CN209840296U - Sound-insulation noise-reduction air conditioner case - Google Patents
Sound-insulation noise-reduction air conditioner case Download PDFInfo
- Publication number
- CN209840296U CN209840296U CN201920163741.XU CN201920163741U CN209840296U CN 209840296 U CN209840296 U CN 209840296U CN 201920163741 U CN201920163741 U CN 201920163741U CN 209840296 U CN209840296 U CN 209840296U
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- CN
- China
- Prior art keywords
- sound insulation
- air conditioner
- case
- sound
- acoustic celotex
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- 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)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model discloses an air conditioner case of making an uproar falls gives sound insulation relates to outer machine technical field of air conditioner. The utility model discloses a quick-witted case and acoustic celotex board, acoustic celotex board are fixed at quick-witted incasement through a plurality of fixed plates, and acoustic celotex board, quick-witted case and fixed plate mutually support and constitute the air chamber, and installation and the chamber that gives sound insulation in the air chamber, fixed plate include extension board and elasticity strip, and the double-phase offside of elasticity strip is connected with the extension board respectively, and the intracavity that gives sound insulation is provided with. The utility model discloses a set up acoustic celotex board and syllable-dividing chamber around quick-witted incasement portion, improve the syllable-dividing effect of the outer machine of air conditioner, through setting up rough surface noise reduction sound wave transmission efficiency on the acoustic celotex board surface, further improve syllable-dividing effect.
Description
Technical Field
The utility model belongs to the technical field of the outer machine of air conditioner, especially, relate to an air conditioner case that makes an uproar falls gives sound insulation.
Background
The outdoor unit of the air conditioner is matched with the air conditioner to realize the exchange of indoor and outdoor temperatures. When the air conditioner works, a compressor is arranged in an air conditioner external unit, and the temperature is transferred by compressing air by the compressor. When the compressor works, the compressor can generate noise, and meanwhile, the vibration of the compressor can also generate collision noise between the machine and the case and between the case and the wall. At present, a common case is made to be thin in order to guarantee heat dissipation efficiency, but noise often causes serious noise pollution to users, and normal work and rest states are affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioner case of making an uproar falls gives sound insulation, through set up acoustic celotex board and syllable-dividing chamber around quick-witted incasement portion, improves the syllable-dividing effect of the outer machine of air conditioner, through set up rough surface noise reduction sound wave transmission efficiency on the acoustic celotex board surface, further improves syllable-dividing effect.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a sound insulation and noise reduction air conditioner case, which comprises a case and a sound insulation board, wherein the sound insulation board is fixed in the case, the sound insulation board is connected with the periphery of the case through a plurality of fixing plates, the case, the sound insulation board and the fixing plates are mutually matched to form an air cavity, a sound insulation cavity is arranged in the air cavity, and the shape of the sound insulation cavity is adapted to the shape of the air cavity;
the fixed plate comprises support plates and elastic strips, the two support plates are fixed on two sides of each elastic strip respectively, and the elastic strips reduce the transmission amplitude of sound waves and improve the noise reduction effect.
Preferably, the sound insulation board is made of plastic steel, a frosted layer is arranged on one surface of the sound insulation board, and the frosted layer diffusely reflects noise waves and reduces noise transmission efficiency.
Preferably, the support plate is an aluminum alloy plate, the elastic strip is a rubber strip, and the support plate is connected with the elastic strip through pasting.
Preferably, the sound insulation cavity is made of foamed cotton, an air cavity is arranged in the sound insulation cavity, and the sound insulation cavity enhances the noise reduction effect.
Preferably, the number of the fixed plates is four, and the fixed plates are respectively fixed on the periphery of the inside of the case.
The utility model discloses following beneficial effect has:
the utility model discloses a set up acoustic celotex board and syllable-dividing chamber around quick-witted incasement portion, improve the syllable-dividing effect of the outer machine of air conditioner, through setting up rough surface noise reduction sound wave transmission efficiency on the acoustic celotex board surface, further improve syllable-dividing effect.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a sound-insulating and noise-reducing air conditioner case;
FIG. 2 is a front view of a sound and noise reducing air conditioner cabinet;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a schematic structural view of a sound-insulating chamber;
FIG. 5 is a front view of a sound-damping chamber;
fig. 6 is a sectional view taken along line a-a of fig. 5.
In the drawings, the components represented by the respective reference numerals are listed below:
1-cabinet, 2-sound insulation board, 3-fixing board, 4-sound insulation cavity, 301-support board and 302-elastic strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Please refer to fig. 1-6, the utility model relates to a give sound insulation and fall air conditioner case of making an uproar, including quick-witted case 1 and acoustic celotex board 2, acoustic celotex board 2 is fixed in quick-witted case 1, and acoustic celotex board 2 is connected through a plurality of fixed plates 3 with quick-witted case 1 all around, and quick-witted case 1, acoustic celotex board 2 and fixed plate 3 mutually support and constitute the air chamber, and sound insulation chamber 4 is installed to the air intracavity, and sound insulation chamber 4's shape suits with the shape of air chamber.
The fixing plate 3 comprises a support plate 301 and an elastic strip 302, the two support plates 301 are respectively fixed on two sides of the elastic strip 302, and the elastic strip 302 reduces the transmission amplitude of sound waves and improves the noise reduction effect.
Furthermore, the sound insulation board 2 is made of plastic steel, and a frosted layer is arranged on one surface of the sound insulation board 2 and is used for diffusely reflecting noise waves and reducing the noise transmission efficiency.
Further, the support plate 301 is an aluminum alloy plate, the elastic strip 302 is a rubber strip, and the support plate 301 and the elastic strip 302 are connected through adhesion.
Further, the material in chamber 4 gives sound insulation is the foaming cotton, is provided with the air cavity in the chamber 4 gives sound insulation, and 4 reinforcing noise reduction in chamber that give sound insulation effect.
Furthermore, the number of the fixing plates 3 is four, and the fixing plates 3 are respectively fixed on the periphery inside the case 1.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an air conditioner machine case of making an uproar falls gives sound insulation, includes quick-witted case (1) and acoustic celotex board (2), its characterized in that: the sound insulation board (2) is fixed in the case (1), the sound insulation board (2) is connected with the periphery of the case (1) through a plurality of fixing plates (3), the case (1), the sound insulation board (2) and the fixing plates (3) are matched with each other to form an air cavity, a sound insulation cavity (4) is arranged in the air cavity, and the shape of the sound insulation cavity (4) is matched with the shape of the air cavity;
the fixing plate (3) comprises support plates (301) and elastic strips (302), and the two support plates (301) are respectively fixed on two sides of the elastic strips (302).
2. The cabinet of claim 1, characterized in that the sound insulation board (2) is made of plastic steel, and a frosted layer is disposed on one surface of the sound insulation board (2).
3. A sound-insulation noise-reduction air conditioner case as claimed in claim 1, wherein the support plate (301) is an aluminum alloy plate, the elastic strip (302) is a rubber strip, and the support plate (301) and the elastic strip (302) are connected by adhesion.
4. The cabinet according to claim 1, wherein the sound insulation chamber (4) is made of foam cotton, and an air chamber is disposed in the sound insulation chamber (4).
5. A sound-insulation noise-reduction air conditioner cabinet according to claim 1, characterized in that the number of the fixing plates (3) is four, and the fixing plates (3) are respectively fixed on the inner periphery of the cabinet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920163741.XU CN209840296U (en) | 2019-01-30 | 2019-01-30 | Sound-insulation noise-reduction air conditioner case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920163741.XU CN209840296U (en) | 2019-01-30 | 2019-01-30 | Sound-insulation noise-reduction air conditioner case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209840296U true CN209840296U (en) | 2019-12-24 |
Family
ID=68903079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920163741.XU Expired - Fee Related CN209840296U (en) | 2019-01-30 | 2019-01-30 | Sound-insulation noise-reduction air conditioner case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209840296U (en) |
-
2019
- 2019-01-30 CN CN201920163741.XU patent/CN209840296U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20220130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |