CN205641258U - Soundproof cotton and be equipped with this soundproof cotton's compressor - Google Patents
Soundproof cotton and be equipped with this soundproof cotton's compressor Download PDFInfo
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- CN205641258U CN205641258U CN201620426942.0U CN201620426942U CN205641258U CN 205641258 U CN205641258 U CN 205641258U CN 201620426942 U CN201620426942 U CN 201620426942U CN 205641258 U CN205641258 U CN 205641258U
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- Prior art keywords
- sound
- proof material
- compressor
- high frequency
- absorbing structure
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Abstract
The utility model relates to a soundproof cotton and be equipped with this soundproof cotton's compressor, soundproof cotton include the soundproof cotton main part, the soundproof cotton main part includes that the first high -frequency inhales the sound structure, the sound structure is inhaled to the low frequency and the sound structure is inhaled to the second high frequency, the first high -frequency inhale the sound structure the low frequency inhale the sound structure with the second high frequency is inhaled the sound structure and is stacked gradually the setting, the low frequency is inhaled the sound structure and is included the rubber layer. Above -mentioned soundproof cotton, the first high -frequency inhale the sound structure and inhale the high frequency noise that sound structure degradable hangs down the compressor with the second high frequency, and the low frequency noise of the low compressor of sound structure degradable is inhaled to the low frequency, plays obvious filter effects to the low frequency noise at 100Hz~420Hz within range. Locate that the first high -frequency inhales the sound structure and the second high frequency is inhaled between the sound structure because the sound structure is inhaled to the low frequency that is equipped with the rubber layer, need not direct contact compressor housing, consequently can prevent the rubber layer gradually ageing and with the compressor housing contact production abnormal sound.
Description
Technical field
This utility model relates to field of heat exchange equipment, particularly relates to a kind of Sound-proof material and is provided with this Sound-proof material
Compressor.
Background technology
Progress and the raising of people's living standard, the application in life of the heat transmission equipments such as air-conditioning along with society
More and more extensive, add the comfortableness of people's life.Air-conditioner outdoor unit can produce noise at work, and
And noise is mainly derived from blower fan and compressor, the noise control of blower fan is mainly realized by improving its blade profile,
Main noise reduction means to compressor is then by stoping sonic propagation to realize.
At present, common practice is to add a cover one layer of Sound-proof material in compressor surface, and Sound-proof material is cotton by high frequency sound absorbing layer
Felt and low frequency puigging rubber composition.But the easy ageing hardening of low frequency soundproof rubber layer, holds during compressor operating
It is easily generated abnormal sound.
Utility model content
Based on this, it is necessary to for the problem of the easy ageing hardening of rubber layer of Sound-proof material, it is provided that one can be prevented
Only rubber layer ageing hardening produces the Sound-proof material of abnormal sound and is provided with the compressor of this Sound-proof material.
A kind of Sound-proof material, including Sound-proof material main body, described Sound-proof material main body include the first high frequency sound-absorbing structure,
Low-frequency sound-absorbing structure and the second high frequency sound-absorbing structure, described first high frequency sound-absorbing structure, described low-frequency sound-absorbing are tied
Structure is cascading with described second high frequency sound-absorbing structure, and described low-frequency sound-absorbing structure includes rubber layer.
Above-mentioned Sound-proof material, the first high frequency sound-absorbing structure and the second high frequency sound-absorbing structure can reduce the high frequency of compressor
Noise, low-frequency sound-absorbing structure can reduce the low frequency noise of compressor, low in the range of 100Hz～420Hz
Frequently noise plays obvious filtration.It is located at the first high frequency sound-absorbing owing to being provided with the low-frequency sound-absorbing structure of rubber layer
Between structure and the second high frequency sound-absorbing structure, it is not necessary to directly contact compressor housing, therefore can prevent rubber layer
The most aging and contact with compressor housing and produce abnormal sound.
Wherein in an embodiment, described first high frequency sound-absorbing structure includes outer cotton carpet veneer, and described second is high
Frequently sound-absorbing structure includes interior cotton carpet veneer.
Wherein in an embodiment, described Sound-proof material also includes extending from described Sound-proof material main body one end being formed
Waterproof portion, described low-frequency sound-absorbing structure and described first high frequency sound-absorbing structure extend to side to be collectively forming
Described waterproof portion.
Wherein in an embodiment, described waterproof portion away from described in the Edge Distance of described Sound-proof material main body every
Sound cotton main body 50 millimeters.
Wherein in an embodiment, described waterproof portion away from described in the Edge Distance of described Sound-proof material main body every
Sound cotton main body 30 millimeters.
Wherein in an embodiment, described Sound-proof material is provided with can interconnective connector.
Wherein in an embodiment, described connector include being located at the button of described Sound-proof material different parts public with
Mother buckle, the public and described mother buckle of described button removably connects.
A kind of compressor, including above-mentioned Sound-proof material and compressor body.
Wherein in an embodiment, described Sound-proof material is coated with described compressor body, and described second high frequency is inhaled
Sound structure than described first high frequency sound-absorbing structure closer to described compressor body.
Wherein in an embodiment, described Sound-proof material offers breach or installing hole, with described compressor
Body fits.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Sound-proof material of an embodiment；
Fig. 2 is the front view of the Sound-proof material of an embodiment；
Fig. 3 is the rearview of the Sound-proof material shown in Fig. 2；
Fig. 4 is the top view of the Sound-proof material shown in Fig. 2.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is carried out more comprehensively
Description.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can be with
Many different forms realize, however it is not limited to embodiment described herein.On the contrary, provide these real
The purpose executing example is to make the understanding to disclosure of the present utility model more thorough comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly at another
On individual element or element placed in the middle can also be there is.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements.Used herein
Term " vertical ", " level ", "left", "right" and similar statement simply to illustrate that mesh
's.
Unless otherwise defined, all of technology used herein and scientific terminology with belong to of the present utility model
The implication that those skilled in the art are generally understood that is identical.Institute in description of the present utility model herein
The term used is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting this utility model.
Term as used herein " and/or " include the arbitrary and all of one or more relevant Listed Items
Combination.
As shown in Figures 1 and 2, a kind of Sound-proof material 100 of this preferred embodiment, for eliminating making an uproar of compressor
Sound.This Sound-proof material 100 includes that Sound-proof material main body 20, Sound-proof material main body 20 include the first high frequency sound-absorbing structure
22, low-frequency sound-absorbing structure 24 and the second high frequency sound-absorbing structure 26, and the first high frequency sound-absorbing structure 22, low frequency
Sound-absorbing structure 24 is cascading with the second high frequency sound-absorbing structure 26.Wherein, low-frequency sound-absorbing structure 24 is wrapped
Include rubber layer.
Above-mentioned Sound-proof material 100, the first high frequency sound-absorbing structure 22 and the second high frequency sound-absorbing structure 26 can reduce compression
The high frequency noise of machine, low-frequency sound-absorbing structure 24 can reduce the low frequency noise of compressor, at 100Hz～420Hz
In the range of low frequency noise play obvious filtration.It is located at owing to being provided with the low-frequency sound-absorbing structure 24 of rubber layer
Between first high frequency sound-absorbing structure 22 and the second high frequency sound-absorbing structure 26, it is not necessary to directly contact compressor housing,
Therefore rubber layer can be prevented the most aging and contact with compressor housing and produce abnormal sound.
Please continue to refer to Fig. 1 and Fig. 2, the first high frequency sound-absorbing structure 22 includes outer cotton carpet veneer, and the second high frequency is inhaled
Sound structure 26 includes interior cotton carpet veneer, and so, this Sound-proof material 100 includes two-layer cotton carpet veneer, thus reaches good
Absorb high frequency noise effect.In the present embodiment, Sound-proof material 100 is only by rubber layer and be located at rubber layer
The cotton carpet veneer composition of both sides.
Owing to fluid reservoir and the suction nozzle of compressor are cryogenic pipe, the most easily form condensation water.Sound-proof material
100 also include extending the waterproof portion 30 formed from Sound-proof material main body 20 one end, low-frequency sound-absorbing structure 24 and the
One high frequency sound-absorbing structure 22 extends to side to be collectively forming this waterproof portion 30.Owing to waterproof portion 30 does not includes
Second high frequency sound-absorbing structure 26, therefore directly can be connect with compressor by the low-frequency sound-absorbing structure 24 being provided with rubber layer
Touch, thus avoid the cotton carpet veneer contact condensation water in the second high frequency sound-absorbing structure 26 and then absorb condensation water, from
And make compressor be immersed in corrosion in water for a long time.
In the present embodiment, waterproof portion 30 away from the Edge Distance Sound-proof material main body 20 of Sound-proof material main body 20 is
50 millimeters.In another embodiment, waterproof portion 30 is away from the Edge Distance Sound-proof material master of Sound-proof material main body 20
Body 20 is 30 millimeters, to be applicable to different compressors.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 4, Sound-proof material 100 be provided with can interconnective connector 40,
So that this Sound-proof material 100 can be coated with and fixes on the compressor.Specifically, connector 40 include being located at every
The button of cotton 100 different parts of sound is public and mother buckle, and button public affairs can be corresponding with mother buckle and removably connect.Further, button
Public and mother buckle is respectively two, and is respectively arranged on both sides and the middle part of Sound-proof material 100.In the present embodiment,
Button is public is loop fastener structures with mother buckle, to be mutually bonded.In another embodiment, connector 40 is snap arrangement.
It is appreciated that the concrete structure of connector 40 does not limits, can be arranged as required to.
Above-mentioned Sound-proof material 100, Sound-proof material main body 20 is made up of three-decker, and rubber layer is positioned at two-layer cotton felt
Between Ceng, can effectively reduce high frequency and low frequency noise that compressor produces, and avoid due to rubber layer aging
Produce abnormal sound.Waterproof portion 30 is made up of double-layer structure, so that rubber layer contacts with compressor, it is to avoid cotton felt
Layer water suction makes compressor corrosion, improves the operational reliability of compressor.
A kind of compressor (not shown) of this preferred embodiment, including above-mentioned Sound-proof material 100 and compressor body
(not shown).Sound-proof material 100 is coated with compressor body, and the second high frequency sound-absorbing structure 26 to the first high frequency is inhaled
Sound structure 22 is closer to compressor body.So, can while absorbing high frequency and the low frequency noise of compressor,
Realize the waterproof effect in waterproof portion 30.
Sound-proof material 100 offers breach or installing hole, to coordinate with compressor body, avoids compressor arrangement
Part.The shape of the breach being appreciated that on Sound-proof material 100 and installing hole and position can be according to compressor arrangements
Offer, to mate difform compressor body.
Above-mentioned compressor, can absorb high frequency and low frequency noise by Sound-proof material 100, and due to waterproof portion 30 not
It is provided with the second high frequency Attraction structure 26, therefore can prevent the second high frequency sound-absorbing structure 26 from touching condensation water and inhaling
Water, makes compressor body be immersed in corrosion in water for a long time, thus makes an uproar in the work reducing compressor body
While sound, improve service life and the operation stability of compressor body.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, it is right
For those of ordinary skill in the art, without departing from the concept of the premise utility, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model is special
The protection domain of profit should be as the criterion with claims.
Claims (10)
1. a Sound-proof material (100), it is characterised in that include Sound-proof material main body (20), described Sound-proof material
Main body (20) includes the first high frequency sound-absorbing structure (22), low-frequency sound-absorbing structure (24) and the second high frequency sound-absorbing
Structure (26), described first high frequency sound-absorbing structure (22), described low-frequency sound-absorbing structure (24) and described the
Two high frequency sound-absorbing structures (26) are cascading, and described low-frequency sound-absorbing structure (24) includes rubber layer.
Sound-proof material the most according to claim 1 (100), it is characterised in that described first high frequency sound-absorbing
Structure (22) includes outer cotton carpet veneer, and described second high frequency sound-absorbing structure (26) includes interior cotton carpet veneer.
Sound-proof material the most according to claim 1 and 2 (100), it is characterised in that described Sound-proof material (100)
Also including extending the waterproof portion (30) formed from described Sound-proof material main body (20) one end, described low-frequency sound-absorbing is tied
Structure (24) extends to be collectively forming described waterproof portion (30) to side with described first high frequency sound-absorbing structure (22).
Sound-proof material the most according to claim 3 (100), it is characterised in that described waterproof portion (30)
Away from Sound-proof material main body (20) 50 millimeters described in the Edge Distance of described Sound-proof material main body (20).
Sound-proof material the most according to claim 3 (100), it is characterised in that described waterproof portion (30)
Away from Sound-proof material main body (20) 30 millimeters described in the Edge Distance of described Sound-proof material main body (20).
Sound-proof material the most according to claim 1 (100), it is characterised in that described Sound-proof material (100)
Being provided with can interconnective connector (40).
Sound-proof material the most according to claim 6 (100), it is characterised in that described connector (40)
Public and the mother buckle including the button being located at described Sound-proof material (100) different parts, the public and described mother buckle of described button is removable
Unload connection.
8. a compressor, it is characterised in that include the Sound-proof material as described in claim 1～7 any one
And compressor body (100).
Compressor the most according to claim 8, it is characterised in that described Sound-proof material (100) is coated with
Described compressor body, described second high frequency sound-absorbing structure (26) is than described first high frequency sound-absorbing structure (22)
Closer to described compressor body.
Compressor the most according to claim 9, it is characterised in that described Sound-proof material (100) is offered
Jagged or installing hole, to coordinate with described compressor body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426942.0U CN205641258U (en) | 2016-05-11 | 2016-05-11 | Soundproof cotton and be equipped with this soundproof cotton's compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426942.0U CN205641258U (en) | 2016-05-11 | 2016-05-11 | Soundproof cotton and be equipped with this soundproof cotton's compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641258U true CN205641258U (en) | 2016-10-12 |
Family
ID=57059147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620426942.0U Expired - Fee Related CN205641258U (en) | 2016-05-11 | 2016-05-11 | Soundproof cotton and be equipped with this soundproof cotton's compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205641258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050045A (en) * | 2017-11-30 | 2018-05-18 | 珠海格力电器股份有限公司 | A kind of compressor damping assembly, compressor assembly and air conditioner |
-
2016
- 2016-05-11 CN CN201620426942.0U patent/CN205641258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050045A (en) * | 2017-11-30 | 2018-05-18 | 珠海格力电器股份有限公司 | A kind of compressor damping assembly, compressor assembly and air conditioner |
| CN108050045B (en) * | 2017-11-30 | 2024-04-19 | 珠海格力电器股份有限公司 | Compressor damping assembly, compressor assembly and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |