CN204113700U - Fully automatic electric fan - Google Patents
Fully automatic electric fan Download PDFInfo
- Publication number
- CN204113700U CN204113700U CN201420293629.5U CN201420293629U CN204113700U CN 204113700 U CN204113700 U CN 204113700U CN 201420293629 U CN201420293629 U CN 201420293629U CN 204113700 U CN204113700 U CN 204113700U
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- CN
- China
- Prior art keywords
- electric fan
- fully automatic
- temperature transducer
- controller
- main 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 discloses a kind of fully automatic electric fan, comprise electric fan main body, fan motor, controller, infrared senor, temperature transducer and control switch, described controller is electrically connected with described infrared senor, described temperature transducer, described control switch and described fan motor respectively.Infrared signal respectively near inductive electric fan of described infrared senor and described temperature transducer or temperature, and convert above-mentioned signal to electric signal transmission to controller respectively, described controller is according to the switch of the SC sigmal control electric fan of input and rotation speed change.The beneficial effects of the utility model are: realize electric fan recloser, according to ambient temperature self-regulating rotary speed; The people meeting different height section uses; Infrared signal in comprehensive induction all directions; Save the electricity charge, economize on resources.
Description
Technical field
The utility model relates to a kind of fully automatic electric fan, and being specifically related to one can the fully automatic electric fan of recloser, environmentally temperature automatic adjustment rotating speed.
Background technique
Electric fan is called for short electric fan, also referred to as fan, ventilating fan, is that one utilizes motoring flabellum to rotate, and reaches the household electric appliance making 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.
Need the switch opens of electric fan before using electric fan, common switch adopts physical switch or teleswitch, and when selecting physical switch, people need to go to electric fan side and Push switch, when selecting teleswitch, need equally to find remote controller then to press respective switch.No matter be that people moves towards electric fan or goes for remote controller, all need to walk certain distance just can realize switch electric fan, especially when user is handicapped old man, typical electric fan switch mode is difficult, and because remote controller volume is often less, easily be scattered in foreign material, its switch control rule is also undesirable.
The rotational speed regulation of common electric fan is realized by the speed change gear pressed on speed change gear provided thereon or remote controller, when people need to need equally to go near electric fan or find remote controller just can realize when regulating retation speed of electric fan, cause time waste, especially for specific crowd if its operation of old man is unpractical.
Therefore need a kind ofly can realize recloser, electric fan according to ambient temperature self-regulating rotary speed.
Model utility content
The purpose of this utility model is to provide and a kind ofly can realizes recloser, fully automatic electric fan according to ambient temperature self-regulating rotary speed, to overcome prior art above shortcomings.
The purpose of this utility model is achieved through the following technical solutions:
A kind of fully automatic electric fan, comprise electric fan main body, fan motor, comprise controller, infrared senor, temperature transducer and control switch, described controller is electrically connected with described infrared senor, described temperature transducer, described control switch and fan motor respectively, described controller comprises a delay switch, and the sampling time interval of described infrared senor and temperature transducer is less than the time delay of described delay switch.
Further, described infrared senor is embedded at the side of described electric fan main body, and described infrared senor directly contacts with air.
Preferably, described infrared senor is eight, and wherein four is one group totally two groups, and each group is embedded on four sides at described electric fan main body sustained height place.
Preferably, described electric fan comprises a height-adjusting device, the lifting bar that described height-adjusting device is contained in fixing rod by fixing rod and flip sleeve forms, described electric fan regulates height by fixing rod with coordinating of lifting bar, one group of infrared senor is embedded on described fixing rod, and another group infrared senor is embedded on described lifting bar.
Preferably, described temperature transducer is embedded at the surface of described electric fan main body, and described temperature transducer directly contacts with air, and described temperature transducer and described fan motor keep spacing.
Preferably, described temperature transducer is two, and the setting height(from bottom) of two temperature transducers is different.
Further, described electric fan main body comprises an operation panel, and described controller is in parallel with described electric fan operation panel circuit.
Preferably, described operation panel is be embedded at the physical operator panel that electric fan main body is electrically connected with electric fan control circuit.
Preferably, it is characterized in that: described operation panel is the remote controller be connected with electric fan radio communication.
Further, wireless telecommunications reception unit is provided with in electric fan main body.
The beneficial effects of the utility model are: can realize recloser, according to ambient temperature self-regulating rotary speed by sensor and controller collaborative work; Be provided with the infrared senor of two groups of different setting height(from bottom)s, the people meeting different height section uses; Often organize four sides that infrared senor is all located at electric fan main body, the infrared signal in comprehensive induction all directions; Under satisfied temperature condition, someone saves the electricity charge, economizes on resources at unmanned shutdown of starting shooting; Described controller is in parallel with electric fan operation panel, can respectively by control circuit or operation panel to fully automatic electric fan control, to realize switch, speed governing.
Accompanying drawing explanation
Fig. 1 is the electric drawings of fully automatic electric fan described in the utility model.
Embodiment
As shown in Figure 1, a kind of fully automatic electric fan, comprise electric fan main body, fan motor, comprise controller, infrared senor, temperature transducer and control switch, described controller is electrically connected with described infrared senor, described temperature transducer, described control switch and fan motor respectively, described controller comprises a delay switch, and the sampling time interval of described infrared senor and temperature transducer is less than the time delay of described delay switch.Described temperature transducer is electrically connected with power supply circuits; Electric fan recloser can be realized, according to ambient temperature self-regulating rotary speed by sensor and controller collaborative work; Described controller is in parallel with electric fan operation panel; Described controller is in parallel with electric fan operation panel, can control respectively by control circuit or operation panel to electric fan, to realize switch, speed governing.
Described infrared senor is embedded at the side of described electric fan main body, and described infrared senor directly contacts with air; Described infrared senor is eight, and wherein four is one group totally two groups, and each group is embedded on four sides at described electric fan main body sustained height place; Described electric fan comprises a height-adjusting device, the lifting bar that described height-adjusting device is contained in fixing rod by fixing rod and flip sleeve forms, described electric fan regulates height by fixing rod with coordinating of lifting bar, one group of infrared senor is embedded on described fixing rod, and another group infrared senor is embedded on described lifting bar.Infrared signal in the comprehensive induction all directions of infrared senor, the people meeting different height section uses.
Described temperature transducer is embedded at the surface of described electric fan main body, and described temperature transducer directly contacts with air, makes temperature transducer can the actual temperature of induced environment; And described temperature transducer and described fan motor keep spacing, because mechanical friction or motor coil pass through current generates heat in fan motor rotation process, temperature transducer avoids away from fan motor the impact producing heat in electric fan rotation process, makes temperature transducer temperature measuring more accurate; Described temperature transducer is two, and the setting height(from bottom) of two temperature transducers is different, and the setting height(from bottom) of two temperature transducers is different, ensures the reliability of system.
During concrete use:
Fully automatic electric fan described in the utility model can control electric fan respectively by controller or operation panel, to realize switch, the speed governing of electric fan.
Described operation panel is be embedded at the physical operator panel that electric fan main body is electrically connected with electric fan control circuit or the remote controller be connected with electric fan radio communication.
When using physical operator panel, the physical button of described physical operator panel is electrically connected with the control circuit of described electric fan, the same prior art of its mode of operation, and people needs to walk close to described fully automatic electric fan and presses the corresponding button according to actual needs.
When using a teleswitch, described remote controller can be connected with described fully automatic electric fan in wireless telecommunications, and be provided with wireless telecommunications reception unit in electric fan main body, the same prior art of its mode of operation, people needs to find remote controller and the operating button pressed according to actual needs on remote controller.
When automatically being controlled by controller, temperature transducer is electrically connected with external circuit, temperature sensor senses ambient temperature, and when ambient temperature is lower than setting temperature (as: 25 DEG C), controller does not work, and fan motor does not rotate; When ambient temperature is not less than setting temperature (as: 25 DEG C), someone is when described fully automatic electric fan, infrared senor senses human body as infrared source and transfers signals to controller, after the time delay of delay switch, controller is started working, start fan motor, electric fan is started working; When people is positioned near electric fan for a long time, infrared senor gathers infrared signal in sampling time interval, in addition because the sampling time interval of infrared senor and temperature transducer is less than the time delay of described delay switch, again can receive infrared signal before the delay switch of controller disconnects, ensure electric fan continuous firing; And along with the rising retation speed of electric fan of ambient temperature is accelerated gradually, if its rotating speed when 25 DEG C is 500 revs/min, when 30 DEG C, its rotating speed is 800 revs/min, and when 35 DEG C, its rotating speed is 1000 revs/min; When people is away from described full automatic fan, infrared senor induction is less than neighbouring infrared object, infrared senor induction does not send signal less than infrared source, after the time delay of delay switch, controller quits work, even if ambient temperature is not rotated higher than setting temperature (as: 25 DEG C) fan motor.Described fully automatic electric fan just completes automatic switching, function along with the rising faster rotational speed of ambient temperature since then.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technological scheme, all drops within protection domain of the present utility model.
Claims (10)
1. a fully automatic electric fan, comprise electric fan main body and fan motor, it is characterized in that: it also comprises controller, infrared senor, temperature transducer and control switch, described controller is electrically connected with described infrared senor, described temperature transducer, described control switch and fan motor respectively, described controller comprises a delay switch, and the sampling time interval of described infrared senor and temperature transducer is less than the time delay of described delay switch.
2. fully automatic electric fan according to claim 1, is characterized in that: described infrared senor is embedded at the side of described electric fan main body, and described infrared senor directly contacts with air.
3. fully automatic electric fan according to claim 2, is characterized in that: described infrared senor is eight, and wherein four is one group totally two groups, and each group is embedded on four sides at described electric fan main body sustained height place.
4. fully automatic electric fan according to claim 3, it is characterized in that: described electric fan comprises a height-adjusting device, the lifting bar that described height-adjusting device is contained in fixing rod by fixing rod and flip sleeve forms, described electric fan regulates height by fixing rod with coordinating of lifting bar, one group of infrared senor is embedded on described fixing rod, and another group infrared senor is embedded on described lifting bar.
5. fully automatic electric fan according to claim 1, it is characterized in that: described temperature transducer is embedded at the surface of described electric fan main body, described temperature transducer directly contacts with air, and described temperature transducer and described fan motor keep spacing.
6. fully automatic electric fan according to claim 5, is characterized in that: described temperature transducer is two, and the setting height(from bottom) of two temperature transducers is different.
7. fully automatic electric fan according to claim 6, is characterized in that: described electric fan main body comprises an operation panel, and described controller is in parallel with described electric fan operation panel circuit.
8. fully automatic electric fan according to claim 7, is characterized in that: described operation panel is be embedded at the physical operator panel that electric fan main body is electrically connected with electric fan control circuit.
9. fully automatic electric fan according to claim 7, is characterized in that: described operation panel is the remote controller be connected with electric fan radio communication.
10. fully automatic electric fan according to claim 9, is characterized in that: be provided with wireless telecommunications reception unit in electric fan main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293629.5U CN204113700U (en) | 2014-06-05 | 2014-06-05 | Fully automatic electric fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420293629.5U CN204113700U (en) | 2014-06-05 | 2014-06-05 | Fully automatic electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204113700U true CN204113700U (en) | 2015-01-21 |
Family
ID=52331015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420293629.5U Expired - Fee Related CN204113700U (en) | 2014-06-05 | 2014-06-05 | Fully automatic electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204113700U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832444A (en) * | 2015-03-13 | 2015-08-12 | 浙江大学 | Intelligent fan |
| CN107420316A (en) * | 2016-05-31 | 2017-12-01 | 成都韵能科技有限公司 | A kind of electric fan with temperature control |
| CN107435646A (en) * | 2016-05-31 | 2017-12-05 | 成都韵能科技有限公司 | A kind of band USB electric fan |
| CN107435647A (en) * | 2016-05-31 | 2017-12-05 | 成都韵能科技有限公司 | A kind of controlled in wireless negative-ion electric fan |
-
2014
- 2014-06-05 CN CN201420293629.5U patent/CN204113700U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832444A (en) * | 2015-03-13 | 2015-08-12 | 浙江大学 | Intelligent fan |
| CN107420316A (en) * | 2016-05-31 | 2017-12-01 | 成都韵能科技有限公司 | A kind of electric fan with temperature control |
| CN107435646A (en) * | 2016-05-31 | 2017-12-05 | 成都韵能科技有限公司 | A kind of band USB electric fan |
| CN107435647A (en) * | 2016-05-31 | 2017-12-05 | 成都韵能科技有限公司 | A kind of controlled in wireless negative-ion electric fan |
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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: 20150121 Termination date: 20160605 |