Air guide plate, air guide assembly and air conditioner

Abstract

The air deflector comprises an outer plate and an inner plate, the inner plate and the outer plate are arranged in a stacked mode, the side face, facing the inner plate, of the outer plate is a first side face, the side face, facing the outer plate, of the inner plate is a second side face, and a gluing groove used for containing glue is formed in one of the first side face and the second side face. A connecting protrusion is formed on the other one of the first side face and the second side face, and at least part of the free end of the connecting protrusion is located in the gluing groove. According to the air guide plate, the gluing groove can be used as a gluing position mark, that is, glue is injected into the gluing groove, the positioning difficulty of the gluing position can be reduced, the gluing efficiency can be improved, the assembling efficiency of the outer plate and the inner plate can be improved, in addition, the gluing groove can well keep the position of the glue, and the gluing quality is improved. And meanwhile, the situation that the gluing effect of the connecting protrusions and the gluing grooves is affected by flowing of the glue can be avoided, and the connecting strength of the outer plate and the inner plate can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning equipment, in particular to an air guide plate, an air guide component and an air conditioner. Background Art

[0002] With the improvement of people's living standards, air conditioners have gradually entered thousands of households and become important household appliances in daily life. Among them, air conditioners adjust the air outlet direction through air guide plates to adapt to different air outlet requirements, but condensation is easy to form on single-layer air guide plates. Therefore, in order to solve the problem of condensation on air guide plates, the related technology uses air guide plates with a cavity in the middle to replace the single-layer air guide plates. Among them, the air guide plate with a cavity in the middle is usually composed of an inner air guide plate and an outer air guide plate stacked and connected. The related technology usually uses gluing, clamping and other methods to assemble the inner air guide plate and the outer air guide plate, but the gluing position in the related technology is difficult to locate and the positioning accuracy is poor, which directly affects the assembly efficiency and connection strength of the inner air guide plate and the outer air guide plate. Therefore, there is room for improvement. Utility Model Content

[0003] The utility model provides an air guide plate, which has the advantages of high assembly efficiency and connection strength between an outer plate and an inner plate.

[0004] The utility model also provides an air guide component having the air guide plate.

[0005] The utility model also provides an air conditioner with the air guide assembly.

[0006] The wind guide plate according to the first aspect of the utility model embodiment includes: an outer plate; an inner plate, the inner plate and the outer plate are stacked, the side of the outer plate facing the inner plate is the first side, and the side of the inner plate facing the outer plate is the second side, a glue groove for holding glue is formed on one of the first side and the second side, and a connecting protrusion is formed on the other of the first side and the second side, and at least a part of the free end of the connecting protrusion is located in the glue groove.

[0007] According to the air guide plate of the first aspect of the embodiment of the utility model, the glue groove can be used as a gluing position marker, that is, glue can be injected into the glue groove, which can reduce the difficulty of positioning the gluing position to improve the gluing efficiency, thereby improving the assembly efficiency of the outer panel and the inner panel. In addition, the glue groove can better maintain the position of the glue to ensure that the connecting protrusion can stably contact the glue, and at the same time avoid the flow of glue affecting the bonding effect of the connecting protrusion and the glue groove, which is beneficial to improving the connection strength between the outer panel and the inner panel.

[0008] According to some embodiments of the utility model, the depth of the gluing groove ranges from 0.2 mm to 2 mm; and / or an annular rib is provided on the first side surface or the second side surface, and the gluing groove is formed in the annular rib.

[0009] According to some embodiments of the present invention, the side surface of the connecting protrusion opposite to the bottom of the gluing groove is an arc-shaped surface; and / or the distance between the connecting protrusion and the bottom of the gluing groove is in the range of 0.05mm-1mm.

[0010] According to some embodiments of the utility model, the size of the connecting protrusion is reduced in the direction from the fixed end of the connecting protrusion toward the free end; and / or a guide surface is formed between the side surface of the connecting protrusion opposite to the bottom of the gluing groove and the outer peripheral wall of the connecting protrusion, and the guide surface extends obliquely in the direction from the fixed end of the connecting protrusion toward the free end toward the direction close to the center line of the connecting protrusion.

[0011] According to some embodiments of the utility model, the portion of the connecting protrusion located in the gluing groove is the adhesive portion, and the projection area s1 of the adhesive portion on the reference surface and the projection area s2 of the gluing groove on the reference surface satisfy: 0.7≤s1 / s2≤0.9, and the reference surface is perpendicular to the arrangement direction of the outer panel and the inner panel.

[0012] According to some embodiments of the present invention, a hollow cavity is formed in the connecting protrusion.

[0013] According to some embodiments of the present invention, the hollow cavity at least penetrates through one side peripheral wall of the connecting protrusion.

