Chassis, mounting bracket, mounting structure and air conditioner

Abstract

The present application relates to the technical field of the mounting of air conditioners. Disclosed are a base tray, a mounting bracket, a mounting structure and an air conditioner. The base tray comprises a base tray body, wherein the base tray body is provided with a plurality of supporting positions and at least one fixing position; and a plurality of bottom feet, wherein the bottom feet are connected to the supporting positions on a one-to-one base and configured to support the base tray body. At least one bottom foot is a detachable bottom foot detachably connected to the base tray body, and the detachable bottom foot performs position switching between the supporting positions and the fixing position; and when the base tray body is configured to be placed on the mounting bracket, the detachable bottom foot is connected to the fixing position so as to connect the base tray body to the mounting bracket.

Description

Chassis, mounting bracket, mounting structure and air conditioner

[0001] The present application claims priority to the Chinese patent application No. 202421180244.8, filed on May 24, 2024, and entitled "Chassis, mounting bracket, mounting structure and air conditioner", the content of which is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present application relates to the technical field of air conditioner installation, in particular to a chassis, a mounting bracket, a mounting structure and an air conditioner. BACKGROUND

[0003] In the related art, the bottom of an air conditioner body (for example, an air conditioner outdoor unit) of an air conditioner is provided with a chassis, and the bottom foot of the chassis is generally fixed to the chassis body by a knob structure and a screw, and a connecting bracket is also welded at the bottom of the chassis body; when the air conditioner body is mounted on the mounting bracket, the chassis is connected and fixed to the mounting bracket through the connecting bracket. Generally, an additional connecting piece (for example, a circlip) is also needed to connect between the connecting bracket of the chassis and the mounting bracket, and the mounting structure is complex, and the installation efficiency is low; and since the height of the connecting bracket of the chassis is relatively high, the height of the bottom foot needs to be designed to be higher accordingly, which results in a higher overall height of the air conditioner body, affecting the appearance. TECHNICAL PROBLEM

[0004] The main purpose of the present application is to provide a chassis, a mounting bracket, a mounting structure and an air conditioner, which can simplify the chassis structure, make the installation between the chassis and the mounting bracket more simple and convenient, improve the installation efficiency, and at the same time, can help to reduce the overall height of the air conditioner body. TECHNICAL SOLUTION

[0005] To achieve the above-mentioned purpose, the chassis provided by the present application comprises:

[0006] a chassis body, the chassis body is provided with a plurality of support positions and at least one fixing position;

[0007] a plurality of bottom feet, the bottom feet are connected one by one to the support positions, and are used for supporting the chassis body; at least one of the bottom feet is a detachable bottom foot which is detachably connected to the chassis body, and the detachable bottom foot is switched in position between the support position and the fixing position;

[0008] When the chassis body is used to be placed on the mounting bracket, the detachable bottom foot is connected to the fixing position to connect the chassis body and the mounting bracket.

[0009] In an embodiment, the detachable bottom foot is threadedly connected to the chassis body.

[0010] In an embodiment, the detachable foot comprises a screw rod and a supporting rubber pad arranged at one end of the screw rod, and the end of the screw rod away from the supporting rubber pad is threadedly connected with the chassis body.

[0011] In an embodiment, the supporting position is provided with a first connecting member for detachable connection of the detachable foot.

[0012] In an embodiment, the fixed position is provided with a second connecting member for detachable connection of the detachable foot, the second connecting member protrudes from the bottom surface of the chassis body, and the second connecting member is also used for sliding fit with the guide groove on the mounting bracket.

[0013] In an embodiment, the chassis further comprises a clamping position arranged at the bottom of the chassis body, and the clamping position is used for clamping fixation with the clamping fit part of the mounting bracket.

[0014] In an embodiment, the clamping position has a clamping groove, one side of the clamping groove has an opening for clamping of the clamping fit part, and the chassis further comprises a guide part arranged at the side edge of the opening, and the guide part is used for guiding the clamping fit part to be clamped into the clamping groove from the opening.

[0015] The application further provides a mounting bracket used in cooperation with the chassis as described above, and the mounting bracket comprises:

[0016] a window mounting bracket used for mounting on a window frame;

[0017] a load-bearing bracket connected with the window mounting bracket, the load-bearing bracket is used for bearing the chassis, and the fixed position of the chassis is connected with the load-bearing bracket through the detachable foot.

[0018] In an embodiment, the load-bearing bracket is arranged to extend from the window mounting bracket in a first direction, the load-bearing bracket is provided with a guide groove arranged to extend in the first direction, the guide groove is used for insertion of the second connecting member arranged at the fixed position, and the detachable foot is detachably connected with the second connecting member to lock the chassis to the load-bearing bracket.

[0019] In an embodiment, the mounting bracket further comprises a locking member, the window mounting bracket is provided with a clamping groove used for accommodating the window frame, a side wall of the clamping groove is provided with a locking hole through which the locking member passes, and a locking end of the locking member extends into the clamping groove and abuts against the window frame to lock the window mounting bracket to the window frame.

[0020] In an embodiment, the load-bearing bracket is provided with a limiting part at an end away from the window mounting bracket, and the limiting part is in limiting abutment with the side of the chassis away from the window mounting bracket.

[0021] And / or, the load-bearing support is provided with a clamping part at the bottom of the end away from the window mounting support, which is used for clamping and fixing with the clamping part of the bottom of the chassis.

[0022] In an embodiment, the mounting support further comprises a supporting support connected with the load-bearing support, which abuts against the wall surface or the window frame.

[0023] In an embodiment, the load-bearing support is arranged to extend from the window mounting support in a first direction, and the supporting support is movably connected with the window mounting support and adjusts the connection position relative to the window mounting support in the first direction.

[0024] The application further provides a mounting structure comprising the chassis and the mounting support as described above, which is used for bearing and fixing the chassis.

[0025] The application further provides an air conditioner comprising an air conditioner outdoor unit, which comprises the chassis as described above.

[0026] The application further provides an air conditioner comprising:

[0027] An air conditioner body comprising the chassis as described above; and

[0028] The mounting support as described above; which is used for bearing and fixing the chassis. Advantages

[0029] The technical solution of the application achieves stable support of the chassis by arranging multiple supporting positions and at least one fixing position on the chassis body, and each supporting position is provided with a foot to support the chassis. One of the multiple feet is arranged as a detachable foot. When the chassis needs to be assembled with the mounting support, the detachable foot is only needed to be detached from the supporting position and installed in the corresponding fixing position, so as to achieve the connection and fixing between the chassis body and the mounting support. The detachable foot can realize multiple purposes of support and fixing. The chassis structure of the technical solution of the application is simple, and the connection between the chassis and the mounting support can be achieved by the detachable foot of the chassis. The installation between the chassis and the mounting support is more simple and convenient, the installation efficiency is improved, and the high connection support at the bottom of the traditional chassis can be omitted. The height of the foot can be designed to be lower, which is beneficial to reduce the overall height of the air conditioner body and does not affect the appearance of the overall machine. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from the technical solutions shown in the drawings without any creative effort.

[0031] Fig. 1 is a structural schematic diagram of an embodiment of an installation structure for installing an air conditioner body provided by the present application;

[0032] Fig. 2 is a structural schematic diagram of an embodiment of an installation structure provided by the present application;

[0033] Fig. 3 is a side view of the installation structure in Fig. 2;

[0034] Fig. 4 is a structural schematic diagram of the installation structure in Fig. 2 after removing a support bracket;

[0035] Fig. 5 is a structural schematic diagram of an embodiment of a chassis provided by the present application;

[0036] Fig. 6 is an exploded structural schematic diagram of the chassis in Fig. 5;

[0037] Fig. 7 is a structural schematic diagram of an embodiment of an installation bracket provided by the present application.

[0038] Explanation of reference numerals:

[0039] 10, chassis; 11, chassis body; 11a, support position; 11b, fixing position; 111, first connecting piece; 112, second connecting piece; 12, bottom foot; 12a, detachable bottom foot; 121, screw rod; 122, support rubber pad; 13, clamping position; 131, clamping slot; 14, guide portion;

[0040] 20, installation bracket; 21, window installation bracket; 211, clamping slot; 22, load-bearing bracket; 201, guide rail slot; 202, adjusting hole; 221, limiting portion; 222, clamping matching portion; 223, load-bearing arm; 23, locking piece; 24, support bracket; 241, support arm; 242, support foot;

[0041] 100, installation structure; 200, air conditioner body; 300, window frame; 400, wall surface; 500, window sill.

[0042] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. Embodiment of the present application

[0043] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0044] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0045] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel solutions are included, for example, "A and / or B" includes A solution, or B solution, or A and B solution. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skill in the art, and when the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope claimed by the present application.

[0046] The present application provides a chassis 10. The chassis 10 can be used as a chassis 10 of an air conditioner body 200, of course, it can also be used as a chassis 10 of other bodies which need to be assembled with a mounting bracket 20, and the following will mainly take the chassis 10 used as the chassis 10 of the air conditioner body 200 as an example for description. The air conditioner body 200 includes but is not limited to an air conditioner outdoor unit, an air conditioner indoor unit, an air conditioner all-in-one machine, etc.

[0047] Taking a split type air conditioner as an example, the split type air conditioner generally includes an air conditioner indoor unit and an air conditioner outdoor unit, and the air conditioner indoor unit and the air conditioner outdoor unit are connected through a refrigerant pipe. In order to facilitate users to install the air conditioner by themselves, the air conditioner indoor unit and the outdoor unit are connected through a flexible refrigerant pipe, and refrigerant is injected into the refrigerant circuit before leaving the factory. When the user installs the air conditioner, he only needs to install the air conditioner outdoor unit on the matching mounting bracket 20.

[0048] In the related art, the bottom foot 12 of the bottom plate 10 is generally fixed on the bottom plate body 11 by a knob structure and a screw, and a connecting bracket is welded on the bottom of the bottom plate body 11; when the air conditioner body 200 is installed on the mounting bracket 20, the bottom plate 10 is connected and fixed with the mounting bracket 20 through the connecting bracket. Generally, an additional connecting piece (such as a circlip) is also needed to connect between the connecting bracket of the bottom plate 10 and the mounting bracket 20, the mounting structure 100 is complex, and the installation efficiency is low; and since the height of the connecting bracket of the bottom plate 10 is high, the height of the bottom foot 12 also needs to be designed to be higher, which leads to a higher overall height of the air conditioner body 200, affecting the appearance.

[0049] The bottom plate 10 provided in the present application can simplify the structure of the bottom plate 10 by optimizing the design of the bottom plate 10, make the installation between the bottom plate 10 and the mounting bracket 20 more simple and convenient, and improve the installation efficiency; and when the bottom plate 10 is used as the bottom plate 10 of the air conditioner body 200, it can help to reduce the overall height of the air conditioner body 200. The specific embodiments of the bottom plate 10 are illustrated below.

[0050] Please refer to FIGS. 4-6, in an embodiment of the present application, the bottom plate 10 includes a bottom plate body 11 and a plurality of bottom feet 12. The bottom plate body 11 is provided with a plurality of support positions 11a and at least one fixed position 11b; the bottom feet 12 are connected one-to-one to the support positions 11a for supporting the bottom plate body 11; wherein at least one of the bottom feet 12 is a detachable bottom foot 12a which is detachably connected with the bottom plate body 11, and the detachable bottom foot 12a can switch positions between the support position 11a and the fixed position 11b; when the bottom plate body 11 is used to be placed on the mounting bracket 20, the detachable bottom foot 12a is connected to the fixed position 11b to connect the bottom plate body 11 with the mounting bracket 20.

[0051] Please combine Figure 1, Figure 5 and Figure 6, take the bottom disc 10 as an example of the bottom disc 10 of the air conditioner body 200 (for example, the air conditioner outdoor unit), wherein the bottom disc body 11 can be used as a mounting carrier of the fan, heat exchanger and other components inside the air conditioner body 200, and the bottom disc body 11 can specifically include a bottom plate and a surrounding frame extending upward from the periphery of the bottom plate. The bottom surface of the bottom disc body 11 is provided with a plurality of support positions 11a, and each support position 11a is connected with a bottom foot 12. The bottom disc body 11 is supported by the plurality of bottom feet 12, so that the air conditioner body 200 can be stably placed on the bearing surface (for example, the ground or the table top). In order to ensure the stable support of the bottom disc body 11, in an embodiment, the plurality of support positions 11a are arranged on the bottom surface of the bottom disc body 11 along the circumference of the bottom disc body 11 and are arranged close to the outer edge of the bottom disc body 11. The shape of the bottom disc body 11 can be designed as a rectangle, a circle or other shapes according to actual needs, which is not limited here. Taking the bottom disc body 11 as a rectangle as an example, the bottom surface of the bottom disc body 11 is provided with a support position 11a at each of the four corners, and each support position 11a is connected with a bottom foot 12, thereby being able to stably support the bottom disc body 11. The bottom surface of the bottom disc body 11 is also provided with at least one fixing position 11b, and at least one of the plurality of bottom feet 12 is a detachable bottom foot 12a. In this way, when the bottom disc 10 needs to be installed on the mounting bracket 20, the bottom disc body 11 is placed on the mounting bracket 20, and then the detachable bottom foot 12a is detached from the corresponding support position 11a and installed on the fixing position 11b, so that the detachable bottom foot 12a can be locked on the mounting bracket 20, thereby realizing the support and fixing of multiple purposes. In order to ensure the installation reliability of the bottom disc body 11 on the mounting bracket 20, in an embodiment, the fixing position 11b is provided with at least two, and correspondingly, at least two of the bottom feet 12 are detachable bottom feet 12a. In an embodiment, all the bottom feet 12 on the bottom disc 10 are detachable bottom feet 12a. For example, the bottom surface of the bottom disc body 11 is provided with a support position 11a at each of the four corner positions, two fixing positions 11b are arranged between two support positions 11a, and correspondingly, four detachable bottom feet 12a can be arranged, and when connected with the mounting bracket 20, two detachable bottom feet 12a are detached from the support position 11a and installed on the corresponding fixing position 11b. The detachable connection between the detachable bottom foot 12a and the bottom disc body 11 includes but is not limited to threaded connection, buckle connection and the like.

[0052] The technical scheme of the present application is characterized in that a plurality of supporting positions 11a and at least one fixing position 11b are arranged on the base body 11, each supporting position 11a is provided with a foot 12, so as to stably support the base 10; and one of the plurality of feet 12 is arranged as a detachable foot 12a, so that when the base 10 needs to be assembled with the mounting bracket 20, the detachable foot 12a can be detached from the supporting position 11a and mounted on the corresponding fixing position 11b, so as to realize the connection and fixing between the base body 11 and the mounting bracket 20, and the detachable foot 12a can realize the support and fixing of multiple purposes. The base 10 of the technical scheme of the present application has a simple structure, and the detachable foot 12a of the base 10 can realize the connection with the mounting bracket 20, so that the installation between the base 10 and the mounting bracket 20 is more simple and convenient, the installation efficiency is improved, and the high connecting bracket at the bottom of the traditional base 10 can be omitted, so that the height of the foot 12 can be designed to be lower, thereby being beneficial to reducing the overall height of the air conditioner body 200, and the overall appearance is not affected.

[0053] In an embodiment, the detachable foot 12a is threadedly connected with the base body 11, so that the detachment and installation between the detachable foot 12a and the base body 11 are more simple and convenient. In addition, the detachable foot 12a is threadedly connected with the base body 11, so that the height of the detachable foot 12a can be adjusted when the supporting surface (such as the ground) is uneven, thereby being more stably placed on the supporting surface. In addition, the detachable foot 12a can also be used as a threaded fastener, and the user can detach the detachable foot 12a according to the actual needs to fix the air conditioner body 200 or other components, so that the detachable foot 12a realizes multiple purposes without increasing the types of materials.

[0054] As shown in FIG. 6, in an embodiment, the detachable foot 12a comprises a screw rod 121 and a supporting rubber pad 122 arranged at one end of the screw rod 121, and the end of the screw rod 121 away from the supporting rubber pad 122 is threadedly connected with the chassis body 11. The outer diameter of the supporting rubber pad 122 is larger than that of the screw rod 121, and when the detachable foot 12a is used as a supporting piece, the supporting rubber pad 122 can provide stable support and prevent slipping. When the detachable foot 12a is used as a fastener, the supporting rubber pad 122 can be easily held by a user to rotate the screw rod 121. The supporting rubber pad 122 can be made of rubber, and the supporting rubber pad 122 and the screw rod 121 can be formed in an integrated structure by insert molding or can be assembled in a split structure. The supporting position 11a and the fixing position 11b of the chassis body 11 are provided with screw holes matched with the screw rod 121, and the detachable foot 12a and the chassis body 11 can be connected and fixed by threadedly connecting the screw rod 121 with the screw holes. The height of the detachable foot 12a can be easily adjusted by rotating the screw rod 121.

[0055] As shown in FIG. 6, in an embodiment, the supporting position 11a is provided with a first connecting piece 111 for detachable connection of the detachable foot 12a. The first connecting piece 111 is arranged at the supporting position 11a to facilitate installation of the detachable foot 12a, and the detachable foot 12a and the first connecting piece 111 can be detachably connected by threadedly connecting or snap connecting. For example, the first connecting piece 111 can be a riveting nut arranged at the supporting position 11a, and the detachable foot 12a and the riveting nut are threadedly connected.

[0056] As shown in FIG. 4 and FIG. 6, in an embodiment, the fixing position 11b is provided with a second connecting piece 112 for detachable connection of the detachable foot 12a, and the second connecting piece 112 protrudes from the bottom surface of the chassis body 11 and is used for slidingly matching with the guide groove 201 of the mounting bracket 20. The second connecting piece 112 is arranged at the fixing position 11b to facilitate installation of the detachable foot 12a, and the detachable foot 12a and the second connecting piece 112 can be detachably connected by threadedly connecting or snap connecting. For example, the second connecting piece 112 can be a welding nut arranged at the fixing position 11b, and the detachable foot 12a and the welding nut are threadedly connected. When the chassis 10 is arranged on the mounting bracket 20, the second connecting piece 112 protruding from the bottom surface of the chassis body 11 can be inserted into the guide groove 201 of the mounting bracket 20, so that the second connecting piece 112 can be used as a guide column and can be fixed with the detachable foot 12, thereby simplifying the material types of the whole machine, reducing the complexity of the overall structure, and increasing the installation efficiency.

[0057] Please combine Figure 4, Figure 6 and Figure 7, on the basis of the above embodiment, in an embodiment, the chassis 10 further comprises a clamping portion 13 provided at the bottom of the chassis body 11, and the clamping portion 13 is used for clamping and fixing with the clamping matching portion 222 of the mounting bracket 20. When assembling, the chassis body 11 is placed on the mounting bracket 20, and the clamping portion 13 at the bottom of the chassis body 11 is clamped and fixed with the clamping matching portion 222 of the mounting bracket 20, thereby limiting the chassis body 11 and the mounting bracket 20, so that the assembly of the chassis 10 and the mounting bracket 20 is more stable and reliable. The clamping portion 13 can be made of sheet metal, and the clamping portion 13 and the chassis body 11 can be assembled by welding, riveting, screw connection and the like.

[0058] In order to further improve the assembly efficiency of the chassis 10 and the mounting bracket 20, as shown in Figure 6, in an embodiment, the clamping portion 13 has a clamping groove 131, one side of the clamping groove 131 has an opening for clamping the clamping matching portion 222, and the chassis 10 further comprises a guide portion 14 provided at the side edge of the opening, and the guide portion 14 is used for guiding the clamping matching portion 222 to be clamped into the clamping groove 131 from the opening. When assembling, the opening of the clamping groove 131 is aligned with the clamping matching portion 222 on the mounting bracket 20, and through the guidance of the guide portion 14, the clamping matching portion 222 can be accurately inserted into the clamping groove 131, thereby improving the assembly efficiency. Specifically, the clamping portion 13 can specifically include a first plate body extending downward from the bottom surface of the chassis body 11, and a second plate body opposite to the bottom surface of the chassis body 11 and arranged in a spaced manner, the first plate body and the second plate body are connected by bending, and the length direction two sides of the second plate body are provided with a folding edge bent towards the chassis body 11, the first plate body, the second plate body and the two folding edges form the clamping groove 131, and the side edge of the second plate body away from the first plate body is provided with the guide portion 14, and the guide portion 14 is inclined to the side away from the chassis body 11 relative to the second plate body.

[0059] Please refer to Figure 1, Figure 2 and Figure 7, the application also proposes a mounting bracket 20 for cooperating with the above-mentioned chassis 10, the mounting bracket 20 comprises a window mounting bracket 21 and a load bearing bracket 22. The window mounting bracket 21 is used for mounting on the window frame 300; the load bearing bracket 22 is connected with the window mounting bracket 21, and the load bearing bracket 22 is used for bearing the chassis 10, and the fixing position 11b of the chassis 10 is connected with the load bearing bracket 22 through the detachable foot 12a.

[0060] In the embodiment, the mounting bracket 20 is used to carry and fix the bottom plate 10, and when the bottom plate 10 is used as the bottom plate 10 of the air conditioner body 200 (for example, an air conditioner outdoor unit), the air conditioner body 200 can be conveniently installed through the mounting bracket 20. In actual application, the window of the wall body is generally provided with a window frame 300, the window mounting bracket 21 of the mounting bracket 20 is connected and fixed with the window frame 300, and then the air conditioner body 200 with the bottom plate 10 is placed on the load-bearing bracket 22, the detachable foot 12a at the bottom of the bottom plate body 11 is detached from the original supporting position 11a and is installed to the fixed position 11b, the bottom plate body 11 can be locked to the load-bearing bracket 22 by using the detachable foot 12a, so that the quick assembly of the bottom plate 10 and the mounting bracket 20 is realized.

[0061] The window mounting bracket 21 and the load-bearing bracket 22 can be integrally formed or assembled and connected through welding, fastening, etc. In an embodiment, the window mounting bracket 21 and the load-bearing bracket 22 can be integrally formed by sheet metal parts, which can simplify the manufacturing process and improve the structural strength.

[0062] As shown in FIGS. 4 and 7, in an embodiment, the load-bearing bracket 22 extends from the window mounting bracket 21 along a first direction, and the load-bearing bracket 22 is provided with a guide groove 201 extending along the first direction, the guide groove 201 is used for inserting a second connecting piece 112 arranged at the fixed position 11b, and the detachable foot 12a is detachably connected with the second connecting piece 112 to lock the bottom plate 10 to the load-bearing bracket 22.

[0063] In the embodiment, the fixed position 11b of the bottom plate body 11 is provided with the second connecting piece 112, and the second connecting piece 112 protrudes from the bottom surface of the bottom plate body 11, for example, the second connecting piece 112 can be a welded nut extending downward from the bottom of the bottom plate body 11. When assembling, the bottom plate body 11 is placed on the load-bearing bracket 22, the second connecting piece 112 at the bottom of the bottom plate body 11 is inserted into the guide groove 201, the second connecting piece 112 is slid along the guide groove 201 to adjust the bottom plate 10 to a suitable installation position along the first direction, and then the detachable foot 12a is connected with the second connecting piece 112, so that the bottom plate 10 is locked to the load-bearing bracket 22, and the installation is simple and convenient.

[0064] In an embodiment, as shown in FIG. 7, the load-bearing support 22 comprises two load-bearing arms 223 spaced apart along the second direction, both of which extend from one side of the window-mounting support 21 along the first direction, and each of which is provided with a guide groove 201 extending along the first direction, the guide groove 201 penetrating through the upper and lower sides of the load-bearing arm 223. The first direction intersects the second direction. In actual application, the first direction can be the thickness direction of the wall 400, and the second direction can be the width direction of the window frame 300. In order to ensure the structural strength of the load-bearing arm 223, the two sides of the load-bearing arm 223 along the second direction are respectively provided with downwardly folded flanges.

[0065] In order to facilitate the installation and disassembly of the mounting bracket 20 and the window frame 300, as shown in FIG. 3, in an embodiment, the mounting bracket 20 further comprises a locking piece 23, the window-mounting support 21 is provided with a clamping groove 211 for accommodating the window frame 300, the side wall of the clamping groove 211 is provided with a locking hole for the locking piece 23 to pass through, and the locking end of the locking piece 23 extends into the clamping groove 211 and can abut against the window frame 300 to lock the window-mounting support 21 to the window frame 300.

[0066] Specifically, the window-mounting support 21 can comprise a top plate and two limiting plates provided at the bottom of the top plate, the two limiting plates are spaced apart along the first direction, and the clamping groove 211 is formed between the two limiting plates, wherein the limiting plate close to the load-bearing support 22 is provided with a locking hole for the locking piece 23 to pass through. In assembly, the window-mounting support 21 is buckled on the window frame 300 from top to bottom, the limiting plate away from the load-bearing support 22 is limited to abut against one side of the window frame 300, and then the locking piece 23 is locked so that the locking end of the locking piece 23 is limited to abut against the other side of the window frame 300, thereby locking and fixing the window-mounting support 21 to the window frame 300; when disassembling the mounting bracket 20, only the locking piece 23 needs to be loosened, which can improve the disassembly convenience of the mounting bracket 20 and the window frame 300. In order to ensure the installation reliability, in an embodiment, at least two locking pieces 23 are provided, for example, two locking pieces 23 are spaced apart along the length direction (for example, the second direction) of the window-mounting support 21.

[0067] As shown in FIG. 3, in an embodiment, the load-bearing support 22 is provided with a limiting portion 221 away from one end of the window-mounting support 21, and the limiting portion 221 can be limited to abut against one side of the bottom disc 10 away from the window-mounting support 21. Specifically, the limiting portion 221 extends upward relative to the bearing surface of the load-bearing support 22. In assembly, the bottom disc 10 is placed on the bearing surface of the load-bearing support 22, and then the bottom disc 10 is pushed away from the window-mounting support 21 by a predetermined distance, and then the bottom disc 10 is limited to abut against the limiting portion 221, thereby ensuring that the bottom disc 10 is assembled in place and avoiding the bottom disc 10 from sliding off the mounting bracket 20.

[0068] As shown in FIG. 4 and FIG. 7, in an embodiment, the load-bearing bracket 22 is provided with a clamping portion 222 at the bottom of the end of the load-bearing bracket 22 away from the window-mounting bracket 21, and the clamping portion 222 is used to clamp and fix the clamping portion 13 at the bottom of the chassis body 11. When assembling, the chassis body 11 is placed on the load-bearing bracket 22, and the clamping portion 13 at the bottom of the chassis body 11 is clamped and fixed with the clamping portion 222 of the mounting bracket 20, thereby limiting the chassis body 11 and the mounting bracket 20, and making the assembly of the chassis 10 and the mounting bracket 20 more stable and reliable. Specifically, the load-bearing bracket 22 can include two load-bearing arms 223 spaced apart in the second direction, and a cross beam connecting the two load-bearing arms 223 away from the end of the window-mounting bracket 21, and the two load-bearing arms 223 form an avoiding space for accommodating the clamping portion 13 at the bottom of the chassis body 11, and the clamping portion 222 is provided on the side of the cross beam close to the avoiding space. Thus, the clamping and fixing of the clamping portion 13 and the clamping portion 222 can be achieved.

[0069] In an embodiment, the clamping portion 13 has a clamping groove 131 opening towards the clamping portion 222, and the clamping portion 222 is arranged to extend towards the opening of the clamping groove 131. After pushing the chassis 10 towards the side of the clamping portion 222 by a predetermined distance, the clamping portion 222 can be clamped into the clamping groove 131 from the opening, thereby achieving quick clamping and fixing with the clamping portion 13.

[0070] In order to further ensure the installation reliability of the mounting bracket 20, on the basis of the above-mentioned embodiments, as shown in FIG. 1 and FIG. 7, in an embodiment, the mounting bracket 20 further includes a support bracket 24, the support bracket 24 is connected with the load-bearing bracket 22, and the support bracket 24 can abut against the wall surface 400 or the window frame 500. When assembling, the window-mounting bracket 21 of the mounting bracket 20 is connected and fixed with the window frame 300, and then the support bracket 24 is abutted against the wall surface 400 or the window frame 500, so that the mounting bracket 20 has multiple stress support points, and the overall structure is more stable, which is conducive to keeping the load-bearing bracket 22 in a support state suitable for supporting the air conditioner body 200.

[0071] Specifically, the support bracket 24 can include a support arm 241 and a support leg 242 arranged at one end of the support arm 241, and the end of the support arm 241 away from the support leg 242 is fixedly connected with the load-bearing bracket 22. The support arm 241 can specifically include a first support section extending downward from the load-bearing bracket 22 and arranged obliquely toward the window mounting bracket 21, and a second support section arranged extending from the bottom end of the first support section toward the window mounting bracket 21, the second support section is bently connected with the first support section, and the end of the second support section away from the first support section is provided with the support leg 242, which is used to abut against the wall surface 400 or the window rim 500. In an embodiment, the support leg 242 is provided with a non-slip pad to increase the friction between the wall surface 400 or the window rim.

[0072] In order to better adapt to different installation environments, as shown in FIG. 3, further, the load-bearing bracket 22 is arranged extending from the window mounting bracket 21 in a first direction, and the support bracket 24 is movably connected with the window mounting bracket 21 and can adjust the connection position relative to the window mounting bracket 21 in the first direction.

[0073] In the embodiment, the support bracket 24 can adjust the connection position thereof on the load-bearing bracket 22 in the first direction, so that the position of the abutting end face of the support bracket 24 relative to the window mounting bracket 21 is adjustable, thereby being able to adapt to window rims 500 of different width sizes. The user can conveniently adjust the connection position of the support bracket 24 by himself, so that the support bracket 24 can be well abutted against the outer wall surface 400 or the window rim 500, and the adaptability of the mounting bracket 20 is improved, so as to better adapt to different installation environments. In an embodiment, the part of the load-bearing bracket 22 away from the window mounting bracket 21 is provided with a plurality of adjustment holes 202 arranged at intervals in the first direction, and one end of the support bracket 24 is selectively locked and fixed with at least one of the adjustment holes 202 by a fastener. In an embodiment, the load-bearing bracket 22 includes two load-bearing arms 223 arranged at intervals in a second direction, and each load-bearing arm 223 is correspondingly connected with a support bracket 24.

[0074] As shown in FIGS. 2 to 4, the application further provides a mounting structure 100, which includes a chassis 10 and a mounting bracket 20 for bearing and fixing the chassis 10. The specific structures of the chassis 10 and the mounting bracket 20 refer to the above embodiments. Since the mounting structure 100 adopts all the technical solutions of the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here.

[0075] The application further provides an air conditioner, which comprises an air conditioner outdoor unit, and the air conditioner outdoor unit comprises a bottom plate 10. The specific structure of the bottom plate 10 is referred to the above embodiments. Since all the technical solutions of the above embodiments are adopted in the air conditioner, all the beneficial effects brought by the technical solutions of the above embodiments are at least achieved, and thus will not be repeated here.

[0076] The application further provides an air conditioner, which comprises an air conditioner body 200 and a mounting bracket 20, the air conditioner body 200 comprises a bottom plate 10, and the mounting bracket 20 is used for bearing and fixing the bottom plate 10. The specific structure of the bottom plate 10 and the mounting bracket 20 is referred to the above embodiments. Since all the technical solutions of the above embodiments are adopted in the mounting structure 100, all the beneficial effects brought by the technical solutions of the above embodiments are at least achieved, and thus will not be repeated here. The air conditioner body 200 comprises but is not limited to an air conditioner outdoor unit, an air conditioner indoor unit, an air conditioner all-in-one machine and the like.

[0077] The above is only an exemplary embodiment of the application, and thus does not limit the patent scope of the application. Any equivalent structural transformation, direct / indirect application in other related technical fields or the like made by referring to the content of the specification and drawings of the application is included in the patent protection scope of the application.

Claims

1. A chassis, wherein, The chassis comprises: a chassis body provided with a plurality of supporting positions and at least one fixing position; a plurality of feet connected to the supporting positions one by one for supporting the chassis body; wherein at least one of the feet is a detachable foot detachably connected to the chassis body, and the detachable foot is switched between the supporting position and the fixing position; when the chassis body is used to be placed on a mounting bracket, the detachable foot is connected to the fixing position to connect the chassis body to the mounting bracket.

2. The chassis of claim 1, wherein, The detachable foot is threadedly connected to the chassis body.

3. The chassis of claim 2, wherein, The detachable foot comprises a screw rod and a supporting rubber pad arranged at one end of the screw rod, and the end of the screw rod away from the supporting rubber pad is threadedly connected to the chassis body.

4. The chassis of claim 1, wherein, The supporting position is provided with a first connecting member for detachable connection of the detachable foot; and / or, the fixing position is provided with a second connecting member for detachable connection of the detachable foot, the second connecting member protrudes from the bottom surface of the chassis body, and the second connecting member is also used for sliding fit with a guide rail groove on the mounting bracket.

5. The chassis of any one of claims 1 to 4, wherein, The chassis further comprises a clamping position part arranged at the bottom of the chassis body, and the clamping position part is used for clamping fixation with a clamping position matching part of the mounting bracket.

6. The chassis of claim 5, wherein, The clamping position part has a clamping position groove, one side of the clamping position groove has an opening for clamping of the clamping position matching part, and the chassis further comprises a guide part arranged at the side edge of the opening, and the guide part is used for guiding the clamping position matching part to be clamped into the clamping position groove from the opening.

7. A mounting bracket for cooperating with the chassis of any one of claims 1 to 6, wherein, The mounting bracket comprises: a window mounting bracket used for mounting on a window frame; a load-bearing bracket connected to the window mounting bracket, the load-bearing bracket is used for bearing the chassis, and the fixing position of the chassis is connected to the load-bearing bracket through the detachable foot.

8. The mounting bracket of claim 7, wherein, The load-bearing bracket is arranged to extend from the window mounting bracket in a first direction, the load-bearing bracket is provided with a guide rail groove arranged to extend in the first direction, the guide rail groove is used for inserting the second connecting member arranged in the fixing position, and the detachable foot is detachably connected to the second connecting member to lock the chassis to the load-bearing bracket.

9. The mounting bracket of claim 7, wherein, The mounting bracket further comprises a locking member, the window mounting bracket is provided with a clamping groove for accommodating the window frame, a side wall of the clamping groove is provided with a locking hole for the locking member to pass through, and a locking end of the locking member extends into the clamping groove and abuts against the window frame to lock the window mounting bracket to the window frame.

10. The mounting bracket of claim 7, wherein, The end of the load-bearing bracket away from the window mounting bracket is provided with a limiting part, and the limiting part is limited to abut against the side of the chassis away from the window mounting bracket; and / or, the bottom position of the end of the load-bearing bracket away from the window mounting bracket is provided with a clamping position matching part, and the clamping position matching part is used for clamping fixation with the clamping position part at the bottom of the chassis.

11. The mounting bracket of any one of claims 7 to 10, wherein, The mounting bracket further comprises a supporting bracket, the supporting bracket is connected to the load-bearing bracket, and the supporting bracket abuts against a wall surface or a window frame.

12. The mounting bracket of claim 11, wherein, The load-bearing bracket is arranged to extend from the window mounting bracket in a first direction, the supporting bracket is movably connected to the window mounting bracket and adjusts the connection position relative to the window mounting bracket in the first direction.

13. A mounting structure, wherein, The mounting structure comprises the chassis as claimed in any one of claims 1 to 6, and the mounting bracket as claimed in any one of claims 7 to 12, the mounting bracket being used to carry and fix the chassis.

14. An air conditioner, wherein, The air conditioner comprises an air conditioner outdoor unit, the air conditioner outdoor unit comprising the chassis as claimed in any one of claims 1 to 6.

15. An air conditioner, wherein, The air conditioner comprises: an air conditioner body comprising the chassis as claimed in any one of claims 1 to 6; and the mounting bracket as claimed in any one of claims 7 to 12, the mounting bracket being used to carry and fix the chassis.

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