CN200949541Y - Fan set capable of exhausting in opposite directions - Google Patents
Fan set capable of exhausting in opposite directions Download PDFInfo
- Publication number
- CN200949541Y CN200949541Y CN 200620035729 CN200620035729U CN200949541Y CN 200949541 Y CN200949541 Y CN 200949541Y CN 200620035729 CN200620035729 CN 200620035729 CN 200620035729 U CN200620035729 U CN 200620035729U CN 200949541 Y CN200949541 Y CN 200949541Y
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- CN
- China
- Prior art keywords
- fan
- fans
- support panel
- reverse
- group
- 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 which comprises a group of fans exhausting in opposite direction belongs to fields of fan technology, especially when the utility model uses fans for indoor and outdoor house wall. In order to facilitate installation of fans in forward and reverse direction on one wall, two or more fans are fixed on different position of a support panel 2, two or more fans are divided into two kinds of oppositely arranged fans with a forward fan 1-1 and a reverse fan 1-2. Two fans 1 on the support panel 2 comprise a forward fan 1-1 and a reverse fan 1-2. A fan 1 switch and a timing device 3 are arranged on the support panel 2. The utility model has advantages as follows: the forward and reverse fans are arranged on a decorated support panel to form a fan group for gas in and out, the fan group arranged on the indoor and outdoor house wall has higher ventilation efficiency than one directional fan. The installation of a fan group of one support panel is more convenient than separately installation of two or more fans.
Description
Technical field
The utility model belongs to the fan technical field, particularly with the fan of using on the indoor outer room wall.
Background technique
The fan of using on the existing indoor outer room wall all is single, has only a wind direction, if two fans of air-out of an air intake will be installed on the wall then will open two holes and could stablize and reinforce two fans, and the first surface decorating face of two fans is just in time opposite with back side arming facing, look that indoor being one is the first surface decorating face, and that another is the back side is very not attractive in appearance.
Summary of the invention
The purpose of this utility model provides a kind of positive and negative two assembled fans to turnover wind of unifying venner.
Structure of the present utility model is: with a support panel 2 as decoration panel, have two or more holes that are used for fixing fan on the support panel 2, fan attachment 1 in the hole of fan attachment, on the support panel 2 at least fixedly wind direction be one positive one two anti-fans, i.e. forward fan 1-1 or oppositely fan 1-2.If when being fixed with plural a plurality of fan on the support panel 2, have at least the wind direction of a fan 1 opposite with the wind direction of other fan 1.Support panel 2 is provided with fan 1 switch and timing device 3, is used to control each fan on its support panel 2.
Advantage of the present utility model: with the fan of positive and negative direction be contained in form on the support panel of having decorated have the fan group that into has, this fan group be located on the outer room wall than single fan scavenging efficiency height with a kind of direction.Fan group on support panel is installed more convenient respectively than two or more fans when mounted.
Description of drawings
Fig. 1 is the structural representation of two combination of fans on a support panel of positive and negative both direction;
1 is that fan, 1-1 are that forward fan, 1-2 are reverse fans, the 2nd among the figure, support panel, the 3rd, switch and timing device.
Specific embodiment
Make support panel 2 as decoration panel with a hard plastics, have two holes that are used for fixing fan on the support panel 2, fan attachment 1 in the hole of fan attachment, two holes on this support panel 2 fixedly wind direction are one positive one two anti-fans, i.e. forward fan 1-1 and oppositely fan 1-2.The switch and the timing device 3 of these positive one anti-two fans of control are installed in support panel 2 lower right corner.
Make support panel 2 as decoration panel with a hard aluminium alloy plate, have four holes that are used for fixing fan on the support panel 2, fan attachment 1 in the hole of fan attachment, four holes on this support panel 2 fixedly wind direction are three positive one two anti-fans, i.e. three forward fan 1-1 and a reverse fan 1-2.User mode be three forward fan 1-1 to indoor air intake, a reverse fan 1-2 is to outdoor exhausting.The switch and the timing device 3 of four fans of control this this are installed in support panel 2 lower right corner.
Claims (4)
1, the fan group of opposite direction exhaust, comprise two or more fans (1), it is characterized in that: two or more fans are fixed on a support panel (2) and go up diverse location, and two or more fans are divided into the fan of forward fan (1-1) and two kinds of opposite directions settings of reverse fan (1-2).
2, the fan group of opposite direction exhaust according to claim 1 is characterized in that: a forward fan (1-1) is arranged in two fans (1) on support panel (2) and a reverse fan (1-2) is arranged.
3, the fan group of opposite direction exhaust according to claim 1 is characterized in that: have the wind direction that has a fan (1) at least opposite with the wind direction of other fan (1) in a plurality of fans on support panel (2).
4, the fan group of opposite direction exhaust according to claim 1 is characterized in that: support panel (2) is provided with fan (1) switch and timing device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035729 CN200949541Y (en) | 2006-09-27 | 2006-09-27 | Fan set capable of exhausting in opposite directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620035729 CN200949541Y (en) | 2006-09-27 | 2006-09-27 | Fan set capable of exhausting in opposite directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200949541Y true CN200949541Y (en) | 2007-09-19 |
Family
ID=38892083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620035729 Expired - Fee Related CN200949541Y (en) | 2006-09-27 | 2006-09-27 | Fan set capable of exhausting in opposite directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200949541Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008154791A1 (en) * | 2007-06-19 | 2008-12-24 | Shenzhen Lianchuang Industry Co., Ltd. | An ultra thin household air conditioning |
-
2006
- 2006-09-27 CN CN 200620035729 patent/CN200949541Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008154791A1 (en) * | 2007-06-19 | 2008-12-24 | Shenzhen Lianchuang Industry Co., Ltd. | An ultra thin household air conditioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |