Air deflector and air conditioner

Abstract

The application provides a deflector and an air conditioner. The deflector comprises: a hard framework; a soft outer frame, which is sleeved on the circumferential edge of the hard framework along the circumference of the hard framework and is connected with the hard framework, and the soft outer frame and the hard framework enclose a first accommodating groove and a second accommodating groove, and the first accommodating groove and the second accommodating groove are respectively located on both sides of the thickness direction of the hard framework; and a heat preservation structure, which comprises a first heat preservation layer filled in the first accommodating groove and a second heat preservation layer filled in the second accommodating groove. The deflector can reduce the problems and defects in the forming process of the deflector, optimize the appearance of the deflector, and be beneficial to improving the strength, rigidity and sealing effect on the air port of the deflector.

Description

Technical Field

[0001] This application relates to, but is not limited to, the field of household appliance technology, specifically referring to an air guide plate and an air conditioner. Background Technology

[0002] In related technologies, the air guide plate includes an air guide plate body and an insulation layer disposed on one side of the air guide plate body in the thickness direction. The air guide plate body is a plastic part, and the insulation layer is a foamed layer. One end of the air guide plate body in the width direction is set into a columnar structure with an arc-shaped cross-section. This columnar structure serves as the rotation axis of the air guide plate, and the end of the foam layer is embedded in the rotation axis. However, during the foaming process of the insulation layer, there may be seepage at the interface between the air guide plate body and the foam, resulting in appearance defects such as serrations. Furthermore, the internal groove of the rotation axis is relatively small, resulting in insufficient foaming space, inevitably leading to problems such as small defective materials and air bubbles. Utility Model Content

[0003] The technical problem to be solved by this application is to provide an air guide plate and an air conditioner that can reduce the problems and defects that occur during the molding process of the air guide plate, so as to optimize the appearance of the air guide plate.

[0004] This application provides an air guide plate, comprising: a rigid frame; a flexible outer frame, which is sleeved around the circumferential edge of the rigid frame and connected to the rigid frame, wherein the flexible outer frame and the rigid frame enclose a first receiving groove and a second receiving groove, the first receiving groove and the second receiving groove being located on both sides of the thickness direction of the rigid frame; and a thermal insulation structure, comprising a first thermal insulation layer filled in the first receiving groove and a second thermal insulation layer filled in the second receiving groove.

[0005] The air guide plate provided in this embodiment adopts a structural form with an internal rigid skeleton, an outer flexible frame, and a thermal insulation structure in the middle main body. The rigid skeleton can improve the strength and rigidity of the air guide plate, making it suitable for air outlets with a relatively long length (e.g., greater than 1 meter), meeting the strength and rigidity requirements of such air outlets. The flexible frame can undergo appropriate elastic deformation, facilitating the fit between the air guide plate and the components surrounding the air outlet, achieving a seal. The first and second thermal insulation layers provide thermal insulation, helping to reduce the risk of condensation on the air guide plate.

[0006] Furthermore, the first and second insulation layers are located on opposite sides of the rigid frame's thickness direction, so the positions where the rigid frame and the foaming layer meet are also located inside the air guide plate. Even if leakage occurs during the foaming process, it will not affect the appearance of the air guide plate. In addition, the first and second receiving grooves enclosed by the flexible outer frame and the rigid frame are grooves with relatively large opening areas, unlike the narrow-sized grooves at the edges found in related technologies. Therefore, the foaming space is sufficient, and problems such as small defects, material shortages, and air bubbles are less likely to occur.

[0007] Therefore, the air guide plate provided in this application embodiment can reduce the problems and defects that occur during the air guide plate forming process, thereby optimizing the appearance of the air guide plate, and is also beneficial to improving the strength, rigidity and sealing effect of the air guide plate on the air outlet.

[0008] Based on the above technical solution, the following improvements can be made to this application.

[0009] In an exemplary embodiment, the rigid frame includes a rotating shaft and a frame body arranged and connected to each other along the width direction of the air guide plate, the frame body being plate-shaped; the flexible outer frame covers at least a portion of the rotating shaft and a portion of the frame body; the thermal insulation structure forms an integral structure with the frame body and the flexible outer frame.

[0010] In one exemplary embodiment, the frame body is provided with an anti-detachment part; wherein, the anti-detachment part engages with the thermal insulation structure to restrict the thermal insulation structure from detaching from the frame body; and / or, the anti-detachment part engages with the soft outer frame to restrict the soft outer frame from detaching from the rigid frame.

[0011] In an exemplary embodiment, the anti-detachment part includes a plurality of ribs extending along the length direction of the air guide plate. The plurality of ribs are divided into two groups along the thickness direction of the air guide plate, and each group of ribs includes a plurality of ribs spaced apart along the width direction of the air guide plate.

[0012] In one exemplary embodiment, the rib includes inclined portions and bent portions arranged and connected to each other along the width direction of the rib. The inclined portions are inclined relative to the thickness direction of the rigid skeleton, and the bent portions are bent relative to the inclined portions.

[0013] In an exemplary embodiment, the portion of the skeleton body connected to the rotating shaft is provided with a first clearance groove, the first clearance groove being located between the two ends of the skeleton body in the length direction; the flexible outer frame is provided with a second clearance groove, the second clearance groove corresponding to and communicating with the first clearance groove, so that a portion of the rotating shaft is exposed outside the flexible outer frame.

[0014] In one exemplary embodiment, the rigid frame is a metal frame; and / or, the flexible outer frame is a rubber outer frame; and / or, the thermal insulation structure is a foamed layer.

[0015] In one exemplary embodiment, the thickness of the first insulation layer is greater than 5 mm; and / or, the thickness of the second insulation layer is greater than 5 mm.

[0016] In an exemplary embodiment, the flexible outer frame includes: a first frame, a second frame, a third frame, and a fourth frame connected end to end, wherein the first frame and the third frame extend along the length direction of the air guide plate and are spaced apart from each other, and the second frame and the fourth frame extend along the width direction of the air guide plate and are spaced apart from each other; the first frame, the second frame, the third frame, and the fourth frame are an integrally formed structure; or, the first frame, the second frame, the third frame, and the fourth frame are a separate assembly structure.

[0017] In one exemplary embodiment, the first frame covers the rotation axis of the rigid skeleton, and the third frame has a thinning area that forms a sealing edge for overlapping and sealing with adjacent components.

[0018] This application also provides an air conditioner, including: a housing, the housing having an air duct and an air outlet communicating with the air duct; and an air guiding mechanism, including an air guide plate as described in any of the above embodiments, the air guide plate being rotatably disposed at the air outlet. Attached Figure Description

[0019] Figure 1 A partial three-dimensional structural diagram of two air guide plates in conjunction, provided in some embodiments of this application; Figure 2 for Figure 1 Enlarged structural diagram of section A in the middle; Figure 3 A partial three-dimensional structural diagram from another perspective of the two air guide plates when they are in conjunction, provided in some embodiments of this application; Figure 4 for Figure 3 Enlarged structural diagram of section B in the middle; Figure 5 A side view of the rigid component provided in some embodiments of this application; Figure 6 A schematic diagram showing the first and second air guide plates of an air conditioner rotating to different positions according to some embodiments of this application; Figure 7 A partial structural schematic diagram of the first and second air guide plates of an air conditioner provided in some embodiments of this application rotating to different positions (the second position is omitted).

[0020] The attached diagram lists the components represented by each number as follows: 1 Rigid frame, 11 Frame body, 111 Anti-detachment part, 112 Protruding rib, 1121 Inclined part, 1122 Bending part, 113 First clearance groove, 12 Rotation shaft; 2. Soft outer frame, 21. First border, 211. Second clearance groove, 22. Second border, 23. Third border, 231. Thinning area, 24. Fourth border; 3. Thermal insulation structure, 31. First thermal insulation layer, 32. Second thermal insulation layer; 5 buckles; 102 First air guide plate, 104 Second air guide plate; 202 Outer shell, 204 Water tray, 206 Air guide support, 208 Air duct, 2082 First air outlet, 2084 Second air outlet. Detailed Implementation

[0021] The principles and features of this application are described below with reference to the accompanying drawings. The examples given are only for explaining this application and are not intended to limit the scope of this application.

[0022] like Figures 1 to 4 As shown in the figure, this application embodiment provides an air guide plate, including: a rigid frame 1, a flexible outer frame 2, and a thermal insulation structure 3.

[0023] The outer contour of the rigid frame 1 is adapted to the shape of the air guide plate.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, the soft outer frame 2 is fitted around the circumferential edge of the rigid skeleton 1 along the circumferential direction and is connected to the rigid skeleton 1. The soft outer frame 2 and the rigid skeleton 1 enclose a first receiving groove (not shown in the figure) and a second receiving groove (not shown in the figure). The first receiving groove and the second receiving groove are located on both sides of the thickness direction of the rigid skeleton 1, respectively.

[0025] like Figure 3 As shown, the thermal insulation structure 3 includes a first thermal insulation layer 31 filled in the first receiving groove and a second thermal insulation layer 32 filled in the second receiving groove.

[0026] The air guide plate provided in this embodiment adopts a structure with an internal rigid frame 1, an outer flexible frame 2, and a central insulation structure 3. The rigid frame 1 improves the strength and rigidity of the air guide plate, making it suitable for longer air outlets (e.g., longer than 1 meter) and meeting the strength and rigidity requirements of such air outlets. The flexible frame 2 can undergo appropriate elastic deformation, facilitating the fit between the air guide plate and the components surrounding the air outlet, thus achieving a seal. The first insulation layer 31 and the second insulation layer 32 provide insulation, helping to reduce the risk of condensation on the air guide plate.

[0027] Furthermore, the first insulation layer 31 and the second insulation layer 32 are located on opposite sides of the rigid frame 1 in the thickness direction. Therefore, the positions where the rigid frame 1 and the foaming layer meet are both located inside the air guide plate. Even if leakage occurs during the foaming process, it will not affect the appearance of the air guide plate. In addition, the first and second receiving grooves enclosed by the flexible outer frame 2 and the rigid frame 1 are grooves with relatively large opening areas. Unlike the grooves with narrow edge dimensions in related technologies, the foaming space is sufficient, making it less prone to problems such as small defects, material shortages, and air bubbles.

[0028] Therefore, the air guide plate provided in this application embodiment can reduce the problems and defects that occur during the air guide plate forming process, thereby optimizing the appearance of the air guide plate, and is also beneficial to improving the strength, rigidity and sealing effect of the air guide plate on the air outlet.

[0029] In some exemplary embodiments, the rigid skeleton 1 is a metal skeleton. The metal skeleton has good strength and rigidity, and is easy to process into the desired shape.

[0030] In some embodiments, the metal frame is an aluminum alloy profile. Of course, the material of the rigid frame 1 is not limited to the above-mentioned materials, and can also be other materials, such as plastic or other metals (e.g., stainless steel or aluminum).

[0031] In some exemplary embodiments, the metal skeleton can be, but is not limited to, a one-piece structure formed by die casting. One-piece structures offer high strength, good reliability, and require no assembly. The metal skeleton can be manufactured in a die-casting mold during the manufacturing process.

[0032] Of course, the processing methods for metal skeletons are not limited to the die casting process mentioned above; for example, they can also be extrusion molding, welding molding, etc.

[0033] In some exemplary embodiments, the flexible outer frame 2 is a rubber outer frame. The rubber outer frame can be produced in a rubber mold.

[0034] Of course, the material of the soft outer frame 2 is not limited to the above materials, but can also be other materials, such as TPE (Thermoplastic Elastomer) and TPU (Thermoplastic polyurethane).

[0035] In some exemplary embodiments, the insulation structure 3 is a foam layer that can be foamed using a common structural foam molding process.

[0036] During the production process, a rigid skeleton 1 and a soft outer frame 2 can be produced first. After assembling the soft outer frame 2 with the rigid skeleton 1, they are placed in a foam mold to form the first foam layer and the second foam layer.

[0037] In some exemplary embodiments, such as Figure 2 and Figure 3 As shown, the rigid frame 1 includes a rotating shaft 12 arranged and interconnected along the width direction of the air guide plate and a frame body 11. The frame body 11 is plate-shaped. The rigid frame 1 has high strength, so using the rigid frame 1 to form the rotating shaft 12 is beneficial to improving the reliability of the rotating shaft 12 of the air guide plate.

[0038] like Figure 2 As shown, the flexible outer frame 2 covers at least a portion of the rotating shaft 12 and a portion of the skeleton body 11. The thermal insulation structure 3 forms an integral structure with the skeleton body 11 and the flexible outer frame 2. The thermal insulation structure 3 can come into contact with the skeleton body 11 and the flexible outer frame 2 during the foaming process and form an integral structure without the need for subsequent assembly by means of glue or other methods.

[0039] The rotating shaft 12 can be a solid cylinder or a hollow cylinder. One end of the rotating shaft 12 can be connected to a bushing, which is then connected to a drive structure such as a motor, so that the drive structure can drive the air guide plate to rotate. The other end of the rotating shaft 12 can be connected to a support carrier or a drive structure through the bushing. The part of the rotating shaft 12 connected to the bushing can extend to the outside of the flexible outer frame 2 or be located inside the flexible outer frame 2, in which case the bushing can be partially inserted into the inside of the flexible outer frame 2 and connected to the rotating shaft 12.

[0040] In some exemplary embodiments, such as Figure 2 As shown, the frame body 11 is provided with an anti-detachment part 111. The anti-detachment part 111 engages with the insulation structure 3 to prevent the insulation structure 3 from detaching from the frame body 11. This increases the contact area between the frame body 11 and the insulation structure 3, which helps to improve the connection reliability between the insulation structure 3 and the frame body 11, and prevents the first insulation layer 31 or the second insulation layer 32 from falling off.

[0041] In some exemplary embodiments, the anti-detachment part 111 engages with the soft outer frame 2 to prevent the soft outer frame 2 from detaching from the rigid skeleton 1. This increases the contact area between the skeleton body 11 and the soft outer frame 2, which helps to improve the connection reliability between the soft outer frame 2 and the skeleton body 11, thereby preventing the soft outer frame 2 from falling off.

[0042] In some exemplary embodiments, such as Figure 2 As shown, the anti-detachment part 111 includes multiple protruding ribs 112 extending along the length of the air guide plate. This helps to increase the contact area between the frame body 11 and the insulation structure 3 / soft outer frame 2, and improves the connection reliability between the frame body 11 and the insulation structure 3 / soft outer frame 2. Furthermore, the protruding ribs 112 can act as reinforcing ribs, which helps to improve the strength and rigidity of the rigid frame 1.

[0043] like Figure 2 As shown, the multiple ribs 112 are divided into two groups along the thickness direction of the air guide plate. Each group of ribs 112 includes multiple ribs 112 spaced apart along the width direction of the air guide plate, so that the frame body 11 can be reliably connected to the first insulation layer 31, the second insulation layer 32, and the soft outer frame 2, and also helps to balance the force on the rigid frame 1.

[0044] In some exemplary embodiments, such as Figure 5 As shown, the rib 112 includes an inclined portion 1121 and a bent portion 1122 arranged and connected to each other along the width direction of the rib 112. The inclined portion 1121 is inclined relative to the thickness direction of the rigid frame 1, and the bent portion 1122 is bent relative to the inclined portion 1121.

[0045] The inclined portion 1121 helps prevent the first insulation layer 31 / second insulation layer 32 from detaching along the thickness direction of the rigid frame 1. The bent portion 1122, acting as a blocking structure, further increases the difficulty of the first insulation layer 31 / second insulation layer 32 detaching along the thickness direction of the rigid frame 1. Furthermore, the protruding rib 112 forms a hook-like structure that can firmly grip the insulation structure 3 and the flexible outer frame 2, effectively preventing the insulation structure 3 or the flexible outer frame 2 from detaching from the rigid frame 1.

[0046] In some exemplary embodiments, the portion of the skeleton body 11 connected to the rotation shaft 12 is provided with a first clearance groove 113, such as... Figure 4 As shown, the first clearance groove 113 is located between the two ends of the main frame 11 along its length. The flexible outer frame 2 is provided with a second clearance groove 211, as shown... Figure 4 As shown. The second clearance groove 211 is connected to the first clearance groove 113 to expose a portion of the rotating shaft 12 outside the soft outer frame 2, as shown. Figure 4 As shown.

[0047] In this way, a portion of the middle part of the rotating shaft 12 can be rotatably connected to the supporting carrier to prevent the air guide plate from detaching from the supporting carrier. For example, the supporting carrier (such as the housing described below) is provided with a buckle 5, which has a C-shaped part. The exposed middle part of the rotating shaft 12 can be rotatably locked at the C-shaped part of the buckle 5. Thus, the rotating shaft 12 of the air guide plate has at least three supports (e.g., a length greater than 1 meter), which helps prevent the air guide plate from deviating from the set rotating shaft 12 line and detaching from the supporting carrier due to bending, deformation, interference, etc., thus playing a good limiting and anti-detachment role and improving the reliability of the air guide plate.

[0048] In some exemplary embodiments, the thickness of the first insulation layer 31 is greater than 5 mm, and the thickness of the second insulation layer 32 is greater than 5 mm. Therefore, there is sufficient foaming space, which facilitates the use of common and mature structural foam molding processes to form the first insulation layer 31 and the second insulation layer 32.

[0049] In some exemplary embodiments, such as Figure 3 As shown, the flexible outer frame 2 includes a first frame 21, a second frame 22, a third frame 23, and a fourth frame 24 connected end to end. The first frame 21 and the third frame 23 extend along the length of the air guide plate and are spaced apart. The second frame 22 and the fourth frame 24 extend along the width of the air guide plate and are also spaced apart. In other words, the first frame 21 and the third frame 23 are long frames, and the second frame 22 and the fourth frame 24 are short frames. The short frames can be straight or curved, and can be selected appropriately according to the shape requirements of the air guide plate.

[0050] The first frame 21, the second frame 22, the third frame 23, and the fourth frame 24 are integrally molded structures. Therefore, the flexible outer frame 2 can be integrally molded in a rubber mold without subsequent assembly, which improves production efficiency. Since the flexible outer frame 2 can undergo elastic deformation, it can be elastically deformed and fitted onto the rigid frame 1 by applying force to the flexible outer frame 2 during subsequent assembly with the rigid frame 1.

[0051] Alternatively, the first frame 21, the second frame 22, the third frame 23, and the fourth frame 24 can be assembled as separate parts. Therefore, the four frames can be formed separately in a rubber mold and then assembled one by one onto the rigid frame, which is easier than assembling a one-piece soft outer frame 2.

[0052] In some exemplary embodiments, such as Figure 3 As shown, the first frame 21 covers the rotation axis 12 of the rigid skeleton 1. The third frame 23 is provided with a thinning area 231 (combined with...). Figure 2 and Figure 3As shown), the thinning area 231 forms a sealing edge for overlapping and sealing with adjacent components, which can achieve effective sealing while avoiding the overlapping sealing area from being too thick.

[0053] like Figure 6 and Figure 7 As shown in the illustration, this application also provides an air conditioner, including a housing and an air guiding mechanism. The housing has an air duct 208 and an air outlet communicating with the air duct 208. The air guiding mechanism includes an air guide plate as described in any of the above embodiments, and the air guide plate is rotatably disposed at the air outlet.

[0054] The air conditioner provided in this application embodiment has all the above-mentioned beneficial effects because it includes the air guide plate of any of the above embodiments, and will not be repeated here.

[0055] In this embodiment of the application, the air conditioner can be the indoor unit of a split air conditioner, such as a duct-type indoor unit or a wall-mounted indoor unit, or it can be a split air conditioner that includes an indoor unit and an outdoor unit, or it can be an integrated air conditioner.

[0056] In some exemplary embodiments, the air guiding mechanism further includes a drive structure connected to one end of the rotation shaft 12 of the air guiding plate. A housing forms a support carrier for the air guiding plate, and the other end of the rotation shaft 12 is rotatably connected to the housing. The exposed middle portion of the rotation shaft 12 is also rotatably connected to the housing. The drive structure may include a motor.

[0057] In some exemplary embodiments, there are multiple air vents, including a first air vent 2082 and a second air vent 2084, such as... Figure 6 As shown, the first air vent 2082 and the second air vent 2084 have different air outlet directions. The first air vent 2082 is configured to connect with the air duct 208 to form a first air outlet channel. The second air vent 2084 is configured to connect with the air duct 208 to form a second air outlet channel. In other words, when the first air vent 2082 is connected to the air duct 208, the air outlet channel formed by their connection is the first air outlet channel. In other words, when the second air vent 2084 is connected to the air duct 208, the air outlet channel formed by their connection is the second air outlet channel.

[0058] The first air vent 2082 and the second air vent 2084 can be air outlets of the air conditioner, or openings inside the air conditioner located upstream of the air outlets. An indoor heat exchanger and a fan can be installed inside the air duct 208. When the fan rotates, indoor air enters the air duct 208, exchanges heat with the indoor heat exchanger, and is then discharged into the indoor space through the air outlet channel, thus regulating the temperature of the indoor air.

[0059] In some embodiments, such as Figure 6As shown, the first air outlet 2082 can be a downwind outlet, discharging air downwards; the second air outlet 2084 can be a side outlet, discharging air horizontally. Therefore, the first air outlet mode is the downwind air outlet mode, the second air outlet mode is the downwind air outlet mode, and the third air outlet mode is the dual air outlet mode.

[0060] like Figure 6 and Figure 7 As shown, there are two air guide plates, namely the first air guide plate 102 and the second air guide plate 104. The first air guide plate 102 and the second air guide plate 104 cooperate to control the opening and closing of the first air outlet 2082 and the second air outlet 2084, so that the air conditioner has: a first air outlet mode in which the first air outlet channel is open and the second air outlet channel is closed; a second air outlet mode in which the first air outlet channel is closed and the second air outlet channel is open; and a third air outlet mode in which both the first air outlet channel and the second air outlet channel are open. The drive mechanism is configured to drive the first air guide plate 102 and the second air guide plate 104 to move relative to the housing.

[0061] In some exemplary embodiments, the first air guide plate 102 is rotatably connected to the housing and is configured to rotate relative to the housing between a first position, a second position, and a third position, such as... Figure 6 and Figure 7 As shown.

[0062] The second air guide plate 104 is rotatably connected to the housing and is configured to rotate relative to the housing between the fourth and fifth positions, such as... Figure 6 and Figure 7 As shown.

[0063] When the first air guide plate 102 is in the third position and the second air guide plate 104 is in the fourth position, the first air vent 2082 is open and the second air vent 2084 is closed, and the air conditioner is in the first air outlet mode. Figure 6 As shown. At this time, the sealing edges of the first air guide plate 102 and the second air guide plate 104 overlap and seal with each other, and the other parts of the edges of the first air guide plate 102 and the second air guide plate 104 overlap and seal with the housing, as shown. Figure 6 As shown.

[0064] When the first air guide plate 102 is in the first position and the second air guide plate 104 is in the fifth position, the first air outlet 2082 is closed and the second air outlet 2084 is open, and the air conditioner is in the second air outlet mode. At this time, the circumferential edge of the first air guide plate 102 overlaps and seals with the housing, such as... Figure 7 As shown.

[0065] When the first air guide plate 102 is in the second position and the second air guide plate 104 is in the fifth position, the first air vent 2082 opens, the second air vent 2084 opens, and the air conditioner is in the third air outlet mode.

[0066] In some exemplary embodiments, such as Figure 6 As shown, the housing includes an outer shell 202, a water receiving tray 204 connected to the outer shell 202, and an air guide support 206 connected to the outer shell 202 and the water receiving tray 204. The air guide support 206 is provided with a second air outlet 2084, and the water receiving tray 204 and the air guide support 206 together form a first air outlet 2082. The first air guide plate 102 and the second air guide plate 104 are both rotatably connected to the air guide support 206.

[0067] Among them, such as Figure 6 As shown, the water receiving tray 204 can be located inside the outer casing 202 and below the indoor heat exchanger, and the water receiving tray 204 can be connected to the bottom of the outer casing 202. The air guide support 206 can be located inside the outer casing 202 and connected to the front of the outer casing 202 and the top of the water receiving tray 204. The water receiving tray 204 can be provided with an air passage opening. One end (lower end) of the air guide support 206 near the water receiving tray 204 can be connected to the water receiving tray 204 and connected to the end of the air passage opening, so that the water receiving tray 204 and the air guide support 206 enclose a first air outlet 2082. The lower end of the outer casing 202 can be open, and the casing can also include a cover plate, which covers the open end of the outer casing 202 and is provided with a clearance opening corresponding to and communicating with the first air outlet 2082.

[0068] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0069] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0070] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0071] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0072] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0073] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. An air guide plate, characterized in that, include: Rigid skeleton; A flexible outer frame is fitted around the circumferential edge of the rigid skeleton along the circumferential direction and connected to the rigid skeleton. The flexible outer frame and the rigid skeleton enclose a first receiving groove and a second receiving groove, which are located on both sides of the thickness direction of the rigid skeleton, respectively. and The thermal insulation structure includes a first thermal insulation layer filled in the first receiving groove and a second thermal insulation layer filled in the second receiving groove.

2. The air guide plate according to claim 1, characterized in that, The rigid frame includes a rotating shaft and a frame body arranged and connected to each other along the width direction of the air guide plate, and the frame body is plate-shaped; The flexible outer frame covers at least a portion of the rotation axis and a portion of the skeleton body; The thermal insulation structure forms an integrated structure with the main skeleton and the soft outer frame.

3. The air guide plate according to claim 2, characterized in that, The main frame is equipped with an anti-detachment feature; Wherein, the anti-detachment part engages with the thermal insulation structure to prevent the thermal insulation structure from detaching from the main frame; and / or The anti-detachment part engages with the soft outer frame to prevent the soft outer frame from detaching from the rigid skeleton.

4. The air guide plate according to claim 3, characterized in that, The anti-detachment part includes a plurality of raised ribs extending along the length direction of the air guide plate. The plurality of raised ribs are divided into two groups along the thickness direction of the air guide plate. Each group of raised ribs includes a plurality of raised ribs spaced apart along the width direction of the air guide plate.

5. The air guide plate according to claim 4, characterized in that, The rib includes inclined portions and bent portions arranged and connected to each other along the width direction of the rib. The inclined portions are inclined relative to the thickness direction of the rigid skeleton, and the bent portions are bent relative to the inclined portions.

6. The air guide plate according to any one of claims 2 to 5, characterized in that, The frame body is provided with a first clearance groove at the part where it connects to the rotating shaft. The first clearance groove is located between the two ends of the frame body in the length direction. The soft outer frame is provided with a second clearance groove, which is connected to the first clearance groove so that a part of the rotating shaft is exposed outside the soft outer frame.

7. The air guide plate according to any one of claims 1 to 5, characterized in that, The rigid skeleton is a metal skeleton; and / or The flexible outer frame is a rubber frame; and / or The insulation structure is a foam layer formed by foaming.

8. The air guide plate according to any one of claims 1 to 5, characterized in that, The thickness of the first insulation layer is greater than 5 mm; and / or The thickness of the second insulation layer is greater than 5mm.

9. The air guide plate according to any one of claims 1 to 5, characterized in that, The flexible outer frame includes: a first frame, a second frame, a third frame, and a fourth frame connected end to end. The first frame and the third frame extend along the length direction of the air guide plate and are relatively spaced apart. The second frame and the fourth frame extend along the width direction of the air guide plate and are relatively spaced apart. The first frame, the second frame, the third frame, and the fourth frame are integrally formed into a single structure; or, the first frame, the second frame, the third frame, and the fourth frame are separate assembled structures.

10. The air guide plate according to claim 9, characterized in that, The first frame covers the rotation axis of the rigid skeleton, and the third frame has a thinning area that forms a sealing edge for overlapping and sealing with adjacent components.

11. An air conditioner, characterized in that, include: The housing is provided with an air duct and an air outlet communicating with the air duct; and An air guiding mechanism includes an air guiding plate as described in any one of claims 1 to 10, the air guiding plate being rotatably disposed at the air outlet.

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