CN107883440A - Wall indoor unit and air conditioner - Google Patents
Wall indoor unit and air conditioner Download PDFInfo
- Publication number
- CN107883440A CN107883440A CN201710934155.6A CN201710934155A CN107883440A CN 107883440 A CN107883440 A CN 107883440A CN 201710934155 A CN201710934155 A CN 201710934155A CN 107883440 A CN107883440 A CN 107883440A
- Authority
- CN
- China
- Prior art keywords
- air
- cavity
- dispersion plate
- indoor unit
- sub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000006185 dispersion Substances 0.000 claims abstract description 112
- 230000000694 effects Effects 0.000 description 9
- 239000011324 bead Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000036651 mood Effects 0.000 description 4
- 230000001154 acute effect Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000011148 porous material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
-
- 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
- F24F13/082—Grilles, registers or guards
Abstract
The present invention discloses a kind of wall indoor unit and air conditioner, and the wall indoor unit includes housing, and the housing includes shell body and is installed on the drain pan of the shell body lower end, wherein, there is exhaust air flue in the shell body；The inner side of the drain pan is formed with the cavity connected with the air-out passage, the drain pan includes preceding air dispersion plate, the following side of the preceding air dispersion plate is provided with windshied part, and the plate face on the drain pan different from the windshied part provides multiple scattered air holes connected with the cavity.The wall indoor unit of the present invention, can realize calm sense air-out, to avoid blow-through user in air-out air flow collection.
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
Conventional wall indoor unit opens up air outlet on front panel, and installs deep bead in the air outlet, works as wall hanging
When formula indoor set works, the deep bead is opened so that the air outlet to be revealed, the wind wheel driving heat exchange of the wall indoor unit
Air-out air-flow afterwards is blown out from air outlet.It is direct from the air outlet of air conditioner when user is in the air conditioner blowing range
The air-flow of blowout, flow velocity is very fast, can directly blow to user.Especially during the broiling summer, if cold wind directly blows for a long time
User's body surface, easily cause human body uncomfortable, be unfavorable for user's body health, be easier to trigger sense particularly with old man, child etc.
The disease such as emit.
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 calm sense air-out can be realized, to avoid
Blow-through user in air-out air flow collection.
To achieve the above object, a kind of wall indoor unit and air conditioner proposed by the present invention, the wall indoor unit
Including housing, the housing includes shell body and is installed on the drain pan of the shell body, wherein, there is air-out in the shell body
Air channel；The inner side of the drain pan is formed with the cavity connected with the air-out passage, and the drain pan includes preceding air dispersion plate, before described
The following side of air dispersion plate is provided with windshied part, and the plate face on the drain pan different from the windshied part has provided the multiple and cavity
The scattered air holes of connection.
Preferably, the drain pan includes the side air dispersion plate located at the preceding air dispersion plate both sides, on the side air dispersion plate
Scattered air holes dissipate air holes for first, scattered air holes on the preceding air dispersion plate dissipates air holes for second.
Preferably, the direction that provides of each described second scattered air holes from inside to outside is inclined towards the side for deviateing the windshied part
Tiltedly so that multiple described second dissipate air holes centered on the windshied part to the windshied part it is circumferentially radial provide it is described before
Air dispersion plate.
Preferably, the described second curved chamfering of peritreme for dissipating the inner neighbouring windshied part of air holes is set.
Preferably, the cavity includes dissipating the first sub- cavity and the described second scattered air holes that air holes connects with described first
Second sub- cavity of connection；Wherein, the described first sub- cavity connects with the air-out passage respectively with the described second sub- cavity；Or
Person, the first sub- cavity are interconnected with the described second sub- cavity, and the first sub- cavity and the described second sub- cavity are wherein
One of connected with the air-out passage.
Preferably, the housing is communicated with the described first sub- cavity and the air-out passage or connects second son
Cavity and the air-out passage or connect the first sub- cavity and the second sub- cavity cross air port, the air port of crossing is movably installed with
Air door, the air door to open or close it is described cross air port.
Preferably, the air door is slidably connected with the drain pan, so that the air door sliding opening or the closing wind excessively
Mouthful；Or the air door is pivotally connected with the drain pan, so that the air door rotating opening or the closing air port excessively.
Preferably, coaming plate structure is provided with the inside of the drain pan, the coaming plate structure includes relative with the preceding air dispersion plate
Front panel and the gusset plate relative with the side air dispersion plate, the gusset plate enclose to form first son with the side air dispersion plate
Cavity, the front panel and the upper lateral part of the preceding air dispersion plate enclose to form the described second sub- cavity.
Preferably, the windward side of the windshied part is provided with multiple guiding gutters.
Preferably, the drain pan is detachably connected with the shell body.
Preferably, described first dissipates the front end that air holes is located at the side air dispersion plate, and the rear end of the side air dispersion plate is provided with more
Individual blind hole.
Preferably, wind portion is dissipated using arc between the preceding air dispersion plate and the side air dispersion plate to be connected smoothly, it is described
The scattered air holes that arc is dissipated in wind portion dissipates air holes for the 3rd.
Preferably, described first dissipate air holes provide plate face of the direction perpendicular to the side air dispersion plate, the described 3rd dissipates wind
The direction that provides in hole tilts down setting.
Preferably, the described first direction that provides for dissipating air holes and the described 3rd scattered air holes turns forward and set parallel.
Preferably, the described first provide direction and direction that provides of the described 3rd scattered air holes for dissipating air holes is set in an angle
Put.
Technical scheme, by the inner side of drain pan formed with the cavity connected with the air-out passage, and
The following side of the preceding air dispersion plate of drain pan sets windshied part, and the plate face different from the windshied part of drain pan has provided multiple scattered air holes, from
And when the wall indoor unit works, from the air-out passage blowout air-out air-flow, by the windshied part stop and to
The circumferential flow of the windshied part, when air-out air current flow to the circumferential scattered air holes of the windshied part, air-out air-flow passes through described
Dissipate air holes and flow to interior, so as to avoid air-out air-flow blow-through user.Because air-out air-flow is in the process by the scattered air holes
In, broken up by the scattered air holes and become soft, air-out air-flow wind speed reduces so that user is not felt by wind sense, realizes calm
Feel air-out.
Because the windshied part and the preceding air dispersion plate are wholely set, air-out is set on preceding air dispersion plate relative to routine
Mouthful and on the air outlet set deep bead for, this setup may be such that the structure of preceding air dispersion plate is simple and more complete
Whole, globality is preferable.
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 structural representation of the embodiment of wall indoor unit one of the present invention；
Fig. 2 is the partial structural diagram of the windshied part before drain pan on air dispersion plate in Fig. 1；
Fig. 3 is the schematic diagram for providing one of mode of each scattered air holes on drain pan in Fig. 1；
Fig. 4 is two schematic diagram for providing mode of each scattered air holes on drain pan in Fig. 1；
Fig. 5 is three schematic diagram for providing mode of each scattered air holes on drain pan in Fig. 1
Fig. 6 is the structural representation of drain pan in Fig. 1；
Fig. 7 is the structural representation that the first sub- cavity of wall indoor unit in Fig. 1 connects with air-out passage；
Fig. 8 is the structural representation that the second sub- cavity of wall indoor unit in Fig. 1 connects with air-out passage；
Fig. 9 is to be provided with the second air door between the second sub- cavity and air-out passage in Fig. 8, and the second air door is closed
Structural representation；
Figure 10 is to be provided with the second air door between the second sub- cavity and air-out passage in Fig. 8, and the second air door is in open shape
The structural representation of state.
Drawing reference numeral explanation：
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 " first ", " second " etc. in the embodiment of the present invention, " first ", " second " etc. are somebody's turn to do
Description be only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating indicated skill
The quantity of art feature.Thus, " first " is defined, the feature of " second " can be expressed or implicitly includes at least one spy
Sign.If relating to the description of " outside ", " indoor " etc. in the embodiment of the present invention, " outside ", " indoor " etc. are somebody's turn to do
Description is only used for describing purpose, and it is not intended that indicating or implying its relative importance or imply the technology indicated by indicating
The quantity of feature.Thus, " outside " is defined, the feature of " indoor " can be expressed or implicitly includes at least one be somebody's turn to do
Feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with those of ordinary skill in the art
Basis is can be implemented as, this technical scheme is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
With reference in the absence of 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, and to avoid blow-through user in air-out air flow collection, the wall-mounted room is used to improve user
The comfort level of interior machine.
Refer to Fig. 1 to Fig. 3, in the first embodiment of wall indoor unit of the present invention, the wall indoor unit includes
Housing, the housing include shell body 100 and are installed on the drain pan 200 of the lower end of shell body 100；The inside of shell body 100 has
Air-out passage 610；The inner side of drain pan 200 includes preceding air dispersion plate formed with the cavity connected with air-out passage 610, drain pan 200
210, the following side of preceding air dispersion plate 210 is provided with windshied part 211, and the plate face different from windshied part 211 of drain pan 200 provided it is multiple
The scattered air holes connected with the cavity.
Specifically, shell body 100 includes surface frame 110 and is installed on the top frame 120 of the upper end of surface frame 110, is set in top frame 120
There is air inlet 121, the bottom of surface frame 110 is provided with to form the spiral case 600 of air-out passage 610, the wall indoor unit
Wind wheel 500 (referring to Fig. 7) is located at the arrival end of air-out passage 610, and the heat exchanger 400 of the wall indoor unit is in half-surrounded
Located at the top of wind wheel 500.
Formed with the cavity connected with air-out passage 610, the preceding air dispersion plate 210 of drain pan 200 is described for the inner side of drain pan 200
Wall indoor unit in the operating condition, the user oriented panels of the institute of drain pan 200.The following side of preceding air dispersion plate 210 leads to air-out
The outlet air end in road 610 is relative, and windshied part 211 is located at the following side of preceding air dispersion plate 210, to cause the windward side face of windshied part 211
To air-out passage 610.The plate face different from windshied part 211 of drain pan 200 provides multiple scattered air holes connected with the cavity, multiple
The scattered air holes is surrounded on the circumference of windshied part 211.When the wall indoor unit works, blown out from air-out passage 610
Air-out air-flow by windshied part 211 stop and to the circumferential flow of windshied part 211, when air-out air current flow is circumferential to windshied part 211
Scattered air holes when, air-out air-flow flows to interior by the scattered air holes, so as to avoid air-out air-flow blow-through user.Due to air-out
Air-flow is broken up by the scattered air holes during by the scattered air holes and becomes soft, and air-out air-flow wind speed reduces so that
User is not felt by wind sense, realizes calm sense air-out.Obviously, should be by multiple scattered air holes to cause the air-out of drain pan 200 more uniform
More it is evenly distributed in the plate face different from windshied part 211 of drain pan 200.
The above-mentioned plate face different from windshied part 211 in drain pan 200 has been provided in multiple scattered air holes, " drain pan 200 different from gear
The plate face in wind portion 211 " be interpreted as drain pan 200 side air dispersion plate 210 or preceding air dispersion plate different from windshied part 211 plate face.Due to
The plate face different from windshied part 211 of drain pan 200 has provided multiple scattered air holes, so that drain pan 200 has larger outlet air surface,
So can be on the basis of calm sense air-out be realized, it is ensured that the wall indoor unit has larger air output.
Windshied part 211 is wholely set with preceding air dispersion plate 210, and air outlet is set on preceding air dispersion plate 210 relative to routine
And on the air outlet for setting deep bead, this setup may be such that the structure of preceding air dispersion plate 210 is simple and more complete
Whole, globality is preferable.Due to the length direction one of the length direction and the wall indoor unit of the outlet air end of air-out passage 610
Cause, the corresponding end of air-out passage 610 of windshied part 211 in strip setting, windshied part 211 can be it is square or oval,
Do not limit specifically.
It is not particularly limited, such as can be enclosed by the bottom plate of surface frame 110 with drain pan 200 as the generation type of the cavity
Conjunction forms the cavity, or sets coaming plate structure 240 in the inner side of drain pan 200, to pass through coaming plate structure 240 and drain pan 200
Enclose to form the cavity, be specifically discussed in detail below.
It is noted that the shape of the scattered air holes is not limited to, the scattered air holes can be circular hole, square hole or polygon
Shape hole, also or irregularly-shaped hole.For example, the scattered air holes is arranged to circular hole, its is simple in construction, is relatively easy to make shaping；Or
Air holes is dissipated described in person and is arranged to petal hole, it is reached outside calm sense air-out effect, can also play described in decoration
The effect of housing outward appearance.
Technical scheme, by the cavity connected in the setting of the inner side of drain pan 200 with air-out passage 610, and
The following side of the preceding air dispersion plate 210 of drain pan 200 sets windshied part 211, and the plate face different from windshied part 211 of drain pan 200 has provided
Multiple scattered air holes connected with the cavity, so as to when the wall indoor unit works, go out from what air-out passage 610 was blown out
General mood stream, by windshied part 211 stop and to the circumferential flow of windshied part 211, when air-out air current flow is circumferential to windshied part 211
When dissipating air holes, air-out air-flow flows to interior by the scattered air holes, so as to avoid air-out air-flow blow-through user.Due to going out general mood
Stream is broken up by the scattered air holes during by the scattered air holes and becomes soft, and air-out air-flow wind speed reduces so that uses
Family is not felt by wind sense, realizes calm sense air-out.
Referring to Fig. 1, in the present embodiment, drain pan 200 includes the side air dispersion plate 220 located at the preceding both sides of air dispersion plate 210, position
It is the first scattered air holes in the scattered air holes on side air dispersion plate 220, the scattered air holes on preceding air dispersion plate 210 dissipates air holes, institute for second
Wall indoor unit is stated by preceding air dispersion plate 210 and both sides air dispersion plate 220 to the scattered wind in interior, the calm sense air-out in three faces can be achieved.
Specifically, both sides air dispersion plate 220 is more on the left and right sides of preceding air dispersion plate 210, side air dispersion plate 220 respectively
Individual first dissipates air holes connects with the cavity, to cause the fraction blown out through air-out passage 610, can flow into the sky
Chamber, and dissipate air holes blowout through first on the both sides air dispersion plate 220.
When the wall indoor unit works, wind wheel 500 drives air intake air-flow to enter shell body 100 from air inlet 121
Interior, for the air intake air-flow after the heat exchange of heat exchanger 400, wind wheel 500 drives the air intake air-flow after the heat exchange to blow to the shape of air-out passage 610
Into air-out air-flow, the air-out air-flow forms multiply little airflow in the end of air-out passage 610, wherein, main air (I in such as figure
It is shown) premenstrual air dispersion plate 210 blows out forward, and secondary air flow (as shown in II in figure) is through the wherein on side air dispersion plate 220
One, which dissipates air holes, laterally blows out, and the 3rd burst of air-flow (as shown in III in figure) is lateral through the first scattered air holes on opposite side air dispersion plate 220
Blowout, it is clear that air-out air-flow is broken up by the above-mentioned first scattered air holes and the second scattered air holes and becomes more soft, and its wind speed reduces,
So as to realize the calm sense air-out in three faces.
Here, it should be noted that because the wall indoor unit in the present embodiment is three face air-out, its outlet air surface is larger,
So can be on the premise of calm sense air-out be realized, it is ensured that it has larger air output.
Referring to Fig. 2, in view of the air-out air-flow blown out through air-out passage 610, wind speed is larger, goes out when the wind speed is larger
When general mood stream is directly blown onto on windshied part 211, it is easier to produce noise.Therefore, in the present embodiment, windshied part 211 is windward
Face is set in arcuation.
Specifically, the windward side of windshied part 211 is in that the arcuation being recessed from inside to outside is set, so as to show that general mood stream is blown to
When on windshied part 211, arcuate directions diffusion of the air-out air-flow along the windward side of windshied part 211 is direct in air-out air-flow so as to avoid
Impact produces larger noise on windshied part 211.
Certainly, in other embodiments, can also be in windshied part 211 windward to strengthen the erasure effect of windshied part 211
Face sets multiple noise reduction blind holes (not shown), and when institute on windshied part 211 is blown to reduce air-out air-flow by the noise reduction blind hole
Caused noise.
Referring to Fig. 2 in the present embodiment, it is contemplated that second, which dissipates air holes, is closer to windshied part 211, in order to blow
In the second scattered air holes before air-out air-flow on to windshied part 211 is directed on air dispersion plate 210, the windward side of windshied part 211 is set
There are multiple guiding gutters (not shown), the guiding gutter is set in strip.When air-out air-flow is blown on windshied part 211, air-out
It is in the less air-flow of multiply that air-flow dredges stream by multiple guiding gutters on windshied part 211, and carries over the bearing of trend of the guiding gutter
The circumference of windshied part 211 is flowed to, so as to the effective water conservancy diversion of air-out air-flow, and noise can also be reduced.
Multiple guiding gutters can be intervally arranged along the length direction of windshied part 211, or the width along windshied part 211
Direction is intervally arranged, also either using the center of windshied part 211 as basic point, the radial arrangement of circumference to windshied part 211, on
Three kinds of arrangement modes are stated, guide air-out air-flow to the second circumferential scattered air holes of windshied part 211 using the guiding gutter.
Please continue to refer to Fig. 2, further, air holes is dissipated for ease of air-out air-flow is imported into described first, each described the
Two dissipate the direction that provides of air holes from inside to outside tilts towards the direction for deviateing windshied part 211 so that multiple described second dissipate air holes
Preceding air dispersion plate 210 is provided centered on windshied part 211, to windshied part 211 is circumferentially radial.In this way, then when air-out air-flow from
When circumferentially being spread towards it windward of windshied part 211, air-out air-flow will carry over the described second bearing of trend for dissipating air holes, on the one hand
It may be such that air-out air-flow passes through described second and dissipates air holes, on the other hand can expand the air-supply model of the wall indoor unit
Enclose.
Specifically, on the basis of the perpendicular bisector of windshied part 211, gear is deviateed in each described second direction that provides for dissipating air holes
The inclination angle in wind portion 211 is acute angle, wherein, dissipating air holes further away from the second of windshied part 211, it provides direction deviation windshied part 211
Inclination angle be defined as α, the second of closer windshied part 211 dissipates air holes, and it provides direction and deviates the inclination angle of windshied part 211 and determines
Justice is β, then α >=β.Set with this, it can be ensured that multiple described second dissipate air holes centered on windshied part 211 to windshied part 211 weeks
Air dispersion plate 210 before to radial provide.
Please continue to refer to Fig. 2, based on above-described embodiment, to increase the throughput by the described second scattered air holes, described the
The two curved chamferings of peritreme for dissipating the neighbouring windshied part 211 in the inner of air holes are set.In this way, it may be such that described second dissipates air holes the inner
Formed with the arc guide surface extended towards windshied part 211, the arc guide surface can reduce air-out air-flow into described second
The resistance of air holes is dissipated, is advantageous to air-out air-flow being directed in the described second scattered air holes, so that it is guaranteed that realizing calm sense air-out
On the basis of, increase passes through the described second throughput for dissipating air holes.
Also referring to Fig. 2, further, for ease of air-out air-flow is outwards exported from each scattered air holes on drain pan 200, respectively
Curved enlarging shape is set from inside to outside for the outer end of the scattered air holes.Specifically the arc is illustrated so that second dissipates air holes as an example
The effect of enlarging：The outer end that described second dissipates air holes is set into camber enlarging, on the one hand the arc enlarging reduces air-flow stream
Dynamic resistance, be advantageous to quickly spread out the air-flow passed through from the described second scattered air holes；Another aspect fraction carries over
The arc enlarging diffuses to the outlet air surface of side air dispersion plate 220, with the windward side of balanced side air dispersion plate 220 and the temperature difference of outlet air surface,
The outlet air surface in side air dispersion plate 220 is avoided to produce condensed water.
Fig. 1 and Fig. 3 are referred to, it is in the present embodiment, preceding to increase the outlet air surface of drain pan 200 to increase its wind-out range
Wind portion 230 is dissipated between air dispersion plate 210 and side air dispersion plate 220 using arc to be connected smoothly, arc dissipates the scattered wind in wind portion 230
Kong Wei tri- dissipates air holes.Arc dissipates wind portion 230 can be as one of a part for preceding air dispersion plate 210, or side air dispersion plate 220
Point, also or the scattered wind portion 230 of arc is the single structure separate with preceding air dispersion plate 210 and side air dispersion plate 220.Arc
Dissipate wind portion 230 and preceding air dispersion plate 210 and the integrated formed structure of side air dispersion plate 220.
Set because arc dissipates wind portion 230 in the arc of evagination so that the 3rd scattered air holes that arc is dissipated in wind portion 230 is in hair
Bulk is arranged in arc and dissipated in wind portion 230, so as to which the scattered wind portion 230 of arc increase effectively the outlet air surface of drain pan 200.
Clearly as the arc of both sides air dispersion plate 220 and two, which dissipates wind portion 230, divides equally the both sides for being located at drain pan 200, therefore pass through conjunction
Reason sets described first to dissipate air holes and the 3rd dissipate air holes and provide direction, and can accordingly adjust the wall indoor unit go out demeanour
Enclose and air-out direction.
Please continue to refer to Fig. 3, the described first scattered air holes and the 3rd one of mode that provides for dissipating air holes are：Described first dissipates wind
Hole provides plate face of the direction perpendicular to side air dispersion plate 220, and the described 3rd direction that provides for dissipating air holes tilts down setting, to expand
The calm sense wind-out range of the big wall indoor unit.
Specifically, described first dissipates air holes and runs through side air dispersion plate 220 perpendicular to the plate face of side air dispersion plate 220, and the described 3rd
Dissipate air holes and dissipate being provided windward towards its outlet air surface for wind portion 230 from arc, and the described 3rd direction that provides for dissipating air holes dips down
Tiltedly.Set with this, may be such that the calm sense wind-out range of the wall indoor unit is wider.
Referring to Fig. 4, described first dissipate air holes and the 3rd dissipate air holes provide mode two be：Described first dissipate air holes with
Described 3rd direction that provides for dissipating air holes is turned forward and set parallel so that the wall indoor unit is integrally sent forward
Wind, air-out air-flow is avoided to blow to wall.
Specifically, described first dissipates air holes being provided windward towards its outlet air surface from side air dispersion plate 220, and described first dissipates
Air holes provides direction top rake, the described 3rd dissipate air holes provide direction and the described first scattered air holes to provide direction parallel, from
And make it that the air-out air-flow of the wall indoor unit is integrally blown out forward, avoids air-out air-flow from blowing to wall.And due to passing through
Air-out air-flow after first scattered air holes and the 3rd scattered air holes is more soft, and wind speed is smaller, therefore user will not be made to feel wind speed,
It can avoid causing user uncomfortable.
Referring to Fig. 5, described first dissipate air holes and the 3rd dissipate air holes provide mode three be：Described first dissipates air holes
Provide direction and the direction that provides of the described 3rd scattered air holes to set in an acute angle so that the air-out air-flow of the wall indoor unit
In divergent shape to interior diffusion.
Specifically, described first dissipates air holes being provided windward towards its outlet air surface from side air dispersion plate 220, and described first dissipates
Air holes provides direction top rake, and the described 3rd scattered air holes dissipates being provided windward towards its outlet air surface for wind portion 230, institute from arc
The 3rd direction that provides for dissipating air holes is stated also to turn forward settings, and described first dissipate air holes provide direction and the described 3rd scattered wind
Providing between direction for hole is in an acute angle, so may be such that air-out air-flow dissipates air holes from described first respectively and the 3rd dissipates air holes and blow
After going out, spread out in divergent shape to interior.
Direction not setting tool body restriction is provided as the described second scattered air holes, for example, the described second scattered air holes can be before
Air dispersion plate 210 provides towards its outlet air surface windward, and the described second direction that provides for dissipating air holes is inclined upwardly, and can expand institute
State the calm sense wind-out range of wall indoor unit.But to avoid air-out air-flow from backing up, therefore preferably, described second dissipates
The direction that provides of air holes tilts down.
Referred to incorporated by reference to Fig. 1 and Fig. 6, based on above-mentioned any one embodiment, the cavity includes dissipating air holes with described first
First sub- cavity 1a of connection, the second sub- cavity 2a that air holes connects is dissipated with described second；Wherein, the first sub- cavity 1a and second
Sub- cavity 2a connects with air-out passage 610 respectively, or, the first sub- cavity 1a is interconnected with the second sub- cavity 2a, the first son
One of cavity 1a and second sub- cavity 2a connect with air-out passage 610.
Specifically, one first sub- cavity 1a is correspondingly arranged per side air dispersion plate 220, the first sub- cavity 1a can cover side
The whole medial surface of air dispersion plate 220, or the first sub- cavity 1a only cover the portion of medial side of side air dispersion plate 220.
Referring to Fig. 6, in the present embodiment, it is described to avoid blowing to wall from the air-out air-flow that side air dispersion plate 220 is blown out
First dissipates the front end that air holes is located at side air dispersion plate 220, and the rear end of side air dispersion plate 220 is provided with multiple blind holes.Specifically, the first son is empty
Chamber 1a extends only to the front end of side air dispersion plate 220, and the pore size that the pore size of blind hole dissipates air holes with described first is suitable, so
Set, on the one hand may be such that side air dispersion plate 220 has preferable overall appearance effect, on the other hand also may be such that side air dispersion plate
220 surfaces have certain roughness, can avoid skidding when user carries the wall indoor unit.
Referring to Fig. 6, in the present embodiment, based in above-mentioned any one embodiment, for ease of in the inner side of drain pan 200
More complete cavity is formed, the inner side of drain pan 200 is provided with coaming plate structure 240, and coaming plate structure 240 includes and the preceding phase of air dispersion plate 210
To front panel and the gusset plate relative with side air dispersion plate 220, the gusset plate and side air dispersion plate 220 enclose that to form the first son empty
Chamber 1a, the front panel and the upper lateral part of preceding air dispersion plate 210 enclose to form the second sub- cavity 2a.
Specifically, coaming plate structure 240 and drain pan 200 can by it is be bonded, being spirally connected or the mode such as snapping connection connects, also
Or coaming plate structure 240 and drain pan 200 are integrally formed setting, not concrete restriction herein.For ease of entering to drain pan 200
Row cleaning, it is preferable that coaming plate structure 240 with drain pan 200 by snapping connection, with by drain pan 200 integrally after disassembling,
Coaming plate structure 240 is disassembled from drain pan 200, to avoid coaming plate structure 240 from interfering with the cleaning to drain pan 200.
Also referring to Fig. 6, further, preceding air dispersion plate 210 and the split of both sides air dispersion plate 220 or setting is integrally formed.If
Preceding air dispersion plate 210 and the split settings of both sides air dispersion plate 220, then it is drain pan 200 is overall after disassembling, then by preceding air dispersion plate
210 individually pull down with both sides air dispersion plate 220, in order to which individually to this, both clean.If preceding air dispersion plate 210 dissipates wind with both sides
Plate 220 is integrally formed setting, then can ensure that the structure of drain pan 200 is more compact, to cause drain pan 200 to have preferably overall imitate
Fruit.
The first sub- sub- cavity 2a of cavity 1a and second have a variety of with the mode that air-out passage 610 connects, and enumerate herein following
Three kinds of mode of communicating：
Mode of communicating one：As shown in fig. 7, the two first sub- sub- cavity 2a of cavity 1a and second connect with air-out passage 610 respectively
It is logical, it is arranged such, may be such that air-out air-flow can directly be further separated into the first sub- cavity 1a, second in the end of air-out passage 610
Sub- cavity 2a, and correspondingly dissipate air holes from described first, second dissipate air holes and be blown to interior, the path of air-out airflow diversion blowout compared with
It is short, so as on the basis of calm sense air-out is realized, realize fast-refrigerating/heating.
Mode of communicating two：Two first sub- cavity 1a connect with the second sub- cavity 2a, and two first sub- cavity 1a and air-out
Passage 610 connects, and is arranged such, and may be such that air-out air-flow is first further separated into two first sub- cavity 1a, two first sub- cavity 1a
Interior fraction dissipates air holes through described first and blown out, and another part air-flow in two first sub- cavity 1a is empty from the second son respectively
Chamber 2a both ends are flowed into the second sub- cavity 2a, then dissipate air holes blowout through described second.This set-up mode, in the second sub- cavity 2a
Air port was formed without between air-out passage 610, avoids the dust in the external world from crossing air port from this and falls into air-out passage 610.
Mode of communicating three：As shown in figure 8, two first sub- cavity 1a connect with the second sub- cavity 2a, and the second sub- cavity
2a connects with air-out passage 610, is arranged such, and may be such that air-out air-flow is first further separated into the second sub- cavity 2a, and the second son is empty
Fraction in chamber 2a dissipates air holes blowout through described second, and another part air-flow in the second sub- cavity 2a is from the second sub- cavity
2a both ends are separately flowed into two first sub- cavity 1a, then dissipate air holes blowout through described first.Due to the second sub- cavity 2a appearance
Volume of the product more than the first sub- cavity 1a, is advantageous to collect more air-out air-flow by the second sub- cavity 2a, with to its both sides
The first sub- cavity 1a diffusion, increase calm sense air-out volume.
Above-mentioned three kinds of mode of communicating can be achieved to act on air-out airflow diversion, the actual air-out demand of concrete foundation and cavity
Shaping difficulty adjusts accordingly, and it is fixed not limit herein.
Fig. 9 and Figure 10 are referred to, in the present embodiment, to realize that the wall indoor unit optionally controls it
Anticipate one or more surfaces air-out, be communicated with the first sub- cavity 1a and air-out passage 610 in the housing or connect the second sub- cavity
2a and air-out passage 610 or the air port of crossing for connecting the first sub- sub- cavity 2a of cavity 1a and second, the air port of crossing are movably installed with
Air door, the air door, so as to the on off state by controlling the air door, can control institute to open or close the air port excessively
The break-make of cavity is stated, and then optionally controls one or more surfaces any air-out of the wall indoor unit.
For ease of illustrating, first will be defined as to connect the first sub- cavity 1a and air-out passage 610 air port of crossing
Air port 1b (see Fig. 3) is crossed, air door corresponding with the first air port 1b excessively is defined as the first air door；To connect the second sub- cavity
The air port excessively of 2a and air-out passage 610 is defined as second and crosses air port, and air door corresponding with the described second mistake air port is defined as second
Air door 2b.
If the first sub- sub- cavity 2a of cavity 1a and second use above-mentioned mode of communicating one with air-out passage 610, need to be every
One first sub- cavity 1a sets one first to cross air port 1b between being connected with air-out passage 610, first crosses air port 1b activities installation the
One air door, and set described second to cross air port between the second sub- cavity 2a and air-out passage 610, described second crosses air port activity
Second air door 2b is installed.When only opening first air door, the wall indoor unit passes through both sides air dispersion plate 220 to its
Two side air-outs；When only opening the second air door 2b, the wall indoor unit only realizes front side air-out by preceding air dispersion plate 210,
The wall indoor unit both sides not air-out；When opening first air door and the second air door 2b simultaneously, the wall hanging
Formula indoor set realizes the calm sense air-out in three faces by preceding air dispersion plate 210 and the air-out of both sides air dispersion plate 220.
, only need to be if the first sub- sub- cavity 2a of cavity 1a and second and air-out passage 610 use above-mentioned mode of communicating two
First is set to cross air port 1b between every one first sub- cavity 1a and air-out passage 610, first, which crosses air port 1b, is movably installed with first
Air door.When closing first air door, the wall indoor unit only stops outside air-out；When opening first air door
When, the wall indoor unit realizes three face air-out by preceding air dispersion plate 210 and both sides air dispersion plate 220, and wind-out range is larger.
, only need to be if the first sub- sub- cavity 2a of cavity 1a and second and air-out passage 610 use above-mentioned mode of communicating three
Between second sub- cavity 2a and air-out passage 610 set second cross air port, and this second cross air port activity installation second
Air door 2b.When closing the second air door 2b, the wall indoor unit stops outside air-out；When opening the second air door 2b, institute
The calm sense air-out in three faces can be realized by preceding air dispersion plate 210 and the air-out of both sides air dispersion plate 220 by stating wall indoor unit.
Please continue to refer to Fig. 9 and Figure 10, in the present embodiment, the air door is slidably connected with drain pan 200, so that the wind
Door sliding opening closes the air port excessively；Or the air door is pivotally connected with drain pan 200 so that the air door rotating opening or
Close the air port excessively.
Above-mentioned first air door and the second air door 2b can be slidably connected or be pivotally connected connected mode installation using above-mentioned, herein with
Explanation is explained in detail exemplified by second air door 2b, the embodiment that other air doors can refer to second air door 2b is set.Wherein,
If the second air door 2b is slidably connected with drain pan 200, sliding block (not shown) can be set at the second air door 2b both ends, in surface frame
The corresponding chute (not shown) for sliding block installation is set on 110, and passes through drive device the second air door of driving (not shown)
2b is slided in the chute, and air port is crossed to open or close described second.This movable mountings, it can need to unpick and wash bottom
During shell 200, the second air door 2b is housed to surface frame 110, only pulls down drain pan 200, so as to avoid in cleaning drain pan 200
During, the second air door 2b is caused to damage.Certainly, the chute can also be arranged on drain pan 200 or its coaming plate structure 240
On.
In addition, if the second air door 2b is pivotally connected with drain pan 200, at the second air door 2b both ends drive-connecting shaft can be set (not scheme
Show), the corresponding axis hole (not shown) for drive-connecting shaft pivot joint is set on drain pan 200, and described in being driven by drive device
Air door rotates, to open or close the air port excessively.This movable mountings, structure is relatively simple, easily fabricated.
In other embodiments, to strengthen the calm sense air-out effect of wall indoor unit, the housing is communicated with
First sub- cavity 1a and air-out passage 610 connect the second sub- cavity 2a and air-out passage 610 or connect the first sub- cavity 1a
With the second sub- cavity 2a air port of crossing, the air port of crossing was provided with style grid (not shown).By setting the style grid excessively,
May be such that is reduced by the air-out air-flow wind speed for crossing style grid, and the air-flow after reduction wind speed dissipates wind by described first
When hole or the second scattered air holes, air-out air-flow wind speed further reduces, and its calm sense is better.
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 (16)
1. a kind of wall indoor unit, including housing, it is characterised in that the housing includes：
Shell body, the shell body interior have air-out passage；And
Drain pan, the shell body lower end is installed on, the inner side of the drain pan is formed with the cavity connected with the air-out passage, institute
Stating drain pan includes preceding air dispersion plate, and the following side of the preceding air dispersion plate is provided with windshied part, and different from the windshied part on the drain pan
Plate face on provide multiple scattered air holes connected with the cavity.
2. wall indoor unit as claimed in claim 1, it is characterised in that the drain pan includes being located at the preceding air dispersion plate two
The side air dispersion plate of side, the scattered air holes on the side air dispersion plate dissipate air holes, the scattered wind on the preceding air dispersion plate for first
Hole is the second scattered air holes.
3. wall indoor unit as claimed in claim 2, it is characterised in that each described second dissipates air holes passing through from inside to outside
Set direction tilts towards the direction for deviateing the windshied part so that multiple described second dissipate air holes centered on the windshied part to
The windshied part is circumferentially radial to provide the preceding air dispersion plate.
4. wall indoor unit as claimed in claim 3, it is characterised in that described second dissipates the relatively neighbouring described of air holes the inner
The curved chamfering of peritreme of windshied part is set.
5. wall indoor unit as claimed in claim 2, it is characterised in that the cavity includes dissipating air holes company with described first
Logical the first sub- cavity, the second sub- cavity that air holes connects is dissipated with described second；Wherein, the described first sub- cavity and described second
Sub- cavity connects with the air-out passage respectively；It is described or the first sub- cavity is interconnected with the described second sub- cavity
One of first sub- cavity and described second sub- cavity connect with the air-out passage.
6. wall indoor unit as claimed in claim 5, it is characterised in that the housing is communicated with the described first sub- cavity
With the air-out passage or connect the described second sub- cavity and the air-out passage or connect the first sub- cavity and the second son is empty
Chamber crosses air port, and the air port of crossing is movably installed with air door, and the air door described crosses air port to open or close.
7. wall indoor unit as claimed in claim 6, it is characterised in that the air door is slidably connected with the drain pan, with
Make the air door sliding opening or close the air port excessively；Or the air door is pivotally connected with the drain pan, so that the air door turns
It is dynamic to open or close the air port excessively.
8. wall indoor unit as claimed in claim 5, it is characterised in that coaming plate structure is provided with the inside of the drain pan, it is described
Coaming plate structure includes the front panel relative with the preceding air dispersion plate and the gusset plate relative with the side air dispersion plate, the gusset plate
Enclose to form the described first sub- cavity with the side air dispersion plate, the upper lateral part of the front panel and the preceding air dispersion plate encloses to be formed
The second sub- cavity.
9. the wall indoor unit as described in any one of claim 1 to 8, it is characterised in that the windward side of the windshied part is set
There are multiple guiding gutters.
10. the wall indoor unit as described in any one of claim 1 to 8, it is characterised in that the drain pan and the shell body
It is detachably connected.
11. the wall indoor unit as described in any one of claim 1 to 8, it is characterised in that described first, which dissipates air holes, is located at institute
The front end of side air dispersion plate is stated, the rear end of the side air dispersion plate is provided with multiple blind holes.
12. the wall indoor unit as described in any one of claim 2 to 8, it is characterised in that the preceding air dispersion plate and the side
Wind portion is dissipated between air dispersion plate using arc to be connected smoothly, the scattered air holes that the arc is dissipated in wind portion dissipates air holes for the 3rd.
13. wall indoor unit as claimed in claim 12, it is characterised in that described first dissipate air holes to provide direction vertical
In the plate face of the side air dispersion plate, the described 3rd direction that provides for dissipating air holes tilts down setting.
14. wall indoor unit as claimed in claim 12, it is characterised in that described first dissipates air holes dissipates wind with the described 3rd
The direction that provides in hole turns forward and set parallel.
15. wall indoor unit as claimed in claim 12, it is characterised in that the described first scattered air holes provides direction and institute
The 3rd direction that provides for dissipating air holes is stated to set in an angle.
16. a kind of air conditioner, it is characterised in that including the wall indoor unit as described in any one of claim 1 to 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934155.6A CN107883440B (en) | 2017-10-02 | 2017-10-02 | Wall-mounted indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934155.6A CN107883440B (en) | 2017-10-02 | 2017-10-02 | Wall-mounted indoor unit and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107883440A true CN107883440A (en) | 2018-04-06 |
| CN107883440B CN107883440B (en) | 2024-04-26 |
Family
ID=61781228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710934155.6A Active CN107883440B (en) | 2017-10-02 | 2017-10-02 | Wall-mounted indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107883440B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100819632B1 (en) * | 2006-12-07 | 2008-04-04 | 캐리어 주식회사 | Case structure for air-conditioner |
| CN106196304A (en) * | 2016-08-29 | 2016-12-07 | 珠海格力电器股份有限公司 | Circular wall hanging type air conditioner indoor unit and air-conditioning equipment |
| CN106958864A (en) * | 2017-04-13 | 2017-07-18 | 青岛海尔空调器有限总公司 | Air-conditioner indoor wall on-hook and its control method |
| CN107192011A (en) * | 2017-04-13 | 2017-09-22 | 青岛海尔空调器有限总公司 | Air-conditioner indoor wall on-hook and its control method |
| CN207438717U (en) * | 2017-10-02 | 2018-06-01 | 广东美的制冷设备有限公司 | Wall indoor unit and air conditioner |
-
2017
- 2017-10-02 CN CN201710934155.6A patent/CN107883440B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100819632B1 (en) * | 2006-12-07 | 2008-04-04 | 캐리어 주식회사 | Case structure for air-conditioner |
| CN106196304A (en) * | 2016-08-29 | 2016-12-07 | 珠海格力电器股份有限公司 | Circular wall hanging type air conditioner indoor unit and air-conditioning equipment |
| CN106958864A (en) * | 2017-04-13 | 2017-07-18 | 青岛海尔空调器有限总公司 | Air-conditioner indoor wall on-hook and its control method |
| CN107192011A (en) * | 2017-04-13 | 2017-09-22 | 青岛海尔空调器有限总公司 | Air-conditioner indoor wall on-hook and its control method |
| CN207438717U (en) * | 2017-10-02 | 2018-06-01 | 广东美的制冷设备有限公司 | Wall indoor unit and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107883440B (en) | 2024-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107702216A (en) | Wall indoor unit and air conditioner | |
| CN108731106A (en) | Air conditioner indoor unit and air conditioner | |
| CN104075376B (en) | Wall-hanging indoor unit of air conditioner | |
| CN107327931A (en) | Indoor apparatus of air conditioner | |
| CN104110730B (en) | Air conditioner room unit | |
| CN107449038A (en) | Indoor apparatus of air conditioner | |
| CN107314452A (en) | Wall indoor unit and air conditioner | |
| CN107314453A (en) | Wall indoor unit and air conditioner | |
| CN107741052A (en) | Wall indoor unit and air conditioner | |
| CN107490071A (en) | Wall indoor unit and air conditioner | |
| CN107940572A (en) | Wall indoor unit and air conditioner | |
| CN207146847U (en) | Wall indoor unit and air conditioner | |
| CN207146543U (en) | Indoor apparatus of air conditioner | |
| CN207334909U (en) | Indoor apparatus of air conditioner | |
| CN107796059A (en) | Wall indoor unit and air conditioner | |
| CN207438717U (en) | Wall indoor unit and air conditioner | |
| CN107477691A (en) | Wall indoor unit and air conditioner | |
| CN207438718U (en) | Wall indoor unit and air conditioner | |
| CN107655188A (en) | Indoor apparatus of air conditioner | |
| CN207501380U (en) | Wall indoor unit and air conditioner | |
| CN209445562U (en) | Air conditioner | |
| CN107763734A (en) | Wall indoor unit and air conditioner | |
| CN207146846U (en) | Wall indoor unit and air conditioner | |
| CN207501270U (en) | Wall indoor unit and air conditioner | |
| CN207262571U (en) | Wall indoor unit and air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |