Base, vertical air conditioner indoor unit and air conditioner

Abstract

The utility model relates to the technical field of air conditioning, in particular to a base for a vertical air conditioner indoor unit, the vertical air conditioner indoor unit and an air conditioner. The base for the indoor unit of the vertical air conditioner comprises a base main body which is provided with a bearing part, and the bearing part is used for supporting a machine shell of the indoor unit of the vertical air conditioner; and each supporting leg is formed by extending downwards from the side, away from the bearing part, of the base body, and the multiple supporting legs are arranged at intervals so as to support the base body. The side, deviating from the machine shell of the vertical air conditioner indoor unit, of the base body directly extends downwards to form the supporting feet, the supporting structure at the bottom of the base is simplified, the production cost of the base is reduced, meanwhile, the contact area between the base and the ground is reduced, the shaking problem caused by large-area contact between the base and the ground is avoided, and the service life of the base is prolonged. And the stability of the vertical air conditioner indoor unit is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a base, a vertical air-conditioning indoor unit and an air conditioner. Background Art

[0002] With the development of the air-conditioning industry, the form of air-conditioning indoor units is constantly innovating. Among them, the vertical air-conditioning indoor unit, as an air-conditioning indoor unit with beautiful and diverse shapes and high layout flexibility, is gradually becoming more and more widely used. The existing vertical air-conditioning indoor unit usually includes a cylindrical casing and a base arranged under the casing, and its heat exchange component and air duct component are both arranged in the vertically placed cylindrical casing. Therefore, the center of gravity of the vertical air-conditioning indoor unit is relatively high, which leads to the problem that the vertical air-conditioning indoor unit is easy to shake or even fall when the vertical air-conditioning indoor unit is in operation and when the casing of the vertical air-conditioning indoor unit receives external force.

[0003] In order to improve the stability of the vertical air conditioner indoor unit, the vertical air conditioner indoor unit currently on the market is usually provided with a support foot structure under the base to strengthen the connection between the base and the ground. However, the support foot of the vertical air conditioner indoor unit currently on the market usually adopts a complex support structure that is separated from the base body and can perform telescopic movement or elastic deformation along the support direction, which has the problems of complex structure of the base and high production cost. At the same time, the support foot is separated from the base body, which reduces the uniformity of the overall appearance of the vertical air conditioner indoor unit and reduces the aesthetics of the vertical air conditioner indoor unit.

[0004] In addition, the existing base structure has the problems of single structure, low functional integration, complex fixing form and low assembly production efficiency. Utility Model Content

[0005] In view of the above problems, the present invention proposes a vertical air-conditioning indoor unit and an air conditioner having the same, which overcomes the above problems or at least partially solves the above problems.

[0006] One purpose of the utility model is to provide a base for supporting a vertical air conditioner indoor unit with a simplified support leg structure, thereby reducing the production cost of the base while ensuring the stability of the vertical air conditioner indoor unit.

[0007] Another purpose of the utility model is to improve the aesthetic appearance of the base.

[0008] In particular, according to a first aspect of the present invention, the present invention provides a base for a vertical air conditioner indoor unit, comprising:

[0009] A base body, on which a receiving portion is provided, the receiving portion being used to support a casing of a vertical air conditioner indoor unit;

[0010] A plurality of supporting legs are each formed by extending downward from a side of the base body away from the receiving portion, and the plurality of supporting legs are arranged at intervals to support the base body.

[0011] Optionally, the base body further comprises an annular decorative portion extending outward and downward obliquely from the outer peripheral side of the receiving portion, the annular decorative portion comprising a top plate connected to the receiving portion and a bottom surface located at the outer periphery of the top plate and arranged perpendicularly to the axial direction of the vertical air conditioner indoor unit; and

[0012] The supporting foot is formed by extending downward from the bottom surface of the annular decorative part.

[0013] Optionally, the feet include:

[0014] A support plate, the support plate is extended on the bottom surface of the annular decorative portion along the circumferential direction of the vertical air conditioner indoor unit, and the bottom surface of the support plate is perpendicular to the axial direction of the vertical air conditioner indoor unit, and is used to support the base body; and

[0015] The transition portion is arranged to gradually extend from the end of the support plate extending in the circumferential direction of the vertical air conditioner indoor unit toward the bottom surface of the annular decorative portion.

[0016] Optionally, the base body further includes:

[0017] The reinforcing ribs are arranged on the surface of the receiving portion and the annular decorative portion on one side facing the supporting foot, and are used to improve the structural strength of the base body.

[0018] Optionally, the reinforcement comprises:

[0019] A plurality of annular ribs, the plurality of annular ribs being adapted to the outer contour of the base body and being arranged at intervals along the radial direction of the vertical air conditioner indoor unit; and

[0020] The grid-shaped reinforcement is arranged crosswise with the annular reinforcement.

[0021] Optionally, the top surface of the annular decorative portion is provided with a texture structure.

[0022] Optionally, the ratio of the dimension of the receiving portion in the front-to-rear direction of the base body to the dimension of the base body in the front-to-rear direction thereof is 0.8 to 0.84.

[0023] Optionally, the ratio of the dimension of the receiving portion in the left-right direction of the base body to the dimension of the base body in the left-right direction thereof is 0.8 to 0.9.

[0024] Optionally, a plurality of positioning and mounting structures are provided on a surface of the receiving portion on one side away from the supporting foot, and the positioning and mounting structures are used to mount a casing of a vertical air conditioner indoor unit onto the base body.

[0025] Optionally, the positioning and mounting structure includes:

[0026] A plurality of positioning structures are arranged at intervals on the front side, left and right sides and the rear side of the receiving portion, and at least one of the plurality of positioning structures is arranged correspondingly to the positioning component on the casing of the vertical air conditioner indoor unit to play a positioning role;

[0027] A plurality of fixing interfaces are arranged corresponding to the plurality of mounting structures, and are used to connect the casing of the vertical air conditioner indoor unit to the receiving portion by means of fasteners after the casing is positioned on the receiving portion by means of the positioning structure.

[0028] According to a second aspect of the utility model, the utility model further provides a vertical air conditioner indoor unit, comprising:

[0029] Housing; and

[0030] A base according to any of the preceding claims.

[0031] According to a third aspect of the present utility model, the present utility model further provides an air conditioner, comprising:

[0032] A vertical air-conditioning indoor unit according to any of the foregoing.

[0033] The utility model discloses a base for a vertical air conditioner indoor unit, comprising a base body and a plurality of legs located on one side of the base body. A receiving portion is provided on the base body, and the receiving portion is used to support the casing of the vertical air conditioner indoor unit. The plurality of legs are formed by extending downward from a side of the base body away from the receiving portion, and are arranged at intervals to support the base body, thereby simplifying the supporting structure of the base bottom, reducing the production cost of the base, and reducing the contact area between the base and the ground, thereby avoiding the shaking problem caused by the large-area contact between the base and the ground, and improving the stability of the vertical air conditioner indoor unit.

[0034] Furthermore, in the base of the utility model, the base body also includes an annular decorative portion extending outward and downward from the outer peripheral side of the receiving portion, the annular decorative portion has a top plate connected to the receiving portion and a bottom surface located at the outer periphery of the top plate and perpendicular to the axial direction of the vertical air conditioner indoor unit, and a plurality of legs are formed extending downward from the bottom surface of the annular decorative portion. Thus, the plurality of legs are formed extending downward from the outer peripheral side of the base body, thereby avoiding the destruction of the uniform appearance of the base body due to the separate arrangement of the legs and the base body, and improving the appearance of the base.

[0035] Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0037] Figure 1 It is a structural schematic diagram of a vertical air-conditioning indoor unit of an embodiment of the utility model;

[0038] Figure 2 It is a structural schematic diagram of a base of an embodiment of the utility model;

[0039] Figure 3 yes Figure 2 A partial enlarged view of the P portion of the base shown;

[0040] Figure 4 It is a structural schematic diagram of a base of another embodiment of the utility model;

[0041] Figure 5 It is a structural schematic diagram of a base of another embodiment of the utility model;

[0042] Figure 6 The figure is a schematic block diagram of an air conditioner according to an embodiment of the present invention. DETAILED DESCRIPTION

[0043] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present invention to those skilled in the art.

[0044] Figure 1 Schematic diagram of the structure of a vertical air conditioner indoor unit according to an embodiment of the present utility model. Figure 1 As shown, the vertical air-conditioning indoor unit 1 of the embodiment of the utility model can generally include a casing 20 and a base 10 .

[0045] like Figure 1 As shown, the housing 20 includes an air inlet grille 30, on which an air inlet 31 is provided. In addition, the housing 20 is provided with an air outlet 40 on a side away from the air inlet grille 30. A heat exchange component (not shown in the figure) and an air duct component (not shown in the figure) are also provided inside the housing 20 to process the airflow entering the housing 20 from the air inlet 31, and to transport the processed airflow to the room from the air outlet 40 to adjust the indoor environment. The processed airflow can be a heat exchange airflow, a humidified airflow, a water washing airflow, a fresh airflow, etc.

[0046] In addition, if Figure 1 As shown, the bottom of the housing 20 is connected to the base 10. Specifically, the housing 20 is cylindrical and vertically arranged, and the lower end of the housing 20 is plugged into the base 10. Specifically, the following Figures 2 to 5 The structure of the base 10 according to the embodiment of the present utility model is described.

[0047] Figure 2 1 is a schematic diagram of the structure of a base 10 according to an embodiment of the present invention. Figure 2 As shown, the base 10 according to the embodiment of the present invention may generally include a base body 100 and a plurality of legs 200 .

[0048] The base body 100 is provided with a receiving portion 110, and the receiving portion 110 is used to support the housing 20 of the vertical air conditioner indoor unit 1. Figure 2 As shown, the receiving portion 110 is located at the top of the base body 100. During assembly, the lower end of the casing 20 of the vertical air conditioner indoor unit 1 is plugged into the receiving portion 110.

[0049] like Figure 2 As shown, a plurality of legs 200 are arranged on a side of the base body 100 away from the receiving portion 110. Specifically, each leg 200 is formed by extending downward from a side of the base body 100 away from the receiving portion 110. In other words, a plurality of legs 200 are formed by extending downward from a side of the base body 100 away from the housing 20 of the vertical air conditioner indoor unit 1. Thus, the plurality of legs 200 can be integrally formed with the base body 100, simplifying the structure of the base 10.

[0050] In addition, if Figure 2 As shown, a plurality of legs 200 are arranged at intervals to support the base body 100. Specifically, the plurality of legs 200 are arranged at intervals at the bottom of the base body 100 along the circumferential direction C of the vertical air conditioner indoor unit 1, thereby achieving stable support for the base body 100.

[0051] The base 10 for the vertical air conditioner indoor unit 1 of the utility model is formed by making a plurality of legs 200 extend downward from the side of the base body 100 away from the receiving portion 110, and are arranged at intervals to support the base body 100, thereby simplifying the support structure at the bottom of the base 10 and reducing the production cost of the base 10. In addition, a plurality of legs 200 are arranged at intervals on the side of the base body 100 away from the casing 20 of the vertical air conditioner indoor unit 1, thereby reducing the contact area between the base 10 and the ground, avoiding the shaking problem caused by the large-area contact between the base 10 and the ground, improving the stability of the vertical air conditioner indoor unit 1, and thus improving the user experience.

[0052] Figure 3 yes Figure 2The partial enlarged view of the P part of the base shown in FIG. Figure 2 and Figure 3 As shown, in this embodiment, the base body 100 further includes an annular decorative portion 120 extending outwardly and downwardly from the outer peripheral side of the receiving portion 110 .

[0053] Specifically, the annular decorative portion 120 has a top plate 121 connected to the receiving portion 110. Figure 2 and Figure 3 As shown, the top plate 121 extends outward and downward from the outer peripheral side of the receiving portion 110, so that the annular decorative portion 120 has a top surface arranged obliquely downward, which improves the consistency between the appearance of the base body 100 exposed outside the casing 20 and the appearance of the casing 20, so as to decorate the base 10 in the front view direction and the top view direction, thereby improving the overall aesthetics of the vertical air conditioner indoor unit 1

[0054] In addition, the annular decorative portion 120 also has a bottom surface 122 located at the periphery of the top plate 121 and arranged perpendicularly to the axial direction A of the vertical air-conditioning indoor unit 1. Figure 2 and Figure 3 As shown, the bottom surface 122 refers to a side surface located at the outer edge of the annular decorative portion 120 and away from the receiving portion 110. In the normal use posture of the vertical air conditioner indoor unit 1, the bottom surface 122 is arranged toward the ground. In the projection along the axial direction A of the vertical air conditioner indoor unit 1, the bottom surface 122 is located at the outer edge of the annular decorative portion 120.

[0055] On this basis, the support legs 200 are formed by extending downward from the bottom surface 122 of the annular decorative portion 120. Therefore, in the projection along the axial direction A of the vertical air-conditioning indoor unit 1, the plurality of support legs 200 are located at the outer edge of the annular decorative portion 120. In addition, in the normal use posture of the vertical air-conditioning indoor unit 1, the plurality of support legs 200 are all extended downward from the outer edge of the annular decorative portion 120 toward the ground, avoiding the abruptness and sense of separation caused by the separate arrangement of the support legs 200 and the base body 100, and improving the uniformity of the appearance of the base body 100.

[0056] In the base 10 of the present utility model, the base body 100 further includes an annular decorative portion 120 extending outward and downward from the outer peripheral side of the receiving portion 110, the annular decorative portion 120 has a top plate 121 connected to the receiving portion 110 and a bottom surface 122 located at the outer periphery of the top plate 121 and arranged perpendicularly to the axial direction A of the vertical air conditioner indoor unit 1, and a plurality of legs 200 are formed extending downward from the bottom surface 122 of the annular decorative portion 120. Thus, the plurality of legs 200 are formed extending downward from the outer peripheral side of the base body 100, thereby avoiding the destruction of the uniform appearance of the base body 100 due to the separate arrangement of the legs 200 and the base body 100, and improving the aesthetic appearance of the base 10.

[0057] In some embodiments, the projection of the receiving portion 110 along the axial direction A of the vertical air conditioner indoor unit 1 coincides with the projection of the casing 20 along the axial direction A of the vertical air conditioner indoor unit 1, so as to achieve stable support of the casing 20 by the base 10, and at the same time, the portion of the base body 100 exposed outside the casing 20 is only the annular decorative portion 120 and the plurality of legs 200. Since the annular decorative portion 120 has a top surface inclined downward, the appearance of the base body 100 exposed outside the casing 20 is continuous with the appearance of the casing 20.

[0058] Furthermore, the shape of the annular decorative portion 120 matches the shape of the outer contour of the housing 20 when projected along the axial direction A of the vertical air conditioner indoor unit 1. Thus, the appearance of the base body 100 exposed outside the housing 20 realizes a uniform transition between the housing 20 and the ground, further improving the overall aesthetics of the vertical air conditioner indoor unit.

[0059] In some embodiments, the top surface of the annular decorative portion 120 is provided with a texture structure 123. Thus, the annular decorative portion 120 can effectively improve the appearance of the top of the base 10. The texture structure 123 can be designed by taking at least part of the design elements of the appearance of the indoor unit of the vertical air conditioner to coordinate with the overall style of the indoor unit of the vertical air conditioner, thereby enhancing the overall aesthetics of the indoor unit of the vertical air conditioner, making the base 10 better integrated into the overall appearance of the indoor unit of the vertical air conditioner, and making the overall style of the indoor unit of the vertical air conditioner unified.

