CN116181615B - Energy-saving noise-reducing refrigerator and noise-reducing method thereof - Google Patents

Energy-saving noise-reducing refrigerator and noise-reducing method thereof Download PDF

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Publication number
CN116181615B
CN116181615B CN202310167973.3A CN202310167973A CN116181615B CN 116181615 B CN116181615 B CN 116181615B CN 202310167973 A CN202310167973 A CN 202310167973A CN 116181615 B CN116181615 B CN 116181615B
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China
Prior art keywords
compressor
arc
shaped shell
buffer
noise
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CN202310167973.3A
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Chinese (zh)
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CN116181615A (en
Inventor
安再超
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Jiangsu Simand Electric Co Ltd
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Jiangsu Simand Electric Co Ltd
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Priority to CN202310167973.3A priority Critical patent/CN116181615B/en
Publication of CN116181615A publication Critical patent/CN116181615A/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/003—General constructional features for cooling refrigerating machinery
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0044—Pulsation and noise damping means with vibration damping supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/06—Cooling; Heating; Prevention of freezing
    • 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
    • F04B39/14—Provisions for readily assembling or disassembling
    • 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
    • F16F15/022—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 dampers and springs in combination
    • 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
    • F16F15/023—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 fluid 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
    • 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
    • F16F15/08—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 with rubber springs ; with springs made of rubber and metal
    • F16F15/085—Use of both rubber and metal springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/006—General constructional features for mounting refrigerating machinery components
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/22—Pumps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

The invention discloses an energy-saving and noise-reducing refrigerator and a noise-reducing method thereof, and the refrigerator comprises a refrigerator main body, wherein a compressor is arranged in the refrigerator main body, an arc-shaped shell is arranged outside the circumference of the compressor, an opening is arranged above the arc-shaped shell, inner buffer rubber is filled between the arc-shaped shell and the compressor, and heat dissipation holes are formed in the arc-shaped shell and the inner buffer rubber. According to the invention, the shell and the buffer rubber are arranged into an arc shape capable of wrapping the compressor, so that the buffer rubber can buffer the compressor in multiple directions, buffer points are dispersed at all positions, the buffer effect is good, the noise reduction effect of the device on the compressor is good, and the heat dissipation holes are formed in the arc-shaped shell and the inner buffer rubber, so that the compressor can also dissipate heat through the heat dissipation holes, and the situation that heat on the compressor cannot be dissipated is avoided.

