CN103604202B - Vertical air conditioner air-supply arrangement - Google Patents
Vertical air conditioner air-supply arrangement Download PDFInfo
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- CN103604202B CN103604202B CN201310384092.3A CN201310384092A CN103604202B CN 103604202 B CN103604202 B CN 103604202B CN 201310384092 A CN201310384092 A CN 201310384092A CN 103604202 B CN103604202 B CN 103604202B
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Abstract
The invention discloses a kind of vertical air conditioner air-supply arrangement, include in the middle of at least two through, there is the annular wind guiding member of before and after's opening, each annular wind guiding member is single component, the after-opening of annular wind guiding member is air inlet, open front is air outlet, it is arranged in order before and after multiple annular wind guiding members, through air channel through before and after intermediate formation, annular heat exchange wind air channel is formed between adjacent two annular wind guiding members, front end annular wind guiding member includes before and after two sections, leading portion near front end annular wind guiding member air outlet is the mixing wind diversion division extended out, back segment near front end annular wind guiding member air inlet is heat exchange wind diversion division.In air-conditioning, apply this air-conditioner air supply device, be not only convenient for requiring to control flexibly according to air-supply the structure of each annular wind guiding member, process each annular wind guiding member that structure is different easily, moreover it is possible to improve air-supply uniformity and speed.
Description
Technical field
The invention belongs to air-conditioning technique field, specifically, relate to a kind of vertical air conditioner air-supply arrangement.
Background technology
Existing vertical air conditioner air-supply time, the wind after heat exchanger heat exchange directly under the effect of fan inside, from air-conditioning
On the air outlet blowout offered, and the wind blown out is entirely heat exchange wind.General, between heat exchanger and air outlet not
Extra air-supply arrangement is set.One shortcoming of this air-conditioning is that air quantity is relatively owing to the wind sent is entirely heat exchange wind
Few, indoor wind circulation rate is slow；Another shortcoming is that the wind sent is the softest, the most in cooling mode, is blown out
Cool breeze is directly blown onto with user, and user feels uncomfortable.
For solving the problems referred to above, the applicant is it is proposed that a kind of can apply air-conditioner air supply device on air-conditioning, empty
Adjust air-supply arrangement to include annular cover body, have the through air channel running through annular cover body at annular cover body intermediate formation, at circular cowling
Form annular opening on body wall, annular opening arranges some annular flow deflectors, between adjacent annular flow deflector, forms annular
Exhaust air flue.After arranging this air-conditioner air supply device between heat exchanger of air condition and the air outlet of air-conditioner housing, it is possible not only to increase
The intake of big air-conditioning, acceleration indoor air flows, and the mildness of air conditioning exhausting can be improved, improve the comfortable gonosome of user
Test effect.But, owing to annular flow deflector and annular air air channel are both formed on an annular cover body, it is not easy to select flexibly
With control annular flow deflector and the structure of exhaust air flue, the scope of application is narrower.And, how to be suitable at raising air-conditioner air supply device
Improve air supply velocity on the basis of motility and the scope of application, be also the problem needing research.
Summary of the invention
It is an object of the invention to provide a kind of vertical air conditioner air-supply arrangement, efficiently solve asking described by background technology
Topic.
For achieving the above object, the present invention uses following technical proposals to be achieved:
A kind of vertical air conditioner air-supply arrangement, described air-supply arrangement include through in the middle of at least two, there is before and after's opening
Annular wind guiding member, each described annular wind guiding member is single component, and the after-opening of described annular wind guiding member is air inlet, front opens
Mouthful it is air outlet, is arranged in order before and after described at least two annular wind guiding member, through air channel through before and after intermediate formation, adjacent
Forming annular heat exchange wind air channel described in two between annular wind guiding member, the air inlet of the rear end annular wind guiding member being positioned at rear end is institute
Stating the non-heat exchange wind inlet of air-supply arrangement, the air outlet of the front end annular wind guiding member being positioned at front end is the mixed of described air-supply arrangement
Conjunction wind exports, and described front end annular wind guiding member includes before and after two sections, and the leading portion near described front end annular wind guiding member air outlet is
The mixing wind diversion division extended out, the back segment near described front end annular wind guiding member air inlet is heat exchange wind diversion division.
Vertical air conditioner air-supply arrangement as above, the surface of the described mixing wind diversion division of described front end annular wind guiding member
For plane or differential of the arc face, the surface of the described heat exchange wind diversion division of described front end annular wind guiding member is curved surface.
Vertical air conditioner air-supply arrangement as above, the width of the described mixing wind diversion division of described front end annular wind guiding member
Account for the 40-70% of the whole described front end annular wind guiding member width at its place.
Preferably, the width of the described mixing wind diversion division of described front end annular wind guiding member account for its place whole described before
The 60% of end ring shape wind guiding member width.
Vertical air conditioner air-supply arrangement as above, at the table of the described mixing wind diversion division of described front end annular wind guiding member
When face is plane, the axis of the described front end annular wind guiding member at the contour line of this mixing wind diversion division radial section and its place it
Between the angle number of degrees be 5-40 °.
It is furthermore preferred that when the surface of the described mixing wind diversion division of described front end annular wind guiding member is plane, this mixing
The angle number of degrees between the axis of the contour line of wind diversion division radial section and the described front end annular wind guiding member at its place are 10-
20°。
Vertical air conditioner air-supply arrangement as above, described rear end annular wind guiding member includes before and after two sections, after described
The leading portion of end ring shape wind guiding member air outlet is diversion division, and the back segment near described rear end annular wind guiding member air inlet is installation portion.
Preferably, the surface of the described diversion division of described rear end annular wind guiding member is curved surface, and described installation portion is that surface is
The flanging structure of plane.
Compared with prior art, advantages of the present invention and good effect are:
1, after applying the air-conditioner air supply device of the present invention in air-conditioning, by the heat exchange wind in internal for air-conditioning air channel through passing through
While the blowout of ventilating duct front end, the non-heat exchange wind of non-heat exchange outside suction function suction part can be utilized to participate in air-conditioning
In last air-out, increase the overall intake of air-conditioning, accelerate the flowing of room air, further increase room air
Overall uniformity.And, such mixing air is the softest, blows to feel more comfortable with user, improves user
Comfortableness experience effect.
2, by using the annular wind guiding member combination of multiple single component forms to constitute air-conditioner air supply device, it is not only convenient for root
Require to control flexibly the structure of each annular wind guiding member according to air-supply, process each annular wind guiding member that structure is different easily, also
To select whole air-conditioner air supply device assembling mode in air-conditioning flexibly, and then the applicable model of air-conditioner air supply device can be improve
Enclose the production efficiency with air-conditioning.
3, front end annular wind guiding member is configured with extends out the two-part structure of diversion division, the suitable of air current flow can be increased
Smooth property, especially mix the smooth outflow of wind, and then contribute to the full and uniform mixing of two parts wind, and air-conditioning can be improved
The air supply velocity of device.
After reading in conjunction with the accompanying the detailed description of the invention of the present invention, the other features and advantages of the invention will become more clear
Chu.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of air-conditioning with air-conditioner air supply device of the present invention；
Fig. 2 is the three-dimensional assembling structure schematic diagram of one embodiment of air-conditioner air supply device in Fig. 1 air-conditioning；
Fig. 3 is the detonation configuration schematic diagram of Fig. 2 air-conditioner air supply device；
Fig. 4 is the radial section structural representation of Fig. 2 air-conditioner air supply device.
Detailed description of the invention
With detailed description of the invention, technical scheme is described in further detail below in conjunction with the accompanying drawings.
First, the technical term related in this detailed description of the invention is made a brief description: following mentioning each knot
When the front end of component or rear end, it is to define with position relative to user under structural member normal operating condition；For many
When the arrangement position of individual structural member carries out front or rear description, also it is that the device constituted with multiple structural members is at normal operating condition
Under the definition done relative to the position of user.Following heat exchange wind refers to inside air-conditioning, hands over through heat exchanger heat
Wind after changing；Non-heat exchange wind refers to the wind from air-conditioning local environment space, is for heat exchange wind, is not direct
Come from the part wind of heat exchanger；Mixing wind refers to the wind that heat exchange wind is mixed to form with non-heat exchange wind.Following ring, be
Finger ring is around the enclosed construction formed, it is not limited to annulus.
Refer to Fig. 1, this figure show the structural representation of one embodiment of air-conditioning with air-conditioner air supply device 1.
As schematically shown in Figure 1, the air-conditioning of this embodiment includes the composition front panel 2 of air-conditioner housing, postnotum 3, left surface
Plate, right panel and top board and base plate (not marking in figure), housing defines the air channel, inside 4 of air-conditioning.At front faceplate of air-conditioner 2
Top offers mixing wind outlet 21, exports 21 corresponding positions on air-conditioning postnotum 3 top with the mixing wind on front panel 2
The place of putting offers non-heat exchange wind inlet 31.In internal air channel 4, it is provided with blower fan 6, heat exchanger 5 and air-conditioning from bottom to top send
Wind apparatus 1, and the setting of blower fan 6 makes mixing wind outlet 21 blowout from front panel 2 of the wind in the internal air channel 4 of air-conditioning.
Wherein, the structure of air-conditioner air supply device 1 refer to the three-dimensional assembling structure schematic diagram of Fig. 2, the detonation configuration of Fig. 3 shows
It is intended to and shown in the radial section structural representation of Fig. 4.
Being illustrated as shown in Figure 2, Figure 3 and Figure 4, air-conditioner air supply device 1 includes three annular wind guiding members, respectively front end annular
Wind guiding member the 11, first intermediate annular wind guiding member 13 and rear end annular wind guiding member 12.The these three annular wind-guiding being front and back arranged in order
Each annular wind guiding member in body is single component, independent molding.Wherein, through in the middle of front end annular wind guiding member 11, tool
There are former and later two openings, are respectively mixing wind outlet 111 and air inlet 112；Through, tool in the middle of first intermediate annular wind guiding member 13
There are former and later two openings, respectively air outlet 131 and air inlet 132；Annular wind guiding member 12 centre, rear end is through, have before and after two
Individual opening, respectively air outlet 121 and non-heat exchange wind inlet 122.Front end annular wind guiding member the 11, first intermediate annular wind guiding member
13 and rear end annular wind guiding member 12 before and after be arranged in order after, before and after intermediate formation, through all three annular wind guiding member is through
Air channel (does not marks in figure).And, it is formed with the first ring between front end annular wind guiding member 11 and the first intermediate annular wind guiding member 13
Shape heat exchange wind air channel 14, is formed with the second annular heat and hands between the first intermediate annular wind guiding member 13 and rear end annular wind guiding member 12
Changing wind air channel 15, the air channel, inside 4 in air-conditioning will exchange wind wind by first annular heat exchange wind air channel 14 and the second annular heat
Road 15 is connected with the through air channel in air-conditioner air supply device 1.For increasing the smoothness of air current flow, especially mixing the suitable of wind
Channel Group is moved, the structure of two-part before and after the employing of front end annular wind guiding member 11.Specifically, front end annular wind guiding member 11 includes close
Its open front namely the heat friendship mixing wind diversion division 113 and its after-opening close namely air inlet 112 of mixing wind outlet 111
Change wind diversion division 114, and mixing wind diversion division 113 is in the horn mouth shape extended out.
In this embodiment, by using the annular wind guiding member combination of multiple single component forms to constitute air-conditioner air supply device
1, it is simple to require to control flexibly the structure of each annular wind guiding member according to air-supply, each annular processing structure easily different is led
Wind body, to ensure uniformity and the air supply velocity of air-supply.Being additionally, since each annular wind guiding member is single component, can be flexible
Select the whole air-conditioner air supply device 1 assembling mode in air-conditioning, and then improve the scope of application and the sky of air-conditioner air supply device 1
The production efficiency adjusted.Additionally, by the two-part structure that front end annular wind guiding member 11 is configured with enlarging diversion division, can increase
Add the smoothness of air current flow, especially mix the smooth outflow of wind.
Wherein, heat exchange wind diversion division 114, as heat exchange wind carries out the critical piece of water conservancy diversion, is positioned at front end annular and leads
The back segment of wind body 11, its surface is curved surface, in order to guide heat exchange wind to enter through air channel along this heat exchange wind diversion division 114
In.Mixing wind diversion division 113 carries out the main portion of water conservancy diversion as the mixing wind mixing heat exchange wind and non-heat exchange wind
Part, is positioned at the leading portion of front end annular wind guiding member 11, and using surface is plane or the knot of differential of the arc face (cambered surface that radius of curvature is bigger)
Structure, more preferably plane.And, mixing wind diversion division 113 entirety the most gradually extends out, and forms horn mouth shape, it is possible to
Mixing wind is drained to mix wind outlet 111, and then the mixing wind outlet from front faceplate of air-conditioner 2 swimmingly from through air channel
Blow out in 21.
In this embodiment, wind pushing performance, structural strength and aesthetic property, the surface of mixing wind diversion division 113 are considered
Width W1 preferably comprises the 40-70% of the whole front end annular wind guiding member 11 face width W2 at its place, and preferred ratio is 60%.
And when the surface of mixing wind diversion division 113 is plane, the contour line of its radial section and the axis of front end annular baffle 11
Between angleThe number of degrees be preferably 5-40 °.As preferred embodiment, angleThe number of degrees be 10-20 °, such as,
It it is 15 °.
Joining at the enterprising luggage of air-conditioning for convenience of air-conditioner air supply device 1, rear end annular wind guiding member 12 is also adopted by before and after's two-part
Structure.Specifically, rear end annular wind guiding member 12 includes near its open front namely the diversion division 123 of air outlet 121,
And near its after-opening namely the flange installation portion 124 of non-heat exchange wind inlet 122.Wherein, diversion division 123 is as to warm
Exchange wind and non-heat exchange wind carry out the critical piece of water conservancy diversion, and its surface is curved-surface structure, in order to guide heat exchange wind and non-thermal
Exchange wind respectively enters in through air channel from inside and outside two the wind-guiding faces along this diversion division 123.And installation portion 124 preferably employs
Surface is the flanging structure of plane, installs fixing to facilitate the postnotum 3 with air-conditioning to carry out.
When air-conditioner air supply device 1 is assembled in air-conditioning, after the installation portion 124 of rear end annular wind guiding member 12 and air-conditioning
Backboard 3 is fixed, and the first intermediate annular wind guiding member 13 is first fixed by screw with front end annular wind guiding member 11, then will be fixing
The front end annular wind guiding member 11 having the first intermediate annular wind guiding member 13 is fixed on the front panel 2 of air-conditioning.After fix in position, front
The mixing wind outlet 111 of end ring shape wind guiding member 11 as the air outlet of whole air-conditioner air supply device 1, mixed by with on front panel 2
Close wind outlet 21 and carry out closed assembly；Then the non-heat exchange wind inlet 122 in end ring shape wind guiding member 12 send as whole air-conditioning
The non-heat exchange wind air inlet of wind apparatus 1, will carry out closed assembly with the non-heat exchange wind inlet 31 on postnotum 3.
After using the air-conditioner air supply device 1 of said structure in air-conditioning, during operation of air conditioner, indoor wind enters in air-conditioning
Portion, under the effect of blower fan 6, accelerates to blow to heat exchanger 5 and carries out heat exchange.Heat exchange wind after heat exchange is from internal air channel 4
Blow to air-conditioner air supply device 1 and enter through through first annular heat exchange wind air channel 14 and the second annular heat exchange wind air channel 15
Air channel, and then through the mixing wind outlet 111 from front end ring shape wind guiding member 11 of the through air channel and the mixing wind outlet on front panel 2
21 blowouts.Owing to becoming big from the heat exchange wind wind speed of annular heat exchange wind air channel blowout, so that respective annular wind-guiding body surface
Surface pressure reduces and forms negative pressure in through air channel, and the indoor wind outside air-conditioning is as non-heat exchange wind, in the effect of negative pressure
Under, the non-heat exchange wind inlet 122 of the non-heat exchange wind inlet 31 on postnotum 3 and rear end annular wind guiding member 12 is entered and passes through
Ventilating duct, and formed with the heat exchange wind that blown out of annular heat exchange wind air channel and mix wind, then at the mixing wind water conservancy diversion extended out
The most smooth and easy under the water conservancy diversion in portion 113 deliver to indoor.
Under certain rotation speed of fan, vertical air-conditioning carry out wind quantity test and temperature detection, use above-mentioned air-conditioning to fill
After putting 1, about 0.43 times that non-heat exchange wind is heat exchange wind air quantity of introducing, it is thus achieved that mixing wind air quantity be heat exchange wind
About 1.43 times of air quantity, than with under situation, be provided without the air-conditioning of air-conditioner air supply device 1 compared with, air conditioning exhausting adds
About 0.43 times.And, if room temperature is about 27 DEG C, it is provided without the wind that the air-conditioning of air-conditioner air supply device 1 blown out and hands over for heat
Changing wind, its temperature is about 12 DEG C；And after using air-conditioner air supply device 1, the mixing wind that air-conditioning is sent is about 18.5 DEG C,
The temperature of mixing wind more meets the requirement of human body sendible temperature comfortableness.Such mixing wind is the softest, blows to user
Can feel more comfortable, improve user's comfortableness experience effect.And, utilize negative pressure produced by air air-supply arrangement 1 to make
Participate in the air-out that air-conditioning is last with the wind of non-heat exchange outside suction part, increase the overall intake of air-conditioning, accelerate
The flowing of room air, further increases the overall uniformity of room air.
In this embodiment, for improving the guide performance of air-conditioner air supply device 1, air inlet interior of each annular wind guiding member
Bore is all higher than the interior bore of its air outlet.That is, as a example by the first intermediate annular wind guiding member 13, its air outlet 131 is for front to open
Mouthful, its air inlet 132 is after-opening, and the interior bore of air inlet 132 is more than the interior bore of its air outlet 131.And, three annulars
Wind guiding member is coaxially disposed, and the interior bore of the air outlet of each annular wind guiding member exports along from non-heat exchange wind inlet 122 to mixing wind
The direction of 111 is gradually increased.That is, from front to back, the interior bore of the mixing wind outlet 111 of front end annular wind guiding member 11 is more than the
The interior bore of the air outlet 131 of one intermediate annular wind guiding member 13, and the internal orifice of the air outlet 131 of the first intermediate annular wind guiding member 13
Footpath is more than again the interior bore of the air outlet 121 of rear end annular wind guiding member 12.Interior bore mentioned here, refers to the inner circumferential of opening
Long.
In this embodiment, preferably, on front panel 2 mixing wind outlet 21 and postnotum 3 on non-thermal
Exchange the generally circular in shape of wind inlet 31；Accordingly, in air-conditioner air supply device 1 each annular wind guiding member be shaped as annular.But
It is not limited to this, it is also possible to be designed to the combination of other shapes, such as oval and elliptical ring, regular polygon and regular polygon ring
Deng, also can realize the technical purpose of the present invention.
Although the air-conditioner air supply device 1 in this embodiment has three annular wind guiding members, but is not limited to such three
Individual, it is also possible to be only front end annular wind guiding member 11 and rear end annular wind guiding member 12 the two annular wind guiding member.It is, of course, also possible to
It is that there is more annular wind guiding member, such as, in addition to front end annular wind guiding member 11 and rear end annular wind guiding member 12, also includes
There are two and plural first intermediate annular wind guiding member 13, constitute the air-conditioning with four or more annular wind guiding member
Air-supply arrangement.
Above example is only in order to illustrate technical scheme, rather than is limited；Although with reference to aforementioned reality
Execute example the present invention has been described in detail, for the person of ordinary skill of the art, still can be to aforementioned enforcement
Technical scheme described in example is modified, or wherein portion of techniques feature is carried out equivalent；And these are revised or replace
Change, do not make the essence of appropriate technical solution depart from the spirit and scope of claimed technical solution of the invention.
Claims (8)
1. a vertical air conditioner air-supply arrangement, it is characterised in that described air-supply arrangement include through in the middle of at least two, have
The annular wind guiding member of opening front and back, each described annular wind guiding member is single component, and the after-opening of described annular wind guiding member is for entering
Air port, open front are air outlet, are arranged in order, through through before and after intermediate formation before and after described at least two annular wind guiding member
Air channel, forms annular heat exchange wind air channel, is positioned at the rear end annular wind guiding member of rear end between annular wind guiding member described in adjacent two
Air inlet is the non-heat exchange wind inlet of described air-supply arrangement, the air outlet of the front end annular wind guiding member being positioned at front end be described in give
The mixing wind outlet of wind apparatus, described front end annular wind guiding member includes before and after two sections, near the annular wind guiding member air-out of described front end
The leading portion of mouth is the mixing wind diversion division extended out, and the back segment near described front end annular wind guiding member air inlet is heat exchange wind water conservancy diversion
Portion；Indoor wind outside air-conditioning as non-heat exchange wind, enters described through air channel from described non-heat exchange wind inlet, and with institute
Indoor are delivered to from the outlet of described mixing wind after stating the heat exchange wind formation mixing wind that annular heat exchange wind air channel is blown out.
Vertical air conditioner air-supply arrangement the most according to claim 1, it is characterised in that described front end annular wind guiding member described
The surface of mixing wind diversion division is plane or differential of the arc face, the surface of the described heat exchange wind diversion division of described front end annular wind guiding member
For curved surface.
Vertical air conditioner air-supply arrangement the most according to claim 2, it is characterised in that described front end annular wind guiding member described
The width of mixing wind diversion division accounts for the 40-70% of the whole described front end annular wind guiding member width at its place.
Vertical air conditioner air-supply arrangement the most according to claim 3, it is characterised in that described front end annular wind guiding member described
The width of mixing wind diversion division accounts for the 60% of the whole described front end annular wind guiding member width at its place.
5. according to the vertical air conditioner air-supply arrangement according to any one of claim 2 to 4, it is characterised in that at described front end ring
When the surface of the described mixing wind diversion division of shape wind guiding member is plane, the contour line of this mixing wind diversion division radial section and its institute
Described front end annular wind guiding member axis between the angle number of degrees be 5-40 °.
Vertical air conditioner air-supply arrangement the most according to claim 5, it is characterised in that in the institute of described front end annular wind guiding member
State the surface of mixing wind diversion division when being plane, the contour line of this mixing wind diversion division radial section and the described front end at its place
The angle number of degrees between the axis of annular wind guiding member are 10-20 °.
Vertical air conditioner air-supply arrangement the most according to claim 1, it is characterised in that before described rear end annular wind guiding member includes
Latter two sections, the leading portion near described rear end annular wind guiding member air outlet is diversion division, near described rear end annular wind guiding member air intake
The back segment of mouth is installation portion.
Vertical air conditioner air-supply arrangement the most according to claim 7, it is characterised in that described rear end annular wind guiding member described
The surface of diversion division is curved surface, described installation portion be surface be the flanging structure of plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310384092.3A CN103604202B (en) | 2013-06-03 | 2013-08-29 | Vertical air conditioner air-supply arrangement |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310216245.3 | 2013-06-03 | ||
| CN201310216245 | 2013-06-03 | ||
| CN2013102162453 | 2013-06-03 | ||
| CN201310384092.3A CN103604202B (en) | 2013-06-03 | 2013-08-29 | Vertical air conditioner air-supply arrangement |
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| Publication Number | Publication Date |
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| CN103604202A CN103604202A (en) | 2014-02-26 |
| CN103604202B true CN103604202B (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320532647.XU Expired - Lifetime CN203478539U (en) | 2013-06-03 | 2013-08-29 | Vertical air conditioning air supply device |
| CN201310384092.3A Active CN103604202B (en) | 2013-06-03 | 2013-08-29 | Vertical air conditioner air-supply arrangement |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320532647.XU Expired - Lifetime CN203478539U (en) | 2013-06-03 | 2013-08-29 | Vertical air conditioning air supply device |
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Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203478539U (en) * | 2013-06-03 | 2014-03-12 | 海尔集团公司 | Vertical air conditioning air supply device |
| CN104879904B (en) * | 2014-02-28 | 2017-08-25 | 广东美的制冷设备有限公司 | Air conditioner |
| CN104006523B (en) * | 2014-05-28 | 2017-06-27 | 美的集团股份有限公司 | Air-conditioner and its air-supply arrangement |
| CN104807076B (en) * | 2014-08-29 | 2017-08-01 | 青岛海尔空调器有限总公司 | Indoor apparatus of air conditioner |
| CN105627427B (en) * | 2014-11-03 | 2018-12-18 | 青岛海尔空调器有限总公司 | A kind of wall-mounted air conditioner |
| CN106768945B (en) * | 2016-12-19 | 2021-11-26 | 青岛海尔空调电子有限公司 | Heat exchanger test fixing device |
| CN110056963A (en) * | 2019-05-10 | 2019-07-26 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN110056973A (en) * | 2019-05-10 | 2019-07-26 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN110056967A (en) * | 2019-05-10 | 2019-07-26 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN110056972A (en) * | 2019-05-10 | 2019-07-26 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN110056970A (en) * | 2019-05-10 | 2019-07-26 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN110056971A (en) * | 2019-05-10 | 2019-07-26 | 青岛海尔空调器有限总公司 | Wall-hanging indoor unit of air conditioner |
| CN111912022B (en) * | 2020-07-16 | 2021-07-23 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| CN111912021B (en) * | 2020-07-16 | 2021-07-23 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| CN111912027B (en) * | 2020-07-16 | 2021-10-29 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
| CN111912026B (en) * | 2020-07-16 | 2021-10-29 | 青岛海尔空调器有限总公司 | Vertical air conditioner indoor unit |
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| CN203478539U (en) | 2014-03-12 |
| CN103604202A (en) | 2014-02-26 |
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