WO2020248522A1

WO2020248522A1 - Bottom plate of air conditioner, chassis of air conditioner, and air conditioner

Info

Publication number: WO2020248522A1
Application number: PCT/CN2019/120204
Authority: WO
Inventors: 杨智强; 刘志强; 毛先友; 谢伟涛
Original assignee: 广东美的制冷设备有限公司; 美的集团股份有限公司
Priority date: 2019-06-11
Filing date: 2019-11-22
Publication date: 2020-12-17
Also published as: CN210118994U

Abstract

A bottom plate (100), a chassis (10), and an air conditioner (1). The bottom plate (100) comprises: an inner annular plate (110); an outer annular plate (120), the inner peripheral edge of the outer annular plate (120) being connected to the outer peripheral edge of the inner annular plate (110), the outer annular plate (120) obliquely extending downwards from the outer peripheral edge of the inner annular plate (110) and outwards along the radial direction of the bottom plate (100), the upper surface of the outer annular plate (120) being provided with a sunken structure (121) which is sunken downwards, the outer peripheral edge of the outer annular plate (120) extending downwards to form an outer ring edge (122), and the lower surface of the outer ring edge (122) being provided with a plurality of support ribs (123) arranged at intervals along a peripheral direction of the outer annular plate (120); and an opening inner cavity (130) at the top, the upper peripheral edge of the inner cavity (130) being connected to the inner peripheral edge of the inner annular plate (110).

Description

The bottom plate of the air conditioner, the chassis of the air conditioner and the air conditioner

Cross references to related applications

This application is based on a Chinese patent application with application number 201920875370.8 and an application date of June 11, 2019, and claims the priority of the above-mentioned Chinese patent application. The entire content of the above-mentioned Chinese patent application is hereby incorporated by reference into this application.

Technical field

The present application relates to the field of air treatment technology, and in particular, to a bottom plate of an air conditioner, a chassis of an air conditioner having the bottom plate of the air conditioner, and an air conditioner having the chassis of the air conditioner.

Background technique

In the air conditioner in the related art, the chassis is directly supported on the bottom plate, but the strength of the bottom plate is not high enough and it is easy to lose stability.

Summary of the invention

This application aims to solve at least one of the technical problems existing in the prior art. For this reason, this application proposes a bottom plate of an air conditioner, which has the advantages of high strength and good stability.

The present application also proposes a chassis of an air conditioner having a bottom plate of the air conditioner.

This application also proposes an air conditioner having the chassis of the air conditioner.

The bottom plate of the air conditioner according to the embodiment of the first aspect of the present application includes: an inner ring plate; an outer ring plate, the inner peripheral edge of the outer ring plate is connected to the outer peripheral edge of the inner ring plate, and the outer ring plate is formed by The outer circumference of the inner ring plate extends downward and obliquely outward along the radial direction of the bottom plate, the upper surface of the outer ring plate has a downwardly recessed sinking structure, and the outer circumference of the outer ring plate is downward Extending to form an outer ring flange, the lower surface of the outer ring flange is provided with a plurality of supporting ribs arranged at intervals along the circumferential direction of the outer ring plate; an inner cavity with an open top, and an upper circumference of the inner cavity The edge is connected with the inner peripheral edge of the inner ring plate.

According to the bottom plate of the air conditioner according to the embodiment of the present application, by providing a sinking structure on the upper surface of the outer ring plate and supporting ribs on the flange of the outer ring, the strength and stability of the bottom plate can be enhanced.

In addition, the bottom plate of the air conditioner according to the embodiment of the present application has the following additional technical features:

According to some embodiments of the present application, the lower surface of the outer ring flange is located below the lower surface of the outer ring plate.

Further, the lower surface of the outer ring flange is located below the lower surface of the sinking structure.

In some embodiments of the present application, the lower surface of the sinking structure is located below the lower surface of the inner cavity.

According to some embodiments of the present application, the lower surface of the support rib and the lower surface of the outer ring flange are connected by a transition slope.

According to some embodiments of the present application, the outer surface of the support rib is located inside the outer circumferential surface of the outer ring flange in the radial direction of the bottom plate.

According to some embodiments of the present application, the inner surface of the supporting rib is flush with the inner circumferential surface of the outer ring flange in the radial direction of the bottom plate.

According to some embodiments of the present application, the outer ring flange includes a plurality of arc-shaped segments connected to each other, and two adjacent arc-shaped segments have different radii.

In some specific embodiments of the present application, the supporting ribs are provided at the junction of two adjacent arc-shaped segments.

According to some embodiments of the present application, the inner ring plate, the bottom wall of the sinking structure, and the bottom wall of the inner cavity are respectively arranged horizontally.

According to some embodiments of the present application, the inner ring plate, the outer ring plate and the inner cavity are integrally formed.

The chassis of the air conditioner according to the embodiment of the second aspect of the present application includes: the bottom plate of the air conditioner according to the embodiment of the first aspect of the present application; a decorative plate, the decorative plate covering the inner ring plate The surface and the upper surface of the outer ring plate; a receiving plate, the receiving plate is suitable for receiving the chassis of the air conditioner, the receiving plate is installed on the bottom plate and located above the decorative plate.

The chassis of the air conditioner according to the embodiment of the present application utilizes the bottom plate of the air conditioner as described above, which has high strength and good stability.

The air conditioner according to the embodiment of the third aspect of the present application includes: the chassis of the air conditioner according to the embodiment of the second aspect of the present application; and a chassis, where the chassis is installed and supported on the receiving plate.

The air conditioner according to the embodiment of the present application uses the chassis of the air conditioner as described above, and has high strength and good stability.

The additional aspects and advantages of the present application will be partially given in the following description, and some will become obvious from the following description, or be understood through the practice of the present application.

Description of the drawings

Figure 1 is an exploded view of a chassis of an air conditioner according to an embodiment of the present application;

Figure 2 is a perspective view of a chassis of an air conditioner according to an embodiment of the present application;

Fig. 3 is a schematic structural diagram of a chassis of an air conditioner according to an embodiment of the present application;

Fig. 4 is a schematic structural diagram of a chassis of an air conditioner according to an embodiment of the present application;

Fig. 5 is a schematic structural diagram of a chassis of an air conditioner according to an embodiment of the present application;

Figure 6 is a cross-sectional view taken along line A-A in Figure 5;

Figure 7 is a perspective view of a bottom plate of an air conditioner according to an embodiment of the present application;

Figure 8 is a perspective view of a bottom plate of an air conditioner according to an embodiment of the present application;

Figure 9 is a schematic structural view of a bottom plate of an air conditioner according to an embodiment of the present application;

Fig. 10 is a schematic structural diagram of a bottom plate of an air conditioner according to an embodiment of the present application;

Fig. 11 is a schematic structural diagram of a bottom plate of an air conditioner according to an embodiment of the present application;

Figure 12 is a cross-sectional view taken along line B-B in Figure 11;

Figure 13 is a perspective view of a decorative panel of an air conditioner according to an embodiment of the present application;

Figure 14 is a perspective view of a decorative panel of an air conditioner according to an embodiment of the present application;

Fig. 15 is a schematic structural diagram of a decorative panel of an air conditioner according to an embodiment of the present application;

Fig. 16 is a schematic structural diagram of a decorative panel of an air conditioner according to an embodiment of the present application;

Fig. 17 is a schematic structural diagram of a decorative panel of an air conditioner according to an embodiment of the present application;

Figure 18 is a cross-sectional view taken along line C-C in Figure 17;

Figure 19 is a perspective view of a receiving plate of an air conditioner according to an embodiment of the present application;

Figure 20 is a perspective view of a receiving plate of an air conditioner according to an embodiment of the present application;

Fig. 21 is a schematic structural diagram of a receiving plate of an air conditioner according to an embodiment of the present application;

Figure 22 is a schematic structural diagram of a receiving plate of an air conditioner according to an embodiment of the present application;

Fig. 23 is a schematic structural diagram of a receiving plate of an air conditioner according to an embodiment of the present application;

Figure 24 is a cross-sectional view taken along the line D-D in Figure 23;

Figure 25 is a schematic structural diagram of an air conditioner according to an embodiment of the present application;

Figure 26 is a schematic structural diagram of an air conditioner according to an embodiment of the present application;

Fig. 27 is a cross-sectional view of an air conditioner according to an embodiment of the present application.

Reference signs:

Air conditioner 1, chassis 10, Hall element 11,

Bottom plate 100, upper reinforcement rib 101, circumferential reinforcement plate 102, radial reinforcement plate 103, installation groove 104, positioning column 105, improved groove 106, inner ring plate 110, installation step 111, hook 112, positioning rib 113, outer Ring plate 120, sinking structure 121, outer ring flange 122, support ribs 123, transition slope 124, inner cavity 130, reinforcement bar 131, overflow groove 132, overflow column 133, overflow 134, rib 135,

The decorative board 200, the card hole 201, the adapting groove 202, the inner ring decorative part 210, the horizontal decorative wall 211, the connecting wall 212, the outer ring decorative part 220, the inclined decorative wall 221, the outer wall 222,

Adapter plate 300, water passage 301, water passage 302, installation structure 303, inner ring ribs 304, outer ring ribs 305, fastening holes 306, installation protrusions 307, relief grooves 308, support ribs 309, inner Ring receiving portion 310, positioning hole 311, outer ring receiving portion 320, mounting post 321, support portion 322, mounting hole 323, baffle plate 324, stop groove 325,

The mounting plate 400, the card slot 401, the fastening hook 402, the avoiding rib 403, the induction port 404, the case 20, and the magnetic member 21.

Detailed ways

The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary, and are only used to explain the present application, and cannot be understood as a limitation to the present application.

The chassis 10 of the air conditioner according to the embodiment of the first aspect of the present application will be described below with reference to the drawings.

As shown in FIGS. 1 to 27, the bottom plate 100 of the air conditioner according to the embodiment of the present application includes: an inner ring plate 110, an outer ring plate 120, and an inner cavity 130 with an open top.

Specifically, the inner peripheral edge of the outer ring plate 120 is connected to the outer peripheral edge of the inner ring plate 110, and the outer ring plate 120 extends from the outer peripheral edge of the inner ring plate 110 downward and obliquely outward along the radial direction of the bottom plate 100. The upper surface of the plate 120 has a sinking structure 121 recessed downwards. The outer periphery of the outer ring plate 120 extends downward to form an outer ring flange 122. The lower surface of the outer ring flange 122 is provided with a circumference of the outer ring plate 120. A plurality of supporting ribs 123 arranged at intervals. The upper peripheral edge of the inner cavity 130 is connected with the inner peripheral edge of the inner ring plate 110.

According to the bottom plate 100 of the air conditioner according to the embodiment of the present application, by providing a sinking structure 121 on the upper surface of the outer ring plate 120 and supporting ribs 123 on the outer ring flange 122, the strength and stability of the bottom plate 100 can be enhanced , To prevent the chassis from shaking.

According to some embodiments of the present application, as shown in FIG. 12, the lower surface of the outer ring flange 122 is located below the lower surface of the outer ring plate 120, so that the supporting effect of the supporting rib 123 can be ensured.

Further, as shown in FIG. 12, the lower surface of the outer ring flange 122 is located below the lower surface of the sinking structure 121, so that the supporting ribs 123 support the entire chassis 10.

In some embodiments of the present application, as shown in FIG. 12, the lower surface of the sinking structure 121 is located below the lower surface of the inner cavity 130, so that the structure is more reliable and the strength is higher.

According to some embodiments of the present application, as shown in FIG. 8, the lower surface of the support rib 123 and the lower surface of the outer ring flange 122 are connected by a transition slope 124, thereby helping to reduce stress concentration and improve the support rib 123 Strength and longevity.

According to some embodiments of the present application, as shown in FIG. 8, the outer surface of the support rib 123 is located inside the outer circumferential surface of the outer ring flange 122 in the radial direction of the bottom plate 100, that is, the support rib 123 is adjacent to the outer ring flange 122 The inner peripheral surface is set, so that the supporting effect is better and the stability is higher.

According to some embodiments of the present application, as shown in FIG. 8, the inner surface of the supporting rib 123 is flush with the inner circumferential surface of the outer ring flange 122 in the radial direction of the bottom plate 100, so that the supporting effect is better and the stability is higher. , And easy to shape.

According to some embodiments of the present application, as shown in FIG. 8, the outer ring flange 122 includes a plurality of arc-shaped segments connected to each other, and the radii of two adjacent arc-shaped segments are different. In this way, it is beneficial to improve the structural stability of the bottom plate 100.

In some specific embodiments of the present application, as shown in FIG. 8, the supporting ribs 123 are provided at the junction of two adjacent arc-shaped sections. For example, the supporting ribs 123 extend from one arc-shaped section to the adjacent one. Another arc-shaped section for better stability.

According to some embodiments of the present application, as shown in FIG. 12, the inner ring plate 110, the bottom wall of the sinking structure 121, and the bottom wall of the inner cavity 130 are respectively arranged horizontally, thereby facilitating molding and ensuring stability.

According to some embodiments of the present application, the inner ring plate 110, the outer ring plate 120 and the inner cavity 130 are integrally formed, so that the structure is simple, the manufacturing is convenient, and the assembly is facilitated.

The chassis 10 of the air conditioner according to the embodiment of the second aspect of the present application will be described below with reference to the drawings.

As shown in FIGS. 1 to 27, the chassis 10 of the air conditioner according to the embodiment of the present application includes: a bottom plate 100, a decorative plate 200 and a receiving plate 300.

The decoration board 200 is covered on the upper surface of the bottom plate 100, that is, the user can see the decoration board 200 from the outside of the bottom plate 100. The receiving plate 300 is suitable for receiving the case of an air conditioner. The receiving plate 300 is installed on the bottom plate 100. The receiving plate 300 is located above the decorative plate 200. The bottom plate 100, the decorative plate 200 and the receiving plate 300 are formed separately. Thus, the case is installed on the receiving board 300, and there is a gap between the case and the bottom plate 100, and the user can see the decorative board 200 from the gap.

According to the chassis 10 of the air conditioner according to the embodiment of the present application, the supporting plate 300 is used to support the chassis, so that the chassis is spaced from the bottom plate 100, and since the bottom plate 100, the decorative plate 200 and the supporting plate 300 are formed separately, the decorative plate 200 can be It is constructed as a sheet metal part, which is easy to mill (for example, the decorative plate 200 can be milled to have a mirror effect), and the receiving plate 300 can be constructed as a cast aluminum part with high structural strength. Therefore, the chassis 10 of the air conditioner according to the embodiment of the present application has good appearance and strong versatility.

According to some embodiments of the present application, as shown in FIG. 1, the bottom plate 100, the decorative plate 200, and the receiving plate 300 are ring-shaped respectively. The receiving plate 300 is supported on the decorative plate 200. The outer periphery of the receiving plate 300 and the outer periphery of the decorative plate 200 It is arranged at intervals in the up and down direction. For example, the chassis 10 is configured as a suspended pot structure with a wide top and bottom and a narrow middle, so that the structure is relatively reliable and the appearance is good. It can be understood that the “ring shape” here refers to a shape surrounding the central hole of the chassis 10 and is not limited to a regular shape, and may be an irregular shape as shown in FIG. 1.

Further, as shown in FIG. 7, the bottom plate 100 includes: an inner ring plate 110 and an outer ring plate 120. The inner peripheral edge of the outer ring plate 120 is connected to the outer peripheral edge of the inner ring plate 110, and the outer ring plate 120 extends from the outer peripheral edge of the inner ring plate 110 downward and obliquely outward in the radial direction of the bottom plate 100. In this way, it is advantageous for the bottom plate 100 and the receiving plate 300 to be spaced apart in the vertical direction, so that the decorative plate 200 covered on the bottom plate 100 can be easily seen.

In some embodiments of the present application, as shown in FIG. 13, the decorative board 200 includes an inner ring decorative portion 210 and an outer ring decorative portion 220. The inner ring decoration part 210 is covered on the upper surface of the inner ring plate 110. The inner peripheral edge of the outer ring decorative portion 220 is connected to the outer peripheral edge of the inner ring decorative portion 210, and the outer ring decorative portion 220 extends from the outer peripheral edge of the inner ring decorative portion 210 downward and obliquely outward in the radial direction of the decorative board 200. The ring decoration part 220 is covered on the upper surface of the outer ring plate 120. In this way, it is convenient for the receiving board 300 to be supported on the decorative board 200, and the decorative board 200 can be more securely covered on the bottom plate 100.

Further, as shown in FIG. 11 and FIG. 17, the inner ring plate 110 and the inner ring decorative portion 210 are respectively arranged horizontally, so as to improve the stability of the chassis 10, and the cooperation between the inner ring plate 110 and the inner ring decorative portion 210 More reliable.

In some specific embodiments of the present application, as shown in FIG. 6, the inner ring decorative portion 210 includes a horizontal decorative wall 211 and a connecting wall 212. The horizontal decorative wall 211 extends in a horizontal direction, and the horizontal decorative wall 211 is located in the outer ring decorative portion 220. Above, the connecting wall 212 connects the horizontal decorative wall 211 and the outer ring decorative portion 220, and the horizontal decorative wall 211 is attached to the upper surface of the inner ring plate 110. In this way, the assembly of the decorative board 200 and the bottom plate 100 is more convenient. For example, the connecting wall 212 may extend in the vertical direction.

In some embodiments of the present application, as shown in FIG. 18, the outer ring decorative portion 220 includes an inclined decorative wall 221 and an outer wall 222. The inclined decorative wall 221 is connected to the inner ring decorative portion 210 and the outer wall 222, respectively, and the inclined decorative wall 221 extends outwardly and obliquely downward along the radial direction of the decorative board 200, and the outer wall 222 extends downward from the outer periphery of the oblique decorative wall 221. In this way, the inclined decorative wall 221 covers the inclined surface of the outer ring plate 120, and the outer wall 222 covers the bottom periphery of the outer ring plate 120, so that the entire outer surface of the bottom plate 100 is covered by the decorative plate 200, and the appearance is better.

In some embodiments of the present application, as shown in FIG. 19, the receiving plate 300 includes an inner ring receiving portion 310 and an outer ring receiving portion 320. The inner ring receiving portion 310 is supported on the decorative board 200, and the chassis is suitable for receiving on the outer ring receiving portion 320. The inner peripheral edge of the outer ring receiving portion 320 is connected to the outer peripheral edge of the inner ring receiving portion 310, and the outer ring receiving portion 320 is located above the inner ring receiving portion 310. At least one of the inner ring receiving portion 310 and the outer ring receiving portion 320 is installed on the bottom plate 100, for example, the inner ring receiving portion 310 is installed on the bottom plate 100, or the outer ring receiving portion 320 is installed on the bottom plate 100, or, The inner ring receiving portion 310 and the outer ring receiving portion 320 are respectively mounted on the bottom plate 100. In this way, the installation is more convenient and the structure is more reliable.

Furthermore, as shown in FIG. 23, the inner ring receiving portion 310 and the outer ring receiving portion 320 are respectively arranged horizontally, so as to help ensure the stability of the chassis and the stable force of the bottom plate 100 and the decorative board 200.

In some specific embodiments of the present application, as shown in FIG. 3, the projection of the inner ring plate 110 in the horizontal plane is located in the projection of the inner ring receiving portion 310 in the horizontal plane. In this way, the chassis is completely received by the receiving plate 300, and the appearance is beautiful. Better performance and versatility, and more reliable structure.

According to some embodiments of the present application, as shown in FIG. 3, the projection of the receiving board 300 in the horizontal plane is within the projection of the decorative board 200 in the horizontal plane, so that the receiving board 300 does not completely shield the decorative board 200, so that the decorative board 200 at least Some are in the user's field of vision, and the appearance is better.

Specifically, an inner cavity 130 with an open top is provided in the middle of the bottom plate 100, and the inner cavity 130 is used to collect condensed water. The decoration board 200 is covered on the upper surface of the bottom plate 100, that is, the user can see the decoration board 200 from the outside of the bottom plate 100. The receiving plate 300 is suitable for receiving the case of an air conditioner. The receiving plate 300 is installed on the bottom plate 100. The receiving plate 300 is located above the decorative plate 200. A water hole 301 communicating with the inner cavity 130 is formed in the middle of the receiving plate 300. The receiving plate 300 The upper surface of the water-passing groove 302 connected with the water-passing hole 301 is provided. Thus, the case is installed on the receiving plate 300, and there is a gap between the case and the bottom plate 100, from which the user can see the decorative plate 200; the condensed water can flow along the water tank 302 to the water hole 301, and then from the water The hole 301 enters the inner cavity 130.

According to the chassis 10 of the air conditioner according to the embodiment of the present application, the receiving plate 300 is used to receive the chassis, so that the chassis is spaced from the bottom plate 100, so that the appearance is good; and the water tank 302 and the water hole 301 are used to conduct the condensed water away For electrical components, the condensed water is collected in the inner cavity 130, so that the drainage effect is good, and the safety and reliability are high.

Further, as shown in FIG. 19, the receiving plate 300 includes an inner ring receiving portion 310 and an outer ring receiving portion 320. The inner ring receiving portion 310 is supported on the decorative board 200, and a water hole 301 is formed in the middle of the inner ring receiving portion 310. The chassis is suitable for receiving on the outer ring receiving portion 320. The inner peripheral edge of the outer ring receiving portion 320 is connected to the outer peripheral edge of the inner ring receiving portion 310, the outer ring receiving portion 320 is located above the inner ring receiving portion 310, and at least one of the inner ring receiving portion 310 and the outer ring receiving portion 320 is mounted on On the bottom plate 100, for example, the inner ring receiving portion 310 is installed on the bottom plate 100, or the outer ring receiving portion 320 is installed on the bottom plate 100, or the inner ring receiving portion 310 and the outer ring receiving portion 320 are respectively installed on the bottom plate 100 . In this way, the installation is more convenient and the structure is more reliable.

The inner peripheral surface of the outer ring receiving portion 320 and the upper surface of the inner ring receiving portion 310 constitute the inner wall of the water tank 302, that is, the water tank 302 is configured as a groove with both the upper surface and the inner peripheral surface open, so that the condensed water can be It smoothly flows down into the water passing hole 301.

In some embodiments of the present application, as shown in FIG. 23, the inner ring receiving portion 310 and the outer ring receiving portion 320 are arranged horizontally, respectively, so as to help ensure the stability of the chassis and the stable force of the bottom plate 100 and the decorative board 200.

In some specific embodiments of the present application, as shown in FIG. 7, the bottom plate 100 includes: an inner ring plate 110 and an outer ring plate 120. The inner ring plate 110 is arranged horizontally, and the upper peripheral edge of the inner cavity 130 is connected with the inner peripheral edge of the inner ring plate 110, that is, the inner cavity 130 is recessed downward relative to the inner ring plate 110. The inner peripheral edge of the outer ring plate 120 is connected to the outer peripheral edge of the inner ring plate 110, and the outer ring plate 120 extends from the outer peripheral edge of the inner ring plate 110 downward and obliquely outward in the radial direction of the bottom plate 100. In this way, it is advantageous for the bottom plate 100 and the receiving plate 300 to be spaced apart in the vertical direction, so that the decorative plate 200 covered on the bottom plate 100 can be easily seen.

Further, as shown in FIG. 3, the projection of the inner ring plate 110 in the horizontal plane is located in the projection of the inner ring receiving portion 310 in the horizontal plane, that is, the inner peripheral edge of the inner ring receiving portion 310 is located in the inner cavity 130, thereby condensing Water can flow into the inner cavity 130 smoothly, and the drainage effect is better. In addition, the chassis is completely undertaken by the receiving board 300, which has better appearance and versatility, and a more reliable structure.

According to some embodiments of the present application, as shown in FIG. 3, the projection of the water passage 301 in the horizontal plane is located in the projection of the inner cavity 130 in the horizontal plane. In this way, it can be ensured that all the condensed water flowing through the water hole 301 enters the inner cavity 130 without overflowing to other places.

According to some embodiments of the present application, as shown in FIG. 19, the water passage 302 is arranged around the water passage 301, for example, the water passage 302 is annular, so that the condensed water in the entire circumference of the receiving plate 300 can be led to the water passage 301, drainage is more thorough.

According to some embodiments of the present application, as shown in FIG. 19, a mounting structure 303 is provided on the receiving plate 300. For example, the mounting structure 303 is provided on the outer ring receiving portion 320, and the chassis is suitable for being fixed by the mounting structure 303, for example, The structure 303 may be a pre-positioning column, a pre-positioning hole or a fixing hole. An inner ring rib 304 protruding from the upper surface of the receiving plate 300 is provided between the water passage 302 and the installation structure 303. The inner ring rib 304 plays a role of retaining water and can prevent condensed water from flowing to the installation structure 303. For example, the inner ring ribs 304 are located outside the water tank 302 and inside the installation structure 303.

As shown in FIGS. 1 to 27, the chassis 10 of the air conditioner according to the embodiment of the present application includes: a bottom plate 100, a decorative plate 200, a receiving plate 300, and a mounting plate 400.

Specifically, the decorative board 200 is covered on the upper surface of the bottom plate 100, that is, the user can see the decorative board 200 from the outside of the bottom plate 100. The receiving plate 300 is suitable for receiving the case of an air conditioner, the receiving plate 300 is installed on the bottom plate 100, and the receiving plate 300 is located above the decorative plate 200. The mounting plate 400 is fastened to the receiving plate 300, and the lower surface of the mounting plate 400 is spaced apart from the upper surface of the receiving plate 300. When the mounting plate 400 is buckled on the receiving plate 300, the Hall element 11 is pressed onto the receiving plate 300, that is, the Hall element 11 is located between the mounting plate 400 and the receiving plate 300; when the mounting plate 400 is removed, the Hall element 11 can be pressed The Hall element 11 is removed.

Therefore, the chassis 10 of the air conditioner according to the embodiment of the present application uses the receiving plate 300 to receive the chassis, so that the chassis and the bottom plate 100 are spaced apart, so that the appearance is good; and the mounting plate 400 is used to press the Hall element 11 On the receiving board 300, the disassembly and assembly of the Hall element 11 is convenient and easy to replace.

According to some embodiments of the present application, as shown in FIG. 19, the upper surface of the receiving plate 300 is provided with inner ring ribs 304 and outer ring ribs 305, the inner ring ribs 304 are located inside the outer ring ribs 305, and the mounting plate 400 It is fastened on the inner ring rib 304 and the outer ring rib 305, so that the structure is relatively reliable and the disassembly and assembly are convenient.

Further, as shown in FIG. 19, a part of the inner ring rib 304 is broken to form an inner fracture, a part of the outer ring rib 305 is broken to form an outer fracture, and the mounting plate 400 is buckled in the inner fracture and the outer fracture. Thereby the fastening is more reliable.

In some embodiments of the present application, as shown in FIG. 2, the edge of the mounting plate 400 is provided with a slot 401, the inner ring rib 304 fits in the slot 401, and the edge of the mounting plate 400 and the outer ring rib 305 The cross-sections are fit, so that the mounting plate 400 presses the Hall element 11 on the receiving plate 300 more firmly, and the mounting plate 400 can be easily removed.

In some specific embodiments of the present application, as shown in FIGS. 1 and 19, the receiving plate 300 is provided with a fastening hole 306, the mounting plate 400 is provided with a fastening hook 402, and the fastening hook 402 is hooked on the fastening hole. In the hole 306, the structure is reliable and the disassembly and assembly are convenient. It can be understood that there may be multiple buckling holes 306 and buckling hooks 402 in one-to-one correspondence.

Further, as shown in FIG. 19, the receiving plate 300 is provided with mounting protrusions 307 protruding from the upper surface. The mounting protrusions 307 are respectively connected to the inner ring ribs 304 and the outer ring ribs 305, and the fastening holes 306 are provided in The mounting protrusion 307 is mounted so that the mounting plate 400 is buckled on the mounting projection 307 for convenient buckling. For example, there are two mounting protrusions 307, and the two mounting protrusions 307 are arranged oppositely in the circumferential direction of the receiving plate 300, and each mounting protrusion 307 extends along the radial direction of the receiving plate 300, and the mounting plate 400 buckles the Hall element 11 Closed between the two mounting protrusions 307, so that the structure is more reliable.

According to some embodiments of the present application, as shown in FIG. 1, the lower surface of the mounting plate 400 is provided with a downwardly protruding avoidance rib 403, which is spaced apart from the upper surface of the receiving plate 300, thereby facilitating the Hall element 11 installation, the structure is relatively reliable.

Further, as shown in FIG. 1, a part of the upper surface of the mounting board 400 protrudes upward to form a receiving cavity, and the Hall element 11 is pressed into the receiving cavity, thereby facilitating wiring. Wherein, an induction port 404 can be provided on the upper surface of the accommodating cavity, and the magnetic member 21 faces the induction port 404, so that the sensitivity can be improved.

In some embodiments of the present application, as shown in FIG. 19, the receiving plate 300 includes an inner ring receiving portion 310 and an outer ring receiving portion 320. The inner ring receiving portion 310 is supported on the decorative board 200, and the chassis is suitable for receiving on the outer ring receiving portion 320. The inner peripheral edge of the outer ring receiving portion 320 is connected to the outer peripheral edge of the inner ring receiving portion 310, and the outer ring receiving portion 320 is located above the inner ring receiving portion 310. At least one of the inner ring receiving portion 310 and the outer ring receiving portion 320 is installed on the bottom plate 100, for example, the inner ring receiving portion 310 is installed on the bottom plate 100, or the outer ring receiving portion 320 is installed on the bottom plate 100, or, The inner ring receiving portion 310 and the outer ring receiving portion 320 are respectively mounted on the bottom plate 100. In this way, the installation is more convenient and the structure is more reliable. The mounting plate 400 is buckled on the outer ring receiving portion 320, so that the Hall element 11 is adjacent to the edge of the chassis, and the response is more sensitive.

Specifically, the inner peripheral edge of the outer ring plate 120 is connected to the outer peripheral edge of the inner ring plate 110, and the outer ring plate 120 extends from the outer peripheral edge of the inner ring plate 110 downward and obliquely outward along the radial direction of the bottom plate 100. The upper surface of the board 120 has a sinking structure 121 recessed downward, and the lower surface of the bottom plate 100 is provided with a lower reinforcing rib connected to the sinking structure 121. The upper peripheral edge of the inner cavity 130 is connected with the inner peripheral edge of the inner ring plate 110.

According to the bottom plate 100 of the air conditioner according to the embodiment of the present application, a sinking structure 121 is provided on the upper surface of the outer ring plate 120, and a lower reinforcing rib connected to the sinking structure 121 is provided on the lower surface of the bottom plate 100, thereby strengthening the bottom plate The strength and stability of 100 prevent the chassis from shaking.

According to some embodiments of the present application, as shown in FIG. 7, an upper reinforcing rib 101 is provided in the sinking structure 121, the upper reinforcing rib 101 is connected to the inner ring plate 110, and the upper surface of the upper reinforcing rib 101 is along the radial direction of the bottom plate 100. Extend obliquely outwards and downwards. For example, the opening direction of the sinking structure 121 is vertically upward, and the height of the upper reinforcing rib 101 in the up and down direction gradually decreases along the radial direction of the bottom plate 100 outward, so that the strength and stability of the bottom plate 100 can be improved.

According to some embodiments of the present application, as shown in FIG. 7, there are multiple sinking structures 121, and the multiple sinking structures 121 are arranged at intervals along the circumferential direction of the bottom plate 100, so that the structural strength is higher and the stability is better.

Further, as shown in FIG. 7, the sinking structure 121 is formed by a part of the outer ring plate 120 recessed downward, and the portion of the outer ring plate 120 between two adjacent sinking structures 121 forms an upper reinforcing rib 101, The sinking structure 121 and the upper reinforcing rib 101 are alternately arranged, so that the structure is more stable.

In some embodiments of the present application, as shown in FIG. 8, on the lower surface of the outer ring plate 120, two adjacent sinking structures 121 are located between the radially inner ends of the bottom plate 100 and/or two adjacent ones. A circumferential reinforcing plate 102 is connected between the outer ends of each sinking structure 121 in the radial direction of the bottom plate 100. For example, the circumferential reinforcing plate 102 extends along the circumference of the bottom plate 100, thereby improving the structural strength of the bottom plate 100. Here, it may be that the circumferential reinforcement plate 102 is connected between the inner ends of the two adjacent sinking structures 121 in the radial direction of the bottom plate 100, or it may be the outer side of the two adjacent sinking structures 121 in the radial direction of the bottom plate 100. A circumferential reinforcing plate 102 is connected between the ends, or between the inner ends of two adjacent sinking structures 121 in the radial direction of the bottom plate 100, and the outer ends of the two adjacent sinking structures 121 in the radial direction of the bottom plate 100. A circumferential reinforcing plate 102 is connected between the ends.

According to some embodiments of the present application, as shown in FIG. 8, a radial reinforcement plate 103 is connected between the radially inner end of the bottom plate 100 and the outer surface of the inner cavity 130, for example, a radial reinforcement plate. 103 extends along the radial direction of the bottom plate 100, so that the structural strength of the bottom plate 100 can be improved. Further, the outer end of the radial reinforcement plate 103 is connected to the circumferential reinforcement plate 102 connected between the inner ends of the two adjacent sinking structures 121 in the radial direction of the bottom plate 100, so that the structural strength is higher.

According to some embodiments of the present application, as shown in FIG. 8, on the lower surface of the outer ring plate 120, the sunken structure 121 is connected with a diameter between the radially outer end of the bottom plate 100 and the outer edge of the outer ring plate 120. To the reinforcing plate 103, the strength of the outer peripheral edge of the bottom plate 100 can be improved. Further, the inner end of the radial reinforcement plate 103 is connected to the circumferential reinforcement plate 102 connected between the outer ends of the two adjacent sinking structures 121 in the radial direction of the bottom plate 100, so that the structural strength is higher.

It can be understood that the lower reinforcement ribs connected to the sinking structure 121 on the lower surface of the bottom plate 100 include at least one of the circumferential reinforcement plate 102 and the radial reinforcement plate 103.

According to some embodiments of the present application, as shown in FIG. 7, the inner cavity 130 is provided with intersecting reinforcing bars 131. The reinforcing bars 131 divide the inner cavity 130 into a plurality of water storage cavities. The reinforcing bars 131 are formed by the bottom of the inner cavity 130. A part of the wall protrudes upwards, so that not only the strength of the bottom plate 100 can be strengthened, but also condensed water can be collected everywhere.

In some specific embodiments of the present application, as shown in FIG. 7, the upper surface of the reinforcing bar 131 is provided with an overflow groove 132 connecting two adjacent water storage cavities. For example, the overflow groove 132 is formed from a part of the reinforcing bar 131 downward. Depressed. In this way, when one of the water storage chambers is full of water, the excess water can overflow to the adjacent water storage chamber, which is more reliable.

In some embodiments of the present application, as shown in FIG. 7, an overflow column 133 with at least one open end is provided in the water storage cavity, for example, the upper and lower ends of the overflow column 133 are open. The upper end of the overflow column 133 has an overflow port 134, and the overflow port 134 is located above the reinforcing bar 131. In this way, when each water storage cavity is full of water, excess water can be discharged from the overflow port 134, thereby enhancing reliability.

According to some embodiments of the present application, as shown in FIG. 8, on the outer surface of the inner cavity 130, a rib 135 is connected between two adjacent water storage cavities. For example, the rib 135 runs along the width direction of the reinforcing strip 131 Extending, there are multiple spacer ribs 135, and the plurality of spacer ribs 135 are arranged at intervals along the length direction of the reinforcing strip 131, so that the strength of the bottom plate 100 is higher.

Specifically, the decorative board 200 is covered on the upper surface of the bottom plate 100, that is, the user can see the decorative board 200 from the outside of the bottom plate 100. The decoration board 200 and the bottom plate 100 are snap-connected, so that the decoration board 200 and the bottom plate 100 can be disassembled and assembled, and the disassembly and assembly are more convenient. The receiving plate 300 is suitable for receiving the case of an air conditioner. The receiving plate 300 is installed on the bottom plate 100. The receiving plate 300 is located above the decorative plate 200. The bottom plate 100, the decorative plate 200 and the receiving plate 300 are formed separately. Thus, the case is installed on the receiving board 300, and there is a gap between the case and the bottom plate 100, and the user can see the decorative board 200 from the gap.

According to the chassis 10 of the air conditioner according to the embodiment of the present application, the supporting plate 300 is used to support the chassis, so that the chassis is spaced from the bottom plate 100, and since the bottom plate 100, the decorative plate 200 and the supporting plate 300 are formed separately, the decorative plate 200 can be It is structured as a sheet metal piece, which is easy to mill (for example, the decorative board 200 can be milled to have a mirror effect). The receiving board 300 can be constructed as a cast aluminum piece with high structural strength; the decorative board 200 and the bottom plate 100 are snap-connected and removed. Easy to install. Therefore, the appearance is good and the versatility is strong.

According to some embodiments of the present application, as shown in FIG. 7, a hook 112 is provided on the bottom plate 100 and a hook hole 201 is provided on the decorative board 200. The hook 112 is buckled with the edge of the hook hole 201, so that the decorative board The 200 is pressed down toward the bottom plate 100, so that the hook 112 is hooked on the edge of the hole 201, and the installation can be realized.

Further, as shown in Figures 1 and 5, the bottom plate 100, the decorative plate 200 and the receiving plate 300 are ring-shaped respectively, the receiving plate 300 is supported on the decorative plate 200, and the outer peripheral edge of the receiving plate 300 and the outer peripheral edge of the decorative plate 200 Set up and down at intervals. For example, the chassis 10 is configured as a suspended pot structure with a wide top and bottom and a narrow middle, so that the structure is relatively reliable and the appearance is good. It can be understood that the “ring shape” here refers to a shape surrounding the central hole of the chassis 10 and is not limited to a regular shape, and may be an irregular shape as shown in FIG. 1.

In some embodiments of the present application, as shown in FIG. 20, the receiving plate 300 is provided with a relief slot 308 for avoiding the hook 112, so that the structure is relatively compact and easy to assemble. For example, the relief groove 308 may be formed by a part of the receiving plate 300 that is recessed upward, so that the structure is simple and easy to form. It can be understood that the number of the relief slots 308 may be multiple corresponding to the number of the hooks 112.

In some embodiments of the present application, as shown in FIG. 13, the hole 201 is defined by the through hole in the middle of the decorative board 200, that is, the hook 112 is hooked on the inner peripheral edge of the decorative board 200. In this way, the structure is relatively simple and the structure strength is high. For example, there are multiple hooks 112, and the multiple hooks 112 are arranged at intervals along the circumferential direction of the bottom plate 100.

In some other embodiments of the present application, there are a plurality of hooks 112, the plurality of hooks 112 are arranged at intervals along the circumferential direction of the bottom plate 100, there are a plurality of hook holes 201, and the plurality of hook holes 201 are connected to the plurality of hooks 112 respectively. Fasten one-to-one correspondence.

In some embodiments of the present application, as shown in FIG. 7, the bottom plate 100 includes: an inner ring plate 110 and an outer ring plate 120. The inner ring plate 110 is arranged horizontally, and the hook 112 is arranged on the inner ring plate 110. The inner peripheral edge of the outer ring plate 120 is connected to the outer peripheral edge of the inner ring plate 110, and the outer ring plate 120 extends from the outer peripheral edge of the inner ring plate 110 downward and obliquely outward in the radial direction of the bottom plate 100. In this way, it is advantageous for the bottom plate 100 and the receiving plate 300 to be spaced apart in the vertical direction, so that the decorative plate 200 covered on the bottom plate 100 can be easily seen.

Further, as shown in FIG. 13, the decorative board 200 includes an inner ring decorative portion 210 and an outer ring decorative portion 220. The inner ring decoration portion 210 is covered on the upper surface of the inner ring plate 110, and the locking hole 201 is provided on the inner ring decoration portion 210. For example, the locking hole 201 is defined by a through hole in the middle of the inner ring decoration portion 210. The inner peripheral edge of the outer ring decorative portion 220 is connected to the outer peripheral edge of the inner ring decorative portion 210, and the outer ring decorative portion 220 extends from the outer peripheral edge of the inner ring decorative portion 210 downward and obliquely outward in the radial direction of the decorative board 200. The ring decoration part 220 is covered on the upper surface of the outer ring plate 120. In this way, it is convenient for the receiving board 300 to be supported on the decorative board 200, and the decorative board 200 can be covered on the bottom plate 100 relatively firmly.

In some specific embodiments of the present application, as shown in FIGS. 7 and 11, the upper surface of the inner ring plate 110 has an upwardly protruding mounting step 111, the hook 112 is provided on the mounting step 111, and the inner ring decorative portion 210 The inner peripheral edge of the inner peripheral edge is attached to the outer peripheral surface of the installation step 111, so that the fit between the decorative board 200 and the bottom plate 100 is more secure. For example, the mounting step 111 extends to the inner peripheral edge of the inner ring plate 110, the lower surface of the inner ring decorative portion 210 is attached to the upper surface of the inner ring plate 110, and the inner peripheral edge of the inner ring decorative portion 210 is connected to the outer periphery of the mounting step 111 Face fit.

Specifically, the decorative board 200 is covered on the upper surface of the bottom plate 100, that is, the user can see the decorative board 200 from the outside of the bottom plate 100. The receiving plate 300 is suitable for receiving the case of an air conditioner. The receiving plate 300 is located above the decorative plate 200. One of the bottom plate 100 and the receiving plate 300 is provided with a mounting post 321 and the other is provided with a mounting slot 104. The mounting post 321 and the mounting The groove 104 fits in shape. For example, the bottom plate 100 is provided with a mounting groove 104, and the receiving plate 300 is provided with a mounting post 321, and the mounting post 321 is inserted into the mounting groove 104, thereby realizing the connection between the bottom plate 100 and the receiving plate 300.

According to the chassis 10 of the air conditioner according to the embodiment of the present application, the supporting plate 300 is used to support the chassis, so that the chassis and the bottom plate 100 are spaced apart, and because the supporting plate 300 and the bottom plate 100 can be easily disassembled and assembled, they are easy to replace and have strong versatility. .

According to some embodiments of the present application, as shown in FIGS. 1 and 5, the bottom plate 100, the decorative plate 200, and the receiving plate 300 are ring-shaped respectively, and the receiving plate 300 is supported on the decorative plate 200. The outer periphery of the receiving plate 300 and the decorative plate The outer periphery of 200 is arranged at intervals in the up and down direction. For example, the chassis 10 is configured as a suspended pot structure with a wide top and bottom and a narrow middle, so that the structure is relatively reliable and the appearance is good. It can be understood that the “ring shape” here refers to a shape surrounding the central hole of the chassis 10 and is not limited to a regular shape, and may be an irregular shape as shown in FIG. 1.

Further, as shown in FIG. 7 and FIG. 20, the mounting posts 321 and the mounting grooves 104 are respectively arranged in a plurality of intervals along the circumferential direction of the chassis 10, and the plurality of mounting posts 321 are matched with the plurality of mounting grooves 104 in a one-to-one correspondence. Therefore, the connection between the bottom plate 100 and the receiving plate 300 is more reliable.

In some embodiments of the present application, as shown in FIG. 20, the mounting post 321 is provided on the lower surface of the receiving plate 300, the mounting post 321 protrudes downward from the lower surface of the receiving plate 300, and the mounting groove 104 is provided on the bottom surface of the bottom plate 100. On the surface. In this way, the structure is relatively compact and the assembly is convenient.

In some specific embodiments of the present application, as shown in FIG. 2, the lower surface of the receiving plate 300 is provided with a supporting portion 322 protruding downward, and the supporting portion 322 is arranged around the mounting post 321 and supported on the upper surface of the decorative board 200 . In other words, the supporting portion 322 shields the fitting position of the mounting post 321 and the mounting groove 104, thereby forming a hanging pot structure and improving the aesthetic appearance.

Further, as shown in FIG. 23, the lower surface of the support portion 322 is located above the lower surface of the mounting post 321 to ensure that the mounting post 321 is inserted in place.

Of course, a supporting rib 309 can also be provided on the lower peripheral edge of the supporting portion 322 to better support the decorative board 200.

In some specific embodiments of the present application, as shown in FIG. 13, the decorative board 200 is provided with an adapter groove 202 through which the mounting post 321 passes, and the supporting portion 322 covers the adapter groove 202 and is supported in the adapter groove 202. The edge is more compact and assembly is more convenient. For example, the cross section of the mounting post 321 is triangular, and the adapting groove 202 is a triangular groove with an inside opening.

In some embodiments of the present application, as shown in FIG. 22, the mounting post 321 is provided on the lower surface of the support portion 322, and the projection of the mounting post 321 in the horizontal plane is located in the projection of the support portion 322 in the horizontal plane, so that the support portion 322 The mounting post 321 can be well shielded, and the receiving plate 300 can be further supported.

According to some embodiments of the present application, as shown in FIG. 2, one of the bottom plate 100 and the receiving plate 300 is provided with a positioning post 105 and the other is provided with a positioning hole 311. The positioning post 105 is fitted in the positioning hole 311, thereby achieving The positioning of the bottom plate 100 and the receiving plate 300 is more convenient for assembly. For example, the positioning column 105 is provided on the bottom plate 100 and the positioning hole 311 is provided on the receiving plate 300. It can be understood that there may be multiple positioning posts 105 and positioning holes 311 in one-to-one correspondence to enhance positioning accuracy. For example, there are two positioning posts 105 and the two positioning posts 105 are arranged oppositely in the radial direction of the bottom plate 100.

According to some embodiments of the present application, as shown in FIGS. 9 and 20, the mounting post 321 and the mounting groove 104 are respectively provided with mounting holes 323. For example, one of the mounting holes 323 is a screw hole, so that the mounting post 321 can be connected to The bottom wall of the mounting groove 104 is connected with screws to enhance structural reliability.

According to some embodiments of the present application, as shown in FIG. 7, the bottom plate 100 includes an inner ring plate 110 and an outer ring plate 120. The inner ring plate 110 is arranged horizontally. The inner peripheral edge of the outer ring plate 120 is connected to the outer peripheral edge of the inner ring plate 110. The outer ring plate 120 extends downward from the outer peripheral edge of the inner ring plate 110 and extends outward in the radial direction of the bottom plate 100. The mounting groove 104 is provided on the outer The upper surface of the ring plate 120. In this way, it is advantageous for the bottom plate 100 and the receiving plate 300 to be spaced apart in the vertical direction, so that the decorative plate 200 covered on the bottom plate 100 can be easily seen, and the structure is more reliable.

Further, as shown in FIG. 19, the receiving plate 300 includes an inner ring receiving portion 310 and an outer ring receiving portion 320. The chassis is suitable for receiving on the outer ring receiving portion 320. The inner peripheral edge of the outer ring receiving portion 320 is connected to the outer peripheral edge of the inner ring receiving portion 310, the outer ring receiving portion 320 is located above the inner ring receiving portion 310, and the mounting post 321 is provided on the lower surface of the outer ring receiving portion 320, thus the appearance The aesthetics is better and the structure is more reliable.

In some embodiments of the present application, as shown in FIG. 13, the decorative board 200 includes an inner ring decorative portion 210 and an outer ring decorative portion 220. The inner ring decoration part 210 is covered on the upper surface of the inner ring plate 110. The inner peripheral edge of the outer ring decorative portion 220 is connected to the outer peripheral edge of the inner ring decorative portion 210, and the outer ring decorative portion 220 extends from the outer peripheral edge of the inner ring decorative portion 210 downward and obliquely outward in the radial direction of the decorative board 200. The ring decoration part 220 is covered on the upper surface of the outer ring plate 120, and the receiving plate 300 is supported on the upper surface of the outer ring decoration part 220. In this way, the appearance is better, and the decorative board 200 can be more securely covered on the bottom plate 100.

Further, as shown in FIG. 7, the upper surface of the inner ring plate 110 is provided with a plurality of positioning ribs 113 arranged at intervals along the circumferential direction of the inner ring plate 110, and the positioning ribs 113 protrude from the upper surface of the inner ring plate 110. The lower surface of the receiving portion 310 is supported on the upper surface of the positioning rib 113, so that the structure is more reliable.

Specifically, the receiving plate 300 is suitable for receiving a chassis of an air conditioner, the receiving plate 300 is installed on the bottom plate 100, and the receiving plate 300 is located above the decorative plate 200. The bottom plate 100 includes an inner ring plate 110 and an outer ring plate 120. The inner ring plate 110 is arranged horizontally. The inner ring plate 110 has an improved groove 106 with an open upper end; the inner peripheral edge of the outer ring plate 120 is connected to the outer peripheral edge of the inner ring plate 110 , The outer ring plate 120 extends from the outer periphery of the inner ring plate 110 downward and obliquely outward along the radial direction of the bottom plate 100.

The decorative board 200 is disposed on the upper surface of the inner ring board 110 and the upper surface of the outer ring board 120. The decorative board 200 covers the modified groove 106 and the decorative board 200 is spaced from the inner wall of the modified groove 106. In other words, there is a gap between the lower surface of the decorative board 200 and the inner wall of the modified groove 106, so that the contact area between the decorative board 200 and the bottom plate 100 can be reduced.

According to the chassis 10 of the air conditioner according to the embodiment of the present application, the receiving plate 300 is used to support the chassis, so that the chassis and the bottom plate 100 are spaced apart, so that the appearance is better; and the improved groove 106 can reduce the decorative plate 200 and the bottom plate 100. The contact area between them reduces manufacturing accuracy requirements.

According to some embodiments of the present application, as shown in FIG. 9, the modified groove 106 is an annular groove extending along the circumferential direction of the bottom plate 100, so that the contact area of the entire circumference can be reduced, and the molding is more convenient.

Further, as shown in FIG. 11, the improved groove 106 is provided on the outer peripheral edge of the inner ring plate 110, in other words, the improved groove 106 is provided on the inner peripheral edge of the outer ring plate 120. In this way, the contact area between the decorative board 200 and the bottom plate 100 can be smaller.

According to some embodiments of the present application, as shown in FIG. 13, the decorative board 200 includes an inner ring decorative portion 210 and an outer ring decorative portion 220. The inner ring decoration portion 210 is disposed on the upper surface of the inner ring plate 110, and the inner ring decoration portion 210 is spaced apart from the inner wall of the modified groove 106. The inner peripheral edge of the outer ring decorative portion 220 is connected to the outer peripheral edge of the inner ring decorative portion 210, and the outer ring decorative portion 220 extends from the outer peripheral edge of the inner ring decorative portion 210 downward and obliquely outward in the radial direction of the decorative board 200. The ring decoration part 220 is covered on the upper surface of the outer ring plate 120. In this way, it is convenient for the receiving board 300 to be supported on the decorative board 200, and the decorative board 200 can be covered on the bottom plate 100 relatively firmly.

In some embodiments of the present application, as shown in FIG. 6, the inner ring decorative portion 210 covers the modified groove 106, and the inner ring decorative portion 210 and the modified groove 106 define a closed cavity, thereby ensuring the aesthetic appearance.

In some specific embodiments of the present application, as shown in FIG. 7 and FIG. 11, the upper surface of the inner ring plate 110 has an upwardly protruding mounting step 111, and the inner peripheral edge of the inner ring decorative portion 210 and the outer periphery of the mounting step 111 The upper surface of the inner ring decorative part 210 is flush with the upper surface of the installation step 111, so that the fit between the decorative board 200 and the bottom plate 100 is more reliable and the appearance is better. For example, the mounting step 111 extends to the inner peripheral edge of the inner ring plate 110, the lower surface of the inner ring decorative portion 210 is attached to the upper surface of the inner ring plate 110, and the inner peripheral edge of the inner ring decorative portion 210 is connected to the outer periphery of the mounting step 111 The upper surface of the inner ring decoration part 210 is flush with the inner peripheral edge of the inner ring plate 110.

In some embodiments of the present application, as shown in FIG. 6, the inner ring decorative portion 210 includes a horizontal decorative wall 211 and a connecting wall 212. The horizontal decorative wall 211 extends in a horizontal direction, and the horizontal decorative wall 211 is located above the outer ring decorative portion 220. , The connecting wall 212 connects the horizontal decorative wall 211 and the outer ring decorative portion 220, and the horizontal decorative wall 211 is attached to the upper surface of the inner ring plate 110. In this way, the assembly of the decorative board 200 and the bottom plate 100 is more convenient. For example, the connecting wall 212 may extend in the vertical direction.

In some specific embodiments of the present application, as shown in FIG. 18, the outer ring decorative portion 220 includes an inclined decorative wall 221 and an outer wall 222. The inclined decorative wall 221 is connected to the inner ring decorative portion 210 and the outer wall 222, respectively, and the inclined decorative The wall 221 extends outward and obliquely downward along the radial direction of the decorative board 200, and the outer wall 222 extends downward from the outer periphery of the oblique decorative wall 221. In this way, the inclined decorative wall 221 covers the inclined surface of the outer ring plate 120, and the outer wall 222 covers the bottom periphery of the outer ring plate 120, so that the entire outer surface of the bottom plate 100 is covered by the decorative plate 200, and the appearance is better.

According to some embodiments of the present application, as shown in FIG. 2, the receiving board 300 is supported on the decorative board 200, and the outer peripheral edge of the receiving board 300 is spaced from the outer peripheral edge of the decorative board 200 in the vertical direction. For example, the chassis 10 is configured as a suspended pot structure with a wide top and bottom and a narrow middle, so that the structure is relatively reliable and the appearance is good.

Specifically, the decorative board 200 is covered on the upper surface of the bottom plate 100, that is, the user can see the decorative board 200 from the outside of the bottom plate 100. The receiving plate 300 is suitable for receiving the case of an air conditioner. The receiving plate 300 is installed on the bottom plate 100. The receiving plate 300 is located above the decorative plate 200. The lower surface of the receiving plate 300 is provided with supporting ribs 309, and the supporting ribs 309 are supported on the decorative plate. 200 up. Thus, the case is installed on the receiving board 300, and there is a gap between the case and the bottom plate 100, and the user can see the decorative board 200 from the gap.

According to the chassis 10 of the air conditioner according to the embodiment of the present application, the receiving plate 300 is used to support the chassis, and the receiving plate 300 is supported on the decorative plate 200 through the supporting ribs 309, so that the chassis and the bottom plate 100 are spaced apart, and the decorative plate 200 can be firmly It is pressed on the bottom plate 100, so that the appearance is good and the structure reliability is high.

According to some embodiments of the present application, as shown in FIG. 1, the bottom plate 100, the decorative plate 200 and the receiving plate 300 are ring-shaped respectively, and the outer peripheral edge of the receiving plate 300 and the outer peripheral edge of the decorative plate 200 are spaced in the vertical direction. For example, the chassis 10 is configured as a suspended pot structure with a wide top and bottom and a narrow middle, so that the structure is relatively reliable and the appearance is good. It can be understood that the “ring shape” here refers to a shape surrounding the central hole of the chassis 10 and is not limited to a regular shape, and may be an irregular shape as shown in FIG. 1.

Further, as shown in FIG. 20, the supporting ribs 309 are ring-shaped extending along the circumferential direction of the receiving plate 300, so that the receiving plate 300 can be supported on the decorative plate 200 in the entire circumferential direction, and the structure is relatively stable.

In some embodiments of the present application, as shown in FIG. 19, the receiving plate 300 includes an inner ring receiving portion 310 and an outer ring receiving portion 320. The inner ring receiving portion 310 is supported on the decorative board 200, and the lower surface of the inner ring receiving portion 310 is provided with a supporting rib 309. The inner peripheral edge of the outer ring receiving portion 320 is connected to the outer peripheral edge of the inner ring receiving portion 310, and the outer ring receiving portion 320 is located above the inner ring receiving portion 310. At least one of the inner ring receiving portion 310 and the outer ring receiving portion 320 is installed on the bottom plate 100, for example, the inner ring receiving portion 310 is installed on the bottom plate 100, or the outer ring receiving portion 320 is installed on the bottom plate 100, or, The inner ring receiving portion 310 and the outer ring receiving portion 320 are respectively mounted on the bottom plate 100. In this way, the installation is more convenient and the structure is more reliable.

In some specific embodiments of the present application, as shown in FIG. 19, the supporting rib 309 is located on the outer peripheral edge of the inner ring receiving portion 310, that is, the supporting rib 309 is adjacent to the inner peripheral edge of the outer ring receiving portion 320, so that the support is reliable. Higher performance and more reliable structure.

In some embodiments of the present application, as shown in FIG. 13, the decorative board 200 includes an inner ring decorative portion 210 and an outer ring decorative portion 220. The inner peripheral edge of the outer ring decorative portion 220 is connected to the outer peripheral edge of the inner ring decorative portion 210, and the outer ring decorative portion 220 extends downwardly from the outer peripheral edge of the inner ring decorative portion 210 and obliquely outwardly in the radial direction of the decorative board 200 to support The rib 309 is supported on the upper surface of the outer ring decoration part 220. In this way, it is convenient for the receiving board 300 to be supported on the decorative board 200, and the decorative board 200 can be covered on the bottom plate 100 relatively firmly.

Further, as shown in FIG. 6, the inner ring decorative part 210 includes a horizontal decorative wall 211 and a connecting wall 212. The horizontal decorative wall 211 extends in the horizontal direction. The horizontal decorative wall 211 is located above the outer ring decorative part 220. The connecting wall 212 is connected to the horizontal The inner surface of the decorative wall 211 and the outer ring decorative portion 220, and the inner surface of the supporting rib 309 is attached to the outer surface of the connecting wall 212. In this way, the assembly of the decorative board 200 and the bottom plate 100 is more convenient, and the structure is more reliable. For example, the connecting wall 212 may extend in the vertical direction.

In some specific embodiments of the present application, as shown in FIG. 7, the bottom plate 100 includes: an inner ring plate 110 and an outer ring plate 120. The inner ring plate 110 is arranged horizontally. The inner peripheral edge of the outer ring plate 120 is connected to the outer peripheral edge of the inner ring plate 110. The outer ring plate 120 extends downward from the outer peripheral edge of the inner ring plate 110 and extends outward in the radial direction of the bottom plate 100. The inner ring decoration 210 covers It is provided on the upper surface of the inner ring plate 110, and the outer ring decoration 220 is provided on the upper surface of the outer ring plate 120. In this way, it is advantageous for the bottom plate 100 and the receiving plate 300 to be spaced apart in the vertical direction, so that the decorative plate 200 covered on the bottom plate 100 can be easily seen.

Specifically, the decorative board 200 is covered on the upper surface of the bottom plate 100, that is, the user can see the decorative board 200 from the outside of the bottom plate 100. The receiving board 300 is installed on the bottom plate 100, and the receiving board 300 is located above the decorative board 200. The receiving plate 300 is provided with a mounting structure 303. The upper surface of the receiving plate 300 is provided with inner ring ribs 304 and outer ring ribs 305. The inner ring ribs 304 are located inside the outer ring ribs 305, and the air conditioner case is suitable for passing The mounting structure 303 is fixed, and the chassis is suitable for supporting the inner ring rib 304 and the outer ring rib 305. Thus, the case is installed on the receiving board 300, and there is a gap between the case and the bottom plate 100, and the user can see the decorative board 200 from the gap.

According to the chassis 10 of the air conditioner according to the embodiment of the present application, the receiving plate 300 is used to receive the chassis, so that the chassis and the bottom plate 100 are spaced apart, so that the appearance is better; and the mounting structure 303, the inner ring ribs 304 and the outer ring are used. The ribs 305 support and fix the chassis, and have high structural reliability.

According to some embodiments of the present application, as shown in FIG. 19, the mounting structure 303 includes a pre-positioning column or a pre-positioning hole, and the chassis is suitable for positioning through the pre-positioning column or the pre-positioning hole, so that the structure is simple, convenient for positioning, and high reliability. It can be understood that when the mounting structure 303 is a pre-positioning post, a pre-positioning hole is correspondingly provided on the chassis; when the mounting structure 303 is a pre-positioning hole, a pre-positioning post is correspondingly provided on the chassis.

According to some embodiments of the present application, as shown in FIG. 19, the mounting structure 303 includes a fixing hole, and the chassis is adapted to be fixed to the receiving plate 300 by a fastener and the fixing hole. For example, the fixing holes are screw holes, and the screws pass through the fixing holes to fix the chassis on the receiving plate 300.

According to some embodiments of the present application, as shown in FIG. 1, the bottom plate 100, the decorative plate 200, and the receiving plate 300 are ring-shaped respectively. The receiving plate 300 is supported on the decorative plate 200. The outer periphery of the receiving plate 300 and the outer periphery of the decorative plate 200 The inner ring ribs 304 and the outer ring ribs 305 respectively extend in the circumferential direction of the receiving plate 300 and are arranged at intervals in the vertical direction. The rear panel of the chassis can be supported on the inner ring ribs 304 and the outer ring ribs 305. For example, the chassis 10 is configured as a suspended pot structure with a wide top and bottom and a narrow middle, so that the structure is relatively reliable and the appearance is good. It can be understood that the “ring shape” here refers to a shape surrounding the central hole of the chassis 10 and is not limited to a regular shape, and may be an irregular shape as shown in FIG. 1.

Further, as shown in FIG. 19, there are multiple mounting structures 303, the multiple mounting structures 303 are arranged at intervals along the circumferential direction of the receiving plate 300, and the multiple mounting structures 303 are located between the inner ring ribs 304 and the outer ring ribs 305 between. For example, the mounting structure 303 includes pre-positioning posts and fixing holes, a plurality of pre-positioning posts and a plurality of fixing holes are arranged at intervals along the circumference of the receiving plate 300, and a plurality of pre-positioning posts and a plurality of fixing holes are arranged on the circumference of the receiving plate 300. Alternately arranged upwards, so that the structural reliability is higher.

In some embodiments of the present application, as shown in FIG. 19, a plurality of baffles 324 arranged at intervals along the circumferential direction of the receiving plate 300 are connected between the inner ring ribs 304 and the outer ring ribs 305, two adjacent to each other. The baffle 324 defines a stop groove 325 between the inner ring rib 304 and the outer ring rib 305, and the stop groove 325 is adapted to stop the lower edge of the chassis (for example, the front panel of the chassis). In this way, the case can be limited, and the case can be more stably installed on the receiving plate 300.

In some specific embodiments of the present application, as shown in FIG. 19, the stop groove 325 may be formed by a part of the inner ring rib 304 being recessed outward along the radial direction of the receiving plate 300, so that the structure is simple and easy to form. For example, the inner ring rib 304 is partially broken, and the two ends of the baffle plate 324 are respectively connected to the broken inner ring rib 304 and the outer ring rib 305. In this way, the stop groove 325 is configured as an upper surface and an inner side surface. All open grooves make assembly easy.

According to some embodiments of the present application, as shown in FIG. 19, the receiving plate 300 includes an inner ring receiving portion 310 and an outer ring receiving portion 320. The inner ring receiving portion 310 is supported on the decorative board 200. The inner peripheral edge of the outer ring receiving portion 320 is connected to the outer peripheral edge of the inner ring receiving portion 310, and the outer ring receiving portion 320 is located above the inner ring receiving portion 310. At least one of the inner ring receiving portion 310 and the outer ring receiving portion 320 is installed on the bottom plate 100, for example, the inner ring receiving portion 310 is installed on the bottom plate 100, or the outer ring receiving portion 320 is installed on the bottom plate 100, or, The inner ring receiving portion 310 and the outer ring receiving portion 320 are respectively mounted on the bottom plate 100. The mounting structure 303, the inner ring rib 304 and the outer ring rib 305 are respectively provided on the outer ring receiving portion 320. In this way, the installation is more convenient and the structure is more reliable.

The air conditioner 1 according to the embodiment of the third aspect of the present application includes: the chassis 10 and the cabinet 20 of the air conditioner according to the embodiment of the second aspect of the present application. The chassis 20 is installed and supported on the receiving board 300.

The air conditioner 1 according to the embodiment of the present application utilizes the chassis 10 of the air conditioner as described above, which has high strength and good stability.

Other configurations and operations of the air conditioner 1 according to the embodiment of the present application are known to those of ordinary skill in the art, and will not be described in detail here.

In the description of this application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "Radial", "Circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply the device or The element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application.

In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of these features. In the description of this application, unless otherwise specified, "plurality" means two or more.

In the description of this application, “first feature” and “second feature” may include one or more of these features, and “above” or “under” the first feature may include the first and second features. The two features are in direct contact, and it may also include that the first and second features are not in direct contact but through another feature between them. The "above", "above", and "above" of the first feature on the second feature include the first feature directly above and obliquely above the second feature, or it simply means that the level of the first feature is higher than the second feature.

It should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in this application can be understood under specific circumstances.

In the description of this specification, descriptions with reference to the terms "one embodiment", "some embodiments", "specific embodiments", "examples" or "some examples" etc. mean specific features described in conjunction with the embodiments or examples. , The structure, materials, or characteristics are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above-mentioned terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner.

Although the embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and modifications can be made to these embodiments without departing from the principle and purpose of the present application. The scope of the application is defined by the claims and their equivalents.

Claims

A bottom plate of an air conditioner, characterized in that it comprises:

Inner ring plate

Outer ring plate, the inner peripheral edge of the outer ring plate is connected with the outer peripheral edge of the inner ring plate, and the outer ring plate extends downward from the outer peripheral edge of the inner ring plate and outwards along the radial direction of the bottom plate Extend obliquely, the upper surface of the outer ring plate has a downwardly recessed sinking structure, the outer peripheral edge of the outer ring plate extends downward to form an outer ring flange, and the lower surface of the outer ring flange is provided with a flange A plurality of supporting ribs arranged at intervals in the circumferential direction of the outer ring plate;

An inner cavity with an open top, and the upper peripheral edge of the inner cavity is connected with the inner peripheral edge of the inner ring plate.
The bottom plate of the air conditioner according to claim 1, wherein the lower surface of the outer ring flange is located below the lower surface of the outer ring plate.
The bottom plate of the air conditioner according to claim 2, wherein the lower surface of the outer ring flange is located below the lower surface of the sinking structure.
The bottom plate of the air conditioner according to claim 3, wherein the lower surface of the sinking structure is located below the lower surface of the inner cavity.
The bottom plate of the air conditioner according to claim 1, wherein the lower surface of the support rib and the lower surface of the outer ring flange are connected by a transition slope.
The bottom plate of the air conditioner according to claim 1, wherein the outer surface of the support rib is located inside the outer circumferential surface of the outer ring flange in the radial direction of the bottom plate.
The bottom plate of the air conditioner according to claim 1, wherein the inner surface of the support rib is flush with the inner circumferential surface of the outer ring flange in the radial direction of the bottom plate.
The bottom plate of the air conditioner according to claim 1, wherein the outer ring flange includes a plurality of arc-shaped segments connected to each other, and the radii of two adjacent arc-shaped segments are different.
The bottom plate of the air conditioner according to claim 8, wherein the supporting ribs are provided at the junction of two adjacent arc-shaped segments.
The bottom plate of the air conditioner according to any one of claims 1-9, wherein the inner ring plate, the bottom wall of the sinking structure, and the bottom wall of the inner cavity are respectively arranged horizontally.
The bottom plate of the air conditioner according to any one of claims 1-9, wherein the inner ring plate, the outer ring plate and the inner cavity are integrally formed.
A chassis of an air conditioner, characterized in that it comprises:

The bottom plate of the air conditioner according to any one of claims 1-11;

A decorative board, the decorative board being covered on the upper surface of the inner ring board and the upper surface of the outer ring board;

The receiving plate is suitable for receiving the cabinet of the air conditioner, and the receiving plate is installed on the bottom plate and located above the decorative plate.
An air conditioner, characterized in that it comprises:

The chassis of the air conditioner according to claim 12;

The chassis is installed and supported on the receiving plate.