Panel device and air conditioner

Abstract

The utility model provides a panel device and an air conditioner. The panel device comprises a panel frame which is provided with a centering positioning matching part; and the panel is installed on the panel frame, the panel is provided with a centering positioning part, and the centering positioning part is arranged to be matched with the centering positioning matching part so that the panel and the panel frame can be centered and positioned. The centering positioning part is additionally arranged on the panel, and the centering positioning matching part is additionally arranged on the panel frame, so that the centering positioning of the panel and the panel frame can be realized by utilizing the matching of the centering positioning part and the centering positioning matching part; therefore, dislocation and deviation of the panel and the panel frame after assembly and non-uniform gaps at two ends of the panel device are avoided, the panel and the panel frame are aligned accurately, uniformity of the gaps at two ends of the panel device is improved, and product appearance is optimized.

Description

Technical Field

[0001] The present application relates to but is not limited to the field of air-conditioning technology, and specifically refers to a panel device and an air-conditioner. Background Art

[0002] In the related art, the panel device of the air conditioner includes a panel frame and a panel mounted on the panel frame. The panel and the panel frame are fixed by a plurality of clamping buckles, and the plurality of clamping buckles are fixed to the corresponding clamping holes one by one. In order to ensure that the plurality of clamping buckles can be installed smoothly, the clamping holes are usually larger to ensure sufficient assembly clearance, but this easily leads to the clamping buckle deviation, resulting in the misalignment of the panel and the panel frame after assembly, resulting in uneven gaps at both ends of the panel device, affecting the appearance of the product. Utility Model Content

[0003] The technical problem to be solved by the present application is to provide a panel device and an air conditioner, which can realize the centering positioning of the panel and the panel frame, which is beneficial to avoid the misalignment and deviation of the panel and the panel frame after assembly and the uneven gap at both ends of the panel device, thereby helping to optimize the product appearance.

[0004] An embodiment of the present application provides a panel device, comprising: a panel frame, the panel frame being provided with a centering positioning matching portion; and a panel, mounted on the panel frame, the panel being provided with a centering positioning portion, the centering positioning portion being configured to match the centering positioning matching portion so that the panel is center-positioned with the panel frame.

[0005] The panel device provided in the embodiment of the present application, by adding a centering positioning portion on the panel and adding a centering positioning matching portion on the panel frame, can utilize the cooperation between the centering positioning portion and the centering positioning matching portion to achieve the centering positioning of the panel and the panel frame, thereby helping to avoid misalignment and deviation between the panel and the panel frame after assembly and uneven gaps at both ends of the panel device, so that the panel and the panel frame are accurately aligned, which is beneficial to improving the uniformity of the gaps at both ends of the panel device and optimizing the product appearance.

[0006] Based on the above technical solution, the present application can also be improved as follows.

[0007] In an exemplary embodiment, the centering positioning portion includes a centering positioning protrusion, the centering positioning mating portion includes a centering positioning hole, the centering positioning protrusion is configured to be inserted into the centering positioning hole and limit the movement of the panel relative to the panel frame so that the panel and the panel frame are center positioned.

[0008] In an exemplary embodiment, the centering positioning protrusion is provided at the middle of the panel along the first direction.

[0009] In an exemplary embodiment, a first clip portion is provided at one end of the panel along the second direction, and a second clip portion is provided at the other end of the panel along the second direction; the panel frame is provided with a first clip-fitting portion and a second clip-fitting portion; one of the first clip-fitting portion and the first clip-fitting portion includes a first clip, and the other includes a first clip hole; one of the second clip-fitting portion and the second clip-fitting portion includes a second clip, and the other includes a second clip hole; the first clip is configured to be able to be inserted into the first clip hole and enable one end of the panel to be supported by the panel frame; the second clip is configured to be able to be inserted into the first clip hole and be limited in the first clip hole to lock the panel and the panel frame.

[0010] In an exemplary embodiment, the centering positioning portion is provided at the other end of the panel along the second direction.

[0011] In an exemplary embodiment, the first buckle includes a connecting portion and a hooking portion connected to the connecting portion, the connecting portion is configured to be inserted into the first card hole, and the hooking portion is configured to pass through the first card hole and hook the panel frame or the panel, so that one end of the panel is supported by the panel frame.

[0012] In an exemplary embodiment, the second clip includes a clamping portion and a positioning portion that are spaced apart, the clamping portion being configured to be inserted into the second clamping hole and limited in the second clamping hole to lock the panel and the panel frame; the positioning portion being configured to be inserted into the second clamping hole and cooperate with the second clamping hole to align the clamping portion with the second clamping hole.

[0013] In an exemplary embodiment, the positioning portion includes two positioning cards, which are symmetrically arranged on both sides of the clamping portion to limit the movement of the clamping portion relative to the second clamping hole along the first direction, so that the clamping portion and the second clamping hole are aligned and positioned.

[0014] In an exemplary embodiment, the second clamping portions are also provided at two ends of the panel along the first direction, and the second direction is perpendicular to the first direction.

[0015] An embodiment of the present application also provides an air conditioner, comprising a panel device as described in any one of the above embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the exploded structure of a panel device provided in some embodiments of the present application;

[0017] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0018] Figure 3 for Figure 1 A schematic diagram of the enlarged structure of the middle B part;

[0019] Figure 4 for Figure 1 A schematic diagram of the three-dimensional structure of the panel device from another viewing angle;

[0020] Figure 5 for Figure 1 A schematic diagram of the structure of the panel device during assembly;

[0021] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of part C in the middle.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1 panel frame, 11 centering positioning hole, 12 first clamping hole, 13 second clamping hole, 1321 clamping protrusion, 1322 stop step, 14 air outlet, 15 inspection port, 16 return air outlet, 17 hook;

[0024] 2 panel, 21 centering positioning protrusion, 211 connecting plate, 212 partition, 2121 sub-plate, 22 first buckle, 221 connecting part, 222 hooking part, 23 second buckle, 231 clamping part, 232 positioning card, 2321 positioning plate, 2322 reinforcing rib, 2323 limiting step, 24 third buckle, 25 exhaust vent. DETAILED DESCRIPTION

[0025] The principles and features of the present application are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present application and are not used to limit the scope of the present application.

[0026] like Figure 1 , Figure 4 and Figure 5 As shown, an embodiment of the present application provides a panel device, including: a panel frame 1 and a panel 2.

[0027] The panel frame 1 is provided with a centering and positioning matching portion. The panel 2 is mounted on the panel frame 1. The panel 2 is provided with a centering and positioning portion. The centering and positioning portion is configured to match the centering and positioning matching portion so that the panel 2 and the panel frame 1 are centering and positioned.

[0028] The panel device provided in the embodiment of the present application, by adding a centering positioning portion on the panel 2 and adding a centering positioning matching portion on the panel frame 1, can realize the centering positioning of the panel 2 and the panel frame 1 by utilizing the cooperation between the centering positioning portion and the centering positioning matching portion, thereby helping to avoid the misalignment and deviation of the panel 2 and the panel frame 1 after assembly and the uneven gap at both ends of the panel device, so that the panel 2 and the panel frame 1 are accurately aligned, which is beneficial to improving the uniformity of the gap at both ends of the panel device and optimizing the product appearance.

[0029] In some exemplary embodiments, Figure 1 and Figure 2 As shown, the centering positioning portion includes a centering positioning protrusion 21. The centering positioning matching portion includes a centering positioning hole 11, as shown in FIG. Figure 1 , Figure 3 , Figure 4 and Figure 5 The centering positioning protrusion 21 is configured to be inserted into the centering positioning hole 11 and limit the movement of the panel 2 relative to the panel frame 1, so that the panel 2 and the panel frame 1 are centered and positioned.

[0030] The centering positioning protrusion 21 and the centering positioning hole 11 can adopt a transition fit or an interference fit, which can effectively limit the movement of the panel 2 relative to the panel frame 1, thereby achieving the centering positioning of the panel 2 and the panel frame 1.

[0031] Of course, the structural form of the centering positioning part is not limited to the centering positioning protrusion 21, for example, it may also include the centering positioning hole 11, the centering positioning plate 2321, the centering positioning rib, the centering positioning mark, etc. Correspondingly, the structural form of the centering positioning matching part is not limited to the centering positioning hole 11, for example, it may also include the centering positioning protrusion 21, the centering positioning plate 2321, the centering positioning rib, the centering positioning mark, etc. As long as it can play the role of centering positioning.

[0032] In some exemplary embodiments, Figure 1 As shown, a centering positioning protrusion 21 is provided in the middle of the panel 2 along the first direction. The first direction may be the length direction of the panel 2.

[0033] The centering positioning protrusion 21 is set in the middle of the length direction of the panel 2. A smaller number (such as one) of centering positioning protrusions 21 can be used to achieve the centering positioning of the panel 2 and the panel frame 1 in the length direction of the panel 2. The fewer the centering positioning protrusions 21, the more convenient the assembly.

[0034] Of course, the number of centering positioning protrusions 21 is not limited to one, and the position is not limited to the middle of the length direction of the panel 2. For example, it can also be at other positions in the length direction of the panel 2, or in the middle or other positions in the width direction of the panel 2. They are not listed one by one here. As long as they can play the role of centering positioning, they belong to the design concept of this application and are within the protection scope of this application.

[0035] In some exemplary embodiments, the shape of the centering positioning protrusion 21 is not limited, for example, it can be a columnar, plate-shaped, block-shaped, or other structural form.

[0036] In one embodiment, Figure 2 As shown, the centering positioning protrusion 21 includes a connecting plate 211 and a plurality of partitions 212, the connecting plate 211 extends along a first direction, and the plurality of partitions 212 are arranged at intervals along the first direction and connected to the connecting plate 211. Each partition 212 may include two sub-plates 2121 symmetrically arranged on both sides of the connecting plate 211. The partition 212 may be provided with a guiding inclined surface so that the centering positioning protrusion 21 can be smoothly inserted into the centering positioning hole 11.

[0037] The two ends of the connecting plate 211 can be in contact with the two ends of the centering hole 11 in a first direction, and the plurality of partitions 212 can be in contact with the two ends of the centering hole 11 in a second direction. The second direction can be the width direction of the panel 2.

[0038] In some exemplary embodiments, the panel 2 is provided with a first clamping portion at one end along the second direction, and the panel 2 is provided with a second clamping portion at the other end along the second direction. The panel frame 1 is provided with a first clamping fitting portion and a second clamping fitting portion. The first clamping portion and one of the first clamping fitting portions include a first buckle 22 (such as Figure 1 and Figure 5 As shown), the other includes a first clamp hole 12 (as shown Figure 1 and Figure 6 One of the second clamping portion and the second clamping matching portion includes a second buckle 23 (as shown). Figure 1 and Figure 5 As shown), the other includes a second clamping hole 13 (as shown Figure 1 and Figure 3 shown).

[0039] The first buckle 22 is configured to pass through the first buckle hole 12 and support one end of the panel 2 by the panel frame 1. The second buckle 23 is configured to be inserted into the first buckle hole 12 and limited in the first buckle hole 12 to lock the panel 2 and the panel frame 1.

[0040] In this way, one end of the panel 2 in the second direction can achieve support cooperation with the panel frame 1 through the cooperation of the first buckle 22 and the first clamping hole 12; the other end of the panel 2 in the second direction can achieve locking cooperation with the panel frame 1 through the cooperation of the second buckle 23 and the second clamping hole 13. Therefore, the first buckle 22 is equivalent to an open buckle, which is used to achieve a supporting and limiting function without the need to achieve a locking function; the second buckle 23 is equivalent to a clamping buckle, which achieves the locking and fixing of the panel 2 and the panel frame 1.

[0041] During assembly, the first buckle 22 can be inserted into the first buckle hole 12 so that one end of the panel 2 is supported on the panel frame 1, and then the second buckle 23 can be inserted into the second buckle hole 13 to achieve a fixed connection between the panel 2 and the panel frame 1. During disassembly, the second buckle 23 can be disengaged from the second buckle hole 13 by force, and then the panel 2 can be pulled to disengage the first buckle 22 from the first buckle hole 12, so that the panel 2 and the panel frame 1 can be disassembled. Compared with the solution in the related art that the buckles between the panel 2 and the panel frame 1 are all clamped buckles, in this solution, the difficulty of disassembling the panel 2 is reduced, and disassembling the panel 2 is simpler and faster.

[0042] Among them, for the first snap-fitting part and the first snap-fitting matching part: it can be that the first snap-fitting part includes the first snap-fitting 22, and the first snap-fitting matching part includes the first snap-fitting hole 12; it can also be that the first snap-fitting part includes the first snap-fitting hole 12, and the first snap-fitting matching part includes the first snap-fitting 22; it can also be that the first snap-fitting part includes the first snap-fitting 22 and the first snap-fitting hole 12, and the first snap-fitting matching part includes the first snap-fitting hole 12 and the first snap-fitting 22 which are arranged corresponding to the first snap-fitting part.

[0043] For the second snap-fitting portion and the second snap-fitting matching portion: it can be that the second snap-fitting portion includes the second snap-fitting 23, and the second snap-fitting matching portion includes the second snap-fitting hole 13; it can also be that the second snap-fitting portion includes the second snap-fitting hole 13, and the second snap-fitting matching portion includes the second snap-fitting 23; it can also be that the second snap-fitting portion includes the second snap-fitting 23 and the second snap-fitting hole 13, and the second snap-fitting matching portion includes the second snap-fitting hole 13 and the second snap-fitting 23 which are arranged corresponding to the second snap-fitting portion.

[0044] In some exemplary embodiments, the other end of the panel 2 along the second direction is provided with a centering positioning portion, so that the centering positioning portion and the centering positioning matching portion can be used to ensure the centering positioning of the second buckle 23 and the second clamping hole 13, so as to prevent the second buckle 23 from deviating.

[0045] In some embodiments, Figure 1 and Figure 5 As shown, the number of the first buckles 22 can be multiple, and the multiple first buckles 22 are arranged at intervals. The number of the second buckles 23 can be multiple, such as Figure 1 and Figure 5As shown, a plurality of second buckles 23 are arranged at intervals. The second buckles 23 can be symmetrically arranged on both sides of the centering and positioning protrusion 21.

[0046] In some exemplary embodiments, Figure 1 and Figure 6 As shown, the first buckle 22 includes a connecting portion 221 and a hooking portion 222 connected to the connecting portion 221. The connecting portion 221 is configured to be inserted into the first clamping hole 12, and the hooking portion 222 is configured to pass through the first clamping hole 12 and hook the panel frame 1 (for the solution in which the first buckle 22 is provided on the panel 2) or the panel 2 (for the solution in which the first buckle 22 is provided on the panel frame 1), so that one end of the panel 2 is supported by the panel frame 1.

[0047] The first buckle 22 may be roughly L-shaped. The first buckle 22 may rotate within a certain range relative to the first clamping hole 12. Therefore, during assembly, the panel 2 may be tilted to fit the first buckle 22 into the first clamping hole 12, and then the other end of the panel 2 may be pressed toward the panel frame 1 to fit the second buckle 23 into the second clamping hole 13 and lock it.

[0048] In some exemplary embodiments, the second buckle 23 includes a clamping portion 231 (eg, Figure 2 The clamping portion 231 is configured to be inserted into the second clamping hole 13 and limited in the second clamping hole 13 to lock the panel 2 and the panel frame 1. The positioning portion is configured to be inserted into the second clamping hole 13 and matched with the second clamping hole 13 so that the clamping portion 231 and the second clamping hole 13 are aligned and positioned.

[0049] In the related art, the assembly gap between the clamping buckle and the clamping hole is large, which makes the clamping buckle easily deviate (i.e. deviate from the center area of ​​the clamping hole). However, the embodiment of the present application adds a positioning part to the clamping buckle, and the positioning part can occupy the gap between the clamping part 231 and the hole wall of the second clamping hole 13 to limit the deviation of the clamping part 231 and realize the centering positioning of the clamping part 231 and the second clamping hole 13.

[0050] In this way, the panel 2 and the panel frame 1 can be centered and positioned by the cooperation between the centered positioning portion and the centered positioning matching portion, and can also be centered and positioned by the cooperation between the positioning portion of the second buckle 23 and the second clamping hole 13. In this way, the double centered positioning function is conducive to improving the centered positioning effect of the panel 2 and the panel frame 1.

[0051] In some exemplary embodiments, a locking protrusion 1321 is provided in the second locking hole 13. Figure 3As shown, the clamping portion 231 includes an elastic buckle, which is configured to be able to undergo elastic deformation to pass over the clamping protrusion 1321 and restore the deformation to hook the clamping protrusion 1321, thereby locking the panel 2 and the panel 2 bracket. The clamping protrusion 1321 and / or the elastic buckle can be provided with a guiding inclined surface to facilitate the elastic buckle to pass over the clamping protrusion 1321 smoothly.

[0052] In some exemplary embodiments, the positioning portion includes two positioning cards 232, such as Figure 2 As shown, two positioning clips 232 are symmetrically arranged on both sides of the clamping portion 231 to limit the clamping portion 231 from moving relative to the second clamping hole 13 along the first direction, so that the clamping portion 231 and the second clamping hole 13 are aligned and positioned.

[0053] The two positioning clips 232 and the second clip hole 13 can adopt a transition fit or an interference fit, which can effectively limit the movement of the clamping portion 231 relative to the second clip hole 13, thereby achieving the centering positioning of the clamping portion 231 and the second clip hole 13.

[0054] In addition, the provision of the two positioning clips 232 can also protect the clamping portion 231, because there is a gap between the two sides and the back side (i.e., the side away from the clamping protrusion 1321) of the clamping portion 231 along the first direction and the hole wall of the second clamping hole 13. This helps to avoid interference between the clamping portion 231 and the hole wall of the second clamping hole 13 during loading and unloading, which may cause the clamping portion 231 to break, thereby helping to increase the service life of the clamping portion 231.

[0055] The shape of the positioning card 232 is not limited, for example, it can be a columnar, plate-shaped, block-shaped or other structural forms.

[0056] In one embodiment, Figure 2 As shown, the positioning card 232 includes a positioning plate 2321. The positioning plate 2321 may be provided with a guiding inclined surface so as to facilitate its smooth insertion into the second clamping hole 13. The positioning card 232 may also include a reinforcing rib 2322, which is provided on the plate surface of the positioning plate 2321 facing the clamping portion 231. The clamping portion 231 may also be provided with a reinforcing rib 2322.

[0057] like Figure 2 As shown, the root of the positioning plate 2321 is provided with a limiting step 2323. The second clamping hole 13 is provided with a stop step 1322, as shown in FIG. Figure 3 The limiting step 2323 cooperates with the stopping step 1322 to prevent the second buckle 23 from being excessively inserted into the second clamping hole 13 .

[0058] In some exemplary embodiments, the panel 2 is also provided with second clamping parts at both ends along the first direction. Figure 1 and Figure 5As shown, the second direction is perpendicular to the first direction. The first direction may be the length direction of the panel 2 , and the second direction may be the width direction of the panel 2 .

[0059] This is beneficial to improving the connection strength between the panel 2 and the panel frame 1 , to preventing the panel 2 from partially warping, and to improving the centering and positioning effect of the panel 2 and the panel frame 1 .

[0060] In one embodiment, Figure 1 and Figure 5 As shown, two second buckles 23 are respectively provided at both ends of the panel 2 along the first direction. The elastic buckles of the two second buckles 23 can be arranged opposite to each other. Accordingly, the relative positions of the protrusion 1321 in the second buckle hole 13 and the elastic buckle can be opposite.

[0061] In some exemplary embodiments, Figure 1 As shown, the panel 2 is provided with a third buckle 24 in the middle of the second direction, and the panel frame 1 is provided with a hook 17, as shown in FIG. Figure 4 The third buckle 24 is engaged with the hook 17. This helps to prevent the middle of the panel 2 from tilting, and helps to improve the connection reliability between the panel 2 and the panel frame 1.

[0062] The embodiment of the present application also provides an air conditioner, comprising a panel device according to any one of the above embodiments, and thus having all the above beneficial effects, which will not be described in detail here.

[0063] The air conditioner may be, but is not limited to, an embedded air conditioner, and the embedded air conditioner may be, but is not limited to, a kitchen air conditioner. The embedded air conditioner may be embedded in a ceiling. The panel frame 1 is located on the upper side of the panel 2. Figure 1 and Figure 4 As shown, the panel frame 1 may be provided with structures such as an air outlet 14, an inspection port 15, and a return air port 16, which may be divided into an air outlet area, an inspection area, and a return air area on the panel frame 1. The panel device may include an air outlet panel and a return air panel installed in different areas of the panel frame 1.

[0064] In one embodiment, the panel 2 in the above embodiment is an air outlet panel, which is installed in the air outlet area and the maintenance area and can cover the maintenance port 15. The air outlet panel can be provided with an exhaust port 25 corresponding to the air outlet 14, such as Figure 1 and Figure 4 As shown, to ensure the airflow in the air conditioner is discharged. By removing the air outlet panel, the inspection port 15 can be exposed to inspect the internal structure of the air conditioner. The third buckle 24 of the panel 2 can be located near the exhaust port 25 to prevent the exhaust port 25 of the panel 2 from warping around the exhaust port 25.

[0065] Of course, the panel 2 in the above-mentioned embodiment is not limited to the above-mentioned structural form, for example, it can also be an air outlet panel arranged in correspondence with the air outlet area but not covering the inspection port 15, it can also be an inspection panel arranged only in correspondence with the inspection area and used to cover the inspection port 15, or it can be an air inlet panel 2 arranged in correspondence with the return air area. Alternatively, the panel frame 1 can also be of other structural forms, and correspondingly, the panel 2 can also be of other structural forms.

[0066] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0067] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0068] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0069] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0070] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" 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 present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0071] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A panel device, characterized in that: include: A panel frame, wherein the panel frame is provided with a centering positioning matching portion; and A panel is installed on the panel frame. The panel is provided with a centering positioning portion, and the centering positioning portion is configured to cooperate with the centering positioning matching portion so that the panel and the panel frame are center-positioned.

2. The panel device according to claim 1, characterized in that: The centering positioning portion includes a centering positioning protrusion, and the centering positioning matching portion includes a centering positioning hole. The centering positioning protrusion is configured to be inserted into the centering positioning hole and limit the movement of the panel relative to the panel frame, so that the panel and the panel frame are centered.

3. The panel device according to claim 2, characterized in that: The centering positioning protrusion is provided at the middle of the panel along the first direction.

4. The panel device according to any one of claims 1 to 3, characterized in that: The panel is provided with a first clamping portion at one end along the second direction, and a second clamping portion at the other end along the second direction; the panel frame is provided with a first clamping fitting portion and a second clamping fitting portion; one of the first clamping fitting portion and the first clamping fitting portion includes a first clamping buckle, and the other includes a first clamping hole; one of the second clamping fitting portion and the second clamping fitting portion includes a second clamping buckle, and the other includes a second clamping hole; The first buckle is configured to be able to pass through the first buckle hole and enable one end of the panel to be supported by the panel frame; the second buckle is configured to be able to be inserted into the first buckle hole and be limited in the first buckle hole to lock the panel and the panel frame.

5. The panel device according to claim 4, characterized in that: The centering positioning portion is disposed at the other end of the panel along the second direction.

6. The panel device according to claim 4, characterized in that: The first clip includes a connecting portion and a hooking portion connected to the connecting portion, the connecting portion is configured to be inserted into the first card hole, and the hooking portion is configured to pass through the first card hole and hook the panel frame or the panel so that one end of the panel is supported by the panel frame.

7. The panel device according to claim 4, characterized in that: The second clip includes a clamping portion and a positioning portion that are spaced apart. The clamping portion is configured to be inserted into the second clamping hole and limited in the second clamping hole to lock the panel and the panel frame; the positioning portion is configured to be inserted into the second clamping hole and cooperate with the second clamping hole to align the clamping portion with the second clamping hole.

8. The panel device according to claim 7, characterized in that: The positioning portion includes two positioning clips, which are symmetrically arranged on both sides of the clamping portion to limit the clamping portion from moving relative to the second clamping hole along the first direction, so that the clamping portion and the second clamping hole are aligned and positioned.

9. The panel device according to claim 4, characterized in that: The second clamping parts are also provided at two ends of the panel along the first direction, and the second direction is perpendicular to the first direction.

10. An air conditioner, characterized in that: Comprising the panel device according to any one of claims 1 to 9.

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