Fan assembly mounting structure and air conditioner

Abstract

The utility model discloses a fan assembly mounting structure and an air conditioner, and belongs to the technical field of air conditioners. The draught fan assembly mounting structure comprises two side plate assemblies, the two side plate assemblies are located on the two opposite sides of a draught fan assembly in the first direction respectively, supporting faces are formed on the side plate assemblies, the draught fan assembly is arranged on the supporting faces of the two side plate assemblies and detachably connected with the side plate assemblies, the supporting faces are provided with first limiting structures, and the first limiting structures are arranged on the supporting faces. A second limiting structure is arranged at the bottom of the fan assembly, and the first limiting structure and the second limiting structure are connected in an inserted mode. The fan assembly is arranged on the supporting face of the side plate assembly, the supporting face can bear the fan assembly, the trouble that the fan assembly is supported by hands can be reduced in the installation process, meanwhile, the fan assembly can be limited to move in the vertical direction, and the limiting structure can limit the fan assembly to move in the first direction and the second direction; it can be ensured that the fan assembly and the side plate assembly are located at the preset installation position, and assembling of the fan assembly and the side plate assembly is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a fan assembly installation structure and an air conditioner. Background Art

[0002] This section merely provides background information related to the present disclosure and is not necessarily prior art.

[0003] Currently, when installing the fan assembly of the air conditioner, the fan assembly needs to be lifted up and connected to the two side panels by screws. During the connection process, the screws are not easy to insert into the screw holes, resulting in inconvenient installation. Utility Model Content

[0004] The purpose of the utility model is to at least solve the problem of inconvenient installation of the fan assembly. This purpose is achieved through the following technical solutions:

[0005] The first aspect of the utility model provides a fan assembly installation structure, comprising:

[0006] Fan components;

[0007] Two side panel assemblies are respectively located on opposite sides of the fan assembly along a first direction, the side panel assemblies are formed with a support surface, the fan assembly is arranged on the support surfaces of the two side panel assemblies and is detachably connected to the side panel assemblies, the support surface is provided with a first limiting structure, and the bottom of the fan assembly is provided with a second limiting structure, the first limiting structure and the second limiting structure are plugged in, and the first direction is parallel to the support surface.

[0008] According to a fan assembly installation structure of the utility model, during the installation process, the fan assembly is arranged on the support surface of the side panel assembly, and the support surface can support the fan assembly, which can reduce the trouble of hand-held fan assembly during the installation process, and can also limit the movement of the fan assembly in the vertical direction. The first limiting structure and the second limiting structure are plugged in to ensure that the fan assembly and the side panel assembly are in a predetermined installation position, which facilitates the assembly of the fan assembly and the side panel assembly.

[0009] In addition, the fan assembly installation structure according to the utility model may also have the following additional technical features:

[0010] In some embodiments of the present invention, the first limiting structure is a limiting protrusion, the second limiting structure is an embedded structure, and the limiting protrusion and the embedded structure are plugged together; or, the first limiting structure is an embedded structure, the second limiting structure is a limiting protrusion, and the limiting protrusion and the embedded structure are plugged together.

[0011] In some embodiments of the present invention, the side panel assembly includes:

[0012] Side panels;

[0013] The support member is connected to the side plate, and a support surface is formed on the top of the support member.

[0014] In some embodiments of the present invention, the support member is hung on the side panel.

[0015] In some embodiments of the utility model, the side panel includes a main body and a baffle, a baffle is provided on both sides of the main body along the second direction, a first connecting hole is formed on the surface of the baffle, and second connecting holes are formed on the two side surfaces of the support member along the second direction. The fan assembly mounting structure also includes a first fastener, and the first fastener passes through the first connecting hole and the second connecting hole in sequence. The second direction is perpendicular to the first direction and parallel to the support surface.

[0016] In some embodiments of the present invention, the support member is provided with hanging ears at both ends along the second direction, the hanging ears are hung with the side plates, and the second direction is perpendicular to the first direction and parallel to the support surface.

[0017] In some embodiments of the present invention, the number of the first connection holes is at least three, and the three first connection holes are arranged in a triangle.

[0018] In some embodiments of the present invention, the fan assembly includes:

[0019] A base plate is arranged on the support surface and is detachably connected to the side plate assembly, and a second limiting structure is arranged on a surface of the base plate facing the support surface;

[0020] The fan is located at the bottom of the base plate and connected with the base plate.

[0021] In some embodiments of the present invention, the fan assembly further includes a reinforcing beam, which is located on the top of the base plate and connected to the base plate.

[0022] In some embodiments of the present invention, the number of the reinforcing beams is at least two, and along the second direction, all the reinforcing beams are arranged at intervals along the second direction.

[0023] In some embodiments of the present invention, the fan assembly further includes a second fastener, and the fan is connected to the base plate and the reinforcing beam via the second fastener.

[0024] In some embodiments of the present invention, a hoisting hole is provided on the top of the reinforcing beam.

[0025] A second aspect of the utility model provides an air conditioner, comprising the fan assembly mounting structure of the first aspect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not to be considered as limiting the present invention. Moreover, the same reference numerals are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0027] Figure 1 Schematically showing an axonometric view of a fan assembly installation structure of some embodiments of the utility model;

[0028] Figure 2 for Figure 1 A local enlarged view at location I;

[0029] Figure 3 Schematically showing a partial axonometric view of a side panel assembly of some embodiments of the present invention;

[0030] Figure 4 for Figure 3 A local enlarged view of location II;

[0031] Figure 5 Schematically showing an exploded view of a fan assembly according to some embodiments of the present invention;

[0032] Figure 6 Schematically shows an axonometric view of a reinforcement beam of some embodiments of the present invention;

[0033] Figure 7 A partial top view of a fan assembly installation structure according to some embodiments of the utility model is schematically shown.

[0034] The reference numerals are as follows:

[0035] 10. fan assembly; 11. base plate; 111. second limiting structure; 12. fan; 13. reinforcing beam; 131. hoisting hole; 14. second fastener; 20. side panel assembly; 21. side panel; 211. main body; 212. baffle; 22. support member; 221. support surface; 2211. first limiting structure; 222. hanging ear; 30. first fastener;

[0036] X, first direction; Y, second direction. DETAILED DESCRIPTION

[0037] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0038] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0039] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0040] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the elements described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both upper and lower orientations. The device can be oriented otherwise (rotated 90 degrees or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.

[0041] According to the implementation of the present utility model, please refer to Figure 1-Figure 5A fan assembly installation structure is proposed, including a fan assembly 10. Two side panel assemblies 20 are respectively located on opposite sides of the fan assembly 10 along a first direction X, and the side panel assemblies 20 are formed with support surfaces 221. The fan assembly 10 is arranged on the support surfaces 221 of the two side panel assemblies 20 and is detachably connected to the side panel assemblies 20. The support surfaces 221 are provided with a first limiting structure 2211, and the bottom of the fan assembly 10 is provided with a second limiting structure 111. The first limiting structure 2211 and the second limiting structure 111 are plugged, and the first direction X is parallel to the support surface 221.

[0042] The detachable connection between the fan assembly 10 and the side panel assembly 20 means that the two cannot move or rotate relative to each other in any direction after being connected.

[0043] The detachable connection between the fan assembly 10 and the side panel assembly 20 includes but is not limited to bolt connection, screw connection or clamping connection.

[0044] Exemplarily, connecting holes are provided at both ends of the fan assembly 10, and threaded holes are provided on the support surface 221. The connecting holes at each end of the fan assembly 10 are arranged opposite to the threaded holes of each support surface 221, and one end of the screw passes through the connecting hole and is threadedly connected to the threaded hole.

[0045] According to a fan assembly installation structure of the utility model, during the installation process, the fan assembly 10 is arranged on the support surface 221 of the side panel assembly 20, and the support surface 221 can support the fan assembly 10, which can reduce the trouble of hand-held fan assembly 10 during the installation process, and can also limit the movement of fan assembly 10 in the vertical direction. The first limiting structure 2211 and the second limiting structure 111 are plugged in, which can ensure that the fan assembly 10 and the side panel assembly 20 are in a predetermined installation position, which facilitates the assembly of the fan assembly 10 and the side panel assembly 20.

[0046] In some embodiments of the present invention, the first limiting structure 2211 is a limiting protrusion, the second limiting structure 111 is an embedded structure, and the limiting protrusion and the embedded structure are plugged together. Alternatively, the first limiting structure 2211 is an embedded structure, the second limiting structure 111 is a limiting protrusion, and the limiting protrusion and the embedded structure are plugged together.

[0047] The limiting protrusion may be, but is not limited to, a cylindrical or conical limiting pin, and may also be other special-shaped limiting protrusions, for example, an elliptical column, a square column, a polygonal column or the like.

[0048] The contour shape of the limiting hole can be the same as the outer contour shape of the limiting protrusion. For example, the limiting protrusion is a cylindrical protrusion and the limiting hole is a circular hole; the limiting protrusion is a conical protrusion and the limiting hole is a conical hole.

[0049] The embedding structure may be, but is not limited to, a limiting hole or a limiting groove.

[0050] Figure 2 It is schematically shown that the first limiting structure 2211 is a cylindrical protrusion structure, and a limiting hole is provided on the surface of the fan assembly 10 facing the supporting surface 221, and the limiting protrusion is plugged into and matched with the limiting hole.

[0051] The plug-in fit of the limiting protrusion and the limiting hole means that the limiting protrusion is located in the limiting hole, and the limiting hole can limit the moving position of the limiting protrusion along the first direction X and the second direction Y. For example, the limiting hole is a circular hole, and the limiting protrusion is a cylindrical protrusion. When the circular hole and the cylindrical protrusion are matched, the two can be plugged together by using a clearance fit, a transition fit, or an interference fit. When the two use a clearance fit, the limiting hole limits the moving distance of the cylindrical protrusion along the first direction X and the second direction Y, so that the cylindrical protrusion is within the allowable deviation range, so that the fan assembly 10 can be installed at the predetermined position of the side plate assembly 20.

[0052] In some embodiments of the present invention, please refer to Figure 3 The side panel assembly 20 includes a side panel 21 and a support member 22. The support member 22 is connected to the side panel 21, and a support surface 221 is formed on the top of the support member 22.

[0053] The connection between the support member 22 and the side plate 21 may be, but is not limited to, screw connection, welding or riveting.

[0054] Optionally, the support member 22 may be, but is not limited to, a rod-shaped structure, specifically a square rod, which is disposed transversely and connected to the side panel 21. Optionally, the square rod may be connected to the side panel 21 by screws. In other examples, the support member 22 may be a support block or a bent plate structure, and the same side panel assembly 20 includes two support members 22, which are spaced apart along the second direction Y, one end of the fan assembly 10 along the first direction X is connected to the two support members 22 of one side panel assembly 20, and the other end of the fan assembly 10 along the first direction X is connected to the two support members 22 of another side panel assembly 20, that is, the four support surfaces 221 support the fan assembly 10.

[0055] Optionally, the fan assembly 10 may be connected to the support member 22 via screws.

[0056] The fan assembly 10 is supported by the support member 22, which can reduce the trouble of installing the hand-held fan assembly 10 during installation and facilitate operation; at the same time, the support member 22 is connected to the side panel 21 to improve the strength of the side panel assembly 20 and improve the reliability of the side panel assembly 20 supporting the fan assembly 10.

[0057] In some embodiments of the present invention, please refer to Figure 2The side plate 21 includes a main body 211 and a baffle 212. A baffle 212 is provided on both sides of the main body 211 along the second direction Y, and a first connection hole is formed on the surface of the baffle 212. The support member 22 has second connection holes formed on both side surfaces along the second direction Y. The fan assembly mounting structure also includes a first fastener 30, which passes through the first connection hole and the second connection hole in sequence. The second direction Y is perpendicular to the first direction X and parallel to the support surface 221.

[0058] The first fastener 30 may be, but is not limited to, a screw or a rivet.

[0059] The provision of the first fastener 30 facilitates the connection and disassembly of the support member 22 and the side plate 21 .

[0060] In some embodiments of the present invention, Figure 2 The ear 222 structure of the support member 22 is schematically shown. The support member 22 is provided with ears 222 at both ends along the second direction Y. The ears 221 are connected to the side plate 21 . The second direction Y is perpendicular to the first direction X and parallel to the support surface 221 .

[0061] The surface of the side plate 21 is formed with a notch or groove arranged opposite to the hanging ear 222, and the hanging ear 222 is hung on the notch or groove. The hanging ear 221 can also be hung on the partial edge of the top of the side plate 21.

[0062] The hooking of the hanging ear 221 and the side plate 21 facilitates the pre-positioning of the support member 22 and the side plate 21, so as to facilitate the connection of the support member 22 and the side plate 21 and facilitate installation.

[0063] In some embodiments of the present invention, please refer to Figure 3 The number of the connecting holes is at least three, and the three first connecting holes are arranged in a triangle.

[0064] Figure 3 The structure in which the first fastener 30 is inserted into the connecting hole is schematically shown. Figure 3 The distribution positions in are the arrangement positions of the three connection holes. The number of the connection holes and the first fasteners 30 can be more than three, and can be specifically set according to actual use requirements.

[0065] Thus, at least three connection holes are arranged in non-straight lines. When external force is applied after the fan assembly 10 is installed, the support member 22 is less likely to rotate on the side plate 21, thereby improving the overall stability of the fan assembly installation structure.

[0066] In some embodiments of the present invention, please refer to Figure 5The fan assembly 10 includes a base plate 11 and a fan 12. The base plate 11 is disposed on the support surface 221 and is detachably connected to the side plate assembly 20. A second limiting structure 111 is disposed on the surface of the base plate 11 facing the support surface 221. The fan 12 is located at the bottom of the base plate 11 and is connected to the base plate 11.

[0067] Optionally, the substrate 11 is provided with a frame around it, and the frame can improve the overall strength of the substrate 11. The frame around the substrate 11 can be integrally formed with the substrate 11 by welding or bending (sheet metal bending forming).

[0068] Optionally, the substrate 11 can be connected to the support member 22. Exemplarily, the support surface 221 of the support member 22 is provided with a connection hole, and the substrate 11 is provided with a screw hole, which is arranged opposite to the connection hole, and the screw can be threadedly connected to the connection hole or connected to the connection hole through a nut.

[0069] Optionally, the fan 12 may be connected to the base plate 11 by screws, and the fan 12 is located at the bottom of the base plate 11 .

[0070] Optional, such as Figure 5 As shown, an exhaust port is provided on the base plate 11, and an air outlet of the fan 12 is arranged opposite to the exhaust port.

[0071] The fan 12 is installed on the base plate 11, and the base plate 11 is connected to the side plate assembly 20, so as to facilitate assembly. On the other hand, during maintenance, such as repairing the fan 12, the fan 12 or the base plate 11 can be partially disassembled, so that flexible disassembly and assembly can be achieved.

[0072] In some embodiments of the present invention, please refer to Figure 5 The fan assembly 10 further includes a reinforcing beam 13 , which is located on the top of the base plate 11 and connected to the base plate 11 .

[0073] The number of the reinforcing beam 13 may be one or more.

[0074] The connection methods between the reinforcing beam 13 and the base plate 11 include, but are not limited to, screw connection, bolt connection, welding or riveting.

[0075] The length direction of the reinforcing beam 13 may be the same as the first direction X, or the same as the second direction Y. Specifically, the direction of the reinforcing beam 13 may be reasonably arranged according to the size and force of the substrate 11 .

[0076] Exemplarily, the length direction of the reinforcing beam 13 is the same as the first direction X, and the length of the reinforcing beam 13 may be slightly smaller than the dimension of the substrate 11 along the first direction X. The cross section of the reinforcing beam 13 may be, but is not limited to, U-shaped or L-shaped, and the material of the reinforcing beam 13 may be a profile.

[0077] By providing the reinforcing beam 13 , the strength of the base plate 11 can be enhanced, so that when the fan 12 is installed on the base plate 11 , the probability of bending and deformation of the base plate 11 can be reduced, thereby improving the stability of the connection.

[0078] In some embodiments of the present invention, please refer to Figure 5 The number of the reinforcing beams 13 is at least two, and along the second direction Y, all the reinforcing beams 13 are arranged at intervals along the second direction Y.

[0079] The width direction of the reinforcing beam 13 may be the same as the second direction Y, or the same as the first direction X.

[0080] For example, Figure 5 As shown, there are three reinforcing beams 13, and the three reinforcing beams 13 are arranged at intervals along the second direction Y. The width of the middle reinforcing beam 13 can be greater than the width of the reinforcing beams 13 on both sides (the width along the second direction), and the reinforcing beams 13 on both sides of the middle can be U-shaped beams. The three reinforcing beams 13 can be connected to the base plate 11 by screws or rivets.

[0081] The provision of multiple reinforcing beams 13 can further improve the strength of the base plate 11, thereby improving the stability of the connection.

[0082] In some embodiments of the present invention, please refer to Figure 6 A hoisting hole 131 is provided on the top of the reinforcing beam 13 .

[0083] The number of the hanging holes 131 may be one or more.

[0084] Exemplarily, the number of the hoisting holes 131 is three, and the three hoisting holes 131 are arranged along the first direction X at intervals.

[0085] A lifting ring may be installed in the lifting hole 131 to facilitate lifting the fan assembly 10 during installation or maintenance.

[0086] In some embodiments of the present invention, please refer to Figure 1 The two side panel assemblies 20 are connected to the fan assembly 10 to form a gantry structure, which can provide a larger space under the fan assembly 10. Taking an air conditioner as an example, a heat exchanger and other components can be installed at the bottom of the fan assembly 10.

[0087] In some embodiments of the present invention, please refer to Figure 7 The fan assembly 10 further includes a second fastener 14 , and the fan 12 is connected to the base plate 11 and the reinforcing beam 13 via the second fastener 14 .

[0088] Specifically, optionally, the surface of the fan 12 facing the substrate is provided with a first connection hole, the surface of the substrate is provided with a second connection hole, and the surface of the reinforcing beam facing the substrate is provided with a third connection hole, and the first connection hole, the second connection hole and the third connection hole are arranged oppositely. The first connection hole and the second connection hole can be light holes, and the third connection hole can be a screw hole, or the second connection hole and the third connection hole can be light holes, the first connection hole is a threaded hole, and the second fastener 14 is a screw, and the end of the screw passes through the light hole and is threadedly connected to the threaded hole. In one example, the first connection hole, the second connection hole and the third connection hole are all light holes, and the second fastener is a rivet, and the rivet passes through the first connection hole, the second connection hole and is riveted to the third connection hole, or the rivet passes through the second connection hole, the third connection hole and is riveted to the first connection hole. In one example, the first connection hole, the second connection hole and the third connection hole are all light holes, and the second fastener 14 is a screw, and the end of the screw passes through the first connection hole, the second connection hole and the third connection hole and is fastened by a nut.

[0089] The second fastener 14 fixes the fan 12 at the position of the reinforcing beam 13 corresponding to the base plate 11 , which can reduce the deformation of the base plate 11 and improve the overall rigidity of the fan assembly 10 .

[0090] According to an embodiment of the present utility model, an air conditioner is provided, comprising the fan assembly mounting structure of the above embodiment.

[0091] Optionally, the air conditioner also includes a front panel, a rear panel and a chassis, the front panel and the rear panel are respectively connected to the two side panel assemblies 20, the chassis is connected to the bottom of the two side panel assemblies 20, and the chassis, the front panel, the rear panel and the base plate 11 jointly define a accommodating space, and the accommodating space is used to install other components of the air conditioner such as the heat exchanger, pipelines, etc.

[0092] The air conditioner includes the fan assembly mounting structure of the above embodiment, and the effect is the same as above, which will not be repeated here.

[0093] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A fan assembly installation structure, characterized in that: include: A fan assembly (10); Two side panel assemblies (20), the two side panel assemblies (20) are respectively located on opposite sides of the fan assembly (10) along a first direction (X), the side panel assembly (20) is formed with a support surface (221), the fan assembly (10) is arranged on the support surfaces (221) of the two side panel assemblies (20), and is detachably connected to the side panel assemblies (20), the support surface (221) is provided with a first limiting structure (2211), and the surface of the fan assembly (10) facing the support surface (221) is provided with a second limiting structure (111), the first limiting structure (2211) and the second limiting structure (111) are plugged into each other, and the first direction (X) is parallel to the support surface (221).

2. The fan assembly installation structure according to claim 1, characterized in that: The first limiting structure (2211) is a limiting protrusion, the second limiting structure (111) is an embedded structure, and the limiting protrusion is plugged into the embedded structure; or, the first limiting structure (2211) is an embedded structure, the second limiting structure (111) is a limiting protrusion, and the limiting protrusion is plugged into the embedded structure.

3. The fan assembly installation structure according to claim 1, characterized in that: The side panel assembly (20) comprises: Side plate (21); A support member (22), wherein the support member (22) is connected to the side plate (21), and the support surface (221) is formed on the top of the support member (22).

4. The fan assembly installation structure according to claim 3, characterized in that: The support member (22) is hung on the side plate (21).

5. The fan assembly installation structure according to claim 3 or 4, characterized in that: The side plate (21) comprises a main body (211) and a baffle (212); the main body (211) is provided with a baffle (212) on both sides along the second direction (Y); a first connection hole is formed on the surface of the baffle (212); the support member (22) is provided with second connection holes on both side surfaces along the second direction (Y); the fan assembly mounting structure further comprises a first fastener (30); the first fastener (30) passes through the first connection hole and the second connection hole in sequence; the second direction (Y) is perpendicular to the first direction (X) and parallel to the support surface (221).

6. The fan assembly installation structure according to claim 3, characterized in that: The support member (22) is respectively provided with hanging ears (222) at both ends along the second direction (Y), and the hanging ears (222) are hung on the side plate (21). The second direction (Y) is perpendicular to the first direction (X) and parallel to the support surface (221).

7. The fan assembly installation structure according to claim 5, characterized in that: The number of the first connection holes is at least three, and the three first connection holes are arranged in a triangle.

8. The fan assembly installation structure according to claim 1, characterized in that: The fan assembly (10) comprises: A base plate (11) is arranged on the supporting surface (221) and is detachably connected to the side plate assembly (20); the second limiting structure (111) is provided on the surface of the base plate (11) facing the supporting surface (221); The fan (12) is located at the bottom of the base plate (11) and is connected to the base plate (11).

9. The fan assembly installation structure according to claim 8, characterized in that: The fan assembly (10) further comprises a reinforcing beam (13), wherein the reinforcing beam (13) is located on the top of the base plate (11) and is connected to the base plate (11).

10. The fan assembly installation structure according to claim 9, characterized in that: The number of the reinforcing beams (13) is at least two, and the reinforcing beams (13) are arranged at intervals along a second direction (Y), wherein the second direction (Y) is perpendicular to the first direction (X) and parallel to the supporting surface (221).

11. The fan assembly installation structure according to claim 9 or 10, characterized in that: The fan assembly (10) further comprises a second fastener (14), and the fan (12) is connected to the base plate (11) and the reinforcing beam (13) via the second fastener (14); And / or, a hoisting hole (131) is provided on the top of the reinforcing beam (13).

12. An air conditioner, characterized in that: It comprises a fan assembly mounting structure as described in any one of claims 1-11.

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