Air conditioner

Abstract

The utility model discloses an air conditioner. The air conditioner comprises an air outlet frame, an air inlet and an air outlet, the panel support is located on the front side of the air outlet frame, the panel support and the air outlet frame define two air outlet ducts and two air outlets, the two air outlet ducts and the two air outlets are arranged in the width direction of the air conditioner at intervals, and the two air outlets extend in the length direction of the panel support and communicate with the two air outlet ducts correspondingly. The wall faces of the sides, close to each other, of the two air outlet ducts comprise the first wall face and the second wall face, in the airflow flowing direction, the first wall face is located on the upstream of the second wall face, the first wall face is arranged on the air outlet frame, and the second wall face is arranged on the panel support. According to the air conditioner, under the condition that the thicknesses of the panel support and the air outlet frame in the front-back direction of the air conditioner are not changed, the panel support moves backwards, so that the overall thickness of the air conditioner in the front-back direction is reduced, the layout of the air conditioner is further rationalized, and the size of the air conditioner is further reduced.

Description

Technical Field

[0001] The utility model relates to the field of air conditioners, in particular to an air conditioner. Background Art

[0002] Air conditioners can adjust the temperature of indoor air in buildings, vehicles, etc. to improve the comfort of the user's environment. Existing vertical air conditioners are large in size, occupy a large indoor space, and have many challenges and limitations when the installation space is limited. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an air conditioner, which reduces the overall thickness of the air conditioner along the front-to-back direction, effectively reduces the volume of the air conditioner, and improves the competitiveness of the product.

[0004] According to an embodiment of the utility model, the air conditioner includes: an air outlet frame; a panel bracket, the panel bracket is located at the front side of the air outlet frame, the panel bracket and the air outlet frame define two air outlet ducts and two air outlets, the two air outlet ducts and the two air outlets are spaced apart in the width direction of the air conditioner, the two air outlets extend along the length direction of the panel bracket and are respectively connected to the two air outlet ducts, the wall surfaces of the two air outlet ducts on one side close to each other include a first wall surface and a second wall surface, along the airflow direction, the first wall surface is located upstream of the second wall surface, the first wall surface is arranged on the air outlet frame, and the second wall surface is arranged on the panel bracket.

[0005] According to the air conditioner of the utility model embodiment, the panel bracket is located at the front side of the air outlet frame, and two air outlet ducts and two air outlets are defined by the panel bracket and the air outlet frame. The two air outlet ducts and the two air outlets are spaced apart in the width direction of the air conditioner, and the two air outlets extend along the length direction of the panel bracket and are respectively connected to the two air outlet ducts. The wall surfaces on one side of the two air outlet ducts close to each other include a first wall surface and a second wall surface. Along the airflow direction, the first wall surface is located upstream of the second wall surface, the first wall surface is arranged on the air outlet frame, and the second wall surface is arranged on the panel bracket. When the thickness of the panel bracket and the air outlet frame along the front-to-back direction of the air conditioner remains unchanged, the panel bracket is moved backward, thereby reducing the overall thickness of the air conditioner along the front-to-back direction, further rationalizing the layout of the air conditioner, and then reducing the volume of the air conditioner, thereby improving the competitiveness of the product.

[0006] In some embodiments of the present invention, the first wall surface and the second wall surface are flush.

[0007] In some embodiments of the utility model, two grooves are provided on the side of the panel bracket facing the air outlet frame, the two grooves are respectively located at the two ends of the panel bracket in the width direction and on the side where the two air outlet ducts are close to each other, and the air outlet frame is provided with protrusions that respectively cooperate with the two grooves.

[0008] In some embodiments of the present invention, along the length direction of the panel bracket, the groove and the protrusion both extend from one end of the air outlet duct to the other end.

[0009] In some embodiments of the present invention, both ends of the panel bracket in the width direction are covered with rubber parts, and the rubber parts are located at the air outlet end of the second wall surface.

[0010] In some embodiments of the present utility model, the panel bracket has a card slot, and the rubber member has a card protrusion that matches the card slot.

[0011] In some embodiments of the utility model, a seal is provided between the air outlet frame and the panel bracket, and along the width direction of the air conditioner, the seal is provided at least at the end of the gap between the panel bracket and the air outlet frame close to the air outlet duct, and the seal extends along the length direction of the air outlet.

[0012] In some embodiments of the present invention, the panel bracket has a hook, and the air outlet frame has a hanging hole that cooperates with the hook; and / or the panel bracket and the air outlet frame are connected by fasteners.

[0013] Some embodiments of the present invention further include: a panel, which is adhered to the front side of the panel bracket and located between the two air outlets.

[0014] In some embodiments of the present invention, the panel bracket has a glue groove on a side facing the panel, and the panel bracket and the panel are connected via a glue located in the glue groove.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0017] Figure 1 is a front view of an air conditioner according to an embodiment of the utility model;

[0018] Figure 2is a side view of an air conditioner according to an embodiment of the utility model;

[0019] Figure 3 is along Figure 1 Sectional view along line AA;

[0020] Figure 4 is along Figure 1 A cross-sectional view along line AA, showing the flow path of the airflow;

[0021] Figure 5 yes Figure 3 Enlarged view of point B in the middle;

[0022] Figure 6 is an exploded view of an air conditioner according to an embodiment of the utility model;

[0023] Figure 7 yes Figure 6 Enlarged view of point C in the middle;

[0024] Figure 8 yes Figure 6 An exploded view of the air conditioner from another angle;

[0025] Fig. 9 yes Figure 8 Enlarged view of H in the middle;

[0026] Fig.10 is a front view of a panel bracket and a panel according to an embodiment of the utility model;

[0027] Fig.11 is a side view of a panel bracket and a panel according to an embodiment of the utility model;

[0028] Fig.12 is along Fig.10 Sectional view along the mid-DD line;

[0029] Fig.13 is along Fig.12 Enlarged view of point E in the middle;

[0030] Fig.14 is a front view of a panel bracket according to an embodiment of the utility model;

[0031] Fig.15 is along Fig.14 Sectional view along line FF;

[0032] Fig.16 is along Fig.15 Enlarged view of point G in the middle.

[0033] Reference numerals:

[0034] 100. Air conditioner;

[0035] 1. Panel bracket; 11. Second wall; 12. Groove; 13. Card slot; 14. Hook; 15. First fastening hole; 16. Glue slot;

[0036] 2. air outlet frame; 21. first wall surface; 22. protrusion; 23. hanging hole; 24. second fastening hole;

[0037] 31. Air outlet duct; 32. Air outlet;

[0038] 4. Rubber parts; 41. Card convex;

[0039] 5. Panel;

[0040] 6. Air duct components; 7. Fan components; 71. Wind wheel; 8. Heat exchange components; 9. Air guide components. DETAILED DESCRIPTION

[0041] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0042] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] The air conditioner 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0045] like Figure 1-Figure 5 and Figure 14-16 As shown, the air conditioner 100 according to the embodiment of the utility model includes an air outlet frame 2 and a panel bracket 1.

[0046] Among them, the panel bracket 1 is located on the front side of the air outlet frame 2, and the panel bracket 1 and the air outlet frame 2 define two air outlet ducts 31 and two air outlets 32. The two air outlet ducts 31 and the two air outlets 32 are spaced apart in the width direction of the air conditioner 100, and the two air outlets 32 extend along the length direction of the panel bracket 1 and are respectively connected to the two air outlet ducts 31.

[0047] exist Figure 1 and Figure 2 In the example shown, the air conditioner 100 is a vertical air conditioner 100, and the length direction of the panel bracket 1 is as follows: Fig.14 In the up-down direction shown in FIG. 1 , the panel bracket 1 and the air outlet frame 2 define two air outlet ducts 31 and two air outlets 32. The two air outlet ducts 31 and the two air outlets 32 are both in the width direction of the air conditioner 100 (eg, Figure 3 The air outlets 32 extend in the length direction of the panel bracket 1, and the two air outlet ducts 31 extend obliquely away from each other in the direction from the back to the front of the air conditioner 100, and the air outlets 32 are connected to the corresponding air outlet ducts 31 respectively.

[0048] Furthermore, if Figure 1-Figure 9 As shown, the air conditioner 100 further includes a rear box component (not shown in the figure), an air duct component 6, a fan component 7 and a heat exchange component 8. Specifically, an air inlet is provided on the rear box body component, and the air inlet is provided on a side of the rear box body component away from the air outlet frame 2. The air outlet frame 2 is located on the front side of the rear box body component and is connected to the rear box body component, such as by snapping and / or screwing. The duct component 6 is provided in the air outlet frame 2. The duct component 6 defines two main air ducts spaced apart in the width direction of the duct component 6. The two main air ducts are respectively connected to the two air outlet ducts 31. The fan component 7 includes two wind wheels 71. The two wind wheels 71 are respectively provided at the air inlet ends of the two main air ducts. The two wind wheels 71 can both be cross-flow wind wheels 71 extending along the length direction of the air outlet 32. Along the airflow direction, the heat exchange component 8 is provided upstream of the fan component 7. The heat exchange component 8 is U-shaped and protrudes in the direction away from the fan component 7. The two wind wheels 71 can be located in the U-shaped space of the heat exchange component 8. Thereby, the structure of the air conditioner 100 can be made more compact while increasing the volume of the heat exchange component 8 and improving the heat exchange efficiency.

[0049] Therefore, under the action of the fan component 7, the airflow can enter through the air inlet and exchange heat with the heat exchange component 8. The airflow after heat exchange flows into the two main air ducts respectively, and then flows into the corresponding air outlet ducts 31, and flows out from the corresponding air outlet 32, thereby realizing the cooling, heating or air supply functions of the air conditioner 100.

[0050] like Figure 5 and Fig.16 As shown, the wall surfaces of the two air outlet ducts 31 on one side close to each other include a first wall surface 21 and a second wall surface 11. Along the air flow direction, the first wall surface 21 is located upstream of the second wall surface 11. The first wall surface 21 is arranged on the air outlet frame 2, and the second wall surface 11 is arranged on the panel bracket 1. Thus, through such an arrangement, the airflow entering the air outlet duct 31 flows through the first wall surface 21 and the second wall surface 11 and then flows out from the air outlet 32.

[0051] At the same time, since the panel bracket 1 and the air outlet frame 2 define two air outlet ducts 31 and two air outlets 32 and the second wall surface 11 formed by the panel bracket 1 is located upstream of the first wall surface 21 of the air outlet frame 2, the panel bracket 1 and the air outlet frame 2 are moved backwards while the dimensions of the air conditioner 100 along the front-to-back direction remain unchanged, thereby reducing the dimensions of the air conditioner 100 along the front-to-back direction, further rationalizing the layout of the air conditioner 100, and thus reducing the volume of the air conditioner 100 and improving the competitiveness of the product. It should be noted that compared with the prior art, the dimensions of the air conditioner 100 of the present application along the front-to-back direction are reduced by at least 2mm-3mm.

[0052] In addition, through such an arrangement, the assembly position of the panel 5 assembly and the air outlet frame 2 is moved in a direction away from the air outlet 32, so that the assembly gap between the panel 5 assembly and the air outlet frame 2 is hidden inside the air conditioner 100, thereby ensuring the integrity of the appearance of the air conditioner 100, preventing debris from entering through the assembly gap between the two, and improving the aesthetics of the appearance.

[0053] According to the air conditioner 100 of the embodiment of the utility model, the panel bracket 1 is located at the front side of the air outlet frame 2, and two air outlet ducts 31 and two air outlets 32 are defined by the panel bracket 1 and the air outlet frame 2. The two air outlet ducts 31 and the two air outlets 32 are arranged at intervals in the width direction of the air conditioner 100, and the two air outlets 32 extend along the length direction of the panel bracket 1 and are respectively connected to the two air outlet ducts 31. The wall surfaces on one side of the two air outlet ducts 31 close to each other include a first wall surface 21 and a second wall surface 11. Along the air flow direction, the first wall surface 21 is located upstream of the second wall surface 11, the first wall surface 21 is arranged on the air outlet frame 2, and the second wall surface 11 is arranged on the panel bracket 1. When the thickness of the panel bracket 1 and the air outlet frame 2 along the front-to-back direction of the air conditioner 100 remains unchanged, the panel bracket 1 is moved backward, thereby reducing the overall thickness of the air conditioner 100 along the front-to-back direction, further rationalizing the layout of the air conditioner 100, and then reducing the volume of the air conditioner 100, and improving the competitiveness of the product.

[0054] In some embodiments of the present invention, Figure 5 As shown, the first wall surface 21 is flush with the second wall surface 11. It can be understood that the second wall surface 11 of the air outlet duct 31 formed by the panel bracket 1 is flush with the first wall surface 21 of the air outlet duct 31 formed by the air outlet frame 2. Therefore, by aligning the first wall surface 21 with the second wall surface 11, the airflow is relatively smooth in the process of flowing from the first wall surface 21 to the second wall surface 11, avoiding turbulence and resistance caused by the uneven wall surface of the air outlet duct 31, ensuring air supply efficiency, reducing the noise of the air conditioner 100, and improving the user experience.

[0055] In some embodiments of the present invention, Figure 5 As shown, two grooves 12 are provided on the side of the panel bracket 1 facing the air outlet frame 2. The two grooves 12 are respectively located at the two ends of the panel bracket 1 in the width direction and on the side where the two air outlet ducts 31 are close to each other. The air outlet frame 2 is provided with protrusions 22 that respectively cooperate with the two grooves 12.

[0056] Therefore, the protrusion 22 of the air outlet frame 2 extends into the groove 12 of the panel bracket 1, so that the connection between the panel bracket 1 and the air outlet frame 2 can be interlocked with each other, ensuring that the airflow flows along a predetermined path in the process of flowing from the first wall 21 to the second wall 11, effectively preventing the backflow of airflow, reducing the disorder and turbulence of the airflow, and ensuring the air supply efficiency.

[0057] In some embodiments of the utility model, the groove 12 and the protrusion 22 extend from one end of the air outlet duct 31 to the other end along the length direction of the panel bracket 1. It can be understood that since the air outlet 32 ​​extends in the length direction of the panel bracket 1, the air outlet 32 ​​is connected with the corresponding air outlet duct 31, and the groove 12 and the protrusion 22 extend from one end of the air outlet duct 31 to the other end along the length direction of the panel bracket 1, thereby ensuring that the airflow flows along a predetermined path in the process of flowing from the first wall surface 21 to the second wall surface 11 in the length direction of the panel bracket 1, effectively preventing the backflow of airflow, and further improving the air supply efficiency and reliability of the air conditioner 100.

[0058] In some embodiments of the utility model, a seal (not shown in the figure) is provided between the air outlet frame 2 and the panel bracket 1. The seal is provided at least at the end of the gap between the panel bracket 1 and the air outlet frame 2 close to the air outlet duct 31 along the width direction of the air conditioner 100, and the seal extends along the length direction of the air outlet 32. Thus, the gap between the panel bracket 1 and the air outlet frame 2 close to the end of the air outlet duct 31 is blocked by the seal, thereby ensuring the sealing of the air outlet duct 31, preventing the airflow in the air outlet duct 31 from flowing back from the gap between the first wall surface 21 and the second wall surface 11, ensuring that the airflow flows along a predetermined path, and ensuring the air supply efficiency. For example, the seal is a sealing cotton.

[0059] Furthermore, two grooves 12 are provided on the side of the panel bracket 1 facing the air outlet frame 2. The two grooves 12 are respectively located at the two ends of the width direction of the panel bracket 1 and at the sides of the two air outlet ducts 31 close to each other. The air outlet frame 2 is provided with protrusions 22 respectively matched with the two grooves 12, and the seal is fitted with the protrusions 22 in the groove 12. Therefore, through the cooperation of the protrusions 22 and the grooves 12, and the seal for blocking the gap between the protrusions 22 and the grooves 12, while realizing the mutual fitting and overlapping of the panel bracket 1 and the air outlet frame 2, the airflow in the air outlet duct 31 is prevented from flowing back from the gap between the first wall surface 21 and the second wall surface 11, further ensuring that the airflow flows along the predetermined path and ensuring the air supply efficiency.

[0060] In some embodiments of the present invention, Figure 5 and Figure 9-13 As shown, both ends of the panel bracket 1 in the width direction are covered with rubber parts 4, and the rubber parts 4 are located at the air outlet end of the second wall surface 11. It can be understood that since the first wall surface 21 is located upstream of the second wall surface 11 along the air flow direction, the air outlet end of the second wall surface 11 is the air outlet end of the air outlet duct 31 (i.e., the air outlet 32). Therefore, by reducing the noise generated when the air flow is blown out of the air conditioner 100 at the air outlet end of the rubber part 4 located at the second wall surface 11, the user's experience is improved. At the same time, during the operation of the air conditioner 100, the rubber part 4 absorbs part of the vibration, further reducing the risk of noise and component damage.

[0061] Furthermore, the rubber member 4 extends along the length direction of the panel 5 assembly. It is understandable that since the air outlet 32 ​​extends along the length direction of the panel bracket 1, the rubber member 4 extends along the length direction of the panel 5 assembly, thereby improving the noise reduction effect of the rubber member 4 and further improving the user experience.

[0062] Furthermore, if Figure 3-Figure 8 As shown, the air conditioner 100 also includes two air guide components 9, which are respectively located in two air outlet ducts 31 for changing the flow direction of the airflow. The rubber member 4 is separated from the air guide component 9, thereby avoiding motion interference between the rubber member 4 and the air guide component 9 and improving the reliability of the air conditioner 100.

[0063] In some embodiments of the present invention, Figure 5 and Fig.13 As shown, the panel bracket 1 has a card slot 13, and the rubber member 4 has a card protrusion 41 that matches the card slot 13. Therefore, the card protrusion 41 on the rubber member 4 extends into the card slot 13, so that the rubber member 4 is assembled, and the reliability of the air conditioner 100 is improved. At the same time, the card protrusion 41 and the card slot 13 cooperate to achieve a detachable connection of the rubber member 4, which is convenient for the subsequent removal or replacement of the rubber member 4.

[0064] Furthermore, the rubber member 4 is U-shaped and protrudes in a direction away from the first wall 21, the open mouth of the U-shape faces the second wall 11, the front side of the air outlet end of the second wall 11 has a groove 13 recessed toward the rear side, and the rear side of the air outlet end of the second wall 11 is inclined forward in the direction from the second wall 11 to the first wall 21. Therefore, through such an arrangement, the firmness of the assembly of the rubber member 4 is further achieved and the reliability is improved.

[0065] In some embodiments of the utility model, a seal is provided between the air outlet frame 2 and the panel bracket 1. Along the width direction of the air conditioner 100, the seal is provided at least at the end of the gap between the panel bracket 1 and the air outlet frame 2 close to the air outlet duct 31, and the seal extends along the length direction of the air outlet 32.

[0066] In some embodiments of the present invention, Figure 5-Figure 9 and Fig.13 As shown, the panel bracket 1 has a hook 14, and the air outlet frame 2 has a hanging hole 23 that matches the hook 14. Thus, the hook 14 extends into the hanging hole 23, thereby realizing a detachable connection between the panel bracket 1 and the air outlet frame 2 bracket.

[0067] In some embodiments of the present invention, Figure 5-Figure 9As shown, the panel bracket 1 and the air outlet frame 2 are connected by fasteners. Thus, the panel bracket 1 and the air outlet frame 2 are connected by fasteners, thereby achieving a fixed connection between the panel bracket 1 and the air outlet frame 2 in the bracket.

[0068] For example, the upper end of the panel bracket 1 has a first fastening hole 15, and the upper end of the air outlet frame 2 has a second fastening hole 24. The fasteners penetrate the first fastening hole 15 and the second fastening hole 24 in sequence to achieve a fixed connection between the panel bracket 1 and the air outlet frame 2.

[0069] In some embodiments of the present invention, Figure 5-Figure 9 and Fig.13 As shown, the panel bracket 1 has a hook 14, the air outlet frame 2 has a hanging hole 23 that matches the hook 14, and the panel bracket 1 and the air outlet frame 2 are connected by fasteners. It can be understood that during the assembly process of the panel bracket 1 and the air outlet frame 2, the hook 14 is first extended into the hanging hole 23 to achieve the pre-positioning of the panel bracket 1 and the air outlet frame 2, and then the panel bracket 1 and the air outlet frame 2 are connected by fasteners to achieve the connection between the two, thereby reducing the difficulty of downgrading.

[0070] In some embodiments of the present invention, Figure 1-Figure 3 and Figure 10-13 As shown, the air conditioner 100 also includes a panel 5. The panel 5 is attached to the front side of the panel bracket 1 and is located between the two air outlets 32. Thus, the assembly of the panel 5 is achieved through such a setting, and the assembly method of the adhesive connection is simpler and faster, which effectively improves the assembly efficiency. At the same time, since the panel bracket 1 and the air outlet frame 2 define two air outlet ducts 31 and two air outlets 32 and the second wall surface 11 formed by the panel bracket 1 is located upstream of the first wall surface 21 of the air outlet frame 2, when the dimensions of the panel bracket 1 and the air outlet frame 2 along the front-to-back direction of the air conditioner 100 remain unchanged, the panel bracket 1 is moved backward, and the panel 5 is located between the two air outlets 32, so that the dimensions of the air conditioner 100 in the front-to-back direction are further reduced, and the volume of the air conditioner 100 is reduced.

[0071] In some embodiments of the present invention, Fig.16 As shown, the panel bracket 1 has a glue groove 16 on one side facing the panel 5, and the panel bracket 1 and the panel 5 are connected via the glue located in the glue groove 16. Thus, the glue groove 16 provides an installation area for the glue, so that the glue can be more evenly distributed between the panel bracket 1 and the panel 5, thereby improving the strength of the adhesive connection between the two and effectively reducing the difficulty of assembly.

[0072] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0073] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An air conditioner, characterized in that: include: Air outlet frame; A panel bracket, the panel bracket is located at the front side of the air outlet frame, the panel bracket and the air outlet frame define two air outlet ducts and two air outlets, the two air outlet ducts and the two air outlets are spaced apart in the width direction of the air conditioner, the two air outlets extend along the length direction of the panel bracket and are respectively connected to the two air outlet ducts, the wall surfaces of the two air outlet ducts on one side close to each other include a first wall surface and a second wall surface, along the air flow direction, the first wall surface is located upstream of the second wall surface, the first wall surface is arranged on the air outlet frame, and the second wall surface is arranged on the panel bracket.

2. The air conditioner according to claim 1, characterized in that: The first wall surface is flush with the second wall surface.

3. The air conditioner according to claim 1, characterized in that: The panel bracket is provided with two grooves on one side facing the air outlet frame. The two grooves are respectively located at the two ends of the panel bracket in the width direction and on the side where the two air outlet ducts are close to each other. The air outlet frame is provided with protrusions respectively cooperating with the two grooves.

4. The air conditioner according to claim 3, characterized in that: Along the length direction of the panel bracket, the groove and the protrusion both extend from one end of the air outlet duct to the other end.

5. The air conditioner according to claim 1, characterized in that: Both ends of the panel bracket in the width direction are covered with rubber parts, and the rubber parts are located at the air outlet end of the second wall surface.

6. The air conditioner according to claim 5, characterized in that: The panel bracket is provided with a card slot, and the rubber piece is provided with a card protrusion matched with the card slot.

7. The air conditioner according to claim 1, characterized in that: A seal is provided between the air outlet frame and the panel bracket. Along the width direction of the air conditioner, the seal is provided at least at the end of the gap between the panel bracket and the air outlet frame close to the air outlet duct, and the seal extends along the length direction of the air outlet.

8. The air conditioner according to claim 1, characterized in that: The panel bracket is provided with a hook, and the air outlet frame is provided with a hanging hole matched with the hook; And / or, the panel bracket and the air outlet frame are connected via fasteners.

9. The air conditioner according to claim 1, characterized in that: Also includes: A panel is adhered to the front side of the panel bracket and is located between the two air outlets.

10. The air conditioner according to claim 9, characterized in that: The panel bracket has a glue groove on one side facing the panel, and the panel bracket and the panel are connected via a glue in the glue groove.

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