CN207146655U - Air conditioner integrated machine - Google Patents
Air conditioner integrated machine Download PDFInfo
- Publication number
- CN207146655U CN207146655U CN201721046251.9U CN201721046251U CN207146655U CN 207146655 U CN207146655 U CN 207146655U CN 201721046251 U CN201721046251 U CN 201721046251U CN 207146655 U CN207146655 U CN 207146655U
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- air
- fan
- air duct
- air conditioner
- heat exchange
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- 241000886569 Cyprogenia stegaria Species 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000008676 import Effects 0.000 abstract 1
- 238000004378 air conditioning Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 8
- 239000003507 refrigerant Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model discloses a kind of air conditioner integrated machine, and the air conditioner integrated machine includes：Shell, the shell have separate in the vertical direction the first chamber and the second chamber, and first chamber is located at the lower section of second chamber；First heat-exchanging component, including the first ducting assembly located at first intracavitary and the First Heat Exchanger in first ducting assembly；And second heat-exchanging component, including the second ducting assembly and the second heat exchanger located at second intracavitary, second heat exchanger be located on the wind-guiding path of second ducting assembly；Wherein, the air channel import of first ducting assembly connects inner chamber and the interior space of first ducting assembly with ducting outlet.Technical solutions of the utility model avoid occupancy of the air conditioner integrated machine to the interior space, reduce the use cost of air conditioner integrated machine.
Description
Technical Field
The utility model relates to an air conditioner product field, in particular to air conditioner all-in-one machine.
Background
As is known, the indoor unit of an air conditioner needs to occupy a large amount of indoor space when installed indoors, and even an air conditioner all-in-one machine needs to be installed indoors at least partially to occupy indoor space; nowadays, under the conditions that the house price is higher and the indoor space is more and more precious, the air conditioner occupying the indoor space undoubtedly increases certain use cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air conditioner all-in-one machine aims at solving among the prior art air conditioner must occupy the interior space to the higher technical problem of use cost of air conditioner.
In order to achieve the above object, the utility model provides an air conditioner all-in-one machine, include:
a housing having a first chamber and a second chamber which are independent from each other in an up-down direction, the first chamber being located below the second chamber;
the first heat exchange assembly comprises a first air duct assembly arranged in the first cavity and a first heat exchanger arranged in the first air duct assembly; and
the second heat exchange assembly comprises a second air duct assembly and a second heat exchanger which are arranged in the second cavity, and the second heat exchanger is positioned on the air guide path of the second air duct assembly; wherein,
the air duct inlet and the air duct outlet of the first air duct assembly are communicated with the inner cavity and the indoor space of the first air duct assembly.
Preferably, the first air duct assembly comprises a heat exchange box and a fan assembly, the fan assembly comprises a fan shell with a first air inlet and a first air outlet and a fan arranged in the fan shell, a first communicating port and a second communicating port are arranged on the wall of the heat exchange box, the first communicating port is communicated with the first air outlet of the fan shell, and the second communicating port forms an air duct outlet of the first air duct assembly;
the first heat exchanger is close to the first communication port and is arranged in the heat exchange box.
Preferably, the fan assembly is located on one side of the heat exchange box along the left-right direction, the fan is a centrifugal fan arranged in the fan housing, and the centrifugal fan comprises a centrifugal wind wheel and a motor arranged on the side surface of the centrifugal wind wheel;
the first air inlet of the fan shell faces the side face, away from the motor, of the centrifugal wind wheel, and the first air outlet of the fan shell faces the peripheral face of the centrifugal wind wheel.
Preferably, the fan shell is provided with an air inlet pipe at the first air inlet, and the air inlet pipe is communicated with the inner cavity of the fan shell and the indoor space.
Preferably, the compressor of the air conditioner all-in-one machine is arranged in the first cavity, and the compressor is located on one side, away from the fan assembly, of the heat exchange box in the left-right direction.
Preferably, the heat exchange box is provided with an air outlet pipe at the second communication port, and the air outlet pipe is communicated with the inner cavity of the heat exchange box and the indoor space.
Preferably, the housing comprises a top cover arranged with an opening facing downwards, a partition plate covering the opening of the top cover, a coaming arranged on the lower side surface of the partition plate in a semi-enclosed manner, and a bottom plate connected to the peripheral edge of the bottom of the coaming;
the coaming, the bottom plate and the partition plate are encircled to form the first cavity, and the top cover and the partition plate are encircled to form the second cavity.
Preferably, the second air duct assembly includes a volute and a cross-flow fan disposed in the volute, the second heat exchanger is disposed to partially surround the cross-flow fan of the cross-flow fan, and the top cover is provided with a second air inlet disposed toward the second heat exchanger and a second air outlet located at an end of the air duct of the volute.
Preferably, the upper portion of top cap is equipped with the second air intake, just second air intake department is equipped with the air inlet grid.
Preferably, top cap upper portion is including the top surface that is horizontal setting, by the preceding side of top surface extends the inclined plane of front below and by the back side of top surface extends the trailing flank of below, second air intake and air-inlet grille stride establish top surface, inclined plane and trailing flank.
The technical scheme of the utility model is that the air-conditioning integrated machine is arranged outdoors, and the air-conditioning integrated machine is divided into an upper second cavity and a lower first cavity, a second air duct component and a second heat exchanger are arranged in the second cavity to realize the outdoor heat exchange process of the outdoor unit of the air conditioner, and a first air duct component and a first heat exchanger are arranged in the first cavity to realize the indoor heat exchange process of the indoor unit of the air conditioner; therefore, indoor refrigeration or heating is effectively realized through the air conditioner all-in-one machine arranged outdoors, the occupation of an air conditioner to the indoor space is avoided, and the use cost of the air conditioner all-in-one machine is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the all-in-one air conditioner of the present invention;
FIG. 2 is a schematic structural view of the air conditioner of FIG. 1 from another perspective;
FIG. 3 is a side schematic view of the air conditioner of FIG. 1;
FIG. 4 is a cross-sectional view taken along line IV-IV of FIG. 3;
FIG. 5 is an exploded view of the air conditioner of FIG. 1;
fig. 6 is an exploded view of the air conditioner of fig. 1.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 1 | Outer casing | 11 | The first chamber |
| 111 | Boarding board | 112 | Base plate |
| 12 | Second chamber | 121 | Top cover |
| 121a | Air inlet grille | 121b | Second air outlet |
| 122 | Partition board | 2 | First heat exchange assembly |
| 21 | First air duct assembly | 211 | Heat exchange box |
| 211a | Second communicating port | 212 | Fan assembly |
| 212a | Fan shell | 212b | Fan blower |
| 22 | First heat exchanger | 3 | Second heat exchange assembly |
| 31 | Second air duct assembly | 311 | Spiral casing |
| 312 | Cross-flow fan | 32 | Second heat exchanger |
| 4 | Air outlet pipe | 5 | Air inlet pipe |
| 6 | Compressor with a compressor housing having a plurality of compressor blades |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an air conditioner all-in-one machine, this air conditioner all-in-one machine are located outdoors.
In the embodiment of the present invention, referring to fig. 1 to 6, the air conditioner all-in-one machine includes:
the device comprises a shell 1, wherein the shell 1 is provided with a first cavity 11 and a second cavity 12 which are mutually independent in the vertical direction, and the first cavity 11 is positioned below the second cavity 12;
the first heat exchange assembly 2 comprises a first air duct assembly 21 arranged in the first cavity 11 and a first heat exchanger 22 arranged in the first air duct assembly 21; and
the second heat exchange assembly 3 comprises a second air duct assembly 31 and a second heat exchanger 32 which are arranged in the second cavity 12, and the second heat exchanger 32 is positioned on the air guide path of the second air duct assembly 31; wherein,
the air duct inlet (not shown) and the air duct outlet (not shown) of the first air duct assembly 21 are communicated with the inner cavity and the indoor space of the first air duct assembly 21.
It is understood that the refrigerant tubes in series with the first heat exchanger 22 are also in series with the second heat exchanger 32. Specifically, when the air conditioning all-in-one machine is used for refrigerating, the first air duct assembly 21 sucks indoor air into an inner cavity of the first air duct assembly 21, and cold air is conveyed indoors after heat exchange is carried out between the indoor air and the first heat exchanger 22; at this time, the temperature in the refrigerant pipe rises, and before the refrigerant pipe passes through the first heat exchanger 22 again, the refrigerant must be radiated in the second heat exchanger 32, that is, the heat radiation work is performed in the second chamber 12, the second air duct assembly 31 introduces the outside air into the second chamber 12, exchanges heat with the second heat exchanger 32, and then discharges the hot air to the outside; the heating process of the air conditioner all-in-one machine can be obtained in the same way.
The technical scheme of the utility model is that the air-conditioning integrated machine is arranged outdoors, and the air-conditioning integrated machine is divided into an upper second cavity 12 and a lower first cavity 11, a second air duct component 31 and a second heat exchanger 32 are arranged in the second cavity 12 to realize the outdoor heat exchange process of the outdoor unit of the air conditioner, and a first air duct component 21 and a first heat exchanger 22 are arranged in the first cavity 11 to realize the indoor heat exchange process of the indoor unit of the air conditioner; therefore, indoor refrigeration or heating is effectively realized through the air conditioner all-in-one machine arranged outdoors, the occupation of an air conditioner to the indoor space is avoided, and the use cost of the air conditioner all-in-one machine is reduced.
Further, the first air duct assembly 21 includes a heat exchange box 211 and a fan assembly 212, the fan assembly 212 includes a fan housing 212a having a first air inlet (not shown), a first air outlet, and a fan 212b disposed in the fan housing 212a, a first communication port (not shown) and a second communication port 211a are disposed on a wall of the heat exchange box 211, the first communication port communicates with the first air outlet (not shown) of the fan housing 212a, and the second communication port 211a forms an air duct outlet of the first air duct assembly 21; the first heat exchanger 22 is arranged in the heat exchange tank 211 near the first communication port. It can be understood that by introducing the heat exchange box 211, the design of the air duct of the first air duct assembly 21 is improved, and the problem that the accommodating cavity of the fan assembly 212 cannot be adapted to the first heat exchanger 22 is solved. It should be noted that the design is not limited thereto, and in other embodiments, the first air duct assembly 21 may further include other housing structures for accommodating the first heat exchanger 22.
Further, referring to fig. 4, the fan assembly 212 is located on one side of the heat exchange box 211 along the left-right direction, the fan 212b is a centrifugal fan arranged in the fan housing 212a, and the centrifugal fan includes a centrifugal wind wheel and a motor mounted on the side of the centrifugal wind wheel; the first air inlet of the fan housing 212a faces the side of the centrifugal wind wheel away from the motor, and the first air outlet of the fan housing 212a faces the peripheral surface of the centrifugal wind wheel. It can be understood that centrifugal fan is the widely used fan among the prior art, has advantages such as the air volume is big, the low price, so set up, on the one hand, rationally optimized first wind channel subassembly 21's overall structure overall arrangement, on the other hand, fully guarantee that first heat exchanger 22's heat transfer is abundant, avoid the heat transfer surplus. It should be noted that the design is not limited to this, in other embodiments, the fan assembly 212 and the heat exchange box 211 may be arranged in other manners, and the fan assembly 212 may also be specifically other types of fans such as an axial flow fan.
Further, an air inlet pipe 5 is arranged at the first air inlet of the fan shell 212a, and the air inlet pipe 5 is communicated with the inner cavity of the fan shell 212a and the indoor space. By the arrangement, the installation condition of the air-conditioning all-in-one machine is reduced (the first air inlet is tightly attached to the wall), and the air-conditioning all-in-one machine can be installed far away from the indoor space relatively, so that the influence of the working noise of the compressor 6 of the air-conditioning all-in-one machine on indoor users is reduced.
Further, referring to fig. 4, a compressor 6 of the all-in-one air conditioner is disposed in the first cavity 11, and the compressor 6 is located on one side of the heat exchange box 211 facing away from the fan assembly 212 in the left-right direction. It can be understood that, with such an arrangement, on the one hand, because the compressor 6 has a relatively large weight, the compressor 6 is disposed in the first cavity 11 lower than the second cavity 12, so that the difficulty in installing the compressor 6 is reduced, and on the other hand, the compressor 6 is disposed in the first air duct assembly 21 so as to be isolated from the first air duct assembly, so that the influence of the vibration of the compressor on the fan and the first heat exchanger 22 is favorably reduced. It should be noted that the present design is not limited thereto, and the compressor 6 may be disposed at other positions in other embodiments.
Further, the heat exchange box 211 is provided with an air outlet pipe 4 at the second communication port 211a, and the air outlet pipe 4 communicates the inner cavity of the heat exchange box 211 with the indoor space. It can be understood that, with the arrangement, the installation condition of the all-in-one air conditioner is reduced (the second communication port 211a is tightly attached to the wall), so that the all-in-one air conditioner can be installed far away from the indoor space relatively, and the influence of the working noise of the compressor 6 of the all-in-one air conditioner on an indoor user is reduced.
Further, the housing 1 includes a top cover 121 disposed to be open downward, a partition 122 covering the opening of the top cover 121, a surrounding plate 111 disposed on the lower side of the partition 122 in a semi-surrounding manner, and a bottom plate 112 connected to the bottom peripheral edge of the surrounding plate 111; the enclosure 111, the bottom plate 112 and the partition 122 enclose a first chamber 11, and the top cover 121 and the partition 122 enclose a second chamber 12. It can be understood that the arrangement is beneficial to the maintenance and replacement of the structure in the shell 1 of the air conditioner all-in-one machine. In this embodiment, the partition plate 122 is provided with a through hole for the refrigerant pipe to pass through; in addition, the enclosure 111 includes a front panel facing the front side and side panels respectively disposed on the left and right sides of the front panel, a mounting opening is formed between the rear ends of the two side panels, the first fan assembly 212 is installed in the first cavity 11 through the mounting opening, and the front panel and the two side panels are detachably connected, but in other embodiments, the enclosure 111 may be integrally formed, and the design is not limited thereto.
Further, the second air duct assembly 31 includes a volute 311 and a cross-flow fan 312 disposed in the volute 311, the second heat exchanger 32 is disposed to partially surround the cross-flow fan wheel of the cross-flow fan 312, and the top cover 121 is provided with a second air inlet disposed toward the second heat exchanger 32 and a second air outlet 121b located at an end of the air duct of the volute 311. It can be understood that the combination of the cross-flow fan 312 and the volute 311 is a widely used air duct assembly in the prior art, and has the advantages of long air supply distance, stable air supply and the like. It should be noted that the design is not limited thereto, and in other embodiments, the second air duct assembly 31 may further include other types of fans such as an axial flow fan, and a matching fan housing.
Further, referring to fig. 1 and 2, a second air inlet is formed at an upper portion of the top cover 121, and an air inlet grille 121a is formed at the second air inlet. It can be understood that the air inlet grille 121a is an air inlet structure widely applied in the prior art, and has the advantages of uniform air inlet, strong protection and the like. It should be noted that, the design is not limited to this, and in other embodiments, other air inlet structures may be further disposed at the second air inlet. In this embodiment, the lower portion of the front surface of the top cover 121 is provided with a rectangular second air outlet 121b, and the size of the second air outlet 121b along the left-right direction is adapted to the size of the end of the air duct of the volute 311, so as to ensure the air output of the second air duct assembly 31.
Further, the top cover 121 includes a top surface (not shown) horizontally disposed, an inclined surface (not shown) extending from the front side of the top surface to the front and the lower side, and a rear side surface (not shown) extending from the rear side of the top surface to the lower side, and the second air inlet and the air inlet grille 121a spans the top surface, the inclined surface, and the rear side surface. It can be understood that, so set up, be favorable to increasing the intake of second wind channel subassembly 31, guarantee the abundant heat transfer of second heat exchanger 32, avoid its heat transfer to be excessive. It should be noted that the design is not limited to this, and in other embodiments, the air inlet grille 121a may only span the top surface and the inclined surface, or the top surface and the rear side surface.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (10)
1. The utility model provides an air conditioner all-in-one, locates outdoor space, its characterized in that includes:
a housing having a first chamber and a second chamber which are independent from each other in an up-down direction, the first chamber being located below the second chamber;
the first heat exchange assembly comprises a first air duct assembly arranged in the first cavity and a first heat exchanger arranged in the first air duct assembly; and
the second heat exchange assembly comprises a second air duct assembly and a second heat exchanger which are arranged in the second cavity, and the second heat exchanger is positioned on the air guide path of the second air duct assembly; wherein,
the air duct inlet and the air duct outlet of the first air duct assembly are communicated with the inner cavity and the indoor space of the first air duct assembly.
2. The integrated air conditioner according to claim 1, wherein the first air duct assembly comprises a heat exchange box and a fan assembly, the fan assembly comprises a fan housing having a first air inlet and a first air outlet, and a fan arranged in the fan housing, a first communication port and a second communication port are arranged on a wall of the heat exchange box, the first communication port is communicated with the first air outlet of the fan housing, and the second communication port forms an air duct outlet of the first air duct assembly;
the first heat exchanger is close to the first communication port and is arranged in the heat exchange box.
3. The all-in-one machine of air conditioners as claimed in claim 2, wherein the fan assembly is positioned at one side of the heat exchange box along the left-right direction, the fan is a centrifugal fan arranged in the fan shell, and the centrifugal fan comprises a centrifugal wind wheel and a motor arranged at the side surface of the centrifugal wind wheel;
the first air inlet of the fan shell faces the side face, away from the motor, of the centrifugal wind wheel, and the first air outlet of the fan shell faces the peripheral face of the centrifugal wind wheel.
4. The all-in-one air conditioner according to claim 3, wherein an air inlet pipe is arranged at the first air inlet of the fan shell, and the air inlet pipe is communicated with an inner cavity of the fan shell and an indoor space.
5. The all-in-one air conditioner as claimed in claim 3, wherein a compressor of the all-in-one air conditioner is arranged in the first cavity, and the compressor is located on one side, away from the fan assembly, of the heat exchange box in the left-right direction.
6. The integrated air conditioner according to claim 2, wherein the heat exchange box is provided with an air outlet pipe at the second communication port, and the air outlet pipe is communicated with the inner cavity and the indoor space of the heat exchange box.
7. An integrated air conditioner according to any one of claims 1 to 6, wherein the housing comprises a top cover arranged to be open downwards, a partition plate covering the open top cover, a coaming arranged in a semi-encircling manner on the lower side surface of the partition plate, and a bottom plate connected to the bottom peripheral edge of the coaming;
the coaming, the bottom plate and the partition plate are encircled to form the first cavity, and the top cover and the partition plate are encircled to form the second cavity.
8. The integrated air conditioner according to claim 7, wherein the second air duct assembly comprises a volute and a cross-flow fan arranged in the volute, the second heat exchanger is partially arranged around the cross-flow fan, and a second air inlet arranged towards the second heat exchanger and a second air outlet arranged at the air duct end of the volute are formed in the top cover.
9. The all-in-one machine of air conditioners as claimed in claim 8, wherein the second air inlet is formed in the upper part of the top cover, and an air inlet grille is formed at the second air inlet.
10. The all-in-one machine as claimed in claim 9, wherein the top cover upper portion comprises a top surface disposed horizontally, an inclined surface extending from a front side of the top surface to a front lower side, and a rear side surface extending from a rear side of the top surface to a lower side, and the second air inlet and the air inlet grille straddle the top surface, the inclined surface, and the rear side surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046251.9U CN207146655U (en) | 2017-08-18 | 2017-08-18 | Air conditioner integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046251.9U CN207146655U (en) | 2017-08-18 | 2017-08-18 | Air conditioner integrated machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146655U true CN207146655U (en) | 2018-03-27 |
Family
ID=61665975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721046251.9U Active CN207146655U (en) | 2017-08-18 | 2017-08-18 | Air conditioner integrated machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207146655U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425029A (en) * | 2017-08-18 | 2019-03-05 | 广东美的制冷设备有限公司 | Air conditioner integrated machine |
| WO2020000560A1 (en) * | 2018-06-29 | 2020-01-02 | 广东美的制冷设备有限公司 | Mobile air conditioner |
| WO2020015689A1 (en) * | 2018-07-18 | 2020-01-23 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
| WO2020155356A1 (en) * | 2019-02-03 | 2020-08-06 | 广东美的制冷设备有限公司 | Panel assembly of air conditioner, and window-type air conditioner |
-
2017
- 2017-08-18 CN CN201721046251.9U patent/CN207146655U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109425029A (en) * | 2017-08-18 | 2019-03-05 | 广东美的制冷设备有限公司 | Air conditioner integrated machine |
| WO2020000560A1 (en) * | 2018-06-29 | 2020-01-02 | 广东美的制冷设备有限公司 | Mobile air conditioner |
| WO2020015689A1 (en) * | 2018-07-18 | 2020-01-23 | 青岛海尔空调器有限总公司 | Integrated air conditioner |
| WO2020155356A1 (en) * | 2019-02-03 | 2020-08-06 | 广东美的制冷设备有限公司 | Panel assembly of air conditioner, and window-type air conditioner |
| US11655998B2 (en) | 2019-02-03 | 2023-05-23 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Panel assembly for air conditioner and window air conditioner |
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