CN205227744U - Air condition compressor soundproof cotton - Google Patents
Air condition compressor soundproof cotton Download PDFInfo
- Publication number
- CN205227744U CN205227744U CN201521003011.1U CN201521003011U CN205227744U CN 205227744 U CN205227744 U CN 205227744U CN 201521003011 U CN201521003011 U CN 201521003011U CN 205227744 U CN205227744 U CN 205227744U
- Authority
- CN
- China
- Prior art keywords
- hasp
- air condition
- compressor
- condition compressor
- soundproof cotton
- 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.)
- Expired - Fee Related
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- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model relates to the air conditioner field, in particular to a to air condition compressor soundproof cotton is in by nonwoven fibre and bonding the aluminium foil and the PVC on nonwoven fibre two sides constitute, the fibrous size of nonwoven be 71047010mm (long generous), its density is greater than 0.065gcm3, the size of aluminium foil be 7104700.05mm (long generous), PVC's density be greater than 1.5gcm3, be equipped with hasp deckle edge and hasp thorn limit respectively in air condition compressor soundproof cotton both sides, preferably, hasp deckle edge and hasp thorn limit between tearing and take off intensity and be not less than 1.3Ncm3, lock intensity is not less than 7.0Ncm3. The utility model discloses an at the soundproof cotton of air condition compressor outside parcel one deck by three -layer NULL, mainly realize eliminating the noise through the principle that prevents the sonic propagation, absorb each frequency section sound wave energy of compressor spurious radiation promptly to reach the effect of noise reduction by a wide margin. In addition also protects the normal use of air condition compressor under winter cold weather.
Description
Technical field
The utility model relates to field of air conditioning, is related specifically to a kind of compressor of air conditioner Sound-proof material.
Background technology
Air-conditioning is a kind of common household appliances, and noise is the key factor affecting air conditioning comfortableness index, and be also one of important indicator evaluating air-conditioning quality, it not only causes the pollution of surrounding environment, and affects the live and work of people.Along with improving constantly of expanding economy and living standard, people are more and more higher to air-conditioning noise index request, and air-conditioning products is except the performance that must have and safety index, and low noise is also one of important indicator improving product competitiveness in the market.The noise of air-conditioner outdoor unit is mainly derived from Compressors and Fans.Spread out of medium-high frequency electromagnetic noise during the machine operation of compressor body, spread out of medium and low frequency mechanical noise when compressor drum rotates, mutually superpose in the propagation process of sound wave of each frequency band, to external radiation.The noise reduction method of prior art mainly increases a silencer and realizes eliminating the noise in air conditioner refrigerating pipeline fitting.But this mode significantly increases the material cost of air-conditioning.
Summary of the invention
In view of this, the utility model proposes the compressor of air conditioner Sound-proof material that a kind of material is cheap, easy for installation.
For solving the problems of the technologies described above, the utility model takes following technical scheme:
A kind of compressor of air conditioner Sound-proof material, by non-woven fibre and be bonded in the aluminium foil on described non-woven fibre two sides and PVC is formed, it is thick that described non-woven fibre is of a size of the wide * of the long * of 710*470*10mm(), its density is greater than 0.065g/cm
3; It is thick that described aluminium foil is of a size of the wide * of the long * of 710*470*0.05mm(); The density of described PVC is greater than 1.5g/cm
3; Hasp burr and hasp thorn limit is respectively equipped with in compressor of air conditioner Sound-proof material both sides.
Preferably, the tear-off intensity between described hasp burr and hasp thorn limit is not less than 1.3N/cm
3, fasten intensity and be not less than 7.0N/cm
3.
Compared with prior art, the beneficial effects of the utility model are:
The Sound-proof material that the utility model is made up of trilaminate material by wrapping up one deck outside compressor of air conditioner, realize mainly through stoping the principle of Acoustic Wave Propagation eliminating the noise, namely compressor is absorbed to extraradial each frequency band acoustic wave energy, to reach the effect significantly reducing noise.In addition, the normal use of compressor of air conditioner in the winter time under cold snap is also protected.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model;
Fig. 2 is the utility model side-looking structural representation;
Fig. 3 is that the utility model looks up structural representation;
Fig. 4 is the utility model partial structurtes schematic diagrames.
Detailed description of the invention
Shown in accompanying drawing 1-4, a kind of compressor of air conditioner Sound-proof material, by non-woven fibre 1 and be bonded in the aluminium foil 2 on described non-woven fibre 1 two sides and PVC3 is formed, it is thick that described non-woven fibre 1 is of a size of the wide * of the long * of 710*470*10mm(), its density is greater than 0.065g/cm
3; It is thick that described aluminium foil 2 is of a size of the wide * of the long * of 710*470*0.05mm(); The density of described PVC3 is greater than 1.5g/cm
3; Hasp burr 4 and hasp thorn limit 5 is respectively equipped with in compressor of air conditioner Sound-proof material both sides.
Preferably, the tear-off intensity between described hasp burr 4 and hasp thorn limit 5 is not less than 1.3N/cm
3, fasten intensity and be not less than 7.0N/cm
3.
Concrete occupation mode is for being wrapped in outside compressor of air conditioner by a kind of for the utility model compressor of air conditioner Sound-proof material, bonded together by hasp burr 4 and hasp thorn limit 5, simple to operate, lower cost for material, this Sound-proof material realizes eliminating the noise mainly through stoping the principle of Acoustic Wave Propagation, namely compressor is absorbed to extraradial each frequency band acoustic wave energy, to reach the effect significantly reducing noise.In addition, the normal use of compressor of air conditioner in the winter time under cold snap is also protected.
Claims (2)
1. a compressor of air conditioner Sound-proof material, by non-woven fibre and be bonded in the aluminium foil on described non-woven fibre two sides and PVC is formed, is characterized in that: it is thick that described non-woven fibre is of a size of the wide * of the long * of 710*470*10mm(), its density is greater than 0.065g/cm
3; It is thick that described aluminium foil is of a size of the wide * of the long * of 710*470*0.05mm(); The density of described PVC is greater than 1.5g/cm
3; Hasp burr and hasp thorn limit is respectively equipped with in compressor of air conditioner Sound-proof material both sides.
2. a kind of compressor of air conditioner Sound-proof material according to claim 1, is characterized in that: the tear-off intensity between described hasp burr and hasp thorn limit is not less than 1.3N/cm
3, fasten intensity and be not less than 7.0N/cm
3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003011.1U CN205227744U (en) | 2015-12-02 | 2015-12-02 | Air condition compressor soundproof cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521003011.1U CN205227744U (en) | 2015-12-02 | 2015-12-02 | Air condition compressor soundproof cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205227744U true CN205227744U (en) | 2016-05-11 |
Family
ID=55902803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521003011.1U Expired - Fee Related CN205227744U (en) | 2015-12-02 | 2015-12-02 | Air condition compressor soundproof cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205227744U (en) |
-
2015
- 2015-12-02 CN CN201521003011.1U patent/CN205227744U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20211202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |