formula structure, and air dispersion plate 112 is not arranged in the position of air outlet 111, and therefore air dispersion plate 112 is closing described air-out
During mouth 111, between air dispersion plate 112 and air outlet 111, form a sealing surface fitting tightly, it can be avoided that between wind blade
Wind noise gap or wind blade and the marginal existence gap of air outlet 111 occurring and leading to and condensation problem, and
All-in-one-piece air dispersion plate 112 needs only to a drive mechanism it becomes possible to drive air dispersion plate 112 to rotate, driving structure is simpler
Single, and then so that the structure of whole air conditioner room unit 1 is more simplified.
Embodiment one
As depicted in figs. 1 and 2, described air outlet device for air conditioner is circular air outlet device for air conditioner, the Appearance Panel 14, air dispersion plate
112nd, driving means 12 and the outlet frame 113 being provided with air outlet 111, described air outlet 111 is located at the air-out of described outlet frame 113
On frame 113, described air dispersion plate 112 and described the Appearance Panel 14 are positioned at the outside of described outlet frame 113, and described air dispersion plate 112
With described the Appearance Panel 14 respectively be located at described air outlet 111 both sides (as figure and shown), described air dispersion plate 112 and institute simultaneously
State the Appearance Panel 14 to be driven by single driving means 12 respectively, enable described air dispersion plate 112 and the Appearance Panel 14
The annular edge of outlet frame 113 base slides to open or close described air outlet 111；As figure, and figure shown in, institute
State and at air outlet 111, be additionally provided with air outlet grate 1111, wind velocity and air-out side can be adjusted out by arranging air outlet grate 1111
To making air-out more uniform；Wherein described the Appearance Panel 14 and all non-circular arc plate of described air dispersion plate 112 in the present embodiment,
Multiple miniature scattered air holes 1121 are provided with wherein told air dispersion plate 112, and described external hanging panel is one block of complete plate, can
Block described air outlet 111 completely.
As shown in Fig. 2 described the Appearance Panel 14 is located at the left side of described air outlet 111, described air dispersion plate 112 positioned at described
The right side of air outlet 111, as shown in Fig. 2,4,6 and Fig. 8, when needing rapidly to change indoor temperature, air dispersion plate 112 and outward appearance
Panel 14 is all rotated away from air outlet 111 position under the driving of corresponding driving means 12, opens described air outlet 111,
The air-flow entering in the accommodating chamber 1132 that outlet frame 113 is formed directly gets in from air outlet 111；As Fig. 5,7,8 and Figure 11
With shown in figure, when need comfortable to indoor air-supply when, the air dispersion plate 112 positioned at air outlet 111 left side is by corresponding driving
Device 12 drives, and turns to air outlet 111 position, closes described air outlet 111, the accommodating chamber that now outlet frame 113 is formed
The scattered air holes 1121 that air-flow in 1132 passes through on air dispersion plate 112 gets in, and the size due to dissipating air holes 1121 is less, air-flow
Spread to interior by being dispersed into numerous trickle gas silks when dissipating air holes 1121, user does not need direct by cold wind or hot blast
Blow with just can experience cool feeling or warmness in room, user feels more comfortable, and experience is more preferable；As Fig. 9 and
Shown in Figure 12, when air outlet device for air conditioner quits work, the Appearance Panel 14 positioned at air outlet 111 right side is in driving means 12
Drive lower movement to close described air outlet 111 to air outlet 111 position, described air outlet 111 is covered completely, stops dust etc.
Debris enter machine internal it is ensured that cleaning within air outlet device for air conditioner.And, air dispersion plate 112 and the Appearance Panel 14 all pass through
Individually driving means 12 are driven, and therefore the drive control for air dispersion plate 112 and the Appearance Panel 14 is more accurate, therefore
Ensure that air dispersion plate 112 or the Appearance Panel 14 can block described air outlet 111 completely, it is to avoid because air dispersion plate 112 or
Gap occurs between the frame of the Appearance Panel 14 and air outlet 111 and produces noise in air-out.
Certainly, the set location of described air dispersion plate 112 and described the Appearance Panel 14 can also exchange one in the present embodiment
Under, that is, described the Appearance Panel 14 is located at the left side of described air outlet 111, and described air dispersion plate 112 is located at the right side of described air outlet 111
Side, is equally capable of the purpose of multiple air-out modes in the application.
As shown in Figures 2 to 4, described driving means 12 include motor 121, driving link and driven member, described active
Part is connected with the output shaft of described motor 121, and described driven member is arranged on described air dispersion plate 112 and the Appearance Panel 14,
Described driving link drives described air dispersion plate 112 or the Appearance Panel 14 around described outlet frame 113 with described driven member transmission cooperation
Axis does circular arc and rotates；Specifically, described driving link include the first gear 122 being connected with motor 121 output shaft and with
The second gear 123 of described first gear 122 engagement, described driven member is included on described the Appearance Panel or air dispersion plate 112
The first tooth bar 1122, described second gear 123 engaged with described first tooth bar 1122；Described motor 121, first gear
, all located at the upper end of described outlet frame 113, described first tooth bar 1122 is on described air dispersion plate 112 for 122 second gear 123
The inner side at end, so when driving means 12 work, drives first gear 122 to rotate by motor 121, the first tooth simultaneously
Wheel 122 is engaged with second gear 123, and second gear 123 is engaged with the first tooth bar 1122 on air dispersion plate 112, is so driving
Drive air dispersion plate 112 to rotate by the engagement of first gear 122, second gear 123 and tooth bar during motor 121 work, make circular arc
The described air dispersion plate 112 of shape is made arc track around the outside of described outlet frame 113 and is rotated；It is understood that the Appearance Panel and dissipate
Aerofoil is driven by single driving means, therefore one of driving means include motor, first gear,
Second gear and the first tooth bar on air dispersion plate, another driving means includes motor, first gear, second gear
With the first tooth bar on the Appearance Panel.
It should be noted that described driving means 12 can also be provided in accommodating chamber 1132 body of outlet frame 113 formation
In interior lining, that is, described motor 121, the second gear 123 of first gear 122 are all formed located at described outlet frame 113
Accommodating chamber 1132 body in interior lining, be equally capable of driving the Appearance Panel 14 and air dispersion plate 112 to make arc track and rotate
Purpose, its objective, without departing from the design philosophy of the present invention, should belong to protection scope of the present invention.
As shown in figure 3, described driving link also includes the 3rd gear 124 and power transmission shaft 125, the upper end of described power transmission shaft 125
Be connected with described second gear 123, lower end is connected with described 3rd gear 124, the inner side of described air dispersion plate 112 lower end be provided with
Second tooth bar 1123 of described 3rd gear 124 engagement, can drive air dispersion plate 112 and the Appearance Panel 14 by said structure
During rotation, power is applied to the upper and lower ends of the Appearance Panel 14 and air dispersion plate 112, the stress of such air dispersion plate 112 is more simultaneously
Balance, rotates more steady；During specific driving, the output shaft of motor 121 is engaged with first gear 122, the
One gear 122 is engaged with second gear 123, and first gear 122 drives the 3rd gear 124 and second by power transmission shaft 125 simultaneously
Gear 123 synchronous axial system, is so that the stress of air dispersion plate 112 upper and lower ends more balances, allow air dispersion plate 112 rotate more flat
Surely, pass through in the application to arrange secondary gear by the power of a motor 121 transmission air dispersion plate 112 simultaneously, the can be adjusted
The ratio of the radius between one gear 122 and second gear 123, to adjust gearratio, and then to adjust the rotating speed of air dispersion plate 112.
Certainly, can also be to be not provided with second gear 123 in the present embodiment, the output shaft of motor 121 that is, is directly with first
Gear 122 engages, and first gear 122 is engaged with the first tooth bar 1122, is equally capable of driving air dispersion plate 112 to rotate mesh
's.
Described driving means 12 are also not limited only to the cooperation of rack-and-pinion, other drive mechanisms such as worm gear simultaneously
Worm screw or slider-crank mechanism etc., are equally capable of the purpose driving air dispersion plate 112 to do arc track rotation, its objective is not
Depart from the design philosophy of the present invention, protection scope of the present invention should be belonged to.
As depicted in figs. 1 and 2, edge's circumference of described outlet frame 113 upper end is provided with the rib 1134 of a ring shape,
The receiving space 1135 of a upper end open, described receiving space is surrounded between described rib 1134 and the upper lid of outlet frame 113
1135 top is covered with cover plate 1137, and institute's motor 121, first gear 122 and second gear 123 are arranged at this receiving
In space 1135, and first gear 122 and second gear 123 are protected in outer cover, and be provided with rib 1134 can simultaneously
Allow the first through hole 1136 that second gear 123 is partly or entirely stretched out, described second gear 123 can completely or partially stretch out institute
State through hole to engage with the first tooth bar 1122 positioned at described outlet frame 113 outside.
Described 3rd gear 124 is arranged in the accommodating chamber 1132 that outlet frame 113 surrounds, and corresponds to described 3rd gear simultaneously
124 position, equally on outlet frame 113 setting for the 3rd gear 124 partially or fully through the second through hole 1133, so
The tooth bar engagement making second gear 123 and being located at outlet frame 113 outside air dispersion plate 112 or the setting of the Appearance Panel 14 upper end, makes the
Three gears 124 are engaged with the air dispersion plate 112 positioned at outlet frame 113 outside or the Appearance Panel 14 lower end setting tooth bar.
Preferably, the described scattered air holes 1121 on described air dispersion plate 112 is elongate holes as shown in figure 20, described strip
Hole horizontally set on described air dispersion plate 112, multiple described strip through holes are uniformly distributed in described scattered air holes 112；So
So that the surface configuration entirely dissipating air holes 112 is more neat, outward appearance is more preferable；In addition, the area of each described strip through hole exists
10-100mm2It is preferable that the area of strip through hole is 30,35,50 or 60mm2, so can either make through strip through hole
Air-flow be broken down into trickle gas silk, the air-flow getting in will not be experienced by user, disclosure satisfy that the need of air output again
Ask it is preferable that described strip through hole area be 50mm2When its air-out effect best.
As shown in Figure 18 and Figure 19, when described scattered air holes 1121 is elongate holes, when blow-through air-out, air-flow warp
The direction crossing air-out during described elongate holes is constant, directly passes through the outside side air-out of air outlet 221；And in sideling air-out, gas
Stream sideling enters in elongate holes, retreads from outside Lateral supply entering elongate holes, blowing range is wider, air-supply effect more
Good, the control of blow-through or sideling air-out is more accurate simultaneously, and air-supply is more uniform；And the area of multiple described scattered air holes 1121
Sum accounts for more than half of described scattered air holes 112 gross area, and air output can be made to meet demand, total face of described scattered air holes 1121
Long-pending sum is dissipate air holes 112 gross area more than 80%, it is also possible to meet air-supply wind so while realizing calm sense air-supply
The demand of amount.
It should be noted that as shown in figure 21, the elongate holes in described scattered air holes 1121 can also be horizontally set,
And multiple described strip through hole is uniformly distributed on described air dispersion plate 112；So make the surface configuration of whole air dispersion plate 112
More neat, outward appearance is more preferable.
As shown in Fig. 5, Fig. 7 and Fig. 9, the scattered air holes 1121 on air dispersion plate 112 is circular hole, and multiple described circular holes dissipate described
It is uniformly distributed on aerofoil 112；So make that the surface configuration of whole air dispersion plate 112 is more neat, outward appearance is more preferable；In addition, each
The area of described circular hole is in 10-100mm2It is preferable that the area of circular hole is 30,35,50 or 60mm2, so can either make through
The air-flow of circular hole is broken down into trickle gas silk, and the air-flow getting in will not be experienced by user, disclosure satisfy that air output again
Demand it is preferable that described circular hole area be 50mm2When its air-out effect best；As shown in figure 16, when described scattered air holes
1121 is circular hole and during blow-through wind, and the direction of air-flow air-out when described circular hole is constant directly to be sent laterally by described circular hole
Wind, as shown in figure 17, when described scattered air holes 1121 is circular hole and sideling air-out, air-flow enters in circular hole at a slant, in circular hole
The direction of interior air-flow changes, and becomes blow-through wind by the air-out direction tilting, air-supply effect more preferably, blow-through or sideling simultaneously
The control of air-out is more accurate；In addition the area sum of multiple described scattered air holes 1121 accounts for the half of described air dispersion plate 112 gross area
More than, air output can be made to meet demand, specifically as shown in Figure 10 and Figure 11, the gross area sum of described scattered air holes 1121 is
More than the % of air dispersion plate 112 gross area, so it is also possible to meet the demand of air-supply air quantity while realizing calm sense air-supply.
Wherein Figure 14 is Conventional upright air conditioner room unit 1 (i.e. not using the air dispersion plate 112 being provided with scattered air holes 1121
Vertical air conditioner indoor unit 1) air-out schematic diagram, Figure 15 is the schematic diagram using the air dispersion plate 112 being provided with scattered air holes 1121,
What in Figure 14 and Figure 15, arrow line length represented is wind speed size, is contrasted from Figure 14 and Figure 15, is not provided with the sky of air dispersion plate 112
Adjust device in air-out, the stepped distribution of wind speed of its air-out, each position of air outlet 111 to go out wind velocity uneven, and go out
Wind velocity is bigger, and air-out effect is poor；And in Figure 15 when using the air dispersion plate 112 being provided with scattered air holes 1121, wind speed during air-out
More uniformly, wind speed is less, air-out effect is more preferable, and the sensation in wind to human body is slighter, and user's use is more comfortable.
Certainly the scattered air holes 1121 on described air dispersion plate 112 can also be arranged to other forms, as described scattered air holes 1121
For triangle through hole, square through hole, strip through hole or other erose through holes, as long as described scattered air holes 1121
Area is in 10-100mm2In the range of, that is, disclosure satisfy that and come evacuating into gas silk through the air-flow dissipating air holes 1121 to indoor comfortable
The demand of air-supply, is equally capable of the purpose of the application, its objective, without departing from the design philosophy of the present invention, should belong to the present invention
Protection domain.
As shown in Fig. 5 to Figure 10, present invention also offers a kind of air conditioner room unit 1, including body shell 114 and above-mentioned
Air outlet device for air conditioner described in any one, described exhaust apparatus rotatably located at the upper end of described body shell 114, specifically
Ground, outlet frame 113 can be rotated with respect to body shell 114 by rotating disk, therefore, can pass through before air-conditioner is started working
Rotate outlet frame 113 to adjust the air-out direction of air-conditioner.
As shown in Fig. 5 to Figure 10, in described body shell 114, it is provided with heat exchanger 116, described heat exchanger 116 is located at described
At air inlet 13 on body shell 114, described air inlet 13 is located at the lower section both sides of described body shell 114 and/or lower section
Rear side, described ducting assembly includes described ducting assembly and includes axial flow blower 115 and wind path wall, and described wind path wall surrounds described gas
Circulation road 1141, in described gas channel 1141, specifically, described axial flow blower 115 is located at institute for described axial flow blower 115
State in body shell 114 and be located at the upside of described air inlet 13, that is, described axial flow blower 115 in the vertical direction is located at air-out
Between mouth 111 and air inlet 13, so pass through axial flow blower 115 on the upside of gas channel 1141 enters from the air-flow that downside enters
In the accommodating chamber 1132 that outlet frame 113 is formed, the air outlet 111 then passing through outlet frame 113 front side setting sends into interior；And
It is provided with heat exchanger 116 in described body shell 114, at described air inlet 13, it can be arranged on described heat exchanger 116
The interior lining of air channel structure can also be provided on body shell 114, and operationally, air-flow passes through air inlet to such air-conditioner
In 13 entrance gas channels 1141 and carry out heat exchange with heat exchanger 116, air-flow is become cold air or hot gas, then cold air or heat
Gas, in the presence of axial flow blower 115, enters in described accommodating chamber 1132 from gas channel 1141；Now can select as needed
Select specific air-out mode.
Present invention also offers a kind of control method of the air conditioner room unit described in above-described embodiment, as shown in figure 22,
Specifically include following steps, S1, the control panel on described air conditioner room unit selects refrigeration mode according to the control signal receiving
Or heating mode；
S2, the control signal being received according to described control panel, select conventional air-out mode or gentle breeze air-out mode；
S3, under gentle breeze air-out mode, switching device controls described air dispersion plate to close described air outlet, by with described control
Being compared with default temperature range by temperature sensor detection indoor temperature T1 of making sheet electrical connection, is being preset when T1 falls
Within the temperature range of when, control ducting assembly in blower fan slow down；
Under conventional air-out mode, switching device drive described air dispersion plate open described air outlet, by with described control
Temperature sensor detection indoor temperature T2 of plate electrical connection, and T2 is compared with default temperature range, when T2 falls pre-
If within the temperature range of when, air conditioner room unit automatically switches to gentle breeze air-out state.
A kind of air conditioner room unit control method that the present invention provides, air conditioner room unit can be according to the control letter detecting
Number select heating mode or refrigeration mode；Air conditioner room unit can select conventional air-out mode or gentle breeze according to control signal
Air-out mode, the air-out mode of such air conditioner room unit is more various, can preferably meet the use demand of user；Needing
Quick routine air-out mode may be selected when changing indoor temperature, due to full opening of during air outlet under conventional air-out mode, because
This air output is more sufficient, can rapidly change indoor temperature, simultaneously in conventional air-out mode, by being connected with controller
Temperature sensor detecting indoor temperature T1, T1 is carried out contrast with default temperature value simultaneously and judges, temperature T1 indoors
When quick regulation is to default temperature range, air conditioner room unit is controlled to automatically switch to gentle breeze air-out state, such air-conditioner
The switching of the air-out state of indoor set is more intelligent it is not necessary to user is often adjusted to the air-out state of air-conditioner, empty
Adjust air conditioner indoor machine using more convenient；Certainly, if user needs air conditioner room unit to be constantly in conventional air-out shape
It is also possible to by setting to control panel during state, when so temperature reaches predetermined temperature range indoors, air conditioner chamber
Inside still carry out conventional air-out, automatically air-out state is not switched over；In addition, when gentle breeze send state, by with controller
T2, to detect indoor temperature T2, is carried out contrast with default temperature value simultaneously and judges, indoors temperature by the temperature sensor connecting
When degree T2 quick regulation is to default temperature range, the blower fan in ducting assembly is controlled to slow down.
In sum, the air outlet device for air conditioner that the present invention provides includes the Appearance Panel, air dispersion plate, driving means and is provided with out
The outlet frame in air port, described air dispersion plate can be driven doing circular arc around the axis of described outlet frame by single driving means
Rotate, when described driving means drive described air dispersion plate to turn to the air outlet described air outlet of closing, set due on air dispersion plate
There are multiple scattered air holes, therefore can be blown out by the scattered air holes on air dispersion plate by the air-flow that ducting assembly blows to air outlet, due to
Scattered air holes small-sized, numerous trickle gas silks evacuated into by scattered air holes spread to interior when dissipating air holes in air-flow, use
Family do not need by cold wind or hot blast directly blow with just can experience cool feeling or warmness in room, feel more easypro
Clothes, experience is more preferable；When air outlet device for air conditioner is out-of-blast, the Appearance Panel moves to air-out under the driving of driving means
Described air outlet is closed in mouthful position, and described air outlet is covered completely, stop dust and other impurities enter machine internal it is ensured that air-conditioning
Cleaning within exhaust apparatus；When described air dispersion plate and the fully open described air outlet of described the Appearance Panel, air-conditioner is permissible
Normal air-out, user can be according to specifically needing to select multiple air-out modes, and the experience of user is more preferable；Air dispersion plate conduct
One overall structure is done under the driving of driving means and can be blocked described air outlet completely when circular arc turns to air outlet, this
Air dispersion plate described in sample is not in gap with the upper and lower side frame of air outlet, it can be avoided that when occurring in air-out state, air-flow passes through
Gap and the noise that causes, simultaneously because air dispersion plate is not arranged in air outlet turned around the shaft in air outlet by rotating shaft
Move to open or close air outlet, therefore, it is possible to avoid, at air dispersion plate with rotating shaft, condensation problem occurs, and it also avoid
The problem of the noise condensation that air dispersion plate or scattered air blade are misaligned, easily gap and lead to.
In describing the invention, it should be noted that term " " center ", " longitudinal ", " horizontal ", " on ", D score,
"front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " " interior ", the orientation of instruction or the position relationship such as " outward "
Be based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and simplify description, rather than instruction or
The hint device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that
Limitation of the present invention.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or hint phase
To importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or is integrally connected；Can
To be to be mechanically connected or electrical connection；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.Additionally, in describing the invention, unless otherwise stated, " multiple " are meant that two or two
More than.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement made etc., should be included within the scope of the present invention.
Claims (13)
1. a kind of air outlet device for air conditioner it is characterised in that：Including the Appearance Panel (14), air dispersion plate (112), driving means (12) and
It is provided with the outlet frame (113) of air outlet (111), described outlet frame (113) is upper end closed, the cylinder-like structure of lower ending opening,
The openend of described outlet frame (113), outlet frame (113) and air outlet (111) form air channel；
Described the Appearance Panel (14) and described air dispersion plate (112) are respectively positioned on the outside of described outlet frame (113), and described appearance
Plate (14) and described air dispersion plate (112) are all driven by individually described driving means (12), described air dispersion plate (112) or described
The Appearance Panel (14) can do circular arc around the axis of described outlet frame (113) under the driving of driving means (12) and rotate, to beat
Open or close and close described air outlet (111)；Described air dispersion plate (112) is provided with multiple miniature scattered air holes (1121).
2. air outlet device for air conditioner according to claim 1 it is characterised in that：Described air dispersion plate (112) and described appearance
Plate (14) is located at the both sides of described air outlet (111) respectively, and is provided with air outlet grate (1111) at described air outlet (111) place.
3. air outlet device for air conditioner according to claim 1 it is characterised in that：Described driving means (12) include motor
(121), driving link and driven member, described driving link is connected with the output shaft of described motor (121), described driven member setting
On described air dispersion plate (112) and the Appearance Panel (14), described driving link drives described scattered wind with described driven member transmission cooperation
Plate (112) or the Appearance Panel (14) do circular arc rotation around the axis of described outlet frame (113).
4. air outlet device for air conditioner according to claim 3 it is characterised in that：Described driving link includes and motor
(121) output shaft be connected first gear (122) and the second gear (123) engaging with described first gear (122), described from
Moving part includes the first tooth bar (1122) on described the Appearance Panel (14) or air dispersion plate (112), described second gear (123)
Engage with described first tooth bar (1122).
5. air outlet device for air conditioner according to claim 4 it is characterised in that：Described motor (121), first gear
(122) and second gear (123) is all located at the upper end of described outlet frame (113), described first tooth bar (1122) dissipates located at described
Aerofoil (112) or the inner side of described the Appearance Panel (14) outlet frame (113) upper end.
6. air outlet device for air conditioner according to claim 5 it is characterised in that：The edge of described outlet frame (113) upper end
It is circumferentially with the rib (1134) of a ring shape, surround on one between described rib (1134) and the upper lid of outlet frame (113)
The receiving space (1135) of end opening, described motor (121), the second gear (123) of first gear (122) are all located at institute
State in receiving space (1135), the openend of described receiving space (1135) is provided with cover plate (1137).
7. air outlet device for air conditioner according to claim 6 it is characterised in that：Described rib (1134) is provided with first through hole
(1136), described second gear (123) can completely or partially stretch out described first through hole (1136) and positioned at described outlet frame
(113) the first tooth bar (1122) engagement outside.
8. air outlet device for air conditioner according to claim 4 it is characterised in that：Described driving link also includes the 3rd gear
(124) and power transmission shaft (125), the upper end of described power transmission shaft (125) is connected with described second gear (123), lower end and described the
Three gears (124) are connected, and the inner side of described air dispersion plate (112) and described the Appearance Panel (14) lower end is provided with and described 3rd gear
(124) the second tooth bar (1123) engaging.
9. air outlet device for air conditioner according to claim 7 it is characterised in that：Described 3rd gear (124) be located at described go out
In the accommodating chamber (1132) that wind frame (113) surrounds, the position of corresponding described 3rd gear (124) on the wall of described outlet frame (113) side
The place of putting is provided with the second through hole (1133), and described 3rd gear (124) can be fully or partially through the second through hole (1133) and position
The second tooth bar (1123) engagement outside described outlet frame (113).
10. the air outlet device for air conditioner according to any one of claim 1 to 9 it is characterised in that：Each described scattered air holes
(1121) area is 10-100mm2, and the area sum of multiple described scattered air holes (1121) always accounts for described air dispersion plate (112)
More than half of area.
11. air outlet device for air conditioners according to claim 10 it is characterised in that：Described scattered air holes (1121) is located at described
Manhole on air dispersion plate (112), multiple described manholes are uniformly distributed on described air dispersion plate (112).
A kind of 12. air conditioner room units it is characterised in that：Including body shell (114) with as any one of claim 1 to 11 institute
The air outlet device for air conditioner stated, described exhaust apparatus are rotatably located at the upper end of described body shell (114).
A kind of 13. control methods of air conditioner room unit according to claim 1 are it is characterised in that comprise the following steps：
S1, the control panel on described air conditioner room unit selects refrigeration mode or heating mode according to the control signal receiving；
S2, the control signal being received according to described control panel, select conventional air-out mode or gentle breeze air-out mode；
S3, under gentle breeze air-out mode, switching device control described air dispersion plate (112) close described air outlet (111), by with
By temperature sensor, what described control panel electrically connected detects that indoor temperature T1 is compared with default temperature range, when T1 falls
When within the scope of default temperature, the blower fan in ducting assembly is controlled to slow down；
Under conventional air-out mode, switching device drive described air dispersion plate (112) open described air outlet (111), by with institute
State temperature sensor detection indoor temperature T2 of control panel electrical connection, and T2 is compared with default temperature range, work as T2
When falling within the scope of default temperature, air conditioner room unit automatically switches to gentle breeze air-out state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792827.XA CN106403228A (en) | 2016-08-31 | 2016-08-31 | Air outlet device of air conditioner, indoor unit of air conditioner and control method of indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610792827.XA CN106403228A (en) | 2016-08-31 | 2016-08-31 | Air outlet device of air conditioner, indoor unit of air conditioner and control method of indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106403228A true CN106403228A (en) | 2017-02-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610792827.XA Pending CN106403228A (en) | 2016-08-31 | 2016-08-31 | Air outlet device of air conditioner, indoor unit of air conditioner and control method of indoor unit |
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|---|---|
| CN (1) | CN106403228A (en) |
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| CN106885357A (en) * | 2017-03-13 | 2017-06-23 | 奥克斯空调股份有限公司 | A kind of air conditioner air-out window assembly |
| CN107314465A (en) * | 2017-07-27 | 2017-11-03 | 广东美的制冷设备有限公司 | The control method of ducting assembly, air conditioner and air outlet position |
| CN107449059A (en) * | 2017-07-19 | 2017-12-08 | 广东美的制冷设备有限公司 | Purify dehumidifier |
| CN110513772A (en) * | 2019-09-07 | 2019-11-29 | 梅雪竹 | The novel inoffensive on-hook indoor unit domestic air conditioning split-wind plate of one kind and air-conditioning |
| CN110513773A (en) * | 2019-09-07 | 2019-11-29 | 梅雪竹 | The comprehensive control of cold source of not hurting sb.'s feelings and shot-light system cooling structure and method |
| CN113701311A (en) * | 2021-09-02 | 2021-11-26 | 创维空调科技(安徽)有限公司 | Fan air outlet structure and air conditioning device |
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| CN106885357A (en) * | 2017-03-13 | 2017-06-23 | 奥克斯空调股份有限公司 | A kind of air conditioner air-out window assembly |
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| CN113701311A (en) * | 2021-09-02 | 2021-11-26 | 创维空调科技(安徽)有限公司 | Fan air outlet structure and air conditioning device |
| CN113701311B (en) * | 2021-09-02 | 2022-07-19 | 创维空调科技(安徽)有限公司 | Fan air outlet structure and air conditioning device |
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