CN205980512U - Refrigerator of making an uproar falls - Google Patents
Refrigerator of making an uproar falls Download PDFInfo
- Publication number
- CN205980512U CN205980512U CN201620722741.5U CN201620722741U CN205980512U CN 205980512 U CN205980512 U CN 205980512U CN 201620722741 U CN201620722741 U CN 201620722741U CN 205980512 U CN205980512 U CN 205980512U
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- CN
- China
- Prior art keywords
- blast pipe
- crack
- noise reduction
- refrigerator
- rubber parts
- 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.)
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Abstract
The utility model provides a refrigerator of making an uproar falls installs noise reduction spare on the blast pipe, noise reduction spare includes muffler and rubber spare, and the side of rubber spare is provided with from last downwardly extending's crack, and the exhaust pipe strap is on the through -hole of rubber spare. The muffler communicates the blast pipe of the blast pipe of upper segment, gas outlet intercommunication hypomere including the air inlet, air chamber, muffler compressor reducer and the gas outlet that connect gradually, air inlet. Above -mentioned refrigerator of making an uproar falls, rubber spare can wrap up the blast pipe, and rubber spare that rubber materials made can the gas absorption tube vibration, the noise reduction. The side of rubber spare is provided with the crack, can break the crack into two with one's hands during the installation, go into the through -hole of rubber spare from crack card with the blast pipe on, after the through -hole was gone into to the exhaust pipe strap, rubber spare acted on next time elastic that the configuration becomes to have the open -ended pipe, rubber spare installation is simple and convenient.
Description
Technical field
The utility model is related to a kind of refrigerator and in particular to a kind of noise less noise reduction refrigerator.
Background technology
In test after refrigerator production, find that noise of refrigerator is excessive, during use, noise can affect user's rest.To ice
The frequency spectrum of case and data learn after being analyzed, the big frequency range of noise is concentrated mainly between 315Hz to 800Hz, according to frequency spectrum
Analysis, the pulsation being mainly compressor exhaust pipe the reason lead to noise larger is resonated with refrigerator system.
Utility model content
In order to solve the problems, such as that in prior art, noise of refrigerator is larger, the utility model provides a kind of noise reduction refrigerator.
A kind of noise reduction refrigerator, the blast pipe of refrigerator is provided with noise abatement part, and described noise abatement part includes the rubber parts being in the form of a column,
Axial through hole is provided with rubber parts, rubber parts is additionally provided with a crack extending from the top down, the inner side in crack is prolonged
Extend through hole, the outside in crack extends to the lateral wall of rubber parts.
Preferably, the outside in described crack is additionally provided with extension mouth triangular in shape.The setting of described extension mouth, Ke Yifang
Just user of service snaps in blast pipe in through hole from extension mouth.
Preferably, described rubber parts is in cylinder, and through hole is opened on the center line of rubber parts.Rubber parts is in cylinder, leads to
Hole is opened on centerline, facilitates staff's processing rubber part, reduces difficulty of processing.
Preferably, the through-hole wall of described rubber parts is additionally provided with from top to bottom multiple tracks anticreep raised.Anticreep projection
Setting, can prevent rubber parts from moving forward and backward on blast pipe.
Preferably, described noise abatement part also includes the muffler being arranged on blast pipe, and what muffler included being sequentially connected enters
Gas port, air chamber, muffler compressor reducer and gas outlet, air inlet connects the blast pipe of epimere, and gas outlet connects the exhaust of hypomere
Pipe.Described muffler is provided with an air chamber, compared with prior art, two air chambers are set, the volume of single air chamber
Bigger, the effect of the noise between elimination or reduction 315Hz to 800Hz is more preferable.
Further preferably, the volume of described air chamber is 28ml.The volume of air chamber is two air in 28, with prior art
Chamber, each air chamber volume is compared for 17.5ml, and noise reduction effect is more preferable.
The utility model compared with prior art, has the advantages that：
A kind of above-mentioned noise reduction refrigerator, rubber parts can wrap blast pipe, and the rubber parts that elastomeric material is made can absorb
Exhaust pipe vibrations, reduce noise.The side of rubber parts is provided with crack, can break crack into two with one's hands, during installation by blast pipe at crack
Snap on the through hole of rubber parts, after blast pipe snaps in through hole, rubber parts return in the presence of elasticity forms the circle with opening
Pipe, rubber parts installation process is convenient.
Brief description
Fig. 1 is the perspective view of rubber parts.
Fig. 2 is the perspective view after rubber parts is arranged on blast pipe.
Fig. 3 is the profile of muffler.
1 blast pipe；2 rubber parts；21 cracks；211 extension mouths；22 through holes；3 air chambers；4 muffler compressor reducers.
Specific embodiment
With reference to Fig. 1 to Fig. 3, the utility model is described in detail.
A kind of noise reduction refrigerator, the blast pipe 1 of refrigerator is provided with noise abatement part, and described noise abatement part includes cylindrical rubber
Part, the center line of rubber parts is provided with through hole 22, and rubber parts is additionally provided with the crack 21 extending from the top down, crack 21
Inner side extends to through hole 22, and the outside in crack 21 is additionally provided with extension mouth 211 triangular in shape, and extension mouth 211 extends to rubber
The lateral wall of part.
Further, through hole 22 inwall of described rubber parts is additionally provided with from top to bottom multiple tracks anticreep raised.Anticreep is convex
The setting rising, can prevent rubber parts from moving forward and backward on blast pipe 1.
Further, described noise abatement part also includes the muffler being arranged on blast pipe 1, and muffler includes being sequentially connected
Air inlet, air chamber 3, muffler compressor reducer 4 and gas outlet, the volume of described air chamber 3 is 28ml, and air inlet connects epimere
Blast pipe 1, gas outlet connects the blast pipe 1 of hypomere.Described muffler is provided with an air chamber 3, with setting in prior art
Two air chambers are compared, and the volume of single air chamber 3 is bigger, and the effect of the noise between elimination or reduction 315Hz to 800Hz is more
Good.
A kind of above-mentioned noise reduction refrigerator, rubber parts can wrap blast pipe 1, and the rubber parts that elastomeric material is made can absorb
Blast pipe 1 vibrates, and reduces noise.The side of rubber parts is provided with crack 21, can break crack 21 during installation into two with one's hands, by blast pipe 1 from
Snap on the through hole 22 of rubber parts at crack 21, after blast pipe 1 snaps in through hole 22, rubber parts return in the presence of elasticity is formed
Pipe with opening, rubber parts installation process is simple.
Certainly, described above is not to restriction of the present utility model, and the utility model is also not limited to the example above,
Change, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present utility model, also should
Belong to protection domain of the present utility model.
Claims (6)
1. it is characterised in that being provided with noise abatement part on the blast pipe of refrigerator, described noise abatement part includes being in the form of a column a kind of noise reduction refrigerator
Rubber parts, rubber parts is provided with axial through hole, rubber parts is additionally provided with a crack extending from the top down, crack
Inner side extend to through hole, the outside in crack extends to the lateral wall of rubber parts.
2. as claimed in claim 1 a kind of noise reduction refrigerator it is characterised in that the outside in described crack be additionally provided with triangular in shape
Extension mouth.
3. as claimed in claim 1 a kind of noise reduction refrigerator it is characterised in that described rubber parts is in cylinder, through hole is opened in rubber
On the center line of glue part.
4. as claimed in claim 1 a kind of noise reduction refrigerator it is characterised in that on the through-hole wall of described rubber parts from top to bottom
It is additionally provided with multiple tracks anticreep raised.
5. as claimed in claim 1 a kind of noise reduction refrigerator it is characterised in that described noise abatement part also includes being arranged on blast pipe
Muffler, muffler includes air inlet, air chamber, muffler compressor reducer and the gas outlet being sequentially connected, in air inlet connection
The blast pipe of section, gas outlet connects the blast pipe of hypomere.
6. as claimed in claim 5 a kind of noise reduction refrigerator it is characterised in that described air chamber volume be 28ml.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620722741.5U CN205980512U (en) | 2016-07-11 | 2016-07-11 | Refrigerator of making an uproar falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620722741.5U CN205980512U (en) | 2016-07-11 | 2016-07-11 | Refrigerator of making an uproar falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205980512U true CN205980512U (en) | 2017-02-22 |
Family
ID=58023354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620722741.5U Active CN205980512U (en) | 2016-07-11 | 2016-07-11 | Refrigerator of making an uproar falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205980512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435637A (en) * | 2017-08-28 | 2017-12-05 | 广东美的暖通设备有限公司 | Compressor assembly and there is its air conditioner |
-
2016
- 2016-07-11 CN CN201620722741.5U patent/CN205980512U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107435637A (en) * | 2017-08-28 | 2017-12-05 | 广东美的暖通设备有限公司 | Compressor assembly and there is its air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |