CN206753868U - A kind of low noise compressor - Google Patents
A kind of low noise compressor Download PDFInfo
- Publication number
- CN206753868U CN206753868U CN201621485386.0U CN201621485386U CN206753868U CN 206753868 U CN206753868 U CN 206753868U CN 201621485386 U CN201621485386 U CN 201621485386U CN 206753868 U CN206753868 U CN 206753868U
- Authority
- CN
- China
- Prior art keywords
- housing
- low noise
- base bearing
- froth bed
- noise compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Compressor (AREA)
Abstract
The utility model discloses a kind of low noise compressor, include the first housing and the second housing, second housing is wrapped in the first housing, second housing includes rubber layer and froth bed, the froth bed is located at rubber layer outer surface, first housing outer surface is provided with puigging, first enclosure interior is provided with base bearing, extension component is provided with the base bearing, the extension component is respectively fixedly connected with base bearing and the first inner walls, first housing bottom is provided with foot stool, the foot stool bottom is provided with beam, the beam is internally provided with elastic supporting member for supporting optical member；The low noise compressor sound insulation value is good and damping performance is good.
Description
Technical field
It the utility model is related to a kind of low noise compressor.
Background technology
Compressor, it is a kind of driven fluid machinery that low-pressure gas is promoted to gases at high pressure, is the heart of refrigeration system
It is dirty.It is operated after being compressed with piston to it, to row from the refrigerant gas of air intake duct suction low-temp low-pressure by motor
Tracheae discharge HTHP refrigerant gas, provides power for kind of refrigeration cycle, so as to realize compression, condensation, expand, evaporate
Kind of refrigeration cycle.Compressor produces in a pipeline fashion.Engineering shop produce cylinder body, piston, valve block, connecting rod,
The parts such as bent axle, end cap；Rotor, stator are assembled in motor workshop；Housing etc. is produced in press workshop.Then in general assembly
Workshop is assembled, welded, cleaning, drying, most afterwards through examining qualified packaging to dispatch from the factory.
Sound insulation value difference be present and the shortcomings that damping performance difference in existing compressor, when causing compressor operating noise compared with
Greatly.
Utility model content
The technical problems to be solved in the utility model is to provide the low noise sound press that a kind of sound insulation value is good and damping performance is good
Contracting machine.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of low noise compressor, including the first housing and the second housing, second housing is wrapped in the first housing,
Second housing includes rubber layer and froth bed, and the froth bed is located at rubber layer outer surface, the external table of first shell
Face is provided with puigging, and first enclosure interior is provided with base bearing, and extension component is provided with the base bearing, described to prolong
Extending portion part is respectively fixedly connected with base bearing and the first inner walls, and first housing bottom is provided with foot stool, the foot stool bottom
Portion is provided with beam, and the beam is internally provided with elastic supporting member for supporting optical member.
Preferably, the elastic supporting member for supporting optical member is spring.
Preferably, the froth bed outer surface is provided with aluminium keriotheca, aluminium keriotheca is not only in light weight, and intensity
Greatly.
Preferably, the aluminium keriotheca outer surface is provided with aluminium foil layer, the appearance of second shell body can be made more added with light
Pool.
Preferably, the puigging is diatomite puigging.
The beneficial effects of the utility model are：The low noise compressor in the first housing outer surface by being provided with sound insulation
Layer, improves sound insulation value, so as to reduce noise caused by work；First hull outside is provided with the second housing, and this
Two housings include rubber layer and froth bed, and rubber layer plays the function of sound insulation, are mainly used in reducing high frequency noise, froth bed master
If for absorbing low frequency noise, under both mutual cooperations effect, noise caused by equipment work is greatly reduced；Pass through
Extension component is provided with base bearing, extension component is respectively fixedly connected with base bearing and the first inner walls, reduces equipment
Internal vibration and noise is outwards propagated；The beam is internally provided with elastic supporting member for supporting optical member, can beam be stressed it is in the wrong
During clothes deformation, elastic supporting member for supporting optical member produces opposite effect power, beam is more quickly restored original form, increases beam
Elasticity, make the effect of beam damping and buffering more obvious, so as to play the effect for reducing noise.In addition, froth bed appearance
Face is provided with aluminium keriotheca, and aluminium keriotheca is not only in light weight, and intensity is big, and aluminium keriotheca outer surface is provided with aluminium foil layer, can
So that the appearance of the second housing is more glossy.
