CN107388419A - Compressor and there is its air conditioner - Google Patents
Compressor and there is its air conditioner Download PDFInfo
- Publication number
- CN107388419A CN107388419A CN201710737600.XA CN201710737600A CN107388419A CN 107388419 A CN107388419 A CN 107388419A CN 201710737600 A CN201710737600 A CN 201710737600A CN 107388419 A CN107388419 A CN 107388419A
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- Prior art keywords
- compressor
- damping
- impact
- housing
- dampening assembly
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Classifications
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The invention discloses a kind of compressor and there is its air conditioner, compressor includes：Housing, housing are provided with exhaust outlet；At least one dampening assembly, each dampening assembly includes damping shell and impact is wrapped, and at least one damping chamber is provided with damping shell, and each damping intracavitary is provided with impact and wrapped, and each impact includes flexible bag body and multiple collision bodies, and multiple collision bodies are filled with flexible bag body.Compressor according to embodiments of the present invention, the dampening assembly set on compressor includes damping shell and impact is wrapped, and when the compressor is operated, impact bag can collide in the presence of vibration with the internal perisporium of damping shell, so as to offset vibration caused by compressor.Impact includes flexible bag body and multiple collision bodies, during impact bag motion, phase mutual friction can be carried out between multiple collision bodies in flexible bag body to vibrate the heat energy for changing into friction, and heat is discharged by damping shell, so as to play the effect of damping, the work noise of compressor is reduced.
Description
Technical field
The present invention relates to refrigerating field, more particularly, to a kind of compressor and has 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 vibration damping on the compressor.Because rubber ring is not easy compression, cause
Its effectiveness in vibration suppression is poor, have impact on the using effect of user.
The content of the invention
It is contemplated that at least solves one of technical problem present in prior art.Therefore, the present invention proposes a kind of pressure
Contracting machine, the compressor have it is simple in construction, the advantages of noise from air conditioner can be reduced.
The invention also provides a kind of air conditioner provided with above-mentioned compressor.
Compressor according to embodiments of the present invention, including：Housing, the housing are provided with exhaust outlet；At least one damping
Component, each dampening assembly includes damping shell and impact is wrapped, and the damping shell is located on the periphery wall of the housing and institute
State in damping shell and be provided with least one damping chamber, each damping intracavitary is provided with the impact and wrapped, each impact bag
Flexible bag body and multiple collision bodies are included, the multiple collision body, compressor operating when institute are filled with the flexible bag body
State impact bag and hit the damping shell.
Compressor according to embodiments of the present invention, by setting dampening assembly on the periphery wall of housing, dampening assembly is set
There are damping shell and impact to wrap, when the compressor is operated, vibration caused by compressor can be transferred to dampening assembly by housing, subtract
Impact bag in shake shell can collide in the presence of vibration with the internal perisporium of damping shell, so as to offset compressor production
Raw vibration.Impact bag is made up of flexible bag body and multiple collision bodies, more in flexible bag body during impact bag motion
Phase mutual friction can be carried out between individual collision body, so as to by the vibration kinetic energy of compressor by changing into the heat energy of friction, heat
Amount is discharged by damping shell, so as to play the effect of damping, can reduce the work noise of compressor.The knot of dampening assembly
Structure is simple, easy to operate, it is possible to achieve preferable damping effect.
According to some embodiments of the present invention, the internal perisporium of each damping chamber is provided with flexible component, the compression
The impact bag collides with the flexible component during machine operation.
In some embodiments of the invention, the internal perisporium of the damping chamber is completely covered in the flexible component.
According to some embodiments of the present invention, each collision body is metal ball body.
Alternatively, a diameter of 5~30mm of each collision body.
According to some embodiments of the present invention, each impact bag is formed as spheroid.
According to some embodiments of the present invention, each damping intracavitary is provided with an impact bag.
According to some embodiments of the present invention, the flexible bag body is leather substance part or artificial leather material's part.
According to some embodiments of the present invention, the dampening assembly is symmetrical for the central axis of multiple and relatively described housing
Distribution.
In some embodiments of the invention, the both sides of the central axis of the housing are respectively equipped with multiple in above-below direction
The spaced dampening assembly.
Air conditioner according to embodiments of the present invention, including compressor according to the above embodiment of the present invention.
Air conditioner according to embodiments of the present invention, by setting above-mentioned compressor, set on the periphery wall of the housing of compressor
Dampening assembly is put, dampening assembly is provided with damping shell and impact is wrapped, and when the compressor is operated, vibration caused by compressor can pass through
Housing is transferred to dampening assembly, and the impact bag in damping shell can touch in the presence of vibration with the internal perisporium of damping shell
Hit, so as to offset vibration caused by compressor.Impact bag is made up of flexible bag body and multiple collision bodies, in impact bag motion
During, phase mutual friction can be carried out between multiple collision bodies in flexible bag body, so as to by the vibration kinetic energy of compressor
By changing into the heat energy of friction, heat is discharged by damping shell, so as to play the effect of damping, can reduce compressor
Work noise.The structure of dampening assembly is simple, easy to operate, it is possible to achieve preferable damping effect.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Brief description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Substantially and it is readily appreciated that, wherein：
Fig. 1 is the front view of compressor according to embodiments of the present invention；
Fig. 2 is the sectional view in A-A directions in Fig. 1；
Fig. 3 is the overall structure diagram of compressor according to embodiments of the present invention.
Reference：
Compressor 100,
Housing 10,
Dampening assembly 20, damping shell 210, base 2110, upper lid 2120, impact bag 220, flexible bag body 2210, collision body
2220, damping chamber 230.
Embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In the description of the invention, 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
Description is of the invention to be described with simplified, rather than the device or element of instruction or hint meaning must be with specific orientation, Yi Te
Fixed azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, in the description of the invention, unless separately
It is described, " multiple " are meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Compressor 100 according to embodiments of the present invention is described below with reference to Fig. 1-Fig. 3, the compressor 100 can be used for sky
Adjust in device.
As shown in Figure 1-Figure 3, compressor 100 according to embodiments of the present invention includes housing 10 and at least one dampening assembly
20.Housing 10 is provided with exhaust outlet.When compressor 100 works, refrigerant is compressed by compressor 100, and refrigerant compression is completed
Afterwards, refrigerant is discharged from the exhaust outlet on housing 10.
Each dampening assembly 20 includes damping shell 210 and impact bag 220, and damping shell 210 is located on the periphery wall of housing 10
And at least one damping chamber 230 is provided with damping shell 210, impact bag 220 is provided with each damping chamber 230.Specifically, damping
Shell 210 is arranged on the periphery wall of housing 10 of compressor 100, and damping shell 210 is hollow shell structure, in damping shell 210
Damping chamber 230 is limited, impact bag 220 is placed in damping chamber 230 and can moved in damping chamber 230.Specifically, damping
Shell 210 can include base 2110 and upper lid 2120, and the unlimited damping chamber 230 in top, impact bag 220 are limited in base 2110
It is placed in damping chamber 230.Wherein upper lid 2120 can be opened and closed with respect to base 2110, be impacted so as to convenient
Bag 220 picks and places.It is alternatively possible to damping shell 210 is fixed on the housing 10 of compressor 100 by the way of vulcanization.
Each impact bag 220 includes flexible bag body 2210 and multiple collision bodies 2220, is filled with flexible bag body 2210 more
Individual collision body 2220, impact bag 220 hits damping shell 210 when compressor 100 is run.Specifically, flexible bag body 2210 is by soft
Property material is made, and elastic deformation can be carried out in the presence of stress, multiple collision bodies 2220 are accommodated in flexible bag body 2210
One impact bag 220 of composition.When compressor 100 works, compressor 100 can produce vibration, and vibration is transferred to by housing 10
Dampening assembly 20, impact bag 220 can move in damping chamber 230 in the presence of vibration, impact 220 meetings in motion process of bag
Collided with the inwall of damping shell 210, shaking for compressor 100 can be offset by the collision for impacting bag 220 and damping shell 210
It is dynamic, so as to reduce the vibration being transferred to from compressor 100 on the sheet metal component of its bottom, it is possible thereby to reduce compressor 100
Work noise.Further, during the motion of impact bag 220, elastic deformation, flexible pouch can occur for flexible bag body 2210
Phase mutual friction and collision can be carried out between multiple collision bodies 2220 in body 2210, so as to which the vibration of compressor 100 is moved
The heat energy of friction can be changed into, heat can be discharged by damping shell 210, so as to further function as the effect of damping.
Compressor 100 according to embodiments of the present invention, by setting dampening assembly 20, damping on the periphery wall of housing 10
Component 20 is provided with damping shell 210 and impact bag 220, and when compressor 100 works, vibration caused by compressor 100 can pass through
Housing 10 is transferred to dampening assembly 20, and the impact bag 220 in damping shell 210 can be with damping shell 210 in the presence of vibration
Internal perisporium collides, and is vibrated so as to offset caused by compressor 100.Impact bag 220 is by flexible bag body 2210 and multiple
Collision body 2220 forms, and during the motion of impact bag 220, can enter between multiple collision bodies 2220 in flexible bag body 2210
Row phase mutual friction, so as to which the vibration kinetic energy of compressor 100 can be passed through into damping by changing into the heat energy of friction, heat
Shell 210 is discharged, and so as to play the effect of damping, reduces the work noise of compressor 100.The structure letter of dampening assembly 20
It is single, it is easy to operate, it is possible to achieve preferable damping effect.
According to some embodiments of the present invention, the internal perisporium of each damping chamber 230 is provided with flexible component, compressor 100
Impact bag 220 collides with flexible component during operation, so as to play more preferable damping effect.Specifically, due to
The inwall of damping chamber 230 is provided with flexible component, and flexible component has less rigidity.When impact bag 220 and damping chamber
When 230 inwall collides, flexible component can play a part of buffering, can extend impact bag 220 and be hit with inwall
The time is hit, so as to reduce the impact noise between impact bag 220 and inwall, and absorption can also be played and isolate noise
Effect, it is possible thereby to reduce the work noise of compressor 100 to greatest extent.
In some embodiments of the invention, the internal perisporium of damping chamber 230 is completely covered in flexible component, so as to most
Impact noise between the reduction impact bag 220 and inwall of limits, plays more preferable damping effect.In the tool of the present invention
In body example, flexible component is elastomeric material part.It is understood that elastomeric material has less modulus of elasticity, therefore
Its rigidity also very little.When impact bag 220 collides with the inwall of damping chamber 230, elastomeric material part can make impact bag 220 with it is interior
The attack time of wall extends, and good cushioning effect can be played, it is possible thereby to play preferable damping effect.Alternatively, may be used
Elastomeric material part is fixed on the inwall of damping chamber 230 in a manner of using vulcanizing.
According to some embodiments of the present invention, each collision body 2220 is metal ball body, so as to preferably offset pressure
Vibrated caused by contracting machine 100.It is understood that metal material density is larger, therefore each collision body 2220 can be made
Overall weight is larger, so as to increase the total quality of impact bag 220.Because collision body 2220 is spheroid, when impact bag 220
During motion, the friction between collision body 2220 can be increased, so as to consume more vibration kinetic energy.
Specifically, when compressor 100 works, vibration caused by compressor 100 is transferred to impact bag by housing 10
220, vibration kinetic energy changes into the momentum of impact bag 220, because the weight of impact bag 220 is larger, therefore impacts the motion of bag 220
Speed will reduce, so as to mitigate the shock of the inwall of impact 220 pairs of damping chambers 230 of bag, compressor 100 is most
The frictional heat energy that vibration kinetic energy is changed between collision body 2220 discharges damping chamber 230, it is possible thereby to play good damping
Effect.Alternatively, a diameter of 5~30mm of collision body 2220, it is to be understood that the diameter of collision body 2220 can root
Selected according to the size of flexible bag body 2210 and the size of damping chamber 230, as long as meeting that impact bag 220 can be in damping
Free motion in chamber 230.
As shown in figures 1 and 3, spheroid is formed as according to some embodiments of the present invention, each impact bag 220, so as to
To play more preferable damping effect.Specifically, when impact bag 220 is formed as spheroid, impact bag 220 and damping chamber 230
Be rolling friction between bottom wall, when vibration is transferred to dampening assembly 20, impact bag 220 can easily travel forward and with
The inwall of damping chamber 230 collides, so as to play the effect of damping.
As shown in figure 1, according to some embodiments of the present invention, each damping chamber 230 is interior to be provided with an impact bag 220, from
And the structure of dampening assembly 20 can be optimized, more preferable damping effect can be played.Alternatively, when the overall chi of damping shell 210
When very little larger, multiple damping chambers 230 can be set in each damping shell 210, dividing plate is used between adjacent two damping chambers 230
Separate, an impact bag 220 is equipped with each damping chamber 230.When compressor 100 works, vibration is transmitted by housing 10
To dampening assembly 20, inwall of multiple impact bags 220 simultaneously with corresponding damping chamber 230 in dampening assembly 20 touches
Hit, so as to lift the damping efficiency of dampening assembly 20, the operating noise of compressor 100 can be reduced to greatest extent.
According to some embodiments of the present invention, flexible bag body 2210 is leather substance part or artificial leather material's part, so as to
The elastic effect of flexible bag body 2210 can be lifted.Specifically, the flexibility of leather substance part and artificial leather material's part is non-
Chang Gao, flexible bag body 2210 can be made to produce larger elastic deformation, so as to increase the friction between collision body 2220 and
Shear action, more vibrational energies can be consumed, so as to play more preferable damping effect.
As shown in figure 1, according to some embodiments of the present invention, dampening assembly 20 is multiple and housing 10 relatively central shaft
Line is symmetrical, so as to lift the balance of compressor 100, can play more preferable damping effect.When the work of compressor 100
When making, because dampening assembly 20 is symmetrical with respect to its center axis, therefore shaking in multiple directions on housing 10 can be will be transmitted to
It is dynamic effectively to be 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
Multiple dampening assemblies 20, the dampening assembly 20 of different azimuth can offset the vibration without frequency, so as to greatest extent
Lower the work noise of compressor 100.
Air conditioner according to embodiments of the present invention, including compressor according to the above embodiment of the present invention 100.
Air conditioner according to embodiments of the present invention, by set above-mentioned compressor 100 housing 10 periphery wall on set
Dampening assembly 20, dampening assembly 20 are provided with damping shell 210 and impact bag 220, and when compressor 100 works, compressor 100 produces
Vibration can be transferred to dampening assembly 20 by housing 10, the impact bag 220 in damping shell 210 can be with the presence of vibration
Collide with the internal perisporium of damping shell 210, vibrated so as to offset caused by compressor 100.Impact bag 220 is by flexible pouch
Body 2210 and multiple collision bodies 2220 form, during the motion of impact bag 220, multiple collision bodies in flexible bag body 2210
Phase mutual friction can be carried out between 2220, so as to which the vibration kinetic energy of compressor 100 to be changed into the heat energy of friction, heat passes through
Damping shell 210 is discharged, and so as to play the effect of damping, reduces the work noise of compressor 100.The structure of dampening assembly 20
Simply, it is easy to operate, it is possible to achieve preferable damping effect.
The compressor 100 according to the specific embodiment of the invention is described in detail below with reference to Fig. 1-Fig. 3, the compressor 100 can
For in air conditioner.It is worth understanding, it is only exemplary to describe below, rather than the concrete restriction to the present invention.
As shown in Figure 1-Figure 3, 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 3, dampening assembly 20 includes damping shell 210 and impact bag 220, damping shell 210
Including base 2110 and upper lid 2120, the unlimited damping chamber 230 in top is limited in base 2110, impact bag 220, which is placed on, to be subtracted
Shake in chamber 230.Wherein upper lid 2120 can be opened and closed with respect to base 2110, in all internal perisporiums of damping chamber 230
On be equipped with elastomeric material part.Impact bag 220 includes flexible bag body 2210 and multiple spherical collision bodies 2220, multiple collision bodies
2220 are accommodated in flexible bag body 2210 that to be generally formed into impact bag 220 spherical.
When compressor 100 works, compressor 100 can produce vibration, and vibration is transferred to dampening assembly 20 by housing 10,
Impact bag 220 can move in damping chamber 230 in the presence of vibration, and impact bag 220 can be with damping shell 210 in motion process
Inwall collide, can offset the vibration of compressor 100 by impacting bag 220 and the collision of damping shell 210, so as to
Reduce the vibration being transferred to from compressor 100 on the sheet metal component of its bottom.Further, during the motion of impact bag 220,
Elastic deformation can occur for flexible bag body 2210, can be carried out between multiple collision bodies 2220 in flexible bag body 2210 phase mutual friction and
Collision, so as to which the vibration kinetic energy of compressor 100 to be changed into the heat energy of friction, heat is discharged by damping shell 210, so as to
The effect of damping can be played.
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 invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The scope of invention is limited by claim and its equivalent.
Claims (11)
- 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 includes damping shell and impact is wrapped, 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, each damping intracavitary is provided with the impact and wrapped, Each impact includes flexible bag body and multiple collision bodies, and the multiple collision body, institute are filled with the flexible bag body State impact bag during compressor operating and hit the damping shell.
- 2. compressor according to claim 1, it is characterised in that the internal perisporium of each damping chamber is provided with elastomeric material Part, the impact bag collides with the flexible component during compressor operating.
- 3. compressor according to claim 2, it is characterised in that the damping chamber is completely covered in the flexible component Internal perisporium.
- 4. compressor according to claim 1, it is characterised in that each collision body is metal ball body.
- 5. compressor according to claim 4, it is characterised in that a diameter of 5~30mm of each collision body.
- 6. compressor according to claim 1, it is characterised in that each impact bag is formed as spheroid.
- 7. compressor according to claim 1, it is characterised in that each damping intracavitary is provided with an impact Bag.
- 8. compressor according to claim 1, it is characterised in that the flexible bag body is leather substance part or artificial leather Material pieces.
- 9. according to the compressor any one of claim 1-8, it is characterised in that the dampening assembly is multiple and relative The central axis of the housing is symmetrical.
- 10. compressor according to claim 9, it is characterised in that the both sides of the central axis of the housing are respectively equipped with It is multiple in the spaced dampening assembly of above-below direction.
- 11. a kind of air conditioner, it is characterised in that including the compressor according to any one of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710737600.XA CN107388419A (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 |
|---|---|---|---|
| CN201710737600.XA CN107388419A (en) | 2017-08-24 | 2017-08-24 | Compressor and there is its air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107388419A true CN107388419A (en) | 2017-11-24 |
Family
ID=60345940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710737600.XA Pending CN107388419A (en) | 2017-08-24 | 2017-08-24 | Compressor and there is its air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN107388419A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022089489A1 (en) * | 2020-10-29 | 2022-05-05 | 广东美的制冷设备有限公司 | Compressor anti-collision structure and electrical apparatus |
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|---|---|---|---|---|
| CN201763872U (en) * | 2010-06-25 | 2011-03-16 | 邱锦忠 | Flexible particle damper |
| CN103603439A (en) * | 2013-11-22 | 2014-02-26 | 同济大学 | Novel impact damper |
| CN104437811A (en) * | 2014-12-02 | 2015-03-25 | 西安建筑科技大学 | Vibration damper of large vertical mill body |
| US20150204328A1 (en) * | 2014-01-20 | 2015-07-23 | Kabushiki Kaisha Toyota Jidoshokki | Electric compressor and method for manufacturing same |
| CN106368931A (en) * | 2016-10-31 | 2017-02-01 | 美的集团股份有限公司 | Compressor, air conditioner outdoor unit and air conditioner |
| CN207146699U (en) * | 2017-08-24 | 2018-03-27 | 广东美的制冷设备有限公司 | Compressor and there is its air conditioner |
-
2017
- 2017-08-24 CN CN201710737600.XA patent/CN107388419A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201763872U (en) * | 2010-06-25 | 2011-03-16 | 邱锦忠 | Flexible particle damper |
| CN103603439A (en) * | 2013-11-22 | 2014-02-26 | 同济大学 | Novel impact damper |
| US20150204328A1 (en) * | 2014-01-20 | 2015-07-23 | Kabushiki Kaisha Toyota Jidoshokki | Electric compressor and method for manufacturing same |
| CN104437811A (en) * | 2014-12-02 | 2015-03-25 | 西安建筑科技大学 | Vibration damper of large vertical mill body |
| CN106368931A (en) * | 2016-10-31 | 2017-02-01 | 美的集团股份有限公司 | Compressor, air conditioner outdoor unit and air conditioner |
| CN207146699U (en) * | 2017-08-24 | 2018-03-27 | 广东美的制冷设备有限公司 | Compressor and there is its air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022089489A1 (en) * | 2020-10-29 | 2022-05-05 | 广东美的制冷设备有限公司 | Compressor anti-collision structure and electrical apparatus |
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