CN105627428B - A kind of wall-hanging indoor unit of air conditioner - Google Patents
A kind of wall-hanging indoor unit of air conditioner Download PDFInfo
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- CN105627428B CN105627428B CN201410607658.9A CN201410607658A CN105627428B CN 105627428 B CN105627428 B CN 105627428B CN 201410607658 A CN201410607658 A CN 201410607658A CN 105627428 B CN105627428 B CN 105627428B
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Abstract
The invention discloses a kind of wall-hanging indoor unit of air conditioner, including shell, the front lower place of shell forms air outlet, the side of shell forms side air inlet, heat exchanger corresponding with side air inlet is formed in shell, the back lower place of shell is formed with rear air inlet, air-supply arrangement is formed in shell, in shell, spiral case and the centrifugal fan in spiral case are formed with above air-supply arrangement, the outlet section of spiral case is towards the heat exchange wind air channel in air-supply arrangement, oriented air-supply arrangement is formed on the outlet section of spiral case to extend, the ring packet portion of ring packet heat exchange wind air channel, it is formed between ring packet portion and heat exchange wind air channel and mixes wind chamber;The guiding subassembly that the air outlet angle of outlet section is adjusted is also formed between the outlet section of spiral case and the air-supply arrangement.Using the wall-hanging indoor unit of air conditioner of the present invention, the adjustment for sending out the wall indoor unit wind direction of the soft mixing wind of proper temperature may be implemented.
Description
Technical field
The invention belongs to air-conditioning technique fields, specifically, being to be related to a kind of air conditioner room unit, more specifically
It says, is to be related to a kind of wall-hanging indoor unit of air conditioner.
Background technology
Existing wall-hanging indoor unit of air conditioner is strip, offers strip air outlet, heat exchanger on machine indoors
Wind after heat exchange is directly blown out under the action of internal axial-flow fan from air outlet, and the wind blown out is entirely heat exchange wind.One
As, additional air-supply arrangement is not provided between heat exchanger and air outlet.One of this air-conditioning is the disadvantage is that due to sending
The wind gone out is entirely heat exchange wind, and air quantity is less, and indoor wind circulation rate is slow；Another disadvantage is that the wind sent out is not soft enough,
Especially in cooling mode, the cool breeze blown out is directly blown onto with user, and user feels uncomfortable.
To solve the above problems, present applicant has proposed a kind of wall-hanging indoor unit of air conditioner, by being set in machine indoors
Centrifugal fan and air-supply arrangement are set, can realize that wall-hanging indoor unit of air conditioner sends out that air quantity is big, soft mixing of proper temperature
Wind is improved using the mobility of space air and temperature adjustment when wall-hanging indoor unit of air conditioner.But by indoor unit space
Limitation, in this kind of indoor unit, spiral case where centrifugal fan is close apart from air-supply arrangement, and the wind wind speed blown out from spiral case is higher,
Under the premise of meeting crushing, the wind dispersion angle of volute outlet is small, mostly directly blows to air-supply arrangement along volute outlet direction,
So that big close to volute outlet position air quantity in air-supply arrangement, remaining position air quantity is small, and air-supply arrangement air-supply is not uniform enough, unfavorable
Non- heat exchange wind is introduced in forming enough negative pressure in air-supply arrangement, and the air outlet angle of air-supply arrangement can not be adjusted
Section, air-supply limitation are big.
Invention content
The object of the present invention is to provide a kind of wall-hanging indoor unit of air conditioner, to realize the soft mixing for sending out proper temperature
The adjustment of the wall indoor unit wind direction of wind.
For achieving the above object, the present invention is achieved using following technical proposals：
A kind of wall-hanging indoor unit of air conditioner, including shell are formed with air outlet, described in the front lower place of the shell
The side of shell is formed with side air inlet, heat exchanger corresponding with the side air inlet is formed in the shell, in institute
The back lower place for stating shell is formed with rear air inlet corresponding with the air outlet, and air-supply arrangement is formed in the shell,
The air-supply arrangement includes perforation, the air guiding member with front and back opening among at least two, is arranged successively before and after the air guiding member
It arranges, the intermediate insertion air channel for forming front and back perforation, the insertion air channel connection air outlet and the rear air inlet, adjacent two
Heat exchange wind air channel is formed between the air guiding member；It is formed with spiral case and position in the shell, above the air-supply arrangement
Centrifugal fan in the spiral case, the outlet section of the spiral case is towards the heat exchange wind air channel, in the outlet air of the spiral case
The ring packet portion of heat exchange wind air channel described in the oriented air-supply arrangement extension, ring packet, ring packet portion and the heat are formed in portion
Formation mixes wind chamber between exchanging wind air duct;Be also formed between the outlet section of the spiral case and the air-supply arrangement to it is described go out
The guiding subassembly that the air outlet angle in wind portion is adjusted.
Wall-hanging indoor unit of air conditioner as described above, the guiding subassembly include multiple flow deflectors, multiple described to lead
Flow is arranged along the length direction interval of the outlet section of the spiral case, and each flow deflector is from the outlet section of the spiral case to institute
State the extension of air-supply arrangement direction.
Wall-hanging indoor unit of air conditioner as described above, each flow deflector is from the rear end wind-guiding in the air-supply arrangement
Body extends to front end air guiding member, and across all heat exchange wind air channels of the air-supply arrangement, and each flow deflector can
Rotationally it is connect with the rear end air guiding member and the front end air guiding member.
Wall-hanging indoor unit of air conditioner as described above, the air-supply arrangement include at least three air guiding members, each described
Flow deflector is formed with several notches corresponding with the air-supply arrangement middle wind guiding member on the side of the air-supply arrangement,
The middle wind guiding member of the air-supply arrangement is embedded on the flow deflector in corresponding notch.
Wall-hanging indoor unit of air conditioner as described above, multiple air guiding members are connected by connection-rod linkage.
Wall-hanging indoor unit of air conditioner as described above, close to the front end air guiding member of the air outlet in the air-supply arrangement
Open front with the air outlet with top forward, lower part rearwardly direction tilts down.
Preferably, the open front of the front end air guiding member and the angle that the air outlet tilts down are 4 ° -45 °.
Wall-hanging indoor unit of air conditioner as described above, ring packet portion is from the beginning being connect with the outlet section of the spiral case
Downwardly with respect to the air-supply arrangement flaring, the mixed wind chamber of inner cavity flaring is formed at left and right sides of the air-supply arrangement.
Wall-hanging indoor unit of air conditioner as described above, the spiral case outlet section with top backward, the forward inclination in lower part
Direction is towards the heat exchange wind air channel.
Compared with prior art, the advantages and positive effects of the present invention are：
The wall-hanging indoor unit of air conditioner of the present invention by being arranged air-supply arrangement, being set above air-supply arrangement in the lower part of the housing
Set centrifugal fan, the ring packet portion for forming on outlet section of the centrifugal fan towards heat exchange wind air channel ring packet heat exchange wind air channel,
Guiding subassembly is formed between the outlet section and air-supply arrangement of spiral case, the air outlet angle of spiral case is adjusted using guiding subassembly
Section, can increase the air outlet angle of spiral case, convenient for disperseing or controlling as needed airflow direction by air-flow, and utilize ring packet portion
Heat exchange wind in air duct inside indoor unit is combed, is buffered by the mixed wind chamber formed, then along the circumferential direction side of air-supply arrangement
To being sent in air-supply arrangement, using the negative pressure formed in insertion air channel come the non-heat exchange wind of non-heat exchange outside introducing portion
It participates in the last outlet air of air-conditioning, increases the whole intake of air-conditioning, accelerate the flowing of room air, further increase
The whole uniformity of room air.And such mixing air is more soft, blowing to user can feel more comfortable with it,
Improve user's comfortableness experience effect.After the specific implementation mode of the present invention is read in conjunction with the figure, other features of the invention
It will become clearer with advantage.
Description of the drawings
Fig. 1 is one of the stereogram of wall-hanging indoor unit of air conditioner one embodiment of the present invention；
Fig. 2 is the two of the stereogram of wall-hanging indoor unit of air conditioner one embodiment of the present invention；
Fig. 3 is the side view of wall-hanging indoor unit of air conditioner one embodiment of the present invention；
Fig. 4 is wall-hanging indoor unit of air conditioner one embodiment of the present invention along the vertical profile for being parallel to air-supply arrangement axis direction
Figure；
Fig. 5 is wall-hanging indoor unit of air conditioner one embodiment of the present invention along the vertical profile perpendicular to air-supply arrangement axis direction
Figure；
Fig. 6 is the stereogram of part-structure in Fig. 5；
Fig. 7 is the air-supply structure schematic diagram of the first working condition of wall-hanging indoor unit of air conditioner；
Fig. 8 is the air-supply structure schematic diagram of second of working condition of wall-hanging indoor unit of air conditioner；
Fig. 9 is the air-supply structure schematic diagram of the third working condition of wall-hanging indoor unit of air conditioner.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below with reference to drawings and examples,
Invention is further described in detail.
First, a brief description is made to the technical term arrived involved in the specific implementation mode：It is following to mention each knot
Component it is forward and backward or left and right when, be to be defined relative to the position of user under structural member normal operating condition；For
When the arrangement position of multiple structural members carries out forward and backward or left and right description, and the device constituted with multiple structural members is normal
The definition done relative to the position of user under use state.Following heat exchange winds refers to inside air-conditioning, through heat exchange
Wind after device heat exchange；Non- heat exchange wind refers to the wind from air-conditioning local environment space, is for heat exchange wind, no
It is directly from the wind in heat exchanger；Mixing wind refers to the wind that heat exchange wind is mixed to form with non-heat exchange wind.
Refer to one embodiment of the wall-hanging indoor unit of air conditioner of the present invention shown in Fig. 1 to Fig. 6.
Wherein, Fig. 1 and Fig. 2 is two stereograms of the embodiment, and Fig. 3 is the side view of the embodiment, and Fig. 4 and Fig. 5 divide
It is not along the sectional side elevation parallel and perpendicular to air-supply arrangement axis direction in the embodiment, Fig. 6 is the vertical of part-structure in Fig. 5
Body figure.
The wall-hanging indoor unit of air conditioner of the embodiment includes front housing 11 and rear shell 12, the two detachable connection, shape
At the shell of indoor unit.Preferably, the orthographic projection of front housing 11 and rear shell 12 is round or approximate circle, that is, preceding casing krofile
Line and rear shell contour line（It is not marked in figure）It is round or approximate circle.To which the orthographic projection of entire indoor unit is also circle
It is or approximate circle so that entire indoor unit unique outlook is beautiful, is totally different from the wall-hanging air conditioner room of existing strip
Machine meets the personalized aesthetic requirement of user.
Specifically, the structure of front housing 11 is：In the surface of front housing 11, front housing top 111 and front housing lower part 112 are backward
It shrinks, and front housing middle part 113 is forwardly convex, to so that receipts in up and down, the cambered surface of middle part evagination is presented in the surface of front housing 11.
And rear shell 12 is located in the region of the restriction of front housing 11.That is, the outer contour of front housing 11 is located at except the outer contour of rear shell 12.
The area that wall-hanging indoor unit of air conditioner shows as a result, is the area of front housing 11, and by receiving backward to its upper and lower
Contracting, in terms of front, the appearance and size of front housing 11 is small.In addition middle part evagination, can be in the case where appearance and size be smaller in shell
The big centrifugal fan etc. of the larger heat exchanger of interior arrangement areas, absorbing quantity so that indoor unit meets air quantity need when refrigeration, heating
Temperature adjustment of summing requires.In the lower part of front housing 11, air outlet 114 is specifically formed at front housing lower part 112.Air outlet
114 are formed in surface on the front housing lower part 112 of after-contraction, and the air outlet 114 with top forward, the inclination side of lower part backward
To formation, angle of inclination α meets：4°≤α≤45°.It is furthermore preferred that being 10 ° or so.Air outlet 114 is arranged such, matches
Close the structure design of subsequent air-supply arrangement 3 so that the wind energy sent out from air outlet 114 reaches forward downward flowing, effectively avoids
Outlet air of the indoor unit mounted on room higher position, air outlet is blown to ceiling upwards and influences indoor air-supply air quantity and temperature
The problem of adjusting.
Major part of the rear shell 12 as shell, thickness are more than the thickness of front housing 11.Moreover, 12 main body of rear shell is in cylinder
Shape structure, including back plate 121 and side wall 122 surround larger accommodation space among two parts, to accommodate, arrange indoor unit
Other component, such as heat exchanger, centrifugal fan, drip tray, spiral case.It is symmetrically formed first in the arranged on left and right sides of side wall 122
Side air inlet 1221 and the second side air inlet 1222, the two side air inlets comprise preferably multiple mutually disconnected air inlets
Mouthful, compared with existing air-inlet grille, intake volume is big, and is easy to clean dust and sundries.When being formed as one, front housing 11 with
Side wall 122 connects.In terms of indoor machine face, the first side air inlet 1221 and the second side air inlet 1222 are respectively positioned on the restriction of front housing 11
Region in, therefore, 11 lower part of front housing formed 114 distance of air outlet, two side air inlets farther out, will not generate air outlet with
The chaotic problem of wind between air inlet.
Moreover, having mounting surface 1211 in back plate 121, wallboard 1212 is formed on mounting surface 1211, indoor unit is logical
Wallboard 1212 is crossed to be fixed on wall.Notch 1213 is also formed in back plate 121, which includes and installation
Face 1211 is vertical and the first face 1214 for connecting and far from mounting surface 1211, second face 1215 parallel with mounting surface 1211,
Rear air inlet 1217 is formed on second face 1215, and before the air outlet 114 on the position of the rear air inlet 1217 and front housing 11
After correspond to.It is furthermore preferred that being formed with air-inlet cavity 1216 on the first face 1214,1217 part of rear air inlet is located at the air-inlet cavity
In 1216.Using the above structure, it after machine is mounted on wall indoors, for the reserved air inlet cavity of rear air inlet 1217, realizes
The without hindrance air inlet of rear air inlet 1217 improves air-conditioning performance.Moreover, excessive, reduction mounting surface will not be reserved because of cavity
1211 area and influence installation strength.
It is formed by enclosure interior in front housing 11 and rear shell 12 and is provided with heat exchanger, air-supply arrangement 3, centrifugal fan 4, spiral case
5 and ring packet portion 6.Corresponding with the first side air inlet 1221 and the second side air inlet 1222, heat exchanger includes being located at the first side
The First Heat Exchanger 21 of 1221 inside of air inlet and the second heat exchanger 22 positioned at 1222 inside of the second side air inlet.
Specifically, air-supply arrangement 3 is arranged below, including there are three from front to back namely from front housing 11 toward rear shell 12
The air guiding member that direction is arranged in order, respectively front end air guiding member 31, middle wind guiding member 32 and rear end air guiding member 33.It is front and back to arrange successively
These three air guiding members of row are annular.Wherein, it is penetrated through among front end air guiding member 31, there is former and later two openings, it is respectively mixed
Close wind outlet and air inlet（It is not marked in figure）；It is penetrated through among middle wind guiding member 32, there is former and later two openings, respectively outlet air
Mouth and air inlet（It is not marked in figure）；Perforation among rear end air guiding member 33 has former and later two openings, respectively air outlet and non-
Heat exchange wind import（It is not marked in figure）.It is arranged in order before and after front end air guiding member 31, middle wind guiding member 32 and rear end air guiding member 33
Later, intermediate to form the front and back insertion air channel for penetrating through all three air guiding members（It is not marked in figure）.Moreover, air outlet 114 is with after
Air inlet 1217 is connected to by the insertion air channel, and mixing wind outlet and the air outlet 114 of front end air guiding member 31 are connected to each other, and rear end is led
The non-heat exchange wind inlet of wind body 33 is connected to each other with rear air inlet 1217.It is formed between front end air guiding member 31 and middle wind guiding member 32
There is the first heat exchange wind air channel 34, the second annular heat exchange wind air channel is formed between middle wind guiding member 32 and rear end air guiding member 33
35.And the two heat exchange wind air channels are annular.
Centrifugal fan 4 is arranged in the top of air-supply arrangement 3, and in spiral case 5.Centrifugal fan 4 is preferably motor 41
The external dual suction type centrifugal fan of rotor, axis z2 and the axis z1 of air-supply arrangement 3 are mutually perpendicular to.It in turn, can be effective
Using enclosure interior space, the air quantity and heat exchange efficiency of indoor unit are improved convenient for increasing the fan length of centrifugal fan 4, is reduced
Power consumption.Corresponding, spiral case 5 has 51 and second inlet section 52 of symmetrical first inlet section, the opening of two inlet sections
Outwardly.Specifically, the first inlet section 51 is towards First Heat Exchanger 21, and the second inlet section 52 is towards the second heat exchanger 22, snail
Shell 5 can be under the action of centrifugal fan 4 from the wind after left and right sides sucking exchanger heat exchange.
The outlet section 53 of spiral case 5 is specifically directed towards two heat exchange wind wind of air-supply arrangement 3 towards air-supply arrangement 3
Road.Formed on the outlet section of spiral case 5 53 oriented air-supply arrangement 3 extend, the ring packet portion 6 of two heat exchange wind air channels of ring packet, ring
It is formed between packet portion 6 and two heat exchange wind air channels and mixes wind chamber.It is also formed between the outlet section of spiral case 5 53 and air-supply arrangement 3
There is guiding subassembly 8, is adjusted for the air outlet angle to outlet section 53.
Specifically, in this embodiment, guiding subassembly 8 includes the first flow deflector 81, the second flow deflector 82 and third
Flow deflector 83, left and right directions interval setting of these three flow deflectors in the length direction namely Fig. 5 of the outlet section of spiral case 5 53.
Moreover, each flow deflector extends from the outlet section of spiral case 5 53 to 3 direction of air-supply arrangement, certain length is formed from top to bottom；And
Each flow deflector extends to front end air guiding member 31 from the rear end air guiding member 33 in air-supply arrangement 3 in the longitudinal direction, across
Two heat exchange wind air channels in air-supply arrangement 3, form one fixed width in the longitudinal direction.
By the way that above-mentioned guiding subassembly 8 is arranged, flow deflector the going out to 5 outlet section 53 of spiral case in guiding subassembly 8 can be utilized
Wind direction is adjusted, and so as to conveniently realize the expansion to 5 air outlet angle of spiral case, is increased air outlet angle, is realized big
It is in angular range that wind is evenly dispersed.On the basis of outlet air wide-angle is disperseed, then it can conveniently realize to air-out direction
Control.To which 5 air outlet angle of spiral case is small when efficiently solving the problems, such as that guiding subassembly 8 is not arranged, air-out direction is uncontrollable.More
Specifically adjustment process and mode are referring to fig. 7 to fig. 9 and subsequently to the description of respective drawings.
In this embodiment, multiple flow deflectors are preferably connect with air-supply arrangement 3 so that flow deflector can cover to the maximum extent
Each heat exchange wind air channel of lid air-supply arrangement 3, so as to by each heat exchange wind is sent to after the abundant water conservancy diversion of wind that spiral case 5 is sent out
In air duct.Specifically, by taking the second flow deflector 82 as an example, its rear end is rotatablely connected with rear end air guiding member 33, front end and front end
Air guiding member 31 is rotatablely connected, for example, rotation connection is realized in the cooperation by axis and axis hole.Centre is corresponded in the second flow deflector 82
Jagged 821 are formed at the position of air guiding member 32.After the assembly in place of the second flow deflector 82, the edge of middle wind guiding member 32 is embedded in
Into the notch 821, and will not be contacted with notch 821.By the way that notch 821 is arranged on the second flow deflector 82 so that second leads
The lower edge of flow 82 can extend into two heat exchange wind air channels, so as to utilize limited space extending flow deflector 82
Length, and will not be interfered with air-supply arrangement 3, improve the guide performance of flow deflector.The structure of other two flow deflector and
Installation is similar with the second flow deflector 82, no longer repeats.
Moreover, three flow deflectors are carried out while being controlled to realize, three flow deflectors are linked by connecting rod 84, and profit
It drives one of flow deflector to rotate with motor 85, as driven the first flow deflector 81 to rotate in the embodiment, and then passes through connecting rod
84 drive other two flow deflectors rotate simultaneously.
In this embodiment, the outlet section 53 of spiral case 5 with top backward, the forward inclined direction in lower part is towards heat exchange wind
Air duct, ring packet portion 6 also take advantage of a situation with top backward, the forward inclined direction ring packet heat exchange wind air channel in lower part.Ring packet portion 6 from its with
The ring packet portion beginning 61 that the outlet section 53 of spiral case 5 connects is downwardly with respect to 3 flaring of air-supply arrangement, in air-supply arrangement 3 or so
Both sides form the 63 and second mixed wind chamber 64 of the first mixed wind chamber of inner cavity flaring.Wind the leading in each flow deflector that spiral case 5 is blown out as a result,
Entered with the air outlet angle of agreement downwards and mix wind chamber and heat exchange wind air channel, and sent out through air-supply arrangement 3.Moreover, the first mixed wind
Chamber 63 and the second mixed wind chamber 64 are symmetrical as symmetry axis using the straight line of the axis perpendicular to air-supply arrangement 3.To from spiral case 5
Outlet section 53 blow out heat exchange wind enter 63 and second mixed wind of the first mixed wind chamber under the restriction and guiding in ring packet portion 6
In chamber 64, and the combing of air-flow, filling are carried out in two symmetrical mixed wind intracavitary；After mixed wind chamber is full, along air-supply arrangement 3 into
Enter into two annular heat exchange wind air channels.Moreover, in this embodiment, the top of air-supply arrangement 3 and the outlet section 53 of spiral case 5
Distance be H1, the bottom end of air-supply arrangement 3 is H2 with ring packet portion bottom end 62 at a distance from（It is not marked in figure）, H1 is more than H2, and send
Wind apparatus 3 provides long enough close proximity to the lower end of shell with ring packet portion bottom end 62 thereby, it is possible to elongate the length in ring packet portion 6
Wind is sufficiently mixed by the mixed wind chamber of degree.And drawing for sufficient length can be formed between ring packet portion 6 and the outlet section 53 of spiral case 5
It flows area and realizes that static pressure restores.For centrifugal fan 4, to ensure the efficiency and complete machine that exchange heat from left and right sides air draught by heat exchanger
Vibrate up to standard, the axle center M and housing tip distance H3 of centrifugal fan 4 should be not less than the 1/4 of overall case height.
Air-supply structure referring to the first working condition of wall-hanging indoor unit of air conditioner of the present invention shown in Fig. 7 is illustrated.
If the lower end of three flow deflectors of control is tilted to the right, the wind blown out from the outlet section of spiral case 5 53 by under the guiding of flow deflector,
It is most of to enter each heat exchange wind air channel from the right side of air-supply arrangement 3, to which most of wind is court when being blown out from air outlet 114
To the left.In this way, being achieved that the control to 114 left air-out direction of air outlet.
Air-supply structure referring to second of working condition of wall-hanging indoor unit of air conditioner of the present invention shown in Fig. 8 is illustrated.
If the lower end of three flow deflectors of control is tilted to the left, the wind blown out from the outlet section of spiral case 5 53 by under the guiding of flow deflector,
It is most of to enter each heat exchange wind air channel from the left side of air-supply arrangement 3, to which most of wind is court when being blown out from air outlet 114
To the right.In this way, being achieved that the control to 114 right air-out direction of air outlet.
Fig. 9 show the air-supply structure schematic diagram of the third working condition of wall-hanging indoor unit of air conditioner of the present invention.At this
Under working condition, three flow deflector independent controls in guiding subassembly 8.For example, 81 lower end of the first flow deflector of control is tilted to the right,
83 lower end of control third flow deflector is tilted to the left, and the second flow deflector 82 of control keeps vertical, then can control from the outlet section of spiral case 5
The 53 wind parts blown out straight down are distributed to the left and right, then, equably enter air-supply from top, the left and right
In each heat exchange wind air channel of device 3, the air outlet angle of spiral case 5 is big, and air-supply arrangement 3 is equal in entire circumferential direction upper air inlet
It is even.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although with reference to aforementioned reality
Applying example, invention is explained in detail, for those of ordinary skill in the art, still can be to aforementioned implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features；And these are changed or replace
It changes, the spirit and scope for claimed technical solution of the invention that it does not separate the essence of the corresponding technical solution.
Claims (9)
1. a kind of wall-hanging indoor unit of air conditioner, including shell are formed with air outlet, in the shell in the front lower place of the shell
The side of body is formed with side air inlet, heat exchanger corresponding with the side air inlet is formed in the shell, described
The back lower place of shell is formed with rear air inlet corresponding with the air outlet, and air-supply arrangement, institute are formed in the shell
It includes perforation, the air guiding member with front and back opening among at least two to state air-supply arrangement, be arranged in order before and after the air guiding member,
Centre forms the front and back insertion air channel penetrated through, and the insertion air channel is connected to the air outlet and the rear air inlet, adjacent two institute
It states and forms heat exchange wind air channel between air guiding member；It is characterized in that being formed in the shell, above the air-supply arrangement
Spiral case and the centrifugal fan in the spiral case, the outlet section of the spiral case is towards the heat exchange wind air channel, in the snail
The ring packet portion of heat exchange wind air channel described in the oriented air-supply arrangement extension, ring packet, ring packet portion are formed on the outlet section of shell
It is formed between the heat exchange wind air channel and mixes wind chamber;It is also formed between the outlet section of the spiral case and the air-supply arrangement
The guiding subassembly that the air outlet angle of the outlet section is adjusted.
2. wall-hanging indoor unit of air conditioner according to claim 1, which is characterized in that the guiding subassembly includes multiple
Flow deflector, multiple flow deflectors are arranged along the length direction interval of the outlet section of the spiral case, and each flow deflector is from institute
The outlet section for stating spiral case extends to the air-supply arrangement direction.
3. wall-hanging indoor unit of air conditioner according to claim 2, which is characterized in that each flow deflector is sent from described
Rear end air guiding member in wind apparatus extends to front end air guiding member, across all heat exchange wind air channels of the air-supply arrangement,
And each flow deflector is rotationally connect with the rear end air guiding member and the front end air guiding member.
4. wall-hanging indoor unit of air conditioner according to claim 3, which is characterized in that the air-supply arrangement includes at least
Three air guiding members, each flow deflector are formed with and wind-guiding among the air-supply arrangement on the side of the air-supply arrangement
The middle wind guiding member of the corresponding several notches of body, the air-supply arrangement is embedded on the flow deflector in corresponding notch.
5. wall-hanging indoor unit of air conditioner according to claim 2, which is characterized in that multiple air guiding members pass through connecting rod
It is connected.
6. wall-hanging indoor unit of air conditioner according to any one of claim 1 to 5, which is characterized in that the air-supply dress
In setting close to open front and the air outlet of the front end air guiding member of the air outlet with top forward, lower part rearwardly direction
It tilts down.
7. wall-hanging indoor unit of air conditioner according to claim 6, which is characterized in that the open front of the front end air guiding member
It it is 4 ° -45 ° with the angle that the air outlet tilts down.
8. wall-hanging indoor unit of air conditioner according to any one of claim 1 to 5, which is characterized in that ring packet portion
From the beginning being connect with the outlet section of the spiral case downwardly with respect to the air-supply arrangement flaring, in described air-supply arrangement or so two
Side forms the mixed wind chamber of inner cavity flaring.
9. wall-hanging indoor unit of air conditioner according to any one of claim 1 to 5, which is characterized in that the spiral case goes out
Wind portion with top backward, the forward inclined direction in lower part is towards the heat exchange wind air channel.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410607658.9A CN105627428B (en) | 2014-11-03 | 2014-11-03 | A kind of wall-hanging indoor unit of air conditioner |
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|---|---|---|---|
| CN201410607658.9A CN105627428B (en) | 2014-11-03 | 2014-11-03 | A kind of wall-hanging indoor unit of air conditioner |
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| CN105627428A CN105627428A (en) | 2016-06-01 |
| CN105627428B true CN105627428B (en) | 2018-10-12 |
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| CN107940548B (en) * | 2017-10-11 | 2019-11-05 | 青岛海尔空调器有限总公司 | Rotatable wall hanging formula air conditioner room unit |
| CN108644907A (en) * | 2018-07-09 | 2018-10-12 | 海信（山东）空调有限公司 | A kind of wall-hanging air conditioner |
Citations (4)
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| CN201983400U (en) * | 2010-08-17 | 2011-09-21 | 木村工机株式会社 | Induced blowing-out port |
| CN103453640A (en) * | 2013-06-03 | 2013-12-18 | 海尔集团公司 | Air supply method implemented by aid of air supply device of air conditioner |
| CN103604201A (en) * | 2013-07-16 | 2014-02-26 | 海尔集团公司 | Air conditioner air feeding device and air conditioner indoor unit |
| CN204240479U (en) * | 2014-11-03 | 2015-04-01 | 青岛海尔空调器有限总公司 | A kind of wall-hanging indoor unit of air conditioner |
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| KR20090002365U (en) * | 2007-09-04 | 2009-03-09 | 삼성전자주식회사 | Air Conditioner |
| KR101234065B1 (en) * | 2011-12-20 | 2013-02-15 | 엘지전자 주식회사 | An air conditioner |
| KR101203540B1 (en) * | 2011-12-20 | 2012-11-21 | 엘지전자 주식회사 | An air conditioner |
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| CN201983400U (en) * | 2010-08-17 | 2011-09-21 | 木村工机株式会社 | Induced blowing-out port |
| CN103453640A (en) * | 2013-06-03 | 2013-12-18 | 海尔集团公司 | Air supply method implemented by aid of air supply device of air conditioner |
| CN103604201A (en) * | 2013-07-16 | 2014-02-26 | 海尔集团公司 | Air conditioner air feeding device and air conditioner indoor unit |
| CN204240479U (en) * | 2014-11-03 | 2015-04-01 | 青岛海尔空调器有限总公司 | A kind of wall-hanging indoor unit of air conditioner |
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