Mounting bracket and air conditioner

Abstract

The utility model discloses a kind of mounting bracket and air conditioner, it is related to air conditioner technical field, wherein, mounting bracket is used for the installation of outdoor unit, the mounting bracket includes main support, support bracket and bracket foot, the outdoor unit is located the upside of main support;The upper end of support bracket is connected with the main support;The bracket foot is movably connected in the lower end of support bracket, to adjust the included angle angle between the bracket foot and support bracket.The technical scheme provided by the utility model can improve the versatility of mounting bracket.

Description

Technical Field

[0001] This utility model relates to the field of air conditioner technology, and in particular to a mounting bracket and an air conditioner. Background Technology

[0002] In the prior art, the mounting bracket for installing an outdoor unit of an air conditioner typically includes a main bracket and a support bracket. The main bracket is installed on the wall and is used to support the outdoor unit of the air conditioner. One end of the support bracket is connected to the main bracket, and the other end is provided with a bracket foot, which abuts against the outer wall surface.

[0003] Currently, the bottom surface of brackets on the market generally extends vertically, which means that the brackets can only be installed on vertically extending walls, and cannot be installed on inclined walls. Utility Model Content

[0004] The main purpose of this utility model is to propose a mounting bracket and an air conditioner, aiming to improve the versatility of the mounting bracket.

[0005] To achieve the above objectives, the present invention provides a mounting bracket for installing an outdoor unit, the mounting bracket comprising:

[0006] Main support frame, with the outdoor unit mounted on the upper side of the main support frame;

[0007] A support bracket, the upper end of which is connected to the main bracket; and

[0008] The bracket foot is movably connected to the lower end of the support bracket to adjust the angle between the bracket foot and the support bracket.

[0009] In one embodiment, the support leg is provided with a mounting structure, and the lower end of the support bracket is movably connected to the support leg through the mounting structure, so that the bottom surface of the support leg is parallel to the vertical line, or the bottom surface of the support leg is set at an angle to the vertical line.

[0010] In one embodiment, the mounting structure includes a first mounting structure, the lower end of the support bracket is connected to the bracket foot through the first mounting structure, and the bottom surface of the bracket foot is set at an angle to the vertical line.

[0011] In one embodiment, the first mounting structure is configured as a rotating connector, the bracket foot is provided with a rotating hole, the support bracket is provided with a mating hole corresponding to the rotating hole, and the rotating connector passes through the rotating hole and the mating hole so that the support bracket and the bracket foot are connected and can rotate relative to each other to adjust the included angle between the support bracket and the bracket foot.

[0012] In one embodiment, the rotating connector is configured as a bolt structure, wherein the bolt post of the bolt structure passes through a rotating hole and a mating hole to connect the support bracket and the bracket leg, and allow them to rotate relative to each other.

[0013] In one embodiment, the angle between the bottom surface of the support leg and the vertical line ranges from 30° to 65°.

[0014] In one embodiment, the angle between the bottom surface of the support leg and the vertical line includes a first limit angle and a second limit angle. The support leg is also provided with a first limiting structure and a second limiting structure. The first limiting structure is used to limit the displacement of the support leg at the first limit angle, and the second limiting structure is used to limit the displacement of the support leg at the second limit angle.

[0015] In one embodiment, the support foot includes two opposing side groove walls and a bottom groove wall connecting the two side groove walls. The rotating hole is provided in the side groove wall. The first limiting structure is configured as two first limiting ribs respectively provided in the two side groove walls. The two first limiting ribs extend in a direction that approaches each other and are disposed away from the bottom groove wall.

[0016] In one embodiment, the second limiting structure is configured as a second limiting rib, which is disposed on the bottom groove wall and close to the rotating hole.

[0017] In one embodiment, the mounting structure further includes a second mounting structure, the lower end of the support bracket being connected to the bracket leg via the second mounting structure, and the bottom surface of the bracket leg being parallel to the vertical line.

[0018] In one embodiment, the second mounting structure is configured as a bolt structure, the bracket foot is provided with mounting holes, the support bracket is provided with mating holes corresponding to the mounting holes, and the bolt structure fastens the bracket foot and the support bracket together through the mounting holes and the mating holes.

[0019] In one embodiment, the mounting bracket further includes an anti-slip pad disposed on the bottom surface of the bracket foot.

[0020] This utility model also proposes an air conditioner, including an indoor unit, an outdoor unit, and the aforementioned mounting bracket. The mounting bracket is used to install the outdoor unit on the outside of a window. The indoor unit and the outdoor unit are connected by a refrigerant hose assembly, and the refrigerant hose assembly is pre-charged with refrigerant.

[0021] The technical solution of this utility model involves movably connecting the support leg to the lower end of the support bracket. This allows adjustment of the angle between the support leg and the support bracket, specifically, the angle between the bottom surface of the support leg and the vertical line. This adapts to the exterior wall surface, ensuring close contact between the bottom surface of the support leg and the exterior wall. Specifically, when the exterior wall is a vertical plane, the movable connection allows adjustment of the angle between the support leg and the support bracket, making the bottom surface of the support leg parallel to the vertical line. This ensures close contact between the support leg and the exterior wall, thereby improving the installation stability of the bracket. When the exterior wall is sloped, the angle between the bracket feet and the support bracket can be adjusted using a movable connection. This allows the bottom surface of the bracket feet to be set at an angle to the vertical line, thus adapting the bottom surface of the bracket feet to the sloped exterior wall. In other words, the bottom surface of the bracket feet is parallel to the inclined exterior wall, allowing the bracket feet to make close contact with the exterior wall and improving the installation stability of the bracket. Therefore, the bracket solution has high versatility and can be used not only on vertical exterior walls but also on sloped exterior walls. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0023] Figure 1 A schematic diagram of the first installation state of an embodiment of the mounting bracket provided by this utility model;

[0024] Figure 2 A schematic diagram of the second installation state of an embodiment of the mounting bracket provided by this utility model;

[0025] Figure 3 for Figure 2 A first-view structural diagram of the support bracket and bracket feet of the provided mounting bracket;

[0026] Figure 4 for Figure 2 A first-view structural diagram of the support bracket and bracket feet of the provided mounting bracket;

[0027] Figure 5 for Figure 4 A magnified view of a portion of point A in the middle.

[0028] Explanation of icon numbers:

[0029] 10. Mounting bracket; 100. Main bracket; 200. Support bracket; 300. Bracket foot; 310. Second mounting structure; 320. First mounting structure; 321. Bolt post; 322. Nut; 330. Rotating hole; 340. First limiting structure; 341. First limiting rib; 350. Second limiting structure; 351. Second limiting rib; 360. Mounting hole; 370. Side groove wall; 380. Bottom groove wall; 400. Anti-slip pad.

[0030] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0032] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0033] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0034] In the prior art, the mounting bracket for installing an outdoor unit of an air conditioner typically includes a main bracket and a support bracket. The main bracket is installed on the wall and is used to support the outdoor unit of the air conditioner. One end of the support bracket is connected to the main bracket, and the other end is provided with a bracket foot, which abuts against the outer wall surface.

[0035] Currently, the bottom of most brackets on the market extends vertically, making them suitable only for vertically extending walls and not for installation on sloping walls.

[0036] To solve the above problems, this utility model proposes a mounting bracket 10.

[0037] Please see Figure 1 and Figure 2 In one embodiment of this utility model, the mounting bracket 10 is used for the installation of an outdoor unit. The mounting bracket 10 includes a main bracket 100, a support bracket 200, and a bracket foot 300. The outdoor unit is located on the upper side of the main bracket 100. The upper end of the support bracket 200 is connected to the main bracket 100. The bracket foot 300 is movably connected to the lower end of the support bracket 200 to adjust the included angle between the bracket foot 300 and the support bracket 200.

[0038] It is understood that the bracket 300 is used to abut against the exterior wall and / or window sill, wherein the sloping exterior wall can refer to a sloping roof or a sloping wall. This application uses the bracket 300 abutting against the exterior wall as an example for illustration.

[0039] The technical solution of this utility model involves movably connecting the bracket leg 300 to the lower end of the support bracket 200. This allows adjustment of the angle between the bracket leg 300 and the support bracket 200, that is, the angle between the bottom surface of the bracket leg 300 and the vertical line, thereby adapting to the exterior wall surface and ensuring close contact between the bottom surface of the bracket leg 300 and the exterior wall surface and / or window sill. Specifically, when the exterior wall surface is a vertical plane, the angle between the bracket leg 300 and the support bracket 200 can be adjusted through the movable connection, making the bottom surface of the bracket leg 300 parallel to the vertical line, that is, making the bottom surface of the bracket leg 300 parallel to the vertical exterior wall surface. This allows the bracket leg 300 to make close contact with the exterior wall surface, thereby improving the installation stability of the mounting bracket 10. When the exterior wall is sloped, the angle between the bracket leg 300 and the support bracket 200 can be adjusted using a movable connection, so that the bottom surface of the bracket leg 300 is set at an angle to the vertical line. This allows the bottom surface of the bracket leg 300 to adapt to the sloped exterior wall, that is, the bottom surface of the bracket leg 300 is parallel to the sloped exterior wall, so that the bracket leg 300 can make close contact with the exterior wall, thereby improving the installation stability of the mounting bracket 10. Therefore, the mounting bracket 10 of this solution has high adaptability and can be used not only for vertical exterior walls but also for sloped exterior walls.

[0040] It should be noted that this solution adjusts the angle between the support leg 300 and the vertical line by adjusting the included angle between the support leg 300 and the support bracket 200. The vertical line can be understood as a vertical auxiliary line extending in the vertical direction.

[0041] Reference Figures 3 to 5 In one embodiment, the bracket leg 300 is provided with an installation structure, and the lower end of the support bracket 200 is movably connected to the bracket leg 300 through the installation structure, so that the bottom surface of the bracket leg 300 is parallel to the vertical line, or the bottom surface of the bracket leg 300 is set at an angle to the vertical line. It can be understood that during installation, the angle of the bottom surface of the bracket leg 300 is first adjusted according to the outer wall surface. When the bottom surface of the bracket leg 300 is parallel to the outer wall surface, the installation structure is locked. This makes it convenient to adjust the angle of the bracket leg 300 and also convenient to lock the bracket leg 300 and the support bracket 200.

[0042] Furthermore, the installation structure includes a first installation structure 320, the lower end of the support bracket 200 is connected to the bracket leg 300 through the first installation structure 320, and the bottom surface of the bracket leg 300 is set at an angle to the vertical line; when the exterior wall surface is inclined, the lower end of the support bracket 200 is connected to the bracket leg 300 through the first installation structure 320, thereby adjusting the angle between the bottom surface of the bracket leg 300 and the vertical line according to the inclined exterior wall surface, so that the bottom surface of the bracket leg 300 is adapted to the inclined exterior wall surface, thereby allowing the bracket leg 300 to be in close contact with the exterior wall surface, thereby improving the installation stability of the installation bracket 10.

[0043] Furthermore, the mounting structure also includes a second mounting structure 310, through which the lower end of the support bracket 200 is connected to the bracket leg 300, and the bottom surface of the bracket leg 300 is parallel to the vertical line. It can be understood that when the exterior wall surface is a vertical plane, the lower end of the support bracket 200 is connected to the bracket leg 300 through the second mounting structure 310, so that the bottom surface of the bracket leg 300 is parallel to the vertical line, thereby allowing the bracket leg 300 to make close contact with the exterior wall surface, thus improving the installation stability of the mounting bracket 10. That is, when the exterior wall surface is a vertical plane, the lower end of the support bracket 200 is connected to the bracket leg 300 through the second mounting structure 310. When the exterior wall surface is a slope, the lower end of the support bracket 200 is connected to the bracket leg 300 through the first mounting structure 320.

[0044] The support foot 300 includes two opposing side groove walls 370 and a bottom groove wall 380 connecting the two side groove walls 370.

[0045] In other embodiments, the support leg 300 may also have one and only one mounting structure, and the lower end of the support bracket 200 is movably connected to the support leg 300 through the mounting structure, so as to selectively make the bottom surface of the support leg 300 parallel to the vertical line, or to make the bottom surface of the support leg 300 form an angle with the vertical line. Specifically, the end of the support bracket 200 is rotatably connected to the support foot 300. The mounting structure includes fastening bolts, nuts, and two arc-shaped elongated holes on the two side groove walls 370. The support bracket 200 has mounting holes corresponding to the arc-shaped elongated holes. The fastening bolts pass through one arc-shaped elongated hole, the mounting hole, and the other arc-shaped elongated hole in sequence, so that the support bracket 200 can rotate around the rotation position of the end, thereby adjusting the included angle between the support foot 300 and the support bracket 200. This allows the bottom surface of the support foot 300 to be parallel to the vertical line or to be at an angle to the vertical line. In other words, the angle between the bottom surface of the support foot 300 and the vertical line can be selectively adjusted. When the angle between the bottom surface of the support foot 300 and the vertical line is adjusted to match the exterior wall surface, the bolts are tightened using nuts 322.

[0046] Optionally, the first mounting structure 320 is configured as a rotating connector. The bracket leg 300 is provided with a rotating hole 330, and the support bracket 200 is provided with a mating hole corresponding to the rotating hole 330. The rotating connector passes through the rotating hole 330 and the mating hole, so that the support bracket 200 and the bracket leg 300 are connected and can rotate relative to each other to adjust the included angle between the support bracket 200 and the bracket leg 300. It can be understood that the support bracket 200 is rotatably connected to the bracket leg 300 through the rotating connector, which allows the installer to easily adjust the included angle between the bracket leg 300 and the vertical line according to the inclination of the exterior wall, thereby making the bottom surface of the bracket leg 300 contact the exterior wall more tightly and increasing the installation stability of the mounting bracket 10. Of course, this solution is not limited to this. In other embodiments, the first mounting structure 320 can also be configured as the above-described mounting structure.

[0047] Furthermore, in this embodiment, the rotating connector is configured as a bolt structure. The bolt post 321 of the bolt structure passes through the rotating hole 330 and the mating hole, so that the support bracket 200 and the bracket leg 300 are connected and can rotate relative to each other. It can be understood that by configuring the rotating connector as a bolt structure, when the angle between the bracket leg 300 and the vertical line is adjusted to an angle suitable for the outer wall surface, the bolt post 321 can be locked using the nut 322 of the bolt structure, thereby locking the bracket leg 300 and the support bracket 200, thereby improving the installation stability of the mounting bracket 10. Of course, the bolt post 321 can also be left untightened at this time. Of course, this solution is not limited to this. In other embodiments, the rotating connector can also be configured as a rotating shaft.

[0048] Optionally, the angle between the bottom surface of the support leg 300 and the vertical line ranges from 30° to 65°.

[0049] Optionally, in this embodiment, the angle between the bottom surface of the support leg 300 and the vertical line includes a first limit angle and a second limit angle. The support leg 300 is also provided with a first limiting structure 340 and a second limiting structure 350. The first limiting structure 340 is used to limit the displacement of the support leg 300 at the first limit angle, and the second limiting structure 350 is used to limit the displacement of the support leg 300 at the second limit angle. It can be understood that the first limiting structure 340 is used to limit the displacement of the support leg 300 at the first limit angle. That is, when the angle between the bottom surface of the support leg 300 and the vertical line is at the first limit angle, the first limiting structure 340 abuts against the support bracket 200, thereby limiting the displacement of the support leg 300, which can improve the stability of the support bracket 200 and the stability of the mounting bracket 10. When the angle between the bottom surface of the support leg 300 and the vertical line is at the second limit angle, the second limiting structure 350 can abut against the support bracket 200, thereby limiting the displacement of the support leg 300, which in turn improves the stability of the support bracket 200 and thus improves the stability of the mounting bracket 10.

[0050] Optionally, the support leg 300 includes two opposing side groove walls 370 and a bottom groove wall 380 connecting the two side groove walls 370. The rotating hole 330 is provided in the side groove wall 370. The first limiting structure 340 is configured as two first limiting ribs 341 respectively provided in the two side groove walls 370. The two first limiting ribs 341 extend in a direction that approaches each other and are located away from the bottom groove wall 380. Such a first limiting structure 340 has a simple structure and is easy to manufacture. Of course, this solution is not limited to this. In other embodiments, the first limiting structure 340 can also be configured as an abutment rib provided in the bottom groove wall 380 and extending in the extending direction of the side groove wall 370. The abutment rib is used to limit the displacement of the support leg 300 at the first limit angle.

[0051] It should be noted that the first limiting angle is the maximum angle between the bottom surface of the support leg 300 and the vertical line. In this embodiment, the first limiting angle is 65°; however, this solution is not limited to this, and in other embodiments, the first limiting angle can also be 60°. The second limiting angle is the minimum angle between the bottom surface of the support leg 300 and the vertical line. In this embodiment, the second limiting angle is 30°; however, this solution is not limited to this, and in other embodiments, the second limiting angle can also be 35°.

[0052] Furthermore, the two first limiting ribs 341 are spaced apart, which reduces the material usage of the first limiting structure 340 and thus reduces the weight of the support leg 300. Of course, this solution is not limited to this. In other embodiments, the two first limiting ribs 341 can also be connected, in which case the first limiting structure 340 is set as an integral limiting plate.

[0053] Optionally, the second limiting structure 350 is configured as a second limiting rib 351, which is disposed on the bottom groove wall 380 and close to the rotating hole 330. It can be understood that the second limiting rib 351 extends in the height direction of the side groove wall. This second limiting structure 350 has a simple structure and is easy to manufacture. Of course, this solution is not limited to this. In other embodiments, the second limiting structure 350 can also be configured as two limiting plates disposed on the two side groove walls 370, with the limiting plates close to the bottom groove wall 380 and close to the rotating hole 330.

[0054] Optionally, the second mounting structure 310 is configured as a bolt structure, the bracket leg 300 is provided with a mounting hole 360, and the support bracket 200 is provided with a mating hole corresponding to the mounting hole 360. The bolt structure fastens the bracket leg 300 and the support bracket 200 together through the mounting hole 360 ​​and the mating hole. It can be understood that such a mounting structure is easy to operate and helps to improve the assembly efficiency of the bracket leg 300 and the support bracket 200.

[0055] Furthermore, the bolt structure of the second mounting structure 310 and the bolt structure of the first mounting structure 320 can be configured as the same bolt structure. When the outer wall surface is a vertical plane, the bolt post 321 of the bolt structure is screwed into the mounting hole 360 ​​and the mating hole, fastening the bracket leg 300 and the support bracket 200 together. When the outer wall surface is an inclined plane, the bolt post 321 of the bolt structure passes through the rotating hole 330 and the mating hole, so that the support bracket 200 and the bracket leg 300 are connected and can rotate relative to each other. When the bracket leg 300 is adjusted to the corresponding angle, the bolt post 321 is locked with a nut 322. This saves one set of bolt structure, thereby reducing the number of parts and thus saving production costs. Of course, this solution is not limited to this. In other embodiments, the bolt structure of the second mounting structure 310 and the bolt structure of the first mounting structure 320 can also be configured as different bolt structures.

[0056] Furthermore, the mating hole provided by the support bracket 200 corresponding to the mounting hole 360 ​​and the mating hole provided by the support bracket 200 corresponding to the rotating hole 330 can be the same mating hole. Of course, this solution is not limited to this. In other embodiments, the support bracket 200 can also be provided with two mating holes corresponding to the mounting hole 360 ​​and the rotating hole 330 respectively.

[0057] Furthermore, the rotation hole 330 of the bracket foot 300 and the mounting hole 360 ​​of the support bracket 200 can also be configured as the same hole.

[0058] Optionally, the mounting bracket 10 further includes an anti-slip pad 400, which is disposed on the bottom surface of the bracket foot 300; this can increase the friction between the bracket foot 300 and the outer wall surface, thereby increasing the installation stability of the bracket foot 300.

[0059] Furthermore, the anti-slip mat 400 is a rubber mat. This is because the surface of rubber material usually has textured surfaces or special anti-slip designs, which can significantly increase the friction with the contact surface. Moreover, rubber has high wear resistance and anti-aging properties, and is not easily deformed or cracked after long-term use, which helps to improve the service life of the anti-slip mat 400. Of course, this solution is not limited to this. In other embodiments, the anti-slip mat 400 can also be a polyurethane mat.

[0060] This utility model also proposes an air conditioner, which includes an indoor unit, an outdoor unit, and the aforementioned mounting bracket 10. The specific structure of the mounting bracket 10 is as described in the above embodiments. Since this air conditioner adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, and will not be described in detail here. The mounting bracket 10 is used to install the outdoor unit on the outside of a window. The indoor unit and the outdoor unit are connected by a refrigerant hose assembly, and the refrigerant hose assembly is pre-charged with refrigerant.

[0061] Optionally, the air conditioner includes an indoor unit and an outdoor unit, connected by a refrigerant hose assembly pre-filled with refrigerant. This air conditioner is a split-type unit designed for easy personal installation. It uses a refrigerant hose assembly to connect the indoor heat exchanger of the indoor unit and the outdoor heat exchanger of the outdoor unit, and refrigerant is pre-filled into the refrigerant circuit before the device leaves the factory. Thus, when a user installs the device, they only need to fix the indoor and outdoor units separately, without needing to assemble refrigerant pipes or add refrigerant, thereby reducing installation difficulty and enabling personal installation. However, this design is not limited to this; in other embodiments, the air conditioner of this invention can also be a conventional split-type air conditioner.

[0062] The refrigerant hose assembly can be a flexible refrigerant pipe and a sleeve that covers the flexible refrigerant pipe, or it can include any two of the three: a refrigerant pipe, a drain pipe, and a power-carrying wire, as well as a sleeve that covers both of the three, or it can include a refrigerant pipe, a drain pipe, a power-carrying wire, and a sleeve that covers all three, to facilitate connection.

[0063] Furthermore, the compressor of the air conditioner is located inside the indoor unit, which reduces the weight of the outdoor unit and facilitates its installation.

[0064] Optionally, the air conditioner is equipped with a noise reduction structure for the compressor, thereby reducing the noise of the compressor installed in the indoor unit.

[0065] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A mounting bracket for installing an outdoor unit, characterized in that, The mounting bracket includes: Main support frame, with the outdoor unit mounted on the upper side of the main support frame; A support bracket, the upper end of which is connected to the main bracket; and The bracket foot is movably connected to the lower end of the support bracket to adjust the angle between the bracket foot and the support bracket.

2. The mounting bracket as described in claim 1, characterized in that, The support leg is provided with an installation structure, and the lower end of the support bracket is movably connected to the support leg through the installation structure, so that the bottom surface of the support leg is parallel to the vertical line, or the bottom surface of the support leg is set at an angle to the vertical line.

3. The mounting bracket as described in claim 2, characterized in that, The mounting structure includes a first mounting structure, the lower end of the support bracket is connected to the bracket foot through the first mounting structure, and the bottom surface of the bracket foot is set at an angle to the vertical line.

4. The mounting bracket as described in claim 3, characterized in that, The first mounting structure is configured as a rotating connector. The bracket foot is provided with a rotating hole, and the support bracket is provided with a mating hole corresponding to the rotating hole. The rotating connector passes through the rotating hole and the mating hole so that the support bracket and the bracket foot are connected and can rotate relative to each other to adjust the included angle between the support bracket and the bracket foot.

5. The mounting bracket as described in claim 4, characterized in that, The rotating connector is configured as a bolt structure, with the bolt post of the bolt structure passing through the rotating hole and the mating hole to connect the support bracket and the bracket leg, allowing them to rotate relative to each other.

6. The mounting bracket as described in claim 4, characterized in that, The angle between the bottom surface of the support leg and the vertical line ranges from 30° to 65°.

7. The mounting bracket as described in claim 4, characterized in that, The angle between the bottom surface of the support leg and the vertical line includes a first limit angle and a second limit angle. The support leg is also provided with a first limiting structure and a second limiting structure. The first limiting structure is used to limit the displacement of the support leg at the first limit angle, and the second limiting structure is used to limit the displacement of the support leg at the second limit angle.

8. The mounting bracket as described in claim 7, characterized in that, The support foot includes two opposing side groove walls and a bottom groove wall connecting the two side groove walls. The rotating hole is provided in the side groove wall. The first limiting structure is configured as two first limiting ribs respectively provided in the two side groove walls. The two first limiting ribs extend in a direction that approaches each other and are located away from the bottom groove wall.

9. The mounting bracket as described in claim 8, characterized in that, The second limiting structure is configured as a second limiting rib, which is located on the bottom groove wall and close to the rotating hole.

10. The mounting bracket as described in claim 2, characterized in that, The mounting structure further includes a second mounting structure, the lower end of the support bracket is connected to the bracket foot through the second mounting structure, and the bottom surface of the bracket foot is parallel to the vertical line.

11. The mounting bracket as described in claim 10, characterized in that, The second mounting structure is configured as a bolt structure. The bracket foot is provided with mounting holes, and the support bracket is provided with mating holes corresponding to the mounting holes. The bolt structure fastens the bracket foot and the support bracket together through the mounting holes and the mating holes.

12. The mounting bracket as described in any one of claims 1 to 11, characterized in that, The mounting bracket also includes an anti-slip pad, which is disposed on the bottom surface of the bracket feet.

13. An air conditioner, characterized in that, The device includes an indoor unit, an outdoor unit, and a mounting bracket as described in any one of claims 1 to 12, wherein the mounting bracket is used to install the outdoor unit on the outside of a window, and the indoor unit and the outdoor unit are connected by a refrigerant hose assembly, wherein the refrigerant hose assembly is pre-charged with refrigerant.

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