CN206973851U - VMC air outlet - Google Patents
VMC air outlet Download PDFInfo
- Publication number
- CN206973851U CN206973851U CN201720823439.3U CN201720823439U CN206973851U CN 206973851 U CN206973851 U CN 206973851U CN 201720823439 U CN201720823439 U CN 201720823439U CN 206973851 U CN206973851 U CN 206973851U
- Authority
- CN
- China
- Prior art keywords
- air outlet
- blade
- utility
- model
- vmc
- 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
It is venetian blind type air outlet the utility model discloses VMC air outlet, including blade and frame, blade are connected with two side frames, the blade is from interior to outdoor in the angle tilted down, and blade has a upward radian from outdoor to interior.When in use, due to the setting of special blade angle and radian, the wind outside air outlet will not adversely affect the utility model to the discharge of room air substantially.And found by experiment, using VMC air outlet of the present utility model, when wind-force is larger outside, it can also improve the efficiency of room air discharge.It is larger to be likely to be external wind, produces local depression in air outlet, promotes indoor gases at high pressure to discharge.Meanwhile also there is rainproof function as another advantage of the present utility model, the utility model, the problem of rainwater is got in will not occur.
Description
Technical field
It the utility model is related to a kind of VMC corollary equipment, and in particular to a kind of VMC air outlet.
Background technology
Because air quality has significant impact to health, and air pollution getting worse.IAQ is got over
To be more valued by people, therefore, the application of central ventilation system in recent years is more and more extensive.Traditional VMC is
The fresh air of outdoor is drawn into interior, to improve indoor air quality.Meanwhile increased using room pressure, by the portion of interior
Not purified air is divided to be discharged to outdoor by air outlet.
Traditional air outlet is set without special, and the discharge of air is completed only by windowing or other modes.It is this
Situation wind-force outside air outlet is larger, when wind direction blows to interior, outdoor air easily occurs and pours in down a chimney the feelings into interior from air outlet
Condition.
In order to prevent when VMC works, air outlet occurs air and poured in down a chimney, so as to cause outdoor unpurified air to enter
Enter interior, reduce the operating efficiency of VMC, influence IAQ, it is necessary to carry out special setting to air outlet.
Utility model content
The purpose of this utility model is solve the problems, such as that air outlet easily occurs air and poured in down a chimney, there is provided one kind is not susceptible to
Pour in down a chimney, and be advantageous to the VMC air outlet of room air discharge.
What the utility model was realized in：
VMC air outlet, is venetian blind type air outlet, including blade and frame, blade are connected with two side frames, institute
Blade is stated from interior to outdoor in the angle tilted down, and blade has a upward radian from outdoor to interior.
Further scheme is：The width of the frame is 1-4cm.
Further scheme is：The blade is overlapped in the horizontal plane, and the overhead height of a blade is higher than upper
The bottom level of square adjacent blades, the bottom level of the blade are less than the overhead height of lower section adjacent blades.
When in use, due to the setting of special blade angle and radian, the wind outside air outlet is basic for the utility model
The discharge of room air will not be adversely affected.And found by experiment, gone out using VMC of the present utility model
Air port, when wind-force is larger outside, it can also improve the efficiency of room air discharge.It is larger to be likely to be external wind, in air-out
Mouth produces local depression, promotes indoor gases at high pressure to discharge.
Meanwhile also there is rainproof function as another advantage of the present utility model, the utility model, rainwater will not occur and enter
The problem of entering interior.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model side schematic view.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in accompanying drawing 1,2, VMC air outlet is venetian blind type air outlet, including blade 1 and frame 2, blade with
Two side frames are connected, the blade from interior to outdoor in the angle that tilts down, and blade have from outdoor to interior one to
On radian.
The width of the frame is 1-4cm.
The blade is overlapped in the horizontal plane, and the overhead height of a blade is high higher than the bottom of top adjacent blades
Degree, the bottom level of the blade are less than the overhead height of lower section adjacent blades.
Although reference be made herein to the utility model is described explanatory embodiment of the present utility model, above-described embodiment
The only preferable embodiment of the utility model, embodiment of the present utility model are simultaneously not restricted to the described embodiments, it should
Understand, those skilled in the art can be designed that a lot of other modifications and embodiment, and these modifications and embodiment will fall
Within spirit disclosed in the present application and spirit.
Claims (3)
1. VMC air outlet, it is characterised in that：The VMC air outlet is venetian blind type air outlet, including blade and
Frame, blade are connected with two side frames, and the blade is from interior to outdoor in the angle that tilts down, and blade is from outdoor to room
Inside there is a upward radian.
2. VMC air outlet according to claim 1, it is characterised in that：The width of the frame is 1-4cm.
3. VMC air outlet according to claim 1, it is characterised in that：The blade is overlapped in the horizontal plane,
The overhead height of one blade is higher than the bottom level of top adjacent blades, and the bottom level of the blade is less than lower section adjacent blades
Overhead height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823439.3U CN206973851U (en) | 2017-07-07 | 2017-07-07 | VMC air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720823439.3U CN206973851U (en) | 2017-07-07 | 2017-07-07 | VMC air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206973851U true CN206973851U (en) | 2018-02-06 |
Family
ID=61406931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720823439.3U Expired - Fee Related CN206973851U (en) | 2017-07-07 | 2017-07-07 | VMC air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206973851U (en) |
-
2017
- 2017-07-07 CN CN201720823439.3U patent/CN206973851U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20180707 |