CN202326321U - Infinitely variable speed oscillating device for electric fan - Google Patents
Infinitely variable speed oscillating device for electric fan Download PDFInfo
- Publication number
- CN202326321U CN202326321U CN2011204395986U CN201120439598U CN202326321U CN 202326321 U CN202326321 U CN 202326321U CN 2011204395986 U CN2011204395986 U CN 2011204395986U CN 201120439598 U CN201120439598 U CN 201120439598U CN 202326321 U CN202326321 U CN 202326321U
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- CN
- China
- Prior art keywords
- electric fan
- variable speed
- infinitely variable
- regulating wheel
- oscillating device
- 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 an infinitely variable speed oscillating device for an electric fan, and belongs to the field of electrical equipment. The infinitely variable speed oscillating device comprises a pair of helical gears, namely a driving gear and a driven gear. A regulating wheel for connecting the driving gear and the driven gear and a sliding rail opposite to the regulating wheel are also arranged between the driving gear and the driven gear. When used, the infinitely variable speed oscillating device is arranged on the conventional electric fan oscillating mechanism, the driving gear is connected with a motor, and the regulating wheel moves in the sliding rail to realize the variable speed regulation of oscillation, and drives the driven gear to realize power output and finally realize the infinite speed change of the electric fan, namely the oscillating speed of the electric fan can be randomly regulated within a certain range according to needs, so that the requirements of different users are met, and the device is convenient and practical.
Description
Technical field
The utility model relates to a kind of electric equipment, particularly a kind of electric fan oscillator device.
Background technique
A kind of electric equipment of using always in the daily life of electric fan is no matter be that house or site operation all have widely-used.The amplitude of fluctuation of present electric fan is fixed, and only can in certain scope, swing; The speed of reciprocally swinging is also fixed simultaneously; This is for the different wind conditions of demand of using; Need to stay for some time such as the user who is in certain position, and the user of other position hopes and can put fast that present electric fan all can not satisfy this demand more; Very inconvenient, influenced the comfort level of house or the effect of site operation.
The model utility content
The goal of the invention of the utility model is: to the problem of above-mentioned existence, provide a kind of swing speed of electric fan that can make to make the device of adjustment arbitrarily within the specific limits.
The technological scheme that the utility model adopts is such: a kind of electric fan stepless change oscillator device; Comprise a pair of helical gear; Said a pair of helical gear is respectively driving wheel and follower; Between said driving wheel and follower, also be provided with a regulating wheel that connects driving wheel and follower, and be provided with one and the corresponding slide rail of said regulating wheel.
In sum, owing to adopted technique scheme, the beneficial effect of the utility model is: during use this device is set up in former electric fan swing mechanism; Driving wheel is connected with motor; Regulating wheel moves the speed change that realizes swing through the position in slide rail and regulates, and drives follower and realizes power output, finally realizes the electrodeless variable-speed of electric fan; Can be as required; Make the swing speed of electric fan do the adjusting of size arbitrarily within the specific limits, thereby satisfy the needs of different user, very convenient and practical.
Description of drawings
Fig. 1 is the utility model embodiment's a structural representation.
Mark among the figure: 1 is driving wheel, and 2 is regulating wheel, and 3 is follower, and 4 is slide rail.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done detailed explanation.
For the purpose, technological scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 1; A kind of electric fan stepless change oscillator device; Comprise a pair of helical gear; Said a pair of helical gear is respectively driving wheel 1 and follower 3, between said driving wheel 1 and follower 3, also is provided with a regulating wheel 2 that connects driving wheel 1 and follower 3, and be provided with one with said regulating wheel 2 corresponding slide rails 4.
During use this device is set up in former electric fan swing mechanism, driving wheel 1 is connected with motor, and regulating wheel 2 moves the speed change that realizes swing through the position in slide rail 4 and regulates; Drive follower 3 and realize power output; The final electrodeless variable-speed of realizing electric fan can make the swing speed of electric fan do the adjusting of size arbitrarily within the specific limits as required; Thereby satisfy the needs of different user, very convenient and practical.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (1)
1. electric fan stepless change oscillator device; It is characterized in that: comprise a pair of helical gear; Said a pair of helical gear is respectively driving wheel and follower; Between said driving wheel and follower, also be provided with a regulating wheel that connects driving wheel and follower, and be provided with one and the corresponding slide rail of said regulating wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204395986U CN202326321U (en) | 2011-11-08 | 2011-11-08 | Infinitely variable speed oscillating device for electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204395986U CN202326321U (en) | 2011-11-08 | 2011-11-08 | Infinitely variable speed oscillating device for electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202326321U true CN202326321U (en) | 2012-07-11 |
Family
ID=46438303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204395986U Expired - Fee Related CN202326321U (en) | 2011-11-08 | 2011-11-08 | Infinitely variable speed oscillating device for electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202326321U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017148149A1 (en) * | 2016-03-03 | 2017-09-08 | 北京小米移动软件有限公司 | Swing range control assembly, household appliance, and swing control method and device |
| CN114800637A (en) * | 2022-03-30 | 2022-07-29 | 索章俊 | Automatic vegetable cutting equipment for shed vegetable processing |
| CN114906548A (en) * | 2022-05-24 | 2022-08-16 | 宁波市芯能微电子科技有限公司 | Automatic feeding device for electroplating of circuit board |
-
2011
- 2011-11-08 CN CN2011204395986U patent/CN202326321U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017148149A1 (en) * | 2016-03-03 | 2017-09-08 | 北京小米移动软件有限公司 | Swing range control assembly, household appliance, and swing control method and device |
| US10408344B2 (en) | 2016-03-03 | 2019-09-10 | Beijing Xiaomi Mobile Software Co., Ltd. | Oscillation amplitude control component, home electrical equipment and oscillation amplitude control method and device |
| CN114800637A (en) * | 2022-03-30 | 2022-07-29 | 索章俊 | Automatic vegetable cutting equipment for shed vegetable processing |
| CN114800637B (en) * | 2022-03-30 | 2024-06-14 | 甘肃省美梦诚真国际贸易有限公司 | Automatic vegetable cutting equipment for greenhouse vegetable processing |
| CN114906548A (en) * | 2022-05-24 | 2022-08-16 | 宁波市芯能微电子科技有限公司 | Automatic feeding device for electroplating of circuit board |
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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: 20120711 Termination date: 20121108 |