CN109026609A - Vibration absorber, compressor and air-conditioning equipped with it - Google Patents
Vibration absorber, compressor and air-conditioning equipped with it Download PDFInfo
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- CN109026609A CN109026609A CN201811208962.0A CN201811208962A CN109026609A CN 109026609 A CN109026609 A CN 109026609A CN 201811208962 A CN201811208962 A CN 201811208962A CN 109026609 A CN109026609 A CN 109026609A
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- mounting seat
- compressor
- vibration absorber
- limit
- elastic
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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
- F04B39/0027—Pulsation and noise damping means
- F04B39/0044—Pulsation and noise damping means with vibration damping supports
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The present invention relates to a kind of vibration absorber, equipped with its compressor and air-conditioning, vibration absorber is used for fixing compressor, and compressor includes compressor main body and the fixed plate set on compressor main body one end, and vibration absorber includes: mounting seat；Elastic damping part is set to mounting seat side；Limit assembly, interval are set to elastic damping part far from mounting seat side；Axial restraint component is successively arranged in mounting seat, elastic damping part and limit assembly, and elastic damping part and limit assembly are axially fixed in mounting seat；Wherein, the fixed interval (FI) of the fixed plate for limiting compressor is collectively formed in limit assembly and elastic damping part, and limit assembly can apply the pressure towards mounting seat direction to fixed plate.Above-mentioned vibration absorber is collectively formed in fixed interval (FI) with elastic damping part since the fixed plate of compressor is limited in limit assembly, can effectively limit, alleviate the shaking of compressor, avoid compressor high vibration.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly to a kind of vibration absorber, equipped with its compressor and air-conditioning.
Background technique
It is gradually increased with productivity, is also got over for adjusting the use of air conditioner of interior environment temperature with the development of science and technology
Come it is more universal, on-board air conditioner, marine air conditioner use it is also increasingly extensive, greatly improve the production and living environmental amenity of people
Degree.
But since vehicle, ship are often in the air-conditioning in motion state, being installed on the environment such as vehicle, ship
Often run under operating condition of the complete machine with extraneous vibration, thus have higher requirements to the antivibration kinetic force of the compressor of air conditioner,
The vibration damping processing scheme of compressor under complete machine oscillation is larger is also the technical bottleneck in industry.
Summary of the invention
Based on this, it is necessary to which, for the excessive problem of vibration of vehicle, the compressor of marine air-conditioner, providing one kind can delay
Decompress vibration absorber, the compressor and air-conditioning equipped with it of machine vibration.
A kind of vibration absorber, be used for fixing compressor ontology, the compressor body include compressor main body and be set to institute
The fixed plate of compressor main body one end is stated, the vibration absorber includes:
Mounting seat；
Elastic damping part is set to the mounting seat side；
Limit assembly, interval are set to the elastic damping part far from the mounting seat side；And
Axial restraint component is successively arranged in the mounting seat, the elastic damping part and the limit assembly, with
The elastic damping part and the limit assembly are axially fixed in the mounting seat；
Wherein, the limit assembly and the elastic damping part are collectively formed for limiting described in the compressor body
The fixed interval (FI) of fixed plate, the limit assembly can apply the pressure towards the mounting seat direction to the fixed plate.
Fixation is collectively formed with elastic damping part since the fixed plate of compressor is limited in limit assembly in above-mentioned vibration absorber
In gap, therefore the shaking of compressor can be effectively limited, be alleviated, avoid compressor high vibration and influence equipped with the compressor
The service life and heat transfer effect of air-conditioning, while reducing because vibration bring runs noise, promote customer experience.
The limit assembly includes limit gland and has elastically-deformable limit elastic in one of the embodiments,
Part, the limit elastic component are held in the limit gland close to described mounting seat one end, the limit elastic component with it is described
The fixed interval (FI) is collectively formed in elastic damping part, and the limit gland can apply towards the installation limit elastic component
The pressure in pedestal direction.
The elastic damping part is equipped with close to described limit assembly one end and forms the fixation in one of the embodiments,
The supporting surface of the bottom wall in gap, the fixed plate can contact and be held in the supporting surface.
In one of the embodiments, the elastic damping part include the first elastic portion and the second elastic portion, described first
Elastic portion one end is held in the mounting seat, and second elastic portion is connected to first elastic portion far from the installation bottom
Seat one end, first elastic portion connects second elastic portion one end and formed to be supported around the described of second elastic portion
Face, the limit assembly cover at second elastic portion far from first elastic portion one end.
The axial restraint component includes connector and fastener, described connector one end in one of the embodiments,
The mounting seat is limited in far from elastic damping part side, the other end sequentially passes through the mounting seat, the elasticity
Vibration-damped component and the limit assembly simultaneously stretch out the limit assembly, and the fastener is sheathed on the connector and stretches out institute
It states limit assembly one end and is held in the limit assembly.
The vibration absorber further includes bottom buffer structure in one of the embodiments, and the bottom buffer structure is filled out
It fills between the mounting seat and the fixed plate.
The vibration absorber further includes fixing with the spaced head of the mounting seat in one of the embodiments,
Structure, the head fixed structure are equipped with adjustable lock chamber, the one end of the compressor body far from the fixed plate
It is limited in the lock chamber.
The head fixed structure includes that the first head fixation kit is fixed with the second head in one of the embodiments,
Component, first head fixation kit are equipped with semi-circular recesses, and second head fixation kit is bent semicircular arc, institute
State the second head fixation kit opposite both ends may connect to the opposite both ends of first head fixation kit with it is described
The lock chamber is collectively formed in first head fixation kit.
A kind of compressor, including above-mentioned vibration absorber, the compressor further includes compressor body, the compressor sheet
Body is installed on the vibration absorber.
A kind of air-conditioning, including above-mentioned vibration absorber, the air-conditioning further includes air-conditioner housing, and the vibration absorber is installed on
In the air-conditioner housing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the compressor of one embodiment of the invention；
Fig. 2 is the cross-sectional view of compressor shown in FIG. 1；
Fig. 3 is the partial enlarged view at the A of compressor shown in Fig. 2；
Fig. 4 is the structural schematic diagram of the mounting seat of compressor shown in FIG. 1；
Fig. 5 is the structural schematic diagram of another angle of the compressor of Fig. 1.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give presently preferred embodiments of the present invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more thorough
Comprehensively.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
As described in Figure 1, a kind of air-conditioning (not shown) of the embodiment of the present invention, the air-conditioning include air-conditioner housing, compressor
100 and heat-exchanger rig, wherein compressor 100 is installed in air-conditioner housing with compression refrigerant, and compressed refrigerant is filled in heat exchange
It sets and carries out heat exchange with the air in external environment to complete to freeze or heat.
Wherein, compressor 100 includes compressor body 20 and vibration absorber 40, and vibration absorber 40 is used for compressor body
20 are stably mounted in air-conditioner housing, to reduce the vibration of compressor body 20, while reducing compressor body 20 and being transferred to
The vibrational energy of air-conditioner housing.
As shown in Figures 1 and 2, compressor body 20 includes compressor main body 21 and fixed plate 23.Compressor main body 21 is big
Cause is in the form of a column structure, including the head and bottom being oppositely arranged in its own central axial direction.Fixed plate 23 is around compression
The periphery of the bottom of owner's body 21, at least one fixation hole is offered in fixed plate 23, and fixed plate 23 passes through fixation hole and vibration damping
Device 40 cooperates, and compressor main body 21 is fixed on vibration absorber 40.
Vibration absorber 40 includes bottom fixing structure 41, bottom buffer structure 43 and head fixed structure 45.Wherein, it presses
The fixed plate 23 of contracting owner body 20 is fixed on air-conditioner housing by bottom fixing structure 41；Bottom buffer structure 43 can further be inhaled
Receive the vibration of compressor body 20；Head fixed structure 45 is then for limiting the swing on the head of compressor main body 21.In this way, subtracting
Compressor body 20 is stably fixed in air-conditioner housing by vibrating device 40, and can effectively absorb the vibration of compressor body 20,
The vibration for hindering compressor body 20 is transmitted to air-conditioner housing.
As shown in figs 2-4, bottom fixing structure 41 includes mounting seat 412, elastic damping part 414, limit assembly 416
And axial restraint component 418, mounting seat 412, elastic damping part 414, limit assembly 416 and axial restraint component 418
Synergistic effect, 23 flexibility of fixed plate is fixed in mounting seat 412.
Specifically, mounting seat 412 includes mounting seat main body 4121 and mounting seat fixed edge 4123.Mounting seat is solid
Deckle 4123 is around the periphery for being connected to mounting seat main body 4121, so that mounting seat main body 4121 and air-conditioner housing are affixed.
Mounting seat main body 4121, which is spaced apart, is equipped with multiple mounting holes, and mounting hole is for installing axial fixation kit 418, and then fixed pressure
Contracting machine ontology 20.
In one embodiment, mounting seat main body 4121 is substantially in equilateral triangle, three tops of dress base body 4121
A mounting hole is offered on angle respectively.The stacking of fixed plate 23 is set to 4121 top of mounting seat main body, is also substantially in and installation
The matched triangle of the shape of base body 4121, the fixation hole of fixed plate 23 be also opened in respectively on three apex angles with respectively with
Three mounting holes correspond.In this way, compressor body is connect with mounting seat 412 by evenly spaced three tie points,
Connection reliability with higher.It is appreciated that in other embodiments, the shape of mounting seat 412, the quantity of mounting hole,
The position of mounting hole and the shape of fixed plate 23 are without being limited thereto, can need to be arranged according to different.
In one embodiment, mounting seat 412 is formed by metal material (such as steel) integrated molding, with higher to add
The good mechanical performance such as work, intensity, ductility and heat resistance, so as to be compressor body 20 and elastic damping part
414, the interconnection of limit assembly 416 and axial restraint component 418 provides reliable rigid connection basis, effectively reduces
The risk being broken because of the vibration of compressor body 20, can still work normally under various bad working environments.It is appreciated that peace
The forming material for filling pedestal 412 is without being limited thereto, can need to be set as other materials with good mechanical performance according to different.
Please continue to refer to Fig. 2 and Fig. 3, axial restraint component 418 is arranged in the mounting hole and fixed plate 23 of mounting seat 412
Fixation hole fixed plate 23 to be installed in mounting seat 412.
Specifically, axial restraint component 418 includes connector 417 and fastener 419.Wherein, connector 417 includes head
4174 and be connected to the bar portion 4172 on head 4174, the outer diameter on head 4174 is greater than the outer diameter of bar portion 4172, bar portion 4172 it is outer
Diameter is matched with the internal diameter of the mounting hole in mounting seat 412.Therefore, head 4174 because its outer diameter be greater than mounting hole internal diameter and
Mounting seat 412 is limited in far from 414 side of elastic damping part, bar portion 4172 passes through mounting hole and stretches out mounting seat 412
To fix elastic damping part 414 and limit assembly 416.Fastener 419 is sheathed on bar portion 4172 and stretches out 416 one end of limit assembly
And it is held in limit assembly 416, to apply the pressure towards 412 direction of mounting seat to limit assembly 416.
Specifically in one embodiment, connector 417 is bolt, and the head of connector 417 is fixed in by the way of spot welding
In mounting seat 412, the positioning accuracy of connector 417 is effectively increased, and connector 417 is avoided to loosen.Fastener 419 be with
The nut of the bar portion 4172 of connector 417 being threadedly engaged, fastener 419 can be screwed on connector 417 to be subtracted with fixing elasticity
Shake part 414 and limit assembly 416.
Please continue to refer to Fig. 2 and Fig. 3, elastic damping part 414 be sheathed on connector 417 and it is affixed be located at mounting seat 412
Side, fixed plate 23 are held in elastic damping part 414 far from 412 side of mounting seat.Elastic damping part 414 is by elasticity such as rubber
Material is made, and the vibration of compressor body 20 is absorbed with elastic deformation.
Specifically, the middle part of elastic damping part 414, which is run through, offers connecting hole to be sheathed on connector 417, elastic damping
414 one end of part is held in 412 1 side surface of mounting seat, and fixed plate 23 is limited in elastic damping part 414 far from mounting seat 412
One end.
Specifically in one embodiment, elastic damping part 414 includes the first elastic portion 4141 and the second elastic portion 4143.First
4141 one end of elastic portion is held in mounting seat 412, and the second elastic portion 4143 is connected to the first elastic portion 4141 far from installation bottom
412 one end of seat, and the outer diameter of the first elastic portion 4141 is greater than the second elastic portion 4143, therefore the first elastic portion 4141 connection second
4143 one end of elastic portion forms the supporting surface around the second elastic portion 4143, and limit assembly 416 covers at the second elastic portion 4143
Far from 4141 one end of the first elastic portion, fixed plate 23 can be held on the supporting surface, so that vibration is transferred to elastic damping part
414。
Further, in one embodiment, the second elastic portion 4143 includes the first stretch section and the second stretch section, the first bullet
Property section is connected to the first elastic portion 4141, and the second stretch section is connected to the first stretch section and is connected to 4141 one end of the first elastic portion,
The outer diameter of first stretch section is greater than the thickness of fixed plate 23 less than the height of the second stretch section and the first stretch section, to be formed recessed
Slot is to play positioning action to fixed plate 23.The diameter for the fixation hole that fixed plate 23 opens up less than the first stretch section outer diameter, because
This second stretch section can be passed through from the fixation hole of fixed plate 23, and the edge of fixation hole is held on the supporting surface of the first stretch section
And it is partially housed in the groove between the first stretch section and the second stretch section.
In one embodiment, the first elastic portion 4141 circumferentially offers dashpot, to further increase elastic damping part
414 buffer function.Specifically in one embodiment, two dashpots are arranged along the axially spaced-apart of the first elastic component.It is appreciated that
In other embodiments, the first elastic portion 4141 can open up multiple dashpots.
Please continue to refer to Fig. 2 and Fig. 3, limit assembly 416 is arranged the bar portion 4172 with connector 417, and interval is set to elasticity
Vibration-damped component 414 is far from 412 side of mounting seat.Limit assembly 416 and elastic damping part 414 are collectively formed for limiting fixed plate
23 fixed interval (FI), limit assembly 416 can apply the pressure towards 412 direction of mounting seat to fixed plate 23, to effectively limit
The violent shaking of compressor 100 processed.
Specifically in one embodiment, limit assembly 416 includes limiting gland 4161 and having elastically-deformable limit elasticity
Part 4163.Elastic component 4163 is limited in hollow cyclic structure to surround 4143 periphery of the second elastic portion, and is set to limit gland
4161 close to 412 one end of mounting seat.The upper surface for the limit elastic component 4163 that limit gland 4161 is held in, limits elastic component
The roof and bottom wall of fixed interval (FI) is collectively formed in 4163 lower end surface and the supporting surface of elastic damping part 414, limits gland 4161
The fastener 419 that end face far from limit 4163 one end of elastic component is held in, and the second elastic portion 4143 is covered at far from first
4141 one end of elastic portion.
In this way, fastener 419 can apply pressure to limit gland 4161, limit gland 4161 is to limit elastic component
4163 apply the pressure towards 412 direction of mounting seat, and fixed plate 23 is held in the first elasticity in turn by limit elastic component 4163
On the confined planes in portion 4141.And since limit elastic component 4163 has certain elasticity while with certain degree of hardness, both
It can play the role of limiting 100 undue oscillation of compressor, and fixed plate 23 and mounting seat 412 can be made to be flexibly connected, to make
The operation of compressor 100 has certain freedom degree, and air-conditioning is avoided to generate excessive noise.
The installation method of above-mentioned bottom fixing structure 41 is as follows:
Firstly, the bar portion 4172 of connector 417 is passed through mounting seat 412, the head 4174 of connector 417 from bottom to top
It is limited in the bottom of mounting seat 412.Then, elastic damping part 414 is sheathed on to the bar portion of connector 417 from top to bottom
4172, then the fixed plate 23 of compressor body 20 is sheathed on elastic damping part 414, and fixed plate 23 is held in elastic damping part
Supporting surface on 414.Then, limit elastic component 4163, limit gland 4161 are successively sheathed on connector 417 from top to bottom
Bar portion 4172.Finally, fastener 419 is sheathed on the bar portion 4172 of connector 417 and is tightened.
In this way, mounting seat 412 is fixed on by fixed plate 23 in the bottom of compressor main body 21, gland 4161 is limited tight
Apply pressure to fixed plate 23 under the action of firmware 4183 and keep it fixed with respect to mounting seat 412, to avoid compression owner
Body 21 generates excessive vibration.At the same time, due to being equipped with elastic damping part 414, limit between fixed plate 23 and mounting seat 412
Limit elastic component 4163 is equipped between gland 4161 and fixed plate 23, therefore compressor body 20 and mounting seat 412 are flexible solid
Fixed, compressor body 20 still remains certain freedom degree, elastic damping part while stablizing and being installed on mounting seat 412
414 with the absorbable a part vibration of limit elastic component 4163, reduce vibration other devices of compressor body 20 and air-conditioning it
Between transmit.
As shown in figure 3, vibration absorber 40 further includes bottom buffer structure 43, bottom buffer structure 43 is set to mounting seat
412 are equipped with 414 side of elastic damping part to be filled between mounting seat 412 and fixed plate 23, to make compressor body 20
It combines closely with bottom fixing structure 41, a large amount of losses are transferred to the vibrational energy of compressor body 20.Meanwhile bottom buffering knot
Structure 43 also act increase support force, uniform each point stress effect, reduce all parts because vibration and bring active force,
So that achieving the purpose that reduce noise, extending the service life of air-conditioning because the noise that vibration generates greatly reduces.
Specifically in some embodiments, bottom buffer structure 43 is using one of rubber, cotton and plastics or a variety of materials
Material is made, to play good damping cushion effect.It is appreciated that the material of bottom buffer structure 43 is without being limited thereto, it can also
It is made of other materials.
Since in the prior art, the head of compressor main body 21 has maximum amplitude because of separate fixed position,
Therefore as shown in figures 2 and 5, vibration absorber 40 further include with the spaced head fixed structure 45 of mounting seat 412, with limit
The shaking on the head of compressor main body 21 processed.
Specifically, head fixed structure 45 is equipped with lock chamber, and the internal diameter of lock chamber is adjustable, thus with compressor main body 21
The outer diameter on head matches.Head one end of compressor main body 21 is limited in lock chamber, to limit the head of compressor main body 21
The shaking in portion.And it is adjustable due to lock chamber, while limiting the shaking on head of compressor main body 21, it can keep away
Exempt from excessively to limit the freedom degree on the head of compressor main body 21 and the power of the vibration of compressor main body 21 is caused excessively to be transferred to sky
Shell and other components are adjusted, causes air conditioner noises excessive.
Specifically in one embodiment, head fixed structure 45 includes that the first head fixation kit 452 is fixed with the second head
Component 454.First head fixation kit 452 is equipped with semi-circular recesses, and the bending of the second head fixation kit 454 is in internal diameter and semicircle
The internal diameter of connected in star is identical semicircular arc-shaped, and it is solid that the opposite both ends of the second head fixation kit 454 may connect to the first head
Determine the opposite both ends of component 452, therefore circle is collectively formed in the second head fixation kit 454 and the first head fixation kit 452
Lock chamber.Moreover, the length of the second head fixation kit 454 is adjustable, to make the internal diameter of lock chamber can be in a certain range
Adjustment.
In one embodiment, vibration absorber 40 further includes the first head bolster 456 and the second head bolster 458, and
One head bolster 456 covers the first head fixation kit 452 close to lock chamber side, the second head bolster 458 covering the
Two head fixation kits 454 are close to lock chamber side.First head bolster 456 and the second head bolster 458 are all made of rubber
Glue elastomeric material is made, therefore has certain elasticity to play effectiveness in vibration suppression, while further avoiding to compressor main body
21 head excessively limits.
Above-mentioned vibration absorber 40, compressor 100 and air-conditioning, vibration absorber 40 can make compressor body 20 and air-conditioner housing soft
Property combine, the vibrational energy transmitted between air-conditioner housing and compressor body 20 can be largely lost in vibration absorber 40, and limits
The Oscillation Amplitude of compressor body 20 and so that compressor body 20 is in relatively steady state, extend air-conditioning use the longevity
Life.Meanwhile vibration absorber 40 reduces the vibration of compressor body 20 and is transferred to air-conditioner housing and other structures, and then makes to compress
Machine ontology 20 achievees the purpose that reduce noise because the noise that vibration generates greatly reduces.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of vibration absorber (40) is used for fixing compressor ontology (20), the compressor body (20) includes compression owner
Body (21) and the fixed plate (23) for being set to the compressor main body (21) one end, which is characterized in that vibration absorber (40) packet
It includes:
Mounting seat (412)；
Elastic damping part (414) is set to the mounting seat (412) side；
Limit assembly (416), interval are set to the elastic damping part (414) far from the mounting seat (412) side；And
Axial restraint component (418) is successively arranged in the mounting seat (412), the elastic damping part (414) and described
The elastic damping part (414) and the limit assembly (416) are axially fixed in the installation bottom by limit assembly (416)
Seat (412)；
Wherein, the limit assembly (416) and the elastic damping part (414) are collectively formed for limiting the compressor body
(20) fixed interval (FI) of the fixed plate (23), the limit assembly (416) can apply towards institute the fixed plate (23)
State the pressure in mounting seat (412) direction.
2. vibration absorber (40) according to claim 1, which is characterized in that the limit assembly (416) includes limit pressure
It covers (4161) and there is elastically-deformable limit elastic component (4163), the limit elastic component (4163) is held in the limit pressure
(4161) are covered close to the mounting seat (412) one end, the limit elastic component (4163) and the elastic damping part (414) are altogether
With the fixed interval (FI) is formed, the limit gland (4161) can apply towards the installation limit elastic component (4163)
The pressure in pedestal (412) direction.
3. vibration absorber (40) according to claim 1, which is characterized in that the elastic damping part (414) is close to described
Limit assembly (416) one end is equipped with the supporting surface for forming the bottom wall of the fixed interval (FI), and the fixed plate (23) is accessible and supports
It is held in the supporting surface.
4. vibration absorber (40) according to claim 3, which is characterized in that the elastic damping part (414) includes first
Elastic portion (4141) and the second elastic portion (4143), described first elastic portion (4141) one end are held in the mounting seat
(412), second elastic portion (4143) is connected to first elastic portion (4141) far from the mounting seat (412) one
End, first elastic portion (4141) connect described second elastic portion (4143) one end and are formed around second elastic portion
(4143) the supporting surface, the limit assembly (416) cover at second elastic portion (4143) far from first bullet
Property portion (4141) one end.
5. vibration absorber (40) according to claim 1, which is characterized in that the axial restraint component (418) includes connecting
Fitting (417) and fastener (419), described connector (417) one end are limited in the mounting seat (412) far from the elasticity
Vibration-damped component (414) side, the other end sequentially pass through the mounting seat (412), the elastic damping part (414) and the limit
Hyte part (416) simultaneously stretches out the limit assembly (416), and the fastener (419) is sheathed on the connector (417) projection
Described limit assembly (416) one end and it is held in the limit assembly (416) out.
