CN106382201B - Compressor, air-conditioner outdoor unit and air conditioner - Google Patents
Compressor, air-conditioner outdoor unit and air conditioner Download PDFInfo
- Publication number
- CN106382201B CN106382201B CN201610934447.5A CN201610934447A CN106382201B CN 106382201 B CN106382201 B CN 106382201B CN 201610934447 A CN201610934447 A CN 201610934447A CN 106382201 B CN106382201 B CN 106382201B
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- Prior art keywords
- compressor
- damping
- elastic
- vibration
- footrest
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/121—Casings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/08—Compressors specially adapted for separate outdoor units
- F24F1/12—Vibration or noise prevention thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
Abstract
The present invention provides a kind of compressor, air-conditioner outdoor unit and air conditioner, wherein compressor includes：Compressor body is provided with mounting plate on one end of compressor body；Elastic footrest is installed to mounting plate, is used to support compressor body, and installation cavity is provided in elastic footrest, elastic material is filled in installation cavity, elastic material is for making foot pad have elasticity, Tuned mass damper system, for carrying out damping vibration when compression body vibrates.The technical solution consumes the vibrational energy for being transferred to compressor body by the elastic deformation of elastic footrest and the damping vibration of Tuned mass damper system, and then vibration and noise reducing is carried out to compressor, the mode of this kind of vibration and noise reducing is simple, convenient disassembly, good damping result, it is thus possible to improve the total quality of product, reduce the overall cost of product.
Description
Technical field
The present invention relates to household appliance technical fields, more specifically, are related to a kind of compressor, air-conditioner outdoor unit and air-conditioning
Device.
Background technology
The use of air conditioner is more and more common, but current air conditioner is to provide power by compressor, so that refrigerant exists
Cycle between compressor-condenser-reboiler in cycles, to generate cold or heat, to reach refrigeration or heating
Purpose, and when due to current plasticator operation, there is larger noise, so that noise is also larger when air conditioner is run,
And then user experience is bad.
Therefore, vibration and noise is smaller when how to design a kind of new operation, with when can reduce air conditioner operation
The compressor of vibration and noise becomes current urgent problem to be solved.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.
For this purpose, it is an advantage of the invention to provide vibration and noise when a kind of new operation is smaller, can drop
The compressor of noise and vibration when low air conditioner operation.
A further object of the present invention is, provides a kind of air-conditioner outdoor unit including above-mentioned compressor.
It is a further object of the invention to provide a kind of air conditioners including above-mentioned compressor.
To achieve the above object, first aspect present invention embodiment provides a kind of compressor, is used for air conditioner, compressor
Including：Compressor body is provided with mounting plate on one end of compressor body；Elastic footrest is installed to mounting plate, is used to support
Compressor body is provided with installation cavity in elastic footrest, elastic material is filled in installation cavity, elastic material is for making foot pad have
It is flexible；Tuned mass damper system, for carrying out damping vibration when compression body vibrates.
The compressor that embodiment provides according to a first aspect of the present invention, including compressor body and setting are in compressor body
Lower end（Compressor is mounted on one end of air conditioner）Elastic footrest, compressor is subtracted by the elastic deformation of elastic footrest
Shake noise reduction.When compressor operating vibrates, the elastic material for being used to support the inside of the elastic footrest of compressor occurs therewith
Flexible deformation consumes the vibrational energy of compressor, so as to slow down the vibration of compressor, and then is reached pair using elastic footrest
The effect of compressor vibration damping.Installation cavity is set in the present invention in elastic footrest, loads elastic material in installation cavity, shape in installation cavity
At closed cushion chamber, elastic footrest carries out load-bearing, when vibration of compressor, bullet by the elastic material in installation cavity to compressor
Property substance elastic deformation therewith, and then by the elastic deformation of elastic material to compressor carry out vibration damping.In the present invention, elastic material
Matter can be a variety of, be convenient for changing, and elastic footrest supports compressor, elastic footrest that can also be replaced by mounting plate, example
Such as：When compressor weight is very big, when oscillating region is very big when operation, the preferable bullet of elasticity is added in the installation cavity of elastic footrest
Property substance, or directly replace the big elastic footrest of good damping result resistance, compressor made to obtain desired effectiveness in vibration suppression；Work as pressure
Contracting machine very light in weight when operation when oscillating region very little, adds that elasticity is general, and resistance is smaller in the installation cavity of elastic footrest
Elastic material, or directly replace good damping result and damp small elastic footrest, so that compressor is reached desired effectiveness in vibration suppression.This
Outside, by the quality of reasonable quality damping system, the intrinsic frequency of Tuned mass damper system is made to be transferred to shaking for compressor with chassis
The frequency of energy is roughly the same, and the intrinsic frequency of compressor body is made to avoid the vibrational energy that chassis is transferred to compressor
Frequency, in the operational process of compressor, the vibrational energy that the chassis of air conditioner is transferred to compressor body just can be excellent
Pioneer's kinoplaszm amount damping system carries out damping vibration and consumes the vibrational energy that chassis is transferred to compressor body, so that
The vibrational energy of compressor can obtain effective attenuation, and then just can avoid that compressor body is caused to carry out high vibration, because
And in the operational process of air conditioner, it can be obviously improved noise and the vibration of complete machine, to improve the usage experience of user.
In the above-mentioned technical solutions, it is preferable that elastic material is gas or liquid.
In the technical scheme, it is preferred that elastic material is gas or liquid, and gas or liquid are encased in installation cavity
It is interior, compressor up-down vibration in the process of running, gas or liquid in installation cavity with compressor vibration, constantly by
It upper tension and compression and is pressed down against, gas or liquid internal constantly rub, due to the effect of gas or liquid resistance so that compressor is real
The effect of existing vibration and noise reducing.Gas or liquid are for fixation, and elasticity is big, good damping result.The elastic material of liquid, energy
The resonance amplitude for enough reducing compressor and air conditioner structure, to avoid compressor and air conditioner structure because vibration stress reaches pole
Limit and damage, contribute to compressor assembly by temporary impact after, stable state can be restored to quickly, contribute to reduce because
The acoustic radiation that vibration of compressor generates reduces noise.The elastic material of gas can overcome liquid sticky to damp certain scarce
Point can bear larger displacement since the compressibility of gas is larger, at the same the viscosity of gas vary with temperature less, because
And performance is relatively stablized.
In the above-mentioned technical solutions, it is preferable that elastic material is air.
In the technical scheme, air is as elastic material, have it is pollution-free, it is compressible, be easy to obtain, reduce cost etc.
Advantage adds air in installation cavity, compressor up-down vibration in the process of running, and the air in installation cavity is with compressor
Vibration, constantly by compression expand, generate elastic deformation, and then generate resistance, to compressor carry out vibration and noise reducing, install simultaneously
Intracavitary friction becomes larger, temperature increase, due to air viscosity with temperature change it is small, thus, air is as elastic material performance
It is more stable.
In the above-mentioned technical solutions, it is preferable that opening is provided on the wall of installation cavity, elastic material is added to by opening
In installation cavity；Wherein, sealing element is additionally provided in installation cavity, the opening in installation cavity is arranged in sealing element, is used for sealed opening.
In the technical scheme, elastic material can be added to by opening in installation cavity, and sealing element, such as sponge rubber etc.
Opening for sealing installation cavity, to prevent elastic material from revealing.
In the above-mentioned technical solutions, elastic footrest is annular foot pad；The first mounting hole, a connection piece are provided on mounting plate
One end annular foot pad is passed through by the annular distance of annular foot pad and is inserted into the first mounting hole, the other end of connector install to
The chassis of compressor.
In the technical scheme, elastic footrest is annular foot pad, and contact area is big when loop configuration is contacted with other surfaces,
Contact more stable, while loop configuration does not have corner angle, during compressor operating vibrates, elastic footrest can be driven slightly to shake
It is dynamic, if elastic foot is lined with corner angle, it is possible to cause elastic footrest structure to destroy, and then influence effectiveness in vibration suppression.
In the technical scheme, the connection of annular foot pad and mounting plate is described in detail, mounting plate is equipped with the first installation
Hole, connector one end are connect across annular foot gasket ring hole with chassis, and the connector other end passes through annular foot pad and is inserted into the first peace
It fills in hole, the first mounting hole can limit connector, and connector is made to float up and down in the first mounting hole, prevent because of pressure
Contracting machine vibration and so that annular foot pad is detached from, meanwhile, movable connection type so that the replacement of annular foot pad is more convenient,
This kind, which is arranged, by annular foot cushion cover is located at the connector for installing compressor, can be quick and convenient and be achieved at low cost ring
The fixation and installation of shape foot pad, and connected annular foot pad with mounting plate by connector, and then compressor is subtracted
Bestir oneself use.
In the above-mentioned technical solutions, the first mounting hole is stretched out in one end of connector；Compressor body further includes fixing piece, Gu
Determine part to be set on the position of connector the first mounting hole of stretching.
In the technical scheme, compressor body includes fixing piece, and fixing piece suit stretches out the connector of the first mounting hole,
It is limited by the connection of fixing piece and connector, and then to mounting plate, compressor up-down vibration in the process of running, in turn
Mounting plate activity between fixing piece and annular foot pad is driven, the support strength of annular foot pad can be improved, make annular foot pad
Support is more firm, and then keeps the operation of compressor more firm, prevents compressor from causing to be detached from annular foot pad because vibration is excessive
And the off line generated is dangerous.
In the above-mentioned technical solutions, connector is bolt, and fixing piece includes nut and gasket.
In the technical scheme, connector is set to bolt, fixing piece is set as nut and gasket, when compressing captain
Between when running, the vibration of compressor time is long, and fixing piece and connector junction is caused to be easy to loosen, can be directly to screw bolt and nut
Into tightening, without needing to change, in addition, screw bolt and nut is used in conjunction with each other, the dismounting installation of annular foot pad is greatly facilitated, together
When bolt, nut and gasket be common union piece, be convenient for changing, the setting of nut, make compressor install it is more firm,
Thus fixed effect is more preferable, while nut and gasket standard component easily buying and cheap, it is thus possible to reduce the cost.
In the above-mentioned technical solutions, elastic footrest is from the other end close to one end of mounting plate to elastic footrest in gradual
The taper foot pad of interior receipts.
In the technical scheme, elastic footrest lower end is small, and it is big to bear pressure, can improve load-bearing capacity,
In addition, set elastic footrest to taper foot pad wide at the top and narrow at the bottom, and then installation cavity is also structure wide at the top and narrow at the bottom,
Greatly facilitate movement of the elastic material in installation cavity.When the elastic material in installation cavity brought by compressor it is downward
When squeezing action, elastic material is easier, to installation cavity upper flow, to slow down cavity pressure, and then carry out vibration damping drop to compressor
It makes an uproar；When the elastic material in installation cavity is in the upward pulling force effect brought by compressor, elastic material is easier to installation
Chamber lower flow slows down pressure, and then carries out vibration and noise reducing to compressor.
In the above-mentioned technical solutions, annular foot pad is circular foot pad.
In the technical scheme, annular foot pad is preferably arranged to circular foot pad, and circle is regular shape so that is being born
When the vibration that compressor is brought, uniform force, installation is firm, and then more preferable to the effectiveness in vibration suppression of compressor, in addition, circle can make
Product itself keeps balance, so as to ensure compressor balance.
In the above-mentioned technical solutions, the quantity of elastic footrest is multiple, and multiple elastic footrests are symmetrically distributed.
In the technical scheme, multiple and symmetrical distribution is arranged in the number of elastic footrest so that is bearing compressor
When the vibration brought, uniform force, meanwhile, it is symmetrically set so that compressor is more firm on elastic footrest, and then right
The effectiveness in vibration suppression of compressor is more preferable, and can provide multiple support forces simultaneously, and then can improve support effect.
In the above-mentioned technical solutions, the quantity of elastic footrest is three, and three elastic footrests are distributed in same triangle
On three vertex.
In the technical scheme, elastic footrest is arranged three and is triangularly arranged, and gusseted is one plane of support
Compressor is arranged on the elastic footrest that triangle is arranged by most basic most stable setting, the present invention, supports more stable, compressor
The vibration generated when operation does not interfere with the support of elastic footrest, and then compressor operating is steady, helps to improve effectiveness in vibration suppression.
In the above-mentioned technical solutions, three elastic footrests are distributed on three vertex of same equilateral triangle.
In the technical scheme, elastic footrest is three, and equidistant placement triangular in shape, the setting of elastic footrest positive triangle,
Compressor can not only be more stably supported, meanwhile, during the operation of the compressor, the vibration equivalent of generation is distributed in three bullets
Property foot pad in, the identical impact force for making three elastic footrests receive, and then identical movement is generated inside elastic footrest so that
During vibration damping, compressor will not cause support strength difference, bearing height because of each elastic footrest stress difference etc.
Difference, in turn results in that compressor operating is unstable, effectiveness in vibration suppression is poor.
In the above-mentioned technical solutions, it is preferable that Tuned mass damper system includes：Damping piece is connected to compressor body elasticity
On the end of one end of foot pad；Vibrating mass is connected to damping piece, for carrying out damping vibration under the action of damping piece.
In the technical scheme, damping piece be with certain damped coefficient component, and vibrating mass by damping piece with
Compressor body connects, thus when the vibrational energy on the chassis of air conditioner is transmitted on compressor body, just can drive
Vibrating mass carries out damping vibration, and the vibrational energy passed on the chassis of air conditioner is gradually used up, to just can
It avoids that compressor body is caused to carry out high vibration, and then vibration and the noise of compressor can be reduced, to reduce air conditioner
Vibration and noise, and then just can improve the user experience.
In the above-mentioned technical solutions, it is preferable that be provided with edge on the end of the one end of compressor body far from elastic footrest
The axially extending installation axle of compressor body；The second mounting hole is provided on damping piece, damping piece is arranged by the second mounting hole
Installation is on the mounting shaft；Third mounting hole is provided on vibrating mass, vibrating mass is arranged by third mounting hole mounted on damping piece
On.
In the technical scheme, first damping piece can be arranged on the mounting shaft, then vibrating mass is arranged mounted on damping
Outside part, you can the installation for completing damping piece and vibrating mass, to which just pressure can be transferred to consume using damping piece and vibrating mass
The vibrational energy of contracting machine ontology, meanwhile, this kind of mode is installed simple and reliable, it is thus possible to simplify the installation procedure of product, improve
The installation reliability of product.
In the above-mentioned technical solutions, it is preferable that damping piece and vibrating mass are stretched out in the one end of installation axle far from elastic footrest, and
It is fixed in the one side of damping piece and/or vibrating mass far from compressor body.
In the technical scheme, after installation axle stretches out damping piece and vibrating mass, using fixing pieces such as nuts by installation axle
Stretching damping piece and one end of vibrating mass be fixed on the upper surface of damping piece and vibrating mass, so as to more securely will resistance
Damping member and vibrating mass are fixedly mounted on compressor body, and then can prevent vibrating mass during damping vibration from installation axle
The case where disengaging, occurs.
In the above-mentioned technical solutions, it is preferable that damping piece includes：End plate is mounted on compressor body far from elastic footrest
One end end on；Cylinder is arranged on end plate, and extends to the direction far from compressor body, and the second mounting hole is along pressure
Contracting machine ontology axially penetrates through end plate and cylinder；Wherein, vibrating mass is set in by third mounting hole on cylinder, and is connected with end plate
It connects.
In the technical scheme, end plate can be connect with the lower face of vibrating mass, and cylinder can be with the third of vibrating mass
The wall of mounting hole connects, so that having larger contact area between damping piece and vibrating mass, it is thus possible to make damping piece
It is larger with the damped coefficient of the Tuned mass damper system of vibrating mass composition, and then the single vibration of vibrating mass just can consume more
Vibrational energy, and then can significantly more improve noise and the vibration of complete machine, to improve the usage experience of user.
In the above-mentioned technical solutions, it is preferable that the shape of end plate is adapted with the shape of the end of compressor body；End plate
Counter-cylinder is symmetrical；Vibrating mass is symmetrically mounted on damping piece；Damping piece is symmetrically mounted on compressor body far from elastic footrest
One end end on.
In the technical scheme, end plate counter-cylinder can symmetrically make damping piece be symmetrical member, and vibrating mass is symmetrically installed
Can make on institute's damping piece vibrating mass be symmetrical member, therefore be installed in compressor body obtain middle part and make compressor sheet
When body relative damping part is symmetrical, it is symmetrical structure that just can make compressor, thus compressor itself is able to maintain that balance, Jin Erneng
It enough prevents compressor asymmetry and easily vibrates, and then be more easy to the low vibration for reducing compressor, reduce the noise of compressor.
In the above-mentioned technical solutions, it is preferable that compressor body includes shell and piping, is arranged in shell and/or piping
There is vibration damping coating.
In the technical scheme, can be by the way that vibration damping coating be arranged on shell and piping, specifically such as spraying vibration damping applies
Layer, and vibration damping coating is with coating made of certain damping paint, to which the vibration damping coating is arranged in shell and be matched again
When on pipe, which can be with shell and with tube vibration, so as to turn the vibrational energy of shell and piping
It is melted into thermal energy and dissipates, and then the vibration of compressor can be reduced, mitigate what compressor was generated by vibration in operation
Noise so that compression function is steady, undisturbedly operates, and a quiet air-conditioning work environment can be experienced thereby using family, into
And user experience can be promoted.Wherein, piping is connect compressor and evaporator and connection compression in integral air conditioner
The pipe of machine and condenser, and in split air conditioner, it is piped the pipe for connect compressor and with condenser.
In the above-mentioned technical solutions, it is preferable that shell is damping shell,
In the technical scheme, compressor housing is damping shell, and damping shell is a kind of shell with damping effect
Specifically, for example certain damping paint can be added in the material for making shell, so that shell in processing and fabricating shell in body
Body itself has the function of certain vibration damping, noise reduction, and then it can carry out double damping together with vibration damping coating to compressor
Noise reduction, and then vibration when can significantly reduce compressor operating, reduce noise when compressor operating.In addition, damping
Shell can also be the damping combined housing of folder damping coatings between two plates.
In the above-mentioned technical solutions, it is preferable that vibration damping coating is made of damping paint.
In the technical scheme, vibration damping coating is made of damping paint, certainly, also can be by damping paint and other coating
It is mixed, and damping paint is the suitable filler of macromolecule resin addition and auxiliary material is formulated and a variety of materials
All there is good compatibility, can mechanical vibrational energy be changed into the energy of other forms and absorb dissipation, there is vibration damping, thermal insulation
It can be effective with compressor surface material thus when applying it on compressor with the sapecial coating of certain sealing performance
In conjunction with the vibration by absorbing compressor reduces noise when its work, provides a good environment, Jin Erti to the user
Rise user experience.
In the above-mentioned technical solutions, it is provided with protective coating outside vibration damping coating.
In the technical scheme, protective coating is set outside vibration damping coating so that vibration damping coating is not easily to fall off, improves and subtracts
It shakes the service life of coating；Meanwhile it by the setting of protective coating, getting rusty or being corroded prevented also from compressor, it is thus possible to
Compressor acid and alkali-resistance and antirust and anticorrosion ability are improved, and then the service life of compressor can be improved.
The embodiment of second aspect of the present invention provides a kind of air-conditioner outdoor unit, which includes above-mentioned
The compressor that one embodiment provides.
The air-conditioner outdoor unit that embodiment according to a second aspect of the present invention provides, any with first aspect present invention
The compressor that embodiment provides, therefore, the air-conditioner outdoor unit have the compressor of any embodiment offer of first aspect
Whole advantageous effects, it is numerous to list herein.
The embodiment of third aspect present invention provides a kind of air conditioner, which includes that any of the above-described embodiment provides
Compressor.
The air conditioner that embodiment according to a third aspect of the present invention provides, any embodiment with first aspect present invention
The compressor of offer, therefore, the air conditioner have whole advantageous effects of the compressor of any embodiment offer of first aspect,
It is numerous to list herein.
In the above-mentioned technical solutions, it is preferable that air conditioner includes integral air conditioner and split air conditioner；Wherein, divide
Body formula air conditioner includes indoor unit and outdoor unit, and the compression provided including any of the above-described embodiment is arranged in outdoor unit in compressor
Machine.
In the technical scheme, split air conditioner can be also applicable in by compressor application in integral air conditioner
Outdoor unit in.The air-conditioner outdoor unit includes the compressor that any of the above-described embodiment provides.
Additional aspect and advantage according to the present invention will provide in following description section, partly will be from following description
In become apparent, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram of the compressor provided according to one embodiment of present invention.
Wherein, the correspondence in Fig. 1 between reference numeral and component names is：
1 compressor body, 12 mounting plates, 121 first mounting holes, 14 installation axles, 2 elastic footrests, 21 installation cavitys, 22 elasticity
Substance, 23 sealing elements, 3 connectors, 41 gaskets, 42 nuts, 5 Tuned mass damper systems, 52 damping pieces, 522 end plates, 524 cylinders, 54
Vibrating mass.
Specific implementation mode
To better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
By using other, different from implementing in a manner of described here, therefore, protection scope of the present invention is not by following public tool
The limitation of body embodiment.
The compressor of offer according to the present invention is described referring to Fig. 1.
As shown in Figure 1, first aspect present invention embodiment provides a kind of compressor, it is used for air conditioner, compressor to include：
Compressor body 1 is provided with mounting plate 12 on one end of compressor body 1；Elastic footrest 2, installation to mounting plate 12, for branch
Compressor body 1 is supportted, installation cavity 21 is provided in elastic footrest 2, elastic material 22, elastic material 22 are filled in installation cavity 21
For making foot pad that there is elasticity；Tuned mass damper system 5, for carrying out damping vibration when compression body vibrates.
The compressor that embodiment provides according to a first aspect of the present invention, including compressor body 1 and setting are in compressor sheet
1 lower end of body（Compressor is mounted on one end of air conditioner）Elastic footrest 2, by the elastic deformation of elastic footrest 2 to compressor
Carry out vibration and noise reducing.When compressor operating vibrates, it is used to support the elastic material 22 of the inside of the elastic footrest 2 of compressor
Flexible deformation occurs therewith, consumes the vibrational energy of compressor, so as to slow down the vibration of compressor, and then utilizes elastic foot
Pad 2 achievees the effect that compressor vibration damping.Installation cavity 21 is set in the present invention in elastic footrest 2, and filling is elastic in installation cavity 21
Substance 22, forms closed cushion chamber in installation cavity 21, elastic footrest 2 by the elastic material 22 in installation cavity 21 to compressor into
Row load-bearing, when vibration of compressor, the elastic deformation therewith of elastic material 22, and then by the elastic deformation of elastic material 22 to pressure
Contracting machine carries out vibration damping.In the present invention, elastic material 22 can be a variety of, be convenient for changing, elastic footrest 2 is supported by mounting plate 12
Compressor, elastic footrest 2 can also be replaced, such as：When compressor weight is very big, when oscillating region is very big when operation,
The preferable elastic material 22 of addition elasticity in the installation cavity 21 of elastic footrest 2, or directly replace good damping result resistance greatly
Elastic footrest 2 makes compressor obtain desired effectiveness in vibration suppression；When compressor weight is very light, when operation when oscillating region very little,
Addition elasticity is general in the installation cavity 21 of elastic footrest 2, the smaller elastic material 22 of resistance, or directly replaces good damping result
Small elastic footrest 2 is damped, compressor is made to reach desired effectiveness in vibration suppression.In addition, passing through the matter of reasonable quality damping system 5
Amount keeps the frequency for the vibrational energy that the intrinsic frequency of Tuned mass damper system 5 and chassis be transferred to compressor roughly the same, and makes pressure
The intrinsic frequency of contracting machine ontology 1 avoids the frequency that chassis is transferred to the vibrational energy of compressor, in the operation of compressor
Cheng Zhong, the chassis of air conditioner be transferred to the vibrational energy of compressor body 1 just can variety of priority driven Tuned mass damper system 5 hindered
Buddhist nun vibrates and consumes the vibrational energy that chassis is transferred to compressor body 1, so that the vibrational energy of compressor can obtain
To effective attenuation, and then just can avoid that compressor body 1 is caused to carry out high vibration, thus in the operational process of air conditioner
In, it can be obviously improved noise and the vibration of complete machine, to improve the usage experience of user.
In one embodiment of the invention, it is preferable that elastic material 22 is gas or liquid.
In this embodiment, it is preferred that elastic material 22 is gas or liquid, and gas or liquid are encased in installation cavity 21
Interior, compressor up-down vibration in the process of running, gas or liquid in installation cavity 21 are with the vibration of compressor, continuous quilt
It upward tension and compression and is pressed down against, gas or liquid internal constantly rub, due to the effect of gas or liquid resistance so that compressor
Realize the effect of vibration and noise reducing.Gas or liquid are for fixation, and elasticity is big, good damping result.The elastic material of liquid
22, the resonance amplitude of compressor and air conditioner structure can be reduced, to avoid compressor and air conditioner structure because of vibration stress
Reach capacity and damage, contribute to compressor assembly by temporary impact after, stable state can be restored to quickly, contributed to
The acoustic radiation generated by vibration of compressor is reduced, noise is reduced.The elastic material 22 of gas can overcome liquid sticky to damp
Certain disadvantages can bear larger displacement, while the viscosity of gas varies with temperature not since the compressibility of gas is larger
Greatly, thus performance relatively stablize.
In one embodiment of the invention, it is preferable that elastic material 22 is air.
In this embodiment, air is as elastic material 22, have it is pollution-free, it is compressible, be easy to obtain, reduce cost etc.
Advantage adds air in installation cavity 21, compressor up-down vibration in the process of running, and the air in installation cavity 21 is with pressure
The vibration of contracting machine is constantly expanded by compression, generates elastic deformation, and then generate resistance, carries out vibration and noise reducing to compressor, simultaneously
Friction becomes larger in installation cavity 21, and temperature increases, due to air viscosity with temperature change it is small, thus, air is as elastic material
22 performance of matter is more stable.
In one embodiment of the invention, it is preferable that opening is provided on the wall of installation cavity 21, elastic material 22 passes through
Opening is added in installation cavity 21；Wherein, sealing element 23 is additionally provided in installation cavity 21, sealing element 23 is arranged in installation cavity 21
Opening is used for sealed opening.
In this embodiment, elastic material 22 can be added in installation cavity 21 by opening, and sealing element 23, such as sponge rubber
Glue etc. is used to seal the opening of installation cavity 21, to prevent elastic material 22 from revealing.
In one embodiment of the invention, elastic footrest 2 is annular foot pad；The first mounting hole is provided on mounting plate 12
121, one end of a connection piece 3 passes through annular foot pad by the annular distance of annular foot pad and is inserted into the first mounting hole 121, connects
The other end of part 3 is installed to the chassis of compressor.
In this embodiment, elastic footrest 2 is annular foot pad, and contact area is big when loop configuration is contacted with other surfaces,
Contact more stable, while loop configuration does not have corner angle, during compressor operating vibrates, elastic footrest 2 can be driven slight
Vibration, if elastic footrest 2 has corner angle, it is possible to cause 2 structure of elastic footrest to destroy, and then influence effectiveness in vibration suppression.
In this embodiment, the connection of annular foot pad and mounting plate 12 is described in detail, mounting plate 12 is equipped with the first peace
Hole 121 is filled, 3 one end of connector is connect across annular foot gasket ring hole with chassis, and 3 other end of connector passes through annular foot pad and is inserted into
In first mounting hole 121, the first mounting hole 121 can limit connector 3, make connector 3 in the first mounting hole 121
It floats up and down, prevents from being detached from annular foot pad because of vibration of compressor, meanwhile, movable connection type so that annular foot pad
Replace more convenient, this kind, which is arranged, by annular foot cushion cover is located at the connector 3 for installing compressor, being capable of quick side
Just and it is achieved at low cost the fixation and installation of annular foot pad, and has been connect annular foot pad with mounting plate 12 by connector 3
Come, and then damping effect is carried out to compressor.
In one embodiment of the invention, the first mounting hole 121 is stretched out in one end of connector 3；Compressor body 1 also wraps
Fixing piece is included, fixing piece is set in connector 3 and stretches out on the position of the first mounting hole 121.
In this embodiment, compressor body 1 includes fixing piece, and fixing piece suit stretches out the connection of the first mounting hole 121
Part 3 is limited by the connection of fixing piece and connector 3, and then to mounting plate 12, and compressor shakes up and down in the process of running
It is dynamic, and then the activity between fixing piece and annular foot pad of mounting plate 12 is driven, the support strength of annular foot pad can be improved, ring is made
The support of shape foot pad is more firm, and then keeps the operation of compressor more firm, prevents compressor from causing to be detached from because vibration is excessive
Annular foot pad and the off line that generates is dangerous.
In one embodiment of the invention, connector 3 is bolt, and fixing piece includes nut 42 and gasket 41.
In this embodiment, connector 3 is set to bolt, fixing piece is set as nut 42 and gasket 41, works as compressor
When long-play, the vibration of compressor time is long, and fixing piece and 3 junction of connector is caused to be easy to loosen, can be directly to bolt
With nut 42 into tightening, without needing to change, in addition, screw bolt and nut 42 is used in conjunction with each other, annular foot pad is greatly facilitated
Dismounting installation, while bolt, nut 42 and gasket 41 are common union piece, are convenient for changing, the setting of nut 42 makes compression
Machine installation it is more firm, thus fixed effect is more preferable, while nut 42 and 41 standard component of gasket easily buying and cheap, because
And it can reduce the cost.
In one embodiment of the invention, elastic footrest 2 is from close to the another of one end of mounting plate 12 to elastic footrest 2
One end is in the gradually interior taper foot pad received.
In this embodiment, 2 lower end of elastic footrest is small, and it is big to bear pressure, can improve load-bearing capacity,
In addition, set elastic footrest 2 to taper foot pad wide at the top and narrow at the bottom, and then installation cavity 21 is also knot wide at the top and narrow at the bottom
Structure greatly facilitates movement of the elastic material 22 in installation cavity 21.When the elastic material 22 in installation cavity 21 is by compressor
When the downward squeezing action brought, elastic material 22 is easier, to 21 upper flow of installation cavity, to slow down cavity pressure, and then right
Compressor carries out vibration and noise reducing；When the elastic material 22 in installation cavity 21 is in the upward pulling force effect brought by compressor,
Elastic material 22 is easier, to 21 lower flow of installation cavity, to slow down pressure, and then carry out vibration and noise reducing to compressor.
In one embodiment of the invention, annular foot pad is circular foot pad.
In this embodiment, annular foot pad is preferably arranged to circular foot pad, and circle is regular shape so that is bearing to press
When the vibration that contracting machine is brought, uniform force, installation is firm, and then more preferable to the effectiveness in vibration suppression of compressor, in addition, circle can make production
Product itself keep balance, so as to ensure compressor balance.
In one embodiment of the invention, the quantity of elastic footrest 2 is multiple, and multiple elastic footrests 2 symmetrically divide
Cloth.
In this embodiment, multiple and symmetrical distribution is arranged in the number of elastic footrest 2 so that is bearing compressor band
When the vibration come, uniform force, meanwhile, it is symmetrically set so that compressor is more firm on elastic footrest 2, and then right
The effectiveness in vibration suppression of compressor is more preferable, and can provide multiple support forces simultaneously, and then can improve support effect.
In one embodiment of the invention, the quantity of elastic footrest 2 is three, and three elastic footrests 2 are distributed in same
On three vertex of triangle.
In this embodiment, elastic footrest 2 is arranged three and is triangularly arranged, and gusseted is to support a plane most
Most smoothly compressor is arranged on the elastic footrest 2 that triangle is arranged by setting, the present invention on basis, supports more stable, compressor
The vibration generated when operation does not interfere with the support of elastic footrest 2, and then compressor operating is steady, helps to improve vibration damping effect
Fruit.
In one embodiment of the invention, three elastic footrests 2 are distributed on three vertex of same equilateral triangle.
In this embodiment, elastic footrest 2 is three, and equidistant placement triangular in shape, the setting of 2 positive triangle of elastic footrest,
Compressor can not only be more stably supported, meanwhile, during the operation of the compressor, the vibration equivalent of generation is distributed in three bullets
Property foot pad 2 in, the identical impact force for making three elastic footrests 2 receive, and then the inside of elastic footrest 2 generates identical movement,
So that during vibration damping, compressor will not cause support strength difference, support high because 2 stress of each elastic footrest is different
The differences such as degree, in turn result in that compressor operating is unstable, effectiveness in vibration suppression is poor.
In one embodiment of the invention, it is preferable that Tuned mass damper system 5 includes：Damping piece 52, is connected to compressor
On the end of one end of 1 elastic footrest 2 of ontology；Vibrating mass 54 is connected to damping piece 52, under the action of damping piece 52 into
Row damping vibration.
In this embodiment, damping piece 52 is the component with certain damped coefficient, and vibrating mass 54 passes through damping piece
52 connect with compressor body 1, thus when the vibrational energy on the chassis of air conditioner is transmitted on compressor body 1, just can
Enough driving vibrating mass 54 carry out damping vibration, and the vibrational energy passed on the chassis of air conditioner is gradually used up, from
And just can avoid that compressor body 1 is caused to carry out high vibration, and then vibration and the noise of compressor can be reduced, with drop
The vibration of low air conditioner and noise, and then just can improve the user experience.
In one embodiment of the invention, it is preferable that on the end of the one end of compressor body 1 far from elastic footrest 2
It is provided with the axially extending installation axle 14 along compressor body 1；The second mounting hole is provided on damping piece 52, damping piece 52 passes through
Second mounting hole is arranged in installation axle 14；Third mounting hole is provided on vibrating mass 54, vibrating mass 54 is pacified by third
Dress hole is arranged on damping piece 52.
In this embodiment, first damping piece 52 can be set in installation axle 14, then vibrating mass 54 is arranged and is mounted on
Outside damping piece 52, you can complete damping piece 52 and vibrating mass installation, to just can using damping piece 52 and vibrating mass 54 come
Consumption is transferred to the vibrational energy of compressor body 1, meanwhile, this kind of mode is installed simple and reliable, it is thus possible to simplify product
Installation procedure improves the installation reliability of product.
In one embodiment of the invention, it is preferable that damping piece 52 is stretched out in the one end of installation axle 14 far from elastic footrest 2
With vibrating mass 54, and it is fixed in the one side of damping piece 52 and/or vibrating mass 54 far from compressor body 1.
It in this embodiment, will using fixing pieces such as nuts 42 after installation axle 14 stretches out damping piece 52 and vibrating mass 54
The stretching damping piece 52 of installation axle 14 and one end of vibrating mass 54 are fixed on the upper surface of damping piece 52 and vibrating mass 54, so as to
It is enough that more securely damping piece 52 and vibrating mass 54 are fixedly mounted on compressor body 1, and then can prevent vibrating mass 54 from existing
The case where being detached from from installation axle 14 during damping vibration.
In one embodiment of the invention, it is preferable that damping piece 52 includes：End plate 522 is mounted on compressor body 1
On the end of one end far from elastic footrest 2；Cylinder 524 is arranged on end plate 522, and to the direction far from compressor body 1
Extend, the second mounting hole axially penetrates through end plate 522 and cylinder 524 along compressor body 1；Wherein, vibrating mass 54 passes through third
Mounting hole is set on cylinder 524, and is connect with end plate 522.
In this embodiment, end plate 522 can be connect with the lower face of vibrating mass 54, and cylinder 524 can be with vibrating mass
The wall of 54 third mounting hole connects, so that there is larger contact area between damping piece 52 and vibrating mass 54, thus
The damped coefficient of the Tuned mass damper system 5 of damping piece 52 and the composition of vibrating mass 54 can be made larger, and then the single of vibrating mass 54
Vibration just can consume more vibrational energies, and then can significantly more improve noise and the vibration of complete machine, to improve user
Usage experience.
In one embodiment of the invention, it is preferable that the shape of the shape of end plate 522 and the end of compressor body 1
It is adapted；522 counter-cylinder 524 of end plate is symmetrical；Vibrating mass 54 is symmetrically mounted on damping piece 52；Damping piece 52 is symmetrically mounted on
On the end of the one end of compressor body 1 far from elastic footrest 2.
In this embodiment, 522 counter-cylinder 524 of end plate can symmetrically make damping piece 52 be symmetrical member, and vibrating mass 54
Being symmetrically mounted on institute's damping piece 52 can make vibrating mass 54 be symmetrical member, therefore in being installed in compressor body 1 and obtaining
Portion and when keeping 1 relative damping part 52 of compressor body symmetrical just can make compressor be symmetrical structure, thus compressor itself energy
It is enough to maintain balance, and then compressor asymmetry can be prevented and easily vibrated, and then it is more easy to the low vibration for reducing compressor, reduce pressure
The noise of contracting machine.
In one embodiment of the invention, it is preferable that compressor body 1 includes shell and piping, shell and/or piping
On be provided with vibration damping coating.
In this embodiment, vibration damping coating specifically can be such as sprayed by the setting vibration damping coating on shell and piping,
And vibration damping coating is with coating made of certain damping paint, to which the vibration damping coating is arranged on shell and piping again
When, which can be with shell and with tube vibration, so as to which shell and the vibrational energy of piping to be converted to
Thermal energy and dissipate, and then the vibration of compressor can be reduced, mitigate the noise that compressor is generated by vibration in operation,
So that compression function is steady, undisturbedly operates, a quiet air-conditioning work environment can be experienced thereby using family, and then can
Promote user experience.Wherein, piping is in integral air conditioner, is connect compressor and evaporator and connect compressor and cold
The pipe of condenser, and in split air conditioner, it is piped the pipe for connect compressor and with condenser.
In the above-mentioned technical solutions, it is preferable that shell is damping shell,
In the technical scheme, compressor housing is damping shell, and damping shell is a kind of shell with damping effect
Specifically, for example certain damping paint can be added in the material for making shell, so that shell in processing and fabricating shell in body
Body itself has the function of certain vibration damping, noise reduction, and then it can carry out double damping together with vibration damping coating to compressor
Noise reduction, and then vibration when can significantly reduce compressor operating, reduce noise when compressor operating.In addition, damping
Shell can also be the damping combined housing of folder damping coatings between two plates.
In one embodiment of the invention, it is preferable that vibration damping coating is made of damping paint.
In this embodiment, vibration damping coating is made of damping paint, certainly, can also be mixed by damping paint and other coating
Conjunction is made, and damping paint to be macromolecule resin be added suitable filler and auxiliary material are formulated and a variety of materials all
With good compatibility, can mechanical vibrational energy be changed into the energy of other forms and absorb dissipation, have vibration damping, thermal insulation and
The sapecial coating of certain sealing performance, thus when applying it on compressor, can effectively be tied with compressor surface material
It closes, noise when its work is reduced by absorbing the vibration of compressor, provide a good environment to the user, and then promoted
User experience.
In one embodiment of the invention, it is provided with protective coating outside vibration damping coating.
In this embodiment, protective coating is set outside vibration damping coating so that vibration damping coating is not easily to fall off, improves vibration damping
The service life of coating；Meanwhile by the setting of protective coating, getting rusty or being corroded prevented also from compressor, it is thus possible to carry
High compressor acid and alkali-resistance and antirust and anticorrosion ability, and then the service life of compressor can be improved.
The embodiment of second aspect of the present invention provides a kind of air-conditioner outdoor unit, which includes above-mentioned
The compressor that one embodiment provides.
The air-conditioner outdoor unit that embodiment according to a second aspect of the present invention provides, any with first aspect present invention
The compressor that embodiment provides, therefore, the air-conditioner outdoor unit have the compressor of any embodiment offer of first aspect
Whole advantageous effects, it is numerous to list herein.
The embodiment of third aspect present invention provides a kind of air conditioner, which includes that any of the above-described embodiment provides
Compressor.
The air conditioner that embodiment according to a third aspect of the present invention provides, any embodiment with first aspect present invention
The compressor of offer, therefore, the air conditioner have whole advantageous effects of the compressor of any embodiment offer of first aspect,
It is numerous to list herein.
In one embodiment of the invention, it is preferable that air conditioner includes integral air conditioner and split air conditioner；Its
In, split air conditioner includes indoor unit and outdoor unit, wherein it includes any of the above-described embodiment that compressor, which is arranged in outdoor unit,
The compressor of offer.
In this embodiment, split air conditioner can be also applicable in by compressor application in integral air conditioner
In outdoor unit.The air-conditioner outdoor unit includes the compressor that any of the above-described embodiment provides.
The compressor for choosing the compressor and the relevant technologies with elastic footrest in present invention design carries out vibration values inspection
It surveys, the selected experimental subjects of this experiment is all that random sampling is chosen, and compressor provided by the invention, which removes, has elastic foot
It is all identical as compressor in the related technology other than pad technical characteristic, respectively to the vibration of compressor value of the relevant technologies and the present invention
It is detected, detection interval is 10~28Hz of running frequency, experimental data such as table 1（Unit μm）：
Table 1
It can be seen from Table 1 that vibration values of the compressor of the present invention in each frequency between 10~28Hz are respectively less than
Vibration values in the related technology, when frequency is 18Hz, vibration of compressor value in the related technology is 36 μm, and the pressure of the present invention
Contracting machine vibration value is 23um, and difference reaches 13um, and effectiveness in vibration suppression is apparent.
Choosing in present invention design, there is the compressor of damping enamelled coating and the compressor of the relevant technologies to carry out level of noise inspection
It surveys, the selected experimental subjects of this experiment is all that random sampling is chosen, and compressor provided by the invention, which removes, has damping paint
It is all identical as compressor in the related technology other than layer technical characteristic, respectively to the compressor noise value of the relevant technologies and the present invention
It is detected, detection interval is 75~100Hz of running frequency, experimental data such as table 2（Unit dBA）：
Table 2
It can be seen from Table 2 that level of noise of the compressor of the present invention in each frequency between 75~100Hz is small
In level of noise in the related technology, and its higher noise reduction effect of frequency is more apparent, when frequency is 100Hz, in the related technology
Compressor noise value is 56.6dBA, and the compressor noise value of the present invention is 51.3dBA, and difference reaches 5.3dBA, noise abatement effect
Fruit is apparent.
The compressor of the compressor and the relevant technologies with Tuned mass damper system in present invention design is chosen into Row noise
Value detection, the selected experimental subjects of this experiment is all that random sampling is chosen, and compressor provided by the invention, which removes, has matter
It is all identical as compressor in the related technology other than amount damping system technical characteristic, respectively to the compression of the relevant technologies and the present invention
Machine level of noise is detected, experimental data such as table 3（Unit mm）：
Table 3
As shown in Table 3, the Tuned mass damper system formed by the way that setting damping piece and vibrating mass is arranged on compressor body
The vibration displacement of each parts of compressor significantly reduces afterwards, thus correspondingly the noise of its compressor also can be correspondingly
It makes moderate progress, it is thus possible to the noise of complete machine be greatly reduced, and then improve user experience.
In the description of this specification, term " connection ", " installation ", " fixation " etc. shall be understood in a broad sense, for example, " even
Connect " it may be fixed connection or may be dismantle connection, or integral connection；It can be directly connected, it can also be in
Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be
Concrete meaning in invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the present invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (20)
1. a kind of compressor, it to be used for air conditioner, which is characterized in that the compressor includes：
Compressor body is provided with mounting plate on one end of the compressor body；
Elastic footrest is installed to the mounting plate, is used to support the compressor body, installation is provided in the elastic footrest
Chamber, the installation cavity is interior to be filled with elastic material, and the elastic material is for making the foot pad have elasticity；
Tuned mass damper system, for carrying out damping vibration when the compression body vibrates；
The Tuned mass damper system includes：
Damping piece is connected on the end of the one end of the compressor body far from the elastic footrest；
Vibrating mass is connected to the damping piece, for carrying out damping vibration under the action of the damping piece；
It is provided with along the axially extending of compressor body on the end of the one end of the compressor body far from the elastic footrest
Installation axle；
The second mounting hole is provided on the damping piece, the damping piece is arranged by second mounting hole mounted on the peace
It fills on axis；
Third mounting hole is provided on the vibrating mass, the vibrating mass is arranged by the third mounting hole mounted on the resistance
In damping member.
2. compressor according to claim 1, which is characterized in that
The elastic material is gas or liquid.
3. compressor according to claim 2, which is characterized in that
The elastic material is air.
4. compressor according to claim 1, which is characterized in that be provided with opening, the bullet on the wall of the installation cavity
Property substance by it is described opening be added in the installation cavity；
Wherein, sealing element is additionally provided in the installation cavity, the opening in the installation cavity is arranged in the sealing element, uses
In the sealing opening.
5. compressor according to claim 1, which is characterized in that
The elastic footrest is annular foot pad；
It is provided with the first mounting hole on the mounting plate, one end of a connection piece passes through described by the annular distance of the annular foot pad
Annular foot pad is simultaneously inserted into first mounting hole, and the other end of the connector is installed to the chassis of the compressor.
6. compressor according to claim 5, which is characterized in that
First mounting hole is stretched out in one end of the connector；
The compressor body further includes fixing piece, and the fixing piece is set in the connector and stretches out first mounting hole
On position.
7. compressor according to claim 6, which is characterized in that the connector is bolt, and the fixing piece includes spiral shell
Female and gasket.
8. compressor according to claim 5, which is characterized in that
The elastic footrest is from the other end close to one end of the mounting plate to the elastic footrest in the gradually interior cone received
Shape foot pad.
9. compressor according to claim 5, which is characterized in that
The annular foot pad is circular foot pad.
10. compressor according to any one of claim 1 to 9, which is characterized in that
The quantity of the elastic footrest is multiple, and multiple elastic footrests are symmetrically distributed.
11. compressor according to claim 10, which is characterized in that
The quantity of the elastic footrest is three, and three elastic footrests are distributed on three vertex of same triangle.
12. compressor according to claim 11, which is characterized in that three elastic footrests are distributed in same positive triangle
On three vertex of shape.
13. compressor according to any one of claim 1 to 9, which is characterized in that
The damping piece and the vibrating mass are stretched out in the one end of the installation axle far from the elastic footrest, and are fixed on the resistance
In the one side of damping member and/or the vibrating mass far from the compressor body.
14. compressor according to any one of claim 1 to 9, which is characterized in that the damping piece includes：
End plate is mounted on the end of the one end of the compressor body far from the elastic footrest；
Cylinder is arranged on the end plate, and extends to the direction far from the compressor body, and second mounting hole is along institute
That states compressor body axially penetrates through the end plate and the cylinder；
Wherein, the vibrating mass is set in by the third mounting hole on the cylinder, and with the end plate connection.
15. compressor according to claim 14, which is characterized in that
The shape of the end plate is adapted with the shape of the end of the compressor body；
The relatively described cylinder of the end plate is symmetrical；
The vibrating mass is symmetrically mounted on the damping piece；
The damping piece is symmetrically mounted on the end of the one end of the compressor body far from the elastic footrest.
16. compressor according to any one of claim 1 to 9, which is characterized in that
The compressor body includes shell and piping, and vibration damping coating is provided in the shell and/or the piping；And/or
The shell is damping shell.
17. compressor according to claim 16, which is characterized in that be provided with protective coating outside the vibration damping coating.
18. a kind of air-conditioner outdoor unit, which is characterized in that include the compressor as described in any one of claim 1 to 17.
19. a kind of air conditioner, which is characterized in that include the compressor as described in any one of claim 1 to 17.
20. air conditioner according to claim 19, which is characterized in that
The air conditioner includes integral air conditioner and split air conditioner；
Wherein, the split air conditioner includes indoor unit and outdoor unit, and the compressor is arranged in the outdoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934447.5A CN106382201B (en) | 2016-10-31 | 2016-10-31 | Compressor, air-conditioner outdoor unit and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934447.5A CN106382201B (en) | 2016-10-31 | 2016-10-31 | Compressor, air-conditioner outdoor unit and air conditioner |
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| CN106382201B true CN106382201B (en) | 2018-11-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107355908B (en) * | 2017-08-24 | 2023-08-15 | 广东美的制冷设备有限公司 | Compressor and refrigerating device with same |
| CN107560237A (en) * | 2017-09-11 | 2018-01-09 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor supporting mechanism, compressor and refrigerator |
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| CN103946584A (en) * | 2011-09-05 | 2014-07-23 | 松下电器产业株式会社 | Damper for use in compressor of cooling equipment, and refrigerator |
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|---|---|---|---|---|
| CN201916162U (en) * | 2011-01-29 | 2011-08-03 | 黄石东贝电器股份有限公司 | Shock absorptive noise-reducing casing for refrigeration compressor |
| CN103946584A (en) * | 2011-09-05 | 2014-07-23 | 松下电器产业株式会社 | Damper for use in compressor of cooling equipment, and refrigerator |
| CN103470523A (en) * | 2012-06-06 | 2013-12-25 | 中国核动力研究设计院 | Low-vibration-noise pump with vibration-absorbing and noise-reducing material |
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