Mounting bracket and air conditioner

Abstract

The utility model discloses an installation support and an air conditioner, and relates to the technical field of air conditioners, the installation support is used for installation of an air conditioner outdoor unit, the installation support comprises a main support, a supporting support and a blocking cover, the main support comprises a bearing support, the bearing support extends to the outer side of a window in the first direction, and the air conditioner outdoor unit is arranged on the upper side of the bearing support; a mounting groove is formed in the lower surface of the bearing support and penetrates through the end face of the bearing support, and a mounting opening is formed in the mounting groove. The upper end of the supporting bracket can be movably arranged in the mounting groove in the first direction, and the lower end is used for abutting against an outer wall surface and / or a windowsill; the blocking cover comprises a blocking wall for sealing the installation opening, an installation buckle is arranged on the blocking wall in a protruding mode, the installation buckle is connected with the groove bottom of the installation groove in a buckled mode, the installation buckle is further provided with a buckle hand protruding part, and the buckle hand protruding part is used for a user to pull the installation buckle away from the groove bottom of the installation groove. According to the technical scheme provided by the utility model, the disassembly of the blocking cover is more labor-saving.

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 existing technology, mounting brackets for air conditioner outdoor units typically include a main bracket and a support bracket. The main bracket is installed on the wall and supports the outdoor unit. One end of the support bracket is connected to the main bracket, and the other end rests against the exterior wall. Typically, a mounting groove for the support bracket is cut into the main bracket, and a cover is used to seal the mounting opening of the groove to obstruct the view at the mounting opening. Due to the limited space in the mounting groove, removing the cover is relatively difficult. Utility Model Content

[0003] The main purpose of this utility model is to propose a mounting bracket and an air conditioner, which aims to solve the problem of laborious disassembly of the cover.

[0004] To achieve the above objectives, the present invention provides a mounting bracket for installing an outdoor unit of an air conditioner, the mounting bracket comprising:

[0005] The main support includes a load-bearing support extending along a first direction to the outside of the window. The outdoor unit of the air conditioner is located on the upper side of the load-bearing support. The lower surface of the load-bearing support is provided with a mounting groove, which penetrates the end face of the load-bearing support and forms a mounting opening.

[0006] A support bracket, the upper end of which is movably disposed in the mounting groove along the first direction, and the lower end of which abuts against the exterior wall and / or window sill; and

[0007] The cover includes a baffle wall that covers the mounting opening. The baffle wall has a protruding mounting buckle that is connected to the bottom of the mounting groove. The mounting buckle also has a handle protrusion for the user to pry the mounting buckle away from the bottom of the mounting groove.

[0008] In one embodiment, the side of the handle protrusion facing away from the baffle is inclined, and the distance between the inclined surface of the handle protrusion and the baffle gradually increases in the direction close to the opening of the mounting groove.

[0009] In one embodiment, the bottom of the mounting groove is provided with a slot, and the mounting buckle engages with the slot.

[0010] In one embodiment, the mounting buckle includes a first locking protrusion and an elastic arm connecting the first locking protrusion and the baffle. The first locking protrusion engages with the locking groove, and the buckle protrusion is located at the free end of the elastic arm.

[0011] In one embodiment, the side of the first latch protrusion facing away from the baffle is also inclined, and the inclined surface of the latch protrusion and the inclined surface of the mounting buckle are located on the same plane.

[0012] In one embodiment, the mounting buckle further includes a reinforcing rib, which is located at the connection point between the baffle and the elastic arm.

[0013] In one embodiment, the main support further includes a reinforcing support disposed on the bottom wall of the mounting groove, and the slot is disposed on the reinforcing support.

[0014] In one embodiment, the two sides of the reinforcing bracket are respectively bent with first flanges, and the first flanges form a snap-fit ​​gap with the side wall of the mounting groove. The cover is provided with a second snap-fit ​​protrusion corresponding to the snap-fit ​​gap, and the second snap-fit ​​protrusion engages with the snap-fit ​​gap.

[0015] In one embodiment, the cover is provided with limiting recesses on both sides of the side wall of the barrier, the second locking protrusion is provided on the inner side of the side wall of the cover, and the side groove wall of the mounting groove is placed in the limiting recess.

[0016] In one embodiment, the cover wall is further provided with a limiting baffle, the limiting baffle abutting against the bottom of the mounting groove; and / or

[0017] The cover is made of plastic.

[0018] This utility model also proposes an air conditioner, including an outdoor unit and the aforementioned mounting bracket, wherein the mounting bracket is used to install the outdoor unit on the outside of a window.

[0019] The technical solution of this utility model connects the mounting buckle to the bottom buckle of the mounting groove. The engagement direction of the mounting buckle is along the depth direction of the mounting groove. This avoids interference from the sidewall of the mounting groove with the user's operation of the mounting buckle, making it easier for the user to move the cover in the installed state and facilitating its removal. Furthermore, this solution includes a handle protrusion on the mounting buckle, providing a point of leverage for the user's fingers. This allows the user to easily move the mounting buckle towards the opening of the mounting groove, facilitating the removal of the cover from the support bracket. Therefore, this solution makes the removal of the cover much easier. Attached Figure Description

[0020] 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.

[0021] Figure 1 This is a structural schematic diagram of an embodiment of the mounting bracket of this utility model;

[0022] Figure 2 for Figure 1 The illustrated embodiment is a schematic diagram of its application on a window;

[0023] Figure 3 for Figure 1 Another structural schematic diagram of the embodiment shown;

[0024] Figure 4 for Figure 1 An exploded view of the embodiment shown;

[0025] Figure 5 for Figure 1 Another exploded view of the embodiment shown;

[0026] Figure 6 for Figure 5 A magnified view of a section at point A in the middle;

[0027] Figure 7 for Figure 5 A magnified view of a section at point B in the middle;

[0028] Figure 8 for Figure 1 The first side view of the embodiment shown shows the support bracket in the first position and in the unfolded state.

[0029] Figure 9 for Figure 1 The second side view of the embodiment shown shows the support bracket in the first position and in a retracted state.

[0030] Figure 10 for Figure 1 The third side view of the embodiment shown shows the support bracket in a position close to the window mounting bracket and in an unfolded state.

[0031] Figure 11 for Figure 1 First sectional view of the embodiment shown;

[0032] Figure 12 for Figure 1 Top view of the embodiment shown;

[0033] Figure 13 for Figure 1 Second sectional view of the embodiment shown;

[0034] Figure 14 for Figure 13 The diagram shows the structure after the support brackets have been removed.

[0035] Figure 15 for Figure 1 The diagram shows the structure after the first bracket has been installed.

[0036] Figure 16 for Figure 15 A schematic diagram of the structure of the first support and the first stop part;

[0037] Figure 17 for Figure 1 A schematic diagram of the main support structure of the embodiment shown;

[0038] Figure 18 for Figure 17 A magnified view of a section at point E in the middle;

[0039] Figure 19 for Figure 17 The exploded structure diagram of the embodiment shown;

[0040] Figure 20 for Figure 17 A cross-sectional view of the embodiment shown;

[0041] Figure 21 for Figure 20 A magnified view of a section at point F in the middle;

[0042] Figure 22 for Figure 17 A schematic diagram of the cover structure of the embodiment shown.

[0043] Explanation of icon numbers:

[0044] 10. Main bracket; 101. Guide groove; 11. Window mounting bracket; 12. Load-bearing bracket; 121. Mounting groove; 122. Restricting slot; 123. Second flange; 124. First positioning hole; 125. Second positioning hole; 126. Mounting opening; 127. Third through hole; 128. Fourth through hole; 129. Slot; 13. Reinforcing bracket; 131. First flange; 132. Clearance notch; 14. Snap-fit ​​gap; 20. Support bracket; 21. First through hole; 211. Guide flange; 22. Second through hole; 23. Receiving groove; 24. Guide protrusion; 25. Reinforcing flange; 30. Limiting element; 31. Limiting part; 32. Pushing part; 33. Connecting part; 331 40. Elastic sheet; 41. Cover; 42. Mounting buckle; 43. First locking protrusion; 44. Elastic arm; 45. Handle protrusion; 46. Reinforcing rib; 47. Baffle; 48. Second locking protrusion; 49. Limiting recess; 40. Guide slope; 41. Limiting baffle; 51. Window; 52. Air conditioner outdoor unit; 60. First bracket; 61. First through groove; 62. Second stop; 63. Guide plate; 611. First plate segment; 612. Second plate segment; 613. Third plate segment; 614. Fourth plate segment; 615. Limiting notch; 64. Anti-slip part; 70. First stop; 71. First locking protrusion; 72. First sheet; 73. Second sheet; 80. Base.

[0045] 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

[0046] 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.

[0047] 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.

[0048] 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.

[0049] This utility model proposes a mounting bracket.

[0050] Please see Figures 18 to 21 In one embodiment of this utility model, the mounting bracket is used for installing an outdoor air conditioner unit 52. The mounting bracket includes a main bracket 10, a support bracket 20, and a cover 40. The main bracket 10 includes a load-bearing bracket 12, which extends along a first direction to the outside of the window. The outdoor air conditioner unit 52 is located on the upper side of the load-bearing bracket 12. The lower surface of the load-bearing bracket 12 is provided with a mounting groove 121, which penetrates the end face of the load-bearing bracket 12 and forms a mounting opening 126. The support bracket 20... The upper end of the cover 40 is movable in the mounting groove 121 along the first direction, and the lower end is used to abut against the exterior wall and / or window sill; the cover 40 includes a baffle 42 that covers the mounting opening 126, the baffle 42 is provided with a mounting buckle 41 protruding, the mounting buckle 41 is snapped into the bottom of the mounting groove 121, the mounting buckle 41 is also provided with a handle protrusion 413, the handle protrusion 413 is used for the user to pry the mounting buckle 41 away from the bottom of the mounting groove 121.

[0051] The bottom of the mounting groove 121 is the groove wall facing the groove opening of the mounting groove 121. The technical solution of this utility model connects the mounting buckle 41 to the bottom of the mounting groove 121 via a snap-fit ​​connection. The snap-fit ​​direction of the mounting buckle 41 is the groove depth direction of the mounting groove 121. This avoids interference from the side wall of the mounting groove 121 with the user's operation of moving the mounting buckle 41, thus facilitating the user's movement of the cover 40 in the installed state and making it easier to remove the cover 400. Furthermore, this solution also provides a handle protrusion 413 on the mounting buckle 41. The handle protrusion 413 allows the user's fingers to grip the mounting buckle 41, providing a point of force. This allows the user to easily move the mounting buckle 41 towards the groove opening of the mounting groove 121, thus facilitating the removal of the cover 40 from the support bracket 20. Therefore, this solution makes the removal of the cover 40 much easier.

[0052] Secondly, this solution forms an installation opening 126 through the end face of the load-bearing bracket 12 in the mounting groove 121, and a cover 40 is used to seal the installation opening 126. This allows the support bracket 20 to be inserted into the mounting groove 121 from the end of the load-bearing bracket 12 with the installation opening 126 during installation. The cover 40 prevents the support bracket 20 from detaching itself from the installation opening 126, ensuring stable movement of the support bracket 20 within the mounting groove 121 in the first direction. This improves the ease and reliability of installing the support bracket 20 and the load-bearing bracket 12. Furthermore, the cover 40 obstructs the view, preventing users from seeing the two mounting grooves 121 of the support bracket 20 (i.e., the obvious holes) when facing the outdoor unit 52. Therefore, the cover 40 also improves the visual effect. If the cover 40 is not provided, a sharp point will be formed at the end of the side wall of the mounting groove 121. Since the support bracket 20 is generally made of a material with high strength and rigidity, the sharp point will also have high strength and hardness. The cover 40 can cover the sharp point, thereby increasing the safety of the mounting bracket.

[0053] In this embodiment, optionally, the side of the handle protrusion 413 facing away from the baffle 42 is provided with an inclined surface 45, and the distance between the inclined surface 45 of the handle protrusion 413 and the baffle 42 gradually increases in the direction near the opening of the mounting groove 121. It can be understood that the side of the handle protrusion 413 facing away from the baffle 42 is the force-applying surface of the user's fingers. By making the side of the handle protrusion 413 facing away from the baffle 42 inclined with an inclined surface 45, and by making the distance between the inclined surface 45 of the handle protrusion 413 and the baffle 42 gradually increase in the direction near the opening of the mounting groove 121, the clearance space on the side of the handle protrusion 413 facing away from the baffle 42 near the opening of the mounting groove 121 is increased, making it easier for the user's hand to grip the handle protrusion 413 and facilitating the user's application of force.

[0054] Furthermore, the bottom of the mounting groove 121 is provided with a slot 129, and the mounting buckle 41 engages with the slot 129. It can be understood that when installing the cover 40, it is only necessary to move the cover 40 towards the mounting opening 126, and the mounting buckle 41 will move against the bottom of the mounting groove 121. When the mounting buckle 41 moves to the slot 129, the mounting buckle 41 will engage with the slot 129, thereby realizing the installation of the cover 40. When disassembling the cover 40, since the slot 129 is located at the bottom of the mounting groove 121, the latching direction of the mounting buckle 41 is the depth direction of the mounting groove 121. The latch protrusion 413 can be moved through the opening of the mounting groove 121 to disengage the mounting buckle 41 from the bottom of the mounting groove 121. Furthermore, when disassembling the cover 40, the latch 41 is moved towards the opening of the mounting groove 121. Therefore, this latching structure reduces interference from the groove wall of the mounting groove 121 on the installation and disassembly of the cover 40. Of course, this solution is not limited to this. In other embodiments, the bottom of the mounting groove 121 has a latching protrusion, and the mounting buckle 41 engages with the latching protrusion.

[0055] Reference Figure 21 and Figure 22 The mounting buckle 41 includes a first locking protrusion 411 and an elastic arm 412 connecting the first locking protrusion 411 and the baffle 42. The first locking protrusion 411 engages with the mounting groove 129. The handle protrusion 413 is located at the free end of the elastic arm 412. It can be understood that the elastic arm 412 can increase the elasticity of the mounting buckle 41. When the baffle 40 is installed, the first locking protrusion 411 will abut against the bottom of the mounting groove 121, causing the elastic arm 412 to undergo elastic deformation. When the first locking protrusion 411 moves to the position of the mounting groove 129, the first locking protrusion 411 will be engaged in the mounting groove 129 under the action of the elastic restoring force of the elastic arm 412. When it is necessary to remove the cover 40, the handle protrusion 413 can be pried towards the opening of the mounting groove 121, thereby driving the elastic arm 412. This causes the first locking protrusion 411 to disengage from the locking groove 129, and then push the cover 40 outward towards the mounting opening 126, thus removing the cover 40. Therefore, this mounting buckle 41 facilitates installation and removal, making the installation and removal of the cover 40 much easier. Of course, this solution is not limited to this. In other embodiments, the mounting buckle may also include a locking arm, with a locking hole corresponding to the locking protrusion. The handle protrusion 413 is located at the free end of the locking arm, and the locking protrusion engages with the locking hole.

[0056] Secondly, the side of the first card protrusion 411 facing away from the baffle 42 is also set as an inclined surface 45. The distance between the inclined surface 45 and the baffle 42 gradually decreases in the direction close to the card slot 129. It can be understood that when installing the cover 40, the inclined surface 45 can guide the first card protrusion 411 to slide onto the bottom wall of the mounting slot 121, which makes the installation of the cover 40 easier.

[0057] Furthermore, the inclined surface 45 of the handle protrusion 413 and the inclined surface 45 of the first latching protrusion 411 are located on the same plane. This allows the inclined surface 45 of the first latching protrusion 411 and the inclined surface 45 of the handle protrusion 413 to be formed as one piece. This allows the user to use the inclined surface 45 of the first latching protrusion 411 for fastening, thus making the structure of the mounting buckle 41 more compact. Of course, this solution is not limited to this; the inclined surface 45 of the handle protrusion 413 and the inclined surface 45 of the first latching protrusion 411 may not be located on the same plane.

[0058] Refer to Figure 7 , 17 and Figure 18 Optionally, the mounting buckle 41 further includes a reinforcing rib 414, which is located at the connection point between the baffle 42 and the elastic arm 412. This strengthens the connection between the elastic arm 412 and the baffle 42, thereby reducing the probability of breakage between the elastic arm 412 and the baffle 42, and also reducing the probability of breakage at the connection point after repeated installation and disassembly of the mounting buckle 41. Of course, this solution is not limited to this; in other embodiments, the connection point between the elastic arm 412 and the baffle 42 can be thickened overall to strengthen the connection.

[0059] Optionally, the main bracket 10 also includes a reinforcing bracket 13 disposed on the bottom wall of the mounting groove 121, with the slot 129 disposed on the reinforcing bracket 13. It can be understood that by adding the reinforcing bracket 13 within the mounting groove 121, the structural strength of the mounting bracket in the load-bearing bracket 12 area can be improved, enabling it to withstand greater weight loads and thus improving the installation reliability of the outdoor air conditioning unit 52 on the load-bearing bracket 12. Furthermore, by directly disposing of the slot 129 on the reinforcing bracket 13, it is possible to avoid drilling holes in the frame of the load-bearing bracket 12, thereby preventing the slot 129 from affecting the strength of the load-bearing bracket 12. Of course, this solution is not limited to this; alternatively, an clearance opening can be provided on the reinforcing bracket 13, while the slot 129 is disposed on the load-bearing bracket 12, with the clearance opening corresponding to the slot 129.

[0060] Furthermore, in one embodiment of this solution, the two sides of the reinforcing bracket 13 are respectively bent with first flanges 131, and a snap-fit ​​gap 14 is formed between the first flanges 131 and the side wall of the mounting groove 121. The cover 40 is provided with a second snap-fit ​​protrusion 43 corresponding to the snap-fit ​​gap 14. The second snap-fit ​​protrusion 43 engages with the snap-fit ​​gap 14. It can be understood that the second snap-fit ​​protrusion 43 engaging with the snap-fit ​​gap 14 is an interference fit, which can further increase the stability of the cover 40 installation, thereby further ensuring that the support bracket 20 can move stably in the first direction within the mounting groove 121, thereby improving the installation convenience and reliability of the support bracket 20 and the load-bearing bracket 12.

[0061] Alternatively, the reinforcing bracket 13 can be welded to the load-bearing bracket 12 to improve the connection strength between the two. Of course, in other embodiments, the reinforcing bracket 13 can also be installed on the load-bearing bracket 12 by means of screwing, riveting, or other methods.

[0062] Furthermore, the sidewalls of the cover 40 on both sides of the baffle 42 are provided with limiting recesses 44, and the second locking protrusion 43 is provided on the inner side of the sidewall of the cover 40. The sidewall of the mounting groove 121 is placed in the limiting recess 44. It can be understood that the sidewall of the mounting groove 121 is placed in the limiting recess 44, which can position the installation position of the cover 40 and prevent the cover 40 from being too recessed into the mounting groove 121. Of course, the present invention is not limited to this. In some other embodiments, the sidewall of the cover 40 can also be placed entirely in the locking gap 14, and the bottom wall of the cover 40 protrudes laterally from the sidewall of the cover 40, thereby forming a positioning recess on the side of the cover 40, and the sidewall of the mounting groove 121 is placed in the positioning recess.

[0063] It should be noted that the side wall of the cover 40 is connected to the cover 42 and extends in the direction of the protrusion of the mounting buckle 41.

[0064] Optionally, the retaining wall 42 of the cover 40 is further provided with a limiting baffle 46, which abuts against the bottom of the mounting groove 121. It can be understood that the limiting baffle 46 is attached to the bottom of the mounting groove 121 to prevent the cover 40 from shaking or rotating in the groove depth direction of the mounting groove 121, thereby increasing the stability of the cover 40 during installation.

[0065] Optionally, the cover 40 may be made of plastic; this is because plastic is lightweight, which helps reduce the weight of the mounting bracket, and plastic is highly malleable, making it easy to process and mold, thereby reducing production costs. Of course, this invention is not limited to this; in some other embodiments, the cover 40 may also be made of metal.

[0066] Furthermore, the mounting groove 121 has a second flange 123 bent inward at the opening. The first flange 131 and the second flange 123 are spaced apart along the depth direction of the mounting groove 121 and together define the guide groove 101. In this way, the guide groove 101 is defined by the first flange 131 of the reinforcing bracket 13 and the second flange 123 of the mounting groove 121, which simplifies the structure of the load-bearing bracket 12 and facilitates its processing and forming. Of course, in other embodiments, the reinforcing bracket 13 may not be provided, or the guide groove 101 may be formed by the load-bearing bracket 12.

[0067] Please refer to Figure 7 , Figure 13 , Figure 14 Optionally, in one embodiment, to allow the support bracket 20 to rotate freely in the first position, the first flange 131 may have a clearance notch 132 corresponding to the first position, and the guide protrusion 24 may rotate and extend into the clearance notch 132. Specifically, when the reinforcing bracket 13 is in the unfolded state, the guide protrusion 24 is located below the clearance notch 132 and can slide into the guide groove 101 as the support bracket 20 moves in the first direction; when the reinforcing bracket 13 is in the retracted state, the rotation trajectory of the guide protrusion 24 is partially located within the clearance notch 132. Thus, by providing the clearance notch 132, the problem of interference between the guide protrusion 24 and the reinforcing bracket 13 during rotation can be effectively avoided, and the reinforcing bracket 13 can be allowed to extend to the side of the guide protrusion 24 (when the support bracket 20 is in the first position) away from the window mounting bracket 11, thereby increasing the effective length of the reinforcing bracket 13 and further enhancing the structural reinforcement effect of the reinforcing bracket 13 on the load-bearing bracket 12. Of course, in other embodiments, the avoidance notch 132 may not be provided, and the end face of the reinforcing bracket 13 may be located on the side of the guide protrusion 24 (at which time the support bracket 20 is in the first position) close to the window mounting bracket 11.

[0068] Please refer to Figure 11 , Figure 18 and Figure 20 Optionally, the first flange 131 includes a continuously bent first segment and a second segment. The first segment is bent downward from the side edge of the reinforcing bracket 13, and the second segment is bent outward from the lower side edge of the first segment. The second flange 123 includes continuously bent third and fourth segments. The third segment is bent inward from the opening of the mounting groove 121, and the fourth segment is bent downward from the inner side edge of the third segment. A guide groove 101 is defined between the second and third segments. In this way, the continuous bending process can improve the structural strength of the first flange 131 and the second flange 123, and increase the surface area of ​​the side wall of the guide groove 101, thereby increasing the effective contact area between the guide groove 101 and the guide protrusion 24, and thus improving the smoothness and stability of the guide protrusion 24 sliding within the guide groove 101.

[0069] Please refer to Figures 1 to 7 Furthermore, the mounting groove 121 is provided with a plurality of limiting slots 122 spaced apart along the first direction. The mounting bracket also includes a limiting member 30, which is movably disposed at the upper end of the support bracket 20. The limiting member 30 includes a limiting part 31 and a pushing part 32 connected to each other. The limiting part 31 can be selectively engaged with one of the plurality of limiting slots 122. The pushing part 32 is exposed outside the support bracket 20 and is used for pushing so that the limiting part 31 is disengaged from the limiting slot 122.

[0070] Specifically, by engaging the limiting part 31 with the limiting slot 122, the support bracket 20 can be relatively fixed at a certain position on the load-bearing bracket 12. Furthermore, by selectively engaging the limiting part 31 with one of the multiple limiting slots 122, the relative position of the support bracket 20 on the load-bearing bracket 12 can be adjusted, thereby allowing the mounting bracket to adapt to window sills of different widths. Before installing the outdoor unit 52 of the air conditioner, the user needs to first assemble the mounting bracket on the outside of the window 51. For example, first extend the entire mounting bracket out of the window 51, then install the window mounting bracket 11 on the window frame of the window 51, and then adjust the position of the support bracket 20 on the load-bearing bracket 12 so that the lower end of the support bracket 20 can abut against the outer wall surface below the window 51, and keep the load-bearing bracket 12 in a horizontal or approximately horizontal position so that the outdoor unit 52 of the air conditioner can be stably placed on the load-bearing bracket 12.

[0071] In the process of adjusting the relative position of the support bracket 20, the user can easily observe and reach the exposed pushing part 32, and can apply force to the pushing part 32, such as by pressing the pushing part 32 directly with a finger, so as to cause the limiting part 31 to disengage from or engage with the limiting slot 122, and realize the selective installation of the limiting part 31 with multiple limiting slots 122, thereby improving the convenience of adjusting the position of the support bracket 20.

[0072] Please refer to Figures 3 to 6 Optionally, in one embodiment, the support bracket 20 is provided with a first through hole 21, and the pushing part 32 is correspondingly installed in the first through hole 21, with the portion of the pushing part 32 passing through the first through hole 21 used for pushing. Thus, the first through hole 21 guides and positions the pushing part 32, improving the smoothness and stability of its movement and thereby enhancing ease of operation. Of course, in other embodiments, the first through hole 21 may not be provided, and the pushing part 32 may be directly exposed on the outside of the support bracket 20.

[0073] Optionally, the inner edge of the first through hole 21 is provided with a guide flange 211. The inner circumferential surface of the guide flange 211 and the hole wall surface of the first through hole 21 together form a mating surface for the sliding of the pushing part 32. It is understood that the larger the surface area of ​​this mating surface, the more beneficial it is to the smoothness and stability of the movement of the pushing part 32, and the lower the risk of the pushing part 32 accidentally disengaging from the support bracket 20. It should be noted that the guide flange 211 can be a complete annular flange or an annular flange with a break. Of course, in other embodiments, the guide flange 211 may not be provided. For example, a limiting protrusion may be provided on the pushing part 32 to prevent the pushing part 32 from slipping out of the first through hole 21.

[0074] Please refer to Figures 3 to 6 Optionally, in one embodiment, the support bracket 20 further includes a second through hole 22, with the limiting part 31 correspondingly installed in the second through hole 22, and the portion of the limiting part 31 passing through the second through hole 22 engaging with the limiting slot 122. Thus, the second through hole 22 guides and positions the limiting part 31, improving the smoothness and stability of the movement of the pushing part 32, thereby enhancing operational convenience. Alternatively, the second through hole 22 can be omitted, and the limiting part 31 can be directly exposed on the outside of the support bracket 20.

[0075] Optionally, in one embodiment, the support bracket 20 is provided with a receiving groove 23, and a first through hole 21 and a second through hole 22 are provided on the side wall of the receiving groove 23. The limiting member 30 also includes a connecting part 33 provided in the receiving groove 23. The limiting part 31 is connected to the pushing part 32 through the connecting part 33. The connecting part 33 can elastically deform relative to the support bracket 20 so that the limiting part 31 tends to approach the limiting position 122. Specifically, when the pushing part 32 is driven by an external force (such as the pressure from the user's finger) to slide into the first through hole 21 in a direction closer to the center of the receiving groove 23, the connecting part 33 undergoes elastic deformation in the receiving groove 23 and its elastic potential energy gradually increases. At the same time, the limiting part 31 gradually disengages from the limiting position 122 to allow the support bracket 20 to move along the first direction carrying the limiting member 30. After the relative position of the support bracket 20 on the main bracket 10 is adjusted to the correct position, the external force is removed. Under the elastic reset action of the connecting part 33, the pushing part 32 can slide into the first through hole 21 in a direction away from the center of the receiving groove 23. At the same time, the limiting part 31 can be re-locked onto the new limiting position 122 to achieve relative fixation of the support bracket 20.

[0076] It should be noted that, Figures 1 to 5 , Figures 8 to 13The limiting member 30 shown in the illustrations is in its natural state, meaning that the connecting portion 33 has not undergone elastic deformation. It can be understood that when the limiting member 30 is in its natural state, the distance between the two free ends of the limiting member 30 (i.e., the second end of the elastic piece 331) is greater than the width of the receiving groove 23 of the support bracket 20, so that the limiting member 30 can be in an energy-storing state after being inserted into the receiving groove 23. Therefore, this is not the final assembly state of the limiting member 30; the final assembly state of the limiting member 30 should be that the connecting portion 33 is received within the receiving groove 23, with only the limiting portion 31 and the pushing portion 32 exposed on both sides of the support bracket 20, rather than the state shown in the illustrations where part of the connecting portion 33 extends to the outside of the support bracket 20.

[0077] Of course, in other embodiments, the connecting part 33 may not have elastic deformation capability. For example, the limiting member 30 is a rigid structure as a whole, and the relative positions between the limiting part 31, the connecting part 33 and the pushing part 32 remain unchanged. The mounting bracket also includes an elastic reset member, which is connected between the limiting member 30 and the groove wall of the receiving groove 23 so that the limiting part 31 tends to approach the limiting position 122.

[0078] Please refer to Figures 4 to 6 , Figure 11 and Figure 12 Optionally, in one embodiment, each of the two opposite sidewalls of the mounting groove 121 is provided with a limiting slot 122. At least two limiting portions 31 and at least two pushing portions 32 are provided. The at least two limiting portions 31 are installed one-to-one with the limiting slots 122 on the two sidewalls of the mounting groove 121, and are also one-to-one with the at least two pushing portions 32. Optionally, in this embodiment, two limiting portions 31 and two pushing portions 32 are provided. This establishes a connection between the two limiting portions 31 and the two opposite sidewalls of the mounting groove 121, improving the installation stability of the support bracket 20 on the main bracket 10. Furthermore, the two pushing portions 32 are responsible for actuating the two limiting portions 31 respectively, saving on transmission structures and simplifying the structure of the mounting bracket. Of course, in other embodiments, only one limiting portion 31 and one pushing portion 32 may be provided.

[0079] Please refer to Figure 4 , Figure 5 , Figure 11Optionally, in one embodiment, the connecting portion 33 includes two intersecting and opposing elastic sheet portions 331. Each elastic sheet portion 331 has a limiting portion 31 and a pushing portion 32. The two elastic sheet portions 331 are capable of relative elastic deformation, causing the opposing limiting portions 31 to tend to move away from each other. Specifically, the elastic sheet portions 331 have opposing first and second ends. The first ends of the two elastic sheet portions 331 are connected, and the second ends of the two elastic sheet portions 331 are far apart, resulting in a roughly V-shaped structure for the connecting portion 33. The pushing portion 32 is located in the middle of the elastic sheet portion 331, and the limiting portion 31 is located at the second end of the elastic sheet portion 331. Further, the elastic sheet portion 331 is made of an elastic metal material such as spring steel; of course, it can also be made of plastic. Even further, the elastic sheet portion 331, the limiting portion 31, and the pushing portion 32 are integrally formed, for example, by stamping.

[0080] Please refer to Figure 4 , Figure 5 , Figures 8 to 11 Optionally, the limiting part 31 is disposed at the free end (i.e., the second end) of the elastic piece 331, and the pushing part 32 is disposed in the middle of the elastic piece 331 and exposed below the mounting groove 121. This provides more operating space below the mounting groove 121, making it easier to apply operating force to the pushing part 32. Furthermore, the pushing part 32's location in the middle of the elastic piece 331 facilitates smoother operation and improves ease of use. Alternatively, in other embodiments, the sidewall of the mounting groove 121 may have a clearance hole corresponding to the first through hole 21, and the end of the pushing part 32 may extend through both the first through hole 21 and the clearance hole.

[0081] Please refer to Figure 3 , Figure 4 , Figure 6 , Figure 11 , Figure 13 , Figure 14 Optionally, in one embodiment, one of the support bracket 20 and the main bracket 10 is provided with a guide protrusion 24, and the other is provided with a guide groove 101 extending along a first direction. The guide protrusion 24 can slide within the guide groove 101. Thus, by utilizing the cooperation of the guide protrusion 24 and the guide groove 101, the support bracket 20 can be guided and positioned when it moves along the first direction, thereby improving the smoothness and stability of the position adjustment operation of the support bracket 20. Of course, in other embodiments, the guide protrusion 24 and the guide groove 101 may not be provided.

[0082] Please refer to Figure 8 and Figure 9Optionally, in one embodiment, the support bracket 20 has a first position on the load-bearing bracket 12. In the first position, the guide protrusion 24 disengages from the guide groove 101 to allow the support bracket 20 to rotate relative to the load-bearing bracket 12, and to allow the support bracket 20 to have an unfolded state and a retracted state. In the retracted state, the lower end of the support bracket 20 is positioned close to the load-bearing bracket 12. Specifically, when the mounting bracket is factory-installed, the support bracket 20 can be pre-installed on the main bracket 10, and the support bracket 20 can be rotated to the retracted state (e.g., ...). Figure 9 As shown), the lower end of the support bracket 20 and the load-bearing bracket 12 are fixed together using cable ties, tape, etc. After the user takes the installation bracket out of the packaging box, they only need to cut the cable ties or tape, and the lower end of the support bracket 20 will rotate downwards to the unfolded state under its own weight (as shown). Figure 8 (As shown). This reduces the overall size and volume of the mounting bracket, facilitating its storage and transportation. Furthermore, users do not need to assemble the mounting bracket themselves; they can simply remove it from the packaging and use it directly, thus improving its ease of use. Of course, in other embodiments, the support bracket 20 may not have the ability to rotate relative to the load-bearing bracket 12.

[0083] Please refer to Figure 1 , Figure 10 , Figure 13 , Figure 14 Optionally, in one embodiment, the limiting slot 122 is configured as a positioning hole, including a first positioning hole 124 and a second positioning hole 125. The first positioning hole 124 is set corresponding to a first position and extends along the depth direction of the mounting groove 121. The second positioning hole 125 is set corresponding to the guide groove 101. When the support bracket 20 is in the first position, the limiting part 31 can move within the first positioning hole 124. Specifically, the first positioning hole 124 is configured as an oval hole with its length direction being the depth direction of the mounting groove 121. The second positioning hole 125 is configured as a circular hole, and the outer peripheral surface of the limiting part 31 is configured as a cylindrical surface adapted to the second positioning hole 125. Thus, when the support bracket 20 switches between a retracted state and an unfolded state, the limiting part 31 can slide within the first positioning hole 124. Since the limiting part 31 can extend out of the first positioning hole 124, the limiting member 30 can be kept in a state with low elastic potential energy, which can avoid the problem of the limiting member 30 weakening its elasticity after long-term significant compression. Of course, in other embodiments, the limiting slot 122 may not be a hole structure, but may be a positioning groove formed on the inner side of the mounting groove 121.

[0084] Please refer to Figure 4 , Figure 5 , Figure 11Optionally, the protrusion height of the limiting part 31 is greater than the protrusion height of the pushing part 32. That is, the height of the limiting part 31 extending out of the second through hole 22 is greater than the height of the pushing part 32 extending out of the first through hole 21. This ensures that the limiting part 31 can be reliably locked in the positioning hole and avoids the problem of the limiting part 31 accidentally dislodging from the positioning hole, thereby improving the installation reliability of the support bracket 20. Of course, in other embodiments, the protrusion height of the limiting part 31 may be less than or equal to the protrusion height of the pushing part 32.

[0085] Alternatively, the cross-sectional diameter of the pushing part 32 may be larger than that of the limiting part 31. This allows the more robust pushing part 32 to provide a larger surface area for resisting force, improving the comfort and convenience of user operation. Of course, in other embodiments, the cross-sectional diameter of the pushing part 32 may be less than or equal to that of the limiting part 31.