6. vibration absorber (40) according to claim 1, which is characterized in that the vibration absorber (40) further includes that bottom is slow
It rushes structure (43), the bottom buffer structure (43) is filled between the mounting seat (412) and the fixed plate (23).
7. according to claim 1 or vibration absorber described in 6 any one (40), which is characterized in that the vibration absorber (40)
It further include being equipped with the spaced head fixed structure (45) of the mounting seat (412), the head fixed structure (45)
Adjustable lock chamber, the compressor body (20) are limited in the lock chamber far from the one end of the fixed plate (23)
It is interior.
8. vibration absorber (40) according to claim 7, which is characterized in that the head fixed structure (45) includes first
Head fixation kit (452) and the second head fixation kit (454), first head fixation kit (452) are equipped with semicircle
Groove, second head fixation kit (454) bending it is semicircular arc, second head fixation kit (454) it is opposite
Both ends may connect to the opposite both ends of first head fixation kit (452) with first head fixation kit
(452) lock chamber is collectively formed.
9. a kind of compressor (100), which is characterized in that including the vibration absorber (40) as described in claim 1-8 any one,
The compressor (100) further includes compressor body (20), and the compressor body (20) is installed on the vibration absorber (40).
10. a kind of air-conditioning, which is characterized in that including the vibration absorber (40) as described in claim 1-8 any one, the sky
Tune further includes air-conditioner housing, and the vibration absorber (40) is installed in the air-conditioner housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811208962.0A CN109026609A (en) | 2018-10-17 | 2018-10-17 | Vibration absorber, compressor and air-conditioning equipped with it |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811208962.0A CN109026609A (en) | 2018-10-17 | 2018-10-17 | Vibration absorber, compressor and air-conditioning equipped with it |
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Cited By (4)
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| CN109236943A (en) * | 2018-11-12 | 2019-01-18 | 中国直升机设计研究所 | A kind of vibration reducing and connecting structure and the aircraft with it |
| CN110145457A (en) * | 2019-06-03 | 2019-08-20 | 珠海格力电器股份有限公司 | Mat piece, compressor assembly, air-conditioning system and compressor installation method |
| CN110186120A (en) * | 2019-04-24 | 2019-08-30 | 珠海格力电器股份有限公司 | A kind of fixed auxiliary member and the electrical equipment comprising it |
| CN112112785A (en) * | 2020-09-18 | 2020-12-22 | 上海裕达实业有限公司 | Portable molecular pump unit |
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| JPH09210506A (en) * | 1996-02-02 | 1997-08-12 | Sekisui Chem Co Ltd | Structure of mounting compressor for air conditioner |
| JP2017203525A (en) * | 2016-05-12 | 2017-11-16 | 三菱電機株式会社 | Vibration isolator, and air conditioner |
| CN108591021A (en) * | 2018-05-22 | 2018-09-28 | 珠海格力电器股份有限公司 | Vibration-proof structure and compressor |
| CN208885475U (en) * | 2018-10-17 | 2019-05-21 | 珠海格力电器股份有限公司 | Vibration absorber, compressor and air-conditioning equipped with it |
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| CN109236943A (en) * | 2018-11-12 | 2019-01-18 | 中国直升机设计研究所 | A kind of vibration reducing and connecting structure and the aircraft with it |
| CN110186120A (en) * | 2019-04-24 | 2019-08-30 | 珠海格力电器股份有限公司 | A kind of fixed auxiliary member and the electrical equipment comprising it |
| CN110145457A (en) * | 2019-06-03 | 2019-08-20 | 珠海格力电器股份有限公司 | Mat piece, compressor assembly, air-conditioning system and compressor installation method |
| CN112112785A (en) * | 2020-09-18 | 2020-12-22 | 上海裕达实业有限公司 | Portable molecular pump unit |
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