CN117190335A - Outer machine mounting frame and air conditioner - Google Patents

Abstract

The invention discloses an external machine mounting frame and an air conditioner, wherein the external machine mounting frame comprises: the outer machine bracket is provided with an installation cavity for accommodating an air conditioner outdoor unit; and the wall body support is connected with the outer machine support, the wall body support and the outer machine support are enclosed to form a concave part with one side open, and the concave part is used for being clamped with a wall body so that the outer machine support is propped against the outer side of the wall body and part of the wall body support is propped against the inner side of the wall body. According to the technical scheme, a user can complete the installation of the air conditioner outdoor unit, the air conditioner installation efficiency is improved, and the installation cost can be saved.

Description

Outer machine mounting frame and air conditioner

Technical Field

The invention relates to the technical field of air conditioner installation, in particular to an external machine installation frame and an air conditioner.

Background

Currently, whether domestic or foreign users purchase split air conditioners, professionals are generally selected to go to the home for installation. However, according to market research, after users purchase air conditioners in European regions, installers can actively contact the users and install the air conditioners in time without going home as soon as domestic, the general period is long, the installers usually need to wait half a month or even one month to provide air conditioner installation services for the users, meanwhile, the European labor cost is very high, the air conditioner installation can cost 150 Euro, the cost of the air conditioner installation is more than 1000 yuan, and the installation cost is very expensive compared with domestic cost. The effort for efficiency and cost is very high for the user.

Disclosure of Invention

The invention mainly aims to provide an external machine mounting frame, which aims to enable a user to finish the mounting of an air conditioner outdoor machine, improve the mounting efficiency of the air conditioner and save the mounting cost.

In order to achieve the above object, the present invention provides an external machine mounting rack, comprising:

the outer machine bracket is provided with an installation cavity for accommodating an air conditioner outdoor unit; and

the wall body support is connected with the outer machine support, the wall body support and the outer machine support enclose to form a concave part with one side open, the concave part is used for being clamped with a wall body, so that the outer machine support is propped against the outer side of the wall body, and part of the wall body support is propped against the inner side of the wall body.

In one embodiment, the outer machine support comprises two side supports which are opposite and arranged at intervals, and a reinforcing support which is connected between the two side supports, wherein the reinforcing support and the two side supports enclose to form the installation cavity, and one side of the installation cavity, which is away from the wall, is provided with a disassembly and assembly opening for disassembly and assembly of the air conditioner outdoor unit.

In one embodiment, the two side brackets are arranged at intervals along the left-right direction, each side bracket comprises a main beam extending up and down, and a top beam and a bottom beam which are respectively arranged at the upper end and the lower end of the main beam, the top beam and the bottom beam are bent and extend towards one side deviating from the wall body relative to the main beam, the reinforcing bracket comprises a first reinforcing rib and a second reinforcing rib, the first reinforcing rib is connected between the two bottom beams, and the second reinforcing rib is connected between the two main beams.

In one embodiment, the reinforcing brace further comprises a third reinforcing rib connected between the two top beams.

In one embodiment, the outer machine mounting frame further comprises a base which is used for being assembled to the bottom of the air conditioner outdoor unit, two opposite sides of the bottom beams are respectively provided with sliding grooves, each sliding groove extends along the length direction of the bottom beam, and one end of each sliding groove, which is away from the main beam, is provided with a plug-in port for plugging the side edge of the base.

In one embodiment, the outer machine mounting frame further comprises a top wall bracket obliquely arranged relative to the wall body, wherein the top of the top wall bracket is connected with the bottom of the outer machine bracket, and the bottom of the top wall bracket is used for being abutted to the wall body.

In one embodiment, a damping footing for propping against the wall body is arranged at the bottom of the top wall bracket.

In one embodiment, the wall bracket comprises an outer wall bracket and an inner wall bracket, the inner wall bracket and the outer wall bracket are opposite to each other in the thickness direction of the wall and are arranged at intervals, the outer wall bracket is connected between the outer wall bracket and the inner wall bracket, the inner wall bracket is provided with a mounting surface for being abutted against the inner side of the wall, and the mounting surface is provided with a fixing hole.

In one embodiment, the outer wall bracket comprises a first connecting frame, wherein the first connecting frame comprises a first connecting arm and a first bending arm which are connected in a bending way, the first connecting arm is connected with the outer machine bracket, and the first bending arm extends towards the inner wall bracket; the inner wall support comprises a second connecting frame which is arranged corresponding to the first connecting frame, the second connecting frame comprises a second connecting arm and a second bending arm which are connected in a bending mode, the second connecting arm is used for propping against and being fixed on the inner side of the wall body, and the second bending arm extends towards the first bending arm and is connected with the first bending arm.

In one embodiment, a telescopic adjustment structure is arranged between the second bending arm and the first bending arm, and the telescopic adjustment structure is used for enabling the second bending arm to be telescopic and adjustable along the length direction relative to the first bending arm.

In one embodiment, the first bending arm and the second bending arm are provided with a plurality of assembly holes at intervals along the length direction, and the assembly holes on the first bending arm or the second bending arm are distributed at unequal hole pitches.

In one embodiment, the hole pitches of the plurality of the assembly holes on the first bending arm or the second bending arm are arranged in an equi-differential array.

In one embodiment, the second connecting arm and the second bending arm have different lengths, and one of the second connecting arm and the second bending arm may be detachably connected with the first bending arm.

In one embodiment, the outer wall bracket comprises two first connecting frames which are opposite and are arranged at intervals, the inner wall bracket comprises two second connecting frames which are opposite and are arranged at intervals, and the first connecting frames and the second connecting frames are detachably connected in one-to-one correspondence; the outer wall bracket further comprises a fourth reinforcing rib connected between the two first connecting frames; and/or, the inner wall bracket further comprises a fifth reinforcing rib connected between the two second connecting frames.

In one embodiment, the wall bracket further comprises an exterior wall extension frame selectively assembled to the exterior machine bracket, the exterior wall extension frame extending to left and right sides of the exterior machine bracket in a left and right direction; when the outer machine support is provided with the outer wall extension frame, the outer wall support is connected to the left side or the right side of the outer wall extension frame; when the outer machine support is not assembled with the outer wall growth frame, the outer wall support is connected to the top of the outer machine support.

In one embodiment, the outer wall growing frame comprises two beams which are opposite in the up-down direction and are arranged at intervals, and a reinforcing beam connected between the two beams, and the outer wall support is detachably connected to the same ends of the two beams.

In one embodiment, the outer machine mounting rack further comprises a fixing piece, the outer machine support is provided with a first reserved fixing portion, and when the air conditioner outdoor unit is assembled to the mounting cavity, the fixing piece is detachably connected with the first reserved fixing portion and the second reserved fixing portion of the air conditioner outdoor unit respectively.

The invention also provides an air conditioner which comprises an air conditioner outdoor unit, an air conditioner indoor unit and the outer machine mounting frame, wherein the air conditioner outdoor unit is connected with the air conditioner indoor unit through a refrigerant pipeline, and the outer machine mounting frame is used for mounting the air conditioner outdoor unit on the outer side of a wall body.

The external machine mounting frame comprises the external machine support and the wall body support, and the wall body support and the external machine support are enclosed to form a concave part with an opening at one side, so that the whole external machine mounting frame presents a U-shaped structure. When installing the air condensing units, earlier with outer quick-witted mounting bracket from the opening part joint in the wall body of concave part, with the air condensing units assemble to the installation intracavity of outer quick-witted support can, the installation is simple and convenient, the user can install by oneself at home, need not to wait professional installer to go up the door installation, can effectively promote installation effectiveness to can save and go up the door installation cost, practice thrift installation cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an embodiment of an external machine mounting frame according to the present invention;

FIG. 2 is a schematic view of the exterior machine mount of FIG. 1 assembled to the underside of a window of a wall;

fig. 3 is a schematic view of the outdoor unit mounting frame of fig. 2 equipped with an air conditioner outdoor unit;

FIG. 4 is a schematic view of another embodiment of the external mounting frame of the present invention;

FIG. 5 is a schematic view of the outer machine mount of FIG. 4 assembled to the right side of a window of a wall;

fig. 6 is a schematic view of the outdoor unit mounting bracket of fig. 5 equipped with an air conditioner outdoor unit;

FIG. 7 is a schematic view illustrating an assembly process of an outdoor unit mounting bracket and an air conditioner outdoor unit;

FIG. 8 is an exploded view of an embodiment of an external mount;

FIG. 9 is an assembly schematic of an external machine bracket;

FIG. 10 is a schematic view of a first preassembled assembly of an exterior machine bracket and a top wall bracket;

FIG. 11 is a schematic view of a second pre-assembly formed by assembling a first pre-assembly with an exterior wall bracket;

FIG. 12 is a schematic view of a third preassembled assembly of exterior wall brackets and exterior wall growth brackets;

FIG. 13 is a schematic view of a fourth subassembly assembled from a first subassembly and a third subassembly;

FIG. 14 is a schematic view of the interior wall bracket in a first assembled state;

fig. 15 is a schematic view showing a second assembled state of the interior wall bracket.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, if a directional indication (such as up, down, left, right, front, and rear … …) is involved in the embodiment of the present invention, the directional indication is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional indication is correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if "and/or" and/or "are used throughout, the meaning includes three parallel schemes, for example," a and/or B "including a scheme, or B scheme, or a scheme where a and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The invention provides an external machine mounting frame 100.

Referring to fig. 1 to 7, in an embodiment of the present invention, the exterior mounting frame 100 includes an exterior bracket 10 and a wall bracket 20. The outdoor unit bracket 10 has a mounting cavity 101 for accommodating the air conditioner outdoor unit 200; the wall body support 20 is connected with the external machine support 10, the wall body support 20 and the external machine support 10 enclose to form a concave part 102 with one side open, and the concave part 102 is used for being clamped with the wall body 300, so that the external machine support 10 is propped against the outer side of the wall body 300, and a part of the wall body support 20 is propped against the inner side of the wall body 300.

In the present embodiment, the outdoor unit installation rack 100 is mainly used for installing the outdoor unit 200 of the air conditioner, and it is understood that in practical applications, the outdoor unit installation rack 100 can also be used for installing other machine bodies (not limited to the outdoor unit 200 of the air conditioner) that need to be hung outside the wall 300. The external machine mounting frame 100 includes an external machine support 10 and a wall support 20, and in order to ensure the overall structural strength of the external machine mounting frame 100, the external machine support 10 and the wall support 20 are preferably made of metal materials. The external machine support 10 and the wall support 20 can be fixed together through welding, and can be connected together through a detachable structure, so long as the assembly of the external machine support 10 and the wall support is completed, the recess 102 with one side open can be formed, and the external machine mounting frame 100 is enabled to integrally show a structure similar to a U shape. To facilitate storage and transportation of the exterior mounting frame 100, the exterior bracket 10 is preferably detachably connected to the wall bracket 20, and a user can assemble the two by himself when needed. For example, the exterior bracket 10 and the wall bracket 20 are provided with fitting holes, respectively, and fasteners (e.g., screws, bolts, etc.) may be inserted through the corresponding fitting holes and fastened and fixed during assembly.

