CN211119961U

CN211119961U - Chassis of air conditioner and air conditioner with same

Info

Publication number: CN211119961U
Application number: CN201922044396.0U
Authority: CN
Inventors: 林超
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-28
Anticipated expiration: 2029-11-21

Abstract

The utility model discloses a chassis of air conditioner and air conditioner that has it, the chassis includes chassis body, first strengthening rib is established on the chassis body, second strengthening rib and/or third strengthening rib, the second strengthening rib is established on the first strengthening rib and relative first strengthening rib upwards or protrusion downwards, the third strengthening rib is established on the chassis body and is located the outside of first strengthening rib so as to form the step face with first strengthening rib, in the up-and-down direction, the height of third strengthening rib is L1, the third strengthening rib with the vertical distance between the first strengthening rib is L2, L1 with L2 satisfies L1 < L2 the utility model discloses a chassis, intensity is high, and stability and reliability are high, non-deformable.

Description

Chassis of air conditioner and air conditioner with same

Technical Field

The utility model belongs to the technical field of air conditioning's technique and specifically relates to a chassis of air conditioner and air conditioner that has it is related to.

Background

In the related art, the strength of the chassis of the air conditioner is not high enough, the reliability of the chassis is low, and the chassis is easy to deform under stress, so that the structure of the chassis needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide a chassis of an air conditioner, which has high strength, high stability and reliability, and is not easy to deform.

The utility model also provides an air conditioner, including foretell chassis.

The utility model discloses chassis of air conditioner according to the embodiment of the utility model comprises a chassis body, first strengthening rib, second strengthening rib and/or third strengthening rib, the second strengthening rib is established on the first strengthening rib and relative the first strengthening rib is upwards or downwards protrusion, the third strengthening rib is established on the chassis body and is located the outside of first strengthening rib so as to form the step face with the first strengthening rib, in the up-and-down direction, the height of third strengthening rib is L1, the vertical distance between the third strengthening rib and the first strengthening rib is L2, L1 and L2 satisfy L1 < L2.

According to the utility model discloses chassis of air conditioner, through setting up first strengthening rib, second strengthening rib and/or third strengthening rib, wherein the second strengthening rib is established on first strengthening rib and relative first strengthening rib upwards or protrusion downwards, the third strengthening rib is established on chassis body and is located the outside of first strengthening rib in order to form the step face with first strengthening rib, in the up-and-down direction, the height of third strengthening rib is L1, the vertical distance between third strengthening rib and the first strengthening rib is L2, L1 and L2 satisfy L1 < L2 so can improve the intensity on chassis effectively, avoid the chassis atress to take place to warp effectively, improve the stability and the reliability on chassis.

According to some embodiments of the invention, the first reinforcing rib comprises a central portion and a plurality of diverging portions arranged along a circumference of the central portion.

In some embodiments of the invention, a portion of the central portion is recessed relative to the diverging portion to define a motor mounting portion.

In some embodiments of the present invention, the second reinforcing rib is provided on the diffusing part.

In some embodiments of the present invention, the second reinforcing rib is defined by a portion of the diverging portion protruding upward or downward.

According to some embodiments of the invention, the third reinforcing rib is arranged around the first reinforcing rib.

According to some embodiments of the present invention, the L1 is 2mm to 5 mm.

According to some embodiments of the invention, the L2 is 4mm to 8 mm.

According to some embodiments of the utility model, the chassis still includes annular first plate body to third plate body, first plate body with the third plate body all extends along upper and lower direction, the second plate body level extends, the first end of first plate body with the outward flange of chassis body links to each other, the second end with the first end of second plate body links to each other, the second end of second plate body is located keeping away from of first plate body one side of chassis body and with the first end of third plate body links to each other, the second end of third plate body is located keeping away from of second plate body one side of first plate body.

According to some embodiments of the present invention, the first reinforcing rib is provided with a through hole.

According to some embodiments of the invention, the first reinforcing rib is formed as a centrosymmetric structure.

According to the utility model discloses air conditioner, include according to the utility model discloses the chassis of above-mentioned embodiment.

According to the utility model discloses air conditioner, through setting up the basis the utility model discloses the chassis of above-mentioned embodiment. Therefore, the strength of the chassis can be effectively improved, the chassis is effectively prevented from deforming under stress, and the reliability of the air conditioner is improved.

According to some embodiments of the present invention, the air conditioner is a ceiling fan.

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

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic illustration of a chassis according to some embodiments of the present invention;

fig. 2 is a schematic view of a chassis according to some embodiments of the present invention;

fig. 3 is a schematic view of a chassis according to some embodiments of the present invention;

fig. 4 is a schematic view of a chassis according to some embodiments of the present invention;

FIG. 5 is a sectional view taken along line A-A of FIG. 4;

FIG. 6 is an enlarged view of portion A of FIG. 5;

fig. 7 is a schematic view of a chassis according to some embodiments of the present invention;

fig. 8 is a schematic diagram of an air conditioner according to some embodiments of the present invention.

Reference numerals:

10. a chassis;

1. a chassis body;

2. a first reinforcing rib; 21. a central portion; 211. a motor mounting portion; 22. a dispersing section;

3. a second reinforcing rib; 4. a third reinforcing rib; 5. a first plate body; 6. a second plate body; 7. a third plate body;

100. an air conditioner;

20. enclosing plates; 30. a motor; 40. a wind wheel; 50. a heat exchanger assembly; 60. a water pan;

70. a wind guide ring; 80. an electronic control box.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes the chassis 10 of the air conditioner 100 according to the embodiment of the present invention with reference to the drawings, wherein the chassis 10 may be the chassis 10 of a ceiling machine, the chassis 10 of an outdoor unit of an air conditioner, and the like.

As shown in fig. 1 and 4, a base plate 10 of an air conditioner 100 according to an embodiment of the present invention includes: the chassis comprises a chassis body 1, a first reinforcing rib 2, a second reinforcing rib 3 and/or a third reinforcing rib 4.

Accordingly, as shown in fig. 1 and 3, the chassis 10 may include a chassis body 1, a first reinforcing rib 2, and a second reinforcing rib 3, and specifically, the first reinforcing rib 2 is provided on the chassis body 1. The second reinforcing bead 3 is provided on the first reinforcing bead 2 and protrudes upward or downward relative to the first reinforcing bead 2. Therefore, the strength of the first reinforcing rib 2 is improved by the second reinforcing rib 3, the strength of the chassis 10 is further improved, the chassis 10 is prevented from being deformed due to stress to a certain extent, and the stability and the reliability of the chassis 10 are improved.

As shown in fig. 4-7, the chassis 10 may also include a chassis body 1, a first stiffener 2 and a third stiffener 4, specifically, the first stiffener 2 is disposed on the chassis body 1, and the third stiffener 4 is disposed on the chassis body 1 and located outside the first stiffener 2 to form a step surface with the first stiffener 2. as shown in fig. 6, in the vertical direction, the height of the third stiffener 4 is L1, the vertical distance between the third stiffener 4 and the first stiffener 2 is L2, and L1 and L2 satisfy that L1 is smaller than L2. thus, it can be known that the structural arrangement of the third stiffener 4 can improve the strength of the chassis body 1, and the third stiffener 4 and the first stiffener 2 cooperate to effectively improve the strength of the chassis 10, so as to avoid the chassis 10 from deforming due to stress to a certain extent, and improve the stability and reliability of the chassis 10.

The chassis 10 can further comprise a chassis body 1, a first reinforcing rib 2, a second reinforcing rib 3 and a third reinforcing rib 4, specifically, the first reinforcing rib 2 is arranged on the chassis body 1, the second reinforcing rib 3 is arranged on the first reinforcing rib 2 and protrudes upwards or downwards relative to the first reinforcing rib 2, the third reinforcing rib 4 is arranged on the chassis body 1 and is positioned on the outer side of the first reinforcing rib 2 so as to form a step surface with the first reinforcing rib 2, in the up-down direction, the height of the third reinforcing rib 4 is L1, the vertical distance between the third reinforcing rib 4 and the first reinforcing rib 2 is L2, L1 and L2 satisfy that L1 is less than L2, so that the strength of the chassis 10 can be effectively improved by matching the first reinforcing rib 2, the second reinforcing rib 3 and the third reinforcing rib 4, the chassis 10 can be effectively prevented from being deformed by stress, and the stability and reliability of the chassis 10 can be improved.

According to the utility model discloses chassis 10 of air conditioner 100, through setting up first strengthening rib 2, second strengthening rib 3 and/or third strengthening rib 4, wherein second strengthening rib 3 establishes on first strengthening rib 2 and relative first strengthening rib 2 upwards or downwardly convex, third strengthening rib 4 establishes on chassis body 1 and is located the outside of first strengthening rib 2 in order to form the step face with first strengthening rib 2, in the up-and-down direction, the height of third strengthening rib 4 is L1, the vertical distance between third strengthening rib 4 and the first strengthening rib 2 is L2, L1 and L2 satisfy L1 < L2, thereby can improve chassis 10's intensity effectively, avoid chassis 10 atress to take place to warp effectively, improve chassis 10's stability and reliability.

As shown in fig. 3 and 7, according to some embodiments of the present invention, the first reinforcing rib 2 includes a central portion 21 and a plurality of diverging portions 22 arranged along a circumferential direction of the central portion 21. Therefore, the first reinforcing rib 2 is simple and reliable in structure and convenient to manufacture. Meanwhile, the effect of enhancing the strength of the chassis 10 by the first reinforcing ribs 2 is improved. It can be understood that the center portion 21 is located at the center of the chassis body 1, whereby structural stability and reliability of the chassis 10 can be improved.

Specifically, as shown in fig. 1 and 4, the plurality of diffusing portions 22 are evenly spaced along the circumferential direction of the central portion 21. The stability and reliability of the chassis 10 are improved.

As shown in fig. 3 and 7, in some embodiments of the present invention, a portion of the central portion 21 is recessed relative to the diverging portions 22 to define a motor mounting portion 211. Therefore, the strength of the chassis 10 can be further improved, especially the local reinforcement of the center of the chassis 10 is beneficial to avoiding the chassis 10 from deforming due to the gravity or vibration of the motor 30 after the motor 30 is installed on the chassis 10, and the stability and reliability of the chassis 10 are improved.

As shown in fig. 1 and 3, in some embodiments of the present invention, the second reinforcing ribs 3 are provided on the diffusing part 22. Therefore, the strength of the second reinforcing rib 3 at the first reinforcing rib 2 of the chassis 10 can be enhanced, the strength of the chassis 10 is further improved, the chassis 10 is prevented from deforming, and the stability and the reliability of the chassis 10 are improved. Meanwhile, the space occupied by the second reinforcing ribs 3 on the chassis body 1 is reduced, and the chassis 10 is convenient to be installed and matched with other structures in the air conditioner 100.

As shown in fig. 1 and 3, in some embodiments of the present invention, the second reinforcing bead 3 is defined by a portion of the divergent portion 22 protruding upward or downward. Therefore, the second reinforcing rib 3 is simple and reliable in structure, convenient to manufacture and process and beneficial to improving the production efficiency of the chassis 10.

As shown in fig. 4 and 7, according to some embodiments of the present invention, the third reinforcing rib 4 is provided around the first reinforcing rib 2. Therefore, the strength of the chassis 10 can be improved, the distribution of the third reinforcing ribs 4 is more reasonable and uniform, and the effect of the third reinforcing ribs 4 on enhancing the strength of the chassis 10 at different positions is more uniform.

Alternatively, as shown in fig. 4 and 7, the third reinforcing bead 4 is provided on the outer peripheral wall of the first reinforcing bead 2. Thereby facilitating the manufacture of the third reinforcing rib 4 and simultaneously improving the effect of enhancing the strength of the chassis 10 after the third reinforcing rib 4 is matched with the first reinforcing rib 2.

Alternatively, L1 is 2mm-5mm, alternatively, L1 is 2.2mm-4.7mm, alternatively, L1 is 2.6mm-3.7mm, alternatively, L1 is 3mm, alternatively, L2 is 4mm-8mm, alternatively, L2 is 4.1mm-7.8mm, alternatively, L2 is 4.6mm-6.6mm, alternatively, L2 is 4.7mm-5.7mm, alternatively, L2 is 5 mm.

As shown in fig. 2, 3 and 7, according to the utility model discloses a some embodiments, chassis 10 still includes annular first plate body 5 to third plate body 7, first plate body 5 and third plate body 7 all extend along upper and lower direction, second plate body 6 level extends, the first end of first plate body 5 links to each other with chassis body 1's outward flange, the second end links to each other with second plate body 6's first end, the second end of second plate body 6 is located one side of keeping away from chassis body 1 of first plate body 5 and links to each other with third plate body 7's first end, the second end of third plate body 7 is located one side of keeping away from first plate body 5 of second plate body 6. Therefore, the strength of the edge of the chassis 10 is further improved by the arrangement of the first plate body 5 to the third plate body 7, so that the edge of the chassis 10 is conveniently connected and matched with the structures such as the coaming 20 of the air conditioner 100, the structural strength of the joint is improved, and the reliability of the air conditioner 100 is further improved.

According to some embodiments of the present invention, the first reinforcing rib 2 is provided with a through hole. Therefore, when the motor 30 is installed on the chassis 10 and then works and vibrates, the through holes are provided to reduce noise generated by the air conditioner 100, and the use experience of a user is improved. It should be noted that through holes may also be formed in the chassis body 1, the second reinforcing rib 3, and the third reinforcing rib 4, so as to reduce noise generated by the air conditioner 100 and improve user experience.

As shown in fig. 1 and 4, according to some embodiments of the present invention, the first reinforcing rib 2 is formed in a center symmetrical structure. Thereby make the simple structure of first strengthening rib 2, make the convenience, make the structure distribution of first strengthening rib 2 even simultaneously, the effect of the intensity of the different positions department of first strengthening rib 2 reinforcing chassis 10 is even, can further improve the stability and the reliability of chassis 10.

According to the present invention, an air conditioner 100 comprises a base plate 10 according to the present invention.

According to the embodiment of the present invention, the air conditioner 100 is provided with the chassis 10 according to the above embodiment of the present invention. Therefore, the strength of the chassis 10 can be effectively improved, the chassis 10 can be effectively prevented from being deformed by stress, and the reliability of the air conditioner 100 can be improved.

As shown in fig. 1-8, according to some embodiments of the present invention, air conditioner 100 is a ceiling fan.

Specifically, as shown in fig. 8, the air conditioner 100 further includes a shroud 20, a motor 30, a wind wheel 40, a heat exchanger assembly 50, a water pan 60, a wind deflector 70, and an electric control box 80. Wherein the shroud 20 is coupled to the chassis 10 to define a downwardly open mounting space in which the heat exchanger assembly 50, the motor 30 and the wind wheel 40 are disposed. The motor 30 is mounted on the chassis 10, the wind wheel 40 is connected to the motor 30 to be rotated by the motor 30, and the wind wheel 40 is a centrifugal wind wheel 40. The heat exchanger assembly 50 is generally formed as an annular structure with a portion of the electric motor 30 and the wind rotor 40 located inside the annular structure of the heat exchanger assembly 50. The air guide ring 70 is positioned in the water pan 60 and connected with the water pan 60, and the electric control box 80 is arranged close to the water pan 60. Therefore, the working reliability of the ceiling machine can be ensured.

Other configurations and operations of the air conditioner 100 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 is to be understood that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. 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: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A base pan for an air conditioner, comprising:

a chassis body;

the first reinforcing rib is arranged on the chassis body;

the second reinforcing ribs are arranged on the first reinforcing ribs and protrude upwards or downwards relative to the first reinforcing ribs,

the third reinforcing rib is arranged on the chassis body and positioned on the outer side of the first reinforcing rib to form a step surface with the first reinforcing rib, the height of the third reinforcing rib is L1 in the vertical direction, the vertical distance between the third reinforcing rib and the first reinforcing rib is L2, and the L1 and the L2 satisfy the condition that L1 is less than L2.

2. The chassis for an air conditioner according to claim 1, wherein the first reinforcing rib includes a central portion and a plurality of diverging portions arranged in a circumferential direction of the central portion.

3. An air conditioner chassis according to claim 2 wherein a portion of said central portion is recessed relative to said diverging portion to define a motor mounting portion.

4. The chassis for an air conditioner according to claim 2, wherein the second reinforcing rib is provided on the radiating portion.

5. An air conditioner chassis according to claim 4, wherein said second reinforcing rib is defined by a portion of said diffusing part protruding upward or downward.

6. The chassis for an air conditioner according to claim 1, wherein the third reinforcing rib is provided around the first reinforcing rib.

7. The chassis of an air conditioner according to claim 1, wherein said L1 is 2mm-5 mm.

8. An air conditioner base pan as claimed in claim 1, wherein said L2 is 4mm-8 mm.

9. The chassis of an air conditioner according to claim 1, further comprising annular first to third plate bodies, wherein the first and third plate bodies extend in an up-down direction, the second plate body extends horizontally, a first end of the first plate body is connected to an outer edge of the chassis body, a second end of the first plate body is connected to a first end of the second plate body, a second end of the second plate body is located on a side of the first plate body away from the chassis body and is connected to a first end of the third plate body, and a second end of the third plate body is located on a side of the second plate body away from the first plate body.

10. An air conditioner base pan as claimed in claim 1, wherein the first reinforcing rib is provided with a through hole.

11. The chassis of an air conditioner according to claim 1, wherein the first reinforcing bead is formed in a center symmetrical structure.

12. An air conditioner characterized by comprising a base pan according to any one of claims 1-11.

13. The air conditioner of claim 12, wherein the air conditioner is a ceiling fan.