CN204591740U - A kind of electric fan - Google Patents
A kind of electric fan Download PDFInfo
- Publication number
- CN204591740U CN204591740U CN201520300564.7U CN201520300564U CN204591740U CN 204591740 U CN204591740 U CN 204591740U CN 201520300564 U CN201520300564 U CN 201520300564U CN 204591740 U CN204591740 U CN 204591740U
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- Prior art keywords
- rotor
- utility
- strut
- model
- flabellum
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of electric fan, comprise support baseboard, fan head and flabellum, described fan head lower end is connected with the first rotor output terminal by engaging lug, described first rotor is connected with the second rotor by connecting rod, described second rotor is connected with post upper, and described strut lower end is connected with between support baseboard.The utility model is by arranging the first rotor, the second rotor, the wide-angle that such fan head and flabellum can realize substantially horizontal under the effect of the first rotor regulates, the certain limit that simultaneously can realize vertical direction under the effect of the second rotor regulates, easy to operate like this; By arranging strut, the height that such strut can realize fanning head and flabellum regulates, and practicability is good.
Description
Technical field
The utility model relates to field of mechanical technique, particularly relates to a kind of electric fan.
Background technique
Equipment, refers to supply people's Long-Time Service aborning, and substantially in Reusability keeps original physical form and the means of production of function and the general name of material goods.The equipment facility equipment aggregate that normally a group is medium-and-large-sized, all cannot take operation and must have fixing pedestal, uses power supply and so on power to operate and impersonal force.
Electric fan is called for short electric fan, also referred to as fan, ventilating fan, is that one utilizes motoring flabellum to rotate, and reaches the household electric appliance making air accelerate circulation, is mainly used in cooling and heatstroke-eliminating and ventilating air.Be widely used in family, office, shop, hospital and hotels and other places.
Electric fan is primarily of parts compositions such as fan head, fan blade, guard and control gear.Fan head comprises motor, front and rear cover and wind pushing mechanism etc. of shaking the head.The critical piece of electric fan is: Wechselstrommotor.Its working principle is: hot-wire coil is stressed and rotate in magnetic field.Electric energy conversion is mechanical energy, and simultaneously due to coil resistance, therefore inevitably some electric energy will be converted into heat energy.Existing electric fan is in use fanned a blowing angle and is regulated inconvenience, is difficult to practical requirement.Therefore, for solving the problem, spy provides a kind of new technological scheme.
Model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of electric fan.
The utility model is achieved through the following technical solutions:
A kind of electric fan, comprise support baseboard, fan head and flabellum, described fan head lower end is connected with the first rotor output terminal by engaging lug, described first rotor is connected with the second rotor by connecting rod, described second rotor is connected with post upper, and described strut lower end is connected with between support baseboard.
As optimal technical scheme of the present utility model, described first rotor axis is arranged vertically.
As optimal technical scheme of the present utility model, described second rotor axis is horizontal arrangement.
As optimal technical scheme of the present utility model, described strut is flexible rod.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the utility model is by arranging the first rotor, the second rotor, the wide-angle that such fan head and flabellum can realize substantially horizontal under the effect of the first rotor regulates, simultaneously the second rotor effect under can realize vertical direction certain limit regulate, easy to operate like this; By arranging strut, the height that such strut can realize fanning head and flabellum regulates, and practicability is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. support baseboard; 2. fan head; 3. flabellum; 4. engaging lug; 5. the first rotor; 6. the second rotor; 7. strut.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of electric fan, comprise support baseboard 1, fan 2 and flabellum 3, described fan 1 lower end is connected with the first rotor 5 output terminal by engaging lug 4, wherein said first rotor 5 axis is arranged vertically, and the wide-angle that fan 2 and flabellum 3 can realize substantially horizontal under the effect of the first rotor 5 like this regulates.
Described first rotor 5 is connected with the second rotor 6 by connecting rod, and wherein said second rotor 6 axis is horizontal arrangement, the second rotor 6 effect under can realize vertical direction certain limit regulate, easy to operate like this.Described second rotor 6 is connected with strut 7 upper end, and wherein said strut 7 is flexible rod, and described strut 7 lower end is connected with between support baseboard 1, and such strut 7 can realize fanning 2 and regulate with the height of flabellum 3, and practicability is good.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an electric fan, comprise support baseboard (1), fan head (2) and flabellum (3), it is characterized in that: described fan head (1) lower end is connected with the first rotor (5) output terminal by engaging lug (4), described first rotor (5) is connected with the second rotor (6) by connecting rod, described second rotor (6) is connected with strut (7) upper end, is connected between described strut (7) lower end with support baseboard (1).
2. a kind of electric fan according to claim 1, is characterized in that: described first rotor (5) axis is arranged vertically.
3. a kind of electric fan according to claim 1, is characterized in that: described second rotor (6) axis is horizontal arrangement.
4. a kind of electric fan according to claim 1, is characterized in that: described strut (7) is flexible rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300564.7U CN204591740U (en) | 2015-05-05 | 2015-05-05 | A kind of electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520300564.7U CN204591740U (en) | 2015-05-05 | 2015-05-05 | A kind of electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204591740U true CN204591740U (en) | 2015-08-26 |
Family
ID=53927899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520300564.7U Expired - Fee Related CN204591740U (en) | 2015-05-05 | 2015-05-05 | A kind of electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204591740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202025A (en) * | 2017-08-03 | 2017-09-26 | 无锡智汇空间投资管理有限公司 | A kind of electric fan for automatically adjusting rotating speed |
| CN108853988A (en) * | 2018-06-29 | 2018-11-23 | 池州市浮子信息技术服务有限公司 | A kind of height-adjustable backboard |
-
2015
- 2015-05-05 CN CN201520300564.7U patent/CN204591740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202025A (en) * | 2017-08-03 | 2017-09-26 | 无锡智汇空间投资管理有限公司 | A kind of electric fan for automatically adjusting rotating speed |
| CN108853988A (en) * | 2018-06-29 | 2018-11-23 | 池州市浮子信息技术服务有限公司 | A kind of height-adjustable backboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |