CN110145859B

CN110145859B - Chassis of air conditioner and air conditioner

Info

Publication number: CN110145859B
Application number: CN201910501420.0A
Authority: CN
Inventors: 谢伟涛; 毛先友; 刘志强; 杨智强; 马玉奇
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2024-07-19
Anticipated expiration: 2039-06-11
Also published as: CN110145859A

Abstract

The invention discloses a chassis of an air conditioner and the air conditioner, wherein the chassis of the air conditioner comprises: a bottom plate; the decorative plate is covered on the upper surface of the bottom plate; the support plate is suitable for supporting the chassis of the air conditioner, is arranged on the bottom plate and is positioned above the decorative plate, and the bottom plate, the decorative plate and the support plate are formed in a split mode. According to the chassis of the air conditioner, the chassis is supported by the supporting plate, so that the chassis is spaced from the bottom plate, and the bottom plate, the decorative plate and the supporting plate are formed in a split mode, so that the decorative plate can be constructed into a sheet metal part, edge milling is easy, and the supporting plate can be constructed into an aluminum casting, and the structural strength is high. Therefore, the appearance is attractive, and the universality is strong.

Description

Chassis of air conditioner and air conditioner

Technical Field

The invention relates to the technical field of air treatment, in particular to a chassis of an air conditioner and the air conditioner with the chassis of the air conditioner.

Background

In the air conditioner in the related art, the chassis is an integral part, the chassis is arranged on the chassis to block the bottom plate, and the decorating part on the bottom plate is usually an injection molding part and cannot be milled, so that the appearance is poor in aesthetic property and poor in universality.

Disclosure of Invention

The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides the chassis of the air conditioner, which has the advantages of good appearance aesthetic property, strong universality and the like.

The invention further provides an air conditioner with the chassis of the air conditioner.

According to an embodiment of the first aspect of the present invention, a chassis of an air conditioner includes: a bottom plate; the decorative plate is covered on the upper surface of the bottom plate; the support plate is suitable for supporting the chassis of the air conditioner, is arranged on the bottom plate and is positioned above the decorative plate, and the bottom plate, the decorative plate and the support plate are formed in a split mode.

According to the chassis of the air conditioner, the chassis is connected with the bottom plate by the connecting plate, so that the chassis is separated from the bottom plate, and the bottom plate, the decorative plate and the connecting plate are formed in a split mode, so that the decorative plate can be constructed into a sheet metal part, edges are easy to mill, and the connecting plate can be constructed into an aluminum casting, and the structural strength is high. Therefore, the appearance is attractive, and the universality is strong.

In addition, the chassis of the air conditioner according to the embodiment of the invention has the following additional technical features:

according to some embodiments of the invention, the bottom plate, the decorative plate and the receiving plate are respectively annular, the receiving plate is supported on the decorative plate, and the outer peripheral edge of the receiving plate and the outer peripheral edge of the decorative plate are arranged at intervals in the up-down direction.

Further, the base plate includes: an inner ring plate; and the outer ring plate is connected with the outer periphery of the inner ring plate, and extends downwards from the outer periphery of the inner ring plate and obliquely outwards along the radial direction of the bottom plate.

In some embodiments of the invention, the trim panel includes: the inner ring decoration part is covered on the upper surface of the inner ring plate; the outer ring decorative part, the inner periphery edge of outer ring decorative part with the outer periphery edge of inner ring decorative part links to each other, outer ring decorative part by the outer periphery edge of inner ring decorative part is downwards and follow the radial outside slope of decorative board extends, outer ring decorative part lid is located the upper surface of outer ring board.

Further, the inner ring plate and the inner ring decoration are respectively horizontally arranged.

In some embodiments of the present invention, the inner ring decoration portion includes a horizontal decoration wall extending in a horizontal direction and located above the outer ring decoration portion, and a connection wall connecting the horizontal decoration wall and the outer ring decoration portion, the horizontal decoration wall being attached to an upper surface of the inner ring plate.

In some embodiments of the present invention, the outer ring decorative portion includes an inclined decorative wall and an outer wrapping wall, the inclined decorative wall being connected to the inner ring decorative portion and the outer wrapping wall, respectively, the inclined decorative wall extending obliquely outward and downward in a radial direction of the decorative plate, the outer wrapping wall extending downward from an outer periphery of the inclined decorative wall.

In some embodiments of the invention, the receiving plate comprises: an inner ring receiving portion supported on the decorative plate; and the inner peripheral edge of the outer ring bearing part is connected with the outer peripheral edge of the inner ring bearing part and is positioned above the inner ring bearing part, and at least one of the inner ring bearing part and the outer ring bearing part is installed on the bottom plate.

Further, the inner ring receiving portion and the outer ring receiving portion are respectively provided horizontally.

In some embodiments of the invention, the projection of the inner ring plate in the horizontal plane is located within the projection of the inner ring receptacle in the horizontal plane.

According to some embodiments of the invention, the projection of the receiving plate in the horizontal plane is located in the projection of the decorative plate in the horizontal plane.

An air conditioner according to an embodiment of a second aspect of the present invention includes: according to the chassis of the air conditioner, which is disclosed by the embodiment of the first aspect of the invention; and the chassis is installed and supported on the bearing plate.

According to the air conditioner disclosed by the embodiment of the invention, the chassis of the air conditioner is utilized, so that the air conditioner is good in appearance aesthetic property and strong in universality.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is an exploded view of a chassis of an air conditioner according to an embodiment of the present invention;

fig. 2 is a perspective view of a chassis of an air conditioner according to an embodiment of the present invention;

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

fig. 4 is a schematic structural view of a chassis of an air conditioner according to an embodiment of the present invention;

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

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;

fig. 7 is a perspective view of a bottom plate of an air conditioner according to an embodiment of the present invention;

fig. 8 is a perspective view of a bottom plate of an air conditioner according to an embodiment of the present invention;

Fig. 9 is a schematic structural view of a bottom plate of an air conditioner according to an embodiment of the present invention;

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

fig. 11 is a schematic structural view of a bottom plate of an air conditioner according to an embodiment of the present invention;

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

fig. 13 is a perspective view of a decorative panel of an air conditioner according to an embodiment of the present invention;

fig. 14 is a perspective view of a decorative panel of an air conditioner according to an embodiment of the present invention;

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

fig. 16 is a schematic structural view of a decorative panel of an air conditioner according to an embodiment of the present invention;

fig. 17 is a schematic structural view of a decorative panel of an air conditioner according to an embodiment of the present invention;

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

fig. 19 is a perspective view of a receiving plate of an air conditioner according to an embodiment of the present invention;

Fig. 20 is a perspective view of a receiving plate of an air conditioner according to an embodiment of the present invention;

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

fig. 22 is a schematic structural view of a receiving plate of an air conditioner according to an embodiment of the present invention;

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

FIG. 24 is a cross-sectional view taken along line D-D in FIG. 23;

fig. 25 is a schematic structural view of an air conditioner according to an embodiment of the present invention;

Fig. 26 is a schematic structural view of an air conditioner according to an embodiment of the present invention;

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

Reference numerals:

air conditioner 1, chassis 10, hall element 11,

The bottom plate 100, the upper reinforcing rib 101, the circumferential reinforcing plate 102, the radial reinforcing plate 103, the mounting groove 104, the positioning column 105, the improvement groove 106, the inner ring plate 110, the mounting step 111, the clamping hook 112, the positioning rib 113, the outer ring plate 120, the sinking structure 121, the outer ring flange 122, the supporting rib 123, the transition inclined plane 124, the inner cavity 130, the reinforcing bar 131, the overflow groove 132, the overflow column 133, the overflow gap 134, the isolation rib 135,

Decorative plate 200, clip hole 201, fitting groove 202, inner ring decorative portion 210, horizontal decorative wall 211, connecting wall 212, outer ring decorative portion 220, inclined decorative wall 221, outer wrapping wall 222,

The magnetic component comprises a bearing plate 300, a water passing hole 301, a water passing groove 302, a mounting structure 303, an inner ring rib 304, an outer ring rib 305, a buckling hole 306, a mounting protrusion 307, a yielding groove 308, a supporting convex rib 309, an inner ring bearing part 310, a positioning part 311, an outer ring bearing part 320, a mounting post 321, a supporting part 322, a mounting hole 323, a baffle 324, a stop groove 325, a mounting plate 400, a clamping groove 401, a buckling hook 402, a clearance rib 403, an induction port 404, a machine case 20 and a magnetic component 21.

Detailed Description

Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.

A chassis 10 of an air conditioner according to an embodiment of the first aspect of the present invention will be described below with reference to the accompanying drawings.

As shown in fig. 1 to 27, a chassis 10 of an air conditioner according to an embodiment of the present invention includes: the floor 100, the decorative panel 200 and the receiving panel 300.

The decorative panel 200 is covered on the upper surface of the base plate 100, that is, the decorative panel 200 is visible to the user from the outside of the base plate 100. The receiving plate 300 is adapted to receive a cabinet of an air conditioner, the receiving plate 300 is mounted on the base plate 100, the receiving plate 300 is positioned above the decorative plate 200, and the base plate 100, the decorative plate 200 and the receiving plate 300 are formed in a split manner. Thus, the cabinet is mounted on the receiving plate 300 with a gap between the cabinet and the bottom plate 100, from which the user can see the decorative plate 200.

According to the chassis 10 of the air conditioner of the embodiment of the invention, the chassis is supported by the supporting plate 300, so that the chassis is spaced from the bottom plate 100, and the bottom plate 100, the decorative plate 200 and the supporting plate 300 are formed in a split manner, so that the decorative plate 200 can be constructed as a sheet metal part, edges can be easily milled (for example, the decorative plate 200 can be milled to have a mirror effect), and the supporting plate 300 can be constructed as an aluminum casting, and the structural strength is high. Thus, the chassis 10 of the air conditioner according to the embodiment of the invention has good appearance and aesthetic property and strong versatility.

According to some embodiments of the present invention, as shown in fig. 1, the base plate 100, the decorative plate 200 and the receiving plate 300 are respectively ring-shaped, the receiving plate 300 is supported on the decorative plate 200, and the outer circumferential edge of the receiving plate 300 is spaced from the outer circumferential edge of the decorative plate 200 in the up-down direction. For example, the base plate 10 is constructed in a hanging pot structure with wide top and bottom and narrow middle, so that the structure is firm and the appearance is attractive. It will be appreciated that "annular" herein refers to a shape that surrounds the central aperture of the chassis 10 and is not limited to a regular shape, but may be an irregular shape as shown in fig. 1.

Further, as shown in fig. 7, the base 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 obliquely downward from the outer peripheral edge of the inner ring plate 110 and outward in the radial direction of the base plate 100. In this way, the bottom plate 100 is advantageously spaced apart from the receiving plate 300 in the up-down direction, thereby facilitating the viewing of the decorative panel 200 overlaid on the bottom plate 100.

In some embodiments of the present invention, as shown in fig. 13, a decorative panel 200 includes: an inner ring decoration 210 and an outer ring decoration 220. The inner ring decoration portion 210 covers the upper surface of the inner ring plate 110. The inner peripheral edge of the outer ring decoration portion 220 is connected to the outer peripheral edge of the inner ring decoration portion 210, the outer ring decoration portion 220 extends downward from the outer peripheral edge of the inner ring decoration portion 210 and obliquely outward in the radial direction of the decoration plate 200, and the outer ring decoration portion 220 covers the upper surface of the outer ring plate 120. In this way, the receiving plate 300 is supported on the decorative plate 200, and the decorative plate 200 can be firmly covered on the bottom plate 100.

Further, as shown in fig. 11 and 17, the inner ring plate 110 and the inner ring decoration portion 210 are respectively disposed horizontally, so as to facilitate improving the stability of the chassis 10, and the inner ring plate 110 and the inner ring decoration portion 210 are firmly matched.

In some embodiments of the present invention, as shown in fig. 6, the inner ring decoration portion 210 includes a horizontal decoration wall 211 and a connection wall 212, the horizontal decoration wall 211 extends in a horizontal direction, the horizontal decoration wall 211 is located above the outer ring decoration portion 220, the connection wall 212 connects the horizontal decoration wall 211 and the outer ring decoration portion 220, and the horizontal decoration wall 211 is attached to the upper surface of the inner ring plate 110. In this way, the decorative panel 200 is more conveniently assembled with the base plate 100. For example, the connection wall 212 may extend in a vertical direction.

In some embodiments of the present invention, as shown in fig. 18, the outer ring decoration 220 includes an inclined decoration wall 221 and an outer wrapping wall 222, the inclined decoration wall 221 being connected to the inner ring decoration 210 and the outer wrapping wall 222, respectively, the inclined decoration wall 221 extending obliquely outward and downward in the radial direction of the decoration plate 200, the outer wrapping wall 222 extending downward from the outer periphery of the inclined decoration wall 221. In this way, the inclined decorative wall 221 covers the inclined surface of the outer ring plate 120, and the outer wrapping wall 222 covers the bottom circumference 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 more attractive.

In some embodiments of the present invention, as shown in fig. 19, the receiving plate 300 includes: an inner ring socket 310 and an outer ring socket 320. The inner ring receiving portion 310 is supported on the trim panel 200 and the chassis is adapted to be received on the outer ring receiving portion 320. The inner circumferential edge of the outer ring land 320 is connected to the outer circumferential edge of the inner ring land 310, and the outer ring land 320 is located above the inner ring land 310. At least one of the inner ring land 310 and the outer ring land 320 is mounted on the base plate 100, for example, the inner ring land 310 is mounted on the base plate 100, or the outer ring land 320 is mounted on the base plate 100, or the inner ring land 310 and the outer ring land 320 are mounted on the base plate 100, respectively. Thus, the installation is more convenient, and the structure is more firm.

Further, as shown in fig. 23, the inner ring receiving portion 310 and the outer ring receiving portion 320 are respectively horizontally arranged, so that the chassis stability is ensured, and the stress of the bottom plate 100 and the decorative plate 200 is stable.

In some embodiments of the present invention, 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, so that the chassis is fully received by the receiving plate 300, which has better appearance and versatility and is more firm in structure.

According to some embodiments of the present invention, as shown in fig. 3, the projection of the receiving plate 300 in the horizontal plane is located in the projection of the decorative plate 200 in the horizontal plane, so that the receiving plate 300 does not completely block the decorative plate 200, and the decorative plate 200 is at least partially in the view of the user, so that the appearance is more attractive.

The chassis 10 of the air conditioner according to some embodiments of the present invention will be described below with reference to the accompanying drawings.

Specifically, the bottom plate 100 is provided at a central portion thereof with an inner cavity 130 having an opened top, and the inner cavity 130 is used for collecting condensed water. The decorative panel 200 is covered on the upper surface of the base plate 100, that is, the decorative panel 200 is visible to the user from the outside of the base plate 100. The receiving plate 300 is suitable for receiving a cabinet of an air conditioner, the receiving plate 300 is mounted on the bottom plate 100, the receiving plate 300 is positioned above the decorative plate 200, a water passing hole 301 communicated with the inner cavity 130 is formed in the middle of the receiving plate 300, and a water passing groove 302 communicated with the water passing hole 301 is formed in the upper surface of the receiving plate 300. Thus, the cabinet is mounted on the receiving plate 300 with a gap between the cabinet and the bottom plate 100, from which the user can see the decorative plate 200; the condensed water may flow along the water passing groove 302 to the water passing hole 301 and then from the water passing hole 301 into the inner cavity 130.

According to the chassis 10 of the air conditioner, the chassis is connected with the bottom plate 100 by the connecting plate 300, so that the chassis is separated from the bottom plate 100, and the appearance is attractive; and, utilize water tank 302 and water hole 301 to lead the comdenstion water away from the electric device, the comdenstion water is collected in inner chamber 130 to the drainage is effectual, and fail safe nature is high.

Further, as shown in fig. 19, the receiving plate 300 includes: an inner ring socket 310 and an outer ring socket 320. The inner ring receiving portion 310 is supported by the decorative plate 200, and a water passing hole 301 is formed in the middle of the inner ring receiving portion 310. The chassis is adapted to be received on the outer ring receiver 320. The inner circumferential edge of the outer ring land 320 is connected to the outer circumferential edge of the inner ring land 310, the outer ring land 320 is located above the inner ring land 310, and at least one of the inner ring land 310 and the outer ring land 320 is mounted on the base plate 100, for example, the inner ring land 310 is mounted on the base plate 100, or the outer ring land 320 is mounted on the base plate 100, or the inner ring land 310 and the outer ring land 320 are mounted on the base plate 100, respectively. Thus, the installation is more convenient, and the structure is more firm.

Wherein, the inner circumferential surface of the outer ring receiving part 320 and the upper surface of the inner ring receiving part 310 constitute an inner wall of the water passing groove 302, that is, the water passing groove 302 is constructed as a groove with both the upper surface and the inner circumferential surface opened, so that condensed water can smoothly flow down into the water passing hole 301.

In some embodiments of the present invention, as shown in fig. 23, the inner ring receiving portion 310 and the outer ring receiving portion 320 are respectively horizontally disposed, so that it is advantageous to ensure that the chassis is stable and the forces of the bottom plate 100 and the decorative plate 200 are stable.

In some embodiments of the present invention, as shown in fig. 7, the base plate 100 includes: an inner ring plate 110 and an outer ring plate 120. The inner ring plate 110 is disposed horizontally and the upper peripheral edge of the inner cavity 130 is connected to the inner peripheral edge of the inner ring plate 110, i.e., the inner cavity 130 is recessed downward with respect 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 obliquely downward from the outer peripheral edge of the inner ring plate 110 and outward in the radial direction of the base plate 100. In this way, the bottom plate 100 is advantageously spaced apart from the receiving plate 300 in the up-down direction, thereby facilitating the viewing of the decorative panel 200 overlaid on the bottom plate 100.

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, so that the condensed water can smoothly flow into the inner cavity 130, and the drainage effect is better. And, the machine case is completely accepted by the accepting plate 300, the appearance aesthetic property and the commonality are better, and the structure is more firm.

According to some embodiments of the present invention, as shown in fig. 3, the projection of the water passing hole 301 in the horizontal plane is located within the projection of the inner cavity 130 in the horizontal plane. In this way, it is ensured that the condensed water flowing through the water passing holes 301 is entirely entered into the inner chamber 130 without being overflowed to other places.

According to some embodiments of the present invention, as shown in fig. 19, the water passing groove 302 is disposed around the water passing hole 301, for example, the water passing groove 302 is ring-shaped, so that condensed water in the entire circumference of the receiving plate 300 can be guided to the water passing hole 301, and the water is more thoroughly discharged.

According to some embodiments of the present invention, as shown in fig. 19, the receiving plate 300 is provided with a mounting structure 303, for example, the mounting structure 303 is provided on the outer ring receiving part 320, and the chassis is adapted to be fixed by the mounting structure 303, for example, the mounting 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 arranged between the water passing groove 302 and the mounting structure 303, and the inner ring rib 304 plays a role in retaining water and can prevent condensed water from flowing to the mounting structure 303. For example, the inner bead 304 is located outside the water passing groove 302 and inside the mounting structure 303.

As shown in fig. 1 to 27, a chassis 10 of an air conditioner according to an embodiment of the present invention includes: the floor 100, the decorative panel 200, the receiving panel 300 and the mounting panel 400.

Specifically, the decorative panel 200 is covered on the upper surface of the base plate 100, that is, the decorative panel 200 is visible to the user from the outside of the base plate 100. The receiving plate 300 is adapted to receive a cabinet of an air conditioner, the receiving plate 300 is mounted on the base plate 100, and the receiving plate 300 is positioned above the decorative plate 200. The mounting plate 400 is snapped onto the receiving plate 300 with the lower surface of the mounting plate 400 spaced from the upper surface of the receiving plate 300. When the mounting plate 400 is buckled on the bearing plate 300, the Hall element 11 is pressed on the bearing plate 300, namely, the Hall element 11 is positioned between the mounting plate 400 and the bearing plate 300; when the mounting plate 400 is removed, the hall element 11 can be removed.

Therefore, according to the chassis 10 of the air conditioner of the embodiment of the invention, the chassis is supported by the supporting plate 300, so that the chassis is separated from the bottom plate 100, and the appearance is attractive; and, utilize mounting panel 400 to press the hall element 11 on accepting the board 300 for the dismouting of hall element 11 is comparatively convenient, easily changes.

According to some embodiments of the present invention, as shown in fig. 19, an inner ring rib 304 and an outer ring rib 305 are provided on the upper surface of the receiving plate 300, the inner ring rib 304 is located inside the outer ring rib 305, and the mounting plate 400 is fastened to the inner ring rib 304 and the outer ring rib 305, so that the structure is relatively firm, and the assembly and the disassembly 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, so that buckling is more firm.

In some embodiments of the present invention, as shown in fig. 2, the edge of the mounting plate 400 is provided with a clamping groove 401, the inner ring rib 304 is fitted in the clamping groove 401, and the edge of the mounting plate 400 is fitted with the cross section of the outer ring rib 305, so that the mounting plate 400 presses the hall element 11 more firmly against the socket plate 300, and the mounting plate 400 can be easily removed.

In some embodiments of the present invention, as shown in fig. 1 and 19, the receiving plate 300 is provided with a fastening hole 306, and the mounting plate 400 is provided with a fastening hook 402, where the fastening hook 402 is hooked in the fastening hole 306, so that the structure is firm and the assembly and the disassembly are convenient. It is understood that the fastening holes 306 and the fastening hooks 402 may be provided in a one-to-one correspondence.

Further, as shown in fig. 19, the receiving plate 300 is provided with a mounting protrusion 307 protruding from the upper surface, the mounting protrusion 307 is connected to the inner ring rib 304 and the outer ring rib 305 respectively, and the fastening hole 306 is formed on the mounting protrusion 307, so that the mounting plate 400 is fastened on the mounting protrusion 307, and fastening is facilitated. For example, there are two mounting projections 307, the two mounting projections 307 are disposed opposite to each other in the circumferential direction of the receiving plate 300, each mounting projection 307 extends in the radial direction of the receiving plate 300, and the mounting plate 400 snaps the hall element 11 between the two mounting projections 307, so that the structure is more secure.

According to some embodiments of the present invention, as shown in fig. 1, the lower surface of the mounting plate 400 is provided with a downwardly protruding space-avoiding rib 403, and the space-avoiding rib 403 is spaced apart from the upper surface of the receiving plate 300, so that the mounting of the hall element 11 is facilitated, and the structure is relatively firm.

Further, as shown in fig. 1, a portion of the upper surface of the mounting plate 400 protrudes upward to form a receiving cavity where the hall element 11 is pressed, thereby facilitating routing. Wherein, the upper surface of the accommodating cavity can be provided with a sensing opening 404, and the magnetic piece 21 is opposite to the sensing opening 404, thereby improving the sensitivity.

In some embodiments of the present invention, as shown in fig. 19, the receiving plate 300 includes: an inner ring socket 310 and an outer ring socket 320. The inner ring receiving portion 310 is supported on the trim panel 200 and the chassis is adapted to be received on the outer ring receiving portion 320. The inner circumferential edge of the outer ring land 320 is connected to the outer circumferential edge of the inner ring land 310, and the outer ring land 320 is located above the inner ring land 310. At least one of the inner ring land 310 and the outer ring land 320 is mounted on the base plate 100, for example, the inner ring land 310 is mounted on the base plate 100, or the outer ring land 320 is mounted on the base plate 100, or the inner ring land 310 and the outer ring land 320 are mounted on the base plate 100, respectively. Thus, the installation is more convenient, and the structure is more firm. The mounting plate 400 is snapped onto the outer ring receptacle 320 so that the hall element 11 is adjacent to the edge of the housing and reacts more sensitively.

As shown in fig. 1 to 27, a base plate 100 of an air conditioner according to an embodiment of the present invention includes: an inner ring plate 110, an outer ring plate 120, and an open-top interior cavity 130.

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

According to the bottom plate 100 of the air conditioner of the embodiment of the invention, the sinking structure 121 is arranged on the upper surface of the outer ring plate 120, and the lower reinforcing ribs connected with the sinking structure 121 are arranged on the lower surface of the bottom plate 100, so that the strength and the stability of the bottom plate 100 can be enhanced, and the chassis is prevented from shaking.

According to some embodiments of the present invention, as shown in fig. 7, upper reinforcing ribs 101 are provided in the sinking structure 121, the upper reinforcing ribs 101 are connected to the inner ring plate 110, and the upper surfaces of the upper reinforcing ribs 101 extend obliquely outward and downward in the radial direction of the bottom plate 100. For example, the opening direction of the sinking structure 121 is vertically upward, and the height of the upper reinforcing ribs 101 in the up-down direction is gradually reduced outward in the radial direction of the bottom plate 100, so that the strength and stability of the bottom plate 100 can be improved.

According to some embodiments of the present invention, as shown in fig. 7, the plurality of sinking structures 121 are provided, and the plurality of sinking structures 121 are arranged at intervals along the circumferential direction of the base 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 downwardly sinking a portion of the outer ring plate 120, and the portion of the outer ring plate 120 located between two adjacent sinking structures 121 forms the upper reinforcing ribs 101, and the sinking structures 121 and the upper reinforcing ribs 101 are alternately arranged, so that the structure is more stable.

In some embodiments of the present invention, as shown in fig. 8, on the lower surface of the outer ring plate 120, circumferential reinforcing plates 102 are connected between inner ends of the adjacent two submerged structures 121 in the radial direction of the base plate 100 and/or between outer ends of the adjacent two submerged structures 121 in the radial direction of the base plate 100, for example, the circumferential reinforcing plates 102 extend in the circumferential direction of the base plate 100, so that the structural strength of the base plate 100 can be improved. Here, the circumferential reinforcing plate 102 may be connected between radially inner ends of the bottom plate 100 of the adjacent two submerged structures 121, the circumferential reinforcing plate 102 may be connected between radially outer ends of the bottom plate 100 of the adjacent two submerged structures 121, or the circumferential reinforcing plate 102 may be connected between radially inner ends of the bottom plate 100 of the adjacent two submerged structures 121 and between radially outer ends of the bottom plate 100 of the adjacent two submerged structures 121.

According to some embodiments of the present invention, as shown in fig. 8, the sinking structure 121 is connected with the radial reinforcing plate 103 between the radially inner end of the bottom plate 100 and the outer side of the inner cavity 130, for example, the radial reinforcing plate 103 extends in the radial direction of the bottom plate 100, so that the structural strength of the bottom plate 100 can be improved. Further, the outer ends of the radial reinforcing plates 103 are connected to the circumferential reinforcing plates 102, to which the adjacent two of the sinking structures 121 are connected, between the radially inner ends of the bottom plate 100, so that the structural strength is higher.

According to some embodiments of the present invention, as shown in fig. 8, on the lower surface of the outer ring plate 120, the sinking structure 121 is connected with the radial reinforcing plate 103 between the radially outer end of the base plate 100 and the outer edge of the outer ring plate 120, so that the strength at the outer peripheral edge of the base plate 100 can be improved. Further, the inner ends of the radial reinforcing plates 103 are connected to the circumferential reinforcing plates 102, to which the adjacent two of the sinking structures 121 are connected between the outer ends of the bottom plate 100 in the radial direction, so that the structural strength is higher.

It will be appreciated that the lower reinforcing bars on the lower surface of the base plate 100, which are connected to the submerged structure 121, include at least one of the circumferential reinforcing plates 102 and the radial reinforcing plates 103.

According to some embodiments of the present invention, as shown in fig. 7, the inner cavity 130 is provided with the intersecting reinforcing bars 131, the reinforcing bars 131 divide the inner cavity 130 into a plurality of water storage cavities, and the reinforcing bars 131 protrude upward from a portion of the bottom wall of the inner cavity 130, so that not only the strength of the base plate 100 can be enhanced, but also condensed water can be collected everywhere.

In some embodiments of the present invention, as shown in fig. 7, the upper surface of the reinforcing bar 131 is provided with overflow grooves 132 communicating with two adjacent water storage chambers, for example, the overflow grooves 132 are formed by downwardly recessing a portion of the reinforcing bar 131. Therefore, when one of the water storage cavities is full, the redundant water can overflow to the adjacent water storage cavity, so that the water storage cavity is more reliable.

In some embodiments of the present invention, as shown in fig. 7, at least one overflow column 133 with one open end is disposed in the water storage chamber, 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 134, and the overflow 134 is located above the reinforcing strip 131. In this manner, when each of the water storage chambers is full, the surplus water can be discharged from the overflow port 134, thereby enhancing reliability.

According to some embodiments of the present invention, as shown in fig. 8, on the outer side surface of the inner cavity 130, a plurality of ribs 135 are connected between two adjacent water storage cavities, for example, the ribs 135 extend along the width direction of the reinforcing bars 131, the ribs 135 are plural, and the ribs 135 are spaced along the length direction of the reinforcing bars 131, so that the strength of the base plate 100 is higher.

According to some embodiments of the present invention, 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 horizontally arranged, thereby facilitating molding and ensuring smoothness.

According to some embodiments of the present invention, 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 manufacture is convenient, and the assembly is facilitated.

Specifically, the decorative panel 200 is covered on the upper surface of the base plate 100, that is, the decorative panel 200 is visible to the user from the outside of the base plate 100. The decorative plate 200 is in snap connection with the base plate 100, so that the decorative plate 200 and the base plate 100 can be disassembled and assembled, and the disassembly and assembly are convenient. The receiving plate 300 is adapted to receive a cabinet of an air conditioner, the receiving plate 300 is mounted on the base plate 100, the receiving plate 300 is positioned above the decorative plate 200, and the base plate 100, the decorative plate 200 and the receiving plate 300 are formed in a split manner. Thus, the cabinet is mounted on the receiving plate 300 with a gap between the cabinet and the bottom plate 100, from which the user can see the decorative plate 200.

