CN104728146A - Fan and control method thereof - Google Patents
Fan and control method thereof Download PDFInfo
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- CN104728146A CN104728146A CN201310719233.2A CN201310719233A CN104728146A CN 104728146 A CN104728146 A CN 104728146A CN 201310719233 A CN201310719233 A CN 201310719233A CN 104728146 A CN104728146 A CN 104728146A
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- sleep state
- user
- fan
- current residing
- control module
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/02—Purpose of the control system to control rotational speed (n)
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The invention discloses a fan. The fan comprises a data acquiring module, a motor and a control module, wherein the data acquiring module is used for acquiring physiological parameters of a user during sleeping of the user; and the control module is respectively connected with the data acquiring module and the motor, determines the current sleeping state of the user according to the physiological parameters of the user during sleeping of the user and controls the rotating speed of the motor according to the current sleeping state of the user. By the fan, the current sleeping state of the user can be determined according to the physiological parameters of the user during sleeping of the user, the speed of air supplied by the fan can be adjusted intelligently according to the current sleeping state of the user so as to meet demands of the user, the user can feel comfortable, and the demands of the user can be met sufficiently. The invention also discloses a control method of the fan.
Description
Technical field
The present invention relates to living electric apparatus technical field, particularly the controlling method of a kind of fan and fan.
Background technique
At present, in domestic and international household electric appliance market, intelligent fan product obtains and develops fast.Along with improving constantly of people's living standard, the intelligent requirements of fan is also become more and more higher.
But, in prior art, the sleep pattern of most electric fan is all factory pre-sets sleep operating mode, user needs to select voluntarily the sleep pattern under different gear before sleep, fan is made to blow out the sleeping wind of certain wind speed, but the wind speed of sleeping wind can not regulate automatically, thus the actual demand of user cannot be met.Therefore, existing fan needs to improve.
Summary of the invention
The application makes based on the discovery of inventor to the following fact and problem:
Inventor finds, user uses fan when sleeping, and according to the sleep state of human body, requires it is different, even and if at equivalent environment temperature, when human body is in different sleep state, required wind speed is also different to the wind speed of fan.But existing fan wind speed of drying when sleep pattern is run can not regulate automatically, thus cannot meet the actual demand of user.
Object of the present invention is intended at least solve above-mentioned technical problem.
For this reason, one object of the present invention is to propose a kind of fan, this fan can judge the current residing sleep state of human body according to physiological parameter during sleep quality, and according to the current residing sleep state Intelligent adjustment air-out wind speed of human body to adapt to the demand of human body, make user experience the blowing of the most comfortable, fully meet the needs of user.
Another object of the present invention is the controlling method proposing a kind of fan.
For achieving the above object, a kind of fan that one aspect of the present invention embodiment proposes, comprising: data acquisition module, for obtaining physiological parameter when user sleeps; Motor; Control module, described control module is connected with described motor respectively with described data acquisition module, physiological parameter when described control module is slept according to described user judges the current residing sleep state of described user, and controls the rotating speed of described motor according to the current residing sleep state of described user.
According to the fan of the embodiment of the present invention, physiological parameter when sleeping with user is associated, thus the current residing sleep state of user can be judged, and according to the current residing sleep state Intelligent adjustment air-out wind speed of user to adapt to the real-time requirement of human body, user is made to experience the blowing of the most comfortable, fully meet the needs of user, promote Consumer's Experience.
According to one embodiment of present invention, described data acquisition module is wireless communication module, and described wireless communication module is used for carrying out radio communication to obtain physiological parameter when described user sleeps with outside sleep detection equipment.
According to another embodiment of the invention, described data acquisition module is physiological parameter detecting device.
According to still another embodiment of the invention, described wireless communication module is also for carrying out radio communication with server, described server is by carrying out radio communication to receive and to store physiological parameter when described user sleeps with described outside sleep detection equipment, and physiological parameter during by carrying out radio communication described user to be slept with described wireless communication module is forwarded to described wireless communication module.
According to one embodiment of present invention, physiological parameter when described user sleeps can be human heart rate, pulse or brain wave.
According to one embodiment of present invention, also comprise: temperature detecting module, described temperature detecting module is connected with described control module, described temperature detecting module is used for testing environment temperature, wherein, described control module controls the rotating speed of described motor according to described ambient temperature and the current residing sleep state of described user.
According to one embodiment of present invention, sleep state-gear table is prestored in described control module, described control module inquires about described sleep state-gear table to obtain the wind-speed gear of described fan according to the current residing sleep state of described user, and controls the rotating speed of described motor according to described wind-speed gear.
According to another embodiment of the invention, prestore sleep state-tachometer in described control module, described control module inquires about described sleep state-tachometer to obtain the rotating speed of described motor according to the current residing sleep state of described user.
According to still another embodiment of the invention, temperature-sleep state-gear table is prestored in described control module, described control module inquires about described temperature-sleep state-gear table to obtain the wind-speed gear of described fan according to described ambient temperature and the current residing sleep state of described user, and controls the rotating speed of described motor according to described wind-speed gear.
According to another embodiment of the present invention, prestore temperature-sleep state-speed curves in described control module, described control module according to the current residing sleep state of described ambient temperature, described user and described temperature-sleep state-speed curves to obtain the rotating speed of described motor.
For achieving the above object, the controlling method of a kind of fan that the present invention's another aspect embodiment proposes, comprises the steps: to obtain physiological parameter when user sleeps; Physiological parameter when sleeping according to described user judges the current residing sleep state of described user; The rotating speed of the motor of described fan is controlled according to the current residing sleep state of described user.
According to the controlling method of the fan of the embodiment of the present invention, physiological parameter when sleeping by obtaining user judges the current residing sleep state of user, then the air-out wind speed of fan is controlled according to the current residing sleep state of user, the control of such fan is associated with user's sleep state, thus can according to the air-out wind speed of the current residing sleep state Intelligent adjustment fan of user to adapt to the demand of human body, user is made to experience the blowing of the most comfortable, fully meet the needs of user, promote Consumer's Experience.
According to one embodiment of present invention, described fan obtains physiological parameter when described user sleeps by carrying out radio communication with outside sleep detection equipment.
Wherein, described outside sleep detection equipment is Wearable or intelligent pillow.
According to one embodiment of present invention, physiological parameter when described outside sleep detection equipment is by carrying out radio communication described user to be slept with server is sent to described server, described server receives and stores physiological parameter when described user sleeps, and physiological parameter during by carrying out radio communication described user to be slept with described fan is forwarded to described fan.
According to one embodiment of present invention, physiological parameter when described user sleeps can be human heart rate, pulse or brain wave.
According to one embodiment of present invention, before residing sleep state current according to described user controls the rotating speed of the motor of described fan, also comprise: testing environment temperature, to control the rotating speed of described motor according to described ambient temperature and the current residing sleep state of described user.
According to one embodiment of present invention, sleep state-tachometer is prestored in described fan, after judging the current residing sleep state of described user, inquire about described sleep state-tachometer to obtain the rotating speed of described motor according to the current residing sleep state of described user.
According to another embodiment of the invention, sleep state-gear table is prestored in described fan, after judging the current residing sleep state of described user, inquire about described sleep state-gear table to obtain the wind-speed gear of described fan according to the current residing sleep state of described user, and control the rotating speed of described motor according to described wind-speed gear.
According to still another embodiment of the invention, temperature-sleep state-gear table is prestored in described fan, after judging the current residing sleep state of described user and described ambient temperature being detected, inquire about described temperature-sleep state-gear table to obtain the wind-speed gear of described fan according to described ambient temperature and the current residing sleep state of described user, and control the rotating speed of described motor according to described wind-speed gear.
According to another embodiment of the present invention, temperature-sleep state-speed curves is prestored in described fan, after judging the current residing sleep state of described user and described ambient temperature being detected, according to described ambient temperature, the current residing sleep state of described user and described temperature-sleep state-speed curves to obtain the rotating speed of described motor.
The aspect that the present invention adds and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
The present invention above-mentioned and/or additional aspect and advantage will become obvious and easy understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is the block diagram of the fan according to the embodiment of the present invention;
Fig. 2 is the block diagram of fan according to an embodiment of the invention;
Fig. 3 is the block diagram of fan in accordance with another embodiment of the present invention;
Fig. 4 is the block diagram of the fan according to another embodiment of the present invention;
Fig. 5 is the block diagram of fan in accordance with a preferred embodiment of the present invention;
Fig. 6 is the temperature-sleep state-speed curves schematic diagram according to the present invention's example;
Fig. 7 is the temperature-sleep state-speed curves schematic diagram according to another example of the present invention;
Fig. 8 is the temperature-sleep state-speed curves schematic diagram according to another example of the present invention; And
Fig. 9 is the flow chart of the controlling method of fan according to the embodiment of the present invention.
Reference character:
Data acquisition module 10, motor 20 and control module 30, wireless communication module 40, server 50, physiological parameter detecting device 60, temperature detecting module 70, outside sleep detection equipment 100.
Embodiment
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the present invention.In addition, the present invention can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the invention provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it " on " structure can comprise the embodiment that the first and second features are formed as directly contact, also can comprise other feature and be formed in embodiment between the first and second features, such first and second features may not be direct contacts.
In describing the invention, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
The controlling method of fan and the fan proposed according to the embodiment of the present invention is described with reference to the accompanying drawings.
Fig. 1 is the block diagram of the fan according to the embodiment of the present invention.As shown in Figure 1, this fan comprises data acquisition module 10, motor 20 and control module 30.
Wherein, data acquisition module 10 is for obtaining physiological parameter when user sleeps.Physiological parameter when user sleeps can be the parameters such as human heart rate, pulse, brain wave.
Control module 30 is connected with motor 20 respectively with data acquisition module 10, physiological parameter when control module 30 is slept according to user judges that the current residing sleep state such as user of user is in either shallow sleep state, moderate sleep state or deep sleep, and control the rotating speed of motor 20 according to the current residing sleep state of user, to realize the air-out wind speed regulating fan.That is, control module 30 is according to the current residing sleep state such as user of user the rotating speed that either shallow sleep state, moderate sleep state or deep sleep control motor, thus makes fan blow out corresponding comfortable sleeping wind.
Specifically, the heart rate under sleep quality state and brain wave are different, and human body is also different to the requirement of wind speed under different sleep state.Such as, human body needs fan can blow out the relatively large wind of wind speed under either shallow sleep state, and control module 30 just can be realized by the rotating speed improving motor, thus the wind ensureing at this moment fan blowout is the comfortable sleeping wind meeting sleep quality demand; And human body needs fan can blow out the relatively little wind of wind speed under deep sleep, control module 30 just can be realized by the rotating speed reducing motor, thus the wind ensureing at this moment fan blowout is the comfortable sleeping wind meeting sleep quality demand.
According to one embodiment of present invention, as shown in Figure 2, data acquisition module 10 can be wireless communication module 40, wireless communication module 40 is for carrying out radio communication to obtain physiological parameter when user sleeps with outside sleep detection equipment 100 such as Wearable or intelligent pillow, and physiological parameter when user being slept is sent to control module 30.Wherein, in an example of the present invention, Wearable can be intelligent watch, can obtain human heart rate's information, and intelligent pillow can detect the brain wave information of user by the pulse detecting user.Further, no matter outside sleep detection equipment 100 is Wearable or intelligent pillow, all have radio communication function, thus the physiological parameter when user of detection can be slept sends to wireless communication module.
The intelligent watch with sensor can gather some physiological parameters of human body, such as human pulse, and is converted into human heart rate.Intelligent watch can set up radio communication by the wireless communication module 40 in wireless network and fan, by human heart rate's information transmission of collection to wireless communication module 40, this information is sent to control module 30 by wireless communication module 40 again, like this, control module 30 just can obtain physiological parameter such as human heart rate when user sleeps, then the such as human heart rate of physiological parameter when control module 30 is slept according to user judges the current residing sleep state such as either shallow sleep state of user, moderate sleep state or deep sleep, then the rotating speed of motor is regulated intelligently to realize according to the current residing sleep state of user the air-out wind speed regulating fan, fan is made to blow out the comfortable wind meeting sleep quality demand.
Wherein, wireless communication module 40 can also be bluetooth, the device such as infrared, and physiological parameter when user sleeps also can be brain wave.
According to another embodiment of the invention, as shown in Figure 3, wireless communication module 40 is also for carrying out radio communication with server 50, server 50 is by carrying out radio communication to receive and to store physiological parameter when described user sleeps with outside sleep detection equipment 100, and physiological parameter during by carrying out radio communication described user to be slept with wireless communication module 40 is forwarded to wireless communication module 40.That is, wireless communication module 40 is connected by wireless network and server 50, and the physiological parameter such as human heart rate's data when user of storage sleeps in acquisition server 50, then control module 30 is sent it to, physiological parameter when control module 30 is slept according to user such as human heart rate's data judge the current residing sleep state such as either shallow sleep state of user, moderate sleep state or deep sleep, then the rotating speed of motor is regulated intelligently to realize according to the current residing sleep state of user the air-out wind speed regulating fan, fan is made to blow out the comfortable wind meeting sleep quality demand.
It should be noted that, in other embodiments of the present invention, physiological parameter when server 50 can also be slept according to the user received judges that the current residing sleep state of user is to generate user's current sleep status information, then user's current sleep status information is sent to wireless communication module 40, thus control module 30 directly regulates the rotating speed of motor to realize the air-out wind speed regulating fan intelligently according to user's current sleep status information, fan is made to blow out the comfortable wind meeting sleep quality demand.
According to still another embodiment of the invention, as shown in Figure 4, data acquisition module 10 can also be physiological parameter detecting device 60, and physiological parameter detecting device 60 is for detecting physiological parameter when user sleeps, and the physiological parameter when user of detection being slept is sent to control module 30.Wherein, physiological parameter when user sleeps can be brain wave, and correspondingly, the human body electroencephalogram's wave datum detected for being arranged on the brain wave detector on fan, can directly be sent to control module 30 by physiological parameter detecting device 60.
In a preferred embodiment of the invention, as shown in Figure 5, above-mentioned fan can also comprise temperature detecting module 70, temperature detecting module 70 is connected with control module 30, temperature detecting module 70 is for testing environment temperature, wherein, control module 30 controls the rotating speed of motor 20 according to described ambient temperature and the current residing sleep state of described user.Wherein, temperature detecting module 70 can be detected by infrared detection or temperature transducer and be obtained ambient temperature.
In one embodiment of the invention, sleep state-gear table is prestored in control module 30, control module 30 inquires about described sleep state-gear table to obtain the wind-speed gear of fan according to the current residing sleep state of described user, and controls the rotating speed of motor 20 according to described wind-speed gear.That is, fan can be preset with the sleeping wind pattern of different gear, automatically switch to the sleeping wind pattern of default corresponding gear according to different sleep state accordingly.Such as fan has high, medium and low, gentle breeze four gears, and correspondingly, when determining that user is current is in deep sleep, control module 30 controls by inquiry sleep state-gear table the sleeping wind pattern that fan switches to gentle breeze shelves automatically; When determining that user is current is in moderate sleep state, control module 30 controls by inquiry sleep state-gear table the sleeping wind pattern that fan switches to low wind shelves automatically; When determining that user is current is in either shallow sleep state, control module 30 controls by inquiry sleep state-gear table the sleeping wind pattern that fan switches to apoplexy shelves automatically.
In another embodiment of the present invention, sleep state-tachometer can also be prestored in control module 30, control module 30 inquires about described sleep state-tachometer to obtain the rotating speed of motor according to the current residing sleep state of described user, then controls motor with this rotation speed operation.Such as fan has high, medium and low, gentle breeze four gears, and each gear is corresponding first rotating speed, the second rotating speed, the 3rd rotating speed and the 4th rotating speed respectively, and wherein, the first rotating speed is greater than the second rotating speed, and the second rotating speed is greater than the 3rd rotating speed, and the 3rd rotating speed is greater than the 4th rotating speed.Correspondingly, when determining that user is current is in deep sleep, control module 30 is run with the 4th rotating speed that the sleeping wind pattern of gentle breeze shelves is corresponding by inquiry sleep state-tachometer automatic control motor; When determining that user is current is in moderate sleep state, control module 30 is run with the 3rd rotating speed that the sleeping wind pattern of low wind shelves is corresponding by inquiry sleep state-tachometer automatic control motor; When determining that user is current is in either shallow sleep state, control module 30 is run with the second rotating speed that the sleeping wind pattern of apoplexy shelves is corresponding by inquiry sleep state-tachometer automatic control motor.
