CN208735851U - A kind of low noise wind pushing box - Google Patents
A kind of low noise wind pushing box Download PDFInfo
- Publication number
- CN208735851U CN208735851U CN201821163891.2U CN201821163891U CN208735851U CN 208735851 U CN208735851 U CN 208735851U CN 201821163891 U CN201821163891 U CN 201821163891U CN 208735851 U CN208735851 U CN 208735851U
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- CN
- China
- Prior art keywords
- air
- wind pushing
- conditioning
- pushing box
- low noise
- 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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Abstract
The utility model discloses a kind of low noise wind pushing box, including cabinet, it is provided with multiple air-conditioning air inlets and an air-conditioner air outlet on the cabinet, sets 2-3 piece deflector in each air-conditioning air inlet of box house, wherein, the water conservancy diversion direction of deflector is from air-conditioning air inlet to air-conditioner air outlet.The beneficial effects of the utility model are to reduce the vortex in wind pushing box and air supply tube, keep its internal gas flow smooth, and pass through the setting of sound-absorbing orifice plate, and collective effect reduces noise and vibration.
Description
Technical field
The utility model relates to wind pushing box technical field of structures, more particularly to a kind of low noise wind pushing box.
Background technique
Currently, wind pushing box generally uses rectangle bellows, short tube and flange are set at air-conditioning device air inlet and air outlet,
When use, there is vortex in wind pushing box and the air supply tube connecting with its air outlet, lead to noise at wind pushing box and air supply tube
It is larger.
Summary of the invention
For above-mentioned the technical problems existing in the prior art, the purpose of this utility model provides a kind of low noise air-supply
Case.
To realize the purpose of this utility model, the utility model provides a kind of low noise wind pushing box, including cabinet, described
It is provided with multiple air-conditioning air inlets and an air-conditioner air outlet on cabinet, sets 2-3 piece in each air-conditioning air inlet of box house
Deflector, wherein the water conservancy diversion direction of deflector is from air-conditioning air inlet to air-conditioner air outlet.
Wherein, direction of the bending radius of muti-piece deflector from air-conditioning air inlet to air-conditioner air outlet is sequentially reduced.
Wherein, the guide shell of bell shape, the guide shell and the sky are set at box house air-conditioner air outlet
Air port connection is recalled, the inner side end of the guide shell is equipped with sound-absorbing orifice plate.
Wherein, it is coated outside the cabinet by insulating layer.
Compared with prior art, the beneficial effects of the utility model are to reduce the vortex in wind pushing box and air supply tube, make it
Internal gas flow is smooth, and passes through the setting of sound-absorbing orifice plate, and collective effect reduces noise and vibration.
Detailed description of the invention
Fig. 1 show the structural schematic diagram of the application；
In figure, 1- cabinet, 2- deflector, 3- insulating layer, 4- sound-absorbing orifice plate, 5- guide shell, 6- the first air-conditioning air inlet, 7-
Second air-conditioning air inlet, 8- third air-conditioning air inlet, 9- air-conditioner air outlet.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
It should be noted that " connection " described herein and the word for expressing " connection ", as " being connected ",
" connected " etc. had both included that a certain component is directly connected to another component, and had also included that a certain component passes through other component and another portion
Part is connected.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also be intended to include plural form, additionally, it should be understood that, when in the present specification using belong to "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, component or module, component and/or their combination.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
As shown in Figure 1, the utility model provides a kind of low noise wind pushing box, including cabinet 1, by insulating outside cabinet 1
Layer 3 coats, and can play heat preservation and sound deadening.2~3 deflectors 2, this reality are set in the 1 each air-conditioning air inlet in inside of cabinet
Apply example include the first air-conditioning air inlet 6, the second air-conditioning air inlet 7 and third air-conditioning air inlet 8, according to connection air hose size and
The deflector 2 of suitable size and bending radius is arranged in cabinet sectional dimension, according to each air-conditioning air inlet and air-conditioner air outlet 9
The water conservancy diversion direction of relative position setting deflector 2.It is relatively smooth after bellows that deflector 2 can be such that air conditioning air flow is entered by air-conditioning air inlet
Ground is flowed to 9 direction of air-conditioner air outlet, reduces vortex, reduces noise.
The guide shell 5 of sound-absorbing orifice plate 4 and bell shape is set at inner bellows air-conditioner air outlet 9.Sound-absorbing orifice plate 4 can be inhaled
The noise near air-conditioner air outlet 9 is received, guide shell 5 can make air conditioning air flow more smoothly flow out wind pushing box by air-conditioner air outlet 9, subtract
Few vortex, reduces noise.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, without departing from the principle of this utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (4)
1. a kind of low noise wind pushing box, which is characterized in that including cabinet, multiple air-conditioning air inlets and one are provided on the cabinet
A air-conditioner air outlet sets 2-3 piece deflector in each air-conditioning air inlet of box house, wherein the water conservancy diversion direction of deflector is
From air-conditioning air inlet to air-conditioner air outlet.
2. a kind of low noise wind pushing box according to claim 1, which is characterized in that the bending radius of muti-piece deflector is from air-conditioning
The direction of air inlet to air-conditioner air outlet is sequentially reduced.
3. a kind of low noise wind pushing box according to claim 1, which is characterized in that be arranged at box house air-conditioner air outlet
The guide shell of bell shape, the guide shell are connected to the air-conditioner air outlet, and the inner side end of the guide shell is equipped with
Sound-absorbing orifice plate.
4. a kind of low noise wind pushing box according to claim 1, which is characterized in that coated outside the cabinet by insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163891.2U CN208735851U (en) | 2018-07-23 | 2018-07-23 | A kind of low noise wind pushing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821163891.2U CN208735851U (en) | 2018-07-23 | 2018-07-23 | A kind of low noise wind pushing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208735851U true CN208735851U (en) | 2019-04-12 |
Family
ID=66027962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821163891.2U Expired - Fee Related CN208735851U (en) | 2018-07-23 | 2018-07-23 | A kind of low noise wind pushing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208735851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628913A (en) * | 2020-12-26 | 2021-04-09 | 兰舍通风系统有限公司 | Vertical cabinet type silence new trend clean system |
-
2018
- 2018-07-23 CN CN201821163891.2U patent/CN208735851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628913A (en) * | 2020-12-26 | 2021-04-09 | 兰舍通风系统有限公司 | Vertical cabinet type silence new trend clean system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 |