TW200637976A - Swing device for an electric fan - Google Patents
Swing device for an electric fanInfo
- Publication number
- TW200637976A TW200637976A TW094112823A TW94112823A TW200637976A TW 200637976 A TW200637976 A TW 200637976A TW 094112823 A TW094112823 A TW 094112823A TW 94112823 A TW94112823 A TW 94112823A TW 200637976 A TW200637976 A TW 200637976A
- Authority
- TW
- Taiwan
- Prior art keywords
- swing device
- fan
- motor
- electric fan
- shaft
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
An electric fan comprises a fan portion, a casing portion, a supporting portion, a motor portion, and a swing device. The fan portion has an impeller, and a fan frame. The casing portion has a base, a cover, and a screw. The supporting portion has a first pivotal member, and a second pivotal member. The motor portion has a main body, a shaft, and an extension shaft. The swing device has a gear assembly and a connecting rod. The main body of the motor drives the impeller through the shaft and the extension shaft. The swing device is positioned between the fan portion and the motor portion for substantially maintaining the weight balance of the electric fan when the electric fan is swinging. Thus, when the motor portion drives the swing device, the swing device is actuated in an opposite direction by the connecting rod so that the fan portion, the motor portion, and the swing device swing stably with respect to the supporting portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94112823A TWI283280B (en) | 2005-04-22 | 2005-04-22 | Swing device for an electric fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94112823A TWI283280B (en) | 2005-04-22 | 2005-04-22 | Swing device for an electric fan |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200637976A true TW200637976A (en) | 2006-11-01 |
TWI283280B TWI283280B (en) | 2007-07-01 |
Family
ID=39428130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94112823A TWI283280B (en) | 2005-04-22 | 2005-04-22 | Swing device for an electric fan |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI283280B (en) |
-
2005
- 2005-04-22 TW TW94112823A patent/TWI283280B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TWI283280B (en) | 2007-07-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ITMI20060294A1 (en) | MOTOCOMPRESSORE | |
TW200618938A (en) | Drywall sander | |
ATE524915T1 (en) | MOBILE TELEPHONE DEVICE WITH ROTATING CAMERA | |
TW200626321A (en) | Robot | |
EP1840378A3 (en) | Electric compressor | |
WO2005085649A8 (en) | A fan, especially a ceiling fan with a balanced single blade | |
PL1890909T3 (en) | Tailgate | |
DE502005007809D1 (en) | WIND POWER PLANT WITH HOLDING DEVICE FOR A ROTOR WAVE | |
MY164447A (en) | Hybrid ventilator | |
PL1802216T3 (en) | Adjusting device, in particular for the adjustable base of a household device | |
TWI265770B (en) | Portable computer | |
MX2009001942A (en) | Conveying device . | |
EP2156054B8 (en) | Vibration damper, particularly for supporting compressors, pumps, electric motors and the like | |
TW200723647A (en) | Geared stepping motor and communication device using the same | |
GB2483398A (en) | Mobile for infant support structure | |
ATE513993T1 (en) | LINEAR COMPRESSOR AND DRIVE UNIT THEREFOR | |
TW200623586A (en) | Bearing support for motors | |
DE502005003342D1 (en) | Electric hand tool | |
FR2979772B1 (en) | MULTI-AXIS MOTORIZATION DEVICE AND CONTROL INSTRUMENT EQUIPPED WITH SUCH A DEVICE | |
DE502005008512D1 (en) | gearbox | |
EP2390450A3 (en) | Motor driven door assembly | |
EP1730833A4 (en) | Damper support assembly for a supercritical drive shaft | |
DE602005021671D1 (en) | GEARMOTOR FOR ROLLTOR | |
WO2009064095A3 (en) | Rotor and vibration motor | |
WO2008134838A3 (en) | Mounting arrangement for the energizing cables of an electric motor of a refrigeration compressor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |