CN204006412U - Air-conditioner outdoor unit - Google Patents
Air-conditioner outdoor unit Download PDFInfo
- Publication number
- CN204006412U CN204006412U CN201420390221.XU CN201420390221U CN204006412U CN 204006412 U CN204006412 U CN 204006412U CN 201420390221 U CN201420390221 U CN 201420390221U CN 204006412 U CN204006412 U CN 204006412U
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- Prior art keywords
- air
- outdoor unit
- conditioner outdoor
- metal shell
- compressor
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Abstract
The utility model discloses a kind of air-conditioner outdoor unit, described air-conditioner outdoor unit comprises chassis, is located at the compressor on described chassis and is located at the blimp on described compressor, the receiving space of described compressor is accommodated in described chassis and described blimp formation one, described blimp comprises metal shell, described metal shell comprises inside and outside two-layer, describedly inside and outsidely forms cavity between two-layer.The utility model has cavity blimp by setting covers described compressor, the noise that described compressor produces is first weakened through inner layer metal, when passing cavity, again weakens noise, during finally through the outer layer metal of described blimp metal shell, noise is significantly slackened, thus the high frequency noise having produced while effectively having slackened the compressor operating of air-conditioner outdoor unit.
Description
Technical field
The utility model relates to air-conditioning technical field, relates in particular to a kind of air-conditioner outdoor unit.
Background technology
Operation of air conditioning systems develop rapidly in recent years, but the high frequency noise that the compressor of air-conditioner outdoor unit produces when high frequency moves usually can allow user not feel well, and even reaches the degree that is difficult to acceptance.Therefore, effectively reduce the noise that the compressor of air-conditioner outdoor unit produces and seem particularly important.But prior art is the peripheral parcel of the compressor Sound-proof material at air-conditioner outdoor unit mostly, and effect is often obvious not like this; In addition the time that, Sound-proof material is used a bit easily gets wet mouldy slightly for a long time.
Utility model content
The high frequency noise that main purpose of the present utility model produces while being to slacken the compressor high frequency operation of air-conditioner outdoor unit.
For achieving the above object, the utility model provides a kind of air-conditioner outdoor unit, described air-conditioner outdoor unit comprises chassis, is located at the compressor on described chassis and is located at the blimp on described compressor, the receiving space of described compressor is accommodated in described chassis and described blimp formation one, described blimp comprises metal shell, described metal shell comprises inside and outside two-layer, describedly inside and outsidely forms cavity between two-layer.
Preferably, described cavity is vacuum chamber or the cavity that has been filled with inert gas.
Preferably, described metal shell is structure as a whole.
Preferably, described metal shell comprises for the housing around described compressor and is covered on the lid on described housing.
Preferably, the inside and outside two-layer galvanized sheet that is of described metal shell.
Preferably, the thickness of described galvanized sheet is 0.8mm～1.2mm.
Preferably, be provided with the sound-absorbing material that is full of described cavity in described cavity, described sound-absorbing material at least has wherein a kind of of damping glue, Sound-proof material, polyester fiber, glass fibre, felt materials.
Preferably, the width of described cavity is 5mm～8mm.
Preferably, the cross section of described metal shell is triangle.
Preferably, described compressor comprises air inlet pipe and escape pipe, described blimp also comprises that two pipes being located at two through holes on metal shell and being located on described metal shell that the described air inlet pipe of confession and described escape pipe pass cover, described two pipe lids cover with described two through hole adaptations respectively, in order to cut off the noise of described compressor, prevent from spreading out of from described through hole.
The air-conditioner outdoor unit that the utility model provides, the blimp by setting with cavity covers described compressor, the noise that described compressor produces is first weakened through inner layer metal, when passing cavity, again weakens noise, during finally through the outer layer metal of described blimp metal shell, noise is significantly slackened, through absorbing and successively weakening, effectively slackened the high frequency noise of the compressor generation of air-conditioner outdoor unit like this.
Accompanying drawing explanation
Fig. 1 is the subelement assembling schematic diagram of the utility model air-conditioner outdoor unit one embodiment;
Fig. 2 is the decomposing schematic representation of air-conditioning outdoor machine part element in Fig. 1;
Fig. 3 is the plan structure schematic diagram of air-conditioning outdoor machine part element in Fig. 1;
Fig. 4 be in Fig. 3 blimp along the cross-sectional view of A-A line.
The realization of the utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of air-conditioner outdoor unit, referring to figs. 1 through Fig. 4, in one embodiment, described air-conditioner outdoor unit comprises chassis 1, is located at described the One On The Chassis compressor 2 and detains and be located at the blimp 3 on described compressor 2, and the receiving space of described compressor 2 is accommodated in described chassis 1 and 3 formation one of described blimp.Described chassis 1 is for carrying other elements of described air-conditioner outdoor unit.Described compressor 2 is for sucking the gaseous refrigerant of low pressure, and the gaseous refrigerant that is pressurised into high pressure is discharged, and provides power for circulating of cold-producing medium.Described blimp 3 is for slackening the high frequency noise producing when described compressor 2 operates.
Described blimp 3 comprises metal shell 30, and described metal shell 30 comprises inside and outside two-layer, describedly inside and outsidely forms cavity 35 between two-layer.The blimp 3 by setting with cavity 35 covers described compressor 2, the noise that described compressor 2 is produced weakens through inner layer metal through first, when passing cavity 35, again weakens noise, during finally through the outer layer metal of described blimp 3 metal shells 30, noise is significantly slackened, thus the noise having produced while effectively having slackened compressor 2 running of air-conditioner outdoor unit.Described blimp 3 also comprises the flange 32 of being located at described metal shell 30 bottoms, described flange 32 is provided with screw hole 33, during installation, pass through the screw hole 33 of blimp 3 bottoms, with screw, be directly fixed on the chassis 1 of air-conditioner outdoor unit, thereby realized the fixing of described blimp 3 and described chassis 1.
Further, in this preferred embodiment, described cavity 35 is vacuum chamber, in another embodiment, also can according to actual needs, in described cavity 35, be filled with inert gas or air.
Further, in this preferred embodiment, described metal shell 30 is structure as a whole.Like this, can facilitate production and the installation of described metal shell 30, described blimp 3 can directly be assembled on air-conditioner outdoor unit.
Further, with reference to Fig. 1, in other embodiments, described metal shell 30 comprises for the housing 300 around described compressor 2 and is covered on the lid 310 on described housing 300.
Further, with reference to Fig. 4, in this preferred embodiment, the internal layer 34 of described metal shell 30 and outer 36 is galvanized sheet.Like this, because described galvanized sheet is cheap, possess good ductility simultaneously, thereby can reduce cost.Be understandable that, the inside and outside two-layer of described metal shell 30 can also be selected other materials, as stainless steel etc.
Further, with reference to Fig. 4, in this preferred embodiment, the thickness of described galvanized sheet is 0.8mm～1.2mm.The thickness of described galvanized sheet can be rationally set in other embodiments.
Further, in this preferred embodiment, in described cavity 35, be provided with the sound-absorbing material that is full of described cavity 35, for strengthening the soundproof effect of described blimp 3.In other embodiments, also can be according to actual needs, at interior one or more layers sound-absorbing material that arranges of described cavity 35.Described sound-absorbing material at least has wherein a kind of of damping glue, Sound-proof material, polyester fiber, glass fibre, felt materials.
Further, the width of described cavity 35 is 5mm～8mm.
Further, with reference to Fig. 3, in this preferred embodiment, the cross section of described metal shell 30 is triangle.Like this, can meet the in the situation that of air conditioner structure compactness, maximized saving space, also helps simultaneously and on metal shell 30, adds acoustic material again.Should be understood that, in other embodiments, also can according to the actual requirements the shape of the cross section of described metal shell 30 be rationally set, as respectively with as described in two tank bodies adaptive circle etc. respectively of compressor 2.
Further, with reference to Fig. 2, described compressor 2 comprises air inlet pipe 21 and escape pipe 22, described blimp 3 also comprises and also comprises that two pipes being located at two through holes 31 on metal shell 30 and being located on described metal shell 30 that pass for described air inlet pipe 21 and described escape pipe 22 cover (not shown), described two pipe lids cover with described two through hole 31 adaptations respectively, in order to cut off the noise of described compressor 2, prevent from spreading out of from described through hole 31.
These are only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. an air-conditioner outdoor unit, it is characterized in that, described air-conditioner outdoor unit comprises chassis, is located at the compressor on described chassis and is located at the blimp on described compressor, the receiving space of described compressor is accommodated in described chassis and described blimp formation one, described blimp comprises metal shell, described metal shell comprises inside and outside two-layer, describedly inside and outsidely forms cavity between two-layer.
2. air-conditioner outdoor unit as claimed in claim 1, is characterized in that, described cavity is vacuum chamber or the cavity that has been filled with inert gas.
3. air-conditioner outdoor unit as claimed in claim 1, is characterized in that, described metal shell is structure as a whole.
4. air-conditioner outdoor unit as claimed in claim 1, is characterized in that, described metal shell comprises for the housing around described compressor and is covered on the lid on described housing.
5. air-conditioner outdoor unit as claimed in claim 1, is characterized in that, the inside and outside two-layer galvanized sheet that is of described metal shell.
6. air-conditioner outdoor unit as claimed in claim 5, is characterized in that, the thickness of described galvanized sheet is 0.8mm～1.2mm.
7. air-conditioner outdoor unit as claimed in claim 1, is characterized in that, is provided with the sound-absorbing material that is full of described cavity in described cavity, and described sound-absorbing material at least has wherein a kind of of damping glue, Sound-proof material, polyester fiber, glass fibre, felt materials.
8. air-conditioner outdoor unit as claimed in claim 7, is characterized in that, the width of described cavity is 5mm～8mm.
9. air-conditioner outdoor unit as claimed in claim 1 or 2, is characterized in that, the cross section of described metal shell is triangle.
10. air-conditioner outdoor unit as claimed in claim 1, it is characterized in that, described compressor comprises air inlet pipe and escape pipe, described blimp also comprises that two pipes being located at two through holes on metal shell and being located on described metal shell that the described air inlet pipe of confession and described escape pipe pass cover, described two pipe lids cover with described two through hole adaptations respectively, in order to cut off the noise of described compressor, prevent from spreading out of from described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390221.XU CN204006412U (en) | 2014-07-15 | 2014-07-15 | Air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420390221.XU CN204006412U (en) | 2014-07-15 | 2014-07-15 | Air-conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006412U true CN204006412U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420390221.XU Active CN204006412U (en) | 2014-07-15 | 2014-07-15 | Air-conditioner outdoor unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN204006412U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240249A (en) * | 2015-09-01 | 2016-01-13 | 珠海格力电器股份有限公司 | Compressor noise enclosure |
| CN105464939A (en) * | 2015-12-17 | 2016-04-06 | 珠海格力电器股份有限公司 | Acoustic enclosure of compressor |
| CN107270598A (en) * | 2017-07-31 | 2017-10-20 | 广东美芝制冷设备有限公司 | Reservoir and the compressor with it |
| WO2018014482A1 (en) * | 2016-07-19 | 2018-01-25 | 广东美的制冷设备有限公司 | Cooling apparatus |
-
2014
- 2014-07-15 CN CN201420390221.XU patent/CN204006412U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240249A (en) * | 2015-09-01 | 2016-01-13 | 珠海格力电器股份有限公司 | Compressor noise enclosure |
| CN105464939A (en) * | 2015-12-17 | 2016-04-06 | 珠海格力电器股份有限公司 | Acoustic enclosure of compressor |
| CN105464939B (en) * | 2015-12-17 | 2018-11-02 | 珠海格力电器股份有限公司 | A kind of compressor blimp |
| WO2018014482A1 (en) * | 2016-07-19 | 2018-01-25 | 广东美的制冷设备有限公司 | Cooling apparatus |
| CN107270598A (en) * | 2017-07-31 | 2017-10-20 | 广东美芝制冷设备有限公司 | Reservoir and the compressor with it |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |