Air deflector assembly and air conditioner indoor unit

Abstract

The utility model provides an air deflector assembly and an air conditioner indoor unit, the air deflector assembly comprises an air deflector and a lining plate, the inner surface of the air deflector is provided with a first positioning part, the first positioning part is located on the inner side of the edge of the inner surface of the air deflector, and the first positioning part and the edge of the inner surface of the air deflector are arranged at an interval. The inner lining plate is installed on the inner side of the air guide plate, a second positioning part is arranged on the inner lining plate, and the second positioning part is matched with the first positioning part for positioning. The second positioning part is located on the inner side of the edge of the inner lining plate, and the second positioning part and the edge of the inner lining plate are arranged in a spaced mode. The first positioning part is located on the inner side of the edge of the inner lining plate, and the first positioning part and the edge of the inner lining plate are arranged in a spaced mode. According to the air deflector assembly and the air conditioner indoor unit, the problem that the positioning device is exposed to the outer side when the air deflector assembly guides air can be solved, and the effect of improving the attractiveness of an air conditioner and the use experience of a user is achieved.

Description

Technical Field

[0001] This utility model relates to the field of air conditioner technology, and in particular to an air guide plate assembly and an indoor unit of an air conditioner. Background Technology

[0002] Air conditioners use heat exchangers to exchange heat with airflow, creating a heated airflow that is then delivered indoors to regulate the indoor temperature. When this heated airflow travels through the air guide vane, condensation forms at the vane assembly, causing water dripping from the indoor unit's air outlet. To address this condensation issue, some air guide vane assemblies include an air guide vane and an inner liner plate located inside the vane, with a positioning device to facilitate their installation. This positioning device consists of a positioning block and a positioning groove. The positioning block is located at the inner edge of the air guide vane, and the positioning groove is located at the edge of the inner liner plate, with the positioning block inserted into the groove. However, because the positioning block is at the edge of the air guide vane and the positioning groove is at the edge of the inner liner plate, the positioning device is exposed on the outside of the air guide vane assembly during airflow, compromising the air conditioner's aesthetics and impacting the user experience. Utility Model Content

[0003] In view of the above problems, this utility model is proposed to provide an air guide plate assembly and an indoor unit of an air conditioner that overcomes or at least partially solves the above problems.

[0004] One objective of this invention is to solve the problem of the positioning device being exposed on the outside when the air guide plate assembly guides the air, thereby improving the aesthetics of the air conditioner and the user experience.

[0005] Specifically, this utility model provides an air guide plate assembly, comprising:

[0006] An air guide plate, wherein a first positioning part is provided on the inner surface of the air guide plate, the first positioning part is located inside the edge of the inner surface of the air guide plate, and the first positioning part is spaced apart from the edge of the inner surface of the air guide plate.

[0007] The inner lining plate is installed on the inner side of the air guide plate, and the inner lining plate is provided with a second positioning part, which cooperates with the first positioning part for positioning.

[0008] The second positioning part is located inside the edge of the inner lining plate, and the second positioning part is spaced apart from the edge of the inner lining plate; the first positioning part is located inside the edge of the inner lining plate, and the first positioning part is spaced apart from the edge of the inner lining plate.

[0009] Optionally, one of the first positioning part and the second positioning part is a positioning protrusion, and the other is a positioning groove or a positioning through hole. The width of the positioning groove or the positioning through hole along the length direction of the air guide plate is greater than the thickness of the positioning protrusion along the length direction of the air guide plate.

[0010] The positioning protrusion contacts and abuts against the edge of the positioning groove or the positioning through hole to position the air guide plate at least along its length.

[0011] Optionally, the guide plate assembly further includes at least one mounting device, the inner liner plate is provided with at least one mounting through hole, the mounting device is connected to the inner surface of the air guide plate and extends inwardly into the mounting through hole;

[0012] One of the mounting through holes is the second positioning part;

[0013] The positioning protrusion includes two spaced positioning protrusions, which respectively contact and abut against the two ends of the mounting through hole along the length of the air guide plate, and the corresponding mounting device is located between the two positioning protrusions.

[0014] Optionally, a snap-fit ​​device is provided on the inner surface of the air guide plate, and the snap-fit ​​device is located inside the corresponding mounting through hole;

[0015] The mounting device is mounted on the air guide plate via the snap-fit ​​device.