[0060] In a specific embodiment, Figure 3 As shown, the texture structure 123 can be formed by a plurality of stripes arranged at intervals along the circumferential direction C of the vertical air conditioner indoor unit 1 to form a fan-shaped grid appearance scheme of a circumferential design. Thus, after the base 10 and the housing 20 are assembled, the integrity is stronger and the appearance is beautiful, so as to form a high and low staggered texture.

[0061] In another specific embodiment, the texture structure 123 may also be a concave-convex texture structure formed by alternating a plurality of vertical bar-shaped convex portions and a plurality of vertical bar-shaped concave portions to form a texture with uneven heights.

[0062] In addition, the shape, material and color of the annular decorative portion 120 can also be set according to the overall home environment so that the overall appearance of the vertical air conditioner indoor unit is coordinated with the furniture style.

[0063] Figure 4 Schematic diagram of the structure of the base of another embodiment of the utility model. Figure 3 and Figure 4 As shown, the support leg 200 may include a support plate 210 and a transition portion 220 .

[0064] Specifically, the support plate 210 is extended on the bottom surface 122 of the annular decorative portion 120 along the circumferential direction C of the vertical air-conditioning indoor unit 1. Thus, each support leg 200 has two extending ends in opposite directions in the circumferential direction C of the vertical air-conditioning indoor unit 1. In addition, a plurality of support legs 200 are arranged at intervals along the circumferential direction C of the vertical air-conditioning indoor unit 1 on the bottom surface 122 of the annular decorative portion 120. Thus, the support plates 210 of the plurality of support legs 200 are evenly spaced and distributed in the circumferential direction C of the vertical air-conditioning indoor unit 1, and the adjacent extending ends of the support plates 210 of two adjacent support legs 200 are arranged opposite to each other, thereby providing the base body 100 with a uniform supporting force in the circumferential direction C of the vertical air-conditioning indoor unit 1.

[0065] Furthermore, the bottom surface 211 of the support plate 210 is arranged perpendicular to the axial direction A of the vertical air conditioner indoor unit 1, and is used to support the base body 100. Thus, the support plate 210 can provide the base body 100 with a supporting force parallel to the axial direction A of the vertical air conditioner indoor unit 1, thereby ensuring the supporting effect of the base 10, further improving the stability of the vertical air conditioner indoor unit 1, and thus improving the user experience.

[0066] In a specific embodiment, Figure 4 As shown, the base 10 is provided with four legs 200, and the four legs 200 are evenly spaced and distributed on the bottom surface 122 of the annular decorative portion 120, thereby providing uniform support force for the base body 100 in multiple directions of front, back, left, and right, and further ensuring the stability of the vertical air-conditioning indoor unit 1.

[0067] In some embodiments, Figure 4 As shown, the ratio of the size of the support plate 210 in the radial direction R of the vertical air-conditioning indoor unit 1 to the size of the base body 100 in the radial direction R of the vertical air-conditioning indoor unit 1 is 0.001-0.01. In a specific embodiment, the ratio of the size of the support plate 210 in the radial direction R of the vertical air-conditioning indoor unit 1 to the size of the base body 100 in the radial direction R of the vertical air-conditioning indoor unit 1 is 0.005-0.007. For example, the ratio of the size of the support plate 210 in the radial direction R of the vertical air-conditioning indoor unit 1 to the size of the base body 100 in the radial direction R of the vertical air-conditioning indoor unit 1 is 0.0067. As a result, the width of the support plate 210 is moderate, which not only reduces the contact area between the base 10 and the ground, thereby reducing the risk of shaking, but also avoids the problem of unstable structure of the support leg 200 caused by the small width of the support plate 210, thereby improving the stability of the base 10.

[0068] In some embodiments, Figure 4As shown, the transition portion 220 is gradually extended from the extension end of the support plate 210 in the circumferential direction C of the vertical air-conditioning indoor unit 1 to the bottom surface 122 of the annular decorative portion 120. In this embodiment, the support plate 210 is extended along the circumferential direction C of the vertical air-conditioning indoor unit 1 on the bottom surface 122 of the annular decorative portion 120, and each support leg 200 has two extension ends in opposite directions in the circumferential direction C of the vertical air-conditioning indoor unit 1. In other words, each support leg 200 has a support plate 210 and two transition portions 220 located on both sides of the support plate 210. As a result, each support leg 200 has a natural transition in the circumferential direction C of the vertical air-conditioning indoor unit 1, achieving a uniform transition between the support leg 200 and the base body 100, and the appearance is not abrupt, which improves the overall aesthetics of the base 10.

[0069] In some embodiments, Figure 4 As shown, the base body 100 may further include a reinforcing rib 130. Specifically, the reinforcing rib 130 is disposed on a side surface of the receiving portion 110 and the annular decorative portion 120 facing the support leg 200, and is used to improve the structural strength of the base body 100. In a specific embodiment, the reinforcing rib 130 is formed by protruding downward from a side surface of the receiving portion 110 and the annular decorative portion 120 facing the support leg 200, so as to achieve structural reinforcement of the base body 100.

[0070] Furthermore, a variety of reinforcement schemes can be designed for the bottom of the base 10. For example, circular ribs can be used to ensure the overall ring structure strength of the base 10. Another example is that grid-shaped ribs are used to ensure the horizontal and vertical structural strength of the base 10.

[0071] In a specific embodiment, the reinforcing rib 130 may include a plurality of annular ribs 131. Figure 4 As shown, a plurality of annular ribs 131 are adapted to the outer contour of the base body 100 and are arranged at intervals along the radial direction R of the vertical air conditioner indoor unit 1. Specifically, the receiving portion 110 and the annular decorative portion 120 may be provided with a plurality of ring ribs 131 arranged in communication and distributed at intervals on the surface of one side facing the support foot 200.

[0072] In addition, the reinforcing ribs 130 may further include grid-shaped ribs 132. The grid-shaped ribs 132 are arranged crosswise with the annular ribs 131 to further improve the structural strength of the base body 100. Specifically, the grid-shaped ribs 132 extend along the left-right direction, the front-back direction or the radial direction R of the vertical air conditioner indoor unit 1, and the extended end of each grid-shaped rib 132 abuts against at least one annular rib 131.

[0073] The base 10 for the vertical air conditioner indoor unit 1 of the utility model improves the structural strength of the base 10 by arranging reinforcing ribs 130 at the bottom of the base body 100 , thereby further ensuring the supporting stability of the base 10 .

[0074] Figure 5 Schematic diagram of the structure of the base of another embodiment of the utility model. Figure 5 As shown, a plurality of positioning and mounting structures 300 are provided on the surface of the receiving portion 110 on one side away from the supporting leg 200, and the positioning and mounting structures 300 are used to mount the casing 20 of the vertical air conditioner indoor unit 1 on the base body 100. Thus, the casing 20 of the vertical air conditioner indoor unit 1 can be accurately positioned and stably mounted on the base 10, thereby improving assembly production efficiency.

[0075] Further, the positioning and installation structure 300 may include a plurality of positioning structures 310 and a plurality of fixing interfaces 320. The plurality of positioning structures 310 and the plurality of fixing interfaces 320 are arranged in cooperation with each other, and the plurality of positioning structures 310 are used for accurate positioning between the casing 20 and the base 10 of the vertical air-conditioning indoor unit 1. The plurality of fixing interfaces 320 are used for connection and fixing between the casing 20 and the base 10 of the vertical air-conditioning indoor unit 1.

[0076] Specifically, a plurality of positioning structures 310 may be arranged at intervals on the front side, left and right sides, and rear side of the receiving portion 110. At least one of the plurality of positioning structures 310 is arranged corresponding to a positioning component (not shown in the figure) on the casing 20 of the vertical air-conditioning indoor unit 1 to play a positioning role. The positioning component on the casing 20 may be located at the lower end of the casing 20, and may specifically be a column structure. Thus, when assembling the vertical air-conditioning indoor unit 1, at least one of the plurality of positioning structures 310 may correspond to a positioning component on the casing 20 of the vertical air-conditioning indoor unit 1 to achieve precise positioning.

[0077] In addition, a plurality of fixing interfaces 320 are provided corresponding to a plurality of mounting structures, and are used to connect the casing 20 of the vertical air-conditioning indoor unit 1 to the receiving portion 110 by means of fasteners after the casing 20 is positioned on the receiving portion 110 by the positioning structure 310 .

[0078] In a specific embodiment, Figure 5 As shown, the base 10 is provided with three column fixing interfaces on the front side of the receiving portion 110 to play the role of positioning and fixing. The base 10 is provided with large column positioning structures and screw fixing interfaces on the left and right sides of the receiving portion 110. The base 10 is provided with a positioning structure and a screw fixing interface for positioning and installing the air inlet grille 30 on the rear side of the receiving portion 110. With the above structure, the base 10 of this embodiment is not only simple in fixing form, but also compatible with a variety of component fixing solutions.

[0079] In some embodiments, Figure 5As shown, the ratio of the dimension L of the receiving portion 110 in the front-to-back direction of the base body 100 to the dimension T of the base body 100 in the front-to-back direction is 0.8 to 0.84. In a specific embodiment, the ratio of the dimension L of the receiving portion 110 in the front-to-back direction of the base body 100 to the dimension T of the base body 100 in the front-to-back direction is 0.81 to 0.83.

[0080] For example, the ratio of the dimension L of the receiving portion 110 in the front-to-back direction of the base body 100 to the dimension T of the base body 100 in the front-to-back direction is 0.82. Therefore, the ratio of the dimension L of the receiving portion 110 in the front-to-back direction of the base body 100 to the dimension T of the base body 100 in the front-to-back direction is moderate, which not only avoids the problem of occupying too large a ground area due to too small a ratio, but also ensures that the base 10 provides sufficient support force for the housing 20 in the direction of the user's key operation (i.e., the front-to-back direction of the base body 100), thereby ensuring the support stability.

[0081] In some embodiments, Figure 5 As shown, the ratio of the dimension B of the receiving portion 110 in the left-right direction of the base body 100 to the dimension W of the base body 100 in the left-right direction is 0.8 to 0.9. In a specific embodiment, the ratio of the dimension B of the receiving portion 110 in the left-right direction of the base body 100 to the dimension W of the base body 100 in the left-right direction is 0.82 to 0.87.

[0082] For example, the ratio of the dimension B of the receiving portion 110 in the left-right direction of the base body 100 to the dimension W of the base body 100 in the left-right direction is 0.85. Thus, the ratio between the dimension B of the receiving portion 110 in the left-right direction of the base body 100 and the dimension W of the base body 100 in the left-right direction is moderate, which not only avoids the problem of occupying too much ground area and damaging the coordination and beauty of the vertical air conditioner indoor unit 1 due to too small a ratio, but also avoids the problem of easy left-right shaking due to too small a supporting force of the base 10 in the left-right direction due to too large a ratio, thereby ensuring the support stability.

[0083] In addition, the utility model also provides an air conditioner 2. Figure 6 FIG. 1 is a schematic block diagram of an air conditioner according to an embodiment of the present invention. Figure 6 As shown, the air conditioner 2 can generally include the vertical air conditioner indoor unit 1 of any of the above-mentioned embodiments.

[0084] The air conditioner of the utility model, its vertical air conditioner indoor unit 1 comprises a casing 20 and a base 10, and the base 10 comprises a base body 100 and a plurality of legs 200 located on one side of the base body 100. A receiving portion 110 is provided on the base body 100, and the receiving portion 110 is used to support the casing 20 of the vertical air conditioner indoor unit 1. The plurality of legs 200 extend downward from the side of the base body 100 away from the receiving portion 110, and are arranged at intervals to support the base body 100, simplifying the support structure at the bottom of the base 10, while reducing the production cost of the base 10, reducing the contact area between the base 10 and the ground, avoiding the shaking problem caused by the large-area contact between the base 10 and the ground, improving the stability of the vertical air conditioner indoor unit 1, and thus improving the user experience.

[0085] Those skilled in the art should understand that the directions or positional relationships indicated by “front”, “back”, “up”, “down”, “left”, “right”, “top”, “bottom”, “outside”, etc. in the embodiments of the present invention are all based on the directions or positional relationships shown in the accompanying drawings, or the directions or positional relationships of the vertical air-conditioning indoor unit 1 in the normal use posture.

[0086] In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically limited. When a feature "includes or contains" one or some of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and other features may be further included.

[0087] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. A base, characterized in that include: A base body, on which a receiving portion is provided, the receiving portion being used to support a casing of a vertical air conditioner indoor unit; A plurality of legs, each of which is formed by extending downward from a side of the base body away from the receiving portion, and the plurality of legs are arranged at intervals to support the base body.

2. The base according to claim 1, characterized in that: The base body also includes an annular decorative portion extending outward and downward from the outer peripheral side of the receiving portion, the annular decorative portion having a top plate connected to the receiving portion and a bottom surface located at the outer periphery of the top plate and arranged perpendicular to the axial direction of the vertical air conditioner indoor unit; and The supporting foot is formed by extending downward from the bottom surface of the annular decorative part.

3. The base according to claim 2, characterized in that: The support leg comprises: A support plate, wherein the support plate is extended on the bottom surface of the annular decorative portion along the circumferential direction of the vertical air-conditioning indoor unit, and the bottom surface of the support plate is perpendicular to the axial direction of the vertical air-conditioning indoor unit, and is used to support the base body; and The transition portion is gradually extended from the end of the support plate extending in the circumferential direction of the vertical air-conditioning indoor unit toward the bottom surface of the annular decorative portion.

4. The base according to claim 2, characterized in that: The base body also includes: The reinforcing ribs are arranged on the receiving portion and the surface of the annular decorative portion on one side facing the supporting foot, and are used to improve the structural strength of the base body.

5. The base according to claim 4, characterized in that: The reinforcing ribs include: a plurality of annular ribs, the plurality of annular ribs being adapted to the outer contour of the base body and being arranged at intervals along the radial direction of the vertical air conditioner indoor unit; and The grid-shaped reinforcement is arranged crosswise with the annular reinforcement.

6. The base according to claim 2, characterized in that: The top surface of the annular decorative part is provided with a texture structure.

7. The base according to claim 2, characterized in that: The ratio of the dimension of the receiving portion in the front-to-back direction of the base body to the dimension of the base body in the front-to-back direction thereof is 0.8-0.

84.

8. The base according to claim 2, characterized in that: The ratio of the dimension of the receiving portion in the left-right direction of the base body to the dimension of the base body in the left-right direction thereof is 0.8 to 0.

9.

9. The base according to claim 1, characterized in that: A plurality of positioning and mounting structures are arranged on a surface of the receiving portion on one side away from the supporting leg, and the positioning and mounting structures are used to mount the casing of the vertical air conditioner indoor unit on the base body.

10. The base according to claim 9, characterized in that: The positioning and mounting structure comprises: A plurality of positioning structures are arranged at intervals on the front side, left and right sides and the rear side of the receiving portion, and at least one of the plurality of positioning structures is arranged corresponding to the positioning component on the casing of the vertical air conditioner indoor unit to play a positioning role; A plurality of fixing interfaces are arranged corresponding to the plurality of mounting structures, and are used to connect the casing of the vertical air-conditioning indoor unit to the receiving portion by means of fasteners after the casing is positioned on the receiving portion by means of the positioning structure.

11. A vertical air conditioner indoor unit, characterized in that include: chassis; as well as A base according to any one of claims 1 to 10.

12. An air conditioner, characterized in that include: The vertical air conditioner indoor unit according to claim 11.

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