CN208920205U - Wall-hanging air conditioner indoor unit - Google Patents
Wall-hanging air conditioner indoor unit Download PDFInfo
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- CN208920205U CN208920205U CN201821205168.6U CN201821205168U CN208920205U CN 208920205 U CN208920205 U CN 208920205U CN 201821205168 U CN201821205168 U CN 201821205168U CN 208920205 U CN208920205 U CN 208920205U
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Abstract
The utility model relates to wall-hanging air conditioner indoor units comprising: casing has air inlet and air outlet, and one is equipped at air outlet for adjusting the open and-shut mode of air outlet and/or the wind deflector of air-out direction；With the cross flow fan and evaporator being set in casing, evaporator shield is located on cross flow fan, and the first heat exchanging segment, the second heat exchanging segment and third heat exchanging segment including being sequentially connected from the front to the back, and third heat exchanging segment is in the front side of cross flow fan.Third heat exchanging segment be in by casing transverse ends thereto between gradually turn forward the V-arrangement heat exchanging segment of extension, to form a triangle space between third heat exchanging segment and cross flow fan；Or, third heat exchanging segment be in by casing transverse ends thereto between gradually it is forwardly convex bending extend curved surface heat exchanging segment, to form an arcuate space between third heat exchanging segment and cross flow fan, increase the effective heat exchange area of evaporator, improve heat exchange efficiency, benefit air quantity is increased, operation noise is reduced.
Description
Technical field
The utility model relates to air conditioners, more particularly to a kind of wall-hanging air conditioner indoor unit.
Background technique
In order to save space, the household electrical appliance small such as air-conditioning, but user is hot to its wind pushing performance, refrigerated medium
Can, the aesthetic measure of shape etc. it is all it is various require it is higher and higher.
Air conditioner indoor unit achievees the purpose that refrigeration or heating by the heat exchange between evaporator and air, generally,
The area of evaporator is bigger, and the efficiency of heat exchange is higher.Traditional wall-hanging air conditioner indoor unit is driven empty using cross flow fan
Flow of air is partly wrapped in evaporator in the outside of cross flow fan.In the prior art it is believed that this room using cross flow fan
Interior machine, evaporator area is not big enough, and heat exchange efficiency is not high.For this purpose, in order to pursue biggish evaporator area unilaterally, one
A little prior arts have changed cross flow fan into axial flow blower or centrifugal blower.However, single axial flow blower or centrifugal blower are simultaneously
It is not able to satisfy normal air output demand, needs to be arranged multiple axial flow blowers or centrifugal blower, and axial flow blower is to air inlet
Position have strict requirements, the air channel structure of centrifugal blower is complex, and occupied space, leads to this kind of wall-hanging air conditioner room
The structure of interior machine is extremely complex, and volume is bigger, and it is larger to run noise.
Utility model content
One purpose of the utility model is intended to overcome at least one defect in the prior art, provides a kind of structure letter
Single, heat exchange efficiency is higher and the lesser wall-hanging air conditioner indoor unit of noise.
One of the utility model is further objective is that promoting the appearance of wall-hanging air conditioner indoor unit, improving its air-supply
Amount.
Another of the utility model is further objective is that increase the intake of wall-hanging air conditioner indoor unit, with further
Increase its air output.
To achieve the goals above, the utility model provides a kind of wall-hanging air conditioner indoor unit, comprising:
Casing has for introducing the air inlet of air into it and for the air outlet to indoor air-supply, the outlet air
One is equipped at mouthful for adjusting the open and-shut mode of the air outlet and/or the wind deflector of air-out direction；With
The cross flow fan and evaporator being set in the casing, the evaporator shield are located on the cross flow fan, and
Including the first heat exchanging segment, the second heat exchanging segment and third heat exchanging segment being sequentially connected from the front to the back, the third heat exchanging segment is in
The front side of the cross flow fan, wherein
The third heat exchanging segment be in by the casing transverse ends thereto between gradually turn forward extension V-arrangement exchange heat
Section, to form a triangle space between the third heat exchanging segment and the cross flow fan；Alternatively, the third heat exchanging segment is in
By the casing transverse ends thereto between gradually it is forwardly convex bending extend curved surface heat exchanging segment, with the third exchange heat
An arcuate space is formed between section and the cross flow fan.
Optionally, first heat exchanging segment be in the cross flow fan rear side or rear upside, at second heat exchanging segment
Top or upper side in the cross flow fan；And
First heat exchanging segment and second heat exchanging segment are plane heat exchanging segment, first heat exchanging segment and described second
Between the inside angle and second heat exchanging segment and the third heat exchanging segment towards the cross flow fan between heat exchanging segment
The inside angle towards the cross flow fan be respectively less than the straight angle.
Optionally, the top edge of first heat exchanging segment and the posterior edges of second heat exchanging segment are adjacent, and shape
Shape is consistent；And/or
The forward edge of second heat exchanging segment and the top edge of the third heat exchanging segment are adjacent, and shape phase one
It causes.
Optionally, the casing includes the front panel for being used to form its front, and the front panel is cut along horizontal plane
Cross section out is in the V-arrangement gradually to turn forward from the transverse ends of the casing to the centre of the casing.
Optionally, the front panel includes vertical placement and symmetrically arranged two plate bodys, and each plate body is by it
The first end positioned at the casing lateral ends of itself turn forward tiltedly extend to its own be located at the casing in the middle part of
Second end.
Optionally, the second end of two plate bodys is fixedly connected or two plate bodys are integrally formed；And
The adjoiner of the second end of two plate bodys is located at the extension along the longitudinal direction of the wall-hanging air conditioner indoor unit
Vertically divide equally in face.
Optionally, the air inlet is formed in the top of the casing, the forward edge of the air inlet and the front
The top edge of plate is adjacent.
Optionally, the air outlet is located at the front side bottom of the casing；And
The wall-hanging air conditioner indoor unit further includes deflector, is set to the bottom of the casing and is located at the outlet air
The lower section of mouth, and drainage gap is formed between the bottom of the casing, to allow described in the indoor natural wind warp without heat exchange
Drainage gap is flowed from the front to the back, to be sent to interior after mixing with the air-flow after the heat exchange flowed out through the air outlet.
Optionally, it is in by the machine that the longitudinal section is cut on the edge of the deflector, which perpendicular to vertical cutting plane in the front-back direction,
The transverse ends of shell are to the centre of the casing inclined V-arrangement gradually downward.
Optionally, the wall-hanging air conditioner indoor unit further include:
Support frame, is fixedly connected on the outside of the bottom of shell, and is used to support the deflector；And
Swing arm, first end are pivotably connected to support frame as described above, second end and the deflector by driving device
It is connected, to adjust the deflector relative to the position of support frame as described above relative to the casing by adjusting the swing arm
Position, to adjust the size in the drainage gap and the air-out direction of the air outlet.
The application breaches and traditional cross flow fan must be changed to other blower types can increase evaporator face
Long-pending design philosophy improves evaporation structure on the basis of using cross flow fan as driving air supply device, by three sections
The third heat exchanging segment wherein on front side of the cross flow fan of formula evaporator is specifically designed to from the transverse ends of casing to casing
The V-arrangement heat exchanging segment of the intermediate extension that gradually turns forward or the curved surface heat exchanging segment that gradually forwardly convex bending extends, are guaranteeing as a result,
On the basis of structure is simple, the length of third heat exchanging segment is not only increased, so that the effective heat exchange area of evaporator is increased, into
And improve heat exchange efficiency, improve the energy consumption grade of indoor unit, moreover, can also between third heat exchanging segment and cross flow fan shape
At a roughly triangular or bowed space, pore size between the two is increased, is conducive to air rapidly through steaming
Device is sent out, the resistance that air flows in casing is reduced, reduces the operation noise of wall-hanging air conditioner indoor unit.Meanwhile also one
Determine to increase benefit air quantity in degree, to increase the air output of wall-hanging air conditioner indoor unit.
Further, the front panel of its casing is specifically designed to so that front panel cuts along horizontal plane by the application
Cross section be in V-arrangement from the transverse ends of the casing to the centre of the casing that gradually turn forward from, may make front panel
Match with the third heat exchanging segment shape of evaporator.Not only reduce the volume of wall-hanging air conditioner indoor unit as much as possible as a result,
The development trend of miniaturization is complied with, but also further increases benefit air quantity, to largely increase wall hanging
The air output of formula air conditioner indoor unit.Meanwhile the technology sense found everything fresh and new in shape to people of the front panel of V-arrangement and feeling of high class.It can
See, the utility model is only designed by this simple structure by front panel design forming V-shape, can be reached beautiful simultaneously, be improved
The multiple effect of air output.
Further, the air inlet of the application is formed in the top of casing, and the forward edge of air inlet and front panel
Top edge is adjacent, since the middle part of front panel is forwardly convex, the area of air inlet is increased as a result, to increase wall
The intake of hanging air-conditioner indoor machine further increases its air output.
According to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will be more
Add the above-mentioned and other purposes, advantages and features of clear the utility model.
Detailed description of the invention
Some specific realities of the utility model are described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter
Apply example.Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that
The drawings are not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic diagram according to the wall-hanging air conditioner indoor unit of the utility model one embodiment；
Fig. 2 is the schematic elevational view according to the wall-hanging air conditioner indoor unit of the utility model one embodiment；
Fig. 3 is the schematic structure exploded view according to the wall-hanging air conditioner indoor unit of the utility model one embodiment；
Fig. 4 be intercepted along the horizontal plane according to the wall-hanging air conditioner indoor unit of the utility model one embodiment schematically cut open
View；
Fig. 5 is the schematic diagram according to the evaporator of the utility model one embodiment；
Fig. 6 is the schematic plan according to the wall-hanging air conditioner indoor unit of the utility model one embodiment；
Fig. 7 is the schematic cross sectional views according to the dust-proof mechanism of the utility model one embodiment；
Fig. 8 is the schematic configuration diagram according to the wall-hanging air conditioner indoor unit of the utility model another embodiment；
Fig. 9 is the schematic block diagram according to the voice interactive system of the utility model one embodiment.
Specific embodiment
The utility model provides a kind of wall-hanging air conditioner indoor unit, and Fig. 1 is the wall according to the utility model one embodiment
The schematic diagram of hanging air-conditioner indoor machine, Fig. 2 are the wall-hanging air conditioner indoor units according to the utility model one embodiment
Schematic elevational view, Fig. 3 is according to the schematic structure of the wall-hanging air conditioner indoor unit of the utility model one embodiment point
Xie Tu, Fig. 4 are the schematic sectionals intercepted along the horizontal plane according to the wall-hanging air conditioner indoor unit of the utility model one embodiment
Figure.
Referring to Fig. 1 to Fig. 4, the wall-hanging air conditioner indoor unit 1 of the utility model including casing 10 and is set to casing 10
Interior cross flow fan 20 and evaporator 30.Casing 10 is used to constitute the shell of wall-hanging air conditioner indoor unit 1.Casing 10, which has, to be used for
It introduces the air inlet 11 of room air and is equipped with one for adjusting outlet air for the air outlet 12 to indoor air-supply, at air outlet 12
12 open and-shut mode of mouth and/or the wind deflector 13 of air-out direction.Evaporator 30 is used to carry out heat exchange with the air-flow for flowing through it, from
And generate the heat exchange air-flow of temperature higher (when heating) or temperature lower (when refrigeration).Cross flow fan 20 is for controllably driving gas
Stream flowing, cross flow fan 20 can be common common cross flow fan, and shaft is laterally extended along casing 10, and its any place
Impeller radius it is all the same.
Fig. 5 is the schematic diagram according to the evaporator of the utility model one embodiment.Evaporator 30, which is located at, to be passed through
On flow fan 20, and the first heat exchanging segment 31, the second heat exchanging segment 32 and third heat exchanging segment 33 including being sequentially connected from the front to the back,
Third heat exchanging segment 33 is in the front side of cross flow fan 20.Particularly, third heat exchanging segment 33 be in from the transverse ends of casing 10 to its
The V-arrangement heat exchanging segment of the intermediate extension that gradually turns forward, to form a triangle between third heat exchanging segment 33 and cross flow fan 20
Space；Alternatively, third heat exchanging segment 33 be in by casing 10 transverse ends thereto between gradually it is forwardly convex bending extend curved surface
Heat exchanging segment, to form an arcuate space between third heat exchanging segment 33 and cross flow fan 20.That is, third heat exchanging segment 33
Along horizontal plane cut cross section be in by casing 10 transverse ends thereto portion gradually turn forward extension V-arrangement or by
The gradually arc that forwardly convex bending extends.
The application breaches and traditional cross flow fan must be changed to other blower types can increase evaporator face
Long-pending design philosophy improves evaporation structure on the basis of using cross flow fan as driving air supply device, by three sections
The third heat exchanging segment 33 wherein in the front side of cross flow fan 20 of formula evaporator be specifically designed to from the transverse ends of casing 10 to
The centre of casing 10 gradually turn forward extension V-arrangement heat exchanging segment or gradually it is forwardly convex bending extend curved surface heat exchanging segment, by
This not only increases the length of third heat exchanging segment 33, to increase having for evaporator 30 on the basis of guaranteeing that structure is simple
Heat exchange area is imitated, and then improves heat exchange efficiency, improve the energy consumption grade of indoor unit, moreover, can also be in third heat exchanging segment 33
A roughly triangular or bowed space is formed between cross flow fan 20, increases pore size between the two, favorably
In air rapidly Pervaporation device 30, the resistance that air flows in casing is reduced, wall-hanging air conditioner indoor unit 1 is reduced
Run noise.Meanwhile benefit air quantity is also increased to a certain extent, to increase the air output of wall-hanging air conditioner indoor unit 1.
In some embodiments of the utility model, the first heat exchanging segment 31 be in cross flow fan 20 rear side or rear upside,
Second heat exchanging segment 32 is in top or the upper side of cross flow fan 20.
Further, the first heat exchanging segment 31 and the second heat exchanging segment 32 can be plane heat exchanging segment, the first heat exchanging segment 31 and
Between the inside angle and the second heat exchanging segment 32 and third heat exchanging segment 33 towards cross flow fan 20 between two heat exchanging segments 32
It is respectively less than the straight angle towards the inside angle of cross flow fan 20, so that half state for wrapping up cross flow fan 20 is formed, it is preferable to obtain
Heat transfer effect.
In some embodiments of the utility model, the rear side of the top edge of the first heat exchanging segment 31 and the second heat exchanging segment 32
Edge is adjacent, and shape is consistent.Specifically, the posterior edges of the top edge of the first heat exchanging segment 31 and the second heat exchanging segment 32
It can be linear.
Further, the forward edge of the second heat exchanging segment 32 and the top edge of third heat exchanging segment 33 are adjacent, and shape
It is consistent.Specifically, due to third heat exchanging segment 33 substantially in from from transverse ends to the V shaped slab material that gradually protrudes forward of centre or
Arc-shaped plate, therefore, the forward edge of top edge and the second heat exchanging segment 32 is substantially in the transverse ends by casing 10
The V-arrangement or arc gradually protruded forward between thereto.
In some embodiments of the utility model, casing 10 further includes the front panel 14 for being used to form its front.Into one
Step ground, casing 10 further includes skeleton 16 and housing 17.Particularly, front panel 14 along horizontal plane cut cross section be in by
The V-arrangement that the transverse ends of casing 10 gradually turn forward to the centre of casing 10.That is, front panel 14 is substantially in by casing
The V shaped slab material that 10 transverse ends gradually turn forward to the centre of casing 10.It may make front panel 14 and evaporator 30 as a result,
33 shape of third heat exchanging segment match.On the one hand the volume for reducing wall-hanging air conditioner indoor unit 1 as much as possible, complies with
The development trend of miniaturization；On the other hand, benefit air quantity is also further increased, to largely increase wall-mounted sky
Adjust the air output of indoor unit 1.Meanwhile the technology sense found everything fresh and new in shape to people of the front panel 14 of V-arrangement and feeling of high class.It can
See, the utility model only by the way that front panel 14 is designed this simple structure design of forming V-shape, can reach beautiful simultaneously, mention
The multiple effect of high air output.
In some embodiments of the utility model, front panel 14 may include vertical placement and symmetrically arranged two plate bodys
141, each plate body 141 is turned forward by the first end 141a positioned at 10 lateral ends of casing of its own tiltedly extends to it certainly
The second end 141b for being located at 10 middle part of casing of body.That is, front panel 14 can be the V shaped slab body placed vertically, V-arrangement
Tip towards the front of casing 10.
Further, the second end 141b of two plate bodys 141 by gluing or other it is suitable in a manner of be fixedly connected or two
A plate body 141 is integrally formed.The adjoiner of the second end 141b of two plate bodys 141 be located at wall-hanging air conditioner indoor unit 1 along preceding
What rear direction extended divides equally in face vertically.Specifically, the adjoiner of the second end 141b of two plate bodys 141 can prolong vertically for one
The line stretched or face.
In some alternate embodiments, front panel 14 or vertical tilted-putted V shaped slab body, for example, front
The upper end of plate 14 can turn forward.At this point, the adjoiner of the second end 141b of two plate bodys 141 can for one it is vertically extending and on
Hold the line to turn forward or face.
Fig. 6 is the schematic plan according to the wall-hanging air conditioner indoor unit of the utility model one embodiment.In this reality
With in novel some embodiments, air inlet 11 may be formed at the top of casing 10, the forward edge 111 of air inlet 11 and front
The top edge 142 of plate 14 is adjacent, so that 142 shape of top edge of the forward edge 111 of air inlet 11 and front panel 14
Shape is consistent.Specifically, since front panel 14 is substantially in the V shaped slab material gradually protruded forward from transverse ends to centre,
The forward edge of the top edge 142 of front panel 14 and air inlet 11 substantially in the transverse ends by casing 10 thereto between
The V-arrangement gradually protruded forward, so that protrusion forward in the middle part of the front side of air inlet 11, increases the area of air inlet 11, from
And the intake of wall-hanging air conditioner indoor unit 1 is increased, further increase its air output.
Since top air inlet is easy to fall ash, for this purpose, further dust-proof machine is arranged in the top of air inlet 11 in the application
Structure 112.Fig. 7 is that the straight arrows according to the schematic cross sectional views of the dust-proof mechanism of the utility model one embodiment, in Fig. 7 are
Air current flow direction.The inside of dust-proof mechanism 112 is formed with the air-guiding aisle 1121 of a plurality of bending or bending, every air-guiding aisle
1121 first end port 1121a is connected to indoor environment, and second end port 1121b is connected to air inlet 11, and every is led
The first end port 1121a in wind channel 1221 obliquely downward, avoids dust and falls into air-guiding aisle 1121, and then avoid
The problems such as ash, dust stratification are fallen at air inlet 11, alleviates the burden of filter device at air inlet 11.
In some alternative embodiments, air inlet 11 can also be formed in the rear portion of casing 10, in order to guarantee normally into
The rear side of air quantity, casing 10 can be equipped with a bracket, to guarantee casing 10 and wall in the installation of wall-hanging air conditioner indoor unit 1 to metope
It is spaced a distance between face, to guarantee positive constantly inlet wind.
In some embodiments of the utility model, air outlet 12 can be located at the front side bottom of casing 10.In order to reduce out
Mould cost reduces die sinking difficulty, the uniform bar shaped air outlet that air outlet 12 can still maintain to extend transversely.Casing 10 also wraps
Include the V-arrangement closure plate 15 being arranged on rear side of 14 lower end of plate in front.The front side bottom edge of closure plate 15 and the bottom margin of front panel 14
It is adjacent, and shape is consistent；The bottom rear edge and the top edge of air outlet 12 of closure plate 15 are adjacent, and shape phase one
It causes, avoids air inlet air-flow and outlet air air-flow generates mixed flow.
Further, under the driving effect of cross flow fan 20, the air-flow after heat exchange flows to interior through air outlet 12.Due to
Air-flow forward downward at air outlet 12 is blown out, therefore will form certain negative pressure near air outlet 12.Wall-hanging air conditioner
Indoor unit 1 further includes deflector 41, and deflector 41 is set to the bottom of casing 10 and is located at the lower section of air outlet 12, and and casing
Drainage gap 43 is formed between 10 bottom, to allow the indoor natural wind without heat exchange under the action of negative pressure through draining gap 43
It flows from the front to the back, to be sent to interior after mixing with the air-flow after the heat exchange flowed out through air outlet 12.Not only increase as a result,
The big air output of wall-hanging air conditioner indoor unit 1, and the mixing wind sent out is more soft, is more intended to the body of human normal
Feel index, improves the comfortable sexual experience of user.
No matter wall-hanging air conditioner indoor unit 1 is in operating status or shutdown status, and deflector 41 is in casing 10 always
Outside, deflector 41 influences whether the appearance of entire wall-hanging air conditioner indoor unit 1, and therefore, the shape of deflector 41 is set
It counts most important.For this purpose, deflector 41 is specifically designed to make it along perpendicular to preceding in some embodiments of the utility model
It is in be tilted gradually downward from the transverse ends of casing 10 to the centre of casing 10 that the vertical cutting plane of rear direction, which cuts the longitudinal section,
V-arrangement.Entire deflector 41 can appear similar to the V-type design of sport car empennage as a result, improve the texture of deflector 41
And feeling of high class, to improve the aesthetic effect of wall-hanging air conditioner indoor unit 1.
Specifically, in some embodiments, the monolith V-type plate body that deflector 41 can be integrally formed.In other realities
It applies in example, the plane plate that deflector 41 can also be obliquely installed by two pieces, which is fixedly connected, to be composed, two pieces of plane plates
The inside angle towards casing be obtuse angle.
Wall-hanging air conditioner indoor unit 1 may also include support frame 42, be fixedly connected on the outside of 10 bottom of casing, and be used for
Supporting guide plate 41.
In some embodiments, deflector 41 can be fixed at the bottom of casing 10, at this point, deflector 41 and casing
The drainage gap 43 formed between 10 bottoms is fixed and invariable.
In further embodiments, deflector 41 can also movably be set to the bottom of casing 10, at this point, deflector 41
The size in the drainage gap 43 formed between 10 bottom of casing is adjustable.Fig. 8 be according to the utility model another
The schematic configuration diagram of the wall-hanging air conditioner indoor unit of embodiment.In these embodiments, wall-hanging air conditioner indoor unit 1 may also include
Swing arm 44, first end are pivotably connected to support frame 42 by driving device 45, and second end is connected with deflector 41, with logical
Swing arm 44 is overregulated relative to the position of support frame 42 to adjust position of the deflector 41 relative to casing 10, to adjust drainage
The size in gap 43 and the air-out direction of air outlet 12, to adjust the air quantity of natural wind in the mixing wind that indoor unit is blown out, thus
Adjust the supply air temperature of wall-hanging air conditioner indoor unit 1 and soft degree of blowing.
Specifically, the rotation of swing arm 44 can pass through remote controler intelligent control.Driving device 45 can be for an electricity
The driving mechanism of machine, multiple train of reduction gears and several equipment gears, or there are two motors, central axis and several auxiliary for tool
The driving mechanism of gear is helped, can also be the driving mechanism with motor He other suitable transmission parts.
Further, deflector 41 may include the top plate 411 towards casing 10 and the lower plywood 412 away from casing 10,
Top plate 411 is connected with lower plywood 412, and top plate 411 is plastic part, and lower plywood 412 is metalwork, is guaranteeing deflector 41
Integral strength while alleviate the weight of deflector 41, to alleviate the load of driving device 45, ensure that deflector
41 being capable of smooth rotation reliable and stablely.
Specifically, can be connected by way of clamping between top plate 411 and lower plywood 412.The lower surface of top plate 411
It fits with the upper surface of lower plywood 412, can also pass through glue between the lower surface of top plate 411 and the upper surface of lower plywood 412
Glutinous mode is reinforced connecting.
In some embodiments of the utility model, wall-hanging air conditioner indoor unit 1 further includes gas sensor 51, fresh air dress
Set 52, display light bar 53 and light bar control panel 54.
Gas sensor 51 is set on casing 10, for detecting the concentration of the carbon dioxide in indoor environment.
Aeration device 52 is set in casing 10, and has the fresh wind tube of connection outdoor environment and 10 inner space of casing,
Controllably start operation after reaching preset value for the gas concentration lwevel in environment indoors, with outdoor new to indoor introducing
Wind.Specifically, which can be that the critical value of air healthy health is usually recognized when gas concentration lwevel is higher than the preset value
It is unsound for air environment；When gas concentration lwevel is lower than the preset value, it is generally recognized that air environment is healthy.When
When indoor gas concentration lwevel is higher than the preset value for characterizing space health, aeration device 52 can controllably start automatically
Operation, to indoor introducing fresh air；When indoor gas concentration lwevel is lower than the preset value for characterizing space health, fresh air
Device 52 can controllably be automatically stopped operation.
Display light bar 53 is connected with light bar control panel 54, and light bar control panel 54 is connected with gas sensor 51, according to gas
The gas concentration lwevel control display light bar 53 that body sensor 51 detects shows corresponding color.That is, when indoor
When gas concentration lwevel difference, the color that display light bar 53 is shown is also different, can intuitively show current room by color as a result,
Interior Air Quality.
Further, wall-hanging air conditioner indoor unit 1 further includes support mounting plate 55, is set in casing 10 and is adjacent to
Positioned at the rear side of front panel 14.Gas sensor 51, display light bar 53 and light bar control panel 54 are installed in support mounting plate 55
On.Induction through-hole can be offered on front panel 14, gas sensor 51 is opposite with induction through-hole, to pass through induction through-hole sensing chamber
Gas concentration lwevel in interior environment.The region corresponding with 53 front and back of display light bar of front panel 14 can be set to transparent.
In some embodiments of the utility model, wall-hanging air conditioner indoor unit 1 further includes voice interactive system 60, Fig. 9
It is the schematic block diagram according to the voice interactive system of the utility model one embodiment.Voice interactive system 60 may include
Speech reception module 61, speech recognition module 62, speech centre control panel 63 and voice playing module 64.Speech reception module 61
For receiving the voice signal inputted from ambient enviroment.Speech recognition module 62 for identifying above-mentioned voice letter in the awake state
Number, and generate corresponding phonetic order.Speech centre control panel 63 is used to wake up language when above-mentioned voice signal is wake-up signal
Sound identification module 62, and corresponding control instruction and feedback letter are generated according to the phonetic order that the identification of speech recognition module 62 generates
Breath.Voice playing module 64 is used to play corresponding voice messaging according to above-mentioned control instruction and above-mentioned feedback information.Upper predicate
Sound signal not only may include that the simple voice such as simple unlatching, closing, refrigeration mode, heating mode, running temperature adjusts letter
Number, it can also include other suitable complicated voice signals such as forecasting weather, requesting song.
Specifically, speech reception module 61 can be for the microphone on rear side of setting in front plate 14, voice playing module 64
The sound equipment of 14 rear side of plate in front is set, and microphone and sound equipment can be installed in support mounting plate 55.
It will be understood by those skilled in the art that unless otherwise specified, it is so-called in the utility model embodiment
"upper", "lower", "top", "bottom", "inner", "outside", " cross ", "front", "rear" etc. are used to indicate that the term of orientation or positional relationship to be
For on the basis of the real use state of wall-hanging air conditioner indoor unit 1, these terms are merely for convenience of describing and understand
The technical solution of the utility model, rather than the device or component of indication or suggestion meaning must have a particular orientation, therefore
It should not be understood as limiting the present invention.
So far, although those skilled in the art will appreciate that the more of the utility model have been shown and described in detail herein
A exemplary embodiment still, still can be according to the utility model public affairs in the case where not departing from the spirit and scope of the utility model
The content opened directly determines or derives many other variations or modifications for meeting the utility model principle.Therefore, this is practical new
The range of type is understood that and regards as to cover all such other variations or modifications.
Claims (10)
1. a kind of wall-hanging air conditioner indoor unit characterized by comprising
Casing has for introducing the air inlet of air into it and for the air outlet to indoor air-supply, at the air outlet
Equipped with one for adjusting the open and-shut mode of the air outlet and/or the wind deflector of air-out direction；With
The cross flow fan and evaporator being set in the casing, the evaporator shield are located on the cross flow fan, and including
The first heat exchanging segment, the second heat exchanging segment and the third heat exchanging segment being sequentially connected from the front to the back, the third heat exchanging segment are in described
The front side of cross flow fan, wherein
The third heat exchanging segment be in by the casing transverse ends thereto between gradually turn forward the V-arrangement heat exchanging segment of extension,
To form a triangle space between the third heat exchanging segment and the cross flow fan；Alternatively, the third heat exchanging segment be in by
The transverse ends of the casing thereto between gradually it is forwardly convex bending extend curved surface heat exchanging segment, in the third heat exchanging segment
An arcuate space is formed between the cross flow fan.
2. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
First heat exchanging segment is in the rear side of the cross flow fan or rear upside, second heat exchanging segment are in the through-flow wind
The top of machine or upper side；And
First heat exchanging segment and second heat exchanging segment are plane heat exchanging segment, first heat exchanging segment and second heat exchange
The court between the inside angle and second heat exchanging segment and the third heat exchanging segment towards the cross flow fan between section
The straight angle is respectively less than to the inside angle of the cross flow fan.
3. wall-hanging air conditioner indoor unit according to claim 2, which is characterized in that
The top edge of first heat exchanging segment and the posterior edges of second heat exchanging segment are adjacent, and shape is consistent；And/
Or
The forward edge of second heat exchanging segment and the top edge of the third heat exchanging segment are adjacent, and shape is consistent.
4. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
The casing includes the front panel for being used to form its front, and the front panel is in along the cross section that horizontal plane section goes out
The V-arrangement gradually to turn forward from the transverse ends of the casing to the centre of the casing.
5. wall-hanging air conditioner indoor unit according to claim 4, which is characterized in that
The front panel includes vertical placement and symmetrically arranged two plate bodys, and each plate body is located at institute by its own
The first end for stating casing lateral ends, which turns forward, tiltedly extends to the second end being located in the middle part of the casing of its own.
6. wall-hanging air conditioner indoor unit according to claim 5, which is characterized in that
The second end of two plate bodys is fixedly connected or two plate bodys are integrally formed；And
It is perpendicular that the adjoiner of the second end of two plate bodys is located at extending along the longitudinal direction for the wall-hanging air conditioner indoor unit
Directly divide equally in face.
7. wall-hanging air conditioner indoor unit according to claim 4, which is characterized in that
The air inlet is formed in the top of the casing, the top edge of the forward edge of the air inlet and the front panel
It is adjacent.
8. wall-hanging air conditioner indoor unit according to claim 1, which is characterized in that
The air outlet is located at the front side bottom of the casing；And
The wall-hanging air conditioner indoor unit further includes deflector, is set to the bottom of the casing and is located at the air outlet
Lower section, and drainage gap is formed between the bottom of the casing, to allow the indoor natural wind without heat exchange through the drainage
Gap is flowed from the front to the back, to be sent to interior after mixing with the air-flow after the heat exchange flowed out through the air outlet.
9. wall-hanging air conditioner indoor unit according to claim 8, which is characterized in that
It is in by lateral the two of the casing that the longitudinal section is cut on the edge of the deflector, which perpendicular to vertical cutting plane in the front-back direction,
It holds to the centre of the casing inclined V-arrangement gradually downward.
10. wall-hanging air conditioner indoor unit according to claim 8, which is characterized in that further include:
Support frame, is fixedly connected on the outside of the bottom of shell, and is used to support the deflector；And
Swing arm, first end are pivotably connected to support frame as described above by driving device, and second end is connected with the deflector,
To adjust position of the deflector relative to the casing relative to the position of support frame as described above by adjusting the swing arm,
To adjust the size in the drainage gap and the air-out direction of the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205168.6U CN208920205U (en) | 2018-07-27 | 2018-07-27 | Wall-hanging air conditioner indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205168.6U CN208920205U (en) | 2018-07-27 | 2018-07-27 | Wall-hanging air conditioner indoor unit |
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| Publication Number | Publication Date |
|---|---|
| CN208920205U true CN208920205U (en) | 2019-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821205168.6U Active CN208920205U (en) | 2018-07-27 | 2018-07-27 | Wall-hanging air conditioner indoor unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758823A (en) * | 2018-07-27 | 2018-11-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
-
2018
- 2018-07-27 CN CN201821205168.6U patent/CN208920205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108758823A (en) * | 2018-07-27 | 2018-11-06 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| WO2020020238A1 (en) * | 2018-07-27 | 2020-01-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
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