Air outlet frame and air conditioner

Abstract

The air outlet frame is an injection molding integrated piece and comprises a first plate body, second plate bodies, a first extending wall and a second extending wall, a first air outlet is formed in the first plate body, the two sides of the first plate body in the first direction are respectively connected with the second plate body in a bent mode, a second air outlet is formed in the second plate body, and the first extending wall is connected with the second extending wall in a bent mode. A first extending wall and a second extending wall are connected to the two side edges, in the second direction, of the second air outlet correspondingly, and the first extending wall and the second extending wall extend towards the other end, in the first direction, of the first plate body from the corresponding edges of the second air outlet correspondingly and extend away from the first plate body. A first cavity is defined between the first extending wall and the first plate body, a second cavity is defined between the second extending wall and the second plate body, and a channel communicated with the second air outlet is defined between the first extending wall and the second extending wall. Therefore, the air outlet frame can widen the air supply range, is simple and convenient to assemble, and can improve the production efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of air supply equipment, in particular to an air outlet frame and an air conditioner. Background Art

[0002] As an indispensable electrical appliance in modern homes and offices, the main function of air conditioners is to regulate the temperature and humidity of indoor air and exchange indoor and outdoor air, thereby providing a more comfortable and healthy living environment.

[0003] Air conditioners typically use an air outlet frame to deliver air, making the air outlet configuration crucial. However, prior art air outlet frames often require numerous disassemblies, resulting in complex and difficult assembly, impacting production efficiency. Furthermore, inefficient air outlet frame structures limit the air supply range and hinder air conditioner performance. Utility Model Content

[0004] The present invention aims to solve at least one of the technical problems in the prior art. To this end, the present invention provides an air outlet frame and an air conditioner, wherein the air outlet frame can increase the air supply range, is easy to assemble, and can improve production efficiency.

[0005] 14. The vent opening as claimed in claim 13, wherein the vent opening has a first end and a second end, and the vent opening has a first end and a second end, and the vent opening has a second end.

[0006] According to the air outlet frame of the embodiment of the present invention, by setting the air outlet frame as an injection-molded integral part, and the air outlet frame including the first plate body, the second plate body, the first extension wall and the second extension wall, an embracing air supply can be achieved, and the air supply range can be improved. At the same time, the assembly process of the air outlet frame can be saved, the number of air outlet frame components can be reduced, and the problems of the air outlet frame having many parts to disassemble, cumbersome assembly, and difficult assembly can be improved. At the same time, the structural strength and reliability of the air outlet frame can be improved, and the air outlet frame can realize the integrated setting of the air outlet panel and the air outlet surface frame, which is convenient for "multiple uses of one thing", simplifies the assembly process of the air conditioner, and improves production efficiency.

[0007] In some embodiments, the air outlet frame is constructed to meet at least one of the following conditions: the side surfaces of the first extension wall and the second extension wall opposite to each other extend away from each other in the direction toward the corresponding second air outlet; the side surfaces of the first extension wall and the first plate body opposite to each other extend away from each other in the first direction in the direction away from the corresponding second plate body; the second extension wall includes a first wall portion and a second wall portion that are connected by bending, the first wall portion is arranged opposite to the second plate body, the second wall portion is connected between the second plate body and the first wall portion, the side surface of the first wall portion facing away from the second plate body is perpendicular to the first direction, and the side surfaces of the first wall portion and the second plate body opposite to each other extend away from each other in the second direction in the direction away from the first plate body.

[0008] In some embodiments, the angle between the side of the first extension wall facing the channel and the second direction is α1, the angle between the side of the second extension wall facing the channel and the second direction is α2, 50°≤α1≤70°, 95°≤α2≤120°.

[0009] In some embodiments, a groove recessed toward the first plate body is formed at one end where the first extension wall is connected to the second plate body, and the groove has a limiting groove wall arranged toward the outside of the second plate body, and the limiting groove wall is used to limit the rotation of the air guide structure, and the angle between the side of the first extension wall facing the channel and the limiting groove wall is α3, 100°≤α3≤140°; and / or, the angle between the side of the second extension wall facing the channel and the outer surface of the second plate body is α4, 60°≤α4≤85°.

[0010] In some embodiments, the air outlet frame further includes: a third plate body, the third plate body is bent and connected to one side of the first plate body in the third direction, and is connected between the two second plates, and the third plate body is integrally formed with the first plate body and the second plate body.

[0011] According to the air conditioner of the second aspect embodiment of the present invention, it includes a first air guide structure, a second air guide structure and an air outlet frame according to the above-mentioned first aspect embodiment of the present invention. The first air guide structure is arranged at the first air outlet, and includes a first air guide plate and a second air guide plate arranged at intervals along the air flow direction at the first air outlet. The rotation axis of the first air guide plate and the rotation axis of the second air guide plate form a non-zero angle, one end of the length of the first air guide plate extends into the first cavity, and the second air guide structure is rotatably arranged at the second air outlet.

[0012] In some embodiments, the outer surface of the first plate and the outer surface of the second plate both contribute to defining the appearance of the air conditioner, the first plate includes a main body area, a first light-transmitting display area, and a second light-transmitting display area, the main body area is arranged around the outer periphery of the first light-transmitting display area, and the thickness of the main body area is greater than the thickness of the first light-transmitting display area, the second light-transmitting display area is connected between the main body area and the first light-transmitting display area, the thickness of the second light-transmitting display area is greater than the thickness of the first light-transmitting display area, and is less than the thickness of the main body area, the air conditioner also includes a display box, the display box is fixed on the back side of the first plate, at least part of the second light-transmitting display area and the first light-transmitting display area are opposite to the display box.

[0013] In some embodiments, the display box has a first display structure and a second display structure, the first display structure includes at least one of a first display part, a second display part and a third display part, the first display part is used to display the dehumidification mode or the defrost mode of the air conditioner, the second display part is used to display the set temperature of the air conditioner, the third display part is used to display the networking information of the air conditioner, the second display structure includes a fourth display part, and the fourth display part is used to display the operation key information of the air conditioner, the first display structure is opposite to the first light-transmitting display area, and the second display structure is opposite to the second light-transmitting display area.

[0014] In some embodiments, the first direction is the left-right direction, the second direction is the front-back direction, and the air conditioner further includes: an air inlet frame, the air inlet frame is an integrally formed part and is arranged on the lower side of the air outlet frame, the air inlet frame includes a fifth plate and two sixth plates connected to the left and right ends of the fifth plate, each of the sixth plates is formed with an air inlet, and the fifth plate and the sixth plate both participate in defining the appearance of the air conditioner.

[0015] In some embodiments, the second air guide structure has a closed position and an air guide position and includes a third air guide plate, a fourth air guide plate and a fifth air guide plate. The third air guide plate and the fourth air guide plate are spaced apart, and the fifth air guide plate is connected between the third air guide plate and the fourth air guide plate. In the closed position, the third air guide plate is arranged on the outside of the fourth air guide plate and closes the second air outlet. In the air guide position, the second air guide structure opens the second air outlet and guides the airflow at the second air outlet in a direction away from the other second air outlet. The fifth air guide plate is used to guide the airflow between the third air guide plate and the fourth air guide plate horizontally and / or obliquely.

[0016] In some embodiments, the distance between the third air guide plate and the fourth air guide plate decreases along the air flow direction; and / or, the third air guide plate includes a sixth air guide plate and a first thermal insulation member, the sixth air guide plate is arranged on the side of the third air guide plate away from the fourth air guide plate, and a cavity is defined between the sixth air guide plate and the third air guide plate, and the first thermal insulation member is sealed and filled in the cavity.

[0017] In some embodiments, the air conditioner further includes: a second thermal insulation member, the second thermal insulation member is disposed in the first cavity; and / or a third thermal insulation member, the third thermal insulation member is disposed in the second cavity.

[0018] In some embodiments, the first direction is the left-right direction, the second direction is the front-back direction, the first air outlet is a square opening and its peripheral wall is arranged around the first air guide plate, and the air outlet frame assembly is constructed to meet at least one of the following conditions: the distance between the upper end of the first air guide plate and the upper edge of the first air outlet is h1, the distance between the lower end of the first air guide plate and the lower edge of the first air outlet is h2, 1mm≤h1<h2≤2.5mm; the first air guide plate includes a plate body and a pivot part, the two ends of the length of the plate body are respectively provided with a pivot part, and the pivot part extends into the first cavity and is rotatably connected to the air outlet frame, the distance between the left end of the plate body and the left edge of the first air outlet is h3, the distance between the right end of the plate body and the right edge of the first air outlet is h4, 1.5mm≤h3≤2.5mm, 1.5mm≤h4≤2.5mm; the transition fillet at the upper end corner of the peripheral wall of the first air outlet is R1, the transition fillet at the upper end corner of the plate body is R2, R1-R2≥2mm; the transition fillet at the lower end corner of the peripheral wall of the first air outlet is R3, the transition fillet at the upper end corner of the plate body is R4, R3-R4≥4mm.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 This is a schematic diagram of an air outlet frame according to an embodiment of the present utility model;

[0022] Figure 2 yes Figure 1 Another schematic diagram of the air outlet frame shown in ;

[0023] Figure 3 yes Figure 1 Another schematic diagram of the air outlet frame shown in ;

[0024] Figure 4 yes Figure 1 Another schematic diagram of the air outlet frame shown in ;

[0025] Figure 5 yes Figure 1 Another schematic diagram of the air outlet frame shown in ;

[0026] Figure 6 It is along Figure 4 Cross-sectional view along line AA;

[0027] Figure 7 yes Figure 6 A partial enlarged view of the air outlet frame described in ;

[0028] Figure 8 It is along Figure 4 Cross-sectional view along the midline BB;

[0029] Figure 9 yes Figure 8 Another schematic diagram of the air outlet frame shown in ;

[0030] Figure 10 yes Figure 8 The enlarged view of the part circled in the middle;

[0031] Figure 11 yes Figure 8 A partial cross-sectional view of the air outlet frame shown in ;

[0032] Figure 12 yes Figure 1 Schematic diagram of assembly of the air outlet frame, the first air guide structure and the second air guide structure shown in ;

[0033] Figure 13 yes Figure 12 Schematic diagram of assembly of the air outlet frame, the first air guide structure and the second air guide structure shown in ;

[0034] Figure 14 yes Figure 12 Schematic diagram of the assembly of the air outlet frame, the first air guide structure, and the second air guide structure shown in FIG. The area with cross-slatted grids is the first light-transmitting display area;

[0035] Figure 15 yes Figure 12 Exploded view of the air outlet frame, the first air guide structure, and the second air guide structure shown in FIG;

[0036] Figure 16 yes Figure 12 A partial cross-sectional view of the air outlet frame, the first air guide structure and the second air guide structure shown in ;

[0037] Figure 17 yes Figure 16 An exploded view of the second air guide structure shown in FIG;

[0038] Figure 18 1 is a schematic diagram of an air conditioner according to an embodiment of the present invention, wherein the display box and the remote control signal receiving device are both obscured by a panel. The figure is only for illustrating the position and structure of the display box and the position of the remote control signal receiving device.

[0039] Figure 19 yes Figure 18 Another schematic diagram of the air conditioner shown in ;

[0040] Figure 20 yes Figure 18 Another schematic diagram of the air conditioner shown in ;

[0041] Figure 21 yes Figure 18 Another schematic diagram of the air conditioner shown in ;

[0042] Figure 22 It is along Figure 18 Cross-sectional view along the mid-DD line;

[0043] Figure 23 yes Figure 18 Exploded view of the air conditioner shown in ;

[0044] Figure 24 yes Figure 23 Exploded view of the air inlet frame and filter structure shown in ;

[0045] Figure 25 yes Figure 23 A partial enlarged view of the air outlet frame and the first air guide plate at the corner position shown in FIG.

[0046] Reference numerals:

[0047] Air conditioner 300, air outlet frame 100, first cavity 100a, second cavity 100b, channel 100c,

[0048] First plate 1, first air outlet 1a, second plate 2, second air outlet 2a, first extension wall 3, groove 3a, limiting groove wall 3b, second extension wall 4, first wall portion 41, second wall portion 42, first air guide structure 102, third plate 6, first air guide plate 1021, plate portion 1021a, pivot portion 1021b, second air guide plate 1022, second air guide structure 103, third air guide plate 1031, cavity 1031d, fourth air guide plate 1032, fifth air guide plate 1033, sixth air guide plate 103 4. First thermal insulation member 1035, second thermal insulation member 104, third thermal insulation member 105, mounting bracket 106, display box 107, remote control signal receiving device 108, air inlet frame 201, fifth plate 2011, sixth plate 2012, air inlet 2012a, fan 202, volute 2021, wind wheel 2022, motor 2023, rear box component 203, rear plate 203a, side plate 203b, first filter structure 204, second filter structure 205, chassis 206, top cover 207, heat exchanger 208. DETAILED DESCRIPTION

[0049] The following describes embodiments of the present invention in detail. 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 intended only to explain the present invention and are not to be construed as limiting the present invention.

[0050] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but a person of ordinary skill in the art will appreciate the applicability of other processes and / or the use of other materials.

[0051] In the description of the embodiments of this application, the term "and / or" is simply a description of the association relationship between associated objects, indicating that three relationships can exist. For example, A and / or B can represent the following three situations: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0052] Hereinafter, with reference to the accompanying drawings, an air outlet frame 100 according to an embodiment of the first aspect of the present invention will be described.

[0053] like Figure 1 and Figure 2 As shown, the air outlet frame 100 includes a first plate body 1 and a second plate body 2, a first air outlet 1a is formed on the first plate body 1, and the first plate body 1 is bent and connected to the second plate body 2 on both sides in the first direction, and the two second plate bodies 2 are located on the same side of the first plate body 1 in the second direction, so the first plate body 1 and the second plate body 2 are arranged at a non-zero angle, and a second air outlet 2a is formed on the second plate body 2; when the air outlet frame 100 is used for the air conditioner 300, it is convenient to realize multi-side air outlet of the air conditioner 300, which is beneficial to improve the air supply range.

[0054] For example, the first direction is the left and right direction, the second direction is the front and back direction, and the left and right sides of the first plate body 1 are respectively connected to the second plate body 2. The air outlet frame 100 facilitates the air conditioner 300 to achieve air outlet on at least three sides, which is beneficial to increase the air supply range of the air conditioner 300, and facilitates air outlet on the front and left and right sides of the air conditioner 300, so that the air conditioner 300 can achieve an embracing air supply. When the air conditioner 300 is a cabinet unit, it can improve the problem that users on the left and right sides cannot feel the cooling and heating effects, especially under medium and low-grade working conditions, so that the air conditioner 300 can better adapt to home scenes, especially home meeting scenes, and improve comfort.

[0055] like Figure 1 and Figure 11 As shown, the air outlet frame 100 also includes a first extension wall 3 and a second extension wall 4, and the two side edges of the second air outlet 2a in the second direction are respectively connected to the first extension wall 3 and the second extension wall 4, and the first extension wall 3 and the second extension wall 4 respectively extend from the corresponding edges of the second air outlet 2a toward the other end of the first plate body 1 in the first direction, and away from the first plate body 1, so that a first cavity 100a is defined between the first extension wall 3 and the first plate body 1, a second cavity 100b is defined between the second extension wall 4 and the second plate body 2, and a channel 100c connected to the second air outlet 2a is defined between the first extension wall 3 and the second extension wall 4, and the second direction is perpendicular to the first direction; then, in the airflow direction at the second air outlet 2a, the channel 100c is located upstream of the second air outlet 2a, the first cavity 100a and the channel 100c are respectively located on both sides of the first extension wall 3 in the second direction, and the second cavity 100b and the channel 100c are respectively located on both sides of the second extension wall 4 in the second direction.

[0056] For example, taking the first direction as the left-right direction and the second direction as the front-back direction as an example, the first plate body 1 is connected to the front end of the second plate body 2. For the second plate body 2 on the left, the first extension wall 3 extends from the front edge of the left second air outlet 2a to the right and backward, and the first cavity 100a is located on the front side of the first extension wall 3. The second extension wall 4 extends from the rear edge of the left second air outlet 2a to the right and backward, and the second cavity 100b is located on the rear side of the first extension wall 3.

[0057] It can be seen that the arrangement of the first extension wall 3 and the second extension wall 4 defines a first cavity 100a and a second cavity 100b within the air outlet frame 100. The first cavity 100a and the second cavity 100b are adjacent to the second air outlet 2a and are respectively located on either side of the second air outlet 2a in the second direction. The first cavity 100a is located on the side of the second plate 2 relative to the first plate 1, and the first cavity 100a can be located at the connection position between the first plate 1 and the second plate 2. The first cavity 100a provides a certain layout space for the arrangement of other components, which is conducive to more rational utilization of the internal space of the air outlet frame 100. In addition, the arrangement of the first extension wall 3 and the second extension wall 4 allows them to play a certain guiding role in the airflow flowing to the second air outlet 2a, so that the airflow blown out of the second air outlet 2a can be blown at an angle relative to both the first and second directions, which is conducive to enhancing the surrounding air outlet effect of the second air outlet 2a and the first air outlet 1a.

[0058] The air outlet frame 100 is an integral injection-molded component, wherein the first plate 1, the second plate 2, the first extension wall 3, and the second extension wall 4 are integrally injection-molded. This reduces the number of assembly steps for the air outlet frame 100, reduces the number of components of the air outlet frame 100, and alleviates the problem of the air outlet frame having many disassembled parts, complicated assembly, and difficult assembly. Furthermore, the structural strength and reliability of the air outlet frame 100 can be improved (for example, if the air outlet frame 100 is a plastic component). Furthermore, the air outlet frame 100 can not only perform its original function but also serve as the air outlet panel and air outlet surface frame of the air conditioner 300, realizing an integrated arrangement of the air outlet panel and air outlet surface frame, facilitating "multiple uses of one item," simplifying the assembly process of the air conditioner 300, and improving production efficiency. Furthermore, assembly gaps are less likely to exist between the first extension wall 3 and the second plate 2, and between the second extension wall 4 and the second plate 2, thereby alleviating, to a certain extent, the problem of condensation easily forming at the assembly gaps when the air outlet frame blows cold air due to the existence of assembly gaps.

[0059] In some embodiments, as Figure 11As shown, the angle γ between the first plate body 1 and the second plate body 2 is an obtuse angle, which is beneficial to reducing the inclination of the first extension wall 3 and the second extension wall 4 relative to the first direction, and is not easy to make the angle between the connected first extension wall 3 and the second plate body 2 too small, and is not easy to make the angle between the connected second extension wall 4 and the second plate body 2 too small. In particular, when the first plate body 1 and the second plate body 2 are an integral injection molded part, it is not easy to generate large stress at the connection position between the first plate body 1 and the second plate body 2 during the cooling and solidification of the molten material, and the connection position between the two is not easy to deform or crack, and at the same time, the structural strength at the connection position between the two will not be reduced.

[0060] In some embodiments, the air outlet frame 100 is configured to satisfy at least one of the following conditions:

[0061] Condition A1: Figure 11 As shown, the opposing sides of the first extension wall 3 and the second extension wall 4 extend away from each other in a direction toward the corresponding second air outlet 2a. The side of the first extension wall 3 facing the second extension wall 4 is the side of the first extension wall 3 facing the channel 100c. Similarly, the side of the second extension wall 4 facing the first extension wall 3 is the side of the second extension wall 4 facing the channel 100c. Therefore, the spacing between the first extension wall 3 and the second extension wall 4 in the second direction increases in the direction toward the corresponding second air outlet 2a, or in other words, the width of the channel 100c in the second direction increases in the direction toward the corresponding second air outlet 2a. This provides sufficient movement space for the air guide structure provided at the second air outlet 2a and facilitates demolding. For example, for the left second air outlet 2a, the opposing sides of the first extension wall 3 and the second extension wall 4 extend away from each other from right to left, while for the right second air outlet 2a, the opposing sides of the first extension wall 3 and the second extension wall 4 extend away from each other from left to right.

[0062] Condition A2, such as Figure 11 As shown, the first extension wall 3 and the opposing surface of the first plate body 1 extend away from each other in the first direction, away from the corresponding second plate body 2. Therefore, the spacing between the first extension wall 3 and the first plate body 1 in the second direction increases away from the corresponding second plate body 2. In other words, the width of the first cavity 100a in the second direction increases away from the corresponding second plate body 2, facilitating demolding. For example, with respect to the left first extension wall 3, the first extension wall 3 extends rightward, away from the first plate body 1. Furthermore, it will be appreciated that if other components (such as the second thermal insulation member 104 described below) are disposed within the first cavity 100a, this configuration of the first cavity 100a facilitates assembly of the other components from the side of the first cavity 100a away from the corresponding second plate body 2.

[0063] Condition A3, such as Figure 11As shown, the second extension wall 4 includes a first wall portion 41 and a second wall portion 42 that are connected by a bend. The first wall portion 41 is disposed opposite the second plate 2, and the second wall portion 42 is connected between the second plate 2 and the first wall portion 41. For example, the first wall portion 41 and the second wall portion 42 can form a generally L-shaped structure. As a result, the first wall portion 41 can be positioned opposite the second plate 2 along the first direction, which makes it less likely that the first wall portion 41 will block airflow toward the second air outlet 2a and facilitates demolding. Of course, in other embodiments of the present application, the second extension wall 4 can also be constructed to include the second wall portion 42 without the first wall portion 41.

[0064] Furthermore, condition A3 also includes: a side surface of the first wall portion 41 facing away from the second plate body 2 is perpendicular to the first direction, so that the angle α2 between the side surface of the second extension wall 4 facing the channel 100c and the second direction and the second wall portion 42 forming a certain acute angle relative to the first direction can both be taken into account and better matched, and the angle between the first wall portion 41 and the second wall portion 42 is an obtuse angle, which is conducive to improving the smoothness of gas flow and is not easy to make the thickness of the first wall portion 41 too large or too small, especially when the width of the second cavity 100b in the first direction increases in the direction away from the first plate body 1; and / or, the side surfaces of the first wall portion 41 and the second plate body 2 facing each other extend away from each other in the second direction away from the first plate body 1, then the distance between the first wall portion 41 and the second plate body 2 in the first direction increases in the direction away from the first plate body 1, or, the width of the second cavity 100b in the first direction increases in the direction away from the first plate body 1, which is convenient for demolding. In addition, it can be understood that if other components are provided in the second cavity 100b (such as the third thermal insulation member 105 described later), the above-mentioned arrangement of the second cavity 100b facilitates the assembly of other components from the side of the second cavity 100b away from the first plate body 1 to the second cavity 100b, thereby facilitating assembly.

[0065] In some embodiments, as Figure 11 As shown, the angle between the side of the first extension wall 3 facing the channel 100c and the second direction is α1, and the angle between the side of the second extension wall 4 facing the channel 100c and the second direction is α2, with 50°≤α1≤70°, and 95°≤α2≤120°. Thus, while the airflow from the second air outlet 2a is tilted relative to both the first and second directions, the first and second extension walls 3 and 4 are less likely to be blown against by the airflow when the same airflow is distributed between the first and second air outlets 1a and 2a. This helps reduce the angles between the first and second extension walls 3 and 4 and the airflow, thereby reducing the risk of condensation on the first and second extension walls 3 and 4 and improving maintenance convenience and reliability.

[0066] Exemplarily, α1 can be any value in the range of 50° to 70°, for example, α1 is 50°, 52°, 55°, 57°, 59°, 60°, 61°, 64°, 65°, 68°, or 70°, etc.; α2 can be any value in the range of 95° to 120°, for example, α2 is 95°, 98°, 100°, 101°, 103°, 105°, 108°, 110°, 113°, 106°, 108°, or 120°, etc.

[0067] For example, Figure 11 As shown, the free end surface of the first extension wall 3 is parallel to the free end surface of the second extension wall 4, or the free end surface of the first extension wall 3 is located on the same plane as the free end surface of the second extension wall 4, and the opposite side surfaces of the first extension wall 3 and the second extension wall 4 extend away from each other in the direction toward the corresponding second air outlet 2a, then α1+α2<180°.

[0068] In some embodiments, as Figure 11 As shown, one end of the first extension wall 3 connected to the second plate body 2 is formed with a groove 3a recessed toward the first plate body 1, and the groove 3a has a limiting groove wall 3b arranged toward the outside of the second plate body 2, and the limiting groove wall 3b is used to limit the rotation of the air guide structure, so as to facilitate the rotation of the air guide structure arranged at the second air outlet 2a into place (for example, when the air guide structure at the second air outlet 2a rotates to stop with the limiting groove wall 3b, the air guide structure closes the second air outlet 2a), rotation into place identification, etc., the angle between the side of the first extension wall 3 facing the channel 100c and the limiting groove wall 3b is α3, 100°≤α3≤140°, then, under the premise of satisfying α1, the above-mentioned setting of α3 can limit the arrangement angle of the limiting groove wall 3b, so as to improve the vortex at the groove 3a, thereby reducing the risk of condensation on the groove wall of the groove 3a; and / or, as Figure 11 As shown, the angle between the side of the second extension wall 4 facing the channel 100c and the outer surface of the second plate body 2 is α4, 60°≤α4≤85°. Under the premise of satisfying α2, the above-mentioned setting of α4 can limit the arrangement angle of the outer surface of the second plate body 2 to improve the flow field on the outer surface of the second plate body 2 at the side of the second air outlet 2a away from the first plate body 1, thereby reducing the risk of condensation on the outer surface of the second plate body 2.

[0069] It can be understood that, for the second plate body 2 on the left side, the left side of the groove 3a on the first extension wall 3 and the side facing away from the first plate body 1 are both open, and the limiting groove wall 3b is the right side groove wall of the groove 3a; similarly, for the second plate body 2 on the right side, the right side of the groove 3a on the first extension wall 3 and the side facing away from the first plate body 1 are both open, and the limiting groove wall 3b is the left side groove wall of the groove 3a.

[0070] Exemplarily, α3 can be any value in the range of 100° to 140°, for example, α3 is 100°, 105°, 110°, 115°, 117°, 120°, 124°, 129°, 130°, 138°, 140°, etc.; α4 can be any value in the range of 60° to 85°, for example, α4 is 60°, 62°, 65°, 68°, 70°, 73°, 76°, 80°, 82°, 85°, etc.

[0071] In some embodiments, as Figure 11 As shown, α1 = 64.5°, α2 = 109.5°, α3 = 111°, and α4 = 75°, and the air outlet frame 100 is convenient for integrated processing.

[0072] Optionally, the angle between the side of the second extension wall 4 facing the channel 100c and the outer surface of the second plate body 2 is α4, and the side surfaces of the first wall portion 41 and the second plate body 2 opposite to each other extend away from each other in the second direction in the direction away from the first plate body 1, so that α2+α4>180°, especially when the side surface of the first wall portion 41 facing away from the second plate body 2 is perpendicular to the first direction, the above arrangement is not likely to excessively reduce the thickness of the first wall portion 41 and the second plate body 2, and at the same time is easy to make the angle between the second plate body 2 and the first plate body 1 an obtuse angle, which is conducive to reducing the inclination of the first extension wall 3 and the second extension wall 4 relative to the first direction, and is not likely to make the angle between the connected first extension wall 3 and the second plate body 2 too small, nor is it likely to make the angle between the connected second extension wall 4 and the second plate body 2 too small.

[0073] In some embodiments, as Figure 1 and Figure 2 As shown, the air outlet frame 100 also includes a third plate 6, which is bent and connected to one side of the first plate 1 in the third direction. The third plate 6 is connected between the two second plates 2, and the third plate 6 is integrally formed with the first plate 1 and the second plate 2. As can be seen, the provision of the third plate 6 helps to enhance the support for the outer periphery of the first plate 1, reduces deformation of the first plate 1, and improves the structural strength and stability of the entire air outlet frame 100. At the same time, the provision of the third plate 6 does not increase the difficulty of the integral injection molding of the air outlet frame 100.

[0074] According to the air conditioner 300 of the second embodiment of the present utility model, Figure 15 、 Figure 18 and Figure 23As shown, it includes an air outlet frame 100, a first air guide structure 102 and a second air guide structure 103. The air outlet frame 100 is an air outlet frame 100 according to the embodiment of the first aspect of the present invention. The first air guide structure 102 is arranged at the first air outlet 1a, and the second air guide structure 103 is rotatably arranged at the second air outlet 2a. It can be seen that the first air guide structure 102 can move relative to the air outlet frame 100 to open and close the first air outlet 1a and / or change the air outlet direction of the first air outlet 1a. The second air guide structure 103 can move relative to the air outlet frame 100 to open and close the second air outlet 2a and / or change the air outlet direction of the second air outlet 2a.

[0075] Among them, the first air guide structure 102 includes a first air guide plate 1021 and a second air guide plate 1022 spaced apart along the direction of air flow at the first air outlet 1a. The rotation axis of the first air guide plate 1021 and the rotation axis of the second air guide plate 1022 form a non-zero angle, so the extension directions of the first air guide plate 1021 and the second air guide plate 1022 are different. The first air guide plate 1021 and the second air guide plate 1022 can be rotated relative to the air outlet frame 100 so that the two can cooperate to adjust the air outlet of the first air outlet 1a. direction, which is conducive to increasing the air outlet angle range of the first air outlet 1a, and is convenient for further increasing the air supply range of the air conditioner 300; one end of the length of the first air guide plate 1021 extends into the first cavity 100a, which is convenient for the end of the first air guide plate 1021 to be rotatably connected to the air outlet frame 100, for example, the end of the first air guide plate 1021 can be directly rotatably connected to the air outlet frame 100, or, the end of the first air guide plate 1021 can be indirectly rotatably connected to the air outlet frame 100 through other components provided in the first cavity 100a.

[0076] Exemplarily, the two ends of the first plate body 1 are respectively connected to the second plate body 2, and the first cavity 100a is respectively provided on the opposite sides of the first plate body 1, and the first air guide plate 1021 includes a plate body portion 1021a and a pivot portion 1021b, and the two ends of the length of the plate body portion 1021a respectively have a pivot portion 1021b, and a mounting bracket 106 is provided in the first cavity 100a, and the mounting bracket 106 is fixed to the air outlet frame 100, and the two are an integral part or a split part, and the mounting bracket 106 rotates in coordination with the pivot portion 1021b.

[0077] It can be understood that the rotation axis of the first air guide plate 1021 and the rotation axis of the second air guide plate 1022 can be at an acute angle or directly, for example, the first air guide plate 1021 swings up and down, and the second air guide plate 1022 swings left and right.

[0078] According to the air conditioner 300 of the embodiment of the present invention, by adopting the above-mentioned air outlet frame 100, it is convenient to realize multi-side air outlet, improve the air supply range of the air conditioner 300, and help improve production efficiency.

[0079] It is worth noting that the type of the air conditioner 300 according to the embodiment of the present application is not limited, and can be an integrated air conditioner or a split air conditioner. The integrated air conditioner can include a window air conditioner, a mobile air conditioner, etc., and the split air conditioner can include a wall air conditioner, a cabinet air conditioner (such as a square cabinet air conditioner, a round cabinet air conditioner, etc.), a floor-standing air conditioner (such as a floor-standing air conditioner). Figures 18-23 shown) etc.

[0080] In some embodiments, as Figures 18-23 As shown, the outer surface of the first plate 1 and the outer surface of the second plate 2 both contribute to defining the appearance of the air conditioner 300, so that the air outlet frame 100 can not only play its original role, but also serve as the air outlet panel and air outlet frame of the air conditioner 300, facilitating "multiple uses of one item", simplifying the assembly process, and improving production efficiency; Figure 4 and Figure 14 As shown, the first plate 1 includes a main body area 11, a first light-transmitting display area 12 and a second light-transmitting display area 13. The main body area 11 is arranged around the outer periphery of the first light-transmitting display area 12, and the thickness of the main body area 11 is greater than the thickness of the first light-transmitting display area 12. The second light-transmitting display area 13 is connected between the main body area 11 and the first light-transmitting display area 12, the thickness of the second light-transmitting display area 13 is greater than the thickness of the first light-transmitting display area 12, and the thickness of the second light-transmitting display area 13 is less than the thickness of the main body area 11.

[0081] It can be seen that the thickness of the first light-transmitting display area 12 and the second light-transmitting display area 13 are both smaller than the thickness of the main body area 11, so that the display light of the air conditioner 300 can be displayed from the back side of the first plate 1 through the first light-transmitting display area 12 and the second light-transmitting display area 13; however, due to the different thicknesses of the first light-transmitting display area 12 and the second light-transmitting display area 13, the display clarity of the first light-transmitting display area 12 and the second light-transmitting display area 13 is different, so as to better match the different needs of users for obtaining relevant information about the air conditioner 300.

[0082] For example, with regard to the set temperature and networking information of the air conditioner 300, these information usually need to be directly obtained by the user at a long distance so that the user can better operate the air conditioner 300. Then, the display portion displaying this information can be opposite to the first light-transmitting display area 12, so that it can be displayed more clearly through the first light-transmitting display area 12. When the user operates the air conditioner 300 at a long distance, the corresponding information can also be directly obtained. As for the operation key information of the air conditioner 300, the user usually operates the corresponding operation key at a close distance from the air conditioner 300. Then, the display portion displaying this information can be opposite to the second light-transmitting display area 13, so that it can be displayed more vaguely through the second light-transmitting display area 13. When the user operates the air conditioner 300 at a close distance, the corresponding information can also be directly obtained.

[0083] Obviously, the above-mentioned settings of the present application can better match the different needs of users for obtaining relevant information, so as to improve the user's convenience in operating the air conditioner 300; at the same time, the first light-transmitting display area 12 and the second light-transmitting display area 13 have different thicknesses, and the degree of weakening of the panel 1 can be different. There is no need to set a larger thinning and weakening area on the first plate body 1, which is conducive to improving the structural strength and stability of the first plate body 1 while meeting the display requirements.

[0084] In addition, since the main body area 11 surrounds the first light-transmitting display area 12, and the second light-transmitting display area 13 is connected between the main body area 11 and the first light-transmitting display area 12, the width direction of the panel 1 (eg Figure 1 In the left and right directions), the opposite side edges of the second light-transmitting display area 13 are respectively spaced apart from the width ends of the panel 1, and in the length direction of the panel 1 (for example Figure 1 In the up-down direction in the middle), the opposite side edges of the second light-transmitting display area 13 are respectively spaced apart from the length ends of the panel 1, so that the width d2 of the second light-transmitting display area 13 is smaller than the width d1 of the panel 1, and the length l2 of the second light-transmitting display area 13 is smaller than the length l1 of the panel 1, so as to realize the reliable use of the panel 1 while meeting the display requirements.

[0085] It will be understood that in the embodiment of the present application, there may be one or more first light-transmitting display areas 12, and the projection of the first light-transmitting display area 12 along the thickness direction of the panel 1 is located within the outer contour of the projection of the second light-transmitting display area 13 along the thickness direction of the panel 1. The first light-transmitting display area 12 and the third light-transmitting display area 13 are both physical structural areas on the first plate body 1, and the display light on the back side of the first plate body 1 passes through the first light-transmitting display area 12 and the third light-transmitting display area 13, so that the user can observe the display information on the front side of the first plate body 1, rather than displaying it through a hollow design.

[0086] like Figure 15 and Figure 23 As shown, the air conditioner 300 also includes a display box 107, which is fixed on the back side of the first plate 1. At least part of the second light-transmitting display area 13 and the first light-transmitting display area 12 are opposite to the display box 107. The information on the display box 107 can pass through the second light-transmitting display area 13 and the first light-transmitting display area 12, so that the user can obtain relevant information in a timely manner.

[0087] In some embodiments, as Figure 15 、 Figure 18 and Figure 23As shown, the display box 107 has a first display structure 1071 and a second display structure 1072. The first display structure 1071 includes at least one of a first display portion 1071a, a second display portion 1071b, and a third display portion 1071c. The first display portion 1071a is used to display the operating mode of the air conditioner 300 (for example, the operating mode of the air conditioner 300 includes at least one of a dehumidification mode and a defrost mode), the second display portion 1071b is used to display the set temperature of the air conditioner 300, and the third display portion 1071c is used to display the temperature of the air conditioner 300. 1c is used to display the network information of the air conditioner 300. The second display structure 1072 includes a fourth display portion 1072a, which is used to display the operation key information of the air conditioner 300 (for example, the operation keys include at least one of the air conditioner 300's power button, air volume adjustment key, air speed adjustment key, up and down air flow adjustment key, left and right air flow adjustment key, and one-button operation key). The first display structure 1071 is opposite the first light-transmitting display area 12, and the second display structure 1072 is opposite the second light-transmitting display area 13. As a result, at least one of the special operating mode (dehumidification mode, defrost mode, etc.), set temperature, and network information of the air conditioner 300 can be displayed relatively clearly through the panel 1, allowing the user to obtain this information from a distance. The operation key information of the air conditioner 300 can be dimly displayed through the panel 1, allowing the user to obtain this information by operating the air conditioner 300 from a close distance.

[0088] It can be understood that in the embodiment of the present application, the shape and number of the first light-transmitting display areas 12 can be specifically set according to actual needs.

[0089] In some embodiments, the main body area 11 is formed with a first air outlet 1a, and the distance between the display box 107 and the first air outlet 1a in the radial direction of the first air outlet 1a is h, and h ≥ 50 mm. Thus, when the first air outlet 1a blows cold air, the display box 107 has a suitable distance from the cold air flow, which helps to reduce the risk of condensation on the surface of the display box 107. Exemplarily, h can be 50 mm, 55 mm, 60 mm, 67 mm, 70 mm, etc. For example, the second light-transmitting display area 13 and the first light-transmitting display area 12 are both located on the lower side of the first air outlet 1a, the display box 107 is spaced below the first air outlet 1a, and the distance between the upper edge of the display box 197 and the lower edge of the first air outlet 1a is h.

[0090] In some embodiments, as Figures 6-10As shown, the thickness of the second light-transmitting display area 13 gradually decreases from the main body area 11 toward the first light-transmitting display area 12, so that under the premise that the second light-transmitting display area 13 can display the corresponding information, the second light-transmitting display area 13 can realize the transition between the main body area 11 and the first light-transmitting display area 12, which is beneficial to make the stress of the first light-transmitting display area 12 and the main body area 11 transition evenly, reduce the risk of deformation caused by uneven stress on the panel 1, and improve the structural stability.

[0091] For example, in Figure 14 In the example, the second light-transmitting display area 13 is roughly square, and the thickness of the second light-transmitting display area 13 gradually decreases from the main area 11 toward the first light-transmitting area 12 in the width and length directions of the panel 1.

[0092] In some embodiments, as Figure 4 、 Figure 6-Figure 9 and Figure 14 As shown, the main body region 11 and the first light-transmitting display region 12 are configured with equal thickness, facilitating their molding. For example, the main body region 11 has a thickness of t, t≥2.8mm, the first light-transmitting display region 12 has a thickness of t1, 0.3mm≤t1≤0.8mm, and the second light-transmitting display region 13 has a thickness of t2, 1.6mm≤t2<2.8mm. This facilitates ensuring the reliability of the panel 1 while achieving differentiated display effects in the first and second light-transmitting display regions 12, 13.

[0093] For example, the main body region 11 and the first light-transmitting display region 12 are set to have equal thickness, t can be 2.8 mm, 3 mm, 3.1 mm, 3.4 mm, etc., t1 can be 0.3 mm, 0.4 mm, 0.5 mm, 0.7 mm or 0.8 mm, etc., the thickness of the second light-transmitting display region 13 gradually decreases from the main body region 11 toward the first light-transmitting display region 12, t2 can be gradually reduced from 2.8 mm to 1.6 mm, or from 2.6 mm to 1.8 mm, or from 2.8 mm to 1.8 mm, etc., that is, the upper and lower limits of t2 are both within the range of 1.6 mm to 2.8 mm. Of course, at least one of the main body region 11 and the first light-transmitting display region 12 can also be set to a non-equal thickness.

[0094] In some embodiments, as Figure 18As shown, the air conditioner 300 also includes a remote control signal receiving device 108. The remote control signal receiving device 108 is opposite to the second light-transmitting display area 13. The remote control signal receiving device 108 will not occupy the first light-transmitting display area 12, making the area of ​​the first light-transmitting display area 12 larger. At the same time, the thickness of the part of the panel 1 opposite to the remote control signal receiving device 108 is relatively small, which is beneficial to improving the signal receiving capability of the remote control signal receiving device 108 and improving the control convenience of the air conditioner 300.

[0095] In some embodiments, as Figure 16 、 Figure 21 and Figure 22 As shown, the first direction is the left-right direction, and the second direction is the front-back direction. The air conditioner 300 also includes an air inlet frame 201, which is arranged on the lower side of the air outlet frame 100. The air inlet frame 201 includes a fifth plate 2011 and two sixth plates 2012 connected to the left and right ends of the fifth plate 2011. An air inlet 2012a is formed on each sixth plate 2012 to achieve air intake on at least two sides of the air conditioner 300. The fifth plate 2011 and the sixth plate 2012 both participate in defining the appearance of the air conditioner 300, and the air inlet frame 201 is an integrally formed part, which can improve the structural strength and reliability of the air inlet frame 201 (for example, the air inlet frame 201 is a plastic part), and enables the air inlet frame 201 to not only play its original role, but also serve as the air inlet panel and air inlet surface frame of the air conditioner 300, which is convenient for "multiple uses of one thing" and simplifies assembly, thereby simplifying the assembly process of the air conditioner 300 and improving production efficiency.

[0096] Optionally, a first filtering structure 204 is provided at the air inlets 2012a on the left and right sides of the air inlet frame 201 respectively; an air inlet 2012a is also formed on the bottom side of the air inlet frame 201, and a second filtering structure 205 is provided at the air inlet 2012a on the bottom side of the air inlet frame 201.

[0097] In some embodiments, as Figure 16As shown, the second wind guide structure 103 has a closed position and a wind guide position, and the second wind guide structure 103 includes a third wind guide plate 1031, a fourth wind guide plate 1032 and a fifth wind guide plate 1033, the third wind guide plate 1031 and the fourth wind guide plate 1032 are arranged at intervals, and the fifth wind guide plate 1033 is connected between the third wind guide plate 1031 and the fourth wind guide plate 1032. Among them, in the closed position, the third air guide plate 1031 is arranged on the outside of the fourth air guide plate 1032, and the third air guide plate 1031 closes the second air outlet 2a; in the wind guiding position, the second air guide structure 103 opens the second air outlet 2a, and the second air guide structure 103 guides the airflow at the second air outlet 2a in a direction away from the other second air outlet 2a, and the fifth air guide plate 1033 is used to guide the airflow between the third air guide plate 1031 and the fourth air guide plate 1032 horizontally and / or obliquely, then the second air guide structure 103 can adjust the air outlet direction of the second air outlet 2a so as to improve the embracing air supply effect of the air outlet frame assembly 200.

[0098] Exemplarily, the fifth wind guide plate 1033 can be fixedly connected to the third wind guide plate 1031 and the fourth wind guide plate 1032. In this case, the fifth wind guide plate 1033 is arranged at an angle to guide the airflow between the third wind guide plate 1031 and the fourth wind guide plate 1032 upward or downward, or the fifth wind guide plate 1033 is arranged horizontally to achieve horizontal wind guiding; or, the fifth wind guide plate 1033 can be movably connected between the third wind guide plate 1031 and the fourth wind guide plate 1032. For example, if the fifth wind guide plate 1033 is rotatable, the fifth wind guide plate 1033 can be rotated to a horizontal state to achieve horizontal wind guiding, or it can be rotated to an inclined state to achieve inclined wind guiding. In the closed position, the fourth air guide plate 1032 can be located within the air outlet frame 100. In the air guiding position, the left second air guide structure 103 can guide the airflow from the left second air outlet 2a to the left and forward, and the right second air guide structure 103 can guide the airflow from the right second air outlet 2a to the right and forward, thereby enhancing the surrounding air supply effect. For example, multiple first air guide plates 1021 rotate synchronously, and the specifications (including structure and corresponding dimensions) of the multiple first air guide plates 1021 are the same.

[0099] In some embodiments, as Figure 16As shown, the distance between the third air guide plate 1031 and the fourth air guide plate 1032 decreases along the airflow direction, so the airflow flow area between the third air guide plate 1031 and the fourth air guide plate 1032 decreases along the airflow direction, so that the flow channel between the third air guide plate 1031 and the fourth air guide plate 1032 has a certain airflow acceleration effect, so that the airflow at the second air outlet 2a can increase the flow rate when flowing through the second air guide structure 103, so as to better cooperate with the air outlet of the first air outlet 1a to supply air, especially when the opening area of ​​the second air outlet is smaller than the opening area of ​​the first air outlet 1a, it is conducive to appropriately increase the air volume at the second air outlet 2a; and / or, as Figure 10 and Figure 17 As shown, the second wind guide structure 103 further includes a sixth wind guide plate 1034 and a first heat insulating member 1035. The sixth wind guide plate 1034 is provided on the side of the third wind guide plate 1031 away from the fourth wind guide plate 1032, and a cavity 1031d is defined between the sixth wind guide plate 1034 and the third wind guide plate 1031. The first heat insulating member 1035 is sealed and filled in the cavity 1031d. The cavity 1031d and the first heat insulating member 1035 can isolate the surface of the sixth wind guide plate 1034 from the surface of the third wind guide plate 1031. When the second air guide structure 103 guides cold air, condensation is not easily generated on the surface of the third air guide plate 1031, and the first thermal insulation component 1035 can play a certain sealing role on the cavity 1031d. Even if there is an assembly gap between the sixth air guide plate 1034 and the third air guide plate 1031, the first thermal insulation component 1035 can seal at least part of the assembly gap between the two, reducing the risk of cold air flowing into the cavity 1031d and generating condensation in the cavity 1031d, which is beneficial to improving the reliability of the second air guide structure 103.

[0100] It is understood that the connection method between the sixth air guide plate 1034 and the third air guide plate 1031 is not specifically limited in this application; for example, the sixth air guide plate 1034 and the third air guide plate 1031 can be detachably connected via a buckle. Optionally, the third thermal insulation member 1035 is sponge or foam to facilitate adaptation to different shapes of the cavity 1031d.

[0101] In some embodiments, as Figure 16 As shown, the air conditioner 300 further includes a second thermal insulation member 104, which is provided in the first cavity 100a. The second thermal insulation member 104 can reduce the cold air flowing into the first cavity 100a, thereby reducing the risk of condensation on the inner wall of the first cavity 100a; and / or, the air conditioner 300 further includes a third thermal insulation member 105, which is provided in the second cavity 100b. The third thermal insulation member 105 can reduce the cold air flowing into the second cavity 100b, thereby reducing the risk of condensation on the inner wall of the second cavity 100b.

[0102] Optionally, the materials of the second thermal insulation member 104 and the third thermal insulation member 105 can be the same or different, such as foam, sponge, etc.

[0103] In some embodiments, as Figure 12 、 Figure 15 、 Figure 16 and Figure 25 As shown, the first direction is the left-right direction, the second direction is the front-back direction, the first air outlet 1a is a square opening, and the surrounding wall of the first air outlet 1a is arranged around the first air guide plate 1021. Then, in the airflow direction at the first air outlet 1a, the first air guide plate 1021 is located downstream of the second air guide plate 1022.

[0104] The air outlet frame assembly 200 is constructed to meet at least one of the following conditions: Condition A1, the distance between the upper end of the first air guide plate 1021 and the upper edge of the first air outlet 1a is h1, the distance between the lower end of the first air guide plate 1021 and the lower edge of the first air outlet 1a is h2, 1mm≤h1<h2≤2.5mm, so that the distance between the upper and lower ends of the first air guide plate 1021 and the corresponding edges of the first air outlet 1a can adapt to certain processing errors and assembly errors, so that the first air guide plate 1021 can rotate reliably relative to the air outlet frame 100, and the distance between the lower sides of the two is greater than the distance between the upper sides, which is convenient for adaptation. The error caused by the gravity of the first air guide plate 1021 should be calculated; Condition A2, the first air guide plate 1021 includes a plate body 1021a and a pivot portion 1021b, the plate body 1021a has a pivot portion 1021b at both ends of the length, the pivot portion 1021b extends into the first cavity 100a, and the pivot portion 1021b is rotatably connected to the air outlet frame 100, the distance between the left end of the plate body 1021a and the left edge of the first air outlet 1a is h3, the distance between the right end of the plate body 1021a and the right edge of the first air outlet 1a is h4, 1.5mm≤h3≤2.5mm, 1.5mm ≤h4≤2.5mm; Condition A3, the first air guide plate 1021 includes a plate body 1021a and a pivot portion 1021b, the plate body 1021a has a pivot portion 1021b at both ends of the length, the pivot portion 1021b extends into the first cavity 100a and is rotatably connected to the air outlet frame 100, the transition fillet at the upper end corner of the first air outlet 1a peripheral wall is R1, the transition fillet at the upper end corner of the plate body 1021a is R2, R1-R2 ≥ 2mm, so that the distance between the upper end corner position of the first air guide plate 1021 and the corresponding corner of the first air outlet 1a can adapt to a certain Processing errors and assembly errors allow the first air guide plate 1021 to rotate reliably relative to the air outlet frame 100; Condition A4, the transition radius at the lower end corner of the peripheral wall of the first air outlet 1a is R3, and the transition radius at the upper end corner of the plate body 1021a is R4, R3-R4≥4mm, so that the distance between the lower end corner position of the first air guide plate 1021 and the corresponding corner of the first air outlet 1a can adapt to certain processing errors and assembly errors, so that the first air guide plate 1021 can rotate reliably relative to the air outlet frame 100, and it is convenient to adapt to the errors caused by the gravity of the first air guide plate 1021 at the same time.

[0105] Optionally, h1 can be 1mm, 1.2mm, 1.6mm, 1.9mm, 2.1mm, 2.4mm, etc., h2 can be 1.3mm, 1.6mm, 2mm, 2.1mm, 2.3mm, 2.5mm, etc.; h3 can be 1.5mm, 1.8mm, 2mm, 2.3mm, or 2.5mm, etc., h4 can be 1.5mm, 1.7mm, 2.1mm, 2.3mm, or 2.5mm, etc., R1-R2 can be 2mm, 2.3mm, 2.5mm, 2.8mm, or 3.2mm, etc., R3-R4 can be 4mm, 4.4mm, 4.7mm, 5.3mm, etc.

[0106] In some embodiments, the air conditioner 300 includes an air inlet frame 201, an air outlet frame 100, a top cover 106, a chassis 105 and a rear box component 203, the top cover 106 is connected to the top of the air inlet frame 201 and the rear box component 203, the chassis 105 is connected to the bottom of the air outlet frame 100 and the rear box component 203; the rear box component 203 includes a rear plate 202a and two side plates 203b, each side plate 203b is connected to the air inlet frame 201 and the rear box component 203; The frame 201 is connected to the air outlet frame 100. It can be seen that the air inlet frame 201, the air outlet frame 100 and the rear box component 203 can constitute the shell of the air conditioner 300. A fan 202 and a heat exchanger 107 are provided in the shell. The fan 202 is opposite to the air inlet frame 201 front and back, and the heat exchanger 107 is inclined on the upper side of the fan 202; the fan 202 can be selected as a centrifugal fan and includes a volute 2021, a wind wheel 2022 and a motor 2023.

[0107] In some embodiments, the front side of the air conditioner 200 has a first air outlet 1a, and the left and right sides have second air outlets 2a respectively. The first air outlet 1a is provided with a first air guide structure 102, and the second air outlet 2a is provided with a second air guide structure 103. α1 = 64.5°, α2 = 109.5°, α3 = 111°, and α4 = 75°. The air conditioner 200 was tested. When the cooling capacity cc satisfies 10000W < cc ≤ 14000W, the upward opening angle of the first air guide plate 1021 of the air conditioner 200 is 113.14°, so that the air is supplied up and down. The angle is 113.14°, and the second air guide structure 103 is opened 93.29° to its side so that the left and right air supply angles are 93.29°. In other words, the left second air guide structure 103 is rotated to the left to 93.29° relative to the front-to-back direction, and the right second air guide structure 103 is rotated to the right to 93.29° relative to the front-to-back direction. The setting of the air conditioner 200 can take into account large air volume (when 10000W<cc≤14000W, the design requirement for large air volume is that the upper and lower air supply angles are greater than or equal to 95°, and the left and right air supply angles are ≥90°) and anti-condensation design.

[0108] Other structures and operations of the air conditioner 300 according to the embodiment of the present invention are well known to those skilled in the art and will not be described in detail here.

[0109] In addition, it should be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner unless there is any contradiction. In order to avoid unnecessary repetition, the present application will not further describe various possible combinations. In addition, the various different embodiments of the present application can also be arbitrarily combined, as long as they do not violate the concept of the present application, they should also be regarded as the content disclosed in the present application.

[0110] In the description of the present invention, it should be understood that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0111] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0112] Throughout this specification, reference to terms such as "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 that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does 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 any one or more embodiments or examples.

[0113] 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 purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An air outlet frame, characterized in that: The air outlet frame is an injection-molded integral part and comprises: a first plate body, wherein a first air outlet is formed on the first plate body; a second plate body, wherein the first plate body is bent and connected to the second plate body on both sides in the first direction, the two second plates are located on the same side of the first plate body in the second direction, and a second air outlet is formed on the second plate body; A first extension wall and a second extension wall, the second air outlet is respectively connected to the first extension wall and the second extension wall on both sides of the second air outlet, the first extension wall and the second extension wall respectively extend from the corresponding edge of the second air outlet toward the other end of the first plate body in the first direction, and away from the first plate body, so that a first cavity is defined between the first extension wall and the first plate body, a second cavity is defined between the second extension wall and the second plate body, and a channel connected to the second air outlet is defined between the first extension wall and the second extension wall, and the second direction is perpendicular to the first direction.

2. The air outlet frame according to claim 1, characterized in that: The air outlet frame is configured to meet at least one of the following conditions: Side surfaces of the first extension wall and the second extension wall that are opposite to each other extend away from each other in a direction corresponding to the second air outlet; The first extension wall and a side surface of the first plate body opposite to each other extend away from each other in the first direction in a direction away from the corresponding second plate body; The second extension wall includes a first wall portion and a second wall portion that are bent and connected to each other. The first wall portion is arranged opposite to the second plate body, and the second wall portion is connected between the second plate body and the first wall portion. A side surface of the first wall portion facing away from the second plate body is perpendicular to the first direction, and side surfaces of the first wall portion and the second plate body that are opposite to each other extend away from each other in the second direction away from the first plate body.

3. The air outlet frame according to claim 1, characterized in that: An included angle between the side of the first extension wall facing the channel and the second direction is α1, an included angle between the side of the second extension wall facing the channel and the second direction is α2, 50°≤α1≤70°, 95°≤α2≤120°.

4. The air outlet frame according to claim 3, characterized in that: A groove is formed at one end of the first extension wall connected to the second plate body, the groove having a limiting groove wall arranged toward the outside of the second plate body, the limiting groove wall being used to limit the rotation of the air guide structure, and an angle α3 is included between the side of the first extension wall facing the channel and the limiting groove wall, 100°≤α3≤140°; and / or, An included angle between a side surface of the second extension wall facing the channel and an outer surface of the second plate body is α4, and 60°≤α4≤85°.

5. The air outlet frame according to any one of claims 1 to 4, characterized in that: The air outlet frame further includes: A third plate is bent and connected to one side of the first plate in the third direction, and is connected between the two second plates.

6. An air conditioner, characterized in that: It includes a first air guide structure, a second air guide structure and an air outlet frame according to any one of claims 1 to 5, the first air guide structure is arranged at the first air outlet, and includes a first air guide plate and a second air guide plate arranged at intervals along the air flow direction at the first air outlet, the rotation axis of the first air guide plate and the rotation axis of the second air guide plate form a non-zero angle, one end of the length of the first air guide plate extends into the first cavity, and the second air guide structure is rotatably arranged at the second air outlet.

7. The air conditioner according to claim 6, characterized in that The outer surface of the first plate and the outer surface of the second plate both contribute to defining the appearance of the air conditioner. The first plate includes a main body area, a first light-transmitting display area, and a second light-transmitting display area. The main body area is arranged around the outer periphery of the first light-transmitting display area, and the thickness of the main body area is greater than the thickness of the first light-transmitting display area. The second light-transmitting display area is connected between the main body area and the first light-transmitting display area, and the thickness of the second light-transmitting display area is greater than the thickness of the first light-transmitting display area and less than the thickness of the main body area. The air conditioner further includes a display box, which is fixed on the back side of the first plate body. At least a portion of the second light-transmitting display area and the first light-transmitting display area are opposite to the display box.

8. The air conditioner according to claim 7, characterized in that The display box has a first display structure and a second display structure, the first display structure includes at least one of a first display unit, a second display unit, and a third display unit, the first display unit is used to display the dehumidification mode or the defrost mode of the air conditioner, the second display unit is used to display the set temperature of the air conditioner, and the third display unit is used to display the network information of the air conditioner. The second display structure includes a fourth display unit, and the fourth display unit is used to display the operation key information of the air conditioner. The first display structure is opposite to the first light-transmitting display area, and the second display structure is opposite to the second light-transmitting display area.

9. The air conditioner according to claim 6, characterized in that The first direction is the left-right direction, the second direction is the front-back direction, and the air conditioner further includes: The air inlet frame is an integrally formed part and is arranged on the lower side of the air outlet frame. The air inlet frame includes a fifth plate and two sixth plates connected to the left and right ends of the fifth plate. An air inlet is formed on each of the sixth plates. The fifth plate and the sixth plate both participate in defining the appearance of the air conditioner.

10. The air conditioner according to claim 6, characterized in that The second air guide structure has a closed position and an air guide position and includes a third air guide plate, a fourth air guide plate and a fifth air guide plate. The third air guide plate and the fourth air guide plate are spaced apart, and the fifth air guide plate is connected between the third air guide plate and the fourth air guide plate. In the closed position, the third air guide plate is arranged on the outside of the fourth air guide plate and closes the second air outlet. In the air guide position, the second air guide structure opens the second air outlet and guides the airflow at the second air outlet in a direction away from the other second air outlet. The fifth air guide plate is used to guide the airflow between the third air guide plate and the fourth air guide plate horizontally and / or obliquely.

11. The air conditioner according to claim 10, characterized in that The distance between the third air guide plate and the fourth air guide plate decreases along the airflow direction; and / or, The third wind guide plate includes a sixth wind guide plate and a first heat insulation member. The sixth wind guide plate is arranged on the side of the third wind guide plate away from the fourth wind guide plate, and a cavity is defined between the sixth wind guide plate and the third wind guide plate. The first heat insulation member is sealed and filled in the cavity.

12. The air conditioner according to claim 6, characterized in that The air conditioner further comprises: a second thermal insulation member, the second thermal insulation member being disposed in the first cavity; and / or A third thermal insulation member is provided in the second cavity.

13. The air conditioner according to any one of claims 6 to 12, characterized in that: The first direction is the left-right direction, the second direction is the front-back direction, the first air outlet is a square opening, and its peripheral wall is arranged around the first air guide plate, and the air outlet frame assembly is configured to meet at least one of the following conditions: The distance between the upper end of the first air guide plate and the upper edge of the first air outlet is h1, and the distance between the lower end of the first air guide plate and the lower edge of the first air outlet is h2, 1mm≤h1<h2≤2.5mm; The first air deflector includes a plate body and a pivot portion. The plate body is provided with a pivot portion at each end thereof. The pivot portion extends into the first cavity and is rotatably connected to the air outlet frame. The distance between the left end of the plate body and the left edge of the first air outlet is h3, and the distance between the right end of the plate body and the right edge of the first air outlet is h4, where 1.5 mm ≤ h3 ≤ 2.5 mm and 1.5 mm ≤ h4 ≤ 2.5 mm. The transition fillet at the upper edge corner of the first air outlet peripheral wall is R1, and the transition fillet at the upper edge corner of the plate body is R2, R1-R2≥2mm; The transition radius at the lower end corner of the first air outlet peripheral wall is R3, and the transition radius at the upper end corner of the plate body is R4, and R3-R4≥4mm.

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