Air conditioner case and air conditioner

Abstract

The utility model discloses an air conditioner case and an air conditioner, and relates to the technical field of air conditioners, the air conditioner case comprises a base plate and a rear panel, the base plate comprises two first side walls extending in the front-back direction, each first side wall comprises a hanging section and a first positioning section which are connected in the front-back direction, each first positioning section is provided with a first positioning convex part, and each first positioning convex part is provided with a second positioning convex part; the rear panel comprises a rear plate and two first side plates respectively connected with the rear plate, one first side plate is correspondingly connected with one first side wall, the first side plate is provided with a hanging part hung on the hanging section, and the hanging part abuts against the first positioning convex part in the front-back direction; according to the technical scheme provided by the utility model, positioning is provided for assembly of the chassis and the rear panel, so that the assembly efficiency of the chassis and the rear panel is improved.

Description

Technical Field

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

[0002] The air conditioner includes an air conditioning case. It can be understood that the air conditioning case has a receiving cavity. The air conditioning case includes a chassis and a rear panel that enclose the receiving cavity together with other components.

[0003] Currently, the chassis and the rear panel lack effective positioning, which affects the assembly efficiency of the chassis and the rear panel. Utility Model Content

[0004] The main purpose of the utility model is to provide an air conditioner case, which is intended to provide positioning for the assembly of a chassis and a rear panel, so as to improve the assembly efficiency of the chassis and the rear panel.

[0005] To achieve the above-mentioned purpose, the air conditioner case proposed by the utility model comprises:

[0006] A chassis, comprising two first side walls extending in the front-rear direction, wherein the first side walls comprise a hanging section and a first positioning section connected in the front-rear direction, and the first positioning section is provided with a first positioning protrusion; and

[0007] The rear panel includes a rear panel and two first side panels respectively connected to the rear panel, one of the first side panels is correspondingly connected to one of the first side walls, the first side panel is provided with a hanging portion hung on the hanging section, and the hanging portion abuts against the first positioning protrusion in the front-to-back direction.

[0008] In one embodiment, the first positioning section is bent to form the first positioning protrusion.

[0009] In one embodiment, the first positioning section is bent inwardly of the chassis.

[0010] In one embodiment, the hooking portion abuts against the first positioning protrusion in the rearward direction.

[0011] In one embodiment, the air conditioning case also includes a front panel provided with a second positioning protrusion, and the chassis also includes a front side wall connecting the two first side walls, the front side wall is provided with a positioning notch, the second positioning protrusion is adapted to fit the positioning notch, and the front side wall abuts against the front panel in the front-to-back direction.

[0012] In one embodiment, the distance between the left and right sides of the second positioning protrusion gradually decreases in the downward direction, and the distance between the left and right sides of the positioning notch gradually decreases in the downward direction.

[0013] In one embodiment, the first side panel is provided with a positioning channel extending in the front-to-back direction, the front panel includes a front panel provided with the second positioning protrusion and two second side panels respectively connected to the front panel, the second side panel is provided with a third positioning protrusion, one positioning channel cooperates with one third positioning protrusion, and the positioning channel is provided with an upper side wall and a lower side wall abutting against the third positioning protrusion.

[0014] In one embodiment, in the rearward direction, the positioning channel includes a guide segment and a second positioning segment connected to the guide segment in sequence, the guide segment is gradually expanded from the second positioning segment toward the front, and the second positioning segment is adapted to be plugged into the third positioning protrusion.

[0015] In one embodiment, the first side plate and the second side plate are clamped together by a first clamping structure.

[0016] In one embodiment, the front panel and the rear panel are connected to form side panels, and the air conditioning case further includes a top cover, and the top cover and the side panels are snap-connected via a second snap-connecting structure.

[0017] In one embodiment, a plurality of the second clamping structures are provided in the circumferential direction of the side panel;

[0018] and / or, the inner peripheral surface of the side panel abuts against the outer peripheral surface of the top cover;

[0019] And / or, the material of the top cover is PP material.

[0020] In one embodiment, the top cover includes a cover body provided with an installation notch, and a pipeline inlet and outlet structure detachably provided on the installation notch, the pipeline inlet and outlet structure is provided with a passage for pipeline entry and exit, the cover body is clamped with the side panel through the second clamping structure, and the pipeline inlet and outlet structure is clamped with the side panel through the third clamping structure.

[0021] In one embodiment, the pipeline inlet and outlet structure is clamped with the cover body via a fourth clamping structure.

[0022] In one embodiment, the fourth clamping structure is disposed on the lower side of the cover body.

[0023] The utility model also provides an air conditioner, comprising the air conditioner case as mentioned above.

[0024] In one embodiment, the air conditioner includes an air conditioner indoor unit, an air conditioner outdoor unit, and a flexible connector connecting the air conditioner indoor unit and the air conditioner outdoor unit, and the air conditioner indoor unit and / or the air conditioner outdoor unit adopt the air conditioner chassis.

[0025] In the technical solution of the utility model, the rear panel is hung on the hanging section extending along the front-to-back direction of the chassis through the hanging part, and the hanging part abuts against the first positioning protrusion of the chassis in the front-to-back direction. In this way, the rear panel and the chassis can be positioned in three directions, which is conducive to improving the assembly efficiency of the rear panel and the chassis. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0027] Figure 1 A schematic structural diagram of an embodiment of an air conditioning chassis provided by the utility model;

[0028] Figure 2 for Figure 1 Schematic diagram of the structure of the middle front panel;

[0029] Figure 3 for Figure 1 Schematic diagram of the structure of the middle and rear panels;

[0030] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0031] Figure 5 for Figure 3 The enlarged view of point B in the middle;

[0032] Figure 6 for Figure 3 Enlarged view of point C in the middle;

[0033] Figure 7 for Figure 3 The enlarged view of point D in the middle;

[0034] Figure 8 for Figure 1 Schematic diagram of the structure of the mid-chassis;

[0035] Fig. 9 for Figure 8 Enlarged view of point E in the middle;

[0036] Fig.10 for Figure 1 A schematic diagram of the structure of the middle top cover from one perspective;

[0037] Fig.11 for Figure 1 A schematic diagram of the structure of the middle top cover from another perspective;

[0038] Fig.12 for Fig.11 The enlarged view of F in the middle;

[0039] Fig.13 for Fig.11 Enlarged view of G in the middle;

[0040] Fig.14 for Figure 1 Structural diagram of the inlet and outlet structure of the middle pipeline;

[0041] Fig.15 for Figure 1 A schematic diagram of the structure in which the front panel and the chassis are assembled together;

[0042] Fig.16 for Fig.15 The enlarged view of the H in the middle;

[0043] Fig.17 for Fig.15 The enlarged view of point I in the middle;

[0044] Fig.18 for Figure 1 Schematic diagram of the structure where the middle and rear panel and the chassis are assembled together;

[0045] Fig.19 for Fig.18 The enlarged view of J in the middle;

[0046] Fig. 20 for Figure 1 A schematic diagram of the structure in which the front panel and the rear panel are assembled together;

[0047] Fig.21 for Fig. 20 Enlarged view of K in the middle;

[0048] Fig. 22 for Figure 1 A schematic diagram of the structure in which the front panel, rear panel, chassis, and top cover are assembled together;

[0049] Fig.23 for Fig. 22 Enlarged view of L in the middle;

[0050] Fig.24 for Fig. 22 Enlarged view of point M in the middle.

[0051] Description of Figure Numbers:

[0052] 100, air conditioner case; 200, chassis; 210, first side wall; 211, hooking section; 212, first positioning section; 213, first positioning convex portion; 220, front side wall; 221, positioning notch; 230, rear side wall; 300, rear panel; 310, rear panel; 320, first side panel; 330, positioning channel; 331, second positioning section; 332, guide section; 340, hooking section; 400, front panel; 410, front panel; 411, second positioning convex portion; 420, second side Plate; 430, third positioning protrusion; 500, side panel; 600, top cover; 610, cover body; 620, pipeline inlet and outlet structure; 621, through-mouth; 710, first clamping structure; 720, first buckle; 730, second buckle; 740, second clamping structure; 750, third buckle; 760, fourth buckle; 770, third clamping structure; 780, fifth buckle; 790, sixth buckle; 810, fourth clamping structure; 820, seventh buckle; 830, eighth buckle.

[0053] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0054] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0055] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0056] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0057] Reference Figures 1 to 24 The utility model provides an air conditioner, which is a device that uses artificial means to adjust and control parameters such as temperature, humidity, flow rate, etc. of ambient air in a building or closed space.

[0058] The air conditioner can be an integrated air conditioner or a split air conditioner. Among them, the integrated air conditioner includes a window air conditioner, and the split air conditioner includes a split wall-mounted air conditioner, a split cabinet air conditioner, etc. The split air conditioner includes an air conditioner indoor unit and an air conditioner outdoor unit. The split air conditioner uses a flexible connector to connect the indoor heat exchanger of the air conditioner indoor unit and the outdoor heat exchanger of the air conditioner outdoor unit, and injects refrigerant into the refrigerant circuit before leaving the factory. In this way, when the user installs the equipment by himself, he only needs to fix the air conditioner indoor unit and the air conditioner outdoor unit separately, without assembling the refrigerant pipe and adding the refrigerant, thereby reducing the difficulty of installation and realizing personal installation by the user. It is worth mentioning that the flexible connector includes a refrigerant hose, and / or an electric wire, and / or a drainage hose.

[0059] It can be understood that the air conditioner has an air conditioner case 100. The air conditioner case 100 has a receiving cavity, and the air conditioner case 100 includes a chassis 200 and a rear panel 300 that enclose the receiving cavity together with other components. At present, the chassis 200 and the rear panel 300 lack effective positioning, which affects the assembly efficiency of the chassis 200 and the rear panel 300.

[0060] To this end, the utility model also provides an air conditioning case 100. Without loss of generality, the air conditioner is introduced as a split air conditioner, and the air conditioning indoor unit and / or air conditioning outdoor unit adopt the air conditioning case 100. Figure 1 As shown, the air conditioning case 100 is an air conditioning case 100 of an air conditioning outdoor unit. Figure 1The structure in the figure is only exemplary and is not intended to limit the protection scope of the present application. For the convenience of description, the air conditioner case 100 of the air conditioner outdoor unit is introduced below.

[0061] The air conditioning case 100 includes a chassis 200 and a rear panel 300. The rear panel 300 includes two first side walls 210 extending in the front-to-back direction. It can be understood that the two first side walls 210 are arranged opposite to each other in the left-right direction, that is, one first side wall 210 is the left side wall of the air conditioning case 100, and the other first side wall 210 is the right side wall of the air conditioning case 100. The first side wall 210 includes a hanging section 211 and a first positioning section 212 connected in the front-to-back direction, and the first positioning section 212 is provided with a first positioning protrusion 213. Fig. 9 As shown, the first positioning section 212 is arranged in front of the hanging section 211. It should be noted that: Fig. 9 The structure shown is merely exemplary. In some alternative embodiments, the hanging section 211 may also be disposed in front of the first positioning section 212 .

[0062] In addition, the rear panel 300 includes a rear panel 310 and two first side panels 320 respectively connected to the rear panel 310, and a first side panel 320 is correspondingly connected to a first side wall 210. Figure 3 As shown, the two first side panels 320 of the rear panel 300 extend forward from the rear panel 310 in a semi-enclosed shape. The first side panel 320 is provided with a hanging portion 340 hung on the hanging section 211, and the hanging portion 340 cooperates with the hanging section 211 to realize the positioning of the rear panel 300 and the chassis 200 in the up-down direction and the left-right direction. The hanging portion 340 abuts against the first positioning protrusion 213 in the front-to-back direction, thus realizing the positioning of the rear panel 300 and the chassis 200 in the front-to-back direction. In this way, the rear panel 300 and the chassis 200 are positioned in three directions, which is conducive to improving the assembly efficiency of the rear panel 300 and the chassis 200.

[0063] It is worth mentioning that, in one embodiment, the assembler can hang the hanging portion 340 of the rear panel 300 on the hanging section 211, and then move the rear panel 300 in the front-to-back direction so that the hanging portion 340 abuts against the first positioning protrusion 213 in the front-to-back direction. In this way, the positioning and assembly of the rear panel 300 and the chassis 200 is completed, and the process is simple and convenient, which is conducive to improving the assembly efficiency of the rear panel 300 and the chassis 200.

[0064] like Fig. 9As shown, in one embodiment, the first positioning section 212 is bent to form a first positioning protrusion 213. In this way, the thickness of each part of the first positioning section 212 can be made uniform, which saves the material required for manufacturing the chassis 200, which is conducive to saving the cost of manufacturing the chassis 200, and also makes the chassis 200 lighter, which is convenient for carrying the air conditioning case 100. In some alternative embodiments, the first positioning protrusion 213 is provided on the inner side or outer side of the first positioning section 212.

[0065] like Fig. 9 As shown, in one embodiment, the first positioning section 212 is bent toward the inside of the chassis 200. In this way, the space inside the chassis 200 is fully utilized, so that the floor space of the chassis 200 is not increased due to the first positioning section 212, so that the structure of the air conditioning case 100 is relatively compact, which is conducive to the miniaturization of the air conditioning case 100. In some alternative embodiments, the first positioning section 212 is bent toward the outside of the chassis 200, so that the components carried by the chassis 200 have a large enough installation space.

[0066] like Fig. 9 As shown, in one embodiment, the hooking section 211 is disposed in front of the first positioning section 212, and the hooking portion 340 abuts against the first positioning protrusion 213 in the rearward direction. In some alternative embodiments, the hooking section 211 is disposed behind the first positioning section 212, and the hooking portion 340 abuts against the first positioning protrusion 213 in the frontward direction.

[0067] like Fig.15 and 17 As shown, in one embodiment, the air conditioning case 100 further includes a front panel 400 provided with a second positioning protrusion 411, and the chassis 200 further includes a front side wall 220 connecting the two first side walls 210, the front side wall 220 is provided with a positioning notch 221, and the second positioning protrusion 411 is adapted to the positioning notch 221. In this way, the positioning and assembly of the front panel 400 and the chassis 200 in the up-down direction and the left-right direction are achieved. In addition, the front side wall 220 abuts against the front panel 400 in the front-to-back direction. In this way, the positioning and assembly of the front panel 400 and the chassis 200 in the front-to-back direction are achieved. In this way, the front panel 400 and the chassis 200 are positioned in three directions, which is beneficial to the assembly efficiency of the front panel 400 and the chassis 200.

[0068] like Fig.17As shown, in one embodiment, the distance between the left and right sides of the second positioning protrusion 411 gradually decreases in the downward direction, and the distance between the left and right sides of the positioning notch 221 gradually decreases in the downward direction. In this way, the second positioning protrusion 411 can enter the positioning notch 221 more easily in the up and down direction, which is beneficial to improve the assembly efficiency of the front panel 400 and the chassis 200. It should be pointed out that the utility model does not limit the assembly process of the air-conditioning case 100, and the assembler can also make the second positioning protrusion 411 enter the positioning notch 221 along the front and back direction. In some alternative embodiments, the distance between the left and right sides of the second positioning protrusion 411 remains unchanged in the downward direction, and the distance between the left and right sides of the positioning notch 221 remains unchanged in the downward direction.

[0069] like Fig.17 As shown, in one embodiment, the second positioning protrusion 411 has a bottom wall connected to the left and right sides of the positioning protrusion, the normal direction of the bottom wall is the up-down direction, and the bottom wall cooperates with the positioning notch 221. In this way, on the one hand, the second positioning protrusion 411 will not be too sharp, and on the other hand, the rear panel 300 and the chassis 200 have a higher positioning accuracy in the up-down direction. It can be understood that since the positioning notch 221 is adapted to the second positioning protrusion 411, the positioning notch 221 is also adaptively adjusted, and no further details are given here. In some alternative embodiments, the lower edges of the left and right sides of the second positioning protrusion 411 are connected.

[0070] like Fig.17 As shown, in one embodiment, the second positioning protrusion 411 at least partially protrudes from the positioning notch 221 in the front-rear direction. In this way, the second positioning protrusion 411 is conveniently matched with the positioning notch 221 during the assembly of the air conditioning case 100.

[0071] like Figure 2 and 17 As shown, in one embodiment, a plurality of second positioning protrusions 411 are provided, and the plurality of second positioning protrusions 411 are spaced apart in the left-right direction; a plurality of positioning notches 221 are provided, and the plurality of positioning notches 221 are spaced apart in the left-right direction, and one second positioning protrusion 411 is provided corresponding to one positioning notch 221 .

[0072] like Fig.15 and 20As shown, in one embodiment, the front panel 400 includes a front panel 410 provided with a second positioning protrusion 411 and two second side panels 420 respectively connected to the front panel 410. A second side panel 420 is arranged corresponding to a first side wall 210, and the two second side panels 420 of the front panel 400 extend backward from the front panel 410 to form a semi-enclosed shape. A second side panel 420 is connected to a first side panel 320 correspondingly. It can be understood that the first side panel 320 and the second side panel 420 are connected to form a side panel of the air-conditioning case 100, and the front panel 400 is connected to the rear panel 300 to form a side panel 500 of the air-conditioning case 100. The side panel 500 has two ports in the up and down directions, one port is provided with a top cover 600, and the other port is provided with a chassis 200. The side panel 500 is formed by connecting the front panel 400 and the rear panel 300, so that the side panel 500 has fewer components to be assembled, which is conducive to improving the assembly efficiency of the air-conditioning case 100.

[0073] It is worth mentioning that, in one embodiment, the front side wall 220 of the chassis 200 is provided with a positioning notch 221, and the front panel 410 is provided with a second positioning protrusion 411 that is adapted to fit the positioning notch 221, so that the positioning notch 221 and the second positioning protrusion 411 can be easily observed by the assemblers during the assembly process, and the assemblers' line of sight will not be blocked by the second side panel 420, so that the assembly process of the front panel 400 and the chassis 200 is easier, which is conducive to improving the assembly efficiency of the front panel 400 and the chassis 200.

[0074] like Fig.21 As shown, in one embodiment, the first side plate 320 is provided with a positioning channel 330 extending in the front-to-back direction, the second side plate 420 is provided with a third positioning protrusion 430, and a positioning channel 330 cooperates with a third positioning protrusion 430. It can be understood that the third positioning protrusion 430 extends in the front-to-back direction. When assembling the front panel 400 and the rear panel 300, the third positioning protrusion 430 can be inserted into the positioning channel 330, and the process is very simple. The positioning channel 330 is provided with an upper side wall and a lower side wall abutting against the third positioning protrusion 430. In this way, the positioning of the front panel 400 and the rear panel 300 in the upper and lower directions is achieved. It can be understood that in some alternative embodiments, the second side plate 420 can also be provided with a positioning channel 330 extending in the front-to-back direction, the first side plate 320 is provided with a third positioning protrusion 430, and a positioning channel 330 cooperates with a third positioning protrusion 430.

[0075] like Fig.21As shown, in one embodiment, in the rearward direction, the positioning channel 330 includes a guide section 332 and a second positioning section 331 connected to the guide section 332, the guide section 332 is gradually expanded from the second positioning section 331 to the front, and the second positioning section 331 is adapted to be plugged in with the third positioning protrusion 430. It should be pointed out that the guide section 332 is gradually expanded from the second positioning section 331 to the front, which means that the distance between the upper side wall and the lower side wall of the guide section 332 gradually increases in the forward direction. In this way, it is convenient for the second positioning protrusion 411 to enter the guide section 332, and to be adapted to be plugged in with the second positioning section 331 through the guide section 332.

[0076] like Fig.21 As shown, in one embodiment, the first side plate 320 and the second side plate 420 are connected by the first clamping structure 710. In this way, the first side plate 320 and the second side plate 420 are firmly connected. Fig.21 As shown, the first snap-fit ​​structure 710 includes a first buckle portion 720 and a second buckle portion 730 provided with a first buckle hole, the first buckle portion 720 is buckled in the first buckle hole, the first buckle portion 720 is provided on the second side plate 420, and the second buckle portion 730 is provided on the second side plate 420. When the assembler inserts the second positioning protrusion 411 into the positioning channel 330, the first buckle portion 720 and the second buckle portion 730 approach each other in the front-to-back direction until the first buckle portion 720 and the second buckle portion 730 are buckled, that is, the buckling of the first buckle portion 720 and the second buckle portion 730 is also completed during the insertion of the second positioning protrusion 411 into the positioning channel 330, which is beneficial to improve the assembly efficiency of the air conditioning case 100. It should be pointed out that Fig.21 The structure shown is merely exemplary and is not intended to limit the scope of protection of the present invention. In some alternative embodiments, the first buckle 720 may also be disposed on the first side panel 320, and the second buckle 730 may be disposed on the second side panel 420; or, the first side panel 320 and the second side panel 420 may be fastened together by screws.

[0077] like Fig. 20 As shown, in one embodiment, the front panel 400 and the rear panel 300 are connected to form a side panel 500. The description of the side panel 500 can be referred to above and will not be repeated here. The air conditioning case 100 also includes a top cover 600, and the top cover 600 and the side panel 500 are connected by a second clamping structure 740. In this way, the top cover 600 and the side panel 500 are firmly connected. Fig.23As shown, the front panel 400 and the side panel are respectively connected to the top cover 600 through the second clamping structure 740. In this way, the top cover 600 and the front panel 400 are firmly connected, and the top cover 600 and the rear panel 300 are firmly connected. In addition, the second clamping structure 740 includes a third buckle 750 and a fourth buckle 760 provided with a second buckle hole. The third buckle 750 is buckled with the second buckle hole, the third buckle 750 is provided on the top cover 600, and the fourth buckle 760 is provided on the side panel 500. It should be pointed out that Fig.23 The structure is merely exemplary and is not intended to be within the scope of protection of the present invention. In some alternative embodiments, the third buckle 750 is provided on the side panel 500, and the fourth buckle 760 is provided on the top cover 600; or, the side panel 500 and the top cover 600 are plugged or screwed together.

[0078] In one embodiment, a plurality of second clamping structures 740 are provided in the circumferential direction of the side surrounding panel 500. In this way, the stability of the connection between the top cover 600 and the side surrounding portion is further improved.

[0079] In one embodiment, the inner circumference of the side panel 500 abuts against the outer circumference of the top cover 600, that is, the side panel 500 is sleeved on the top cover 600. Of course, in some alternative embodiments, the outer circumference of the side panel 500 abuts against the inner circumference of the top cover 600, that is, the top cover 600 is covered on the side panel 500.

[0080] In one embodiment, the material of the top cover 600 is PP material. PP material refers to polypropylene material. This is conducive to the lightweight of the top cover 600. In some alternative embodiments, the material of the top cover 600 is metal.

[0081] It is worth mentioning that when the material of the top cover 600 is configured as PP material, the top cover 600 is easy to deform. By connecting the side panel 500 through the second clamping structure 740, the deformation of the top cover 600 can be suppressed.

[0082] In one embodiment, the top surface of the top cover 600 is flat, so that water and dust can be prevented from accumulating on the top of the top cover 600. In some alternative embodiments, the top cover 600 can be designed according to actual needs, for example, the top surface of the top cover 600 is concave, so that the air conditioning case 100 has a smaller volume.

[0083] In one embodiment, the top cover 600 includes a cover body 610 provided with an installation notch, and a pipeline inlet and outlet structure 620 detachably provided in the installation notch, and the pipeline inlet and outlet structure 620 is provided with a passage 621 for the pipeline to enter and exit, and the pipeline is the flexible connector mentioned above. The cover body 610 is clamped with the side panel 500 through the second clamping structure 740, and the pipeline inlet and outlet structure 620 is clamped with the side panel 500 through the third clamping structure 770. In this way, the pipeline inlet and outlet structure 620 can be disassembled and assembled relative to the cover body 610 and the side panel 500. In this way, the assembler can first match the pipeline inlet and outlet structure 620 with the passage 621. During this matching process, the pipeline inlet and outlet structure 620 has a smaller volume and lighter weight than the entire top cover 600, which is convenient for the assembler to assemble the pipeline and the pipeline inlet and outlet structure 620, and then connect the pipeline inlet and outlet structure 620 to the cover body 610 and the side panel 500 respectively. Fig.24 As shown, the third snap-fit ​​structure 770 includes a fifth snap portion 780 and a sixth snap portion 790 having a third snap hole, the fifth snap portion 780 is snapped to the third snap hole, the fifth snap portion 780 is disposed on the pipeline inlet and outlet structure 620, and the sixth snap portion 790 is disposed on the rear panel 300. It should be noted that Fig.24 The structure is merely exemplary and is not intended to be within the scope of protection of the present invention. In some alternative embodiments, the fifth buckle 780 is provided on the rear panel 300, and the sixth buckle 790 is provided on the pipeline inlet and outlet structure 620; or, the pipeline inlet and outlet structure 620 is respectively screwed to the cover body 610 and the side panel 500.

[0084] In one embodiment, the pipeline inlet and outlet structure 620 is connected to the cover body 610 by the fourth connecting structure 810. In this way, the pipeline inlet and outlet structure 620 and the cover body 610 are connected more firmly. Fig.24 As shown, the fourth snap-fit ​​structure 810 includes a seventh snap portion 820 and an eighth snap portion 830 having a fourth snap hole, the seventh snap portion 820 is snapped to the fourth snap hole, the seventh snap portion 820 is disposed on the pipeline inlet and outlet structure 620, and the eighth snap portion 830 is disposed on the cover body 610. It should be noted that Fig.24 The structure is merely exemplary and is not intended to be within the scope of protection of the present invention. In some alternative embodiments, the seventh buckle 820 is provided on the cover body 610, and the eighth buckle 830 is provided on the pipeline inlet and outlet structure 620; or, the pipeline inlet and outlet structure 620 is screwed to the cover body 610.

[0085] In one embodiment, the fourth clamping structure 810 is disposed on the lower side of the cover body 610. This helps to hide the fourth clamping structure 810, that is, when the top cover 600 is viewed downward, the fourth clamping structure 810 is not visible. This helps to improve the user's viewing experience. In some alternative embodiments, the fourth clamping structure 810 is disposed above the cover body 610.

[0086] like Figure 1 As shown, in one embodiment, the side panels 500 are respectively connected to the outer peripheral surface of the chassis 200 and the outer peripheral surface of the top cover 600. In this way, it is helpful to hide the upper periphery of the chassis 200 and the lower periphery of the top cover 600, which is helpful to improve the user's viewing experience. In addition, it can be understood that for the chassis 200, the rear side wall 230 is opposite to the rear plate 310 in the front-to-back direction, the first side wall 210 is respectively opposite to the first side plate 320 and the second side plate 420 in the left-right direction, and the front side wall 220 is opposite to the front plate 410 in the front-to-back direction.

[0087] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An air conditioning chassis, characterized in that: include: A chassis, comprising two first side walls extending in the front-rear direction, wherein the first side walls comprise a hanging section and a first positioning section connected in the front-rear direction, and the first positioning section is provided with a first positioning protrusion; and The rear panel includes a rear panel and two first side panels respectively connected to the rear panel, one of the first side panels is correspondingly connected to one of the first side walls, the first side panel is provided with a hanging portion hung on the hanging section, and the hanging portion abuts against the first positioning protrusion in the front-to-back direction.

2. The air conditioning case according to claim 1, characterized in that: The first positioning section is bent to form the first positioning protrusion.

3. The air conditioning case according to claim 2, characterized in that: The first positioning section is bent inwardly of the chassis.

4. The air conditioning case according to any one of claims 1 to 3, characterized in that: The hooking portion abuts against the first positioning protrusion in the rearward direction.

5. The air conditioning case according to claim 1, characterized in that: The air conditioning case also includes a front panel provided with a second positioning protrusion, and the chassis also includes a front side wall connecting the two first side walls, the front side wall is provided with a positioning notch, the second positioning protrusion is adapted to fit the positioning notch, and the front side wall abuts against the front panel in the front-to-back direction.

6. The air conditioning case according to claim 5, characterized in that: The distance between the left and right sides of the second positioning protrusion gradually decreases in the downward direction, and the distance between the left and right sides of the positioning notch gradually decreases in the downward direction.

7. The air conditioning case according to claim 5, characterized in that: The first side panel is provided with a positioning channel extending in the front-to-back direction, the front panel includes a front panel provided with the second positioning protrusion and two second side panels respectively connected to the front panel, the second side panel is provided with a third positioning protrusion, one positioning channel cooperates with one third positioning protrusion, and the positioning channel is provided with an upper side wall and a lower side wall abutting against the third positioning protrusion.

8. The air conditioning case according to claim 7, characterized in that: In the rearward direction, the positioning channel includes a guide segment and a second positioning segment connected to the guide segment in sequence, the guide segment is gradually expanded from the second positioning segment toward the front, and the second positioning segment is adapted to be plugged with the third positioning protrusion.

9. The air conditioning case according to claim 8, characterized in that: The first side plate and the second side plate are clamped together by a first clamping structure.

10. The air conditioning case according to any one of claims 5 to 9, characterized in that: The front panel and the rear panel are connected to form side panels. The air conditioning case further comprises a top cover. The top cover and the side panels are clamped together via a second clamping structure.

11. The air conditioning case according to claim 10, characterized in that: In the circumferential direction of the side panel, a plurality of the second clamping structures are provided; and / or, the inner peripheral surface of the side panel abuts against the outer peripheral surface of the top cover; And / or, the material of the top cover is PP material.

12. The air conditioning case according to claim 10, characterized in that: The top cover includes a cover body provided with an installation notch, and a pipeline inlet and outlet structure detachably provided on the installation notch, the pipeline inlet and outlet structure is provided with a passage for pipeline entry and exit, the cover body is clamped with the side panel through the second clamping structure, and the pipeline inlet and outlet structure is clamped with the side panel through the third clamping structure.

13. The air conditioning case according to claim 12, characterized in that: The pipeline inlet and outlet structure is clamped with the cover body through a fourth clamping structure.

14. The air conditioning case according to claim 13, characterized in that: The fourth clamping structure is arranged on the lower side of the cover body.

15. An air conditioner, characterized in that: Comprising an air conditioning chassis as described in any one of claims 1 to 14.

16. The air conditioner according to claim 15, characterized in that: The air conditioner comprises an air conditioner indoor unit, an air conditioner outdoor unit, and a flexible connector connecting the air conditioner indoor unit and the air conditioner outdoor unit. The air conditioner indoor unit and / or the air conditioner outdoor unit adopt the air conditioner case.

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