CN108050045B - Compressor damping assembly, compressor assembly and air conditioner - Google Patents
Compressor damping assembly, compressor assembly and air conditioner Download PDFInfo
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- CN108050045B CN108050045B CN201711233301.9A CN201711233301A CN108050045B CN 108050045 B CN108050045 B CN 108050045B CN 201711233301 A CN201711233301 A CN 201711233301A CN 108050045 B CN108050045 B CN 108050045B
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- 238000013016 damping Methods 0.000 title claims abstract description 44
- 230000009467 reduction Effects 0.000 claims abstract description 86
- 229920000742 Cotton Polymers 0.000 claims abstract description 36
- 239000007788 liquid Substances 0.000 claims description 59
- 239000010410 layer Substances 0.000 claims description 54
- 238000009413 insulation Methods 0.000 claims description 51
- 230000002093 peripheral effect Effects 0.000 claims description 33
- 238000010521 absorption reaction Methods 0.000 claims description 28
- 230000000149 penetrating effect Effects 0.000 claims description 14
- 239000003507 refrigerant Substances 0.000 claims description 14
- 239000002356 single layer Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 27
- 238000009434 installation Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 21
- 238000012856 packing Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 206010020649 Hyperkeratosis Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
Classifications
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0027—Pulsation and noise damping means
- F04B39/0083—Pulsation and noise damping means using blow off silencers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention provides a compressor vibration reduction assembly, a compressor assembly and an air conditioner, wherein the compressor vibration reduction assembly comprises: the vibration reduction component (2) can wrap the shell of the compressor; and the positioning component (3) is arranged on the shell of the compressor (1) and extends outwards, and can allow the vibration reduction component (2) to pass through the positioning component so as to position the vibration reduction component (2) in the axial direction of the compressor. The vibration damping component can be accurately and effectively positioned during installation, the problem of difficult packaging caused by the fact that the vibration damping component cannot be accurately positioned during packaging of the soundproof cotton is solved, and the installation efficiency of the vibration damping component is improved; the compressor can be completely sealed and tightly packaged, and the noise reduction effect is better achieved.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to a compressor vibration reduction assembly, a compressor assembly and an air conditioner.
Background
With the improvement of social progress and the living standard of people, heat exchange equipment such as air conditioners and the like are widely applied in life, and the living comfort of people is improved. The air conditioner outdoor unit generates noise in operation, the noise mainly comes from the compressor, and a layer of soundproof cotton is covered on the surface of the compressor to reduce the noise.
Patent CN 205641258U discloses a soundproof cotton structure, and this soundproof cotton can not close completely when packing the compressor, and the location is inaccurate, because the pipeline exists, installation space is limited when packing the compressor to soundproof cotton, appears the installation difficulty problem, and the damping noise reduction efficiency of compressor is lower.
Because the soundproof cotton of the compressor in the prior art has the technical problems of inaccurate positioning, incomplete sealing, limited installation space, difficult installation, low vibration and noise reduction efficiency and the like during packaging, the invention designs the vibration reduction assembly of the compressor, the compressor assembly and the air conditioner.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the defect of inaccurate positioning during the installation of the vibration reduction component of the compressor in the prior art, so as to provide a compressor vibration reduction assembly, a compressor assembly and an air conditioner.
The invention provides a compressor vibration damping assembly, which comprises:
The vibration reduction component can wrap the shell of the compressor;
And the positioning component is arranged on the compressor shell, extends outwards and can allow the vibration reduction component to pass through the positioning component so as to position the vibration reduction component in the axial direction of the compressor.
Preferably, the method comprises the steps of,
The positioning member is also capable of positioning the vibration damping member in the radial direction of the compressor.
Preferably, the method comprises the steps of,
The positioning component is of a frame-type rib structure extending outwards from the compressor shell.
Preferably, the method comprises the steps of,
The vibration reduction part can also wrap the liquid storage tank.
Preferably, the method comprises the steps of,
The vibration damping member includes a peripheral surface sound insulating member capable of wrapping a peripheral surface of the compressor and a peripheral surface of the liquid storage tank at the same time, and the peripheral surface sound insulating member is capable of passing through the positioning member to be positioned and mounted.
Preferably, the method comprises the steps of,
The peripheral sound-insulating member includes a high-frequency sound-absorbing layer structure and a low-frequency sound-absorbing layer structure, the low-frequency sound-absorbing layer structure being covered on a part of the high-frequency sound-absorbing layer structure,
When the peripheral sound insulation member encloses the compressor and the liquid storage tank: the overlapping part of the high-frequency sound-absorbing layer structure and the low-frequency sound-absorbing layer structure corresponds to the position of the compressor, and the part of the single-layer high-frequency sound-absorbing layer corresponds to the position of the liquid storage tank.
Preferably, the method comprises the steps of,
The high-frequency sound absorbing layer structure is a structure which can be unfolded and bent, and is a cuboid structure when being unfolded, and comprises a first broadside and a second broadside,
A first hasp is arranged on the high-frequency sound absorbing layer structure and positioned at the first broadside and/or near the first broadside, a second hasp is arranged on the high-frequency sound absorbing layer structure and positioned at the second broadside and/or near the second broadside,
And the first hasp and the second hasp can be mutually overlapped and buckled.
Preferably, the method comprises the steps of,
And the lower end of the peripheral surface sound insulation part is also provided with a foot pad through hole which can accommodate the foot pad at a position corresponding to the foot pad of the compressor.
Preferably, the method comprises the steps of,
The vibration damping member further includes a top sound insulating member capable of covering the top of the compressor and the top of the liquid storage tank.
Preferably, the method comprises the steps of,
The top sound insulation component is also provided with a liquid inlet pipe penetrating opening corresponding to a refrigerant inlet on the liquid storage tank, and/or the top sound insulation component is also provided with a liquid outlet pipe penetrating opening corresponding to a refrigerant outlet on the compressor.
Preferably, the method comprises the steps of,
And the top sound insulation component is also provided with a gap extending from the periphery to the liquid inlet pipe penetrating opening and/or extending from the periphery to the liquid outlet pipe penetrating opening.
Preferably, the method comprises the steps of,
The vibration reduction component is soundproof cotton.
The invention also provides an air conditioner, which comprises the compressor vibration reduction assembly.
The compressor vibration reduction assembly, the compressor assembly and the air conditioner provided by the invention have the following beneficial effects:
1. According to the compressor vibration reduction assembly, the compressor assembly and the air conditioner, the compressor shell can be wrapped through the vibration reduction component; the positioning component is arranged on the compressor shell and extends outwards, and can allow the vibration reduction component to pass through the positioning component so as to position the vibration reduction component in the axial direction of the compressor, so that the vibration reduction component can be accurately and effectively positioned during installation, the problem of difficult packaging caused by the fact that the vibration reduction component cannot be accurately positioned during packaging of soundproof cotton is solved, and the installation efficiency of the vibration reduction component is improved;
2. The invention relates to a compressor vibration reduction assembly, a compressor assembly and an air conditioner, which are designed with a novel vibration reduction part, wherein the vibration reduction part comprises a top sound insulation part for packaging a compressor cover and a peripheral surface sound insulation part for packaging a compressor cylinder body, the peripheral surface sound insulation part consists of a high-frequency sound absorption structure and a low-frequency sound absorption structure, the high-frequency sound absorption structure and the low-frequency sound absorption structure are arranged in a stacked manner, and the sound insulation cotton is provided with a hasp structure, so that the packaging compressor can be completely closed and fastened, and the noise reduction effect is better achieved.
Drawings
FIG. 1 is a schematic perspective view of a compressor assembly of the present invention without vibration damping members;
FIG. 2 is a schematic view of a three-dimensional mounting structure of the compressor assembly of FIG. 1;
FIG. 3 is a schematic perspective view of a compressor assembly provided with vibration reduction components of the present invention prior to installation;
FIG. 4 is a schematic perspective view of a compressor assembly provided with vibration reduction members of the present invention when installed;
FIG. 5 is a schematic perspective view of a compressor assembly provided with vibration reduction components of the present invention after installation;
FIG. 6 is a schematic front view of the peripheral sound insulating member of the vibration damping member of the present invention;
FIG. 7 is a schematic view of the back surface structure of the peripheral sound insulating member of the vibration damping member of the present invention;
fig. 8 is a schematic perspective view of a top soundproof member of the vibration damping member of the present invention.
The reference numerals in the drawings are as follows:
1. A compressor; 11. foot pads; 12. a liquid inlet; 13. a liquid outlet; 2. a vibration damping member; 3. a positioning member; 4. a liquid storage tank; 5. a peripheral surface sound insulation member; 51. a high frequency sound absorbing layer structure; 51a, a first broadside; 51b, a second broadside; 52. a low frequency sound absorbing layer structure; 53. foot pad via holes; 6. a chassis; 61. a first buckle; 62. a second hasp; 7. a liquid inlet pipe penetrating opening; 8. a liquid outlet pipe penetrating hole; 9. a gap; 10. a top sound insulation member; 12. a slit.
Detailed Description
Example 1
As shown in fig. 1-8, the present invention provides a compressor vibration damping assembly comprising:
The vibration reduction component 2 can wrap the shell of the compressor 1;
and a positioning member 3 provided on the casing of the compressor 1 and protruding outward, and capable of allowing the vibration damping member 2 to pass therethrough to position the vibration damping member 2 in the axial direction of the compressor.
The compressor shell can be wrapped through the vibration reduction component; the positioning component is arranged on the compressor shell and extends outwards, the vibration reduction component can be allowed to pass through the positioning component so as to position the vibration reduction component in the axial direction of the compressor, the vibration reduction component can be accurately and effectively positioned during installation, the problem that packaging is difficult due to the fact that the vibration reduction component cannot be accurately positioned during packaging of soundproof cotton is solved, and the installation efficiency of the vibration reduction component is improved.
Preferably, the method comprises the steps of,
The positioning member 3 is also capable of positioning the vibration damping member 2 in the radial direction of the compressor. Through the structure, the vibration reduction component can be positioned and limited in the radial direction of the compressor through the positioning component, so that the vibration reduction component can be positioned and limited in the radial direction of the compressor, and the installation efficiency of the vibration reduction component is further improved.
Preferably, the method comprises the steps of,
The positioning component 3 is a frame-shaped rib structure which extends outwards from the shell of the compressor 1. As shown in fig. 1, the vibration damping device is of a frame-shaped rib structure connected to the compressor shell, so that the vibration damping component can pass through a frame-shaped space of the frame-shaped rib structure to perform installation positioning function on the vibration damping component, and multi-directional positioning function in the circumferential direction and the radial direction of the compressor is effectively realized. When the vibration reduction component is installed, the vibration reduction component penetrates through one side of the frame-shaped rib structure along the circumferential direction of the compressor, and the preferred positioning component is of two frame-shaped rib structures and is respectively positioned at two sides of the compressor, so that the vibration reduction component can be positioned and limited at two sides of the compressor to form an annular structure shown in fig. 4. And the two buckles at the free ends are in lap joint and buckling to form a closed structure as shown in figure 5.
Preferably, the method comprises the steps of,
The vibration reduction part 2 can also wrap the liquid storage tank 4. Through the mode of still wrapping up the liquid storage pot, can also carry out the damping effect to the liquid storage pot to reduce the produced noise of liquid storage pot vibration.
Example 2
This embodiment is a further improvement over embodiment 1 in that, preferably,
The vibration damping member 2 includes a peripheral surface sound insulating member 5 capable of wrapping the circumferential surface of the compressor 1 and the circumferential surface of the liquid tank 4 at the same time, and the peripheral surface sound insulating member 5 is capable of passing through the positioning member 3 to be positioned and mounted. This is a further preferred form of construction of the vibration damping member of the present invention whereby the circumferential surfaces of the compressor and the fluid reservoir are wrapped by the weekend sound damping member to provide effective vibration damping.
Preferably, the method comprises the steps of,
The peripheral sound insulation member 5 includes a high-frequency sound absorption layer structure 51 and a low-frequency sound absorption layer structure 52, and the low-frequency sound absorption layer structure 52 is covered on a part of the high-frequency sound absorption layer structure 51, and as shown in fig. 7, a slit 12 is further provided on the high-frequency sound absorption layer structure 51 to accommodate passage of a pipe on a compressor therethrough when installed.
When the peripheral sound insulation member 5 wraps the compressor 1 and the liquid storage tank 4: the overlapping portion of the high-frequency sound-absorbing layer structure 51 and the low-frequency sound-absorbing layer structure 52 corresponds to the position of the compressor 1, and the single-layer high-frequency sound-absorbing layer structure 51 corresponds to the position of the liquid storage tank 4.
The high-frequency sound-absorbing layer structure and the low-frequency sound-absorbing layer structure are adopted for the compressor, the high-frequency sound-absorbing layer structure and the low-frequency sound-absorbing layer structure are adopted for the compressor to absorb the low-frequency noise and the high-frequency noise, the high-frequency sound-absorbing layer structure is adopted for the liquid storage tank to absorb the high-frequency noise, the high-frequency noise is absorbed by the liquid storage tank to the greatest extent, the setting of materials is reduced, and the cost is reduced.
The invention designs a compressor structure which is convenient for installing a vibration reduction assembly (the vibration reduction component is preferably soundproof cotton), and solves the problem of difficult packaging caused by the fact that the soundproof cotton cannot be accurately positioned during packaging; the novel vibration reduction assembly (the vibration reduction component is preferably a sound insulation cotton) is designed, the sound insulation cotton comprises a sound insulation cotton cap for packaging a compressor cover and a sound insulation cotton assembly for packaging a compressor cylinder body, the sound insulation cotton assembly comprises a high-frequency sound absorption structure and a low-frequency sound absorption structure, the high-frequency sound absorption structure and the low-frequency sound absorption structure are arranged in a stacked mode, and the sound insulation cotton is provided with a hasp structure, so that the vibration reduction assembly can be completely sealed, fastened to the packaging compressor, and the noise reduction effect is better achieved.
Preferably, the method comprises the steps of,
The high-frequency sound-absorbing layer structure 51 has a structure that can be unfolded and bent, and has a rectangular parallelepiped structure when unfolded, and includes a first broad side 51a and a second broad side 51b,
A first fastener 61 is further provided on the high-frequency sound-absorbing layer structure 51 at a position of the first wide side 51a and/or a position close to the first wide side 51a, a second fastener 62 is further provided on the high-frequency sound-absorbing layer structure 51 at a position of the second wide side 51b and/or a position close to the second wide side 51b,
The first snap 61 and the second snap 62 can be engaged with each other in a snap-fit manner (when the circumferential sound insulating member 5 is wrapped around the compressor and the liquid storage tank).
The invention is a preferable structural form of the high-frequency sound absorbing layer structure, and the first broad side and the second broad side are respectively provided with the first hasp and the second hasp, so that the first broad side and the second broad side are buckled together when the peripheral surface sound insulating component wraps the compressor and the liquid storage tank through the overlapping buckling of the first hasp and the second broad side, and the whole sealing type wrapping of the peripheral surface directions of the compressor and the liquid storage tank is formed, thereby further increasing the vibration absorption and noise reduction effects of the compressor and the liquid storage tank.
Preferably, the method comprises the steps of,
The lower end of the peripheral sound insulation member 5 is further provided with a foot pad through hole 53 capable of accommodating the foot pad 11 at a position corresponding to the foot pad 11 of the compressor. Through the above-mentioned callus on the sole via hole that sets up can hold the callus on the sole setting in wherein, produce the interference with the compressor when avoiding the packing, guarantee the inseparable laminating between global sound insulation part and compressor and the liquid storage pot, improve vibration damping noise reduction effect.
Preferably, the method comprises the steps of,
The vibration damping member 2 further includes a top soundproofing member 10 capable of covering the top of the compressor 1 and the top of the liquid storage tank 4. The top sound insulation component through setting up can produce vibration damping noise reduction effect to compressor top and liquid storage tank top, improves the vibration damping noise reduction effect to compressor and liquid storage tank, forms the omnidirectional encapsulation to compressor and liquid storage tank together with global sound insulation component, has improved vibration damping noise reduction effect and effect greatly for sound insulation structure among the prior art.
Preferably, the method comprises the steps of,
The top sound insulation component 10 is further provided with a liquid inlet pipe penetrating opening 7 corresponding to a refrigerant inlet on the liquid storage tank 4, and/or the top sound insulation component 10 is further provided with a liquid outlet pipe penetrating opening 8 corresponding to a refrigerant outlet on the compressor 1. Through the feed liquor pipe through-hole that sets up on the top sound insulation part can be corresponding with the refrigerant import and hold refrigerant import pipe and pass, prevent to take place to interfere with the refrigerant import pipe, the drain pipe through-hole that sets up simultaneously can be corresponding with the refrigerant export in order to hold refrigerant export pipe and pass, prevent to take place to interfere with the refrigerant export pipe, has further guaranteed the effectual inseparable laminating parcel between top sound insulation part and compressor and the liquid storage tank, has further improved vibration damping noise reduction effect.
Preferably, the method comprises the steps of,
The top sound-insulating member 10 is further provided with a gap 9 extending from the peripheral side thereof to the inlet pipe penetration 7 and/or from the peripheral side thereof to the outlet pipe penetration 8. Through the gap arranged at the position, the top sound insulation component can sleeve the refrigerant outlet pipe and the refrigerant inlet pipe through the gap when being installed and assembled at the top of the compressor and the liquid storage tank, and the top sound insulation component enters the liquid inlet pipe through the gap and the liquid outlet pipe through the gap, so that the assembly is convenient.
Preferably, the method comprises the steps of,
The vibration reduction component 2 is soundproof cotton. This is the preferred type and form of construction of the vibration damping member of the present invention, which is capable of providing good sound insulation and vibration damping to the compressor and the liquid storage tank.
The invention also provides a compressor assembly comprising a compressor 1 and a liquid storage tank 4, which further comprises a compressor vibration damping assembly according to any one of the preceding claims. The compressor shell can be wrapped through the vibration reduction component; the positioning component is arranged on the compressor shell and extends outwards, the vibration reduction component can be allowed to pass through the positioning component so as to position the vibration reduction component in the axial direction of the compressor, the vibration reduction component can be accurately and effectively positioned during installation, the problem that packaging is difficult due to the fact that the vibration reduction component cannot be accurately positioned during packaging of soundproof cotton is solved, and the installation efficiency of the vibration reduction component is improved.
The vibration damping component comprises a top sound insulation component of the packaging compressor cover and a peripheral surface sound insulation component of the packaging compressor cylinder body, wherein the peripheral surface sound insulation component consists of a high-frequency sound absorption structure and a low-frequency sound absorption structure, the high-frequency sound absorption structure and the low-frequency sound absorption structure are arranged in a stacked mode, and the sound insulation cotton is provided with a hasp structure, so that the packaging compressor can be completely closed and fastened, and the noise reduction effect is better achieved.
As shown in fig. 1, the compressor assembly mainly comprises a compressor 1, a liquid storage tank 4, a cavity cover, a positioning component 3, a foot pad 11, an insulating pad, a liquid inlet 12 and a liquid outlet 13, and when the compressor is packaged by soundproof cotton, the positioning component 3 can perform the function of positioning and guiding the position when the compressor is packaged by soundproof cotton. The positioning bolts fix the foot pads 11 of the compressor with the chassis 6.
Fig. 7 is a schematic view of the top sound insulating member 10 (preferably a sound insulating cotton cap) that can be snapped directly onto the chamber cover to insulate the compressor. The sound insulation cotton cap is provided with a liquid inlet pipe penetrating opening 7, a liquid outlet pipe penetrating opening 8 and a gap 9, so that the corresponding pipeline can conveniently penetrate when the cavity cover is packaged.
The first layer of packing is carried out to the cavity to direct passing location structure when the cotton that gives sound insulation is packed, and location structure has restricted the cotton removal of following the vertical direction of cavity, has avoided the interference when the pipeline is packed to the cotton that gives sound insulation simultaneously around.
Fig. 6 and 7 are schematic diagrams of the front and back surfaces of the peripheral sound insulation component 5 (the sound insulation cotton component), the sound insulation cotton component is composed of a low-frequency sound absorption layer structure 52, a first hasp 51a, a second hasp 51b and a high-frequency sound absorption layer structure 51, the low-frequency sound absorption layer structure 52 is mainly composed of a rubber layer, the high-frequency sound absorption layer structure 51 is mainly composed of a cotton felt layer, the rubber layer and the cotton felt layer are arranged layer by layer, the rubber layer passes through the positioning structure of the compressor when the compressor is packaged, a compression cavity is wrapped, the cotton felt layer surrounds a liquid storage cylinder, the first hasp and the second hasp are buckled together to completely seal and fasten the packaging compressor, foot pad through holes 53 are formed in the rubber layer, interference with a foot pad of the compressor is avoided when the packaging is carried out, and the packaging process is shown in fig. 3-5.
The invention also provides an air conditioner, which comprises the compressor vibration reduction assembly.
The compressor shell can be wrapped through the vibration reduction component; the positioning component is arranged on the compressor shell and extends outwards, the vibration reduction component can be allowed to pass through the positioning component so as to position the vibration reduction component in the axial direction of the compressor, the vibration reduction component can be accurately and effectively positioned during installation, the problem that packaging is difficult due to the fact that the vibration reduction component cannot be accurately positioned during packaging of soundproof cotton is solved, and the installation efficiency of the vibration reduction component is improved.
The vibration damping component comprises a top sound insulation component of the packaging compressor cover and a peripheral surface sound insulation component of the packaging compressor cylinder body, wherein the peripheral surface sound insulation component consists of a high-frequency sound absorption structure and a low-frequency sound absorption structure, the high-frequency sound absorption structure and the low-frequency sound absorption structure are arranged in a stacked mode, and the sound insulation cotton is provided with a hasp structure, so that the packaging compressor can be completely closed and fastened, and the noise reduction effect is better achieved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention. The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (9)
1. A compressor vibration reduction assembly, characterized by: comprising the following steps:
the vibration reduction component (2) can wrap the shell of the compressor;
A positioning member (3) provided on the casing of the compressor (1) and protruding outward, and capable of allowing the vibration damping member (2) to pass therethrough to position the vibration damping member (2) in the axial direction of the compressor; the positioning component (3) can also position the vibration reduction component (2) in the radial direction of the compressor; the positioning component (3) is of a frame-type rib structure extending outwards from the shell of the compressor (1);
The vibration reduction component (2) can also wrap the liquid storage tank (4);
the vibration damping member (2) includes a peripheral sound insulating member (5) capable of wrapping a peripheral surface of the compressor (1) and a peripheral surface of the liquid reservoir (4) at the same time, the peripheral sound insulating member (5) being capable of passing through the positioning member (3) to be positioned and mounted;
the peripheral sound-insulating member (5) includes a high-frequency sound-absorbing layer structure (51) and a low-frequency sound-absorbing layer structure (52), the low-frequency sound-absorbing layer structure (52) being covered on a part of the high-frequency sound-absorbing layer structure (51),
When the peripheral surface sound insulation member (5) wraps the compressor (1) and the liquid storage tank (4): the overlapping part of the high-frequency sound-absorbing layer structure (51) and the low-frequency sound-absorbing layer structure (52) corresponds to the position of the compressor (1), and the part of the single-layer high-frequency sound-absorbing layer (51) corresponds to the position of the liquid storage tank (4).
2. The compressor vibration reduction assembly according to claim 1, wherein:
The high-frequency sound absorbing layer structure (51) is a structure which can be unfolded and bent, and is a cuboid structure when being unfolded, and comprises a first broadside (51 a) and a second broadside (51 b),
A first hasp (61) is arranged on the high-frequency sound absorption layer structure (51) at the position of the first broadside (51 a) and/or the position close to the first broadside (51 a), a second hasp (62) is arranged on the high-frequency sound absorption layer structure (51) at the position of the second broadside (51 b) and/or the position close to the second broadside (51 b),
And the first hasp (61) and the second hasp (62) can be mutually overlapped and buckled.
3. The compressor vibration reduction assembly according to claim 1, wherein:
the lower end of the peripheral surface sound insulation component (5) is also provided with a foot pad through hole (53) which can accommodate the foot pad (11) at a position corresponding to the foot pad (11) of the compressor.
4. The compressor vibration reduction assembly according to claim 1, wherein:
The vibration damping component (2) further comprises a top sound insulation component (10) which can cover the top of the compressor (1) and the top of the liquid storage tank (4).
5. The compressor vibration reduction assembly according to claim 4, wherein:
the top sound insulation component (10) is also provided with a liquid inlet pipe penetrating opening (7) corresponding to the refrigerant inlet on the liquid storage tank (4), and/or the top sound insulation component (10) is also provided with a liquid outlet pipe penetrating opening (8) corresponding to the refrigerant outlet on the compressor (1).
6. The compressor vibration reduction assembly according to claim 5, wherein:
The top sound insulation component (10) is also provided with a gap (9) extending from the periphery to the liquid inlet pipe penetrating opening (7) and/or extending from the periphery to the liquid outlet pipe penetrating opening (8).
7. The compressor vibration reduction assembly according to claim 1, wherein:
The vibration reduction component (2) is made of soundproof cotton.
8. A compressor assembly comprising a compressor (1) and a liquid reservoir (4), characterized in that: further comprising the compressor vibration damping assembly of any one of claims 1-7.
9. An air conditioner, characterized in that: a compressor vibration damping assembly comprising any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711233301.9A CN108050045B (en) | 2017-11-30 | 2017-11-30 | Compressor damping assembly, compressor assembly and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711233301.9A CN108050045B (en) | 2017-11-30 | 2017-11-30 | Compressor damping assembly, compressor assembly and air conditioner |
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| CN108050045A CN108050045A (en) | 2018-05-18 |
| CN108050045B true CN108050045B (en) | 2024-04-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110848117B (en) * | 2019-11-15 | 2021-12-07 | 卢衍忠 | Shock-proof type compressor convenient to location |
| CN110748981A (en) * | 2019-11-21 | 2020-02-04 | 广东美的制冷设备有限公司 | Sound insulation assembly, air conditioner outdoor unit and air conditioner |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000249371A (en) * | 1998-12-29 | 2000-09-12 | Daikin Ind Ltd | Air conditioner |
| JP2013053815A (en) * | 2011-09-05 | 2013-03-21 | Daikin Industries Ltd | Outdoor unit |
| CN104595987A (en) * | 2015-01-20 | 2015-05-06 | 湖南华强电气有限公司 | Vibration reduction and noise reduction device for compressor |
| CN204511892U (en) * | 2015-02-15 | 2015-07-29 | 三菱电机(广州)压缩机有限公司 | Noise-reduce device for compressor |
| CN205641258U (en) * | 2016-05-11 | 2016-10-12 | 珠海格力电器股份有限公司 | Soundproof cotton and be equipped with this soundproof cotton's compressor |
| CN207777110U (en) * | 2017-11-30 | 2018-08-28 | 珠海格力电器股份有限公司 | A kind of compressor damping assembly, compressor assembly and air conditioner |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201916150U (en) * | 2010-12-16 | 2011-08-03 | 石家庄国祥运输设备有限公司 | Noise reducing device for air conditioner compressor |
| KR102063073B1 (en) * | 2013-02-05 | 2020-01-07 | 엘지전자 주식회사 | Noise reduction cover of a compressor and Air-conditioner including the same |
| US10274037B2 (en) * | 2014-12-02 | 2019-04-30 | Bridgestone Corporation | Vibration-damping device and attachment structure for vibration-damping device |
| CN205779570U (en) * | 2016-07-04 | 2016-12-07 | 珠海格力电器股份有限公司 | Blimp and compressor assembly |
-
2017
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000249371A (en) * | 1998-12-29 | 2000-09-12 | Daikin Ind Ltd | Air conditioner |
| JP2013053815A (en) * | 2011-09-05 | 2013-03-21 | Daikin Industries Ltd | Outdoor unit |
| CN104595987A (en) * | 2015-01-20 | 2015-05-06 | 湖南华强电气有限公司 | Vibration reduction and noise reduction device for compressor |
| CN204511892U (en) * | 2015-02-15 | 2015-07-29 | 三菱电机(广州)压缩机有限公司 | Noise-reduce device for compressor |
| CN205641258U (en) * | 2016-05-11 | 2016-10-12 | 珠海格力电器股份有限公司 | Soundproof cotton and be equipped with this soundproof cotton's compressor |
| CN207777110U (en) * | 2017-11-30 | 2018-08-28 | 珠海格力电器股份有限公司 | A kind of compressor damping assembly, compressor assembly and air conditioner |
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| CN108050045A (en) | 2018-05-18 |
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