CN2292179Y - Scavenge fan - Google Patents
Scavenge fan Download PDFInfo
- Publication number
- CN2292179Y CN2292179Y CN 95211395 CN95211395U CN2292179Y CN 2292179 Y CN2292179 Y CN 2292179Y CN 95211395 CN95211395 CN 95211395 CN 95211395 U CN95211395 U CN 95211395U CN 2292179 Y CN2292179 Y CN 2292179Y
- Authority
- CN
- China
- Prior art keywords
- panel
- air
- casing
- support plate
- motor
- 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 - Lifetime
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- Duct Arrangements (AREA)
- Ventilation (AREA)
Abstract
The utility model discloses a pipeline type scavenger fan which can be used on ceilings or partition walls, and the utility model has the advantages of large air quantity, convenient panel installation and firmness. The utility model mainly comprises a motor, a spiral casing, a supporting plate, a box body, an air discharging pipe, a panel, a spring clip, an air outlet, an air inlet, etc. The middle part of the supporting plate is provided with a circular hole, and the motor is aligned with the circular hole and is fixed on the bracket of the supporting plate. The air outlet is arranged on one side of the box body corresponding to the air inlet, and the air outlet is sheathed with an air discharging pipe with an inclined plane. The inner lateral surface of the panel is provided with two spring clips which are in the shape of the Chinese character 'ba', and two metal sheets with holes are arranged in the position of the panel corresponding to the box body.
Description
The utility model relates to a kind of pipeline-type air-exchange fan.
Pipeline-type air-exchange fan has been owing to adopted designs such as wind wheel and spiral case, make air intake to air-out in vertical direction, thereby can be installed on the ceiling board easily.But because of air intake to can not on partition wall, using to vertical with air-out.Simultaneously, because the obstruct of support plate has reduced the turnover air quantity.In addition, the installation of panel is also inconvenient, firm.
The purpose of the type that this is real just is to overcome above-mentioned shortcoming, and a kind of wind direction that can adjust is provided, and air quantity is big, the ventilation fan that panel is easy for installation, firm.
The utility model is to realize like this, its main structure comprises motor, spiral case, support plate, casing, air outlet tube, panel, spring clip, exhaust outlet, intake grill etc., motor and spiral case are fixed on the both sides of support plate, support plate is fixed on the casing, casing has exhaust outlet and intake grill, and intake grill has panel to carry out lid.Open a circular hole in the centre of support plate, motor is aligned circular hole and be fixed on the support of support plate.
Open an exhaust outlet with the one side of the corresponding casing of intake grill, using wind direction and air intake in the same way.At exhaust outlet suit one inclined-plane air outlet tube, use wind direction and can turn to 90 °.Also can go out wind is in line from exhaust outlet.
The spring clip of two " eight " fonts is installed at the interior hand hay cutter face of faceplate of ventilator.Two tinsels with holes are installed at casing corresponding with it place.This ventilation fan both can be installed on the ceiling board, also can be installed on the partition wall, and the air quantity of turnover is big, panel easy for installation, firm.
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a three-dimensional cutaway view of the present utility model.
As shown in the figure, main structure of the present utility model comprises motor (1), spiral case (2), support plate (3), casing (4), air outlet tube (5), panel (6), exhaust outlet (10), intake grill (11) etc., motor (1) and spiral case (2) are fixed on the both sides of support plate (3), support plate (3) is fixed on the casing (4), casing (4) has exhaust outlet (10) and intake grill (11), and intake grill (11) has panel (6) to carry out lid.Open a circular hole (8) in the centre of support plate (3), motor (1) is aligned circular hole (8) and be fixed on the support (9) of support plate (3).Open an exhaust outlet (10) with the one side of the corresponding casing of intake grill (11) (4), using wind direction and air intake in the same way.At exhaust outlet (10) suit one inclined-plane air outlet tube (5), connect a pipeline again and just can use wind direction and turn to 90 ° wind discharged.Also can directly wind be discharged from exhaust outlet (10).Inner side surface at faceplate of ventilator (6) is installed two " eight " font spring clips (7), in casing (4) and its corresponding section two tinsels with holes (12) are installed, close up spring clip (7) and put it in the hole of tinsel (12), just can make things convenient for securely panel (6) is fixed on the casing (4).
Claims (3)
1. pipeline-type air-exchange fan, comprise motor (1), spiral case (2), support plate (3), casing (4), air outlet tube (5), panel (6), spring clip (7), exhaust outlet (10), intake grill (11) etc., motor (1) and spiral case (2) are fixed on the both sides of support plate (3), support plate (3) is fixed on the casing (4), casing (4) has exhaust outlet (10) and intake grill (11), intake grill (11) has panel (6) to carry out lid, it is characterized in that having a circular hole (8) in the middle of the support plate (3), motor (1) aligns circular hole (8) and is fixed on the support (9) of support plate (3).
2. ventilation fan according to claim 1 is characterized in that exhaust outlet (10) is located at and the one side of the corresponding casing of intake grill (11) (4), exhaust outlet (10) suit one inclined-plane air outlet tube (5).
3. ventilation fan according to claim 2 is characterized in that the inner side surface of faceplate of ventilator (6) is equipped with two " eight " font spring clips (7), in casing (4) and its corresponding section two tinsels with holes (12) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211395 CN2292179Y (en) | 1995-05-23 | 1995-05-23 | Scavenge fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95211395 CN2292179Y (en) | 1995-05-23 | 1995-05-23 | Scavenge fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2292179Y true CN2292179Y (en) | 1998-09-23 |
Family
ID=33861866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95211395 Expired - Lifetime CN2292179Y (en) | 1995-05-23 | 1995-05-23 | Scavenge fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2292179Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441971C (en) * | 1999-01-12 | 2008-12-10 | 株式会社日立制作所 | Method of manufacturing ventilating device and the ventilating device |
| WO2009000142A1 (en) * | 2007-06-27 | 2008-12-31 | Panasonic Corporation | A fixing structure for ventilator cover spring |
| CN101294577B (en) * | 2007-04-24 | 2012-07-04 | 松下电器产业株式会社 | Ventilation fan with illumination instrument and human motion perception sensor |
-
1995
- 1995-05-23 CN CN 95211395 patent/CN2292179Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441971C (en) * | 1999-01-12 | 2008-12-10 | 株式会社日立制作所 | Method of manufacturing ventilating device and the ventilating device |
| CN101294577B (en) * | 2007-04-24 | 2012-07-04 | 松下电器产业株式会社 | Ventilation fan with illumination instrument and human motion perception sensor |
| WO2009000142A1 (en) * | 2007-06-27 | 2008-12-31 | Panasonic Corporation | A fixing structure for ventilator cover spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHENGYE ELECTRICAL EQUIPMENT CO., LTD., GUANGDONG Free format text: FORMER NAME OR ADDRESS: ZHENGYE ELECTRIC APPLIANCE INDUSTRY CO., SHUNDE CITY |
|
| CP03 | Change of name, title or address |
Address after: 528300 Guangdong province city of Gao Geng Lou Zhen Bai Shi Industrial Development Zone Patentee after: Guangdong Zhengye Electric Appliance Co., Ltd. Address before: No. 9, Huan Tong Street, South Ring Road, Shunde, Guangdong Patentee before: Zhengye Electric Appliance Industry Co., Shunde City |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |