CN201232651Y - Cycling intermission electric fan - Google Patents
Cycling intermission electric fan Download PDFInfo
- Publication number
- CN201232651Y CN201232651Y CNU2008201900197U CN200820190019U CN201232651Y CN 201232651 Y CN201232651 Y CN 201232651Y CN U2008201900197 U CNU2008201900197 U CN U2008201900197U CN 200820190019 U CN200820190019 U CN 200820190019U CN 201232651 Y CN201232651 Y CN 201232651Y
- Authority
- CN
- China
- Prior art keywords
- electric fan
- timer
- time
- fan
- circulation
- 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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- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The utility model discloses an intermittent electric fan which blows in a circulating way. A circulating rotation timer is arranged in the fan. The timer can simultaneity set the time for connecting through the electric fan and turning off the electric fan; the length of the time can be freely set; when the time for connecting through the fan is finished, then the electric fan stops; when the time for turning off the electric fan is finished, then the electric fan begins blowing; the electric fan is circulating in this way, thereby leading people to not need to turn around the timer when using the electric fan during sweeping, but also reducing the risk for catching a cold.
Description
Technical field
The utility model relates to domestic electric fan, is intermittently electric fan of a kind of circulation pectinid specifically.
Background technique
Its timer of present electric fan is unidirectional, and electric fan has just stopped getting off when timer time finishes, and electric fan to continue pectinid and must manually reverse timer once more.If allowing electric fan be under the normal open state electric fan will fan down always.When people sleep when using electric fan hot day, if sleeping back electric fan is fanned down always the people is caught a cold, be to use certain hour such as timer after electric fan can stop again, the people can must be waken up by hot again.
Summary of the invention
The purpose of this utility model is defective and the deficiency that overcomes existing electric fan, and intermittently electric fan of a kind of circulation pectinid is provided.This electric fan pectinid and intermittent cyclic are rotated, and electric fan just stopped when the pectinid time finished, and the intermittent time finishes the back electric fan and just begins pectinid again, and always such circulation is gone down, and pectinid time and intermittent time are set by people oneself.
The purpose of this utility model is achieved in that intermittently electric fan of circulation pectinid, and circulation timer by turns is set in fan.
The beneficial effects of the utility model are: when people sleep when using electric fan, needn't remove to reverse timer again, and reduce the risk of flu.
Description of drawings
Fig. 1 is the utility model electric fan working principle schematic representation
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is described in further detail:
Among the figure: 1 power supply, 2 switches, 3 circulations are timer by turns, 4 electric fans.
When switch 2 being pulled circulation by turns during timer 3 these sides, a closed circuit has been formed in power supply 1 circulation timer 3 electric fans 4 by turns, and circulation timer 3 is by turns started working.Circulation timer 3 by turns can be set the time of connecting electric fan and disconnecting electric fan simultaneously, the length of time can be set arbitrarily, electric fan 4 just stops when the time of connecting electric fan finishes, and electric fan 4 just begins pectinid again after the time that disconnects electric fan finishes, and always circulation is gone down like this.When switch 2 being pulled when timer 3 is rotated in circulation, electric fan 4 is work the same with existing electric fan just.
Claims (1)
1. a circulation pectinid electric fan at intermittence is characterized in that: being provided with circulation timer by turns in the fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201900197U CN201232651Y (en) | 2008-07-31 | 2008-07-31 | Cycling intermission electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201900197U CN201232651Y (en) | 2008-07-31 | 2008-07-31 | Cycling intermission electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201232651Y true CN201232651Y (en) | 2009-05-06 |
Family
ID=40619029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201900197U Expired - Fee Related CN201232651Y (en) | 2008-07-31 | 2008-07-31 | Cycling intermission electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201232651Y (en) |
-
2008
- 2008-07-31 CN CNU2008201900197U patent/CN201232651Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090506 Termination date: 20090831 |