CN204187789U - Blower fan air inlet/outlet integration air channel - Google Patents
Blower fan air inlet/outlet integration air channel Download PDFInfo
- Publication number
- CN204187789U CN204187789U CN201420602229.8U CN201420602229U CN204187789U CN 204187789 U CN204187789 U CN 204187789U CN 201420602229 U CN201420602229 U CN 201420602229U CN 204187789 U CN204187789 U CN 204187789U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- air
- sleeve pipe
- outer shroud
- air port
- 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 is a kind of blower fan air inlet/outlet integration air channel, comprise outer shroud sleeve pipe (1), inner ring sleeve pipe (2), outdoor rain-proof cover (3), outer shroud air port (4), inner ring air port (5), two screw holes (6), outer shroud sleeve pipe (1) is with inner ring sleeve pipe (2) nested encryptions and inner ring sleeve pipe (2) one end is outstanding, have the distance of more than 50mm between outer shroud air port (4) and inner ring air port (5), outdoor rain-proof cover (3) is connected with inner ring sleeve pipe (2) by two screw holes (6).This integrated air channel can be passed through outer shroud (1) and inner ring (2) and realize air intake simultaneously in the same space, and air-out, also add heat exchanger effectiveness while saving space, and two kinds of wind absolutely not intersect mixing.Outdoor rain-proof cover can stop that rainwater pours in down a chimney, outdoor wind-fall is filled with, and can enter new wind fully efficiently again simultaneously, get rid of foul indoor air.
Description
Technical field
The utility model relates to universal air purifier, and especially a kind of blower fan air inlet/outlet integration air channel, is applicable to the field such as domestic air purification, building air conditioning air intake air-out purification.
Background technology
Air purifier mainly comprise for the impurity in filtered air dust removal by filtration assembly, for sucking and discharge fan assembly and the housing unit of air, enclosure interior is provided with air channel structure, fan assembly by air channel structure by air intake and discharge.
Air purifier of the prior art, its air channel structure adopts side air intake, opposite side air-out usually, or both sides air intake, top air-out structure.As blower fan air intake from the side, windage is comparatively large, and then affects the purification efficiency of air purifier.
Existing family expenses fresh air-changing device many employings outlet and inlet is separated, i.e. an air inlet duct, an exhausting duct, occupies more space like this, reduce heat exchanger effectiveness.Traditional air chute outdoor rain-proof cover can not effectively stop that wind and rain pours in down a chimney, and particularly on skyscraper, there is serious wind and rain and pours in down a chimney problem.
Summary of the invention
For solving the defect in existing air channel, the utility model provides a kind of blower fan air inlet/outlet integration air channel, achieves the same space air intake, air-out and without mixing, windage is less, adds heat exchanger effectiveness simultaneously.
The technical solution of the utility model is:
A kind of blower fan air inlet/outlet integration air channel, comprise: outer shroud sleeve pipe (1), inner ring sleeve pipe (2), outdoor rain-proof cover (3), outer shroud air port (4), inner ring air port (5), two screw holes (6), outer shroud sleeve pipe (1) is with inner ring sleeve pipe (2) nested encryptions and inner ring sleeve pipe (2) one end is outstanding, have the distance of more than 50mm between outer shroud air port (4) and inner ring air port (5), outdoor rain-proof cover (3) is connected with inner ring sleeve pipe (2) by two screw holes (6).
A kind of blower fan air inlet/outlet integration air channel of the present utility model, achieves the same space air intake, air-out and without mixing, simultaneously add heat exchanger effectiveness.This outdoor rain-proof cover (3) of the present utility model can effectively stop pours in down a chimney wind and rain, provides two 360 degree to enter/exhaust outlet simultaneously, has both improved air intake, ventilation efficiency, also solved wind and rain and pour in down a chimney problem.
Accompanying drawing explanation
Fig. 1 air channel outer shroud, inner ring side view.
Fig. 2 air channel outer shroud, inner ring front view.
Fig. 3 rain cover schematic diagram A.
Fig. 4 rain cover schematic diagram B.
Fig. 5 air channel general illustration.
The overall sectional view in Fig. 6 air channel.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention will be further described:
As shown in figures 1 to 6, figure comprises: outer shroud sleeve pipe (1), inner ring sleeve pipe (2), outdoor rain-proof cover (3), outer shroud air port (4), inner ring air port (5), screw hole (6).
Embodiment 1
The utility model is a kind of blower fan air inlet/outlet integration air channel, comprise: outer shroud sleeve pipe (1), inner ring sleeve pipe (2), outdoor rain-proof cover (3), outer shroud air port (4), inner ring air port (5), two screw holes (6), outer shroud sleeve pipe (1) is with inner ring sleeve pipe (2) nested encryptions and inner ring sleeve pipe (2) one end is outstanding, have the distance of more than 50mm between outer shroud air port (4) and inner ring air port (5), outdoor rain-proof cover (3) is connected with inner ring sleeve pipe (2) by two screw holes (6).
If one end of blower fan does not have bracing or strutting arrangement, outer shroud sleeve pipe (1) and inner ring sleeve pipe (2) can select supporting clapboard to support, outer shroud air port (4) and inner ring air port (5) also optional dress air port baffle plate.
In the same space, utilize ring sleeve to realize air intake and air draft, its barrel forms can be circular, square etc.Air port can be provided with air-inlet grille.Outer shroud sleeve pipe (1) and inner ring sleeve pipe (2) are that material effectively can improve heat exchanger effectiveness as adopted heat-conducting metal.
This blower fan air inlet/outlet integration air channel can realize air intake, air-out simultaneously by outer shroud sleeve pipe (1) and inner ring sleeve pipe (2) in the same space, without the need to shunting, while saving space, also add heat exchanger effectiveness, and two kinds of wind absolutely not intersect mixing.Outdoor rain-proof cover can stop that rainwater pours in down a chimney fully, and outdoor wind-fall is filled with, and can enter new wind fully efficiently again simultaneously, gets rid of foul indoor air.
Suppose: outer shroud sleeve pipe (1) enters new wind, inner ring sleeve pipe (2) air draft, outer shroud sleeve pipe sucks new wind by outer shroud air port (4), and room air is got rid of from inner ring air port (5) through inner ring sleeve pipe; Because outer shroud air port (4) and inner ring air port (5) have the distance of more than 50mm, so the wind of discharging can not suck again through outer shroud air port (4), outdoor rain-proof cover (3) is connected with inner ring (2) by screw (6) by two screws; Because canopy is that integral molded plastic is shaping, the termination of inner and outer ring is all closed and has been blocked rainwater and wind-fall filling.Outer shroud sleeve pipe (1), inner ring sleeve pipe (2) air intake is the same reason.
A kind of blower fan integration air channel of the present utility model, achieves the same space outlet and inlet and without mixing, adds heat exchanger effectiveness simultaneously.Outdoor rain-proof cover of the present invention effectively can stop and pours in down a chimney wind and rain, provides two 360 degree to enter/exhaust outlet simultaneously; Both improved into/ventilation efficiency, and also solved wind and rain and pour in down a chimney problem.Meanwhile, its air inlet/outlet windage placing area that is less, that take is less and have good aesthetic property.
Claims (1)
1. a blower fan air inlet/outlet integration air channel, it is characterized in that: described integrated air channel comprises outer shroud sleeve pipe (1), inner ring sleeve pipe (2), outdoor rain-proof cover (3), outer shroud air port (4), inner ring air port (5), two screw holes (6), outer shroud sleeve pipe (1) is with inner ring sleeve pipe (2) nested encryptions and inner ring sleeve pipe (2) one end is outstanding, have the distance of more than 50mm between outer shroud air port (4) and inner ring air port (5), outdoor rain-proof cover (3) is connected with inner ring sleeve pipe (2) by two screw holes (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602229.8U CN204187789U (en) | 2014-10-17 | 2014-10-17 | Blower fan air inlet/outlet integration air channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420602229.8U CN204187789U (en) | 2014-10-17 | 2014-10-17 | Blower fan air inlet/outlet integration air channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204187789U true CN204187789U (en) | 2015-03-04 |
Family
ID=52619784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420602229.8U Expired - Fee Related CN204187789U (en) | 2014-10-17 | 2014-10-17 | Blower fan air inlet/outlet integration air channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204187789U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910265A (en) * | 2016-05-24 | 2016-08-31 | 苏州格兰斯柯光电科技有限公司 | Air purifier |
| CN111218953A (en) * | 2020-01-17 | 2020-06-02 | 中国十七冶集团有限公司 | Reinforced concrete air channel structure for pipe gallery construction based on BIM technology |
-
2014
- 2014-10-17 CN CN201420602229.8U patent/CN204187789U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910265A (en) * | 2016-05-24 | 2016-08-31 | 苏州格兰斯柯光电科技有限公司 | Air purifier |
| CN105910265B (en) * | 2016-05-24 | 2018-11-27 | 苏州格兰斯柯光电科技有限公司 | Air purifier |
| CN111218953A (en) * | 2020-01-17 | 2020-06-02 | 中国十七冶集团有限公司 | Reinforced concrete air channel structure for pipe gallery construction based on BIM technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shi Hongyu Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Shi Hongyu Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |