Light-emitting assembly and air conditioner indoor unit

Abstract

The utility model provides a kind of light-emitting assembly and air conditioner indoor unit.The lampshade has first side wall, second side wall being oppositely arranged with first side wall, and first connecting wall connecting first side wall and second side wall. First connecting wall is provided with strip hole extending along the length direction of lampshade. Light bar has third side wall, fourth side wall being oppositely arranged with third side wall, and second connecting wall connecting third side wall and fourth side wall. Third side wall is arranged on the inner side of first side wall, first side wall is in contact with third side wall, and first side wall is clamped with third side wall. Fourth side wall is arranged on the inner side of second side wall, and second side wall is in contact with fourth side wall. Part of second connecting wall is inserted into strip hole. Second side wall and fourth side wall are clamped and / or part of first connecting wall between strip hole and second side wall is clamped with second connecting wall, solve the problem that the connection of lampshade and light emitting lamp is more difficult, and the connection stability is poor.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, and in particular to a light-emitting component and an indoor unit of an air conditioner. Background Technology

[0002] Existing light-emitting components for air conditioner indoor units typically consist of a lampshade and a light source. However, the components themselves are relatively small, and the mounting space on the front panel of the indoor unit is also limited, making it impossible to connect the lampshade and the light source using conventional clips. Current technologies usually rely on adhesives to connect and fix the lampshade and the light source, resulting in poor connection stability. Utility Model Content

[0003] In view of the above problems, this utility model is proposed to provide a light-emitting component and an indoor unit of an air conditioner that overcome or at least partially solve the above problems, and can solve the problem that the connection between the lampshade and the light-emitting lamp is difficult and the connection stability is poor due to the small structure of the light-emitting component itself.

[0004] Specifically, this utility model provides a light-emitting component for an air conditioner, comprising: The lampshade has a first sidewall, a second sidewall disposed opposite to the first sidewall, and a first connecting wall connecting the first sidewall and the second sidewall. The first connecting wall has a strip-shaped hole extending along the length of the lampshade.

[0005] A light-diffusing strip, the light-diffusing strip having a third sidewall, a fourth sidewall disposed opposite to the third sidewall, and a second connecting wall connecting the third sidewall and the fourth sidewall.

[0006] The third sidewall is disposed inside the first sidewall, the first sidewall is in contact with the third sidewall, and the first sidewall is engaged with the third sidewall.

[0007] The fourth sidewall is disposed inside the second sidewall, and the second sidewall is in contact with the fourth sidewall.

[0008] A portion of the second connecting wall is inserted into the strip hole.

[0009] The second sidewall engages with the fourth sidewall, and / or the portion of the first connecting wall located between the strip hole and the second sidewall engages with the second connecting wall.

[0010] Optionally, a plurality of first buckles are provided on the portion of the first connecting wall located between the strip-shaped hole and the second sidewall. The plurality of first buckles are arranged at intervals along the length of the lampshade.

[0011] The second connecting wall is provided with a plurality of first locking holes, and each first buckle is inserted into the corresponding first locking hole and engages with the inner surface of the second connecting wall.

[0012] The fourth sidewall is provided with a plurality of first protrusions, which are arranged at intervals along the length of the lampshade. The second sidewall is provided with a plurality of second locking holes, and each first protrusion is inserted into the corresponding second locking hole for engagement.

[0013] Optionally, the first sidewall is provided with a plurality of third locking holes, which are arranged at intervals along the length of the lampshade. The third sidewall is provided with a plurality of second protrusions, each of which is inserted into a corresponding third locking hole for engagement.

[0014] The first sidewall is provided with multiple sets of protruding strips, each set including two protruding strips extending perpendicular to the length of the lampshade. Each set of protruding strips corresponds to one of the third locking holes, with the two protruding strips of each set positioned on either side of the corresponding third locking hole. The outer surface of the third sidewall is provided with multiple grooves, one end of each groove penetrating the second connecting wall and the other end having an abutment face. Each protruding strip is inserted into one of the grooves and contacts and abuts against the corresponding abutment face.

[0015] Optionally, the portion of the first connecting wall located between the strip-shaped hole and the second sidewall is a plate-shaped first connecting portion.

[0016] The portion of the first connecting wall located between the strip-shaped hole and the first sidewall is a plate-shaped second connecting portion.

[0017] The first connecting part and the second connecting part are arranged crosswise.

[0018] The second connecting part is also connected to a first extension plate, the end of which is located on the plane of the first connecting wall.

[0019] Optionally, the lampshade further includes: A second extension plate is connected at the junction of the first connecting wall and the second side wall.

[0020] Multiple hooks are arranged sequentially along the length of the second extension plate and are located on the side of the second extension plate opposite to the first extension plate.

[0021] A connecting plate is disposed at one end of the second extension plate, and the opening of the hook faces away from the connecting plate.

[0022] Optionally, the first sidewall is also provided with a plurality of guide holes extending along the length direction of the lampshade.

[0023] Optionally, the light-emitting component also includes: A light source is disposed between the first sidewall and the second sidewall and configured to emit light toward the light-emitting strip.

[0024] This utility model also provides an indoor unit for an air conditioner, including the aforementioned light-emitting component.

[0025] Optionally, the indoor unit of the air conditioner also includes an inner liner, said inner liner comprising: A first mounting portion has multiple hook holes configured to allow the hooks of the light-emitting component to slide along the length of the lampshade within these hook holes. A second sidewall and a second extension plate of the light-emitting component are located on the front side of the first mounting portion. A connecting plate of the light-emitting component is fixedly connected to a corresponding end of the first mounting portion.

[0026] The second mounting part has a portion of the surface of the first sidewall facing the second sidewall disposed on the front side of the second mounting part. The second mounting part is provided with a plurality of guide blocks, each guide block being inserted into a guide hole of the light-emitting component, and each guide block being movably disposed in the corresponding guide hole.

[0027] A connecting portion connects the first mounting portion and the second mounting portion. The connecting portion is disposed on the side of the second connecting wall opposite to the first connecting wall.

[0028] Optionally, the indoor unit of the air conditioner also includes: A first decorative panel, a portion of which is disposed on the front side of the first mounting portion and a portion of which is disposed on the front side of the second extension panel.

[0029] The second decorative panel is partially disposed on the front side of the second mounting portion, partially disposed on the front side of the first sidewall, and partially disposed on the front side of the first extension plate of the light-emitting component.

[0030] Each of the hook holes includes an insertion part, a tapering part, and a mounting part connected in sequence, wherein the width of the insertion part is greater than the width of the mounting part.

[0031] In the light-emitting component of this invention, the second connecting wall of the light-diffusing strip is inserted into the strip-shaped hole of the lampshade. This not only allows light to pass through the strip-shaped hole, but also improves the structural strength of the lampshade and reduces the risk of lampshade deformation. Furthermore, the inner contact connection between the third sidewall and the first sidewall, and the inner contact connection between the fourth sidewall and the second sidewall, restricts the relative movement of the light-diffusing strip and the lampshade in the direction perpendicular to the first sidewall. Moreover, the connection between the light-diffusing strip and the lampshade is relatively stable, at least through the interlocking of the third sidewall with the first sidewall, the fourth sidewall with the second sidewall, and / or the first connecting wall with the second connecting wall. This solves the problem that the connection between the lampshade and the light-emitting lamp is difficult and has poor stability due to the small size of the light-emitting component itself.

[0032] The above and other objects, advantages and features of this utility model will become more apparent to those skilled in the art from the following detailed description of specific embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description

[0033] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings: Figure 1 This is a schematic structural diagram of a light-emitting component according to an embodiment of the present utility model; Figure 2 This is a schematic cross-sectional view of a light-emitting component according to an embodiment of the present invention; Figure 3 This is a schematic exploded view of a light-emitting component according to an embodiment of the present invention; Figure 4 yes Figure 3 A schematic enlarged view of point A in the middle; Figure 5 This is a schematic partial view of a light-emitting component according to an embodiment of the present invention; Figure 6 This is a schematic exploded partial view of a light-emitting component according to an embodiment of the present invention; Figure 7 This is a schematic structural diagram of a light-emitting component according to an embodiment of the present invention, showing a light-diffusing strip. Figure 8 This is a schematic partial structural diagram of an indoor unit of an air conditioner according to an embodiment of the present utility model; Figure 9 yes Figure 8 A schematic enlarged view of point B in the middle; Figure 10This is a schematic partial view of the lining in the indoor unit of an air conditioner according to an embodiment of the present invention; Figure 11 This is a schematic partial structural diagram of an indoor unit of an air conditioner according to an embodiment of the present invention.

[0034] List of reference numerals in the attached diagram: 100. Lampshade; 110. First sidewall; 111. Third locking hole; 112. Guide hole; 113. Protruding strip; 120. Second sidewall; 121. Second locking hole; 130. First connecting wall; 131. First connecting part; 132. Second connecting part; 140. Strip hole; 150. First buckle; 160. First extension plate; 170. Second extension plate; 180. Hook; 190. Connecting plate; 200, Light-diffusing strip; 210, Third sidewall; 211, Groove; 220, Fourth sidewall; 230, Second connecting wall; 231, First locking hole; 240, First protrusion; 250, Second protrusion; 300. Light bulb; 400. Lining; 410. First mounting part; 411. Hook hole; 420. Second mounting part; 430. Guide block; 500. First decorative panel; 600. Second decorative panel. Detailed Implementation

[0035] The following reference Figures 1 to 11 This description pertains to a light-emitting component and an indoor unit of an air conditioner, according to embodiments of the present invention. In this description, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature, that is, include one or more of that feature. In the description of the present invention, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it encompasses, unless otherwise specifically described, this indicates that other features are not excluded and may be further included.

[0036] Unless otherwise expressly specified and limited, the terms "set," "install," "connect," "link," "fix," and "couple" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art should be able to understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Furthermore, in the description of this embodiment, "above" or "below" the second feature can include direct contact between the first and second features, or it can include contact between the first and second features through another feature between them. That is, in the description of this embodiment, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "below" of the second feature can mean the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0038] In the description of this embodiment, the terms "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] Figure 1 This is a schematic structural diagram of a light-emitting component according to an embodiment of the present invention, as shown below. Figure 1 As shown, and refer to Figures 2 to 11 This utility model provides a light-emitting component for an air conditioner. The light-emitting component includes a lampshade 100 and a light-diffusing strip 200.

[0040] The lampshade 100 has a first sidewall 110, a second sidewall 120 disposed opposite to the first sidewall 110, and a first connecting wall 130 connecting the first sidewall 110 and the second sidewall 120. The first connecting wall 130 is provided with a strip-shaped hole 140 extending along the length direction of the lampshade 100.

[0041] The light-diffusing strip 200 has a third sidewall 210, a fourth sidewall 220 disposed opposite to the third sidewall 210, and a second connecting wall 230 connecting the third sidewall 210 and the fourth sidewall 220.

[0042] The third sidewall 210 is disposed inside the first sidewall 110, the first sidewall 110 is in contact with the third sidewall 210, and the first sidewall 110 and the third sidewall 210 are engaged.

[0043] The fourth sidewall 220 is disposed inside the second sidewall 120, and the second sidewall 120 is in contact with the fourth sidewall 220.

[0044] Part of the second connecting wall 230 is inserted into the strip hole 140.

[0045] The second sidewall 120 is engaged with the fourth sidewall 220.

[0046] Alternatively, the portion of the first connecting wall 130 located between the strip hole 140 and the second side wall 120 may engage with the second connecting wall 230.

[0047] Alternatively, the second sidewall 120 is engaged with the fourth sidewall 220, and the portion of the first connecting wall 130 located between the strip hole 140 and the second sidewall 120 is engaged with the second connecting wall 230.

[0048] In this embodiment, during the assembly of the light-emitting component, the light-diffusing strip 200 is inserted from the side of the lampshade 100 away from the first connecting wall 130, so that the third side wall 210 contacts and engages with the inner side of the first side wall 110. Also, when the second side wall 120 engages with the fourth side wall 220, the fourth side wall 220 also contacts and engages with the inner side of the second side wall 120. Alternatively, when the portion of the first connecting wall 130 located between the strip hole 140 and the second side wall 120 engages with the second connecting wall 230, the first connecting wall 130 also engages with the second connecting wall 230. Simultaneously, when the third sidewall 210 and the first sidewall 110, the fourth sidewall 220 and the second sidewall 120, and / or the first connecting wall 130 and the second connecting wall 230 are engaged, a portion of the second connecting wall 230 of the light-diffusing strip 200 is inserted into the strip-shaped hole 140 of the lampshade 100. This not only allows light to pass through the strip-shaped hole 140, but also improves the structural strength of the lampshade 100 and reduces the risk of deformation. In this invention, because the inner sides of the third sidewall 210 and the first sidewall 110 are in contact, and the inner sides of the fourth sidewall 220 and the second sidewall 120 are in contact, the relative movement of the light-diffusing strip 200 and the lampshade 100 in the direction perpendicular to the first sidewall 110 is restricted. Furthermore, the light-diffusing strip 200 and the lamp cover 100 are connected at least by the third side wall 210 to the first side wall 110, the fourth side wall 220 to the second side wall 120, and / or the first connecting wall 130 to the second connecting wall 230, making the connection between the light-diffusing strip 200 and the lamp cover 100 more stable. This solves the problem that the connection between the lamp cover 100 and the light-emitting lamp 300 is difficult and the connection stability is poor due to the small size of the light-emitting component itself.

[0049] In some embodiments of this utility model, such as Figure 6 As shown, a plurality of first buckles 150 are provided on the portion of the first connecting wall 130 located between the strip hole 140 and the second side wall 120. The plurality of first buckles 150 are arranged sequentially at intervals along the length direction of the lampshade 100.

[0050] The second connecting wall 230 is provided with a plurality of first locking holes 231, and each first buckle 150 is inserted into the corresponding first locking hole 231 and engages with the inner surface of the second connecting wall 230.

[0051] like Figure 5 and Figure 7 As shown, the fourth sidewall 220 is provided with a plurality of first protrusions 240, which are arranged sequentially at intervals along the length of the lampshade 100. The second sidewall 120 is provided with a plurality of second locking holes 121, and each first protrusion 240 is inserted into the corresponding second locking hole 121 for locking.

[0052] In this embodiment, the first connecting wall 130 is provided with a plurality of first buckles 150 arranged at intervals along the length of the lampshade 100, and the second connecting wall 230 is provided with a plurality of first locking holes 231. Each first buckle 150 is inserted into the corresponding locking hole and engages with the inner surface of the second connecting wall 230, thereby effectively constraining the movement of the light-diffusing strip 200 perpendicular to the direction of the strip hole 140. A plurality of first protrusions 240 arranged at intervals along the length of the lampshade 100 on the fourth side wall 220 are inserted and engaged with the corresponding plurality of second locking holes 121 on the second side wall 120, further constraining the movement of the light-diffusing strip 200 perpendicular to the direction of the strip hole 140.

[0053] In some embodiments of this utility model, such as Figure 4 and Figure 5 As shown, the first sidewall 110 is provided with a plurality of third locking holes 111, which are arranged at intervals along the length of the lampshade 100. The third sidewall 210 is provided with a plurality of second protrusions 250, each of which is inserted into the corresponding third locking hole 111 for engagement.

[0054] The first sidewall 110 is provided with a plurality of raised strip groups, each of which includes two raised strips 113 extending along a length direction perpendicular to the lampshade 100. Each raised strip group is correspondingly provided with a third locking hole 111, and the two raised strips 113 of each raised strip group are located on both sides of the corresponding third locking hole 111. The outer surface of the third sidewall 210 is provided with a plurality of grooves 211, one end of which penetrates through the second connecting wall 230, and the other end has an abutting end face. Each raised strip 113 is inserted into a groove 211 and contacts and abuts against the corresponding abutting end face.

[0055] In this embodiment, in addition to multiple third locking holes 111 for the insertion and engagement of the second light-diffusing protrusion 250, a group of protrusions consisting of two parallel protrusions is also provided on the first sidewall 110 of the lampshade 100. Multiple grooves 211 are machined on the outer surface of the third sidewall 210. The second protrusion 250 engaging with the third locking holes 111 restricts the relative movement of the light-diffusing strip 200 and the lampshade 100 along the radial direction of the second protrusion 250. Two protrusions 113 in the group of protrusions are respectively embedded in their corresponding grooves 211 and in close contact with the abutting end face of the groove 211, thus limiting the light-diffusing strip 200 in the length direction of the lampshade 100. By adding limiting structures in two directions, the light-emitting component of this utility model further improves the accuracy and stability of the assembly between the lampshade 100 and the light-diffusing strip 200.

[0056] In some embodiments of this utility model, such as Figure 2 As shown, the portion of the first connecting wall 130 located between the strip hole 140 and the second side wall 120 is a plate-shaped first connecting portion 131.

[0057] The portion of the first connecting wall 130 located between the strip hole 140 and the first side wall 110 is a plate-shaped second connecting portion 132.

[0058] The first connecting part 131 and the second connecting part 132 are arranged crosswise.

[0059] The second connecting part 132 is also connected to the first extension plate 160, the end of the first extension plate 160 being located on the plane of the first connecting wall 130.

[0060] In this embodiment, the first connecting wall 130 is divided into two plate-shaped regions by the strip hole 140, and the first connecting portion 131 and the second connecting portion 132 are arranged at an intersecting angle to improve the overall rigidity of the lampshade 100. The end of the first extension plate 160 terminates in the plane where the first connecting wall 130 is located, so as to form the strip hole 140 between the first connecting wall 130, the second connecting wall 230 and the first extension plate 160, and make the opening of the strip hole 140 and the second connecting wall 230 on the same plane, which enhances the structural stability of the lampshade 100 at the opening edge of the strip hole 140, and also provides a more stable mounting base for the internal light-diffusing strip 200.

[0061] In some embodiments of this utility model, such as Figure 2 and Figure 5 As shown, the lampshade 100 also includes a second extension plate 170, a plurality of hooks 180 and a connecting plate 190.

[0062] The second extension plate 170 is connected at the junction of the first connecting wall 130 and the second side wall 120.

[0063] Multiple hooks 180 are arranged sequentially along the length of the second extension plate 170 and are located on the side of the second extension plate 170 opposite to the first extension plate 160.

[0064] The connecting plate 190 is disposed at one end of the second extension plate 170, and the opening of the hook 180 is opposite to the connecting plate 190.

[0065] In this embodiment, a second extension plate 170 is added to the lampshade 100 body. This plate is connected at the junction of the first connecting wall 130 and the second side wall 120, which not only enhances the rigidity of the structural transition area but also serves as a connection base for the hooks 180. Multiple hooks 180 are used to fix the light-emitting components to other structures within the air conditioner indoor unit. The connecting plate 190 can serve as an installation positioning reference or an interface for connecting with other components. All hooks 180 have their openings uniformly designed to face away from the connecting plate 190, ensuring that the connecting plate 190 does not interfere with the insertion process during assembly. It also restricts the movement of the hooks 180 when they are locked in place, achieving a unidirectional installation and reliable locking design, thus improving the assembly efficiency and connection reliability of the lampshade 100.

[0066] In some embodiments of this utility model, such as Figure 5 As shown, the first sidewall 110 is also provided with a plurality of guide holes 112 extending along the length of the lampshade 100. When the light-emitting component is connected to other structures in the indoor unit of the air conditioner, it can play a guiding and connecting role to ensure that the two are kept in the correct relative position before final fixation, and improve the connection stability between the two by contacting other structures in the indoor unit of the air conditioner through the guide holes 112.

[0067] In some embodiments of this utility model, such as Figure 2 As shown, the light-emitting component also includes a light-emitting lamp 300, which is disposed between the first sidewall 110 and the second sidewall 120 and configured to emit light to the light-emitting strip 200.

[0068] In this embodiment, the light source 300 is disposed in the accommodating space between the first side wall 110 and the second side wall 120 of the lamp cover 100. After the light emitted by the light source 300 enters the light uniform strip 200, the light is uniformly diffused and conducted through its light guiding material, and finally emitted from the strip hole 140 through the light-transmitting structure on the second connecting wall 230, thus avoiding the problem of light leakage and improving the user experience.

[0069] This utility model embodiment also provides an indoor unit for an air conditioner. The indoor unit for the air conditioner includes the light-emitting component found in any of the above embodiments.

[0070] In this embodiment, because the third sidewall 210 is in contact with the inner side of the first sidewall 110, and the fourth sidewall 220 is in contact with the inner side of the second sidewall 120, the relative movement of the light-diffusing strip 200 and the lampshade 100 in a direction perpendicular to the first sidewall 110 is restricted. Furthermore, the connection between the light-diffusing strip 200 and the lampshade 100 is relatively stable, at least through the interlocking of the third sidewall 210 with the first sidewall 110, the fourth sidewall 220 with the second sidewall 120, and / or the first connecting wall 130 with the second connecting wall 230. Applying the light-emitting component to the indoor unit of an air conditioner not only achieves the light-emitting function but also improves structural reliability and user experience.

[0071] In some embodiments of this utility model, such as Figure 8 As shown, the indoor unit of the air conditioner also includes a liner 400, which includes a first mounting part 410, a second mounting part 420, and a connecting part.

[0072] like Figure 10 As shown, the first mounting portion 410 is provided with a plurality of hook holes 411, and is configured to allow the hook 180 of the light-emitting component to slide within the hook holes 411 along the length direction of the lampshade 100. The second sidewall 120 and the second extension plate 170 of the light-emitting component are provided on the front side of the first mounting portion 410. The connecting plate 190 of the light-emitting component is fixedly connected to a corresponding end of the first mounting portion 410.

[0073] The portion of the surface of the first sidewall 110 facing the second sidewall 120 is disposed on the front side of the second mounting part 420. The second mounting part 420 is provided with a plurality of guide blocks 430, each guide block 430 being inserted into a guide hole 112 on the front side corresponding to the light-emitting component, and each guide block 430 being movably disposed within the corresponding guide hole 112.

[0074] The connecting part connects the first mounting part 410 and the second mounting part 420. The connecting part is located on the side of the second connecting wall 230 opposite to the first connecting wall 130.

[0075] In this embodiment, the hook hole 411 allows the hook 180 to slide within the hole along the length of the lampshade 100. When installed in place, the connecting plate 190 contacts the corresponding end of the first mounting part 410, limiting the movement of the light-emitting component. After installation, the connecting plate 190 is fixedly connected to the first mounting part 410. A portion of the side of the first sidewall 110 abuts against the front side of the second mounting part 420 and is provided with a guide hole 112 extending along the length of the lampshade 100. A plurality of guide blocks 430, which are located on the front side of the second mounting part 420, are inserted into the guide holes 112 on the front side in a corresponding manner. The guide blocks 430 provided on the second mounting part 420 can move within the guide holes 112, so that when the lampshade 100 moves and the hook 180 is engaged in the hook hole 411, it is not interfered with by the guide blocks 430. The connecting part is located on the side of the second connecting wall 230 away from the first connecting wall 130, so as to form a cavity between the first connecting wall 130 and the connecting part. This cavity can be used to install structures such as the light lamp 300, so as to avoid damage to the light lamp 300 and other structures after being bumped.

[0076] In some embodiments of this utility model, such as Figure 11 As shown, the indoor unit of the air conditioner also includes a first decorative panel 500 and a second decorative panel 600.

[0077] A portion of the first decorative panel 500 is located on the front side of the first mounting portion 410, and a portion is located on the front side of the second extension panel 170.

[0078] The second decorative panel 600 is partially disposed on the front side of the second mounting part 420, partially disposed on the front side of the first sidewall 110, and partially disposed on the front side of the first extension plate 160 of the light-emitting component.

[0079] In this embodiment, the indoor unit of the air conditioner is equipped with a first decorative panel 500 and a second decorative panel 600, which serves to shield the internal structure, not only preventing the internal structure from being bumped or damaged, but also further improving the neatness of the appearance.

[0080] In some embodiments of this utility model, such as Figure 10 As shown, each hook hole 411 includes an insertion part, a tapering part, and a mounting part connected in sequence, with the width of the insertion part being greater than the width of the mounting part.

[0081] In this embodiment, during assembly, the latch 180 of the light-emitting component can easily enter from the wide insertion part, and then slide into the narrow mounting part under the guidance of the tapered part to achieve a tight engagement. This design reduces the difficulty of assembly and ensures the final locking is secure, effectively preventing loosening during use.

[0082] Therefore, those skilled in the art should recognize that although many exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. A light-emitting component for an air conditioner, characterized in that, include: A lampshade having a first sidewall, a second sidewall disposed opposite to the first sidewall, and a first connecting wall connecting the first sidewall and the second sidewall; The first connecting wall is provided with a strip-shaped hole extending along the length direction of the lampshade; A light-diffusing strip, the light-diffusing strip having a third sidewall, a fourth sidewall disposed opposite to the third sidewall, and a second connecting wall connecting the third sidewall and the fourth sidewall; The third sidewall is disposed inside the first sidewall, the first sidewall is in contact with the third sidewall, and the first sidewall is engaged with the third sidewall; The fourth sidewall is disposed inside the second sidewall, and the second sidewall is in contact with the fourth sidewall; A portion of the second connecting wall is inserted into the strip-shaped hole; The second sidewall engages with the fourth sidewall, and / or the portion of the first connecting wall located between the strip hole and the second sidewall engages with the second connecting wall.

2. The light-emitting component according to claim 1, characterized in that, The portion of the first connecting wall between the strip-shaped hole and the second side wall is provided with a plurality of first buckles; the plurality of first buckles are arranged at intervals along the length of the lampshade; The second connecting wall is provided with a plurality of first locking holes, and each first buckle is inserted into the corresponding first locking hole and engages with the inner surface of the second connecting wall; The fourth sidewall is provided with a plurality of first protrusions, which are arranged at intervals along the length of the lampshade; the second sidewall is provided with a plurality of second locking holes, and each first protrusion is inserted into the corresponding second locking hole for locking.

3. The light-emitting component according to claim 1, characterized in that, The first sidewall is provided with a plurality of third locking holes, which are arranged at intervals along the length of the lampshade; the third sidewall is provided with a plurality of second protrusions, each of which is inserted into the corresponding third locking hole for engagement; The first sidewall is provided with a plurality of convex strip groups, each convex strip group including two convex strips extending along the length direction perpendicular to the lampshade; each convex strip group is correspondingly provided with a third card hole, and the two convex strips of each convex strip group are located on both sides of the corresponding third card hole; the outer surface of the third sidewall is provided with a plurality of grooves, one end of each groove penetrating the second connecting wall, and the other end having an abutting end face; each convex strip is inserted into a groove and contacts and abuts against the corresponding abutting end face.

4. The light-emitting component according to claim 1, characterized in that, The portion of the first connecting wall located between the strip-shaped hole and the second sidewall is a plate-shaped first connecting part; The portion of the first connecting wall between the strip-shaped hole and the first sidewall is a plate-shaped second connecting part; The first connecting portion and the second connecting portion are arranged crosswise; The second connecting part is also connected to a first extension plate, the end of which is located on the plane of the first connecting wall.

5. The light-emitting component according to claim 4, characterized in that, The lampshade also includes: A second extension plate is connected at the junction of the first connecting wall and the second side wall; Multiple hooks are arranged sequentially along the length of the second extension plate and are located on the side of the second extension plate opposite to the first extension plate. A connecting plate is disposed at one end of the second extension plate, and the opening of the hook faces away from the connecting plate.

6. The light-emitting component according to claim 4, characterized in that, The first sidewall is also provided with a plurality of guide holes extending along the length of the lampshade.

7. The light-emitting component according to claim 1, characterized in that, Also includes: A light source is disposed between the first sidewall and the second sidewall and configured to emit light toward the light-emitting strip.

8. An indoor unit for an air conditioner, characterized in that, Includes the light-emitting component as described in any one of claims 1 to 7.

9. The indoor unit of the air conditioner according to claim 8, characterized in that, It also includes a liner, the liner comprising: A first mounting portion is provided with a plurality of hook holes and configured to allow the hooks of the light-emitting component to slide along the length direction of the lampshade within the hook holes; a second sidewall and a second extension plate of the light-emitting component are provided on the front side of the first mounting portion; a connecting plate of the light-emitting component is fixedly connected to a corresponding end of the first mounting portion; The second mounting part has a portion of the surface of the first sidewall facing the second sidewall disposed on the front side of the second mounting part. The second mounting part is provided with a plurality of guide blocks, each guide block being inserted into a guide hole on the light-emitting component, and each guide block being movably disposed in the corresponding guide hole. A connecting portion, which connects the first mounting portion and the second mounting portion; the connecting portion is disposed on the side of the second connecting wall opposite to the first connecting wall.

10. The indoor unit of the air conditioner according to claim 9, characterized in that, Also includes: A first decorative panel, a portion of which is disposed on the front side of the first mounting portion and a portion of which is disposed on the front side of the second extension panel; The second decorative panel is partially disposed on the front side of the second mounting part, partially disposed on the front side of the first sidewall, and partially disposed on the front side of the first extension plate of the light-emitting component; Each of the hook holes includes an insertion part, a tapering part, and a mounting part connected in sequence, wherein the width of the insertion part is greater than the width of the mounting part.

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