Cabinet fresh air outlet structure and air conditioner

Abstract

The utility model discloses a cabinet fresh air outlet structure and an air conditioner, the cabinet fresh air outlet structure comprises a fresh air module arranged in a cabinet main body and located at the lower part of the cabinet main body and a fresh air cover plate installed at the lower part of the cabinet main body and capable of shielding the fresh air module, and the front part of the fresh air module is provided with a fresh air outlet; a fresh air outlet hole is formed in the fresh air cover plate, the air outlet grille is installed at the fresh air outlet, a plurality of transverse guide blades are arranged on the air outlet grille, and the guide blades are arranged obliquely upwards. According to the scheme, the air outlet grille is arranged at the fresh air outlet, the safety protection effect can be achieved, fresh air can be guided to the designated direction, the installation direction is changed according to the actual air outlet angle requirement, the air outlet angles in multiple directions are achieved, therefore, sheltering objects in front of the fresh air outlet are avoided, and the better air exchange effect is achieved; and user experience is improved.

Description

Technical Field

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

[0002] When the air conditioner is turned on in a room for a long time, the indoor air will become polluted and the oxygen content will decrease. People staying in the above environment will often experience adverse reactions such as dizziness and chest tightness.

[0003] In order to solve the above problems, more and more air conditioners are equipped with built-in fresh air functions, which can transport fresh air from the outdoor side into the room through the fresh air module to improve the air quality.

[0004] For cabinet air conditioners, the fresh air module is usually installed at the bottom of the air conditioner. The cabinet is usually installed in the corner of the room, and its lower part is easily blocked by objects such as coffee tables, desks and chairs, resulting in obstruction of fresh air output, affecting the ventilation effect and thus affecting the user experience. Utility Model Content

[0005] In order to solve the above-mentioned technical problems, the purpose of the utility model is to provide a cabinet fresh air outlet structure and an air conditioner, by setting an air outlet grille at the fresh air outlet to obtain an air guiding effect and obtain a specified air outlet angle, thereby avoiding obstructions in front of the fresh air outlet and obtaining a better ventilation effect.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0007] A cabinet fresh air outlet structure includes a fresh air module arranged in a cabinet body and located at the lower part of the cabinet body, and a fresh air cover plate installed at the lower part of the cabinet body and capable of shielding the fresh air module, the front part of the fresh air module is provided with a fresh air outlet, the fresh air cover plate is provided with a fresh air outlet hole, and also includes an air outlet grille, the air outlet grille is installed at the fresh air outlet, and the air outlet grille has a plurality of transverse guide blades, and the guide blades are arranged inclined upward. In this way, by setting an air outlet grille at the fresh air outlet, it can not only play a role of safety protection, but also guide the fresh air in a specified direction. According to the actual air outlet angle requirements, the installation direction is changed to achieve air outlet angles in multiple directions, thereby avoiding the obstructions in front of the fresh air outlet, obtaining a better ventilation effect, and increasing the user experience.

[0008] Preferably, it further includes a lining plate, which is installed on the cabinet body and located between the fresh air module and the fresh air cover plate, and part of the lining plate is recessed inward to form a fresh air diffusion area, and an opening capable of exposing the fresh air outlet is provided on the fresh air diffusion area, and the air outlet grille is installed at the opening, and sealing ribs are provided around the fresh air diffusion area, and when the fresh air cover plate is installed on the outside of the lining plate, the sealing ribs are against the fresh air cover plate, and the fresh air outlet hole of the fresh air cover plate faces the fresh air diffusion area. By setting the fresh air diffusion area, the fresh air is diffused in the fresh air diffusion area after being blown out from the fresh air outlet, thereby obtaining a larger air outlet area, and thus obtaining a larger fresh air volume; by setting the sealing ribs, the fresh air diffusion area is sealed to prevent the fresh air from escaping and affecting the fresh air volume.

[0009] Preferably, the air outlet grille includes a frame, the guide blades are transversely arranged in the frame, and a slot is provided on each side of the frame; a first elastic buckle that matches the slot of the air outlet grille is provided on each side of the opening of the fresh air diffusion zone, and the air outlet grille is installed at the opening of the fresh air diffusion zone by means of the first elastic buckle and the slot.

[0010] Preferably, the frame of the air outlet grille is provided with convex ribs around it. When the air outlet grille is installed at the opening of the fresh air diffusion area, the ribs of the air outlet grille are located at the fresh air diffusion area, and a slot indicator mark is provided on the ribs. By providing the ribs, it is convenient for users to buckle the ribs during installation and disassembly, which is convenient for exerting force and can also increase the strength of the parts; by providing the slot indicator mark, the slot position is indicated.

[0011] Preferably, the rear end of the upper frame of the air outlet grille is provided with a first guiding slope, and the opening is provided with a second guiding slope matched with the first guiding slope, so as to improve the installation smoothness when the air outlet grille is installed at the opening of the fresh air diffusion zone.

[0012] Preferably, a notch is provided on both sides of the first elastic buckle, so as to increase the elasticity of the first elastic buckle and facilitate the installation and removal of the air outlet grille.

[0013] Preferably, the fresh air cover is provided with a plurality of second elastic buckles and plug buckles, the lining plate is provided with a plurality of elastic buckle mounting grooves matched with the second elastic buckles and a plurality of plug buckle mounting grooves matched with the plug buckles, and the second elastic buckles and plug buckles of the fresh air cover are respectively arranged in the elastic buckle mounting grooves and plug buckle mounting grooves of the lining plate.

[0014] Preferably, the angle between the guide blade and the horizontal line is 20° to 45°. If the angle between the guide blade and the horizontal line is too small, the wind guiding effect is not good, and if the angle is too large, the wind resistance of the grille is large, which affects the air volume.

[0015] An air conditioner comprises the cabinet fresh air outlet structure as described above.

[0016] Due to the adoption of the above technical scheme, the utility model has the following beneficial effects: in the utility model, by setting an air outlet grille at the fresh air outlet, it can not only play a role of safety protection, but also guide the fresh air to a specified direction. According to the actual air outlet angle requirements, the installation direction is changed to achieve air outlet angles in multiple directions, thereby avoiding obstructions in front of the fresh air outlet, obtaining a better ventilation effect, and enhancing user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the air conditioner cabinet;

[0018] Figure 2 This is a partial exploded view of the air conditioning cabinet;

[0019] Figure 3 It is a schematic diagram of the structure of the liner;

[0020] Figure 4 It is a schematic diagram of the structure of the air outlet grille;

[0021] Figure 5 This is a structural diagram of the air outlet grille from another angle;

[0022] Figure 6 is a cross-sectional schematic diagram of an air outlet grille;

[0023] Figure 7 It is a structural schematic diagram of the fresh air cover.

[0024] Reference numerals:

[0025] 1. Cabinet body;

[0026] 2. Fresh air module; 21. Fresh air outlet;

[0027] 3. Fresh air cover; 31. Fresh air outlet; 32. Second elastic buckle; 33. Plug buckle;

[0028] 4. air outlet grille; 41. guide blade; 42. frame; 421. slot; 422. rib; 4221. slot indicator; 423. first guide slope;

[0029] 5. lining plate; 51. elastic buckle installation slot; 52. fresh air diffusion area; 521. opening; 5211. first elastic buckle; 5212. second guide slope; 5213. notch; 522. sealing rib; 53. buckle installation slot;

[0030] 6. Fresh air filter. DETAILED DESCRIPTION

[0031] 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.

[0032] 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.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more, unless otherwise clearly defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] 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.

[0036] like Figures 1 to 7As shown, a cabinet fresh air outlet structure includes a fresh air module 2 arranged in a cabinet body 1 and located at the lower part of the cabinet body 1, and a fresh air cover 3 installed at the lower part of the cabinet body 1 and capable of shielding the fresh air module 2, the front part of the fresh air module 2 is provided with a fresh air outlet 21, the fresh air cover 3 is provided with a fresh air outlet hole 31, and also includes an air outlet grille 4, the air outlet grille 4 is installed at the fresh air outlet 21, and the air outlet grille 4 has a plurality of transverse guide blades 41, and the guide blades 41 are arranged obliquely upward.

[0037] In the utility model, an air outlet grille 4 is provided at the fresh air outlet 21, which can not only play a role of safety protection, but also guide the fresh air to a specified direction. According to the actual air outlet angle requirements, the installation direction is changed to achieve air outlet angles in multiple directions, thereby avoiding obstructions in front of the fresh air outlet 21.

