CN203189296U - Fan capable of rotating by 360 degrees - Google Patents
Fan capable of rotating by 360 degrees Download PDFInfo
- Publication number
- CN203189296U CN203189296U CN 201220735401 CN201220735401U CN203189296U CN 203189296 U CN203189296 U CN 203189296U CN 201220735401 CN201220735401 CN 201220735401 CN 201220735401 U CN201220735401 U CN 201220735401U CN 203189296 U CN203189296 U CN 203189296U
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- CN
- China
- Prior art keywords
- fan
- rotary head
- blade driving
- output shaft
- driving motor
- 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 fan capable of rotating by 360 degrees. The fan capable of rotating by 360 degrees comprises a fan blade driving motor, a head shaking mechanism, a base and an air supplying mechanism which is composed of fan blades and a mesh enclosure, wherein the air supplying mechanism is arranged at the output end of the fan blade driving motor. The fan capable of rotating by 360 degrees further comprises a motor support which is used for accommodating the fan blade driving motor. The head shaking mechanism comprises an outer shell, a swiveling motor and a swiveling motor support, wherein the outer shell is provided with a cavity, the swiveling motor is arranged inside the outer shell, the swiveling motor support is used for fixing the swiveling motor, and the swiveling motor is provided with an eccentric output shaft. A connecting frame rotating along with the eccentric output shaft is sleeved outside the eccentric output shaft, and the connecting frame is movably arranged on the swiveling motor support and is fixedly connected with the motor support. By means of the fan capable of rotating by 360 degrees, all corners in a room can be cool, and the effect of two ordinary fans can be achieved through one fan.
Description
Technical field
The utility model relates to a kind of fan, particularly a kind of fan that can 360 ° of rotations.
Background technique
Electric fan is called for short fan, is a kind of motoring flabellum rotation that utilizes, and reaches the household electric appliance that make 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.Fan mainly is made up of parts such as fan head, fan blade, guard and control gear.The fan head comprises motor, front and rear cover and oscillating mechanism etc.But the amplitude of fluctuation of the oscillating mechanism of existing fan is less, and particularly bracker fan causes the blowing range of fan wide inadequately, cooling-down effect is limited, thereby need take other auxiliary cooling measures could satisfy indoor cooling requirement in summer simultaneously, and both wasted power supply, cause electricity charge expenditure big again.
The model utility content
The purpose of this utility model is to overcome the deficiencies in the prior art, and providing a kind of can rotate by 360 degree, and simple in structure, blowing range is wide, effectively the fan of conserver power source.
In order to solve prior art problems, the utility model comprises blade driving motor, oscillating mechanism, base and the wind pushing mechanism that is made of fan blade and guard, and described wind pushing mechanism is located at the output terminal of blade driving motor; It is characterized in that: also comprise for the electric machine support of placing the blade driving motor, described oscillating mechanism comprises shell with cavity, is located at the rotary head motor in the shell and is used for the fixedly rotary head motor bracket of rotary head motor, described rotary head motor has eccentric output shaft, described eccentric output shaft is with the link press span with eccentric output shaft rotation outward, and described link press span is movably set on the rotary head motor bracket and with electric machine support fixedlys connected.
Further, described rotary head motor bracket is provided with for the ripple pearl that reduces link press span and rotary head motor bracket frictional force and for the ripple pearl support of locating the ripple pearl.
Further, described shell have upwards opening and opening end for circular.
Further, described eccentric output shaft is socketed with axle sleeve outward.
Further, described blade driving motor is two, and described each blade driving motor is provided with a wind pushing mechanism.
Further, described two wind pushing mechanisms are symmetrical arranged.
Compared with prior art, the beneficial effects of the utility model are:
The utility model has the rotary head motor of eccentric output shaft by setting, driving the electric machine support rotation that is connected with eccentric output shaft by link press span, thereby drives 360 ° of rotations of wind pushing mechanism realization, makes that the blowing range of fan is every nook and cranny within doors.Particularly, the utlity model has two symmetrically arranged wind pushing mechanisms, all cooled off oneself in the every nook and cranny in room, a desk fan just can reach the effect of two Daepori ventilation fans, allow people in the peak of power consumption conserve in summer electricity consumption and saved the high electricity charge.
Description of drawings
Fig. 1 is appearance assumption diagram of the present utility model;
Fig. 2 is the structure sectional view of oscillating mechanism.
Embodiment
Below in conjunction with accompanying drawing structure of the present utility model is done detailed explanation and explanation, but be not to be restriction to the utility model structure.
As shown in Figure 1, the utility model comprises base 1, wind pushing mechanism 2, blade driving motor 3 and oscillating mechanism.Wind pushing mechanism 2 is made of fan blade and guard.
As Fig. 2, wind pushing mechanism 2 is two, is arranged at respectively on the output terminal of two blade driving motors 3, and this two blade driving motor is arranged in the electric machine support 4.Electric machine support 4 is fixed on the oscillating mechanism.This oscillating mechanism comprises shell 5 with cavity, is located at the rotary head motor 6 in the shell 5 and is used for the fixedly rotary head motor bracket 7 of rotary head motor.The opening of shell 5 makes progress and is circular.
In order to make wind pushing mechanism realize 360 ° of rotations, rotary head motor 6 has eccentric output shaft 601, and eccentric output shaft 601 is outer to be arranged with axle sleeve and to be socketed on the link press span 8 with its rotation by axle sleeve.Link press span 8 is movably arranged on the rotary head motor bracket 7, and in order to reduce the frictional force between link press span and the rotary head motor bracket, rotary head motor bracket 7 is provided with ripple pearl 901, and by ripple pearl support 9 the ripple pearl is located.Link press span 8 is fixedlyed connected with electric machine support 4 simultaneously.
The above only is preferable case study on implementation of the present utility model, be not that the utility model is done any pro forma restriction, so every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification or equivalent variations that above embodiment does according to technical spirit of the present utility model.
Claims (6)
- One kind can 360 the fan of degree rotation, comprise blade driving motor, oscillating mechanism, base and the wind pushing mechanism that is constituted by fan blade and guard, described wind pushing mechanism is located at the output terminal of blade driving motor; It is characterized in that: also comprise for the electric machine support of placing the blade driving motor, described oscillating mechanism comprises shell with cavity, is located at the rotary head motor in the shell and is used for the fixedly rotary head motor bracket of rotary head motor, described rotary head motor has eccentric output shaft, described eccentric output shaft is with the link press span with eccentric output shaft rotation outward, and described link press span is movably set on the rotary head motor bracket and with electric machine support fixedlys connected.
- 2. fan according to claim 1 is characterized in that: described rotary head motor bracket is provided with for the ripple pearl that reduces link press span and rotary head motor bracket frictional force and is used for locating the ripple pearl support of ripple pearl.
- 3. fan according to claim 1 and 2 is characterized in that: described shell has opening upwards and opening end for circular.
- 4. fan according to claim 3, it is characterized in that: described eccentric output shaft is socketed with axle sleeve outward.
- 5. fan according to claim 3, it is characterized in that: described blade driving motor is two, described each blade driving motor is provided with a wind pushing mechanism.
- 6. fan according to claim 5, it is characterized in that: described two wind pushing mechanisms are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220735401 CN203189296U (en) | 2012-12-27 | 2012-12-27 | Fan capable of rotating by 360 degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220735401 CN203189296U (en) | 2012-12-27 | 2012-12-27 | Fan capable of rotating by 360 degrees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203189296U true CN203189296U (en) | 2013-09-11 |
Family
ID=49106158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220735401 Expired - Fee Related CN203189296U (en) | 2012-12-27 | 2012-12-27 | Fan capable of rotating by 360 degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203189296U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895814A (en) * | 2015-05-22 | 2015-09-09 | 上海市静安区第一中心小学 | Double-side electric fan |
| WO2021029831A3 (en) * | 2019-04-18 | 2021-04-15 | Thammai Sangkhom | Twin headed fan with 360 degree oscillation |
-
2012
- 2012-12-27 CN CN 201220735401 patent/CN203189296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895814A (en) * | 2015-05-22 | 2015-09-09 | 上海市静安区第一中心小学 | Double-side electric fan |
| WO2021029831A3 (en) * | 2019-04-18 | 2021-04-15 | Thammai Sangkhom | Twin headed fan with 360 degree oscillation |
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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: 20130911 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |