CN108413485A - Wall-hanging air conditioner indoor unit - Google Patents
Wall-hanging air conditioner indoor unit Download PDFInfo
- Publication number
- CN108413485A CN108413485A CN201810012495.8A CN201810012495A CN108413485A CN 108413485 A CN108413485 A CN 108413485A CN 201810012495 A CN201810012495 A CN 201810012495A CN 108413485 A CN108413485 A CN 108413485A
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- Prior art keywords
- section
- wind deflector
- plate section
- air
- plate
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
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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
- F24F13/08—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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention provides a kind of wall-hanging air conditioner indoor units, including shell, the wind deflector for being set to controlled translation between the exhaust air flue of enclosure interior and the first position being configured in the second position and retraction exhaust air flue for removing exhaust air flue；Wind deflector includes sequentially connected at least two plates section, and multiple relieve heat holes for running through the plate section in a thickness direction are formed with positioned at arbitrary a plate section of the plate pars infrasegmentalis of topmost；After wind deflector removes exhaust air flue, each plate section is each configured to controllably to rotate around the axis parallel with air outlet extending direction, to adjust air-out direction and outlet air region, to increase the diversity of air conditioner indoor unit air-supply and promote air-supply comfort；And wind deflector from the second position to first position before being translatable, wind deflector is configured to turn to so that the initial position faced positioned at the plate section of lowest part and the position of air outlet, so that when wind deflector is translatable to first position, the plate section for being located at lowest part covers air outlet.
Description
Technical field
The present invention relates to family's electro-technical fields, more particularly to wall-hanging air conditioner indoor unit.
Background technology
Wind deflector and/or pendulum leaf, the air-supply side for adjusting air outlet are usually provided at the air outlet of air conditioner indoor unit
To meet different refrigerating/heating demands.
The air outlet of traditional air conditioner indoor unit is strip, and one or more plate shaped or circular arcs are provided at air outlet
Shape wind deflector, since wind deflector swing angle is limited, wind-guiding range is smaller, and comfortable sexual experience is poor.
Invention content
In view of the above problems, it is an object of the present invention to provide one kind to overcome the above problem or solve at least partly
The certainly wall-hanging air conditioner indoor unit of the above problem.
A further object of the present invention is to increase the diversity of air conditioner indoor unit air-supply and promote air-supply comfort.
The present invention provides one kind, wall-hanging air conditioner indoor unit, including：
Shell, lower front are formed with the air outlet extended along shell horizontal direction；
Exhaust air flue is set to enclosure interior, and outlet end is connected to air outlet, is used for the air inside air conditioner indoor unit
It is oriented to air outlet；
Wind deflector, wind deflector include at least two plate sections being from top to bottom rotatablely connected successively；Wind deflector, which has, to be retracted to
The first position of exhaust air flue and the second position for removing exhaust air flue, wind deflector be configured to first position and the second position it
Between controlled translation, and during wind deflector is translatable from the second position to first position, appear air outlet, wind deflector is in first
When position, the plate section for being located at lowest part covers air outlet, remaining plate section is located in exhaust air flue；And
When wind deflector is in the second position, each plate section is each configured to can be controllably around parallel with air outlet extending direction
Axis rotates, and other all plate sections rotations for being connected to the plate section lower end are driven when the rotation of one of plate section, to adjust out
Wind direction and outlet air region；
Before being translatable from the second position to first position, wind deflector is configured to turn to so that being located at lowest part wind deflector
The initial position that faces of position of plate section and air outlet be located at most lower so that when wind deflector is translatable to first position
The plate section in portion covers air outlet；And
It is formed with multiple relieve heats for running through plate section in a thickness direction positioned at arbitrary a plate section of the plate pars infrasegmentalis of topmost
Hole.
Optionally, thickness direction of each relieve heat hole along the arbitrary a plate section for the plate pars infrasegmentalis for being located at topmost extends,
To form relieve heat aperture；Or
Length direction of each relieve heat hole along the arbitrary a plate section for the plate pars infrasegmentalis for being located at topmost extends, to form item
Shape relieve heat hole.
Optionally, plate section is two, and two plate sections are respectively upper plate section and are rotatably connected on the lower plate section of upper plate pars infrasegmentalis；
Lower plate section is formed with relieve heat hole；
When wind deflector is in first position, upper plate section is located in exhaust air flue, and lower plate section is positioned over the position of air outlet.
Optionally, when wind deflector is in the second position, upper plate section and lower plate section be configured to can turn to so that lower plate section with
The upper air duct wall of exhaust air flue abuts, to close air outlet, so that air-flow is flowed out by the relieve heat hole formed in lower plate section.
Optionally, the inner surface of lower plate section includes being justified by upper side edge to the downside edge direction sequentially connected second of lower plate section
Side plate bending and the second planar section to connect with the second arc surface section；The outer surface direction of second arc surface section towards lower plate section is recessed
It falls into.
Optionally, air conditioner indoor unit further includes：
At least one strip plate, strip plate are prolonged upward by the position for closing on upper side edge end on the outside of the upper side edge of upper plate section
It stretches；Upper plate section is configured to be rotatablely connected with strip plate, in order to which after wind deflector removes exhaust air flue, wind deflector can controllably turn
It is dynamic；
Air conditioner indoor unit further includes at least one driving mechanism, and driving mechanism includes be set to shell lateral ends first
Motor and the gear that axis connection is exported with first motor；
The first rack for being engaged with gear extended along strip plate extending direction is formed at least one strip plate
Section, the position that the first rack segments are closed in upper plate section are formed with the second rack segments for being engaged with gear；Gear passes through first
Rack segments and the second rack segments drive wind deflector and the translation of at least one strip plate；
The first rack segments and the second rack segments for closing on the same end of the upper side edge of upper plate section meet：When wind deflector rotates
When to initial position, the second rack segments are located on the extending direction of the first rack segments, and state wind deflector and at least one strip
During plate translation, the second rack segments and the first rack segments meet before gear and the second rack segments are detached from, gear and first
Rack segments engage, to ensure the lasting translation of wind deflector and at least one strip plate.
Optionally, the inner surface of upper plate section includes the upper side edge by upper plate section to the sequentially connected Siping City of downside edge direction
Face section and flour mixed with adulterants section；Fourth plane section is parallel with the outer surface of upper plate section；
Flour mixed with adulterants section is by two positioned at the 4th intermediate arc surface section and positioned at the 4th arc surface section horizontal direction both ends
5th planar section forms, and two the 5th planar sections are in fourth plane section in same plane, and the 4th arc surface section is to upper plate
The outer surface direction recess of section；
Strip plate and driving mechanism are two；Two strip plates on the outside of the upper side edge of upper plate section respectively by closing on upper side edge
The positions of two ends extend upward, and be oppositely arranged；Two first motors are respectively arranged at two on shell horizontal direction
A end, and be oppositely arranged；
Two the first rack segments are respectively formed in the inner surface of two strip plates, and two the second rack segments are respectively formed in
The opposite both ends of four planar section horizontal directions, and to all extend to the corresponding with fourth plane section the 5th flat for each second rack segments
In the section of face.
Optionally, shell includes two end boxes positioned at two ends of shell horizontal direction and opposite；
Each driving mechanism further includes guide rail, and the guide rail and first motor of same driving mechanism are set in the box of the same end,
The extending direction of guide rail is consistent with the translational direction of strip plate；
When the controlled operation of first motor, strip plate is translatable along guide rail, with the stability for keeping wind deflector to be translatable.
Optionally, two end boxes are each formed with the evacuation notch penetrated through with exhaust air flue, and two evacuation notches are set relatively
It sets；And
The extending direction for avoiding notch is parallel with the translational direction of strip plate, to avoid two end boxes to strip plate and wind-guiding
The translation of plate forms interference.
Optionally, air conditioner indoor unit further includes：
Second motor is set in upper plate section, have with the connection of upper plate section and first output shaft parallel with axis, to work as
When wind deflector is in the second position, wind deflector rotation is driven；
Third motor is set in lower plate section, have with the connection of lower plate section and second output shaft parallel with axis, to work as
When wind deflector is in the second position, the rotation of lower plate section is driven.
The wall-hanging air conditioner indoor unit of the present invention, wind deflector can be in the second position and the retractions for removing the position of exhaust air flue
Controlled translation between first position in exhaust air flue, wind deflector include sequentially connected at least two plates section, and wind deflector removes
After exhaust air flue, each plate section can be rotated around the axis parallel with air outlet extending direction, to adjust the air output of indoor unit
With air-out direction, it can be achieved that preferably blowing, meet the diversified demand of user.Also, positioned at the plate pars infrasegmentalis of topmost
Arbitrary plate section is formed with multiple relieve heat holes for running through the plate section in a thickness direction, and air-flow can pass through the relieve heat hole in the plate section
Outflow forms gentle breeze air-flow so that air-supply gas flow temperature is suitable so that the body-sensing of user is more comfortable.When thus preventing refrigeration
Cold wind wind speed is high, blows the problem that difference is experienced on the person.
Further, in wall-hanging air conditioner indoor unit of the invention, the lower plate section of wind deflector has special shape and knot
Structure can preferably control airflow direction, reduce wind loss and keep the smooth of air-flow flowing.
Further, in wall-hanging air conditioner indoor unit of the invention, by the way that the strip plate being connect with upper plate section is arranged, and
It is formed with the first rack segments on strip plate, the second rack segments are formed in upper plate section, gear passes through the first rack segments and
Two rack segments drive wind deflector to be translatable between the first position and the second position, simplify the drive for realizing wind deflector translation and rotation
Dynamic design so that entire driving design structure is compact, deft design, and it is flat in the indoor unit of narrow space to facilitate wind deflector
It is dynamic, and ensure that stable rotation of the wind deflector at the second position.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic diagram of wall-hanging air conditioner indoor unit according to an embodiment of the invention, wherein wind deflector
In first position；
Fig. 2 is the schematic diagram of wall-hanging air conditioner indoor unit according to an embodiment of the invention, wherein wind deflector
A kind of location status in the second position；
Fig. 3 is the schematic diagram of wall-hanging air conditioner indoor unit according to an embodiment of the invention, wherein wind deflector
Another location status in the second position；
Fig. 4 is the decomposition diagram of wall-hanging air conditioner indoor unit according to an embodiment of the invention；
Fig. 5 is the schematic diagram of the part-structure of wall-hanging air conditioner indoor unit according to an embodiment of the invention；And
Fig. 6 is the schematic diagram of the other direction of the part-structure of Fig. 5.
Specific implementation mode
Fig. 1 is the schematic diagram of wall-hanging air conditioner indoor unit 100 according to an embodiment of the invention, wherein is led
Aerofoil 150 is in first position, and Fig. 2 is the schematic knot of wall-hanging air conditioner indoor unit 100 according to an embodiment of the invention
Composition, wherein wind deflector 150 is in a kind of location status of the second position, and Fig. 3 is wall hanging according to an embodiment of the invention
The schematic diagram of formula air conditioner indoor unit 100, wherein wind deflector 150 is in another location status of the second position.
Referring to Fig. 1, room that wall-hanging air conditioner indoor unit 100 may include shell 110, is set in shell 110 in general manner
Interior machine heat exchanger 120 and indoor unit wind turbine 130.The top of shell 110 is formed with top air inlet 111, the lower part shape of shell 110
It is internally provided with the exhaust air flue being connected to air outlet at having the air outlet extended along 100 horizontal direction of indoor unit, shell 110
140, exhaust air flue 140 is limited by upper air duct wall 141 and lower air duct wall 142.Indoor set heat exchanger 120 can be configured to and flow
Heat exchange is carried out through its air, to change the temperature for flowing through its air, so that it becomes heat exchange air.Indoor unit wind turbine 130
It can be configured to that the room air entered by top air inlet 111 is promoted to flow to indoor set heat exchanger 120, and promote to change through indoor unit
Heat exchange air after hot device 120 exchanges heat is flowed via exhaust air flue 140 towards air outlet.Horizontal direction refers to indoor unit 100
Length extending direction.
Particularly, the wall-hanging air conditioner indoor unit 100 of the present embodiment further includes wind deflector 150, and wind deflector 150 includes by upper
At least two plate sections being rotatablely connected successively under and.There is wind deflector 150 first position of retraction exhaust air flue 140 and removal to go out
The second position in wind air duct 140, wind deflector 150 are configured to controlled translation, and wind deflector between the first location and the second location
During 150 are translatable from first position to the second position, appear air outlet, when wind deflector 150 is in first position, is located at most
The plate section of lower part covers air outlet, remaining plate section is located in exhaust air flue 140；And when wind deflector 150 is in the second position, often
A plate section is each configured to controllably to rotate around the axis parallel with air outlet extending direction, and band when the rotation of one of plate section
Dynamic other all plate section rotations for being connected to the plate section lower end, to adjust air-out direction and outlet air region.
When after the translation removal exhaust air flue 140 of wind deflector 150, wind deflector 150 can turn to multiple and different positions, to going out
Wind direction and outlet air region carry out the adjustment of different situations.The mistake that wind deflector 150 is translatable between the first location and the second location
Cheng Zhongke rests on any position in its path that is translatable, it is thus achieved that wind deflector 150 also can be to outlet air side during translation
It is adjusted to outlet air region.So that the air conditioner indoor unit 100 of the present invention can be according to its different operating condition, rationally
Air-out direction and outlet air region are adjusted, the diversity of outlet air is promoted, meets the diversity requirement of user, promote the comfortable of user
Property.
Before being translatable from the second position to first position, wind deflector 150 is configured to turn to so that being located at wind deflector 150
The initial position that the plate section of lowest part and the position of air outlet face, in other words, wind deflector 150 is by being in exhaust air flue
Before the second position except 140 is translatable to the first position for being retracted to exhaust air flue 140, wind deflector 150 is firstly the need of by working as
Preceding location status turn to so that wind deflector 150 positioned at the position that the plate section of lowest part and the position of air outlet face,
The position is denoted as the initial position that wind deflector 150 is in the second position, and wind deflector 150 turns to initial position and then translation
It is retracted in exhaust air flue 140, when ensureing in the translation to exhaust air flue 140 of wind deflector 150, being located at for wind deflector 150 is most lower
The plate section in portion is covered at air outlet just.
It is first after receiving the control instruction that wind deflector 150 is translatable to first position in 100 actual motion of air conditioner indoor unit
The first location status of detection wind deflector 150 this moment, if the location status of wind deflector 150 this moment is not initial position, wind deflector
150 controlled rotations are to initial position, and be translatable retraction exhaust air flue 140 again later；If the location status of wind deflector 150 this moment is just
Beginning position, wind deflector 150 are directly translatable retraction exhaust air flue 140.
The above-mentioned operating status and location status of the wind deflector 150 of air conditioner indoor unit 100 can be realized by remote controler, square
Just user rationally adjusts the position of wind deflector 150 according to oneself demand, to obtain more comfortable air-supply effect.
It is formed with multiple relieve heats for running through plate section in a thickness direction positioned at arbitrary a plate section of the plate pars infrasegmentalis of topmost
Hole 152b.Each relieve heat hole 152b extends along the thickness direction for being located at corresponding plate section, to form relieve heat aperture；Or it is each
Relieve heat hole 152b extends along the length direction for being located at corresponding plate section, to form strip relieve heat hole, or referred to as relieve heat item.
When wind deflector 150 is in first position, air-flow can outward be blown by the relieve heat hole 152b in the plate section of lowest part
Go out, forms gentle breeze air-flow.When wind deflector 150 is in the second position, most of air-flow is flowed along the inner surface of wind deflector 150,
Fraction air-flow can outward be flowed by the relieve heat hole 152b of plate section, form gentle breeze air-flow so that air-supply gas flow temperature is suitable, reaches
To allowing the comfortable effect of user's body-sensing.Cold wind wind speed is high when thus preventing from freezing, and blows the problem that difference is experienced on the person.
In one of present invention embodiment, plate section is two, and two plate sections are respectively upper plate section 151 and rotation connection
Lower plate section 152 in 151 lower part of upper plate section, lower plate section 152 are formed with relieve heat hole 152b.When wind deflector 150 is in first position,
Upper plate section 151 is located at the inside of exhaust air flue 140, and lower plate section 152 covers air outlet.When wind deflector 150 is in the second position, on
Plate section 151 is configured to controllably to rotate around the axis parallel with air outlet extending direction, while lower plate section 152 being driven to rotate；
Lower plate section 151 is also configured as controlled to rotate independently about the axis parallel with air outlet extending direction, to change wind deflector
150 are in the different location state when second position, are adjusted flexibly, are realized to air-flow to air-out direction and outlet air region
The flexibility of flow direction, diversified control.
It is understood that upper plate section 151 and lower plate section 152 can extend along the length direction of air outlet, upper plate section 151
Can the other end be extended to by one end of air outlet length direction with lower plate section 152.
The width of lower plate section 152 can be roughly the same with the width of air outlet, so that wind deflector 150 is retracted to exhaust air flue
When in 140, lower plate section 152 can cover air outlet just, and the outer surface of lower plate section 152 is concordant with the bottom end of shell 110 so that
Shape is more beautiful when air outlet is closed.
As shown in Figure 1, when wind deflector 150 is in first position, air-flow can be outside by the relieve heat hole 152b of lower plate section 152
Flowing forms gentle breeze air-flow, realizes while closing air outlet using wind deflector 150, can still be carried to indoor delivery air
Rise user's comfort.
As shown in Fig. 2, when wind deflector 150 is in the second position, lower plate section 152 can be rotated up, and be blown in realization, be conducive to system
It is cold, avoid cold wind blow-through human body from causing the problem of experience difference；Gentle breeze is blown out downwards by the relieve heat hole 152b of lower plate section 152 simultaneously
Air-flow so that air-supply gas flow temperature is suitable, and user can be made to feel that temperature is too low, promotes user's comfort.
As shown in figure 3, when wind deflector 150 is in the second position, upper plate section 151 and lower plate section 152 are configured to can turn to
So that lower plate section 152 is abutted with the upper air duct wall 141 of exhaust air flue 140, to close air outlet, in other words, wind deflector 150 moves
Go out after exhaust air flue 140, can turn to so that lower plate section 152 is abutted with the upper air duct wall 141 of exhaust air flue 140, being in should
The wind deflector 150 of location status can just cover air outlet, so as to which air outlet is covered in the outside of exhaust air flue 140,
Air-flow only can outward be flowed by the relieve heat hole 152b of lower plate section 152, form gentle breeze air-flow so that air-supply gas flow temperature is suitable.
For example, user, in night's rest, wind deflector can turn to the windward so that lower plate section 152 and exhaust air flue 140
The position that road wall 141 abuts, alternatively, wind deflector can be translatable to first position, the wind deflector 150 in the two location status is equal
Air outlet can be covered, air-flow is only flowed by the relieve heat hole 152b of lower plate section 152 outward, forms gentle breeze air-flow so that Yong Huke
To experience breeze winnowing always so that air-supply gas flow temperature is suitable, and user will not be made to feel that temperature is too low, promotes user and relaxes
Suitable sense.
The air conditioner indoor unit 100 of the present embodiment rotates position by the adjustment of 151 rotation position of upper plate section and lower plate section 152
The adjustment set can change a variety of different air-out modes, adapt to the different operating condition of indoor unit 100, meet the more of user
Sample demand, convenient for providing more comfortable experience to the user.
Fig. 4 is the decomposition diagram of wall-hanging air conditioner indoor unit 100 according to an embodiment of the invention, and Fig. 5 is basis
The schematic diagram of the part-structure of the wall-hanging air conditioner indoor unit 100 of one embodiment of the invention, Fig. 6 are the part-structures of Fig. 5
The schematic diagram of other direction.
In one embodiment of the present of invention, the outer surface of the outer surface and lower plate section 152 of the upper plate section 151 of wind deflector 150
It is plane.The inner surface of upper plate section 151 includes flat to downside edge direction sequentially connected first by the upper side edge of upper plate section 151
Face section and the first arc surface section；First planar section is parallel with the outer surface 151-1 of upper plate section 151, and the first arc surface section is towards upper
The outer surface directions 151-1 of plate section 151 are recessed.
The inner surface of lower plate section 152 includes being justified by upper side edge to the downside edge direction sequentially connected second of lower plate section 152
Side plate bending 152-2 and the second planar section 152-3 to connect with the second arc surface section 152-2；Second arc surface section 152-2 is under
The outer surface directions 152-1 of plate section 152 are recessed, and the second arc surface section 152-2 can be identical as the radius of the first arc surface section.
Outlet air air-flow is successively along the first planar section, the first arc surface section, the second arc surface section 152-2 and the second planar section
152-3 flows, and the first planar section keeps the flow direction of outlet air air-flow, and the first arc surface section and the second arc surface section 152-2 change
Become the flow direction of the air-flow guided by the first planar section, the second planar section 152-3 is kept by the gas of the second arc surface section 152-2 guiding
The flow direction of stream so that outlet air air-flow smooth outflow under the guiding of the wind deflector 150 of above-mentioned special construction avoids traditional arc
Shape wind deflector guide air-flow and caused by air-flow it is chaotic, form vortex, cause the problem that wind loss is excessive.
In one of the present embodiment embodiment, the second planar section 152-3 and the lower plate section 152 of lower plate section 152
Outer surface 152-1 it is parallel, the wind deflector 150 of such configuration can reduce upper blowing gas stream, be more advantageous to downward air-supply, and air quantity
Lose smaller.
In the another embodiment of the present embodiment, referring again to Fig. 2, Fig. 3 and fig. 4 to fig. 6, the of lower plate section 152
Two planar section 152-3 are from the position that connects with the second arc surface section 152-2 to the outer surface 152-1 for being gradually distance from lower plate section 152
Direction tilt, in other words, the second planar section 152-3 of lower plate section 152 and the outer surface 152-1 of lower plate section 152 are in certain
Angle flaring, the wind deflector 150 of such configuration can be realized blows effect on preferably, is more conducive to refrigeration.
Air conditioner indoor unit 100 further includes at least one strip plate 160, strip plate 160 by the upper side edge of upper plate section 151 on the outside of
The position for closing on upper side edge end extends upward, and upper plate section 151 is configured to be rotatablely connected with strip plate 160, in order to wind-guiding
After plate 150 removes exhaust air flue 140, wind deflector 150 can be rotated controllably.
As shown in fig. 6, the end face of the upper side edge of the upper plate section 151 of wind deflector 150 is formed with the first arc convex 151b, with
Curved end is formed, the lower face of strip plate 160 is the arc of indent, be that is to say, the lower face of strip plate 160 is formed with indent
The first arc groove 160b being adapted to arc convex 151b, the curved end of upper plate section 151 and the first arc of strip plate 160
Slot 160b adaptation, in 150 rotation process of wind deflector, the first arc groove 160b of the curved end of upper plate section 151 in strip plate 160
Middle rotation ensures the smooth stable rotation of wind deflector 150.
The end face of the lower side of the upper plate section 151 of wind deflector 150 can be formed with the second arc groove 151c, lower plate section 152
The end face of upper side edge can be formed with the second arc convex 152a, and the second arc groove 151c is adapted to the second arc convex 152a, under
In 152 rotation process of plate section, the second arc convex 152a of lower plate section 152 upper plate section 151 and arc groove 151c transfers
It is dynamic, to can guarantee the smooth stable rotation of lower plate section 152.
Air conditioner indoor unit 100 further includes at least one driving mechanism.In one of present invention embodiment, driving mechanism
It may include that the telescopic arm being set in shell 110, upper plate section 151 and the telescopic arm of wind deflector 150 are rotatablely connected, telescopic arm prolongs
Stretch that direction is consistent with the translational direction of wind deflector 150, wind deflector 150 is under the drive of telescopic arm in first position and the second position
Between be translatable, for the translation of wind deflector 150 to after the second position, the upper plate section 151 and lower plate section 152 of wind deflector can be controlled turns
It is dynamic.
In one of present invention embodiment, driving mechanism may include the first electricity for being set to 110 lateral ends of shell
Machine (not shown) and the gear 171 that axis connection is exported with first motor.It is formed on strip plate 160 along 160 side of extension of strip plate
To the first rack segments 160a for being engaged with gear 171 of extension, upper plate section 151 closes on the position shape of the first rack segments 160a
At the second rack segments 151a for being useful for engaging with gear 171, gear 171 passes through the first rack segments 160a and the second rack segments
151a drives wind deflector 150 and at least one strip plate 160 to be translatable.
Air conditioner indoor unit 100 further includes the second motor 170 and third motor 172, and the second motor 170 is set to upper plate section
On 151, there is output shaft with the connection of upper plate section 151 and parallel with the axis of the rotation of wind deflector 150, when wind deflector 150 is in
When the second position, the second motor 170 drives upper plate section 151 to be rotated about axis, and the rotation of upper plate section 151 drives lower plate section 152 same
Step rotation.Third motor 172 is set in lower plate section 152, have with the connection of lower plate section and second output shaft parallel with axis,
When wind deflector 150 is in the second position, lower plate section 152 is driven to rotate.
When wind deflector 150 is located at first position, gear 171 is in the state engaged with the second rack segments 151a, wind deflector
150 when being located at the second position, and gear 171 is in the state that is engaged with the first rack segments 160a.Close on the upper side edge of upper plate section 151
Same end the first rack segments 160a and the second rack segments 151a meet：When wind deflector 150 turns to initial position (above-mentioned institute
The initial position of the second position of description) when, the second rack segments 151a is located on the extending direction of the first rack segments 160a, and
During wind deflector 150 and at least one strip plate 160 are translatable, the second rack segments 151a and the first rack segments 160a meet in tooth
Before wheel 171 and the second rack segments 151a are detached from, gear 171 is engaged with the first rack segments 160a, thus can guarantee that gear 171 begins
It engages eventually with the first rack segments 160a or the second rack segments 151a, guarantee wind deflector 150 and at least one strip plate 160 continue
Translation.
Strip plate 160 and driving mechanism are two, and two strip plates 160 are respectively by the outside of the upper side edge of upper plate section 151
The position for closing on two ends of upper side edge extends upward, and is oppositely arranged；Two first motors are respectively arranged at shell 110
Two ends on horizontal direction, and be oppositely arranged.
Particularly, as shown in Figures 4 to 6, the inner surface of upper plate section 151 includes the upper side edge by upper plate section 151 to downside
The sequentially connected fourth plane section 151-2 of edge direction and flour mixed with adulterants section, the outer surface of fourth plane section 151-2 and upper plate section 151
151-1 is parallel.Flour mixed with adulterants section is by positioned at the 4th intermediate arc surface section 151-3 and positioned at the 4th transverse direction sides arc surface section 151-3
It is formed to two the 5th planar sections at both ends, and two the 5th planar sections are in fourth plane section 151-2 in same plane, the
Four arc surface section 151-3 are recessed to the outer surface directions 151-1 of upper plate section 151.Two the first rack segments 160a are respectively formed in
The inner surface of two strip plates 160, two the second rack segments 151a are respectively formed in fourth plane section 151-2 and corresponding strip
160 corresponding position of plate, and each second rack segments 151a all extends to the 5th plane corresponding with fourth plane section 151-2
Duan Shang.In other words, the second rack segments 151a is formed in the 5th planar section and fourth plane section 151-2 and the 5th planar section pair
The position answered, as shown in Figs. 4-6, one section of the second rack segments 151a are formed in the 5th planar section, and the second rack segments 151a's is another
One section is formed in the positions corresponding with the 5th planar section fourth plane section 151-2.
Outlet air air-flow passes through successively along the fourth plane section 151-2 of upper plate section 151, the 4th arc surface section 151-3 flowings
Air-flow is directed to the inner surface of lower plate section 152 by the 4th arc surface section 151-3, and air-flow is flowed along the inner surface of lower plate section 152, under
The structure of the inner surface of plate section 152 is as described by above-described embodiment, and details are not described herein.Fourth plane section 151-2 keeps outlet air
The flow direction of air-flow, the 4th arc surface section 151-3 change the flow direction of the air-flow by the 151-2 guiding of fourth plane section so that go out
The flowing of general mood stream is smooth, is conducive to control airflow direction, and avoids air-flow chaotic, reduces wind loss.
Also, the first rack segments 160a is formed by the inner surface in strip plate 160, second is formed in upper plate section 151
Rack segments 151a, gear 171 drive wind deflector 150 in first position by the first rack segments 160a and the second rack segments 151a and
It is translatable between the second position, simplifies driving design (the driving design packet mentioned here for realizing the translation of wind deflector 150 and rotation
Include driving mechanism, strip plate 160, the first rack segments 160a and the second rack segments 151a) so that entire driving design structure is tight
It gathers, deft design, facilitates wind deflector 150 and be translatable in the indoor unit 100 of narrow space, and ensure that wind deflector 150
Stable rotation when two positions.
Shell 110 may include that two end boxes 180 positioned at 110 two ends of horizontal direction of shell, each driving mechanism are equal
It may also include guide rail 190, the guide rail 190 and first motor of same driving mechanism may be contained in correspondingly the same end box 180, lead
The extending direction of rail 190 is consistent with the translational direction of strip plate 160 and wind deflector 150, two long when the controlled operation of first motor
Batten 160 is translatable along corresponding guide rail 190 respectively, with the stability for keeping wind deflector 150 to be translatable.
Two end boxes 180 are each formed with the evacuation notch 181 penetrated through with exhaust air flue 140, and two evacuation 181 phases of notch
To setting, and the extending direction for avoiding notch 181 is parallel with the translational direction of strip plate 160, right to avoid two end boxes 180
The translation of strip plate 160 and wind deflector 150 forms interference.
The wall-hanging air conditioner indoor unit 100 of the present embodiment, by adjusting the turned position of upper plate section 151 and lower plate section 152,
Change position of the wind deflector 150 at air outlet, realize the adjustment of different air supply modes, convenient for running work according to indoor unit 100
Air supply mode is adjusted flexibly in condition, meets the diversified demand of user, promotes user experience.Also, wind deflector 150
The adjustment of position can preferably control airflow direction, realize and blow that angle is big, range is wide in refrigeration, and wind loss is small equivalent
Fruit, and can realize that blow angle under heating big, wind speed is high, and air supplying distance is farther, and heat transfer rate is fast and other effects in room.It is achieved in
Preferably air-supply effect so that the comfortable sexual experience of cooling and warming is more preferable.
In addition, the air conditioner indoor unit 100 of the present embodiment can be formed by the relieve heat hole 152b formed in lower plate section 152
Gentle breeze air-flow, can quickly reduce air outlet goes out wind velocity and air output so that user can have always the sense slightly blowed air over
Feel, indoor unit 100 will not make user feel that temperature is too low under cooling condition, promote user's comfort.
In one of present invention embodiment, referring again to Fig. 1, shell 110 includes top plate and back incline, and top plate is substantially
It arranges in horizontal direction, the rear edge connection of back incline and top plate, and lower section extends backward by the rear edge of top plate.Shape on top plate
At having top air inlet 111, back incline to be formed with rear portion air inlet 112, the bottom of shell 110 is formed with air outlet.Interior Space
Gas is got in through top air inlet 111 and rear portion air inlet 112 in machine 100, after exchanging heat with indoor set heat exchanger 120, is led to
It crosses exhaust air flue 140 and flows out indoor unit 100, get in, so as to adjust indoor temperature.
Indoor set heat exchanger 120 includes sequentially connected first heat exchanging segment 121, the second heat exchanging segment 122 and third heat exchanging segment
123.First heat exchanging segment 121 is located at the front of rear portion air inlet 121, and extends to the back lower place, and the second heat exchanging segment 122 is changed with first
Hot arc 121 is connected to, and is extended by the top forward downward of the first heat exchanging segment 121, and third heat exchanging segment 123 and the second heat exchanging segment 122 connect
It is logical, extended straight down by the bottom of the second heat exchanging segment 122.
It is general using top air intake mode for traditional wall-hanging air conditioner indoor unit 100, it that is to say the tool of indoor unit 100
There are top air inlet 111, the air outlet of indoor unit 100 to be located at the lower front of shell 110.In shell 110 with multiple heat exchanging segments
The air-flow to exchange heat is all entered by top air inlet 111, and which results in the heat exchanging segments close to top air inlet 111 can
Directly exchange heat with the air-flow entered by top air inlet 111, and other heat exchanging segments far from top air inlet 111 change
Thermal current is needed by getting to these heat exchanging segments behind longer and narrower region.Need the stream of the air-flow by longer and narrower region
Dynamic to will produce unnecessary gas current friction and the pressure loss, correspondence just will appear noise and become larger, the harmful effects such as air quantity reduction, and
And vertically air inlet angle is single, causes the turning angle that air-flow reaches indoor set heat exchanger 120 to be spent greatly, air-flow will appear bad arteries and veins
It is dynamic, and then influence the stability of 130 flow field of indoor unit wind turbine.
In the present embodiment, by being respectively formed air inlet in top plate and back incline, air-flow air inlet mode is reallocated, third
Heat exchanging segment 123 and the second heat exchanging segment 122 exchange heat with the air-flow entered by top air inlet 111, the first heat exchanging segment 121 with
The air-flow entered by rear portion air inlet 112 exchanges heat, and distribution of air flow is reasonable, and incoming air area expands, and gas current friction reduces, gas
Evenly, the air-flow lift of the first heat exchanging segment 121 significantly reduces flow distribution, and air inlet angle is more reasonable, effectively reduces air conditioner noises.
The width of top plate is the 1/5 to 1/2 of 110 width of shell.Optionally, the width of top plate is the 3/ of 110 width of shell
10 to 4/10.The range that the ratio of the width of top plate and the width of shell 110 is 1/5 to 1/2, or in 3/10 to 4/10 model
It encloses.Thus it further adjusts top air inlet and ratio is entered the wind at rear portion, can more reasonably distribute machine heat exchanger in casing interior room
The intake and air inlet angle of 120 various heat exchange section, under the premise of guaranteeing air intake, distribution of air flow is reasonable, and distribution is more
Uniformly, gas current friction is reduced, 100 noise of indoor unit is effectively reduced.
The bottom end of back incline is intersected with the vertical line for the tangent line that the peak for crossing lower air duct wall 142 makees lower air duct wall 142, is retreaded
It is 25 ° to 45 ° that plate is angled with horizontal plane institute.Thus the rear edge position that lower section extends backward of the back bevel by top plate is limited
It sets, rationally to adjust the ratio of top air inlet 111 and rear portion air inlet 112, the second heat exchanging segment of reasonable distribution 122 and third are changed
The intake volume and air inlet angle of hot arc 123, and solve the problems, such as the air inlet of the first heat exchanging segment 121, in the premise to guarantee air intake
Under, incoming air area is improved, air inlet windage is reduced, reduces air-flow lift, effectively reduce air conditioner noises.
It is understood that herein, "upper", "lower", "front", "rear" etc. indicate orientation or positional relationship word be with
On the basis of state when indoor unit 100 hangs on wall in actual use, "inner" refer to towards the side of 100 front of indoor unit,
"outside" refers to the side towards 100 rear portion of indoor unit.The direction of " preceding " far from wall, " rear " refer to close to the direction of wall.
The wall-hanging air conditioner indoor unit 100 of the present embodiment, wind deflector 150 can be in the second positions for removing exhaust air flue 140
The controlled translation between the first position in retraction exhaust air flue 140, wind deflector 150 include sequentially connected at least two plate
Section, after wind deflector 150 removes exhaust air flue 140, each plate section can be rotated around the axis parallel with air outlet extending direction, to
Adjust indoor unit 100 air output and air-out direction, it can be achieved that preferably blow, meet the diversified demand of user.Also, position
It is formed with multiple relieve heat hole 152b for running through the plate section in a thickness direction, gas in arbitrary a plate section of the plate pars infrasegmentalis of topmost
Stream can be flowed out by the relieve heat hole 152b in the plate section, form gentle breeze air-flow so that air-supply gas flow temperature is suitable so that user's body
Sense is more comfortable.Cold wind wind speed is high when thus preventing from freezing, and blows the problem that difference is experienced on the person.
Further, in the wall-hanging air conditioner indoor unit 100 of the present embodiment, the lower plate section 152 of wind deflector 150 is with special
Shape and structure, can preferably control airflow direction, reduce wind loss and keep the smooth of air-flow flowing.
Further, it in the wall-hanging air conditioner indoor unit 100 of the present embodiment, is connect with upper plate section 151 by setting
Strip plate 160, and the first rack segments 160a is formed on strip plate 160, the second rack segments are formed in upper plate section 151
151a, gear 171 drive wind deflector 150 in first position and second by the first rack segments 160a and the second rack segments 151a
It is translatable between setting, simplifies the driving design for realizing the translation of wind deflector 150 and rotation so that entire driving design structure is compact,
Deft design facilitates translation of the wind deflector 150 in the indoor unit 100 of narrow space, and ensure that wind deflector 150 second
Stable rotation when position.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers other all these variations or modifications.
Claims (10)
1. a kind of wall-hanging air conditioner indoor unit, including：
Shell, lower front are formed with the air outlet extended along the shell horizontal direction；
Exhaust air flue is set to the enclosure interior, and outlet end is connected to the air outlet, and being used for will be in the air conditioner indoor unit
The air in portion is oriented to the air outlet；
Wind deflector, the wind deflector include at least two plate sections being from top to bottom rotatablely connected successively；The wind deflector has contracting
It is back to the first position of the exhaust air flue and removes the second position of the exhaust air flue, the wind deflector is configured to described
Controlled translation between first position and the second position, and the wind deflector is put down from the second position to the first position
In dynamic process, appear the air outlet, when the wind deflector is in the first position, the plate section positioned at lowest part is covered
The air outlet is covered, remaining described plate section is located in the exhaust air flue；And
When the wind deflector is in the second position, each plate section is each configured to controllably to prolong around with the air outlet
The parallel axis rotation in direction is stretched, and other all institutes for being connected to the plate section lower end are driven when one of them described plate section rotation
The rotation of plate section is stated, to adjust air-out direction and outlet air region；
Before being translatable from the second position to the first position, the wind deflector is configured to turn to be made the wind deflector
The initial position faced with the position of the air outlet positioned at the plate section of lowest part is obtained, so that the wind deflector is flat
When moving to the first position, the plate section for being located at lowest part covers the air outlet；And
It is formed with positioned at the arbitrary plate section of the plate pars infrasegmentalis of topmost multiple in a thickness direction through the plate
The relieve heat hole of section.
2. air conditioner indoor unit according to claim 1, wherein
Thickness direction of each relieve heat hole along the arbitrary plate section of the plate pars infrasegmentalis for being located at topmost extends,
To form relieve heat aperture；Or
Length direction of each relieve heat hole along the arbitrary plate section of the plate pars infrasegmentalis for being located at topmost extends,
To form strip relieve heat hole.
3. air conditioner indoor unit according to claim 2, wherein
The plate section is two, and two plate sections are respectively upper plate section and are rotatably connected on the lower plate of the upper plate pars infrasegmentalis
Section；The lower plate section is formed with the relieve heat hole；
When the wind deflector is in the first position, the upper plate section is located in the exhaust air flue, and the lower plate section is located at
Cover the position of the air outlet.
4. air conditioner indoor unit according to claim 3, wherein
When the wind deflector is in the second position, the upper plate section and the lower plate section are configured to can turn to so that described
Lower plate section is abutted with the upper air duct wall of the exhaust air flue, to close the air outlet, so that air-flow passes through the lower plate
The relieve heat hole outflow formed in section.
5. air conditioner indoor unit according to claim 3, wherein
The inner surface of the lower plate section includes the upper side edge by the lower plate section to sequentially connected second circular arc of downside edge direction
The second planar section face section and connected with the second arc surface section；Appearance of the second arc surface section towards the lower plate section
Face direction is recessed.
6. air conditioner indoor unit according to claim 3, further includes：
At least one strip plate, the strip plate are closed on the position of the upper side edge end by the upper side edge outside of the upper plate section
Extend upward；The upper plate section is configured to be rotatablely connected with the strip plate, in order to go out described in wind deflector removal
Behind wind air duct, the wind deflector can be rotated controllably；
The air conditioner indoor unit further includes at least one driving mechanism, and the driving mechanism includes being set to the shell transverse end
The first motor in portion and the gear that axis connection is exported with the first motor；
Be formed at least one strip plate along the strip plate extending direction extend for being engaged with the gear
First rack segments, close in the upper plate section first rack segments position be formed with for being engaged with the gear second
Rack segments；The gear drives the wind deflector and described at least one by first rack segments and second rack segments
Strip plate is translatable；
First rack segments and second rack segments for closing on the same end of the upper side edge of the upper plate section meet：Work as institute
When stating wind deflector and turning to the initial position, second rack segments are located on the extending direction of first rack segments, and
And during stating wind deflector and at least one strip plate translation, second rack segments meet with first rack segments
Before the gear is detached from second rack segments, the gear is engaged with first rack segments, to ensure the wind-guiding
The lasting translation of plate and at least one strip plate.
7. air conditioner indoor unit according to claim 6, wherein
The inner surface of the upper plate section includes the upper side edge by the upper plate section to the sequentially connected fourth plane of downside edge direction
Section and flour mixed with adulterants section；The fourth plane section is parallel with the outer surface of upper plate section；
The flour mixed with adulterants section is by positioned at the 4th intermediate arc surface section and positioned at the 4th arc surface section horizontal direction both ends
Two the 5th planar sections composition, and two the 5th planar sections are in the fourth plane section in same plane, described the
Four arc surface sections are recessed to the outer surface direction of the upper plate section；
The strip plate and the driving mechanism are two；Described two strip plates are respectively outside the upper side edge by the upper plate section
The position that two ends of the upper side edge are closed in side extends upward, and is oppositely arranged；Two first motors are set respectively
Two ends on the shell horizontal direction are placed in, and are oppositely arranged；
Two first rack segments are respectively formed in the inner surface of two strip plates, two the second rack segments difference
It is formed in the opposite both ends of the fourth plane section horizontal direction, and each second rack segments all extend to and described the
On corresponding 5th planar section of four planar sections.
8. air conditioner indoor unit according to claim 7, wherein
The shell includes positioned at two ends of the shell horizontal direction and opposite two are held boxes；
Each driving mechanism further includes guide rail, and the guide rail of the same driving mechanism and the first motor are set to
In the same end box, the extending direction of the guide rail is consistent with the translational direction of the strip plate；
When the controlled operation of the first motor, the strip plate is translatable along the guide rail, to keep the steady of the wind deflector translation
It is qualitative.
9. air conditioner indoor unit according to claim 8, wherein
Described two end boxes are each formed with the evacuation notch penetrated through with the exhaust air flue, and two evacuation notches are set relatively
It sets；And
The extending direction of the evacuation notch is parallel with the translational direction of the strip plate, to avoid described two end boxes to described
The translation of strip plate and the wind deflector forms interference.
10. air conditioner indoor unit according to claim 3, further includes：
Second motor is set in the upper plate section, is had and upper plate section connection and parallel with the axis first defeated
Shaft, when the wind deflector is in the second position, to drive the wind deflector to rotate；
Third motor is set in the lower plate section, is had and lower plate section connection and parallel with the axis second defeated
Shaft, when the wind deflector is in the second position, to drive the lower plate section to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810012495.8A CN108413485B (en) | 2018-01-05 | 2018-01-05 | Wall-mounted air conditioner indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810012495.8A CN108413485B (en) | 2018-01-05 | 2018-01-05 | Wall-mounted air conditioner indoor unit |
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| Publication Number | Publication Date |
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| CN108413485A true CN108413485A (en) | 2018-08-17 |
| CN108413485B CN108413485B (en) | 2020-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116428726A (en) * | 2023-04-14 | 2023-07-14 | 贺恩锋 | Air outlet device and air conditioner with same |
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| CN106440295A (en) * | 2016-11-11 | 2017-02-22 | 珠海格力电器股份有限公司 | Sectional air guide plate and air conditioner with air guide plate |
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| JP2007292397A (en) * | 2006-04-26 | 2007-11-08 | Matsushita Electric Ind Co Ltd | Filter device of air conditioner, and air conditioner |
| CN202581562U (en) * | 2012-04-06 | 2012-12-05 | 海尔集团公司 | Wall-mounted air conditioner indoor unit |
| CN204739747U (en) * | 2015-02-13 | 2015-11-04 | 广东美的制冷设备有限公司 | Air conditioner and deep bead |
| CN106440296A (en) * | 2016-08-26 | 2017-02-22 | 珠海格力电器股份有限公司 | Air guide plate moving mechanism, air-conditioner air output assembly and air-conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116428726B (en) * | 2023-04-14 | 2023-11-14 | 贺恩锋 | Air outlet device and air conditioner with same |
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| Publication number | Publication date |
|---|---|
| CN108413485B (en) | 2020-03-31 |
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Effective date of registration: 20200915 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Co-patentee after: Qingdao Haier Parts Co., Ltd Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
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Effective date of registration: 20201103 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee after: Qingdao Haier Parts Co., Ltd Patentee after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Patentee before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Patentee before: Qingdao Haier Parts Co., Ltd |