CN109282358B - Fresh air device and air conditioner indoor unit with same - Google Patents
Fresh air device and air conditioner indoor unit with same Download PDFInfo
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- CN109282358B CN109282358B CN201811161657.0A CN201811161657A CN109282358B CN 109282358 B CN109282358 B CN 109282358B CN 201811161657 A CN201811161657 A CN 201811161657A CN 109282358 B CN109282358 B CN 109282358B
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- 230000000903 blocking effect Effects 0.000 claims description 49
- 238000004378 air conditioning Methods 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 238000007664 blowing Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Classifications
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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
- 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
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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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
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides a fresh air device and an air conditioner indoor unit with the same, wherein the fresh air device comprises: a fresh air main body; the air outlet structure is communicated with the fresh air main body and is provided with a first fresh air outlet and a second fresh air outlet, the air outlet direction of the first fresh air outlet and the air outlet direction of the second fresh air outlet are arranged in a crossed mode, and fresh air in the air outlet structure can be selectively discharged from the first fresh air outlet and/or the second fresh air outlet. The fresh air device provided by the invention can solve the technical problem that the air outlet mode of the fresh air device in the prior art is single.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a fresh air device and an air conditioner indoor unit with the same.
Background
At present, an air inlet and an air outlet of an air conditioner are both arranged on an indoor unit, and air is sucked from the air inlet, then is subjected to heat exchange through an evaporator and then is blown out from the air outlet, so that indoor circulation is realized. The circulation mode in the prior art is simple and feasible, and the related technology is mature.
However, the indoor unit of the air conditioner in the prior art does not have a fresh air module, can not provide fresh air indoors, can not exchange indoor circulating air with outside air, and is inconvenient to improve indoor comfort. Simultaneously, the air-out mode of the new trend device among the prior art is comparatively single, and the air-out mode of the new trend of not being convenient for control can not improve indoor experience comfort level well.
Disclosure of Invention
The invention mainly aims to provide a fresh air device and an air conditioner indoor unit with the same, and aims to solve the technical problem that the air outlet mode of the fresh air device in the prior art is single.
In order to achieve the above object, according to one aspect of the present invention, there is provided a fresh air device including: a fresh air main body; the air outlet structure is communicated with the fresh air main body and is provided with a first fresh air outlet and a second fresh air outlet, the air outlet direction of the first fresh air outlet and the air outlet direction of the second fresh air outlet are arranged in a crossed mode, and fresh air in the air outlet structure can be selectively discharged from the first fresh air outlet and/or the second fresh air outlet.
Further, the air-out structure is including being responsible for the body, with be responsible for the first air-out branch pipe of body intercommunication and with be responsible for the second air-out branch pipe of body intercommunication, and the air-out end of first air-out branch pipe forms first fresh air outlet, and the air-out end of second air-out branch pipe forms second fresh air outlet.
Further, the angle between the air outlet directions of the first fresh air outlet and the second fresh air outlet is larger than 90 degrees.
Furthermore, the fresh air main body is arranged on an indoor unit shell of the indoor unit of the air conditioner, and at least part of the air outlet structure is positioned in the indoor unit shell of the indoor unit of the air conditioner, so that the first fresh air outlet and the second fresh air outlet are used for discharging air through the indoor unit shell of the indoor unit of the air conditioner.
Furthermore, the casing of the indoor unit comprises an air outlet panel, and the first fresh air outlet is arranged opposite to the air outlet panel so as to enable the first fresh air outlet to output air through the air outlet panel.
Furthermore, the indoor unit shell comprises an upper side panel, and the second fresh air outlet is arranged opposite to the upper side panel so that the second fresh air outlet can be used for exhausting air through the upper side panel.
Further, the upside panel includes the front panel, and second new trend export sets up with the front panel relatively to make second new trend export pass through the front panel air-out.
Further, the fresh air device further comprises a first blocking sheet which is movably arranged at the first fresh air outlet and is provided with a first shielding position for shielding the first fresh air outlet and a first avoiding position for avoiding the first fresh air outlet.
Furthermore, the fresh air device further comprises a second blocking piece, and the second blocking piece is movably arranged at the second fresh air outlet to be provided with a second shielding position for shielding the second fresh air outlet and a second avoiding position for avoiding the second fresh air outlet.
Further, new trend device includes: the first driving device is connected with the first blocking piece so as to drive the first blocking piece to move to a first shielding position or a first avoiding position; and/or the second driving device is connected with the second baffle to drive the second baffle to move to a second shielding position or a second avoidance position.
Furthermore, the fresh air device further comprises an air inlet pipe and a filtering device, the air inlet pipe is used for introducing fresh air into the fresh air main body, the filtering device is arranged at the air outlet end of the air inlet pipe, and the fresh air entering from the air inlet pipe enters the air outlet structure after being filtered by the filtering device.
According to another aspect of the present invention, there is provided an air conditioning indoor unit including: an indoor unit casing; according to the fresh air device, at least part of the fresh air device is arranged in the indoor unit shell.
Furthermore, the indoor unit shell comprises an air outlet panel, two air outlets are oppositely arranged at two ends of the air outlet panel, and the first fresh air outlet is located between the two air outlets.
By applying the technical scheme of the invention, the air outlet structure of the fresh air main body is provided with the first fresh air outlet and the second fresh air outlet, and the directions of the first fresh air outlet and the second fresh air outlet are arranged in a crossed manner, so that the fresh air in the air outlet structure can be selectively discharged from the first fresh air outlet, the second fresh air outlet or both the first fresh air outlet and the second fresh air outlet. Therefore, the fresh air device provided by the invention can solve the technical problem that the air outlet mode of the fresh air device in the prior art is single.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of an air conditioning indoor unit according to a second embodiment of the present invention;
fig. 2 is a front view of an air conditioning indoor unit according to a second embodiment of the present invention;
fig. 3 shows a cross-sectional view of an air conditioning indoor unit according to a second embodiment of the present invention.
Wherein the figures include the following reference numerals:
10. an air inlet pipe; 20. an air outlet structure; 21. a primary tube; 22. a first air outlet branch pipe; 23. a second air outlet branch pipe; 31. a first fresh air outlet; 32. a second fresh air outlet; 41. a first baffle plate; 42. a second baffle plate; 51. a first driving device; 52. a second driving device; 60. a filtration device; 70. an indoor unit casing; 71. an air outlet panel; 72. a front panel; 80. an air outlet; 90. a fresh air motor; 100. an evaporator; 110. the new trend main part.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The first embodiment of the present invention provides a fresh air device, which includes: fresh air main part 110 and air-out structure 20. The air outlet structure 20 is communicated with the fresh air main body 110, the air outlet structure 20 is provided with a first fresh air outlet 31 and a second fresh air outlet 32, the air outlet direction of the first fresh air outlet 31 and the air outlet direction of the second fresh air outlet 32 are arranged in a crossed mode, and fresh air in the air outlet structure 20 can be selectively discharged from the first fresh air outlet 31 and/or the second fresh air outlet 32.
By applying the fresh air device provided in this embodiment, the air outlet structure 20 of the fresh air main body 110 is provided with the first fresh air outlet 31 and the second fresh air outlet 32, and the directions of the first fresh air outlet 31 and the second fresh air outlet 32 are crosswise arranged, so that the fresh air in the air outlet structure 20 can be selectively discharged from the first fresh air outlet 31, or discharged from the second fresh air outlet 32, or discharged from the first fresh air outlet 31 and the second fresh air outlet 32 at the same time. Like this, can be convenient for the user selects corresponding air-out mode according to the in-service use demand, be convenient for improve comfortable experience degree. Therefore, the fresh air device provided by the invention can solve the technical problem that the air outlet mode of the fresh air device in the prior art is single.
In this embodiment, the air outlet structure 20 includes a main pipe 21, a first air outlet branch pipe 22 communicated with the main pipe 21, and a second air outlet branch pipe 23 communicated with the main pipe 21, wherein an air outlet end of the first air outlet branch pipe 22 forms a first fresh air outlet 31, and an air outlet end of the second air outlet branch pipe 23 forms a second fresh air outlet 32. With such an arrangement, the fresh air entering the air outlet structure 20 enters the first air outlet branch pipe 22 and the second air outlet branch pipe 23 from the main pipe 21, and is discharged from the first fresh air outlet 31, the second fresh air outlet 32, or the first fresh air outlet 31 and the second fresh air outlet 32, so that the air outlet structure 20 in this embodiment has multiple air outlet modes.
In this embodiment, an angle between the air outlet directions of the first fresh air outlet 31 and the second fresh air outlet 32 is greater than 90 degrees. Specifically, the air outlet direction of the first fresh air outlet 31 can be vertically downward, so that the fresh air discharged from the first fresh air outlet 31 can be directly blown to the human body. Because the angle between the air outlet directions of the first fresh air outlet 31 and the second fresh air outlet 32 is larger than 90 degrees, the air outlet direction of the second fresh air outlet 32 is inclined upwards along a horizontal line, so that the fresh air discharged from the second fresh air outlet 32 is prevented from directly blowing the human body. By adopting the arrangement, when the temperature difference between the temperature of the fresh air introduced from the outside and the indoor temperature is large, the second fresh air outlet 32 can be selected for air outlet because discomfort caused by direct blowing of the fresh air to a human body is avoided; when the temperature difference between the fresh air introduced from the outside and the indoor temperature is small, the air can be discharged from the first fresh air outlet 31, or the air can be discharged from the second fresh air outlet 32, or the air can be discharged from the first fresh air outlet 31 and the second fresh air outlet 32 simultaneously, and the fresh air discharged from the first fresh air outlet 31 can be directly blown to the human body, so that the fresh air can be absorbed by a user in time.
Specifically, the fresh air main body 110 in this embodiment is installed on the indoor unit casing 70 of the air conditioning indoor unit, and at least a portion of the air outlet structure 20 is located in the indoor unit casing 70 of the air conditioning indoor unit, so that the first fresh air outlet 31 and the second fresh air outlet 32 are used for discharging air through the indoor unit casing 70 of the air conditioning indoor unit. By adopting the arrangement, the traditional air conditioner can be provided with the fresh air mode, and the fresh air outlet mode can be switched randomly according to actual conditions, so that the indoor comfort level can be improved.
The indoor unit casing 70 in this embodiment includes an air outlet panel 71, and the first fresh air outlet 31 is disposed opposite to the air outlet panel 71, so that the first fresh air outlet 31 is used for discharging air through the air outlet panel 71, and the air discharged from the first fresh air outlet 31 directly blows on a human body. Specifically, a first fresh air opening is arranged on the air outlet panel 71, and the first fresh air outlet 31 is arranged at the first fresh air opening, so that the fresh air coming out of the first fresh air outlet 31 is discharged into the room through the first fresh air opening.
Specifically, the indoor unit casing 70 in this embodiment includes an upper side panel, and the upper side panel is located above the air outlet panel 71. Second new trend export 32 sets up with the side panel is relative to make second new trend export 32 pass through the side panel air-out of going up. Adopt such setting, can make and avoid directly blowing the human body by the wind of second new trend export 32 exhaust, when the new trend temperature of introducing by outdoor and indoor temperature when great, can be discharged the new trend by second new trend export 32, improve the comfortable experience of user and feel.
Specifically, the upper side panel in the present embodiment includes a front panel 72 and a ceiling panel. The front panel 72 is connected to the air outlet panel 71, and the second fresh air outlet 32 is disposed opposite to the front panel 72, so that the second fresh air outlet 32 is air-out through the front panel 72. With such an arrangement, the fresh air discharged through the second fresh air outlet 32 will not blow directly into the human body.
Specifically, the fresh air device in the embodiment further includes a first blocking piece 41, and the first blocking piece 41 is movably disposed at the first fresh air outlet 31 to have a first blocking position for blocking the first fresh air outlet 31 and a first avoiding position for avoiding the first fresh air outlet 31. With such an arrangement, the air outlet state of the first fresh air outlet 31 can be conveniently controlled by controlling the movement of the first blocking piece 41, so that a user can conveniently control the air outlet of the first fresh air outlet 31 according to actual conditions.
Specifically, the fresh air device in this embodiment further includes a second blocking piece 42, and the second blocking piece 42 is movably disposed at the second fresh air outlet 32 to have a second blocking position for blocking the second fresh air outlet 32 and a second avoiding position for avoiding the second fresh air outlet 32. With the arrangement, the air outlet state of the second fresh air outlet 32 can be conveniently controlled by controlling the movement of the second baffle 42, so that a user can conveniently control the air outlet of the second fresh air outlet 32 according to actual conditions.
Specifically, the fresh air device may include a first driving device 51, and the first driving device 51 is connected to the first blocking piece 41 to drive the first blocking piece 41 to move to the first shielding position or the first avoiding position. Alternatively, the fresh air device may include a second driving device 52, and the second driving device 52 is connected to the second flap 42 to drive the second flap 42 to move to the second shielding position or the second avoiding position. Alternatively, the fresh air device may further include a first driving device 51 and a second driving device 52. The first driving device 51 is connected with the first blocking piece 41 to drive the first blocking piece 41 to move to a first shielding position or a first avoiding position; the second driving device 52 is connected to the second blocking piece 42 to drive the second blocking piece 42 to move to the second blocking position or the second avoiding position.
Preferably, the fresh air device in this embodiment includes a first driving device 51 and a second driving device 52. The first driving device 51 is connected with the first blocking piece 41 to drive the first blocking piece 41 to move to a first shielding position or a first avoiding position; the second driving device 52 is connected to the second blocking piece 42 to drive the second blocking piece 42 to move to the second blocking position or the second avoiding position. With such an arrangement, the first driving device 51 and the second driving device 52 can better drive the movement of the first blocking piece 41 and the second blocking piece 42, so as to better control the air outlet state of the first fresh air outlet 31 and the second fresh air outlet 32.
Adopt the new trend device that this embodiment provided, this new trend device has four kinds of modes. When the first blocking piece 41 is located at the first blocking position and the second blocking piece 42 is located at the second blocking position, neither the first fresh air outlet 31 nor the second fresh air outlet 32 can exhaust air, and at this time, the fresh air device does not provide fresh air indoors. When the first blocking piece 41 is in the first avoidance position and the second blocking piece 42 is in the second shielding position, only the first fresh air outlet 31 blows out air, and at this time, the fresh air in the air outlet structure 20 is directly blown to the human body. When the first blocking piece 41 is located at the first avoidance position and the second blocking piece 42 is located at the second avoidance position, the first fresh air outlet 31 and the second fresh air outlet 32 both output air, so that the fresh air volume entering the room is increased, and the quality of the indoor air is improved better. When first separation blade 41 is in first sheltering from the position, second separation blade 42 is in the second and dodges the position, only second new trend export 32 air-out, the new trend in the air-out structure 20 will be blown in to indoor by the ascending direction with horizontal plane slope to avoid the new trend to blow directly the human body, improve user experience comfort level.
Specifically, the fresh air device in this embodiment further includes an air inlet pipe 10 and a filtering device 60 for introducing fresh air into the fresh air main body 110, the filtering device 60 is disposed at an air outlet end of the air inlet pipe 10, and the fresh air entering from the air inlet pipe 10 enters the air outlet structure 20 after being filtered by the filtering device 60. By adopting the arrangement, the quality of fresh air entering the room can be improved. Specifically, the fresh air device in this embodiment further includes a fresh air motor 90.
As shown in fig. 1 to 3, a second embodiment of the present invention provides an air conditioning indoor unit, including: indoor unit casing 70 and fresh air device. The fresh air device is provided in the first embodiment, and at least part of the fresh air device is disposed in the indoor unit casing 70. By adopting the arrangement, the air-conditioning indoor unit has a fresh air mode, so that the exchange of indoor circulating air and outside air is realized, the quality of indoor air is convenient to improve, and the indoor comfort level is improved.
Specifically, the indoor unit casing 70 in this embodiment includes an air outlet panel 71, two opposite ends of the air outlet panel 71 are provided with two air outlets 80, and the first fresh air outlet 31 is located between the two air outlets 80. By adopting the layout, the two air outlets 80 are used for discharging air after heat exchange, and the first fresh air outlet 31 is used for discharging fresh air so as to better improve the comfort level of user experience. Specifically, the evaporator 100 is further provided in the indoor unit casing 70 in this embodiment.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects: adopt this new trend device, can select different new trend air-out modes according to the in-service use condition, prevent that the external temperature is too high or the new trend when crossing low directly blows to the human body. Meanwhile, at least part of the fresh air device is arranged in the indoor unit shell 70 of the air-conditioning indoor unit, so that the air-conditioning indoor unit has a fresh air function, the indoor comfort level is improved, and the user experience is improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A fresh air device, comprising:
a fresh air body (110);
the air outlet structure (20) is communicated with the fresh air main body (110), the air outlet structure (20) is provided with a first fresh air outlet (31) and a second fresh air outlet (32), the air outlet direction of the first fresh air outlet (31) and the air outlet direction of the second fresh air outlet (32) are arranged in a crossed mode, and fresh air in the air outlet structure (20) can be selectively discharged from the first fresh air outlet (31) and/or the second fresh air outlet (32);
the angle between the air outlet directions of the first fresh air outlet (31) and the second fresh air outlet (32) is larger than 90 degrees;
the fresh air main body (110) is arranged on an indoor unit shell (70) of the indoor unit of the air conditioner, and at least part of the air outlet structure (20) is positioned in the indoor unit shell (70) of the indoor unit of the air conditioner, so that the first fresh air outlet (31) and the second fresh air outlet (32) can be used for discharging air through the indoor unit shell (70) of the indoor unit of the air conditioner;
the indoor unit shell comprises an air outlet panel (71), and the first fresh air outlet (31) and the air outlet panel (71) are arranged oppositely, so that the first fresh air outlet (31) can be used for discharging air through the air outlet panel (71).
2. The fresh air device according to claim 1, wherein the air outlet structure (20) includes a main pipe (21), a first air outlet branch pipe (22) communicated with the main pipe (21), and a second air outlet branch pipe (23) communicated with the main pipe (21), an air outlet end of the first air outlet branch pipe (22) forms the first fresh air outlet (31), and an air outlet end of the second air outlet branch pipe (23) forms the second fresh air outlet (32).
3. The fresh air device as claimed in claim 1, wherein the indoor unit housing (70) comprises an upper side panel, and the second fresh air outlet (32) is disposed opposite to the upper side panel so that the second fresh air outlet (32) blows air through the upper side panel.
4. The fresh air device as claimed in claim 3, wherein the upper side panel comprises a front panel (72), and the second fresh air outlet (32) is disposed opposite to the front panel (72) so that the second fresh air outlet (32) blows air out through the front panel (72).
5. The fresh air device according to claim 1, further comprising a first blocking piece (41), wherein the first blocking piece (41) is movably arranged at the first fresh air outlet (31) to have a first blocking position for blocking the first fresh air outlet (31) and a first escape position for escaping the first fresh air outlet (31).
6. The fresh air device according to claim 5, further comprising a second blocking piece (42), wherein the second blocking piece (42) is movably arranged at the second fresh air outlet (32) to have a second blocking position for blocking the second fresh air outlet (32) and a second avoiding position for avoiding the second fresh air outlet (32).
7. The fresh air device as claimed in claim 6, wherein the fresh air device comprises:
the first driving device (51), the first driving device (51) is connected with the first blocking piece (41) to drive the first blocking piece (41) to move to the first shielding position or the first avoiding position; and/or the presence of a gas in the gas,
the second driving device (52) is connected with the second blocking piece (42) to drive the second blocking piece (42) to move to the second blocking position or the second avoiding position.
8. The fresh air device according to claim 1, further comprising an air inlet pipe (10) for introducing fresh air into the fresh air main body (110) and a filtering device (60), wherein the filtering device (60) is disposed at an air outlet end of the air inlet pipe (10), and the fresh air entering from the air inlet pipe (10) enters the air outlet structure (20) after being filtered by the filtering device (60).
9. An air conditioning indoor unit, characterized in that, the air conditioning indoor unit includes:
an indoor unit casing (70);
the fresh air device of any of claims 1 to 8, at least a portion of the fresh air device being disposed within the indoor unit housing (70).
10. An indoor unit of an air conditioner according to claim 9, wherein the indoor unit casing (70) includes an air outlet panel, two air outlets (80) are provided at opposite ends of the air outlet panel (71), and the first fresh air outlet (31) is located between the two air outlets (80).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161657.0A CN109282358B (en) | 2018-09-30 | 2018-09-30 | Fresh air device and air conditioner indoor unit with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161657.0A CN109282358B (en) | 2018-09-30 | 2018-09-30 | Fresh air device and air conditioner indoor unit with same |
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| Publication Number | Publication Date |
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| CN109282358A CN109282358A (en) | 2019-01-29 |
| CN109282358B true CN109282358B (en) | 2020-07-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109764492B (en) * | 2019-03-03 | 2022-09-27 | 广东美的制冷设备有限公司 | Air conditioner, method of controlling the same, and computer-readable storage medium |
| WO2020177327A1 (en) * | 2019-03-03 | 2020-09-10 | 广东美的制冷设备有限公司 | Air conditioning indoor unit and air conditioner |
| CN115013866B (en) * | 2019-03-03 | 2024-06-21 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner and air conditioner |
| EP3734180B1 (en) * | 2019-03-03 | 2021-08-18 | GD Midea Air-Conditioning Equipment Co., Ltd. | Fresh air panel assembly, air conditioner indoor unit and air conditioner |
| CN109764493B (en) * | 2019-03-03 | 2022-09-27 | 广东美的制冷设备有限公司 | Air conditioner, method of controlling the same, and computer-readable storage medium |
| CN109764494B (en) * | 2019-03-08 | 2021-04-09 | 广东美的制冷设备有限公司 | Air conditioner, method of controlling the same, and computer-readable storage medium |
| CN109764496B (en) * | 2019-03-26 | 2020-12-01 | 广东美的制冷设备有限公司 | Air conditioner, method of controlling the same, and computer-readable storage medium |
| CN109764497B (en) * | 2019-03-26 | 2020-12-01 | 广东美的制冷设备有限公司 | Air conditioner, method of controlling the same, and computer-readable storage medium |
| CN109974097A (en) * | 2019-04-01 | 2019-07-05 | 珠海格力电器股份有限公司 | Air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19856193C2 (en) * | 1998-12-05 | 2003-06-26 | Schulte Guenter | Procedures for securing parts of buildings in the event of a fire and smoke protection device |
| CN205261737U (en) * | 2015-08-27 | 2016-05-25 | 北京米微环保科技有限公司 | Air purifier |
| CN207407435U (en) * | 2017-08-18 | 2018-05-25 | 广东美的制冷设备有限公司 | Floor air conditioner |
| CN108386917B (en) * | 2018-04-20 | 2021-04-20 | 青岛海尔空调器有限总公司 | Fresh air conditioner indoor unit |
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