Air conditioner indoor unit and air conditioner

Abstract

The utility model provides an air conditioner indoor unit and an air conditioner. The air conditioner indoor unit comprises a base. The first connecting plate is vertically arranged on the base and extends in the length direction of the base; the second connecting plate is vertically arranged on the base, the second connecting plate extends in the length direction of the base, and the second connecting plate and the first connecting plate are arranged in a spaced mode; the surrounding rib plate is arranged on the outer side of the mounting space, one end of the surrounding rib plate is connected with the base, and the other end of the surrounding rib plate is connected with one of the first connecting plate and the second connecting plate; the connecting plate solves the technical problems that in the prior art, the connecting plate used for clamping the evaporator support in the air conditioner is connected with the connecting rib only through one end of the connecting plate body, and the other end of the clamping plate body is connected with the base; due to the fact that the connecting strength of the connecting plates is not enough, the connecting ribs are broken, the evaporator falls off, and the stability of the evaporator installed on the base is affected.

Description

Technical Field

[0001] This utility model relates to the technical field of air conditioners, and more specifically, to an indoor air conditioner unit and an air conditioner. Background Technology

[0002] With the continuous improvement of living standards, air conditioners have become one of the indispensable appliances in modern families.

[0003] The evaporator bracket is an important component inside the air conditioner. It solves the condensation problem caused by air leakage on the left side of the air duct in traditional air conditioners, and also improves the stability of the evaporator installed inside the air conditioner.

[0004] Meanwhile, in order to improve the ease of detaching and assembling the evaporator bracket from the base, existing air conditioners typically have a snap-fit ​​component on the base that works in conjunction with the fixing ribs on the evaporator bracket, allowing the evaporator bracket to be detachably connected to the base.

[0005] However, the relevant technology has at least one of the following problems: In the prior art, the connecting plate inside the air conditioner used to snap on the evaporator bracket is only connected to the connecting rib at one end of the connecting plate body and the base at the other end of the connecting plate body. When the air conditioner shakes during transportation, the connecting rib may break due to insufficient connection strength of the connecting plate, causing the evaporator to fall off, thus affecting the stability of the evaporator installed on the base. Utility Model Content

[0006] The technical problem solved by this utility model is that in the prior art, the connecting plate used to hold the evaporator bracket inside the air conditioner is only connected to the connecting rib at one end of the connecting plate body and the connecting rib at the other end of the connecting plate body. When the air conditioner shakes during transportation, the connecting rib may break due to insufficient connection strength of the connecting plate, causing the evaporator to fall off, thus affecting the stability of the evaporator installed on the base.

[0007] To solve the above-mentioned technical problems, on the one hand, this utility model provides an air conditioner indoor unit, which includes: a base; a first connecting plate, which is vertically disposed on the base and extends along the length direction of the base; a second connecting plate, which is vertically disposed on the base and extends along the length direction of the base, and the second connecting plate is spaced apart from the first connecting plate to form an installation space for installing an evaporator bracket; and a reinforcing rib plate, which is disposed on the outside of the installation space, and one end of the reinforcing rib plate is connected to the base, and the other end is connected to one of the first connecting plate and the second connecting plate.

[0008] Compared with the existing technology, the technical effect achieved by adopting this technical solution is as follows: By setting the reinforcing ribs, this solution increases the connection strength between the first connecting plate or the second connecting plate and the base, thereby preventing the connecting plate that is locked to the evaporator bracket from breaking and causing the evaporator to fall off when the air conditioner shakes during transportation, thus increasing the stability of the evaporator installed on the base.

[0009] In one embodiment of this utility model, the reinforcing rib plate includes a first reinforcing rib plate, which is disposed on the rear side of the first connecting plate, and the first reinforcing rib plate includes a third connecting plate and a fourth connecting plate that are connected to each other; the front end of the third connecting plate is connected to the upper end of the first connecting plate, and the rear end of the third connecting plate is connected to the base; the fourth connecting plate is disposed below the third connecting plate, and the lower end of the fourth connecting plate is connected to the base, and the front end of the fourth connecting plate is connected to the first connecting plate.

[0010] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: By setting the first reinforcing rib plate on the first connecting plate, and the first reinforcing rib plate includes a third connecting plate and a fourth connecting plate, the connection strength between the first connecting plate and the base is improved, thereby improving the stability of the evaporator installed on the base.

[0011] In one embodiment of this utility model, the indoor unit of the air conditioner further includes a first connecting stiffener plate, which is disposed on the rear side of the first connecting plate and divides the first connecting plate into a first connecting part close to the installation space and a second connecting part away from the installation space; wherein, a first surrounding stiffener plate is disposed on the left side of the first connecting stiffener plate and the first connecting stiffener plate is connected to the end of the third connecting plate away from the fourth connecting plate.

[0012] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: By setting the first connecting rib, the stress on the first connecting plate is reduced during the transportation of the air conditioner, thereby avoiding the breakage of the first connecting plate during transportation, which further improves the connection strength between the first connecting plate and the base, and thus extends the service life of the first connecting plate.

[0013] In one embodiment of this utility model, the indoor unit of the air conditioner also includes a first protrusion. In the front-rear direction, the first connecting part and the base form a first mounting groove. The first protrusion is disposed at the bottom of the first mounting groove, and the front end of the first protrusion is connected to the first connecting part, the rear end of the first protrusion is connected to the base, and the side of the first protrusion away from the installation space is connected to the first connecting rib.

[0014] Compared with the existing technology, the technical effect achieved by adopting this technical solution is as follows: By setting the first boss, this solution increases the connection strength between the first connecting rib, the first connecting part and the base, thereby further increasing the stability of the evaporator installed on the base.

[0015] In one embodiment of this utility model, the reinforcing rib plate includes a second reinforcing rib plate, which is disposed on the rear side of the second connecting plate, and the second reinforcing rib plate includes a fifth connecting plate and a sixth connecting plate that are connected to each other; the front end of the fifth connecting plate is connected to the upper end of the second connecting plate, and the rear end of the fifth connecting plate is connected to the base; the sixth connecting plate is disposed below the fifth connecting plate, and the lower end of the sixth connecting plate is connected to the base, and the front end of the sixth connecting plate is connected to the second connecting plate.

[0016] Compared with the prior art, the technical effect achieved by adopting this technical solution is as follows: By setting the second rib plate on the second connecting plate, and the second rib plate includes the fifth connecting plate and the sixth connecting plate, the connection strength between the second connecting plate and the base is improved, thereby improving the stability of the evaporator installed on the base.

[0017] In one embodiment of this utility model, the indoor unit of the air conditioner further includes a second connecting stiffener, which is disposed on the rear side of the second connecting plate and divides the second connecting plate into a third connecting portion close to the installation space and a fourth connecting portion away from the installation space; wherein, a second surrounding stiffener is disposed on the right side of the second connecting stiffener, and the second connecting stiffener is connected to the end of the fifth connecting plate away from the sixth connecting plate.

[0018] Compared with the existing technology, the technical effects achieved by adopting this technical solution are as follows: By setting a second connecting rib, the stress on the second connecting plate is reduced during the transportation of the air conditioner, thereby avoiding the breakage of the second connecting plate during transportation, which further improves the connection strength between the second connecting plate and the base, and thus extends the service life of the second connecting plate.

[0019] In one embodiment of this utility model, the indoor unit of the air conditioner further includes: a second boss, in the front-rear direction, a second mounting groove is formed between the third connecting part and the base, the second boss is disposed at the bottom of the second mounting groove, and the front end of the second boss is connected to the third connecting part, the rear end of the second boss is connected to the base, and the side of the second boss away from the installation space is connected to the second connecting rib.

[0020] Compared with the existing technology, the technical effect achieved by adopting this technical solution is as follows: By setting the second boss, this solution increases the connection strength between the second connecting rib, the third connecting part and the base, thereby further increasing the stability of the evaporator installed on the base.

[0021] In one embodiment of this utility model, the base includes a main body and a secondary main body that are connected to each other; the main body is connected to the lower end of the reinforcing rib plate; the secondary main body is located on the upper side of the main body and is connected to the rear end of the reinforcing rib plate.

[0022] Compared with the existing technology, the technical effect achieved by adopting this technical solution is as follows: By setting the lower end of the reinforcing rib plate to be connected to the main body and the rear end of the reinforcing rib plate to be connected to the secondary main body, the connection strength between the first connecting plate and the base and the second connecting plate and the base is further increased, thereby improving the stability of the evaporator bracket installed on the base.

[0023] In one embodiment of this utility model, the indoor unit of the air conditioner also includes an evaporator bracket. One end of the evaporator bracket is provided with a fixing rib that cooperates with the installation space. The fixing rib is provided with a first snap-fit ​​member and a second snap-fit ​​member that are connected to each other. The first snap-fit ​​member divides the second snap-fit ​​member into a first snap-fit ​​segment and a second snap-fit ​​segment. When the first snap-fit ​​member is snapped into the installation space, the first snap-fit ​​segment is located in a third mounting groove between the first connecting plate and the secondary main body, and the second snap-fit ​​segment is located in a fourth mounting groove between the second connecting plate and the secondary main body.

[0024] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: This solution divides the second snap-fit ​​component into a first snap-fit ​​segment and a second snap-fit ​​segment, so that when the evaporator bracket is snapped into the installation space, the front side of the first snap-fit ​​segment abuts against the first connecting plate, and the front side of the second snap-fit ​​segment abuts against the second connecting plate. This improves the installation stability of the evaporator bracket. Combined with the setting of the surrounding stiffening plate, it effectively improves the strength of the first and second connecting plates that form the installation space, and reduces the risk of deformation and damage to the first and second connecting plates under the gravity of the evaporator bracket.

[0025] On the other hand, this utility model provides an air conditioner, which includes: an indoor unit as in any of the above examples; and an outdoor unit, wherein the outdoor unit and the indoor unit are connected by a heat exchange circulation pipeline.

[0026] Compared with the prior art, the technical effects achieved by adopting this technical solution are as follows: Since the air conditioner provided by this solution includes the indoor unit of the air conditioner as in any of the above examples, the air conditioner in this solution can achieve the technical effects corresponding to any of the above examples, which will not be elaborated here.

[0027] By adopting the technical solution of this utility model, the following technical effects can be achieved:

[0028] This utility model provides an indoor air conditioning unit and an air conditioner. By providing a reinforcing rib plate on one of the first connecting plate and the second connecting plate, the connection strength between the first connecting plate or the second connecting plate and the base is increased. This prevents the connecting plate that is engaged with the evaporator bracket from breaking and causing the evaporator to fall off when the air conditioner shakes during transportation, thereby increasing the stability of the evaporator installed on the base. Attached Figure Description

[0029] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 One of the structural schematic diagrams of the base of an air conditioner indoor unit provided in this embodiment of the present utility model;

[0031] Figure 2 for Figure 1 A magnified view of region A in the middle;

[0032] Figure 3 A second schematic diagram of the structure of a base for an indoor air conditioner provided in an embodiment of this utility model;

[0033] Figure 4 for Figure 3 A magnified view of region B in the middle;

[0034] Figure 5 A schematic diagram of the structure of an evaporator bracket provided in an embodiment of this utility model;

[0035] Figure 6 One of the structural schematic diagrams of the base and evaporator bracket of an air conditioner indoor unit provided in this embodiment of the present utility model;

[0036] Figure 7 for Figure 6 A magnified view of region C in the middle;

[0037] Figure 8 A second schematic diagram of the structure of an air conditioner indoor unit base and evaporator bracket in conjunction, provided for an embodiment of this utility model;

[0038] Figure 9 for Figure 8 A magnified view of region D in the middle.

[0039] Explanation of reference numerals in the attached figures:

[0040] 100. Base; 110. Evaporator bracket; 120. Installation space; 130. Main body; 131. Fifth mounting slot; 140. Secondary main body; 150. Fixing rib; 151. First snap-fit ​​component; 152. Second snap-fit ​​component; 152a. First snap-fit ​​section; 152b. Second snap-fit ​​section; 200. First connecting plate; 210. First connecting part; 220. First boss; 221. First rounded corner structure; 300. Second connecting plate; 310. Third connecting part; 320. Second boss; 321. Second rounded corner structure; 400. First surrounding rib plate; 410. Third connecting plate; 420. Fourth connecting plate; 500. First connecting rib plate; 600. Second surrounding rib plate; 610. Fifth connecting plate; 620. Sixth connecting plate; 700. Second connecting rib plate; 800. First baffle; 900. Second baffle. Detailed Implementation

[0041] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0042] Reference Figures 1 to 9 This utility model provides an indoor air conditioning unit, which includes a base 100, a first connecting plate 200, and a second connecting plate 300. Specifically, the first connecting plate 200 is vertically disposed on the base 100 and extends along the length of the base 100. The second connecting plate 300 is vertically disposed on the base 100 and extends along the length of the base 100. The second connecting plate 300 and the first connecting plate 200 are spaced apart to form an installation space 120 for installing an evaporator bracket 110. A reinforcing rib is disposed on the outside of the installation space 120, with one end of the reinforcing rib connected to the base 100 and the other end connected to one of the first connecting plate 200 and the second connecting plate 300.

[0043] Specifically, this solution increases the connection strength between the first connecting plate 200 or the second connecting plate 300 and the base 100 by setting up reinforcing ribs, thereby preventing the connecting plate that is engaged with the evaporator bracket 110 from breaking and causing the evaporator to fall off when the air conditioner shakes during transportation, thus increasing the stability of the evaporator installed on the base 100.

[0044] Furthermore, refer to Figures 1 to 4In one embodiment of this utility model, the reinforcing ribs include a first reinforcing rib plate 400. Specifically, the first reinforcing rib plate 400 is disposed on the rear side of the first connecting plate 200; the front end of the third connecting plate 410 is connected to the upper end of the first connecting plate 200, and the rear end of the third connecting plate 410 is connected to the base 100; the fourth connecting plate 420 is disposed below the third connecting plate 410, and the lower end of the fourth connecting plate 420 is connected to the base 100, while the front end of the fourth connecting plate 420 is connected to the first connecting plate 200. Furthermore, the third connecting plate 410 is disposed in a transverse direction parallel to the length direction of the base 100, and the fourth connecting plate 420 is disposed in a vertical direction perpendicular to the transverse direction.

[0045] Specifically, this solution improves the connection strength between the first connecting plate 200 and the base 100 by setting the first reinforcing rib plate 400 on the first connecting plate 200, and the first reinforcing rib plate 400 includes a third connecting plate 410 and a fourth connecting plate 420, thereby improving the stability of the evaporator installed on the base 100.

[0046] Furthermore, refer to Figures 1 to 4 In one embodiment of this utility model, the indoor unit of the air conditioner further includes a first connecting stiffener 500. Specifically, the first connecting stiffener 500 is disposed on the rear side of the first connecting plate 200, and the first connecting stiffener 500 divides the first connecting plate 200 into a first connecting portion 210 close to the installation space 120 and a second connecting portion away from the installation space 120; wherein, a first surrounding stiffener 400 is disposed on the left side of the first connecting stiffener 500, and the first connecting stiffener 500 is connected to the end of the third connecting plate 410 away from the fourth connecting plate 420.

[0047] Specifically, this solution reduces the stress on the first connecting plate 200 during the transportation of the air conditioner by setting the first connecting rib 500, thereby preventing the first connecting plate 200 from breaking during transportation, further improving the connection strength between the first connecting plate 200 and the base 100, and thus extending the service life of the first connecting plate 200.

[0048] Furthermore, refer to Figures 1 to 4 In one embodiment of this utility model, the indoor unit of the air conditioner further includes a first protrusion 220. Specifically, in the front-rear direction, the first connecting part 210 and the base 100 form a first mounting groove, the first protrusion 220 is disposed at the bottom of the first mounting groove, and the front end of the first protrusion 220 is connected to the first connecting part 210, the rear end of the first protrusion 220 is connected to the base 100, and the side of the first protrusion 220 away from the mounting space 120 is connected to the first connecting rib 500.

[0049] Specifically, this solution increases the connection strength between the first connecting rib plate 500, the first connecting part 210 and the base 100 by setting the first boss 220, thereby further increasing the stability of the evaporator installed on the base 100.

[0050] Furthermore, refer to Figures 1 to 4 In one embodiment of this utility model, the reinforcing rib plate includes a second reinforcing rib plate 600. Specifically, the second reinforcing rib plate 600 is disposed on the rear side of the second connecting plate 300; the front end of the fifth connecting plate 610 is connected to the upper end of the second connecting plate 300, and the rear end of the fifth connecting plate 610 is connected to the base 100; the sixth connecting plate 620 is disposed below the fifth connecting plate 610, and the lower end of the sixth connecting plate 620 is connected to the base 100, while the front end of the sixth connecting plate 620 is connected to the second connecting plate 300. Furthermore, the fifth connecting plate 610 is disposed in a transverse direction parallel to the length direction of the base 100, and the sixth connecting plate 620 is disposed in a vertical direction perpendicular to the transverse direction.

[0051] Specifically, this solution improves the connection strength between the second connecting plate 300 and the base 100 by setting the second reinforcing rib plate 600 on the second connecting plate 300, and the second reinforcing rib plate 600 includes a fifth connecting plate 610 and a sixth connecting plate 620, thereby improving the stability of the evaporator installed on the base 100.

[0052] Furthermore, refer to Figures 1 to 4 The indoor unit of the air conditioner also includes a second connecting stiffener 700. Specifically, the second connecting stiffener 700 is disposed on the rear side of the second connecting plate 300, and the second connecting stiffener 700 divides the second connecting plate 300 into a third connecting portion 310 close to the installation space 120 and a fourth connecting portion away from the installation space 120; wherein, the second surrounding stiffener 600 is disposed on the right side of the second connecting stiffener 700, and the second connecting stiffener 700 is connected to the end of the fifth connecting plate 610 away from the sixth connecting plate 620.

[0053] Specifically, this solution reduces the stress on the second connecting plate 300 during the transportation of the air conditioner by setting a second connecting rib 700, thereby preventing the second connecting plate 300 from breaking during transportation, further improving the connection strength between the second connecting plate 300 and the base 100, and thus extending the service life of the second connecting plate 300.

[0054] Furthermore, refer to Figures 1 to 4In one embodiment of this utility model, the indoor unit of the air conditioner further includes a second protrusion 320. Specifically, in the front-rear direction, a second mounting groove is formed between the third connecting portion 310 and the base 100. The second protrusion 320 is disposed at the bottom of the second mounting groove, and the front end of the second protrusion 320 is connected to the third connecting portion 310, the rear end of the second protrusion 320 is connected to the base 100, and the side of the second protrusion 320 away from the mounting space 120 is connected to the second connecting rib 700. By providing the second protrusion 320, this solution increases the connection strength between the second connecting rib 700, the third connecting portion 310, and the base 100, thereby further increasing the stability of the evaporator installed on the base 100.

[0055] Furthermore, refer to Figures 3 to 9 In one embodiment of the present invention, the base 100 includes a main body 130 and a secondary main body 140 connected to each other; the main body 130 is connected to the lower end of the reinforcing rib plate; the secondary main body 140 is located on the upper side of the main body 130 and is connected to the rear end of the reinforcing rib plate.

[0056] Specifically, this solution further increases the connection strength between the first connecting plate 200 and the base 100, and between the second connecting plate 300 and the base 100 by setting the lower end of the reinforcing rib plate to be connected to the main body 130 and the rear end of the reinforcing rib plate to be connected to the secondary main body 140, thereby improving the stability of the evaporator bracket 110 installed on the base 100.

[0057] Furthermore, when the evaporator bracket 110 is engaged in the installation space 120, the main body of the evaporator bracket 110 is installed in front of the first connecting plate 200 and the second connecting plate 300. As a result, the evaporator bracket 110 exerts a tensile force on the first connecting plate 200 and the second connecting plate 300, which makes the first connecting plate 200 and the second connecting plate 300 prone to breakage. By setting the lower end of the reinforcing rib plate to be connected to the main body 130 and the rear end of the reinforcing rib plate to be connected to the secondary main body 140, the strength between the first connecting plate 200, the second connecting plate 300 and the secondary main body is increased, thereby preventing the reinforcing rib plate, the first connecting rib plate and the second connecting rib plate from breaking.

[0058] Furthermore, refer to Figures 3 to 9In one embodiment of this utility model, the indoor unit of the air conditioner further includes an evaporator bracket 110. One end of the evaporator bracket 110 is provided with a fixing rib 150 that cooperates with the installation space 120. The fixing rib 150 is provided with a first snap-fit ​​member 151 and a second snap-fit ​​member 152 that are connected to each other. The first snap-fit ​​member 151 divides the second snap-fit ​​member 152 into a first snap-fit ​​segment 152a and a second snap-fit ​​segment 152b. When the first snap-fit ​​member 151 is snapped into the installation space 120, the first snap-fit ​​segment 152a is located in the third mounting groove between the first connecting plate 200 and the secondary main body 140, and the second snap-fit ​​segment 152b is located in the fourth mounting groove between the second connecting plate 300 and the secondary main body 140.

[0059] Specifically, this solution divides the second snap-fit ​​member 152 into a first snap-fit ​​segment 152a and a second snap-fit ​​segment 152b. When the evaporator bracket 110 is snapped into the installation space 120, the front side of the first snap-fit ​​segment 152a abuts against the first connecting plate 200, and the front side of the second snap-fit ​​segment 152b abuts against the second connecting plate 300. As a result, the stress points of the evaporator bracket 110 are distributed to the second connecting part and the third connecting part 310, which improves the installation stability of the evaporator bracket 110. Combined with the setting of the reinforcing ribs, the strength of the first connecting plate 200 and the second connecting plate 300 forming the installation space 120 is effectively improved, and the risk of deformation and damage of the first connecting plate 200 and the second connecting plate 300 under the gravity of the evaporator bracket 110 is reduced.

[0060] Furthermore, refer to Figures 1 to 9 In one embodiment of this utility model, the base 100 is provided with a first baffle 800 and a second baffle 900. Specifically, the first baffle 800 is disposed at the first end of the base 100 near the first connecting plate 200, and the second baffle 900 is disposed on the base 100, and the second baffle 900 is disposed opposite to the first baffle 800 to form a fifth mounting groove 131 for mounting the evaporator bracket 110. By setting the second baffle 900 to cooperate with the first baffle 800 to form the fifth mounting groove 131 for accommodating the evaporator bracket 110, the evaporator bracket 110 is prevented from shaking after being installed on the base 100, thereby improving the stability of the evaporator bracket 110 installed on the base 100.

[0061] It should be noted that the first connecting rib plate 500, the secondary main body 140, and the first surrounding rib plate 400 form a hollow structure. Furthermore, the first connecting plate 200, the first surrounding rib plate 400, and the first boss 220 are integrally formed with the secondary main body 140 through injection molding. The hollow structure between the first connecting rib plate 500, the secondary main body 140, and the first surrounding rib plate 400 is formed by core pulling, further increasing the connection strength between the first connecting plate 200 and the base 100, thereby improving the installation of the evaporator bracket 110 in the fourth mounting slot. Stability; similarly, the second connecting plate 300, the secondary main body 140 and the second surrounding stiffener plate 600 are also hollow structures. After the second connecting plate 300, the second surrounding stiffener plate 600 and the second boss 320 are integrally formed by injection molding, the hollow structure between the second connecting plate 300, the secondary main body 140 and the second surrounding stiffener plate 600 is formed by core pulling, so as to further increase the connection strength between the second connecting plate 300 and the base 100, thereby improving the stability of the evaporator bracket 110 installed in the fourth mounting groove.

[0062] Specifically, the evaporator bracket 110 of this solution is snapped into the installation space 120 by the fixing rib 150, so that the evaporator bracket 110 and the base 100 are detachably connected. This makes it easier for maintenance personnel to disassemble and assemble the evaporator bracket 110 when it is damaged, thereby improving the convenience of the disassembly and assembly process of the evaporator bracket 110.

[0063] Reference Figures 1 to 4 Furthermore, in one embodiment of this utility model, the first boss 220 is provided with a first rounded corner structure 221, and the second boss 320 is provided with a first rounded corner structure 321. Specifically, the first rounded corner structure 221 is provided at the first bend of the first boss 220 bending towards the first connecting rib 500, and the first rounded corner structure 321 is provided at the second bend of the second boss 320 bending towards the second connecting rib 700. This solution, by providing the first rounded corner structure 221 and the first rounded corner structure 321, avoids the first snap-fit ​​member 151 getting stuck at the first bend or the second bend when it is snapped into the installation space 120, thereby ensuring that the first snap-fit ​​member 151 can be snapped into smoothly.

[0064] On the other hand, this utility model also provides an air conditioner, which includes an indoor unit and an outdoor unit as in any of the above examples, wherein the outdoor unit and the indoor unit are connected by a heat exchange circulation pipeline.

[0065] Specifically, the base 100 provided by this utility model is used in conjunction with the cover to arrange the fan assembly, evaporator, control system of the air conditioner indoor unit, rotating connection assembly and other structures inside the air conditioner, thereby forming the air conditioner indoor unit. The air conditioner indoor unit provided in this utility model embodiment is the air conditioner indoor unit in a wall-mounted air conditioner, but the air conditioner of this utility model is not limited to the air conditioner indoor unit in a wall-mounted air conditioner.

[0066] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.

Claims

1. An indoor unit for an air conditioner, characterized in that, The indoor unit of the air conditioner includes: Base (100); A first connecting plate (200) is vertically disposed on the base (100) and extends along the length direction of the base (100); The second connecting plate (300) is vertically disposed on the base (100). The second connecting plate (300) extends along the length direction of the base (100) and is spaced apart from the first connecting plate (200) to form an installation space (120) for installing the evaporator bracket (110). A reinforcing rib is provided on the outside of the installation space (120), and one end of the reinforcing rib is connected to the base (100), and the other end is connected to one of the first connecting plate (200) and the second connecting plate (300).

2. The indoor unit of the air conditioner according to claim 1, characterized in that, The reinforcing steel plate includes: The first reinforcing plate (400) is disposed on the rear side of the first connecting plate (200), and the first reinforcing plate (400) includes a third connecting plate (410) and a fourth connecting plate (420) that are connected to each other. The front end of the third connecting plate (410) is connected to the upper end of the first connecting plate (200), and the rear end of the third connecting plate (410) is connected to the base (100). The fourth connecting plate (420) is disposed below the third connecting plate (410), and the lower end of the fourth connecting plate (420) is connected to the base (100), and the front end of the fourth connecting plate (420) is connected to the first connecting plate (200).

3. The indoor unit of the air conditioner according to claim 2, characterized in that, The indoor unit of the air conditioner also includes: A first connecting rib (500) is disposed on the rear side of the first connecting plate (200), and the first connecting rib (500) divides the first connecting plate (200) into a first connecting portion (210) close to the mounting space (120) and a second connecting portion away from the mounting space (120); The first reinforcing rib plate (400) is located on the left side of the first connecting rib plate (500), and the first connecting rib plate (500) is connected to the end of the third connecting plate (410) away from the fourth connecting plate (420).

4. The indoor unit of the air conditioner according to claim 3, characterized in that, The indoor unit of the air conditioner also includes: In the front-rear direction, the first boss (220) forms a first mounting groove between the first connecting part (210) and the base (100). The first boss (220) is disposed at the bottom of the first mounting groove, and the front end of the first boss (220) is connected to the first connecting part (210), the rear end of the first boss (220) is connected to the base (100), and the side of the first boss (220) away from the mounting space (120) is connected to the first connecting rib (500).

5. The indoor unit of the air conditioner according to claim 1, characterized in that, The reinforcing steel plate includes: The second reinforcing plate (600) is disposed on the rear side of the second connecting plate (300), and the second reinforcing plate (600) includes a fifth connecting plate (610) and a sixth connecting plate (620) that are connected to each other. The front end of the fifth connecting plate (610) is connected to the upper end of the second connecting plate (300), and the rear end of the fifth connecting plate (610) is connected to the base (100). The sixth connecting plate (620) is disposed below the fifth connecting plate (610), and the lower end of the sixth connecting plate (620) is connected to the base (100), and the front end of the sixth connecting plate (620) is connected to the second connecting plate (300).

6. The indoor unit of the air conditioner according to claim 5, characterized in that, The indoor unit of the air conditioner also includes: The second connecting rib (700) is disposed on the rear side of the second connecting plate (300), and the second connecting rib (700) divides the second connecting plate (300) into a third connecting portion (310) close to the mounting space (120) and a fourth connecting portion away from the mounting space (120); The second reinforcing rib (600) is located on the right side of the second connecting rib (700), and the second connecting rib (700) is connected to the end of the fifth connecting plate (610) away from the sixth connecting plate (620).

7. The indoor unit of the air conditioner according to claim 6, characterized in that, The indoor unit of the air conditioner also includes: In the front-rear direction, the second boss (320) forms a second mounting groove between the third connecting part (310) and the base. The second boss (320) is disposed at the bottom of the second mounting groove, and the front end of the second boss (320) is connected to the third connecting part (310). The rear end of the second boss (320) is connected to the base (100). The side of the second boss (320) away from the mounting space (120) is connected to the second connecting rib plate (700).

8. The indoor unit of an air conditioner according to any one of claims 1 to 7, characterized in that, The base (100) includes a main body (130) and a secondary body (140) that are connected to each other. The main body (130) is connected to the lower end of the reinforcing bar plate; The secondary main body (140) is located on the upper side of the main body (130), and the secondary main body (140) is connected to the rear end of the reinforcing bar plate.

9. The indoor unit of the air conditioner according to claim 8, characterized in that, The indoor unit of the air conditioner also includes an evaporator bracket (110). One end of the evaporator bracket (110) is provided with a fixing rib (150) that cooperates with the installation space (120). The fixing rib (150) is provided with a first snap-fit ​​member (151) and a second snap-fit ​​member (152) that are connected to each other. The first snap-fit ​​member (151) divides the second snap-fit ​​member (152) into a first snap-fit ​​segment (152a) and a second snap-fit ​​segment (152b). When the first snap-fit ​​member (151) snaps into the mounting space (120), the first snap-fit ​​segment (152a) is located in the third mounting groove between the first connecting plate (200) and the secondary main body (140), and the second snap-fit ​​segment (152b) is located in the fourth mounting groove between the second connecting plate (300) and the secondary main body (140).

10. An air conditioner, characterized in that, The air conditioner includes: The air conditioner indoor unit as described in any one of claims 1-9; An outdoor unit for an air conditioner, which is connected to the indoor unit of the air conditioner via a heat exchange circulation pipeline.

Images