[0014] According to some embodiments of the utility model, in the width direction of the air guide plate, a first clamping structure and a second clamping structure are formed on the first side surface, which are respectively located on opposite sides of the gluing groove, and a third clamping structure and a fourth clamping structure are formed on the second side surface, which are respectively located on opposite sides of the gluing groove, the first clamping structure is clamped together with the third clamping structure, and the second clamping structure is clamped together with the fourth clamping structure.

[0015] According to some embodiments of the utility model, in the width direction of the air guide plate, the first clip structure is a positioning groove provided on the one side of the outer plate in the width direction of the air guide plate, the third clip structure is a positioning protrusion provided on the one side of the inner plate in the width direction of the air guide plate, the positioning protrusion is inserted into the positioning groove, the third clip structure is a first elastic hook provided on the first side surface, the fourth clip structure is a second elastic hook provided on the second side surface, and the first elastic hook is clipped into cooperation with the second elastic hook.

[0016] According to some embodiments of the utility model, in the width direction of the air guide plate, the first elastic hook is located at a middle position between an end of the outer plate away from the positioning groove and the gluing groove, and the second elastic hook is located at a middle position between an end of the inner plate away from the positioning protrusion and the gluing groove.

[0017] According to some embodiments of the utility model, the gluing groove and the connecting protrusion are centrally arranged in the width direction of the air guide plate; and / or, the gluing groove and the connecting protrusion are each provided with a plurality arranged along the length direction of the air guide plate, and the plurality of gluing grooves is the same in number as the plurality of connecting protrusions and corresponds one to one.

[0018] The wind guide assembly according to the second aspect of the embodiment of the utility model includes: the above-mentioned wind guide plate.

[0019] According to the air guide assembly of the second aspect of the embodiment of the utility model, the glue groove can be used as a gluing position marker, that is, glue can be injected into the glue groove, which can reduce the difficulty of positioning the gluing position to improve the gluing efficiency, thereby improving the assembly efficiency of the outer panel and the inner panel. In addition, the glue groove can better maintain the position of the glue to ensure that the connecting protrusion can stably contact the glue, and at the same time avoid the flow of glue affecting the bonding effect of the connecting protrusion and the glue groove, which is beneficial to improving the connection strength between the outer panel and the inner panel.

[0020] An air conditioner according to an embodiment of the third aspect of the utility model includes: the above-mentioned air guide assembly.

[0021] According to the air conditioner of the third aspect of the embodiment of the utility model, the glue groove can be used as a gluing position marker, that is, glue can be injected into the glue groove, which can reduce the difficulty of positioning the gluing position to improve the gluing efficiency, thereby improving the assembly efficiency of the outer panel and the inner panel. In addition, the glue groove can better maintain the position of the glue to ensure that the connecting protrusion can stably contact the glue, and at the same time avoid the flow of glue affecting the bonding effect of the connecting protrusion and the glue groove, which is beneficial to improving the connection strength between the outer panel and the inner panel.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of one side of the inner plate of the air guide plate according to an embodiment of the utility model;

[0024] Figure 2 yes Figure 1 Sectional view along AA;

[0025] Figure 3 yes Figure 1 Sectional view along BB;

[0026] Figure 4 is a schematic diagram of a first side surface of an outer plate of an air guide plate according to an embodiment of the utility model;

[0027] Figure 5 is a schematic diagram of the first clamping structure and the third clamping structure of the air guide plate according to the embodiment of the utility model when they are matched;

[0028] Figure 6 yes Figure 5 Cross-sectional view along CC;

[0029] Figure 7 yes Figure 5 Sectional view along DD;

[0030] Figure 8 is a schematic diagram of an air guide assembly according to an embodiment of the utility model;

[0031] Fig. 9 It is an exploded view of the air guide assembly according to an embodiment of the utility model.

[0032] Reference numerals:

[0033] Air guide assembly 1000;

[0034] Air guide plate 100;

[0035] Outer plate 1; first side surface 11; glue groove 12; annular convex rib 13; first clamping structure 14; second clamping structure 15;

[0036] Inner plate 2; second side surface 21; connecting protrusion 22; adhesive portion 221; hollow cavity 222; adhesive surface 223; third clamping structure 23; fourth clamping structure 24;

[0037] Wind guide blade 200; blade connecting rod 300. DETAILED DESCRIPTION

[0038] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0039] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model can repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides various specific examples of processes and materials, but those of ordinary skill in the art can be aware of the applicability of other processes and / or the use of other materials.

[0040] The wind deflector 100 according to an embodiment of the first aspect of the utility model is described below with reference to the accompanying drawings.

[0041] like Figures 1 to 7 As shown, the air guide plate 100 according to the embodiment of the first aspect of the utility model comprises: an outer plate 1 and an inner plate 2, the inner plate 2 and the outer plate 1 are stacked, the side of the outer plate 1 facing the inner plate 2 is the first side 11, the side of the inner plate 2 facing the outer plate 1 is the second side 21, a glue groove 12 for holding glue is formed on one of the first side 11 and the second side 21, a connecting protrusion 22 is formed on the other of the first side 11 and the second side 21, and at least a part of the free end of the connecting protrusion 22 is located in the glue groove 12. Among them, the free end of the connecting protrusion 22 can be partially located in the glue groove 12, or the free end of the connecting protrusion 22 can be completely located in the glue groove 12, and no specific limitation is made here.

[0042] That is to say, the part of the free end of the connecting protrusion 22 located in the gluing groove 12 can be glued and connected to the gluing groove 12 by the glue in the gluing groove 12, so that the outer panel 1 and the inner panel 2 are fixedly connected by the gluing connection between the connecting protrusion 22 and the gluing groove 12 to assemble the air guide plate 100. Among them, the gluing groove 12 can be used as a gluing position mark, that is, glue can be injected into the gluing groove 12, so that the difficulty of positioning the gluing position can be reduced to improve the gluing efficiency. In addition, the gluing groove 12 can better maintain the position of the glue to ensure that the connecting protrusion 22 can stably contact the glue, and at the same time, it can prevent the flow of glue from affecting the gluing effect between the connecting protrusion 22 and the gluing groove 12, which is conducive to improving the connection strength between the outer panel 1 and the inner panel 2.

[0043] It should be noted that the gluing groove 12 may be formed on the first side 11 and the connecting protrusion 22 may be formed on the second side 21; or the connecting protrusion 22 may be formed on the first side 11 and the gluing groove 12 may be formed on the second side 21, and no specific limitation is made here.

[0044] Specifically, during the assembly process of the outer panel 1 and the inner panel 2, glue can be first injected into the glue groove 12, and then the free end of the connecting protrusion 22 can be aligned with the glue groove 12 and inserted into the glue groove 12. The free end of the connecting protrusion 22 inserted into the glue groove 12 contacts the glue in the glue groove 12. After the glue in the glue groove 12 solidifies, it can be firmly attached to the connecting protrusion 22 and the inner wall surface of the glue groove 12, thereby achieving a fixed connection between the connecting protrusion 22 and the glue groove 12, and then achieving a fixed connection between the outer panel 1 and the inner panel 2 to assemble to form the air guide plate 100.

[0045] According to the air guide plate 100 of the first aspect of the utility model embodiment, the glue groove 12 can be used as a gluing position marker, that is, glue can be injected into the glue groove 12, which can reduce the difficulty of positioning the gluing position to improve the gluing efficiency, thereby improving the assembly efficiency of the outer panel 1 and the inner panel 2. In addition, the glue groove 12 can better maintain the position of the glue to ensure that the connecting protrusion 22 can stably contact the glue, and at the same time, it can prevent the flow of glue from affecting the bonding effect of the connecting protrusion 22 and the glue groove 12, which is beneficial to improving the connection strength between the outer panel 1 and the inner panel 2.

[0046] In a specific example, a cavity is formed in the air guide plate 100 between the first side surface 11 and the second side surface 12. The cavity can effectively reduce the heat transfer between the inner plate 2 and the outer plate 1, thereby preventing the cold at the inner plate 2 from being transferred to the outer plate 1 in the cooling mode, thereby preventing the formation of condensation on the outer surface of the outer plate 1 to affect the user experience. The connecting protrusion 22 and the gluing groove 12 are both located in the cavity, the connecting protrusion 22 is formed on the second side surface 21, and the gluing groove 12 is formed on the first side surface.

[0047] According to some embodiments of the present invention, the depth of the glue groove 12 ranges from 0.2mm to 2mm. That is, the depth of the glue groove 12 is controlled within the range of 0.2mm to 2mm. For example, the depth of the glue groove 12 can be 0.2mm, 0.3mm, 0.4mm, 0.7mm, 0.9mm, 1.2mm, 1.5mm, 1.9mm, 2mm, etc., and no specific restrictions are made here. It can be understood that the smaller the depth value of the glue groove 12, the shallower the glue groove 12, and the less glue that can be contained in the glue groove 12. Too little glue will affect the adhesive connection strength between the connecting protrusion 22 and the glue groove 12; the larger the depth value of the glue groove 12, the deeper the glue groove 12, and the more glue that can be contained in the glue groove 12, but the excessive depth of the glue groove 12 will affect the difficulty of matching the connecting protrusion 22 with the glue groove 12, and will lead to unnecessary waste of glue in the glue groove 12.

[0048] Therefore, by controlling the depth of the glue groove 12 within the range of 0.2 mm to 2 mm, it is possible to avoid the depth of the glue groove 12 being too shallow and the amount of glue in the glue groove 12 being too little to affect the adhesive connection strength between the outer panel 1 and the inner panel 2. At the same time, it is possible to avoid the depth of the glue groove 12 being too deep to affect the difficulty of matching the connecting protrusion 22 with the glue groove 12, and unnecessary glue can be omitted, thereby reducing the assembly difficulty and cost of the air guide plate 100 while ensuring the adhesive connection strength between the outer panel 1 and the inner panel 2. In a specific example, the depth of the glue groove 12 is 1 mm.

[0049] According to some embodiments of the utility model, an annular rib 13 is provided on the first side surface 11 or the second side surface 21, and the glue groove 12 is formed in the annular rib 13. That is, when the annular rib 13 is provided on the first side surface 11, the inner peripheral wall of the annular rib 13 and the portion of the first side surface 11 located on the inner peripheral side of the annular rib 13 jointly define the glue groove 12; when the annular rib 13 is provided on the second side surface 12, the inner peripheral wall of the annular rib 13 and the portion of the second side surface 21 located on the inner peripheral side of the annular rib 13 jointly define the glue groove 12. Among them, by providing the annular rib 13 to define the glue groove 12, the formation of the glue groove 12 does not need to be grooved on the first side surface 11 or the second side surface 21, that is, it is not necessary to groove the inner plate 2 or the outer plate 1 to form the glue groove 12, so that it can better avoid grooving on the inner plate 2 or the outer plate 1 to increase the thickness of the inner plate 2 or the outer plate 1, so that the weight and cost of the air guide plate 100 can be better reduced.

[0050] According to some embodiments of the utility model, the side of the connecting protrusion 22 opposite to the bottom of the gluing groove 12 is an arcuate surface. Among them, the side of the connecting protrusion 22 opposite to the bottom of the gluing groove 12 is the adhesive surface 223 of the connecting protrusion 22 and the glue in the gluing groove 12. It can be understood that on the basis of the same projected area of ​​the adhesive surface 223 on the reference surface, the arcuate surface has a larger surface area than the plane. Thus, by setting the adhesive surface 223 of the connecting protrusion 22 as an arcuate surface, the contact area between the adhesive surface 223 of the connecting protrusion 22 and the glue in the gluing groove 12 can be better increased, so that the adhesive connection area between the connecting protrusion 22 and the gluing groove 12 can be better increased, which is conducive to improving the adhesive connection strength between the outer plate 1 and the inner plate 2. In a specific example, the adhesive surface 223 of the connecting protrusion 22 is formed as an arcuate surface protruding toward the bottom of the groove close to the gluing groove 12 to ensure that the adhesive surface 223 can better contact the glue in the gluing groove 12.

[0051] According to some embodiments of the present invention, the distance between the connecting protrusion 22 and the bottom of the gluing groove 12 ranges from 0.05mm to 1mm. That is, the distance between the connecting protrusion 22 and the bottom of the gluing groove 12 is controlled within the range of 0.05mm to 1mm. For example, the distance between the connecting protrusion 22 and the bottom of the gluing groove 12 can be 0.05mm, 0.08mm, 0.1mm, 0.15mm, 0.3mm, 0.5mm, 0.7mm, 0.9mm, 1mm, etc., and no specific restrictions are made here. Among them, the space between the connecting protrusion 22 and the bottom of the gluing groove 12 is filled with glue, so the distance between the connecting protrusion 22 and the bottom of the gluing groove 12 is proportional to the amount of glue filled between the connecting protrusion 22 and the bottom of the gluing groove 12. In this way, it is possible to better avoid the situation where the distance between the connecting protrusion 22 and the bottom of the gluing groove 12 is too small, resulting in too small a glue filling amount affecting the bonding strength between the connecting protrusion 22 and the gluing groove 12. At the same time, it is possible to avoid the situation where the distance between the connecting protrusion 22 and the bottom of the gluing groove 12 is too large, resulting in unnecessary waste of glue. This can reduce the assembly cost while ensuring the bonding strength between the outer panel 1 and the inner panel 2.

[0052] In a specific example, the distance between the connecting protrusion 22 and the bottom of the glue groove 12 is 0.2 mm.

[0053] In another specific example, the distance between the connecting protrusion 22 and the bottom of the glue groove 12 is 0.5 mm.

[0054] According to some embodiments of the utility model, the size of the connecting protrusion 22 is reduced in the direction from the fixed end of the connecting protrusion 22 toward the free end. Among them, the fixed end of the connecting protrusion 22 refers to the end of the connecting protrusion 22 connected to the first side 11 or the second side 21 in the extension direction, and the free end of the connecting protrusion 22 refers to the extended end of the connecting protrusion 22 away from the first side 11 or the second side 21 along the extension direction. In other words, the size of the fixed end of the connecting protrusion 22 is smaller than the size of the free end of the connecting protrusion 22. Therefore, by setting the free end of the connecting protrusion 22 to a smaller size, it is convenient to plug and match with the glue groove 12, and by setting the fixed end of the connecting protrusion 22 to a larger size, the connection area between the connecting protrusion 22 and the first side 11 or the second side 21 can be better increased, so that the connection strength between the connecting protrusion 22 and the first side 11 or the second side 21 can be improved to improve the structural stability of the connecting protrusion 12.