In yet another embodiment of the present invention, temperature-sleep state-gear table can also be prestored in control module 30, the ambient temperature that control module detects according to temperature detecting module and the current residing sleep state of described user inquire about described temperature-sleep state-gear table to obtain the wind-speed gear of fan, and control the rotating speed of described motor according to wind-speed gear, with the sleeping wind making fan blow out respective user sleep state and ambient temperature.Particularly, in an example of the present invention, temperature-sleep state-gear table is as shown in table 1 below.
Table 1
From upper table 1, different gears may correspond to the sleeping wind pattern of corresponding gear, the sleeping wind pattern of default corresponding gear is automatically switched to accordingly according to different sleep state, such as in the sleeping wind pattern of gentle breeze shelves, the air-out wind speed of fan can be the gentle breeze sleeping wind of regular change.
Certainly, in another example of the present invention, in said temperature-sleep state-gear table, the wind speed of the sleeping wind of corresponding gear also can be the normal wind speed of unchanged rule.Such as, a corresponding gear, motor is with corresponding rotation speed operation.
In another embodiment of the present invention, temperature-sleep state-speed curves is prestored in control module 30, control module 30 environmentally the current residing sleep state of temperature, user and described temperature-sleep state-speed curves to obtain the rotating speed of described motor, thus control motor with this rotation speed operation, make fan blow out the comfortable wind meeting sleep quality demand.
Particularly, in an example of the present invention, as can be seen from the temperature-sleep state-speed curves shown in Fig. 6, when ambient temperature is 25-27 DEG C, and when active user is in either shallow sleep state, control module 30 controls motor and operates with 600rpm; When ambient temperature is 25-27.5 DEG C, and when active user is in moderate sleep state, control module 30 controls motor and operates with 450rpm; When ambient temperature is 25-27 DEG C, and when active user is in deep sleep, control module 30 controls motor and operates with 400rpm; When ambient temperature is 27-30 DEG C, and when active user is in either shallow sleep state, control module 30 controls motor and operates with 700rpm; When ambient temperature is 27.5-30 DEG C, and when active user is in moderate sleep state, control module 30 controls motor and operates with 550rpm; When ambient temperature is 27-29.5 DEG C, and when active user is in deep sleep, control module 30 controls motor and operates with 500rpm; When ambient temperature is 30-30 DEG C, and when active user is in either shallow sleep state, control module 30 controls motor and operates with 800rpm; When ambient temperature is 30-32 DEG C, and when active user is in moderate sleep state, control module 30 controls motor and operates with 650rpm; When ambient temperature is 29.5-32 DEG C, and when active user is in deep sleep, control module 30 controls motor and operates with 600rpm.
In another example of the present invention, as can be seen from the temperature-sleep state-speed curves shown in Fig. 7, no matter user is in deep sleep, moderate sleep state or either shallow sleep state, and the rotating speed that control module 30 controls motor uprises along with the rising of ambient temperature.
In another example of the present invention, as can be seen from the temperature-sleep state-speed curves shown in Fig. 8, when the sleep state of user is along with time variations, the sleep state of such as user along with the time from either shallow sleep state-deep sleep-either shallow sleep state-deep sleep-either shallow sleep state change time, wherein, when ambient temperature is 25-27 DEG C, the rotating speed that control module controls motor changes with 450-400-450-400-450rpm; When ambient temperature is 27-28 DEG C, the rotating speed that control module controls motor changes with 550-500-550-500-550rpm; When ambient temperature is 28-30 DEG C, the rotating speed that control module controls motor changes with 650-600-650-600-650rpm; When ambient temperature is 30-32 DEG C, the rotating speed that control module controls motor changes with 800-700-800-700-800rpm.
In sum, sleep state residing for active user of the intelligent fan of the embodiment of the present invention and ambient temperature adjust the wind speed of fan automatically to meet human comfort requirement, substantially increase Consumer's Experience.
According to the fan of the embodiment of the present invention, physiological parameter when sleeping with user is associated, thus the current residing sleep state of user can be judged, and according to the current residing sleep state Intelligent adjustment air-out wind speed of user to adapt to the real-time requirement of human body, user is made to experience the blowing of the most comfortable, fully meet the needs of user, promote Consumer's Experience.
Fig. 9 is the flow chart of the controlling method of fan according to the embodiment of the present invention.As shown in Figure 9, the controlling method of this fan comprises the steps:
S1, obtains physiological parameter when user sleeps.
According to one embodiment of present invention, fan can obtain physiological parameter when user sleeps by carrying out radio communication with outside sleep detection equipment.
Wherein, outside sleep detection equipment can be Wearable or intelligent pillow.Further, the physiological parameter of user can be human heart rate, pulse or brain wave.
In another embodiment of the present invention, physiological parameter when outside sleep detection equipment is by carrying out radio communication described user to be slept with server is sent to server, server receives and stores physiological parameter when user sleeps, and physiological parameter during by carrying out radio communication described user to be slept with fan is forwarded to fan.
S2, physiological parameter when sleeping according to user judges the current residing sleep state of user.
S3, controls the rotating speed of the motor of fan according to the current residing sleep state of user.
In one embodiment of the invention, sleep state-tachometer is prestored in fan, after judging the current residing sleep state of user, described sleep state-tachometer is inquired about to obtain the rotating speed of motor according to the current residing sleep state of user, then control motor with this rotation speed operation, make fan blow out the comfortable wind meeting sleep quality demand.
In another embodiment of the present invention, sleep state-gear table is prestored in fan, after judging the current residing sleep state of user, inquire about described sleep state-gear table to obtain the wind-speed gear of fan according to the current residing sleep state of user, and control the rotating speed of motor according to described wind-speed gear.
Preferably, in one embodiment of the invention, before residing sleep state current according to user controls the rotating speed of the motor of fan, the controlling method of above-mentioned fan also comprises: testing environment temperature, so that environmentally temperature and the current residing sleep state of user control the rotating speed of motor.
Wherein, temperature-sleep state-gear table can be prestored in fan, after judging the current residing sleep state of user and ambient temperature being detected, environmentally temperature and user's current residing sleep state inquiry temperature-sleep state-gear table are to obtain the wind-speed gear of fan, and control the rotating speed of motor according to wind-speed gear.Particularly, temperature-sleep state-gear table can be as shown in Table 1.
In addition, in one embodiment of the invention, temperature-sleep state-speed curves can also be prestored in fan, after judging the current residing sleep state of user and ambient temperature being detected, environmentally temperature, the current residing sleep state of user and temperature-sleep state-speed curves are to obtain the rotating speed of motor.Wherein, temperature-sleep state-speed curves can as shown in Fig. 6, Fig. 7 or Fig. 8.
According to the controlling method of the fan of the embodiment of the present invention, physiological parameter when sleeping by obtaining user judges the current residing sleep state of user, then the air-out wind speed of fan is controlled according to the current residing sleep state of user, the control of such fan is associated with user's sleep state, thus can according to the air-out wind speed of the current residing sleep state Intelligent adjustment fan of user to adapt to the demand of human body, user is made to experience the blowing of the most comfortable, fully meet the needs of user, promote Consumer's Experience.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalency thereof.
Claims (20)
1. a fan, is characterized in that, comprising:
Data acquisition module, for obtaining physiological parameter when user sleeps;
Motor;
Control module, described control module is connected with described motor respectively with described data acquisition module, physiological parameter when described control module is slept according to described user judges the current residing sleep state of described user, and controls the rotating speed of described motor according to the current residing sleep state of described user.
2. fan as claimed in claim 1, it is characterized in that, described data acquisition module is wireless communication module, and described wireless communication module is used for carrying out radio communication to obtain physiological parameter when described user sleeps with outside sleep detection equipment.
3. fan as claimed in claim 1, it is characterized in that, described data acquisition module is physiological parameter detecting device.
4. fan as claimed in claim 2, it is characterized in that, described wireless communication module is also for carrying out radio communication with server, described server is by carrying out radio communication to receive and to store physiological parameter when described user sleeps with described outside sleep detection equipment, and physiological parameter during by carrying out radio communication described user to be slept with described wireless communication module is forwarded to described wireless communication module.
5. the fan as described in any one of Claims 1-4, is characterized in that, physiological parameter when described user sleeps is human heart rate, pulse or brain wave.
6. fan as claimed in claim 5, is characterized in that, also comprise:
Temperature detecting module, described temperature detecting module is connected with described control module, described temperature detecting module is used for testing environment temperature, and wherein, described control module controls the rotating speed of described motor according to described ambient temperature and the current residing sleep state of described user.
7. fan as claimed in claim 1, it is characterized in that, sleep state-gear table is prestored in described control module, described control module inquires about described sleep state-gear table to obtain the wind-speed gear of described fan according to the current residing sleep state of described user, and controls the rotating speed of described motor according to described wind-speed gear.
8. fan as claimed in claim 1, is characterized in that, prestore sleep state-tachometer in described control module, and described control module inquires about described sleep state-tachometer to obtain the rotating speed of described motor according to the current residing sleep state of described user.
9. fan as claimed in claim 6, it is characterized in that, temperature-sleep state-gear table is prestored in described control module, described control module inquires about described temperature-sleep state-gear table to obtain the wind-speed gear of described fan according to described ambient temperature and the current residing sleep state of described user, and controls the rotating speed of described motor according to described wind-speed gear.
10. fan as claimed in claim 6, it is characterized in that, prestore temperature-sleep state-speed curves in described control module, described control module according to the current residing sleep state of described ambient temperature, described user and described temperature-sleep state-speed curves to obtain the rotating speed of described motor.
The controlling method of 11. 1 kinds of fans, is characterized in that, comprises the steps:
Obtain physiological parameter when user sleeps;
Physiological parameter when sleeping according to described user judges the current residing sleep state of described user;
The rotating speed of the motor of described fan is controlled according to the current residing sleep state of described user.
The controlling method of 12. fans according to claim 11, is characterized in that, described fan obtains physiological parameter when described user sleeps by carrying out radio communication with outside sleep detection equipment.
The controlling method of 13. fans according to claim 12, is characterized in that, described outside sleep detection equipment is Wearable or intelligent pillow.
The controlling method of 14. fans according to claim 12, it is characterized in that, physiological parameter when described outside sleep detection equipment is by carrying out radio communication described user to be slept with server is sent to described server, described server receives and stores physiological parameter when described user sleeps, and physiological parameter during by carrying out radio communication described user to be slept with described fan is forwarded to described fan.
The controlling method of 15. fans as described in any one of claim 11 to 14, it is characterized in that, physiological parameter when described user sleeps is human heart rate, pulse or brain wave.
The controlling method of 16. fans as claimed in claim 15, is characterized in that, before residing sleep state current according to described user controls the rotating speed of the motor of described fan, also comprises:
Testing environment temperature, to control the rotating speed of described motor according to described ambient temperature and the current residing sleep state of described user.
The controlling method of 17. fans as claimed in claim 11, it is characterized in that, sleep state-tachometer is prestored in described fan, after judging the current residing sleep state of described user, inquire about described sleep state-tachometer to obtain the rotating speed of described motor according to the current residing sleep state of described user.
The controlling method of 18. fans as claimed in claim 11, it is characterized in that, sleep state-gear table is prestored in described fan, after judging the current residing sleep state of described user, inquire about described sleep state-gear table to obtain the wind-speed gear of described fan according to the current residing sleep state of described user, and control the rotating speed of described motor according to described wind-speed gear.
The controlling method of 19. fans as claimed in claim 16, it is characterized in that, temperature-sleep state-gear table is prestored in described fan, after judging the current residing sleep state of described user and described ambient temperature being detected, inquire about described temperature-sleep state-gear table to obtain the wind-speed gear of described fan according to described ambient temperature and the current residing sleep state of described user, and control the rotating speed of described motor according to described wind-speed gear.
The controlling method of 20. fans as claimed in claim 16, it is characterized in that, temperature-sleep state-speed curves is prestored in described fan, after judging the current residing sleep state of described user and described ambient temperature being detected, according to described ambient temperature, the current residing sleep state of described user and described temperature-sleep state-speed curves to obtain the rotating speed of described motor.
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