According to the chassis 10 of the air conditioner of the embodiment of the invention, the chassis is supported by the supporting plate 300, so that the chassis is spaced from the bottom plate 100, and the bottom plate 100, the decorative plate 200 and the supporting plate 300 are formed in a split manner, so that the decorative plate 200 can be constructed as a sheet metal part, edges are easy to mill (for example, the decorative plate 200 can be milled to have a mirror effect), and the supporting plate 300 can be constructed as an aluminum casting, and the structural strength is high; the decorative board 200 is connected with the bottom plate 100 in a buckling way, and the disassembly and the assembly are convenient. Therefore, the appearance is attractive, and the universality is strong.

According to some embodiments of the present invention, as shown in fig. 7, a hook 112 is provided on the base plate 100 and a clamping hole 201 is provided on the decorative plate 200, and the hook 112 is buckled with the edge of the clamping hole 201, so that the decorative plate 200 is pressed down towards the base plate 100, and the hook 112 is hooked on the edge of the clamping hole 201, thereby realizing installation.

Further, as shown in fig. 1 and 5, the bottom plate 100, the decorative plate 200, and the receiving plate 300 are respectively ring-shaped, the receiving plate 300 is supported on the decorative plate 200, and the outer peripheral edge of the receiving plate 300 is spaced from the outer peripheral edge of the decorative plate 200 in the up-down direction. For example, the base plate 10 is constructed in a hanging pot structure with wide top and bottom and narrow middle, so that the structure is firm and the appearance is attractive. It will be appreciated that "annular" herein refers to a shape that surrounds the central aperture of the chassis 10 and is not limited to a regular shape, but may be an irregular shape as shown in fig. 1.

In some embodiments of the present invention, as shown in fig. 20, the receiving plate 300 is provided with a relief groove 308 for avoiding the hook 112, so that the structure is compact and convenient for assembly. For example, the relief groove 308 may be formed by upwardly recessing a portion of the receiving plate 300, so that the structure is simple and the molding is easy. It is understood that the relief slots 308 may be a plurality corresponding to the number of hooks 112.

In some embodiments of the present invention, as shown in fig. 13, the locking hole 201 is defined by a through hole in the middle of the decorative plate 200, that is, the locking hook 112 is hooked on the inner peripheral edge of the decorative plate 200. Thus, the structure is simpler and the structural strength is higher. For example, the hooks 112 are plural, and the plural hooks 112 are disposed at intervals along the circumferential direction of the base plate 100.

In other embodiments of the present invention, the hooks 112 are plural, the plural hooks 112 are disposed at intervals along the circumferential direction of the base plate 100, the fastening holes 201 are plural, and the plural fastening holes 201 are respectively fastened with the plural hooks 112 in a one-to-one correspondence.

In some embodiments of the present invention, as shown in fig. 7, the base plate 100 includes: an inner ring plate 110 and an outer ring plate 120. The inner ring plate 110 is horizontally disposed, and the hooks 112 are disposed 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 obliquely downward from the outer peripheral edge of the inner ring plate 110 and outward in the radial direction of the base plate 100. In this way, the bottom plate 100 is advantageously spaced apart from the receiving plate 300 in the up-down direction, thereby facilitating the viewing of the decorative panel 200 overlaid on the bottom plate 100.

Further, as shown in fig. 13, the decorative board 200 includes: an inner ring decoration 210 and an outer ring decoration 220. The inner ring decoration portion 210 is covered on the upper surface of the inner ring plate 110, and the clamping hole 201 is provided on the inner ring decoration portion 210, for example, the clamping 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 decoration portion 220 is connected to the outer peripheral edge of the inner ring decoration portion 210, the outer ring decoration portion 220 extends downward from the outer peripheral edge of the inner ring decoration portion 210 and obliquely outward in the radial direction of the decoration plate 200, and the outer ring decoration portion 220 covers the upper surface of the outer ring plate 120. In this way, the receiving plate 300 is supported on the decorative plate 200, and the decorative plate 200 can be firmly covered on the bottom plate 100.

In some embodiments of the present invention, as shown in fig. 7 and 11, the upper surface of the inner ring plate 110 has an upwardly protruding mounting step 111, the hooks 112 are provided on the mounting step 111, and the inner circumferential edge of the inner ring decoration portion 210 is adhered to the outer circumferential surface of the mounting step 111, so that the engagement between the decoration plate 200 and the bottom plate 100 is more secure. For example, the mounting step 111 extends to an inner peripheral edge of the inner ring plate 110, and a lower surface of the inner ring decorative portion 210 is fitted to an upper surface of the inner ring plate 110, and an inner peripheral edge of the inner ring decorative portion 210 is fitted to an outer peripheral surface of the mounting step 111.

Specifically, the decorative panel 200 is covered on the upper surface of the base plate 100, that is, the decorative panel 200 is visible to the user from the outside of the base plate 100. The receiving plate 300 is suitable for receiving a cabinet of an air conditioner, the receiving plate 300 is positioned 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 groove 104, and the mounting post 321 is matched with the mounting groove 104 in shape. For example, the base plate 100 is provided with a mounting groove 104, the receiving plate 300 is provided with a mounting post 321, and the mounting post 321 is inserted into the mounting groove 104, thereby connecting the base plate 100 and the receiving plate 300.

According to the chassis 10 of the air conditioner of the embodiment of the invention, the chassis is supported by the supporting plate 300, so that the chassis is separated from the bottom plate 100, and the supporting plate 300 and the bottom plate 100 can be conveniently disassembled, so that the chassis is easy to replace and has strong universality.

According to some embodiments of the present invention, as shown in fig. 1 and 5, the base plate 100, the decorative plate 200, and the receiving plate 300 are respectively ring-shaped, the receiving plate 300 is supported on the decorative plate 200, and the outer circumferential edge of the receiving plate 300 is spaced from the outer circumferential edge of the decorative plate 200 in the up-down direction. For example, the base plate 10 is constructed in a hanging pot structure with wide top and bottom and narrow middle, so that the structure is firm and the appearance is attractive. It will be appreciated that "annular" herein refers to a shape that surrounds the central aperture of the chassis 10 and is not limited to a regular shape, but may be an irregular shape as shown in fig. 1.

Further, as shown in fig. 7 and 20, the mounting posts 321 and the mounting slots 104 are respectively provided in a plurality of circumferentially spaced manner along the chassis 10, and the plurality of mounting posts 321 and the plurality of mounting slots 104 are correspondingly engaged one by one, so that the connection between the base plate 100 and the receiving plate 300 is more secure.

In some embodiments of the present invention, as shown in fig. 20, the mounting post 321 is provided on the lower surface of the socket plate 300, the mounting post 321 protrudes downward from the lower surface of the socket plate 300, and the mounting groove 104 is provided on the upper surface of the base plate 100. Therefore, the structure is compact and the assembly is convenient.

In some embodiments of the present invention, 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 disposed around the mounting post 321 and supported on the upper surface of the decorative plate 200. That is, the supporting portion 322 shields the fitting portion of the mounting post 321 and the mounting groove 104, thereby improving the external beauty while forming the hanging pot structure.

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 into place.

Of course, the support ribs 309 may be provided on the lower periphery of the support portion 322 so as to be better supported on the decorative plate 200.

