CN2170398Y - Omnidirectional electric fan - Google Patents
Omnidirectional electric fan Download PDFInfo
- Publication number
- CN2170398Y CN2170398Y CN 93223200 CN93223200U CN2170398Y CN 2170398 Y CN2170398 Y CN 2170398Y CN 93223200 CN93223200 CN 93223200 CN 93223200 U CN93223200 U CN 93223200U CN 2170398 Y CN2170398 Y CN 2170398Y
- Authority
- CN
- China
- Prior art keywords
- fan
- air guide
- deflector
- electric fan
- guide body
- 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 provides an omnidirectional electric fan, which is composed of a fan body and an air guide body, a set of fan electromotors, which whiff wind upwards, are arranged on the fan body, the bottom of the electric fan keeps proper distance from the ground, a hollow air guide body is covered on the fan electromotors, a plurality of air outlets are dented arranged around the air guide body, and an air guide part with slant stretching is fixed on the inner center of the air guide body, to supply the upward whiffing wind and quickly lead the wind to each air outlet, thereby, the effect of omnidirectional blowing is achieved.
Description
The utility model is comprehensive electric fan, more detailed it, refer to especially a kind of 360 the degree comprehensive electric fan.Belong to technical field of electric appliances.
Press, relevant electric fan is to make the cool effect of wind by the single fan of single motoring in advance, its fan angle of swing is subjected to component limitations such as inner crank-connecting rod, and its blowing scope only can be made 90 degree or angle greatly a bit, and fan can only blow in a certain angular range; Use if will satisfy the blowing in each orientation within doors, then need often to adjust fan and put the orientation or furnish many desk fans and can satisfy the demands, both uneconomical also inconvenient.
The main purpose of the utility model, tying up to provides a kind of comprehensive electric fan, is applicable to blowing of the 360 any orientation of degree.
A kind of comprehensive electric fan of the utility model, system is made up of fan main body and deflector, it is characterized in that: its fan main body has one group of fan electromotor that upwards blows, its bottom side also keeps suitable spacing with ground, be the deflector that is covered with a hollow on this group fan electromotor, complete all sides of this deflector also are arranged with plural exhaust outlet, the centre axially sets firmly the air dam of extending obliquely up among this deflector inside, feed to and blow air quantity and be directed at each exhaust outlet rapidly, reach the comprehensive blowing effect of 360 degree in view of the above.
Now for a preferable embodiment and cooperate the graphic back that is illustrated in:
Fig. 1 is that the major part of the utility model one preferred embodiment is separated stereogram.
Fig. 2 is the assembled sectional view of the utility model one preferred embodiment.
Fig. 3 is the action schematic representation of the utility model one preferred embodiment.
At first, see also shown in Fig. 1,2, a kind of comprehensive electric fan of the utility model is by a fan main body (10) and a deflector (20), constitute wherein:
This fan main body (10) is the support body (11) that comprises a circular hollow, its top peripheral side is thick and be arranged with predetermined screw (12), its support body (11) radially and set firmly cross positioning seat (13), this positioning seat (13) axially sets firmly one group of motor (14) and fan blade (15), this adds the circle footpath, bottom side of body (11) and extends to form a cover body (16) than great circle footpath hollow respectively towards radial-axial, make fan blade (15) and ground keep one suitably apart from (S), the all sides of this cover body (16) also are arranged with plural ventilating groove hole (17), so that the suction of fan blade (15) air quantity; This cover body (16) top side also sets firmly the switch base (18) of a button, and its bottom side then sets firmly one group of runner (19) and promotes migration with convenient;
This deflector (20) is generally to be a hollow lid (as shown in Figure 2), and the screw (12) of its all side and corresponding fan main body (10) is arranged with a fixed hole seat (21) respectively, and cooperates microscler screw (22) locking in conjunction with fixing.Its inner shaft to and establish an air dam (23) that makes progress asymptotic bent arc expansion extension, blow the upward of wind for fan (15) to guiding, this deflector (20) all sides top and laterally be arranged with plural exhaust outlet (24), this exhaust outlet (24) is to cut sth. askew with this air dam (23) end to be connected, make each air quantity in smooth and easy discharge 360 degree orientation, as shown in Figure 3; This exhaust outlet (24) is gone up and can be covered with a protecting wire net (25) and enters to prevent foreign matter again;
The mat combinations thereof, and a kind of comprehensive electric fan of the utility model, as shown in Figure 2, its advantage is after fan (15) motor (14) is activated, the air quantity that its fan (15) brute force is agitated is to cause the numerous exhaust outlet of side direction (24) in promptly leading swimmingly via the axial horn-like air dam (23) in top side, air quantity is done the radial discharge of 360 degree, make electric fan reach comprehensive using effect, need to adjust the orientation and neglect, there is not the dead angle, all can obtain air quantity and blow no matter lay out which direction of playscript with stage directions model utility, especially in the cold air room, more help the good circulation of air circulation in indoor central authorities; Make a single motor ventilating fan reach the effect of commonly using many electric fans, economical and practical.
The drawing reference numeral explanation:
10. fan main body 11. support bodys 12. screws 13. positioning seats
14. motor 15. fan blades 16. cover bodies 17. slotted eyes
18. switch base 19. runners
20. deflector 21. fixed hole seats 22. screws 23. air dams
24. exhaust outlet 25. protecting wire nets
Claims (1)
1, a kind of comprehensive electric fan, system is made up of fan main body and deflector, it is characterized in that: its fan main body has one group of fan electromotor that upwards blows, its bottom side and ground keep suitable spacing, be the deflector that is covered with a hollow on this group fan electromotor, complete all sides of this deflector also are arranged with plural exhaust outlet, and the centre axially sets firmly the air dam of extending obliquely up among this deflector inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223200 CN2170398Y (en) | 1993-09-04 | 1993-09-04 | Omnidirectional electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93223200 CN2170398Y (en) | 1993-09-04 | 1993-09-04 | Omnidirectional electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2170398Y true CN2170398Y (en) | 1994-06-29 |
Family
ID=33801591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93223200 Expired - Fee Related CN2170398Y (en) | 1993-09-04 | 1993-09-04 | Omnidirectional electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2170398Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042652A (en) * | 2009-10-26 | 2011-05-04 | 广东松下环境系统有限公司 | Multi-chamber suction air exchange product |
| CN102619770A (en) * | 2012-04-27 | 2012-08-01 | 贵州大学 | Method and device for outputting air at 360 DEG |
| CN102797690A (en) * | 2012-06-20 | 2012-11-28 | 杭州凸凹工业设计有限公司 | 360-degree air supply electric fan |
| CN102135105B (en) * | 2010-01-27 | 2013-06-05 | 益阳市拓达电器有限公司 | Blade-free fan |
-
1993
- 1993-09-04 CN CN 93223200 patent/CN2170398Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102042652A (en) * | 2009-10-26 | 2011-05-04 | 广东松下环境系统有限公司 | Multi-chamber suction air exchange product |
| CN102042652B (en) * | 2009-10-26 | 2015-01-14 | 广东松下环境系统有限公司 | Multi-chamber suction air exchange product |
| CN102135105B (en) * | 2010-01-27 | 2013-06-05 | 益阳市拓达电器有限公司 | Blade-free fan |
| CN102619770A (en) * | 2012-04-27 | 2012-08-01 | 贵州大学 | Method and device for outputting air at 360 DEG |
| CN102797690A (en) * | 2012-06-20 | 2012-11-28 | 杭州凸凹工业设计有限公司 | 360-degree air supply electric fan |
| CN102797690B (en) * | 2012-06-20 | 2015-05-27 | 杭州凸凹工业设计有限公司 | 360-degree air supply electric fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |