CN109595294A - Vibration damper and fastener comprising same - Google Patents
Vibration damper and fastener comprising same Download PDFInfo
- Publication number
- CN109595294A CN109595294A CN201811426745.9A CN201811426745A CN109595294A CN 109595294 A CN109595294 A CN 109595294A CN 201811426745 A CN201811426745 A CN 201811426745A CN 109595294 A CN109595294 A CN 109595294A
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- Prior art keywords
- vibration
- proof mounting
- vibration proof
- mounting
- damping
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- 238000013016 damping Methods 0.000 claims abstract description 90
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000006096 absorbing agent Substances 0.000 claims description 33
- 238000005452 bending Methods 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000004378 air conditioning Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000035939 shock Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2228/00—Functional characteristics, e.g. variability, frequency-dependence
- F16F2228/06—Stiffness
- F16F2228/063—Negative stiffness
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention relates to the technical field of air conditioners, in particular to a vibration damping device and a fastener comprising the same, wherein the vibration damping device comprises a vibration damping seat A, a vibration damping seat B and an elastic piece; the vibration damping seat A and the vibration damping seat B are movably connected in the elastic direction of the elastic piece, and the elastic piece is pre-pressed between the vibration damping seat A and the vibration damping seat B; the elastic piece is used for reducing vibration transmission between the vibration damping seat A and the vibration damping seat B; a fastener is used for connecting a compressor and a gas-liquid separator and comprises a compressor connecting piece, a separator connecting piece and a vibration damper; the surface of the vibration damping seat A in the elastic direction of the elastic piece and the surface of the vibration damping seat B in the elastic direction of the elastic piece are respectively connected with the compressor connecting piece and the separator connecting piece. The fastener reduces horizontal vibration between the compressor and the gas-liquid separator.
Description
Technical field
The present invention relates to air-conditioning technical fields, in particular to a kind of vibration absorber and include its fastener.
Background technique
Air-conditioning can usually generate larger shaking because road conditions are poor during transportation, and compressor of air conditioner mass centre deviates weight
The heart, compressor fixed connection opposite with gas-liquid separator, has active force and acting in opposition between compressor and gas-liquid separator
Power, compressor shake jointly with gas-liquid separator, influence the quality of air-conditioning products.
Summary of the invention
The purpose of the present invention is to provide a kind of vibration absorber and comprising its fastener, it can reduce air-conditioning and transported
Horizontal vibration in journey and in use process between compressor and gas-liquid separator.
The embodiment of the present invention is achieved in that
A kind of vibration absorber, including vibration proof mounting A, vibration proof mounting B and elastic component；
The vibration proof mounting A and vibration proof mounting B is flexibly connected on the elastic direction of the elastic component, the elastic component pre-pressing
It is arranged between the vibration proof mounting A and the vibration proof mounting B；
The elastic component transmits for reducing the vibration between the vibration proof mounting A and the vibration proof mounting B.
Preferably, above-mentioned elastic component includes two vibration-damping sheets with bulge-structure, described two vibration-damping sheets respectively with institute
It states vibration proof mounting A to connect with the vibration proof mounting B, and the lug boss mutual extrusion setting of described two vibration-damping sheets.
Preferably, above-mentioned vibration-damping sheet is arcuate structure.
Two vibration-damping sheets are arcuate structure and overbending direction is opposite, and two vibration-damping sheets are pressed into setting, vibration proof mounting A and vibration damping in advance
Seat B activity setting, when vibration proof mounting A or vibration proof mounting B is vibrated or squeezes, vibration proof mounting A or vibration proof mounting B are moved towards, and are squeezed
Vibration-damping sheet is pressed, two vibration-damping sheets provide opposition, to achieve the effect that absorb vibration, reduce vibration proof mounting A and vibration proof mounting B
Between vibration transmission.
Preferably, the vibration-damping sheet bulge-structure of above-mentioned vibration proof mounting A connection is towards the vibrated face of the vibration proof mounting B；
The vibration-damping sheet bulge-structure of the vibration proof mounting B connection is towards the vibrated face of the vibration proof mounting A.
Preferably, the above-mentioned vibration proof mounting A and vibration proof mounting B is U-typed structure, and described two vibration-damping sheets are located at institute
It states in vibration proof mounting A U-typed structure and in the U-typed structure of the vibration proof mounting B；
Two vibration-damping sheets are welded respectively at vibration proof mounting A and vibration proof mounting B.
The U-typed open end of the vibration proof mounting A and the U-typed open end of the vibration proof mounting B mutually direction and gap setting.
Preferably, the U-typed open end two sides of above-mentioned vibration proof mounting A and the U-typed open end two sides of vibration proof mounting B difference
It is provided with ear mount, the ear mount is provided with the through-hole for flexible connection；
The vibration proof mounting A is connect with mutual corresponding two through-holes of the vibration proof mounting B by bolt and nut component, and described
Bolt is slidably connected with through-hole.
Preferably, the vibration-damping sheet protrusion direction height of above-mentioned vibration proof mounting A connection is greater than the height of the vibration proof mounting A；
The height of the vibration-damping sheet protrusion direction of the vibration proof mounting B connection is greater than the height of the vibration proof mounting B.
Preferably, the both ends of above-mentioned two vibration-damping sheet bending direction are respectively arranged with boss；
The vibration proof mounting A and vibration proof mounting B is respectively arranged with the card slot with boss cooperation.
Preferably, the above-mentioned vibration proof mounting A and vibration proof mounting B is resiliency deformable member, vibration proof mounting A, vibration proof mounting B and described is subtracted
Vibration piece is flake structure, and the thickness of vibration proof mounting A and vibration proof mounting B are 1.5mm to 3.5mm, vibration-damping sheet with a thickness of 2mm to 4mm.
Vibration attenuation mechanism: when the direction load increment df and incremental deformation dx is identical, the ratio between the two K=df/dx is positive value, i.e.,
Be positive rigidity, on the contrary then be negative stiffness, and vibration absorber has the characteristics that negative stiffness using thin slice class formation, utilizes negative stiffness vibration resistance
For feature that can be excellent to achieve the purpose that vibration damping, slight vibration passes through the reversed work to preload pressure between two vibration-damping sheets
Firmly offset.Violent vibration makes vibration-damping sheet deform, vibration-damping sheet itself it is violent to the counterforce counteraction of flexible deformation
Vibration force.
Preferably, above-mentioned vibration proof mounting A, vibration proof mounting B and the vibration-damping sheet are flake structure,
A kind of fastener is connected with gas-liquid separator for compressor, including compressor connector, separator connector and
Above-mentioned vibration absorber；
Face and the vibration proof mounting B of the vibration proof mounting A on elastic component elasticity direction are in the elastic component elasticity side
Upward face is separately connected the compressor connector, separator connector.
Preferably, above-mentioned compressor connector and the separator connector are divided into arcuate structure and bending is towards on the contrary.
Preferably, above-mentioned compressor connector and the face being connected the vibration proof mounting A and the separator connector and institute
The face for stating vibration proof mounting B connection is horizontal.
The beneficial effect of the embodiment of the present invention is:
Absorb extrusion and vibration power, reduce vibration transmission, mitigate air-conditioning during transportation compressor and gas-liquid separator it
Between horizontal vibration.
A kind of vibration absorber and the fastener comprising it, including vibration proof mounting A, vibration proof mounting B and elastic component；Vibration proof mounting A and subtract
Vibration seat B is flexibly connected on the elastic direction of the elastic component, and elastic component pre-pressing is arranged between vibration proof mounting A and vibration proof mounting B；
Elastic component reduces the transmission of the vibration between the vibration proof mounting A and the vibration proof mounting B.
Fastener links together compressor and gas-liquid separator, and air-conditioning can generate larger in use or transportational process
It shakes, vibration absorber absorbs the horizontal vibration between compressor and gas-liquid separator, improves the road-load resistance to shock of air-conditioning.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of vibration absorber of the embodiment of the present invention；
Fig. 2 is vibration absorber of embodiment of the present invention configuration schematic diagram；
Fig. 3 is fastener constructions of embodiment of the present invention schematic diagram.
Icon: 1- vibration proof mounting A；2- vibration proof mounting B；3- elastic component；31- vibration-damping sheet；4- ear mount；5- bolt and nut group
Part；21- boss；13- card slot；6- separator connector；7- compressor connector.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
2 broad understandings are answered in " installation ", " connected ", " connection ", for example, it may be being fixedly connected, may be a detachable connection, or one
Ground connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned
The concrete meaning of term in the present invention.
Embodiment 1:
It please refers to shown in Fig. 1-3, the present embodiment provides a kind of vibration absorber and includes its fastener, including vibration proof mounting
A1, vibration proof mounting B2 and elastic component 3；The vibration proof mounting A1 and vibration proof mounting B2 is flexibly connected on the elastic direction of the elastic component 3,
3 pre-pressing of elastic component is arranged between the vibration proof mounting A1 and the vibration proof mounting B2；The elastic component 3 is for reducing described
Vibration transmission between vibration proof mounting A1 and the vibration proof mounting B2, when vibration proof mounting A1 or vibration proof mounting B2 is vibrated or squeezes, institute
It states vibration proof mounting A1 or vibration proof mounting B2 to move on the elastic direction of elastic component 3, slight vibration is by elastic component 3 to pre-pressing force
Opposition is offset, and when elastic component 3 deforms when being extruded, is provided opposition and is offset deformation force, further absorb vibration.
Elastic component 3 includes two vibration-damping sheets 31 with bulge-structure, described two vibration-damping sheets 31 respectively with the vibration damping
Seat A1 is connected with the vibration proof mounting B2, and the lug boss mutual extrusion setting of described two vibration-damping sheets 31, forms pre-pressing state.
Preferably, vibration-damping sheet 31 is arcuate structure.
Two vibration-damping sheets 31 are arcuate structure and overbending direction is opposite, and two vibration-damping sheets 31 are pressed into setting, vibration proof mounting A1 in advance
It is arranged with vibration proof mounting B2 activity, when vibration proof mounting A1 or vibration proof mounting B2 is vibrated or squeezes, vibration proof mounting A1 or vibration proof mounting B2 phase
To movement, and vibration-damping sheet 31 is squeezed, two vibration-damping sheets 31 provide opposition, to achieve the effect that absorb vibration, reduce
Vibration transmission between vibration proof mounting A1 and vibration proof mounting B2.
The vibration-damping sheet bulge-structure of vibration proof mounting A (1) connection is towards the vibrated face of the vibration proof mounting B (2)；The vibration proof mounting B
(2) the vibration-damping sheet bulge-structure connected is towards the vibrated face of the vibration proof mounting A (1).Vibration proof mounting A1 and the vibration proof mounting B2 are
U-typed structure, described two vibration-damping sheets 31 are located in the vibration proof mounting A1 U-typed structure and " U " of the vibration proof mounting B2
In type structure；Two vibration-damping sheets 31 are welded respectively at vibration proof mounting A1 and vibration proof mounting B2.The U-typed open end of the vibration proof mounting A1 with
The U-typed open end of the vibration proof mounting B2 mutually direction and gap setting.
The U-typed open end two sides of vibration proof mounting A1 and the U-typed open end two sides of the vibration proof mounting B2 are respectively arranged with ear
Seat 4, the ear mount 4 is provided with the through-hole for flexible connection；The vibration proof mounting A1 and vibration proof mounting B2 mutual corresponding two
A through-hole is connected by bolt and nut component 5, and the bolt is slidably connected with through-hole.The vibration-damping sheet 31 of vibration proof mounting A1 connection is convex
Play the height that direction height is greater than the vibration proof mounting A1；The height of 31 protrusion direction of vibration-damping sheet of the vibration proof mounting B2 connection is greater than
The height of the vibration proof mounting B2.Guarantee that two vibration-damping sheets 31 are in pre-pressing state.
The both ends of two 31 bending directions of vibration-damping sheet are respectively arranged with boss 21；The vibration proof mounting A1 and vibration proof mounting B2
It is respectively arranged with the card slot 13 with the boss 21 cooperation.The fit structure of boss 21 and card slot 13 facilitates the company of vibration-damping sheet 31
Connect fixation.
The vibration proof mounting A1 and vibration proof mounting B2 is resiliency deformable member, vibration proof mounting A1, vibration proof mounting B2 and the vibration-damping sheet 31
For flake structure, the thickness of vibration proof mounting A1 and vibration proof mounting B2 are 1.5mm to 3.5mm, vibration-damping sheet 31 with a thickness of 2mm to 4mm.
Vibration attenuation mechanism: when the direction load increment df and incremental deformation dx is identical, the ratio between the two K=df/dx is positive value, that is, is positive just
Degree, on the contrary it is then be negative stiffness, vibration absorber use thin slice class formation have the characteristics that negative stiffness, it is excellent using negative stiffness resistance to shock
The characteristics of to achieve the purpose that vibration damping, slight vibration is offset by the pretightning force between two vibration-damping sheets 31.Violent vibration
Vibration-damping sheet 31 is set to deform, the counterforce counteraction high vibration power to flexible deformation of vibration-damping sheet 31 itself.
A kind of fastener is connected for compressor with gas-liquid separator, including compressor connector 7, separator connector 6
And above-mentioned vibration absorber；Face and the vibration proof mounting B2 of the vibration proof mounting A1 on the elastic direction of the elastic component 3 are in the bullet
Property the elastic direction of part 3 on face be separately connected the compressor connector 7, separator connector 6.
Compressor connector 7 and the separator connector 6 divide for arcuate structure and bending is towards on the contrary.Compressor connection
Part 7 is in horizontal with the face being connected the vibration proof mounting A1 and the separator connector 6 with the face connecting the vibration proof mounting B2
Shape.
Fastener links together compressor and gas-liquid separator, and air-conditioning can generate larger in use or transportational process
It shakes, vibration absorber absorbs the horizontal vibration between compressor and gas-liquid separator, improves the road-load resistance to shock of air-conditioning.
Embodiment 2
In conjunction with shown in Fig. 1-3, the present embodiment provides a kind of vibration absorber and include its fastener, including vibration proof mounting A1
With vibration proof mounting B2, vibration proof mounting A1 is identical with vibration proof mounting B2 planform.
Vibration proof mounting A1 and vibration proof mounting B2 is U-typed structure, the U-typed open end of vibration proof mounting A1 and vibration proof mounting B2 U-typed
Open end is provided with ear mount 4, the U-typed of vibration proof mounting B2 towards opposite and gap setting, the U-typed open end two sides of vibration proof mounting A1
Open end is provided with ear mount 4, through-hole is opened up in ear mount 4, bolt-through vibration proof mounting A1 and the mutual corresponding through-hole of vibration proof mounting B2 are simultaneously
It is limited with nut, bolt can slide in through-hole.There is gap between vibration proof mounting A1 and vibration proof mounting B2.Vibration absorber is not by outer
In the case where power, elastic component 3 applies reaction force to vibration proof mounting A1 and vibration proof mounting B2, between vibration proof mounting A1 and vibration proof mounting B2 between
Gap is in maximum rating；When vibration absorber is vibrated, when vibration proof mounting A1 is squeezed, vibration proof mounting A1 is moved towards vibration proof mounting B2
Dynamic, the gap between vibration proof mounting A1 and vibration proof mounting B2 reduces, and slight vibration is by elastic component 3 to the opposition of pre-pressing force
It offsets, when elastic component 3 deforms when being extruded, opposition is provided and offsets deformation force, further absorbs vibration.
Vibration proof mounting A1's and vibration proof mounting B2 include a bottom edge and two sides being oppositely arranged, two of vibration proof mounting A1
Side is at its bottom edge and two sides of vibration proof mounting B2 are provided with card slot 13 at its bottom edge.
Vibration-damping sheet 31 is respectively arranged in vibration proof mounting A1 and vibration proof mounting B2, vibration-damping sheet 31 and vibration proof mounting B2 in vibration proof mounting A1
Interior 31 structure of vibration-damping sheet is identical.
Vibration-damping sheet 31 is arcuate structure, and the both ends of 31 bending direction of vibration-damping sheet are provided with boss 21, and boss 21 is caught in card slot
It is welded after 13, the height of 31 protrusion direction of vibration-damping sheet is greater than the height of vibration proof mounting A1 in vibration proof mounting A1；Subtract in vibration proof mounting B2
The height for 31 protrusion direction of piece of shaking is greater than the height of vibration proof mounting B2, guarantees that two vibration-damping sheets 31 are in pre-pressing state.Vibration proof mounting
31 bending direction of vibration-damping sheet is opposite in vibration-damping sheet 31 and vibration proof mounting B2 in A1, and two vibration-damping sheets 31 are set by the way of pre-pressing
It sets.
The vibration proof mounting A1 and vibration proof mounting B2 is resiliency deformable member, vibration proof mounting A1, vibration proof mounting B2 and the vibration-damping sheet 31
For flake structure, the thickness of vibration proof mounting A1 and vibration proof mounting B2 are 1.5mm to 3.5mm, vibration-damping sheet 31 with a thickness of 2mm to 4mm.
Vibration attenuation mechanism: when the direction load increment df and incremental deformation dx is identical, the ratio between the two K=df/dx is positive value, that is, is positive just
Degree, on the contrary it is then be negative stiffness, vibration absorber use thin slice class formation have the characteristics that negative stiffness, it is excellent using negative stiffness resistance to shock
The characteristics of to achieving the purpose that vibration damping.
Two 31 bending directions of vibration-damping sheet are on the contrary, form compound bending structure, vibration proof mounting A1 or vibration proof mounting B2 from vibration-damping sheet
When 31 bending direction applies extruding force, slight vibration is offset by opposition of two vibration-damping sheets 31 to pre-pressing force.
When high vibration, vibration proof mounting A1 and vibration proof mounting B2 are squeezed and are bonded deformation, cause vibration-damping sheet 31 to be deformed, subtract
Vibration piece 31 provides opposition in deformation process and offsets deformation force, further absorbs vibration.
A kind of fastener is used for fixing compressor and gas-liquid separator, including compressor connector 7, separator connector 6
With above-mentioned vibration absorber；Compressor connector 7 is used for connect compressor, and separator connector 6 is for connecting gas-liquid separator, bullet
The both ends in the elastic direction of property part 3 are respectively facing compressor and gas-liquid separator.
When air-conditioning is during transportation or in use process, the vibration of horizontal direction is generated between compressor and gas-liquid separator
Dynamic, compressor and gas-liquid separator are separately connected compressor connector 7 and separator connector 6, compressor connector 7 and separation
Device connector 6 is connected by vibration absorber, and the vibration that compressor and gas-liquid separator generate is transmitted by vibration absorber, and two subtract
The piece 31 that shakes forms compound bending structure, and vibration absorber has the function of two-way vibration damping, vibration proof mounting A1 or vibration proof mounting B2 from vibration-damping sheet
When 31 bending direction applies extruding force, slight vibration is offset by opposition of two vibration-damping sheets 31 to pre-pressing force.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (13)
1. a kind of vibration absorber, which is characterized in that including vibration proof mounting A (1), vibration proof mounting B (2) and elastic component (3)；
The vibration proof mounting A (1) and vibration proof mounting B (2) are flexibly connected on the elastic direction of the elastic component (3), the elastic component
(3) pre-pressing is arranged between the vibration proof mounting A (1) and the vibration proof mounting B (2)；
The elastic component (3) is transmitted for reducing the vibration between the vibration proof mounting A (1) and the vibration proof mounting B (2).
2. vibration absorber according to claim 1, which is characterized in that the elastic component (3), which includes two, has protrusion knot
The vibration-damping sheet (31) of structure, described two vibration-damping sheets (31) connect with the vibration proof mounting A (1) and the vibration proof mounting B (2) respectively, and
The lug boss mutual extrusion of described two vibration-damping sheets (31) is arranged.
3. vibration absorber according to claim 2, which is characterized in that described two vibration-damping sheets (31) are arcuate structure.
4. vibration absorber according to claim 2, which is characterized in that the vibration-damping sheet protrusion knot of vibration proof mounting A (1) connection
Structure is towards the vibrated face of the vibration proof mounting B (2)；
The vibration-damping sheet bulge-structure of the vibration proof mounting B (2) connection is towards the vibrated face of the vibration proof mounting A (1).
5. vibration absorber according to claim 3, which is characterized in that the vibration proof mounting A (1) and the vibration proof mounting B (2) are equal
For U-typed structure, described two vibration-damping sheets (31) are located in vibration proof mounting A (1) the U-typed structure and the vibration proof mounting B
(2) in U-typed structure；
The U-typed open end of the U-typed open end of the vibration proof mounting A (1) and the vibration proof mounting B (2) mutually towards and gap set
It sets.
6. vibration absorber according to claim 5, which is characterized in that the U-typed open end two sides of the vibration proof mounting A (1)
It is respectively corresponded with the U-typed open end two sides of the vibration proof mounting B (2) and is provided with ear mount 4, the ear mount 4 is provided with for activity
The through-hole of connection；
The vibration proof mounting A (1) is connect with mutual corresponding two through-holes of the vibration proof mounting B (2) by bolt and nut component 5, and
The bolt is slidably connected with through-hole.
7. vibration absorber according to claim 5, which is characterized in that the vibration-damping sheet protrusion side of vibration proof mounting A (1) connection
It is greater than the height of the vibration proof mounting A (1) to height；
The height of the vibration-damping sheet protrusion direction of vibration proof mounting B (2) connection is greater than the height of the vibration proof mounting B (2).
8. vibration absorber according to claim 2, which is characterized in that the both ends of described two vibration-damping sheet (31) bending directions
It is respectively arranged with boss (21)；
The vibration proof mounting A (1) and the vibration proof mounting B (2) are respectively arranged with the card slot (13) with the boss (21) cooperation.
9. vibration absorber according to claim 1, which is characterized in that the vibration proof mounting A (1) and the vibration proof mounting B (2) are equal
For resiliency deformable member.
10. vibration absorber according to claim 1, which is characterized in that the vibration proof mounting A (1), vibration proof mounting B (2) and described
Vibration-damping sheet (31) is flake structure.
11. a kind of fastener, connected for compressor with gas-liquid separator, which is characterized in that including compressor connector (7),
Vibration absorber described in any one of separator connector (6) and claim 1-10；
Face and the vibration proof mounting B (2) of the vibration proof mounting A (1) on the elastic direction of the elastic component (3) are in the elastic component
(3) face on elastic direction is separately connected the compressor connector (7), separator connector (6).
12. fastener according to claim 11, which is characterized in that the compressor connector (7) and the separator
Connector (6) is divided into arcuate structure and bending is towards on the contrary.
13. fastener according to claim 11, which is characterized in that the compressor connector (7) and the vibration proof mounting A
(1) face that the face and the separator connector (6) being connected are connect with the vibration proof mounting B (2) is horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426745.9A CN109595294B (en) | 2018-11-27 | 2018-11-27 | Vibration damper and fastener comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811426745.9A CN109595294B (en) | 2018-11-27 | 2018-11-27 | Vibration damper and fastener comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109595294A true CN109595294A (en) | 2019-04-09 |
| CN109595294B CN109595294B (en) | 2024-07-05 |
Family
ID=65960411
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811426745.9A Active CN109595294B (en) | 2018-11-27 | 2018-11-27 | Vibration damper and fastener comprising same |
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| CN103836549A (en) * | 2012-11-22 | 2014-06-04 | 深圳市海洋王照明工程有限公司 | Lamp vibration reduction device and lamp |
| JP2015054754A (en) * | 2013-09-11 | 2015-03-23 | 株式会社日立製作所 | Elevator device |
| WO2016183807A1 (en) * | 2015-05-19 | 2016-11-24 | 深圳市大疆创新科技有限公司 | Vibration damper, gimbal platform and unmanned aerial vehicle using the gimbal platform |
| CN106382202A (en) * | 2016-10-31 | 2017-02-08 | 美的集团股份有限公司 | Compressor, air conditioner outdoor unit and air conditioner |
| CN108131822A (en) * | 2018-01-17 | 2018-06-08 | 珠海格力节能环保制冷技术研究中心有限公司 | Damper mechanism and with its air conditioner |
| CN209654515U (en) * | 2018-11-27 | 2019-11-19 | 珠海格力电器股份有限公司 | A kind of vibration absorber and the fastener comprising it |
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| CN209654515U (en) * | 2018-11-27 | 2019-11-19 | 珠海格力电器股份有限公司 | A kind of vibration absorber and the fastener comprising it |
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| CN109595294B (en) | 2024-07-05 |
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