In some embodiments of the present invention, as shown in fig. 13, the decorative plate 200 is provided with the fitting groove 202 through which the mounting post 321 passes, and the supporting portion 322 covers the fitting groove 202 and is supported at the edge of the fitting groove 202, so that the structure is more compact and the assembly is more convenient. For example, the mounting post 321 has a triangular cross section, and the fitting groove 202 is a triangular groove open on the inner side.

In some embodiments of the present invention, as shown in fig. 22, the mounting post 321 is provided at 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 can well shield the mounting post 321 and further support the supporting plate 300.

According to some embodiments of the present invention, as shown in fig. 2, one of the base plate 100 and the receiving plate 300 is provided with a positioning post 105 and the other is provided with a positioning hole 311, and the positioning post 105 is fitted in the positioning hole 311, so that positioning of the base plate 100 and the receiving plate 300 can be achieved, and assembly is facilitated. For example, the positioning posts 105 are provided on the base plate 100, and the positioning holes 311 are provided on the receiving plate 300. It will be appreciated that the positioning columns 105 and the positioning holes 311 may be provided in a plurality of one-to-one correspondence to enhance positioning accuracy, for example, two positioning columns 105 are provided, and two positioning columns 105 are disposed opposite to each other in the radial direction of the base plate 100.

According to some embodiments of the present invention, as shown in fig. 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 screwed with the bottom wall of the mounting groove 104, thereby enhancing structural reliability.

According to some embodiments of the invention, as shown in fig. 7, the base plate 100 includes: an inner ring plate 110 and an outer ring plate 120. The inner ring plate 110 is horizontally disposed. 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 obliquely downward from the outer peripheral edge of the inner ring plate 110 and outward in the radial direction of the base plate 100, and the mounting groove 104 is provided on the upper surface of the outer ring plate 120. In this way, the bottom plate 100 is spaced apart from the receiving plate 300 in the up-down direction, so that the decorative plate 200 covered on the bottom plate 100 can be easily seen, and the structure is more firm.

Further, as shown in fig. 19, the receiving plate 300 includes: an inner ring socket 310 and an outer ring socket 320. The chassis is adapted to be received on the outer ring receiver 320. The inner peripheral edge of the outer ring bearing 320 is connected with the outer peripheral edge of the inner ring bearing 310, the outer ring bearing 320 is located above the inner ring bearing 310, and the mounting post 321 is arranged on the lower surface of the outer ring bearing 320, so that the appearance is attractive, and the structure is firmer.

In some embodiments of the present invention, as shown in fig. 13, a decorative panel 200 includes: an inner ring decoration 210 and an outer ring decoration 220. The inner ring decoration portion 210 covers the upper surface of the inner ring plate 110. The inner peripheral edge of the outer ring decoration part 220 is connected with the outer peripheral edge of the inner ring decoration part 210, the outer ring decoration part 220 extends downward from the outer peripheral edge of the inner ring decoration part 210 and slantingly outward in the radial direction of the decoration plate 200, the outer ring decoration part 220 covers 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. Thus, the appearance is more attractive, and the decorative plate 200 can be relatively firmly 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, the positioning ribs 113 protrude from the upper surface of the inner ring plate 110, and the lower surface of the inner ring receiving portion 310 is supported on the upper surface of the positioning ribs 113, so that the structure is more firm.

Specifically, the receiving plate 300 is adapted to receive a cabinet of an air conditioner, the receiving plate 300 is mounted on the base plate 100, and the receiving plate 300 is located above the decorative plate 200. The base plate 100 includes: an inner ring plate 110 and an outer ring plate 120, the inner ring plate 110 being horizontally disposed, the inner ring plate 110 having 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, and the outer ring plate 120 extends obliquely downward from the outer peripheral edge of the inner ring plate 110 and outward in the radial direction of the base plate 100.

The decorative plate 200 covers the upper surface of the inner ring plate 110 and the upper surface of the outer ring plate 120, the decorative plate 200 covers the modification groove 106, and the decorative plate 200 is spaced apart from the inner wall of the modification groove 106. That is, there is a gap between the lower surface of the decorative plate 200 and the inner wall of the modification groove 106, so that the contact area between the decorative plate 200 and the bottom plate 100 can be reduced.

According to the chassis 10 of the air conditioner, the chassis is connected with the bottom plate 100 by the connecting plate 300, so that the chassis is separated from the bottom plate 100, and the appearance is good; further, the contact area between the decorative plate 200 and the bottom plate 100 can be reduced by the modified groove 106, and the manufacturing accuracy requirement can be reduced.

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

Further, as shown in fig. 11, the modification groove 106 is provided at the outer peripheral edge of the inner ring plate 110, in other words, the modification groove 106 is provided at the inner peripheral edge of the outer ring plate 120. In this way, the contact area between the decorative panel 200 and the floor panel 100 can be smaller.

According to some embodiments of the invention, as shown in fig. 13, a decorative panel 200 includes: an inner ring decoration 210 and an outer ring decoration 220. The inner ring decoration portion 210 covers 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 modification groove 106. The inner peripheral edge of the outer ring decoration portion 220 is connected to the outer peripheral edge of the inner ring decoration portion 210, the outer ring decoration portion 220 extends downward from the outer peripheral edge of the inner ring decoration portion 210 and obliquely outward in the radial direction of the decoration plate 200, and the outer ring decoration portion 220 covers the upper surface of the outer ring plate 120. In this way, the receiving plate 300 is supported on the decorative plate 200, and the decorative plate 200 can be firmly covered on the bottom plate 100.

In some embodiments of the present invention, as shown in fig. 6, the inner ring decoration portion 210 covers the modification groove 106, and the inner ring decoration portion 210 and the modification groove 106 define a closed cavity, so that the appearance aesthetic property can be ensured.

In some embodiments of the present invention, as shown in fig. 7 and 11, the upper surface of the inner ring plate 110 has the mounting step 111 protruding upward, the inner peripheral edge of the inner ring decoration part 210 is fitted with the outer peripheral surface of the mounting step 111, and the upper surface of the inner ring decoration part 210 is flush with the upper surface of the mounting step 111, so that the cooperation between the decoration plate 200 and the bottom plate 100 is more secure and the external appearance is more attractive. For example, the mounting step 111 extends to an inner peripheral edge of the inner ring plate 110, a lower surface of the inner ring decoration portion 210 is fitted to an upper surface of the inner ring plate 110, an inner peripheral edge of the inner ring decoration portion 210 is fitted to an outer peripheral surface of the mounting step 111, and an upper surface of the inner ring decoration portion 210 is flush with the inner peripheral edge of the inner ring plate 110.

According to some embodiments of the present invention, as shown in fig. 2, the receiving plate 300 is supported on the decorative plate 200, and the outer circumferential edge of the receiving plate 300 is spaced from the outer circumferential edge of the decorative plate 200 in the up-down direction. For example, the base plate 10 is constructed in a hanging pot structure with wide top and bottom and narrow middle, so that the structure is firm and the appearance is attractive.

Specifically, 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 obliquely downward from the outer peripheral edge of the inner ring plate 110 and outward in the radial direction of the base plate 100, the upper surface of the outer ring plate 120 has a downward concave sinking structure 121, the outer peripheral edge of the outer ring plate 120 extends downward to form an outer ring flange 122, and the lower surface of the outer ring flange 122 is provided with a plurality of support ribs 123 arranged at intervals in the circumferential direction of the outer ring plate 120. The upper peripheral edge of the inner cavity 130 is connected to the inner peripheral edge of the inner ring plate 110.

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

According to some embodiments of the present invention, as shown in fig. 12, the lower surface of the outer ring flange 122 is positioned below the lower surface of the outer ring plate 120, so that the supporting effect of the supporting ribs 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 support ribs 123 support the entire chassis 10.

In some embodiments of the present invention, 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 firm and stronger.

According to some embodiments of the present invention, as shown in fig. 8, the lower surface of the support rib 123 is connected to the lower surface of the outer ring flange 122 through a transition slope 124, thereby facilitating reduction of stress concentration, and improving strength and life of the support rib 123.

According to some embodiments of the present invention, as shown in fig. 8, the outer side 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 base plate 100, i.e., the support rib 123 is disposed adjacent to the inner circumferential surface of the outer ring flange 122, so that the support effect is good and the stability is high.

According to some embodiments of the present invention, as shown in fig. 8, the inner side surface of the support rib 123 is flush with the inner circumferential surface of the outer ring flange 122 in the radial direction of the base plate 100, so that the support effect is better, the stability is higher, and the molding is convenient.

According to some embodiments of the present invention, as shown in fig. 8, the outer race flange 122 includes a plurality of arcuate segments connected to each other, with the radii of adjacent arcuate segments being different. In this way, the structural stability of the base plate 100 is advantageously improved.

In some embodiments of the present invention, as shown in fig. 8, the support rib 123 is provided at the junction of two adjacent arc segments, for example, the support rib 123 extends from one arc segment to another arc segment adjacent thereto, so that stability is improved.

Specifically, the decorative panel 200 is covered on the upper surface of the base plate 100, that is, the decorative panel 200 is visible to the user from the outside of the base plate 100. The receiving plate 300 is suitable for receiving a cabinet of an air conditioner, the receiving plate 300 is mounted on the bottom plate 100, the receiving plate 300 is positioned 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. Thus, the cabinet is mounted on the receiving plate 300 with a gap between the cabinet and the bottom plate 100, from which the user can see the decorative plate 200.

According to the chassis 10 of the air conditioner in the embodiment of the invention, the receiving plate 300 is used for receiving the chassis, and the receiving plate 300 is supported on the decorative plate 200 through the supporting ribs 309, so that the chassis is separated from the bottom plate 100, and the decorative plate 200 can be firmly pressed on the bottom plate 100, thereby having better appearance aesthetic property and high structural reliability.

According to some embodiments of the present invention, as shown in fig. 1, the base plate 100, the decorative plate 200, and the receiving plate 300 are respectively ring-shaped, and the outer circumferential edge of the receiving plate 300 is spaced from the outer circumferential edge of the decorative plate 200 in the up-down direction. For example, the base plate 10 is constructed in a hanging pot structure with wide top and bottom and narrow middle, so that the structure is firm and the appearance is attractive. It will be appreciated that "annular" herein refers to a shape that surrounds the central aperture of the chassis 10 and is not limited to a regular shape, but may be an irregular shape as shown in fig. 1.

Further, as shown in fig. 20, the supporting rib 309 is 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 stable.

In some embodiments of the present invention, as shown in fig. 19, the receiving plate 300 includes: an inner ring socket 310 and an outer ring socket 320. The inner ring receiving portion 310 is supported by the decorative plate 200, and a support rib 309 is provided on the lower surface of the inner ring receiving portion 310. The inner circumferential edge of the outer ring land 320 is connected to the outer circumferential edge of the inner ring land 310, and the outer ring land 320 is located above the inner ring land 310. At least one of the inner ring land 310 and the outer ring land 320 is mounted on the base plate 100, for example, the inner ring land 310 is mounted on the base plate 100, or the outer ring land 320 is mounted on the base plate 100, or the inner ring land 310 and the outer ring land 320 are mounted on the base plate 100, respectively. Thus, the installation is more convenient, and the structure is more firm.

In some embodiments of the present invention, as shown in fig. 19, the supporting ribs 309 are located on the outer peripheral edge of the inner ring receiving portion 310, that is, the supporting ribs 309 are adjacent to the inner peripheral edge of the outer ring receiving portion 320, so that the supporting reliability is higher and the structure is more firm.

In some embodiments of the present invention, as shown in fig. 13, a decorative panel 200 includes: an inner ring decoration 210 and an outer ring decoration 220. The inner peripheral edge of the outer ring decoration portion 220 is connected to the outer peripheral edge of the inner ring decoration portion 210, the outer ring decoration portion 220 extends obliquely downward from the outer peripheral edge of the inner ring decoration portion 210 and outward in the radial direction of the decoration plate 200, and the support ribs 309 are supported on the upper surface of the outer ring decoration portion 220. In this way, the receiving plate 300 is supported on the decorative plate 200, and the decorative plate 200 can be firmly covered on the bottom plate 100.

Further, as shown in fig. 6, the inner ring decoration portion 210 includes a horizontal decoration wall 211 and a connection wall 212, the horizontal decoration wall 211 extends along the horizontal direction, the horizontal decoration wall 211 is located above the outer ring decoration portion 220, the connection wall 212 connects the horizontal decoration wall 211 and the outer ring decoration portion 220, and the inner side surface of the supporting rib 309 is attached to the outer side surface of the connection wall 212. Thus, the assembly of the decorative panel 200 and the base plate 100 is more convenient, and the structure is more secure. For example, the connection wall 212 may extend in a vertical direction.

In some embodiments of the present invention, as shown in fig. 7, the base plate 100 includes: an inner ring plate 110 and an outer ring plate 120. The inner ring plate 110 is horizontally disposed. 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 obliquely downward from the outer peripheral edge of the inner ring plate 110 and outward in the radial direction of the bottom plate 100, the inner ring decoration portion 210 covers the upper surface of the inner ring plate 110, and the outer ring decoration portion 220 covers the upper surface of the outer ring plate 120. In this way, the bottom plate 100 is advantageously spaced apart from the receiving plate 300 in the up-down direction, thereby facilitating the viewing of the decorative panel 200 overlaid on the bottom plate 100.

Specifically, the decorative panel 200 is covered on the upper surface of the base plate 100, that is, the decorative panel 200 is visible to the user from the outside of the base plate 100. The receiving plate 300 is mounted on the base plate 100, and the receiving plate 300 is positioned above the decorative plate 200. The bearing plate 300 is provided with a mounting structure 303, the upper surface of the bearing plate 300 is provided with an inner ring rib 304 and an outer ring rib 305, the inner ring rib 304 is positioned on the inner side of the outer ring rib 305, a case of the air conditioner is suitable for being fixed through the mounting structure 303, and the case is suitable for being supported by the inner ring rib 304 and the outer ring rib 305. Thus, the cabinet is mounted on the receiving plate 300 with a gap between the cabinet and the bottom plate 100, from which the user can see the decorative plate 200.

According to the chassis 10 of the air conditioner, the chassis is connected with the bottom plate 100 by the connecting plate 300, so that the chassis is separated from the bottom plate 100, and the appearance is good; and, utilize mounting structure 303, inner ring rib 304 and outer ring rib 305 to support fixedly to the quick-witted case, the structural reliability is high.

According to some embodiments of the present invention, as shown in fig. 19, the mounting structure 303 includes a pre-positioning post or a pre-positioning hole, and the chassis is adapted to be positioned by the pre-positioning post or the pre-positioning hole, so that the structure is simple, positioning is convenient, and reliability is high. It can be understood that when the mounting structure 303 is a predetermined positioning column, a predetermined positioning hole is correspondingly provided on the chassis; when the mounting structure 303 is a predetermined positioning hole, a predetermined positioning column is correspondingly arranged on the chassis.

According to some embodiments of the invention, as shown in fig. 19, the mounting structure 303 includes fixing holes, and the chassis is adapted to be fixed with the receiving plate 300 by fasteners and the fixing holes. For example, the fixing holes are screw holes through which screws pass to fix the cabinet to the receiving plate 300.

According to some embodiments of the present invention, as shown in fig. 1, the base plate 100, the decorative plate 200 and the receiving plate 300 are respectively ring-shaped, the receiving plate 300 is supported on the decorative plate 200, the outer circumference of the receiving plate 300 is spaced from the outer circumference of the decorative plate 200 in the up-down direction, the inner ring rib 304 and the outer ring rib 305 respectively extend along the circumference of the receiving plate 300, and the rear panel of the case may be supported on the inner ring rib 304 and the outer ring rib 305. For example, the base plate 10 is constructed in a hanging pot structure with wide top and bottom and narrow middle, so that the structure is firm and the appearance is attractive. It will be appreciated that "annular" herein refers to a shape that surrounds the central aperture of the chassis 10 and is not limited to a regular shape, but may be an irregular shape as shown in fig. 1.

Further, as shown in fig. 19, the plurality of mounting structures 303 are provided, the plurality of mounting structures 303 are disposed at intervals along the circumferential direction of the receiving plate 300, and the plurality of mounting structures 303 are located between the inner ring rib 304 and the outer ring rib 305. For example, the mounting structure 303 includes a plurality of predetermined positioning posts and a plurality of fixing holes that are disposed at intervals along the circumferential direction of the receiving plate 300, and the plurality of predetermined positioning posts and the plurality of fixing holes are alternately disposed in the circumferential direction of the receiving plate 300, so that the structural reliability is higher.

In some embodiments of the present invention, as shown in fig. 19, a plurality of baffles 324 are connected between the inner ring rib 304 and the outer ring rib 305, which are spaced apart along the circumferential direction of the receiving plate 300, and two adjacent baffles 324 define 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 a lower edge of a cabinet (e.g., a front panel of the cabinet). In this way, the chassis can be limited, and the chassis can be more firmly installed on the receiving plate 300.

In some embodiments of the present invention, as shown in fig. 19, the stop groove 325 may be formed by recessing a portion of the inner ring rib 304 outward in the radial direction of the receiving plate 300, so that the structure is simple and the molding is easy. For example, the inner bead 304 is partially broken, and both ends of the blocking plate 324 are respectively connected to the broken inner bead 304 and the outer bead 305, so that the blocking groove 325 is configured as a groove having both an upper surface and an inner side surface opened, thereby facilitating assembly.

According to some embodiments of the invention, as shown in fig. 19, the receiving plate 300 includes: an inner ring socket 310 and an outer ring socket 320. The inner ring receiving portion 310 is supported on the decorative plate 200. The inner circumferential edge of the outer ring land 320 is connected to the outer circumferential edge of the inner ring land 310, and the outer ring land 320 is located above the inner ring land 310. At least one of the inner ring land 310 and the outer ring land 320 is mounted on the base plate 100, for example, the inner ring land 310 is mounted on the base plate 100, or the outer ring land 320 is mounted on the base plate 100, or the inner ring land 310 and the outer ring land 320 are mounted on the base plate 100, respectively. The mounting structure 303, the inner ring rib 304, and the outer ring rib 305 are provided on the outer ring receiving portion 320, respectively. Thus, the installation is more convenient, and the structure is more firm.

An air conditioner 1 according to an embodiment of the second aspect of the present invention includes: the chassis 10 and the cabinet 20 of the air conditioner according to the embodiment of the first aspect of the present invention. The casing 20 is mounted and supported on the receiving plate 300.

According to the air conditioner 1 of the embodiment of the invention, the chassis 10 of the air conditioner is utilized, so that the appearance is attractive and the universality is strong.

Other constructions and operations of the air conditioner 1 according to the embodiment of the present invention are known to those skilled in the art, and will not be described in detail herein.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the invention, "a first feature" or "a second feature" may include one or more of the feature, and "a first feature" above "or" below "a second feature may include both the first and second features being in direct contact, or may include both the first and second features not being in direct contact but being in contact with each other through additional features therebetween. The first feature being "above," "over" and "on" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature.

It should be noted that, in the description of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can also be communicated with the inside of two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "particular embodiments," "examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A chassis of an air conditioner, comprising:

A bottom plate;

The decorative plate is covered on the upper surface of the bottom plate;

The supporting plate is suitable for supporting the chassis of the air conditioner, is arranged on the bottom plate and is positioned above the decorative plate, and the bottom plate, the decorative plate and the supporting plate are formed in a split mode;

the bottom plate, the decorative plate and the bearing plate are respectively annular, the bearing plate is supported on the decorative plate, and the peripheral edge of the bearing plate and the peripheral edge of the decorative plate are arranged at intervals in the up-down direction;

the base plate includes: an inner 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 downwards from the outer peripheral edge of the inner ring plate and obliquely outwards along the radial direction of the bottom plate;

The decorative panel includes: the inner ring decoration part is covered on the upper surface of the inner ring plate;

The outer ring decorative part is connected with the outer peripheral edge of the inner ring decorative part, extends downwards from the outer peripheral edge of the inner ring decorative part and obliquely outwards along the radial direction of the decorative plate, and is covered on the upper surface of the outer ring plate;

The receiving plate includes: an inner ring receiving portion and an outer ring receiving portion, the inner ring receiving portion being supported on the decorative plate; the inner peripheral edge of the outer ring bearing part is connected with the outer peripheral edge of the inner ring bearing part and is positioned above the inner ring bearing part;

the projection of the inner ring plate in the horizontal plane is positioned in the projection of the inner ring bearing part in the horizontal plane, and the projection of the bearing plate in the horizontal plane is positioned in the projection of the decorative plate in the horizontal plane;

The upper surface of the inner ring plate is provided with a plurality of positioning ribs which are arranged at intervals along the circumferential direction of the inner ring plate, and the positioning ribs protrude out of the upper surface of the inner ring plate; the lower surface of the inner ring bearing part is supported on the upper surface of the positioning rib;

The bearing plate is provided with a mounting column protruding downwards, the mounting column is arranged on the lower surface of the outer ring bearing part, the bottom plate is provided with a mounting groove, the mounting groove is arranged on the upper surface of the outer ring plate, and the mounting column is inserted into the mounting groove;

The mounting column and the mounting groove are respectively provided with a mounting hole, wherein one mounting hole is a screw hole so as to connect the mounting column with the bottom wall of the mounting groove through screws;

And one of the bottom plate and the receiving plate is provided with a positioning column, the other one is provided with a positioning hole, and the positioning column is matched in the positioning hole.

2. The chassis of claim 1, wherein the inner ring plate and the inner ring decoration are respectively horizontally disposed.

3. The chassis of an air conditioner according to claim 2, wherein the inner ring decorative portion includes a horizontal decorative wall extending in a horizontal direction and located above the outer ring decorative portion, and a connecting wall connecting the horizontal decorative wall and the outer ring decorative portion, the horizontal decorative wall being attached to an upper surface of the inner ring plate.

4. The chassis of an air conditioner according to claim 1, wherein the outer ring decorative portion includes an inclined decorative wall and an outer wrapping wall, the inclined decorative wall being connected to the inner ring decorative portion and the outer wrapping wall, respectively, the inclined decorative wall extending obliquely outward and downward in a radial direction of the decorative plate, the outer wrapping wall extending downward from an outer periphery of the inclined decorative wall.

5. The chassis of claim 1, wherein the inner ring receiver and the outer ring receiver are each disposed horizontally.

6. An air conditioner, comprising:

the chassis of an air conditioner according to any one of claims 1 to 5;

and the chassis is installed and supported on the bearing plate.