CN206459278U - Noise reduction structure of air conditioner outdoor unit and air conditioner outdoor unit - Google Patents
Noise reduction structure of air conditioner outdoor unit and air conditioner outdoor unit Download PDFInfo
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- CN206459278U CN206459278U CN201621450339.2U CN201621450339U CN206459278U CN 206459278 U CN206459278 U CN 206459278U CN 201621450339 U CN201621450339 U CN 201621450339U CN 206459278 U CN206459278 U CN 206459278U
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- noise reducing
- noise
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- outdoor unit
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- 239000006096 absorbing agent Substances 0.000 claims description 29
- 239000011358 absorbing material Substances 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 5
- 239000002184 metal Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses a structure and air condensing units of making an uproar fall to air condensing units belongs to air conditioning technology field, for solving the poor problem design of current device noise reduction effect. The utility model provides a structure of making an uproar falls in air condensing units's casing and with be provided with the sound absorption wedge on the position that the noise source in the casing is relative. The utility model discloses a structure and air condensing units of making an uproar fall of air condensing units, through set up the noise source vibration noises brought such as sound absorption wedge absorb, reduce compressor, fan in the casing on the position relative with the noise source in the casing, simple structure, complete machine noise are little.
Description
Technical field
The utility model is related to air-conditioning technical field, more particularly to a kind of noise reducing structure of outdoor and including the sky
Adjust the air-conditioner outdoor unit of outdoor unit denoising structure.
Background technology
In air-conditioning system, air-conditioner outdoor unit is empty due to compressor and blower fan system, inevitably resulting from noise
It is always field of air conditioning urgent problem to be solved to adjust outdoor unit noise.Reduction compressor noise chamber noise mainly has two ways at present
Footpath：One is that Sound-proof material is wrapped up on compressor outer wall, the noise radiation that reduction compressor housing is produced, and two be that will connect with compressor
The pipe-line system connect carries out damping processing.But, above two noise reduction mode still has a large amount of noise radiations to come out.
Utility model content
A purpose of the present utility model is to propose a kind of air-conditioner outdoor unit drop that can reduce air-conditioner outdoor unit noise
Make an uproar structure；
Another purpose of the present utility model is the air-conditioner outdoor unit for proposing that a kind of noise is small.
For up to this purpose, on the one hand, the utility model uses following technical scheme：
A kind of noise reducing structure of outdoor is in the housing of air-conditioner outdoor unit and relative with the noise source in the housing
Position on be provided with wedge absorber.
Further, the noise reducing structure of outdoor also includes noise reducing plate, and the noise reducing plate is connected to the housing
The inner side with noise source opposite segments, the wedge absorber is arranged at the one side back to the housing of the noise reducing plate
On.
Further, cavity is formed between the noise reducing plate and the housing.
Further, the one side of the direction of the noise reducing plate housing is plane, and the housing corresponds to the drop
Make an uproar plate part to the side evagination back to the noise reducing plate to form the cavity between the noise reducing plate.
Further, the noise reducing plate is removably attachable on the housing by connector.
Further, sound-absorbing material is filled with the wedge absorber.
Further, the wedge absorber is arranged on the part residing for it in many row patterns.
Further, the splitter of wedge absorber is staggered described in two adjacent rows.
Further, the housing is sheet metal component.
On the other hand, the utility model proposes following technical scheme：
A kind of air-conditioner outdoor unit, including the noise reducing structure of outdoor described in any of the above-described.
Further, the noise reducing structure of outdoor is located at least in relative with the compressor in the air-conditioner outdoor unit
Position on.
The beneficial effects of the utility model are as follows：
Outside noise reducing structure of outdoor of the present utility model and air-conditioning room including the noise reducing structure of outdoor
Machine, compressor, the blower fan for absorbing, reducing in housing by setting wedge absorber on relative with noise source position in housing
The noise transmitted etc. noise source to the front end of air-conditioner outdoor unit and/or other positions, simple in construction, complete machine noise is small.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram for the noise reducing structure of outdoor that the utility model preferred embodiment one is provided；
Fig. 2 is the structural representation for the noise reducing structure of outdoor that the utility model preferred embodiment one is provided；
Fig. 3 be in Fig. 2 A-A to sectional view；
Fig. 4 is the structural representation for the noise reducing plate for being provided with wedge absorber that the utility model preferred embodiment one is provided.
In figure:
1st, housing；2nd, wedge absorber；3rd, noise reducing plate；4th, cavity.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
Preferred embodiment one：
This preferred embodiment provides a kind of noise reducing structure of outdoor, Fig. 1 to Fig. 4 is referred to, in air-conditioner outdoor unit
Housing 1 in and the position relative with the noise source in housing 1 on be provided with wedge absorber 2.
In the present embodiment, by setting wedge absorber 2 to absorb, reduce on relative with noise source position in housing 1
The noise that the noise sources such as compressor, blower fan in housing 1 are transmitted to the front end of air-conditioner outdoor unit and/or other positions, structure letter
Single, complete machine noise is small.
In the present embodiment, wedge absorber 2 preferably comprises the skeleton and bone being made up of wire or other hard materials
The outer cover being made up of glass-fiber-fabric, plastic window screening or other acoustically transparent materials that frame outer cover is set.It is preferably filled with suction in wedge absorber 2
Sound material.The species of sound-absorbing material is not specifically limited, for example, can be blanket of glass wool, glass fibre, mineral wool, foamed plastics
Deng at least one of loose porous material.
Set-up mode of the wedge absorber 2 in housing 1 is not specifically limited, and can be absorbed, be reduced the compressor in housing 1
The noise produced Deng noise source.But preferably, noise reducing structure of outdoor also includes noise reducing plate 3, noise reducing plate 3 is connected to
The inner side with noise source opposite segments of housing 1, wedge absorber 2 is arranged on the one side back to housing 1 of noise reducing plate 3.Inhale
Sound wedge 2 is arranged on noise reducing plate 3, be able to will directly be set on the basis of it need not significantly change the structure of existing housing 1
The noise reducing plate 3 for having wedge absorber 2 is assembled on housing 1.Can be structure as a whole between wedge absorber 2 and noise reducing plate 3 can also
For Split type structure.
(part in the present embodiment residing for wedge absorber 2 is noise reducing plate for the quantity of wedge absorber 2 and part residing for it
3) arrangement mode on is not specifically limited, and can reduce noise.But in order to ensure noise reduction, it is preferable that sound absorption point
2 are split in multiple rows of noise reducing plate 3 that is arranged at back on the one side of housing 1.In order to ensure sound-absorbing, noise reduction, multiple rows of wedge absorber 2
Preferably close-packed arrays.
In order to further improve sound-absorbing, noise reduction, the splitter of two adjacent row's wedge absorbers 2 is staggered.
On the basis of said structure, cavity 4 is formed between noise reducing plate 3 and housing 1, further to improve noise reduction.
Specifically, the one side towards housing 1 of noise reducing plate 3 is plane, and housing 1 corresponds to the part of noise reducing plate 3 to back to noise reducing plate 3
Side evagination to form above-mentioned cavity 4 between noise reducing plate 3.Certainly, the medial surface of housing 1 is plane, and noise reducing plate 3 is to back to shell
The side evagination formation cavity 4 of body 1 falls within the protection domain of the present embodiment.
Connected mode between noise reducing plate 3 and housing 1 is not specifically limited, but for the ease of assembling and changing, it is preferable that
Noise reducing plate 3 is removably attachable on housing 1 by connector.For example, noise reducing plate 3 by screw or bolt connection in housing 1
On.It may be noted that ground is, noise reducing plate 3 is fixedly connected on housing 1 by modes such as welding and falls within protection of the present utility model
Scope.
The material and processing technology of housing 1 are not specifically limited, and can be configured according to specific needs, but preferably,
Housing 1 is sheet metal component, to improve bulk strength.
Preferred embodiment two：
The noise reducing structure of outdoor that this preferred embodiment is provided drops with the air-conditioner outdoor unit that preferred embodiment one is provided
Structure of making an uproar is essentially identical, has the wedge absorber being oppositely arranged with the noise source in housing in the housing of air-conditioner outdoor unit.
Difference is：On noise reducing plate while setting wedge absorber in the housing parts relative with noise source
Wedge absorber is also equipped with side, further to improve noise reduction；Or, be not provided with noise reducing plate, and only with noise source phase
To housing parts medial surface on wedge absorber is set.
Arrangement mode of the wedge absorber on case inside face is referred to preferred embodiment one and is configured.
Preferred embodiment three：
This preferred embodiment provides a kind of air-conditioner outdoor unit, and the air-conditioner outdoor unit includes such as preferred embodiment one or two
Described noise reducing structure of outdoor.
The noise reducing structure of outdoor is located at least in the position relative with the compressor in the air-conditioner outdoor unit (should
Position is usually the front of air-conditioner outdoor unit) on, with reduce noise to compressor relative direction (be usually air-conditioner outdoor unit before
Extreme direction) transmission so that reduce complete machine noise.
On the basis of said structure, housing is preferably sheet metal component, effectively improves the intensity of outdoor machine of air-conditioner.Certainly, housing
The protection domain for falling within the present embodiment is made up of other materials.
The air-conditioner outdoor unit that the present embodiment is provided is due to including above-mentioned noise reducing structure of outdoor, and its is simple in construction, make an uproar
Sound is small.
Technical principle of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain this reality
With new principle, and the limitation to the utility model protection domain can not be construed in any way.Based on explanation herein,
Those skilled in the art, which would not require any inventive effort, can associate other embodiments of the present utility model,
These modes are fallen within protection domain of the present utility model.
Claims (10)
1. a kind of noise reducing structure of outdoor, it is characterised in that in the housing (1) of air-conditioner outdoor unit and with the housing
(1) noise source in is provided with wedge absorber (2) on relative position.
2. noise reducing structure of outdoor according to claim 1, it is characterised in that the noise reducing structure of outdoor
Also include noise reducing plate (3), the noise reducing plate (3) is connected to the inner side with noise source opposite segments of the housing (1), the suction
Sound wedge (2) is arranged on the one side back to the housing (1) of the noise reducing plate (3).
3. noise reducing structure of outdoor according to claim 2, it is characterised in that the noise reducing plate (3) and the shell
Cavity (4) is formed between body (1).
4. noise reducing structure of outdoor according to claim 3, it is characterised in that the noise reducing plate (3) towards institute
The one side for stating housing (1) is plane, and the housing (1) corresponds to the part of the noise reducing plate (3) to back to the noise reducing plate
(3) side evagination is to form the cavity (4) between the noise reducing plate (3).
5. noise reducing structure of outdoor according to claim 2, it is characterised in that the noise reducing plate (3) passes through connection
Part is removably attachable on the housing (1).
6. the noise reducing structure of outdoor according to any one of claim 1 to 5, it is characterised in that the wedge absorber
(2) sound-absorbing material is filled with.
7. the noise reducing structure of outdoor according to any one of claim 1 to 5, it is characterised in that the wedge absorber
(2) it is arranged in many row patterns on the part residing for it.
8. noise reducing structure of outdoor according to claim 7, it is characterised in that wedge absorber described in two adjacent rows
(2) splitter is staggered.
9. a kind of air-conditioner outdoor unit, it is characterised in that including the air-conditioner outdoor unit noise reduction as described in any one of claim 1 to 8
Structure.
10. noise reducing structure of outdoor according to claim 9, it is characterised in that the air-conditioner outdoor unit noise reduction knot
Structure is located at least on the position relative with the compressor in the air-conditioner outdoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450339.2U CN206459278U (en) | 2016-12-27 | 2016-12-27 | Noise reduction structure of air conditioner outdoor unit and air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621450339.2U CN206459278U (en) | 2016-12-27 | 2016-12-27 | Noise reduction structure of air conditioner outdoor unit and air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206459278U true CN206459278U (en) | 2017-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621450339.2U Active CN206459278U (en) | 2016-12-27 | 2016-12-27 | Noise reduction structure of air conditioner outdoor unit and air conditioner outdoor unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765677A (en) * | 2016-12-27 | 2017-05-31 | 珠海格力电器股份有限公司 | Noise reduction structure of air conditioner outdoor unit and air conditioner outdoor unit |
-
2016
- 2016-12-27 CN CN201621450339.2U patent/CN206459278U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765677A (en) * | 2016-12-27 | 2017-05-31 | 珠海格力电器股份有限公司 | Noise reduction structure of air conditioner outdoor unit and air conditioner outdoor unit |
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