CN207394978U - Wall indoor unit and air conditioner - Google Patents
Wall indoor unit and air conditioner Download PDFInfo
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- CN207394978U CN207394978U CN201721052897.8U CN201721052897U CN207394978U CN 207394978 U CN207394978 U CN 207394978U CN 201721052897 U CN201721052897 U CN 201721052897U CN 207394978 U CN207394978 U CN 207394978U
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Abstract
The utility model discloses a kind of wall indoor unit and air conditioner, and the wall indoor unit includes housing, the first wind shield and the second wind shield；Wherein, the housing has exhaust air flue on its inside and the first air outlet connected with the exhaust air flue, and the housing is on the upside of first air outlet or downside is equipped with the second air outlet connected with the exhaust air flue；The first wind shield rotational installation closes first air outlet in first air outlet with rotating opening or lid；Second wind shield is installed on second air outlet, and first wind shield and/or second wind shield have provided relieve heat hole.The wall indoor unit of the utility model can realize that two-way shunts outlet air, and be all the way at least within calm sense outlet air, so as to reduce wind speed, calm sense outlet air be realized, to improve the comfort level that user uses the air conditioner indoor unit.
Description
Technical field
The utility model is related 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, is easy to cause human body discomfort, is unfavorable for user's body health, particularly with old man, child etc. more
Easily trigger the diseases such as flu.
Utility model content
The main purpose of the utility model is to propose a kind of wall indoor unit, it is intended to it can realize that two-way shunts outlet air,
And be all the way at least within calm sense outlet air, it so as to reduce wind speed, realizes calm sense outlet air, the air conditioning chamber is used to improve user
The comfort level of interior machine.
To achieve the above object, the utility model proposes a kind of wall indoor unit and include the wall-mounted interior
The air conditioner of machine, the wall indoor unit include housing, the first wind shield and the second wind shield；Wherein, the housing has
Exhaust air flue on its inside and the first air outlet connected with the exhaust air flue, the housing go out in described first
On the upside of air port or downside is equipped with the second air outlet connected with the exhaust air flue；The first wind shield rotational installation is in described
First air outlet closes first air outlet with rotating opening or lid；Second wind shield is installed on second air outlet,
And first wind shield and/or second wind shield have provided relieve heat hole.
Preferably, second air outlet is arranged on the upside of first air outlet, the separate institute of second wind shield
The side for stating the first air outlet is connected with the housing into rotation.
Preferably, second air outlet is arranged on the downside of first air outlet, the second baffle it is neighbouring described
The side of first air outlet is connected with the housing into rotation.
Preferably, the wall indoor unit has the spiral case for forming the exhaust air flue, and the spiral case, which is equipped with, to be connected
Lead to the exhaust air flue and the wind passage of second air outlet, spoiler is rotatablely equipped in the wind passage.
Preferably, the quantity of the spoiler is multiple, length direction of multiple spoilers along the wind passage
Splice successively, each flow-disturbing short slab is pivotally connected with the spiral case.
Preferably, the spoiler has provided multiple flow-disturbing holes in its plate face.
Preferably, second wind shield has provided relieve heat hole, and the relieve heat hole on the second baffle and the flow-disturbing
Relieve heat hole on plate is in mutually stagger setting on the air-out direction of the wind passage.
Preferably, the internal face of the wind passage is equipped with insulating layer.
Preferably, the inner plate surface of first wind shield is equipped with insulating layer.
Preferably, the deflector in the wind passage is rotatablely equipped in the spiral case.
Preferably, the deflector has provided relieve heat hole in its plate face.
Preferably, the arc-shaped flaring in the outer end in the relieve heat hole on second wind shield is set.
The technical solution of the utility model, by setting the second air outlet on housing and being installed on the of the second air outlet
Two wind shields, first wind shield or the second wind shield have provided relieve heat hole.When the wall indoor unit works, from institute
The air-flow for stating exhaust air flue blowout is spread out through the relieve heat hole on the first wind shield or the second wind shield, in the process, gas
The wind speed of stream reduces, and air-flow is broken up and becomes soft so that it is smaller and more soft to blow to indoor air-flow wind speed, user
The flowing of air-flow is not felt by, so as to reach calm sense air-out effect.It is directly blown compared with conventional wall indoor unit to interior
For wind, the wall indoor unit of the utility model can realize that two-way shunts outlet air, and feel to be calm all the way at least within
Wind so as to reduce wind speed, realizes calm sense outlet air, to improve the comfort level that user uses the air conditioner indoor unit.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is the structure diagram of the utility model wall indoor unit first embodiment；
Fig. 2 is another structure diagram of wall indoor unit in Fig. 1；
Fig. 3-A are the principle schematic of the normal air-out mode of wall indoor unit in Fig. 2；
Fig. 3-B are the principle schematic of one of calm sense air-out mode of wall indoor unit in Fig. 2；
Fig. 3-C are two principle schematic of the calm sense air-out mode of wall indoor unit in Fig. 1；
Fig. 4 is the structure diagram of the utility model wall indoor unit second embodiment；
Fig. 5 is another structure diagram of wall indoor unit in Fig. 4；
Fig. 6-A are the principle schematic of the normal air-out mode of wall indoor unit in Fig. 5；
Fig. 6-B are the principle schematic of the calm sense air-out mode of wall indoor unit in Fig. 5；
Fig. 7 is the structure diagram of the utility model wall indoor unit 3rd embodiment；
Fig. 8 is the part-structure schematic diagram of wall indoor unit in Fig. 7；
Fig. 9 is another structure diagram of wall indoor unit in Fig. 7；
Figure 10-A are the principle schematic of the normal air-out mode of wall indoor unit in Fig. 2；
Figure 10-B are the principle schematic of one of calm sense air-out mode of wall indoor unit in Fig. 2；
Figure 10-C are two principle schematic of the calm sense air-out mode of wall indoor unit in Fig. 1；
Figure 10-D are three principle schematic of the calm sense air-out mode of wall indoor unit in Fig. 1；
Figure 11 is the structure diagram of the utility model wall indoor unit fourth embodiment；
Figure 12 is another structure diagram of wall indoor unit in Figure 11；
Figure 13-A are the principle schematic of the normal air-out mode of wall indoor unit in Figure 11；
Figure 13-B are the principle schematic of the calm sense air-out mode of wall indoor unit in Figure 11；
Figure 14 is the principle schematic of the completely calm sense outlet air of the 5th embodiment of the utility model wall indoor unit；
Figure 15 is the principle schematic of the calm sense outlet air of wall indoor unit segmentation in Figure 14；
Figure 16 is the partial structural diagram of one embodiment of the first wind shield in the utility model；
Figure 17 is the partial structural diagram of another embodiment of the first wind shield in the utility model.
Drawing reference numeral explanation
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If in addition, relating to the description of " outside ", " indoor " etc. in the utility model embodiment, it is somebody's turn to do " outdoor
The description of side ", " indoor " etc. is only used for description purpose, and it is not intended that indicating or implying its relative importance or implicit
Indicate the quantity of indicated technical characteristic." outside " is defined as a result, the feature of " indoor " can be expressed or imply
Ground includes at least one this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with this
Field those of ordinary skill can be implemented as basis, should recognize when the combination appearance of technical solution is conflicting or can not realize
Combination for this technical solution is not present, also not within the protection domain of the requires of the utility model.
The utility model provides a kind of wall indoor unit and includes the air conditioner of the wall indoor unit, the wall
Hanging indoor unit can realize calm sense outlet air, to improve the comfort level that user uses the wall indoor unit.
It please refers to Fig.1 and Fig. 2, in the first embodiment of the utility model wall indoor unit, the wall indoor unit
Including housing 100, the first wind shield 10 and the second wind shield 20；Wherein, housing 100 has exhaust air flue on its inside
1a and the first air outlet connected with exhaust air flue 1a, housing 100 on the upside of first air outlet or downside be equipped with
Second air outlet of exhaust air flue 1a connections；First wind shield 10 is rotatablely installed in first air outlet, with rotating opening or
Lid closes first air outlet；Second wind shield 20 is installed on second air outlet, and the first wind shield 10 or the second keeps out the wind
Plate 20 has provided relieve heat hole.
Housing 100 includes rear shell and the face-piece 110 on front side of the rear shell, the rear shell are enclosed with face-piece 110
The cavity installed for the heat exchanger 1 and ducting assembly of the wall indoor unit；The top of face-piece 110 has air inlet 111,
First air outlet is arranged on the front panel lower end of face-piece 110, and second air outlet is arranged on (phase on the upside of first air outlet
When in the front panel adjacent to the position of lower end) or second air outlet be arranged on first air outlet on the upside of (be equivalent to
The bottom of face-piece 110)；Heat exchanger 1 is adjacent to air inlet 111；The ducting assembly includes wind wheel 2, and wind wheel 2 is arranged on heat exchanger 1
Away from the one side of air inlet 111, and positioned at the inner end of exhaust air flue 1a.When the wall indoor unit works, the wind wheel 2
Certain driving air-flow enters from air inlet 111, is sent after the heat exchange of heat exchanger 1 by exhaust air flue 1a to air outlet, air-flow is finally from outlet air
Mouth is blown to interior.
First wind shield 10 is rotatablely connected with housing 100, by 10 rotating opening of the first wind shield or to be covered on described
First air outlet.The wall indoor unit further includes the driving device in housing 100, the driving device and first gear
Aerofoil 10 connects, the first wind shield 10 to be driven to rotate.Such as the first driving means include the first motor and the first crank,
One end of first crank is connected with first motor, and the other end of the crank is connected with the first wind shield 10, with logical
Crossing first motor drives first crank to rotate and the first wind shield 10 is driven to rotate.Or the first driving means
The gear and connecting rod being connected including the first motor, with first motor, one end of the connecting rod is slided with housing 100 to be connected
It connecing, the other end of the connecting rod is connected with the first wind shield 10, and the connecting rod is equipped with the rack engaged with the gear, with
By first motor gear is driven to rotate to drive the link motion, so as to which the first wind shield 10 be driven to rotate.
The mode that second air outlet is installed on as the second wind shield 20 is not limited calmly, should specifically be kept out the wind according to second
Whether plate 20 has provided the selection of relieve heat hole, if the second wind shield 20 does not provide the orifice plate in relieve heat hole, the second wind shield 20 with
Housing 100 snaps connection or is pivotally connected connection etc.；And if the second wind shield 20 is not provide the solid plate in relieve heat hole, second
Wind shield 20 is preferably rotatablely connected with housing 100.
The technical solution of the utility model, by setting the second air outlet on housing 100 and being installed on the second air outlet
The second wind shield 20, the first wind shield 10 or the second wind shield 20 have provided relieve heat hole.When the wall indoor unit works
When, the air-flow blown out from exhaust air flue 1a is spread out through the relieve heat hole on the first wind shield 10 or the second wind shield 20, herein
In the process, the wind speed of air-flow reduces, and air-flow is broken up and becomes soft so that it is smaller and more to blow to indoor air-flow wind speed
Soft, user is not felt by the flowing of air-flow, so as to reach calm sense air-out effect.It is direct compared with conventional wall indoor unit
For indoor blowing, the wall indoor unit of the utility model can realize that two-way shunts outlet air, and be all the way at least within
Calm sense outlet air so as to reduce wind speed, realizes calm sense outlet air, to improve the comfort level that user uses the air conditioner indoor unit.
Referring to Fig. 2, in the present embodiment, second air outlet is arranged on the upside of first air outlet, described first
Baffle has provided relieve heat hole, and the second wind shield 20 has not provided relieve heat hole, and the second wind shield 20 is rotatablely connected with housing 100.
Specifically, first air outlet and the second air outlet are arranged on the front panel of face-piece 110, and second outlet air
Mouth is located on the upside of first air outlet；Spiral case 120 has upper volute 120, and wind passage 2a is arranged on the upper volute 120.
As shown in Fig. 3-A, in such a mode, the first wind shield 10 is opened, and the second wind shield 20 is closed, the wall-mounted room
The air-flow of interior machine is not divided, is only formed one air-flow and is blown out directly from first air outlet, realizes fast-refrigerating, this pattern
Freeze initial stage suitable for wall indoor unit, to indoor carry out fast cooling.
As shown in Fig. 3-B, in such a mode, the first wind shield 10 is closed, and the second wind shield 20 is opened, the wall-mounted room
The air-flow of interior machine is divided into two strands of air-flows, and main air is spread out by the relieve heat hole on the first wind shield 10, realizes
The calm sense outlet air of first air outlet；Secondary air flow directly tilts upward blowout by the second air outlet, then natural in sprinkling shape
It settles down, in the process, wind speed reduces, and realizes the calm sense outlet air of the second air outlet.
Since second air outlet is arranged on the upside of first air outlet, then 100 turns of the second wind shield 20 and housing
Dynamic connection mode has the following two kinds：
Just like shown in Fig. 3-B, the second wind shield 20 rotates mode close to the side of first air outlet with housing 100
Connection.When the second wind shield 20 is opened, the second wind shield 20 extends the air supplying distance of second air outlet, from described
The air-flow of two air outlets blowout to higher position blow out after natural subsidence again, be less susceptible to blow to user；
As shown in Fig. 3-C, the side away from first air outlet of the second wind shield 20 rotates mode two with housing 100
Connection.In this way, then from second air outlet blow out air-flow by the backstop action of 20 inner plate surface of the second wind shield, will not blow to
The outer surface of face-piece 110, so as to avoid generating condensed water in the outer surface of face-piece 110.
It can be connected as the second wind shield 20 and housing 100 by hinged or pivot joint, such as two in the second wind shield 20
End sets shaft, and the axis hole for the shaft grafting is set on housing 100.
Referring to Fig. 2, in order to adjust the throughput by second air outlet, the wall indoor unit have to
The spiral case 120 of exhaust air flue 1a is formed, spiral case 120 is equipped with the wind passage of connection exhaust air flue 1a and second air outlet
Spoiler 30 is rotatablely equipped in 2a, wind passage 2a.
Specifically, spiral case 120 is located in housing 100, spiral case 120 to form exhaust air flue 1a, spoiler 30 it is more adjacent
The side of nearly first air outlet is pivotally connected with spiral case 120, by the angle that spoiler 30 is controlled to turn over, is led to adjust wind
The aperture of road 2a, so as to control the air-flow by second air outlet.For example, when spoiler 30 turns to its plate face with crossing wind
When passage 2a air-out directions are consistent, the throughput by second air outlet is larger；When spoiler 30 turn to its plate face with
When wind passage 2a air-out directions have angle, taken second place by the throughput of second air outlet；When spoiler 30 turns to
When its plate face is vertical with wind passage 2a air-out directions, the throughput by second air outlet is smaller.
Can be artificial control or equal by drive and control of electric machine manually as the mode that control spoiler 30 rotates
It can.
Referring to Fig. 2, in order to strengthen the calm sense air-out effect of the second air outlet, spoiler 30 has provided more in its plate face
A flow-disturbing hole, the flow-disturbing hole to disturb air-flow for the first time, to reduce its wind speed.So set, air-flow is described in
During second air outlet is blown out, air-flow on the disturbance in flow-disturbing hole on spoiler 30 and the second wind shield 20 successively by dissipating
The diffusion of air holes becomes more soft.
If referring to Fig. 2, in view of the relieve heat hole on the flow-disturbing hole on spoiler 30 and the second baffle, lead to crossing wind
The air-out direction of road 2a in being oppositely arranged, then from spoiler 30 by air-flow carry over air-out direction directly by the second wind shield
Relieve heat hole on 20 causes disturbance unobvious of the spoiler 30 to air-flow, it is impossible to reduce air-flow wind speed well.
Therefore, in the present embodiment, the relieve heat hole on the second baffle leads to the relieve heat hole on spoiler 30 in wind excessively
It is in mutually stagger setting on the air-out direction of road 2a.In this way, when air-flow from spoiler 30 by after, air-flow is in wind passage 2a
Buffering could spread out from the relieve heat hole on the second wind shield 20, so as to further reduce the wind speed of air-flow, strengthen
The calm sense air-out effect of second air outlet.
Also referring to Fig. 2, the deflector 40 being rotatablely equipped in spiral case 120 in wind passage 2a.It is disturbed by adjusting
The angle that flowing plate 30 turns over, the flow direction that the air-out passage interior air-flow is adjusted are inclined to first air outlet or the second outlet air
Mouthful, and then the controllable throughput by first air outlet and the second air outlet.
Fig. 4 and Fig. 5 are referred to, in the second embodiment of the utility model wall indoor unit, with above-mentioned first embodiment
The difference is that the first baffle has not provided relieve heat hole, the second wind shield 20 has provided relieve heat hole.
Referring to Fig. 5, to enhance the calm sense air-out effect of first air outlet, it can also be in deflector 40 in its plate
Face has provided relieve heat hole.When the air-out direction that the deflector 40 turns to its plate face and the air-out passage is in that an angle is (straight
Angle or acute angle), after air-flow is by the relieve heat hole on deflector 40, the wind speed of air-flow reduces so that blows to first air outlet
Air-flow wind speed it is smaller and more soft, user is not felt by the flowing of air-flow, so as to reach the calm sense outlet air of the first air outlet
Effect.
As shown in Fig. 6-A, in such a mode, the first wind shield 10 is opened, and the second wind shield 20 is turned off with spoiler 30,
The air-flow of the wall indoor unit is blown out directly from first air outlet, realizes fast-refrigerating, this pattern is suitable for wall hanging
Mechanism cold initial stage in formula room, to indoor carry out fast cooling.
As shown in figure 6-b, in such a mode, the first wind shield 10 is opened with spoiler 30, and the second wind shield 20 is closed,
Deflector 40 turns to that its plate face is vertical with the air-out direction of exhaust air flue 1a, and the air-flow of the wall indoor unit is divided into
Two strands of air-flows, main air (in such as figure shown in " I ") are blown by the relieve heat hole on deflector 40 through first air outlet
Go out；Secondary air flow is diffused up out (in such as figure shown in " II ") by wind passage 2a through the relieve heat hole on the second wind shield 20
It goes, so achievable first air outlet and the calm sense outlet air of the second air outlet, and wind-out range is wider.
In view of air-flow from first air outlet blow out when, easily the first wind shield 10 outer plate surface generate condensation
Water, therefore preferably, the inner plate surface of the first wind shield 10 are equipped with insulating layer 4, to avoid air-flow from first air outlet by when,
Condensed water is generated in the outside wall surface of the first wind shield 10.
Fig. 7 to Fig. 9 is referred to, in the 3rd embodiment of the utility model wall indoor unit, with above-mentioned second embodiment
The difference is that second air outlet is arranged on the downside of first air outlet, the second wind shield 20 corresponds to described second
Air outlet also is located on the downside of first air outlet.
Specifically, first air outlet is arranged on the front panel of face-piece 110, and second air outlet is arranged on face-piece 110
Bottom；Spiral case 120 has the lower spiral case 120 for being located at 120 lower section of upper volute, and wind passage 2a is arranged on the lower spiral case 120.
As shown in Figure 10-A, in such a mode, the first wind shield 10 is opened, and the second wind shield 20 is closed with spoiler 30
It closes, the air-flow of the wall indoor unit is blown out directly from first air outlet, realizes fast-refrigerating, this pattern is suitable for wall
Hanging interior mechanism cold initial stage, to indoor carry out fast cooling.
As shown in figure 10-b, in such a mode, the first wind shield 10 is opened, and the second wind shield 20 closes spoiler 30 and closes,
Deflector 40 turns to that its plate face is vertical with the air-out direction of exhaust air flue 1a, and the air-flow of the wall indoor unit passes through water conservancy diversion
Relieve heat hole on plate 40, which is blown to interior, becomes soft, so as to fulfill the calm sense outlet air of the first air outlet.
As shown in Figure 10-C, in such a mode, the first wind shield 10 is closed, and the second wind shield 20 is closed, and spoiler 30 is beaten
It opens, the air-flow of the wall indoor unit is only spread out downwards by the relieve heat hole on the second wind shield 20, also will not face
User is blowed to, so calm sense outlet air of achievable second air outlet.
As shown in Figure 10-D, in such a mode, the first wind shield 10 is opened with spoiler 30, and the second wind shield 20 closes
It closes, deflector 40 turns to that its plate face is vertical with the air-out direction of exhaust air flue 1a, and the air-flow of the wall indoor unit is drawn
It is divided into two strands of air-flows, main air (in such as figure shown in " I ") is by the relieve heat hole on deflector 40, through first outlet air
Mouth blowout；Secondary air flow is spread out downwards (in such as figure shown in " II ") by the relieve heat hole on the second wind shield 20, also not
Meeting face blows to user, so achievable first air outlet and the calm sense outlet air of the second air outlet, and wind-out range is wider.This
Kind pattern can be also used under air-conditioning heating state, except being suitable under air conditioner refrigerating state also by current of warm air bottom sent to the room
Layer reaches warm sufficient effect.
Referring to Fig. 9, it is contemplated that air-flow from wind passage 2a by when, easily lead in the neighbouring wind of crossing of spiral case 120
The rear surface of road 2a generates condensed water, therefore preferably, the internal face of wind passage 2a is provided with insulating layer 4, insulating layer 4 uses
Thermal insulation material is made, which can be heat-preservation cotton or insulating foam.
It please refers to Fig.1 1 and Figure 12, in the fourth embodiment of the utility model wall indoor unit, implements with above-mentioned first
Example the difference is that, the first wind shield 10 and the second wind shield 20 have provided relieve heat hole.
As shown in Figure 13-A, in such a mode, the first wind shield 10 is opened, and the second wind shield 20 is closed with spoiler 30
It closes, the air-flow of the wall indoor unit is blown out directly from first air outlet, realizes fast-refrigerating, this pattern is suitable for wall
Hanging interior mechanism cold initial stage, to indoor carry out fast cooling.
As shown in Figure 13-B, in such a mode, the first wind shield 10 and the second wind shield 20 are closed, and deflector 40 turns to
Its plate face is consistent with the air-out direction of exhaust air flue 1a, and the air-flow of the wall indoor unit is divided into two strands of air-flows, and first
Stock air-flow is blown out (in such as figure shown in " I ") by the relieve heat hole on the first wind shield 10；Secondary air flow is (such as " II " institute in figure
Show) diffused up away by the relieve heat hole on the second wind shield 20, also will not face blow to user, so can be achieved first to go out
Air port and the calm sense outlet air of the second air outlet, and wind-out range is wider.
4 and Figure 15 are please referred to Fig.1, in order to realize that 30 flow-disturbing scope of spoiler is adjustable, the base based on any of the above-described embodiment
On plinth, in the 5th embodiment of the utility model wall indoor unit, the quantity of spoiler 30 is multiple, multiple 30 edges of spoiler
The length direction of wind passage 2a splices successively, and each flow-disturbing short slab is pivotally connected with spiral case 120.
Specifically, each spoiler 30 in strip set, multiple spoilers 30 along wind passage 2a extending direction according to
Secondary splicing, the side of neighbouring first air outlet of spoiler 30 is pivotally connected with housing 100, so as to by the way that spoiler 30 is controlled to beat
The quantity opened with the effect to wind passage 2a segmentation flow-disturbings, and then realizes the calm sense outlet air of the first air outlet segmentation (such as
Figure 14) or completely it is calm sense outlet air (such as Figure 15).
6 are please referred to Fig.1, based on any of the above-described embodiment, it is contemplated that if relieve heat hole 3 provides the first wind shield 10 in straight-tube shape
Or second wind shield 20, then when the wall indoor unit freezes, air-flow is by directly blowing to outside, air-flow behind relieve heat hole 3
Without the outer plate surface of the first wind shield 10 or the second wind shield 20, the inside for causing the first wind shield 10 and the temperature difference on the outside of it
Larger, the steam in air easily condenses into condensed water in the outer plate surface of the first wind shield 10.
Therefore to avoid the above situation, it is preferable that relieve heat hole 3 on the first wind shield 10 or the second wind shield 20 is outside it
Arc-shaped flared is set from inside to outside at end.By taking the first wind shield 10 as an example, when air-flow is from the relieve heat hole 3 on the first wind shield 10
During blowout, flared end of the air-flow in relieve heat hole 3 gently spreads outward to the outer plate surface of the first wind shield 10, and first is balanced with this
The temperature difference of plate face inside and outside wind shield 10, so as to which the outer plate surface in the first wind shield 10 be avoided to be formed with into condensed water.
7 are please referred to Fig.1, in other embodiments, to reach more preferably calm sense effect, the direction that provides in relieve heat hole 3 is in
Bending is set, so that relieve heat hole 3 provides the first wind shield 10 or the second wind shield 20 in bending, compared with straight-tube shape
For relieve heat hole 3, in the present embodiment, the windage in forniciform relieve heat hole 3 is larger, the more effective air-flow wind speed for reducing air outlet,
So as to fulfill more preferably calm sense effect.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Under every utility model in the utility model is conceived, equivalent structure made based on the specification and figures of the utility model
Conversion or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (13)
1. a kind of wall indoor unit, which is characterized in that including：
Housing, the housing have exhaust air flue on its inside and the first air outlet connected with the exhaust air flue,
The housing is on the upside of first air outlet or downside is equipped with the second air outlet connected with the exhaust air flue；
First wind shield is rotatablely installed in first air outlet, and first air outlet is closed with rotating opening or lid；And
Second wind shield is installed on second air outlet, and first wind shield and/or second wind shield have provided
Relieve heat hole.
2. wall indoor unit as described in claim 1, which is characterized in that second air outlet is arranged on first outlet air
The upside of mouth, the side away from first air outlet of second wind shield are connected with the housing into rotation.
3. wall indoor unit as described in claim 1, which is characterized in that second air outlet is arranged on first outlet air
The downside of mouth, the side of neighbouring first air outlet of the second baffle are connected with the housing into rotation.
4. wall indoor unit as described in claim 1, which is characterized in that the wall indoor unit has to be formed
The spiral case of exhaust air flue is stated, the spiral case is equipped with the wind passage for connecting the exhaust air flue and second air outlet, described
Spoiler is rotatablely equipped in wind passage.
5. wall indoor unit as claimed in claim 4, which is characterized in that the quantity of the spoiler is multiple, Duo Gesuo
It states spoiler along the length direction of the wind passage successively to splice, each flow-disturbing short slab is pivotally connected with the spiral case.
6. wall indoor unit as claimed in claim 4, which is characterized in that the spoiler has provided multiple disturb in its plate face
Discharge orifice.
7. wall indoor unit as claimed in claim 6, which is characterized in that second wind shield has provided relieve heat hole, and
The relieve heat hole on relieve heat hole and the spoiler on the second baffle is on the air-out direction of the wind passage in mutual
Stagger setting.
8. wall indoor unit as claimed in claim 4, which is characterized in that the internal face of the wind passage is equipped with heat preservation
Layer.
9. wall indoor unit as described in claim 1, which is characterized in that the inner plate surface of first wind shield is equipped with heat preservation
Layer.
10. wall indoor unit as described in any one of claim 1 to 9, which is characterized in that peace is rotated in the exhaust air flue
Equipped with deflector.
11. wall indoor unit as claimed in claim 10, which is characterized in that the deflector has provided relieve heat in its plate face
Hole.
12. wall indoor unit as described in any one of claim 1 to 9, which is characterized in that dissipating on second wind shield
The arc-shaped flaring in outer end of air holes is set.
13. a kind of air conditioner, which is characterized in that including such as claim 1 to 12 any one of them wall indoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052897.8U CN207394978U (en) | 2017-08-21 | 2017-08-21 | Wall indoor unit and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721052897.8U CN207394978U (en) | 2017-08-21 | 2017-08-21 | Wall indoor unit and air conditioner |
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| CN207394978U true CN207394978U (en) | 2018-05-22 |
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| CN201721052897.8U Active CN207394978U (en) | 2017-08-21 | 2017-08-21 | Wall indoor unit and air conditioner |
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| CN (1) | CN207394978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314453A (en) * | 2017-08-21 | 2017-11-03 | 广东美的制冷设备有限公司 | Wall indoor unit and air conditioner |
| CN110081567A (en) * | 2019-04-30 | 2019-08-02 | 广东美的制冷设备有限公司 | The flow-disturbing method of air conditioner |
-
2017
- 2017-08-21 CN CN201721052897.8U patent/CN207394978U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314453A (en) * | 2017-08-21 | 2017-11-03 | 广东美的制冷设备有限公司 | Wall indoor unit and air conditioner |
| CN107314453B (en) * | 2017-08-21 | 2024-04-02 | 广东美的制冷设备有限公司 | Wall-mounted indoor unit and air conditioner |
| CN110081567A (en) * | 2019-04-30 | 2019-08-02 | 广东美的制冷设备有限公司 | The flow-disturbing method of air conditioner |
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