CN108386908B - Wall-mounted air conditioner indoor unit - Google Patents
Wall-mounted air conditioner indoor unit Download PDFInfo
- Publication number
- CN108386908B CN108386908B CN201810032245.0A CN201810032245A CN108386908B CN 108386908 B CN108386908 B CN 108386908B CN 201810032245 A CN201810032245 A CN 201810032245A CN 108386908 B CN108386908 B CN 108386908B
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- Prior art keywords
- air
- air outlet
- wall
- folding
- guide plate
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides a wall-mounted air conditioner indoor unit, which comprises a shell; the upper air outlet and the lower air outlet are vertically arranged at the lower part of the front side of the shell; the air duct is used for guiding the air in the shell to the upper air outlet and the lower air outlet; the front end of the guide plate is pivotally arranged below the lower edge of the upper air outlet; the folding drainage piece is formed by hinging and connecting a plurality of drainage plates, the hinging shafts are parallel to the hinging shafts of the guide plates, the front end of the folding drainage piece is connected to the lower edge of the upper air outlet, and the rear end of the folding drainage piece is connected to the upper surface of the guide plate; the guide plate is configured to be capable of pivoting upwards to a downward blowing position which enables the rear end of the guide plate to abut against the upper wall of the air duct and the folding flow guide piece to be in a folding state so as to seal a passage from the air duct to the upper air outlet; the folding drainage piece can be pivoted downwards to an upward blowing position, the rear end of the folding drainage piece abuts against the lower wall of the air duct, and the folding drainage piece is in an unfolded state, so that a passage from the air duct to the lower air outlet is closed, and air is blown out from the upper air outlet. The invention enriches the air supply mode of the air conditioner and improves the wind feeling experience of users.
Description
Technical Field
The invention relates to the technical field of air conditioning, in particular to a wall-mounted air conditioner indoor unit.
Background
With the popularization of air conditioners, users have higher and higher requirements on the comfort and health of air supply. The existing air conditioner has a single air supply mode, and cold and hot air can directly blow to a human body if not processed, so that a user feels uncomfortable. Not only is the experience of wind feeling worse, but also the health of human body is influenced.
Disclosure of Invention
The invention aims to provide a wall-mounted air conditioner indoor unit which can enrich air supply modes, improve the comfort level of a user and improve the wind sensation experience of the user.
In particular, the present invention provides a wall-mounted air conditioning indoor unit, comprising:
a housing;
the upper air outlet and the lower air outlet are vertically arranged at the lower part of the front side of the shell;
the air duct is used for guiding the air in the shell to the upper air outlet and the lower air outlet;
the front end of the guide plate is pivotally arranged below the lower edge of the upper air outlet; and
the folding drainage piece is formed by hinging and connecting a plurality of drainage plates, each hinging shaft is parallel to the pivoting shaft of the guide plate, the front end of the folding drainage piece is connected to the lower edge of the upper air outlet, and the rear end of the folding drainage piece is connected to the upper surface of the guide plate; the baffle is configured to:
the folding drainage piece can be pivoted upwards to a downward blowing position, the rear end of the folding drainage piece is abutted against the upper wall of the air duct, and the folding drainage piece is in a folded state, so that the passage of the air duct to the upper air outlet is closed, and the air can only be blown out from the lower air outlet;
the folding air guide piece can be pivoted downwards to an upward blowing position, the rear end of the folding air guide piece abuts against the lower wall of the air duct, and the folding air guide piece is in an unfolded state, so that the passage of the air duct to the lower air outlet is closed, and air is guided by the upper wall of the air duct and the upper surface of the folding air guide piece and blown out of the upper air outlet.
Optionally, the folding drainage piece comprises three drainage plates, wherein the front end of the first drainage plate is hinged to the shell at the lower edge of the lower air outlet; the front end of the second drainage plate is hinged to the rear end of the first drainage plate; the front end of the third drainage plate is hinged to the rear end of the second drainage plate, and the rear end of the third drainage plate is fixed to the upper surface of the guide plate.
Optionally, the rear end of the third flow guide plate is connected to the central area of the width direction of the flow guide plate.
Optionally, when the air deflector is in the downward blowing position, the air deflector and the lower air duct wall are both inclined downwards and extend from back to front; and when the guide plate is positioned at the upward blowing position, the guide plate and the upper wall of the air duct are enabled to gradually extend upwards in an inclined manner from back to front.
Optionally, an air deflector is disposed at the lower air outlet, and the air deflector is configured to be rotatable around a transverse axis to adjust an upper air outlet direction and a lower air outlet direction of the lower air outlet.
Optionally, when the air deflector is in the upward blowing position, the air deflector is located outside the air deflector.
Optionally, a motor is installed at a pivot shaft of the baffle and used for driving the baffle to pivot.
Optionally, a plurality of air guide swing blades are installed at the lower wall of the air duct, and the plurality of air guide swing blades are arranged along the transverse direction and configured to adjust left and right air outlet directions of the upper air outlet and the lower air outlet in a rotatable manner.
The wall-mounted air conditioner indoor unit is provided with the two air outlets and the guide plate, so that the air supply mode is enriched. When the guide plate pivots to the up-blowing position, the air can be blown out from the upper air outlet only, so that the air can be blown out, the user can not be blown, the refrigerating/heating performance can not be influenced, the air supply effect of people can not be blown, and the wind feeling experience of the user is improved. When the guide plate is pivoted to the downward blowing position, the air can be blown out from the lower air outlet only, and the powerful refrigerating/heating effect in the conventional mode is realized.
Furthermore, in the wall-mounted air conditioner indoor unit, when the guide plate is in the upward blowing position, the folding drainage piece is in the unfolding state and can conduct drainage together with the upper wall of the air duct, so that air is smoothly guided to the upper air outlet. The plurality of flow directing plates of the folding flow directing member fold up when the flow directing plate pivots upward to the downblow position so that they do not interfere with the pivoting of the flow directing plate.
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 invention will be described in detail hereinafter, by way of illustration and not 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 front view of a wall-mounted air conditioning indoor unit according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a wall-mounted air conditioning indoor unit according to an embodiment of the present invention, in which a baffle is in an up-blowing position;
fig. 3 is a cross-sectional view of a wall-mounted air conditioning indoor unit according to an embodiment of the present invention, in which a baffle is in a down-blowing position and a deflector is in an upright state;
fig. 4 is a sectional view of a wall-mounted air conditioning indoor unit according to an embodiment of the present invention, in which a baffle is in a down-blowing position and a deflector is in a horizontal state.
Detailed Description
A wall-mounted type air conditioning indoor unit according to an embodiment of the present invention will be described with reference to fig. 1 to 4. Where the orientations or positional relationships indicated by the terms "front," "back," "upper," "lower," "top," "bottom," "inner," "outer," "lateral," and the like are based on the orientations or positional relationships shown in the drawings, the description is for convenience only and to simplify the description, and no indication or suggestion is made that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the invention.
As shown in fig. 1 to 4, a wall-mounted air conditioning indoor unit according to an embodiment of the present invention may generally include a casing 100, an evaporator 900, a fan 800, an air duct 300, two outlets (an upper outlet 120 and a lower outlet 130, respectively), a baffle 500, and a folding flow guide 520. The wall-mounted air conditioning indoor unit and an air conditioning outdoor unit (not shown) constitute a vapor compression refrigeration cycle system, and realize cooling/heating of an indoor environment.
The fan is preferably a cross-flow fan 800 having an axial direction extending in a lateral direction (i.e., left-right direction as viewed in fig. 1) for causing air to flow from the evaporator 900 to the upper outlet port 120 or the lower outlet port 130 and then to be blown into the room.
The evaporator 900 is used for exchanging heat with air entering the housing 100 from the air inlet 110 to form heat-exchange air (specifically, cold air during cooling and hot air during heating). Evaporator 900 is preferably a three-section finned evaporator covering the space in front of and above crossflow blower 800.
The top of the housing 100 has an air inlet 110, and the air inlet 110 has an air inlet grille. The lower portion of the front side of the case 100 is provided with an upper outlet 120 and a lower outlet 130. The upper outlet 120 and the lower outlet 130 are arranged in the up-down direction with a certain distance therebetween. The upper outlet 120 is provided at an upper side and facing forward, and the lower outlet 130 is opened at a lower side and facing forward and downward. As shown in fig. 1, the housing 100 may be an elongated structure extending in the transverse direction (i.e., left-right direction). The upper outlet 120 and the lower outlet 130 are elongated openings extending in the transverse direction.
An air duct 300 is arranged in the casing 100, an inlet end of the air duct 300 is located at the fan, and an outlet end of the air duct 300 is located at the two air outlets. The air duct 300 is used to guide the heat-exchange air from the evaporator 900 to the air outlet, so that the air is blown out from the air outlet, thereby realizing cooling/heating of the indoor environment.
The front end of the baffle 500 is pivotally mounted at a distance below the lower edge of the upper air outlet 120, and between the upper air outlet 120 and the lower air outlet 130. The position of the pivot shaft 510 is shown in fig. 2, and its extending direction is in the lateral direction.
The folding drain 520 is formed by a plurality of drain plates being hinged, and each hinge shaft is parallel to the pivot shaft 510 of the drain 500. The front end of the folding flow-guiding member 520 is connected to the lower edge of the upper air outlet 120, and the rear end is connected to the upper surface of the flow-guiding plate 500.
Specifically, as shown in fig. 2, the folding drain 520 includes three drain plates, i.e., a first drain plate 521, a second drain plate 522, and a third drain plate 523. The front end of the first drainage plate 521 is hinged to the casing 100 at the lower edge of the lower air outlet 120. The front end of the second flow-guiding plate 522 is hinged to the rear end of the first flow-guiding plate 521. The front end of the third flow-guiding plate 523 is hinged to the rear end of the second flow-guiding plate 522, and the rear end of the third flow-guiding plate 523 is fixed to the upper surface of the flow-guiding plate 500, preferably, to the central region in the width direction of the upper surface of the flow-guiding plate 500.
Fig. 2 to 4 illustrate the wind direction with arrow lines. As shown in fig. 3 and 4, the baffle 500 may be pivoted upward to a downward blowing position in which the rear end of the baffle abuts against the upper wall of the air duct 300 to close the passage from the air duct 300 to the upper outlet 120, so that the air can be blown out from the lower outlet 130 only. At this time, the folding drain 520 is in a folded state.
As shown in fig. 2, the deflector 500 may also be pivoted downward to an upward blowing position in which the rear end of the deflector abuts against the lower wall of the air duct 300, so as to close the passage from the air duct 300 to the lower outlet 130, and allow the air to be blown out from the upper outlet 120 only. During pivoting of the baffle 500, the folding drain 520 unfolds from a folded state to an unfolded state. At this time, the upper surface of the folding flow guide 520 forms a part of the bottom wall of the air duct, and can guide the air to the upper air outlet 120 smoothly together with the upper wall of the air duct 300.
Specifically, the air duct 300 is composed of an upper volute 320 and a lower volute 310, the inner wall of the lower volute 310 is the lower wall of the air duct 300, and the inner wall of the upper volute 320 is the upper wall of the air duct 300. With the baffle 500 in the aforementioned up-blowing position, the rear end thereof may be made to abut against the front edge of the lower volute 310. The upper volute 320 has a volute tongue 321, and when the guide plate 500 is at the downward blowing position, the rear end of the guide plate abuts against the volute tongue 321, so that after the guide plate 500 and the lower volute 310 form a new air duct together, the upper wall of the new air duct forms a complete volute profile again, the wind direction meets the flow direction requirement of the cross flow fan 800, and the fan efficiency is improved.
In some embodiments, a motor is mounted at the pivot axis of the baffle 500 for driving the baffle 500 to pivot. The motor is preferably a stepping motor capable of rotating forward and backward.
In some embodiments, as shown in fig. 3 and 4, when the baffle 500 is in the aforementioned down-blowing position, the baffle 500 and the lower wall of the wind tunnel 300 are both extended to be gradually inclined downward from back to front, so that the wind is inclined downward from front to front. As shown in fig. 2, when the baffle 500 is in the above-mentioned upward blowing position, the baffle 500 and the upper wall of the air duct 300 are both inclined upward from the rear to the front, so that the wind direction is inclined upward from the front.
In some embodiments, as shown in fig. 1 to 4, a wind deflector 200 is disposed at the lower wind outlet 130. The air guiding plate 200 is configured to be rotatable around a transverse axis to adjust the upward and downward air outlet directions of the lower air outlet 130. In addition, when the flow guiding plate 500 is located at the above-mentioned upward blowing position, the air guiding plate 200 is located outside the flow guiding plate 500, so that when the lower air outlet 130 is not needed for air supply, the air guiding plate 200 seals the lower air outlet 130, as shown in fig. 1 and fig. 2, the bottom appearance of the indoor unit of the air conditioner is more beautiful.
In some embodiments, as shown in fig. 2 to 4, a plurality of air guiding flaps 400 are installed at the lower wall of the air duct 300, and the plurality of air guiding flaps 400 are arranged in the transverse direction and configured to rotatably adjust the left and right air outlet directions of the upper air outlet 120 and the lower air outlet 130, so as to guide the air to the left or the right. The air guide swing blade is widely used in the existing wall-mounted air conditioner indoor unit, and the specific structure of the air guide swing blade is not described again.
The wall-mounted air conditioner indoor unit provided by the embodiment of the invention can realize multiple air supply modes:
(1) no blowing mode. As shown in fig. 2, the baffle 500 is in the up-blow position. At the moment, wind is blown out in an upward mode, the user cannot be blown out, the refrigerating/heating performance cannot be influenced, the air supply effect of people cannot be blown out, discomfort caused by direct blowing of the user is avoided, and the wind feeling experience of the user is improved. When the air conditioner is used for refrigerating or heating, the mode of blowing no people can be adopted.
(2) A powerful heating mode. As shown in fig. 3, the baffle 500 is in the down-blowing position, and the air deflector 200 directs the wind downward such that the wind blows straight downward. Because the density of the hot air is low and the hot air has an ascending trend, the hot air is blown downwards as much as possible, and the heating effect can be enhanced.
(3) A forced cooling mode. As shown in fig. 4, the air guide plate 500 is in the downward blowing position, and the air guide plate 200 guides the air forward, so that the air blows forward, and the cold air is blown upward as much as possible due to the sinking tendency of the cold air with high density, thereby enhancing the cooling effect.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the invention may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the invention. Accordingly, the scope of the invention should be understood and interpreted to cover all such other variations or modifications.
Claims (8)
1. An indoor unit of a wall-mounted air conditioner, comprising:
a housing;
the upper air outlet and the lower air outlet are vertically arranged at the lower part of the front side of the shell;
the air duct is used for guiding the air in the shell to the upper air outlet and the lower air outlet;
the front end of the guide plate is pivotally arranged below the lower edge of the upper air outlet; and
the folding drainage piece is formed by hinging and connecting a plurality of drainage plates, each hinging shaft is parallel to the pivoting shaft of the guide plate, the front end of the folding drainage piece is connected to the lower edge of the upper air outlet, and the rear end of the folding drainage piece is connected to the upper surface of the guide plate; the baffle is configured to:
the folding drainage piece can be pivoted upwards to a downward blowing position, the rear end of the folding drainage piece is abutted against the upper wall of the air duct, and the folding drainage piece is in a folded state, so that the passage of the air duct to the upper air outlet is closed, and the air can only be blown out from the lower air outlet;
the folding air guide piece can be pivoted downwards to an upward blowing position, the rear end of the folding air guide piece abuts against the lower wall of the air duct, and the folding air guide piece is in an unfolded state, so that the passage of the air duct to the lower air outlet is closed, and air is guided by the upper wall of the air duct and the upper surface of the folding air guide piece and blown out of the upper air outlet.
2. The wall-mounted indoor unit of air conditioner of claim 1, wherein
The folding drainage piece comprises three drainage plates, wherein
The front end of the first drainage plate is hinged on the shell at the lower edge of the lower air outlet;
the front end of the second drainage plate is hinged to the rear end of the first drainage plate;
the front end of the third drainage plate is hinged to the rear end of the second drainage plate, and the rear end of the third drainage plate is fixed to the upper surface of the guide plate.
3. The wall-mounted indoor unit of air conditioner of claim 2, wherein
The rear end of the third drainage plate is connected to the central area of the width direction of the guide plate.
4. The wall-mounted indoor unit of air conditioner of claim 1, wherein
When the guide plate is in the downward blowing position, the guide plate and the lower air duct wall are enabled to gradually extend downwards and downwards from back to front; and is
When the guide plate is located at the upward blowing position, the guide plate and the air duct upper wall are enabled to gradually extend upwards in an inclined mode from back to front.
5. The wall-mounted indoor unit of air conditioner of claim 1, wherein
The lower air outlet is provided with an air deflector which is configured to be capable of rotating around a transverse axis to adjust the upper and lower air outlet directions of the lower air outlet.
6. The wall-mounted indoor unit of air conditioner of claim 5, wherein
And when the guide plate is positioned at the upward blowing position, the air deflector is positioned at the outer side of the guide plate.
7. The wall-mounted indoor unit of air conditioner of claim 1, wherein
And a motor is arranged at the pivot shaft of the guide plate and used for driving the guide plate to pivot.
8. The wall-mounted indoor unit of air conditioner of claim 1, wherein
The lower wall of the air duct is provided with a plurality of air guide swing blades which are arranged along the transverse direction and are configured to be capable of adjusting the left air outlet direction and the right air outlet direction of the upper air outlet and the lower air outlet in a self-rotating manner.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810032245.0A CN108386908B (en) | 2018-01-12 | 2018-01-12 | Wall-mounted air conditioner indoor unit |
| PCT/CN2019/071619 WO2019137525A1 (en) | 2018-01-12 | 2019-01-14 | Wall-mounted air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810032245.0A CN108386908B (en) | 2018-01-12 | 2018-01-12 | Wall-mounted air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108386908A CN108386908A (en) | 2018-08-10 |
| CN108386908B true CN108386908B (en) | 2019-12-31 |
Family
ID=63076264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810032245.0A Active CN108386908B (en) | 2018-01-12 | 2018-01-12 | Wall-mounted air conditioner indoor unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108386908B (en) |
| WO (1) | WO2019137525A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397820B (en) * | 2018-01-12 | 2020-03-31 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN108386908B (en) * | 2018-01-12 | 2019-12-31 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN111156608A (en) * | 2020-02-26 | 2020-05-15 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and air deflector thereof |
| CN114963327B (en) * | 2021-02-19 | 2024-04-26 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN114963329A (en) * | 2021-02-19 | 2022-08-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000111133A (en) * | 1998-09-30 | 2000-04-18 | Fujitsu General Ltd | Air conditioner |
| JP2002081732A (en) * | 2000-09-06 | 2002-03-22 | Fujitsu General Ltd | Air conditioner |
| JP2007017150A (en) * | 2006-10-27 | 2007-01-25 | Sharp Corp | Air conditioner |
| CN103939992A (en) * | 2014-03-31 | 2014-07-23 | 美的集团股份有限公司 | Indoor unit of air conditioner |
| CN104515206A (en) * | 2013-09-27 | 2015-04-15 | 美的集团武汉制冷设备有限公司 | Air conditioner |
| CN106287938A (en) * | 2015-06-09 | 2017-01-04 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106958859A (en) * | 2017-03-30 | 2017-07-18 | 广东美的制冷设备有限公司 | Air ducting, wind-guiding control method and air-conditioner |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3433510B2 (en) * | 1994-05-20 | 2003-08-04 | 株式会社富士通ゼネラル | Air conditioner indoor unit |
| CN201615577U (en) * | 2010-04-12 | 2010-10-27 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and air outlet structure of indoor unit thereof |
| CN204115085U (en) * | 2014-07-30 | 2015-01-21 | 美的集团股份有限公司 | Air conditioner room unit |
| CN106287937B (en) * | 2015-06-09 | 2019-03-26 | 珠海格力电器股份有限公司 | air conditioner and air conditioner control method |
| CN116007056A (en) * | 2017-08-21 | 2023-04-25 | 广东美的制冷设备有限公司 | Wall-mounted indoor unit and air conditioner |
| CN107314452B (en) * | 2017-08-21 | 2023-12-19 | 广东美的制冷设备有限公司 | Wall-mounted indoor unit and air conditioner |
| CN108386908B (en) * | 2018-01-12 | 2019-12-31 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
-
2018
- 2018-01-12 CN CN201810032245.0A patent/CN108386908B/en active Active
-
2019
- 2019-01-14 WO PCT/CN2019/071619 patent/WO2019137525A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000111133A (en) * | 1998-09-30 | 2000-04-18 | Fujitsu General Ltd | Air conditioner |
| JP2002081732A (en) * | 2000-09-06 | 2002-03-22 | Fujitsu General Ltd | Air conditioner |
| JP2007017150A (en) * | 2006-10-27 | 2007-01-25 | Sharp Corp | Air conditioner |
| CN104515206A (en) * | 2013-09-27 | 2015-04-15 | 美的集团武汉制冷设备有限公司 | Air conditioner |
| CN103939992A (en) * | 2014-03-31 | 2014-07-23 | 美的集团股份有限公司 | Indoor unit of air conditioner |
| CN106287938A (en) * | 2015-06-09 | 2017-01-04 | 珠海格力电器股份有限公司 | Air conditioner |
| CN106958859A (en) * | 2017-03-30 | 2017-07-18 | 广东美的制冷设备有限公司 | Air ducting, wind-guiding control method and air-conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108386908A (en) | 2018-08-10 |
| WO2019137525A1 (en) | 2019-07-18 |
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