[0086] Please refer to Figure 6 Optionally, in one embodiment, the support bracket 20 is provided with a receiving groove 23, and the limiting member 30 is provided in the receiving groove 23. The sidewall of the receiving groove 23 is integrally formed with a guide protrusion 24. This simplifies the structure of the mounting bracket and reduces its manufacturing cost. Of course, in other embodiments, the guide protrusion 24 may also be provided separately.

[0087] Alternatively, the upper end of the receiving groove 23 has an opening, and the side edge of the opening is bent towards the center of the receiving groove 23 with a reinforcing flange 25. The opposite sides of the reinforcing flange 25 are connected to the sidewall of the receiving groove 23. In this way, the local structural strength of the upper end of the receiving groove 23 can be enhanced by the reinforcing flange 25, especially the structural strength of the area where the guide protrusion 24 is located, thereby improving the smoothness and stability of the movement of the guide protrusion 24 within the guide groove 101.

[0088] Please refer to Figure 15 and Figure 16 Optionally, in one embodiment, the mounting bracket further includes a first bracket 60 separately disposed from the load-bearing bracket 12. The first bracket 60 is disposed on the lower side of the outdoor unit 52 of the air conditioner. The lower surface of the first bracket 60 is provided with a first through groove 61 extending in a first direction. When the outdoor unit 52 of the air conditioner is placed on the load-bearing bracket 12 from top to bottom, the first bracket 60 is sleeved on the upper side of the load-bearing bracket 12 through the first through groove 61, and the load-bearing bracket 12 can move on the first through groove 61. The load-bearing bracket 12 is provided with a first stop portion 70 that can be elastically deformed, and the first through groove 61 is provided with a second stop portion 62. When the outdoor unit 52 of the air conditioner moves on the load-bearing bracket 12 in the first direction, the first stop portion 70 can be locked in the second stop portion 62.

[0089] It should be noted that, Figures 1 to 14 The first support 60 is not shown.

[0090] Specifically, in this embodiment, the inner side of the window is defined as the rear, and the outer side of the window is defined as the front. The front-back direction is the first direction, the upper side of the outdoor unit 52 is the upper part, and the lower side of the outdoor unit 52 is the lower part. Optionally, the outdoor unit 52 is first placed from top to bottom on the end of the load-bearing bracket 12 near the window 51, and then pushed forward to a fixed position. That is, after being pushed to a fixed position in a direction away from the window 51, the first stop part 70 is engaged with the second stop part 62.

[0091] Of course, in other embodiments, the outdoor unit 52 of the air conditioner can be placed from top to bottom at the end of the load-bearing bracket 12 away from the window 51, and then pulled back to a fixed position. That is, after being pulled to a fixed position in the direction close to the window 51, the first stop part 70 is locked on the second stop part 62.

[0092] In other words, the outdoor unit 52 of the air conditioner is first placed on the load-bearing bracket 12, and then pushed or pulled along the first direction so that the first stop part 70 can be engaged with the second stop part 62, thus fixing the outdoor unit 52 relatively on the load-bearing bracket 12, thereby completing the installation and fixing of the outdoor unit 52. In this way, the structure of the first stop part 70 and the second stop part 62 allows the installation and fixing of the outdoor unit 52 to be completed without the need for screws and corresponding screwdrivers, making the operation more convenient and improving the user experience.

[0093] Please refer to Figure 3 , Figure 4 , Figure 12 , Figure 15 and Figure 16 Optionally, in one embodiment, the load-bearing bracket 12 further includes a third through hole 127 communicating with the mounting groove 121. A first stop portion 70 is disposed in the mounting groove 121, and a first locking protrusion 71 is provided corresponding to the third through hole 127. The portion of the first locking protrusion 71 extending out of the third through hole 127 can be engaged with the second stop portion 62. Thus, the first stop portion 70 can undergo elastic deformation within the mounting groove 121, and the third through hole 127 can limit and guide the first locking protrusion 71, thereby allowing the first locking protrusion 71 to be engaged or disengaged from the second stop portion 62 more smoothly. Of course, in other embodiments, the first stop portion 70 can also be directly formed on the side wall of the load-bearing bracket 12.

[0094] Optionally, the second stop portion 62 is disposed on the first groove sidewall of the first through groove 61. A guide plate 63 is also provided on the first groove sidewall of the first through groove 61. The second stop portion 62 and the guide plate 63 are sequentially distributed along the first direction and away from the window mounting bracket 11, with the guide plate 63 extending obliquely away from the load-bearing bracket 12. Specifically, in this embodiment, when the outdoor unit 52 of the air conditioner is placed on the load-bearing bracket 12 and pushed backward to fix it, during this pushing process, the first locking protrusion 71 contacts and is acted upon by the guide plate 63, causing the first stop portion 70 to undergo elastic deformation and automatically retract. Finally, after the first locking protrusion 71 aligns with the second stop portion 62, it automatically pops out and locks into the second stop portion 62. Thus, through the guiding action of the guide plate 63, the first locking protrusion 71 can be more smoothly locked into the second stop portion 62. Of course, in other embodiments, the guide plate 63 may not be provided. It is understood that in the embodiment where the outdoor unit 52 of the air conditioner is placed on the load-bearing bracket 12 and pulled inward to fix it, the guide plate 63 extends at an angle away from the load-bearing bracket 12 in the direction close to the window mounting bracket 11.

[0095] It should be noted that, in the embodiments of this application, the relative positional relationship between different components refers to their state after the outdoor unit 52 of the air conditioner is installed on the main bracket 10. Special cases will be explained in detail.

[0096] Please refer to Figure 15 and Figure 16 Optionally, in one embodiment, the first stop portion 70 includes two first pieces 72 and two second pieces 73. The two first pieces 72 are arranged opposite to each other and spaced apart, and connected by the two second pieces 73. The two second pieces 73 are arranged opposite to each other and intersecting. One of the first pieces 72 has a first latching protrusion 71 and elastically abuts against one sidewall of the mounting groove 121, while the other first piece 72 elastically abuts against the other sidewall of the mounting groove 121. Thus, the first stop portion 70 has a simple structure and is easy to implement, and can stably and elastically deform within the mounting groove 121 to provide a good actuating effect on the first latching protrusion 71. Of course, in other embodiments, the first stop portion 70 can also be directly formed from the sidewall of the mounting groove 121.

[0097] Please refer to the above as well. Figure 12Optionally, the bottom wall of the mounting groove 121 is provided with a fourth through hole 128. The first through groove 61 includes two opposing first plate segments 611, two second plate segments 612, two opposing third plate segments 613, and a fourth plate segment 614 connecting the two third plate segments 613. The side wall of the first through groove 61 is the first plate segment 611. The third plate segment 613 is opposite to the first plate segment 611. The second plate segment 612 connects the first plate segment 611 and the third plate segment 613. The bottom wall of the first through groove 61 is the second plate segment 612. The third plate segment 613 has a limiting notch 615 at the end away from the window mounting bracket 11. When the first bracket 60 moves forward in the first direction, the lower edge of the limiting notch 615 can move to the lower side of the hole edge of the fourth through hole 128, thereby realizing the limiting connection between the first bracket 60 and the fourth through hole 128. In this way, the swaying of the first bracket 60 in the vertical direction can be effectively restricted.

[0098] It is understandable that the second stop part 62 has various structural forms; for example, please refer to... Figure 16 The second stop portion 62 is configured as a notch or groove that matches the first latching protrusion 71. Specifically, the outline of the notch or groove matches the first latching protrusion 71. For example, in an embodiment where the first latching protrusion 71 is configured as a cylinder, the notch or groove is configured as a cylindrical surface segment. Of course, in other embodiments, the second stop portion 62 may also be configured as a limiting hole that matches the first latching protrusion 71.

[0099] Please refer to Figure 15 and Figure 16 To facilitate operation and avoid the risk of slipping when pushing or pulling the first bracket 60, the first bracket 60 is provided with an anti-slip part 64 on the side away from the second stop part 62. Specifically, the anti-slip part 64 includes an anti-slip grid hole provided on the side wall of the first through groove 61 and an undercut flange protruding from the outer side of the first through groove 61.

[0100] Please refer to Figure 1 Optionally, in one embodiment, the mounting bracket further includes a base 80 rotatably mounted on the support bracket 20. The plate surface of the base 80 intersects with the first direction, and the base 80 is used to abut against the exterior wall surface. Specifically, the base 80 is rotatably mounted on the support bracket 20 by a hexagonal head bolt or pin. In this way, the base 80 can adapt to exterior wall surfaces with inclination angles. That is, when the exterior wall surface is not vertical, the base 80 can freely rotate to a posture that fits the exterior wall surface better, thereby increasing the contact surface area between the base 80 and the exterior wall surface.

[0101] This utility model also proposes an air conditioner, which includes an outdoor unit 52 and the aforementioned mounting bracket. The specific structure of the mounting bracket 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, which will not be described in detail here. The mounting bracket is used to install the outdoor unit 52 on the outside of a window.

[0102] Optionally, the air conditioner includes an indoor unit and an outdoor unit 52, 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 52, 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 unit and the outdoor unit 52 separately, without needing to install 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.

[0103] 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.

[0104] 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.

[0105] 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.

[0106] 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 of an air conditioner, characterized in that, The mounting bracket includes: The main support includes a load-bearing support extending along a first direction to the outside of the window. The outdoor unit of the air conditioner is located on the upper side of the load-bearing support. The lower surface of the load-bearing support is provided with a mounting groove, which penetrates the end face of the load-bearing support and forms a mounting opening. A support bracket, the upper end of which is movably disposed in the mounting groove along the first direction, and the lower end of which abuts against the exterior wall and / or window sill; and The cover includes a baffle wall that covers the mounting opening. The baffle wall has a protruding mounting buckle that is connected to the bottom of the mounting groove. The mounting buckle also has a handle protrusion for the user to pry the mounting buckle away from the bottom of the mounting groove.

2. The mounting bracket as described in claim 1, characterized in that, The side of the handle protrusion facing away from the baffle is inclined, and the distance between the inclined surface of the handle protrusion and the baffle gradually increases in the direction close to the opening of the mounting groove.

3. The mounting bracket as described in claim 2, characterized in that, The bottom of the mounting groove is provided with a slot, and the mounting buckle engages with the slot.

4. The mounting bracket as described in claim 3, characterized in that, The mounting buckle includes a first locking protrusion and an elastic arm connecting the first locking protrusion and the baffle. The first locking protrusion engages with the locking groove, and the buckle protrusion is located at the free end of the elastic arm.

5. The mounting bracket as described in claim 4, characterized in that, The side of the first protrusion facing away from the baffle is also inclined, and the inclined surface of the handle protrusion and the inclined surface of the mounting buckle are on the same plane.

6. The mounting bracket as described in claim 5, characterized in that, The mounting buckle also includes a reinforcing rib, which is located at the connection point between the baffle and the elastic arm.

7. The mounting bracket as described in claim 4, characterized in that, The main support also includes a reinforcing support disposed on the bottom wall of the mounting groove, and the slot is disposed on the reinforcing support.

8. The mounting bracket as described in claim 7, characterized in that, The two sides of the reinforcing bracket are bent with first flanges, and the first flanges form a snap-fit ​​gap with the side wall of the mounting groove. The cover is provided with a second snap-fit ​​protrusion corresponding to the snap-fit ​​gap, and the second snap-fit ​​protrusion engages with the snap-fit ​​gap.

9. The mounting bracket as described in claim 8, characterized in that, The cover is provided with limiting recesses on both sides of the baffle wall, the second card protrusion is provided on the inner side of the side wall of the cover, and the side groove wall of the mounting groove is placed in the limiting recess.

10. The mounting bracket as described in any one of claims 1 to 9, characterized in that, The baffle wall is further provided with a limiting baffle, which abuts against the bottom of the mounting groove; and / or The cover is made of plastic.

11. An air conditioner, characterized in that, It includes an outdoor unit for air conditioning and a mounting bracket as described in any one of claims 1 to 10, the mounting bracket being used to mount the outdoor unit for air conditioning on the outside of a window.

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