CN202301102U - Electric fan with heating device - Google Patents
Electric fan with heating device Download PDFInfo
- Publication number
- CN202301102U CN202301102U CN2011204010517U CN201120401051U CN202301102U CN 202301102 U CN202301102 U CN 202301102U CN 2011204010517 U CN2011204010517 U CN 2011204010517U CN 201120401051 U CN201120401051 U CN 201120401051U CN 202301102 U CN202301102 U CN 202301102U
- Authority
- CN
- China
- Prior art keywords
- electric fan
- heating
- stiffening rib
- electrode
- cavity
- 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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- Direct Air Heating By Heater Or Combustion Gas (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses an electric fan with a heating device. The electric fan comprises function keys on a base and a bracket, wherein a fan which consists of a motor, blades, a front protection cover and a rear protection cover is connected to the bracket. The electric fan is characterized in that: the front protection cover is formed by uniformly distributing a plurality of front reinforcing ribs which extend from a cover shell circle along radial direction at intervals and connecting the front reinforcing ribs and a central plate; each front reinforcing rib has a hollow cavity structure; a heating wire is arranged in each hollow cavity and penetrates through the central plate to form a resistance loop with a first electrode and a second electrode; and the first electrode and the second electrode pass through the cover shell circle of the rear protection cover and are connected with a power supply and the function keys along the reinforcing ribs. Therefore, the electric fan with the heating device has the advantages that: the original shape and all functions of the electric fan are unchanged, and heating and temperature-increasing functions are provided for the electric fan, so the electric fan can be used for blowing to decrease the temperature in summer and heating to increase the temperature in winter, the using frequency of the electric fan is improved, and potential requirements of people for modern life are met.
Description
Technical field
The utility model relates to a kind of electric fan, especially relates to a kind of electric fan with heating equipment.
Background technique
Electric fan is an electrical equipment commonly used in people's live and work.Existing electric fan is of a great variety; But it is big multi-functional all comparatively single; Basically only have in the function of hot summer to human body reducing temperature of heatstroke prevention; And do not have the function to the human body heating warm-keeping, and at the bottom of daily frequency of utilization, people can not have been satisfied to the more potential demand of the modern life in severe winter.If can on existing electric fan, set up heating equipment, but not only can be convenient for people to reducing temperature of heatstroke prevention, the application of original electric fan is further widened at heating warm-keeping again.The utility model has promptly proposed a kind of technological means of head it off.
Summary of the invention
The purpose of the utility model is the deficiency to existing technology, and a kind of electric fan with heating equipment is provided, but to human body reducing temperature of heatstroke prevention heating warm-keeping again, one-object-many-purposes, frequency of utilization is high.
The utility model is realized through following technology: a kind of electric fan with heating equipment; It comprises function key and support on the base; On support, connect to have the fan that motor, flabellum, preceding protective housing and back protective housing are formed; It is characterized in that: protective housing is to be uniformly distributed with and to be formed by connecting with center plate radially extending some preceding stiffening rib compartment of terrains case circle week before said; Stiffening rib is to have the structure of cavity before said; In cavity, be provided with the heating line, this heating line passes center plate and forms to have the resistance loop of first and second electrode, and first and second electrode joins with power supply and function key through back, the case circle week edge stiffening rib of back protective housing.
As the further characteristic of the utility model, the cavity of said preceding stiffening rib was connected with case circle week, and this cavity size matches with heating line size.
As the further characteristic of the utility model, said center plate to be having the cylindrical body of accommodating part,
The wall of accommodating part is provided with some holes, and this Kong Yuqian stiffening rib cavity is connected.
As the further characteristic of the utility model, said heating line is to be to be entwined by the nickel chrome wire that 2～15 diameters are 0.02～0.08mm, coats Furtulon or PVC in its periphery.
As the further characteristic of the utility model, said function key comprises that power switch key, speed regulating control key, temperature control key and LED show.
The beneficial effect of the utility model: simple in structure, structure rationally, one-object-many-purposes, easy to operate; It is constant both to have kept original external form of electric fan and repertoire; Given the electric fan new function that heating heats again, made its cooling of can drying in summer, can heat again in winter and to heat; Improve the frequency of utilization of electric fan, satisfy people the more potential demand of the modern life.Meanwhile, produce heat energy in the stiffening rib because described heating line is arranged at, the thermal efficiency is high; The flames of anger, safe and reliable, and this heat energy drives away along with the air-flow of flabellum rotation; Then the heat energy that distributes is delivered in the space through air-flow fast, makes the gentle comfortable enjoyment of people.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the heating equipment structural drawing of the utility model.
Among the figure: 1. support; 2. fan; 3. preceding protective housing; 4. stiffening rib after; 5. protective housing after; 6. center plate; 7. preceding stiffening rib; 8. base; 9. function key; 10. first electrode; 11. second electrode; 12. heating line.
Embodiment
Embodiment to the utility model describes in further detail below in conjunction with accompanying drawing.
See also Fig. 1 and Fig. 2; The utility model provides a kind of electric fan with heating equipment, and it comprises function key 9 and support 1 on the base 8, on support 1, connects to have the fan 2 that motor, flabellum, preceding protective housing 3 and back protective housing 5 are formed; The function key 9 of present embodiment comprises that power switch key, speed regulating control key, temperature control key and LED show; The speed regulating control key is used for the adjusting of air quantity size, and the temperature control control key is used for the adjusting of temperature altitude, and LED shows current working state.Before said protective housing 3 be radially extend in case circle week some before stiffening rib 7 compartment of terrains be uniformly distributed with center plate 6 and be formed by connecting, center plate 6 is to have the cylindrical body of accommodating part, the wall of accommodating part is provided with some holes; Stiffening rib 7 is to have the structure of cavity before said; Cavity one end of preceding stiffening rib 7 was connected with case circle week, and the other end is connected with center plate 6, in cavity, was provided with heating line 12; Heating line 12 is entwined by the nickel chrome wire that 2～15 diameters are 0.02～0.08mm for being; Coat Furtulon or PVC in its periphery, wherein, the size of the heating line 12 in the present embodiment and the cavity size of preceding stiffening rib 7 match.Hole before heating line 12 in preceding stiffening rib 7 cavitys passes in order on the wall of case circle week of protective housing and center plate 6 accommodating parts forms having the resistance loop of first electrode 10 and second electrode 11, first electrode 10 and the second electrode 11 case circle week through back protective housing 5 along after stiffening rib 4 join with power supply and function key 9.During use; Start the power switch key on the function key 9; LED shows glittering, circuit turn-on work, and operation speed regulating control key is promptly blown a cold wind over to body temperature lowering; Operate speed regulating control key and temperature control key simultaneously and promptly blow out warm braw and be delivered to fast in the space, make the gentle comfortable enjoyment of people through air-flow.
Claims (5)
1. electric fan with heating equipment; It comprises function key and support on the base; On support, connect to have the fan that motor, flabellum, preceding protective housing and back protective housing are formed; It is characterized in that: protective housing is to be uniformly distributed with and to be formed by connecting with center plate radially extending some preceding stiffening rib compartment of terrains case circle week before said, said before stiffening rib to have the structure of cavity, in cavity, be provided with the heating line; This heating line passes center plate and forms to have the resistance loop of first and second electrode, and first and second electrode joins with power supply and function key through back, the case circle week edge stiffening rib of back protective housing.
2. a kind of electric fan with heating equipment according to claim 1 is characterized in that: the cavity of stiffening rib was connected with case circle week before said, and this cavity size matches with heating line size.
3. a kind of electric fan with heating equipment according to claim 1 is characterized in that: said center plate is to have the cylindrical body of accommodating part, and the wall of accommodating part is provided with some holes, and this Kong Yuqian stiffening rib cavity is connected.
4. a kind of electric fan with heating equipment according to claim 1 is characterized in that: said heating line is to be to be entwined by the nickel chrome wire that 2～15 diameters are 0.02～0.08mm, coats Furtulon or PVC in its periphery.
5. a kind of electric fan with heating equipment according to claim 1 is characterized in that: said function key comprises that power switch key, speed regulating control key, temperature control key and LED show.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204010517U CN202301102U (en) | 2011-10-12 | 2011-10-12 | Electric fan with heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204010517U CN202301102U (en) | 2011-10-12 | 2011-10-12 | Electric fan with heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301102U true CN202301102U (en) | 2012-07-04 |
Family
ID=46370011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204010517U Expired - Fee Related CN202301102U (en) | 2011-10-12 | 2011-10-12 | Electric fan with heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301102U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671174A (en) * | 2013-12-12 | 2014-03-26 | 高铭 | Fan with heating device |
-
2011
- 2011-10-12 CN CN2011204010517U patent/CN202301102U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671174A (en) * | 2013-12-12 | 2014-03-26 | 高铭 | Fan with heating 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: 20120704 Termination date: 20121012 |