Vibration reduction refrigerator

By installing multiple layers of vibration damping plates on the condensing space frame of the freezer and using vibration damping components, the vibration and noise problems of the freezer were solved, achieving better vibration damping and noise reduction.

CN223755650UActive Publication Date: 2026-01-02HENAN LONGSHENG ELECTRIC APPLIANCE CO LTD
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Patent Information

Application Number
CN202520681546.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-11
Publication Date
2026-01-02
Estimated Expiration
2035-04-11

AI Technical Summary

Technical Problem

In existing freezers, there are no vibration damping components installed under the fan, resulting in poor vibration damping and high noise, which affects the normal use of the freezer.

Method used

Multiple layers of vibration damping plates are installed on the condenser space frame of the freezer, and vibration damping components such as springs or rubber pads are used between the vibration damping plates. The compressor, condenser and fan are installed on different layers of vibration damping plates to form a multi-layer vibration damping structure.

Benefits of technology

It effectively reduces vibration transmission to the cabinet, lowers noise, and improves the vibration reduction effect of the freezer.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223755650U_ABST
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Abstract

The utility model relates to the technical field of refrigerators, in particular to a vibration reduction refrigerator which comprises a refrigerator body, the refrigerator body further comprises a cabinet body and a refrigerating system, and the refrigerating system comprises a compressor, a condenser, a capillary tube, an evaporator and a compressor which are sequentially connected through pipelines. The cabinet body is provided with a storage cavity and a condensation space, the condenser is a pipeline coiled in a folded-back mode, a fan connected with a power source is installed on the side face of the condenser, and a condenser space frame is arranged below the space of the condenser. A vibration reduction plate is further installed on the condensation space frame, the vibration reduction plate is a first vibration reduction plate, the first vibration reduction plate is installed on the condensation space frame through a vibration reduction component, and the compressor, the condenser and the fan are installed on the first vibration reduction plate. The damping device has the advantage of good damping effect.
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Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of refrigerator, in particular to refrigerator. BACKGROUND

[0002] The refrigerator includes a refrigerator cabinet, a display cabinet, an order cabinet, a medicine cabinet and the like, which can store goods at low temperature by using a compressor to refrigerate.

[0003] The refrigerator includes a refrigerator body, the refrigerator body includes a cabinet body and a refrigeration system, the refrigeration system includes a compressor, a condenser, a capillary tube, an evaporator and the compressor connected by pipelines in sequence, the cabinet body has a storage cavity and a condensation space, the storage cavity is a space for storing goods and cooling the goods, the condensation space is a space for installing the compressor and the condenser, the condenser is a pipeline coiled back and forth, which functions to radiate heat from high-temperature and high-pressure gaseous refrigerant to condense it into high-pressure liquid refrigerant and release heat to the outside, in order to achieve good condensation effect of the condenser, a fan connected to a power source is installed on the side of the condenser, which can achieve good working effect of the condenser, in order to achieve the effect of reducing vibration, in the prior art, the compressor is installed in the condensation space by a vibration-damping pad, for example, the compressor is installed on a frame below the condensation space by a vibration-damping pad, however, the fan is also a running component, and no vibration-damping component is installed below the fan, which has the disadvantages of poor vibration-damping effect and loud noise, affecting normal use of the refrigerator. SUMMARY

[0004] The utility model discloses a refrigerator with good vibration-damping effect on the cabinet body and small noise -a vibration-damping refrigerator.

[0005] The utility model discloses the technical scheme is such: a vibration-damping refrigerator, including refrigerator body, the refrigerator body includes cabinet body and refrigeration system, the refrigeration system includes the compressor, condenser, capillary tube, evaporator and compressor connected by pipeline in sequence, the cabinet body has storage cavity and condensation space, the storage cavity is the space of storing goods, and the space of making goods cool, the condensation space is the space of installing compressor and condenser, the condenser is the pipeline that coiled back and forth, and the fan connected to a power source is installed on the side of the condenser, the space below the condenser has condenser space frame, characterized by: still having a vibration-damping plate installed on the condensation space frame, the vibration-damping plate is the first vibration-damping plate, the first vibration-damping plate is installed on the condensation space frame by a vibration-damping component, the compressor, condenser and fan are installed on the first vibration-damping plate.

[0006] Further, a vibration-damping plate is installed on the first vibration-damping plate by a vibration-damping component, the vibration-damping plate is the second vibration-damping plate, and the compressor is installed on the second vibration-damping plate.

[0007] Furthermore, there is another vibration damping plate installed on top of the first vibration damping plate via vibration damping components. This vibration damping plate is the third vibration damping plate, and the condenser and fan are installed on the third vibration damping plate.

[0008] To elaborate further, the vibration damping components are springs and rubber pads.

[0009] To elaborate further, the spring in question is a damping spring.

[0010] The beneficial effects of this invention are: such a freezer has the advantages of good vibration reduction effect and low noise. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the refrigeration system in this utility model.

[0012] Figure 2 This is a structural schematic diagram of the vibration-damping freezer of this utility model.

[0013] Figure 3 yes Figure 2 A diagram of the A-A direction.

[0014] Figure 4 yes Figure 2 A schematic diagram of the B-B direction in the diagram.

[0015] Figure 5 yes Figure 2 A schematic diagram of the C-C direction in the diagram.

[0016] Figure 6 yes Figure 2 A schematic diagram of the D-D direction in the diagram.

[0017] The components include: 1. Freezer body 11, storage chamber 12, condensing space 121, space frame; 2. Refrigeration system 21, compressor 22, condenser 23, capillary tube 24, evaporator 3, fan 4, first vibration damping plate 42, second vibration damping plate 43, third vibration damping plate 5, vibration damping components. Detailed Implementation

[0018] The present invention will now be further described with reference to the accompanying drawings.

[0019] like Figure 1 , 2 As shown in Figures 3, 4, 5, and 6, a vibration-damping freezer includes a freezer body 1, which further includes a cabinet and a refrigeration system 2. The refrigeration system includes a compressor 21, a condenser 22, a capillary tube 23, an evaporator 24, and a compressor connected in sequence by pipes. The cabinet has a storage cavity 11 and a condensation space 12. Figure 1In the embodiment, the direction of arrow f is the direction of refrigerant operation, the direction of arrow k is the direction of condenser heat dissipation, the direction of arrow d is the direction of evaporator heat absorption, the storage cavity is a space for storing articles and cooling the articles, and the condensing space is a space for installing the compressor and the condenser; the condenser is a coil pipe with a turn-back, and a fan 3 connected to a power source is installed on the side of the condenser; the fan blows air to the condenser to accelerate heat dissipation of the condenser; the condensing space is provided with a condensing space frame 121 below, and the condensing space frame is actually a mounting plate; and the utility model is characterized in that a damping plate is further installed on the condensing space frame, and the damping plate is a first damping plate 41; the first damping plate is installed on the condensing space frame through damping components 5; and the compressor, the condenser and the fan are installed on the first damping plate.

[0020] The cabinet body is provided with an opening and a cover.

[0021] The compressor is a component with movement, i.e., a motor with compression, and the fan is also a component with movement, and these components with movement will generate vibration in operation; the utility model is provided above to reduce vibration conduction to the cabinet body, thereby achieving the purpose of the utility model.

[0022] The four corners of the damping plate are provided with damping components, and the same applies below.

[0023] The first damping plate is installed on the condensing space frame through the damping components 5, for example, the upper surface and the lower surface of the damping components are fixed to the lower surface of the first damping plate and the upper surface of the condensing space frame, respectively.

[0024] Further, a damping plate 4 is installed on the first damping plate through the damping components 5, and the damping plate is a second damping plate 42; and the compressor is installed on the second damping plate.

[0025] Further, a damping plate is installed on the first damping plate through the damping components, and the damping plate is a third damping plate 43; and the condenser and the fan are installed on the third damping plate.

[0026] In an embodiment, the damping components are springs or rubber pads; the damping components are springs, as shown in the vibration components above in the embodiment; and the damping components are rubber pads, as shown in the vibration components below in the embodiment. Figure 3 、 4 Figure 3 、 4

[0027] ​​Further, the spring is a damping spring. The damping spring is a spring with a damper, which is a component in the prior art. For example, the suspension system in a car and the damping base in an industrial machine have wide applications.

[0028] The above merely describes the specific embodiments of the present application, but the structural features of the present application are not limited thereto, and any person skilled in the art can make changes or modifications in the field of the present application, which are all covered in the patent range of the present application.

Claims

1. A vibration-damping freezer, comprising a freezer body, the freezer body further comprising a cabinet and a refrigeration system, the refrigeration system comprising a compressor, a condenser, a capillary tube, an evaporator, and a compressor connected in sequence by pipes; the cabinet having a storage cavity and a condensing space, the storage cavity being a space for storing and cooling items, the condensing space being a space for installing the compressor and the condenser; the condenser being a coiled pipe, a fan connected to a power source being installed on the side of the condenser, and a condenser space frame being provided below the condenser space; characterized in that: There is also a damping plate installed on the condensing space frame, which is a first damping plate, the compressor, the condenser and the fan are installed on the first damping plate.

2. The shock-absorbing refrigerator according to claim 1, characterized by: There is also a damping plate installed on the first damping plate, which is a second damping plate, and the compressor is installed on the second damping plate.

3. The shock-absorbing refrigerator according to claim 1 or 2, characterized in that: There is also a damping plate installed on the first damping plate, which is a third damping plate, and the condenser and the fan are installed on the third damping plate.

4. The shock-absorbing refrigerator according to claim 1 or 2, characterized by: The damping component is a spring or a rubber pad.

5. The shock-absorbing refrigerator according to claim 4, characterized by: The spring is a damping spring.