CN2903488Y - Cooling heating double purpose fan - Google Patents
Cooling heating double purpose fan Download PDFInfo
- Publication number
- CN2903488Y CN2903488Y CN 200620070338 CN200620070338U CN2903488Y CN 2903488 Y CN2903488 Y CN 2903488Y CN 200620070338 CN200620070338 CN 200620070338 CN 200620070338 U CN200620070338 U CN 200620070338U CN 2903488 Y CN2903488 Y CN 2903488Y
- Authority
- CN
- China
- Prior art keywords
- fan
- safety cover
- electro
- heat equipment
- protecting cover
- 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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Abstract
The utility model discloses a cooling and heating dual purpose fan, comprising a machine base, a fore protecting cover, a heating device, fan blades, a rear protecting cover and a generator, wherein the rear protecting cover is changed into a reflection and ventilating protection dual purpose cover. The rear protecting cover is connected with the generator through a screw bolt, and the heating device is arranged in the hollow cavity between the fore protecting cover and the fan blades. The cooling and heating dual purpose fan provides not only all the functions of a single-cooling fan, but also the function of heating in winter, thereby achieving the multipurpose with one device, being convenient to arrange. The utility model which has pretty wide applicable field and market outlook has lower price and can be deeply welcomed by middle and low-income families.
Description
Technical field
The utility model relates to a kind of household appliances fan, and especially a kind of have a cold-hot dual purpose fan.
Background technique
Known common unitary system air-cooling fan (desk fan, stand fan) on the market generally having only the just use of need freezing summer at present, and it is nice and cool that the people is fully felt, and winter is generally on the shelf, does not possess heating effect in winter.Even other two-in-one product cold, hot two-purpose fan is arranged, but its price is also higher, the general user is beyond affordability.For improving these deficiencys, make single refrigeration electric fan and special electrothermal device (exothermal infrared device and reflection shield etc.) combination on the shelf of a kind of most winter, rationally transform, with cheap cost a kind of cold-hot dual purpose fan has been arisen at the historic moment.
Summary of the invention
The purpose of this utility model provides a kind of cold-hot dual purpose fan.By to having single refrigeration electric fan now, organically combining with special electrothermal device (exothermal infrared device and reflection shield etc.), rationally transform, replace some expensive, higher-priced products with alap better quality products at good values.Heat on the function with other products in refrigeration, heat production and to keep quite, advocate in current society and build in the energy-efficient society, can closely follow social main trend, benefit the nation and the people, market prospects are wide.
The utility model is achieved by the following technical solution: this Cold-warm fan comprises base, preceding safety cover, electro-heat equipment, fan blade, back safety cover, motor; it is characterized in that: on the basis of existing unitary system air-cooling fan, back safety cover transposing becoming reflection, ventilative protection two-purpose hood.Back safety cover links by bolt and motor, in the cavity between preceding safety cover and fan blade, is provided with an electro-heat equipment, and this electro-heat equipment is made up of stone or metal plate for standing a stove on as a precaution against fire frame, heating wire.2 hollow tubulars are installed on preceding safety cover, and lead is connected with electro-heat equipment by hollow tubular.Functional switch, delay circuit plate are installed on base, are provided with one at the fan neck and face upward the adjusting knob of bowing.
Owing to adopt technique scheme, make the summer in its product winter can both be with easy for installation, function is more perfect.Price is more cheap, one firmly get surely vast in, low-income earner's warm welcome.Its application is wide, market prospects are also very wide.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is a structural representation of the present utility model;
Among the figure, 1. base, 2. functional switch is 3. faced upward the adjusting knob of bowing, 4. before safety cover, 5. electro-heat equipment, 6. fan metal blade, the hollow tubular of 7. special installation lead, 8. back safety cover, 9. motor, 10. delay circuit plate.
Embodiment
In the drawings; the utility model comprises base, preceding safety cover, electro-heat equipment, fan blade, back safety cover, motor; this cold-hot dual purpose fan be on original unitary system cold mould fan through transform preceding safety cover changed before safety cover be king-size, back safety cover is special reflection, ventilation two-purpose hood.Fan leaf changes special-purpose metal blade (is that metal blade can not change as former electric fan) into.Back safety cover links by bolt and motor, in the cavity between preceding safety cover and fan blade, is provided with an electro-heat equipment, and this electro-heat equipment is made up of stone or metal plate for standing a stove on as a precaution against fire frame, heating wire.2 hollow tubulars are installed on preceding safety cover, and lead is connected power supply by hollow tubular with electro-heat equipment.Functional switch, delay circuit plate are installed on base, are provided with one at the fan neck and face upward the adjusting knob of bowing.
Claims (1)
1, a kind of cold-hot dual purpose fan comprises base, preceding safety cover, electro-heat equipment, fan blade, back safety cover, motor, it is characterized in that: on the basis of existing unitary system air-cooling fan, back safety cover transposing becoming reflection, ventilative protection two-purpose hood; Back safety cover links by bolt and motor, in the cavity between preceding safety cover and fan blade, is provided with an electro-heat equipment, and this electro-heat equipment is made up of stone or metal plate for standing a stove on as a precaution against fire frame, heating wire; 2 hollow tubulars are installed on preceding safety cover, and lead is connected with electro-heat equipment by hollow tubular; Functional switch, delay circuit plate are installed on base, are provided with one at the fan neck and face upward the adjusting knob of bowing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070338 CN2903488Y (en) | 2006-03-14 | 2006-03-14 | Cooling heating double purpose fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620070338 CN2903488Y (en) | 2006-03-14 | 2006-03-14 | Cooling heating double purpose fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2903488Y true CN2903488Y (en) | 2007-05-23 |
Family
ID=38078899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620070338 Expired - Fee Related CN2903488Y (en) | 2006-03-14 | 2006-03-14 | Cooling heating double purpose fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2903488Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864076A (en) * | 2016-06-14 | 2016-08-17 | 绵阳晓迪圣点创意科技有限公司 | Electric radiator and fan integrated device |
-
2006
- 2006-03-14 CN CN 200620070338 patent/CN2903488Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864076A (en) * | 2016-06-14 | 2016-08-17 | 绵阳晓迪圣点创意科技有限公司 | Electric radiator and fan integrated device |
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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: 20070523 |