Air outlet frame, air outlet panel and air conditioner

Abstract

The embodiment of the utility model provides an air outlet frame, an air outlet panel and an air conditioner, the air outlet frame comprises two extrusion molding frame walls and two connecting frame walls, and the two extrusion molding frame walls are arranged at intervals in the width direction of the air outlet frame; the two connecting frame walls are arranged on the two opposite sides of the two extrusion molding frame walls in the length direction of the air outlet frame, each connecting frame wall is fixedly connected with the two extrusion molding frame walls, an air passing opening is defined by the two connecting frame walls and the two extrusion molding frame walls, and the length direction is perpendicular to the width direction. According to the air outlet frame, the production process of the air outlet frame can be simplified, so that air outlet frames with different lengths and sizes can be machined conveniently, and it can be ensured that the overall structure of the air outlet frame can meet the reliability requirement.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioners, and in particular to an air outlet frame, an air outlet panel and an air conditioner. Background Art

[0002] In the related art, the air outlet panels of duct units are mainly divided into two types, one is an engineering grille and the other is an electric panel. The production cost of the engineering grille is lower, but the grille on the engineering grille can only be adjusted manually, and there is no automatic wind sweeping function. When the duct unit is heating or cooling, it cannot effectively direct the airflow to the ground, and the room temperature regulation effect is not obvious. The electric panel can adjust the air outlet direction, but the air outlet frame of the electric panel needs to be separately molded and produced according to the air outlet size of the duct unit during the manufacturing process, which is complicated and has a high manufacturing cost. Utility Model Content

[0003] In view of this, the embodiments of the present application hope to provide an air outlet frame, an air outlet panel and an air conditioner to solve the technical problem in the related art that the air outlet frame needs to be produced by a separate mold.

[0004] To achieve the above object, an embodiment of the present application provides an air outlet frame, comprising:

[0005] Two extruded frame walls, the two extruded frame walls are arranged at intervals along the width direction of the air outlet frame;

[0006] Two connecting frame walls are arranged on opposite sides of the two extruded frame walls along the length direction of the air outlet frame, and each of the connecting frame walls is fastened to the two extruded frame walls respectively, and the two connecting frame walls and the two extruded frame walls surround an air outlet, wherein the length direction is perpendicular to the width direction.

[0007] In one embodiment, the connecting frame wall includes a first supporting body and a positioning plate arranged on one side of the first supporting body, the first supporting body of each connecting frame wall is respectively fastened to the two extruded frame walls, and the two first supporting bodies and the two extruded frame walls surround the air outlet, and the positioning plate of each connecting frame wall is respectively abutted against the two extruded frame walls.

[0008] In one embodiment, the extruded frame wall includes a second supporting body and an installation folded edge. The second supporting bodies of the two extruded frame walls are spaced apart along the width direction. The installation folded edge is arranged on the air outlet side of the second supporting body along the air outlet direction and is bent in a direction away from the air outlet. The first supporting body of each connecting frame wall is respectively fastened to the second supporting bodies of the two extruded frame walls, and the positioning plate of each connecting frame wall is respectively abutted against the second supporting bodies of the two extruded frame walls.

[0009] In one embodiment, the positioning plates of each of the connecting frame walls are respectively abutted against the end surfaces of the second supporting bodies of the two extruded frame walls located on the air outlet side, and the installation folded edges of each of the extruded frame walls are located between the positioning plates of the two connecting frame walls.

[0010] In one embodiment, the positioning plates of each of the connecting frame walls are respectively abutted against the mounting folded edges of two of the extruded frame walls.

[0011] In one embodiment, the first supporting body of each of the connecting frame walls has first mounting holes on opposite sides along the width direction, and the second supporting body of each of the extruded frame walls has a second mounting hole connected to the corresponding first mounting hole.

[0012] In one embodiment, at least one of the first supporting bodies of the connecting frame wall has a motor avoidance opening connected to the air outlet, and the positioning plate protrudes from the side of the first supporting body away from the air outlet, so that a motor accommodating space is formed between the protruding portion of the positioning plate and the first supporting body.

[0013] In one embodiment, the connecting frame wall is an extruded structure.

[0014] Another embodiment of the present application provides an air outlet panel, including:

[0015] The air outlet frame described above;

[0016] A plurality of rotatable air guide plates, wherein the plurality of air guide plates are arranged at intervals at the air outlet along the width direction, and a rotation axis of each of the air guide plates extends along the length direction;

[0017] A driving module, wherein the driving module includes driving motors corresponding to the air guide plates one by one, and the driving motors are drivingly connected to the corresponding air guide plates to drive the corresponding air guide plates to rotate.

[0018] In one embodiment, at least one of the connecting frame walls has a motor avoidance opening corresponding one-to-one to the drive motor and connected to the air outlet. Each of the drive motors is arranged on a side of the connecting frame wall away from the air outlet and is driven and connected to the corresponding air guide plate through the corresponding motor avoidance opening.

[0019] In one embodiment, the air outlet panel further includes a motor seat having a motor accommodating cavity and an opening, each of the drive motors is placed in the motor accommodating cavity through the opening, and the motor seat is detachably connected to the connecting frame wall.

[0020] In one embodiment, the air outlet panel further includes a plurality of air outlet louvers located at the air outlet, the plurality of air outlet louvers are arranged at intervals along the length direction, and are rotatably connected to the two extruded frame walls.

[0021] In one embodiment, each of the air outlet louvers includes an air guide portion and a first fixing column arranged on one side of the air guide portion, one of the two extruded frame walls is provided with a snap-in groove corresponding one-to-one to the air outlet louver and having a first opening, the air outlet panel also includes a mounting plate, the mounting plate is provided with a mounting groove corresponding one-to-one to the air outlet louver and having a second opening, the first fixing column of each of the air outlet louvers is snapped into the corresponding snap-in groove through the first opening of the corresponding snap-in groove, and is snapped into the corresponding mounting groove through the second opening of the corresponding mounting groove, the mounting plate blocks the first opening of each of the snap-in grooves, and is detachably connected to the air outlet frame.

[0022] In one embodiment, each of the snap-in grooves includes a first section having the first opening and a second section connected to the first section, the extension direction of the second section intersects with the extension direction of the first section, the first fixing column of each of the air outlet louvers is snapped into the second section through the first opening and the first section of the corresponding snap-in groove, and the mounting plate covers the first section.

[0023] In one embodiment, the first fixing column has a limiting rib, and a plurality of limiting grooves arranged at intervals along the rotation direction of the air outlet louver are provided on the groove wall of the installation groove and / or the groove wall of the snap-in groove, and the limiting rib is selectively snapped into one of the limiting grooves.

[0024] In one embodiment, each of the air outlet louvers further includes a second fixing column, which is arranged on a side of the air guide portion facing away from the first fixing column, and the other of the two extruded frame walls has plug-in holes corresponding one-to-one to the air outlet louvers, and the second fixing column of each of the air outlet louvers is inserted into the corresponding plug-in hole.

[0025] Another embodiment of the present application provides an air conditioner, comprising:

[0026] A duct machine, the duct machine comprising a housing having an air outlet;

[0027] The air outlet panel described above is arranged at the air outlet.

[0028] The air outlet frame of the embodiment of the present application is provided with extruded frame walls on opposite sides in the length direction, and the extruded frame walls can be processed into any suitable length as needed during the manufacturing process. The two extruded frame walls are assembled with the two connecting frame walls to manufacture an air outlet frame of corresponding length. Compared with the air outlet frame manufactured by the injection molding process, the air outlet frame of the embodiment of the present application does not need to be produced by a separate mold, and air outlet frames of different lengths can be manufactured. Each connecting frame wall is respectively fastened to the two extruded frame walls, which can ensure the reliability of the connection between the connecting frame wall and the extruded frame wall, and better prevent the air outlet frame from disintegrating due to accidents such as falling. The air outlet frame of the embodiment of the present application can not only simplify the production process of the air outlet frame, so as to facilitate the processing of air outlet frames of different lengths, but also ensure that the overall structure of the air outlet frame can meet the reliability requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 A schematic diagram of the structure of an air outlet panel provided in an embodiment of the present application;

[0030] Figure 2 for Figure 1 An exploded view of the air outlet panel is shown;

[0031] Figure 3 for Figure 1 A schematic diagram of a partial structure of an air outlet panel shown;

[0032] Figure 4 for Figure 1 A partial structural diagram of the air outlet frame and the mounting plate shown;

[0033] Figure 5 for Figure 1 The structural schematic diagram of the air outlet frame shown;

[0034] Figure 6 for Figure 5 A schematic diagram of a partial structure of a first type of extruded frame wall is shown;

[0035] Figure 7 for Figure 5 A schematic diagram of the partial structure of the second extruded frame wall shown;

[0036] Figure 8 for Figure 5 The structural schematic diagram of the connecting frame wall shown;

[0037] Fig. 9 for Figure 1 The structural schematic diagram of the air outlet louver shown;

[0038] Fig.10 for Figure 1 A cross-sectional view of the outlet louvers and mounting plate is shown.

[0039] Description of reference numerals:

[0040] 10, air outlet frame; 10a, air outlet; 11, connecting frame wall; 11a, motor accommodating space; 111, first supporting body; 111a, first mounting hole; 111b, motor avoidance opening; 112, positioning plate; 12, extruded frame wall; 12a, snap-in groove; 12a1, first section; 12a11, first opening; 12a2, second section; 12b, plug-in hole; 121, second supporting body; 12 1a, second mounting hole; 122, mounting fold; 20, air guide plate; 30, drive module; 31, drive motor; 40, motor seat; 40a, motor accommodating chamber; 40b, opening; 50, air outlet louver; 51, air guide part; 52, first fixing column; 521, limiting rib; 53, second fixing column; 60, mounting plate; 60a, mounting groove; 60a1, second opening; 60a2, limiting groove. DETAILED DESCRIPTION

[0041] In the description of the embodiments of the present application, it should be noted that the terms "length direction" and "width direction" are based on the attached Figure 1 The orientation or position relationship shown. These orientation terms are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0042] The present application embodiment provides an air outlet panel. Figures 1 to 3 The air outlet panel includes an air outlet frame 10, an air guide plate 20 and a driving module 30.

[0043] See also Figure 5 The air outlet frame 10 of the embodiment of the present application includes two extruded frame walls 12 and two connecting frame walls 11.

[0044] The two extruded frame walls 12 are arranged at intervals along the width direction of the air outlet frame 10. The two connecting frame walls 11 are arranged on opposite sides of the two extruded frame walls 12 along the length direction of the air outlet frame 10, and each connecting frame wall 11 is fastened to the two extruded frame walls 12 respectively, and the two connecting frame walls 11 and the two extruded frame walls 12 surround the air outlet 10a, wherein the length direction is perpendicular to the width direction.

[0045] The air outlet 10a is used for allowing air to pass through.

[0046] The extruded frame wall 12 is a frame wall formed by an extrusion process.

[0047] Extrusion, also known as extrusion, is a plastic molding process and one of the important methods for thermoplastic molding. Extrusion refers to a processing method in which the material passes through the barrel and screw of the extruder, is plasticized by heat, and is pushed forward by the screw, and continuously passes through the die to form various cross-section products or semi-finished products.

[0048] The extruded frame wall 12 manufactured by the extrusion process can be processed into any suitable length as needed during the manufacturing process, so that air outlet frames 10 of different lengths can be manufactured, such as air outlet frames 10 of 1 meter, 3 meters or more than 3 meters in length.

[0049] The two connecting frame walls 11 are used to fix the two extruded frame walls 12 . The two connecting frame walls 11 are assembled together with the two extruded frame walls 12 to jointly enclose the air outlet 10 a .

[0050] In some embodiments, the connecting frame wall 11 can be an extruded structure, that is, the connecting frame wall 11 is processed by an extrusion process. The connecting frame wall 11 manufactured by the extrusion process can be processed into any suitable length as needed during the manufacturing process, thereby manufacturing air outlet frames 10 of different widths.

[0051] Figure 5 The connecting frame wall 11 shown is also used to fix other parts (the specific scheme is described in detail in the following embodiments), so the structure of the connecting frame wall 11 is different from the extruded frame wall 12. In other embodiments, the connecting frame wall 11 can also be an ordinary frame wall.

[0052] Each connecting frame wall 11 is fastened to two extruded frame walls 12 respectively, which means that the connecting frame wall 11 and the extruded frame wall 12 are connected by fasteners such as screws and bolts.

[0053] Please continue reading Figure 1 and Figure 2 The air outlet panel has a plurality of air guide plates 20, which are rotatably disposed at the air outlet 10a and spaced apart along the width direction, and the rotation axis of each air guide plate 20 extends along the length direction.

[0054] The air guide plate 20 is used to change the air outlet direction, and its rotation axis extends along the length direction, that is, the rotation axis is substantially parallel to the extruded frame wall 12, so as to realize the up and down air guiding of the air outlet panel.

[0055] The number of the air guide plates 20 can be adjusted according to the width of the air guide plates 20 and the width of the air outlet frame 10. For example, see Figure 1 and Figure 2 , the number of the air guide plates 20 can be 3.

[0056] The driving module 30 includes a driving motor 31 corresponding to each of the air guide plates 20 . The driving motor 31 is connected to the corresponding air guide plate 20 to drive the corresponding air guide plate 20 to rotate. That is, the air guide plate 20 is rotated by electrical control.

[0057] An embodiment of the present application also provides an air conditioner, including a duct unit and an air outlet panel provided in any embodiment of the present application, the duct unit including a housing having an air outlet, and the air outlet panel is arranged at the air outlet.

[0058] The airflow generated by the air duct unit during the cooling or heating process flows into the indoor environment through the air outlet 10a of the air outlet frame 10, thereby achieving cooling or heating.

[0059] It should be noted that the air outlet panel of the embodiment of the present application is not limited to being used in conjunction with a duct machine. As needed, the air outlet panel can be used in conjunction with any other device that requires air guidance (including but not limited to air conditioners).

[0060] The air outlet frame 10 of the embodiment of the present application is provided with an extruded frame wall 12 on opposite sides in the length direction, and the extruded frame wall 12 can be processed into any suitable length as needed during the manufacturing process, and the two extruded frame walls 12 are assembled together with the two connecting frame walls 11 to manufacture the air outlet frame 10 of the corresponding length. Compared with the air outlet frame 10 manufactured by the injection molding process, the air outlet frame 10 of the embodiment of the present application does not need to be produced by a separate mold, and the air outlet frames 10 of different lengths can be manufactured, and each connecting frame wall 11 is fastened and connected to the two extruded frame walls 12, respectively, which can ensure the reliability of the connection between the connecting frame wall 11 and the extruded frame wall 12, and better prevent the air outlet frame 10 from disintegrating due to accidents such as falling. The air outlet frame 10 of the embodiment of the present application can not only simplify the production process of the air outlet frame 10, so as to facilitate the processing of the air outlet frames 10 of different lengths, but also ensure that the overall structure of the air outlet frame 10 can meet the reliability requirements.

[0061] In addition, the extruded frame wall 12 and the connecting frame wall 11 do not need to be assembled into the air outlet frame 10 before leaving the factory. That is to say, the extruded frame wall 12 and the installation components can be packaged separately. After the extruded frame wall 12 and the installation components are transported to supply outlets or installation sites in various places, they are assembled at the supply outlets or installation sites. In this way, the packaging and transportation of the air outlet frame 10 can be simplified, especially for extra-long air outlet frames 10, the difficulty of packaging and transportation can be reduced.

[0062] In one embodiment, please refer to Figure 3 , Figure 4 and Figure 8The connecting frame wall 11 may include a first supporting body 111 and a positioning plate 112 arranged on one side of the first supporting body 111. The first supporting body 111 of each connecting frame wall 11 is respectively fastened to the two extruded frame walls 12, and the two first supporting bodies 111 and the two extruded frame walls 12 surround an air outlet 10a, and the positioning plate 112 of each connecting frame wall 11 is respectively abutted against the two extruded frame walls 12.

[0063] The first support body 111 is used to enclose the air outlet 10a with the two extruded frame walls 12, and the positioning plate 112 realizes the positioning of the connecting frame wall 11 by abutting against the two extruded frame walls 12 respectively, so that the first support body 111 can be fastened to the two extruded frame walls 12 respectively.

[0064] Please continue reading Figure 3 , Figure 4 , Figure 6 and Figure 7 The extruded frame wall 12 may include a second supporting body 121 and an installation folded edge 122. The second supporting bodies 121 of the two extruded frame walls 12 are spaced apart in the width direction. The installation folded edge 122 is arranged on the air outlet side of the second supporting body 121 along the air outlet direction and is bent in the direction away from the air outlet 10a. The first supporting bodies 111 of each connecting frame wall 11 are respectively fastened to the second supporting bodies 121 of the two extruded frame walls 12, and the positioning plates 112 of each connecting frame wall 11 are respectively abutted against the second supporting bodies 121 of the two extruded frame walls 12.

[0065] Installing the folded edge 122 can play a certain shielding role. Taking the duct air conditioner as an example, the duct air conditioner is generally set in the suspended ceiling, and the air outlet panel is generally installed on the suspended ceiling. Therefore, installing the folded edge 122 can shield the gap between the air outlet frame 10 and the suspended ceiling, making the fitting between the duct air conditioner and the suspended ceiling more beautiful.

[0066] The second supporting bodies 121 of the two extruded frame walls 12 and the first supporting bodies 111 of the two connected frame walls 11 surround the air outlet 10a, and at the same time, the positioning plates 112 of each connected frame wall 11 abut against the second supporting bodies 121 of the two extruded frame walls 12. The second supporting bodies 121 play a good supporting role on the positioning plates 112, so as to facilitate the positioning of the positioning plates 112, so that the first supporting bodies 111 can be more conveniently fastened and connected to the second supporting bodies 121 of the two extruded frame walls 12.

[0067] For example, see Figure 3 and Figure 4 The positioning plates 112 of each connecting frame wall 11 can respectively abut against the end surfaces of the second supporting bodies 121 of the two extruded frame walls 12 located on the air outlet side, and the installation folded edges 122 of each extruded frame wall 12 are located between the positioning plates 112 of the two connecting frame walls 11.

[0068] That is, the positioning plate 112 is located on the side of the first supporting body 111 close to the air outlet side, and the positioning plate 112 is connected to the frame wall 11 by abutting against the end surface of the second supporting body 121 located on the air outlet side.

[0069] For further information, see Figure 3 and Figure 4 The positioning plates 112 of each connecting frame wall 11 can also respectively abut against the mounting folded edges 122 of the two extruded frame walls 12 to further position the connecting frame walls 11, thereby not only improving the positioning effect, but also making the appearance of the air outlet frame 10 on the air outlet side more beautiful.

[0070] In one embodiment, please refer to Figure 3 , Figures 6 to 8 The first supporting bodies 111 of each connecting frame wall 11 may respectively have first mounting holes 111a on opposite sides along the width direction, and the second supporting bodies 121 of each extruded frame wall 12 may have second mounting holes 121a connected to the corresponding first mounting holes 111a.

[0071] The first mounting hole 111a is located on opposite sides of the first supporting body 111 along the width direction, that is, the first supporting body 111 is clamped between the two second supporting bodies 121, and the fasteners connect the connecting frame wall 11 and the extruded frame wall 12 by passing through the first mounting hole 111a and the second mounting hole 121a, thereby improving the connection stability between the connecting frame wall 11 and the extruded frame wall 12.

[0072] In addition, by positioning the positioning plates 112 of each connecting frame wall 11, the first mounting hole 111a and the second mounting hole 121a can be automatically aligned, and the operator only needs to pass the fasteners through the first mounting hole 111a and the second mounting hole 121a, thereby also improving the assembly efficiency of the air outlet frame 10.

[0073] For example, the first mounting hole 111a may penetrate the first support body 111 along the width direction, and the second mounting holes 121a on the two second support bodies 121 are connected to the first mounting hole 111a. In order to improve the connection stability between the frame wall 11 and the extruded frame wall 12, the first support body 111 may have a plurality of first mounting holes 111a that penetrate the first support body 111. Figure 3 , Figures 6 to 8 The first support body 111 may be provided with two first mounting holes 111 a on both sides along the width direction, respectively, and the two second support bodies 121 may have two second mounting holes 121 a correspondingly.

[0074] For the embodiment in which the connecting frame wall 11 is an extruded structure, the first mounting hole 111 a may be formed by extrusion to reduce the processing steps of the air outlet frame 10 and improve production efficiency.

[0075] In other embodiments, the first mounting hole 111a may not penetrate the first supporting body 111. The first supporting body 111 has a plurality of first mounting holes 111a, which are respectively located on both sides of the first supporting body 111 along the width direction.

[0076] In one embodiment, please refer to Figure 3 and Figure 8 At least one connecting frame wall 11 may have a motor avoidance opening 111b corresponding one-to-one to the driving motor 31 and connected to the air outlet 10a. Each driving motor 31 is arranged on a side of the connecting frame wall 11 away from the air outlet 10a, and is driven and connected to the corresponding air guide plate 20 through the corresponding motor avoidance opening 111b.

[0077] Specifically, according to design requirements, the air outlet panel may be provided with only one driving module 30 or two driving modules 30 , that is, the air guide plate 20 may be driven by one driving module 30 or by two driving modules 30 . For the air outlet panel with two drive modules 30, both connecting frame walls 11 need to have a motor avoidance port 111b corresponding one-to-one to the drive motor 31 and connected to the air outlet 10a. For the air outlet panel with one drive module 30, only one connecting frame wall 11 may have a motor avoidance port 111b corresponding one-to-one to the drive motor 31 and connected to the air outlet 10a. However, in order to facilitate processing and manufacturing, the two connecting frame walls 11 can adopt the same structure. When the drive module 30 is not set on the side of one of the connecting frame walls 11 away from the air outlet 10a, the air guide plate 20 can be rotatably connected to the connecting frame wall 11 through the motor avoidance port 111b of the connecting frame wall 11, which is equivalent to that the connecting frame wall 11 can also be used for rotationally connecting with the air guide plate 20, thereby improving the versatility of the connecting frame wall 11.

[0078] By disposing the driving motor 31 on the side of the connecting frame wall 11 away from the air outlet 10a, the structure of the air outlet panel can be made more compact.

[0079] See also Figure 8 For the embodiment in which the first connecting frame wall 11 includes a first supporting body 111 and a positioning plate 112, the first supporting body 111 of at least one connecting frame wall 11 may have a motor avoidance opening 111b connected to the air outlet 10a, and the positioning plate 112 protrudes from the side of the first supporting body 111 away from the air outlet 10a, so that a motor accommodating space 11a is formed between the protruding portion of the positioning plate 112 and the first supporting body 111.

[0080] The motor accommodating space 11a is used to accommodate the drive module 30. When the drive module 30 is arranged on the side of the connecting frame wall 11 away from the air outlet 10a, the drive motor 31 is located in the motor accommodating space 11a, and the positioning plate 112 can shield the drive motor 31 to make the appearance of the air outlet panel more beautiful.

[0081] In one embodiment, please refer to Figure 2 The air outlet panel may further include a motor base 40 having a motor accommodating cavity 40a and an opening 40b. Each driving motor 31 is placed in the motor accommodating cavity 40a through the opening 40b. The motor base 40 is detachably connected to the connecting frame wall 11.

[0082] The motor accommodating chamber 40a is used to accommodate the drive motor 31. The motor seat 40 can play a role of dustproof and waterproof to protect the normal operation of the drive motor 31. At the same time, the motor seat 40 is detachably connected to the connecting frame wall 11, so the drive motor 31 can be easily disassembled and assembled, which is convenient for subsequent maintenance. The connection method between the motor seat 40 and the connecting frame wall 11 is not limited. Exemplarily, the motor seat 40 and the connecting frame wall 11 can be fastened. In other embodiments, the motor seat 40 and the connecting frame wall 11 can also be connected by a snap-on connection or the like.

[0083] In one embodiment, please refer to Figures 1 to 3 The air outlet panel may further include a plurality of air outlet louvers 50 located at the air outlet 10 a . The plurality of air outlet louvers 50 are arranged at intervals along the length direction and are rotatably connected to the two extruded frame walls 12 .

[0084] That is to say, the extension direction of the air outlet louver 50 and the air guide plate 20 are perpendicular to each other to adjust the air guide direction in the length direction of the air outlet frame 10 (that is, the so-called left and right air guide). Therefore, by setting multiple air outlet louvers 50, the air outlet range of the air outlet panel can be increased.

[0085] See also Figure 3 , Figure 4 , Figure 6 and Fig. 9 Each air outlet louver 50 may include an air guide portion 51 and a first fixing column 52 arranged on one side of the air guide portion 51, one of the two extruded frame walls 12 is provided with a clamping groove 12a corresponding to the air outlet louver 50 one by one and having a first opening 12a11, the air outlet panel also includes a mounting plate 60, the mounting plate 60 is provided with a mounting groove 60a corresponding to the air outlet louver 50 one by one and having a second opening 60a1, the first fixing column 52 of each air outlet louver 50 is clamped into the corresponding clamping groove 12a through the first opening 12a11 of the corresponding clamping groove 12a, and is clamped into the corresponding mounting groove 60a through the second opening 60a1 of the corresponding mounting groove 60a, the mounting plate 60 blocks the first opening 12a11 of each clamping groove 12a, and is detachably connected to the air outlet frame 10.

[0086] The air guide portion 51 is used to guide the air of the air outlet louver 50. The first fixing column 52 is used to be rotatably connected to the extruded frame wall 12. The mounting plate 60 is used to limit the first fixing column 52.

[0087] The first fixing column 52 is clamped in the clamping groove 12 a and the installation groove 60 a at the same time, and the first fixing column 52 can rotate in the clamping groove 12 a and the installation groove 60 a.

[0088] The mounting plate 60 shields the first openings 12a11 of the clamping grooves 12a, which means that when the mounting plate 60 is mounted on the extruded frame wall 12, the mounting plate 60 can cover the first opening 12a11 to prevent the first fixing column 52 from coming out of the first opening 12a11. In another embodiment, a part of the mounting plate 60 can also extend into the first opening 12a11.

[0089] Exemplarily, the first opening 12a11 of the engaging groove 12a and the second opening 60a1 of the mounting groove 60a may face opposite directions to facilitate installation of the mounting plate 60 .

[0090] There is no limitation on the connection method between the mounting plate 60 and the air outlet frame 10 . For example, the mounting plate 60 may be fastened to the extruded frame wall 12 , or may be snap-connected to the extruded frame wall 12 .

[0091] During the installation of the air outlet louvers 50, it is only necessary to first snap the first fixing column 52 of each air outlet louver 50 into the corresponding snap-in groove 12a through the first opening 12a11 of the corresponding snap-in groove 12a, and then align the second opening 60a1 of each mounting groove 60a on the mounting plate 60 with the first fixing column 52 of the corresponding air outlet louver 50, so that the first fixing column 52 of the corresponding air outlet louver 50 is snapped into the corresponding mounting groove 60a from the second opening 60a1 of the corresponding mounting groove 60a, and finally the mounting plate 60 is detachably connected to the extruded frame wall 12.

[0092] In the related art, air outlet louvers are generally installed on the air outlet frame by fasteners such as screws (the air outlet louvers can rotate around the fasteners or the air outlet louvers and the fasteners rotate relative to the air outlet frame). However, this installation method requires corresponding fasteners to be configured for each air outlet louver, the number of fasteners is large, the process is cumbersome, and the assembly efficiency is low.

[0093] In the process of installing the air outlet louver 50, the air outlet panel of the present embodiment only needs to insert the first fixing column 52 into the corresponding clamping groove 12a on the extruded frame wall 12 and the corresponding mounting groove 60a on the mounting plate 60, and then the mounting plate 60 is detachably connected to the extruded frame wall 12. Even if the mounting plate 60 is detachably connected to the extruded frame wall 12 by fasteners such as screws, only a small number of fasteners (such as two fasteners) are required. This installation method can not only improve the convenience of installing the air outlet louver 50, but also significantly reduce the number of fasteners such as screws, thereby greatly improving the assembly efficiency.

[0094] See also Figure 3 , Figure 4 , Figure 7 and Fig. 9 Each snap-in groove 12a may further include a first section 12a1 having a first opening 12a11 and a second section 12a2 connected to the first section 12a1, the extension direction of the second section 12a2 intersects with the extension direction of the first section 12a1, the first fixing column 52 of each air outlet louver 50 is snapped into the second section 12a2 through the first opening 12a11 and the first section 12a1 of the corresponding snap-in groove 12a, and the mounting plate 60 covers the first section 12a1.

[0095] Since the extension direction of the first section 12a1 intersects with the extension direction of the second section 12a2, the second section 12a2 can better limit the first fixing column 52 to facilitate the subsequent installation of the mounting plate 60.

[0096] To facilitate installation of the mounting plate 60, for example, refer to Figure 2 The air outlet panel can be provided with a plurality of mounting plates 60, and the plurality of mounting plates 60 are arranged on the extruded frame wall 12 along the length direction. The number of the plurality of mounting plates 60 is not limited, and the plurality of mounting plates 60 can be provided according to the number of air outlet louvers 50 and the length of the air outlet panel. The mounting plates 60 can be applied to air outlet panels of different lengths, so the mounting plates 60 are not only universal, but also convenient for packaging and transportation.

[0097] In one embodiment, the first fixed column 52 may have a limiting rib 521, and a plurality of limiting grooves 60a2 arranged at intervals along the rotation direction of the air outlet louver are provided on the groove wall of the installation groove 60a, and the limiting rib 521 is selectively inserted into one of the limiting grooves 60a2, that is, the limiting rib 521 can be inserted into one of the limiting grooves 60a2 as needed.

[0098] By snapping the limiting rib 521 into the limiting groove 60a2, the air outlet louver 50 can be prevented from rotating, thereby keeping the air outlet louver 50 at the corresponding air guide angle. When the air outlet angle of the air outlet louver 50 needs to be adjusted, it is only necessary to rotate the air outlet louver 50 and snap the appropriate limiting rib 521 into the limiting groove 60a2.

[0099] The number of the limiting ribs 521 is not limited, for example, the number of the limiting ribs 521 can be one or more. Please refer to 10, the first fixing column 52 has a limiting rib 521. The number of the limiting grooves 60a2 is not limited, please refer to Fig.10 Five limiting grooves 60a2 are arranged in the installation groove to increase the adjustable range of the air outlet angle of the air outlet louver 50.

[0100] In another embodiment, a plurality of limit grooves 60a2 may be provided on the groove wall of the clamping groove 12a, or a plurality of limit grooves 60a2 may be provided on both the groove wall of the installation groove 60a and the groove wall of the clamping groove 12a. When a plurality of limit grooves 60a2 are provided on both the groove wall of the installation groove 60a and the groove wall of the clamping groove 12a, the limit groove 60a2 on the groove wall of the installation groove 60a may be staggered with the upper limit groove 60a2 on the groove wall of the clamping groove 12a, or may be connected with the upper limit groove 60a2 on the groove wall of the clamping groove 12a. In one embodiment, please refer to Figure 6 and Fig. 9 Each air outlet louver 50 may further include a second fixing column 53, and the second fixing column 53 is arranged on the side of the air guide portion 51 away from the first fixing column 52. The other of the two extruded frame walls 12 has a plug-in hole 12b corresponding to the air outlet louver 50 one by one, and the second fixing column 53 of each air outlet louver 50 is inserted into the corresponding plug-in hole 12b.

[0101] That is, one of the two extruded frame walls 12 has a snap-in groove 12a, which cooperates with the first fixing column 52, and the other has a plug hole 12b, which cooperates with the second fixing column 53. By providing the second fixing column 53 and the plug hole 12b, not only can the air outlet louver 50 be rotatably connected to the extruded frame wall 12, but also the number of parts of the air outlet panel can be reduced, simplifying the assembly steps.

[0102] In the description of the present application, the description with reference to the terms "in one embodiment", "in some embodiments", "in other embodiments", "in yet other embodiments", or "exemplary" etc. 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 embodiments of the present application. In the present application, 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 may be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art may combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0103] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application are included in the protection scope of the present application.

Claims

1. An air outlet frame, characterized in that: include: Two extruded frame walls, the two extruded frame walls are arranged at intervals along the width direction of the air outlet frame; Two connecting frame walls are arranged on opposite sides of the two extruded frame walls along the length direction of the air outlet frame, and each of the connecting frame walls is fastened to the two extruded frame walls respectively, and the two connecting frame walls and the two extruded frame walls surround an air outlet, wherein the length direction is perpendicular to the width direction.

2. The air outlet frame according to claim 1, characterized in that: The connecting frame wall includes a first supporting body and a positioning plate arranged on one side of the first supporting body. The first supporting body of each connecting frame wall is respectively fastened to the two extruded frame walls, and the two first supporting bodies and the two extruded frame walls surround the air outlet, and the positioning plate of each connecting frame wall is respectively abutted against the two extruded frame walls.

3. The air outlet frame according to claim 2, characterized in that: The extruded frame wall includes a second supporting body and an installation folded edge. The second supporting bodies of the two extruded frame walls are spaced apart along the width direction. The installation folded edge is arranged on the air outlet side of the second supporting body along the air outlet direction and is bent in the direction away from the air outlet. The first supporting body of each connecting frame wall is respectively fastened to the second supporting bodies of the two extruded frame walls, and the positioning plates of each connecting frame wall are respectively abutted against the second supporting bodies of the two extruded frame walls.

4. The air outlet frame according to claim 3, characterized in that: The positioning plates of each of the connecting frame walls are respectively abutted against the end surfaces of the second supporting bodies of the two extruded frame walls located on the air outlet side, and the installation folded edges of each of the extruded frame walls are located between the positioning plates of the two connecting frame walls.

5. The air outlet frame according to claim 4, characterized in that: The positioning plates of each connecting frame wall are respectively abutted against the installation folded edges of the two extruded frame walls.

6. The air outlet frame according to any one of claims 3 to 5, characterized in that: The first supporting bodies of the connecting frame walls respectively have first mounting holes on two opposite sides along the width direction, and the second supporting bodies of the extruded frame walls respectively have second mounting holes connected to the corresponding first mounting holes.

7. The air outlet frame according to any one of claims 2 to 5, characterized in that: The first supporting body of at least one of the connecting frame walls has a motor avoidance opening connected to the air outlet, and the positioning plate protrudes from the side of the first supporting body away from the air outlet, so that a motor accommodating space is formed between the protruding portion of the positioning plate and the first supporting body.

8. The air outlet frame according to any one of claims 1 to 5, characterized in that: The connecting frame wall is an extruded structure.

9. An air outlet panel, characterized in that: include: The air outlet frame according to any one of claims 1 to 8; A plurality of rotatable air guide plates, wherein the plurality of air guide plates are arranged at intervals at the air outlet along the width direction, and the rotation axis of each air guide plate extends along the length direction; A driving module, wherein the driving module includes driving motors corresponding to the air guide plates one by one, and the driving motors are drivingly connected to the corresponding air guide plates to drive the corresponding air guide plates to rotate.

10. The air outlet panel according to claim 9, characterized in that: At least one of the connecting frame walls has a motor avoidance opening corresponding one-to-one to the drive motor and connected to the air outlet. Each of the drive motors is arranged on a side of the connecting frame wall away from the air outlet and is driven and connected to the corresponding air guide plate through the corresponding motor avoidance opening.

11. The air outlet panel according to claim 9 or 10, characterized in that: The air outlet panel also includes a motor seat having a motor accommodating cavity and an opening, each of the driving motors is placed in the motor accommodating cavity through the opening, and the motor seat is detachably connected to the connecting frame wall.

12. The air outlet panel according to claim 9 or 10, characterized in that: The air outlet panel also includes a plurality of air outlet louvers located at the air outlet, the plurality of air outlet louvers are arranged at intervals along the length direction, and are rotatably connected to the two extruded frame walls.

13. The air outlet panel according to claim 12, characterized in that: Each of the air outlet louvers includes an air guide portion and a first fixing column arranged on one side of the air guide portion, one of the two extruded frame walls is provided with a snap-in groove corresponding one-to-one to the air outlet louver and having a first opening, the air outlet panel also includes a mounting plate, the mounting plate is provided with mounting grooves corresponding one-to-one to the air outlet louver and having a second opening, the first fixing column of each of the air outlet louvers is snapped into the corresponding snap-in groove through the first opening of the corresponding snap-in groove, and is snapped into the corresponding mounting groove through the second opening of the corresponding mounting groove, the mounting plate blocks the first opening of each of the snap-in grooves, and is detachably connected to the air outlet frame.

14. The air outlet panel according to claim 13, characterized in that: Each of the snap-in grooves includes a first section having the first opening and a second section connected to the first section, the extension direction of the second section intersects with the extension direction of the first section, the first fixing column of each of the air outlet louvers is snapped into the second section through the first opening and the first section of the corresponding snap-in groove, and the mounting plate covers the first section.

15. The air outlet panel according to claim 14, characterized in that: The first fixing column has a plurality of limiting ribs arranged at intervals along the circumferential direction, and a limiting groove is arranged on the groove wall of the installation groove, and the limiting ribs are selectively inserted into the limiting groove.

16. The air outlet panel according to claim 13, characterized in that: Each of the air outlet louvers also includes a second fixing column, which is arranged on the side of the air guide portion away from the first fixing column. The other of the two extruded frame walls has a plug-in hole corresponding to the air outlet louvers one by one, and the second fixing column of each of the air outlet louvers is inserted into the corresponding plug-in hole.

17. An air conditioner, characterized in that: include: A duct machine, the duct machine comprising a housing having an air outlet; The air outlet panel described in any one of claims 9 to 16 is arranged at the air outlet.

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