[0016] Optionally, an mounting plate is provided on the inner surface of the air guide plate, the number of the snap-fit ​​devices is equal to the number of the mounting plates, and the snap-fit ​​devices are provided in a one-to-one correspondence with the mounting plates; the mounting plate passes through the corresponding mounting through hole; the mounting plate is provided with a shaft hole;

[0017] The mounting plate, which is provided corresponding to the mounting through hole of the second positioning part, is located between the two positioning protrusions;

[0018] The installation device includes:

[0019] A sliding part is mounted on the air guide plate via a snap-fit ​​device. The snap-fit ​​device includes two snap-fit ​​parts, which are respectively disposed on both sides of the sliding part. The sliding part is slidably disposed along the length direction of the air guide plate.

[0020] A rotating shaft is connected to the sliding part via a connecting bracket, and the rotating shaft passes through the shaft hole.

[0021] Optionally, a stop strip is also provided on the inner surface of the air guide plate. The number of stop strips is equal to that of the mounting plate, and the stop strips are provided in a one-to-one correspondence with the mounting plate.

[0022] The stop strip extends along the width direction of the air guide plate, and the stop strip is located inside the corresponding mounting through hole;

[0023] One of the stop bars is the positioning protrusion;

[0024] The sliding part is located between the corresponding stop bar and the mounting plate;

[0025] A first rib and a second rib are provided between the stop strip and the mounting plate. Both the first rib and the second rib are connected to the inner surface of the air guide plate. The height of the first rib is higher than the height of the second rib.

[0026] The sliding part is provided with a sliding groove, and the first protruding rib is located in the sliding groove;

[0027] The surface of the sliding part facing the air guide plate contacts and abuts against the second convex rib;

[0028] The second rib is provided on both sides of the first rib.

[0029] Optionally, the inner surface of the air guide plate is provided with a first ridge and a second ridge extending along the length direction of the air guide plate; the first ridge and the second ridge are spaced apart;

[0030] The inner lining plate is disposed between the first protrusion and the second protrusion;

[0031] The first protruding strip is provided with a first locking strip or multiple first protrusions; the inner lining plate is inserted between the first locking strip or multiple first protrusions and the inner surface of the air guide plate;

[0032] The second protrusion is provided with a second locking strip or multiple second protrusions; the inner lining plate is inserted between the second locking strip or multiple second protrusions and the inner surface of the air guide plate.

[0033] Optionally, both ends of the inner surface of the air guide plate are provided with shielding parts, and the inner lining plate is located between the two shielding parts;

[0034] The two ends of the first protrusion are respectively connected to the two blocking parts, and the two ends of the second protrusion are respectively connected to the two blocking parts.

[0035] Optionally, the inner lining plate includes:

[0036] The inner lining plate body, the second positioning part is disposed on the inner lining plate body;

[0037] The first insert is disposed on the inner lining plate body and is inserted between the first clip or multiple first protrusions and the inner surface of the air guide plate;

[0038] The second insert is disposed on the inner lining plate body and is inserted between the second clip or multiple second protrusions and the inner surface of the air guide plate.

[0039] This utility model also provides an indoor unit for an air conditioner, including the air guide plate assembly described in any of the above-mentioned claims.

[0040] This utility model discloses an air guide plate assembly and an indoor unit for an air conditioner. The air guide plate assembly includes an air guide plate and an inner liner. A first positioning part is provided at the center of the inner surface of the air guide plate, and a second positioning part is provided at the center of the inner liner. During installation, the inner liner is placed inside the air guide plate, aligning the first and second positioning parts. The inner liner is then pressed to engage the first and second positioning parts, completing the assembly of the air guide plate and the inner liner. Because the first positioning part is spaced from the edge of the inner surface of the air guide plate, and the second positioning part is spaced from the edge of the inner surface, meaning both the first and second positioning parts are positioned in the middle, they will not be exposed on the outside when the air guide plate assembly is guiding air, thus avoiding affecting the aesthetics of the air guide plate assembly and improving the user experience.

[0041] The above and other objects, advantages and features of this utility model will become more apparent to those skilled in the art from the following detailed description of specific embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description

[0042] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0043] Figure 1 This is a schematic structural diagram of an air guide plate assembly according to an embodiment of the present utility model;

[0044] Figure 2 yes Figure 1 A schematic partial structural diagram at point A in the middle;

[0045] Figure 3 yes Figure 1 A schematic diagram of the local structure at point B in the middle;

[0046] Figure 4 yes Figure 1 A schematic diagram of the local structure at point C;

[0047] Figure 5 yes Figure 1A schematic cross-sectional view at point DD;

[0048] Figure 6 This is a schematic structural diagram of an indoor unit of an air conditioner according to an embodiment of the present utility model. Detailed Implementation

[0049] The following reference Figures 1 to 6 This invention describes an air guide plate assembly and an indoor unit of an air conditioner according to embodiments of the present invention. In this description, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically described, this indicates that other features are not excluded and may be further included.

[0050] Unless otherwise expressly specified and limited, the terms "set," "install," "connect," "link," "fix," and "couple" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0051] Furthermore, in the description of this embodiment, "above" or "below" the second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. That is, in the description of this embodiment, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "below" of the second feature can mean the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0052] In the description of this embodiment, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0053] Figure 1 This is a schematic structural diagram of an air guide plate assembly according to an embodiment of the present invention, as shown below. Figure 1 As shown, and refer to Figures 2 to 6 This utility model provides an air guide plate assembly 100, including an air guide plate 10 and an inner liner plate 20. A first positioning part 110 is provided on the inner surface of the air guide plate 10, located inside the edge of the inner surface of the air guide plate 10 and spaced apart from the edge of the inner surface of the air guide plate 10. The inner liner plate 20 is installed inside the air guide plate 10, and a second positioning part 210 is provided on the inner liner plate 20. The second positioning part 210 cooperates with the first positioning part 110 for positioning. The second positioning part 210 is located inside the edge of the inner liner plate 20 and spaced apart from the edge of the inner liner plate 20. The first positioning part 110 is located inside the edge of the inner liner plate 20 and spaced apart from the edge of the inner liner plate 20.

[0054] In this embodiment, the air guide plate assembly 100 includes an air guide plate 10 and an inner liner plate 20. A first positioning part 110 is provided at the center of the inner surface of the air guide plate 10, and a second positioning part 210 is provided at the center of the inner liner plate 20. When installing the air guide plate assembly 100, the inner liner plate 20 is placed inside the air guide plate 10, and after aligning the first positioning part 110 with the second positioning part 210, the inner liner plate 20 is pressed to engage the first positioning part 110 with the second positioning part 210, thus completing the assembly of the air guide plate 10 and the inner liner plate 20. Since the first positioning part 110 is spaced from the edge of the inner surface of the air guide plate 10, and the second positioning part 210 is spaced from the edge of the inner side, that is, both the first positioning part 110 and the second positioning part 210 are in the middle position, when the air guide plate assembly 100 guides air, the first positioning part 110 and the second positioning part 210 will not be exposed on the outside, thus avoiding affecting the aesthetics of the air guide plate assembly 100 and improving the user experience.

[0055] In some embodiments of this utility model, such as Figure 2As shown, one of the first positioning part 110 and the second positioning part 210 is a positioning protrusion 111, and the other is a positioning groove or positioning through hole 211. The width of the positioning groove or positioning through hole 211 along the length direction of the air guide plate 10 is greater than the thickness of the positioning protrusion 111 along the length direction of the air guide plate 10. The positioning protrusion 111 contacts and abuts against the edge of the positioning groove or positioning through hole 211 to perform positioning at least in the length direction of the air guide plate 10.

[0056] In this embodiment, the first positioning part 110 is a positioning protrusion 111, and the second positioning part 210 is a positioning groove or a positioning through hole 211. Alternatively, the first positioning part 110 is a positioning groove or a positioning through hole 211, and the second positioning part 210 is a positioning protrusion 111. When installing the air guide plate 10 and the inner liner plate 20, the positioning protrusion 111 is inserted into the positioning groove or positioning through hole 211, and in the length direction of the air guide plate 10, the two surfaces of the positioning protrusion 111 abut against the two opposite surfaces of the positioning groove or positioning through hole 211. Through the setting of the positioning protrusion 111 and the positioning groove or positioning through hole 211, positioning is performed when the air guide plate 10 and the inner liner plate 20 are installed, which facilitates the installation of the air guide plate 10 and the inner liner plate 20. The positioning structure and positioning method are simple and easy to manufacture.

[0057] In some embodiments of this utility model, such as Figure 2 As shown, the guide plate assembly also includes at least one mounting device 30. The inner liner 20 has at least one mounting through hole 220. The mounting device 30 is connected to the inner surface of the air guide plate 10 and extends inwardly through the mounting through hole 220. One of the mounting through holes 220 is a second positioning part 210. The positioning protrusion 111 includes two spaced positioning protrusions 1111. The two positioning protrusions 1111 respectively contact and abut against the two ends of the mounting through hole 220 along the length direction of the air guide plate 10, and the corresponding mounting device 30 is located between the two positioning protrusions 1111.

[0058] In this embodiment, an installation device 30 is connected to the inner surface of the air guide plate 10, and an installation through hole 220 is provided on the inner liner plate 20, with the installation device 30 extending out of the installation through hole 220. One of the installation through holes 220 is a second positioning part 210. The first positioning part 110 is a positioning protrusion 111, and the positioning protrusion 111 consists of two positioning protrusions 1111. In the length direction of the air guide plate 10, the installation through hole 220 has two opposing surfaces, one surface contacting and abutting against one positioning protrusion 1111, and the other surface contacting and abutting against the other positioning protrusion 1111, thereby achieving the positioning of the air guide plate 10 and the inner liner plate 20. The positioning through hole 211 is the same as the installation through hole 220, meaning that the installation through hole 220 can both allow the installation device 30 to pass through and cooperate with the positioning protrusions 1111 for positioning, reducing the opening area on the inner liner plate 20 and preventing damage to the structure of the inner liner plate 20. Furthermore, it simplifies the manufacturing process of the inner liner plate 20 and saves production time.

[0059] In some embodiments of this utility model, such as Figure 2 As shown, a snap-fit ​​device 40 is provided on the inner surface of the air guide plate 10, and the snap-fit ​​device 40 is located inside the corresponding mounting through hole 220. The mounting device 30 is mounted on the air guide plate 10 through the snap-fit ​​device 40.

[0060] In this embodiment, a snap-fit ​​device 40 is provided on the inner surface of the air guide plate 10, and the mounting device 30 is mounted on the air guide plate 10 through the snap-fit ​​device 40. The snap-fit ​​device 40 enables a detachable connection between the mounting device 30 and the air guide plate 10, allowing the mounting device 30 to be disassembled during transportation, preventing damage and saving costs. Furthermore, because the mounting device 30 is detachable, it can be removed and replaced with a new one if damaged, preventing the entire air guide plate assembly 100 from becoming unusable due to damage to the mounting device 30, further saving costs.

[0061] In some embodiments of this utility model, such as Figure 2 and Figure 5As shown, an installation plate 121 is provided on the inner surface of the air guide plate 10. The number of snap-fit ​​devices 40 is equal to that of the installation plate 121, and the snap-fit ​​devices 40 and the installation plate 121 are arranged in a one-to-one correspondence. The installation plate 121 passes through the corresponding installation through hole 220. The installation plate 121 is provided with a shaft hole 122. The installation plate 121 corresponding to the installation through hole 220 of the second positioning part 210 is located between two positioning protrusions 1111. The installation device 30 includes a sliding part 310 and a rotating shaft 330. The sliding part 310 is installed on the air guide plate 10 through the snap-fit ​​device 40. The snap-fit ​​device 40 includes two snap-fit ​​parts 410, which are respectively provided on both sides of the sliding part 310. The sliding part 310 is slidably arranged along the length direction of the air guide plate 10. The rotating shaft 330 is connected to the sliding part 310 through a connecting bracket 340, and the rotating shaft 330 passes through the shaft hole 122.

[0062] In this embodiment, the mounting device 30 includes a sliding part 310 and a rotating shaft 330, with the rotating shaft 330 connected to the sliding part 310 via a connecting frame 340. The air guide plate 10 is provided with a snap-fit ​​device 40 and a mounting plate 121, with a shaft hole 122 on the mounting plate 121. The sliding part 310 snaps into the snap-fit ​​device 40, and the rotating shaft 330 passes through the shaft hole 122. When assembling the mounting structure, the sliding part 310 is first snapped between the two snap-fit ​​parts 410, and then pushed towards the mounting plate 121, causing the rotating shaft 330 to insert into the shaft hole 122 of the mounting plate 121 until the connecting frame 340 contacts the mounting plate 121, thus completing the connection between the mounting device 30 and the air guide plate 10. The mounting device 30 has a simple connection structure and a simple and convenient installation method, facilitating the installation and disassembly of the mounting device 30.

[0063] Furthermore, within the mounting through hole 220 of the second positioning part 210, the mounting device 30, the snap-fit ​​device 40, and the mounting plate 121 are disposed between the two positioning protrusions 1111. The positions of the mounting device 30 and the positioning protrusions 1111 are reasonably arranged to reduce the opening area on the inner liner plate 20, prevent damage to the structure of the inner liner plate 20, and improve the structural stability of the inner liner plate 20.

[0064] In some embodiments of this utility model, such as Figure 2 As shown, a locking block 130 is provided on the sliding part 310, and the locking block 130 contacts and abuts against the locking part 410.

[0065] In this embodiment, a locking block 130 is provided on the sliding part 310. After the mounting device 30 is locked and connected to the air guide plate 10, the mounting device 30 is locked in the two locking parts 410. The locking block 130 on the slider is locked with the locking part 410 to prevent the mounting device 30 from moving in the locking device 40, thereby making the connection between the mounting device 30 and the air guide plate 10 more secure, improving the stability of the connection of the mounting device 30, and thus making the air guide plate assembly 100 operate more stably.

[0066] In some embodiments of this utility model, such as Figure 2 and Figure 3 As shown, a stop strip 140 is also provided on the inner surface of the air guide plate 10. The number of stop strips 140 is equal to that of the mounting plate 121, and the stop strips 140 and mounting plates 121 are arranged in a one-to-one correspondence. The stop strips 140 extend along the width direction of the air guide plate 10 and are located inside the corresponding mounting through hole 220. One of the stop strips 140 is a positioning protrusion 1111. The sliding part 310 is located between the corresponding stop strip 140 and the mounting plate 121. A first protruding rib 151 and a second protruding rib 152 are provided between the stop strip 140 and the mounting plate 121. Both the first protruding rib 151 and the second protruding rib 152 are connected to the inner surface of the air guide plate 10. The height of the first protruding rib 151 is higher than the height of the second protruding rib 152. A sliding groove 320 is provided on the sliding part 310, and the first protruding rib 151 is located in the sliding groove 320. The surface of the sliding part 310 facing the air guide plate 10 contacts and abuts against the second protruding rib 152. The second protruding rib 152 is provided on both sides of the first protruding rib 151.

[0067] In this embodiment, a stop strip 140 is provided on the inner surface of the air guide plate 10, and the sliding part 310 is located between the stop strip 140 and the mounting plate 121. The sliding range of the sliding part 310 is limited by the stop strip 140 and the mounting plate 121. Furthermore, within the mounting through hole 220 of the second positioning part 210, the stop strip 140 is a positioning protrusion 1111. That is, the positioning protrusion 1111 can not only cooperate with the mounting through hole 220 to play a positioning role, but also cooperate with the mounting plate 121 to limit the sliding range of the sliding part 310. This simplifies the production structure and process of the air guide plate assembly 100, ensures the structural stability of the air guide plate assembly 100, and improves the production efficiency of the air guide plate assembly 100.

[0068] Furthermore, a first protruding rib 151 is provided between the stop bar 140 and the mounting plate 121, and a sliding groove 320 is provided on the sliding part 310, with the first protruding rib 151 located in the sliding groove 320. When assembling the mounting device 30, the sliding part 310 is engaged between the engaging parts 410, and the sliding part 310 is moved to drive the rotating shaft 330 towards the mounting plate 121. During the sliding process of the sliding part 310, the sliding groove 320 slides along the first protruding rib 151. The provision of the first protruding rib 151 makes the sliding of the sliding part 310 smoother, prevents the sliding direction of the sliding part 310 from deviating, and saves time and effort when assembling the mounting device 30.

[0069] Furthermore, a second protruding rib 152 is provided between the stop strip 140 and the mounting plate 121. The side of the sliding part 310 facing the air guide plate 10 contacts and abuts against the second protruding rib 152. When the sliding part 310 slides, it slides on the second protruding rib 152. Compared to the sliding part 310 sliding on the inner surface of the air guide plate 10, the sliding part 310 sliding on the second protruding rib 152 reduces the contact area of ​​the sliding part 310 with the air guide plate 10, reduces friction during sliding, and makes it easier for the sliding part 310 to slide, thereby facilitating the assembly and disassembly of the mounting device 30.

[0070] In some embodiments of this utility model, such as Figure 4 and Figure 5 As shown, the inner surface of the air guide plate 10 is provided with a first protrusion 161 and a second protrusion 162 extending along the length direction of the air guide plate 10. The first protrusion 161 and the second protrusion 162 are spaced apart. The inner liner 20 is disposed between the first protrusion 161 and the second protrusion 162. The first protrusion 161 is provided with a first retaining strip 171 or a plurality of first protrusions, and the inner liner 20 is inserted between the first retaining strip 171 or the plurality of first protrusions and the inner surface of the air guide plate 10. The second protrusion 162 is provided with a second retaining strip or a plurality of second protrusions 172, and the inner liner 20 is inserted between the second retaining strip or the plurality of second protrusions 172 and the inner surface of the air guide plate 10.

[0071] In this embodiment, the inner surface of the air guide plate 10 is provided with a first protrusion 161 and a second protrusion 162, which are located at two edges in the width direction of the air guide plate 10, respectively. A first retaining strip 171 or a first protrusion is provided on the first protrusion 161, and a second retaining strip or a second protrusion 172 is provided on the second protrusion 162. When assembling the air guide plate 10 and the inner liner plate 20, the inner liner plate 20 is placed inside the air guide plate 10. After the positioning protrusion 1111 is positioned in conjunction with the edge of the mounting through hole 220, the inner liner plate 20 is pressed close to the air guide plate 10. Under pressure, one edge of the inner liner plate 20 is pressed between the first retaining strip 171 or the first protrusion and the air guide plate 10, and the other edge of the inner liner plate 20 is pressed between the second retaining strip or the second protrusion 172 and the air guide plate 10. The inner liner 20 has one side surface near the air guide plate 10 that contacts and abuts against the air guide plate 10. One edge of the inner liner 20's side surface near the air guide plate 10 contacts and abuts against the first retaining strip 171 or the first protrusion, and the other edge contacts and abuts against the second retaining strip or the second protrusion 172, thus completing the assembly of the inner liner 20 and the air guide plate 10. The setting of the first retaining strip 171 or the first protrusion, and the second retaining strip or the second protrusion 172, prevents the inner liner 20 from moving in the direction perpendicular to the air guide plate 10, further improving the firmness of the installation of the inner liner 20, thereby improving the stability of the air guide plate assembly 100.

[0072] In some embodiments of this utility model, such as Figure 4 As shown, both ends of the inner surface of the air guide plate 10 are provided with shielding portions 180, and the inner lining plate 20 is located between the two shielding portions 180. The two ends of the first protrusion 161 are respectively connected to the two shielding portions 180, and the two ends of the second protrusion 162 are respectively connected to the two shielding portions 180.

[0073] In this embodiment, the inner surface of the air guide plate 10 is provided with shielding portions 180 at both ends, and the two ends of the first protrusion 161 and the second protrusion 162 are respectively connected to the two shielding portions 180. If the first protrusion 161 and the second protrusion 162 are only connected to the air guide plate 10, they are prone to swaying or even breaking in the width direction. After connecting the shielding portions 180, the first protrusion 161 and the second protrusion 162 are fixed in the width direction, which improves the structural stability of the first protrusion 161 and the second protrusion 162, avoids the first protrusion 161 and the second protrusion 162 from swaying or breaking, and thus improves the installation stability of the inner liner plate 20 and the mounting plate 121, and improves the stability of the air guide plate assembly 100.

[0074] In some embodiments of this utility model, such as Figure 5 As shown, the inner lining plate 20 includes an inner lining plate body 230, a first insert 241, and a second insert 242. A second positioning part 210 is disposed on the inner lining plate body 230. The first insert 241 is disposed on the inner lining plate body 230 and is inserted between the first retaining strip 171 or multiple first protrusions and the inner surface of the air guide plate 10. The second insert 242 is disposed on the inner lining plate body 230 and is inserted between the second retaining strip or multiple second protrusions 172 and the inner surface of the air guide plate 10.

[0075] In this embodiment, the inner liner body 230 is provided with a first insert 241 and a second insert 242. The first insert 241 contacts and abuts against one side of the inner liner 20 with the first retaining strip 171 or the first protrusion, and the second insert 242 contacts and abuts against the other side of the inner liner 20 with the second retaining strip or the second protrusion 172. When fixing the air guide plate 10 and the inner liner 20, the inner liner 20 is pressed towards the air guide plate 10, so that the first insert 241 contacts and abuts against the first retaining strip 171 or the first protrusion, and the second insert 242 contacts and abuts against the second retaining strip or the second protrusion 172. The inner liner 20 and the air guide plate 10 are fixed by the cooperation of the first insert 241 and the first retaining strip 171 or the first protrusion, and the cooperation of the second insert 242 and the second retaining strip or the second protrusion 172. The fixing structure is simple, the fixing method is simple and convenient, and it is easy to fix the air guide plate 10 and the inner liner 20.

[0076] In some embodiments of this utility model, when assembling the air guide plate assembly 100, the installation device 30 and the air guide plate 10 are installed first: the sliding part 310 is placed on the snap-fit ​​part 410 and pressed down so that the sliding part 310 is snapped between the two snap-fit ​​parts 410. At this time, the sliding part 310 contacts and abuts against the second protruding rib 152, and the first protruding rib 151 is in the sliding groove 320. The installation device 30 is pushed to move towards the installation plate 121, and the rotating shaft 330 passes through the shaft hole 122. When the installation plate 121 abuts against the connecting frame 340, the snap-fit ​​blocks 130 on both sides of the sliding part 310 abut against each other, thus completing the installation of the installation device 30 and the air guide plate 10.

[0077] Next, the air guide plate 10 and the inner liner are installed: the mounting device 30 passes through the mounting through hole 220 and places the inner liner 20 inside the air guide plate 10. After the positioning protrusion 1111 is positioned in conjunction with the edge of the mounting through hole 220, the inner liner 20 is pressed close to the air guide plate 10. Under pressure, the first insert 241 on one side edge of the inner liner 20 is pressed into the space between the first retaining strip 171 or the first protrusion and the air guide plate 10, and contacts and abuts against the first retaining strip 171 or the first protrusion. The other side edge of the inner liner 20 is pressed into the space between the second retaining strip or the second protrusion 172 and the air guide plate 10, and contacts and abuts against the second retaining strip or the second protrusion 172, completing the assembly of the air guide plate assembly 100.

[0078] This utility model embodiment also provides an indoor unit 200 for an air conditioner, such as... Figure 6 As shown, the air guide plate assembly 100 includes any of the above embodiments.

[0079] In this embodiment, the indoor unit 200 of the air conditioner includes the air guide plate assembly 100 as described in the previous embodiments. When the indoor unit 200 supplies air to the room, it drives the air guide plate 100 and the inner liner plate 20 to rotate, thereby guiding the air into the room. Since the first positioning part 110 and the inner surface of the air guide plate 10 are spaced apart, and the second positioning part 210 is spaced apart from the inner edge, that is, both the first positioning part 110 and the second positioning part 210 are in the middle position, when the air guide plate assembly 100 guides air into the room, the first positioning part 110 and the second positioning part 210 will not be exposed on the outside, thus avoiding affecting the aesthetics of the air guide plate assembly 100 and the indoor unit 200 of the air conditioner, thereby improving the user experience.

[0080] Therefore, those skilled in the art should recognize that although many exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. A visor assembly, comprising: The air deflector comprises: an air deflector, a first positioning part is arranged on the inner surface of the air deflector, the first positioning part is inside the edge of the inner surface of the air deflector, and the first positioning part is arranged in a spaced manner with the edge of the inner surface of the air deflector; an inner lining plate, the inner lining plate is installed on the inner side of the air deflector, a second positioning part is arranged on the inner lining plate, and the second positioning part is positioned in cooperation with the first positioning part; The second positioning part is inside the edge of the inner lining plate, and the second positioning part is arranged in a spaced manner with the edge of the inner lining plate; the first positioning part is inside the edge of the inner lining plate, and the first positioning part is arranged in a spaced manner with the edge of the inner lining plate.

2. The air deflector assembly according to claim 1, wherein one of the first positioning part and the second positioning part is a positioning protrusion, and the other is a positioning recess or a positioning through hole, the width of the positioning recess or the positioning through hole along the length direction of the air deflector is greater than the thickness of the positioning protrusion along the length direction of the air deflector; the positioning protrusion is in contact with the edge of the positioning recess or the positioning through hole to be positioned at least in the length direction of the air deflector.

3. The air deflector assembly according to claim 2, wherein further comprising at least one mounting device, at least one mounting through hole is arranged on the inner lining plate, the mounting device is connected to the inner surface of the air deflector and protrudes inwardly through the mounting through hole; one of the mounting through holes is the second positioning part; the positioning protrusion comprises two spaced positioning protrusions, the two positioning protrusions are in contact with the two ends of the mounting through hole along the length direction of the air deflector, and the corresponding mounting device is between the two positioning protrusions.

4. The air deflector assembly according to claim 3, wherein the inner surface of the air deflector is provided with a clamping device, the clamping device is inside the corresponding mounting through hole; the mounting device is mounted on the air deflector through the clamping device.

5. The air deflector assembly according to claim 4, wherein the inner surface of the air deflector is provided with a mounting plate, the number of the clamping device is equal to that of the mounting plate, and the clamping device is arranged one by one with the mounting plate; the mounting plate passes through the corresponding mounting through hole; the mounting plate is provided with an axle hole; the mounting plate corresponding to the mounting through hole of the second positioning part is between the two positioning protrusions; the mounting device comprises: a sliding part, the sliding part is mounted on the air deflector through the clamping device, the clamping device comprises two clamping parts, the two clamping parts are arranged on the two sides of the sliding part respectively, and the sliding part is slidably arranged along the length direction of the air deflector; an axle, the axle is connected to the sliding part through a connecting frame, and the axle passes through the axle hole.

6. The air deflector assembly according to claim 5, wherein A stop strip is further arranged on the inner surface of the air deflector, the number of the stop strips is equal to that of the mounting plates, and the stop strips are arranged one by one corresponding to the mounting plates; The stop strips extend along the width direction of the air deflector, and are located on the inner side of the corresponding mounting through holes; One of the stop strips is the positioning convex strip; The sliding part is located between the corresponding stop strip and the mounting plate; First and second convex ribs are arranged between the stop strips and the mounting plates, and the first and second convex ribs are connected to the inner surface of the air deflector; The height of the first convex rib is higher than that of the second convex rib; A sliding groove is arranged on the sliding part, and the first convex rib is located in the sliding groove; The surface of the sliding part facing the air deflector is in contact with the second convex rib; The first convex rib is provided with the second convex rib on both sides.

7. The air deflector assembly according to claim 1, wherein The inner surface of the air deflector is provided with first and second convex strips extending along the length direction of the air deflector; and the first and second convex strips are arranged at intervals; The inner lining plate is arranged between the first and second convex strips; The first convex strip is provided with a first clamping strip or a plurality of first convex blocks; and the inner lining plate is inserted between the first clamping strip or the plurality of first convex blocks and the inner surface of the air deflector; The second convex strip is provided with a second clamping strip or a plurality of second convex blocks; and the inner lining plate is inserted between the second clamping strip or the plurality of second convex blocks and the inner surface of the air deflector.

8. The air deflector assembly according to claim 7, wherein Both ends of the inner surface of the air deflector are provided with shielding parts, and the inner lining plate is located between the two shielding parts; Both ends of the first convex strip are connected to the two shielding parts, respectively, and both ends of the second convex strip are connected to the two shielding parts, respectively.

9. The air deflector assembly according to claim 7, wherein The inner lining plate comprises: An inner lining plate body, and the second positioning part is arranged on the inner lining plate body; A first insertion strip arranged on the inner lining plate body and inserted between the first clamping strip or the plurality of first convex blocks and the inner surface of the air deflector; A second insertion strip arranged on the inner lining plate body and inserted between the second clamping strip or the plurality of second convex blocks and the inner surface of the air deflector.

10. An air conditioner indoor unit, characterized by comprising: An air deflector assembly according to any one of claims 1 to 9.

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