CN210123189U

CN210123189U - Outdoor machine of air conditioner

Info

Publication number: CN210123189U
Application number: CN201921004309.2U
Authority: CN
Inventors: 庄子宝; 吴彦东; 周强
Original assignee: Midea Group Co Ltd; GD Midea Heating and Ventilating Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Heating and Ventilating Equipment Co Ltd; Guangdong Midea HVAC Equipment Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-03-03
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses an air condensing units, air condensing units includes casing, compressor and first soundproof cotton, and the compressor is established in the casing, and the compressor includes compressor body and the reservoir that links to each other, and first soundproof cotton wraps up in at least partly of compressor, and first soundproof cotton includes first end, second end and is located the intermediate part between first end and the second end, is equipped with the stop part that is used for backstop first end to extend towards the reservoir between first end and the reservoir, second end and reservoir contactless. According to the utility model discloses an air condensing units, through set up the stop part between first soundproof cotton and reservoir, not only can be favorable to first soundproof cotton's assembly, can also keep apart first soundproof cotton with the reservoir to the vibration that reduces the reservoir production is favorable to reducing air condensing units's noise through the outside radiation low frequency noise of first soundproof cotton, can improve the comfort that the user used.

Description

Outdoor machine of air conditioner

Technical Field

The utility model belongs to the technical field of life electrical apparatus and specifically relates to an air condensing units is related to.

Background

With the improvement of living standard, people also put forward more requirements on life quality, wherein noise is one of important factors influencing the life quality of people, and noise reduction equipment is diversified, but the requirements on the noise reduction equipment are also required to be put forward more.

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, the utility model provides an air condensing units, air condensing units's noise is less.

According to the utility model discloses an air condensing units, air condensing units includes casing, compressor and first soundproof cotton, the compressor is established in the casing, the compressor includes compressor body and the reservoir that links to each other, first soundproof cotton wrap up in at least a part of compressor, first soundproof cotton includes first end, second end and is located first end with intermediate part between the second end, first end with be equipped with between the reservoir and be used for the backstop first end orientation the stop part that the reservoir extends, the second end with the reservoir contactless.

According to the utility model discloses an air condensing units, through set up the stop part between first soundproof cotton and reservoir, not only can be favorable to first soundproof cotton's assembly, can also keep apart first soundproof cotton with the reservoir to the vibration that reduces the reservoir production is favorable to reducing air condensing units's noise through the outside radiation low frequency noise of first soundproof cotton, can improve the comfort that the user used.

In addition, according to the utility model discloses an air condensing units, can also have following additional technical characterstic:

in some embodiments of the present invention, a middle partition plate is disposed in the casing, and the stop member is disposed on the middle partition plate.

In some embodiments of the present invention, the stopper is detachably provided on the middle partition plate.

Optionally, the stopper and the middle partition are configured to break the structure of the stopper or the middle partition when the stopper needs to be disassembled.

In some embodiments of the present invention, a middle partition is disposed in the housing, and at least a portion of the middle partition protrudes into the space between the first end and the liquid reservoir to form the stopper.

In some embodiments of the present invention, the stopper is disposed closer to the compressor body than the accumulator, and a minimum distance of the stopper from the compressor body is less than a thickness of the first soundproof cotton located at the first end.

In some embodiments of the present invention, the top of the stop is flush with the top of the compressor body.

In some embodiments of the present invention, the stop member is one or more of a sheet metal member, a plastic member, a sponge member, or a rubber member.

In some embodiments of the present invention, the height of the stopper is greater than or equal to 50mm, the thickness of the stopper is greater than or equal to 20mm, and the stopper is an EPDM sponge piece.

In some embodiments of the present invention, the outdoor unit of an air conditioner further includes a second soundproof cotton, the second soundproof cotton wraps at least a portion of the compressor body, and the second soundproof cotton has a through hole that avoids the liquid reservoir.

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 structural view of a compressor of an outdoor unit of an air conditioner according to an embodiment of the present invention;

fig. 2 is a sectional view of an outdoor unit of an air conditioner according to an embodiment of the present invention.

Reference numerals:

100: an air conditioner outdoor unit;

1: a housing; 11: a middle partition plate; 12: a stopper;

2: a compressor; 21: a compressor body; 22: a reservoir;

3: a first soundproof cotton; 31: a first end portion; 32: a second end portion; 33: an intermediate portion;

4: and the second soundproof cotton.

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.

An outdoor unit 100 of an air conditioner according to an embodiment of the present invention will be described with reference to fig. 1 to 2.

As shown in fig. 1 and 2, the outdoor unit 100 of the present invention includes a casing 1, a compressor 2 and a first soundproof cotton 3, the compressor 2 is disposed in the casing 1, and the compressor 2 generates noise during operation, which affects the comfort of the user. In the related art, in order to reduce the noise of the compressor, one or more layers of soundproof cotton are usually wrapped between the compressor and the shell for noise reduction.

Further, as shown in fig. 1 to 2, the compressor 2 includes a compressor body 21 and an accumulator 22 connected to each other, and the accumulator 22 generates a large vibration during the operation of the compressor 2. Among the correlation technique, the vibration on the reservoir can be through the soundproof cotton low frequency noise that outwards radiates, and the reservoir passes through soundproof cotton low frequency noise that outwards radiates, influences the comfort that the user used easily, the utility model discloses can reduce the reservoir better and pass through soundproof cotton low frequency noise that outwards radiates.

Specifically, the first soundproof cotton 3 is wrapped around at least a portion of the compressor 2, in some examples, the first soundproof cotton 3 is wrapped around a portion of the compressor 2, and in other examples, the first soundproof cotton 3 completely wraps the compressor 2, whereby noise transmitted to the outside when the compressor 2 operates can be reduced well by the first soundproof cotton 3.

The first soundproof cotton 3 includes a first end portion 31, a second end portion 32, and an intermediate portion 33 between the first end portion 31 and the second end portion 32, a stopper 12 for stopping the first end portion 31 from extending toward the reservoir 22 is provided between the first end portion 31 and the reservoir 22, and the second end portion 32 is not in contact with the reservoir 22. For example, as shown in fig. 2, the first end portion 31 abuts against the stopper 12, the middle portion 33 is disposed on the side of the compressor body 21 away from the accumulator 22, and the second end portion 32 is disposed at a distance from the accumulator 22, so that the first soundproof cotton 3 can be installed with the stopper 12 as an installation reference, thereby facilitating the assembly of the first soundproof cotton 3, and meanwhile, the first soundproof cotton 3 does not contact the accumulator 22, thereby reducing low frequency noise generated by vibration generated in the accumulator 22 and radiated outward through the first soundproof cotton 3, reducing noise of the outdoor unit 100, and improving comfort of users.

Therefore, according to the utility model discloses air condensing units 100, through set up stop part 12 between first soundproof cotton 3 and reservoir 22, not only can be favorable to the assembly of first soundproof cotton 3, can also keep apart first soundproof cotton 3 and reservoir 22 to reduce the vibration that reservoir 22 produced and through the outside radiation low frequency noise of first soundproof cotton 3, be favorable to reducing air condensing units 100's noise, can improve the comfort that the user used.

In some embodiments of the present invention, a middle partition plate 11 is disposed in the casing 1, for example, as shown in fig. 2, the middle partition plate 11 is disposed on the left side of the compressor 2, the middle partition plate 11 can separate the compressor 2 from other components of the outdoor unit 100, and can prevent the compressor 2 from interfering with other components of the outdoor unit 100, thereby affecting the operation of the compressor 2. The stopper 12 is provided on the intermediate partition 11, whereby the stopper 12 can better space the first end 31 from the reservoir 22.

In an embodiment of the present invention, the stop member 12 is detachably disposed on the middle partition board 11, that is, the stop member 12 and the middle partition board 11 can be respectively processed and manufactured, and then the stop member 12 is installed on the middle partition board 11 by fitting through the connection structure, and the stop member 12 and the middle partition board 11 can be also detached after fitting, so as to facilitate assembly and maintenance. For example, the stopper 12 and the middle partition plate 11 are provided with screw holes, and screws can respectively pass through the screw holes on the stopper 12 and the middle partition plate 11, so that the stopper 12 is mounted on the middle partition plate 11. Of course, it is understood that the stop member 12 may be mounted on the middle partition 11 by other connection means, such as snap connection, riveting or screwing, without limitation.

In another embodiment of the present invention, the stopper 12 and the middle partition plate 11 are configured to break the structure of the stopper 12 or the middle partition plate 11 when the stopper 12 needs to be disassembled. In some examples, the stopper 12 and the middle partition plate 11 can be respectively manufactured and installed in a matched mode, and after the stopper 12 is installed in the matched mode with the middle partition plate 11, the stopper 12 cannot be easily detached from the middle partition plate 11. For example, the stopper 12 may be installed on the middle partition 11 by welding, and when the stopper 12 needs to be disassembled, the structure between the stopper 12 and the middle partition 11 needs to be destroyed, but it is understood that the stopper 12 may also be installed on the middle partition 11 by other methods, for example, the stopper 12 may be fixed on the middle partition 11 by strong glue, and this is not limited herein.

In another embodiment of the present invention, a middle partition 11 is provided in the housing 1, and at least a portion of the middle partition 11 protrudes and extends into the space between the first end 31 and the liquid reservoir 22 to form the stopper 12. The stopper 12 is a part of the structure of the middle partition 11, the stopper 12 has better consistency and stability with the middle partition 11, and the stopper 12 can reliably separate the first end 31 from the reservoir 22. In some examples, a portion of septum 11 protrudes into the space between first end 31 and reservoir 22 to form stopper 12, and in other examples septum 11 protrudes into the space between first end 31 and reservoir 22 to form stopper 12. Alternatively, the intermediate partition 11 may be stamped so that a portion of the intermediate partition 11 protrudes to extend between the first end 31 and the reservoir 22, thereby better spacing the first end 31 from the reservoir 22, but it is understood that the stopper 12 may be formed on the intermediate partition 11 by other means, such as by machining the stopper 12 on the intermediate partition 11 by bending, or by integrally molding the intermediate partition 11 and the stopper 12 by casting, without limitation.

In some embodiments of the present invention, the stop member 12 is disposed closer to the compressor body 21 than the accumulator 22, that is, the distance between the stop member 12 and the compressor body 21 is less than the distance between the accumulator 22 and the compressor body 21. Thus, the stopper 12 can preferably space the accumulator 22 from the first soundproof cotton 3 in the circumferential direction of the compressor body 21, and reliability is high.

Further, the minimum distance of the stopper 12 from the compressor body 21 is smaller than the thickness of the first soundproof cotton 3 at the first end 31. The thickness here refers to the length occupied in the direction of the stop 12 towards the compressor body 21. Thereby, the stopper 12 can reliably space the first soundproof cotton 3 from the accumulator 22, so that the first soundproof cotton 3 cannot contact the accumulator 22 through the gap between the stopper 12 and the compressor body 21.

In some embodiments of the present invention, the top of the stopper 12 is flush with the top of the compressor body 21. For example, as shown in fig. 1, the top of the compressor body 21 is higher than the top of the accumulator 22 in the vertical direction, and the top of the stopper 12 is flush with the top of the compressor body 21, so that the first soundproof cotton 3 can be well restrained and the first soundproof cotton 3 can be prevented from passing through the top of the stopper 12 and contacting the accumulator 22.

In some examples of the present invention, the stop member 12 is one or more of a sheet metal part, a plastic part, a sponge part, or a rubber part. It will be appreciated that the stopper 12 may be manufactured from different materials depending on the working environment or the actual requirements of the use, and is not limited thereto.

In some examples of the present invention, the height of the stopper 12 is greater than or equal to 50mm, and the thickness of the stopper 12 is greater than or equal to 20mm, where the height may refer to the up-down direction as shown in fig. 1, and the thickness refers to the length occupied by the stopper 12 in the direction to the compressor body 21 as shown in fig. 2. Thus, by setting the height of the stopper 12 to 50mm or more and the thickness of the stopper 12 to 20mm or more, the stopper 12 can be made to better space the first soundproof cotton 3 from the reservoir 22. Further, the stopper 12 is an EPDM sponge member, so that the stopper 12 has good oxidation resistance, ozone resistance and erosion resistance, good stability and long service life.

In some embodiments of the present invention, the outdoor unit 100 further includes a second soundproof cotton 4, and the second soundproof cotton 4 wraps at least a portion of the compressor body 21. In some examples, the second soundproof cotton 4 wraps a portion of the compressor body 21, and in other examples, the second soundproof cotton 4 entirely includes the compressor body 21, whereby the second soundproof cotton 4 can better insulate noise of the compressor body 21. The second soundproof cotton 4 has a through hole to avoid the reservoir 22, and the outdoor unit 100 of the air conditioner can be communicated with the reservoir 22 through the through hole.

Other configurations and operations of the outdoor unit 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 herein, references to the description of the term "one embodiment," "another embodiment," "yet another embodiment," "some embodiments," "optionally," "further," or "some examples," etc., 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 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. An outdoor unit of an air conditioner, comprising:

a housing;

the compressor is arranged in the shell and comprises a compressor body and a liquid storage device which are connected with each other;

first soundproof cotton, first soundproof cotton wrap in at least a part of compressor, first soundproof cotton includes first end, second end and is located the first end with the intermediate part between the second end, the first end with be equipped with between the reservoir and be used for the backstop the first end orientation the stopper that the reservoir extends, the second end with the reservoir contactless.

2. The outdoor unit of claim 1, wherein a middle partition is provided in the casing, and the stopper is provided on the middle partition.

3. The outdoor unit of claim 2, wherein the stopper is detachably provided to the middle partition plate.

4. The outdoor unit of claim 2, wherein the stopper and the middle partition plate are constructed such that the stopper or the middle partition plate is broken when the stopper needs to be removed.

5. The outdoor unit of claim 1, wherein a middle partition is provided in the casing, and at least a portion of the middle partition protrudes into a space between the first end and the accumulator to constitute the stopper.

6. The outdoor unit of claim 1, wherein the stopper is disposed closer to the compressor body than the accumulator, and a minimum distance of the stopper from the compressor body is smaller than a thickness of the first soundproof cotton at the first end portion.

7. The outdoor unit of claim 1, wherein a top of the stopper is flush with a top of the compressor body.

8. The outdoor unit of claim 1, wherein the stopper is formed of one or more of a sheet metal member, a plastic member, a sponge member, or a rubber member.

9. The outdoor unit of claim 1, wherein the height of the stopper is 50mm or more, the thickness of the stopper is 20mm or more, and the stopper is an EPDM sponge member.

10. The outdoor unit of claim 1, further comprising a second soundproof cotton wrapped around at least a portion of the compressor body, the second soundproof cotton having a through hole to avoid the accumulator.