CN102996484A - Electric fan device - Google Patents
Electric fan device Download PDFInfo
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- CN102996484A CN102996484A CN2012104844490A CN201210484449A CN102996484A CN 102996484 A CN102996484 A CN 102996484A CN 2012104844490 A CN2012104844490 A CN 2012104844490A CN 201210484449 A CN201210484449 A CN 201210484449A CN 102996484 A CN102996484 A CN 102996484A
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- air pressure
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- control unit
- electric fan
- temperature
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Abstract
The invention provides an electric fan device, which comprises a temperature measuring unit, an air pressure measuring unit, a control unit, a parameter setting unit, a motor and fan blades. When a first temperature signal from the temperature measuring unit and a first air pressure signal from the air pressure measuring unit are received by the control unit in a sleep mode, commands are sent by the control unit to the motor to suspend the motor and thus suspend driving of the fan blades. When a second temperature signal from the temperature measuring unit and a second air pressure signal from the air pressure measuring unit are received by the control unit in the sleep mode, commands are sent by the control unit to the motor to activate the motor, so as to drive the fan blades to rotate. By adopting the electric fan device, a person in a sleep state can feel comfortable electric fan running.
Description
Technical field
The present invention relates to household appliance technical field, more particularly, the present invention relates to a kind of electric fan equipment.
Background technique
Electric fan is called for short electric fan, is a kind of motoring flabellum rotation that utilizes, and reaches the household electric appliance that make 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.Electric fan mainly is comprised of parts such as fan head, fan blade, guard and control gear.The fan head comprises motor, front and rear cover and the wind pushing mechanism etc. of shaking the head.
When using electric fan summer, because weather is very hot, in order to guarantee good sleep, so often need to open the temperature that electric fan reduces indoor (for example in the bedroom) all night.But, if open electric fan all night, and the working staties such as indoor people can not regulate fan air flow in sleep, the speed of shaking the head, then might occur because the electric fan of opening continues blowing to the people under the sleep state, so that human body uncomfortable (for example, human body being caught a cold or wind-engaging).
Although electric fan generally can both arrange sleep pattern, namely arrange and close after electric fan is opened predetermined amount of time,, can cause like this fan to stop the to be heated problem of uncomfortable (for example, Tai Re or too vexed) of rear human body.
Therefore, hope can provide a kind of so that human body to feel comfortable electric fan progress control method under sleep state.
Summary of the invention
Technical problem to be solved by this invention is for there being defects in the prior art, provides a kind of so that human body is felt comfortable electric fan progress control method and the electric fan equipment that has adopted this electric fan progress control method under sleep state.
According to a first aspect of the invention, provide a kind of electric fan equipment, it comprises: 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 all are connected to described control unit; Wherein, described motor is connected to described flabellum, rotates to blow thereby drive described flabellum when activating; And described temperature measurement unit is used for the temperature in the residing space of described electric fan equipment is measured; Wherein, when the temperature that records when described temperature measurement unit was lower than the first predetermined temperature threshold, described temperature measurement unit sent the first temperature signal to described control unit; And when the temperature that records when described temperature measurement unit was higher than the second predetermined temperature threshold, described temperature measurement unit sent the second temperature signal to described control unit; And described barometric surveying unit is used for the air pressure in the residing space of described electric fan equipment is measured; Wherein, when the air pressure that records when described barometric surveying unit was lower than the first preset air pressure threshold value, described barometric surveying unit sent the first air pressure signal to described control unit; And when the air pressure that records when described barometric surveying unit was higher than the second preset air pressure threshold value, described barometric surveying unit sent the second air pressure signal to described control unit; When described control unit receives the first temperature signal and receives the first air pressure signal from described barometric surveying unit from described temperature measurement unit under sleep pattern, described control unit sends order to suspend described motor to described motor, drives described flabellum thereby suspend; And when described control unit receives the second temperature signal or receives the second air pressure signal from described barometric surveying unit from described temperature measurement unit under sleep pattern, described control unit sends order to activate described motor to described motor, rotates thereby drive described flabellum.
Preferably, when described parameter set unit sent parameter setting information to described control unit, described control unit arranged the first predetermined temperature threshold in the described temperature measurement unit and the first preset air pressure threshold value and the second preset air pressure threshold value in the second predetermined temperature threshold and the described barometric surveying unit according to the parameter setting information that sends.
Preferably, described parameter set unit sends the first parameter to described temperature measurement unit and order is set revising the first predetermined temperature threshold and the second predetermined temperature threshold, and described parameter set unit sends the second parameter and order is set 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 centigrade, and the second predetermined temperature threshold is 29 degrees centigrade.
Preferably, the first preset air pressure threshold value is 0.9 barometric pressure, and the second preset air pressure threshold value is 1.1 barometric pressure.
In order to understand better the present invention, a kind of electric fan progress control method is provided, comprising: first step: utilize temperature measurement unit that the temperature in the residing space of electric fan equipment is measured; Second step: utilize the barometric surveying unit to be used for the air pressure in the residing space of electric fan equipment is measured; Third step: judge whether temperature is lower than the first predetermined temperature and whether air pressure is lower than the first preset air pressure; When the result of determination of third step when being sure, after this tentative motor returns first step; When the result of determination of third step is when negating, carry out the 5th step, whether be higher than the second predetermined temperature threshold to judge temperature; When the result of determination of the 5th step when being sure, activate motor and after this return first step; When the result of determination of the 5th step is when negating, carry out the 7th step, whether be higher than the second preset air pressure threshold value to judge air pressure; When the result of determination of the 7th step when being sure, activate motor, after this return first step; When the result of determination of the 7th step is when negating, return first step.
Preferably, described electric fan progress control method also comprises: the size of the first predetermined temperature threshold and size and the size of the first preset air pressure threshold value and the size of the second preset air pressure threshold value of the second predetermined temperature threshold are set.
Preferably, the first predetermined temperature threshold is 27 degrees centigrade, and the second predetermined temperature threshold is 29 degrees centigrade.
Preferably, the first preset air pressure threshold value is 0.9 barometric pressure, and the second preset air pressure threshold value is 1.1 barometric pressure.
According to the present invention, on the one hand, under sleep state, when too high and/or temperature is too high when air pressure, carry out step-down and/or cooling thereby electric fan rotates air-supply, thereby so that human body sensory to comfortable; On the other hand, under sleep state, when air pressure and temperature are all lower, need not electric fan and rotate step-down and cooling, so can suspend motor driving.Therefore, the invention provides a kind of so that human body and under sleep state, feel comfortable electric fan equipment.
Description of drawings
By reference to the accompanying drawings, and by with reference to following detailed description, will more easily to the present invention more complete understanding be arranged and more easily understand its advantage of following and feature, wherein:
Fig. 1 schematically shows a kind of functional block diagram according to the electric fan equipment of first embodiment of the invention.
Fig. 2 schematically shows another functional block diagram according to the electric fan equipment of first embodiment of the invention.
Fig. 3 schematically shows the flow chart according to the electric fan progress control method of second embodiment of the invention.
Need to prove that accompanying drawing is used for explanation the present invention, and unrestricted the present invention.Notice that the accompanying drawing of expression structure may not be to draw in proportion.And in the accompanying drawing, identical or similar element indicates identical or similar label.
Embodiment
In order to make content of the present invention more clear and understandable, below in conjunction with specific embodiments and the drawings content of the present invention is described in detail.
The＜the first embodiment 〉
Fig. 1 and Fig. 2 schematically show respectively the functional block diagram according to the electric fan equipment of first embodiment of the invention.
As depicted in figs. 1 and 2, the electric fan equipment according to first embodiment of the invention comprises: 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 all are connected to described control unit 3.
Described motor 5 is connected to described flabellum 6, blows thereby drive described flabellum 6 rotations when activating.
And described temperature measurement unit 1 is used for the temperature in the residing space of described electric fan equipment is measured.Wherein, when the temperature that records when described temperature measurement unit 1 was lower than the first predetermined temperature threshold, described temperature measurement unit 1 sent the first temperature signal to described control unit 3.And when the temperature that records when described temperature measurement unit 1 was higher than the second predetermined temperature threshold, described temperature measurement unit 1 sent the second temperature signal to described control unit 3.
And described barometric surveying unit 2 is used for the air pressure in the residing space of described electric fan equipment is measured.Wherein, when the air pressure that records when described barometric surveying unit 2 was lower than the first preset air pressure threshold value, described barometric surveying unit 2 sent the first air pressure signal to described control unit 3.And when the air pressure that records when described barometric surveying unit 2 was higher than the second preset air pressure threshold value, described barometric surveying unit 2 sent the second air pressure signal to described control unit 3.
When described control unit 3 receives the first temperature signal and receives the first air pressure signal from described barometric surveying unit 2 from described temperature measurement unit 1 under sleep pattern, described control unit 3 sends order to suspend described motor 5 to described motor 5, drives described flabellum 6 thereby suspend.
When described control unit 3 receives the second temperature signal or receives the second air pressure signal from described barometric surveying unit 2 from described temperature measurement unit 1 under sleep pattern, described control unit 3 sends order to activate described motor 5 to described motor 5, rotates thereby drive described flabellum 6.
Described parameter set unit 4 is used for by following manner a kind of the first predetermined temperature threshold in the described temperature measurement unit 1 and the first preset air pressure threshold value and the second preset air pressure threshold value in the second predetermined temperature threshold and the described barometric surveying unit 2 being set:
First kind of way: when described parameter set unit 4 sent parameter setting information to described control unit 3, described control unit 3 arranged the first predetermined temperature threshold in the described temperature measurement unit 1 and the first preset air pressure threshold value and the second preset air pressure threshold value in the second predetermined temperature threshold and the described barometric surveying unit 2 according to the parameter setting information that sends.The function Placement of first kind of way as shown in Figure 1.
The second way: described parameter set unit 4 directly sends the first parameter to described temperature measurement unit 1 and order is set revising the first predetermined temperature threshold and the second predetermined temperature threshold, and described parameter set unit 4 directly 2 sends the second parameter and order is set to revise the first preset air pressure threshold value and the second preset air pressure threshold value to described barometric surveying unit.The function Placement of first kind of way as shown in Figure 2.
For example, the first predetermined temperature threshold is 27 degrees centigrade, and the second predetermined temperature threshold is 29 degrees centigrade.The first preset air pressure threshold value is 0.9 barometric pressure, and the second preset air pressure threshold value is 1.1 barometric pressure.
Thus, on the one hand, under sleep state, when too high and/or temperature is too high when air pressure, carry out step-down and/or cooling thereby electric fan rotates air-supply, thereby so that human body sensory to comfortable; On the other hand, under sleep state, when air pressure and temperature are all lower, need not electric fan and rotate step-down and cooling, so can suspend motor driving.Therefore, first embodiment of the invention provides a kind of so that human body to feel comfortable electric fan equipment under sleep state.
The＜the second embodiment 〉
Fig. 3 schematically shows the flow chart according to the electric fan progress control method of second embodiment of the invention.
As shown in Figure 3, the electric fan progress control method according to second embodiment of the invention comprises:
First step S1: utilize temperature measurement unit that the temperature in the residing space of electric fan equipment is measured.
Second step S2: utilize the barometric surveying unit to be used for the air pressure in the residing space of electric fan equipment is measured.
Third step S3: judge whether temperature is lower than the first predetermined temperature and whether air pressure is lower than the first preset air pressure.
When the result of determination of third step S3 when being sure, tentative motor (the 4th step S4) after this returns first step S1.
When the result of determination of third step S3 is when negating, carry out the 5th step S5, whether be higher than the second predetermined temperature threshold to judge temperature.
When the result of determination of the 5th step S5 when being sure, activate motor (the 6th step S6) and after this return first step S1.
When the result of determination of the 5th step S5 is when negating, carry out the 7th step S7, whether be higher than the second preset air pressure threshold value to judge air pressure.
When the result of determination of the 7th step S7 when being sure, activate motor (the 6th step S6), after this return first step S1.
When the result of determination of the 7th step S7 is when negating, return first step S1.
Preferably, the electric fan progress control method according to second embodiment of the invention also comprises step: the size of the first predetermined temperature threshold and size and the size of the first preset air pressure threshold value and the size of the second preset air pressure threshold value of the second predetermined temperature threshold are set.
Preferably, for example, the first predetermined temperature threshold is 27 degrees centigrade, and the second predetermined temperature threshold is 29 degrees centigrade.
Preferably, for example, the first preset air pressure threshold value is 0.9 barometric pressure, and the second preset air pressure threshold value is 1.1 barometric pressure.
Thus, on the one hand, under sleep state, when too high and/or temperature is too high when air pressure, carry out step-down and/or cooling thereby electric fan rotates air-supply, thereby so that human body sensory to comfortable; On the other hand, under sleep state, when air pressure and temperature are all lower, need not electric fan and rotate step-down and cooling, so can suspend motor driving.Therefore, second embodiment of the invention provides a kind of so that human body to feel comfortable electric fan progress control method under sleep state.
Be understandable that although the present invention with the preferred embodiment disclosure as above, yet above-described embodiment is not to limit the present invention.For any those of ordinary skill in the art, do not breaking away from the technical solution of the present invention scope situation, all can utilize the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention according to any simple modification, equivalent variations and the modification that technical spirit of the present invention is done above embodiment, all still belongs in the scope of technical solution of the present invention protection.
Claims (5)
1. an electric fan equipment is characterized in that 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 all are connected to described control unit;
Wherein, described motor is connected to described flabellum, blows thereby drive described flabellum 6 rotations when activating;
And described temperature measurement unit is used for the temperature in the residing space of described electric fan equipment is measured; Wherein, when the temperature that records when described temperature measurement unit was lower than the first predetermined temperature threshold, described temperature measurement unit sent the first temperature signal to described control unit; And when the temperature that records when described temperature measurement unit was higher than the second predetermined temperature threshold, described temperature measurement unit sent the second temperature signal to described control unit;
And described barometric surveying unit is used for the air pressure in the residing space of described electric fan equipment is measured; Wherein, when the air pressure that records when described barometric surveying unit was lower than the first preset air pressure threshold value, described barometric surveying unit sent the first air pressure signal to described control unit; And when the air pressure that records when described barometric surveying unit was higher than the second preset air pressure threshold value, described barometric surveying unit sent the second air pressure signal to described control unit;
When described control unit receives the first temperature signal and receives the first air pressure signal from described barometric surveying unit from described temperature measurement unit under sleep pattern, described control unit sends order to suspend described motor to described motor, drives described flabellum thereby suspend; And
When described control unit receives the second temperature signal or receives the second air pressure signal from described barometric surveying unit from described temperature measurement unit under sleep pattern, described control unit sends order to activate described motor to described motor, rotates thereby drive described flabellum.
2. electric fan equipment according to claim 1, it is characterized in that, when described parameter set unit sent parameter setting information to described control unit, described control unit arranged the first predetermined temperature threshold in the described temperature measurement unit and the first preset air pressure threshold value and the second preset air pressure threshold value in the second predetermined temperature threshold and the described barometric surveying unit according to the parameter setting information that sends.
3. electric fan equipment according to claim 1, it is characterized in that, described parameter set unit sends the first parameter to described temperature measurement unit and order is set revising the first predetermined temperature threshold and the second predetermined temperature threshold, and described parameter set unit sends the second parameter and order is set to revise the first preset air pressure threshold value and the second preset air pressure threshold value to described barometric surveying unit.
4. according to claim 1 to one of 3 described electric fan equipment, it is characterized in that the first predetermined temperature threshold is 27 degrees centigrade, the second predetermined temperature threshold is 29 degrees centigrade.
5. according to claim 1 to one of 3 described electric fan equipment, it is characterized in that the first preset air pressure threshold value is 0.9 barometric pressure, the second preset air pressure threshold value is 1.1 barometric 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102996484A true CN102996484A (en) | 2013-03-27 |
| CN102996484B CN102996484B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210484449.0A Expired - Fee Related CN102996484B (en) | 2012-11-23 | 2012-11-23 | Electric fan device |
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| Country | Link |
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| CN (1) | CN102996484B (en) |
Cited By (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 |
| CN104454598A (en) * | 2014-12-03 | 2015-03-25 | 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 |
| CN104454612A (en) * | 2014-12-05 | 2015-03-25 | 深圳市创荣发电子有限公司 | Fan remote controller capable of realizing temperature regulation |
| CN106050717A (en) * | 2016-06-08 | 2016-10-26 | 深圳市前海康启源科技有限公司 | Automatic control device and method for sleeping temperature |
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| 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 |
| CN104454598A (en) * | 2014-12-03 | 2015-03-25 | 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 |
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| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102996484B (en) | 2016-06-22 |
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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 |