CN201062587Y - Dual-purpose fan - Google Patents
Dual-purpose fan Download PDFInfo
- Publication number
- CN201062587Y CN201062587Y CNU200720010989XU CN200720010989U CN201062587Y CN 201062587 Y CN201062587 Y CN 201062587Y CN U200720010989X U CNU200720010989X U CN U200720010989XU CN 200720010989 U CN200720010989 U CN 200720010989U CN 201062587 Y CN201062587 Y CN 201062587Y
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- China
- Prior art keywords
- mesh
- fan blade
- utility
- model
- fan
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- 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 relates to a dual-purpose fan, which comprises a screen mesh, a fan blade, a motor and a supporting frame, the screen mesh is coved on the outer side of the fan blade, a heating mesh is laid between the screen mesh and the fan blade, and the power line of the heating mesh extends out from the screen mesh; the screen mesh is made of insulating and heat proof material. When being used in summer, the users can normally switch in the power source of the electric fan, and the fan blade is driven through the motor, to rotate the air blast, to increase the turn volume of air, and to reach the purpose of the temperature reduction; when being used in winter, the users firstly switch in the power source of the heating mesh, to ensure that the heating mesh converts the electric energy into the heat energy, and then the power source of the motor is switched in, to ensure the fan blade to rotate the air blast, the flowing air flow flows along the heating mesh and takes out the high temperature air, thereby to realize the purpose of the temperature rise. The utility model has the advantages that the structure is simple, the utility model is convenient and practical, the application is wide, and the outer appearance is artistic, the utility model is not restricted through the seasons, and can be used in winter and in summer.
Description
Technical field
The utility model relates to a kind of domestic electric appliance, especially a kind of dual purpose fan.
Technical background is present, and electric fan has become one of electric equipment important in the family life, and people rely on electric fan to increase air ventilation in the summer of sweltering heat, realizes the purpose that cooling is driven away summer heat.But present electric fan function is too single, can only increase the discharge value of surrounding atmosphere, but can't improve air temperature, can't satisfy people and use in winter.For this reason, we provide a kind of electric fan of winter or summer dual-purpose use very necessary.
Summary of the invention
The purpose of this utility model provides a kind of dual purpose fan, is used to solve the problem that conventional fan can't blowing hot-air.
For achieving the above object, the utility model dual purpose fan comprises screen cloth, flabellum, motor and support, and screen cap is laid heating net in the flabellum outside between screen cloth and flabellum, and the power line of heating net stretches out from screen cloth; Screen cloth is made for the insulation heat-resistant material.
After adopting said structure, when using summer, the user can normally connect the power supply of electric fan, increases rate of air circulation by driven by motor flabellum rotation blowing, reaches the cooling purpose; When using winter, the user connects the power supply of heating net earlier, after the preheating, makes heating net change into heat energy to electric energy, connects motor power then, makes flabellum rotation blowing, and the airflow flowing heating net of flowing through is taken high temperature air out of, thereby realizes the intensification purpose.
The utility model has the advantages that: simple in structure, convenient and practical, be widely used, beautiful shape, be not subject to seasonal restrictions, summers in winter two Ji Junke uses.
Description of drawings
Fig. 1 is the overall structure schematic representation of the utility model dual purpose fan.
Embodiment
As shown in Figure 1, the utility model dual purpose fan comprises screen cloth 1, flabellum 2, motor and support 3, and screen cloth 1 covers on flabellum 2 outsides, lay heating net 4 between screen cloth 1 and flabellum 2, and the power line of heating net 4 stretches out from screen cloth 1; Screen cloth 1 is made for the insulation heat-resistant material.
Claims (1)
1. dual purpose fan, comprise screen cloth (1), flabellum (2), motor and support (3), it is characterized in that: screen cloth (1) covers on flabellum (2) outside, lay heating net (4) between screen cloth (1) and flabellum (2), and the power line of heating net (4) stretches out from screen cloth (1); Screen cloth (1) is made for the insulation heat-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720010989XU CN201062587Y (en) | 2007-03-15 | 2007-03-15 | Dual-purpose fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720010989XU CN201062587Y (en) | 2007-03-15 | 2007-03-15 | Dual-purpose fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201062587Y true CN201062587Y (en) | 2008-05-21 |
Family
ID=39450963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720010989XU Expired - Fee Related CN201062587Y (en) | 2007-03-15 | 2007-03-15 | Dual-purpose fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201062587Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168223A (en) * | 2016-08-01 | 2016-11-30 | 中山市众智电器有限公司 | A kind of fan |
| CN113007777A (en) * | 2021-02-12 | 2021-06-22 | 西安航天建设监理有限公司 | Low-energy-consumption heat supply and ventilation method for fabricated building |
-
2007
- 2007-03-15 CN CNU200720010989XU patent/CN201062587Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106168223A (en) * | 2016-08-01 | 2016-11-30 | 中山市众智电器有限公司 | A kind of fan |
| CN113007777A (en) * | 2021-02-12 | 2021-06-22 | 西安航天建设监理有限公司 | Low-energy-consumption heat supply and ventilation method for fabricated building |
| CN113007777B (en) * | 2021-02-12 | 2023-04-07 | 西安航天建设监理有限公司 | Low-energy-consumption heat supply and ventilation method for fabricated building |
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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: 20080521 |