CN102996484B - Electric fan device - Google Patents
Electric fan device Download PDFInfo
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- CN102996484B CN102996484B CN201210484449.0A CN201210484449A CN102996484B CN 102996484 B CN102996484 B CN 102996484B CN 201210484449 A CN201210484449 A CN 201210484449A CN 102996484 B CN102996484 B CN 102996484B
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- air pressure
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- control unit
- temperature
- temperature measurement
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Abstract
The invention provides a kind of electric fan device, including: temperature measurement unit, barometric surveying unit, control unit, parameter set unit, motor and flabellum。When described control unit receives the first temperature signal from described temperature measurement unit and receives the first air pressure signal from described barometric surveying unit in a sleep mode, described control unit sends order to suspend described motor to described motor, thus suspending the described flabellum of driving。When described control unit receives the second temperature signal from described temperature measurement unit or receives the second air pressure signal from described barometric surveying unit in a sleep mode, described control unit sends order to activate described motor to described motor, thus driving described flabellum to rotate。Electric fan device makes human body feel in a sleep state, and comfortable electric fan runs。
Description
Technical field
The present invention relates to household appliance technical field, it is more particularly related to a kind of electric fan device。
Background technology
Electric fan is called for short electric fan, is that one utilizes motor-driven flabellum to rotate, and reaches the household electrical appliance making air accelerate circulation, is mainly used in cooling and heatstroke-eliminating and ventilating air。It is widely used in family, office, shop, hospital and hotels and other places。Electric fan is mainly made up of parts such as fan head, fan blade, guard and control devices。Fan head includes motor, front and rear cover and wind pushing mechanism etc. of shaking the head。
When using electric fan summer, owing to weather is very hot, in order to ensure good sleep, open electric fan to reduce the temperature in indoor (such as in bedroom) so generally requiring all night。But, if open electric fan, and the people of indoor can not regulate fan air flow, the duties such as speed of shaking the head in sleep all night, it is likely that occur continuing to dry to the people under sleep state due to the electric fan opened, make human body uncomfortable (such as, make human body catch a cold or wind-engaging)。
Although electric fan generally can arrange sleep pattern, namely electric fan is set and opens and close after predetermined amount of time, but, after fan so can be caused to stop, human body is heated the problem of uncomfortable (such as, Tai Re or too vexed)。
Human body is made to feel comfortable electric fan progress control method in a sleep state accordingly, it is desirable to be able to provide a kind of。
Summary of the invention
The technical problem to be solved is for there is drawbacks described above in prior art, it is provided that a kind of make human body feel comfortable electric fan progress control method and have employed the electric fan device of this electric fan progress control method in a sleep state。
According to the first aspect of the invention, it is provided that a kind of electric fan device, comprising: temperature measurement unit, barometric surveying unit, control unit, parameter set unit, motor and flabellum；Wherein, described temperature measurement unit, described barometric surveying unit, described parameter set unit and described motor are connected to described control unit；Wherein, described motor is connected to described flabellum, blows thus drive described flabellum to rotate when activating；Further, described temperature measurement unit is for measuring the temperature in the space residing for described electric fan device；Wherein, when the temperature that described temperature measurement unit records is lower than the first predetermined temperature threshold, described temperature measurement unit sends the first temperature signal to described control unit；Further, when the temperature that described temperature measurement unit records is higher than the second predetermined temperature threshold, described temperature measurement unit sends the second temperature signal to described control unit；And, described barometric surveying unit is for measuring the air pressure in the space residing for described electric fan device；Wherein, when the air pressure that described barometric surveying unit records is lower than the first preset air pressure threshold value, described barometric surveying unit sends the first air pressure signal to described control unit；Further, when the air pressure that described barometric surveying unit records is higher than the second preset air pressure threshold value, described barometric surveying unit sends the second air pressure signal to described control unit；When described control unit receives the first temperature signal from described temperature measurement unit and receives the first air pressure signal from described barometric surveying unit in a sleep mode, described control unit sends order to suspend described motor to described motor, thus suspending the described flabellum of driving；And when described control unit receives the second temperature signal from described temperature measurement unit or receives the second air pressure signal from described barometric surveying unit in a sleep mode, described control unit sends order to activate described motor to described motor, thus driving described flabellum to rotate。
Preferably, when described parameter set unit sends parameter setting information to described control unit, described control unit arranges the first preset air pressure threshold value in the first predetermined temperature threshold in described temperature measurement unit and the second predetermined temperature threshold and described barometric surveying unit and the second preset air pressure threshold value according to the parameter setting information sent。
Preferably, described parameter set unit sends the first parameter setting command to revise the first predetermined temperature threshold and the second predetermined temperature threshold to described temperature measurement unit, and described parameter set unit sends the second parameter setting command to revise the first preset air pressure threshold value and the second preset air pressure threshold value to described barometric surveying unit。
Preferably, the first predetermined temperature threshold is 27 degrees Celsius, and the second predetermined temperature threshold is 29 degrees Celsius。
Preferably, the first preset air pressure threshold value is 0.9 atmospheric pressure, and the second preset air pressure threshold value is 1.1 atmospheric pressure。
In order to be more fully understood that the present invention, it is provided that a kind of electric fan progress control method, including: first step: utilize temperature measurement unit that the temperature in the space residing for electric fan device is measured；Second step: utilize barometric surveying unit for the air pressure in the space residing for electric fan device is measured；Third step: judge temperature whether lower than the first predetermined temperature and air pressure whether lower than the first preset air pressure；When the result of determination of third step is affirmative time, hereafter tentative motor returns first step；When the result of determination of third step is negative time, perform the 5th step, to judge that whether temperature is higher than the second predetermined temperature threshold；When the result of determination of the 5th step is affirmative time, activate motor and hereafter return first step；When the result of determination of the 5th step is negative time, perform the 7th step, to judge that whether air pressure is higher than the second preset air pressure threshold value；When the result of determination of the 7th step is affirmative time, activate motor, hereafter return first step；When the result of determination of the 7th step is negative time, return first step。
Preferably, described electric fan progress control method also includes: arrange the size of the size of the first predetermined temperature threshold and the size of the second predetermined temperature threshold and the first preset air pressure threshold value and the size of the second preset air pressure threshold value。
Preferably, the first predetermined temperature threshold is 27 degrees Celsius, and the second predetermined temperature threshold is 29 degrees Celsius。
Preferably, the first preset air pressure threshold value is 0.9 atmospheric pressure, and the second preset air pressure threshold value is 1.1 atmospheric pressure。
According to the present invention, on the one hand, in a sleep state, when air pressure is too high and/or temperature is too high, electric fan rotates air-supply thus carrying out blood pressure lowering and/or cooling, so that human body sensory is to comfortable；On the other hand, in a sleep state, when air pressure and temperature are all relatively low time, it is not necessary to electric fan rotates blood pressure lowering and cooling, it is possible to suspend motor and drive。Therefore, the invention provides and a kind of make human body feel comfortable electric fan device in a sleep state。
Accompanying drawing explanation
In conjunction with accompanying drawing, and by with reference to detailed description below, it will more easily the present invention is had more complete understanding and its adjoint advantage and feature is more easily understood, wherein:
Fig. 1 schematically shows a kind of functional block diagram of electric fan device according to a first embodiment of the present invention。
Fig. 2 schematically shows another functional block diagram of electric fan device according to a first embodiment of the present invention。
Fig. 3 schematically shows the flow chart of electric fan progress control method according to a second embodiment of the present invention。
It should be noted that accompanying drawing is used for illustrating the present invention, and the unrestricted present invention。Note, represent that the accompanying drawing of structure is likely to be not necessarily drawn to scale。Further, in accompanying drawing, same or like element indicates same or like label。
Detailed description of the invention
In order to make present disclosure clearly with understandable, below in conjunction with specific embodiments and the drawings, present disclosure is described in detail。
<first embodiment>
Fig. 1 and Fig. 2 schematically show the functional block diagram of electric fan device according to a first embodiment of the present invention。
As depicted in figs. 1 and 2, electric fan device according to a first embodiment of the present invention includes: temperature measurement unit 1, barometric surveying unit 2, control unit 3, parameter set unit 4, motor 5 and flabellum 6。
Wherein, described temperature measurement unit 1, described barometric surveying unit 2, described parameter set unit 4 and described motor 5 are connected to described control unit 3。
Described motor 5 is connected to described flabellum 6, blows thus drive described flabellum 6 to rotate when activating。
Further, described temperature measurement unit 1 is for measuring the temperature in the space residing for described electric fan device。Wherein, when the temperature that described temperature measurement unit 1 records is lower than the first predetermined temperature threshold, described temperature measurement unit 1 sends the first temperature signal to described control unit 3。Further, when the temperature that described temperature measurement unit 1 records is higher than the second predetermined temperature threshold, described temperature measurement unit 1 sends the second temperature signal to described control unit 3。
And, described barometric surveying unit 2 is for measuring the air pressure in the space residing for described electric fan device。Wherein, when the air pressure that described barometric surveying unit 2 records is lower than the first preset air pressure threshold value, described barometric surveying unit 2 sends the first air pressure signal to described control unit 3。Further, when the air pressure that described barometric surveying unit 2 records is higher than the second preset air pressure threshold value, described barometric surveying unit 2 sends the second air pressure signal to described control unit 3。
When described control unit 3 receives the first temperature signal from described temperature measurement unit 1 and receives the first air pressure signal from described barometric surveying unit 2 in a sleep mode, described control unit 3 sends order to suspend described motor 5 to described motor 5, thus suspending the described flabellum 6 of driving。
When described control unit 3 receives the second temperature signal from described temperature measurement unit 1 or receives the second air pressure signal from described barometric surveying unit 2 in a sleep mode, described control unit 3 sends order to activate described motor 5 to described motor 5, thus driving described flabellum 6 to rotate。
Described parameter set unit 4 is for by the first preset air pressure threshold value in a kind of the first predetermined temperature threshold arranged in described temperature measurement unit 1 in following manner and the second predetermined temperature threshold and described barometric surveying unit 2 and the second preset air pressure threshold value:
First kind of way: when described parameter set unit 4 sends parameter setting information to described control unit 3, described control unit 3 arranges the first preset air pressure threshold value in the first predetermined temperature threshold in described temperature measurement unit 1 and the second predetermined temperature threshold and described barometric surveying unit 2 and the second preset air pressure threshold value according to the parameter setting information sent。The function connected mode of first kind of way is as shown in Figure 1。
The second way: described parameter set unit 4 directly sends the first parameter setting command to revise the first predetermined temperature threshold and the second predetermined temperature threshold to described temperature measurement unit 1, and described parameter set unit 4 directly sends the second parameter setting command to revise the first preset air pressure threshold value and the second preset air pressure threshold value to described barometric surveying unit 2。The function connected mode of first kind of way is as shown in Figure 2。
Such as, the first predetermined temperature threshold is 27 degrees Celsius, and the second predetermined temperature threshold is 29 degrees Celsius。First preset air pressure threshold value is 0.9 atmospheric pressure, and the second preset air pressure threshold value is 1.1 atmospheric pressure。
Thus, on the one hand, in a sleep state, when air pressure is too high and/or temperature is too high, electric fan rotates air-supply thus carrying out blood pressure lowering and/or cooling, so that human body sensory is to comfortable；On the other hand, in a sleep state, when air pressure and temperature are all relatively low time, it is not necessary to electric fan rotates blood pressure lowering and cooling, it is possible to suspend motor and drive。Therefore, first embodiment of the invention provides and a kind of makes human body feel comfortable electric fan device in a sleep state。
<the second embodiment>
Fig. 3 schematically shows the flow chart of electric fan progress control method according to a second embodiment of the present invention。
As it is shown on figure 3, electric fan progress control method according to a second embodiment of the present invention includes:
First step S1: utilize temperature measurement unit that the temperature in the space residing for electric fan device is measured。
Second step S2: utilize barometric surveying unit for the air pressure in the space residing for electric fan device is measured。
Third step S3: judge temperature whether lower than the first predetermined temperature and air pressure whether lower than the first preset air pressure。
When the result of determination of third step S3 is affirmative time, tentative motor (the 4th step S4) hereafter returns first step S1。
When the result of determination of third step S3 is negative time, perform the 5th step S5, to judge that whether temperature is higher than the second predetermined temperature threshold。
When the result of determination of the 5th step S5 is affirmative time, activate motor (the 6th step S6) and hereafter return first step S1。
When the result of determination of the 5th step S5 is negative time, perform the 7th step S7, to judge that whether air pressure is higher than the second preset air pressure threshold value。
When the result of determination of the 7th step S7 is affirmative time, activate motor (the 6th step S6), hereafter return first step S1。
When the result of determination of the 7th step S7 is negative time, return first step S1。
Preferably, electric fan progress control method according to a second embodiment of the present invention further comprises the steps of: the size of the size arranging the first predetermined temperature threshold and the second predetermined temperature threshold and the size of the size of the first preset air pressure threshold value and the second preset air pressure threshold value。
Preferably, for instance, the first predetermined temperature threshold is 27 degrees Celsius, and the second predetermined temperature threshold is 29 degrees Celsius。
Preferably, for instance, the first preset air pressure threshold value is 0.9 atmospheric pressure, and the second preset air pressure threshold value is 1.1 atmospheric pressure。
Thus, on the one hand, in a sleep state, when air pressure is too high and/or temperature is too high, electric fan rotates air-supply thus carrying out blood pressure lowering and/or cooling, so that human body sensory is to comfortable；On the other hand, in a sleep state, when air pressure and temperature are all relatively low time, it is not necessary to electric fan rotates blood pressure lowering and cooling, it is possible to suspend motor and drive。Therefore, second embodiment of the invention provides and a kind of makes human body feel comfortable electric fan progress control method in a sleep state。
Although it is understood that the present invention discloses as above with preferred embodiment, but above-described embodiment is not limited to the present invention。For any those of ordinary skill in the art, without departing under technical solution of the present invention ambit, all may utilize the technology contents of the disclosure above and technical solution of the present invention is made many possible variations and modification, or be revised as the Equivalent embodiments of equivalent variations。Therefore, every content without departing from technical solution of the present invention, the technical spirit of the foundation present invention, to any simple modification made for any of the above embodiments, equivalent variations and modification, all still falls within the scope of technical solution of the present invention protection。
Claims (1)
1. an electric fan device, it is characterised in that including: temperature measurement unit, barometric surveying unit, control unit, parameter set unit, motor and flabellum；
Wherein, described temperature measurement unit, described barometric surveying unit, described parameter set unit and described motor are connected to described control unit；
Wherein, described motor is connected to described flabellum, blows thus drive described flabellum (6) to rotate when activating；
Further, described temperature measurement unit is for measuring the temperature in the space residing for described electric fan device；Wherein, when the temperature that described temperature measurement unit records is lower than the first predetermined temperature threshold, described temperature measurement unit sends the first temperature signal to described control unit；Further, when the temperature that described temperature measurement unit records is higher than the second predetermined temperature threshold, described temperature measurement unit sends the second temperature signal to described control unit；
And, described barometric surveying unit is for measuring the air pressure in the space residing for described electric fan device；Wherein, when the air pressure that described barometric surveying unit records is lower than the first preset air pressure threshold value, described barometric surveying unit sends the first air pressure signal to described control unit；Further, when the air pressure that described barometric surveying unit records is higher than the second preset air pressure threshold value, described barometric surveying unit sends the second air pressure signal to described control unit；
When described control unit receives the first temperature signal from described temperature measurement unit and receives the first air pressure signal from described barometric surveying unit in a sleep mode, described control unit sends order to suspend described motor to described motor, thus suspending the described flabellum of driving；And
When described control unit receives the second temperature signal from described temperature measurement unit or receives the second air pressure signal from described barometric surveying unit in a sleep mode, described control unit sends order to activate described motor to described motor, thus driving described flabellum to rotate；
When described parameter set unit sends parameter setting information to described control unit, described control unit arranges the first preset air pressure threshold value in the first predetermined temperature threshold in described temperature measurement unit and the second predetermined temperature threshold and described barometric surveying unit and the second preset air pressure threshold value according to the parameter setting information sent；
Described parameter set unit sends the first parameter setting command to revise the first predetermined temperature threshold and the second predetermined temperature threshold to described temperature measurement unit, and described parameter set unit sends the second parameter setting command to revise the first preset air pressure threshold value and the second preset air pressure threshold value to described barometric surveying unit；
First predetermined temperature threshold is 27 degrees Celsius, and the second predetermined temperature threshold is 29 degrees Celsius；
First preset air pressure threshold value is 0.9 atmospheric pressure, and the second preset air pressure threshold value is 1.1 atmospheric pressure。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210484449.0A CN102996484B (en) | 2012-11-23 | 2012-11-23 | Electric fan device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210484449.0A CN102996484B (en) | 2012-11-23 | 2012-11-23 | Electric fan device |
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| Publication Number | Publication Date |
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| CN102996484A CN102996484A (en) | 2013-03-27 |
| CN102996484B true CN102996484B (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210484449.0A Expired - Fee Related CN102996484B (en) | 2012-11-23 | 2012-11-23 | Electric fan device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103062089A (en) * | 2012-11-26 | 2013-04-24 | 王波兰 | Method for operating and controlling fan |
| CN104454598B (en) * | 2014-12-03 | 2017-02-22 | 广东美的环境电器制造有限公司 | Electric fan, electric fan swing control device and swing control method |
| CN104454612B (en) * | 2014-12-05 | 2016-08-24 | 深圳市创荣发电子有限公司 | One is capable of thermoregulator fan remote controller |
| CN106050717B (en) * | 2016-06-08 | 2018-08-24 | 深圳市前海康启源科技有限公司 | Sleep automatic temperature control and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084264A (en) * | 1992-09-17 | 1994-03-23 | 新典自动化股份有限公司 | Indoor envirobnmental control system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06147716A (en) * | 1992-11-06 | 1994-05-27 | Fujitsu General Ltd | Controller for electric refrigerator |
| JPH06288387A (en) * | 1993-04-02 | 1994-10-11 | Matsushita Seiko Co Ltd | Ceiling fan |
| JP3964059B2 (en) * | 1998-09-25 | 2007-08-22 | 清記 須山 | Indoor automatic ventilation system |
| JP2002031083A (en) * | 2000-07-12 | 2002-01-31 | Nobuyuki Kanbara | Air quantity control method for electric fan |
| CN202266470U (en) * | 2011-09-30 | 2012-06-06 | 王菁华 | Electric fan |
| CN102352856A (en) * | 2011-10-31 | 2012-02-15 | 河南科达节能环保有限公司 | Intelligent ventilator |
| CN202468390U (en) * | 2011-11-29 | 2012-10-03 | 王晶晶 | Temperature control electric fan |
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2012
- 2012-11-23 CN CN201210484449.0A patent/CN102996484B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1084264A (en) * | 1992-09-17 | 1994-03-23 | 新典自动化股份有限公司 | Indoor envirobnmental control system |
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Effective date of registration: 20160530 Address after: 315400, No. 143, Zhen Bei Road, Si gate, Yuyao, Zhejiang, Ningbo Applicant after: YUYAO JIANGTENG PLASTIC INDUSTRY CO., LTD. Address before: 315400 Yuyao City, Zhejiang province low Tong Industrial Park Applicant before: Wang Bolan |
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Granted publication date: 20160622 Termination date: 20191123 |