CN103438133A - Noise reduction damping part and refrigerator comprising same - Google Patents
Noise reduction damping part and refrigerator comprising same Download PDFInfo
- Publication number
- CN103438133A CN103438133A CN2013103849542A CN201310384954A CN103438133A CN 103438133 A CN103438133 A CN 103438133A CN 2013103849542 A CN2013103849542 A CN 2013103849542A CN 201310384954 A CN201310384954 A CN 201310384954A CN 103438133 A CN103438133 A CN 103438133A
- Authority
- CN
- China
- Prior art keywords
- hole
- damping part
- installation
- noise reducing
- reducing damping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Compressor (AREA)
Abstract
The invention provides a noise reduction damping part. The noise reduction damping part comprises a main body portion, the main body portion is provided with an installation through hole penetrating through the main body portion in the vertical direction, the side wall of the main body portion is provided with an open groove, and the open groove is formed in the vertical direction and communicated with the installation through hole. According to the noise reduction damping part, the noise reduction damping part can be installed on a pipeline of a refrigerating system of a refrigerator and used for absorbing noise caused by flowing of refrigerant and vibration of a compressor, wherein the pipeline is used for conveying the refrigerant. After the noise reduction damping part is installed, 1.5-2 decibel noise can be reduced, and quality of the refrigerator is improved.
Description
Technical field
The present invention relates to art of refrigeration units, in particular to a kind of noise reducing damping part and there is its refrigerator.
Background technique
The inner refrigerant of refrigerator refrigeration system (snow kind) flows and the compressor operating vibrations, can cause noise.And current refrigerator industry cushions refrigerant (snow kind) impact flow mainly by the bending of pipeline " U " type, reduce noise of refrigerator.After tested, the bending of this pipeline " U " type, buffering refrigerant (snow kind) impact flow effect is limited, under equal conditions, can only reduce by 0.5 decibel of left and right of noise.The existence of noise of refrigerator, easily cause user's complaint, affects the quality of refrigerator.
Summary of the invention
The present invention is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, one object of the present invention is to propose a kind of noise reducing damping part that can reduce noise of refrigerator.Another object of the present invention is to propose a kind of refrigerator with above-mentioned noise reducing damping part.
According to an aspect of the present invention, a kind of noise reducing damping part is provided, comprise main part, described main part is provided with the installation through hole that connects along the vertical direction described main part, and the sidewall of described main part is provided with the opening slot be communicated with described installation through hole arranged along the vertical direction.
Noise reducing damping part according to an embodiment of the invention, the noise reducing damping part can be arranged on the pipeline of transmission refrigeration agent of refrigerator refrigeration system, to absorb the noise that refrigerant flows and the compressor vibrations cause, after the noise reducing damping part is installed, can reduce the noise of 1.5-2 decibel, improve the quality of refrigerator.
According to one embodiment of present invention, described installation through hole is a plurality of, and the number of described opening slot is corresponding with the number of described installation through hole.
According to one embodiment of present invention, described installation through hole is that a plurality of and adjacent described installation through hole communicates with each other, and the number of described opening slot is one and is communicated with a described installation through hole.
According to one embodiment of present invention, described installation through hole comprises the first installation through hole and the second installation through hole, and the described first aperture that through hole is installed is greater than the described second aperture that through hole is installed.
According to one embodiment of present invention, the described first diameter that through hole is installed is 6.5 millimeters, and the described second diameter that through hole is installed is 4.5 millimeters.
According to one embodiment of present invention, point-blank, and described first install through hole and install between through hole and described opening slot described second at the center that through hole is installed at the center and described second that through hole is installed at the center of described opening slot, described first.
According to one embodiment of present invention, described first install that through hole, described second is installed through hole and described opening slot is parallel to each other.
According to one embodiment of present invention, the opening of described opening slot from inside to outside openings of sizes become gradually large.
According to one embodiment of present invention, the rubber that described main part is 60-70 by shore hardness is configured to.
According to another aspect of the present invention, provide a kind of refrigerator, having comprised: casing comprises in described casing for transmitting the pipeline of refrigeration agent; And, according to above-mentioned noise reducing damping part, described noise reducing damping part is arranged on described pipeline by described installation through hole.
Refrigerator according to an embodiment of the invention, the noise reducing damping part can be arranged on the pipeline of transmission refrigeration agent of refrigerator refrigeration system, to absorb the noise that refrigerant flows and the compressor vibrations cause, after the noise reducing damping part is installed, can reduce the noise of 1.5-2 decibel, improve the quality of refrigerator.
The accompanying drawing explanation
Fig. 1 is the perspective view of noise reducing damping part according to an embodiment of the invention.
Fig. 2 is the plan view of noise reducing damping part according to an embodiment of the invention.
Fig. 3 is the structural representation of refrigerator according to another embodiment of the invention.
Reference character:
10 noise reducing damping parts, 11 main parts, 12 install through hole, and 121 first install through hole, and 122 second install through hole, 13 opening slots, 20 refrigerators, 21 casings, 22 pipelines.
Embodiment
Below describe embodiments of the invention in detail, described embodiment's example is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment who is described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center ", " vertically ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " be only for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characteristics.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, broad understanding should be done in the terms such as term " installation ", " being connected ", " connection ", " fixing ", for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only mean that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only mean that the First Characteristic level height is less than Second Characteristic.
As shown in Figure 1, according to an aspect of the present invention, provide a kind of noise reducing damping part 10, comprised main part 11.
Particularly, main part 11 is provided with along the vertical direction the installation through hole 12 that (direction shown in Figure 1) connects main part 11, and the sidewall of main part 11 is provided with along the vertical direction the opening slot 13 be communicated with installation through hole 12 that (direction shown in Figure 1) arranges.It should be noted that, noise reducing damping part 10 can be cylindrical body, and noise reducing damping part 10 is provided with the installation through hole 12 connected along noise reducing damping part 10 axial directions.The sidewall of noise reducing damping part 10 is provided with the opening slot 13 be communicated with installation through hole 12 arranged along noise reducing damping part 10 axial directions.Be understandable that, the shape of noise reducing damping part 10 is not limited to this, as long as be convenient to arrange, through hole 12 and opening slot 13 is installed thereon, and for example, noise reducing damping part 10 can be cuboid.
The noise reducing damping part 10 according to an embodiment of the invention, noise reducing damping part 10 can be arranged on the pipeline 22 of transmission refrigeration agent of refrigerator 20 refrigeration systems, to absorb the noise that refrigerant flows and the compressor vibrations cause, after noise reducing damping part 10 is installed, can reduce the noise of 1.5-2 decibel, improve the quality of refrigerator 20.
As shown in Figure 1, according to one embodiment of present invention, it is a plurality of that through hole 12 is installed, and the number of opening slot 13 is corresponding with the number that through hole 12 is installed.Thus, by single noise reducing damping part 10, can realize the damping noise reduction to multistage pipeline 20, under the prerequisite that does not affect damping effect, reduce the number of the component of refrigerator 20, reduce the cost of production of refrigerator 20.Be understandable that, the number of opening slot 13 is not limited to this, as long as it is convenient to noise reducing damping part 10 is arranged on pipeline 22, for example, according to one embodiment of present invention, through hole 12 is installed and is communicated with each other for a plurality of and adjacent installation through hole 12, the number of opening slot 13 is one and is communicated with an installation through hole 12.
As shown in Figure 2, according to one embodiment of present invention, through hole 12 is installed and is comprised that the aperture of the first installation through hole 121 and the second installation through hole 122, the first installation through holes 121 is greater than the aperture of the second installation through hole 122.It should be noted that, through hole 12 diameter dimensions are installed and can be determined according to the diameter of pipeline 22, for example, according to one embodiment of present invention, the first diameter that through hole 121 is installed can be 6.5 millimeters, and the second diameter that through hole 122 is installed can be 4.5 millimeters.
As shown in Figure 2, according to one embodiment of present invention, opening slot 13 center, first is installed through hole 121 center and second and through hole 122 center is installed point-blank, and first installs through hole 121 between the second installation through hole 122 and opening slot 13.Be understandable that, the first position that through hole 121, the second installation through hole 122 and opening slot 13 are installed is not limited to this, as long as it is convenient to be arranged on pipeline 22, for example, according to one embodiment of present invention, the first installation through hole 121, the second installation through hole 122 and opening slot 13 are parallel to each other.
As shown in Figure 2, according to one embodiment of present invention, the opening of opening slot 13 openings of sizes from inside to outside becomes large gradually.Thus, be convenient to noise reducing damping part 10 is installed on pipeline 22.
According to one embodiment of present invention, the rubber that main part 11 is 60-70 by shore hardness is configured to.The noise reducing damping part 10 be configured to by rubber, the effectively mobile noise of the vibrations of suction line 22 and refrigerant (snow kind).
As shown in Figure 3, according to another aspect of the present invention, provide a kind of refrigerator 20, having comprised: casing 21 and embodiment's as above noise reducing damping part 10.
Particularly, comprise the pipeline 22 for transmitting refrigeration agent in casing 21, noise reducing damping part 10 is arranged on pipeline 22 by through hole 12 is installed.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiments or example.In addition, those skilled in the art can be engaged different embodiments or the example described in this specification and combined.
Although the above has illustrated and has described embodiments of the invention, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can be changed above-described embodiment within the scope of the invention, modification, replacement and modification.
Claims (10)
1. a noise reducing damping part, is characterized in that, comprises main part, and described main part is provided with the installation through hole that connects along the vertical direction described main part, and the sidewall of described main part is provided with the opening slot be communicated with described installation through hole arranged along the vertical direction.
2. noise reducing damping part according to claim 1, is characterized in that, described installation through hole is a plurality of, and the number of described opening slot is corresponding with the number of described installation through hole.
3. noise reducing damping part according to claim 1, is characterized in that, described installation through hole is that a plurality of and adjacent described installation through hole communicates with each other, and the number of described opening slot is one and is communicated with a described installation through hole.
4. noise reducing damping part according to claim 3, is characterized in that, described installation through hole comprises the first installation through hole and the second installation through hole, and the described first aperture that through hole is installed is greater than the described second aperture that through hole is installed.
5. noise reducing damping part according to claim 4, is characterized in that, the described first diameter that through hole is installed is 6.5 millimeters, and the described second diameter that through hole is installed is 4.5 millimeters.
6. noise reducing damping part according to claim 3, it is characterized in that, point-blank, and described first install through hole and install between through hole and described opening slot described second at the center that through hole is installed at the center and described second that through hole is installed at the center of described opening slot, described first.
7. noise reducing damping part according to claim 4, is characterized in that, described first installs through hole, described the second installation through hole and described opening slot is parallel to each other.
8. noise reducing damping part according to claim 1, is characterized in that, the opening of described opening slot openings of sizes from inside to outside becomes large gradually.
9. noise reducing damping part according to claim 1, is characterized in that, the rubber that described main part is 60-70 by shore hardness is configured to.
10. a refrigerator, is characterized in that, comprising:
Casing, comprise in described casing for transmitting the pipeline of refrigeration agent; And
According to the described noise reducing damping part of any one in claim 1-9, described noise reducing damping part is arranged on described pipeline by described installation through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103849542A CN103438133A (en) | 2013-08-29 | 2013-08-29 | Noise reduction damping part and refrigerator comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103849542A CN103438133A (en) | 2013-08-29 | 2013-08-29 | Noise reduction damping part and refrigerator comprising same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103438133A true CN103438133A (en) | 2013-12-11 |
Family
ID=49691835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103849542A Pending CN103438133A (en) | 2013-08-29 | 2013-08-29 | Noise reduction damping part and refrigerator comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103438133A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776573A (en) * | 1984-12-14 | 1988-10-11 | Woco Franz-Josef Wolf & Co. | Spring element |
| JPS63318437A (en) * | 1987-06-22 | 1988-12-27 | Matsushita Refrig Co | Pipe vibration damping device for refrigerating air conditioner |
| US5108077A (en) * | 1990-02-26 | 1992-04-28 | Paulstra Gmbh | Resilient alveolar block for filtering vibrations, intended more particularly for supporting an engine-gear box unit in a vehicle |
| JPH0842943A (en) * | 1994-07-29 | 1996-02-16 | Hitachi Ltd | Vibration-proof weight for refrigerator |
| CN1849441A (en) * | 2003-07-28 | 2006-10-18 | 开利公司 | Muffler for noise reduction |
| WO2008030060A1 (en) * | 2006-09-07 | 2008-03-13 | Ls Cable Ltd. | A refrigerator with noise reduction structure using inverse phase sound wave |
-
2013
- 2013-08-29 CN CN2013103849542A patent/CN103438133A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776573A (en) * | 1984-12-14 | 1988-10-11 | Woco Franz-Josef Wolf & Co. | Spring element |
| JPS63318437A (en) * | 1987-06-22 | 1988-12-27 | Matsushita Refrig Co | Pipe vibration damping device for refrigerating air conditioner |
| US5108077A (en) * | 1990-02-26 | 1992-04-28 | Paulstra Gmbh | Resilient alveolar block for filtering vibrations, intended more particularly for supporting an engine-gear box unit in a vehicle |
| JPH0842943A (en) * | 1994-07-29 | 1996-02-16 | Hitachi Ltd | Vibration-proof weight for refrigerator |
| CN1849441A (en) * | 2003-07-28 | 2006-10-18 | 开利公司 | Muffler for noise reduction |
| WO2008030060A1 (en) * | 2006-09-07 | 2008-03-13 | Ls Cable Ltd. | A refrigerator with noise reduction structure using inverse phase sound wave |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107750327A (en) | A kind of fuel level sensor | |
| CN104454548A (en) | Rotary compressor | |
| CN102937368A (en) | Mounting box for main control panel of refrigerator and refrigerator provided with same | |
| CN103528306A (en) | Air channel assembly and refrigerator with same | |
| CN104296463A (en) | Water pan for refrigerator and refrigerator with same | |
| CN103591737A (en) | Plate tube evaporator applied to refrigerator and refrigerator with same | |
| CN103438133A (en) | Noise reduction damping part and refrigerator comprising same | |
| CN104929934A (en) | Rotary compressor | |
| US10465958B2 (en) | Methods and systems to reduce damage caused by vibration | |
| CN204177041U (en) | For refrigerator drip tray and there is its refrigerator | |
| CN204941819U (en) | Air suction silencer and the compressor with it | |
| CN103017446A (en) | Air-cooled refrigerator | |
| CN103573636A (en) | Rotating compressor and exhaust pipe assembly thereof | |
| CN204176882U (en) | Bottom deck assembly and the refrigeration plant with this bottom deck assembly | |
| CN204115368U (en) | Bottom deck assembly and the refrigeration plant with this bottom deck assembly | |
| CN202993509U (en) | Air conditioner and silencer | |
| CN204312293U (en) | For compressor upper shell and there is its compressor | |
| KR102266827B1 (en) | An outdoor unit for a an air conditioner | |
| CN204717925U (en) | For refrigerant pipeline assembly and the air-conditioner outdoor unit of compressor | |
| CN204176805U (en) | The pad component fixed for pipeline and there is its air-conditioner outdoor unit | |
| CN204084656U (en) | For air-conditioner outdoor unit compressor assembly and there is its air-conditioner outdoor unit | |
| CN203785215U (en) | Muffler for air conditioner and air conditioner with muffler | |
| CN203375660U (en) | Air-conditioner muffler and air-conditioner with same | |
| CN104236231A (en) | Base plate component and refrigeration equipment with base plate component | |
| CN204371605U (en) | Piston compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131211 |