CN102797694A - Electric fan - Google Patents

Electric fan Download PDF

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Publication number
CN102797694A
CN102797694A CN2012102739447A CN201210273944A CN102797694A CN 102797694 A CN102797694 A CN 102797694A CN 2012102739447 A CN2012102739447 A CN 2012102739447A CN 201210273944 A CN201210273944 A CN 201210273944A CN 102797694 A CN102797694 A CN 102797694A
Authority
CN
China
Prior art keywords
temperature
electric fan
unit
wind
force
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.)
Pending
Application number
CN2012102739447A
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Chinese (zh)
Inventor
张天河
李银英
严朝昌
Original Assignee
张天河
李银英
严朝昌
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张天河, 李银英, 严朝昌 filed Critical 张天河
Priority to CN2012102739447A priority Critical patent/CN102797694A/en
Publication of CN102797694A publication Critical patent/CN102797694A/en
Pending legal-status Critical Current

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Abstract

The invention provides an electric fan comprising a power supply unit, a display output unit, a key input unit and a remote input unit which are connected to a controller unit, and also comprising a temperature sensing unit connected to the control unit. On the basis of inheriting the advantages of the traditional control method, an active intelligent control method is added, so that the defects above are overcome, energy conservation and environmental protection are realized, and the user experience and degree of humanity are improved greatly.

Description

A kind of electric fan
Technical field
The present invention relates to a kind of electric fan.
Background technique
Fan is as the very high a kind of electrical equipment of common people's frequency of utilization, and its controlling method maintains a kind of stiff and non-energy-conservation control mode basically, as 1, fixed shelves control; 2, timing controlled; 3, simulation wind control; These several kinds of control modes have following shortcoming: fixed shelves control is too stiff; Be unfavorable for energy-conservation and experience, and timing controlled is because the reasons such as environmental factor complicacy of precision of timer and temperature, the user is difficult to hold time span; Occur evening weather easily and cool off and continue blowing, perhaps weather is still awfully hot and close the situation of electric fan in advance; Simulation wind control main purpose is to experience in order to promote the user, but has no idea thoroughly to solve environmental protection and energy saving and according to the problem of temperature intelligent control.
Summary of the invention
To the defective and the problem of above existing technology, the purpose of the embodiment of the invention provides a kind of electric fan of problem that can solve energy-conserving and environment-protective and the real user of lifting experience.
In order to achieve the above object, the embodiment of the invention provides following technological scheme: a kind of electric fan, by the power subsystem that is connected controller unit; Show output unit; Key-press input unit, the remote control input unit is formed, and also comprises the temperature-sensitive unit that is connected on the control unit.
The embodiment of the invention adopts this intelligent controlling method on the basis of the advantage of inheriting original controlling method, increases the proactive intelligence controlling method, has overcome above-mentioned shortcoming, accomplished energy-conservation, environmental protection and promoted the user greatly and experience and the hommization degree.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technological scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of electric fan of the embodiment of the invention.
Embodiment
To combine accompanying drawing of the present invention below, technological scheme of the present invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiments.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment who is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
A kind of electric fan as shown in Figure 1, that the embodiment of the invention provides by the power subsystem that is connected controller unit, shows output unit, key-press input unit, and the remote control input unit is formed, and also comprises the temperature-sensitive unit that is connected on the control unit.
Principle of the present invention is: on control circuit board, dispose a temperature-sensitive unit, like the thermistor of temperature-sensitive, utilize this thermistor, can directly or obtain current ambient temperature indirectly.According to the different environment temperature; Can control the wind speed of fan common electric machine gear or variable-frequency motor; The blowing effect of fan and the impression of human body are complementary; Therefore the blowing that utilizes technological scheme of the present invention not only can promote the user is experienced, and can at utmost reach energy conservation and environment protection simultaneously.
In technological scheme of the present invention, said power subsystem is responsible for providing stable power, guarantees that the electric fan circuit runs well; Said demonstration output unit, key-press input unit, remote control input unit are the conventional input-output equipment of electric fan.
Said demonstration output unit is that numeral shows, user-centered interface such as clock in the time of strictly according to the facts.
In an embodiment, key-press input unit of the present invention is provided with temperature curve module is set, and the user can select temperature curve voluntarily in certain temperature range, to satisfy more crowd's actual demand.
Said temperature-sensitive unit is assemblied near fan drum position or fan inner.
In the technological scheme of the present invention, on the available circuit of electric fan, sample circuit is set, said temperature-sensitive unit is connected to control unit through sample circuit of the present invention.Sample circuit is the level signal that the controller of control unit can be discerned with the electrical signal conversion of the temperature correlation of the thermistor of temperature-sensitive unit; After controller identifies ambient temperature according to this level signal; According to the variation of certain algorithm and ambient temperature curve, realize the control of wind speed.
Generally, controller can provide the temperature curve algorithm of multiple different parameters to supply the user to select, to satisfy different user, different areas, the demand of Various Seasonal and particular surroundings temperature.
As embodiment, controller provides the temperature curve algorithm of three kinds of different parameters to supply the user to select:
Temperature curve algorithm parameter 1, this temperature curve parameter is fit to most people's temperature sensation.
When temperature is spent more than or equal to 28,3 grades of wind-force; When temperature is spent less than 28 degree and more than or equal to 26,2 grades of wind-force; When temperature is spent less than 26 degree and more than or equal to 22,1 grade of wind-force; When temperature is spent less than 22, close electric fan.
Temperature curve algorithm parameter 2: this temperature curve is fit to the older perhaps to the insensitive people of high temperature.
When temperature is spent more than or equal to 30,3 grades of wind-force; When temperature is spent less than 30 degree and more than or equal to 28,2 grades of wind-force; When temperature is spent less than 28 degree and more than or equal to 26,1 grade of wind-force; When temperature is spent less than 26, close electric fan.
Temperature curve algorithm parameter 3: this temperature curve is fit to the big and dry area to the temperature difference, perhaps to the extremely insensitive crowd of temperature.
When temperature is spent more than or equal to 32,3 grades of wind-force; When temperature is spent less than 32 degree and more than or equal to 30,2 grades of wind-force; When temperature is spent less than 30 degree and more than or equal to 28,1 grade of wind-force; When temperature is spent less than 28, close electric fan.
The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by said protection domain with claim.

Claims (8)

1. an electric fan by the power subsystem that is connected controller unit, shows output unit, key-press input unit, and the remote control input unit is formed, and it is characterized in that, also comprises the temperature-sensitive unit that is connected on the control unit.
2. a kind of electric fan according to claim 1 is characterized in that, said temperature-sensitive unit is assemblied near fan drum position or fan inner.
3. a kind of electric fan according to claim 1 is characterized in that, said temperature-sensitive unit is connected to control unit through sample circuit.
4. a kind of electric fan according to claim 1 is characterized in that, said temperature-sensitive unit is a thermistor.
5. a kind of electric fan according to claim 1 is characterized in that key-press input unit is provided with temperature curve module is set.
6. a kind of electric fan according to claim 1 is characterized in that, said controller provides the temperature curve algorithm parameter to be: when temperature is spent more than or equal to 28, and 3 grades of wind-force; When temperature is spent less than 28 degree and more than or equal to 26,2 grades of wind-force; When temperature is spent less than 26 degree and more than or equal to 22,1 grade of wind-force; When temperature is spent less than 22, close electric fan.
7. a kind of electric fan according to claim 1 is characterized in that, said controller provides the temperature curve algorithm parameter to be: when temperature is spent more than or equal to 32, and 3 grades of wind-force; When temperature is spent less than 32 degree and more than or equal to 30,2 grades of wind-force; When temperature is spent less than 30 degree and more than or equal to 28,1 grade of wind-force; When temperature is spent less than 28, close electric fan.
8. a kind of electric fan according to claim 1 is characterized in that, said controller provides the temperature curve algorithm parameter to be: when temperature is spent more than or equal to 30, and 3 grades of wind-force; When temperature is spent less than 30 degree and more than or equal to 28,2 grades of wind-force; When temperature is spent less than 28 degree and more than or equal to 26,1 grade of wind-force; When temperature is spent less than 26, close electric fan.
CN2012102739447A 2012-08-03 2012-08-03 Electric fan Pending CN102797694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102739447A CN102797694A (en) 2012-08-03 2012-08-03 Electric fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012102739447A CN102797694A (en) 2012-08-03 2012-08-03 Electric fan

Publications (1)

Publication Number Publication Date
CN102797694A true CN102797694A (en) 2012-11-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012102739447A Pending CN102797694A (en) 2012-08-03 2012-08-03 Electric fan

Country Status (1)

Country Link
CN (1) CN102797694A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103527504A (en) * 2013-10-25 2014-01-22 赵航 Classroom fan energy saver
CN104763666A (en) * 2015-03-31 2015-07-08 孙川 Speed-regulating working method for automatic speed-regulating fan
CN105952677A (en) * 2016-06-16 2016-09-21 安庆市银瑞商贸有限公司 Intelligent wind shifting system for household fan
CN106081801A (en) * 2016-06-12 2016-11-09 爱默生电梯有限公司 A kind of compartmentalization strengthens the car of breathability

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734012A (en) * 1987-04-17 1988-03-29 Ssmc Inc. Blower speed control
US20030019223A1 (en) * 2001-03-19 2003-01-30 Katsushi Arata In-car sensor equipped with aspirator fan motor
JP2006196499A (en) * 2005-01-11 2006-07-27 Sony Corp Cooling fan control circuit
CN2886142Y (en) * 2006-03-08 2007-04-04 刘雪梅 Human body comfort induction controlled electric fan
CN2908870Y (en) * 2006-03-13 2007-06-06 邬志坚 Intelligent electric fan
CN201218218Y (en) * 2008-06-27 2009-04-08 邓鸿吉 Temperature controlled fan controller and temperature controlled fan
CN201650817U (en) * 2010-01-21 2010-11-24 马艳麟 Energy-saving automatic control system of electric fan
CN201810576U (en) * 2010-09-07 2011-04-27 厦门大学 Sound-control and temperature-control self-adaption human body seeking fan
CN102536868A (en) * 2012-01-19 2012-07-04 贵州电网公司电网规划研究中心 Intelligent electric fan controller based on single chip microcomputer

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4734012A (en) * 1987-04-17 1988-03-29 Ssmc Inc. Blower speed control
US20030019223A1 (en) * 2001-03-19 2003-01-30 Katsushi Arata In-car sensor equipped with aspirator fan motor
JP2006196499A (en) * 2005-01-11 2006-07-27 Sony Corp Cooling fan control circuit
CN2886142Y (en) * 2006-03-08 2007-04-04 刘雪梅 Human body comfort induction controlled electric fan
CN2908870Y (en) * 2006-03-13 2007-06-06 邬志坚 Intelligent electric fan
CN201218218Y (en) * 2008-06-27 2009-04-08 邓鸿吉 Temperature controlled fan controller and temperature controlled fan
CN201650817U (en) * 2010-01-21 2010-11-24 马艳麟 Energy-saving automatic control system of electric fan
CN201810576U (en) * 2010-09-07 2011-04-27 厦门大学 Sound-control and temperature-control self-adaption human body seeking fan
CN102536868A (en) * 2012-01-19 2012-07-04 贵州电网公司电网规划研究中心 Intelligent electric fan controller based on single chip microcomputer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103527504A (en) * 2013-10-25 2014-01-22 赵航 Classroom fan energy saver
CN104763666A (en) * 2015-03-31 2015-07-08 孙川 Speed-regulating working method for automatic speed-regulating fan
CN106081801A (en) * 2016-06-12 2016-11-09 爱默生电梯有限公司 A kind of compartmentalization strengthens the car of breathability
CN105952677A (en) * 2016-06-16 2016-09-21 安庆市银瑞商贸有限公司 Intelligent wind shifting system for household fan
CN105952677B (en) * 2016-06-16 2018-08-07 合肥市再德高分子材料有限公司 A kind of household fan intelligence change wind system

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Application publication date: 20121128