Description

Energy-saving noise-reducing refrigerator and noise-reducing method thereof
Technical Field
The invention relates to the technical field of refrigerators, in particular to an energy-saving and noise-reducing refrigerator and a noise-reducing method thereof.
Background
Refrigerators are a kind of refrigerating apparatus that maintains a constant low temperature, and also a kind of civil products that maintain foods or other objects in a constant low temperature cold state. The box body is internally provided with a compressor, a cabinet or a box for freezing by an ice maker and a storage box with a refrigerating device.
The reason that produces the noise in the refrigerator operation, one of them is that the compressor vibrates, has set up buffer rubber between compressor and the mounting panel among the prior art, but buffer rubber tiling is on the mounting panel, and it is little with compressor area of contact, and the buffer point is few, and the buffering effect is not good.
Disclosure of Invention
The invention aims to provide an energy-saving noise-reducing refrigerator and a noise-reducing method thereof, which are used for solving the problems of small contact area between buffer rubber tiled on a mounting plate and a compressor, few buffer points and poor buffer effect in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an energy-conserving refrigerator of making an uproar that falls, includes the refrigerator main part, the inside of refrigerator main part is equipped with the compressor, the circumference outside of compressor is equipped with the arc shell, the top of arc shell is established and is equipped with the opening, and fills between arc shell and the compressor has interior buffer rubber, all offered the louvre on arc shell and the interior buffer rubber.
Preferably, the support is fixed on both sides of the lower part of the arc-shaped shell, a spring vibration reduction assembly is arranged below the support, and a mounting base is arranged below the spring vibration reduction assembly.
Preferably, a buffer bottom pad is fixed on the lower surface of the mounting base, and the mounting base is fixed inside the refrigerator main body through bolts.
Preferably, the spring vibration reduction assembly comprises an installation plate which is arranged side by side up and down, vibration reduction springs are fixed between the installation plate and two sides of the vibration reduction springs, and telescopic rods are sleeved in the vibration reduction springs.
Preferably, the telescopic rod comprises a bottom cylinder, an upper rod inserted into the bottom cylinder from top to bottom and a damping piston fixed at the lower end of the upper rod.
Preferably, the stabilizing bars are rotatably installed on two sides of one side of the mounting plate, which is close to each other, the two ends of the stabilizing bars on the same side are rotatably connected, and a stabilizing spring is fixed between one ends of the connecting ends of the stabilizing bars on two sides.
An energy-saving noise-reducing refrigerator and a noise-reducing method thereof, comprising the following steps:
s1: the shell and the buffer rubber are arranged into an arc shape capable of wrapping the compressor, so that the shell and the buffer rubber can buffer the compressor in multiple directions;
s2: the buffer points are dispersed at all positions, so that the buffer effect is good, and the noise reduction effect of the device on the compressor is good;
s3: the arc-shaped shell and the inner buffer rubber are provided with the heat dissipation holes, so that the compressor can also dissipate heat through the heat dissipation holes, and noise caused by aggravated work of a refrigerator heat dissipation system due to overheating is reduced;
s4: the support is fixed on two sides of the lower portion of the arc-shaped shell, the spring vibration reduction assembly is arranged below the support, the spring vibration reduction assembly plays a role in vibration reduction and buffering, and vibration noise between parts is reduced after buffering.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the shell and the buffer rubber are arranged into an arc shape capable of wrapping the compressor, so that the buffer rubber can buffer the compressor in multiple directions, and the buffer points are dispersed at all positions, so that the buffer effect is good, and the noise reduction effect of the device on the compressor is good;
2. according to the invention, the heat dissipation holes are formed in the arc-shaped shell and the inner buffer rubber, so that the compressor can also dissipate heat through the heat dissipation holes, and the situation that heat on the compressor cannot be dissipated is avoided;
3. the invention is provided with the spring vibration damping assembly, the vibration damping spring can further absorb the vibration of the compressor, the high vibration damping effect is ensured, the spring vibration damping assembly can also ensure the running stability of the compressor, and the use effect is good.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the installation of the compressor of the present invention;
FIG. 3 is a schematic view of the spring damper assembly of the present invention;
fig. 4 is a schematic view of the internal structure of the telescopic rod of the present invention.
In the figure: 1. a refrigerator main body; 2. a compressor; 3. an arc-shaped housing; 4. an inner buffer rubber; 5. a heat radiation hole; 6. a bracket; 7. a spring vibration damping assembly; 71. a mounting plate; 72. a damping spring; 73. a telescopic rod; 731. a pole is arranged; 732. a damping piston; 733. a bottom cylinder; 74. a stabilizing rod; 75. a stabilizing spring; 8. a mounting base; 9. and a buffer bottom pad.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 2, in the embodiment of the invention, an energy-saving and noise-reducing refrigerator comprises a refrigerator main body 1, wherein a compressor 2 is arranged in the refrigerator main body 1, an arc-shaped shell 3 is arranged outside the circumference of the compressor 2, an opening is arranged above the arc-shaped shell 3, the upper opening can widely dissipate heat of the compressor 2, the situation that the compressor 2 cannot dissipate heat due to complete cladding is avoided, an inner buffer rubber 4 is filled between the arc-shaped shell 3 and the compressor 2, the inner buffer rubber 4 can buffer the compressor 2, vibration of the compressor 2 is reduced, the inner buffer rubber 4 wraps the whole compressor 2 in an arc shape, the compressor 2 can be buffered in multiple directions, and buffer points are dispersed at all positions, so that the buffer effect of the device is good, and the noise reduction effect of the device on the compressor 2 is good;
referring to fig. 2, heat dissipation holes 5 are formed in the arc-shaped outer shell 3 and the inner buffer rubber 4, so that the compressor 2 can also dissipate heat through the heat dissipation holes 5, and the situation that heat on the compressor 2 cannot be dissipated is avoided;
as shown in fig. 2 and 3, in order to further buffer the compressor 2, so that the noise reduction effect is better, brackets 6 are fixed on two sides below the arc-shaped shell 3, a spring vibration damping component 7 is arranged below the brackets 6, the spring vibration damping component 7 plays a role in vibration damping and buffering, and a mounting base 8 is arranged below the spring vibration damping component 7, the mounting base 8 is fixed in the refrigerator main body 1 through bolts, and preferably, a buffering bottom pad 9 is fixed on the lower surface of the mounting base 8, so that the effect of further buffering is achieved;
referring to fig. 3, in this embodiment, the spring vibration absorbing assembly 7 includes a mounting plate 71 arranged side by side up and down, a vibration absorbing spring 72 is fixed between the mounting plate 71 and two sides of the vibration absorbing spring 72, a telescopic rod 73 is sleeved inside the vibration absorbing spring 72, and when the compressor 2 works to generate vibration, the vibration absorbing spring 72 can further absorb the vibration, and the telescopic rod 73 can guide the expansion and contraction of the vibration absorbing spring 72;
as shown in fig. 3 and 4, the telescopic rod 73 preferably includes a bottom cylinder 733, an upper rod 731 inserted into the bottom cylinder 733 from top to bottom, and a damping piston 732 fixed to the lower end of the upper rod 731, where the damping piston 732 can provide damping for the expansion and contraction of the telescopic rod 73, so as to avoid the excessive expansion and contraction of the damping spring 72 from affecting the stability of the compressor 2;
as shown in fig. 3, the fixing rods 74 are rotatably installed on two sides of one side of the two mounting plates 71, which are close to each other, and the ends of the two fixing rods 74 on the same side are rotatably connected, and a fixing spring 75 is fixed between one ends of the two sides of the fixing rods 74, which are rotatably connected, so that the compressor 2 can be further stabilized.
An energy-saving noise-reducing refrigerator and a noise-reducing method thereof, comprising the following steps:
s1: the shell and the buffer rubber are arranged into an arc shape capable of wrapping the compressor, so that the shell and the buffer rubber can buffer the compressor in multiple directions;
s2: the buffer points are dispersed at all positions, so that the buffer effect is good, and the noise reduction effect of the device on the compressor is good;
s3: the arc-shaped shell and the inner buffer rubber are provided with the heat dissipation holes, so that the compressor can also dissipate heat through the heat dissipation holes, and noise caused by aggravated work of a refrigerator heat dissipation system due to overheating is reduced;
s4: the support 6 is fixed on both sides of the lower part of the arc-shaped shell 3, the spring vibration reduction assembly 7 is arranged below the support 6, the spring vibration reduction assembly 7 plays a role in vibration reduction and buffering, and vibration noise between parts is reduced after buffering.
The working principle and the using flow of the invention are as follows: when using refrigerator main part 1, compressor 2 work produces the vibration, interior buffer rubber 4 is the arc parcel and live whole compressor 2, and then it can cushion for compressor 2 in a plurality of directions, scatter the buffer point in each position, make its buffering effect good, and then make this device give the noise reduction effect of compressor 2 good, all set up louvre 5 on arc shell 3 and interior buffer rubber 4, and then can make compressor 2 still dispel the heat through louvre 5, avoid the unable circumstances that dispels of heat on the compressor 2, and at the same time, vibration damping spring 72 can be further absorb this vibration, telescopic link 73 can lead for vibration damping spring 72's flexible, damping piston 732 can provide the damping for telescopic link 73's flexible, avoid vibration damping spring 72 excessive flexible stability that influences compressor 2, firm spring 75 and pole 74 simultaneous working can be further make compressor 2 can comparatively stable work.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (1)

1. The utility model provides an energy-conserving refrigerator of making an uproar that falls, includes refrigerator main part (1), the inside of refrigerator main part (1) is equipped with compressor (2), its characterized in that: an arc-shaped shell (3) is arranged outside the circumference of the compressor (2), an opening is formed above the arc-shaped shell (3), an inner buffer rubber (4) is filled between the arc-shaped shell (3) and the compressor (2), and heat dissipation holes (5) are formed in the arc-shaped shell (3) and the inner buffer rubber (4);
the two sides of the lower part of the arc-shaped shell (3) are respectively fixed with a bracket (6), a spring vibration reduction assembly (7) is arranged below the brackets (6), and a mounting base (8) is arranged below the spring vibration reduction assembly (7);
the lower surface of the mounting base (8) is fixedly provided with a buffer bottom pad (9), and the mounting base (8) is fixed in the refrigerator main body (1) through bolts;
the spring vibration reduction assembly (7) comprises an installing plate (71) which is vertically arranged side by side, vibration reduction springs (72) are fixed between the installing plate (71) and two sides of the vibration reduction springs (72), and telescopic rods (73) are sleeved in the vibration reduction springs (72);
the telescopic rod (73) comprises a bottom cylinder (733), an upper rod (731) inserted into the bottom cylinder (733) from top to bottom, and a damping piston (732) fixed at the lower end of the upper rod (731);
the two sides of one side, close to each other, of the two mounting plates (71) are rotatably provided with stabilizing rods (74), the ends of the two stabilizing rods (74) on the same side are rotatably connected, and a stabilizing spring (75) is fixed between the rotatably connected ends of the stabilizing rods (74) on the two sides;
the noise reduction method of the energy-saving noise reduction refrigerator comprises the following steps of:
s1: the shell and the buffer rubber are arranged into an arc shape capable of wrapping the compressor (2), so that the shell and the buffer rubber can buffer the compressor (2) in multiple directions;
s2: the buffer points are dispersed at all positions, so that the buffer effect is good, and the noise reduction effect of the device on the compressor (2) is good;
s3: the arc-shaped shell (3) and the inner buffer rubber (4) are provided with the heat dissipation holes (5), so that the compressor can also dissipate heat through the heat dissipation holes, and noise caused by aggravated work of a refrigerator heat dissipation system due to overheating is reduced;
s4: the arc-shaped shell (3) is characterized in that brackets (6) are fixed on two sides of the lower portion of the arc-shaped shell (3), spring vibration reduction assemblies (7) are arranged below the brackets (6), the spring vibration reduction assemblies (7) play a role in vibration reduction and buffering, and vibration noise among parts is reduced after buffering.
CN202310167973.3A 2023-02-27 2023-02-27 Energy-saving noise-reducing refrigerator and noise-reducing method thereof Active CN116181615B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310167973.3A CN116181615B (en) 2023-02-27 2023-02-27 Energy-saving noise-reducing refrigerator and noise-reducing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310167973.3A CN116181615B (en) 2023-02-27 2023-02-27 Energy-saving noise-reducing refrigerator and noise-reducing method thereof

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CN116181615A CN116181615A (en) 2023-05-30
CN116181615B true CN116181615B (en) 2023-12-01

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117968305B (en) * 2024-03-28 2024-05-28 安徽欧通机电科技股份有限公司 Refrigerator compressor mounting plate

Citations (8)

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Publication number Priority date Publication date Assignee Title
CN208364332U (en) * 2018-06-08 2019-01-11 新昌县长城空调部件股份有限公司 A kind of anti-vibration reducing noise compressor
CN112780524A (en) * 2020-12-24 2021-05-11 安徽科海压缩机制造有限公司 Shock attenuation noise reduction natural gas compressor
CN213807976U (en) * 2020-07-28 2021-07-27 东亚科技(苏州)有限公司 Vibration/noise reduction type compressor
CN215719594U (en) * 2021-09-13 2022-02-01 绵阳宏发一海机电制造有限责任公司 Vibration/noise reduction type compressor
CN114837917A (en) * 2022-06-07 2022-08-02 江苏上菱智能电器有限公司 Refrigerator noise reduction device and using method thereof
CN114856965A (en) * 2022-05-10 2022-08-05 烟台职业学院 Low-noise automobile refrigeration compressor
CN115247637A (en) * 2022-01-21 2022-10-28 衢州学院 Energy-saving noise-reducing structure device based on compressor
CN218151324U (en) * 2022-10-13 2022-12-27 江苏新安电器股份有限公司 Noise reduction structure of refrigerator

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208364332U (en) * 2018-06-08 2019-01-11 新昌县长城空调部件股份有限公司 A kind of anti-vibration reducing noise compressor
CN213807976U (en) * 2020-07-28 2021-07-27 东亚科技(苏州)有限公司 Vibration/noise reduction type compressor
CN112780524A (en) * 2020-12-24 2021-05-11 安徽科海压缩机制造有限公司 Shock attenuation noise reduction natural gas compressor
CN215719594U (en) * 2021-09-13 2022-02-01 绵阳宏发一海机电制造有限责任公司 Vibration/noise reduction type compressor
CN115247637A (en) * 2022-01-21 2022-10-28 衢州学院 Energy-saving noise-reducing structure device based on compressor
CN114856965A (en) * 2022-05-10 2022-08-05 烟台职业学院 Low-noise automobile refrigeration compressor
CN114837917A (en) * 2022-06-07 2022-08-02 江苏上菱智能电器有限公司 Refrigerator noise reduction device and using method thereof
CN218151324U (en) * 2022-10-13 2022-12-27 江苏新安电器股份有限公司 Noise reduction structure of refrigerator

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