CN217357493U - Air conditioner - Google Patents

Abstract

The utility model relates to an air treatment technical field aims at solving the less problem of current air conditioner air-out scope. The utility model provides an air conditioner, the air outlet is equipped with out the air grid subassembly, including the bars frame and set up first air deflector group and the second air deflector group that distribute from top to bottom in the bars frame, the first air deflector group is located the second air deflector group and inclines upward during refrigeration, the cold wind sinks from gravity after discharging from the first air deflector group, the air current flowing through the second air deflector group blows the cold air that sinks, increase the air-out scope, has improved the refrigeration effect; when heating, the first air guide plate group is positioned below the second air guide plate group and inclines downwards, hot air is exhausted from the first air guide plate group and then rises, and air flow flowing through the second air guide plate group blows rising hot air, so that the air outlet range is enlarged, and the heating effect is improved. According to different air outlet requirements, the position relation of the first air guide plate group and the second air guide plate group is adjusted, so that the air outlet direction of the air conditioner is controlled, and the heat exchange effect of the air conditioner is improved.

Description

Air conditioner

Technical Field

The utility model relates to an air treatment technical field specifically provides an air conditioner.

Background

With the continuous development of science and technology, air conditioners become indispensable important equipment in modern life. The air outlet of the air conditioner is usually provided with a plurality of fixed air deflectors to guide the air outlet direction, so that the air supply angle of the air conditioner is single when the air conditioner is used for cooling or heating. For example, the cabinet air conditioner adjusts the room temperature by blowing cold air or hot air outwards through the air outlet, but the cold air or the hot air is directly blown out from the air outlet of the cabinet air conditioner, so that the problem of local supercooling and overheating exists in the room and the defect of human body discomfort often exists.

In order to avoid single air supply angle, the air outlet of the improved air conditioner is provided with a swingable air deflector to adjust the air outlet direction. However, the air flow is influenced by the resistance, the air outlet distance is short, and the air outlet range is further influenced, so that the temperature distribution in the space environment is uneven.

Accordingly, there is a need in the art for a new air conditioner that solves the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving above-mentioned technical problem, solve the less problem of current air conditioner air-out scope promptly.

The utility model provides an air conditioner, air conditioner includes the casing and sets up air outlet on the casing, air outlet department is provided with out the air grid subassembly, it includes the bars frame and sets up to go out the air grid subassembly first aviation baffle group and second aviation baffle group that distribute from top to bottom in the bars frame, first aviation baffle group includes the first aviation baffle that a plurality of levels extend, second aviation baffle group includes a plurality of second aviation baffles that extend along vertical direction in a plurality of edges.

The air outlet grille is arranged as follows:

the first air guide plate group can be positioned above the second air guide plate group in a cooling mode, and the air guide direction of the first air guide plate group is inclined upwards; in the heating mode, the first air guide plate group can be positioned below the second air guide plate group, and the air guide direction of the first air guide plate group is inclined downwards.

Through foretell setting, be provided with out the air grid subassembly in the air outlet department of air conditioner, set up in the bars frame with first air deflector group and second air deflector group about being, changed in the past with the aviation baffle of level or vertical direction extension alone be fixed in the form of air outlet, can dismantle or rotate according to the air-out demand of difference with out the air grid subassembly, and then adjust first air deflector group and second air deflector group's positional relationship in a flexible way. Under the refrigeration mode, first air guide plate group is located the top of second air guide plate group and first air guide plate group's wind-guiding direction slope upwards, and the low temperature air of air outlet department partly upwards slopes to blow off through first air guide plate group backward, and another part blows off behind the second air guide plate, and the low temperature air that flows through first air guide plate group blows to can flow downwards after the eminence, is blown by the low temperature air that flows through first air guide plate group when flowing to with the place ahead of second air guide plate group. In the heating mode, the first air guide plate group is positioned below the second air guide plate group, the air guide direction of the first air guide plate group is inclined downwards, one part of high-temperature air at the air outlet is obliquely blown out downwards after passing through the first air guide plate group, the other part of high-temperature air is blown out after passing through the second air guide plate, the high-temperature air flowing through the first air guide plate group can flow upwards after being blown to the lower part, and the high-temperature air flowing through the first air guide plate group is blown when flowing to the front of the second air guide plate group. Therefore, the air outlet distance is increased to a great extent by the aid of the structure, the air outlet range is enlarged, and the temperature distribution in the space environment is more uniform.

The whole structure is simple and reasonable in design, high in manufacturing and implementation feasibility and strong in practicability. And after the air outlet range of the air outlet is enlarged, the energy consumption of the air conditioner can be reduced to a certain extent, so that the air conditioner has the energy-saving effect.

In a preferred embodiment of the air conditioner, the grill is detachably connected to an edge of the air outlet, so that the first air guide plate group can be positioned above the second air guide plate group in the cooling mode, and the first air guide plate group can be positioned below the second air guide plate group in the heating mode.

Through foretell setting, be connected the edge detachably of bars frame and air outlet, be in under the refrigeration mode at the air conditioner, the bars frame is installed to the edge of air outlet for first aerofoil group is located the top of second aerofoil group, enlarges the air-out scope of cold air. When the air conditioner is in a heating mode, the grid frame is installed on the edge of the air outlet, so that the first air guide plate group is located below the second air guide plate group, and the air outlet range of hot air is expanded. In addition, the grid frame is detachably connected with the edge of the air outlet, cleaning and dust removal of the air outlet grid assembly can be facilitated, and the air outlet grid assembly is more convenient to maintain and replace.

In a preferred embodiment of the above air conditioner, the first air guiding plate is fixedly connected to the grid frame, and an air guiding direction of the first air guiding plate is inclined in a direction away from the second air guiding plate.

Through foretell setting, the wind of discharging in the first aviation baffle can be towards the direction of keeping away from the second aviation baffle and blow off, and the wind after blowing off sinks or rises after, can be blown by the air current of second aviation baffle once more, has increased the air-out distance for the mixing velocity with indoor air, improves heat transfer effect.

In the above preferred technical solution of the air conditioner, two ends of the first air guiding plate are rotatably connected to the grid frame, so that the first air guiding plate can swing around the rotating shafts at the two ends.

Through foretell setting, the pivot at first aviation baffle both ends is rotationally connected with the bars frame, can stir first aviation baffle from top to bottom according to the air-out demand of difference to the air-out direction of adjustment air conditioner.

In a preferred embodiment of the above air conditioner, the first air guiding plate is provided with a first driving mechanism for driving the first air guiding plate to swing.

In the above-mentioned preferred technical solution of the air conditioner, the second air guiding plate is fixedly connected to the grid frame.

In the above-mentioned preferred technical solution of the air conditioner, the second air deflectors located at two sides of the vertical central plane of the grid frame are respectively inclined towards a direction away from the vertical central plane, so that the second air deflector group forms two air outlet directions away from the vertical central plane.

Through foretell setting for second air deflection group forms two air-out directions of keeping away from its vertical central plane, the second aviation baffle of two air-out directions does not influence each other when airing exhaust, the wind of following exhaust among the first air deflection group sinks or rises the back, partly wind is blown left by second air deflection group, partly wind is blown right by second air deflection group, further accelerated with the mixing rate of indoor air, the coverage of air-out has been enlarged, and can avoid the long-time same direction of blowing directly of air conditioner, the condition that influences user's use impression takes place.

In a preferred embodiment of the above air conditioner, two ends of the second air guiding plate are rotatably connected to the grid frame, so that the second air guiding plate can swing around a rotating shaft at two ends of the second air guiding plate.

Through foretell setting, the pivot at second aviation baffle both ends is rotationally connected with the bars frame, can stir the second aviation baffle according to the air-out demand of difference about to the air-out direction of adjustment air conditioner.

In a preferred embodiment of the above air conditioner, the second air guiding plate is provided with a second driving mechanism for driving the second air guiding plate to swing.

In the preferable technical scheme of the air conditioner, the grid frame is connected with the edge of the air outlet in a clamping mode.

Drawings

Preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a grid frame according to an embodiment of the present invention;

list of reference numerals:

1. a housing; 2. an air outlet; 31. a gate frame; 32. a rotating shaft; 41. a first air deflector group; 411. a first air deflector; 42. a second air deflector group; 421. a second air deflector.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Based on the less problem of current air conditioner air-out scope mentioned in the background art, the utility model provides an air conditioner aims at adjusting the position relation of first air guide plate group and second air guide plate group in a flexible way to the air-out direction of control air conditioner increases the air-out scope, makes the air-out of air conditioner more humanized, can satisfy different user's different heat transfer demands.

The air conditioner of the present invention will be described in detail with reference to fig. 1 to 2. Wherein, fig. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a gate frame according to an embodiment of the present invention.

Specifically, as shown in fig. 1 and fig. 2, the utility model discloses an air conditioner is cabinet air conditioner (hereinafter referred to as air conditioner), including casing 1 and the air outlet 2 of setting on the front panel of casing 1, 2 departments of air outlet are equipped with out the air grid subassembly, go out the air grid subassembly and include grid frame 31, grid frame 31 is the rectangle structure, grid frame 31 is connected with the marginal detachably of air outlet 2, can be connected through the joint, also can be through threaded connection to can adjust grid frame 31 for the installation position of air outlet 2 according to the user demand of difference, and stable in structure, be difficult for dropping.

Referring to fig. 2, a first air guide plate group 41 and a second air guide plate group 42 are vertically distributed in the grid frame 31. The first air deflection group 41 includes a plurality of first air deflection plates 411 extending in the horizontal direction, and the second air deflection group 42 includes a plurality of second air deflection plates 421 extending in the vertical direction. The first air guiding plate 411 and the second air guiding plate 421 are flat, the angle of the first air guiding plate 411 is adjustable so as to adjust the air outlet direction in a vertical plane, and the angle of the second air guiding plate 421 is adjustable so as to adjust the air outlet direction in a horizontal plane.

Specifically, the two ends of the first air guiding plate 411 are provided with rotating shafts 32, and the grid frame 31 is provided with grid frame mounting holes corresponding to the rotating shafts 32 at the two ends of the first air guiding plate 411. The rotating shaft 32 extends into the grid frame mounting hole, so that two ends of the first air deflector 411 are rotatably connected with the grid frame 31 through the rotating shaft 32, so that the first air deflector 411 can rotate around the axis of the rotating shaft 32, and further the inclination angle of the first air deflector 411 can be adjusted, so that a user can vertically stir the first air deflector 411 according to different air outlet requirements, thereby flexibly adjusting the air outlet direction of the first air deflector 411 of the air conditioner, and adjusting the inclination direction of the first air deflector 411 can be used for opening or closing a part of the air outlet 2.

Specifically, the two ends of the second air deflector 421 are provided with rotating shafts 32, and the grid frame 31 is provided with grid frame mounting holes corresponding to the rotating shafts 32 at the two ends of the second air deflector 421. The rotating shaft 32 extends into the grid frame mounting hole, so that two ends of the second air deflector 421 are rotatably connected with the grid frame 31 through the rotating shaft 32, so that the second air deflector 421 can rotate around the axis of the rotating shaft 32, and the inclination angle of the second air deflector 421 can be adjusted. The user can toggle the second air deflector 421 left and right according to different air outlet requirements, so that the air outlet direction of the second air deflector 421 of the air conditioner can be flexibly adjusted, and the inclination direction of the second air deflector 421 can be adjusted to open or close a part of the air outlet 2.

Preferably, the first air deflection plate group 41 and the second air deflection plate group 42 are further respectively provided with a first driving motor and a second driving motor (not shown in the figure), the first driving motor is in driving connection with the first air deflection plate 411, the second driving motor is in driving connection with the second air deflection plate 421, and the first driving motor and the second driving motor are fixed inside the casing 1. The first air deflector 411 is driven by the first driving motor to rotate a certain angle around the axes of the rotating shafts 32 at the two ends of the first air deflector 411, so that the air guiding direction of the first air deflector 411 can be automatically adjusted, and the vertical air sweeping function of the first air deflector 411 can be realized. The second driving motor drives the second air deflector 421 to rotate around the axes of the rotating shafts 32 at the two ends of the second air deflector by a certain angle, so that the air guiding direction of the second air deflector 421 can be automatically adjusted, and the left and right air sweeping functions of the second air deflector 421 can be realized.

The second air deflectors 421 located at two sides of the vertical central plane of the grid frame 31 may be respectively inclined toward a direction away from the vertical central plane, so that the second air deflector group 42 forms two air outlet directions away from the vertical central plane, and the second air deflectors 421 in the two air outlet directions do not affect each other when exhausting air. After the wind discharged from the first wind deflector group 41 sinks or rises, a part of the wind is blown to the right by the second wind deflector group 42, and a part of the wind is blown to the left by the second wind deflector group 42, so that the mixing rate with the indoor air is further accelerated, and the coverage range of the wind is expanded.

Specifically, when the air conditioner is in the cooling mode, the first air guide plate group 41 is located above the second air guide plate group 42, and the first driving motor drives the first air guide plates 411 on the first air guide plate group 41 to rotate by a certain angle, so that the air guide direction of the first air guide plates 411 is inclined upwards, and cold air discharged from the first air guide plates 411 is inclined upwards to blow. The second driving motor drives the second air deflectors 421 on the second air deflector group 42 to rotate by a certain angle, and the second air deflectors 421 located on two sides of the vertical central plane of the grid frame 31 are respectively inclined towards a direction far away from the vertical central plane, so that the second air deflectors 421 can form two air outlet directions far away from the vertical central plane.

Because the density of the cold air is high, under the action of gravity, the cold air flowing through the first air deflector 411 is upwards inclined and blown out to reach a high altitude and then sinks, when the part of the cold air sinks to a corresponding position in front of the second air deflector 421, the part of the cold air flowing through the second air deflector 421 is further blown, one part of the sinking cold air is blown to the right side, and the other part of the sinking cold air is blown to the left side, so that the mixing rate of the cold air and the indoor air is further accelerated, the coverage range of the air is expanded, the refrigeration effect of the air conditioner is improved, the cold air is more uniformly distributed indoors, and the temperature imbalance of different indoor positions caused by the sinking of the cold air is avoided.

Specifically, when the air conditioner is in a heating mode, the first air guide plate group 41 is located below the second air guide plate group 42, and the first driving motor drives the first air guide plates 411 on the first air guide plate group 41 to rotate by a certain angle, so that the air guide direction of the first air guide plates 411 is inclined downward, and hot air exhausted from the first air guide plates 411 is inclined downward to blow. The second driving motor drives the second air deflectors 421 on the second air deflector group 42 to rotate by a certain angle, and the second air deflectors 421 on two sides of the vertical central plane of the grid frame 31 are respectively inclined towards a direction far away from the vertical central plane, so that the second air deflectors 421 can form two air outlet directions far away from the vertical central plane.

Because the density of the hot air is low, the hot air flowing through the first air deflector 411 is downward inclined and blown out to reach a low altitude and then rises, when the part of the hot air rises to a corresponding position in front of the second air deflector 421, the part of the rising hot air is further blown by the hot air flowing through the second air deflector 421, one part of the rising hot air is blown to the right side, and the other part of the rising hot air is blown to the left side, so that the mixing rate with the indoor air is further accelerated, the coverage range of the wind is expanded, the heating effect of the air conditioner is improved, the hot wind is more uniformly distributed in the room, and the temperature imbalance of different indoor positions caused by the rising of the hot wind is avoided.

The advantage of the aforesaid mode of setting up is in, according to air current different characteristics and the law under low temperature and high temperature, controls the air-out direction of air conditioner, has enlarged the air-out scope of air conditioner to the at utmost, and then has improved the heat transfer effect of room air, the utility model discloses an overall structure is simple, convenient dismantlement and maintenance, and the operation is nimble laborsaving more.

And the user can adjust the wind-guiding direction of air outlet 2 of air conditioner by oneself, both can adjust the inclination of all aviation baffles through driving motor, also can manually rotate and adjust the inclination of all aviation baffles, and then the air-out direction of adjustment air outlet 2 has satisfied the user to the requirement of comfort level and operability, brings more comfortable experience of blowing for the user. After the air outlet range of the air outlet 2 is enlarged, the energy consumption of the air conditioner can be reduced to a certain extent, so that the air conditioner has an energy-saving effect.

In addition, in the cooling and heating mode, the second driving motor can drive the second air deflector 421 to swing left and right without stopping, so that the air flow flowing through the first air deflector 411 is blown in the left and right direction by the air flow flowing through the second air deflector 421 when flowing to the front of the second air deflector group, and the air outlet range is further enlarged.

In this embodiment, in the use process of the air conditioner, the air outlet 2 may open all the air outlets 2 or open part of the air outlets 2 according to the use requirement of the user, and in a feasible implementation manner, when the air conditioner is in the shutdown state, the first air deflector 411 and the second air deflector 421 may be driven by the driving motor to rotate so as to close the air outlets 2.

Above-mentioned advantage that sets up the mode lies in, can avoid in dust and the insect fly in the room air enters into air outlet 2, the time of having of a specified duration not only produces the peculiar smell easily, breeds bacterium and virus, can reduce the result of use of air conditioner moreover, consequently when not opening the air conditioner, the dustproof effect that the air outlet 2 of closing the air conditioner can improve the air conditioner.

It should be noted that the shapes of the first air deflector 411 and the second air deflector 421 in the above embodiments are only an exemplary arrangement manner, and those skilled in the art can adjust the shapes according to the use requirement as long as the air outlet of the air outlet 2 is convenient. For example, the first wind deflector 411 and the second wind deflector 421 may also have a fan-shaped structure.

In another possible embodiment, multiple air guide plate groups with air guide plates extending in the horizontal direction and multiple air guide plate groups with air guide plates extending in the vertical direction may be further disposed in the grid frame 31. For example, in practical applications, a person skilled in the art may arrange a first wind guide plate group, a second wind guide plate group, a third wind guide plate group and a fourth wind guide plate group in the grid frame 31 from top to bottom in sequence according to the specific size of the grid frame 31. The first air guide plate group and the third air guide plate group respectively comprise a plurality of horizontal air guide plates extending along the horizontal direction, and the second air guide plate group and the fourth air guide plate group respectively comprise a plurality of vertical air guide plates extending along the vertical direction.

The air conditioner has the advantages that when the air conditioner is in a refrigeration mode, the air guide directions of the first air guide plate group and the third air guide plate group are inclined upwards, the vertical air guide plates in the second air guide plate group and the fourth air guide plate group form a left air outlet direction and a right air outlet direction, so that cold air discharged from the first air guide plate group can be further blown towards the left direction and the right direction respectively by airflow at the second air guide plate group after sinking, and the cold air discharged from the third air guide plate group can be further blown towards the left direction and the right direction respectively by airflow at the fourth air guide plate group after sinking, so that the mixing of the cold air and the indoor air is further accelerated, and the refrigeration effect of the air conditioner is further improved.

When the air conditioner is in a heating mode, the air guide directions of the first air guide plate group and the third air guide plate group are inclined downwards, and the vertical air guide plates in the second air guide plate group and the fourth air guide plate group form a left air outlet direction and a right air outlet direction, so that hot air exhausted from the first air guide plate group can be further blown towards the left direction and the right direction respectively by air flow at the second air guide plate group after rising, and hot air exhausted from the third air guide plate group can be further blown towards the left direction and the right direction respectively by air flow at the fourth air guide plate group after rising, so that the mixing of the hot air and indoor air is further accelerated, and the heating effect of the air conditioner is further improved.

It should be noted that, the connection mode of the grid frame 31 and the edge of the air outlet 2 in the above embodiment is only an exemplary illustration, and does not limit the protection scope of the present invention, and those skilled in the art can flexibly set the connection mode of the grid frame 31 and the edge of the air outlet 2 in practical application, as long as the detachable connection is realized.

In another possible embodiment, the grill frame 31 may be fixed to the edge of the outlet 2 in an unreleasable manner, and the first air deflector group 41 and the second air deflector group 42 may be respectively clamped to the grill frame 31. When the air discharge direction of the air conditioner needs to be adjusted, the first air guide plate group 41 and the second air guide plate group 42 are respectively detached from the grid frame 31, so that the relative position relationship between the first air guide plate group 41 and the second air guide plate group 42 is adjusted, and the air discharge direction of the air conditioner is adjusted.

In another possible embodiment, the outlet 2 is a circular outlet, the grill 31 is a circular structure, and the circumferential edge of the grill 31 is slidably connected to the edge of the outlet 2. When the air outlet direction of the air outlet 2 needs to be adjusted, the grid frame 31 is rotated by 180 degrees, the relative position relationship between the first air guide plate group 41 and the second air guide plate group 42 can be changed, and therefore the air outlet direction of the air conditioner can be adjusted.

The advantage of the above-mentioned mode lies in, sets the bars frame 31 to circular structure, and is convenient more quick when adjusting the air-out direction of air conditioner, need not to dismantle the bars frame 31 from the edge of air outlet 2 and get off and install again, has saved the time, improves user's use and experiences.

In a possible embodiment, the first air guiding plate 411 may also be directly and fixedly connected to the grid frame 31, the first air guiding plate 411 is set to incline in the air guiding direction towards the direction away from the second air guiding plate 421, the specific inclination angle may be flexibly set according to actual situations, and the second air guiding plate 421 is movably connected to the grid frame 31 through the rotating shaft 32. When the air conditioner is refrigerating, the first air deflector 411 is located above the second air deflector 421, and the second driving motor drives the second air deflector 421 to rotate by a certain angle to blow the air discharged from the first air deflector 411, so as to improve the air outlet range. When the air conditioner heats, the first air deflector 411 is located below the second air deflector 421, and the second driving motor drives the second air deflector 421 to rotate by a certain angle to blow the air exhausted from the first air deflector 411, so as to improve the air outlet range.

In a feasible implementation manner, the second air deflectors 421 may also be directly and fixedly connected to the grid frame 31, the second air deflectors 421 are respectively inclined toward a direction away from the vertical central plane, and the inclination angle of the second air deflectors 421 may be flexibly set according to actual conditions, so that the second air deflectors 421 form two air outlet directions away from the vertical central plane, so that after the wind exhausted from the first air deflectors 411 sinks or rises, a part of the wind is blown to the right by the second air deflectors 421, and a part of the wind is blown to the left by the second air deflectors 421, thereby further accelerating the mixing rate with the indoor air.

In one possible embodiment, a limiting groove may be formed on an edge of the grill frame 31, and a foldable support portion may be formed on edges of the first air deflector 411 and the second air deflector 421. When the driving motor drives the first air deflector 411 and the second air deflector 421 to rotate, a user can unfold a part of the supporting portions of the first air deflector 411 or the second air deflector 421 and support the supporting portions in the limiting grooves of the grid frame 31, so as to manually limit the air outlet direction of the air outlet 2.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides an air conditioner, its characterized in that, the air conditioner includes the casing and sets up air outlet on the casing, air outlet department is provided with out the air grid subassembly, it includes the bars frame and sets up first aviation baffle group and the second aviation baffle group that distribute about in the bars frame, first aviation baffle group includes the first aviation baffle of a plurality of horizontal extensions, second aviation baffle group includes a plurality of second aviation baffles that extend along vertical direction, it sets to go out the air grid subassembly:

the first air guide plate group can be positioned above the second air guide plate group in a cooling mode, and the air guide direction of the first air guide plate group is inclined upwards;

in the heating mode, the first air guide plate group can be positioned below the second air guide plate group, and the air guide direction of the first air guide plate group is inclined downwards.

2. The air conditioner of claim 1, wherein said grill is removably attached to said edge of said air outlet such that said first plurality of air deflection plates is positioned above said second plurality of air deflection plates in a cooling mode and said first plurality of air deflection plates is positioned below said second plurality of air deflection plates in a heating mode.

3. The air conditioner of claim 1, wherein the first air deflector is fixedly connected to the grill, and an air deflecting direction of the first air deflector is inclined in a direction away from the second air deflector.

4. The air conditioner as claimed in claim 1, wherein both ends of the first air guiding plate are rotatably connected to the grill frame so that the first air guiding plate can swing around a rotating shaft at both ends thereof.

5. The air conditioner as claimed in claim 4, wherein the first air guiding plate is provided with a first driving mechanism for driving the first air guiding plate to swing.

6. The air conditioner of any one of claims 1 to 5, wherein the second air deflection plate is fixedly connected to the grill.

7. The air conditioner as claimed in claim 5, wherein the second wind deflectors on both sides of a vertical central plane of the grill frame are respectively inclined toward a direction away from the vertical central plane, so that the second wind deflector group forms two wind discharging directions away from the vertical central plane.

8. The air conditioner according to any one of claims 1 to 5, wherein both ends of the second wind deflector are rotatably connected to the grill frame so that the second wind deflector can swing around a rotation shaft of both ends thereof.

9. The air conditioner according to claim 8, wherein the second air guiding plate is provided with a second driving mechanism for driving the second air guiding plate to swing.

10. The air conditioner of claim 2, wherein the grill is snap-fit to the edge of the outlet vent.

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