Hanging air conditioner

Abstract

The utility model provides an air conditioner hanging machine which comprises a shell, a first air guide plate and a second air guide plate. An air outlet cavity is defined by the shell. An air outlet is formed in the shell and comprises a first air outlet area and a second air outlet area; the first air outlet area is arranged on the front cavity wall of the air outlet cavity and penetrates forwards to the outer side of the air conditioner hanging machine. The second air outlet area is arranged on the lower cavity wall of the air outlet cavity and penetrates downwards to the outer side of the air conditioner hanging unit. The first air guide plate rotatably covers the first air outlet area; opening and closing of the first air outlet area are controlled; a rotating shaft of the first air deflector is close to the upper edge of the first air outlet area; the second air guide plate rotatably covers the second air outlet area so as to control opening and closing of the second air outlet area; a rotating shaft of the second air deflector is close to the rear edge of the second air outlet area. The air outlet range of the air conditioner hanging machine is large, hot air blown out of the air outlet can rapidly fall to the ground, and the use experience of a user is good.

Description

Technical Field

[0001] This utility model relates to the field of air conditioner technology, and in particular to a wall-mounted air conditioner. Background Technology

[0002] With the improvement of modern living standards, air conditioners have gradually become an indispensable appliance in people's daily lives. Wall-mounted air conditioners in this technology have a front panel with an air outlet at the bottom. The air conditioner blows cool or warm air into the room through this outlet. However, the air outlet of this type of air conditioner is located at the bottom of the front panel, resulting in a low air outlet position and a forward-tilted air outlet angle. When the air conditioner is in heating mode, the hot air blown out of the outlet cannot quickly reach the ground, easily causing the user to feel hot at the head and cold at the feet, leading to a poor user experience. Utility Model Content

[0003] In view of the above problems, this utility model is proposed to provide a wall-mounted air conditioner that overcomes or at least partially solves the above problems.

[0004] The purpose of this utility model of a wall-mounted air conditioner is to solve the problem of small air outlet range, so as to achieve the effect of hot air being able to quickly reach the ground.

[0005] Specifically, this utility model provides a wall-mounted air conditioner, comprising: a housing defining an air outlet cavity; an air outlet provided on the housing, the air outlet including a first air outlet area and a second air outlet area; the first air outlet area being disposed on the front cavity wall of the air outlet cavity and extending forward to the outer side of the wall-mounted air conditioner; the second air outlet area being disposed on the lower cavity wall of the air outlet cavity and extending downward to the outer side of the wall-mounted air conditioner; a first air guide plate rotatably covering the first air outlet area to control the opening and closing of the first air outlet area; the rotation axis of the first air guide plate being adjacent to the upper edge of the first air outlet area; and a second air guide plate rotatably covering the second air outlet area to control the opening and closing of the second air outlet area; the rotation axis of the second air guide plate being adjacent to the rear edge of the second air outlet area.

[0006] In some embodiments, the lower region of the front cavity wall includes a first guide section; the first guide section is inclined and the upper end of the first guide section is located on the front side below it, so that when the second air outlet area is opened, the first guide section guides the airflow to be blown out from the second air outlet area in a tilted manner to the rear.

[0007] In some embodiments, the front cavity wall further includes a second guide section, which is located above the first guide section and connected to the first guide section; the second guide section is inclined and its upper end is located on the rear side below it.

[0008] In some embodiments, the front cavity wall is a forward-concave arc surface.

[0009] In some embodiments, when the first air guide plate closes the first air outlet area, the inner wall surface of the first air guide plate is smoothly connected to the first guide section; wherein, the inner wall surface of the first air guide plate is inclined, and the upper end of the inner wall surface of the first air guide plate is located on the front side below it.

[0010] In some embodiments, the housing includes a front panel and a casing, the front panel being connected to the casing to define the air outlet cavity; wherein, the inner wall surface of the front panel forms the front cavity wall of the air outlet cavity, and the bottom wall of the casing forms the lower cavity wall of the air outlet cavity; the first air outlet area is located at the lower part of the front panel, and the lower end of the first air outlet area penetrates the lower end surface of the front panel; the second air outlet area is located at the front part of the bottom wall of the casing, and the front end of the second air outlet area penetrates the front end surface of the bottom wall of the casing; and the front end of the second air outlet area corresponds to the lower end of the first air outlet area.

[0011] In some embodiments, when both the first air outlet area and the second air outlet area are in a closed state, the first air guide plate abuts against the second air guide plate to completely seal the first air outlet area and the second air outlet area.

[0012] In some embodiments, the enclosure includes a side wall and a rear wall, the rear wall being disposed opposite to the front panel, a portion of the rear wall being used for mounting on a wall; at least one air inlet is provided on another portion of the rear wall and / or the side wall of the enclosure.

[0013] In some embodiments, the rear wall includes a mounting portion and an annular air inlet portion, the mounting portion and the annular air inlet portion being connected, and the mounting portion being away from the front panel relative to the annular air inlet portion; the mounting portion is flat and is used to fit against and be mounted on the wall; the annular air inlet portion is provided with at least one air inlet, and the annular air inlet portion is inclined relative to the mounting portion.

[0014] In some embodiments, the air conditioner further includes: at least one axial fan disposed within the housing and located upstream of the air outlet cavity, the axial fan being configured to cause the formation of an airflow from the first air outlet area and / or the second air outlet area; and a heat exchanger disposed within the housing and located between the axial fan and the air outlet cavity.

[0015] This embodiment of the air conditioner has a first air outlet area disposed on the front wall of the air outlet cavity and a second air outlet area disposed on the lower wall of the air outlet cavity. This allows the airflow within the air outlet cavity to be blown out from at least one of the first and second air outlet areas, increasing the air outlet range of the air conditioner. Especially when the air conditioner is emitting hot air, the airflow in the air outlet cavity can be directly blown downwards from the lower wall of the air outlet cavity through the second air outlet area, allowing the hot air to quickly reach the ground. This results in a more even temperature distribution between the user's head and feet, preventing the user from feeling hot at the head and cold at the feet, thus improving the user experience.

[0016] Furthermore, the pivot of the first air guide plate is located near the upper edge of the first air outlet area, allowing the first air guide plate to direct most of the airflow from the first air outlet area downwards. This enables both the first and second air outlet areas to simultaneously blow hot air downwards, which not only increases the air outlet range and rapidly raises the indoor temperature, but also allows most of the hot air to quickly reach the ground.

[0017] The above and other objects, advantages and features of this utility model will become more apparent to those skilled in the art from the following detailed description of specific embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description

[0018] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0019] Figure 1 This is a schematic structural diagram of the wall-mounted air conditioner unit according to an embodiment of the present utility model;

[0020] Figure 2 This is a schematic structural diagram of the wall-mounted air conditioner unit according to an embodiment of the present utility model;

[0021] Figure 3 This is a schematic cross-sectional structural diagram of the wall-mounted air conditioner according to an embodiment of the present utility model;

[0022] Figure 4 This is a schematic cross-sectional structural diagram of the wall-mounted air conditioner according to an embodiment of the present utility model;

[0023] Figure 5 This is a schematic cross-sectional structural diagram of the wall-mounted air conditioner according to an embodiment of the present utility model;

[0024] Figure 6 This is a schematic cross-sectional structural diagram of the wall-mounted air conditioner according to an embodiment of the present utility model;

[0025] Figure 7This is a schematic cross-sectional structural diagram of the wall-mounted air conditioner according to an embodiment of the present utility model;

[0026] Figure 8 This is a schematic structural diagram illustrating the combination of the axial flow fan and the air guide ring in an embodiment of this utility model.

[0027] Figure label:

[0028] Housing 100; Air outlet 110; Air outlet 120; First air outlet area 121; Upper edge 122; Second air outlet area 123; Rear edge 124; Front cavity wall 130; First guide section 131; Second guide section 132; Front panel 140; Enclosure 150; Bottom wall 151; Side wall 152; Rear wall 153; Mounting part 154; Annular air inlet 155; Air inlet 156; First air guide plate 210; Rotating shaft 211; Second air guide plate 220; Rotating shaft 221; Axial flow fan 300; Heat exchanger 400; Air guide ring 500; Exhaust section 510; Baffle section 520. Detailed Implementation

[0029] The following reference Figures 1 to 8 This description pertains to an air conditioner unit according to an embodiment of the present invention. In this description, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically described, this indicates that other features are not excluded and may be further included.

[0030] Unless otherwise expressly specified and limited, the terms "set," "install," "connect," "link," "fix," and "couple" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Furthermore, in the description of this embodiment, "above" or "below" the second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. That is, in the description of this embodiment, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "below" of the second feature can mean the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this embodiment, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The following description of an embodiment of the wall-mounted air conditioner of this utility model is based on the accompanying drawings.

[0034] like Figures 1-7 As shown, the air conditioner wall unit of this utility model embodiment includes a housing 100, a first air guide plate 210, and a second air guide plate 220.

[0035] The housing 100 defines an air outlet cavity 110, and an air outlet 120 is provided on the housing 100. The air outlet 120 includes a first air outlet area 121 and a second air outlet area 123. That is, the airflow formed in the air outlet cavity 110 can be blown into the indoor area through at least one of the first air outlet area 121 and the second air outlet area 123 of the air outlet 120.

[0036] The first air outlet area 121 is disposed on the front cavity wall 130 of the air outlet chamber 110, extending forward to the outside of the air conditioner unit. When the first air outlet area 121 supplies air to the indoor area, the airflow blown out from the first air outlet area 121 can blow forward into the indoor area. The second air outlet area 123 is disposed on the lower cavity wall of the air outlet chamber 110, extending downward to the outside of the air conditioner unit. The first air outlet area 121 is located above the second air outlet area 123. When the second air outlet area 123 supplies air to the indoor area, the airflow blown out from the second air outlet area 123 can blow downward into the indoor area.

[0037] A first air guide plate 210 is rotatably disposed over the first air outlet area 121 to control the opening and closing of the first air outlet area 121. A second air guide plate 220 is rotatably disposed over the second air outlet area 123 to control the opening and closing of the second air outlet area 123. The pivot 221 of the second air guide plate 220 is located near the rear edge 124 of the second air outlet area 123. That is, the first air guide plate 210 and the second air guide plate 220 are used to control the opening and closing of the first air outlet area 121 and the second air outlet area 123, respectively, so that one of the first air outlet area 121 and the second air outlet area 123 can supply air independently, or the first air outlet area 121 and the second air outlet area 123 can supply air simultaneously. Especially when the air conditioner unit in this embodiment is blowing hot air, the air can be controlled to blow downwards from the second air outlet area 123, so that the air from the air conditioner unit in this embodiment can quickly reach the ground, making the temperature felt by the user's head and feet more uniform, avoiding the situation where the user feels hot at the head and cold at the feet, thus improving the user experience.

[0038] The pivot 211 of the first air guide plate 210 is located near the upper edge 122 of the first air outlet area 121. This not only allows the first air guide plate 210 to guide the first air outlet area 121 towards the angle of air delivery, but also allows most of the air outlet from the first air outlet area 121 to be blown downwards when the first air guide plate 210 is tilted downwards. When the air outlet of the air conditioner in this embodiment is hot air, the second air guide plate 220 opens to allow air to be discharged from the second air outlet area 123, and the first air guide plate 210 tilts downwards and opens to a certain degree so that the first air outlet area 121 can also discharge air forward and downwards at the same time. On the one hand, the simultaneous discharge of air from the first air outlet area 121 and the second air outlet area 123 increases the air outlet range, causing the indoor temperature to rise rapidly. On the other hand, most of the air outlet from the first air outlet area 121 is also blown downwards, allowing most of the hot air blown out by the air conditioner in this embodiment to quickly reach the ground.

[0039] Compared with related technologies, the air conditioner of this embodiment has a first air outlet area 121 disposed on the front cavity wall 130 of the air outlet cavity 110 and a second air outlet area 123 disposed on the lower cavity wall of the air outlet cavity 110, so that the airflow in the air outlet cavity 110 can be blown out from at least one of the first air outlet area 121 and the second air outlet area 123, thereby increasing the air outlet range of the air conditioner of this embodiment. Especially when the air outlet of the air conditioner is hot air, the airflow in the air outlet cavity 110 can be blown directly downward from the lower cavity wall of the air outlet cavity 110 through the second air outlet area 123, so that the hot airflow can land quickly, making the temperature felt by the user's head and feet more uniform, avoiding the situation where the user feels hot at the head and cold at the feet, thus improving the user experience.

[0040] Furthermore, the pivot 211 of the first air guide plate 210 is located near the upper edge 122 of the first air outlet area 121, enabling the first air guide plate 210 to guide most of the air outlet in the first air outlet area 121 to tilt downwards and blow out. This allows the first air outlet area 121 and the second air outlet area 123 to simultaneously blow hot air downwards, which not only increases the air outlet range and rapidly raises the indoor temperature, but also allows most of the hot air to quickly fall to the ground.

[0041] like Figures 1-8 As shown, the wall-mounted air conditioner of this utility model embodiment includes a housing 100, a first air guide plate 210, a second air guide plate 220, an axial flow fan 300, and a heat exchanger 400.

[0042] The housing 100 includes a front panel 140 and a casing 150. The front panel 140 is connected to the casing 150 to define an air outlet cavity 110. The inner wall of the front panel 140 forms the front cavity wall 130 of the air outlet cavity 110, and the bottom wall 151 of the casing 150 forms the lower cavity wall of the air outlet cavity 110. A first air outlet region 121 is located at the lower part of the front panel 140, and its lower end penetrates the lower end face of the front panel 140. A second air outlet region 123 is located at the front part of the bottom wall 151 of the casing 150, and its front end penetrates the front end face of the bottom wall 151 of the casing 150. The front end of the second air outlet region 123 corresponds to the lower end of the first air outlet region 121. This design simplifies the structure of the housing 100 and makes it easy to manufacture.

[0043] At least one axial flow fan 300 is included. The axial flow fan 300 is disposed within the housing 100 and located upstream of the outlet cavity 110. The axial flow fan 300 is configured to promote the formation of airflow from the first outlet region 121 and / or the second outlet region 123. It is understood that the axial flow fan 300 has a large air delivery range, enabling the airflow formed by the axial flow fan 300 to be distributed relatively evenly within the outlet cavity 110, thereby ensuring uniform airflow volume in the first outlet region 121 and the second outlet region 123.

[0044] The heat exchanger 400 is disposed inside the housing 100 and located between the axial fan 300 and the air outlet chamber 110. The heat exchanger 400 is located behind the first air outlet region 121 and the second air outlet region 123, and in front of the axial fan 300, so that the heat exchanger 400 exchanges heat with the airflow blown out by the axial fan 300.

[0045] In some embodiments, such as Figure 4 and Figure 5As shown, the lower region of the front cavity wall 130 includes a first guide section 131, which is inclined and has its upper end located on the front side below it. When the second air outlet area 123 is opened, the first guide section 131 guides the airflow to be blown out of the second air outlet area 123 at an angle to the rear. The axial flow fan 300 promotes the formation of a forward airflow in the air outlet cavity 110. The airflow blows onto the first guide section 131 and is guided by the first guide section 131, causing the airflow to tilt backward as it flows downward. Thus, when the airflow is blown out of the second air outlet area 123, it tilts backward. It can be understood that the air conditioner is installed indoors by being suspended on the wall. When it blows air out of the second air outlet area 123, because the airflow it blows out is tilted backward, that is, the airflow blows towards the wall, the airflow from the second air outlet area 123 can adhere to the wall and flow downward, which is conducive to the airflow landing quickly.

[0046] Furthermore, such as Figure 4 and Figure 5 As shown, the front cavity wall 130 also includes a second guide section 132, which is located above the first guide section 131 and connected to it. The second guide section 132 is inclined, and its upper end is located on its lower rear side. When the airflow above the first guide section 131 blows onto the second guide section 132, the second guide section 132 can smoothly guide the originally forward-flowing airflow downward, thereby reducing airflow loss and increasing the air volume of the outlet 120.

[0047] Specifically, the front cavity wall 130 is a forward-concave arc surface, meaning that the upper region of the arc surface forms the second guide section 132, and the lower region of the arc surface forms the first guide section 131. This allows for a smooth transition between the first guide section 131 and the second guide section 132 via the arc surface, thereby further reducing airflow loss when the airflow moves from the second guide section 132 to the first guide section 131.

[0048] In some embodiments, such as Figures 1-7 As shown, when the first air guide plate 210 closes the first air outlet area 121, the inner wall surface of the first air guide plate 210 smoothly contacts the first guide section 131. The inner wall surface of the first air guide plate 210 is inclined, and its upper end is located on its lower front side. Therefore, when the second air outlet area 123 is discharging air independently, the first air guide plate 210 can guide the airflow towards the second air outlet area 123, thereby further reducing wind loss.

[0049] In other embodiments, such as Figure 6 and Figure 7As shown, the front cavity wall 130 is a plane extending vertically downwards, which not only guides the airflow impacting the front cavity wall 130 downwards, but also makes the structure of the housing 100 simple and easy to manufacture.

[0050] In some embodiments, such as Figures 1-7 As shown, when both the first air outlet area 121 and the second air outlet area 123 are closed, the first air guide plate 210 abuts against the second air guide plate 220 to completely seal the first air outlet area 121 and the second air outlet area 123.

[0051] Specifically, when both the first air outlet area 121 and the second air outlet area 123 are closed, the lower end of the first air guide plate 210 abuts against the front end of the second air guide plate 220 so that the first air guide plate 210 and the second air guide plate 220 completely seal the first air outlet area 121 and the second air outlet area 123.

[0052] In some embodiments, such as Figures 3-8 As shown, the air conditioner unit of this embodiment also includes an air guide ring 500. The air guide ring 500 has an air intake section 510 and an air deflector section 520. At least a portion of the axial flow fan 300 is disposed in the air intake section 510, thereby making the airflow more evenly pass through the blades of the axial flow fan 300 and improving the air delivery efficiency of the axial flow fan 300. The axial direction of the air intake section 510 is consistent with the extension direction of the air outlet cavity 110, that is, the axial direction of the air intake section 510 extends in the front-to-back direction. The air intake section 510 guides the airflow, causing the axial flow fan 300 to cause the airflow to flow directly forward after being blown out of the air intake section 510, thereby reducing wind loss and further improving the air delivery efficiency of the axial flow fan 300.

[0053] The baffle section 520 is flared, meaning that the outer contour dimension of the inlet end of the baffle section 520 is smaller than the outer contour dimension of the outlet end of the baffle section 520, and the baffle section 520 faces the heat exchanger 400. The baffle section 520 is connected to the exhaust section 510. When the airflow on the outer periphery of the axial fan 300 tends to backflow, the baffle section 520 can not only backflow this part of the airflow, but also guide this part of the airflow towards the outlet end of the air outlet duct, thereby increasing the air delivery efficiency of the axial fan 300. Because the baffle section 520 of the guide ring 500 is flared, the baffle section 520 can block the backflow of the airflow on the outer periphery of the axial fan 300, and the baffle section 520 can also guide this part to be blown out smoothly from the housing 100, thereby greatly improving the air delivery efficiency of the axial fan 300, and thus increasing the air volume of the air conditioner wall unit of this embodiment.

[0054] In some embodiments, such as Figures 3-8As shown, the enclosure 150 includes a side wall 152 and a rear wall 153. The rear wall 153 is disposed opposite to the front panel 140, and a portion of the rear wall 153 is used for mounting on a wall. The bottom wall 151 is part of the side wall 152. At least one air inlet 156 is provided on another portion of the rear wall 153 and / or the side wall 152 of the enclosure 150. That is, at least one air inlet 156 is provided on another portion of the rear wall 153 of the enclosure 150; or, at least one air inlet 156 is provided on the side wall 152; or, at least one air inlet 156 is provided on both the other portion of the rear wall 153 and the side wall 152 of the enclosure 150. This facilitates the entry of indoor air into the enclosure 100 through the air inlet 156, resulting in a simple structure. Furthermore, because the air inlet 156 is located on the side wall 152 and / or the rear wall 153, the appearance of the air conditioner unit of this embodiment is improved, thus enhancing the user experience.

[0055] Specifically, such as Figures 3-8 As shown, the rear wall 153 includes a mounting portion 154 and an annular air inlet portion 155. The mounting portion 154 and the annular air inlet portion 155 are connected, and the mounting portion 154 is located away from the front panel 140 relative to the annular air inlet portion 155, that is, the mounting portion 154 is connected to the rear end of the annular air inlet portion 155. The mounting portion 154 is flat and is used to be attached to and installed on the wall, that is, the mounting portion 154 forms one part of the rear wall 153, and the annular air inlet portion 155 forms the other part of the rear wall 153. The annular air inlet portion 155 is provided with at least one air inlet 156, and the annular air inlet portion 155 is inclined relative to the mounting portion 154. When the housing 100 is installed on the wall, the mounting portion 154 contacts the wall. Since the annular air inlet portion 155 is inclined relative to the mounting portion 154, there is a certain air intake space between the annular air inlet portion 155 and the wall, ensuring that the air inlet 156 can smoothly intake air.

[0056] Therefore, those skilled in the art should recognize that although many exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. An air conditioner hanging machine, characterized by, The air conditioner comprises: a shell defining an air outlet cavity; an air outlet opening is arranged on the shell, and the air outlet opening comprises a first air outlet area and a second air outlet area; the first air outlet area is arranged on a front cavity wall of the air outlet cavity and penetrates to the outside of the air conditioner through the front side; the second air outlet area is arranged on a lower cavity wall of the air outlet cavity and penetrates to the outside of the air conditioner through the lower side; a first air baffle rotatably arranged at the first air outlet area to control the opening and closing of the first air outlet area; the rotation shaft of the first air baffle is adjacent to the upper edge of the first air outlet area; a second air baffle rotatably arranged at the second air outlet area to control the opening and closing of the second air outlet area; the rotation shaft of the second air baffle is adjacent to the rear edge of the second air outlet area.

2. The air conditioner according to claim 1, wherein the lower region of the front cavity wall comprises a first flow guide section; the first flow guide section is arranged obliquely, and the upper end of the first flow guide section is located on the front side below it; when the second air outlet area is opened, the first flow guide section guides the airflow to be blown obliquely rearward from the second air outlet area.

3. The air conditioner according to claim 2, wherein the front cavity wall further comprises a second flow guide section located above the first flow guide section and connected with the first flow guide section; the second flow guide section is arranged obliquely, and the upper end of the second flow guide section is located on the rear side below it.

4. The ceiling-suspended air conditioner according to claim 3, wherein the front cavity wall is a circular arc surface concave toward the front.

5. The air conditioner according to claim 2, wherein when the first air baffle closes the first air outlet area, the inner wall surface of the first air baffle is smoothly connected with the first flow guide section; the inner wall surface of the first air baffle is arranged obliquely, and the upper end of the inner wall surface of the first air baffle is located on the front side below it.

6. The air conditioner according to claim 1, wherein the shell comprises a front panel and a surrounding shell; the front panel is connected with the surrounding shell to define the air outlet cavity; the inner wall surface of the front panel forms the front cavity wall of the air outlet cavity, and the bottom wall of the surrounding shell forms the lower cavity wall of the air outlet cavity; the first air outlet area is arranged at the lower part of the front panel, and the lower end of the first air outlet area penetrates the lower end surface of the front panel; the second air outlet area is arranged at the front part of the bottom wall of the surrounding shell, and the front end of the second air outlet area penetrates the front end surface of the bottom wall of the surrounding shell; and the front end of the second air outlet area corresponds to the lower end of the first air outlet area.

7. The air conditioner according to claim 6, wherein when the first air outlet area and the second air outlet area are both in the closed state, the first air baffle abuts against the second air baffle to completely close the first air outlet area and the second air outlet area.

8. The air conditioner according to claim 7, wherein The enclosure comprises a side wall and a back wall, the back wall is arranged opposite to the front panel, and a part of the back wall is used for mounting on a wall; another part of the back wall and / or the side wall of the enclosure is provided with at least one air inlet.

9. The air conditioner as claimed in claim 8, wherein, The back wall comprises a mounting portion and an annular air inlet portion, the mounting portion and the annular air inlet portion are connected, and the mounting portion is away from the front panel relative to the annular air inlet portion; the mounting portion is in a flat plate shape, is used for abutting and mounting on a wall, the annular air inlet portion is provided with at least one air inlet, and the annular air inlet portion is arranged to be inclined relative to the mounting portion. 10.The wall-hanging air conditioner of claim 1, wherein Further comprising: At least one axial flow fan, the axial flow fan is arranged in the shell and is located on the upstream side of the air outlet cavity, and the axial flow fan is configured to promote the formation of air flow blown out from the first air outlet area and / or the second air outlet area; A heat exchanger, the heat exchanger is arranged in the shell and is located between the axial flow fan and the air outlet cavity.

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