Bearing frame, mounting bracket and air conditioner
By setting the frame body and support base on the load-bearing frame, and providing fixing structures such as reserved holes and fasteners on the support base, the problem of poor stability of the air conditioner outdoor unit mounting bracket is solved, achieving higher connection stability and safety.
Patent Information
- Application Number
- CN202423225764.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2034-12-25
AI Technical Summary
The existing mounting brackets and mounting media for outdoor air conditioners have poor stability and are prone to swaying under airflow, which can cause the outdoor unit to fall and lead to safety accidents.
The frame body and support base are set on the load-bearing frame. The support base is equipped with a fixing structure, such as reserved holes and fasteners, for connecting with the installation medium, which enhances the connection stability between the load-bearing frame and the installation medium. Optional buffer pads can be added to reduce vibration transmission.
It improves the connection stability between the load-bearing frame and the installation medium, reduces the possibility of shaking and falling of the outdoor air conditioning unit, and lowers the occurrence of safety accidents.
Smart Images

Figure CN223965593U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of air conditioning technology, and in particular to a load-bearing frame, a mounting bracket, and an air conditioner. Background Technology
[0002] Currently, air conditioner outdoor units are connected to an installation medium via mounting brackets. The installation medium can be, but is not limited to, components such as building walls or RV walls, to provide support for the mounting brackets. The mounting brackets include a mounting frame that connects to the installation medium and a load-bearing frame that connects to the mounting frame. The load-bearing frame is used to connect the air conditioner outdoor unit.
[0003] However, connecting the mounting bracket to the installation medium solely through the mounting bracket results in poor stability of the connection between the mounting bracket and the installation medium. Under the influence of airflow, the mounting bracket is prone to swaying, which makes it easy for the mounting bracket to detach from the installation medium, causing the outdoor unit of the air conditioner to fall and thus leading to a safety accident. Utility Model Content
[0004] The main purpose of this utility model is to propose a load-bearing frame, a mounting bracket, and an air conditioner, which aims to improve the connection stability between the load-bearing frame and the mounting medium, reduce the degree of shaking of the mounting bracket, thereby reducing the possibility of the outdoor unit of the air conditioner falling, and thus reducing the occurrence of safety accidents.
[0005] To achieve the above objectives, the present invention proposes a load-bearing frame for installing an outdoor air conditioner unit. The load-bearing frame includes a frame body and a support base connected to the frame body. The frame body is provided with an outdoor unit mounting position for installing the outdoor air conditioner unit. The support base is used to abut against the installation medium. The support base is also provided with a fixing structure for connecting to the installation medium.
[0006] In one embodiment, the fixing structure includes a reserved hole provided in the support base for fasteners to pass through and be embedded and fixed with the mounting medium.
[0007] In one embodiment, a plurality of reserved holes are provided, and the plurality of reserved holes are spaced apart along the length direction of the support base.
[0008] In one embodiment, the support base is further provided with a buffer pad, the buffer pad having an installation through hole corresponding to the reserved hole, and the support base abuts against the installation medium through the buffer pad.
[0009] In one embodiment, the support base is provided with a locking hole, and the buffer pad is provided with a locking part, which is locked into the locking hole.
[0010] In one embodiment, the outdoor unit of the air conditioner is connected to an adapter bracket. The bracket body includes a bottom wall of a groove, two side walls of the groove disposed on both sides of the bottom wall of the groove, and a flange extending from one side wall of the groove to the other side wall of the groove. The outdoor unit mounting position is configured as a sliding groove defined by the bottom wall of the groove, the two side walls of the groove, and the two flanges, for the adapter bracket to slide and connect. A limiting piece is provided at the bottom of the sliding groove, and the adapter bracket slides against the limiting piece.
[0011] In one embodiment, the edge of the limiting piece is connected to the bottom wall of the groove, the side wall of the groove, and the flange.
[0012] In one embodiment, the limiting piece is connected to the sidewall of the groove and the flange, and the limiting piece includes a connecting portion protruding from the bottom wall of the groove, the connecting portion being fitted and connected to the bottom surface of the support base.
[0013] This utility model also proposes a mounting bracket, comprising:
[0014] The aforementioned load-bearing frame; and
[0015] A mounting bracket is used to attach to the installation medium. In the attachment direction of the mounting bracket, one of the load-bearing frame and the mounting bracket is provided with multiple adjustment positions for the other to be installed, so as to adjust the distance between the outdoor unit installation position and the mounting bracket.
[0016] This utility model also proposes an air conditioner, comprising:
[0017] Air conditioner outdoor unit; and
[0018] The mounting bracket is provided with an outdoor unit mounting position for installing the outdoor unit of the air conditioner.
[0019] The technical solution of this utility model involves setting a frame body and a support base connected to a load-bearing frame. The frame body has an outdoor unit mounting position for installing the outdoor unit of the air conditioner, and the support base is used to abut against the installation medium. The support base also has a fixing structure for connecting to the installation medium. Thus, by setting a fixing structure on the support base of the load-bearing frame, the connection between the load-bearing frame and the installation medium is strengthened, improving the stability of the connection and reducing the degree of swaying of the mounting bracket. This reduces the possibility of the outdoor unit falling, thereby reducing the occurrence of safety accidents. 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 A schematic diagram of the structure of an embodiment of the mounting bracket provided by this utility model in use;
[0022] Figure 2 for Figure 1 An exploded structural diagram of one embodiment of the mounting bracket;
[0023] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;
[0024] Figure 4 A schematic diagram of a structural embodiment of the load-bearing frame provided by this utility model;
[0025] Figure 5 This is a structural schematic diagram of another embodiment of the load-bearing frame.
[0026] Explanation of icon numbers:
[0027] 100. Load-bearing frame;
[0028] 110. Frame body; 111. Slot bottom wall; 112. Slot side wall; 113. Flanged edge; 114. Slide groove; 115. Limiting plate; 116. Connecting part;
[0029] 120. Support base; 121. Reserved hole; 122. Locking hole; 123. Buffer pad; 124. Mounting through hole; 125. Locking part;
[0030] 200. Mounting bracket; 210. Adapter bracket; 220. Hanging bracket;
[0031] 310. Air conditioner outdoor unit; 320. Installation medium.
[0032] 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
[0033] 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.
[0034] 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.
[0035] 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.
[0036] Currently, air conditioner outdoor units are connected to an installation medium via mounting brackets. The installation medium can be, but is not limited to, components such as building walls or RV walls, to provide support for the mounting brackets. The mounting brackets include a mounting frame that connects to the installation medium and a load-bearing frame that connects to the mounting frame. The load-bearing frame is used to connect the air conditioner outdoor unit.
[0037] However, connecting the mounting bracket to the installation medium solely through the mounting bracket results in poor stability of the connection between the mounting bracket and the installation medium. Under the influence of airflow, the mounting bracket is prone to swaying, which makes it easy for the mounting bracket to detach from the installation medium, causing the outdoor unit of the air conditioner to fall and thus leading to a safety accident.
[0038] This utility model proposes a load-bearing frame 100 for installing an outdoor unit 310 of an air conditioner.
[0039] Please see Figures 1 to 3In one embodiment of the present invention, the load-bearing frame 100 includes a frame body 110 and a support base 120 connected to the frame body 110. The frame body 110 is provided with an outdoor unit mounting position for installing an outdoor air conditioning unit 310. The support base 120 is used to abut against the installation medium 320. The support base 120 is also provided with a fixing structure for connecting to the installation medium 320.
[0040] Understandably, the installation medium 320 can take many forms, including but not limited to houses that are fixed buildings, houses that can be used as vehicles, etc. The house has a window structure, which can be a window structure installed on the sloping roof of the house's attic, a window structure installed on the exterior wall of a common house, or a window structure on a motorhome. No restrictions are placed on the installation medium 320 here.
[0041] A support base 120 is provided on one side of the load-bearing frame 100, and an outdoor unit mounting position (not shown) is provided on the other side. Thus, when the load-bearing frame 100 is used, one side abuts against the mounting medium 320, and the other side connects to the outdoor unit 310 of the air conditioner. In one embodiment, when the load-bearing frame 100 is used, it directly abuts against the mounting medium 320. To improve the connection stability between the load-bearing frame 100 and the mounting medium 320, this invention provides a fixing structure on the load-bearing frame 100 for connecting with the mounting medium 320. Thus, when the load-bearing frame 100 is used, after it abuts against the mounting medium 320, the fixing structure can connect the load-bearing frame 100 and the mounting medium 320, thereby improving the connection stability between the load-bearing frame 100 and the mounting medium 320.
[0042] The technical solution of this utility model involves setting a frame body 110 and a support base 120 connected on a load-bearing frame 100. The frame body 110 has an outdoor unit mounting position for installing the outdoor unit 310 of the air conditioner. The support base 120 abuts against the mounting medium 320 and also has a fixing structure for connecting to the mounting medium 320. Thus, by setting a fixing structure on the support base 120 of the load-bearing frame 100, the connection between the load-bearing frame 100 and the mounting medium 320 is strengthened, improving the connection stability between the load-bearing frame 100 and the mounting medium 320, reducing the swaying of the mounting bracket 200, thereby reducing the possibility of the outdoor unit 310 falling and thus reducing the occurrence of safety accidents.
[0043] Please see Figure 3 In an embodiment of this utility model, the fixing structure includes a reserved hole 121 provided in the support base 120. The reserved hole 121 is used for fasteners to pass through and be embedded and fixed with the mounting medium 320.
[0044] Understandably, in the solution shown in the figures of this utility model, the fixing structure is configured as a pre-drilled hole 121 provided in the support base 120. More specifically, along the direction close to the mounting medium 320, the support base 120 includes a support plate connected to the frame body 110. The end of the support plate away from the frame body 110 is folded to form an abutment plate for abutting against the mounting medium 320, and the pre-drilled hole 121 is provided on the abutment plate. When it is necessary to enhance the connection stability between the load-bearing frame 100 and the mounting medium 320, a fastener is passed through the pre-drilled hole 121 and embedded in the mounting medium 320, thereby connecting the load-bearing frame 100 and the mounting medium 320 together. Understandably, after the fastener is embedded in the mounting medium 320, the fastener needs to overcome considerable resistance when it wants to detach from the mounting medium 320. Thus, by providing the pre-drilled hole 121, when using the load-bearing frame 100, the pre-drilled hole 121 can be selectively used to improve the connection stability and reliability between the load-bearing frame 100 and the mounting medium 320. In one embodiment, the fastener may be an expansion screw, a non-marking nail, or a nail, etc.
[0045] However, this design is not limited to this. In other embodiments, the fixing structure can also be configured as an adhesive structure between the abutment plate and the mounting medium 320, and the abutment plate and the mounting medium 320 can be bonded together with VHB adhesive, 3M adhesive, etc. Here, no limitation is made on the fixing structure.
[0046] In one embodiment, the support base 120 and the frame body 110 are an integral structure, which facilitates the processing and forming of the load-bearing frame 100. Of course, in other embodiments, the support base 120 and the frame body 110 can also be separate structures, connected by welding, snap-fitting, or other methods.
[0047] Please see Figure 3 In the embodiments of this utility model, multiple reserved holes 121 are provided, and the multiple reserved holes 121 are arranged at intervals along the length direction of the support base 120.
[0048] It is understood that in the solution shown in the figures of this utility model, two pre-drilled holes 121 are provided, and the two pre-drilled holes 121 are respectively located at both ends of the support base 120 along its length. This ensures the stability and balance of the connection between the load-bearing frame 100 and the mounting medium 320, while avoiding excessive fastening operations, thus improving the connection efficiency between the load-bearing frame 100 and the mounting medium 320. Of course, in other embodiments, the number of pre-drilled holes 121 can be three, four, etc., and the number of pre-drilled holes 121 is not limited here.
[0049] Please see Figure 3In an embodiment of this utility model, the support base 120 is also provided with a buffer pad 123, and the buffer pad 123 is provided with an installation through hole 124 corresponding to the reserved hole 121. The support base 120 abuts against the installation medium 320 through the buffer pad 123.
[0050] Understandably, when the air conditioner is in use, the outdoor unit 310 will vibrate, and this vibration will be transmitted to the mounting medium 320 through the mounting bracket 200. In one embodiment, a buffer pad 123 is provided on the abutment plate of the support base 120 for contacting the mounting medium 320. The buffer pad 123 can reduce the vibration transmitted to the mounting medium 320, reduce the damage to the mounting medium 320 caused by the load-bearing frame 100, and improve the comfort of using the air conditioner.
[0051] In one embodiment, the buffer pad 123 is configured as a rubber pad. Thus, the buffer pad 123 not only reduces damage to the mounting medium 320 from the load-bearing frame 100, but also increases the friction between the load-bearing frame 100 and the mounting medium 320, which helps improve the connection stability between the load-bearing frame 100 and the mounting medium 320. However, this design is not limited to this; in other embodiments, the buffer pad 123 can also be configured as a silicone pad.
[0052] Understandably, in order to ensure that the fastener can be embedded and fixed with the mounting medium 320, the buffer pad 123 is provided with mounting through holes 124. The position, number and size of the mounting through holes 124 are consistent with the reserved holes 121, and one mounting through hole 124 corresponds to one reserved hole 121.
[0053] Please see Figure 3 In an embodiment of this utility model, the support base 120 is provided with a locking hole 122, and the buffer pad 123 is provided with a locking part 125, which is locked into the locking hole 122.
[0054] Understandably, to achieve the connection between the buffer pad 123 and the support base 120, in the solution shown in the figures of this utility model, a locking hole 122 is provided on the abutment plate of the support base 120, and a locking part 125 is provided on the buffer pad 123. The locking part 125 is inserted into the locking hole 122, thereby installing the buffer pad 123 on the support base 120. Understandably, the buffer pad 123 is generally made of a flexible material, which has a certain deformation force. The locking area of the locking part 125 is slightly larger than the locking area of the locking hole 122. When connecting the buffer pad 123 and the support base 120, force is applied to the locking part 125 to deform it and insert it into the locking hole 122. Understandably, if the locking part 125 wants to be disengaged from the locking hole 122, it needs to overcome a large resistance. In this way, the connection between the buffer pad 123 and the support base 120 is achieved, and the reliability of the connection between the two is ensured.
[0055] In one embodiment, multiple locking holes 122 and locking portions 125 are provided, with one locking portion 125 corresponding to one locking hole 122, thereby further improving the connection stability and reliability between the buffer pad 123 and the support base 120. In another embodiment, to further improve the connection stability between the buffer pad 123 and the support base 120, the buffer pad 123 and the support base 120 are also bonded together with adhesive.
[0056] Please see Figure 2 , Figure 4 and Figure 5 In an embodiment of this utility model, the outdoor unit 310 of the air conditioner is connected to an adapter frame 210. The frame body 110 includes a bottom wall 111, two side walls 112 disposed on both sides of the bottom wall 111, and a flange 113 extending from one side wall 112 toward the other side wall 112. The outdoor unit mounting position is configured as a sliding groove 114, which is jointly limited by the bottom wall 111, the two side walls 112 and the two flanges 113, for the adapter frame 210 to slide. A limiting piece 115 is provided at the bottom of the sliding groove 114, and the adapter frame 210 slides against the limiting piece 115.
[0057] Understandably, in one embodiment, to improve the ease of connection between the outdoor unit 310 and the support frame 100, the outdoor unit 310 is also connected to an adapter frame 210, that is, the outdoor unit 310 is connected to the support frame 100 through the adapter frame 210. The frame body 110 includes a bottom wall 111, two side walls 112, and two flanges 113, thus reducing the amount of material required for forming the frame body 110.
[0058] The bottom wall 111, the two side walls 112, and the two flanges 113 together define the slide groove 114. In one embodiment, the outdoor unit mounting position is configured as the slide groove 114, which can be used for the adapter frame 210 to slide. That is, the adapter frame 210 is located between the bottom wall 111 and the two flanges 113. Thus, the bottom wall 111 and the two flanges 113 provide a limit for the adapter frame 210 in the depth direction of the slide groove 114, thereby allowing the adapter frame 210 to slide relatively stably in the slide groove 114. In addition, the flanges 113 prevent injury to hands during the installation and removal of the mounting bracket 200 from the side walls 112.
[0059] The bottom of the slide 114 is provided with a limiting piece 115. The adapter 210 slides in the slide 114 and abuts against the limiting piece 115, thereby installing the outdoor unit 310 of the air conditioner into place.
[0060] Please see Figure 4In embodiments of this invention, the edge of the limiting piece 115 is connected to the bottom wall 111, the side wall 112, and the flange 113. It is understood that in one embodiment, the limiting piece 115 and the side wall 112 are an integral structure, with the limiting piece 115 formed by folding a portion of the side wall 112. Thus, the limiting piece 115 can be welded to the two seams of the bottom wall 111 and the flange 113 using argon arc welding technology. Of course, in other embodiments, the limiting piece 115 and the side wall 112 can also be separate structures.
[0061] Please see Figure 5 In an embodiment of this utility model, the limiting piece 115 is connected to the side wall 112 of the groove and the flange 113, and the limiting piece 115 includes a connecting portion 116 protruding from the bottom wall 111 of the groove, the connecting portion 116 being fitted and connected to the bottom surface of the support base 120. It can be understood that in one embodiment, the limiting piece 115 and the flange 113 are an integral structure, and the limiting piece 115 is formed by folding a portion of the flange 113. The limiting piece 115 also includes a connecting portion 116 protruding from the bottom wall 111 of the groove, the connecting portion 116 being fitted and connected to the support plate of the support base 120. Thus, the limiting piece 115 can be connected by spot welding, resulting in higher connection efficiency.
[0062] Please see Figure 1 and Figure 2 This utility model also proposes an installation bracket 200, which includes a mounting bracket 220 and a load-bearing frame 100. The specific structure of the load-bearing frame 100 is as described in the above embodiments. Since this installation bracket 200 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 220 is used to attach to the installation medium 320. In the attachment direction of the mounting bracket 220, one of the load-bearing frame 100 and the mounting bracket 220 is provided with multiple adjustment positions for the other to be installed, so as to adjust the distance between the outdoor unit installation position and the mounting bracket 220.
[0063] In the direction from the outdoor unit mounting position to the mounting position of the mounting bracket 220, one of the support frame 100 and the mounting bracket 220 has multiple adjustment positions for the other to be installed in, thereby adjusting the distance between the outdoor unit mounting position and the mounting position of the mounting bracket 220. Without loss of generality, this section uses the support frame 100 having adjustment positions as an example. Thus, in environments with high airflow intensity where the installation medium 320 is located, the user can choose an adjustment position farther from the mounting position of the mounting bracket 220 for installation, thereby bringing the distance between the outdoor unit mounting position and the mounting position of the mounting bracket 220 closer. For ease of explanation, a first integral unit including the mounting bracket 200 and the air conditioner outdoor unit 310 is defined. This shortens the distance between the center of gravity of the first integral unit and the mounting position of the mounting bracket 220, reducing the impact of airflow on the first integral unit and thus improving the connection stability between the mounting position of the mounting bracket 220 and the installation medium 320. Taking the mounting bracket 220 with an adjustment position as an example, the user can select an adjustment position closer to the mounting position of the mounting bracket 220 for the load-bearing frame 100 to be installed, so that the distance between the outdoor unit mounting position and the mounting position of the mounting bracket 220 is closer. It should be noted that the "multiple" mentioned in this article refers to at least two.
[0064] This utility model also proposes an air conditioner, which includes an outdoor unit 310 and a mounting bracket 200. The specific structure of the mounting bracket 200 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 outdoor unit mounting position of the mounting bracket 200 is used for installing the outdoor unit 310.
[0065] The air conditioner also includes an indoor unit and a flexible connection assembly, which connects the indoor unit and the outdoor unit 310. This air conditioner can be a split-type unit that is easy for users to install themselves. It uses flexible refrigerant pipes to connect the indoor heat exchanger of the indoor unit and the outdoor heat exchanger of the outdoor unit 310, and refrigerant is injected into the refrigerant circuit before the equipment leaves the factory. Thus, when users install the equipment themselves, they only need to fix the indoor unit and the outdoor unit 310, without needing to install refrigerant pipes or add refrigerant, thereby reducing the difficulty of installation and enabling users to install it themselves.
[0066] In one embodiment, the air conditioner compressor is located in the indoor unit, which reduces the weight that the mounting bracket 200 needs to support, thereby reducing the risk of the mounting bracket 200 falling. However, this design is not limited to this; in other embodiments, the air conditioner compressor is located in the outdoor unit 310.
[0067] In one embodiment, the indoor unit of the air conditioner is further provided with a noise reduction structure to reduce the noise of the compressor. This improves the user experience indoors.
[0068] 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 load-bearing frame for mounting an outdoor unit of an air conditioner, characterized by comprising: The load-bearing frame comprises a frame body and a support base connected with the frame body, the frame body is provided with an outdoor unit mounting position for mounting the outdoor unit of the air conditioner, the support base is used for abutting with a mounting medium, and the support base is further provided with a fixing structure used for being connected with the mounting medium.
2. The load bearing frame of claim 1, wherein, The fixing structure comprises a reserved hole provided on the support base, and the reserved hole is used for passing a fastener to be embedded and fixed with the mounting medium.
3. The load bearing frame of claim 2, wherein, The reserved hole is provided in plurality, and the reserved holes are arranged at intervals along the length direction of the support base.
4. The load bearing frame of claim 2, wherein, The support base is further provided with a buffer pad, the buffer pad is provided with a mounting via hole corresponding to the reserved hole, and the support base abuts with the mounting medium through the buffer pad.
5. The load bearing frame of claim 4, wherein, The support base is provided with a clamping hole, and the buffer pad is provided with a clamping portion clamped in the clamping hole.
6. A load bearing frame as claimed in any one of claims 1 to 5, wherein, The air conditioner outdoor unit is connected with an adapter frame, the frame body comprises a groove bottom wall, two groove side walls respectively arranged on both sides of the groove bottom wall, and a flange extending from any one of the groove side walls to the other groove side wall, the outdoor unit mounting position is arranged as a sliding groove for sliding connection of the adapter frame, which is jointly limited by the groove bottom wall, the two groove side walls and the two flanges, the bottom of the sliding groove is provided with a limiting piece, and the adapter frame is slidingly abutted against the limiting piece.
7. The load bearing frame of claim 6, wherein, The edge of the limiting piece is connected with the groove bottom wall, the groove side wall and the flange.
8. The load bearing frame of claim 6, wherein, The limiting piece is connected with the groove side wall and the flange, and the limiting piece comprises a connecting portion protruding from the groove bottom wall, and the connecting portion is connected with the bottom surface of the support base.
9. A mounting bracket, characterized by Comprise: The load-bearing frame according to any one of claims 1 to 8; And The hanging frame is used for being hung with the mounting medium, and in the hanging direction of the hanging frame, one of the load-bearing frame and the hanging frame is provided with a plurality of adjustment positions for the other to be selectively mounted, so as to adjust the distance between the outdoor unit mounting position and the hanging frame.
10. An air conditioner characterized by comprising: Comprise: The air conditioner outdoor unit; And The mounting bracket according to claim 9, and the outdoor unit mounting position of the mounting bracket is used for mounting the air conditioner outdoor unit.