Air deflector and air conditioner

Abstract

The utility model relates to an air guide plate and an air conditioner. The air guide plate comprises an outer air guide plate and an inner air guide plate, the inner air guide plate is connected with the outer air guide plate; the first supporting structure is arranged between the outer air guide plate and the inner air guide plate, is close to the edge of the outer air guide plate and is connected with the outer air guide plate and / or the inner air guide plate, and the first supporting structure makes contact with and is tangent to the outer air guide plate and / or the inner air guide plate; the air deflector solves the problem of abnormal sound generated by temperature and the like.

Description

Technical Field

[0001] The present disclosure relates to the technical field of air conditioning, and in particular to an air guide plate and an air conditioner. Background Art

[0002] Air conditioner air deflector assemblies typically consist of a double-layer structure, with inner and outer layers secured together by welding or bonding. During operation, the air deflector expands and contracts due to temperature fluctuations, causing the shape and size of the deflector components to change. This friction can cause unusual noises and affect the customer experience. Utility Model Content

[0003] An object of the present disclosure is to provide an air guide plate and an air conditioner, wherein the air guide plate solves the problem of abnormal noise caused by temperature or the like.

[0004] In order to achieve the above-mentioned objectives, the present disclosure provides an air guide plate, which includes: an outer air guide plate; an inner air guide plate, wherein the inner air guide plate is connected to the outer air guide plate; and a first supporting structure, wherein the first supporting structure is arranged between the outer air guide plate and the inner air guide plate and is arranged close to the edge of the outer air guide plate, and is connected to the outer air guide plate and / or the inner air guide plate, and the first supporting structure is in contact with and tangent to the outer air guide plate and / or the inner air guide plate.

[0005] Optionally, the inner air guide plate includes a first plate body and a mating portion, the mating portion is connected to the first plate body and extends obliquely from the end of the first plate body toward the outer air guide plate, and the first support structure is arranged on the outer air guide plate and / or the mating portion, and is in contact with and tangent to the outer air guide plate and / or the mating portion.

[0006] Optionally, the first supporting structure is connected to the outer air guide plate and is in contact with and tangent to the matching portion, or the first supporting structure is connected to the matching portion and is in contact with and tangent to the outer air guide plate, or the first supporting structure includes a first support member and a second support member, the first support member and the second support member are respectively connected to the matching portion and the outer air guide plate, the first support member and the second support member are staggered, the first support member is in contact with and tangent to the outer air guide plate, and the second support member is in contact with and tangent to the matching portion.

[0007] Optionally, the matching parts are respectively connected to the opposite sides of the first plate body, the first support structure is connected to the outer air guide plate and includes a first support rib and a second support rib, the first support rib and the second support rib are respectively arranged close to the two opposite edges of the outer air guide plate, and the first support rib and the second support rib are respectively in contact with and tangent to the two matching parts.

[0008] Optionally, the first support rib and the second support rib are respectively constructed in a strip shape, and the height of the first support rib and the second support rib between the outer air guide plate and the inner air guide plate gradually increases from the edge of the outer air guide plate toward the middle of the outer air guide plate.

[0009] Optionally, the wind guide plate includes a cover plate and a second supporting structure, the cover plate is connected to the wind guide plate and is arranged adjacent to the inner wind guide plate, the second supporting structure is arranged between the outer wind guide plate and the cover plate and is arranged close to the edge of the outer wind guide plate, and is connected to the outer wind guide plate and / or the cover plate, and the second supporting structure is in contact with and tangent to the outer wind guide plate and / or the cover plate.

[0010] Optionally, the cover plate includes a cover plate body and a connecting plate, the connecting plate is connected to the cover plate body and extends obliquely from the end of the cover plate body toward the outer air guide plate, and the second support structure is arranged on the outer air guide plate and / or the connecting plate, and is in contact with and tangent to the outer air guide plate and / or the connecting plate.

[0011] Optionally, the second support structure is connected to the outer air guide plate and is in contact with and tangent to the connecting plate, or the second support structure is connected to the connecting plate and is in contact with and tangent to the outer air guide plate, or the second support structure includes a third support member and a fourth support member, the third support member and the fourth support member are respectively connected to the connecting plate and the outer air guide plate, the third support member and the fourth support member are staggered, the third support member is in contact with and tangent to the outer air guide plate, and the fourth support member is in contact with and tangent to the connecting plate.

[0012] Optionally, the second supporting structure is connected to the outer air guide plate and includes a plurality of third supporting ribs, and the plurality of third supporting ribs are arranged around the cover plate body and close to the edge of the outer air guide plate.

[0013] Optionally, the third support rib is configured as a strip, and a height of the third support rib between the outer air guide plate and the cover plate gradually increases from the edge of the outer air guide plate toward the middle of the outer air guide plate.

[0014] Optionally, the cover plates are respectively provided at two opposite ends of the inner air guide plate, and a gap is formed between the inner air guide plate and the cover plates.

[0015] Optionally, the first support structure has a first length in the direction from the edge of the outer air guide plate toward the middle of the outer air guide plate, and the second support structure has a second length in the direction from the edge of the outer air guide plate toward the middle of the outer air guide plate, and the first length is greater than the second length.

[0016] According to a second aspect of the present disclosure, there is provided an air conditioner comprising the air guide plate as described above.

[0017] Through the above technical solution, in the wind deflector provided by the present disclosure, a first support structure is provided between the inner wind deflector and the outer wind deflector. The first support structure can provide support for the inner wind deflector at the edge of the outer wind deflector, reducing the contact area between the inner wind deflector and the outer wind deflector. In this way, when the wind deflector deforms, friction and collision are less likely to occur between the inner wind deflector and the outer wind deflector, thereby reducing abnormal noise caused by deformation of the wind deflector. In addition, the first support structure is provided on the inner wind deflector and / or the outer wind deflector, increasing the structural strength of the inner wind deflector and / or the outer wind deflector, reducing the risk of deformation of the inner wind deflector and / or the outer wind deflector, thereby further avoiding abnormal noise caused by deformation of the inner wind deflector or the outer wind deflector.

[0018] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following detailed description, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0020] Figure 1 is a partial cross-sectional view of an air deflector provided according to an embodiment of the present disclosure;

[0021] Figure 2 yes Figure 1 A magnified view of point A;

[0022] Figure 3 is an exploded view of an air deflector provided according to an embodiment of the present disclosure;

[0023] Figure 4 yes Figure 3 Enlarged view of point B;

[0024] Figure 5 yes Figure 3 Enlarged view of point C;

[0025] Figure 6 This is a structural diagram of an air deflector assembly according to an embodiment of the present disclosure;

[0026] Figure 7 yes Figure 6 Enlarged view of point D;

[0027] Figure 8 is a partial cross-sectional view of the clamping structure of the air deflector provided according to an embodiment of the present disclosure;

[0028] Figure 9 yes Figure 8 Enlarged view of point E;

[0029] Figure 10 yes Figure 8 Enlarged view of point F.

[0030] Description of Reference Numerals

[0031] 1-outer air guide plate, 11-second plate body, 12-limiting portion, 13-limiting space, 2-inner air guide plate, 21-first plate body, 22-matching portion, 221-receiving portion, 222-plug-in portion, 2221-first plate body, 2222-second plate body, 2223-third plate body, 3-clamping structure, 31-slot, 311-stopper, 3111-installation portion, 3112-locking portion, 3112a-locking surface, 3112b-arched guide surface, 32-clip, 321-connecting portion, 322-tongue portion, 3221-arched surface, 4-first supporting structure, 41-first supporting rib, 42-second supporting rib, 5-cover plate, 51-cover plate body, 52-connecting plate, 6-second supporting structure, 61-third supporting rib, 7-gap. DETAILED DESCRIPTION

[0032] The following describes the specific embodiments of the present disclosure in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure and are not intended to limit the present disclosure.

[0033] In the present disclosure, unless otherwise specified, the directional words "inside" and "outside" used refer to the "inside" and "outside" relative to the outline of the corresponding component itself. The directional words "upper" and "lower" used generally refer to the "upper" and "lower" relative to each other in the direction of gravity when the corresponding component is in use. In addition, the use of words such as "first" and "second" is intended to distinguish different components and does not have sequentiality or importance. In addition, in the following description, when referring to the drawings, the same marks in different drawings represent the same elements. Those skilled in the art should understand that the above definitions are only used to explain and illustrate the present disclosure and should not be understood as limitations on the present disclosure.

[0034] According to the specific embodiment of the present disclosure, Figures 1 to 7 As shown, a wind deflector is provided, which includes: an outer wind deflector 1; an inner wind deflector 2, which is connected to the outer wind deflector 1; and a first supporting structure 4, which is arranged between the outer wind deflector 1 and the inner wind deflector 2 and is arranged close to the edge of the outer wind deflector 1, and is connected to the outer wind deflector 1 and / or the inner wind deflector 2, and the first supporting structure 4 is in contact with and tangent to the outer wind deflector 1 and / or the inner wind deflector 2.

[0035] Through the above technical solution, in the wind deflector provided by the present disclosure, a first support structure 4 is provided between the inner wind deflector 2 and the outer wind deflector 1. The first support structure 4 can provide support for the inner wind deflector 2 at the edge of the outer wind deflector 1, reducing the contact area between the inner wind deflector 2 and the outer wind deflector 1. In this way, when the wind deflector is deformed, friction and collision are not easily generated between the inner wind deflector 2 and the outer wind deflector 1, thereby reducing the abnormal noise caused by the deformation of the wind deflector. In addition, the first support structure 4 is provided on the inner wind deflector 2 and / or the outer wind deflector 1, increasing the structural strength of the inner wind deflector 2 and / or the outer wind deflector 1, reducing the risk of deformation of the inner wind deflector 2 and / or the outer wind deflector 1, thereby further avoiding the abnormal noise caused by deformation of the inner wind deflector 2 or the outer wind deflector 1.

[0036] According to the embodiments provided by the present disclosure, Figure 1 and Figure 2 As shown, the inner air deflector 2 includes a first plate body 21 and a mating portion 22. The mating portion 22 is connected to the first plate body 21 and extends obliquely from the end of the first plate body 21 toward the outer air deflector 1. The first support structure 4 is provided on the outer air deflector 1 and / or the mating portion 22, and is in contact with and tangent to the outer air deflector 1 and / or the mating portion 22. In this way, when the inner air deflector 2 and the outer air deflector 1 are connected, the first support structure 4 can contact both the mating portion 22 and the outer air deflector 1. The first support structure 4 can provide effective support for the mating portion 22 and the outer air deflector 1, preventing the contact area between the mating portion 22 and the outer air deflector 1 from being too large, thereby avoiding the occurrence of abnormal noise.

[0037] According to the embodiment provided by the present disclosure, the first support structure 4 can be arranged in any suitable manner. Figures 1 to 3As shown, the first support structure 4 is connected to the outer air guide plate 1 and is in contact with and tangent to the matching portion 22. In another embodiment, the first support structure 4 is connected to the matching portion 22 and is in contact with and tangent to the outer air guide plate 1. In some other embodiments, the first support structure 4 may include a first support member and a second support member, the first support member and the second support member are respectively connected to the matching portion 22 and the outer air guide plate 1, and the first support member and the second support member are staggered, that is, the first support member and the second support member do not contact each other. Such a design will not increase the distance between the inner air guide plate 2 and the outer air guide plate 1, wherein the first support member is in contact with and tangent to the outer air guide plate 1, and the second support member is in contact with and tangent to the matching portion 22. In particular, since the inner air guide plate 2 is constructed as a metal part, the outer air guide plate 1 is constructed as a plastic part. In this way, when the first support structure 4 is provided on the outer air deflector 1, it can ensure the support between the mating portion 22 and the outer air deflector 1. The provision of the first support structure 4 helps the outer air deflector 1 adapt to the material expansion or contraction caused by temperature changes, thereby reducing deformation and abnormal noise caused by temperature changes. At the same time, the production cost of adding the first support structure 4 is reduced. When the first support structure 4 is provided on the mating portion 22, it can ensure the support between the mating portion 22 and the outer air deflector 1. The first support structure 4 has good structural strength, which helps to increase the service life of the inner air deflector 2. When the first support member and the second support member are provided on the mating portion 22 and the outer air deflector 1 respectively, it can ensure the support between the mating portion 22 and the outer air deflector 1. At the same time, the first support member or the second support member can be flexibly provided according to the structure and position of the components on the inner air deflector 2 and the mating portion 22, thereby improving the adaptability of the first support structure 4.

[0038] According to the embodiments provided by the present disclosure, Figures 1 to 4 As shown, the first plate body 21 is connected to the two opposite sides with the mating parts 22, and the first support structure 4 is connected to the outer air deflector 1 and includes a first support rib 41 and a second support rib 42. The first support rib 41 and the second support rib 42 are respectively arranged near the two opposite edges of the outer air deflector 1, and the first support rib 41 and the second support rib 42 are respectively in contact with and tangent to the two mating parts 22. In this way, the first support rib 41 and the second support rib 42 are respectively arranged on the two sides of the outer air deflector 1. Since the two opposite sides of the first plate body 21 are connected to the mating parts 22, and the first support rib 41 and the second support rib 42 can respectively support the mating parts 22 on both sides of the first plate body 21, the first support structure 4 can achieve support for the edge positions of the inner air deflector 2 near the outer air deflector 1 on both sides, thereby preventing the inner air deflector 2 and the outer air deflector 1 from generating abnormal noise due to friction and collision when the air deflector is deformed. The first support member 41 and the second support rib 42 may be provided in plurality, and the plurality of first support ribs 41 and the plurality of second support ribs 42 are arranged at intervals, and the present disclosure does not impose any specific limitation on this.

[0039] According to the embodiments provided herein, the first support rib 41 and the second support rib 42 can each be configured as a strip, and the height of the first support rib 41 and the second support rib 42 between the outer air deflector 1 and the inner air deflector 2 gradually increases from the edge of the outer air deflector 1 toward the center of the outer air deflector 1. Thus, by configuring the first support member and the second support rib 42 as strips, stress at the connection between the inner air deflector 2 and the outer air deflector 1 is dispersed, stress concentration is avoided, and deformation caused by material fatigue or excessive bending is reduced, thereby enhancing the structural stability of the connection between the inner air deflector 2 and the outer air deflector 1. Because the height of the first support rib 41 and the second support rib 42 gradually increases from the edge of the outer air deflector 1 toward the center, so as to match the inclination angle of the mating portion 22, the first support structure 4 has good adaptability and avoids interference with the mating portion 22, which would affect the structural strength and service life of the mating portion 22 and the first support structure 4.

[0040] According to the embodiments provided by the present disclosure, Figure 3 and Figure 5 As shown, the wind deflector includes a cover plate 5 and a second support structure 6. The cover plate 5 is connected to the outer wind deflector 1 and arranged adjacent to the inner wind deflector 2. The second support structure 6 is arranged between the outer wind deflector 1 and the cover plate 5 and is arranged near the edge of the outer wind deflector 1. It is connected to the outer wind deflector 1 and / or the cover plate 5. The second support structure 6 is in contact with and tangent to the outer wind deflector 1 and / or the cover plate 5. In this way, when the cover plate 5 is connected to the outer wind deflector 1, by arranging the second support structure 6 near the edge of the cover plate 5 and the outer wind deflector 1, the second support structure 6 can provide additional support to the connection between the cover plate 5 and the outer wind deflector 1 edge, thereby increasing the structural stability of the connection between the cover plate 5 and the outer wind deflector 1 edge. This reduces the friction and impact that are easily generated when the connection between the cover plate 5 and the outer wind deflector 1 edge is deformed due to mutual contact, thereby reducing the abnormal noise caused by deformation of the wind deflector. In addition, the second support structure 6 is arranged near the edge of the cover plate 5 and the outer air guide plate 1, which increases the structural strength of the edge connection between the cover plate 5 and the outer air guide plate 1, reduces the risk of deformation at the edge connection, and further reduces the abnormal noise generated when the edge is deformed due to deformation of the cover plate 5 or the outer air guide plate 1.

[0041] According to the embodiments provided by the present disclosure, Figure 3 and Figure 5As shown, the cover plate 5 includes a cover plate 5 body and a connecting plate 52. The connecting plate 52 is connected to the cover plate 5 body and extends obliquely from the end of the cover plate 5 body toward the outer air deflector 1. The second support structure 6 is provided on the outer air deflector 1 and / or the connecting plate 52, and is in contact with and tangent to the outer air deflector 1 and / or the connecting plate 52. In this way, when the cover plate 5 and the outer air deflector 1 are connected, the second support structure 6 can contact both the connecting plate 52 and the outer air deflector 1, so that the second support structure 6 can effectively support the connection between the connection plate 52 and the outer air deflector 1 near the edge, thereby enhancing the structural stability of the connection between the connection plate 52 and the outer air deflector 1 near the edge and reducing abnormal noise caused by deformation of the connection between the connection plate 52 and the air deflector near the edge.

[0042] According to the embodiment provided by the present disclosure, the first support structure 4 can be arranged in any suitable manner. Figure 1 As shown, the second support structure 6 is connected to the outer air guide plate 1 and is in contact with and tangent to the connecting plate 52. In another embodiment, the second support structure 6 is connected to the connecting plate 52 and is in contact with and tangent to the outer air guide plate 1. In some other embodiments, the second support structure 6 may include a third support member and a fourth support member, and the third support member and the fourth support member are respectively connected to the connecting plate 52 and the outer air guide plate 1, and the third support member and the fourth support member are staggered, that is, the third support member and the fourth support member do not contact each other. Such a design will not increase the distance between the cover plate 5 and the outer air guide plate 1, wherein the third support member is in contact with and tangent to the outer air guide plate 1, and the fourth support member is in contact with and tangent to the connecting plate 52. In particular, since the cover plate 5 is constructed as a metal part, the outer air guide plate 1 is constructed as a plastic part. In this way, when the second support structure 6 is provided on the outer air guide plate 1, it can ensure the support between the connecting plate 52 and the outer air guide plate 1, and the provision of the second support structure 6 helps the outer air guide plate 1 adapt to the expansion or contraction of the material caused by temperature changes, thereby reducing deformation and abnormal noise caused by temperature changes, and at the same time, reducing the production cost of adding the second support structure 6. When the second support structure 6 is provided on the connecting plate 52, it can ensure the support between the connecting plate 52 and the outer air guide plate 1, and the second support structure 6 has good structural strength, which helps to increase the service life of the second support structure 6. When the first support member and the second support member are provided on the connecting plate 52 and the outer air guide plate 1 respectively, it can ensure the support between the connecting plate 52 and the outer air guide plate 1, and at the same time, the third support member or the fourth support member can be flexibly provided according to the structure and position of the components on the cover plate 5 and the connecting plate 52, thereby improving the adaptability of the second support structure 6.

[0043] According to the embodiments provided by the present disclosure, Figure 3 and Figure 5As shown, the second support structure 6 is connected to the outer air deflector 1 and includes a plurality of third support ribs 61. The plurality of third support ribs 61 are arranged around the main body of the cover plate 5 and near the edge of the outer air deflector 1. In this way, the third support ribs 61 can surround the main body of the cover plate 5 to support the connection plate 52 and the connection close to the edge of the air deflector. Thus, the second support structure 6 can support the connection between the end of the cover plate 5 and the outer air deflector 1, thereby increasing the structural strength of the edge connection between the cover plate 5 and the outer air deflector 1 and reducing abnormal noise caused by friction and impact between the cover plate 5 and the outer air deflector 1 near the edge when the air deflector is deformed.

[0044] According to the embodiment provided by the present disclosure, the third support rib 61 is constructed in a strip shape, and the height of the third support rib 61 between the outer air deflector 1 and the cover plate 5 gradually increases from the edge of the outer air deflector 1 toward the middle of the outer air deflector 1. In this way, by constructing the third support rib 61 in a strip shape, it helps to disperse the stress at the connection between the cover plate 5 and the outer air deflector 1, avoid stress concentration, thereby reducing deformation caused by material fatigue or excessive bending, and enhancing the structural stability of the connection between the cover plate 5 and the outer air deflector 1. Since the height of the third support rib 61 gradually increases from the edge of the outer air deflector 1 toward the middle, so as to match the inclination angle of the connecting plate 52, the second support structure 6 has better adaptability. At the same time, when the third support rib 61 is set to a uniform height, it is avoided that the bending corner will cause wear on the connecting plate 52, affecting the structural strength and service life of the connecting plate 52 and the third support rib 61.

[0045] According to the embodiments provided by the present disclosure, Figure 6 and Figure 7 As shown, cover plates 5 are provided at opposite ends of the inner air guide plate 2, and a gap is formed between the inner air guide plate 2 and the cover plate 5. This gap between the inner air guide plate 2 and the cover plate 5 prevents stress and deformation caused by thermal expansion of the inner air guide plate 2 and the cover plate 5 due to temperature, thereby improving structural stability. Furthermore, the provision of a gap can reduce the impact of assembly errors between the inner air guide plate 2 and the cover plate 5 on assembly quality. The gap can be designed to be less than or equal to 0.1 mm, and this disclosure does not impose specific limitations on this.

[0046] According to the embodiments provided by the present disclosure, Figure 5As shown, the first support structure 4 has a first length in the direction from the edge of the outer air deflector 1 toward the middle of the outer air deflector 1, and the second support structure 6 has a second length in the direction from the edge of the outer air deflector 1 toward the middle of the outer air deflector 1, with the first length being greater than the second length. Thus, by setting the length of the first support structure 4 to be greater than the length of the second support structure 6, the length of the first support structure 4 can meet the greater lateral force or torsional force that the inner air deflector 2 and the outer air deflector 1 bear due to their longer lengths, while the length of the second support structure 6 can meet the vertical pressure between the cover plate 5 and the outer air deflector 1, while reducing production costs.

[0047] According to a second aspect of the present disclosure, an air conditioner is provided, comprising the air guide plate as described above. The air conditioner has all the beneficial effects of the air guide plate as described above, which will not be described in detail in the present disclosure.

[0048] In the embodiments provided in this disclosure, reference is made to Figures 8 to 10 As shown, to facilitate the connection between the inner air deflector 2 and the outer air deflector 1, the mating portions 22 on both sides of the first plate body 21 of the inner air deflector 2 are connected to the outer air deflector 1 by snapping and plugging, respectively. For ease of description, the one of the two mating portions 22 that snaps into the outer air deflector 1 is referred to as the receiving portion 221, and the one of the two mating portions 22 that plugs into the outer air deflector 1 is referred to as the plugging portion 222. The connection between the inner air deflector 2 and the outer air deflector 1 will be described in detail below with reference to the accompanying drawings.

[0049] In the embodiments provided in this disclosure, reference is made to Figure 9 As shown, the wind guide plate is also provided with a snap-fit ​​structure 3, which includes a snap-fit ​​slot 31 and a snap-fit ​​buckle 32. One of the snap-fit ​​slot 31 and the snap-fit ​​buckle 32 is provided on the receiving portion 221, and the other of the snap-fit ​​slot 31 and the snap-fit ​​buckle 32 is provided on the outer wind guide plate 1 and is arranged close to the edge of the outer wind guide plate 1. The buckle 32 includes a connecting portion 321 and a tongue portion 322, the tongue portion 322 is connected to the connecting portion 321 and forms a T-shape with the connecting portion 321, the snap structure 3 includes two locking members 311, the two locking members 311 respectively include a mounting portion 3111 and a locking portion 3112 connected to each other, the locking portion 3112 protrudes from the mounting portion 3111 and forms a locking surface 3112a, the two locking members 311 are arranged at intervals and the locking portions 3112 of the two locking members 311 are arranged relative to each other to form a card slot 31, the connecting portion 321 is connected to one of the inner air guide plate 2 and the outer air guide plate 1, the mounting portion 3111 is connected to the other of the inner air guide plate 2 and the outer air guide plate 1, the tongue portion 322 is inserted between the two locking members 311 and is snap-fitted with the locking surface 3112a.

[0050] In this way, the tongue portion 322 can extend between the two locking members 311, and one of the locking members 311 and the tongue portion 322 undergoes elastic deformation, allowing the tongue portion 322 to extend into the slot 31 and abut against the locking surface 3112a, thereby achieving mutual engagement between the buckle 32 and the slot 31, and completing the connection between the inner air deflector 2 and the outer air deflector 1. With the above structure, the locking portions 3112 on the two locking members 311 can respectively abut against the tongue portion 322, so that the two locking members 311 can respectively limit the buckle 32 on both sides, thereby preventing the buckle 32 from being easily disengaged from the slot 31 when the air deflector is impacted, thereby improving the safety of the air deflector.

[0051] Among them, since the inner air guide plate 2 is constructed as a metal part and the outer air guide plate 1 is constructed as a plastic part, when the buckle 32 is provided on the inner air guide plate 2 and the slot 31 is provided on the outer air guide plate 1, since the slot 31 is constructed as a plastic part, when the buckle 32 is inserted into the slot 31 between the two locking parts 311, the two locking parts 311 can respectively undergo elastic deformation and the two locking parts 311 can move away from each other, so that the tongue portion 322 can extend into the slot 31 and abut against the locking surface 3112a, so as to realize the mutual cooperation between the buckle 32 and the slot 31.

[0052] In other embodiments of the present disclosure, when the inner air guide plate 2 is provided with a slot 31 and the outer air guide plate 1 is provided with a buckle 32, when the tongue portion 322 needs to extend into the slot 31 along the locking portion 3112, the two ends of the tongue portion 322 can respectively undergo elastic deformation toward a position close to the connecting portion 321 so that the tongue portion 322 extends into the slot 31. After the tongue portion 322 is fully extended into the slot 31, the tongue portion 322 restores its deformation and abuts against the locking surface 3112a to achieve mutual cooperation between the buckle 32 and the slot 31.

[0053] According to the embodiment provided by the present disclosure, the ends of both retaining members 311 are in contact with and tangent to the receiving portion 221 or the outer air deflector 1. One of the retaining members 311, located near the edge of the outer air deflector 1, has a first extension length between the outer air deflector 1 and the inner air deflector 2, while the other retaining member 311 has a second extension length between the outer air deflector 1 and the inner air deflector 2, which is greater than the first extension length. Thus, because the receiving portion 221 is arranged at an angle to the first plate body 21, and the second extension length is set to be greater than the first extension length, the two latching members 311 can adapt to the tilt angle of the receiving portion 221. When the clip 32 is inserted into the slot 31 between the two latching members 311, because the ends of the two latching members 311 are tangent to the receiving portion 221 or the outer air deflector 1, the clip 32 and the slot 31 can be accurately engaged after the inner air deflector 2 and the outer air deflector 1 are assembled, reducing errors, preventing the clip 32 from moving in the depth direction of the slot 31, which would affect the stability of the snap connection, and reducing wear and damage to the slot 31 and the clip 32 due to friction, thereby extending the service life of the snap connection structure 3. At the same time, the problem of abnormal noise caused by contact between the other side of the latch 311 and the inner air deflector 2 or the outer air deflector 1 when the latch 311 on one side is tangent to the inner air deflector 2 or the outer air deflector 1 is reduced.

[0054] According to the embodiments provided by the present disclosure, Figure 9 As shown, the locking portion 3112 is formed with an arcuate guide surface 3112b, which is connected to the locking surface 3112a to guide the insertion of the tongue portion 322. The distance between the two locking portions 3112 gradually decreases from the end of the locking member 311 toward the locking surface 3112a. In this way, the arcuate guide surface 3112b can guide the buckle 32 into the slot 31, helping to ensure that the buckle 32 is accurately aligned when it is inserted into the slot 31, improving equipment accuracy and consistency, and enhancing assembly efficiency.

[0055] According to the embodiments provided by the present disclosure, Figure 9 As shown, the side of the tongue portion 322 facing away from the connecting portion 321 is provided with an arched surface 3221. This allows the arched surface 3221 to cooperate with the arcuate guide surface 3112b, preventing wear on the arcuate guide surface 3112b when the tongue portion 322 is inserted along the arcuate guide surface 3112b between the two locking members 311, thereby reducing the service life. Furthermore, because the arched surface 3221 helps to distribute and transfer loads, reducing stress concentration, the risk of the tongue portion 322 being dislodged from the locking portion 3112 when subjected to tension is reduced, thereby ensuring the strength of the connection between the buckle 32 and the slot 31.

[0056] According to the embodiments provided by the present disclosure, Figure 9As shown, the connecting portion 321 is connected to the inner air deflector 2, and the mounting portion 3111 is connected to the outer air deflector 1. Since the inner air deflector 2 is constructed as a metal part and the outer air deflector 1 is constructed as a plastic part, when the buckle 32 is provided on the inner air deflector 2 and the slot 31 is provided on the outer air deflector 1, and since the slot 31 is constructed as a plastic part, when the buckle 32 extends between the two retaining members 311, the two retaining members 311 can elastically deform away from each other, allowing the tongue portion 322 to extend into the slot 31. After the two retaining members 311 recover their deformation, the tongue portion 322 abuts against the locking surface 3112a, thereby achieving a snap-fit ​​engagement between the buckle 32 and the slot 31.

[0057] According to the embodiment provided by the present disclosure, the locking member 311 is configured as a strip and extends along the length direction of the outer air deflector 1, and the buckle 32 is configured as a strip and extends along the length direction of the inner air deflector 2. Alternatively, the inner air deflector 2 is provided with multiple buckles 32, and the multiple buckles 32 are inserted between the two locking members 311. When the locking member 311 is configured as a strip and extends along the length direction of the outer air deflector 1, and the buckle 32 is configured as a strip and extends along the length direction of the inner air deflector 2, the buckle 32 can be inserted between the two locking members 311 along the length direction. In this way, when the buckle 32 is inserted into the slot 31 formed by the two locking members 311, the contact area between the buckle 32 and the slot 31 can be increased, thereby improving the stability of the connection between the inner air deflector 2 and the outer air deflector 1. At the same time, it can reduce local stress concentration and increase the service life of the locking member 311 or the buckle 32. When the locking piece 311 is constructed in a strip shape and multiple clips 32 are provided on the inner air guide plate 2, the multiple clips 32 are spaced apart in the slot 31, which can provide multi-point fixation, ensure the stability and reliability of the connection between the inner air guide plate 2 and the outer air guide plate 1, and reduce production costs.

[0058] According to the embodiments provided by the present disclosure, Figure 9 As shown, the inner air deflector 2 is provided with a plurality of clips 32, and the outer air deflector 1 is provided with a plurality of retaining members 311. The retaining members 311 are arranged in pairs, with any two adjacent pairs of retaining members 311 spaced apart from each other. The clips 32 are respectively inserted between the corresponding pairs of retaining members 311. In other words, in this embodiment, the clips 32 on the inner air deflector 2 are spaced apart, and the outer air deflector 1 is provided with a plurality of slots 31, each of which is formed by two retaining members 311 arranged in pairs. Thus, the clips 32 on the inner air deflector 2 correspond to the slots 31 on the outer air deflector 1 in a one-to-one manner. Each clip 32 can be inserted into a slot 31 between a corresponding pair of retaining members 311. The multi-point connection between the slots 31 and the clips 32 ensures the connection strength between the inner air deflector 2 and the outer air deflector 1, and allows for flexible positioning of the clips 32 and slots 31 as needed, avoiding other structures and reducing manufacturing costs.

[0059] In this disclosure, reference is made to Figure 10 As shown, the plug-in portion 222 and the receiving portion 221 are respectively connected to opposite sides of the first plate body 21. The outer air deflector 1 includes a second plate body 11 and a limiting portion 12. The limiting portion 12 is connected to the second plate body 11 and bends from the end of the second plate body 11. A limited space is formed between the limiting portion 12 and the second plate body 11, and the plug-in portion 222 is inserted into the limited space. In this way, the plug-in portion 222 of the inner air deflector 2 is inserted into the limited space. The limiting portion 12 and the second plate body 11 can jointly limit the plug-in portion 222 to achieve the connection between the plug-in portion 222 and the outer air deflector 1. Therefore, the inner air deflector 2 and the outer air deflector 1 can be connected by simply inserting the plug-in portion 222 of the inner air deflector 2 into the limited space and snapping the buckle 32 on the receiving portion 221 of the inner air deflector 2 into the slot 31. This simplifies the operation and improves the installation efficiency of the air deflector.

[0060] Among them, the plug-in part 222 includes a first plate body 2221, a second plate body 2222 and a third plate body 2223. The first plate body 2221 is connected to the first plate body 21 and extends obliquely from the first plate body 21 toward the outer air guide plate 1. The second plate body 2222 is connected between the first plate body 2221 and the third plate body 2223 and is arranged at an angle to the first plate body 2221 and the second plate body 2222. The third plate body 2223 is plugged into the limiting space, and the limiting part 12 is overlapped with the third plate body 2223. In this way, the first plate 2221 extends obliquely toward the outer air deflector 1 to match the bending angle of the limiting portion 12. When the limiting portion 12 overlaps the third plate 2223, it helps to achieve the connection between the first plate 2221 and the limiting portion 12, improving the external aesthetics. The second plate 2222 connects the first plate 2221 and the third plate 2223 so that the length of the second plate 2222 is set to adapt to the thickness of the limiting portion 12, avoiding gaps when directly inserted obliquely into the limiting space or the limiting portion 12 sliding along the second plate 2222, which affects the reliability of the connection. The limiting portion 12 overlaps the third plate 2223 to limit the movement of the third plate 2223, so that the limiting portion 12 can jointly limit the plug-in portion 222 with the second main plate 11.

[0061] When the inner air deflector 2 and the outer air deflector 1 need to be connected, the third plate 2223 of the plug-in portion 222 only needs to be inserted into the limiting space so that the limiting portion 12 and the second main plate can limit the plug-in portion 222. Then, the latching tongue 322 is inserted between the two locking members 311, causing the two locking members 311 to move away from each other and elastically deform. Then, the latching tongue 322 can extend into the slot 31 and abut against the locking surface 3112a, thereby achieving the locking connection between the buckle 32 and the slot 31. In this way, a convenient connection between the inner air deflector 2 and the outer air deflector 1 is achieved.

[0062] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings. However, the present disclosure is not limited to the specific details of the above embodiments. Within the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure, and these simple modifications all fall within the scope of protection of the present disclosure.

[0063] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0064] In addition, the various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A wind deflector, characterized in that: The air guide plate comprises: External air deflector; an inner air deflector plate connected to the outer air deflector plate; and A first supporting structure, wherein the first supporting structure is arranged between the outer air guide plate and the inner air guide plate and is arranged close to the edge of the outer air guide plate, and is connected to the outer air guide plate and / or the inner air guide plate, and the first supporting structure is in contact with and tangent to the outer air guide plate and / or the inner air guide plate.

2. The air deflector according to claim 1, characterized in that: The inner air guide plate includes a first plate body and a mating portion, the mating portion is connected to the first plate body and extends obliquely from the end of the first plate body toward the outer air guide plate, the first supporting structure is arranged on the outer air guide plate and / or the mating portion, and is in contact with and tangent to the outer air guide plate and / or the mating portion.

3. The wind deflector according to claim 2, characterized in that: The first supporting structure is connected to the outer air deflector and is in contact with and tangent to the matching portion, or, The first supporting structure is connected to the matching portion and is in contact with and tangent to the outer air guide plate, or, The first support structure includes a first support member and a second support member, the first support member and the second support member are respectively connected to the matching portion and the outer air guide plate, the first support member and the second support member are staggered, the first support member is in contact with and tangent to the outer air guide plate, and the second support member is in contact with and tangent to the matching portion.

4. The wind deflector according to claim 3, characterized in that: The matching parts are respectively connected to the opposite sides of the first plate body, the first supporting structure is connected to the outer air guide plate and includes a first supporting rib and a second supporting rib, the first supporting rib and the second supporting rib are respectively arranged close to the two opposite edges of the outer air guide plate, and the first supporting rib and the second supporting rib are respectively in contact with and tangent to the two matching parts.

5. The wind deflector according to claim 4, characterized in that: The first support rib and the second support rib are respectively constructed in a strip shape, and the height of the first support rib and the second support rib between the outer air guide plate and the inner air guide plate gradually increases from the edge of the outer air guide plate toward the middle of the outer air guide plate.

6. The wind deflector according to any one of claims 1 to 5, characterized in that: The wind guide plate includes a cover plate and a second supporting structure, the cover plate is connected to the wind guide plate and is arranged adjacent to the inner wind guide plate, the second supporting structure is arranged between the outer wind guide plate and the cover plate and is arranged close to the edge of the outer wind guide plate, and is connected to the outer wind guide plate and / or the cover plate, and the second supporting structure is in contact with and tangent to the outer wind guide plate and / or the cover plate.

7. The wind deflector according to claim 6, characterized in that: The cover plate includes a cover plate body and a connecting plate, wherein the connecting plate is connected to the cover plate body and extends obliquely from the end of the cover plate body toward the outer air guide plate, and the second supporting structure is arranged on the outer air guide plate and / or the connecting plate, and is in contact with and tangent to the outer air guide plate and / or the connecting plate.

8. The wind deflector according to claim 7, characterized in that: The second supporting structure is connected to the outer wind deflector and is in contact with and tangent to the connecting plate, or, The second supporting structure is connected to the connecting plate and is in contact with and tangent to the outer air guide plate, or, The second support structure includes a third support member and a fourth support member, the third support member and the fourth support member are respectively connected to the connecting plate and the outer air guide plate, the third support member and the fourth support member are staggered, the third support member is in contact with and tangent to the outer air guide plate, and the fourth support member is in contact with and tangent to the connecting plate.

9. The wind deflector according to claim 8, characterized in that: The second supporting structure is connected to the outer air guide plate and includes a plurality of third supporting ribs. The plurality of third supporting ribs are arranged around the cover plate body and close to the edge of the outer air guide plate.

10. The wind deflector according to claim 9, characterized in that: The third supporting rib is configured in a strip shape, and a height of the third supporting rib between the outer air guide plate and the cover plate gradually increases from an edge of the outer air guide plate toward a middle portion of the outer air guide plate.

11. The wind deflector according to claim 6, characterized in that: The cover plates are respectively provided at two opposite ends of the inner air guide plate, and a gap is formed between the inner air guide plate and the cover plates.

12. The wind deflector according to claim 6, characterized in that: The first supporting structure has a first length in the direction from the edge of the outer air guide plate toward the middle of the outer air guide plate, and the second supporting structure has a second length in the direction from the edge of the outer air guide plate toward the middle of the outer air guide plate, and the first length is greater than the second length.

13. An air conditioner, characterized in that: The invention comprises the wind deflector according to any one of claims 1 to 12.

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