CN203879777U - Novel intelligent electric fan - Google Patents
Novel intelligent electric fan Download PDFInfo
- Publication number
- CN203879777U CN203879777U CN201320804600.4U CN201320804600U CN203879777U CN 203879777 U CN203879777 U CN 203879777U CN 201320804600 U CN201320804600 U CN 201320804600U CN 203879777 U CN203879777 U CN 203879777U
- Authority
- CN
- China
- Prior art keywords
- fan
- electric fan
- vertical rod
- intelligent electric
- novel intelligent
- 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 relates to a novel intelligent electric fan. The novel intelligent electric fan is characterized by comprising a control system (2), a stepping motor (4), a direct current motor (12) and a fan framework. The control system (2), by controlling rotation of the stepping motor (4), drives a gear and a vertical rod to rotate, and thus drives the head of the fan to rotate. Through the control system (2) and the above structure, the rotation direction ranging from 0 to 360 degrees, the rotation speed and the rotation angle of the electric fan can be freely adjusted. The electric fan has a circulatory intermittent working function by controlling the time of starting and stopping of the direct current motor (12). Through application of the utility model, the electric fan is more highly efficient, user-friendly and intelligent.
Description
Technical field
The utility model relates to household appliance technical field, particularly a kind of Novel intelligent electric fan.
Background technique
Hot summer, the sultry humidity of air, people drip with sweat, and very thirst for having the good tool of enjoying the cool of relieving summer heat.Along with scientific and technological progress, electric fan is invented, and makes people be enjoyed Air Flow to bring people's happy slight chill in the air.But traditional electrical fan adopts Der Grundsatz der Maschinen to drive, fan turns to the fixing steering rate that can only set with machinery and turns to apart from yaw, and yaw direction and swaying angle can not, from main regulation, can not, according to the arbitrary rotation of user's idea, cause the very large inconvenience of user.
Common fan has timing function, generally the longest timing one hour.But the method that this timing is closed particularly hotter night exists inconvenience at night, and user is always waken up by heat at night, need to reset fan timing, and so forth.If do not set sleep pattern, very easily cause again the diseases such as flu, apoplexy, give user's inconvenience.
Summary of the invention
For the problem existing in fan application, the utility model provides a kind of Novel intelligent electric fan.
Technical solutions of the utility model:
1. a Novel intelligent electric fan, comprise: control system (2), stepper motor (4), direct current generator (12) and fan structure, it is characterized in that, described control system (2), by control step motor (4), is adjusted sense of rotation, turning velocity, the rotation angle of fan head; Described control system (2), by regulating direct current generator (12), realizes the circular gap work of fan.
2. a kind of Novel intelligent electric fan according to claim 1, is characterized in that, gear (3) is fixed on vertical rod (9) bottom; Stepper motor (2) closely engages with gear (3) tooth portion; Vertical rod (9) is fixed on vertical rod lower end fixed base (5) by bottom end bearing (6) and upper end bearing (10) and is gone up and keep vertical to base with vertical rod upper end fixed base (13); Fan head is fixed on vertical rod (9) top by bar fixing clamp (11), and direct current generator and driver wire (8) are connected with controller (2) by vertical rod (9).
3. a kind of Novel intelligent electric fan according to claim 1, is characterized in that, is adopted as STM32 single-chip microcomputer as main control chip.
4. a kind of Novel intelligent electric fan according to claim 1, is characterized in that, also comprises: the running parameter of stepper motor can independently be set by user, and can re-adjustments.
5. a kind of Novel intelligent electric fan according to claim 1, is characterized in that, also comprises: user can independently set fan start/stop time, and fan carries out periodic duty using the summation of operating time of setting and dormancy time as the cycle of work.
The beneficial effect that the utility model is obtained:
The utility model is by sense of rotation, rotational velocity and the rotation distance of controller control step motor, stepper motor actuation gear, drive vertical rod is rotated, and vertical rod drives fan head to rotate, and realizes fan blowing direction, fan rotary head speed, rotation angle adjusting.User can independently set stepper motor parameter and realize personalized adjusting, also can realize automatically and regulating according to default program by controller, it is automatic mode or manual mode that user only need select the mode of operation of fan, has great convenience for the user, and has improved the utilization efficiency of fan.
The circular gap mode of operation that the utility model has can make user avoid constantly setting the trouble of the length of one's sleep, also can avoid, by the some diseases that continues blowing initiation, having advantages of easy, energy-conservation, personalized simultaneously.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of a kind of Intelligent electric fan supporting structure of the present utility model.
The structured flowchart that accompanying drawing 2 is control system.
In accompanying drawing 1,1. base, 2. controller, 3. gear, 4. stepper motor and driver, 5. bottom bar fixed base, 6. bottom end bearing, 7. blower tray, 8. motor and driver wire, 9. vertical rod, 10. upper end bearing, 11. bar fixing clamps, 12. direct current generators and driver, 13. upper end bar fixed bases.
Embodiment
Below in conjunction with accompanying drawing 1, preferred embodiment of the present utility model is elaborated, should be appreciated that following illustrated preferred embodiment is only for description and interpretation the utility model, and be not used in restriction the utility model.
Embodiment: the utility model structure as shown in Figure 1, it comprises: base 1, controller 2, gear 3, stepper motor and driver 4, bar upper end fixed base 5, bottom end bearing 6, blower tray 7, motor and driver wire 8, vertical rod 9, upper end bearing 10, bar fixing clamp 11, direct current generator and driver 12, bar upper end fixed base 13, and controller 2 is positioned at base 1 inside; Controller 2 is connected with DC motor driver with stepper motor driver; DC motor driver wire and direct current generator wire pass from vertical rod 9 inside; Gear 3 is fixed on vertical rod bottom; Stepper motor and driver 6 are fixed on bar lower end fixed base 5 downsides; Stepper motor closely engages with gear; Bottom end bearing 6 is fixed on bar lower end fixed base 5 downside central positions; Upper end bearing 10 is fixed on bar upper end fixed base 13 upper center positions; Vertical rod 9 is through bearing 6 and bearing 10; Fan head is fixed in vertical rod 9 by bar fixing clamp 11; Direct current generator and driver 12 are positioned at fan head inside; Bottom bar fixed base 5 and upper end bar fixed base 13 are connected as a single entity with blower tray 7; Stepper motor and driver 4, gear 3, bottom end bearing 6, upper end bearing 10 are positioned at blower tray 7 inside.
Described controller 2 comprises Single-chip Controlling unit, LCD display unit and push-button unit.Described Single-chip Controlling unit comprises microcontroller, power supply unit.Described LCD display unit is placed in fan base panel middle.
User is by push-button unit by pattern information and machine operation parameter input control device 2, and controller 2 judges according to pattern information which kind of pattern of carrying out.
When being under manual mode, user can independently set the parameters such as stepper motor sense of rotation, rotation angle, rotational velocity, thereby realizes the personalization rotation that fan rotates.
Under circular gap mode of operation, user can independently set fan work and dormancy time, after setting completes, fan is by automatically according to the work of set time and cycle period and dormancy, both made user needn't worry that lasting blowing fan may cause uncomfortable, realize again user individual and set, simultaneously can also effective energy saving.
Although above the utility model is had been described in detail, the utility model is not limited to this.Those skilled in the art can carry out various amendments according to principle of the present utility model, and therefore, all amendments of doing according to the utility model principle, all should be understood to fall into protection domain of the present utility model.
Claims (5)
1. a Novel intelligent electric fan, comprise: control system (2), stepper motor (4), direct current generator (12) and fan structure, it is characterized in that, described control system (2), by control step motor (4), is adjusted sense of rotation, turning velocity, the rotation angle of fan head; Described control system (2), by regulating direct current generator (12), realizes the circular gap work of fan.
2. a kind of Novel intelligent electric fan according to claim 1, is characterized in that, gear (3) is fixed on vertical rod (9) bottom; Stepper motor (2) closely engages with gear (3) tooth portion; Vertical rod (9) is fixed on vertical rod lower end fixed base (5) by bottom end bearing (6) and upper end bearing (10) and is gone up and keep vertical to base with vertical rod upper end fixed base (13); Fan head is fixed on vertical rod (9) top by bar fixing clamp (11), and direct current generator and driver wire (8) are connected with controller (2) by vertical rod (9).
3. a kind of Novel intelligent electric fan according to claim 1, is characterized in that, is adopted as STM32 single-chip microcomputer as main control chip.
4. a kind of Novel intelligent electric fan according to claim 1, is characterized in that, also comprises: the running parameter of stepper motor can independently be set by user, and can re-adjustments.
5. a kind of Novel intelligent electric fan according to claim 1, is characterized in that, also comprises: user can independently set fan start/stop time, and fan carries out periodic duty using the summation of operating time of setting and dormancy time as the cycle of work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804600.4U CN203879777U (en) | 2013-12-10 | 2013-12-10 | Novel intelligent electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320804600.4U CN203879777U (en) | 2013-12-10 | 2013-12-10 | Novel intelligent electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879777U true CN203879777U (en) | 2014-10-15 |
Family
ID=51680279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320804600.4U Expired - Fee Related CN203879777U (en) | 2013-12-10 | 2013-12-10 | Novel intelligent electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564748A (en) * | 2014-12-09 | 2015-04-29 | 广西大学 | Fan capable of being controlled to oscillate |
| CN108167212A (en) * | 2018-02-05 | 2018-06-15 | 东莞理工学院 | A kind of electric fan of adjustable oscillating angle and wind speed based on infrared remote control |
-
2013
- 2013-12-10 CN CN201320804600.4U patent/CN203879777U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104564748A (en) * | 2014-12-09 | 2015-04-29 | 广西大学 | Fan capable of being controlled to oscillate |
| CN108167212A (en) * | 2018-02-05 | 2018-06-15 | 东莞理工学院 | A kind of electric fan of adjustable oscillating angle and wind speed based on infrared remote control |
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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: 20141015 Termination date: 20151210 |
|
| EXPY | Termination of patent right or utility model |