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 comprises a main support and a supporting support, the main support comprises a window installation support and a bearing support which are connected, the window installation support can be installed on a window frame, and the bearing support extends to the outer side of a window in the first direction; the air conditioner outdoor unit is arranged on the upper side of the bearing support, the upper end of the supporting support is connected with the bearing support, the lower end of the supporting support abuts against the outer wall face, and the length of the supporting support can be adjusted so that the lower end of the supporting support can abut against the outer wall face in a matched mode. According to the technical scheme provided by the utility model, the use adaptability of the mounting bracket can be improved, so that the mounting bracket can adapt to different mounting environments.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and particularly relates to a mounting bracket and an air conditioner. Background Art

[0002] In the related art, the mounting bracket for installing an air conditioner outdoor unit usually includes a main bracket and a support bracket. One end of the main bracket is installed on the window frame and the other end extends out of the window and is used to support the air conditioner outdoor unit. However, the size specifications of the existing mounting bracket are fixed, resulting in the inability of the mounting bracket to well adapt to different installation environments, thereby causing user complaints. Summary of the Utility Model

[0003] The main object of the utility model is to propose a mounting bracket and an air conditioner, aiming to improve the adaptability of the mounting bracket in use, so as to be able to adapt to different installation environments.

[0004] To achieve the above object, the mounting bracket proposed by the utility model includes:

[0005] A main bracket, including a window mounting bracket and a load-bearing bracket connected to each other. The window mounting bracket can be installed on the window frame, the load-bearing bracket extends to the outside of the window along a first direction, and the air conditioner outdoor unit is arranged above the load-bearing bracket; and

[0006] A support bracket, the upper end of the support bracket is connected to the load-bearing bracket, and the lower end is used to abut against the outer wall surface. The support bracket can adjust its length so that the lower end of the support bracket is adapted to abut against the outer wall surface.

[0007] In one embodiment, the support bracket includes a first support portion and a second support portion that are connected to each other and can move relative to each other. The upper end of the first support portion is connected to the load-bearing bracket, one end of the second support portion is connected to the lower end of the first support portion, and the other end is used to abut against the outer wall surface.

[0008] In one embodiment, in the direction close to the window mounting bracket, the first support portion and the second support portion extend downward obliquely.

[0009] In one embodiment, one of the first support portion and the second support portion is provided with a sliding groove, and the other is slidably connected to the sliding groove.

[0010] In one embodiment, the first support portion and the second support portion extend in the same direction.

[0011] In one embodiment, the first support portion has a limiting groove, the sliding groove is provided on the second support portion and buckles on the outer side surface of the limiting groove. A plurality of first mounting holes are distributed at intervals in the length direction of the groove side wall of the limiting groove. A second mounting hole is provided on the groove side wall of the sliding groove corresponding to the first mounting hole, and the second mounting hole is installed in the first mounting hole through a fastener.

[0012] In one embodiment, the installation position of the upper end of the support bracket on the bearing bracket is relatively fixed in the first direction and is located at one end of the bearing bracket far from the window installation bracket.

[0013] In one embodiment, one of the support bracket and the bearing bracket is provided with a positioning shaft convex, and the other is provided with a positioning hole, and the positioning shaft convex is in positioning cooperation with the positioning hole in the first direction.

[0014] In one embodiment, an installation groove is provided on the lower side surface of the bearing bracket, the positioning hole is provided on the groove side wall of the installation groove, a first flanging is bent inward at the notch of the installation groove, the upper end of the support bracket is inserted into the installation groove and has two opposite limiting side walls, the limiting side walls abut against the first flanging and are provided with the positioning shaft convex.

[0015] In one embodiment, the support bracket is provided with a limiting groove, the upper end groove side wall of the limiting groove is configured as the limiting side wall, and the groove bottom wall of the limiting groove is bent outwards towards the side where the limiting side wall is located to form an installation flanging, and the upper side surface of the installation flanging abuts against the groove bottom surface of the installation groove.

[0016] In one embodiment, an installation convex portion is further convexly provided on the outer side surface of the limiting side wall, the positioning hole is configured as a long strip-shaped hole extending in the up and down direction, and the positioning shaft convex can move and rotate in the positioning hole in the up and down direction, so that the lower end of the support bracket can rotate relative to the positioning hole and approach or move away from the outer wall surface.

[0017] In one embodiment, the positioning shaft convex includes a sleeve, an elastic member and two positioning convex portions. The sleeve is penetrated through the two limiting side walls, the elastic member is arranged in the sleeve, and the two positioning convex portions are respectively arranged at the two ends of the sleeve and are respectively abutted by the two ends of the elastic member to be clamped into the positioning hole.

[0018] In one embodiment, a third flanging is bent inward at the upper side edge of the limiting side wall, and the upper side surface of the third flanging abuts against the groove bottom surface of the installation groove.

[0019] The present utility model further provides an air conditioner, including an air conditioner outdoor unit and the aforementioned installation bracket, and the installation bracket is used to install the air conditioner outdoor unit on the outer side of a window.

[0020] In the technical solution of the present utility model, since the length of the support bracket is adjustable, on the premise that the window installation bracket can be correctly installed on the window frame, the user can appropriately adjust the length of the support bracket according to different window-wall spacings, so that the lower end of the support bracket just abuts against the outer wall, thereby enabling the load-bearing bracket to be in a substantially horizontal state, so that the outdoor unit of the air conditioner can be stably placed on the main bracket. The technical solution of the present utility model can improve the adaptability and convenience of the use of the installation bracket by setting the support bracket as a structure with adjustable length, so that the installation bracket can adapt to different window-wall spacings, that is, it can be flexibly applied to different installation environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0022] Figure 1 Schematic structural diagram of an embodiment of the installation bracket provided by the present utility model;

[0023] Figure 2 For Figure 1 Installation schematic diagram of the shown embodiment on the window;

[0024] Figure 3 For Figure 1 Side view of the shown embodiment;

[0025] Figure 4 For Figure 1 Partial cross-sectional view taken perpendicular to the axis of the positioning shaft convex of the shown embodiment;

[0026] Figure 5 For Figure 1 Another partial cross-sectional view taken perpendicular to the axis of the positioning shaft convex of the shown embodiment;

[0027] Figure 6 For Figure 1 Partial cross-sectional view taken along the axis of the positioning shaft convex of the shown embodiment;

[0028] Figure 7 For Figure 1 Exploded view of the partial structure of the shown embodiment;

[0029] Figure 8 For Figure 7 Partial enlarged view at A in

[0030] Explanation of the reference numerals in the drawings:

[0031] 10. Main support bracket; 11. Window mounting bracket; 12. Load-bearing bracket; 121. Installation groove; 122. Positioning hole; 123. First flanging; 124. Second flanging; 125. Installation port; 20. Support bracket; 21. First support part; 211. Limiting groove; 212. First installation hole; 213. Limiting side wall; 214. Installation flanging; 215. Installation convex part; 216. Third flanging; 22. Second support part; 223. Second installation hole; 224. Chute; 23. Positioning shaft convex; 231. Elastic part; 232. Positioning convex part; 233. Sleeve; 50. Foot; 91. Window; 911. Window frame; 912. Outer wall surface.

[0032] The realization, functional features and advantages of the purpose of the present utility model will be further described in conjunction with embodiments and with reference to the accompanying drawings. Specific embodiments

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0034] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) involved in the embodiments of the present utility model, then the directional indications are only used to explain the relative positional relationship and movement conditions between components in a certain specific posture. If this specific posture changes, then the directional indications will also change accordingly.

[0035] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present utility model, then the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes the A solution, or the B solution, or the solution where A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0036] An installation bracket for an air conditioner outdoor unit generally includes a main bracket and a support bracket. One end of the main bracket is installed on the window frame, and the other end extends out of the window and is used to support the air conditioner outdoor unit. However, the size specifications of existing installation brackets are fixed, resulting in the installation brackets being unable to adapt well to different installation environments, thus causing user complaints.

[0037] Specifically, referring to Figure 2 , the first direction refers to the direction parallel or nearly parallel to the central axis of the window, that is, Figure 2 the front-back direction in Figure 2 . The window-wall spacing refers to the spacing between the window frame and the outer wall surface in the first direction, as shown by the distance L in Figure 2 . It can be understood that the window-wall spacing is related to the thickness of the wall where the window is located and the installation position of the window frame on the window, so the window-wall spacing may vary due to different buildings, resulting in the fixed-size installation brackets being unable to adapt well to different window-wall spacings.

[0038] In view of this, the present utility model proposes an installation bracket, which can improve the adaptability of the installation bracket in use, so as to be able to adapt to different installation environments.

[0039] Specifically, referring to Figures 1 to 4 , in an embodiment of the present utility model, the installation bracket includes:

[0040] A main bracket 10, including a window-installing bracket 11 and a load-bearing bracket 12 connected to each other. The window-installing bracket 11 can be installed on the window frame, and the load-bearing bracket 12 extends to the outside of the window along the first direction (i.e., the front-back direction in the figure). The air conditioner outdoor unit is arranged on the upper side of the load-bearing bracket 12, and

[0041] A support bracket 20, the upper end of the support bracket 20 is connected to the load-bearing bracket 12, and the lower end is used to abut against the outer wall surface. The support bracket 20 can adjust its length so that the lower end of the support bracket 20 can be adapted to abut against the outer wall surface.

[0042] In the technical solution of the present utility model, since the length of the support bracket 20 is adjustable, on the premise that the window-installing bracket 11 can be correctly installed on the window frame, the user can appropriately adjust the length of the support bracket 20 according to different window-wall spacings, so that the lower end of the support bracket 20 just abuts against the outer wall surface, so that the load-bearing bracket 12 can be in a substantially horizontal state, so that the air conditioner outdoor unit can be stably placed on the main bracket 10. In the technical solution of the present utility model, by setting the support bracket 20 as a structure with adjustable length, the adaptability and convenience of the installation bracket in use can be improved, so that the installation bracket can adapt to different window-wall spacings, that is, it can be flexibly applicable to different installation environments.

[0043] It can be understood that the air conditioner of the present utility model can be a split-type air conditioner that is convenient for users to install personally. It uses flexible refrigerant pipes to connect the indoor heat exchanger of the indoor unit of the air conditioner and the outdoor heat exchanger of the outdoor unit of the air conditioner, and injects refrigerant into the refrigerant circuit before the equipment leaves the factory. In this way, when the user installs the equipment by himself, he only needs to fix the indoor unit of the air conditioner and the outdoor unit of the air conditioner respectively, without assembling the refrigerant pipes and filling the refrigerant, thus reducing the installation difficulty and realizing personal installation by the user.

[0044] However, the present design is not limited to this. In other embodiments, the air conditioner of the present utility model can also be a common split-type air conditioner or an integrated air conditioner, such as a window air conditioner integrated machine. At this time, the outdoor unit of the air conditioner refers to the part of the window air conditioner that extends to the outdoor side.

[0045] Furthermore, the air conditioner further includes a compressor (not shown in the drawings). The compressor is arranged in the indoor unit of the air conditioner, and the compressor is connected to the outdoor heat exchanger through a flexible refrigerant pipe. In this way, the weight of the outdoor unit of the air conditioner can be reduced, thus facilitating the user to install the outdoor unit of the air conditioner by himself. Optionally, the indoor unit of the air conditioner also has a noise reduction structure corresponding to the compressor. For example, the noise reduction structure includes sound insulation cotton surrounding the outer circumference of the compressor. The present application does not make specific limitations on this. In this way, the working noise of the compressor and the indoor unit of the air conditioner can be reduced, thus improving the use experience. Of course, in other embodiments, the compressor can also be arranged in the outdoor unit of the air conditioner.

[0046] Furthermore, the air conditioner further includes an electric control box (not shown in the drawings). The electric control box is arranged in the indoor unit of the air conditioner. In this way, the weight of the outdoor unit of the air conditioner can be further reduced, thus facilitating the user to install the outdoor unit of the air conditioner by himself. Of course, in other embodiments, the electric control box can also be arranged in the outdoor unit of the air conditioner.

[0047] Please refer to Figures 1 to 3 , optionally, the support bracket 20 includes a first support portion 21 and a second support portion 22 that are connected and can move relative to each other. The upper end of the first support portion 21 is connected to the load-bearing bracket 12. One end of the second support portion 22 is connected to the lower end of the first support portion 21, and the other end is used to abut against the outer wall surface. In this way, the structure is simple and easy to implement. Of course, in other embodiments, the support bracket 20 can also be in other structural forms to achieve the function of adjustable length. For example, the support bracket 20 can be configured as a multi-segment support rod that can be detachably connected, and the head and tail ends of the support rod are connected by threads, so that the installation quantity of the support rod can be selected according to the window-wall spacing.

[0048] Please refer to Figure 2, in the direction close to the window installation bracket 11, the first support portion 21 and the second support portion 22 extend obliquely downward. Thus, both the first support portion 21 and the second support portion 22 extend obliquely downward, which can make the abutting position of the support bracket 20 on the outer wall surface farther away from the window installation bracket 11, facilitating the improvement of the bearing capacity of the bearing bracket 12. Moreover, it is also beneficial to the force transmission between the second support portion 22 and the first support portion 21.

[0049] Of course, in other embodiments, it may also be that the first support portion 21 extends obliquely downward in the direction away from the window installation bracket 11; it may also be that the second support portion 22 extends obliquely upward in the direction close to the window installation bracket 11, or the second support portion 22 extends in the horizontal direction, or the first support portion 21 extends vertically downward.

[0050] Please refer to Figure 1 , optionally, one of the first support portion 21 and the second support portion 22 is provided with a sliding groove 224, and the other is slidably connected to the sliding groove 224. In this way, the structure is simple and easy to implement. Of course, in other embodiments, the sliding groove 224 may not be provided, but instead configured as meshing gears and racks, with the gear provided on one of the first support portion 21 and the second support portion 22, and the rack provided on the other.

[0051] Please refer to Figure 1 and Figure 2 , optionally, the first support portion 21 and the second support portion 22 extend in the same direction. That is, the inclination angle of the first support portion 21 relative to the horizontal plane is set the same as the inclination angle of the second support portion 22 relative to the horizontal plane. Further, the first support portion 21 and the second support portion 22 extend in a straight line. In this way, the force transmission ability of the first support portion 21 and the second support portion 22 can be improved, and it is beneficial to improve the connection reliability between the two.

[0052] It can be understood that in the embodiment where both the first support portion 21 and the second support portion 22 extend obliquely downward in the direction close to the window installation bracket 11, when the first support portion 21 and the second support portion 22 extend in a straight line, a triangular force structure can be formed among the support bracket 20, the bearing bracket 12, the window installation bracket 11 and the outer wall, thereby further improving the installation reliability and stability of the installation bracket. Of course, in other embodiments, it may also be that the inclination angles of the first support portion 21 and the second support portion 22 relative to the horizontal plane are set differently, or the inclination angles of the first support portion 21 and the second support portion 22 relative to the horizontal plane are set differently.

[0053] Please refer to Figure 1 and Figure 2, optionally, the first support portion 22 has a limiting groove 211, a sliding groove 224 is provided in the second support portion 22 and buckles on the outer side surface of the limiting groove 211. A plurality of first mounting holes 212 are distributed at intervals in the length direction of the groove side wall of the limiting groove 211. A second mounting hole 223 is provided in the groove side wall of the sliding groove 224 corresponding to the first mounting hole 212, and the second mounting hole 223 is installed in the first mounting hole 212 through a fastener. Specifically, optionally, the fastener can be a bolt shown in the figure or a buckle, etc. In this way, the installation and disassembly of the second support portion 22 and the first support portion 21 are realized through the fastener, and the structure is simple and easy to implement. Of course, in other embodiments, the second mounting hole 223 may not be provided, and the second support portion 22 is correspondingly provided with an elastic clamping protrusion, and the elastic clamping protrusion can be clamped into or disengaged from the first mounting hole 212 and can be selectively installed in one of the plurality of first mounting holes 212.

[0054] Please refer to Figure 1 , optionally, the second support portion 22 is provided with a sliding groove 224, and the outer side surface of the groove wall of the limiting groove 211 is slidably abutted against the inner side surface of the groove wall of the sliding groove 224. Two first mounting holes 212 are provided on the same groove side wall of the sliding groove 224. That is, the sliding groove 224 buckles on the outer side surface of the limiting groove 211, the bottom wall of the limiting groove 211 and the bottom surface of the sliding groove 224 are slidably abutted, and the groove side wall of the limiting groove 211 and the groove side surface of the sliding groove 224 are slidably abutted. In this way, not only can the smoothness of the movement of the second support portion 22 on the first support portion 21 be improved, but also the problem of left - right shaking of the second support portion 22 and the resulting abnormal noise can be avoided. Secondly, the second support portion 22 is selectively installed with the fastener and two of the plurality of first mounting holes 212, which can improve the installation stability of the second support portion 22. Furthermore, the groove side wall of the sliding groove 224 is exposed outside, so that the second mounting hole 223 can be directly observed, which is conducive to the user's operation of moving the second support portion 22 and aligning the second mounting hole 223 with the first mounting hole 212.

[0055] Of course, in other embodiments, it may also be that the limiting groove 211 is provided in the second support portion 22 and the sliding groove 224 is provided in the first support portion 21; or only one first mounting hole 212 is provided on the same groove side wall of the sliding groove 224, or the limiting groove 211 is not provided.

[0056] In the related art, in order to adjust the installation position of the support bracket 20 on the load - bearing bracket 12, it is possible to select to open a plurality of holes along the first direction on the load - bearing bracket 12 for the support bracket 20 to be selectively installed through a fastener in the plurality of holes, so as to adjust the installation position of the support bracket 20 on the load - bearing bracket 12. However, the structure of opening many holes will obviously weaken the structural strength and stiffness of the load - bearing bracket 12. As a part directly supporting the outdoor unit of the air conditioner, the structural performance of the load - bearing bracket 12 is crucial.

[0057] Therefore, please refer toFigure 1 and Figure 4 In the embodiment of the present utility model, optionally, the installation position of the upper end of the support bracket 20 on the bearing bracket 12 is relatively fixed in the first direction and is located at one end of the bearing bracket 12 away from the window installation bracket 11. That is, the installation position of the upper end of the support bracket 20 on the bearing bracket 12 is not adjustable. Thus, the support bracket 20 of this embodiment can achieve the adaptive abutment against the outer wall surface by adjusting its own length, and can avoid the problem that the structural performance of the bearing bracket 12 becomes weak due to the opening of multiple hole structures.

[0058] Please refer to Figure 1 and Figure 4 In the embodiment, optionally, one of the support bracket 20 and the bearing bracket 12 is provided with a positioning shaft convex 23, and the other is provided with a positioning hole 122. The positioning shaft convex 23 is in positioning cooperation with the positioning hole 122 in the first direction. Thus, the structure is simple and easy to implement. Of course, in other embodiments, the upper end of the support bracket 20 can also be directly welded and fixed on the bearing bracket 12.

[0059] Please refer to Figures 1 to 4 In the embodiment, optionally, the lower side surface of the bearing bracket 12 is provided with an installation groove 121. The groove side wall of the installation groove 121 is provided with a positioning hole 122. The groove opening of the installation groove 121 is bent inwards to form a first flanging 123. The upper end of the support bracket 20 is inserted into the installation groove 121 and has two opposite limiting side walls 213. The limiting side walls 213 are abutted against the first flanging 123 and are provided with a positioning shaft convex 23. Thus, through the positioning cooperation between the limiting side walls 213 and the first flanging 123, the problem that the upper end of the support bracket 20 shakes left and right on the bearing bracket 12 can be avoided, thereby improving the installation stability of the support bracket 20. Of course, in other embodiments, the first flanging 123 can also not be provided, and the groove side wall of the installation groove 121 directly abuts against the limiting side walls 213; or the installation groove 121 can not be provided.

[0060] Please refer to Figures 1 to 4 In the embodiment, optionally, the upper end of the support bracket 20 is provided with a limiting groove 211. The groove side wall of the limiting groove 211 is configured as a limiting side wall 213. The groove bottom wall of the limiting groove 211 is bent towards the side where the limiting side wall 213 is located to form an installation flanging 214. The upper side surface of the installation flanging 214 abuts against the groove bottom surface of the installation groove 121. Thus, the force exerted by the support bracket 20 from the outer wall surface can be transmitted to the groove bottom surface of the installation groove 121 through the installation flanging 214 and then transmitted to the air conditioner outdoor unit on the bearing bracket 12. That is, the support function of the support bracket 20 on the bearing bracket 12 is realized, and the structure is simple and easy to implement. Of course, in other embodiments, the installation flanging 214 can also not be provided.

[0061] Please refer to Figures 1 to 4, optionally, the upper side edge of the limiting side wall 213 is bent inward to form a third flanging 216, and the upper side surface of the third flanging 216 abuts against the bottom surface of the installation groove 121. That is, the upper side surface of the third flanging 216 is flush with the upper side surface of the installation flanging 214. In this way, the third flanging 216 and the installation flanging 214 together play a supporting role for the bearing bracket 12, which can improve the installation reliability of the bearing bracket. Of course, in other embodiments, only the third flanging 216 can be provided without the installation flanging 214.

[0062] Please refer to Figures 1 to 4 , optionally, an installation protrusion 215 also protrudes from the outer side surface of the limiting side wall 213, and the positioning hole 122 is configured as an elongated hole extending in the up-down direction. The positioning shaft protrusion 23 can move and rotate in the positioning hole 122 in the up-down direction, so that the lower end of the support bracket 20 can rotate relative to the positioning hole 122 and approach or move away from the outer wall surface. In this way, the positioning shaft protrusion 23 and the positioning hole 122 cooperate with each other, and additionally provide a rotational freedom degree for the support bracket 20. This rotational freedom degree combined with the length adjustment function of the support bracket 20 can make the operation of the support bracket 20 adapting to abut against the outer wall surface more flexible and convenient. Of course, in other embodiments, the positioning shaft protrusion 23 and the positioning hole 122 can also not be provided, that is, the upper end of the support bracket 20 cannot rotate relative to the bearing bracket 12.

[0063] Specifically, the support bracket 20 has a first posture and a second posture, and can move and switch between the first posture and the second posture, where Figures 1 to 4 the support bracket 20 in Figure 5 is in the first posture,

[0064] the support bracket 20 in

[0065] is in the second posture. In the first posture, the positioning shaft protrusion 23 is located at the upper end of the positioning hole 122, the upper side surface of the installation flanging 214 abuts against the bottom surface of the installation groove 121 in parallel, and the lower side surface of the installation protrusion 215 abuts against the upper side surface of the first flanging 123 in parallel; in the second posture, the positioning shaft protrusion 23 is located at the lower end of the positioning hole 122, the upper side surface of the installation flanging 214 abuts against the bottom surface of the installation groove 121 in an intersecting manner, and the lower side surface of the installation protrusion 215 abuts against the upper side surface of the first flanging 123 in an intersecting manner or is disengaged.

[0064] In this way, on the one hand, the installation protrusion 215 abuts against the upper side surface of the first flanging 123, which can limit the downward movement tendency of the upper end of the support bracket 20. On the other hand, the installation flanging 214 abuts against the bottom surface of the installation groove 121, which can limit the upward movement tendency of the upper end of the support bracket 20, so that the relative position of the upper end of the support bracket 20 in the up-down direction is more stable and reliable.

[0065] Secondly, the positioning boss 23 can move up and down within the positioning hole 122, allowing the mounting boss 215 and the mounting flange 214 to rotatably change their relative posture and position, thereby enabling the upper end of the support bracket 20 to rotate relative to the load-bearing bracket 12 while maintaining effective contact and force transmission between the mounting flange 214 and the bottom surface of the mounting groove 121. This structure is simple and easy to implement.

[0066] See also Figure 1 and Figure 2 Optionally, the mounting bracket further includes a foot 50 rotatably connected to the support bracket 20, the lower end of the support bracket 20 rests against the outer wall through the foot 50, and the rotation axis of the foot 50 is arranged in parallel with the rotation axis of the positioning shaft protrusion 23. It should be noted that parallel refers to a parallel and nearly parallel state. In this way, the foot 50 and the positioning shaft protrusion 23 can both rotate, so that after the upper end of the support bracket 20 rotates a certain angle relative to the load-bearing bracket 12, the foot 50 can rotate a corresponding angle, so that the board surface of the foot 50 rests more appropriately against the outer wall, thereby improving the installation stability of the lower end of the support bracket 20, and then improving the installation stability of the mounting bracket. Of course, in other embodiments, the foot 50 may not be provided.

[0067] See also Figure 6 and Figure 8 Optionally, the inner edge of the first flange 123 is bent downward to form a second flange 124. This can enhance the structural strength of the first flange 123, thereby making the first flange 123 more stable and reliable in limiting the limiting side wall 213 and the mounting protrusion 215. Of course, in other embodiments, the second flange 124 may not be provided.

[0068] See also Figure 6 and Figure 8 Optionally, the positioning protrusion 23 includes a connected elastic member 231 and a positioning protrusion 232. The positioning protrusion 232 is at least partially located outside the limiting side wall 213 and can be snapped into the positioning hole 122 under the elastic action of the elastic member 231. This structure is simple and easy to install and remove the positioning protrusion 23. Of course, in other embodiments, the positioning protrusion 23 can also be a pin or a bolt.

[0069] See also Figure 6 and Figure 8, optionally, the positioning shaft protrusion 23 further includes a sleeve 233 disposed through the two limiting side walls 213. The elastic member 231 is disposed within the sleeve 233. There are two positioning protrusions 232, and the two positioning protrusions 232 are respectively provided at the two ends of the sleeve 233 and are respectively abutted by the opposite ends of the elastic member 231. Specifically and optionally, the elastic member 231 is configured as a spring. In this way, the structure is simple and easy to implement. Of course, in other embodiments, the sleeve 233 may not be provided, and the elastic member 231 is configured as a V-shaped spring steel sheet, and the positioning protrusions 232 are provided at both ends of the spring steel sheet.

[0070] Please refer to Figure 8 , optionally, the installation groove 121 penetrates through the end face of the bearing bracket 12 and forms an installation opening 125. The positioning shaft protrusion 23 can be inserted into or removed from the installation groove 121 through the installation opening 125. In this way, the support bracket 20 can be inserted into the installation opening 125 along the first direction and moved to a position where the positioning shaft protrusion 23 is aligned with the positioning hole 122 for clamping, and the operation is simple and easy to implement. Of course, in other embodiments, the support bracket 20 can also be inserted into or removed from the installation groove 121 along the up and down direction so that the positioning shaft protrusion 23 is snapped into the positioning hole 122.

[0071] Furthermore, the installation bracket further includes a cover (not shown in the drawings) detachably sealed at the installation opening 125. In this way, it is beneficial to maintain the appearance integrity of the bearing bracket 12 to achieve a better waterproof and dustproof effect, and it can also avoid the problem that the support bracket 20 accidentally disengages from the installation opening 125. Of course, in other embodiments, the cover may not be provided.

[0072] The present utility model also proposes an air conditioner, which includes an air conditioner outdoor unit and the foregoing installation bracket. The specific structure of the installation bracket refers to the above embodiments. Since this air conditioner adopts all the technical solutions of all the above embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be elaborated here one by one. Among them, the installation bracket is used to install the air conditioner outdoor unit on the outer side of the window.

[0073] The above is only an exemplary embodiment of the present utility model, and it does not limit the patent scope of the present utility model. Any equivalent structural transformation made under the technical concept of the present utility model by using the content of the specification and drawings of the present utility model, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. A mounting bracket for installing an air conditioner outdoor unit, characterized in that: include: A main bracket, comprising a window mounting bracket and a load-bearing bracket connected to each other, wherein the window mounting bracket can be mounted on a window frame, the load-bearing bracket extends along a first direction to the outside of the window, and the air conditioner outdoor unit is arranged on the upper side of the load-bearing bracket; and A support bracket, the upper end of which is connected to the load-bearing bracket, and the lower end of which is used to abut against the outer wall. The length of the support bracket can be adjusted so that the lower end of the support bracket is adapted to abut against the outer wall.

2. The mounting bracket according to claim 1, wherein: The supporting bracket includes a first supporting part and a second supporting part that are connected and can move relatively. The upper end of the first supporting part is connected to the load-bearing bracket, one end of the second supporting part is connected to the lower end of the first supporting part, and the other end is used to abut the outer wall.

3. The mounting bracket according to claim 2, wherein: In a direction approaching the window mounting bracket, the first supporting portion and the second supporting portion extend obliquely downward.

4. The mounting bracket according to claim 3, wherein: One of the first supporting portion and the second supporting portion is provided with a sliding groove, and the other one is slidably connected to the sliding groove.

5. The mounting bracket according to claim 4, wherein: The first supporting portion and the second supporting portion extend in the same direction; And / or, the first supporting portion has a limiting groove, the sliding groove is arranged on the second supporting portion and buckled on the outer side of the limiting groove, the groove side wall of the limiting groove has multiple first mounting holes spaced apart in the length direction, the groove side wall of the sliding groove is provided with a second mounting hole corresponding to the first mounting hole, and the second mounting hole is mounted on the first mounting hole through a fastener.

6. The mounting bracket according to claim 1, wherein: The upper end of the supporting bracket is installed at a position on the load-bearing bracket, is relatively fixed in the first direction, and is located at an end of the load-bearing bracket away from the window mounting bracket.

7. The mounting bracket according to claim 6, wherein: One of the supporting bracket and the load-bearing bracket is provided with a positioning shaft protrusion, and the other is provided with a positioning hole, and the positioning shaft protrusion is positioned and matched with the positioning hole in the first direction.

8. The mounting bracket according to claim 7, wherein: The lower side of the load-bearing bracket is provided with a mounting groove, the groove side wall of the mounting groove is provided with the positioning hole, the groove opening of the mounting groove is bent inward with a first flange, the upper end of the supporting bracket is inserted into the mounting groove and has two opposite limiting side walls, the limiting side walls abut against the first flange, and are provided with the positioning shaft protrusion.

9. The mounting bracket according to claim 8, wherein: The support bracket is provided with a limiting groove, the upper end groove side wall of the limiting groove is configured as the limiting side wall, the groove bottom wall of the limiting groove is bent toward the side where the limiting side wall is located to form an installation flange, and the upper side surface of the installation flange abuts against the groove bottom surface of the installation groove.

10. The mounting bracket according to claim 9, wherein: The outer side surface of the limiting side wall is also provided with a mounting protrusion, and the positioning hole is configured as a long strip hole extending in the up and down directions. The positioning shaft protrusion can move and rotate in the up and down directions in the positioning hole, so that the lower end of the support bracket can rotate relative to the positioning hole and approach or move away from the outer wall.

11. The mounting bracket according to claim 8, wherein: The positioning shaft protrusion includes a sleeve, an elastic member and two positioning protrusions. The sleeve is inserted into the two limiting side walls. The elastic member is arranged in the sleeve. The two positioning protrusions are arranged at the two end pipe openings of the sleeve and are respectively abutted by the two ends of the elastic member to be inserted into the positioning hole. And / or, the upper side edge of the limiting side wall is bent inward to form a third flange, and the upper side surface of the third flange abuts against the bottom surface of the installation groove.

12. An air conditioner, characterized in that: The invention comprises an air-conditioning outdoor unit and a mounting bracket according to any one of claims 1 to 11, wherein the mounting bracket is used to mount the air-conditioning outdoor unit on the outside of a window.

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