CN212252875U - Wall-mounted air conditioner indoor unit - Google Patents
Wall-mounted air conditioner indoor unit Download PDFInfo
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- CN212252875U CN212252875U CN202020377482.3U CN202020377482U CN212252875U CN 212252875 U CN212252875 U CN 212252875U CN 202020377482 U CN202020377482 U CN 202020377482U CN 212252875 U CN212252875 U CN 212252875U
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- 238000004378 air conditioning Methods 0.000 claims abstract description 30
- 238000007664 blowing Methods 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 238000005057 refrigeration Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 8
- 238000001816 cooling Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The utility model provides a wall-mounted air conditioner indoor unit, which comprises a shell, a first air outlet and a second air outlet, wherein the shell is provided with a forward first air outlet and a downward second air outlet; the air duct component is arranged in the shell and used for guiding the air supply flow in the shell to the first air outlet and/or the second air outlet; the plurality of first air deflectors are arranged at the first air outlet along the length direction of the shell, and each first air deflector is used for opening and closing a partial section of the first air outlet; and the plurality of second air deflectors are arranged at the second air outlet along the length direction of the shell, and each second air deflector is used for opening and closing a partial section of the second air outlet. The utility model discloses the air supply angle scope of wall-hanging air conditioning indoor set has been enlarged to can select the air supply direction according to the different modes of refrigeration heating, realized comfortable air supply.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to wall-mounted air conditioner indoor unit.
Background
With the development of the times and the progress of technology, users not only expect faster cooling and heating speeds of air conditioners, but also pay more attention to the comfort performance of the air conditioners.
However, in order to achieve more rapid cooling and heating, it is inevitable to supply a large amount of air. However, when cold air or hot air with an excessive wind speed is directly blown to a human body, discomfort of the human body is inevitably caused. The long-term cold wind blowing of human body can also cause air conditioning diseases.
Therefore, how to realize comfortable air supply of the air conditioner becomes a technical problem to be solved urgently in the air conditioner industry.
SUMMERY OF THE UTILITY MODEL
The object of the present invention is to provide a wall-mounted air conditioner indoor unit that overcomes or at least partially solves the above problems.
The utility model aims at providing an enlarge air supply angle scope of wall-hanging air conditioning indoor set can both realize comfortable air supply at refrigeration, heating mode.
Particularly, the utility model provides a wall-hanging air conditioning indoor set, it includes:
the shell is provided with a first air outlet facing forwards and a second air outlet facing downwards;
the air duct component is arranged in the shell and used for guiding the air supply flow in the shell to the first air outlet and/or the second air outlet;
the plurality of first air deflectors are arranged at the first air outlet along the length direction of the shell, and each first air deflector is used for opening and closing a partial section of the first air outlet;
and the plurality of second air deflectors are arranged at the second air outlet along the length direction of the shell, and each second air deflector is used for opening and closing a partial section of the second air outlet.
Optionally, at least a part of the first air deflector is provided with a plurality of air dispersing micropores.
Optionally, the ratio of the diameter of the air dispersing micropores to the width of the first air deflector is between 1/8 and 1/5.
Optionally, at least a part of the second air deflector is provided with a plurality of air dispersing micropores.
Optionally, the ratio of the diameter of the air dispersing micropores to the width of the second air deflector is between 1/8 and 1/5.
Optionally, one end of each first air deflector is rotatably mounted to the housing, and the rotating shaft of each first air deflector is located at the upper edge of the first air outlet and parallel to the length direction of the housing.
Optionally, one end of each second air deflector is rotatably mounted to the housing, and the rotating shaft of each second air deflector is located at the front edge of the second air outlet and parallel to the length direction of the housing.
Optionally, the air duct component comprises: the upper volute and the lower volute define an air channel together, and the air channel is communicated with the first air outlet and the second air outlet; the front end of the air path switching plate is rotatably arranged between the first air outlet and the second air outlet, and the rear end of the air path switching plate is abutted against the lower volute to seal a passage from the air channel to the second air outlet and conduct the air channel to an upward blowing position of the passage from the first air outlet; and the lower blowing position is arranged for enabling the rear end of the air duct to abut against the upper volute so as to seal a passage from the air duct to the first air outlet and conduct the air duct to a passage from the second air outlet.
Alternatively, the air path switching plate is configured to be inclined upward from the rear to the front when the air path switching plate is in the upward blowing position, and to be inclined downward from the rear to the front when the air path switching plate is in the downward blowing position.
Optionally, the number of the first air guiding plates is the same as that of the second air guiding plates; and the wall-mounted air conditioner indoor unit also comprises a plurality of cross-flow fans which are arranged along the length direction of the shell, and each cross-flow fan is opposite to one first air deflector and one second air deflector.
The utility model discloses a wall-hanging air conditioning indoor set has set up first air outlet forward and second air outlet down, switches through the flow path of wind channel part, can select from first air outlet air-out and/or second air outlet air-out, has enlarged the air supply angle scope of wall-hanging air conditioning indoor set. For example, in a refrigeration mode, air can be discharged from the first air outlet only, forward air supply or forward and upward air supply is realized, cold air avoids a human body, the cold air reaches the highest point and then falls downwards, and shower type refrigeration experience is realized. When the heating mode is used, air can be discharged from the second air outlet only, so that hot air is blown to the bottom surface vertically downwards, and then the carpet type upper roll is used for realizing foot warming experience.
Further, the utility model discloses a wall-hanging air conditioning indoor set sets up a plurality of first aviation baffles in first air outlet department, sets up a plurality of second aviation baffles in second air outlet department, has realized subregion wind-guiding and wind-guiding as required. Specifically, taking the first air outlet as an example, different first air deflectors face different indoor areas, and the air guide angle of the corresponding first air deflector can be independently controlled according to the respective air supply requirements of users in each area, so that the individualized air supply requirements are met. In addition, different first air deflectors are arranged at different air guide angles, so that a multi-dimensional air supply effect in the vertical direction can be realized, and the refrigerating/heating speed is increased.
Further, the utility model discloses a wall-hanging air conditioning indoor set has seted up the wind micropore that looses on first aviation baffle or second aviation baffle, can make partial or whole air supply air current blow off behind the wind micropore that looses, makes the air supply air current softer, comfortable like this. When the air outlet is opened by the air deflector, the air supply flow flows through one side of the air deflector at a high speed to form negative pressure, and the air supply flow can be absorbed by indoor air on the other side of the air deflector and is converged into the air supply flow through the air dispersing micropores, so that an air mixing effect is formed. During refrigeration, the cold air temperature is increased to a certain extent by mixing indoor normal-temperature air; during heating, the air is mixed into the room to lower the temperature of the hot air to a certain degree. In a word, the temperature difference between the temperature of the air flow and the room normal temperature air is reduced in the air mixing process, and the human body feels more comfortable.
Further, the utility model discloses a wall-hanging air conditioning indoor set makes wind path switching board when being in the upwind position, sets up to forward tilt up gradually from the back, can raise the guide to the air supply air current. When being in the position of blowing down, from the backward downward sloping setting forward gradually, do benefit to and sink the guide to the air current.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural view of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention;
fig. 2 is a schematic view of the wall-mounted air conditioning indoor unit of fig. 1 when each of the first air deflectors and each of the second air deflectors are in a closed state;
fig. 3 is a schematic cross-sectional view of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention, when each of the first air deflectors and each of the second air deflectors are in a closed state;
fig. 4 is a schematic view illustrating a state where the wall-mounted air conditioning indoor unit of fig. 3 is opened at the first outlet;
fig. 5 is a schematic view illustrating a state where the wall-mounted air conditioning indoor unit shown in fig. 3 is opened at the second outlet.
Detailed Description
A wall-mounted air conditioning indoor unit according to an embodiment of the present invention will be described with reference to fig. 1 to 5. Where the orientations or positional relationships indicated by the terms "front", "back", "upper", "lower", "top", "bottom", "inner", "outer", "lateral", etc., are based on the orientations or positional relationships shown in the drawings, they are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Fig. 1 is a schematic structural view of a wall-mounted air conditioner indoor unit according to an embodiment of the present invention; fig. 2 is a schematic view of the wall-mounted air conditioning indoor unit shown in fig. 1, in which each of the first air deflectors 51 and each of the second air deflectors 52 are in a closed state; fig. 3 is a schematic cross-sectional view of a wall-mounted air conditioning indoor unit according to an embodiment of the present invention, when each of the first air deflectors 51 and each of the second air deflectors 52 are in a closed state; fig. 4 is a schematic view of the wall-mounted air conditioning indoor unit of fig. 3 in a state where the first outlet 11 is opened; fig. 5 is a schematic view of the wall-mounted air conditioning indoor unit of fig. 3 in a state where the second outlet 12 is opened.
As shown in fig. 1 to 5, a wall-mounted air conditioner indoor unit according to an embodiment of the present invention may generally include a casing 10, an air duct member 40, a plurality of first air deflectors 51, and a plurality of second air deflectors 52. The housing 10 is provided with a first air outlet 11 facing forward and a second air outlet 12 facing downward. The first outlet 11 may be disposed at the bottom of the front surface of the casing 10, and the second outlet 12 may be disposed at the front of the bottom surface of the casing 10. The air duct member 40 is disposed in the casing 10, and is configured to guide an air flow (in a cooling mode of the air conditioner, the air flow is cool air, and in a heating mode, the air flow is hot air) in the casing 10 to the first air outlet 11 and/or the second air outlet 12. A plurality of first air deflectors 51 (for example, 4 air deflectors shown in fig. 1 and 2) are arranged at the first air outlet 11 along the length direction (x direction indicated in fig. 1) of the casing 10, each first air deflector 51 is used for opening and closing a partial section of the first air outlet 11, and when the plurality of first air deflectors 51 are all in a closed state, the first air outlet 11 can be entirely closed. A plurality of second air deflectors 52 (for example, 4 air deflectors are shown in fig. 1 and 2) are arranged at the second air outlet 12 along the length direction of the casing 10, each second air deflector 52 is used for opening and closing a partial section of the second air outlet 12, and when the plurality of second air deflectors 52 are all in a closed state, the second air outlet 12 can be entirely closed.
The wall-mounted air conditioner indoor unit can be an indoor unit of an air conditioning system which performs cooling/heating through a vapor compression refrigeration cycle system. An air inlet 13 can be formed on the housing 10, and a heat exchanger 20 and a cross-flow fan 30 are arranged in the housing 10. Under the action of the cross flow fan 30, indoor air enters the housing 10 from the air inlet 13, exchanges heat with the heat exchanger 20 to form supply air flow, and then flows to the first air outlet 11 and/or the second air outlet 12 through the guidance of the air duct component 40.
The embodiment of the present invention provides an in, wall-hanging air conditioning indoor set casing 10 has first air outlet 11 forward to be used for the air supply forward, the upper front side or the lower front side specially, compare in the scheme that only sets up an air outlet, the angle that utilizes first air outlet 11 to supply air upwards can obviously be designed bigger. And, be provided with second air outlet 12 downwards, can be used for the air supply downwards specially, compare the scheme that only sets up an air outlet, the angle that second air outlet 12 air supply downwards can obviously be designed bigger. For example, as shown in fig. 5, the second air outlet 12 blows air downward completely vertically. Therefore, generally speaking, compare in the scheme of designing an air outlet, the utility model discloses a wall-hanging air conditioning indoor set's air supply angle scope is bigger. In addition, the air conditioner can select air outlet from the first outlet 11 and/or air outlet from the second outlet 12 by switching the flow path of the air duct member 40. For example, in the cooling mode, only the first air outlet 11 is used for exhausting air and supplying air forwards or forwards and upwards, so that cold air can escape from a human body, and the cold air is scattered downwards after reaching the highest point, thereby realizing a "shower type" cooling experience, as shown in fig. 4. In the heating mode, only the second air outlet 12 is used for blowing air, so that the hot air is blown to the bottom surface vertically downwards, and then the carpet is rolled up in a carpet manner, thereby realizing the foot warming experience, as shown in fig. 5. In addition, the air duct component 40 can be adjusted to the position where the air guiding airflow is guided to the first air outlet 11 and the second air outlet 12 at the same time, so that the first air outlet 11 and the second air outlet 12 supply air at the same time, and large-air-volume air supply is realized.
And, in the embodiment of the utility model provides an in, because every air outlet department has all set up a plurality of aviation baffles, realized subregion wind-guiding and wind-guiding as required. And moreover, different air deflectors are positioned at different air guide angles, so that a multi-dimensional air supply effect in the vertical direction can be realized, and the refrigerating/heating speed is increased. Specifically, taking the first air outlet 11 as an example, different first air deflectors 51 face different areas in the room, and the air deflection angle of the corresponding first air deflector 51 can be independently controlled according to the respective air supply requirements of users in each area, so as to meet the personalized air supply requirements. Similarly, the second air outlet 12 can have the same air supply effect, and is not described again.
In some embodiments, at least a portion of the first air guiding plate 51 has a plurality of air dispersing micro holes 511. For example, as shown in fig. 1 and 2, each first air guiding plate 51 is provided with a plurality of air dispersing micro holes 511. Therefore, when the first outlet 11 is blown out, some of the first air deflectors 51 can open the first outlet 11, so that a part of the blowing air flow is blown out through the air dispersing micropores 511; the first air guiding plates 51 can close the first air outlet 11, so that all the air flow can be blown out through the air dispersing micropores 511. As above, some or all of the air flow is blown out after passing through the air-dispersing micropores 511, so that the air flow is softer and more comfortable. When the first outlet 11 is opened by the first air deflector 51, the supply air flows through one side of the first air deflector 51 at a high speed to form a negative pressure, and the indoor air on the other side of the first air deflector 51 is sucked and merged into the supply air through the air dispersing micropores 511, thereby forming a mixed air effect. During refrigeration, the cold air temperature is increased to a certain extent by mixing indoor normal-temperature air; during heating, the air is mixed into the room to lower the temperature of the hot air to a certain degree. In a word, the temperature difference between the temperature of the air flow and the room normal temperature air is reduced in the air mixing process, and the human body feels more comfortable. The ratio of the diameter of the air dispersing minute hole to the width of the first wind guide plate 51 can be made between 1/8 and 1/5, which can make the wind loss smaller.
Similar to the first air guiding plate 51, at least a portion of the second air guiding plate 52 is provided with a plurality of air dispersing micro-holes 522. And the ratio of the diameter of the air dispersing micropores 522 to the width of the second wind deflector 52 can be between 1/8 and 1/5.
In some embodiments, as shown in fig. 1 to 5, one end (the end is the upper end when the first air deflector 51 is in a state of closing the first air outlet 11) of each first air deflector 51 may be rotatably mounted on the housing 10, and the rotation axis thereof is located at the upper edge of the first air outlet 11 and is parallel to the length direction of the housing 10. One end (the front end when the second air guiding plate 52 is in a state of closing the second air outlet 12) of each second air guiding plate 52 is rotatably mounted to the housing 10, and the rotating shaft thereof is located at the front edge of the second air outlet 12 and is parallel to the length direction of the housing 10. In this way, when the first air deflector 51 opens the first air outlet 11, the air flow is guided to the top of the supply air flow, and the supply air flow (especially, cold air during cooling) is blocked from flowing back downward from the upper edge of the first air outlet 11. When the second outlet 12 is blowing air, the second air deflector 52 can be rotated to the vertical position in front of the second outlet 12, so that the blowing air flow basically flows downwards from the rear side of the second air deflector 52 (except a small part of the blowing air flow passes through the air dispersing micropores), and is guided by the second air deflector 52, thereby enhancing the effect of sinking and blowing air, as shown in fig. 5. When the air is discharged from the first outlet 11, the first air guiding plate 51 and the second air guiding plate 52 can be rotated to a position parallel to each other to form an air guiding channel (which is equivalent to extending an air duct), so that the air guiding effect is enhanced. For example, the first air deflector 51 and the second air deflector 52 both extend forward from back to front gradually, so that the first air deflector 51 and the second air deflector 52 cooperatively guide the air flow downward and upward to enhance the upward air-out effect. The housing 10 may be provided with a motor for driving the first wind deflector 51 and the second wind deflector 52 to rotate.
The number of the first air guiding plates 51 and the number of the second air guiding plates 52 are the same, and each first air guiding plate 51 is opposite to one second air guiding plate 52, so that the two air guiding plates are matched for guiding air. The number of crossflow blowers 30 may be one or more. For example, a plurality of crossflow blowers 30 may be provided, and the plurality of crossflow blowers 30 may be arranged along the length of the casing 10, with each crossflow blower 30 being positioned opposite one of the first air deflectors 51 and one of the second air deflectors 52. Therefore, the air guide angles of different sections of the air outlet in the length direction can be independently adjusted, the air quantity can be adjusted, and the adjustment dimension is increased.
In some embodiments, the air duct member 40 may guide the air flow in the casing 10 toward the first air outlet 11 or the second air outlet 12. For example, as shown in fig. 3 to 5, the air duct component 40 may include an upper volute 41, a lower volute 42, and an air path switching plate 43. The upper volute 41 and the lower volute 42 together define an air duct 401, and the air duct 401 communicates the first air outlet 11 and the second air outlet 12. The front end of the air path switching plate 43 is rotatably installed between the first air outlet 11 and the second air outlet 12, and has a rear end abutting against the lower volute 42 to close the passage from the air path 401 to the second air outlet 12, and to conduct the air path 401 to the upward blowing position of the passage from the first air outlet 11, as shown in fig. 4; and has a downward blowing position where the rear end of the air duct 401 abuts against the upper volute 41 to close the passage from the air duct 401 to the first air outlet 11 and conduct the air duct 401 to the passage from the second air outlet 12, as shown in fig. 5. Further, the air path switching plate 43 may be disposed to be inclined upward from the rear to the front when it is in the upward blowing position, and may be configured to raise and guide the air flow, as shown in fig. 4; when the air flow guiding device is in the downward blowing position, the air flow guiding device is arranged to be gradually inclined downwards from back to front, and the air flow is favorably guided in a sinking mode, as shown in figure 5.
As shown in fig. 3, a stepped portion 411 may be disposed on the upper scroll 41, and a stepped portion 422 may be disposed on the lower scroll 42 to accommodate the rear end of the air path switching plate 43, so that the connection between the rear end of the air path switching plate 43 and the surfaces of the upper scroll 41 and the lower scroll 42 is more smoothly transited, and an excessive wind resistance caused by the rear end of the air path switching plate 43 suddenly protruding out of the surfaces of the upper scroll 41 and the lower scroll 42 is avoided.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. A wall-mounted air conditioner indoor unit, comprising:
the shell is provided with a first air outlet facing forwards and a second air outlet facing downwards;
the air duct component is arranged in the shell and used for guiding the air supply flow in the shell to the first air outlet and/or the second air outlet;
the plurality of first air deflectors are arranged at the first air outlet along the length direction of the shell, and each first air deflector is used for opening and closing a partial section of the first air outlet;
and the plurality of second air deflectors are arranged at the second air outlet along the length direction of the shell, and each second air deflector is used for opening and closing a partial section of the second air outlet.
2. The wall-mounted air conditioning indoor unit of claim 1,
at least part of the first air deflector is provided with a plurality of air dispersing micropores.
3. The wall-mounted air conditioning indoor unit of claim 2,
the ratio of the diameter of the air dispersing micropores to the width of the first air deflector is 1/8-1/5.
4. The wall-mounted air conditioning indoor unit of claim 1,
at least part of the second air deflector is provided with a plurality of air dispersing micropores.
5. The wall-mounted air conditioning indoor unit of claim 4,
the ratio of the diameter of the air dispersing micropores to the width of the second air deflector is 1/8-1/5.
6. The wall-mounted air conditioning indoor unit of claim 1,
one end of each first air deflector is rotatably mounted on the shell, and a rotating shaft of each first air deflector is positioned at the upper edge of the first air outlet and is parallel to the length direction of the shell.
7. The wall-mounted air conditioning indoor unit of claim 1,
one end of each second air deflector is rotatably mounted on the shell, and the rotating shaft of each second air deflector is positioned at the front edge of the second air outlet and is parallel to the length direction of the shell.
8. The wall-mounted air conditioning indoor unit of claim 1, wherein the air duct unit comprises:
the upper volute and the lower volute define an air duct together, and the air duct is communicated with the first air outlet and the second air outlet; and
the front end of the air path switching plate is rotatably arranged between the first air outlet and the second air outlet and is provided with an upward blowing position which enables the rear end of the air path switching plate to abut against the lower volute so as to seal a passage from the air channel to the second air outlet and conduct the air channel to the passage of the first air outlet; and the rear end of the air duct is abutted against the upper volute so as to seal a passage from the air duct to the first air outlet and conduct the air duct to a downward blowing position of a passage from the second air outlet.
9. The wall-mounted air conditioning indoor unit of claim 8,
the air path switching plate is configured to be inclined upward from the rear to the front when the air path switching plate is in the upward blowing position, and to be inclined downward from the rear to the front when the air path switching plate is in the downward blowing position.
10. The wall-mounted air conditioning indoor unit of claim 1,
the number of the first air guide plates is the same as that of the second air guide plates; and is
The wall-mounted air conditioner indoor unit further comprises a plurality of cross-flow fans which are arranged along the length direction of the shell, and each cross-flow fan is opposite to one first air deflector and one second air deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020377482.3U CN212252875U (en) | 2020-03-23 | 2020-03-23 | Wall-mounted air conditioner indoor unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020377482.3U CN212252875U (en) | 2020-03-23 | 2020-03-23 | Wall-mounted air conditioner indoor unit |
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| CN212252875U true CN212252875U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020377482.3U Active CN212252875U (en) | 2020-03-23 | 2020-03-23 | Wall-mounted air conditioner indoor unit |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114413334A (en) * | 2022-02-23 | 2022-04-29 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| WO2023273620A1 (en) * | 2021-06-29 | 2023-01-05 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| WO2023024612A1 (en) * | 2021-08-27 | 2023-03-02 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| WO2023040129A1 (en) * | 2021-09-18 | 2023-03-23 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and control method therefor |
| CN116045476A (en) * | 2022-11-02 | 2023-05-02 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and control method thereof |
| WO2023071225A1 (en) * | 2021-11-01 | 2023-05-04 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| WO2023130768A1 (en) * | 2022-01-10 | 2023-07-13 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
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2020
- 2020-03-23 CN CN202020377482.3U patent/CN212252875U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023273620A1 (en) * | 2021-06-29 | 2023-01-05 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| WO2023024612A1 (en) * | 2021-08-27 | 2023-03-02 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| WO2023040129A1 (en) * | 2021-09-18 | 2023-03-23 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and control method therefor |
| WO2023071225A1 (en) * | 2021-11-01 | 2023-05-04 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| WO2023130768A1 (en) * | 2022-01-10 | 2023-07-13 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN114413334A (en) * | 2022-02-23 | 2022-04-29 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN114413334B (en) * | 2022-02-23 | 2023-10-20 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN116045476A (en) * | 2022-11-02 | 2023-05-02 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and control method thereof |
| CN116045476B (en) * | 2022-11-02 | 2024-03-19 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and control method thereof |
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