Air conditioner indoor unit body

Abstract

The utility model discloses an air conditioner indoor unit body, and relates to the technical field of air conditioners. The panel is parallel to the left-right direction; the middle part of the panel is connected to the shell through the first positioning and fixing assembly, so that the middle part of the panel is fixed on the shell; the right end of the panel is connected to the shell through the second positioning and fixing assembly, so that the right end of the panel is fixed to the shell; the left end of the panel is connected to the shell through the third positioning and fixing assembly, so that the left end of the panel is fixed to the shell. The left end and the right end of the panel are fixedly connected to the shell through the third positioning and fixing assembly and the second positioning and fixing assembly respectively, that is, in the length direction of the panel, the third positioning and fixing assembly and the second positioning and fixing assembly play a role in positioning and fixed connection, fluctuation of an assembly gap of the panel in the length direction is avoided, and the service life of the panel is prolonged. Therefore, appearance defects of the air conditioner indoor unit body are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an indoor unit body of an air conditioner. Background Art

[0002] The body of the indoor unit of the air conditioner generally includes a panel and a shell. The assembly of the panel and the shell not only affects the aesthetics of the overall appearance of the indoor unit of the air conditioner, but also affects the reliability of the assembly of the panel and the shell. In the prior art, for curved panels with larger specifications, the matching gap between the panel and the shell is larger due to manufacturing tolerances. In addition, due to insufficient limiting and fixing between the panel and the shell, it is easy to cause large fluctuations in the assembly gap of the panel in the length direction, which in turn leads to appearance defects in the indoor unit of the air conditioner after assembly. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an air conditioner inner unit body, which can avoid appearance defects of the air conditioner inner unit body.

[0004] The air conditioner indoor unit body according to the embodiment of the utility model comprises:

[0005] case;

[0006] A panel, wherein the panel is parallel to the left-right direction;

[0007] a first positioning and fixing component, through which the middle portion of the panel is connected to the housing, so that the middle portion of the panel is fixed to the housing;

[0008] a second positioning and fixing component, through which the right end of the panel is connected to the shell, so that the right end of the panel is fixed to the shell;

[0009] A third positioning and fixing component, through which the left end of the panel is connected to the shell, so that the left end of the panel is fixed to the shell.

[0010] At least the following beneficial effects:

[0011] The middle part of the panel is connected to the shell through the first positioning and fixing assembly, so that the middle part of the panel is fixed to the shell, and the middle part of the panel is prevented from moving relative to the shell; the right end of the panel is connected to the shell through the second positioning and fixing assembly, so that the right end of the panel is fixed to the shell, and the right end of the panel is prevented from moving relative to the shell; the left end of the panel is connected to the shell through the third positioning and fixing assembly, so that the left end of the panel is fixed to the shell, and the left end of the panel is prevented from moving relative to the shell. The panel is completely fixedly connected to the shell through the first positioning and fixing assembly, the second positioning and fixing assembly, and the third positioning and fixing assembly, so that the panel can be accurately installed on the shell. On the other hand, the panel is parallel to the left and right directions, and the left and right ends of the panel are fixedly connected to the shell through the third positioning and fixing assembly and the second positioning and fixing assembly, that is, in the length direction of the panel, the third positioning and fixing assembly and the second positioning and fixing assembly play the role of positioning and fixing connection, avoiding fluctuations in the assembly gap of the panel in the length direction, thereby avoiding appearance defects in the air conditioner indoor unit body after assembly.

[0012] According to the air conditioner indoor unit body of the embodiment of the utility model, the first positioning and fixing assembly includes a first elastic clip and a clip connection piece, the first elastic clip is arranged on the middle part of the panel, the clip connection piece is arranged on the shell and corresponds to the first elastic clip, and the first elastic clip is provided with a first clip groove, and the first clip groove is used for the clip connection piece to be inserted so that the left and right side walls of the first clip groove can clamp the clip connection piece.

[0013] According to the air conditioner indoor unit body of the embodiment of the utility model, the shell includes a partition, and the first positioning and fixing assembly also includes a first positioning block, the first positioning block is arranged on the middle part of the panel, and a first positioning groove is opened on the first positioning block, and the first positioning groove is used for the partition to pass through, so that the left and right side walls of the first positioning groove can abut against the partition.

[0014] According to the air conditioner indoor unit body of the embodiment of the utility model, the second positioning and fixing assembly includes a second positioning plate and a plurality of second positioning blocks, the second positioning plate is parallel to the up and down directions and is arranged on the shell, and the plurality of second positioning blocks are distributed in a straight line along the up and down directions on the right end of the panel, and the plurality of second positioning blocks can all abut against the left side surface of the second positioning plate.

[0015] According to the air conditioner indoor unit body of the embodiment of the utility model, the second positioning and fixing assembly also includes a second elastic clip and a second clip pin, the second elastic clip is arranged on the right end of the panel, the second clip pin is arranged on the shell and corresponds to the second elastic clip, and the second elastic clip is provided with a second slot for the second clip pin to be inserted so that the upper and lower side walls of the second slot can clamp the second clip pin.

[0016] According to the air conditioner indoor unit body of the embodiment of the utility model, a second positioning groove is opened on the shell, the second pin is arranged in the second positioning groove, the left and right ends of the second pin are respectively connected to the left and right side walls of the second positioning groove, and the second positioning groove is used for the second elastic buckle to extend into so that the second elastic buckle can abut against the side wall of the second positioning groove.

[0017] According to the air conditioner indoor unit body of the embodiment of the utility model, the third positioning and fixing assembly includes a third positioning plate and a plurality of third positioning blocks, the third positioning plate is parallel to the up and down directions and is arranged on the shell, the plurality of third positioning blocks are distributed in a straight line along the up and down directions on the left end of the panel, and the plurality of third positioning blocks can all abut against the right side surface of the third positioning plate.

[0018] According to the air conditioner indoor unit body of the utility model embodiment, the third positioning and fixing assembly also includes a third elastic clip and a third clip pin, the third elastic clip is arranged on the left end of the panel, the third clip pin is arranged on the shell and corresponds to the third elastic clip, and the third elastic clip is provided with a third slot for the third clip pin to be inserted so that the upper and lower side walls of the third slot can clamp the third clip pin.

[0019] According to the air conditioner indoor unit body of the embodiment of the utility model, a third positioning groove is opened on the shell, the third bayonet is arranged in the third positioning groove, the left and right ends of the third bayonet are respectively connected with the left and right side walls of the third positioning groove, and the third positioning groove is used for the third elastic buckle to extend into, so that the third elastic buckle can abut against the side wall of the third positioning groove.

[0020] According to the air conditioner indoor unit body of the embodiment of the utility model, the shell is provided with a curved surface, and the third positioning and fixing component also includes a limit block, which is arranged on the left end of the panel, and the limit block is provided with a limit curved surface, and the limit curved surface is used to fit and abut against the curved surface.

[0021] 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

[0022] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0023] Figure 1 This is a schematic structural diagram of the air conditioner indoor unit body according to an embodiment of the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0025] Figure 3 This is a schematic diagram of the structure of a panel in the air conditioner interior unit body according to an embodiment of the utility model;

[0026] Figure 4 for Figure 3 A schematic diagram of the local enlarged structure at B in the middle;

[0027] Figure 5 for Figure 3 A schematic diagram of the local enlarged structure at C in the middle;

[0028] Figure 6 for Figure 3 A schematic diagram of the local enlarged structure at D in the middle;

[0029] Figure 7 This is a schematic structural diagram of the right end of the panel in the air conditioner indoor unit body according to the embodiment of the utility model;

[0030] Figure 8 for Figure 7 A schematic diagram of the local enlarged structure at E in the middle;

[0031] Fig. 9 This is a schematic diagram of the structure of a housing in an indoor unit of an air conditioner according to an embodiment of the utility model;

[0032] Fig.10 for Fig. 9 A schematic diagram of the local enlarged structure at F in the middle;

[0033] Fig.11 for Fig. 9 A schematic diagram of the local enlarged structure at G in the middle;

[0034] Fig.12 for Fig. 9 Schematic diagram of the local enlarged structure at H in the middle;

[0035] Fig.13 This is a schematic diagram of the front view of the housing in the air conditioner inner unit of the embodiment of the utility model;

[0036] Fig.14 for Fig.13 A schematic diagram of the local enlarged structure at position I in the middle;

[0037] Fig.15 This is a schematic diagram of the structure in which the first elastic buckle in the air conditioner indoor unit body is clamped on the clamping member in the embodiment of the utility model;

[0038] Fig.16 This is a schematic diagram of the structure in which the second positioning block and the second positioning plate in the air conditioner indoor unit body cooperate with each other in the embodiment of the utility model;

[0039] Fig.17 This is a schematic diagram of the structure in which the second elastic buckle in the air conditioner indoor unit body is connected to the second bayonet pin in the embodiment of the utility model;

[0040] Reference numerals:

[0041] First positioning and fixing assembly 100; first elastic buckle 110; first slot 111; clamping member 120; first positioning block 130; first positioning slot 131;

[0042] The second positioning and fixing assembly 200; the second positioning plate 210; the second positioning block 220; the second elastic buckle 230; the second slot 231; the second bayonet 240; the second positioning slot 250;

[0043] The third positioning and fixing assembly 300; the third positioning plate 310; the third positioning block 320; the third elastic buckle 330; the third bayonet 340; the third positioning groove 350; the limiting block 360; the limiting arc surface 361;

[0044] Fourth positioning and fixing assembly 400; fourth elastic buckle 410; fourth buckle block 420;

[0045] Shell 500; partition 510; arc surface 520; buckle slot 530;

[0046] Panel 600. DETAILED DESCRIPTION

[0047] 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 only used to explain the present invention, and cannot be understood as limiting the present invention.

[0048] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0049] In the description of the present utility model, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0050] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0051] refer to Figures 1 to 3 According to an embodiment of the present invention, the air conditioner inner unit body comprises:

[0052] Panel 600;

[0053] Housing 500;

[0054] A first positioning and fixing assembly 100, wherein the middle portion of the panel 600 is connected to the housing 500 through the first positioning and fixing assembly 100, so that the middle portion of the panel 600 is fixed to the housing 500;

[0055] A second positioning and fixing assembly 200, wherein the right end of the panel 600 is connected to the housing 500 through the second positioning and fixing assembly 200, so that the right end of the panel 600 is fixed to the housing 500;

[0056] The third positioning and fixing assembly 300 , the left end of the panel 600 is connected to the shell 500 through the third positioning and fixing assembly 300 , so that the left end of the panel 600 is fixed to the shell 500 .

[0057] It can be understood that the middle of the panel 600 is connected to the housing 500 through the first positioning and fixing assembly 100, so that the middle of the panel 600 is fixed to the housing 500, and the middle of the panel 600 is prevented from moving relative to the housing 500; the right end of the panel 600 is connected to the housing 500 through the second positioning and fixing assembly 200, so that the right end of the panel 600 is fixed to the housing 500, and the right end of the panel 600 is prevented from moving relative to the housing 500; the left end of the panel 600 is connected to the housing 500 through the third positioning and fixing assembly 300, so that the left end of the panel 600 is fixed to the housing 500, and the left end of the panel 600 is prevented from moving relative to the housing 500. The panel 600 is completely fixedly connected to the housing 500 through the first positioning and fixing assembly 100, the second positioning and fixing assembly 200 and the third positioning and fixing assembly 300, so that the panel 600 can be accurately installed on the housing 500. On the other hand, the panel 600 is parallel to the left and right directions, and the left and right ends of the panel 600 are fixedly connected to the shell 500 by the third positioning and fixing component 300 and the second positioning and fixing component 200 respectively, that is, in the length direction of the panel 600, the third positioning and fixing component 300 and the second positioning and fixing component 200 play the role of positioning and fixing connection, avoiding fluctuations in the assembly gap of the panel 600 in the length direction, and further avoiding appearance defects on the air conditioner indoor unit body after assembly.

[0058] It should be explained that, in the present invention, the left-right direction is the length direction of the panel 600 and the housing 500 , and the up-down direction is the width direction of the panel 600 and the housing 500 .

[0059] refer to Figure 4 and Fig.15 The first positioning and fixing assembly 100 includes a first elastic clip 110 and a clip 120. The first elastic clip 110 is arranged on the middle part of the panel 600. The clip 120 is arranged on the shell 500 and corresponds to the first elastic clip 110. The first elastic clip 110 is provided with a first card slot 111, and the first card slot 111 is used for the clip 120 to be inserted so that the left and right side walls of the first card slot 111 can clamp the clip 120. It is understandable that when the panel 600 needs to be installed on the housing 500, the installer can align the first elastic buckle 110 on the panel 600 with the clamping member 120 on the housing 500, and then press the panel 600 so that the first elastic buckle 110 and the clamping member 120 are squeezed and deformed, and then the clamping member 120 can be inserted into the first slot 111 on the first elastic buckle 110, so that the left and right side walls of the first slot 111 can clamp the clamping member 120 to complete the assembly of the middle part of the panel 600. On the other hand, the left and right side walls of the first slot 111 can position the assembly of the panel 600 in the length direction, ensuring that the assembly gap of the panel 600 in the length direction will not fluctuate greatly. As an embodiment of the utility model, the clamping member 120 is a convex block or a first bayonet. Specifically, in the utility model, the clamping member 120 is a convex block with a triangular cross section.

[0060] refer to Figure 4 and Fig. 9 The housing 500 includes a partition 510, and the first positioning and fixing assembly 100 also includes a first positioning block 130. The first positioning block 130 is provided on the middle part of the panel 600. The first positioning block 130 is provided with a first positioning groove 131. The first positioning groove 131 is used for the partition 510 to pass through, so that the left and right side walls of the first positioning groove 131 can abut against the partition 510. It can be understood that after the clip 120 is inserted into the first slot 111 on the first elastic buckle 110, the partition 510 is also passed through the first positioning groove 131 on the first positioning block 130 on the panel 600. The left and right side walls of the first positioning groove 131 can abut against the partition 510, so that the left and right side walls of the first positioning groove 131 can position the assembly of the panel 600 in the length direction, ensuring that the assembly gap of the panel 600 in the length direction will not fluctuate greatly.

[0061] refer to Figure 3 , Figure 6 and Fig.16The second positioning and fixing assembly 200 includes a second positioning plate 210 and a plurality of second positioning blocks 220. The second positioning plate 210 is parallel to the up-down direction and is arranged on the shell 500. The plurality of second positioning blocks 220 are linearly distributed on the right end of the panel 600 along the up-down direction. The plurality of second positioning blocks 220 can abut against the left side of the second positioning plate 210. It can be understood that while the first elastic buckle 110 and the clamping member 120 are pressed against each other, the plurality of second positioning blocks 220 on the right end of the panel 600 can abut against the left side of the second positioning plate 210 on the shell 500. The plurality of second positioning blocks 220 abutting against the left side of the second positioning plate 210 can play a role in positioning the panel 600 in the length direction, ensuring that the assembly gap at the right end of the panel 600 will not fluctuate greatly.

[0062] refer to Figure 3 , Figure 6 , Figure 7 , Figure 8 and Fig.17 The second positioning and fixing assembly 200 also includes a second elastic clip 230 and a second pin 240. The second elastic clip 230 is arranged on the right end of the panel 600. The second pin 240 is arranged on the shell 500 and corresponds to the second elastic clip 230. The second elastic clip 230 is provided with a second slot 231, and the second slot 231 is used for the second pin 240 to be inserted so that the upper and lower side walls of the second slot 231 can clamp the second pin 240. It is understandable that, in the process of assembling the panel 600 on the housing 500, the installer can align the second elastic buckle 230 on the panel 600 with the second bayonet 240 on the housing 500, and then press the panel 600, so that the second elastic buckle 230 and the second bayonet 240 are squeezed and deformed, and then the second bayonet 240 can be inserted into the second slot 231 on the second elastic buckle 230, so that the upper and lower side walls of the second slot 231 can clamp the second bayonet 240, so as to complete the assembly of the right end of the panel 600. The upper and lower side walls of the second slot 231 can position the assembly of the panel 600 in the width direction, ensuring that the panel 600 can be accurately assembled in the width direction (i.e., the up and down direction).

[0063] refer to Fig.13 and Fig.14The housing 500 is provided with a second positioning slot 250, the second bayonet 240 is disposed in the second positioning slot 250, the left and right ends of the second bayonet 240 are respectively connected to the left and right side walls of the second positioning slot 250, and the second positioning slot 250 is used for the second elastic buckle 230 to extend into, so that the second elastic buckle 230 can abut against the side wall of the second positioning slot 250. It can be understood that the second elastic buckle 230 extends into the second positioning slot 250 and abuts against the second bayonet 240, so that the second bayonet 240 in the second positioning slot 250 is clamped into the second clamping slot 231 on the second elastic buckle 230. At this time, the second elastic clip 230 can abut against the side wall of the second positioning groove 250, and the side wall of the second positioning groove 250 can position the second elastic clip 230, so that the second elastic clip 230 cannot move relative to the second pin 240, thereby enabling the right end of the panel 600 to be accurately assembled in the shell 500, which is beneficial to reducing the assembly gap at the right end of the panel 600.

[0064] refer to Figure 3 , Figure 6 , Fig. 9 and Fig.10 The third positioning and fixing assembly 300 includes a third positioning plate 310 and a plurality of third positioning blocks 320. The third positioning plate 310 is parallel to the up-down direction and is arranged on the housing 500. The plurality of third positioning blocks 320 are linearly distributed on the left end of the panel 600 along the up-down direction. The plurality of third positioning blocks 320 can abut against the right side of the third positioning plate 310. It can be understood that the plurality of third positioning blocks 320 on the left end of the panel 600 can abut against the right side of the third positioning plate 310 on the housing 500. The plurality of third positioning blocks 320 abutting against the right side of the third positioning plate 310 can play a role in positioning the panel 600 in the length direction, ensuring that the assembly gap at the left end of the panel 600 will not fluctuate greatly.

[0065] refer to Fig. 9 and Fig.12 The third positioning and fixing assembly 300 further includes a third elastic buckle 330 and a third bayonet 340. The third elastic buckle 330 is disposed on the left end of the panel 600. The third bayonet 340 is disposed on the housing 500 and is disposed corresponding to the third elastic buckle 330. The third elastic buckle 330 is provided with a third slot for the third bayonet 340 to be inserted into, so that the upper and lower side walls of the third slot can clamp the third bayonet 340. The housing 500 is provided with a third positioning slot 350. The third bayonet 340 is disposed in the third positioning slot 350. The left and right ends of the third bayonet 340 are respectively connected to the left and right side walls of the third positioning slot 350. The third positioning slot 350 is provided for the third elastic buckle 330 to be inserted into, so that the third elastic buckle 330 can abut against the side walls of the third positioning slot 350.

[0066] It is understandable that, in the process of assembling the panel 600 on the housing 500, the installer can align the third elastic buckle 330 on the panel 600 with the third bayonet 340 on the housing 500, and then press the panel 600, so that the third elastic buckle 330 and the third bayonet 340 are squeezed and deformed, and then the third bayonet 340 can be inserted into the third slot on the third elastic buckle 330, so that the upper and lower side walls of the third slot can clamp the third bayonet 340, so as to complete the assembly of the left end of the panel 600. The upper and lower side walls of the third slot can position the assembly of the panel 600 in the width direction, ensuring that the panel 600 can be accurately assembled in the width direction (i.e., the upper and lower directions). The third elastic clip 330 can extend into the third positioning groove 350 and abut against the side wall of the third positioning groove 350. The side wall of the third positioning groove 350 can position the third elastic clip 330, so that the third elastic clip 330 cannot move relative to the third pin 340, thereby enabling the left end of the panel 600 to be accurately assembled in the shell 500, which helps to reduce the assembly gap at the right end of the panel 600.

[0067] refer to Figure 7 , Figure 8 and Fig. 9 , the shell 500 is provided with an arc surface 520, and the third positioning and fixing assembly 300 also includes a limit block 360, which is provided on the left end of the panel 600, and a limit arc surface 361 is provided on the limit block 360, and the limit arc surface 361 is used to fit and abut on the arc surface 520. It can be understood that the panel 600 in the present utility model is a plate with an arc surface 520, that is, both the left and right ends of the panel 600 are arc-shaped. The left end of the panel 600 is provided with a limit block 360, and the limit arc surface 361 is provided on the limit block 360, and the limit arc surface 361 can fit and abut on the arc surface 520 on the shell 500, that is, the panel 600 abuts on the shell 500 through the limit block 360. The limit block 360 and the limit arc surface 361 on the limit block 360 can limit the panel 600, so that the gap distance between the panel 600 and the shell 500 can be guaranteed, and the center of the arc surface on the panel 600 can coincide with the center of the arc surface 520 on the shell 500, so as to avoid appearance defects on the air conditioner indoor unit body.

[0068] refer to Figure 3 , Figure 5 , Fig. 9 and Fig.11In the present utility model, the air conditioner indoor unit body further includes a fourth positioning and fixing assembly 400, which is arranged at the lower end of the panel 600, and the lower end of the panel 600 is fixed to the housing 500 through the fourth positioning and fixing assembly 400. The fourth positioning and fixing assembly 400 includes a plurality of fourth buckle blocks 420 and a plurality of fourth elastic buckles 410, the plurality of fourth buckle blocks 420 are linearly distributed on the lower end of the panel 600 along the left-right direction, the plurality of fourth elastic buckles 410 are linearly distributed on the housing 500 along the left-right direction, and the plurality of fourth buckle blocks 420 can be buckled on the plurality of fourth elastic buckles 410 respectively. It can be understood that the installer can align the plurality of fourth buckle blocks 420 with the plurality of fourth elastic buckles 410 respectively, and then press the panel 600 so that the plurality of fourth buckle blocks 420 are buckled on the plurality of fourth elastic buckles 410 respectively, so that the lower end of the panel 600 is fixedly connected to the housing 500. The plurality of fourth buckle blocks 420 and the plurality of fourth elastic buckles 410 can play a role in positioning the panel 600 in the width direction (ie, the up and down direction), ensuring that the panel 600 can be accurately assembled on the housing 500 in the width direction.

[0069] refer to Figure 1 and Figure 2 , buckle slots 530 are provided on the left and right ends of the housing 500 corresponding to the panel 600, and the openings of the two buckle slots 530 are both facing the panel 600. It can be understood that the two buckle slots 530 can allow the installer's fingers to be inserted, so that the installer can remove the panel 600 from the housing 500.

[0070] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0071] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. An air conditioner indoor unit body, characterized in that: include: case; A panel, wherein the panel is parallel to the left-right direction; a first positioning and fixing component, through which the middle portion of the panel is connected to the housing, so that the middle portion of the panel is fixed to the housing; a second positioning and fixing component, through which the right end of the panel is connected to the shell, so that the right end of the panel is fixed to the shell; A third positioning and fixing component, through which the left end of the panel is connected to the shell, so that the left end of the panel is fixed to the shell.

2. The air conditioner indoor unit body according to claim 1, characterized in that: The first positioning and fixing assembly includes a first elastic clip and a clip-on component, the first elastic clip is arranged on the middle part of the panel, the clip-on component is arranged on the shell and corresponds to the first elastic clip, and the first elastic clip is provided with a first slot for the clip-on component to be inserted so that the left and right side walls of the first slot can clamp the clip-on component.

3. The air conditioner indoor unit body according to claim 2, characterized in that: The shell includes a partition, and the first positioning and fixing assembly also includes a first positioning block, which is arranged on the middle part of the panel. The first positioning block is provided with a first positioning groove, and the first positioning groove is used for the partition to pass through, so that the left and right side walls of the first positioning groove can abut against the partition.

4. The air conditioner indoor unit body according to claim 1, characterized in that: The second positioning and fixing assembly includes a second positioning plate and a plurality of second positioning blocks. The second positioning plate is parallel to the up and down directions and is arranged on the shell. The plurality of second positioning blocks are distributed in a straight line along the up and down directions on the right end of the panel. The plurality of second positioning blocks can all abut against the left side of the second positioning plate.

5. The air conditioner indoor unit body according to claim 4, characterized in that: The second positioning and fixing assembly also includes a second elastic clip and a second clip pin. The second elastic clip is arranged on the right end of the panel, and the second clip pin is arranged on the shell and corresponds to the second elastic clip. The second elastic clip is provided with a second slot for the second clip pin to be inserted so that the upper and lower side walls of the second slot can clamp the second clip pin.

6. The air conditioner indoor unit body according to claim 5, characterized in that: A second positioning groove is provided on the shell, and the second pin is arranged in the second positioning groove. The left and right ends of the second pin are respectively connected to the left and right side walls of the second positioning groove. The second positioning groove is used for the second elastic buckle to extend into so that the second elastic buckle can abut against the side wall of the second positioning groove.

7. The air conditioner indoor unit body according to claim 1, characterized in that: The third positioning and fixing assembly includes a third positioning plate and a plurality of third positioning blocks. The third positioning plate is parallel to the up and down directions and is arranged on the shell. The plurality of third positioning blocks are distributed in a straight line along the up and down directions on the left end of the panel. The plurality of third positioning blocks can all abut against the right side surface of the third positioning plate.

8. The air conditioner indoor unit body according to claim 7, characterized in that: The third positioning and fixing assembly also includes a third elastic clip and a third clip pin. The third elastic clip is arranged on the left end of the panel, and the third clip pin is arranged on the shell and corresponds to the third elastic clip. The third elastic clip is provided with a third slot for the third clip pin to be inserted so that the upper and lower side walls of the third slot can clamp the third clip pin.

9. The air conditioner indoor unit body according to claim 8, characterized in that: A third positioning groove is provided on the shell, and the third bayonet is arranged in the third positioning groove. The left and right ends of the third bayonet are respectively connected to the left and right side walls of the third positioning groove. The third positioning groove is used for the third elastic buckle to extend into so that the third elastic buckle can abut against the side wall of the third positioning groove.

10. The air conditioner indoor unit body according to claim 7, characterized in that: The shell is provided with an arc surface, and the third positioning and fixing component also includes a limit block, which is arranged on the left end of the panel. The limit block is provided with a limit arc surface, and the limit arc surface is used to fit and abut against the arc surface.

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