Air conditioner and fresh air module mounting structure thereof

Abstract

The utility model discloses an air conditioner and a fresh air module installation structure thereof, which are used for installing a fresh air module at the lower part of a cabinet, the cabinet comprises a cabinet main body and a base, and the cabinet main body and the base are fixedly connected through a left stiffener and a right stiffener. An upper reinforcing strip and a lower reinforcing strip are fixedly connected between the left reinforcing strip and the right reinforcing strip, the lower reinforcing strip is fixedly connected with the base, an installation space is formed among the upper reinforcing strip, the left reinforcing strip, the lower reinforcing strip and the right reinforcing strip, and the fresh air module is fixedly installed in the installation space. The top of the fresh air module is fixedly connected with the upper reinforcing strip, and the bottom of the fresh air module is fixedly connected with the base. According to the scheme, the top and the bottom of the fresh air module are each provided with a reliable fixing structure, and therefore the problems that the fresh air module is prone to collision damage and vibration due to insufficient limiting are solved.

Description

Technical Field

[0001] The utility model relates to the field of air conditioners, in particular to an air conditioner and a fresh air module installation structure thereof. Background Art

[0002] When the air conditioner is turned on for a long time, the indoor air will become polluted and the oxygen content will decrease. If people stay in the above environment for a long time, they are prone to adverse reactions such as dizziness and chest tightness. In order to solve the above problems, more and more air conditioners on the market have built-in fresh air functions. Through the fresh air function, fresh air from the outdoor side can be transported into the room through the fresh air module, thereby improving the indoor air quality.

[0003] For cabinet air conditioners, the fresh air module is usually set at the bottom of the cabinet air conditioner. Due to the large size of the fresh air module, if the fresh air module is not sufficiently limited during installation, it is easy to collide with other components during transportation and handling, thereby causing damage to the fresh air module; after the fresh air function is turned on, the fresh air module will vibrate. If the fresh air module is not sufficiently limited, the fresh air module will vibrate and cause abnormal noise. Utility Model Content

[0004] In order to solve the above technical problems, the purpose of the utility model is to provide an air conditioner capable of reliably fixing a fresh air module and a fresh air module installation structure thereof.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] The fresh air module installation structure is used to install the fresh air module at the bottom of the cabinet, the cabinet includes a cabinet body and a base, the cabinet body and the base are fixedly connected by a left reinforcing bar and a right reinforcing bar, an upper reinforcing bar and a lower reinforcing bar are fixedly connected between the left reinforcing bar and the right reinforcing bar, the lower reinforcing bar is fixedly connected to the base, an installation space is formed between the upper reinforcing bar, the left reinforcing bar, the lower reinforcing bar and the right reinforcing bar, the fresh air module is fixedly installed in the installation space, the top of the fresh air module is fixedly connected to the upper reinforcing bar, and the bottom of the fresh air module is fixedly connected to the base. In this way, the top and bottom of the fresh air module both have reliable fixed structures, thereby solving the problem of easy collision and vibration caused by insufficient limit of the fresh air module.

[0007] Preferably, the upper reinforcement strip includes a first connecting surface and a second connecting surface arranged in an L-shape, the lower reinforcement strip includes a third connecting surface and a fourth connecting surface arranged in an L-shape, the upper reinforcement strip is fixedly connected between the left reinforcement strip and the right reinforcement strip through the second connecting surface, and the lower reinforcement strip is fixedly connected between the left reinforcement strip and the right reinforcement strip through the fourth connecting surface.

[0008] Preferably, the left and right ends of the second connecting surface of the upper reinforcement bar are respectively provided with limiting grooves, and the left reinforcement bar and the right reinforcement bar are respectively provided with limiting ribs corresponding to the limiting grooves, and the two ends of the upper reinforcement bar are respectively positioned on the limiting ribs of the left reinforcement bar and the limiting ribs of the right reinforcement bar through the limiting grooves.

[0009] Preferably, at least one through-hole column is symmetrically provided on the top of the fresh air module, and a screw hole corresponding to the through-hole column is provided on the second connecting surface of the upper reinforcement strip, and the through-hole column of the fresh air module and the screw hole on the second connecting surface are fixedly connected by fasteners.

[0010] Preferably, a limiting surface is provided at the bottom of the fresh air module, the limiting surface is vertically connected to the fresh air module, a plurality of through holes are provided on the limiting surface, and screw columns matching the through holes are provided on the base, and the screw columns of the base and the through holes of the limiting surface are fixedly connected by fasteners.

[0011] Preferably, when the base is fixedly connected to the fresh air module, the top surface of the screw column abuts against the bottom surface of the fresh air module, and the front surface of the screw column abuts against the limiting surface of the fresh air module.

[0012] Preferably, a plurality of limit columns are provided on the base, the screw columns are arranged in rows, the limit columns are arranged in rows, the limit columns are located behind the screw columns, and the lower reinforcement strips are arranged between the limit columns and the screw columns.

[0013] Preferably, at least one buckle is provided at the bottom of the fresh air module, and a slot adapted to the buckle is provided on the base, and the buckle of the fresh air module is inserted into the slot of the base.

[0014] An air conditioner comprises the fresh air module installation structure as described above.

[0015] Due to the adoption of the above technical scheme, the utility model has the following beneficial effects: under the premise of ensuring the overall strength of the air conditioner, the utility model arranges upper reinforcement bars, lower reinforcement bars, left reinforcement bars and right reinforcement bars in the lower space of the air conditioner, and fixes the fresh air module in the space formed by the four reinforcement bars, making full use of the lower space of the air conditioner, reducing the difficulty of installing the fresh air module and improving the installation efficiency, while ensuring that the top and bottom of the fresh air module have reliable fixing structures, thereby solving the problem of easy damage and vibration caused by insufficient limiting of the fresh air module. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the cabinet;

[0017] Figure 2 This is a structural diagram of the fresh air module when it is installed on the cabinet;

[0018] Figure 3It is a structural diagram of the fresh air module;

[0019] Figure 4 This is a structural diagram of the fresh air module from another angle;

[0020] Figure 5 It is a schematic diagram of the structure of the base;

[0021] Figure 6 It is a schematic diagram of the assembly process of the upper reinforcement bar, the lower reinforcement bar, the left reinforcement bar and the right reinforcement bar;

[0022] Figure 7 This is a schematic diagram of the assembly process when the fresh air module is installed on the cabinet.

[0023] Reference numerals:

[0024] 1. Fresh air module; 11. Through hole column; 12. Limiting surface; 13. Through hole; 14. Buckle;

[0025] 2. Cabinet; 21. Cabinet body; 22. Base; 221. Screw column; 222. Limit column; 223. Slot; 3. Left reinforcement bar; 4. Right reinforcement bar; 3443. Limit rib; 5. Upper reinforcement bar; 51. First connection surface; 52. Second connection surface; 521. Limit groove; 522. Screw hole; 6. Lower reinforcement bar; 61. Third connection surface; 62. Fourth connection surface; DETAILED DESCRIPTION

[0026] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In the description of the present invention, unless otherwise specified, “plurality” means two or more than two, unless otherwise clearly defined.

[0029] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0030] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0031] For the convenience of description, in the present invention, when the air conditioner is used, the side close to the wall is the back side or the rear side, and the opposite side is the front side or the front side.

[0032] like Figures 1 to 7 The fresh air module installation structure shown is used to install the fresh air module 1 at the lower part of the cabinet 2. The cabinet 2 includes a cabinet body 21 and a base 22. The cabinet body 21 and the base 22 are fixedly connected by a left reinforcing bar 3 and a right reinforcing bar 4. An upper reinforcing bar 5 and a lower reinforcing bar 6 are fixedly connected between the left reinforcing bar 3 and the right reinforcing bar 4. The lower reinforcing bar 6 is fixedly connected to the base 22. An installation space is formed between the upper reinforcing bar 5, the left reinforcing bar 3, the lower reinforcing bar 6 and the right reinforcing bar 4. The fresh air module 1 is fixedly installed in the installation space. The top of the fresh air module 1 is fixedly connected to the upper reinforcing bar 5, and the bottom of the fresh air module 1 is fixedly connected to the base 22. The top of the fresh air module 1 is fixedly connected to the upper reinforcing bar 5, and the bottom of the fresh air module 1 is fixedly connected to the base 22. The top and bottom of the fresh air module 1 have reliable fixed structures, thereby solving the problem of easy collision and vibration caused by insufficient limit of the fresh air module.

[0033] like Figure 6 As shown, the upper reinforcing strip 5 includes a first connecting surface 51 and a second connecting surface 52 arranged in an L shape, and the lower reinforcing strip 6 includes a third connecting surface 61 and a fourth connecting surface 62 arranged in an L shape. The upper reinforcing strip 5 is fixedly connected between the left reinforcing strip 3 and the right reinforcing strip 4 through the second connecting surface 52, and the lower reinforcing strip 6 is fixedly connected between the left reinforcing strip 3 and the right reinforcing strip 4 through the fourth connecting surface 62.

[0034] like Figure 6As shown, the left and right ends of the second connecting surface 52 of the upper reinforcing bar 5 are respectively provided with limiting grooves 521, and the left reinforcing bar 3 and the right reinforcing bar 4 are respectively provided with limiting ribs 3443 corresponding to the limiting grooves 521, and the upper reinforcing bar 5 is pre-fixed with the limiting ribs 3443 of the left reinforcing bar 3 and the right reinforcing bar 4 through the limiting grooves 521.

[0035] like Figure 3 , Figure 6 and Figure 7 As shown, at least one through-hole column 11 is symmetrically provided on the top of the fresh air module 1, and a screw hole 522 corresponding to the through-hole column 11 is provided on the second connecting surface 52 of the upper reinforcement strip 5, and the through-hole column 11 of the fresh air module 1 and the screw hole 522 of the second connecting surface 52 are fixedly connected by fasteners.

[0036] like Figure 4 , Figure 5 and Figure 7 As shown, a limiting surface 12 is provided at the bottom of the fresh air module 1, and the limiting surface 12 is vertically connected to the fresh air module 1. A plurality of through holes 13 are provided on the limiting surface 12, and a screw column 221 adapted to the through holes 13 is provided on the base 22. The screw column 221 of the base 22 is fixedly connected to the through holes 13 of the limiting surface 12 by fasteners.

[0037] like Figure 5 and Figure 7 As shown, the base 22 is provided with a plurality of limiting columns 222, the screw columns 221 are arranged in a row, the limiting columns 222 are arranged in a row, the limiting columns 222 are located behind the screw columns 221, and the lower reinforcing strip 6 is arranged between the limiting columns 222 and the screw columns 221. In this way, when the air conditioner is impacted, the impact energy transmitted to the lower mounting strip 6 is absorbed by the screw columns 221 and the limiting columns 222, thereby improving the overall strength of the product, protecting the air conditioner, especially protecting the fresh air module 1 at the lower part of the air conditioner.

[0038] like Figure 2 , Figure 4 , Figure 5 and Figure 7As shown, when the base 22 is fixedly connected to the fresh air module 1, the top surface of the screw column 221 abuts against the bottom surface of the fresh air module 1, thereby limiting the fresh air module 1 from moving downward, forming a limit in the downward direction, and the front of the screw column 221 abuts against the limit surface 12 of the fresh air module 1, thereby limiting the fresh air module 1 from moving backward, forming a limit in the rear direction. At least one buckle 14 is provided at the bottom of the fresh air module 1, and a slot 223 adapted to the buckle 14 is provided on the base 22. The buckle 14 of the fresh air module 1 is inserted into the slot 223 of the base 22, forming a limit in the left, right, and upper directions. Through the above structure, when the screws are not driven, the fresh air module 1 can form a complete preliminary positioning with the base 22, so as to install the fixing screws and improve the installation efficiency.

[0039] The utility model also provides an air conditioner, comprising the fresh air module installation structure as described above.

[0040] All features described in the specification, the attached claims and the drawings, whether alone or in any combination thereof, are important features of the present utility model.

[0041] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model. Ordinary technicians in the field can change, modify, replace, modify, delete some features, add features or re-combine features to form a technical solution in the above embodiments without departing from the principles and purpose of the utility model within the scope of the utility model. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the innovative principles of the utility model are still within the scope of the technical solution of the utility model.

Claims

1. A fresh air module installation structure, used to install the fresh air module (1) at the bottom of the cabinet (2), characterized in that: The cabinet (2) comprises a cabinet body (21) and a base (22); the cabinet body (21) and the base (22) are fixedly connected via a left reinforcing bar (3) and a right reinforcing bar (4); an upper reinforcing bar (5) and a lower reinforcing bar (6) are fixedly connected between the left reinforcing bar (3) and the right reinforcing bar (4); the lower reinforcing bar (6) is fixedly connected to the base (22); an installation space is formed between the upper reinforcing bar (5), the left reinforcing bar (3), the lower reinforcing bar (6) and the right reinforcing bar (4); the fresh air module (1) is fixedly installed in the installation space; the top of the fresh air module (1) is fixedly connected to the upper reinforcing bar (5); and the bottom of the fresh air module (1) is fixedly connected to the base (22).

2. The fresh air module installation structure according to claim 1, characterized in that: The upper reinforcing strip (5) comprises a first connecting surface (51) and a second connecting surface (52) arranged in an L shape, and the lower reinforcing strip (6) comprises a third connecting surface (61) and a fourth connecting surface (62) arranged in an L shape. The upper reinforcing strip (5) is fixedly connected between the left reinforcing strip (3) and the right reinforcing strip (4) via the second connecting surface (52), and the lower reinforcing strip (6) is fixedly connected between the left reinforcing strip (3) and the right reinforcing strip (4) via the fourth connecting surface (62).

3. The fresh air module installation structure according to claim 2 is characterized in that: The left and right ends of the second connecting surface (52) of the upper reinforcing strip (5) are respectively provided with limiting grooves (521); the left reinforcing strip (3) and the right reinforcing strip (4) are respectively provided with limiting ribs (3443) corresponding to the limiting grooves (521); and the two ends of the upper reinforcing strip (5) are respectively positioned on the limiting ribs (3443) of the left reinforcing strip (3) and the limiting ribs (3443) of the right reinforcing strip (4) through the limiting grooves (521).

4. The fresh air module installation structure according to claim 2, characterized in that: At least one through-hole column (11) is symmetrically provided on the top of the fresh air module (1); a screw hole (522) corresponding to the through-hole column (11) is provided on the second connection surface (52) of the upper reinforcement bar (5); and the through-hole column (11) of the fresh air module (1) and the screw hole (522) of the second connection surface (52) are fixedly connected by fasteners.

5. The fresh air module installation structure according to claim 1, characterized in that: A limiting surface (12) is provided at the bottom of the fresh air module (1), the limiting surface (12) being vertically connected to the fresh air module (1), a plurality of through holes (13) being provided on the limiting surface (12), a screw column (221) matching the through holes (13) being provided on the base (22), and the screw column (221) of the base (22) and the through holes (13) of the limiting surface (12) being fixedly connected via fasteners.

6. The fresh air module installation structure according to claim 5, characterized in that: When the base (22) is fixedly connected to the fresh air module (1), the top surface of the screw column (221) abuts against the bottom surface of the fresh air module (1), and the front surface of the screw column (221) abuts against the limiting surface (12) of the fresh air module (1).

7. The fresh air module installation structure according to claim 5, characterized in that: A plurality of limiting columns (222) are provided on the base (22), the screw columns (221) are arranged in a row, the limiting columns (222) are arranged in a row, the limiting columns (222) are located behind the screw columns (221), and the lower reinforcing strip (6) is arranged between the limiting columns (222) and the screw columns (221).

8. The fresh air module installation structure according to claim 5, characterized in that: At least one buckle (14) is provided at the bottom of the fresh air module (1); a slot (223) adapted to the buckle (14) is provided on the base (22); the buckle (14) of the fresh air module (1) is inserted into the slot (223) of the base (22).

9. An air conditioner, characterized in that: It comprises a fresh air module installation structure as described in any one of claims 1-8.

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