CN207146698U - Compressor and there is its air conditioner - Google Patents
Compressor and there is its air conditioner Download PDFInfo
- Publication number
- CN207146698U CN207146698U CN201721072423.XU CN201721072423U CN207146698U CN 207146698 U CN207146698 U CN 207146698U CN 201721072423 U CN201721072423 U CN 201721072423U CN 207146698 U CN207146698 U CN 207146698U
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- damping
- compressor
- metallic particles
- housing
- dampening assembly
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Abstract
The utility model discloses a kind of compressor and there is its air conditioner.Compressor includes：Housing；At least one dampening assembly, each dampening assembly include damping shell, metallic particles and flexible component, and damping shell is located on the periphery wall of housing, and each damping chamber is provided with flexible component, and each damping chamber is filled with multiple metallic particles.According to compressor of the present utility model, by setting dampening assembly on the periphery wall of housing, vibration caused by compressor is transferred to dampening assembly by housing, and elastomeric material can reduce the vibratory output being transferred on damping chamber to vibrating into row buffering.Multiple metallic particles of damping intracavitary are in the presence of vibration, constantly it can be collided and rubbed between metallic particles and metallic particles between the inwall of metallic particles and damping chamber, the kinetic energy of the vibration of a portion is balanced out by mutually colliding, the kinetic energy of the vibration of another part is changed into the heat energy of friction and discharges compressor, so as to play the effect of damping.
Description
Technical field
Refrigerating field is the utility model is related to, more particularly, to a kind of compressor and there is its air conditioner.
Background technology
At present, air conditioner mainly provides power by compressor.When the compressor is operating, vibration caused by compressor can be straight
The sheet metal component that foot pad is handed to bottom was connected, and then noise can be given off.In addition, the vibration of compressor can be transferred to by pipe arrangement
Condenser and right coaming plate, so as to which larger noise can be produced, thereby increase the operation noise of air conditioner.
In the related art, rubber ring is set to carry out damping on the compressor.Because rubber ring is not easy compression, cause
Its damping effect is poor, have impact on the using effect of user.
Utility model content
The utility model is intended at least solve one of technical problem present in prior art.Therefore, the utility model carries
Go out a kind of compressor, the compressor have it is simple in construction, the advantages of noise from air conditioner can be reduced.
The utility model also proposed a kind of air conditioner provided with above-mentioned compressor.
According to the compressor of the utility model embodiment, including：Housing, the housing are provided with exhaust outlet；It is at least one
Dampening assembly, each dampening assembly include damping shell, metallic particles and flexible component, and the damping shell is located at the shell
At least one damping chamber is provided with the periphery wall of body and in the damping shell, the side of the direction housing of each damping chamber
Wall is provided with the flexible component, and at least lower space of each damping chamber is filled with multiple metallic particles, institute
The height for stating flexible component is not less than the packed height of metallic particles described in the corresponding damping intracavitary.
According to the compressor of the utility model embodiment, by setting dampening assembly, damping group on the periphery wall of housing
Part includes damping shell, multiple metallic particles and flexible component.When the compressor is operated, vibration can pass through caused by compressor
Housing is transferred to dampening assembly, and elastomeric material can reduce the vibratory output being transferred on damping chamber to vibrating into row buffering.Damping
Multiple metallic particles of intracavitary are in the presence of vibration, between the inwall of metallic particles and damping chamber and metallic particles and metal
Constantly it can be collided and be rubbed between particle, the kinetic energy of the vibration of a portion is balanced out by mutually colliding, will
The kinetic energy of the vibration of another part changes into the heat energy of friction, and heat is discharged compressor by damping shell, subtracted so as to play
The effect of shake, so as to reduce the work noise of compressor.
According to some embodiments of the utility model, the filling rate of the metallic particles of each damping intracavitary is phase
The 70~80% of the volume for the damping chamber answered.
According to some embodiments of the utility model, each metallic particles is formed as spheroid.
In some embodiments of the utility model, a diameter of 0.05~5mm of each metallic particles.
According to some embodiments of the utility model, the flexible component extends to the roof of the damping chamber.
According to some embodiments of the utility model, the flexible component is elastomeric material part.
According to some embodiments of the utility model, each damping shell includes base and upper lid, is limited in the base
The unlimited cavity in top is made, the upper lid is located on the base limits the damping chamber, institute to cover the cavity
Base is stated to be fixed on the periphery wall of the housing.
According to some embodiments of the utility model, the dampening assembly is the central axis of multiple and relatively described housing
It is symmetrical.
In some embodiments of the utility model, the both sides of the central axis of housing are respectively equipped with multiple in above-below direction
The spaced dampening assembly.
According to the air conditioner of the utility model embodiment, including the compressor according to the utility model above-described embodiment.
According to the air conditioner of the utility model embodiment, by setting above-mentioned compressor, compressor is in the periphery of its housing
Dampening assembly is set on wall, and dampening assembly includes damping shell, multiple metallic particles and flexible component.When the compressor is operated,
Vibration caused by compressor can be transferred to dampening assembly by housing, and elastomeric material can be reduced and passed to vibrating into row buffering
The vibratory output being handed on damping chamber.Multiple metallic particles of damping intracavitary are in the presence of vibration, in metallic particles and damping chamber
Inwall between constantly can be collided and be rubbed between metallic particles and metallic particles, by the vibration of a portion
Kinetic energy is balanced out by mutually colliding, and the kinetic energy of the vibration of another part is changed into the heat energy of friction, and heat passes through damping shell
Compressor is discharged, so as to play the effect of damping, so as to reduce the work noise of compressor.
Additional aspect and advantage of the present utility model will be set forth in part in the description, partly by from following description
In become obvious, or by it is of the present utility model practice recognize.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment
Become obvious and be readily appreciated that, wherein：
Fig. 1 is the overall structure diagram according to the compressor of the utility model embodiment；
Fig. 2 is the sectional view in A-A directions in Fig. 1.
Reference：
Compressor 100,
Housing 10,
Dampening assembly 20, damping shell 210, base 2110, upper lid 2120, screwed hole 2130, metallic particles 220, damping chamber
230, flexible component 240.
Embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and it is not intended that to of the present utility model
Limitation.
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", " top ", " bottom " " interior ",
The orientation or position relationship of the instructions such as " outer ", " circumference " are based on orientation shown in the drawings or position relationship, are for only for ease of
Describe the utility model and simplify to describe, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.In addition, retouched of the present utility model
In stating, unless otherwise indicated, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Compressor 100 below with reference to Fig. 1-Fig. 2 descriptions according to the utility model embodiment, the compressor 100 can be used
In air conditioner.
As Figure 1-Figure 2, according to the compressor 100 of the utility model embodiment, including housing 10 and at least one subtract
Shake component 20.Housing 10 is provided with exhaust outlet.When compressor 100 works, refrigerant is compressed by compressor 100, refrigerant pressure
After the completion of contracting, refrigerant is discharged from the exhaust outlet on housing 10.
As shown in figure 1, each dampening assembly 20 includes damping shell 210, metallic particles 220 and flexible component 240.Damping
Shell 210 is located on the periphery wall of housing 10 and is provided with least one damping chamber 230, the court of each damping chamber 230 in damping shell 210
Flexible component 240 is provided with to the side wall of housing 10, at least lower space of each damping chamber 230 is filled with multiple metals
Grain 220.Specifically, damping shell 210 is arranged on the periphery wall of housing 10 of compressor 100, and damping shell 210 is hollow shell
Body structure, damping chamber 230 is limited in damping shell 210, at least lower space of each damping chamber 230 is filled with multiple metals
Grain 220, multiple metallic particles 220 are placed in damping chamber 230 and can moved in damping chamber 230.
The side wall that each damping chamber 230 contacts with housing 10 is provided with flexible component 240, so as to reduce housing 10
The vibration being transferred on dampening assembly 20, plays a part of buffering.It is understood that when compressor 100 works, compressor
100 can produce vibration, and vibration is transferred to dampening assembly 20 by housing 10, by the side that damping chamber 230 contacts with housing 10
Flexible component 240 is set on wall, and flexible component 240 can play a part of buffering to vibration, be transmitted so as to reduce
Vibratory output to damping shell 210, it is possible thereby to play a part of damping, the work noise of compressor 100 can be reduced.
Specifically, when compressor 100 works, compressor 100 can produce vibration, and vibration is transmitted by housing 10 first
To the flexible component 240 of dampening assembly 20, flexible component 240 can play a part of buffering to vibration, so as to by one
Partial vibratory output buffering is fallen.Then remaining vibratory output is transferred to damping chamber 230.Multiple metallic particles in damping chamber 230
220 move in the damping chamber 230 in the presence of vibration, between the inwall of metallic particles 220 and damping chamber 230 and metal
Constantly it can be collided and be rubbed between grain 220 and metallic particles 220, the kinetic energy of the vibration of a portion be passed through mutual
Collision is balanced out, and the kinetic energy of the vibration of another part is changed into the heat energy of friction, and heat discharges compressor by damping shell 210
100, so as to play the effect of damping, it is possible thereby to reduce the work noise of compressor 100.
Alternatively, multiple damping chambers 230 can be set in each damping shell 210, used between each two damping chamber 230 every
Plate is separated, and multiple metallic particles 220 are equipped with each damping chamber 230.When compressor 100 works, vibration passes through housing 10
Be transferred to dampening assembly 20, between multiple metallic particles 220 in multiple damping chambers 230 in dampening assembly 20 and with its phase
Collided between the inwall of corresponding damping chamber 230, can be with maximum limit so as to lift the damping efficiency of dampening assembly 20
The operating noise of the reduction compressor 100 of degree.
Need to illustrate, it is more in the presence of vibration due to being placed with multiple metallic particles 220 in damping chamber 230
Individual metallic particles 220 can do irregular motion, therefore the collision and friction of multiple metallic particles 220 in damping chamber 230
The vibration of multi-frequency can be offset, the damping frequency bandwidth of dampening assembly 20 can be increased, so as to drop to greatest extent
The work noise of low compressor 100.
According to the compressor 100 of the utility model embodiment, by setting dampening assembly 20 on the periphery wall of housing 10,
Dampening assembly 20 includes damping shell 210, multiple metallic particles 220 and flexible component 240.When compressor 100 works, compression
Vibration caused by machine 100 can be transferred to dampening assembly 20 by housing 10, and elastomeric material can be reduced to vibrating into row buffering
The vibratory output being transferred on damping chamber 230.Multiple metallic particles 220 in damping chamber 230 are in the presence of vibration, in metal
Constantly it can be collided and be rubbed between metallic particles 220 and metallic particles 220 between grain 220 and the inwall of damping chamber 230
Wipe, the kinetic energy of the vibration of a portion is balanced out by mutually colliding, the kinetic energy of the vibration of another part is changed into and rubbed
The heat energy of wiping, heat discharges compressor 100 by damping shell 210, so as to play the effect of damping, so as to reduce pressure
The work noise of contracting machine 100.
As shown in figure 1, according to some embodiments of the utility model, metallic particles 220 in each damping chamber 230 is filled out
The 70~80% of the volume that rate is corresponding damping chamber 230 are filled, so as to play preferable damping effect.It is appreciated that
It is, when the filling rate of the metallic particles 220 in damping chamber 230 is 70%~80%, to have multiple metallic particles in damping chamber 230
220 activity space.It is multiple in damping chamber 230 when vibration is transferred on dampening assembly 20 when compressor 100 works
Metallic particles 220 sufficiently can be collided and rubbed, and the now collision between metallic particles 220 and metallic particles 220 disappears
The energy of consumption is maximum, and the vibration kinetic energy of compressor 100 can be greatly reduced.Of course, it should be understood that it also may be selected
The filling rate of his ratio.
As shown in figure 1, according to some embodiments of the utility model, each metallic particles 220 is formed as spheroid, so as to
To increase the friction between metallic particles 220 and metallic particles 220, damping effect is lifted.It is understood that work as metallic particles
220 when being spheroid, is rolling friction between metallic particles 220 and metallic particles 220, when dampening assembly 20 is by minimum vibration
During effect, phase mutual friction is can still provide between metallic particles 220 and metallic particles 220 to consume the kinetic energy of vibration, so as to
The vibration of compressor 100 is offset to greatest extent, plays preferable damping effect.Alternatively, the composition material of metallic particles 220
Can be stainless steel, aluminium, lead etc..In some embodiments of the utility model, each metallic particles 220 a diameter of 0.05~
5mm.The diameter of metallic particles 220 is smaller, and the damping effect of dampening assembly 20 is best.
As shown in figure 1, according to some embodiments of the utility model, flexible component 240 extends to the top of damping chamber 230
Wall, so as to shock of the bumper housing 10 to the inwall of damping chamber 230 to greatest extent, more preferable damping effect is played, by
This can reduce the work noise of compressor 100.
In some embodiments of the utility model, flexible component 240 is elastomeric material part, more preferable so as to play
Buffering effect.It is understood that elastomeric material has a less modulus of elasticity, therefore its rigidity also very little.When housing 10
When being collided with damping shell 210, flexible component 240 can extend the attack time of itself and the side wall of damping shell 210, Ke Yiqi
To good cushioning effect, it is possible thereby to play preferable damping effect.
In a specific example of the present utility model, elastic buffer can also be set on the internal perisporium of damping chamber 230
Part, resilient snubber is fixed on the internal perisporium of damping shell 210 by the way of vulcanization.When compressor 100 works, metal
When the inwall of particle 220 and damping shell 210 collides, metallic particles 220 contacts with resilient snubber first, resilient snubber
Rigidity with very little, the collision time of metallic particles 220 and the inwall of damping shell 210 can be extended, buffering can be played
Effect.
According to some embodiments of the utility model, each damping shell 210 includes base 2110 and upper lid 2120, base
The unlimited cavity in top is limited in 2110, upper lid 2120 is located on base 2110 and limits damping chamber 230 to cover cavity,
Base 2110 is fixed on the periphery wall of housing 10, so as to so that the structure of dampening assembly 20 is simpler, conveniently operates.Can
Selection of land, damping shell 210 can be fixed on the housing 10 of compressor 100 by the way of vulcanization.
In a specific example of the present utility model, the upper lid 2120 of damping shell 210 can be carried out with respect to base 2110
Open, so as to facilitate user to pick and place metallic particles 220.User can according to the actual requirements, increase/reduction damping chamber 230
Interior metallic particles 220.User can directly open lid 2120, and metallic particles 220 is introduced/taken out into damping chamber 230.
In another specific example of the present utility model, screwed hole 2130 is provided with the side wall of damping chamber 230, screwed hole can be passed through
2130 add metallic particles 220 toward damping chamber 230, are then screwed and are connected with screwed hole 2130 with screw, damping chamber 230 is carried out
Closing.
As shown in figure 1, according to some embodiments of the utility model, dampening assembly 20 is in multiple and relative housing 10
Mandrel line is symmetrical, so as to lift the balance of compressor 100, can play more preferable damping effect.Work as compressor
During 100 work, because dampening assembly 20 is symmetrical with respect to its center axis, therefore it can will be transmitted on housing 10 in multiple directions
Vibration effectively offset, so as to which so that the operation of compressor 100 is more steady, caused noise is smaller.
Specifically, the both sides of the central axis of housing 10 are respectively equipped with multiple in the spaced dampening assembly of above-below direction
20, so as to offset the noise of multiple frequency ranges.Need to illustrate, compressor 100 can produce more in the course of the work
The vibration of kind of frequency, it can be set according to the frequency of vibration on the above-below direction of the periphery wall of compressor 100 and circumferential direction more
Individual dampening assembly 20, the dampening assembly 20 of different azimuth can offset the vibration without frequency, so as to subtract to greatest extent
The work noise of low compressor 100.
According to the air conditioner of the utility model embodiment, including the compressor 100 according to the utility model above-described embodiment.
According to the air conditioner of the utility model embodiment, by setting above-mentioned compressor 100, compressor 100 is in its housing
Dampening assembly 20 is set on 10 periphery wall, and dampening assembly 20 includes damping shell 210, multiple metallic particles 220 and elastomeric material
Part 240.When compressor 100 works, vibration caused by compressor 100 can be transferred to dampening assembly 20, bullet by housing 10
Property material can reduce the vibratory output that be transferred on damping chamber 230 to vibrating into row buffering.Multiple metals in damping chamber 230
Particle 220 is in the presence of vibration, between the inwall of metallic particles 220 and damping chamber 230 and metallic particles 220 and metal
Constantly it can be collided and be rubbed between grain 220, the kinetic energy of the vibration of a portion is balanced out by mutually colliding, will
The kinetic energy of the vibration of another part changes into the heat energy of friction, and heat discharges compressor 100 by damping shell 210, so as to
The effect of damping is played, so as to reduce the work noise of compressor 100.
The compressor 100 according to the utility model specific embodiment, the compressor is described in detail below with reference to Fig. 1-Fig. 2
100 can be used in air conditioner.It is worth understanding, it is only exemplary to describe below, rather than to tool of the present utility model
Body limits.
As Figure 1-Figure 2, compressor 100 includes housing 10 and multiple dampening assemblies 20, and housing 10 is provided with exhaust outlet,
Multiple dampening assemblies 20 are symmetrical with respect to the central axis of housing 10, the central axis of multiple dampening assemblies 20 in housing 10
The above-below direction of both sides is arranged at intervals.As shown in figure 1, dampening assembly 20 includes damping shell 210, multiple metallic particles 220 and bullet
Property material pieces 240, damping shell 210 includes base 2110 and upper lid 2120, and the unlimited damping chamber in top is limited in base 2110
230, multiple metallic particles 220 are placed in damping chamber 230.Wherein upper lid 2120 can carry out beating on and off with respect to base 2110
Close.Flexible component 240 is arranged in the side wall that each dampening assembly 20 contacts with housing 10.
Specifically, when compressor 100 works, compressor 100 can produce vibration, and vibration is transmitted by housing 10 first
To dampening assembly 20, flexible component 240 can play a part of buffering to vibration, so as to which the vibratory output of a part is delayed
Wash out.Then remaining vibratory output is transferred to damping chamber 230.The effect of multiple metallic particles 220 in damping chamber 230 in vibration
Under move in the damping chamber 230, between the inwall of metallic particles 220 and damping chamber 230 and metallic particles 220 and metallic particles
Constantly it can be collided and be rubbed between 220, the kinetic energy of the vibration of a portion is balanced out by mutually colliding, will be another
The kinetic energy of the vibration of a part changes into the heat energy of friction, and heat discharges compressor 100 by damping shell 210, so as to rise
To the effect of damping, it is possible thereby to reduce the work noise of compressor 100.When compressor 100 works, on the periphery wall of housing 10
Multiple dampening assemblies 20 work simultaneously, so as to lift the damping efficiency of dampening assembly 20, can effectively reduce compressor
100 work noise.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means to combine specific features, the knot that the embodiment or example describe
Structure, material or feature are contained at least one embodiment or example of the present utility model.In this manual, to above-mentioned art
The schematic representation of language is not necessarily referring to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature can combine in an appropriate manner in any one or more embodiments or example.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from principle and objective of the present utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent.
Claims (10)
- A kind of 1. compressor, it is characterised in that including：Housing, the housing are provided with exhaust outlet；At least one dampening assembly, each dampening assembly include damping shell, metallic particles and flexible component, the damping Shell is located on the periphery wall of the housing and is provided with least one damping chamber in the damping shell, the direction of each damping chamber The side wall of the housing is provided with the flexible component, and at least lower space of each damping chamber is filled with multiple described Metallic particles, the height of the flexible component are not less than the packed height of metallic particles described in the corresponding damping intracavitary.
- 2. compressor according to claim 1, it is characterised in that the metallic particles of each damping intracavitary is filled out Fill the 70~80% of the volume that rate is the corresponding damping chamber.
- 3. compressor according to claim 1, it is characterised in that each metallic particles is formed as spheroid.
- 4. compressor according to claim 3, it is characterised in that a diameter of 0.05~5mm of each metallic particles.
- 5. compressor according to claim 1, it is characterised in that the flexible component extends to the top of the damping chamber Wall.
- 6. compressor according to claim 1, it is characterised in that the flexible component is elastomeric material part.
- 7. compressor according to claim 1, it is characterised in that each damping shell includes base and upper lid, described The unlimited cavity in top is limited in base, the upper lid is located on the base limits described subtract to cover the cavity Chamber is shaken, the base is fixed on the periphery wall of the housing.
- 8. according to the compressor any one of claim 1-7, it is characterised in that the dampening assembly is multiple and relative The central axis of the housing is symmetrical.
- 9. compressor according to claim 8, it is characterised in that the both sides of the central axis of the housing are respectively equipped with more It is individual in the spaced dampening assembly of above-below direction.
- 10. a kind of air conditioner, it is characterised in that including the compressor according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721072423.XU CN207146698U (en) | 2017-08-24 | 2017-08-24 | Compressor and there is its air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721072423.XU CN207146698U (en) | 2017-08-24 | 2017-08-24 | Compressor and there is its air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146698U true CN207146698U (en) | 2018-03-27 |
Family
ID=61669862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721072423.XU Active CN207146698U (en) | 2017-08-24 | 2017-08-24 | Compressor and there is its air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207146698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477709A (en) * | 2017-08-24 | 2017-12-15 | 广东美的制冷设备有限公司 | Compressor and there is its air conditioner |
-
2017
- 2017-08-24 CN CN201721072423.XU patent/CN207146698U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477709A (en) * | 2017-08-24 | 2017-12-15 | 广东美的制冷设备有限公司 | Compressor and there is its air conditioner |
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