When the outdoor unit is required to be installed, the user can first clamp the outdoor unit mounting frame 100 to the window of the wall 300 from the opening of the recess 102, specifically, can clamp the recess 102 to the bottom of the window, or can clamp the recess 102 to the left or right side of the window. For example, in the european area, the window opening mode mainly includes an upward window opening mode and a leftward window opening mode, so that the external unit mounting frame 100 can be selectively clamped to the bottom side of the window of the wall 300 from the opening of the recess 102 (as shown in fig. 2) or the external unit mounting frame 100 can be clamped to the right side of the window of the wall 300 from the opening of the recess 102 (as shown in fig. 5). After the concave portion 102 is clamped to the wall 300, the outdoor unit mounting frame 100 abuts against the outer side of the wall 300, and meanwhile, a part of the wall support 20 abuts against the inner side of the wall 300, so that the wall 300 is firmly clamped in the middle by the outdoor unit mounting frame 100, and the outdoor unit mounting frame 100 can be prevented from falling. In order to further ensure the installation reliability, the wall bracket 20 is further provided with a fixing hole, and the wall bracket 20 and the wall 300 can be locked and fixed by connecting and fixing the fastener with the wall 300 after passing through the fixing hole. After the outdoor unit installation frame 100 is installed on the wall 300, the air conditioner outdoor unit 200 is assembled into the installation cavity 101 of the outdoor unit bracket 10, so that the installation is simple and convenient.

The external machine mounting frame 100 according to the technical scheme of the invention comprises an external machine support 10 and a wall support 20, wherein the wall support 20 and the external machine support 10 are enclosed to form a concave part 102 with an opening at one side, so that the whole external machine mounting frame 100 presents a U-shaped like structure. When installing the air condensing units 200, earlier with outer quick-witted mounting bracket 100 from the opening part joint in wall body 300 of concave part 102, with the air condensing units 200 assemble outside to the installation cavity 101 of machine support 10 outside in can, the installation is simple and convenient, the user can install by oneself at home, need not to wait professional installer to go up the door installation, can effectively promote installation effectiveness to can save and go up the door installation cost, practice thrift installation cost.

As for the specific structure of the outdoor unit bracket 10, there are various kinds, for example, the outdoor unit bracket 10 may be formed by combining a tubular member and a plate member, or may be formed by combining a plurality of tubular members, as long as the outdoor unit bracket 10 is formed with a mounting chamber 101 for receiving and fixing the air conditioner outdoor unit 200.

Referring to fig. 7 and 9, in one embodiment, the outer machine support 10 includes two opposite side supports 11 disposed at intervals, and a reinforcing support connected between the two side supports 11, wherein the reinforcing support and the two side supports 11 enclose to form the installation cavity 101, and a mounting opening for mounting and dismounting the air conditioner outdoor unit 200 is formed on a side of the installation cavity 101 facing away from the wall 300. Specifically, the two side brackets 11 and the reinforcing bracket may be fixed together by welding, or may be detachably connected by a detachable structure. Alternatively, the two side brackets 11 are detachably connected with the reinforcing bracket, and the user can assemble the reinforcing bracket by himself when the use is required. For example, the side brackets 11 and the reinforcing brackets are respectively provided with assembly holes, and fasteners (such as screws, bolts and the like) are inserted into the corresponding assembly holes and locked and fixed during assembly, so that the assembly is simple and convenient. When the air conditioner outdoor unit 200 is assembled, the air conditioner outdoor unit 200 is only required to be pushed into the mounting cavity 101 from the front of the outer wall from the dismounting opening, and when the air conditioner outdoor unit 200 is dismounted, the mounting and dismounting convenience of the air conditioner outdoor unit 200 can be effectively improved.

Further, as shown in fig. 8 and 9, the two side brackets 11 are arranged at intervals along the left-right direction, each side bracket 11 includes a main beam 111 extending up and down, and a top beam 112 and a bottom beam 113 respectively disposed at the upper and lower ends of the main beam 111, the top beam 112 and the bottom beam 113 each extend in a bending manner relative to the main beam 111 toward a side facing away from the wall 300, the reinforcing bracket includes a first reinforcing rib 12 and a second reinforcing rib 13, the first reinforcing rib 12 is connected between the two bottom beams 113, and the second reinforcing rib 13 is connected between the two main beams 111. Specifically, in this embodiment, the two side brackets 11 are both in a "" structure, and the first reinforcing rib 12 and the second reinforcing rib 13 are both in a "straight" structure, so that the parts are simple in structure and convenient for mass production and manufacturing. The main beams 111, the top beams 112 and the bottom beams 113 of the side brackets 11 can be fixed together by welding or can be integrally bent and formed. The main beam 111 may extend vertically, or may have a certain inclination angle with respect to the vertical direction. During assembly, the assembly holes at the two ends of the first reinforcing rib 12 are respectively corresponding to the assembly holes on the bottom beam 113 and are locked and fixed through fasteners, and the assembly holes at the two ends of the second reinforcing rib 13 are respectively corresponding to the assembly holes on the main beam 111 and are locked and fixed through fasteners. The number of the first reinforcing ribs 12 and the second reinforcing ribs 13 may be one, two or more according to actual needs. For example, in the present embodiment, the first reinforcing rib 12 and the second reinforcing rib 13 are both provided, so that the reliability of the structural strength of the whole external machine bracket 10 can be further ensured.

To further enhance the structural strength of the outer machine frame 10, as shown in fig. 13, in one embodiment, the reinforcement frame further includes a third reinforcement rib 14, the third reinforcement rib 14 being connected between two of the top beams 112. The third reinforcing rib 14 is also in a straight-line structure, and during assembly, the assembly holes at two ends of the third reinforcing rib 14 are respectively corresponding to the assembly holes on the top beam 112 and are locked and fixed by fasteners.

Referring to fig. 1 and 7, in order to facilitate the installation of the outdoor unit 200, in one embodiment, the outdoor unit mounting frame 100 further includes a base 30 for being assembled to the bottom of the outdoor unit 200, two opposite sides of the bottom beams 113 are respectively provided with a sliding groove 1131, each sliding groove 1131 extends along the length direction of the bottom beam 113, and an insertion port for inserting a side edge of the base 30 is formed at one end of each sliding groove 1131 facing away from the main beam 111. Specifically, after the outdoor unit bracket 10 is assembled to the wall 300, the air conditioner outdoor unit 200 is connected to the base 30, and then the left and right side edges of the base 30 are pushed into the side close to the wall 300 corresponding to the insertion openings of the two side sliding grooves 1131 until the air conditioner outdoor unit 200 is completely accommodated in the installation cavity 101 of the outdoor unit bracket 10, so that the assembly is simple and convenient. And the upper and lower side groove walls of the chute 1131 can limit the two sides of the base 30, so that the installation reliability of the air conditioner outdoor unit 200 can be further ensured.

In order to reduce the stress deformation of the whole bracket assembly, in one embodiment, the external machine mounting frame 100 further includes a top wall bracket 40 disposed obliquely with respect to the wall 300, wherein a top of the top wall bracket 40 is connected to a bottom of the external machine bracket 10, and a bottom of the top wall bracket 40 is used for abutting against the wall 300. The top wall bracket 40 can generate a part of upward supporting force for the air conditioner outdoor unit 200, and reduce the stress deformation of the outdoor unit bracket 10, thereby further ensuring the installation stability of the air conditioner outdoor unit 200. Wherein, the top wall bracket 40 and the outer machine bracket 10 can be detachably connected by a fastener.

Further, a damping foot 50 for abutting against the wall 300 is provided at the bottom of the top wall bracket 40. The damping foot 50 may be made of rubber or silica gel with a large friction coefficient, and is not easy to fall off after being attached to a wall to further improve the supporting stability. In addition, the damping foot 50 can also play a role in buffering and damping, so that the risk of deformation of the outer machine bracket 10 caused by vibration is further reduced. To further increase the frictional resistance, the side of the damping foot 50 that is attached to the wall surface is provided with anti-slip lines.

Optionally, a plurality of top wall brackets 40 are provided to further enhance the support stability. For example, as shown in fig. 1, in the present embodiment, two top wall brackets 40 are provided, and the two top wall brackets 40 are opposite and spaced apart along the left-right direction, so that the overall stress of the outer machine bracket 10 is more balanced. Each top wall bracket 40 has a straight-line structure, and has simple structure and convenient production and manufacture. The bottom of each top wall bracket 40 is provided with a damping foot 50 to achieve a tight fit with the wall 300.

The specific structure of the wall bracket 20 is various, so long as the wall bracket 20 and the external machine bracket 10 can form a U-shaped structure after being assembled. The following describes the wall bracket 20 in detail.

Referring to fig. 1 and 2, in one embodiment, the wall bracket 20 includes an outer wall bracket 21 and an inner wall bracket 22, the inner wall bracket 22 and the outer machine bracket 10 are opposite to each other in the thickness direction of the wall 300 and are spaced apart, the outer wall bracket 21 is connected between the outer machine bracket 10 and the inner wall bracket 22, the inner wall bracket 22 has a mounting surface for abutting against the inner side of the wall 300, and the mounting surface is provided with the fixing hole.

Specifically, in the present embodiment, the exterior wall bracket 21 is connected between the exterior machine bracket 10 and the interior wall bracket 22, and the three are enclosed to form a recess 102 with one side open. After the outer machine mounting frame 100 is clamped at the window of the wall body 300 from the opening of the concave portion 102, the outer machine support 10 is abutted against the outer side of the wall body 300, the outer wall support 21 is abutted against the side portion of the window, the inner wall support 22 is abutted against the inner side of the wall body 300, and then the inner wall support 22 and the wall body 300 are locked and fixed through the fastener passing through the fixing hole. In view of the convenience of disassembly and assembly, the outer wall bracket 21 is optionally detachably connected between the outer machine bracket 10 and the inner wall bracket 22, and the user can assemble the three by himself when the use is required. In addition, the user can also select to connect the external wall bracket 21 to the top or the left and right sides of the external machine bracket 10 according to the actual situation, so as to be suitable for different installation scenes. For example, as shown in fig. 1 to 3, when the air conditioner outdoor unit 200 is required to be mounted on the lower side of the window, the outer wall bracket 21 is connected to the top of the outer wall bracket 10, and at this time, the opening of the recess 102 is downward, and the recess is directly clamped on the bottom side of the window from top to bottom; as shown in fig. 4 to 6, when the air conditioner outdoor unit 200 is required to be mounted on the right side of the window, the outer wall bracket 21 is connected to the left side of the outer wall bracket 10, and the opening of the recess 102 is directed to the right and is directly engaged with the right side of the window from the left to the right. So that the external machine mounting frame 100 has better versatility.

Referring to fig. 1, 11 and 14, in one embodiment, the exterior wall bracket 21 includes a first connecting frame 211, the first connecting frame 211 includes a first connecting arm 2111 and a first bending arm 2112 connected by bending, the first connecting arm 2111 is connected to the exterior wall bracket 10, and the first bending arm 2112 extends toward the interior wall bracket 22; the inner wall bracket 22 includes a second connecting frame 221 corresponding to the first connecting frame 211, the second connecting frame 221 includes a second connecting arm 2211 and a second bending arm 2212 that are connected by bending, the second connecting arm 2211 is used for abutting against and being fixed on the inner side of the wall 300, and the second bending arm 2212 extends toward the first bending arm 2112 and is connected with the first bending arm 2112.

In this embodiment, the first connecting frame 211 and the second connecting frame 221 are similar to an "L" structure, and are simple in structure and convenient for manufacturing. In order to facilitate assembly and disassembly, the first connecting arm 2111, the first bending arm 2112, the second connecting arm 2211 and the second bending arm 2212 are respectively provided with an assembly hole. During assembly, the assembly holes on the first connecting arm 2111 are aligned with the assembly holes on the outer machine support 10 and locked and fixed through fasteners, and the assembly holes on the first bending arm 2112 are aligned with the assembly holes on the second bending arm 2212 and locked and fixed through fasteners; when the first connecting frame 211 and the second connecting frame 221 are assembled, a U-shaped structure is formed. After the external machine mounting frame 100 is assembled to the wall 300, the external machine mounting frame is abutted against the inner side of the wall 300 through the second connecting arm 2211, and then the external machine mounting frame passes through the fixing hole on the second connecting arm 2211 to be locked and fixed with the wall 300 through the fastener, so that the mounting stability can be ensured. Optionally, the cross sections of the first bending arm 2112 and the second bending arm 2212 are all U-shaped, and when the two bending arms are assembled, the two bending arms can be spliced.

When the outdoor unit 200 is required to be installed on the lower side of the window, the outer wall bracket 21 is connected to the top of the outer machine bracket 10, the first connecting arm 2111 is connected to the top beam 112 of the outer machine bracket 10, and a cavity opening towards one side of the wall 300 is formed between the top beam 112, the first connecting arm 2111 and the first bending arm 2112, and the cavity just can avoid the windowsill extending outwards from the window, so that the back surface of the outer machine bracket 10 can be abutted against the outer side of the wall 300. When it is necessary to install the air conditioner outdoor unit 200 at the left or right side of the window, the exterior wall bracket 21 is connected to the right or left side of the exterior machine bracket 10, and the exterior wall extension frame 23 may be provided in consideration of the possible insufficient length of the exterior wall bracket 21, and the exterior wall bracket 21 is connected to the exterior machine bracket 10 through the exterior wall extension frame 23.

In addition, in order to adapt to the wall body 300 with different thickness, the universality is further improved, and in one embodiment, a telescopic adjustment structure is disposed between the second bending arm 2212 and the first bending arm 2112, and the telescopic adjustment structure is used for enabling the second bending arm 2212 to be telescopic and adjustable along the length direction relative to the first bending arm 2112. During assembly, after the second bending arm 2212 is telescopically adjusted to a proper position relative to the first bending arm 2112, the second bending arm 2212 is locked and fixed, so that the outer machine support 10 and the second connecting arm 2211 can be tightly abutted against two sides of the wall body 300. Various embodiments of the telescopic adjusting structure are provided, for example, a plurality of assembling holes are formed in the first bending arm 2112 or the second bending arm 2212, the first bending arm 2112 is moved to a suitable position along the length direction relative to the first bending arm 2112, and then the fastener is fastened and fixed through the two corresponding assembling holes. Of course, in other embodiments, the assembly holes may be formed as oblong holes or bar-shaped slots, and telescopic adjustment may be achieved.

In one embodiment, the first bending arm 2112 and the second bending arm 2212 are respectively provided with a plurality of assembly holes along the length direction at intervals, and the plurality of assembly holes on the first bending arm 2112 or the second bending arm 2212 are distributed with unequal hole pitches.

Specifically, the plurality of fitting holes on the first bending arm 2112 may be arranged with equal hole pitches, and the plurality of fitting holes on the second bending arm 2212 may be arranged with unequal hole pitches; the plurality of fitting holes on the first bending arm 2112 may be arranged at unequal hole pitches, and the plurality of fitting holes on the second bending arm 2212 may be arranged at equal hole pitches. It should be noted that, the "hole pitch" refers to a pitch between hole centers of any two adjacent assembly holes, that is, a hole center pitch. The term "equidistant arrangement" means that the pitches of any two adjacent assembly holes in the plurality of assembly holes are equal. For example, the pitch of any adjacent two of the plurality of fitting holes located on the first crimping arm 2112 is 10mm. By "non-equidistant arrangement" is meant that at least one set of adjacent ones of the plurality of mounting holes have a pitch that is different from the pitch of the other mounting holes. For example, the 10 assembly holes on the second bending arm 2212 may be divided into 9 groups of hole pitches, the values of the 9 groups of hole pitches may be different, or the hole pitches of several groups may be the same, and the hole pitches of the remaining groups may be different. In this embodiment, the hole positions on the first bending arm 2112 and the second bending arm 2212 are arranged, so that a part of the plurality of assembly holes on the first bending arm 2112 and a part of the plurality of assembly holes on the second bending arm 2212 can be in staggered positions, when the thickness of the wall 300 changes, the second bending arm 2212 can be telescopically adjusted relative to the first bending arm 2112 until the staggered two assembly holes are aligned and then locked and fixed by the fastener, so that the wall 300 with different thicknesses can be better adapted.

In order to further improve the precision of the telescopic adjustment between the first bending arm 2112 and the second bending arm 2212, further, the pitches of the plurality of fitting holes on the first bending arm 2112 or the second bending arm 2212 are arranged in an equi-differential array. Specifically, the "pitch is arranged in an equidistant array" means that a plurality of groups of pitch of the plurality of assembly holes are arranged in an increasing or decreasing manner according to a constant which is not zero. The example of the plurality of fitting holes on the first bending arm 2112 being arranged at equal pitch and the plurality of fitting holes on the second bending arm 2212 being arranged at equal pitch is described.

For example, a plurality of fitting holes having a diameter of Φ7 are provided in the first crimping arm 2112, and the pitch (hole center distance) between any two adjacent fitting holes is 10mm; the second bending arm 2212 is provided with a plurality of fitting holes having a diameter phi 7, and the hole distances (hole center distances) of the plurality of fitting holes are sequentially increased from 10.5mm by a tolerance of 0.5mm, for example, 10.5mm, 11mm, 11.5mm, 12mm, 12.5mm, 13mm, and the like. After the wall 300 is designed according to the thickness of a common wall, two assembly holes at predetermined positions on the first bending arm 2112 and the second bending arm 2212 are aligned and locked and fixed by a fastener (such as a pin). If the wall 300 becomes thicker by 1mm due to painting, the second bending arm 2212 can be moved inwards by 1mm relative to the first bending arm 2112, so that two assembly holes at the other positions of the first bending arm 2112 and the second bending arm 2212 are aligned, and then locked and fixed by a fastener. That is, as long as the first bending arm 2112 and the second bending arm 2212 are relatively moved by 0.5mm, the centers of the corresponding assembly holes can be aligned to allow the fasteners to pass through, that is, the precision of telescopic adjustment between the first bending arm 2112 and the second bending arm 2212 is improved to 0.5mm, so that the fine change of the thickness of the wall 300 can be better adapted. The above 0.5mm tolerance is merely illustrative, and the tolerance value may be designed according to the need in practical application, and is not particularly limited herein.

To further accommodate different wall 300 thicknesses, in one embodiment, the second connecting arm 2211 and the second bending arm 2212 have different lengths, and one of the second connecting arm 2211 and the second bending arm 2212 may be detachably connected to the first bending arm 2112. Specifically, the second connecting arm 2211 and the second bending arm 2212 are longer and shorter, so that the second connecting frame 221 is in an "L" structure, and when in practical application, the corresponding long and short sides can be selected to be connected with the first bending arm 2112 of the outer wall bracket 21, so as to adapt to different wall body 300 thicknesses, and further improve universality. For example, as shown in fig. 14, when the outdoor unit is installed at the bottom side of the window, the long arm of the inner wall bracket 22 may be connected to the outer wall bracket 21 as the second bent arm 2212. As shown in fig. 15, when the outdoor unit is installed on the right side of the window, the short arm of the inner wall bracket may be connected to the outer wall bracket 21 as the second bent arm 2212 (i.e., the second connection arm 2211 in fig. 14).

In order to further improve the structural reliability of the outer wall bracket 21 and the inner wall bracket 22, in one embodiment, the outer wall bracket 21 includes two opposite and spaced apart first connection frames 211, the inner wall bracket 22 includes two opposite and spaced apart second connection frames 221, and the first connection frames 211 are detachably connected to the second connection frames 221 in a one-to-one correspondence; the exterior wall bracket 21 further includes a fourth reinforcing rib 212 connected between the two first connection frames 211; and/or, the inner wall bracket 22 further includes a fifth reinforcing rib 222 connected between the two second connection frames 221.

In the present embodiment, the two first connecting frames 211 and the two second connecting frames 221 are both in an "L" structure, and the fourth reinforcing rib 212 and the fifth reinforcing rib 222 are both in a "linear" structure, so that the structure is simple and the production and the manufacturing are convenient. The two ends of the fourth reinforcing rib 212 can be fixed between the two first connecting frames 211 by fasteners, and the two ends of the fifth reinforcing rib 222 can be fixed between the two second connecting frames 221 by fasteners, so that the overall structural strength of the wall bracket 20 is higher and can bear larger force. Of course, in some embodiments, the fourth reinforcing rib 212 may not be disposed between the two first connecting frames 211, and the fourth reinforcing rib 212 may be directly connected between the two top beams 112 of the outer frame 10 as the third reinforcing rib 14.

In order to enable the external mounting frame 100 to have better versatility to adapt to different installation situations, as shown in fig. 4, in one embodiment, the wall bracket 20 further includes an external extension frame 23, and the external extension frame 23 is selectively assembled to the external bracket 10, and the external extension frame 23 extends to the left and right sides of the external bracket 10 in the left and right directions; when the exterior stand 10 is equipped with the exterior wall extension stand 23, the exterior wall stand 21 is connected to the left or right side of the exterior wall extension stand 23; when the exterior stand 10 is not assembled with the exterior extension stand 23, the exterior stand 21 is coupled to the top of the exterior stand 10.

Specifically, when the air conditioner outdoor unit 200 is required to be installed at the lower side of the window, the exterior wall bracket 21 may be directly connected to the top of the exterior machine bracket 10 without using the exterior wall extension frame 23. When the outdoor unit 200 is required to be installed on the left or right side of the window, the external wall extension frame 23 is connected to the back of the external machine frame 10, the external wall extension frame 23 extends to both sides of the external machine frame 10 in the left-right direction, and then the external wall frame 21 is connected to the left or right side of the external wall extension frame 23.

Further, as shown in fig. 12, the exterior wall extension frame 23 includes two cross members 231 disposed opposite to each other in the up-down direction at a distance, and a reinforcing beam 232 connected between the two cross members 231, and the exterior wall bracket 21 is detachably connected to the same ends of the two cross members 231. In this embodiment, the cross beam 231 and the reinforcing beam 232 are both in a straight-line structure, and the structure is simple, so that the production and the manufacturing are convenient. The cross beam 231 and the reinforcing beam 232 are provided with assembly holes, and when the assembly is performed, the assembly holes of the reinforcing beam 232 are aligned with the assembly holes of the cross beam 231 and are locked and fixed through fasteners. In order to secure structural stability of the outer wall extension frame 23, the reinforcing beam 232 is optionally provided with a plurality. For example, in the present embodiment, the reinforcing beam 232 is provided even in two along the longitudinal direction of the cross beam 231, so that the reinforcing beam 232 and the cross beam 231 enclose one frame-like body.

In order to further ensure the installation reliability of the outdoor unit 200, in one embodiment, the outdoor unit mounting frame 100 further includes a fixing member 60, the outdoor unit bracket 10 is provided with a first reserved fixing portion, and when the outdoor unit 200 is assembled to the installation cavity 101, the fixing member 60 is detachably connected to the first reserved fixing portion and the second reserved fixing portion of the outdoor unit 200, respectively.

Specifically, as shown in fig. 7, the first and second reserved fixing portions may be first and second reserved holes, respectively, and the fixing member 60 is provided with first and second connection holes, and when the air conditioner outdoor unit 200 is assembled to the installation cavity 101 of the outdoor unit bracket 10, the first connection hole is aligned with the first reserved hole and locked by the fastener, and the second connection hole is aligned with the second reserved hole and locked by the fastener, so that the fixing member 60 can reliably connect the outdoor unit bracket 10 with the air conditioner outdoor unit 200. Optionally, two fixing pieces 60 are provided, and the two fixing pieces 60 are connected to the front side of the outdoor unit bracket 10 and are arranged at intervals along the left-right direction, and the upper left corner and the upper right corner of the air conditioner outdoor unit 200 can be fixed with the outdoor unit bracket 10 by the two fixing pieces 60, so that the installation reliability of the air conditioner outdoor unit 200 can be further ensured.

In practical application, considering the convenience of transportation and storage, each bracket (such as the outer machine bracket 10, the outer wall bracket 21, the inner wall bracket 22, the outer wall extension bracket 23, the top wall bracket 40, etc.) of the outer machine mounting bracket 100 is a detachable structure, after a user purchases the outer machine mounting bracket 100, the user can assemble the outer machine mounting bracket 100, assemble the outer machine mounting bracket 100 to the wall 300, and finally assemble the air conditioner outdoor unit 200 to the outer machine mounting bracket 100. The following description will be given by way of example with reference to fig. 7 to 15, and it should be noted that the following steps of assembling the outdoor unit mounting bracket 100 are not limited, as long as the final assembly is ensured. In addition, the following connection between any two members is preferably performed by fitting a fastener (for example, a screw, a bolt, or the like) through a fitting hole unless otherwise specified.

For example, in the process of assembling the outer machine mount 100, the reinforcing brackets (the first reinforcing rib 12 and the second reinforcing rib 13) may be connected to the left and right side brackets 11 and fastened, and assembled to form the outer machine bracket 10 (as shown in fig. 9); then, one end of the top wall bracket 40 is connected with the damping footing 50, and the other end of the top wall bracket 40 is connected to the bottom of the outer machine bracket 10 through a hole site to form a first preassembled component (as shown in fig. 10); when the outdoor unit bracket 10 is used for installing the outdoor unit 200 on the bottom side of the window, the two first connecting frames 211 of the outer wall bracket 21 are respectively connected with the top beams 112 of the two side brackets 11, and the fourth reinforcing rib 212 is connected between the two first connecting frames 211, so as to form a second preassembled assembly (as shown in fig. 11); then two second connecting frames 221 of the inner wall support 22 are inserted into the corresponding first connecting frames 211, meanwhile, the inner wall support 22 is propped against the wall body 300, the distance between the inner wall support 22 and the outer wall support 21 is adjusted until the inner wall support 22 is propped against the inner wall surface, meanwhile, the back of the outer machine support 10 is propped against the wall surface of the outer wall, then the inner wall support 22 and the outer wall support 21 are connected and fixed by using a fastener, and the fastener is penetrated into a fixing hole of the inner wall support 22 and is tightly propped against the wall. When the outdoor unit bracket 10 is used for installing the air conditioner outdoor unit 200 at the left or right side of the window, the third reinforcing rib 14 is directly connected between the top beams 112 of the two side brackets 11 when the outdoor unit bracket 10 is assembled; then the exterior wall brackets 21 are assembled to the exterior wall extension frame 23 to form a third preassembled assembly (as shown in fig. 12); the outer wall extension frame 23 in the third preassembled component is installed and fixed on the reinforcing support of the outer machine support 10 through hole sites to form a fourth preassembled component (shown in fig. 13); the outer wall bracket 21 and the inner wall bracket 22 of the fourth pre-assembly are assembled so that the wall 300 is sandwiched between the outer wall extension frame and the inner wall bracket 22, and the fastening members are inserted into the fixing holes of the inner wall bracket 22 and tightly supported to the wall. As shown in fig. 7, after the outer machine mounting frame 100 is assembled and fixed to the wall 300, the bottom of the air conditioner outdoor unit 200 is connected to the base 30, and then inserted into the mounting cavity 101 from the front of the outer machine bracket 10, and pushed into place toward the wall 300; finally, one end of the fixing piece 60 is connected with the first reserved fixing part of the outer machine bracket 10, and the other end is connected with the second reserved fixing part on the air conditioner outdoor unit 200, so that the whole installation process is completed.

The invention also provides an air conditioner, which comprises an air conditioner outdoor unit 200, an air conditioner indoor unit and an outer machine mounting frame 100, wherein the air conditioner outdoor unit 200 is connected with the air conditioner indoor unit through a refrigerant pipeline, and the outer machine mounting frame 100 is used for mounting the air conditioner outdoor unit 200 on the outer side of a wall body 300. The specific structure of the external machine mounting frame 100 refers to the above embodiment, and because the air conditioner adopts all the technical solutions of all the embodiments, the air conditioner has at least all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein.

The air conditioner of the present invention is equipped with the outdoor unit installation frame 100, and a user can install the air conditioner outdoor unit 200 outside the wall body 300 by himself/herself through the outdoor unit installation frame 100 after purchasing the air conditioner. Specifically, when installing the air condensing units 200, first with outer quick-witted mounting bracket 100 from the opening part joint in wall body 300 of concave part 102, with the air condensing units 200 assemble outside to the installation cavity 101 of outer quick-witted support 10 in can, the installation is simple and convenient, the user can install by oneself at home, need not to wait professional installer and go up the door installation, can effectively promote installation effectiveness to can save and go up the door installation cost, practice thrift installation cost. If the air conditioner needs to be reinstalled and used in a place to be replaced, only the air conditioner outdoor unit 200 and the outdoor unit mounting frame 100 are required to be detached respectively, and the operation is simple and convenient.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims (18)

1. An external machine mounting bracket, characterized by comprising:

the outer machine bracket is provided with an installation cavity for accommodating an air conditioner outdoor unit; and

the wall body support is connected with the outer machine support, the wall body support and the outer machine support enclose to form a concave part with one side open, the concave part is used for being clamped with a wall body, so that the outer machine support is propped against the outer side of the wall body, and part of the wall body support is propped against the inner side of the wall body.

2. The outdoor unit mounting rack of claim 1, wherein the outdoor unit bracket comprises two side brackets which are opposite and arranged at intervals, and a reinforcing bracket connected between the two side brackets, wherein the reinforcing bracket and the two side brackets enclose to form the mounting cavity, and a dismounting opening for dismounting the air conditioner outdoor unit is formed on one side of the mounting cavity, which is away from the wall.

3. The exterior machine mounting frame according to claim 2, wherein two side brackets are arranged at intervals in a left-right direction, each side bracket comprises a main beam extending up and down, and a top beam and a bottom beam respectively arranged at the upper end and the lower end of the main beam, the top beam and the bottom beam are bent and extended towards one side away from the wall body relative to the main beam, the reinforcing brackets comprise a first reinforcing rib and a second reinforcing rib, the first reinforcing rib is connected between the two bottom beams, and the second reinforcing rib is connected between the two main beams.

4. The exterior mount of claim 3, wherein the reinforcement bracket further comprises a third reinforcement rib connected between the two top beams.

5. The outdoor unit mounting rack of claim 3, further comprising a base for assembly to the bottom of the outdoor unit of the air conditioner, wherein the opposite sides of the two bottom beams are respectively provided with sliding grooves, each sliding groove extends along the length direction of the bottom beam, and one end of each sliding groove, which is away from the main beam, is provided with a plugging port for plugging the side edge of the base.

6. The exterior mounting of claim 1, further comprising a top wall bracket disposed obliquely with respect to the wall, a top of the top wall bracket being connected to a bottom of the exterior bracket, the bottom of the top wall bracket being adapted to abut the wall.

7. The exterior mounting of claim 6, wherein the bottom of the top wall bracket is provided with damping feet for abutting the wall.

8. The exterior mount according to any one of claims 1 to 7, wherein the wall bracket includes an exterior wall bracket and an interior wall bracket, the interior wall bracket and the exterior wall bracket are disposed opposite to and spaced apart from each other in a thickness direction of the wall, the exterior wall bracket is connected between the exterior wall bracket and the interior wall bracket, the interior wall bracket has a mounting surface for abutting against an inner side of the wall, and the mounting surface is provided with a fixing hole.

9. The exterior mount of claim 8, wherein the exterior wall bracket includes a first link including a first link arm and a first flex arm connected in a flex, the first link arm being connected to the exterior wall bracket, the first flex arm extending toward the interior wall bracket; the inner wall support comprises a second connecting frame which is arranged corresponding to the first connecting frame, the second connecting frame comprises a second connecting arm and a second bending arm which are connected in a bending mode, the second connecting arm is used for propping against and being fixed on the inner side of the wall body, and the second bending arm extends towards the first bending arm and is connected with the first bending arm.

10. The external mounting frame according to claim 9, wherein a telescopic adjustment structure is provided between the second bending arm and the first bending arm, and the telescopic adjustment structure is configured to enable the second bending arm to be telescopic adjusted along a length direction relative to the first bending arm.

11. The external machine mounting frame according to claim 9, wherein the first bending arm and the second bending arm are each provided with a plurality of mounting holes at intervals along the length direction, and the plurality of mounting holes on the first bending arm or the second bending arm are arranged in a non-uniform hole pitch.

12. The external mounting bracket of claim 11, wherein the plurality of mounting holes in the first or second crimping arms are arranged in an equidistant array.

13. The external mounting bracket of claim 9, wherein the second connecting arm and the second crimping arm are different in length, and wherein one of the second connecting arm and the second crimping arm is detachably connected to the first crimping arm.

14. The exterior mounting of claim 9, wherein the exterior wall bracket comprises two opposite and spaced apart first connection brackets, the interior wall bracket comprises two opposite and spaced apart second connection brackets, and the first connection brackets are detachably connected to the second connection brackets in a one-to-one correspondence; the outer wall bracket further comprises a fourth reinforcing rib connected between the two first connecting frames; and/or, the inner wall bracket further comprises a fifth reinforcing rib connected between the two second connecting frames.

15. The exterior mounting of claim 8, wherein the wall bracket further comprises an exterior wall extension bracket selectively attachable to the exterior bracket, the exterior wall extension bracket extending in a left-right direction to left and right sides of the exterior bracket; when the outer machine support is provided with the outer wall extension frame, the outer wall support is connected to the left side or the right side of the outer wall extension frame; when the outer machine support is not assembled with the outer wall growth frame, the outer wall support is connected to the top of the outer machine support.

16. The exterior mounting of claim 15, wherein said exterior wall extension frame comprises two beams opposite in the up-down direction and spaced apart, and a reinforcing beam connected between said two beams, said exterior wall bracket being removably connected to the same end of said two beams.

17. The outdoor unit mounting rack of claim 1, further comprising a fixing member, wherein the outdoor unit bracket is provided with a first reserved fixing portion, and the fixing member is detachably connected to the first reserved fixing portion and a second reserved fixing portion of the air conditioner outdoor unit, respectively, after the air conditioner outdoor unit is assembled to the mounting cavity.

18. An air conditioner, characterized by comprising an air conditioner outdoor unit, an air conditioner indoor unit and an outdoor unit mounting frame according to any one of claims 1 to 17, wherein the air conditioner outdoor unit is connected with the air conditioner indoor unit through a refrigerant pipeline, and the outdoor unit mounting frame is used for mounting the air conditioner outdoor unit on the outer side of a wall body.