Air deflector assembly and air conditioner

Abstract

This application relates to the field of air conditioning technology, disclosing an air guide plate assembly and an air conditioner. The air guide plate assembly includes: a first air guide plate with a snap-fit ​​portion; and a second air guide plate with a snap-fit ​​mating portion, the snap-fit ​​mating portion being adapted to the snap-fit ​​portion; wherein, when the first air guide plate and the second air guide plate are connected, and the snap-fit ​​portion mates with the snap-fit ​​mating portion, there is a gap between the snap-fit ​​portion and the snap-fit ​​mating portion. The gap between the snap-fit ​​portion and the snap-fit ​​mating portion allows space for the thermal expansion and contraction of the first air guide plate and / or the second air guide plate when they deform, preventing deformation of the first or second air guide plate, improving the deformability of the air guide plate assembly, and thus ensuring the performance of the air conditioner.

Description

Technical Field

[0001] This application relates to the field of air conditioning technology, such as an air guide plate assembly and an air conditioner. Background Technology

[0002] With the development of living standards and the improvement of users' quality of life, air conditioners have become common household appliances. During use, air conditioners will adjust the temperature differently according to the different needs of different users.

[0003] In the process of implementing the embodiments of this disclosure, at least the following problems were found in the related art:

[0004] For air conditioners, the air guide vane directly participates in air delivery, and users can directly observe it. During use, due to thermal expansion and contraction, the air guide vane will shrink and deform. For single-layer air guide vanes, the impact of thermal expansion and contraction is not significant. However, for double-layer or multi-layer air guide vanes, due to the product's wall thickness and structure, the deformation of the upper and lower layers is different. This can cause deformation of the entire air guide vane, affecting the normal operation of the air conditioner.

[0005] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content

[0006] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0007] This disclosure provides an air guide plate assembly and an air conditioner to solve the problem of deformation of double or multi-layer air guide plates, ensure the normal use of the air conditioner, and improve the quality of the air conditioner.

[0008] This disclosure provides an air guide plate assembly, which includes: a first air guide plate with a snap-fit ​​portion; and a second air guide plate with a snap-fit ​​mating portion, wherein the snap-fit ​​mating portion and the snap-fit ​​portion are adapted to each other; wherein, when the first air guide plate and the second air guide plate are connected, when the snap-fit ​​portion and the snap-fit ​​mating portion are mated, there is a gap between the snap-fit ​​portion and the snap-fit ​​mating portion.

[0009] In some optional embodiments, one of the snap-fit ​​portion and the snap-fit ​​mating portion includes a snap fastener, and the other of the snap-fit ​​portion and the snap-fit ​​mating portion includes a slot; wherein, the snap fastener extends along the length direction of the air guide plate assembly, and there are multiple snap fasteners, which are spaced apart along the length direction of the first air guide plate, and the number of slots is the same as the number of snap fasteners and they correspond one-to-one. When the snap-fit ​​portion and the snap-fit ​​mating portion are engaged, the snap fastener is located in the slot, and there is a first gap between the snap fastener and the slot wall.

[0010] In some optional embodiments, the snap-fit ​​portion includes: a limiting rib, disposed at the second end in the width direction of the first air guide plate, the limiting rib extending along the length direction of the first air guide plate and matching the length of the first air guide plate; the snap-fit ​​mating portion includes: a limiting groove, disposed at the second end in the width direction of the second air guide plate, the limiting groove being adapted to the limiting rib; wherein, when the snap-fit ​​portion and the snap-fit ​​mating portion are engaged, the limiting rib is located within the limiting groove, and a second gap exists between the limiting rib and the groove wall of the limiting groove.

[0011] In some optional embodiments, the second air guide plate includes: an air guide plate body; a first side plate connected to a first end in the width direction of the air guide plate body and extending in an arc shape toward the first air guide plate; wherein the first side plate is provided with a slot; and / or, the second air guide plate includes: an air guide plate body; a second side plate connected to a second end in the width direction of the air guide plate body and spaced apart on the side of the air guide plate body facing the first air guide plate; wherein the second side plate and the air guide plate body enclose a limiting groove.

[0012] In some alternative embodiments, the second air guide plate is located on the windward side of the air guide plate assembly, the first air guide plate is constructed with a first inclined surface, the second air guide plate is constructed with a second inclined surface, when the first air guide plate and the second air guide plate are connected, the first inclined surface and the second inclined surface correspond to each other and are spaced apart, and the second inclined surface is located outside the first inclined surface; wherein, along the flow direction of the airflow, the second inclined surface is inclined in a direction away from the first air guide plate.

[0013] In some optional embodiments, the snap-fit ​​portion includes: a first end plate located at one or both ends of the first air guide plate along its length; the snap-fit ​​mating portion includes: a plug groove located at one or both ends of the second air guide plate along its length; wherein, when the snap-fit ​​portion and the snap-fit ​​mating portion mate, the first end plate is located in the plug groove, and there is a third gap between the first end plate and the groove wall of the plug groove.

[0014] In some optional embodiments, the second air guide plate includes: an air guide plate body; a second end plate connected to one or both ends of the air guide plate body along its length; a limiting plate disposed on the air guide plate body, which together with the second end plate forms a plug-in groove with a plug interface, wherein when the first end plate is located in the plug-in groove, the second end plate is located outside the first end plate; wherein the side of the second end plate facing the plug interface is provided with a second inclined surface, and the outer wall surface of the first end plate is provided with a first inclined surface.

[0015] In some alternative embodiments, a fourth gap is formed between the first inclined surface and the second inclined surface, and the third gap includes the fourth gap, the fifth gap and the sixth gap, the fifth gap being connected to the side of the fourth gap away from the insertion slot, and the sixth gap being connected to the side of the fourth gap facing the insertion slot; wherein the fifth gap extends in a vertical direction, and / or the width of the sixth gap is greater than the width of the fourth gap.

[0016] In some alternative embodiments, the air guide plate assembly further includes a support rib disposed on the first air guide plate and / or the second air guide plate; wherein, when the first air guide plate and the second air guide plate are connected, the support rib is supported between the first air guide plate and the second air guide plate.

[0017] This disclosure also provides an air conditioner, which includes an air guide plate assembly as described in any of the above embodiments.

[0018] The air guide plate assembly and air conditioner provided in this disclosure can achieve the following technical effects:

[0019] The air guide plate assembly provided in this embodiment is at least a double-layer air guide plate assembly. The first air guide plate and the second air guide plate are connected by snap-fit, and there is a gap between the snap-fit ​​part and the snap-fit ​​mating part. In this way, when the first air guide plate and / or the second air guide plate are deformed, the gap provides space for the thermal expansion and contraction of the first air guide plate and / or the second air guide plate, thereby preventing the first air guide plate or the second air guide plate from deforming, improving the deformation capacity of the air guide plate assembly, and thus ensuring the performance of the air conditioner.

[0020] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0021] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:

[0022] Figure 1 This is a schematic diagram of the structure of an air guide plate assembly provided in an embodiment of this disclosure;

[0023] Figure 2 This is a schematic diagram of the structure of a second air guide plate provided in an embodiment of this disclosure;

[0024] Figure 3 This is a partial structural schematic diagram of a second air guide plate provided in an embodiment of this disclosure;

[0025] Figure 4 This is a schematic diagram of the structure of a first air guide plate provided in an embodiment of this disclosure;

[0026] Figure 5 This is a partial structural schematic diagram of a first air guide plate provided in an embodiment of this disclosure;

[0027] Figure 6 This is a cross-sectional structural schematic diagram of an air guide plate assembly provided in an embodiment of this disclosure;

[0028] Figure 7 This is a partial structural schematic diagram of a cross-section of an air guide plate assembly provided in an embodiment of this disclosure;

[0029] Figure 8 yes Figure 7 A magnified structural diagram of part A in the middle.

[0030] Figure label:

[0031] 10. First air guide plate; 11. Buckle; 111. First gap; 12. Limiting rib; 121. Second gap; 13. First end plate; 131. First inclined surface; 20. Second air guide plate; 21. Slot; 22. Limiting slot; 23. Insertion slot; 24. Second end plate; 241. Second inclined surface; 25. Limiting plate; 26. Supporting rib; 27. Third gap; 271. Fourth gap; 272. Fifth gap; 273. Sixth gap; 28. Air guide plate body; 281. First side plate; 282. Second side plate. Detailed Implementation

[0032] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0033] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for describing embodiments of this disclosure herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0034] In this disclosure, the terms "upper," "lower," "inner," "middle," "outer," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for better description of the embodiments of this disclosure and their implementations, and are not intended to limit the indicated devices, elements, or components to having a specific orientation, or to require them to be constructed and operated in a specific orientation. Furthermore, some of the aforementioned terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may in some cases indicate a dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in the embodiments of this disclosure according to the specific circumstances.

[0035] Furthermore, the terms "set up," "connect," and "fix" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0036] Unless otherwise stated, the term "multiple" means two or more.

[0037] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0038] It should be noted that, unless otherwise specified, the embodiments and features described in the present disclosure can be combined with each other.

[0039] Combination Figures 1 to 8 As shown, this embodiment of the present disclosure provides an air guide plate assembly, which includes a first air guide plate 10 and a second air guide plate 20. The first air guide plate 10 is provided with a snap-fit ​​portion; the second air guide plate 20 is provided with a snap-fit ​​mating portion, and the snap-fit ​​mating portion is adapted to the snap-fit ​​portion; wherein, when the first air guide plate 10 and the second air guide plate 20 are connected, when the snap-fit ​​portion and the snap-fit ​​mating portion are mated, there is a gap between the snap-fit ​​portion and the snap-fit ​​mating portion.

[0040] In this embodiment, the air guide plate assembly includes at least two air guide plates, with the first air guide plate 10 and the second air guide plate 20 connected and fixed by a snap-fit ​​method. This facilitates the disassembly, maintenance, cleaning, and replacement of the two air guide plates. When the first air guide plate 10 and the second air guide plate 20 are connected by a snap-fit ​​part and a snap-fit ​​mating part, a gap is left between the snap-fit ​​part and the snap-fit ​​mating part. This gap provides a certain amount of movement space and tolerance for both the first air guide plate 10 and the second air guide plate 20 when the external temperature of the air guide plate assembly changes, thus preventing deformation of either the first air guide plate 10 or the second air guide plate 20 and ensuring the reliability and stability of the air guide plate assembly.

[0041] Optionally, such as Figures 2 to 6 As shown, one of the snap-fit ​​portion and the snap-fit ​​mating portion includes a snap fastener 11, and the other of the snap-fit ​​portion and the snap-fit ​​mating portion includes a slot 21; wherein, the snap fastener 11 is along the length direction of the air guide plate assembly (e.g., Figure 1 The direction shown in M ​​is extended, and there are multiple buckles 11. Multiple buckles 11 are spaced apart along the length direction of the air guide plate assembly. The number of buckles 11 in the slot 21 is the same and they correspond one-to-one. The buckles 11 are located in the slot 21, and there is a first gap 111 between the buckle 11 and the slot wall of the slot 21. The gap includes the first gap 111.

[0042] In this embodiment, the buckle 11 can be located on the side of the first air guide plate 10 facing the second air guide plate 20, or on the side of the second air guide plate 20 facing the first air guide plate 10. The slot 21 is correspondingly provided with the buckle 11. The buckle 11 extends along the length direction of the air guide plate assembly, and multiple openings are spaced apart along the length direction of the air guide plate assembly. Here, the width direction of the air guide plate assembly is consistent with the width direction of the first air guide plate 10 and the second air guide plate 20, and the length direction of the air guide plate assembly is consistent with the length direction of the first air guide plate 10 and the second air guide plate 20. The buckle 11 and the slot 21 extend along the length direction of the air guide plate assembly, which can improve the ability of the air guide plate assembly to resist deformation along its length direction.

[0043] Optionally, such as Figure 6 As shown, the first gap 111 extends circumferentially along the buckle 11. The first gap 111 can match the circumferential length of the buckle 11, or the length of the first gap 111 is less than the circumferential length of the buckle 11. In other words, the first gap 111 can be set according to the deformation of the first air guide plate 10 and the second air guide plate 20. Any method that can provide tolerance space for their deformation is an optional embodiment of this application.

[0044] Optionally, when the snap-fit ​​part includes a snap fastener 11, the snap fastener 11 is located in the width direction of the first air guide plate 10 (e.g., Figure 1At the first end of the first guide plate 10 (in the direction shown in N), the buckle 11 extends along the length direction of the first guide plate 10, and there are multiple buckles 11, which are spaced apart along the length direction of the first guide plate 10; the snap-fit ​​part includes a slot 21, which is located at the first end of the width direction of the second guide plate 20, and the number of slots 21 is the same as the number of buckles 11 and they correspond one-to-one; wherein, when the snap-fit ​​part and the snap-fit ​​part are engaged, the buckle 11 is located in the slot 21, and there is a first gap 111 between the buckle 11 and the slot wall of the slot 21.

[0045] In this embodiment, the snap fasteners 11 of the snap-fit ​​portion are disposed at the first end of the first air guide plate 10 in the width direction and extend along the length direction and are spaced apart. The number of snap grooves 21 of the snap-fit ​​portion corresponds to the number of snap fasteners 11. When the snap fasteners 11 are located in the snap grooves 21 and there is a first gap 111 between them, it not only enhances the firmness and stability of the connection between the first air guide plate 10 and the second air guide plate 20 at the first end in the width direction, but also provides deformation space for the snap fasteners 11 and the snap grooves 21, making the snap-fit ​​smoother. At the same time, it can also effectively disperse the airflow impact force and extend the service life of the air guide plate assembly. In addition, since the air guide plate assembly is relatively long in the length direction, the first air guide plate 10 and / or the second air guide plate 20 are prone to deformation in the length direction. The snap fasteners 11 and the snap grooves 21 both extend along the length direction of the air guide plate assembly, which can strengthen the connection area of ​​the first air guide plate 10 and the second air guide plate 20 in the length direction, improve the connection strength, and improve the deformation of the air guide plate assembly in the length direction caused by thermal expansion and contraction.

[0046] Multiple clips 11 and slots 21 are provided, which further improves the connection strength in the length direction and reduces the deformation of the air guide plate assembly in the length direction caused by thermal expansion and contraction. Furthermore, it can also distribute the load at the connection point and enhance the structural stability in the width direction. The first gap 111 between the clips 11 and the slot walls of the slots 21 also allows for slight deformation in the length direction, preventing cracking due to thermal expansion and contraction and reducing frictional noise.

[0047] Optionally, the second air guide plate 20 includes an air guide plate body 28 and a first side plate 281. The first side plate 281 is connected to the first end of the air guide plate body 28 in the width direction and extends in an arc shape toward the first air guide plate 10. The arc-shaped opening of the first side plate 281 faces the inner side of the first air guide plate 10, which can increase the internal space of the first air guide plate 10 and improve the connection convenience between the first air guide plate 10 and the second air guide plate 20. The first side plate 281 is provided with one of a slot 21 and a buckle 11.

[0048] In this embodiment, the first side plate 281 improves the overall air guiding effect of the second air guide plate 20. The arc-shaped first side plate 281 guides the airflow to flow more evenly, reducing noise generated by airflow impact. It also provides a reasonable position and support for the connection of the snap-fit ​​part and the snap-fit ​​mating part, improving the stability and reliability of the connection. Furthermore, the arc-shaped structure of the first side plate 281 enhances local rigidity, preventing deformation of the slot 21 or the buckle 11 under stress.

[0049] In one specific embodiment, the first side plate 281 is provided with a slot 21, and the first air guide plate 10 is provided with a buckle 11, which is close to the first end of the first air guide plate 10 in the width direction.

[0050] Optionally, the buckle 11 includes a plurality of reinforcing ribs connected sequentially along its length to improve the strength of the buckle 11.

[0051] Optionally, the buckle 11 and the slot 21 are connected or separated along the thickness direction of the air guide plate assembly.

[0052] Optionally, the snap-fit ​​portion includes a limiting rib 12, which is located at the second end of the width direction of the first air guide plate 10. The limiting rib 12 extends along the length direction of the first air guide plate 10 and matches the length of the first air guide plate 10. The snap-fit ​​mating portion includes a limiting groove 22, which is located at the second end of the width direction of the second air guide plate 20. The limiting groove 22 is adapted to the limiting rib 12. When the snap-fit ​​portion and the snap-fit ​​mating portion are engaged, the limiting rib 12 is located within the limiting groove 22, and there is a second gap 121 between the limiting rib 12 and the groove wall of the limiting groove 22. The gap includes the second gap 121.

[0053] In this embodiment, the limiting rib 12 and the limiting groove 22 further strengthen the connection between the first air guide plate 10 and the second air guide plate 20 at the second end in the width direction, allowing them to fit tightly in the length direction with a certain amount of room for movement. This prevents deformation or damage due to excessive tightening and also helps maintain the parallelism and stability of the air guide plate assembly as a whole, ensuring consistent air guiding effect. The second gap 121 allows the first air guide plate 10 and the second air guide plate 20 to also have room for movement at the other end in the width direction. This provides tolerance space for both the first air guide plate 10 and the second air guide plate 20 in the width direction, improving their resistance to deformation.

[0054] The length of the limiting rib 12 is matched with that of the first air guide plate 10. That is, a limiting rib 12 is provided at the second end of the width direction of the first air guide plate 10. This increases the connection area between the limiting rib 12 and the limiting groove 22, thereby improving the connection strength and preventing deformation of the air guide plate assembly in the length direction.

[0055] Optionally, such as Figure 6As shown, the second gap 121 extends along the length of the limiting rib 12, or the second gap 121 is located between the end of the limiting rib 12 and the end of the limiting groove 22. That is to say, the second gap 121 can be set according to the deformation of the first air guide plate 10 and the second air guide plate 20. Any way that can provide tolerance space for their deformation is an optional embodiment of this application.

[0056] Optionally, both the limiting rib 12 and the limiting groove 22 extend along the width direction of the air guide plate assembly. That is, the limiting rib 12 and the limiting groove 22 are connected or separated along the width direction of the air guide plate assembly. This simplifies the processing of the limiting rib 12 and the limiting groove 22 and makes them easy to assemble, thereby improving the assembly efficiency of the first air guide plate 10 and the second air guide plate 20.

[0057] Optionally, the second air guide plate 20 includes an air guide plate body 28 and a second side plate 282. The second side plate 282 is connected to the second end of the air guide plate body 28 in the width direction and is spaced apart on the side of the air guide plate body 28 facing the first air guide plate 10. The second side plate 282 and the air guide plate body 28 enclose a limiting groove 22.

[0058] In this embodiment, the second side plate 282 increases the strength and rigidity of the second air guide plate 20, and provides good accommodation space and limiting function for the limiting rib 12, making the connection between the first air guide plate 10 and the second air guide plate 20 more precise and stable. It also facilitates the smooth flow of air inside the air guide plate assembly, improving the air supply efficiency and effect of the air conditioner.

[0059] The second side plate 282 and the air guide plate body 28 form a closed limiting groove 22, which improves the torsional resistance of the second air guide plate 20. At the same time, it simplifies the processing technology of the limiting groove 22, and the air guide plate body 28 and the second side plate 282 can be integrally formed.

[0060] Optionally, such as Figure 7 and Figure 8 As shown, the second air guide plate 20 is located on the windward side of the air guide plate assembly. The first air guide plate 10 has a first inclined surface 131, and the second air guide plate 20 has a second inclined surface 241. When the first air guide plate 10 and the second air guide plate 20 are connected, the first inclined surface 131 and the second inclined surface 241 correspond to each other and are spaced apart, with the second inclined surface 241 located outside the first inclined surface 131. Specifically, along the airflow direction, the second inclined surface 241 is inclined away from the first air guide plate 10. Here, "outer side" refers to the side away from the center of the air guide plate assembly.

[0061] In this embodiment, a first inclined surface 131 and a second inclined surface 241 are constructed at the connection between the first air guide plate 10 and the second air guide plate 20. The first inclined surface 131 and the second inclined surface 241 are spaced apart, and the second inclined surface 241 is inclined. Since the second air guide plate 20 is located on the windward side, the deformation of the second air guide plate 20 is greater than that of the first air guide plate 10. When the second air guide plate 20 deforms, it will move away from the first air guide plate 10 along the second inclined surface 241. In this way, the second air guide plate 20 will not interfere with the first air guide plate 10, thus preventing the first air guide plate 10 from deforming. Therefore, the inclination of the first inclined surface 131 and the second inclined surface 241 and the gap between them play a buffering and guiding role, which can prevent the first air guide plate 10 and the second air guide plate 20 from deforming.

[0062] Optionally, the first inclined surface 131 and the second inclined surface 241 are parallel, so that the second air guide plate 20 will never interfere with the first air guide plate 10 when it deforms.

[0063] Optionally, such as Figure 3 as well as Figure 7 and Figure 8 As shown, the snap-fit ​​part includes a first end plate 13, which is located at one or both ends of the first air guide plate 10 along its length; the snap-fit ​​mating part includes a plug groove 23, which is located at one or both ends of the second air guide plate 20 along its length; wherein, when the snap-fit ​​part and the snap-fit ​​mating part are engaged, the first end plate 13 is located in the plug groove 23, and there is a third gap 27 between the first end plate 13 and the groove wall of the plug groove 23, the gap including the third gap 27.

[0064] In this embodiment, the ends of the first air guide plate 10 and the second air guide plate 20 in the length direction are also engaged by the first end plate 13 and the insertion slot 23, which improves the connection strength and stability of the air guide plate assembly in the width direction. A third gap 27 exists between the first end plate 13 and the wall of the insertion slot 23. This gap allows the first air guide plate 10 and / or the second air guide plate 20 to move freely when they deform, preventing deformation of the air guide plate assembly.

[0065] Optionally, the second air guide plate 20 includes an air guide plate body 28, a second end plate 24, and a limiting plate 25. The second end plate 24 is connected to one or both ends of the air guide plate body 28 along its length. The limiting plate 25 is disposed on the air guide plate body 28. The limiting plate 25 and the second end plate 24 enclose a plug-in groove 23 with a plug-in interface. When the first end plate 13 is located in the plug-in groove 23, the second end plate 24 is located outside the first end plate 13. The second end plate 24 has a second inclined surface 241 on the side facing the plug-in interface, and the outer wall surface of the first end plate 13 has a first inclined surface 131.

[0066] In this embodiment, the limiting plate 25 and the second end plate 24 enclose a plug-in groove 23 with a plug-in interface. The first end plate 13 can be inserted into the plug-in groove 23 through the plug-in interface. The first end plate 13 is provided with a first inclined surface 131, and the second end plate 24 is provided with a second inclined surface 241. Since the second air guide plate 20 is located outside the first air guide plate 10 and the second air guide plate 20 is the windward side, the deformation degree of the second air guide plate 20 is greater than that of the first air guide plate 10. Thus, when the second air guide plate 20 deforms, the second air guide plate 20 moves outward along the second inclined surface 241 and will not move towards the first air guide plate 10 on the inner side. In this way, the inclination of the first inclined surface 131 and the second inclined surface 241 and the interval between them are set to the deformation of the second air guide plate 20, which plays a buffering and guiding role.

[0067] Optionally, a fourth gap 271 is formed between the first inclined surface 131 and the second inclined surface 241. The third gap 27 includes the fourth gap 271, the fifth gap 272 and the sixth gap 273. The fifth gap 272 is connected to the side of the fourth gap 271 away from the insertion slot 23, and the sixth gap 273 is connected to the side of the fourth gap 271 facing the insertion slot 23. The fifth gap 272 extends in the vertical direction.

[0068] In this embodiment, the fifth gap 272 extends in a vertical direction, that is, the fifth gap 272 extends in a straight line. This straight fifth gap 272 is convenient for processing and also serves to limit the fit between the first end plate 13 and the insertion groove 23.

[0069] Optionally, the first end plate 13 is further provided with a first straight surface, and the second end plate 24 is provided with a second straight surface. The first straight surface is connected to the end of the first inclined surface 131 that is away from the insertion slot 23, and the second straight surface is connected to the end of the second inclined surface 241 that is away from the insertion slot 23. The first straight surface and the second straight surface are opposite to each other and spaced apart, forming a fifth gap 272.

[0070] In this embodiment of the present disclosure, a straight gap is formed between the first straight surface and the second straight surface. The straight gap facilitates processing and also limits the fit between the first end plate 13 and the insertion slot 23.

[0071] Optionally, the width of the sixth gap 273 is greater than the width of the fourth gap 271.

[0072] In this embodiment, since the second air guide plate 20 is located on the windward side, the side of the second end plate 24 facing the first end plate 13 is the inner side of the second air guide plate 20. The heat exchange on the inner side of the second end plate 24 is slow, so the deformation on the inner side of the second end plate 24 is greater than the deformation on the outer side of the second end plate 24. Therefore, the width of the sixth gap 273 is larger, which can reserve more space so that the deformation on the inner side of the second end plate 24 has sufficient tolerance space and improves the deformation capacity.

[0073] Optionally, the first end plate 13 further includes a third straight surface, and the second end plate 24 further includes a fourth straight surface. The third straight surface is connected to one end of the first inclined surface 131 facing the insertion slot 23. That is, the third straight surface and the first straight surface are respectively connected to the two ends of the first inclined surface 131 along the thickness direction of the first air guide plate 10. The fourth straight surface is connected to one end of the second inclined surface 241 facing the insertion slot 23. That is, the second straight surface and the fourth straight surface are respectively connected to the two ends of the second inclined surface 241 along the thickness direction of the second air guide plate 20. A fourth gap 271 is formed between the first inclined surface 131 and the second inclined surface 241, a fifth gap 272 is formed between the first straight surface and the second straight surface, and a sixth gap 273 is formed between the third straight surface and the fourth straight surface. The third gap 271 includes the fourth gap 271, the fifth gap 272, and the sixth gap 273.

[0074] Optionally, the width of the sixth gap 273 is greater than the width of the fifth gap 272.

[0075] Optionally, the third gap 27 also includes a seventh gap, and the seventh gap and the sixth gap 273 are located on both sides of the first end plate 13, so that both sides of the first end face have space for deformation, thereby improving the deformation resistance of the air guide plate assembly.

[0076] Optionally, the second air guide plate 20 is provided with a second end plate 24 at both ends in the length direction, the number of limiting plates 25 is the same as the number of second end plates 24 and they correspond one-to-one, and the number of insertion slots 23 is the same as the number of second end plates 24. In this way, the second air guide plate 20 is provided with insertion slots 23 at both ends in the length direction, and the number of first end plates 13 is the same as the number of insertion slots 23 and they correspond one-to-one.

[0077] Optionally, when the first air guide plate 10 and the second air guide plate 20 are connected, the first air guide plate 10 and the second air guide plate 20 enclose a cavity. Optionally, the cavity is filled with heat insulation material, such as foam or padding, to improve the heat conduction between the first air guide plate and the second air guide plate.

[0078] Optionally, the air guide plate assembly further includes a support rib 26, which is disposed on the first air guide plate 10 and / or the second air guide plate 20; wherein, when the first air guide plate 10 and the second air guide plate 20 are connected, the support rib 26 is supported between the first air guide plate 10 and the second air guide plate 20.

[0079] In this embodiment of the present disclosure, the support rib 26 is connected between the first air guide plate 10 and the second air guide plate 20, which can further improve the support strength between the first air guide plate 10 and the second air guide plate 20, and increase the support points to further prevent the first air guide plate 10 and / or the second air guide plate 20 from deforming.

[0080] This disclosure also provides an air conditioner, which includes an air guide plate assembly as described in any of the above embodiments.

[0081] The air conditioner provided in this disclosure includes the air guide plate assembly of any of the above embodiments, and therefore has the beneficial effects of the air guide plate assembly of any of the above embodiments, which will not be repeated here.

[0082] Optionally, the air conditioner is provided with an air outlet, and the air guide plate assembly is located at the air outlet.

[0083] Optionally, the second air guide plate 20 is located on the windward side.

[0084] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included or substituted for parts and features of other embodiments. Embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from its scope. The scope of the present disclosure is limited only by the appended claims.

Claims

1. An air guide plate assembly, characterized in that, include: The first air guide plate is equipped with a snap-fit ​​part; The second air guide plate is provided with a snap-fit ​​part, and the snap-fit ​​part is adapted to the snap-fit ​​part; When the first air guide plate and the second air guide plate are connected, the snap-fit ​​part and the snap-fit ​​mating part are engaged, and there is a gap between the snap-fit ​​part and the snap-fit ​​mating part.

2. The air guide plate assembly according to claim 1, characterized in that, One of the snap-fit ​​part and the snap-fit ​​mating part includes a snap fastener, and the other of the snap-fit ​​part and the snap-fit ​​mating part includes a snap groove; The buckle extends along the length of the air guide plate assembly, and there are multiple buckles. The multiple buckles are spaced apart along the length of the air guide plate assembly. The number of buckles is the same as the number of slots and they correspond one-to-one. When the snap-fit ​​part and the snap-fit ​​mating part are engaged, the buckle is located in the slot, and there is a first gap between the buckle and the slot wall.

3. The air guide plate assembly according to claim 2, characterized in that, The snap-fit ​​part includes: The limiting rib is located at the second end of the width direction of the first air guide plate. The limiting rib extends along the length direction of the first air guide plate and matches the length of the first air guide plate. The snap-fit ​​mating part includes: The limiting groove is located at the second end of the width direction of the second air guide plate, and the limiting groove is compatible with the limiting rib. When the snap-fit ​​part and the snap-fit ​​mating part are engaged, the limiting rib is located in the limiting groove, and there is a second gap between the limiting rib and the groove wall of the limiting groove.

4. The air guide plate assembly according to claim 3, characterized in that, The second air guide plate includes: Air guide plate body; The first side plate is connected to the first end of the main body of the air guide plate in the width direction and extends in an arc shape toward the first air guide plate. The first side panel is provided with one of a buckle and a slot; and / or, The second air guide plate includes: Air guide plate body; The second side plate is connected to the second end of the air guide plate body in the width direction and is located at intervals on the side of the air guide plate body facing the first air guide plate. The second side plate and the main body of the air guide plate form a limiting groove.

5. The air guide plate assembly according to claim 1, characterized in that, The second air guide plate is located on the windward side of the air guide plate assembly. The first air guide plate has a first inclined surface, and the second air guide plate has a second inclined surface. When the first air guide plate and the second air guide plate are connected, the first inclined surface and the second inclined surface correspond to each other and are spaced apart, and the second inclined surface is located outside the first inclined surface. In particular, along the direction of airflow, the second inclined surface is tilted away from the first guide plate.

6. The air guide plate assembly according to claim 5, characterized in that, The snap-fit ​​part includes: The first end plate is located at one or both ends along the length of the first air guide plate; The snap-fit ​​mating part includes: The insertion slot is located at one or both ends along the length of the second air guide plate; When the snap-fit ​​part and the snap-fit ​​mating part are engaged, the first end plate is located in the insertion groove, and there is a third gap between the first end plate and the groove wall of the insertion groove.

7. The air guide plate assembly according to claim 6, characterized in that, The second air guide plate includes: Air guide plate body; The second end plate is connected to one or both ends along the length of the air guide plate body; A limiting plate is provided on the main body of the air guide plate, which together with the second end plate forms a plug-in groove with a plug interface. When the first end plate is located in the plug-in groove, the second end plate is located outside the first end plate. The second end plate has a second inclined surface on the side facing the insertion interface, and the outer wall surface of the first end plate has a first inclined surface.

8. The air guide plate assembly according to claim 6, characterized in that, A fourth gap is formed between the first inclined surface and the second inclined surface. The third gap includes the fourth gap, the fifth gap and the sixth gap. The fifth gap is connected to the side of the fourth gap away from the insertion slot, and the sixth gap is connected to the side of the fourth gap facing the insertion slot. The fifth gap extends vertically, and / or the width of the sixth gap is greater than the width of the fourth gap.

9. The air guide plate assembly according to any one of claims 1 to 8, characterized in that, Also includes: Support ribs are provided on the first air guide plate and / or the second air guide plate; When the first air guide plate and the second air guide plate are connected, the supporting rib is supported between the first air guide plate and the second air guide plate.

10. An air conditioner, characterized in that, Includes the air guide plate assembly as described in any one of claims 1 to 9.

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