CN101988516A - Cooling and heating dual-purpose electric fan - Google Patents
Cooling and heating dual-purpose electric fan Download PDFInfo
- Publication number
- CN101988516A CN101988516A CN2009100635009A CN200910063500A CN101988516A CN 101988516 A CN101988516 A CN 101988516A CN 2009100635009 A CN2009100635009 A CN 2009100635009A CN 200910063500 A CN200910063500 A CN 200910063500A CN 101988516 A CN101988516 A CN 101988516A
- Authority
- CN
- China
- Prior art keywords
- electric fan
- cooling
- heating
- purpose electric
- fan
- 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.)
- Pending
Links
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a cooling and heating dual-purpose electric fan, and the electric fan is equipped with a plurality of electric heating tubes in front of fan blades. When the cooling and heating dual-purpose electric fan is used in summer, cold air can be blown out by only opening the fan blades, when the cooling and heating dual-purpose electric fan is used in winter, warm air can be blown out by simultaneously opening the electric heating tubes, so that the cooling and heating dual-purpose electric fan is applicable to being used in the summer and the winter through the two functions, has simple structure and low cost and can be widely popularized.
Description
Technical field
The present invention relates to a kind of electric fan, a kind of specifically both cooling and heating electric fan.
Background technique
The various electric fans that use all can only blow out cool breeze and use in summer now, must use winter electric heater to warm oneself, but electric heater is difficult to popularize in the use owing to complex structure, cost are higher, particularly a lot of rural areas and mountain area, because income is limited, the heating of can only lighting a fire winter.
Summary of the invention
The invention provides a kind of both cooling and heating electric fan, can both use in summer and winter, and low cost.
The present invention includes electric fan, the technological scheme that is adopted is: described electric fan is equipped with several electrical heating tubes in the front of fan blade.
Beneficial effect of the present invention is: summer, only need open fan blade promptly blew out cool breeze when using, and winter is when using, open electric heating tube simultaneously, promptly blow out warm braw, by two kinds of functions, can be fit to can both use in summer and winter, simple in structure, cheap, can extensively promote the use of.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Accompanying drawing is a structural representation of the present invention.
Embodiment
Shown in the accompanying drawing embodiment: electric fan 1 is equipped with several electrical heating tubes 3 in the front of fan blade 2.
Claims (1)
1. a both cooling and heating electric fan comprises electric fan (1), it is characterized in that: described electric fan (1) is equipped with several electrical heating tubes (3) in the front of fan blade (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100635009A CN101988516A (en) | 2009-08-06 | 2009-08-06 | Cooling and heating dual-purpose electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100635009A CN101988516A (en) | 2009-08-06 | 2009-08-06 | Cooling and heating dual-purpose electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101988516A true CN101988516A (en) | 2011-03-23 |
Family
ID=43745231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100635009A Pending CN101988516A (en) | 2009-08-06 | 2009-08-06 | Cooling and heating dual-purpose electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101988516A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033408A (en) * | 2013-03-06 | 2014-09-10 | 福州斯狄渢电热水器有限公司 | Double-vane fan capable of warming |
| CN104963878A (en) * | 2015-06-17 | 2015-10-07 | 中山市吉尔科研技术服务有限公司 | Novel cold-heat dual-purpose fan |
| CN110345093A (en) * | 2019-07-15 | 2019-10-18 | 广东省秀百家电磁电子科技有限公司 | A kind of both cooling and heating electric fan |
-
2009
- 2009-08-06 CN CN2009100635009A patent/CN101988516A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033408A (en) * | 2013-03-06 | 2014-09-10 | 福州斯狄渢电热水器有限公司 | Double-vane fan capable of warming |
| CN104033408B (en) * | 2013-03-06 | 2016-12-28 | 福州斯狄渢电热水器有限公司 | A kind of double fan blade fans of warm |
| CN104963878A (en) * | 2015-06-17 | 2015-10-07 | 中山市吉尔科研技术服务有限公司 | Novel cold-heat dual-purpose fan |
| CN110345093A (en) * | 2019-07-15 | 2019-10-18 | 广东省秀百家电磁电子科技有限公司 | A kind of both cooling and heating electric fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202692318U (en) | Static unpowered energy saving air exchange device | |
| CN101988516A (en) | Cooling and heating dual-purpose electric fan | |
| CN201795569U (en) | Air conditioning electric fan | |
| CN102777400A (en) | Bladeless fan capable of changing cold air blast and hot air blast | |
| CN204115117U (en) | A kind of water-cooled air-conditioning fan | |
| CN203880831U (en) | Indoor heat dissipation device | |
| CN203384098U (en) | Impeller structure of air blower | |
| CN202326179U (en) | Novel peristaltic pump heat dissipation air duct structure | |
| CN202426000U (en) | Chair | |
| CN205197320U (en) | Novel super energy -conserving internet wisdom anion hair -dryer | |
| CN201025407Y (en) | Electric heating device for warm air heater | |
| CN202485164U (en) | Air outlet structure of mobile air conditioner | |
| CN201687742U (en) | Heating and cooling electric fan | |
| CN204648667U (en) | Circular form energy-saving heating system | |
| CN213924486U (en) | Tempering processing air temperature reducing device for tempered glass | |
| CN202833213U (en) | Cooling electric fan | |
| CN201892276U (en) | Electricity cabinet air-conditioner with improvement on internal structure | |
| CN201028776Y (en) | Radiator wind feeder | |
| CN201724356U (en) | Air-conditioner exhaust fan | |
| CN202646066U (en) | Built-in heater-type electric fan | |
| CN203056732U (en) | Fan cover for motor | |
| CN202094733U (en) | Hot air gun motor base with air return groove | |
| CN203190548U (en) | Refrigeration fan | |
| CN203964176U (en) | A kind of comprehensive air intake indoor apparatus of air conditioner | |
| CN202868965U (en) | Solar energy electric water heater with cooling function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110323 |