[0055] According to some embodiments of the utility model, a guide surface is formed between the side surface of the connecting protrusion 22 opposite to the bottom of the gluing groove 12 and the outer peripheral wall of the connecting protrusion 22, and in the direction from the fixed end of the connecting protrusion 22 toward the free end, the guide surface extends obliquely toward the direction close to the center line of the connecting protrusion 22. Therefore, by setting the guide surface, during the assembly process of the inner panel 2 and the outer panel 1, the connecting protrusion 22 can enter the gluing groove 12 under the guidance of the guide surface, which can better reduce the difficulty of positioning and matching the connecting protrusion 22 and the gluing groove 12, which is conducive to improving the assembly efficiency of the outer panel 1 and the inner panel 2. In a specific example, the guide surface is an arc surface.

[0056] According to some embodiments of the utility model, the portion of the connecting protrusion 22 located in the glue groove 12 is the adhesive portion 221, and the projection area s1 of the adhesive portion 221 on the reference surface and the projection area s2 of the glue groove 12 on the reference surface satisfy: 0.7≤s1 / s2≤0.9, and the reference surface is perpendicular to the arrangement direction of the outer panel 1 and the inner panel 2. That is, the ratio of the projection area of ​​the adhesive portion 221 on the reference surface to the projection area of ​​the glue groove 12 on the reference surface is controlled within the range of 0.7 to 0.9, for example, the ratio of the projection area of ​​the adhesive portion 221 on the reference surface to the projection area of ​​the glue groove 12 on the reference surface can be 0.7, 0.72, 0.75, 0.77, 0.79, 0.82, 0.84, 0.87, 0.9, etc., and no specific limitation is made here. Among them, on the basis of the fixed size of the glue groove 12, the smaller the ratio of the projection area of ​​the adhesive portion 221 on the reference surface to the projection area of ​​the glue groove 12 on the reference surface, the smaller the size of the adhesive portion 221, and the easier it is to insert the adhesive portion 221 into the glue groove 12, but the smaller the connection area between the adhesive portion 221 and the glue groove 12; conversely, the larger the ratio of the projection area of ​​the adhesive portion 221 on the reference surface to the projection area of ​​the glue groove 12 on the reference surface, the larger the size of the adhesive portion 221, and the more difficult it is to insert the adhesive portion 221 into the glue groove 12, but the smaller the connection area between the adhesive portion 221 and the glue groove 12.

[0057] Therefore, by controlling the ratio of the projected area of ​​the adhesive portion 221 on the reference surface to the projected area of ​​the glue groove 12 on the reference surface within the range of 0.7 to 0.9, it is possible to avoid the adhesive connection area between the connecting protrusion 22 and the glue groove 12 being too small due to the adhesive portion 221 being too small. At the same time, it is possible to avoid the adhesive portion 221 being too large due to the increased difficulty in inserting the adhesive portion 221 into the glue groove 12. This can reduce the difficulty of assembling the inner panel 2 and the outer panel 1 while ensuring the connection stability between the outer panel 1 and the inner panel 2.

[0058] According to some embodiments of the utility model, a hollow cavity 222 is formed in the connecting protrusion 22. That is, the connecting protrusion 22 is a hollow structure, wherein, since the outer panel 1 and the inner panel 2 are connected by the adhesive connection of the connecting protrusion 22 and the gluing groove 12, the connecting protrusion 22 forms a heat transfer path between the inner panel 2 and the outer panel 1, and by providing the hollow cavity 222, the amount of cold transferred from the inner panel 2 to the outer panel 1 can be reduced, so that the anti-condensation effect of the air guide plate 100 can be better guaranteed.

[0059] In addition, if the connecting protrusion 22 is provided on the second side surface 21, the inner panel 2 is an integral injection molded part. During the injection molding process, the connecting protrusion 22 provided with the hollow cavity 222 can better avoid the shrinkage defect on the inner panel 2 caused by the injection shrinkage, thereby improving the yield rate of the air deflector 100. Moreover, by providing the hollow cavity 222, the weight of the connecting protrusion 22 can be reduced, thereby reducing the weight of the air deflector 100 and reducing the requirement for the driving force to drive the air deflector 100 to move.

[0060] According to some embodiments of the utility model, the hollow cavity 222 at least penetrates the peripheral wall of one side of the connecting protrusion 22. That is, the hollow cavity 222 has an open mouth located on the peripheral wall of the connecting protrusion 22. Among them, the hollow cavity 222 can be formed as a groove with an open mouth located on the peripheral wall of the connecting protrusion 22, and the hollow cavity 222 can also penetrate the connecting protrusion 22 in a direction perpendicular to the extension direction of the connecting protrusion 22, and no specific limitation is made here. In this way, the molding difficulty of the connecting protrusion 22 can be reduced to reduce the production and processing difficulty of the air guide plate 100. For example, in the process of injection molding, the difficulty of opening the mold can be reduced by the open mouth of the hollow cavity 222 located on the peripheral wall of the connecting protrusion 22, and the open mouth facilitates mold demolding.

[0061] According to some embodiments of the utility model, in the width direction of the air guide plate 100, a first clip-on structure 14 and a second clip-on structure 15 are formed on the first side surface 11 and are respectively located on the opposite sides of the glue groove 12, and a third clip-on structure 23 and a fourth clip-on structure 24 are formed on the second side surface 21 and are respectively located on the opposite sides of the glue groove 12, the first clip-on structure 14 is clipped with the third clip-on structure 23, and the second clip-on structure 15 is clipped with the fourth clip-on structure 24. That is to say, in the width direction of the air guide plate 100, the parts of the inner panel 2 and the outer panel 1 located on one side of the glue groove 12 are fixedly connected by the snap-fitting of the first snap-fitting structure 14 and the third snap-fitting structure 23, and the parts of the inner panel 2 and the outer panel 1 located on the other side of the glue groove 12 are fixedly connected by the snap-fitting of the second snap-fitting structure 15 and the fourth snap-fitting structure 24. The part of the outer panel 1 located between the first snap-fitting structure 14 and the second snap-fitting structure 15 and the part of the inner panel 2 located between the third snap-fitting structure 23 and the fourth snap-fitting structure 24 are adhesively connected by connecting the protrusion 22 and the glue in the glue groove 12.

[0062] In other words, the inner panel 2 and the outer panel 1 located on both sides of the glue groove 12 are fixed by snap-fitting, so that the inner panel 2 and the outer panel 1 can increase the connection position of the inner panel 2 and the outer panel 1 on the basis of the inner panel 2 and the outer panel 1 being matched with the glue groove 12 by the connecting protrusion 22 and the glue groove 12 and being connected by gluing, which is conducive to improving the connection stability of the outer panel 1 and the inner panel 2. In addition, since the glue groove 12 and the connecting protrusion 22 are located between the first snap-fitting structure 14 and the second snap-fitting structure 15, and the glue groove 12 and the connecting protrusion 22 are located between the third snap-fitting structure 23 and the fourth snap-fitting structure 24, after the first snap-fitting structure 14 is snap-fitted with the third snap-fitting structure 23 and the second snap-fitting structure 15 is snap-fitted with the fourth snap-fitting structure 24, the connecting protrusion 22 can be provided with pre-pressure during the solidification process after the connecting protrusion 22 is inserted into the glue groove 12 and contacts with the glue, so that the adhesion of the glue to the connecting protrusion 22 and the inner wall of the glue groove 12 can be improved, which is conducive to improving the strength of the adhesive connection between the outer panel 1 and the inner panel 2. In addition, the snap-fit ​​structure is easy to assemble and does not require additional fasteners such as screws, thereby simplifying the assembly process of the inner panel 2 and the outer panel 1.

[0063] According to some embodiments of the utility model, in the width direction of the air guide plate 100, the first clip structure 14 is a positioning groove provided on the side of the outer plate 1 in the width direction of the air guide plate 100, the third clip structure 23 is a positioning protrusion provided on the side of the inner plate 2 in the width direction of the air guide plate 100, the positioning protrusion is inserted into the positioning groove, the third clip structure 23 is a first elastic hook provided on the first side surface 11, the fourth clip structure 24 is a second elastic hook provided on the second side surface 21, and the first elastic hook is clipped into cooperation with the second elastic hook. Therefore, during the assembly process of the inner panel 2 and the outer panel 1, the positioning protrusion can be inserted into the positioning groove to achieve pre-positioning of the inner panel 2 and the outer panel 1 during the installation process, and after the positioning protrusion is inserted into the positioning groove, the inner panel 2 and the outer panel 1 are pushed in a direction toward each other until the first elastic hook and the second elastic hook are engaged. During this process, at least part of the free end of the connecting protrusion 22 is inserted into the gluing groove 12 and contacts the glue. After the glue solidifies, the assembly process of the air guide plate 100 is completed.

[0064] It should be noted that the shape of the gluing groove 12 needs to avoid the movement track of the connecting protrusion 22 during the installation of the inner panel 2 and the outer panel 1. Specifically, after the positioning protrusion is inserted into the positioning groove, the inner panel 2 can be pushed to rotate relative to the outer panel 1 with the matching position of the positioning protrusion and the positioning groove as the fulcrum. In the width direction of the air guide plate 100, the distance between the side wall of the gluing groove 12 away from the positioning groove and the above-mentioned fulcrum is greater than the distance between the side edge of the connecting protrusion 22 away from the positioning protrusion and the above-mentioned fulcrum, thereby avoiding the side wall of the gluing rub away from the positioning groove from interfering with the connecting protrusion 22 during the relative rotation installation of the inner panel 2 and the outer panel 1, thereby ensuring that the connecting protrusion 22 can smoothly enter the gluing groove 12 for adhesive connection.

[0065] In a specific example, the positioning protrusion is in the shape of a long strip extending along the length direction of the air guide plate 100, the positioning groove is a strip groove extending along the length direction of the air guide plate 100, and both the first elastic hook and the second elastic hook are provided with a plurality of them arranged at intervals along the length direction of the air guide plate 100, and the plurality of first elastic hooks are the same in number as the plurality of second elastic hooks and are engaged with each other in a one-to-one manner.

[0066] According to some embodiments of the utility model, in the width direction of the air deflector 100, the first elastic hook is located at the middle position between the end of the outer panel 1 away from the positioning groove and the glue groove 12, and the second elastic hook is located at the middle position between the end of the inner panel 2 away from the positioning protrusion and the glue groove 12. That is to say, in the width direction of the air deflector 100, the position where the inner panel 2 and the outer panel 1 are connected by the first elastic hook and the second elastic hook is located at the middle position between the position where the inner panel 2 and the outer panel 1 are glued together by the connecting protrusion 22 and the glue groove 12 and the end of the air deflector 100 away from the positioning groove and the positioning protrusion, so that the connection position of the first elastic hook and the second elastic hook is closer to the glue connection position of the connecting protrusion 22 and the glue groove 12, and then the first elastic hook and the second elastic hook can provide a greater pre-pressure for the connecting protrusion 22 after cooperation, which is conducive to improving the adhesion of the glue to the connecting protrusion 22 and the inner wall of the glue groove 12 to improve the strength of the adhesive connection between the outer panel 1 and the inner panel 2.

[0067] According to some embodiments of the utility model, the gluing groove 12 and the connecting protrusion 22 are centrally arranged in the width direction of the air guide plate 100. That is to say, the adhesive connection position of the inner panel 2 and the outer panel 1 is located in the middle position of the air guide plate 100 in the width direction. As a result, the adhesive connection force between the connecting protrusion 22 and the gluing groove 12 can act more evenly on the parts of the air guide plate 100 located on both sides of the gluing groove 12 in the width direction, which is beneficial to improve the reliability of the connection between the inner panel 2 and the outer panel 1. Specifically, the gluing groove 12 is formed on the first side surface 11, and the gluing groove 12 is located in the middle position of the first side surface 11 in the width direction of the air guide plate 100, and the connecting protrusion 22 is provided on the second side surface 21, and the connecting protrusion 22 is located in the middle position of the second side surface 21 in the width direction of the air guide plate 100.

[0068] According to some embodiments of the utility model, both the glue grooves 12 and the connecting protrusions 22 are provided in plurality and arranged along the length direction of the air guide plate 100, and the number of the plurality of glue grooves 12 is the same as the number of the plurality of connecting protrusions 22 and they correspond one to one. That is to say, at least a portion of the free ends of the plurality of connecting protrusions 22 are respectively inserted into the corresponding glue grooves 12, so that through the cooperation of the plurality of groups of connecting protrusions 22 and the glue grooves 12, the adhesive connection positions of the inner panel 2 and the outer panel 1 can be increased, and at the same time, the plurality of positions of the air guide plate 100 in the length direction can be covered well, which is conducive to improving the stability of the connection between the inner panel 2 and the outer panel 1.

[0069] The following describes the wind guide assembly 1000 according to an embodiment of the second aspect of the utility model with reference to the accompanying drawings.

[0070] The wind guide assembly 1000 according to the second aspect of the embodiment of the utility model includes: a wind guide plate 100 .

[0071] like Figure 8 and Fig. 9 As shown, according to the air guide assembly 1000 of the second aspect of the utility model, the glue groove 12 can be used as a gluing position marker, that is, glue can be injected into the glue groove 12, which can reduce the difficulty of positioning the gluing position to improve the gluing efficiency, thereby improving the assembly efficiency of the outer panel 1 and the inner panel 2. In addition, the glue groove 12 can better maintain the position of the glue to ensure that the connecting protrusion 22 can stably contact the glue, and at the same time, it can prevent the flow of glue from affecting the bonding effect of the connecting protrusion 22 and the glue groove 12, which is beneficial to improving the connection strength between the outer panel 1 and the inner panel 2.

[0072] In a specific example, the air guide assembly 1000 also includes a plurality of air guide blades 200 and a blade connecting rod 300. The plurality of air guide blades 200 are arranged at intervals along the length direction of the air guide plate 100. The air guide blades 200 are rotatably disposed on the side of the inner plate 2 away from the outer plate 1. The plurality of air guide blades 200 are transmission connected through the blade connecting rod 300. The blade connecting rod 300 extends along the length direction of the air guide plate 100 and is rotatably connected to the plurality of air guide blades 200. The blade connecting rod 300 is located on the side of the inner plate 2 away from the outer plate 1.

[0073] An air conditioner according to an embodiment of the third aspect of the utility model will be described below with reference to the accompanying drawings.

[0074] The air conditioner according to the embodiment of the third aspect of the utility model includes: an air guide assembly 1000 , and the air guide assembly 1000 includes an air guide plate 100 .

[0075] According to the air conditioner of the third embodiment of the utility model, the glue groove 12 can be used as a gluing position marker, that is, glue can be injected into the glue groove 12, which can reduce the difficulty of positioning the gluing position to improve the gluing efficiency, thereby improving the assembly efficiency of the outer panel 1 and the inner panel 2. In addition, the glue groove 12 can better maintain the position of the glue to ensure that the connecting protrusion 22 can stably contact the glue, and at the same time, it can prevent the flow of glue from affecting the bonding effect of the connecting protrusion 22 and the glue groove 12, which is beneficial to improving the connection strength between the outer panel 1 and the inner panel 2.

[0076] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0077] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0078] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A wind deflector, characterized in that: include: outer panel; An inner plate, wherein the inner plate and the outer plate are stacked, the side of the outer plate facing the inner plate is a first side, and the side of the inner plate facing the outer plate is a second side, a glue groove for holding glue is formed on one of the first side and the second side, and a connecting protrusion is formed on the other of the first side and the second side, and at least a portion of the free end of the connecting protrusion is located in the glue groove.

2. The air guide plate according to claim 1, characterized in that: The depth of the gluing groove is in the range of 0.2 mm to 2 mm; and / or, an annular convex rib is provided on the first side surface or the second side surface, and the gluing groove is formed in the annular convex rib.

3. The air guide plate according to claim 1, characterized in that: The side surface of the connecting protrusion opposite to the bottom of the gluing groove is an arc-shaped surface; and / or the distance between the connecting protrusion and the bottom of the gluing groove is in the range of 0.05mm-1mm.

4. The air guide plate according to claim 1, characterized in that: In the direction from the fixed end of the connecting protrusion toward the free end, the size of the connecting protrusion decreases; and / or, a guide surface is formed between the side surface of the connecting protrusion opposite to the bottom of the gluing groove and the outer peripheral wall of the connecting protrusion, and in the direction from the fixed end of the connecting protrusion toward the free end, the guide surface extends obliquely toward a direction close to the center line of the connecting protrusion.

5. The air guide plate according to claim 1, characterized in that: The portion of the connecting protrusion located in the gluing groove is the adhesive portion, and the projection area s1 of the adhesive portion on the reference surface and the projection area s2 of the gluing groove on the reference surface satisfy: 0.7≤s1 / s2≤0.9, and the reference surface is perpendicular to the arrangement direction of the outer panel and the inner panel.

6. The air guide plate according to claim 1, characterized in that: A hollow cavity is formed in the connecting protrusion.

7. The wind deflector according to claim 6, characterized in that: The hollow cavity at least penetrates through one side peripheral wall of the connecting protrusion.

8. The air guide plate according to claim 1, characterized in that: In the width direction of the air guide plate, a first clamping structure and a second clamping structure are formed on the first side surface, which are respectively located on the opposite sides of the gluing groove, and a third clamping structure and a fourth clamping structure are formed on the second side surface, which are respectively located on the opposite sides of the gluing groove, the first clamping structure is clamped together with the third clamping structure, and the second clamping structure is clamped together with the fourth clamping structure.

9. The wind deflector according to claim 8, characterized in that: In the width direction of the air guide plate, the first clip structure is a positioning groove provided on the one side of the outer plate in the width direction of the air guide plate, and the third clip structure is a positioning protrusion provided on the one side of the inner plate in the width direction of the air guide plate, and the positioning protrusion is inserted into the positioning groove, and the third clip structure is a first elastic hook provided on the first side surface, and the fourth clip structure is a second elastic hook provided on the second side surface, and the first elastic hook is clipped into cooperation with the second elastic hook.

10. The air guide plate according to claim 9, characterized in that: In the width direction of the air guide plate, the first elastic hook is located at the middle position between the end of the outer plate away from the positioning groove and the gluing groove, and the second elastic hook is located at the middle position between the end of the inner plate away from the positioning protrusion and the gluing groove.

11. The air guide plate according to claim 1, characterized in that: In the width direction of the air guide plate, the gluing groove and the connecting protrusion are centrally arranged; and / or, the gluing groove and the connecting protrusion are each provided with a plurality arranged along the length direction of the air guide plate, and the plurality of gluing grooves is the same in number and corresponds one to one to the plurality of connecting protrusions.

12. An air guide assembly, characterized in that: include: A wind deflector according to any one of claims 1 to 11.

13. An air conditioner, characterized in that: include: The air guide assembly according to claim 12.

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