CN108331771A - A kind of intelligent-induction fan - Google Patents
A kind of intelligent-induction fan Download PDFInfo
- Publication number
- CN108331771A CN108331771A CN201711454403.3A CN201711454403A CN108331771A CN 108331771 A CN108331771 A CN 108331771A CN 201711454403 A CN201711454403 A CN 201711454403A CN 108331771 A CN108331771 A CN 108331771A
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- China
- Prior art keywords
- described information
- human body
- fan
- intelligent
- processing module
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
-
- 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
-
- 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
-
- 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
- F04D27/006—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by influencing fluid temperatures
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The present invention provides a kind of intelligent-induction fan, including pedestal, column, motor, blade, controller, and further including temperature sensor for human body and one allows to change module.The rotating speed for detecting human body temperature real-time control fan by temperature sensor for human body improves the intelligent program of fan, improves the comfort of user to provide suitable wind-force；Further include image identification unit, judges whether to be the presence of people, to decide whether to control fan, electric energy can be saved.
Description
Technical field
The present invention relates to a kind of household electrical appliance, more particularly to a kind of air-supply arrangement.
Background technology
Fan, refer to hot day takes cool apparatus electric fan so as to raw wind, is the device that air-flow is generated with electric drive, the fan of interior configuration
Son is powered carries out rotation chemical conversion natural wind to achieve the effect that enjoy the cool later.Fan is the necessity of mankind's daily life, substantially
Upper every household has fan.General fan all includes rotor, stator and control circuit.Domestic fan includes desk-top wind
The characteristics of fan and floor-type fan, both fans is can to carry out wind-force selection and wind direction adjusting.Traditional fan be all by
User's manual selection switch, speed governing, oscillating function, the rise of smart home gradually put into the intelligence of fan in society
More research occurs adjusting the fan of fan blade rotating speed according to environment temperature now, enabling realizes that intelligence adjusts wind；
In addition also occur by infrared sensor detect fan around whether presence of people, and when do not detect people there are when
Fan is automatically closed, to play the effect of energy saving.In addition, also there is the prior art to use camera and temperature sensing
The mode of device detects people and whether there is and detect environment temperature, implements operation mode adjusting according to result.
But existing fan has the following problems：It is existing when being detected by infrared sensor, be only detection either with or without
The presence of people, thus the switch of fan is controlled, there is no automatically adjust to the operational mode of fan.And detection
Environment temperature can not objectively embody the sendible temperature of people.In addition, can not be according to reality with the presence or absence of human body and to fan
It is controlled, high energy consumption.
The present invention can realize fan running mould to solve the above problems, propose a kind of fan according to the thermal sensation of user
The intelligence of formula is adjusted.
Invention content
The present invention provides a kind of intelligent-induction fan, has temperature sensor for human body, can detect the heat that user distributes
Amount, operates different operation modes according to the heat of user to control fan, further includes image identification unit, be to detect people
It is no around fan, to improve the comfort of user and save energy consumption cost.
The present invention includes pedestal, column, motor, blade and controller, and the controller controls the operating of the motor
Pattern, it is characterised in that：Further include temperature sensor for human body, the temperature sensor for human body is electrically connected with controller；It is described
Temperature sensor for human body has a detection zone, and detects human body in the detection zone；
The controller includes,
Information receiving module, described information receiving module receive the detection information of the temperature sensor for human body；
Message processing module, the detection information that described information processing module analysis described information receiving module receives are raw
At control signal；
Control module is operated, the operation mode for executing the motor according to the control signal controls；
The detection information that described information processing module analysis described information receiving module receives, generates control signal packet
It includes, human heat is analyzed from the detection information, the control of different operation modes is accordingly generated according to the number of human heat
Signal processed；
Allow to change module, when in different operation modes a certain operation mode continuous running after a certain period of time, to the letter
Breath processing module transmission allows change to permit, described information processing module is allowed to generate new control according to real-time detection information
Information；
The fan further includes,
Image identification unit is connected with the described information receiving module of the controller, and described image recognition unit is in wind
Real-time identification region is formed around fan, the object in the identification region is identified, and is sent out to described information receiving module
Identification signal, the identification signal that described information processing module is received based on described information receiving module is sent to decide whether to give birth to
At the control signal.
Preferably, when described image recognition unit the identification region find to people when, to described information receiving module
The identification signal for including people is sent, described information processing module is based on the identification signal, determines to generate the control signal.
Preferably, the controller further includes memory module, and the memory module prestores human heat's a reference value；Institute
State when message processing module analyzes the detection information includes that will analyze obtained human heat and human heat's a reference value
It compares, control signal is exported according to comparison result.
Preferably, the different operation mode includes stopping, natural wind and several different rotating speeds.
Preferably, the different rotating speeds control of the different operation mode is stepless speed regulation pattern.
Preferably, the temperature sensor for human body is infrared thermography.
Beneficial effects of the present invention：
The heat that user's human body gives out is detected by temperature sensor for human body, fan motor runs are controlled according to the size of heat
Different operation modes makes the adjusting of fan realize intelligent, is conducive to the comfort for improving user, and pass through image recognition
Unit judges whether there is human body, overcomes the problems, such as only accidentally to visit by temperature sensor for human body, saves electric energy.
Description of the drawings
Fig. 1 is the system diagram of fan.
Specific implementation mode
The present invention provides a kind of fan, including pedestal（It is not shown in figure）, column（It is not shown in figure）, motor 1, blade
（It is not shown in figure）And controller 2, the controller 2 include information receiving module 21, message processing module 22 and operating control
Module 23；The fan further includes temperature sensor for human body 3, and temperature sensor for human body 3 is arranged on fan fuselage, not stop
Detection range is Consideration, can be preferably arranged on pedestal, column, it might even be possible to is set to independently of fan fuselage
Apart from the other positions of fan fuselage certain distance in environment, between the controller 2 of temperature sensor for human body 3 and fan at this time
Signal is transmitted in the way of wired or wireless communication, communication is common bluetooth, WIFI, GPRS etc.；Human body temperature
Sensor 3 forms a detection zone in fan peripheral region, and detects the temperature of existing human body around fan.Preferably, people
Temperature sensor 3 is selected as infrared thermography, and well known, infrared thermal imaging sensor is to utilize infrared detector and optics
Image-forming objective lens receive in the infrared energy distribution pattern reflection to the light-sensitive element of infrared detector of measured target, to obtain
Infrared Thermogram is obtained, this thermography is corresponding with the heat distribution field of body surface.Generally thermal imaging system exactly sends out object
The invisible infrared energy gone out is changed into visible thermal image.The different colours of the upper surface of thermal image represent the difference of testee
Temperature.
In addition, the fan of the present invention further includes image identification unit 4, which may be mounted on fan,
It can also be mounted near fan, such as on wall or on other objects, be existed with 4 the had identification region of image identification unit
It is preferred in the wind ranges of fan.The image identification unit 4 and the information receiving module of controller 2 pass through side wirelessly or non-wirelessly
Formula connects, and communication is common bluetooth, WIFI, GPRS etc..Image identification unit 4 is formed around fan in real time
The object in identification region is identified in the identification region stated, and sends identification signal to information receiving module 21, at information
The identification signal that reason module 22 is received based on described information receiving module 21 decides whether to generate control signal.Image is known
Other unit 4 sends the identification signal for including people, message processing module to information receiving module 21 when identification region is found to people
22 are based on the identification signal, determine to generate control signal；Conversely, not generating control signal then, namely do not generating control letter
In the case of number, even if temperature sensor for human body 3, which detects, does not generate control signal heat target message processing module 22 yet,
Namely generation basis of the identification signal of image identification unit 4 as control signal.
Fan has a variety of different wind modes, and rotating band movable vane piece by motor 1 generates wind-force, with common fan
Structure is similar.The operation mode of motor 1 is controlled by controller 2, usually, has stopping, natural wind and different wind
Fast gearing regime, different wind-speed gear patterns generally include wind-force well known to small wind, apoplexy, strong wind, high wind etc., operate certainly
Different wind-speed gear patterns can be stepless speed regulation pattern in pattern.
The memory module 24 of controller 2 prestores human heat's a reference value grade, and this heat a reference value includes heat
The forms such as distribution, heat height and average calorie value, wherein different grades of heat a reference value has corresponded to different motor fortune
Rotary-die type.The information receiving module 21 of controller 2 receives the detectable signal of temperature sensor for human body 3, through message processing module 22
After the analyzing processing detectable signal, decision goes out the temperature grade of signal representative, is controlled to operating according to obtained temperature grade
Module 23 sends corresponding grade control signal, and operating control module 23 controls signal according to grade and correspondingly makes to motor
Scheme control.
This control method is that change operation mode is also controlling to save electric energy automatically in real time according to human body temperature
Setting allows to change module 25 in device 2, and the hair of directional information processing module 22 after a certain period of time has been run in a certain operation mode
Sending allows the enabling signal of change operating module, and message processing module 22 is according to the enabling signal and the human temperature of real-time detection
Degree generates new operation mode and controls signal.
Usually, fan further includes being manually entered unit, such as button, touch screen, remote controler etc., to be manually switched on,
Shut down or select different operation modes；It includes that switching switchs to be manually entered unit, carries out intelligent and manually controls switching.
Each technical characteristic of embodiment described above can be combined arbitrarily, as long as the combination of these technical characteristics
There is no contradictions, are all considered to be the range of this specification record.Although the embodiment for having been combined only limited quantity is detailed
The present invention carefully is described, it should be readily understood that, disclosed embodiment that the present invention is not restricted to these.On the contrary, the present invention can
Be modified to combine it is any amount of variation, change, replace or not heretofore described equivalent arrangements, but these all with the present invention
Range matches.
Claims (6)
1. a kind of intelligent-induction fan, including pedestal, column, motor, blade and controller, the controller controls the electricity
The operation mode of machine, it is characterised in that：Further include temperature sensor for human body, the temperature sensor for human body electrically connects with controller
It connects；The temperature sensor for human body has a detection zone, and detects human body in the detection zone；
The controller includes,
Information receiving module, described information receiving module receive the detection information of the temperature sensor for human body；
Message processing module, the detection information that described information processing module analysis described information receiving module receives are raw
At control signal；
Control module is operated, the operation mode for executing the motor according to the control signal controls；
The detection information that described information processing module analysis described information receiving module receives, generates control signal packet
It includes, human heat is analyzed from the detection information, the control of different operation modes is accordingly generated according to the number of human heat
Signal processed；
Allow to change module, when in different operation modes a certain operation mode continuous running after a certain period of time, to the letter
Breath processing module transmission allows change to permit, described information processing module is allowed to generate new control according to real-time detection information
Information；
The fan further includes,
Image identification unit is connected with the described information receiving module of the controller, and described image recognition unit is in wind
Real-time identification region is formed around fan, the object in the identification region is identified, and is sent out to described information receiving module
Identification signal, the identification signal that described information processing module is received based on described information receiving module is sent to decide whether to give birth to
At the control signal.
2. intelligent-induction fan according to claim 1, it is characterised in that：When described image recognition unit is in the identification
When region is found to people, the identification signal for including people is sent to described information receiving module, described information processing module is based on institute
Identification signal is stated, determines to generate the control signal.
3. intelligent-induction fan according to claim 1 or 2, it is characterised in that：The controller further includes memory module,
The memory module prestores human heat's a reference value；Include that will divide when described information processing module analyzes the detection information
Obtained human heat is analysed compared with human heat's a reference value, control signal is exported according to comparison result.
4. intelligent-induction fan according to any one of claim 1-3, it is characterised in that：The different operation mode
Including stopping, natural wind and several different rotating speeds.
5. the intelligent-induction fan according to any one of claim 1-4, it is characterised in that：The different operation mode
Different rotating speeds control be stepless speed regulation pattern.
6. intelligent-induction fan according to claim 1, it is characterised in that：The temperature sensor for human body be it is infrared heat at
As instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711454403.3A CN108331771A (en) | 2017-12-28 | 2017-12-28 | A kind of intelligent-induction fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711454403.3A CN108331771A (en) | 2017-12-28 | 2017-12-28 | A kind of intelligent-induction fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108331771A true CN108331771A (en) | 2018-07-27 |
Family
ID=62923584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711454403.3A Pending CN108331771A (en) | 2017-12-28 | 2017-12-28 | A kind of intelligent-induction fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108331771A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989936A (en) * | 2019-05-09 | 2019-07-09 | 广东顺德臻信电器科技有限公司 | The control method and human body sensing fan of human body sensing fan |
| CN110259715A (en) * | 2019-06-20 | 2019-09-20 | 电子科技大学成都学院 | A kind of electric fan based on shell temperature automatic adjustment revolving speed |
Citations (6)
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| CN104314855A (en) * | 2014-10-30 | 2015-01-28 | 上海市静安区第一中心小学 | Thermal-inductive electric fan |
| CN204402947U (en) * | 2015-01-01 | 2015-06-17 | 习颖 | A kind of Intelligent electric fan |
| CN205190298U (en) * | 2015-12-10 | 2016-04-27 | 安徽理工大学 | Indoor fan automatic control device |
| CN105715575A (en) * | 2016-02-29 | 2016-06-29 | 广东美的环境电器制造有限公司 | Fan and control method thereof |
| CN107061328A (en) * | 2017-04-23 | 2017-08-18 | 陈昭良 | A kind of fan |
| CN107061339A (en) * | 2017-06-30 | 2017-08-18 | 广东美的环境电器制造有限公司 | Electric fan and its control method |
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2017
- 2017-12-28 CN CN201711454403.3A patent/CN108331771A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104314855A (en) * | 2014-10-30 | 2015-01-28 | 上海市静安区第一中心小学 | Thermal-inductive electric fan |
| CN204402947U (en) * | 2015-01-01 | 2015-06-17 | 习颖 | A kind of Intelligent electric fan |
| CN205190298U (en) * | 2015-12-10 | 2016-04-27 | 安徽理工大学 | Indoor fan automatic control device |
| CN105715575A (en) * | 2016-02-29 | 2016-06-29 | 广东美的环境电器制造有限公司 | Fan and control method thereof |
| CN107061328A (en) * | 2017-04-23 | 2017-08-18 | 陈昭良 | A kind of fan |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109989936A (en) * | 2019-05-09 | 2019-07-09 | 广东顺德臻信电器科技有限公司 | The control method and human body sensing fan of human body sensing fan |
| CN110259715A (en) * | 2019-06-20 | 2019-09-20 | 电子科技大学成都学院 | A kind of electric fan based on shell temperature automatic adjustment revolving speed |
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| PB01 | Publication | ||
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Application publication date: 20180727 |