[0038] Of course, in real life, the user can also rotate the air outlet grille 4 and then install it at the fresh air outlet 21 according to different blocking environments, so that the guide blades 41 are tilted downward to avoid blocking objects on the upper part of the fresh air outlet 21, or the guide blades 41 are tilted to the left or right to avoid blocking objects on both sides of the fresh air outlet 21, thereby achieving air outlet angles in different directions.

[0039] Also includes a liner 5, such as Figure 3 As shown, the lining plate 5 is installed on the cabinet body 1 and is located between the fresh air module 2 and the fresh air cover plate 3. Part of the lining plate 5 is recessed inward to form a fresh air diffusion area 52. The fresh air diffusion area 52 is provided with an opening 521 that can expose the fresh air outlet 21. The air outlet grille 4 is installed at the opening 521. The fresh air diffusion area 52 is provided with sealing ribs 522 around it. When the fresh air cover plate 3 is installed on the outside of the lining plate 5, the sealing ribs 522 abut against the fresh air cover plate 3, and the fresh air outlet hole 31 of the fresh air cover plate 3 faces the fresh air diffusion area 52. By providing the fresh air diffusion area 52, the fresh air is diffused in the fresh air diffusion area 52 after being blown out from the fresh air outlet 21, thereby obtaining a larger air outlet area and thus obtaining a larger fresh air volume; by providing the sealing ribs 522, the fresh air diffusion area 52 is sealed, thereby preventing the fresh air from escaping and affecting the fresh air volume.

[0040] like Figure 4 , Figure 5 and Figure 6 As shown, the air outlet grille 4 includes a frame body 42, the guide blades 41 are horizontally arranged in the frame body 42, and a slot 421 is provided around the frame body 42; the opening 521 of the fresh air diffusion area 52 is provided around a first elastic buckle 5211 that is adapted to the slot 421 of the air outlet grille 4, and the air outlet grille 4 is installed at the opening 521 of the fresh air diffusion area 52 by the first elastic buckle 5211 and the slot 421.

[0041] The frame 42 of the air outlet grille 4 is provided with ribs 422 protruding around it. When the air outlet grille 4 is installed at the opening 521 of the fresh air diffusion area 52, the ribs 422 of the air outlet grille 4 are located at the fresh air diffusion area 52. The ribs 422 are provided with slot indication marks 4221. The ribs 422 are provided to facilitate the user to exert force during installation and removal, and also to increase the strength of the air outlet grille 4.

[0042] The rear end of the upper frame 42 of the air outlet grille 4 is provided with a first guide slope 423, and the opening 521 is provided with a second guide slope 5212 adapted to the first guide slope 423. The cooperation between the first guide slope 423 and the second guide slope 5212 can improve the installation smoothness between the air outlet grille 4 and the opening 521.

[0043] A notch 5213 is respectively provided on both sides of the first elastic buckle 5211, so as to increase the elasticity of the fresh air first elastic buckle 5211 and facilitate the disassembly and assembly of the air outlet grille 4.

[0044] In the utility model, two guiding bevels are provided at the buckle head of the first elastic buckle 5211, one of which is used to provide guidance when installing the air outlet grille, thereby improving the smoothness of assembly and making the first elastic buckle 5211 less likely to break; the other guiding bevel is used to provide guidance when disassembling the air outlet grille 4, thereby saving effort in disassembly and making the first elastic buckle 5211 less likely to break.

[0045] The angle between the guide blade 41 and the horizontal line is 20° to 45°, thereby increasing the wind guiding effect of the air outlet grille 4, without affecting the air volume, and having a good wind guiding effect. Furthermore, in order to reduce wind resistance, the edge sharp angle of the guide blade 41 is partially reduced.

[0046] like Figure 5 and Figure 7 As shown, the fresh air cover plate 3 is provided with a plurality of elastic buckles 32 and plug buckles 33, and the lining plate 5 is provided with a plurality of elastic buckle mounting grooves 51 adapted to the elastic buckles 32 and a plurality of plug buckle mounting grooves 53 adapted to the plug buckles 33. The elastic buckles 32 and plug buckles 33 of the fresh air cover plate 3 are respectively arranged in the elastic buckle mounting grooves 51 and the plug buckle mounting grooves 53 of the lining plate 5.

[0047] The utility model also discloses an air conditioner, comprising the cabinet fresh air outlet structure as described above.

[0048] 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.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "an implementation", "specific implementation", "other implementations", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are included in at least one embodiment, implementation or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described above may also be combined in a suitable manner in any one or more embodiments, implementations or examples. The technical solution recorded in the present utility model also includes a technical solution formed by any one or more of the specific features, structures, materials or characteristics described above in a separate or combined manner.

[0050] 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 cabinet fresh air outlet structure, comprising a fresh air module (2) arranged in a cabinet body (1) and located at the bottom of the cabinet body (1), and a fresh air cover (3) installed at the bottom of the cabinet body (1) and capable of shielding the fresh air module (2), the front of the fresh air module (2) is provided with a fresh air outlet (21), and the fresh air cover (3) is provided with a fresh air outlet hole (31), characterized in that: It also comprises an air outlet grille (4), the air outlet grille (4) being installed at the fresh air outlet (21), the air outlet grille (4) being provided with a plurality of transverse guide blades (41), the guide blades (41) being arranged obliquely upward.

2. A cabinet fresh air outlet structure according to claim 1, characterized in that: The cabinet further comprises a lining plate (5), wherein the lining plate (5) is mounted on the cabinet body (1) and is located between the fresh air module (2) and the fresh air cover plate (3); a portion of the lining plate (5) is recessed inwardly to form a fresh air diffusion area (52); an opening (521) capable of exposing a fresh air outlet (21) is provided on the fresh air diffusion area (52); the air outlet grille (4) is mounted at the opening (521); sealing ribs (522) are provided around the fresh air diffusion area (52); when the fresh air cover plate (3) is mounted on the outside of the lining plate (5), the sealing ribs (522) abut against the fresh air cover plate (3), and the fresh air outlet hole (31) of the fresh air cover plate (3) faces the fresh air diffusion area (52).

3. A cabinet fresh air outlet structure according to claim 2, characterized in that: The air outlet grille (4) comprises a frame (42), the guide blades (41) are transversely arranged in the frame (42), and a clamping slot (421) is respectively provided on the four sides of the frame (42); first elastic buckles (5211) matching the clamping slots (421) of the air outlet grille (4) are provided on the four sides of the opening (521) of the fresh air diffusion area (52), and the air outlet grille (4) is mounted at the opening (521) of the fresh air diffusion area (52) by means of the first elastic buckles (5211) and the clamping slots (421).

4. A cabinet fresh air outlet structure according to claim 3, characterized in that: The frame (42) of the air outlet grille (4) is provided with ribs (422) protruding around its periphery; when the air outlet grille (4) is installed at the opening (521) of the fresh air diffusion zone (52), the ribs (422) of the air outlet grille (4) are located at the fresh air diffusion zone (52); and a slot indicator mark (4221) is provided on the ribs (422).

5. The cabinet fresh air outlet structure according to claim 3, characterized in that: A first guiding inclined surface (423) is provided at the rear end of the upper frame (42) of the air outlet grille (4), and a second guiding inclined surface (5212) matching the first guiding inclined surface (423) is provided at the opening (521).

6. A cabinet fresh air outlet structure according to claim 3, characterized in that: A notch (5213) is respectively provided on both sides of the first elastic buckle (5211).

7. The cabinet fresh air outlet structure according to claim 2, characterized in that: The fresh air cover plate (3) is provided with a plurality of second elastic buckles (32) and plug buckles (33); the lining plate (5) is provided with a plurality of elastic buckle mounting grooves (51) matched with the second elastic buckles (32) and a plurality of plug buckle mounting grooves (53) matched with the plug buckles (33); the second elastic buckles (32) and plug buckles (33) of the fresh air cover plate (3) are respectively arranged in the elastic buckle mounting grooves (51) and the plug buckle mounting grooves (53) of the lining plate (5).

8. The cabinet fresh air outlet structure according to claim 1, characterized in that: The included angle between the guide blade (41) and the horizontal line is 20° to 45°.

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

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