CN211716691U - Air conditioner air-out structure and air conditioner with same - Google Patents

Abstract

The utility model relates to an air outlet structure of an air conditioner and an air conditioner with the air outlet structure of the air conditioner. The air outlet structure of the air conditioner includes an air outlet air guide plate without breeze holes, which is placed at the air outlet of the air conditioner, and the air outlet air guide plate can be rotated between a position of opening the air outlet and a position of closing the air outlet; and A breeze guide plate with a plurality of breeze holes, which is placed in the air outlet air duct of the air conditioner and is located upstream of the air outlet air guide plate, and the breeze air guide plate can be opened and closed at the position of the air outlet air duct. Rotate between the positions to switch between Breezy and Non-Breeze modes. The air outlet air guide plate without breeze holes is arranged at the air outlet of the air conditioner, while the breeze air guide plate with multiple breeze holes is located in the air outlet duct upstream of the air outlet air guide plate, so it will not be damaged due to the structure of the breeze holes. The beauty of the air outlet panel of the air conditioner can also realize various air supply modes of the air conditioner, including the breeze supply mode and the non-breeze air supply mode.

Description

Air-conditioning air outlet structure and air conditioner with the air-conditioning air outlet structure

technical field

The utility model relates to an air conditioning system, in particular to an air outlet structure of an air conditioner and an air conditioner with the air outlet structure of the air conditioner.

Background technique

Air conditioning, including but not limited to integrated air conditioning, split air conditioning or central air conditioning systems. An air conditioner may also refer to an indoor unit or terminal unit of an air conditioner. These air conditioners will have an air outlet structure that delivers cold or hot air to the conditioned space. For example, it can be an air outlet assembly or panel assembly installed on the indoor unit unit of the air conditioner, or an air outlet installed on the air conditioner terminal of the central air conditioning system. wind components. In the prior art, a common air outlet assembly usually includes an air deflector laterally arranged at the air outlet. The air outlet is arranged on the air outlet panel of the air conditioner, so the air deflector is also arranged on the air outlet panel. For example, as shown in FIG. 1 , an existing air conditioner 1 (air conditioner terminal unit) includes a casing 11 , an air outlet duct 14 with one end fixed to the casing 11 , and an air outlet duct 14 connected to the other end of the air outlet duct 14 . The air outlet panel 12 and the air outlet air guide plate 13 rotatably fixed on the air outlet panel 12 . A heat exchanger and a fan are usually accommodated in the casing 11 . When the air conditioner 1 is running, the indoor air and/or the outdoor air (natural wind) can be drawn into the casing 11 by the fan and conduct heat exchange through the heat exchanger (or called the heat exchange coil), and the generated heat exchange air ( Hot air or cold air) is then blown out from the air outlet of the air outlet panel 12 through the air outlet air duct 14 . The air outlet air deflector 13 located on the air outlet panel 12 can generally be rotated manually or electrically to move between the positions of closing the air outlet and opening the air outlet.

This kind of air outlet deflector can only be opened and closed, so the wind direction cannot be changed. When the heat exchange air, such as cold air or hot air, is directly blown out from the air outlet on the air outlet panel of the air conditioner, the wind speed is generally fast. The comfort experience is poor. In order to overcome this problem, the prior art has developed a technology of designing a microporous structure on the air guide plate of the air outlet. When the air outlet guide plate completely closes the air outlet, the heat exchange air can be blown out from the microporous structure, so the microporous structure can provide a breeze air supply mode of the air conditioner. However, since the air guide plate of the air outlet is directly arranged on the air outlet panel of the air conditioner facing the user, the microporous structure on the air guide plate of the air outlet will seriously affect the aesthetics of the air outlet panel.

Accordingly, a new technical solution is needed in the art to solve the above problems.

Utility model content

In order to solve the above problems in the prior art, that is, in order to solve the technical problem that the existing air outlet structure of the air conditioner affects the beauty of the air conditioner and/or the comfort of the air supply of the air conditioner, the present invention provides an air outlet structure of the air conditioner. The structure includes: an air outlet guide plate without breeze holes, the air outlet air guide plate is placed at the air outlet of the air conditioner, and the air outlet air guide plate can open the air outlet and close the air outlet. and a breeze deflector with a plurality of breeze holes, the breeze deflector is placed in the air outlet air duct of the air conditioner and is located upstream of the air outlet deflector, and the The breeze deflector can be rotated between a position of opening the air outlet air duct and a position of closing the air outlet air duct to switch between a breeze air supply mode and a non-breeze air supply mode.

In the above preferred technical solution of the air outlet structure of the air conditioner, the plurality of breeze holes are evenly arranged on the breeze guide plate.

In the preferred technical solution of the air outlet structure of the air conditioner, the air outlet structure of the air conditioner further comprises a driving device for driving the rotation of the breeze guide plate, and the driving device is installed on the side wall of the air outlet duct.

In the preferred technical solution of the air outlet structure of the air conditioner, the breeze wind deflector is provided with a rotating shaft, and the rotating shaft is connected to the driving device, so that the breeze wind deflector can be driven around the The shaft rotates.

In the above preferred technical solution of the air outlet structure of the air conditioner, in the breeze air supply mode, the breeze wind deflector is in a position to close the outlet air duct, and the wind flows from the air outlet in the air outlet duct. Flow through multiple breeze holes.

In the preferred technical solution of the air outlet structure of the air conditioner, in the non-breezy air supply mode, the breeze wind deflector is in a position to open the outlet air duct, and the wind flows around the outlet air duct. through the breeze deflector.

In the above preferred technical solution of the air outlet structure of the air conditioner, the air outlet air guide plate and the breeze air guide plate are respectively controlled by independent driving devices.

In the above preferred technical solution of the air outlet structure of the air conditioner, the air outlet guide plate can adjust the air outlet direction of the air outlet.

In the preferred technical solution of the air outlet structure of the air conditioner, the air outlet is arranged on the air outlet panel of the air conditioner, and the air outlet air guide plate is arranged on the air outlet panel.

Those skilled in the art can understand that the air outlet structure of the air conditioner of the present invention includes an air outlet air guide plate without breeze holes and a breeze air guide plate with a plurality of breeze holes. The air outlet air deflector without breeze holes is arranged at the air outlet of the air conditioner (located on the air outlet panel of the air conditioner), while the breeze air deflector with multiple breeze holes is located in the air outlet duct upstream of the air outlet, so it does not The beauty of the air-conditioning outlet panel is destroyed due to the structure of the breeze hole. At the same time, through the breeze deflector that can close or open the air outlet and has a breeze port structure, various air supply modes of the air conditioner, including the breeze supply mode and the non-breezy air supply mode, can be realized, so as to meet the different needs of users. requirements and improve the user experience.

Preferably, the breeze holes are evenly arranged on the breeze guide plate (that is, the distances between adjacent breeze holes are the same), which can ensure a uniform breeze.

Preferably, the air outlet air deflector and the breeze air deflector are respectively controlled by independent driving devices, which can help to realize more air supply modes.

The present invention also provides an air conditioner, the air conditioner includes any of the air-conditioning air outlet structures described above. Through the air outlet structure of the air conditioner of the present invention, the air conditioner can not only realize a variety of air supply modes including a breeze air supply mode and a non-slight air supply mode, so as to improve the user's use experience by meeting the different needs of the user, but also It ensures the aesthetics of the air-conditioning outlet panel.

Description of drawings

The preferred embodiments of the present utility model are described below with reference to the accompanying drawings, in which:

1 is a schematic perspective view of an example of an air outlet structure of an air conditioner in the prior art;

2 is a perspective view of an embodiment of the air-conditioning air outlet structure of the present invention;

3 is a schematic plan view of an embodiment of a breeze wind deflector of the air outlet structure of the air conditioner of the present invention;

FIG. 4 is a partial enlarged view of part A of the embodiment of the breeze wind deflector of the air outlet structure of the air conditioner of the present invention shown in FIG. 3 .

List of reference numerals:

1. The air conditioner of the prior art; 1a, the air conditioner of the present invention; 11, the casing; 12, the air outlet panel; 13, the air outlet air guide plate; 14, the air outlet air duct; 15, the breeze air guide plate; 16 51, the body of the breeze deflector; 52, the breeze hole; 53a, the first shaft; 53b, the second shaft.

Detailed ways

The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", "top", The terms indicating the direction or positional relationship such as "bottom" are based on the direction or positional relationship shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, in a specific The orientation configuration and operation are therefore not to be construed as limitations of the present invention. Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In addition, it should be noted that, in the description of the present invention, unless otherwise expressly specified and limited, the terms, "installation", "arrangement" and "connection" should be understood in a broad sense, for example, it may be a fixed connection, It can also be a detachable connection, or an integral connection; it can be a direct connection, an indirect connection through an intermediate medium, or an internal communication between the two elements. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In order to solve the technical problems that the existing air outlet structure of the air conditioner leads to low user experience and/or affects the aesthetic feeling of the air outlet panel of the air conditioner, the present invention provides an air outlet structure of the air conditioner. The air outlet structure of the air conditioner includes an outlet without breeze holes. The air outlet air deflector 13 is placed at the air outlet of the air conditioner, and the air outlet air deflector 13 can be rotated between the position of opening the air outlet and the position of closing the air outlet. The air outlet structure of the air conditioner further includes a breeze guide plate 15 with a plurality of breeze holes 52, the breeze guide plate 15 is placed in the air outlet air duct 14 of the air conditioner and is located upstream of the air outlet air guide plate 13, and the breeze guide plate 15 The wind deflector 15 is rotatable between a position of opening the air outlet air duct 14 and a position of closing the air outlet air duct 14 to switch between the breeze mode and the non-breeze mode.

The breeze deflector 15 is located upstream of the air outlet deflector 13 relative to the air outlet flow direction of the air conditioner. The air flow direction of the air conditioner is that the heat exchange air (such as cold air or hot air) generated in the air conditioner or the natural air sucked by the fan first flows into the air outlet duct 14, and then flows from the air outlet duct 14 to the air outlet of the air conditioner and from the air outlet. The air outlet is blown into the conditioned space.

FIG. 2 is a perspective view of an embodiment of the air outlet structure of the air conditioner of the present invention. As shown in FIG. 2, the air conditioner 1a of the present invention includes an air outlet structure of the air conditioner of the present invention. In one or more embodiments, the air conditioner 1a of the present invention may be an indoor terminal unit of a central air-conditioning system or a multi-line air-conditioning system, for example, it mainly includes a heat exchange coil and a fan (not shown in the figure) accommodated in the housing 11 shown), fans include, but are not limited to, centrifugal fans or cross-flow fans. Indoor air or outside air is sucked into the air conditioner by a fan, and is converted into heat exchange air by heat exchange with the heat exchange coil and then sent to the conditioned room. As shown in FIG. 2 , the air conditioner 1 a includes a casing 11 , an air outlet duct 14 having one end (inlet end) fixed to the casing 11 , and an air outlet connected to the other end (outlet end) of the air outlet duct 14 . panel 12. In one or more embodiments, the air outlet duct 14 extends outward from one side wall of the housing 11 and is in fluid communication with the inner cavity of the housing 11 . Optionally, the air outlet duct 14 is surrounded by four side walls: an upper side wall, a lower side wall, a left side wall and a right side wall, and the width of the upper and lower side walls is much larger than the width of the left and right side walls, so the air outlet The air duct 14 forms a substantially rectangular cross section (forms a substantially rectangular flow passage cross section).

As shown in FIG. 2 , the air outlet structure of the air conditioner of the present invention includes an air outlet air guide plate 13 located on the air outlet panel 12 . The air outlet guide plate 13 is arranged in the air outlet (not marked in the figure) located in the middle of the air outlet panel 12 . When the air outlet panel 12 and the air outlet air duct 14 are assembled together, the air outlet matches the outlet end of the air outlet air duct 14 . The air outlet air guide plate 13 is not provided with any breeze hole structure, so the aesthetics of the air outlet panel will not be damaged. The air outlet air guide plate 13 is rotatable relative to the air outlet panel 12 . In one or more embodiments, the air outlet air guide plate 13 is connected to a driving device (not shown in the figure) of the air outlet air guide plate to realize the purpose of automatic control. Such drive means may be, for example, an electric motor or other suitable drive means. Driven by the driving device, the air outlet air guide plate 13 can be rotated to a position where the air outlet is completely closed, and can also be rotated to a position where the air outlet is fully opened. Optionally, between the position where the air outlet is completely closed and the position where the air outlet is fully opened, the rotation angle of the air outlet guide plate 13 can also be adjusted to adjust the air outlet direction of the air conditioner.

As shown in FIG. 2 , the air outlet structure of the air conditioner of the present invention further includes a breeze guide plate 15 located in the air outlet duct 14 and a driving device 16 located on the outer side of the side wall of the air outlet duct 14 . The breeze deflector 15 is connected to the drive device 16 . Through the driving device 16 , the breeze deflector 15 can be independently controlled to selectively close the air outlet duct 14 or open the air outlet air duct 14 . The drive device 16 can also be, for example, an electric motor or another suitable drive device.

3 is a schematic plan view of an embodiment of the breeze guide plate of the air outlet structure of the air conditioner of the present invention, and FIG. 4 is a part of part A of the embodiment of the breeze guide plate of the air outlet structure of the air conditioner of the present invention shown in FIG. 3 Enlarge the image. As shown in FIGS. 3 and 4 , in one or more embodiments, the breeze deflector 15 has a substantially rectangular breeze deflector body 51 , and the long side of the breeze deflector body 51 is much larger than its short side . A plurality of breeze holes 52 are formed on the breeze deflector body 51 . In one or more embodiments, the breeze holes 52 are evenly arranged on the breeze deflector body 51, arranged in multiple columns and rows, and the distance L1 between adjacent breeze holes 52 is the same, in order to provide an even breeze. Alternatively, if desired, the breeze holes 52 may be divided into different areas on the breeze deflector body 51 and have different spacing distances. The breeze holes 52 all extend perpendicular to the surface of the breeze deflector body 51 and pass through the thickness of the breeze deflector body 51 . A certain distance L2 is also maintained between the breeze holes 52 closest to the peripheral edges of the breeze deflector body 51 and these edges, so as to ensure that the breeze deflector has sufficient strength. In one or more embodiments, a first rotating shaft 53a and a second rotating shaft 53b are respectively provided on two opposite short side ends of the breeze deflector body 51 . The first rotating shaft 53a and the second rotating shaft 53b respectively extend outward from the corresponding ends of the breeze deflector body 51, and the longitudinal axis of the first rotating shaft 53a (along the long side direction of the breeze deflector body 51) is the same as that of the second rotating shaft 53a. The longitudinal axes of the shafts 53b coincide. The first rotating shaft 53a or the second rotating shaft 53b of the breeze deflector body 51 may be coupled to the driving device 16 (eg, in a horizontal direction or a vertical direction).

In one or more embodiments, driven by the driving device 16, the breeze wind deflector 15 rotates around the first rotating shaft 53a and the second rotating shaft 53b in the air outlet duct 14 to selectively close the air outlet duct 14 or open the air outlet duct 14. When the breeze deflector 15 is in the position of closing the air outlet duct 14 , the breeze deflector 15 is perpendicular to the wind flow direction in the air outlet duct 14 , and the breeze hole 52 is in the same direction as the wind flow direction in the air outlet duct 14 . parallel state, so the wind can flow out through these breeze holes 52 and form a breeze blowing mode. In the breeze supply mode, the air outlet speed is low, and the experience and comfort of the air conditioner will be better. When the breeze deflector 15 is in the position to open the air outlet duct 14, the breeze deflector 15 is substantially parallel to the wind flow in the air outlet duct 14 and is in the center of the air outlet duct 14, on the contrary, the breeze hole 52 is vertical The wind flow direction in the air outlet air duct 14 . When the breeze deflector 15 is horizontally arranged in the air outlet duct 14, the wind in the air outlet duct 14 will flow out from the air ducts located on the upper and lower sides of the breeze deflector 15, bypassing the breeze deflector 15 The breeze hole 52 on the upper part forms a non-breezy air supply mode (ie, a normal air supply mode). In the non-breezy air supply mode, the air volume is large and the wind speed is relatively high.

The breeze deflector 15 is independently controlled from the air outlet deflector 13, that is, the control of the breeze deflector does not affect the control of the air outlet deflector 13, so it can help the air conditioner to achieve both the breeze supply mode and the non-breezy air supply. Mode of a variety of air supply modes. For example, in the non-breezy air supply mode (that is, the breeze deflector 15 is in a position to fully open the air outlet duct 14), by individually controlling the rotation angle of the air outlet deflector 13, the air outlet direction of the air conditioner can also be adjusted. Realize the air supply mode of different air outlet directions. Therefore, through the combined use of the breeze deflector 15 and the air outlet deflector 13, the different demands of the user for air supply of the air conditioner can be met, thereby improving the user experience and ensuring the aesthetics of the air outlet panel of the air conditioner.

So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings, however, those skilled in the art can easily understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can combine the technical features of different embodiments, and can also make equivalent changes or replacements to the relevant technical features, and the technical solutions after these changes or replacements will all be fall within the protection scope of the present invention.

Claims (10)

1. The utility model provides an air conditioner air-out structure which characterized in that, air conditioner air-out structure includes:

the air outlet air deflector is arranged at the air outlet of the air conditioner and can rotate between a position for opening the air outlet and a position for closing the air outlet; and

the breeze air guide plate is provided with a plurality of breeze holes, is arranged in an air outlet duct of the air conditioner and is positioned at the upstream of the air outlet air guide plate, and can rotate between a position for opening the air outlet duct and a position for closing the air outlet duct so as to switch between a breeze air supply mode and a non-breeze air supply mode.

2. The air conditioner air outlet structure of claim 1, wherein the plurality of breeze holes are uniformly arranged on the breeze air deflector.

3. The air conditioner air outlet structure of claim 1 or 2, further comprising a driving device for driving the breeze air deflector to rotate, wherein the driving device is mounted on a side wall of the air outlet duct.

4. An air conditioner air outlet structure according to claim 3, wherein a rotating shaft is provided on the breeze air deflector, and the rotating shaft is connected to the driving device so as to rotate the breeze air deflector around the rotating shaft under the driving of the driving device.

5. The air conditioner outlet structure of claim 1 or 2, wherein in the breeze blowing mode, the breeze deflector is in a position closing the outlet duct, and the wind flows through the plurality of breeze holes in the outlet duct.

6. The air conditioner air outlet structure of claim 1 or 2, wherein in the non-breeze blowing mode, the breeze air deflector is in a position to open the air outlet duct, and the wind flows in the air outlet duct to bypass the breeze air deflector.

7. The air conditioner air outlet structure of claim 1 or 2, wherein the air outlet deflector and the breeze deflector are respectively controlled by independent driving devices.

8. The air conditioner air outlet structure of claim 1 or 2, wherein the outlet air deflector can adjust the air outlet direction of the outlet.

9. The air conditioner air outlet structure of claim 1 or 2, wherein the air outlet is provided on an air outlet panel of the air conditioner, and the air outlet deflector is disposed on the air outlet panel.

10. An air conditioner, characterized in that, the air conditioner includes the air conditioner air-out structure of any one of claims 1-9.

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