CN107741052A - Wall indoor unit and air conditioner - Google Patents
Wall indoor unit and air conditioner Download PDFInfo
- Publication number
- CN107741052A CN107741052A CN201710822112.9A CN201710822112A CN107741052A CN 107741052 A CN107741052 A CN 107741052A CN 201710822112 A CN201710822112 A CN 201710822112A CN 107741052 A CN107741052 A CN 107741052A
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- deep bead
- air
- indoor unit
- wall indoor
- deep
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- 239000011324 bead Substances 0.000 claims abstract description 278
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 210000001364 upper extremity Anatomy 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000036651 mood Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
Abstract
The present invention discloses a kind of wall indoor unit and air conditioner, and the wall indoor unit includes housing, the first deep bead and the second deep bead；Wherein, the housing has an air outlet；First deep bead is rotatablely installed in the air outlet, with rotating opening or covers the air outlet；Second deep bead is in be stacked with first deep bead, second deep bead is slidably connected with first deep bead, to cause second deep bead to skid off or be contained in along the width of first deep bead in the plate face of first deep bead, and second deep bead has provided scattered air holes with first deep bead.The wall indoor unit of the present invention, the calm sense wind-out range of the wall indoor unit can be expanded.
Description
Technical field
The present invention relates to air conditioner technical field, more particularly to a kind of wall indoor unit and air conditioner.
Background technology
Its air outlet of the wall indoor unit of routine is arranged on the front panel of face-piece, when wall indoor unit is blown,
It is to be blown out the air after heat exchange by air outlet by wind wheel.When user is in the air conditioner blowing range, from sky
The air-flow of device air outlet blowout is adjusted, flow velocity is very fast, can directly blow to user.Especially during the broiling summer, if cold wind long-time
Ground is directly blown in user's body surface, easily causes human body uncomfortable, is unfavorable for user's body health, particularly with old man, child etc. more
Easily trigger the diseases such as flu.
The content of the invention
The main object of the present invention is to propose a kind of wall indoor unit, it is intended to can expand the nothing of the wall indoor unit
Wind sense wind-out range.
To achieve the above object, a kind of wall indoor unit proposed by the present invention and the wall indoor unit is included
Air conditioner, the wall indoor unit include housing, the first deep bead and the second deep bead；Wherein, the housing has one to go out
Air port；First deep bead is rotatablely installed in the air outlet, with rotating opening or covers the air outlet；The second gear
Aerofoil is with first deep bead in being stacked, and second deep bead is slidably connected with first deep bead, to cause
Second deep bead can be skidded off or be contained in along the width of first deep bead in the plate face of first deep bead,
And second deep bead has provided scattered air holes with first deep bead.
Preferably, the wall indoor unit also includes being installed on drive device on first deep bead, and described the
One drive device connects second deep bead, to drive width of second deep bead along first deep bead
Skid off or be contained in the first deep bead plate face.
Preferably, when second deep bead is contained in first deep bead completely, on first deep bead
Scattered air holes and second deep bead on scattered air holes be in mutual stagger setting.
Preferably, it be in the spaced inner side orifice plate of ectonexine and outside orifice plate that first deep bead, which has, described interior
Interval is slided formed with the host cavity housed for second deep bead, second deep bead between side opening plate and outside orifice plate
It is installed on the host cavity.
Preferably, the scattered air holes on the inner side orifice plate and outside orifice plate is in mutual stagger setting.
Preferably, the windward side of first deep bead is provided with the accepting groove housed for second deep bead, and described the
Two deep beads are slidably mounted on the accepting groove.
Preferably, first deep bead and the second deep bead are in the cambered surface of its lateral outer concave from the air outlet
Shape is set.
Preferably, when second deep bead is skidded off outside first deep bead, first deep bead and second gear
The direction that provides of multiple scattered air holes on aerofoil is set along the radial direction of its cambered surface in divergent shape respectively.
Preferably, its outer end of scattered air holes curved expansion from inside to outside on first deep bead and/or the second deep bead
Mouth shape is set.
Preferably, the outer end of first deep bead and/or the scattered air holes on second deep bead is in from inside to outside
Arc enlarging shape is set.
Preferably, first deep bead is provided with that two widths along first deep bead extend and along institute
State the parallel slide rail of the length direction of the first deep bead；The plate face towards first deep bead of second deep bead is provided with
The corresponding sliding block for being attached to each slide rail.
Preferably, the housing includes spiral case, and the spiral case has an exhaust air flue connected with the air outlet, it is described go out
Deflector is provided with wind air channel, the deflector is rotatablely connected with the spiral case.
Technical scheme, by set on the first deep bead one with first deep bead be in be stacked the
Two deep beads, and first deep bead and second deep bead have provided scattered air holes, second deep bead with it is described
First deep bead is slidably connected so that second deep bead can be skidded off or received relatively along the width of first deep bead
It is dissolved in the plate face of first deep bead.When the wall indoor unit works, by second deep bead from first gear
Aerofoil skids off, and second deep bead is towards the air outlet, and the air-flow come out from the air outlet is through first deep bead
And/or the second scattered air holes on deep bead is by the way that in the process, the wind speed of air-out air-flow reduces, and air-out air-flow is broken up
And become soft so that blow to interior air-out air-flow wind speed it is smaller and more soft, user is not felt by the stream of air-out air-flow
It is dynamic, so as to reach calm sense air-out effect.When the wall indoor unit is stopped, by second deep bead house to
In first deep bead plate face, the second deep bead and the first deep bead composition one is overall, and its structure is more compact, saves peace
Fill space.As can be seen here, for the conventional deep bead of prior art, wall indoor unit of the invention, nothing is being realized
On the basis of wind sense air-out, expand the wind-out range of the wall indoor unit.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the part-structure schematic diagram of the embodiment of wall indoor unit one of the present invention；
Fig. 2 is another structural representation of wall indoor unit in Fig. 1；
Fig. 3 is the schematic diagram of the normal air-out mode of wall indoor unit in Fig. 2；
Fig. 4 is the schematic diagram of one of air-out mode of wall indoor unit in Fig. 2；
Fig. 5 is two schematic diagram of the air-out mode of wall indoor unit in Fig. 2.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Housing | 410 | Exhaust air flue |
| 110 | Panel | 10 | First deep bead |
| 111 | Air inlet | 20 | Second deep bead |
| 200 | Heat exchanger | 30 | Deflector |
| 300 | Wind wheel | 1a | Windshied part |
| 400 | Spiral case |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each part,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If in addition, relating to the description of " outside ", " indoor " etc. in the embodiment of the present invention, " outside ", " room are somebody's turn to do
The description of inner side " etc. is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating institute
The quantity of the technical characteristic of instruction.Thus, " outside " is defined, the feature of " indoor " can be expressed or implicitly include
At least one this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be general with this area
Logical technical staff can be implemented as basis, will be understood that when the combination appearance of technical scheme is conflicting or can not realize this
The combination of technical scheme is not present, also not within the protection domain of application claims.
The present invention provides a kind of wall indoor unit and includes the air conditioner of the wall indoor unit, described wall-mounted
Indoor set can realize calm sense air-out, to improve the comfort level that user uses the wall indoor unit.
Refer to Fig. 1 to Fig. 3, in an embodiment of wall indoor unit of the present invention, the wall indoor unit includes shell
Body 100, the first deep bead 10 and the second deep bead 20；Wherein, housing 100 has an air outlet；First deep bead 10 rotates peace
Loaded on the air outlet, with rotating opening or the air outlet is covered；Second deep bead 20 is set with the first deep bead 10 in stacking
Put, the second deep bead 20 is slidably connected with the first deep bead 10, to cause second gear aerofoil 20 can be along the width of the first deep bead 10
Degree direction skid off or be contained in the plate face of the first deep bead 10, and the second deep bead 20 provided with the first deep bead 10 it is scattered
Air holes.
Specifically, the top of housing 100 has an air inlet 111, in the downside of the air inlet 111 inside housing 100
It is sequentially provided with heat exchanger 200 and wind wheel 300；Housing 100 includes panel 110, and the air outlet is located at the lower end of panel 110.Institute
When stating indoor apparatus of air conditioner work, indoor air-flow enters from air inlet 111, after the heat exchange of heat exchanger 200, is driven by wind wheel 300
And flow to air outlet submitting.
First deep bead 10 is rotatablely installed can be with the upper limb pivot of the air outlet in the air outlet, the first deep bead 10
Connect in succession (such as Fig. 4), the first deep bead 10 can be with the lower edge pivot joint connection (such as Fig. 5) of the air outlet.The wall-mounted room
Interior machine drives the rotating opening of the first deep bead 10 by moving parts or covers the air outlet.Second deep bead 20 and first gear
For aerofoil 10 in being stacked, the second deep bead 20 can be located at the windward side or leeward side of the first deep bead 10.Second keeps out the wind
Plate 20 is slidably connected with the first deep bead 10, to cause second gear aerofoil 20 can be along the width of the first deep bead 10, relatively
In the plate face for skidding off or being contained in the first deep bead 10.
Referring to Fig. 4, the first deep bead 10 and the second deep bead 20 have provided multiple scattered air holes, when from the air outlet
The air-flow of blowout through the scattered air holes on the first deep bead 10 and/or the second deep bead 20 by when, the wind speed of air-out air-flow reduces,
And air-out air-flow is broken up and becomes soft so that blow to interior air-out air-flow wind speed it is smaller and more soft, user impression
Less than the flowing of air-out air-flow, so as to reach calm sense air-out effect.
State is skidded off by the aperture and the second deep bead 20 that adjust the first deep bead 10, following mode of operation can be achieved：
Referring to Fig. 3, in such a mode, the first deep bead 10 opens the air outlet, the second deep bead 20 is contained in
In one deep bead 10.The pattern is conventional air-out mode, and air-out air-flow is blown out directly from the air outlet, and this pattern is more applicable
Refrigerating/heating initial stage, to realize fast-refrigerating/heating.
Referring to Fig. 4, in such a mode, the first deep bead 10 opens the air outlet, and the second deep bead 20 is from first gear
Aerofoil 10 skids off downwards.Now, the first deep bead 10 and the second deep bead 20, which coordinate, encloses on front side of the air outlet, goes out general mood
Stream is divided into two strands of air-flows, and the downward aerial drainage of main air, secondary air flow is through the first deep bead 10 and the second deep bead 20
On scattered air holes by the way that in the process, the wind speed of air-out air-flow reduces, and air-out air-flow is broken up and becomes soft so that
Blow to interior air-out air-flow wind speed it is smaller and more soft, user is not felt by the flowing of air-out air-flow, calm so as to reach
Feel air-out effect.Furthermore the first deep bead 10 and the second deep bead 20, which coordinate, extends wider array of outlet air surface, so as to expand
State the wind-out range of air outlet.
Referring to Fig. 5, in such a mode, the first deep bead 10 opens the air outlet, and the second deep bead 20 is from first gear
Aerofoil 10 skids off upwards.Now, the first deep bead 10 and the second deep bead 20, which coordinate, encloses on front side of the air outlet, goes out general mood
Stream is divided into two strands of air-flows, and main air is blown out upwards, gets off in sprinkling shape natural subsidence, secondary air flow is through first gear
Scattered air holes on the deep bead 20 of aerofoil 10 and second is by the way that in the process, the wind speed of air-out air-flow reduces, and air-out air-flow quilt
Break up and become soft so that blow to interior air-out air-flow wind speed it is smaller and more soft, user is not felt by air-out air-flow
Flowing, so as to reach calm sense air-out effect.First deep bead 10 and the second deep bead 20, which coordinate, extends wider array of air-out
Face, the wind-out range of the air outlet can also be expanded.
To reach so that the wall indoor unit air-out is more uniform, the first deep bead 10 and/or the second deep bead 20
On multiple scattered air holes should uniformly arrange.
As for the movement control mode of the second deep bead 20, can be manual control (after the first deep bead 10 opening,
User is left behind or pushed back manually), can also be drive and control of electric machine.
Technical scheme, set by setting one on the first deep bead 10 with first deep bead 10 in stacking
The second deep bead 20 put, and the first deep bead 10 and the second deep bead 20 have provided scattered air holes, the second deep bead 20 and
One deep bead 10 is slidably connected so that the second deep bead 20 can be skidded off or be contained in relatively along the width of the first deep bead 10
In the plate face of first deep bead 10.When the wall indoor unit works, the second deep bead 20 is slided from the first deep bead 10
Go out, the second deep bead 20 is towards the air outlet, and the air-flow come out from the air outlet is through the first deep bead 10 and/or second
Scattered air holes on deep bead 20 is by the way that in the process, the wind speed of air-out air-flow reduces, and air-out air-flow is broken up and becomes soft
With so that blow to interior air-out air-flow wind speed it is smaller and more soft, user is not felt by the flowing of air-out air-flow, so as to reach
To calm sense air-out effect.Also, the first deep bead 10 and the second deep bead 20, which coordinate, extends wider array of outlet air surface, so as to expand
The big wind-out range of the air outlet.
When the wall indoor unit is stopped, the second deep bead 20 is housed to the plate face of the first deep bead 10,
10 groups of second deep bead 20 and the first deep bead are integral, and its structure is more compact, saves installing space.As can be seen here,
For the conventional deep bead of prior art, wall indoor unit of the invention, on the basis of calm sense air-out is realized, expand
The wind-out range of the big wall indoor unit.
Fig. 3 and Fig. 4 are referred to, in the present embodiment, the second deep bead 20 has more in the mounting means of the first deep bead 10
Kind set-up mode.To simplify the structure of the first deep bead 10, accommodating grooves, second gear are provided with the windward side of the first deep bead 10
Aerofoil 20 is slidably mounted in the accommodating grooves.This setup, can be smaller by the thickness of the first deep bead 10, it is only necessary to
The windward side of first deep bead 10 sets an accommodating grooves, so that the overall structure of the first deep bead 10 is more simple
It is single.
In the present embodiment, slided for ease of the second deep bead 20, the first deep bead 10 is provided with two in the accepting groove
Individual width extension along the first deep bead 10 and along the parallel slide rail of the length direction of the first deep bead 10；Second keeps out the wind
The plate face towards the first deep bead 10 of plate 20 is provided with the corresponding sliding block for being attached to each slide rail.
Specifically, two slide rails are divided into the both ends of the accepting groove, and two sliding blocks on the second deep bead 20 are corresponding
It is installed in two slide rails, so that width of second deep bead 20 along the first deep bead 10 skids off or be contained in first gear
Aerofoil 10.
To reduce the frictional resistance that the sliding block slides in the slide rail, it is preferable that ball is set on the sliding block,
Rolled using the ball in the slide rail, to reduce frictional resistance of the slide rail to the sliding block.
Fig. 2 and Fig. 3 are referred to, in the present embodiment, in order to which when the wall indoor unit is stopped, first keeps out the wind
Plate 10 can completely enclose the air outlet, to prevent the foreign matters such as dust from entering inside housing 100.Therefore, kept out the wind second
When plate 20 is contained in the first deep bead 10 completely, the scattered air holes on the first deep bead 10 and the scattered air holes on the second deep bead 20
In mutual stagger setting.
Specifically, the scattered air holes on the first deep bead 10 is set with the scattered air holes on the second deep bead 20 in mutually staggering
Put, refer to that projection of the scattered air holes with the scattered air holes on the second deep bead 20 on air-out direction on the first deep bead 10 is completely wrong
Open, to ensure the foreign matters such as the dust in external environment, it is difficult to by stating dissipating on the first deep bead 10 and on the second deep bead 20
Air holes and enter inside housing 100.
Fig. 3 and Fig. 4 are referred to, the installation site of the second deep bead 20 is not limited thereto, in other embodiments, first
Deep bead 10 have be in the spaced inner side orifice plate of ectonexine and outside orifice plate, between the inner side orifice plate and outside orifice plate between
Every formed with the accommodating host cavity of the second deep bead 20 is supplied, the second deep bead 20 is slidably mounted on the host cavity.
This setup, the second deep bead 20 can be hidden in the host cavity, only in the wall-mounted interior
When machine works, the second deep bead 20 is skidded off from the host cavity, so may be such that the second deep bead 20 and the first deep bead 10
Overall structure after combination is more compact, and space-consuming is smaller.Be slidably installed mode as it, can refer to above-mentioned slide rail and cunning
The fit system of block is set, and will not be repeated here.
Further, the scattered air holes on the inner side orifice plate and outside orifice plate is in mutual stagger setting.The side of being staggered
Formula, refer to that the projection of inner side orifice plate and outside orifice plate on air-out direction is mutually staggered.It is arranged such, on the one hand can be
From after skidding off the first deep bead 10, air-out air-flow passes sequentially through described two deep beads 20 from the first deep bead 10Side opening plate and outer
Side opening plate so that air-out air-flow wind speed substantially reduces, and air-out is more soft, and calm sense is better；On the other hand, the inner side
The scattered air holes of orifice plate and outside orifice plate mutually staggers, and can further prevent the foreign matters such as the dust in external environment from entering housing
Inside 100.
To reduce the operation of user, the movement control mode of the second deep bead 20 is preferably with drive and control of electric machine.
Therefore preferably, the wall indoor unit also includes the drive device being installed on the first deep bead 10, the drive
Dynamic device connects the second deep bead 20, to drive width of second deep bead 20 along the first deep bead 10 to skid off or receive
It is dissolved in the plate face of the first deep bead 10.
The drive device has various structures set-up mode, is not limited with specific.The drive device can include electricity
Machine and the gear with the motor connection, the second deep bead 20 be provided with along its width extend rack, the rack with
The gear engagement, so as to drive the pinion rotation by the motor, so as to drive the first deep bead 10 to slide.Or
Person, the drive device include motor and crank, one end of the crank and the motor connection, the other end of the crank with
The deep bead connection, to drive the crank-swinging by the motor, and drives the deep bead to rotate.
Fig. 3 and Fig. 4 are referred to, in the present embodiment, the upper limb pivot joint of the first deep bead 10 and the air outlet connects.Tool
Body can set drive-connecting shaft at the both ends of the first deep bead 10, and be set in the upper limb of the air outlet for the corresponding peace of the drive-connecting shaft
The pivoted hole of dress.
When the wall indoor unit works, the first deep bead 10 is flipped up and opens air outlet, the second deep bead
20 skid off downwards from the first deep bead 10, and air-out air-flow is divided into two strands of air-flows, first strand of gas from after air outlet blowout
Stream directly lower blowout of deviation (as shown in I in Fig. 3), realizes downward aerial drainage, will not blow to user so that user is experienced not by air-flow
Flow and reach calm sense effect；Secondary air flow diffuses to interior by the scattered air holes on the second deep bead 20, herein mistake
Cheng Zhong, the wind speed of air-flow reduces, and air-flow is broken up and becomes soft so that user is also not felt by air current flow, so as to reach
To calm sense air-out effect.
Herein in order to increase the calm sense wind-out range of the wall indoor unit, therefore preferably, on the first deep bead 10
Scattered air holes provide direction to its outlet air surface from the windward side of the first deep bead 10, in be inclined upwardly set；Second deep bead
Scattered air holes on 20 provides direction from the windward side of the second deep bead 20 to its outlet air surface, is set in tilting down.
This setup, may be such that the scattered air holes provides flow direction phase of the direction substantially with above-mentioned air-out air-flow
With (under deviation), during being flowed downward so as to above-mentioned secondary air flow, it is relatively easy to from the scattered air holes on the second deep bead 20
By, and diffuse to interior.
Referring to Fig. 4, in the present embodiment, in order to increase the gas passed through from the first deep bead 10 and the second deep bead 20
The windward side of flow, the first deep bead 10 and/or the second deep bead 20 is provided with the windshied part 1a to extend internally.Specifically,
The windward side of one deep bead 10 and the second deep bead 20 is equipped with the windshied part 1a to extend internally, windshied part 1a can be flange or
Person's baffle plate.
Wherein, the windshied part 1a of the first deep bead 10 is located at the lower edge of its windward side, to by part air-out air-flow from the
Scattered air holes on one deep bead 10 is by diffusing to interior, so as to increase the calm sense air-flow passed through from the first deep bead 10
Amount.
In addition, the windshied part 1a of the second deep bead 20 is located at the lower edge of its windward side, to by part air-out air-flow backstop
In on the windward side of the second deep bead 20 so that the part air-out air-flow is from scattered air holes on the second deep bead 20 by expanding
Interior is dissipated to, so as to increase the calm sense throughput passed through from the second deep bead 20.Here, the windshied part of the second deep bead 20
1a itself can also act as limiting section, during the host cavity of the first deep bead 10 is housed back in the second deep bead 20, gear
Wind portion 1a abuts with the host cavity opening periphery, to prevent the transition of second gear aerofoil 20 from housing to the host cavity.
Based on above-described embodiment, for ease of air-out air-flow in part imported into the scattered air holes, the first deep bead 10 and/or
Curved gradually-reducing shape is set from inside to outside for its inner of scattered air holes on second deep bead 20, to cause the inner shape of the scattered air holes
Camber targeting port, air-out air-flow in part is imported into the scattered air holes.
Based on above-described embodiment, for ease of air-out air-flow is outwards exported from the scattered air holes, the first deep bead 10 and/or
Curved enlarging shape is set from inside to outside for its outer end of scattered air holes on second deep bead 20.It is arranged such so that the scattered air holes
Outer end form arc enlarging, on the one hand the arc enlarging reduces the resistance of air current flow, be advantageous to from the scattered air holes
The air-flow passed through is quickly spread out；Another aspect fraction carry over the arc enlarging diffuse to the first deep bead 10 and/or
The lee face of second deep bead 20, with balanced second deep bead 20 and/or the temperature of second its windward side of deep bead 20 and lee face
Difference, avoid producing condensed water in its lee face.
In the present embodiment, in order to expand the calm sense wind-out range of the wall indoor unit, the He of the first deep bead 10
Second deep bead 20 is set in the arc surfaced of its lateral outer concave from the air outlet.
This setup, it may be such that air-out air-flow passes through from the scattered air holes on the first deep bead 10 and the second deep bead 20
Afterwards, spread in arc surfaced to indoor environment, so as to expand the calm sense wind-out range of the wall indoor unit.
Further, when the second deep bead 20 is skidded off outside first deep bead, the first deep bead 10 and second keeps out the wind
The direction that provides of multiple scattered air holes on plate 20 is set along the radial direction of its cambered surface in divergent shape respectively, so as to draw general mood stream
From numerous scattered air holes by rear, in divergent shape to interior diffusion, it can further expand the calm of the wall indoor unit
Feel wind-out range.
For specifically, when the upper limb of the first deep bead 10 and the air outlet, which is pivotally connected, to be connected, on the first deep bead 10
Scattered air holes provide direction to its outlet air surface from the windward side of the second deep bead 20, in be inclined upwardly set, the second deep bead
Scattered air holes on 20 provides direction from the windward side of the second deep bead 20 to its outlet air surface, sets in tilting down, is set with this
Put, may be such that radial direction of the direction along its cambered surface that provide of multiple scattered air holes on both this is set in divergent shape.
When the lower edge of the first deep bead 10 and the air outlet, which is pivotally connected, to be connected, scattered air holes on the first deep bead 10 is from the
The windward side of two deep beads 20 provides direction to its outlet air surface, is set in tilting down, the scattered air holes on the second deep bead 20
Provide direction to its outlet air surface from the windward side of the second deep bead 20, in be inclined upwardly set, set with this, also cause this two
Radial direction of the direction along its cambered surface that provide of multiple scattered air holes on person is set in divergent shape.
Fig. 3 and Fig. 4 are referred to, in the present embodiment, in order to which the air-out air-flow for driving the wind wheel 300 is efficiently directed to
The air outlet, housing 100 is interior to be provided with spiral case 400, and spiral case 400 has the exhaust air flue 410 connected with the air outlet, spiral case
400 in exhaust air flue 410 in being provided with deflector 30, and deflector 30 is rotatablely connected with spiral case 400.
The rotational installation mode of deflector 30 can be pivot joint or be hinged, be turned over by adjusting deflector 30
Angle, it can adjust by the throughput in the exhaust air flue 410, and then the air output of controllable air outlet.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (13)
- A kind of 1. wall indoor unit, it is characterised in that including：Housing, there is an air outlet；First deep bead, it is rotatablely installed in the air outlet, with rotating opening or covers the air outlet；AndSecond deep bead, with first deep bead in being stacked, second deep bead slides with first deep bead Connection, to cause second deep bead can skid off or be contained in described first along the width of first deep bead to keep out the wind In the plate face of plate, and second deep bead has provided scattered air holes with first deep bead.
- 2. wall indoor unit as claimed in claim 1, it is characterised in that the wall indoor unit also includes being installed on institute The drive device on the first deep bead is stated, the first driving means connect second deep bead, to drive described second Width of the deep bead along first deep bead is skidded off or is contained in the first deep bead plate face.
- 3. wall indoor unit as claimed in claim 1, it is characterised in that be contained in completely in second deep bead described When in the first deep bead, the scattered air holes on first deep bead is set with the scattered air holes on second deep bead in mutually staggering Put.
- 4. wall indoor unit as claimed in claim 1, it is characterised in that it is in ectonexine interval that first deep bead, which has, The inner side orifice plate and outside orifice plate of setting, interval is formed with for second deep bead between the inner side orifice plate and outside orifice plate Accommodating host cavity, second deep bead are slidably mounted on the host cavity.
- 5. wall indoor unit as claimed in claim 4, it is characterised in that the scattered wind on the inner side orifice plate and outside orifice plate Hole is in mutual stagger setting.
- 6. wall indoor unit as claimed in claim 1, it is characterised in that the windward side of first deep bead is provided with and supplies institute The accommodating accepting groove of the second deep bead is stated, second deep bead is slidably mounted on the accepting groove.
- 7. wall indoor unit as claimed in claim 1, it is characterised in that first deep bead and the second deep bead are in The arc surfaced of its lateral outer concave is set from the air outlet.
- 8. wall indoor unit as claimed in claim 7, it is characterised in that skid off the first gear in second deep bead When outside aerofoil, multiple scattered air holes on first deep bead and the second deep bead provide direction respectively along the radial direction of its cambered surface Direction is set in divergent shape.
- 9. wall indoor unit as claimed in claim 1, it is characterised in that first deep bead and/or the second deep bead On curved enlarging shape is set its outer end of scattered air holes from inside to outside.
- 10. wall indoor unit as claimed in claim 1, it is characterised in that first deep bead and/or the second gear Curved enlarging shape is set from inside to outside for the outer end of scattered air holes on aerofoil.
- 11. the wall indoor unit as described in claim 4 or 6, it is characterised in that first deep bead is provided with two along institute State the width extension of the first deep bead and along the parallel slide rail of the length direction of first deep bead；Described second The plate face towards first deep bead of deep bead is provided with the corresponding sliding block for being attached to each slide rail.
- 12. the wall indoor unit as described in any one of claim 1 to 10, it is characterised in that the housing includes spiral case, institute Stating spiral case has the exhaust air flue connected with the air outlet, and deflector, the deflector and institute are provided with the exhaust air flue State spiral case rotation connection.
- 13. a kind of air conditioner, it is characterised in that including the wall indoor unit as described in any one of claim 1 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710822112.9A CN107741052B (en) | 2017-09-12 | Wall-mounted indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710822112.9A CN107741052B (en) | 2017-09-12 | Wall-mounted indoor unit and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107741052A true CN107741052A (en) | 2018-02-27 |
| CN107741052B CN107741052B (en) | 2024-04-26 |
Family
ID=
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| CN108253544A (en) * | 2018-03-21 | 2018-07-06 | 广东美的制冷设备有限公司 | Wall indoor unit and air conditioner |
| CN109425024A (en) * | 2018-04-28 | 2019-03-05 | 广东美的制冷设备有限公司 | Cabinet air-conditioner |
| JP2020517896A (en) * | 2018-03-09 | 2020-06-18 | 広東美的制冷設備有限公司Ｇｄ Ｍｉｄｅａ Ａｉｒ−Ｃｏｎｄｉｔｉｏｎｉｎｇ Ｅｑｕｉｐｍｅｎｔ Ｃｏ．，Ｌｔｄ． | Air conditioner and control method thereof |
| JP2020517898A (en) * | 2018-03-09 | 2020-06-18 | 広東美的制冷設備有限公司Ｇｄ Ｍｉｄｅａ Ａｉｒ−Ｃｏｎｄｉｔｉｏｎｉｎｇ Ｅｑｕｉｐｍｅｎｔ Ｃｏ．，Ｌｔｄ． | Air conditioner and air conditioner control method |
| EP3715729A4 (en) * | 2019-02-01 | 2020-11-04 | GD Midea Air-Conditioning Equipment Co., Ltd. | Wall-mounted indoor unit and air conditioner |
| WO2021093728A1 (en) * | 2019-11-13 | 2021-05-20 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
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