Brief description of the drawings
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is a kind of structural representation of low noise compressor of the utility model.
Fig. 2 is the structural representation of the utility model second housing.
Fig. 3 is the structural representation of the utility model beam.
Embodiment
Embodiment 1
As shown in figure 1, a kind of low noise compressor, the second housing 2 for including the first original housing 1 and newly adding,
Second housing 2 is wrapped in the first housing 1.The outer surface of first housing 1 is provided with puigging 3, improves sound insulation value, reduces
Noise caused by low noise compressor operating, the first housing 1 are internally provided with base bearing 10, are provided with and prolong on the base bearing 10
Extending portion part 11, extension component 11 are respectively fixedly connected with the inwall of 10 and first housing of base bearing 1, reduce device interior vibration and
Noise is outwards propagated.The bottom of first housing 1 is provided with foot stool 8, and the bottom of foot stool 8 is provided with beam 9, improves low noise sound press
The damping performance of contracting machine, so as to play the effect for reducing noise.
As shown in Fig. 2 second housing 2 includes rubber layer 4 and froth bed 5, froth bed 5 is located at the outer surface of rubber layer 4,
Rubber layer 4 plays the function of sound insulation, is mainly used in reducing high frequency noise, froth bed 5 is mainly used for absorbing low frequency noise, two
Under person's mutual cooperation effect, noise caused by equipment work is greatly reduced.
As shown in figure 3, the beam 9 is internally provided with elastic supporting member for supporting optical member 12, elastic supporting member for supporting optical member 12 is provided with more than one,
It is built in beam 9, and beam 9 is made up of elastomeric material, in beam 9 after the yield deformation that is stressed, elastic supporting member for supporting optical member
12 produce opposite effect power, beam 9 is more quickly restored original form, so as to increase the elasticity of beam 9, allow damping
It is more obvious to pad the effect of 9 dampings and buffering, so as to reduce noise.
Embodiment 2
As shown in figure 1, a kind of low noise compressor, the second housing 2 for including the first original housing 1 and newly adding,
Second housing 2 is wrapped in the first housing 1.The outer surface of first housing 1 is provided with puigging 3, improves sound insulation value, reduces
Noise caused by low noise compressor operating, the puigging 3 are diatomite puigging.First housing 1 is internally provided with master
Bearing 10, extension component 11 is provided with the base bearing 10, extension component 11 is respectively fixedly connected with the housing 1 of base bearing 10 and first
Inwall, the vibration and noise for reducing device interior are outwards propagated.The bottom of first housing 1 is provided with foot stool 8, the bottom of foot stool 8
Beam 9 is provided with, improves the damping performance of low noise compressor, so as to play the effect for reducing noise.
As shown in Fig. 2 second housing 2 includes rubber layer 4 and froth bed 5, froth bed 5 is located at the outer surface of rubber layer 4,
Rubber layer 4 plays the function of sound insulation, is mainly used in reducing high frequency noise, froth bed 5 is mainly used for absorbing low frequency noise, two
Under person's mutual cooperation effect, noise caused by equipment work is greatly reduced.The outer surface of froth bed 5 is provided with aluminium keriotheca 6,
Aluminium keriotheca 6 is not only in light weight, and intensity is big, and the outer surface of aluminium keriotheca 6 is provided with aluminium foil layer 7, can make second shell body 2
Appearance is more glossy.
As shown in figure 3, the beam 9 is internally provided with elastic supporting member for supporting optical member 12, elastic supporting member for supporting optical member 12 is provided with more than one,
It is built in beam 9, and beam 9 is made up of elastomeric material, in beam 9 after the yield deformation that is stressed, elastic supporting member for supporting optical member
12 produce opposite effect power, beam 9 is more quickly restored original form, so as to increase the elasticity of beam 9, allow damping
The effect for padding 9 dampings and buffering is more obvious, and so as to reduce noise, the elastic supporting member for supporting optical member 12 is spring.
The beneficial effects of the utility model are：The low noise compressor in the first housing outer surface by being provided with sound insulation
Layer, improves sound insulation value, so as to reduce noise caused by work；First hull outside is provided with the second housing, and this
Two housings include rubber layer and froth bed, and rubber layer plays the function of sound insulation, are mainly used in reducing high frequency noise, froth bed master
If for absorbing low frequency noise, under both mutual cooperations effect, noise caused by equipment work is greatly reduced；Pass through
Extension component is provided with base bearing, extension component is respectively fixedly connected with base bearing and the first inner walls, reduces equipment
Internal vibration and noise is outwards propagated；The beam is internally provided with elastic supporting member for supporting optical member, can beam be stressed it is in the wrong
During clothes deformation, elastic supporting member for supporting optical member produces opposite effect power, beam is more quickly restored original form, increases beam
Elasticity, make the effect of beam damping and buffering more obvious, so as to play the effect for reducing noise.In addition, froth bed appearance
Face is provided with aluminium keriotheca, and aluminium keriotheca is not only in light weight, and intensity is big, and aluminium keriotheca outer surface is provided with aluminium foil layer, can
So that the appearance of the second housing is more glossy.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any change or replacement expected without creative work, should all cover within the scope of protection of the utility model.
Claims (5)
- A kind of 1. low noise compressor, it is characterised in that：Include the first housing and the second housing, second housing is wrapped in First housing, second housing include rubber layer and froth bed, and the froth bed is located at rubber layer outer surface, and described first Housing outer surface is provided with puigging, and first enclosure interior is provided with base bearing, extension is provided with the base bearing Part, the extension component are respectively fixedly connected with base bearing and the first inner walls, and first housing bottom is provided with foot stool, institute State foot stool bottom and be provided with beam, the beam is internally provided with elastic supporting member for supporting optical member.
- 2. low noise compressor according to claim 1, it is characterised in that：The elastic supporting member for supporting optical member is spring.
- 3. low noise compressor according to claim 1, it is characterised in that：The froth bed outer surface is provided with aluminium honeycomb Layer.
- 4. low noise compressor according to claim 3, it is characterised in that：The aluminium keriotheca outer surface is provided with aluminium foil Layer.
- 5. low noise compressor according to claim 1, it is characterised in that：The puigging is diatomite puigging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621485386.0U CN206753868U (en) | 2016-12-31 | 2016-12-31 | A kind of low noise compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621485386.0U CN206753868U (en) | 2016-12-31 | 2016-12-31 | A kind of low noise compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206753868U true CN206753868U (en) | 2017-12-15 |
Family
ID=60608167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621485386.0U Expired - Fee Related CN206753868U (en) | 2016-12-31 | 2016-12-31 | A kind of low noise compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206753868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945324A (en) * | 2019-03-31 | 2019-06-28 | 广东美的制冷设备有限公司 | Compressor assembly and air conditioner |
-
2016
- 2016-12-31 CN CN201621485386.0U patent/CN206753868U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109945324A (en) * | 2019-03-31 | 2019-06-28 | 广东美的制冷设备有限公司 | Compressor assembly and air conditioner |
| CN109945324B (en) * | 2019-03-31 | 2021-07-16 | 广东美的制冷设备有限公司 | Compressor assembly and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20171231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |