CN203214363U - 360-degree rotation multi-head electric fan - Google Patents
360-degree rotation multi-head electric fan Download PDFInfo
- Publication number
- CN203214363U CN203214363U CN 201320174025 CN201320174025U CN203214363U CN 203214363 U CN203214363 U CN 203214363U CN 201320174025 CN201320174025 CN 201320174025 CN 201320174025 U CN201320174025 U CN 201320174025U CN 203214363 U CN203214363 U CN 203214363U
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- CN
- China
- Prior art keywords
- vertical shaft
- fan
- electric fan
- conical
- transverse axis
- 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
Disclosed is a 360-degree rotation multi-head electric fan. The 360-degree rotation multi-head electric fan comprises a vertical shaft which can be driven by a motor to rotate at the bottom, a plurality of transverse shafts are fixedly arranged at the top of the vertical shaft, the front end of every transverse shaft is provided with a conical pinion which can pivot on the transverse shaft, the external box of the vertical shaft is fixedly provided with a large conical gear which is engaged with the pinions, and the rotor of every fan is fixedly connected with the corresponding pinion. According to a planet gear transmission principle, the motor is powered on to drive the vertical shaft to rotate to drive the conical pinions on the transverse shafts to pivot on the vertical shaft in a circular motion mode; meanwhile, due to the fact that the conical pinions are engaged with the large conical gear, the conical pinions can simultaneously pivot on the transverse shafts to achieve a function of simultaneous rotation of a plurality of fan heads to blow air around.
Description
Technical field
The utility model relates to the electric fan technical field, more particularly, relate to a kind of can 360 the electric fan of bull of degree rotation.
Background technique
At present, the electric fan on the market rotates to dry by the motor driving rotor mostly.But this electric fan has only a fan head mostly, can only directed dry, if use the function of shaking the head simultaneously, the wind that then blows to a certain direction is discontinuous again, and this electric fan does not just satisfy people to the demand of blowing in some cases.
Summary of the invention
For overcome existing electric fan can only directed blowing or to around the discontinuous deficiency of drying, the utility model provides a kind of 360 degree rotation bull electric fans, this electric fan can realize simultaneously to around the function of drying continuously.
The technical scheme in the invention for solving the technical problem is: design a vertical shaft that can utilize the motor driving rotation in the bottom, a plurality of transverse axis evenly are fixed on the vertical shaft top, the transverse axis front end is installed cone pinion, cone pinion can be that axle rotates with the transverse axis, fixedly mount cone gear on the vertical shaft external box of microvave, and make it to be meshed with cone pinion, the rotor of fan is fixedlyed connected with cone pinion.According to the planet wheel transmission principle, electrical power, the rotation of driving vertical shaft, the cone pinion that drives on the transverse axis is that axle moves in a circle with the vertical shaft, and because thereby so cone pinion and cone gear engagement cone pinion is axle simultaneously with the transverse axis rotates and realize that a plurality of fan heads rotate simultaneously, and to around the function of drying.
The beneficial effects of the utility model are, can be simultaneously to around blowing continuously, simple in structure, practicality.
Description of drawings
Below in conjunction with accompanying drawing (be example with four fan heads) and embodiment the utility model is further specified.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is plan view of the present utility model.
1. transverse axis among the figure, 2. fan propeller, 3. cone pinion, 4. cone gear, 5. casing, 6. vertical shaft, 7. motor.
Embodiment
In the drawings, a vertical shaft (6) that can utilize motor (7) to drive rotation in the bottom is arranged, four transverse axis (1) evenly are fixed on vertical shaft (6) top, transverse axis (1) front end is installed cone pinion (3), cone pinion (3) can serve as that axle rotates with transverse axis (1), vertical shaft (6) external box of microvave (5) is gone up fixed installation cone gear (4), and makes it to be meshed with cone pinion (3), and fan propeller (2) is fixedlyed connected with cone pinion (3).According to the planet wheel transmission principle, motor (7) energising, drive vertical shaft (6) rotation, the cone pinion (3) that drives on the transverse axis (1) serves as that axle moves in a circle with vertical shaft (6), and since cone pinion (3) and cone gear (4) thus engagement cone pinion (3) again simultaneously with transverse axis (1) thus serve as that axle rotates and realizes that four fan heads rotate simultaneously, and to around the function of drying.
Claims (2)
1. a degree rotates the bull electric fan, it is characterized in that: design a vertical shaft, a plurality of transverse axis evenly are fixed on the vertical shaft top, the transverse axis front end is installed cone pinion, fixedly mount cone gear on the vertical shaft external box of microvave, and make it to be meshed with cone pinion.
2. 360 degree according to claim 1 rotate the bull electric fans, it is characterized in that: vertical shaft can utilize the motor driving rotation in the bottom, and cone pinion can be that axle rotates with the transverse axis, and the rotor of fan is fixedlyed connected with cone pinion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174025 CN203214363U (en) | 2013-04-09 | 2013-04-09 | 360-degree rotation multi-head electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320174025 CN203214363U (en) | 2013-04-09 | 2013-04-09 | 360-degree rotation multi-head electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203214363U true CN203214363U (en) | 2013-09-25 |
Family
ID=49203907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320174025 Expired - Fee Related CN203214363U (en) | 2013-04-09 | 2013-04-09 | 360-degree rotation multi-head electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203214363U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195725A (en) * | 2013-04-09 | 2013-07-10 | 山东科技大学 | 360-degree rotation multi-head electric fan |
| CN104005966A (en) * | 2014-05-29 | 2014-08-27 | 安徽银龙泵阀股份有限公司 | Multi-spindle pump core capable of rotating by means of star gear principle |
| CN105298886A (en) * | 2015-12-09 | 2016-02-03 | 钦州学院 | Electric fan capable of blowing air in large area |
| CN107288908A (en) * | 2017-07-27 | 2017-10-24 | 德清京达电气有限公司 | Planet radiator fan |
-
2013
- 2013-04-09 CN CN 201320174025 patent/CN203214363U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195725A (en) * | 2013-04-09 | 2013-07-10 | 山东科技大学 | 360-degree rotation multi-head electric fan |
| CN104005966A (en) * | 2014-05-29 | 2014-08-27 | 安徽银龙泵阀股份有限公司 | Multi-spindle pump core capable of rotating by means of star gear principle |
| CN105298886A (en) * | 2015-12-09 | 2016-02-03 | 钦州学院 | Electric fan capable of blowing air in large area |
| CN107288908A (en) * | 2017-07-27 | 2017-10-24 | 德清京达电气有限公司 | Planet radiator fan |
| CN107288908B (en) * | 2017-07-27 | 2023-08-22 | 德清京达电气有限公司 | planetary cooling fan |
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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: 20130925 Termination date: 20140409 |