CN112082255A - Air conditioner air outlet structure and air conditioner - Google Patents
Air conditioner air outlet structure and air conditioner Download PDFInfo
- Publication number
- CN112082255A CN112082255A CN202010794703.1A CN202010794703A CN112082255A CN 112082255 A CN112082255 A CN 112082255A CN 202010794703 A CN202010794703 A CN 202010794703A CN 112082255 A CN112082255 A CN 112082255A
- Authority
- CN
- China
- Prior art keywords
- air
- deflector
- air conditioner
- air outlet
- air deflector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
Landscapes
- 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 an air conditioner air outlet structure and an air conditioner, wherein the air conditioner air outlet structure comprises an air conditioner shell, an air outlet and an inner air outlet are formed in the air conditioner shell, an outer air deflector is arranged in the air outlet, an inner air deflector is arranged in the inner air outlet, a ring arm is arranged on the inner side of the outer air deflector, the inner air deflector is provided with a rotating shaft, when the outer air deflector is in an outer overturning low position and the inner air deflector is in a closed position, the outer air deflector is positioned on the outer side of the rotating shaft, and the rotating center of the ring arm is positioned on the inner side of the rotating shaft. According to the air conditioner air outlet structure and the air conditioner, the rotation center of the annular arm is optimally arranged, so that the outer air guide plate does not interfere with the inner air guide plate when the outer air guide plate is in the outer overturning low position, and the outer air guide plate is ensured to have a larger wind sweeping angle.
Description
Technical Field
The invention belongs to the technical field of air conditioning, and particularly relates to an air outlet structure of an air conditioner and the air conditioner.
Background
Specifically, a plurality of ring arms along the length (namely the length of the air outlet) are arranged on the inner side of the air deflector, at least one of the ring arms is in driving connection with a rotating motor, so that the adjustment of the rotating angle of the air deflector is realized by controlling a driving motor, and the irrational arrangement position of the rotating center of the ring arm of the existing air deflector relative to the air conditioner shell can cause various problems when the air deflector is opened or closed, for example, when the rotating center 3 ' of the ring arm 2 ' is upward, when the air deflector 1 ' is turned downwards and opened, the air deflector interferes with the air conditioner shell at a low position, so that the range of the wind sweeping angle is small; fig. 2 shows that when the rotation center 3 ' of the circular arm 2 ' is inclined downward, when the air deflector 1 ' is turned downward and opened, and at the position of the maximum low-position wind sweeping angle, the air deflector is far away from the air flow path of the air outlet duct, so that the air deflecting effect cannot be actually exerted in this area, and for the air outlet structure with two adjacent air outlets and two air deflectors, the occurrence of this phenomenon will seriously interfere with the air outlet flow of the two air outlets, and the invention is provided in order to overcome the aforementioned disadvantages.
Disclosure of Invention
Therefore, the technical problem to be solved by the present invention is to provide an air conditioner air outlet structure and an air conditioner, wherein the rotation center of the circular arm is optimally set, so that when the outer air deflector is in the outer turning low position, the outer air deflector does not interfere with the inner air deflector, and the outer air deflector is ensured to have a larger wind sweeping angle.
In order to solve the above problems, the present invention provides an air outlet structure of an air conditioner, which includes an air conditioner casing, wherein an air outlet and an inner air outlet are formed on the air conditioner casing, an outer air deflector is arranged in the air outlet, an inner air deflector is arranged in the inner air outlet, a ring arm is arranged on the inner side of the outer air deflector, the inner air deflector has a rotating shaft, when the outer air deflector is in an outer overturn low position, and the inner air deflector is in a closed position, the outer air deflector is positioned on the outer side of the rotating shaft, and the rotating center of the ring arm is positioned on the inner side of the rotating shaft.
Preferably, when the inner air deflector is in the closed position, the first air guide surface molded line of the inner air deflector is attached to a diffuser molded line at a volute of an air outlet duct of the air conditioner.
Preferably, when the outer air deflector is in an outer overturning low position and the inner air deflector is in a closed position, the profile of the second air guiding surface of the outer air deflector is parallel to the profile of the first air guiding surface.
Preferably, the outer side surface of the inner air deflector is a plane.
Preferably, when the outer air deflector is in the closed position and the inner air deflector is in the outer turnover low position, the first outer side plate thick surface of the outer air deflector is in plane abutment with the first inner side plate thick surface of the inner air deflector.
Preferably, a second outer side plate thick surface of the outer air deflector is provided with a groove extending along the length of the outer air deflector, the second outer side plate thick surface is opposite to the first outer side plate thick surface, and when the outer air deflector is in a closed position, the groove is matched and attached with the raised strip at the corresponding position of the air conditioner shell.
The invention also provides an air conditioner which comprises the air outlet structure of the air conditioner.
According to the air conditioner air outlet structure and the air conditioner, when the outer air deflector is in the outer overturning low position and the inner air deflector is in the closed position, the rotating centers of the outer air deflector and the annular arm are respectively arranged at the outer side and the inner side of the rotating shaft, so that the outer air deflector is not interfered with the inner air deflector in the process of overturning the outer air deflector to the preset low position, and the maximization of the effective wind sweeping angle of the outer air deflector is guaranteed.
Drawings
Fig. 1 is a schematic view of an air outlet structure of an air conditioner in the prior art, which shows that when a rotation center of a ring arm is on the upper side, an interference phenomenon is likely to occur when an air deflector is in an outer turning low position;
fig. 2 is a schematic view of an air outlet structure of an air conditioner in the prior art, which shows that when the rotation center of the ring arm is deviated, the air deflector is far away from an air outlet path of an air outlet duct when the air deflector is in an outer turning low position, and the air sweeping effect is lost;
fig. 3 is a schematic structural view of an air outlet structure of an air conditioner according to an embodiment of the present invention, showing that both the outer air guiding plate and the inner air guiding plate are in a closed state;
fig. 4 is a schematic structural view of an air outlet structure of an air conditioner according to an embodiment of the present invention, in which an outer air deflector is in an outer inverted low position state, and an inner air deflector is in a closed state;
fig. 5 is a schematic structural view of an air outlet structure of an air conditioner according to an embodiment of the present invention, showing that the inner air guiding plate is in an outer inverted low position state, and the outer air guiding plate is in a closed state.
The reference numerals are represented as:
1. an air conditioner housing; 11. a raised strip; 12. a diffusion molded line at the volute; 2. an air outlet; 21. an outer air deflector; 211. a second wind guide surface; 212. a first outer panel thickness face; 213. a second outer plate thick face; 214. a groove; 22. a loop arm; 221. a center of rotation; 3. an inner air outlet; 31. an inner air deflector; 311. a first air guide surface; 312. an outer side surface; 313. a first inner side plate thick face; 32. a rotating shaft; 4. an air outlet duct; 1', an air deflector; 2', a ring arm; 3', center of rotation.
Detailed Description
Referring to fig. 1 to 5 in combination, according to an embodiment of the present invention, there is provided an air conditioner air outlet structure, including an air conditioner casing 1, an outer air outlet 2 and an inner air outlet 3 are formed on the air conditioner shell 1, the outer air outlet 2 and the inner air outlet 3 are arranged adjacently, so as to ensure that the air conditioner has a first air outlet direction facing the side wall through the inner air outlet 3 and a second air outlet direction horizontally inclined downwards through the outer air outlet 2, an outer air deflector 21 is arranged in the outer air outlet 2, an inner air deflector 31 is arranged in the inner air outlet 3, the inner side of the outer wind deflector 21 is provided with a ring arm 22, the inner wind deflector 31 is provided with a rotating shaft 32, when the outer air deflector 21 is in the outer reversed low position and the inner air deflector 31 is in the closed position, the outer wind deflector 21 is located outside the rotating shaft 32, and the rotation center 221 of the ring arm 22 is located inside the rotating shaft 32. In the technical scheme, when the outer air deflector 21 is in the outer overturn low position and the inner air deflector 31 is in the closed position, the rotation centers 221 of the outer air deflector 21 and the annular arm 22 are respectively located at the outer side and the inner side of the rotating shaft 32, so that the outer air deflector 21 does not interfere with the inner air deflector 31 in the process of overturning the outer air deflector 21 to the preset low position, and the maximization of the effective wind sweeping angle of the outer air deflector 21 is ensured. It is understood that the rotation center 221 may be coaxially connected to a driving shaft of a driving motor in a specific implementation process. The inner air outlet 3 and the outer air outlet 2 are defined according to the distance from the installation carrier such as a side wall, namely the inner air outlet 3 is an air outlet close to the side wall, and the outer air outlet 2 is an air outlet relatively far away from the side wall, the design of the outer air outlet 2 and the inner air outlet 3 in the technical scheme can fully utilize the concealment of the bottom position of the wall-mounted unit, so that when the outer air deflector 21 of the air conditioner is closed and the inner air deflector 31 is opened, on one hand, the integrity of the appearance of the air conditioner is ensured, a user cannot see the air outlet from the front side of the air conditioner, and further the appearance of the air conditioner is integrated, on the other hand, the air outlet flow of the air conditioner is not directly blown to the user, the use comfort of the user is improved, especially when the air conditioner heats, according to the coanda wall effect, namely, the air flow tends to flow along the wall, so, compared with air outlet, only one side of the wall-attached hot air flow contacts with air, so that the dissipation problem caused by air vortex is reduced, the air quantity reaching the ground is improved, and the whole room temperature is more uniform when the hot air rises from the ground to the upper layer of the room.
Preferably, when the inner air guiding plate 31 is in the closed position, the molded line of the first air guiding surface 311 of the inner air guiding plate 31 is attached to the diffusion molded line at the throat of the air outlet duct 4 of the air conditioner, that is, both are on the same flow line, on the one hand, when the outer air deflector 21 is opened, the flow of the outlet air flow in the outlet air duct 4 at the throat is smoother, and more importantly, because the molded line of the first air guiding surface 311 and the diffusion molded line at the throat of the inner air guiding plate 31 when the inner air guiding plate 31 is in the closed position, the position of the inner air guiding plate 31 with limited thickness moves upwards as a whole and is closer to the air outlet duct 4, this allows the lower space of the inner deflector 31 to be emptied, and when the outer deflector 21 is in the outwardly turned lower position, the space for the outer turning is further increased, and the effective wind sweeping angle of the outer wind deflector 21 can be further improved.
Further, when the outer air deflector 21 is in the outer turning low position and the inner air deflector 31 is in the closed position, the molded line of the second air guiding surface 211 of the outer air deflector 21 is parallel to the molded line of the first air guiding surface 311, and in the technical scheme, it is ensured that the molded line of the second air guiding surface 211 is parallel to the molded line of the first air guiding surface 311, so that the outer air deflector 21 can be ensured to be in the air outlet flow path of the air outlet duct 4, and the air can be prevented from entering the air flow dead angle range after the deflection angle is too large.
The outer side surface 312 of the inner air deflector 31 is a plane, and the avoidance space can be larger by adopting a planar structure.
Further, when the outer air deflector 21 is in the closed position and the inner air deflector 31 is in the outer inverted low position, the first outer plate thick surface 212 of the outer air deflector 21 is in planar abutment with the first inner plate thick surface 313 of the inner air deflector 31, and it can be understood that the first outer plate thick surface 212 is a side surface in the thickness of the outer air deflector 21, and similarly, the other corresponding plate thick surfaces are explained in the same way.
The second outer plate thick surface 213 of the outer air guiding plate 21 has a groove 214 extending along the length thereof, the second outer plate thick surface 213 is opposite to the first outer plate thick surface 212, and when the outer air guiding plate 21 is in the closed position, the groove 214 is matched and attached to the raised strip 11 at the corresponding position of the air conditioner casing 1. Because the flow directions of the outlet air flow of the outlet air port 2 and the outlet air flow of the outlet air duct 4 are the same, that is, the outlet air port 2 is arranged right opposite to the outlet air duct 4, and the inner air outlet 3 is arranged on the side surface of the outlet air duct 4, when the outer air deflector 21 is closed and the inner air deflector 31 is opened, the outlet air flow impacts on the outer air deflector 21 and then is guided to the inner air outlet 3 to flow out, so that if the gap between the outer air deflector 21 and the wall body of the outlet air port 2, that is, the air conditioner shell 1 is too large, a large amount of air leakage is caused at the gap, in the invention, the groove 214 is arranged on the outer air deflector 21, and the corresponding raised strip 11 is arranged at the corresponding position of the air conditioner shell 1, when the outer air deflector 21 is closed, the two are matched and attached, the air resistance at the contact position can be remarkably increased, and further the air leakage of the outlet air flow from the joint position of the air conditioner shell 1, and the outflow of the air outlet flow from the inner air outlet 3 is ensured.
According to an embodiment of the invention, an air conditioner is also provided, which comprises the air conditioner air outlet structure.
It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims (7)
1. The air outlet structure of the air conditioner comprises an air conditioner shell (1), wherein an outer air outlet (2) and an inner air outlet (3) are constructed on the air conditioner shell (1), and the air conditioner is characterized in that an outer air deflector (21) is arranged in the outer air outlet (2), an inner air deflector (31) is arranged in the inner air outlet (3), a ring arm (22) is arranged on the inner side of the outer air deflector (21), the inner air deflector (31) is provided with a rotating shaft (32), when the outer air deflector (21) is in an outer overturning low position and the inner air deflector (31) is in a closed position, the outer air deflector (21) is positioned on the outer side of the rotating shaft (32), and a rotating center (221) of the ring arm (22) is positioned on the inner side of the rotating shaft (32).
2. The air conditioner air outlet structure according to claim 1, wherein when the inner air deflector (31) is in the closed position, the profile of the first air guiding surface (311) of the inner air deflector (31) is attached to the diffuser profile (12) at the throat of the air outlet duct (4) of the air conditioner.
3. The air conditioner air outlet structure of claim 2, wherein when the outer air deflector (21) is in the outer reversed low position and the inner air deflector (31) is in the closed position, the profile of the second air guiding surface (211) of the outer air deflector (21) is parallel to the profile of the first air guiding surface (311).
4. The air conditioner air outlet structure according to claim 1, wherein an outer side surface (312) of the inner air deflector (31) is a plane.
5. The air conditioner air outlet structure of claim 1, wherein when the outer air deflector (21) is in the closed position and the inner air deflector (31) is in the outer reversed low position, the first outer plate thick surface (212) of the outer air deflector (21) is in planar abutment with the first inner plate thick surface (313) of the inner air deflector (31).
6. The air conditioner air outlet structure of claim 5, wherein the second outer plate thick surface (213) of the outer air deflector (21) is provided with a groove (214) extending along the length thereof, the second outer plate thick surface (213) is arranged opposite to the first outer plate thick surface (212), and when the outer air deflector (21) is in the closed position, the groove (214) is matched and attached to the corresponding raised strip (11) of the air conditioner casing (1).
7. An air conditioner comprises an air conditioner air outlet structure, and is characterized in that the air conditioner air outlet structure is the air conditioner air outlet structure according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010794703.1A CN112082255B (en) | 2020-08-10 | 2020-08-10 | Air conditioner air outlet structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010794703.1A CN112082255B (en) | 2020-08-10 | 2020-08-10 | Air conditioner air outlet structure and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112082255A true CN112082255A (en) | 2020-12-15 |
| CN112082255B CN112082255B (en) | 2021-08-31 |
Family
ID=73736202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010794703.1A Active CN112082255B (en) | 2020-08-10 | 2020-08-10 | Air conditioner air outlet structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112082255B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005164067A (en) * | 2003-11-28 | 2005-06-23 | Sharp Corp | Air conditioner |
| CN206094473U (en) * | 2016-09-19 | 2017-04-12 | 珠海格力电器股份有限公司 | Air -conditioner |
| CN106642334A (en) * | 2016-12-09 | 2017-05-10 | 广东美的制冷设备有限公司 | Air conditioner and indoor unit thereof |
| CN206626694U (en) * | 2017-03-31 | 2017-11-10 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN207936280U (en) * | 2018-02-05 | 2018-10-02 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| CN110822551A (en) * | 2018-07-23 | 2020-02-21 | 青岛海尔空调器有限总公司 | Indoor unit and air conditioner |
-
2020
- 2020-08-10 CN CN202010794703.1A patent/CN112082255B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005164067A (en) * | 2003-11-28 | 2005-06-23 | Sharp Corp | Air conditioner |
| CN206094473U (en) * | 2016-09-19 | 2017-04-12 | 珠海格力电器股份有限公司 | Air -conditioner |
| CN106642334A (en) * | 2016-12-09 | 2017-05-10 | 广东美的制冷设备有限公司 | Air conditioner and indoor unit thereof |
| CN206626694U (en) * | 2017-03-31 | 2017-11-10 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and air conditioner |
| CN207936280U (en) * | 2018-02-05 | 2018-10-02 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| CN110822551A (en) * | 2018-07-23 | 2020-02-21 | 青岛海尔空调器有限总公司 | Indoor unit and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112082255B (en) | 2021-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211177114U (en) | Wall-mounted air conditioner indoor unit and air conditioner | |
| EP3604939B1 (en) | Air conditioner and control method for air conditioner | |
| CN212511479U (en) | Wall-mounted air conditioner indoor unit and air conditioner | |
| US20080034775A1 (en) | Air conditioner | |
| WO2020221100A1 (en) | Humidifier | |
| WO2018196412A1 (en) | Air conditioner | |
| CN109425024B (en) | Cabinet air conditioner | |
| CN101713572B (en) | Air conditioner | |
| CN112082255B (en) | Air conditioner air outlet structure and air conditioner | |
| CN108731108B (en) | Air conditioner | |
| CN211204239U (en) | Indoor unit of air conditioner | |
| CN211650476U (en) | Air conditioner indoor unit and air conditioner | |
| CN111140923A (en) | Air conditioner | |
| CN107062572B (en) | Hanging type air conditioner indoor unit | |
| CN102712235A (en) | Air vent for a vehicle | |
| CN211288178U (en) | Wind goods of furniture for display rather than for use, wind gap structure and fan | |
| CN113154662A (en) | Air conditioner and control method thereof | |
| CN209355459U (en) | Air-conditioner panel and air conditioner | |
| CN114001452B (en) | Air conditioner and working method thereof | |
| CN212511429U (en) | Air conditioner indoor unit and air conditioner | |
| CN109405073B (en) | Indoor unit of air conditioner | |
| CN216897462U (en) | Breeze circulation air duct structure | |
| CN114076357A (en) | Wall-mounted air conditioner indoor unit and air conditioner | |
| CN111076401A (en) | Air guide mechanism and air conditioner | |
| CN221122495U (en) | Air conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |