CN207437419U - A kind of Intelligent fan controller based on bluetooth - Google Patents
A kind of Intelligent fan controller based on bluetooth Download PDFInfo
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- CN207437419U CN207437419U CN201721544308.8U CN201721544308U CN207437419U CN 207437419 U CN207437419 U CN 207437419U CN 201721544308 U CN201721544308 U CN 201721544308U CN 207437419 U CN207437419 U CN 207437419U
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- module
- intelligent
- bluetooth
- fan
- fan controller
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Abstract
The utility model discloses a kind of Intelligent fan controllers based on bluetooth,Including Intelligent fan controller and intelligent mobile terminal controller,The Intelligent fan controller is arranged on fan,The Intelligent fan controller is set by modularization,The intelligent mobile terminal controller is arranged on mobile terminal,The Intelligent fan controller includes control module,Motor-drive circuit module,Temperature sensor module,Human body infrared inductive pick-up module,Voice module,Display module and the first bluetooth module,The intelligent mobile terminal controller is equipped with the second bluetooth module,Second bluetooth module matches with the first bluetooth module,The second bluetooth module on the intelligent mobile terminal controller is connected by being established with the first bluetooth module being arranged on the Intelligent fan controller,It is sent to intelligent fan and adds control of the intelligent terminal to fan in control instruction conventional temperature control speed governing,With bluetooth communication mode,Make human-computer interaction more convenient.
Description
Technical field
The utility model is related to a kind of Intelligent fan controllers based on bluetooth, belong to bluetooth communication field.
Background technology
Electric fan had once been considered as once the elimination product under air-conditioning products impact, but its distinctive cheap, power saving
And be that air-conditioning products cannot substitute to the applicability of old man children, having become the more hot city of weather at home must
Standby product.Nowadays most of electric fan on the market is there are the shortcomings that function is single, intelligent low, poor user experience, these
Electric fan lacks adaptive control function, it is impossible to according to the size and type of the real-time adjustment wind-force of the variation of temperature, while with
The popularization increased with intelligent terminal of household appliances does not follow up to user experience, needs to install if having multiple fans in time
Multiple controllers, operability inconvenience, it is clear that the control mode of traditional electric fan can not meet the intelligence in people's life
Energyization, hommization demand.
Utility model content
The technical problems to be solved in the utility model is for above deficiency, provides a kind of intelligent fan control based on bluetooth
Device processed adds control of the intelligent terminal to fan in conventional temperature control speed governing, with bluetooth communication mode, makes human-computer interaction more
It is convenient, electric fan is carried out by mobile phone remote rotating speed, shake the head, the control of the functions such as timing can simultaneously be realized according to external environment from
The functions such as dynamic stepless speed regulation, voice reminder are particularly suitable for the high fan of the height such as ceiling fan, wall fan, make control simpler, have
Easy to use, cost is relatively low, convenient for promote the characteristics of.
For solution more than technical problem, the utility model uses following technical scheme：
A kind of Intelligent fan controller based on bluetooth, including Intelligent fan controller and intelligent mobile terminal controller,
The Intelligent fan controller is arranged on fan, and the Intelligent fan controller is set by modularization, and the intelligent mobile is whole
Side controller is arranged on mobile terminal；The Intelligent fan controller includes control module, motor-drive circuit module, temperature and passes
Sensor module, human body infrared inductive pick-up module, voice module, display module and the first bluetooth module；The intelligent mobile
Terminal control unit is equipped with the second bluetooth module, and second bluetooth module matches with the first bluetooth module, the intelligent mobile
The second bluetooth module on terminal control unit with the first bluetooth module being arranged on the Intelligent fan controller by establishing
Connection sends control instruction to intelligent fan；The intelligent mobile terminal controller controls intelligence by way of wireless telecommunications
Fan governor.
Further, the control module includes microcontroller, fan multistep speed regulation control unit, fan rotary head control list
Member, fan timing control unit and hand push button control unit, the microcontroller send and receive control signal for detecting, institute
State fan multistep speed regulation control unit, fan rotary head control unit, fan timing control unit receive microcontroller and manually by
The control signal that button control unit is sent.
Further, the monolithic machine examination in the control module receives testing temperature sensor assembly and human body infrared sensing passes
The signal that sensor module is sent, the microcontroller in the control module send control signal transmission to motor-drive circuit module,
Voice module, display module and the first bluetooth module.
Further, the motor-drive circuit module include motor M, motor switch VS, potentiometer RP, resistance R,
The diode VD, the motor switch VS of capacitance C and two-way triggering are bidirectional thyristor, the motor M, potentiometer RP,
Resistance R and capacitance C series connection, the motor switch VS connect with the diode VD of two-way triggering be linked into resistance R and capacitance C it
Between.
Further, the microcontroller for including control module uses STC89C52RC microcontrollers.
Further, the temperature sensor module uses DS18B20 digital temperature sensors.
Further, the human body infrared inductive pick-up module uses HC-SR501 infrared sensor of the human body.
Further, first bluetooth module and the second bluetooth module use HC-05 bluetooth serial ports modules.
Further, the voice module uses WT588D speech chips.
Further, the display module uses LCD12864 liquid crystal displays.
The utility model is related to a kind of Intelligent fan controller based on bluetooth, led to by module control model and bluetooth
News technology, realize mobile phone remote electric fan is carried out rotating speed, shake the head, the control of functions such as timing can simultaneously be realized according to external environment
The functions such as automatic stepless speed-regulating, voice reminder, have the following advantages：
1st, the distance perspective of human body is answered by human body infrared detection sensor, realizes auto-switch function, laborsaving power saving；
2nd, by data acquisition of the temperature sensor to external environment, rotating speed size variation is realized, it is comfortable comfortable；
3rd, by a variety of speed-regulating modes of electric fan, manual control button and intelligent control panel, realize multi-functional touching with
When follow one's inclinations everywhere control；
4th, by using switch of the bidirectional thyristor as fan motor, the stepless speed regulation of fan is realized, is improved
The usage comfort and user experience of electric fan extend electrical machinery life, save electric energy；
5th, controller can replace motor, easy to maintain and repair, and easy to carry, it is only necessary to access power supply and
Motor can work, and have high portability；
6th, controller can access one or more fan motors, only need a mobile phone that can simultaneously control multiple fans, letter
Change control flow and step, using more saving worry；
7th, STC89 series monolithics chip power-consumption is small, has excellent performance, and possesses the arithmetic speed being exceedingly fast, and can carry out in real time
Control of Fan Motor, using chip microcontroller Bluetooth of mobile phone control intelligent electric fan system, improve electric fan function list
One, system run all right, dependable performance, cost is relatively low, there is preferable market application foreground.
The utility model is described in detail with reference to the accompanying drawings and examples.
Description of the drawings
Attached drawing 1 is the structure diagram of the utility model embodiment；
Attached drawing 2 is the structure diagram of microcontroller in the utility model embodiment；
Attached drawing 3 is motor-drive circuit schematic diagram in the utility model embodiment；
Attached drawing 4 is the flow chart of the utility model embodiment.
Specific embodiment
Embodiment, as shown in Figure 1, a kind of Intelligent fan controller based on bluetooth, including Intelligent fan controller 1 and intelligence
Energy mobile terminal controller 2, the Intelligent fan controller 1 are arranged on fan, and the Intelligent fan controller 1 presses modularization
It sets, the intelligent mobile terminal controller 2 is arranged on mobile terminal；The Intelligent fan controller 1 include control module 11,
Motor-drive circuit module 12, temperature sensor module 13, human body infrared inductive pick-up module 14, voice module 15, display
16 and first bluetooth module 17 of module；The intelligent mobile terminal controller 2 is equipped with the second bluetooth module 21, second bluetooth
Module 21 matches with the first bluetooth module 17, the second bluetooth module 21 on the intelligent mobile terminal controller 2 by with
The first bluetooth module 17 being arranged on the Intelligent fan controller 1 establishes connection, and control instruction is sent to intelligent fan；Institute
It states intelligent mobile terminal controller 2 and Intelligent fan controller 1 is controlled by way of wireless telecommunications.
Turn as shown in Fig. 2, the control module 11 includes microcontroller 111, fan multistep speed regulation control unit 112, fan
Head control unit 113, fan timing control unit 114 and hand push button control unit 115, the microcontroller 111 are used to detect
Send and receive control signal, the fan multistep speed regulation control unit 112, fan rotary head control unit 113, fan timing control
The control signal that unit 114 processed receives microcontroller 111 and hand push button control unit 115 is sent.
The inspection of microcontroller 111 in the control module 11 receives testing temperature sensor assembly 13 and human body infrared sensing sensing
The signal that device module 14 is sent, the microcontroller 111 in the control module 11 send control signal transmission to motor-drive circuit
Module 12, voice module 15,16 and first bluetooth module 17 of display module.
As shown in figure 3, the motor-drive circuit module 12 includes motor M121, motor switch VS122, potentiometer
RP123, resistance R124, capacitance C125 and the diode of two-way triggering VD126, the motor switch VS122 are two-way brilliant lock
Pipe, the motor M121, potentiometer RP123, resistance R124 and capacitance C125 series connection, the motor switch VS122 with it is double
Diode VD126 series connection to triggering is linked between resistance R124 and capacitance C125, using the controllable characteristics of thyristor, is passed through
Controller output pulse signal changes the controlling angled a of thyristor, and thyristor output voltage is made to change, reaches adjusting motor
The purpose of rotating speed.In each half cycle start-up portion of supply voltage, bidirectional thyristor VS is blocking state, and supply voltage passes through current potential
Device RP123, resistance R124 charge to capacitance C125, when the charging voltage on capacitance C125 reaches the diode VD of two-way triggering
During 126 trigger voltage, the diode VD126 of two-way triggering conducting, capacitance C125 by the diode VD126 of two-way triggering to
The control pole electric discharge of motor switch VS122, turns on motor switch VS122, has electric current to flow through machine winding, pass through adjusting
The resistance value size of potentiometer RP123, the charge constant of adjustable condenser C125 also just have adjusted bidirectional thyristor motor
The controlling angled a of VS122 is switched, RP is bigger, and controlling angled a is bigger, and load motor M121 powers on that buckling is small, and rotating speed is slack-off.Circuit
Simple in structure and small to the access loss of electric machine, power saving rate is high.
The microcontroller 111 for including control module 11 uses STC89C52RC microcontrollers.
The temperature sensor module（13）Using DS18B20 digital temperature sensors, DS18B20 digital temperatures sensing
Device, it has many advantages, such as precision height, and micromation, high-performance, and software is easier to realize, directly by temperature inversion into serial number
Word signal determines speed and precision that whole system controls for processor processing, the sensitivity of temperature acquisition chip and precision.
Current Temperatures acquisition mode there are two types of, it is a kind of be by thermistor by temperature transition be thermistor resistance value, microcontroller
It is converted by A/D and voltage value analog quantity is converted into digital quantity, the acquisition of temperature is completed with this；Another kind is using number temperature
Sensor is spent, which directly can convert digital quantity by temperature value, and microcontroller presses certain communication protocol, the number gathered
Word amount is directly read out, so as to complete the acquisition of temperature.
The human body infrared inductive pick-up module（14）It is that one kind can be examined using HC-SR501 infrared sensor of the human body
It surveys the infrared ray of human or animal's transmitting and exports the sensor of signal, be widely used, device power consumption very little, good concealment, price
It is cheap.
First bluetooth module（17）With the second bluetooth module（21）Using HC-05 bluetooth serial ports modules.
The voice module（15）Using WT588D speech chips.
The display module（16）Using LCD12864 liquid crystal displays.
The signal that microcontroller 111 obtains temperature sensor module 13 and human body infrared induction module 14 is detected judges outer
The variation of boundary's environment temperature and surrounding whether someone.Microcontroller 111 works and according to current environmental temperature parameter and setting themselves
Parameter be compared realization and dock automatically controlling into rotation speed of the fan, and in liquid crystal display screen display measured temperature.Monolithic
Data are passed to the first bluetooth module 17 by machine 111, the second bluetooth module 21 of the first bluetooth module 17 and intelligent mobile terminal into
Row communication, people can carry out wind speed setting by controlling the intelligent fan interface of mobile terminal, shake the head direction and sleep it is fixed
When etc. functions.
During work, as shown in figure 4, initial work is carried out after monolithic processor resetting, infrared sensor of the human body HC-SR501 inspections
Survey whether someone, determine that electric fan starts and closes, the signal gathered by DS18B20 temperature sensors is input to microcontroller,
Microcontroller is sent to instruction to read current environmental temperature, the numerical value conversion of reading into actual environment temperature and
LCD12864 liquid crystal displays, the temperature of temperature sensor acquisition is compared with the temperature of default, under rotating speed pattern
In automatic speed regulation pattern, if the environment temperature of acquisition is more than system set point temperature, fan shelves are automatically switched in fan speed increase
Position and pass through signal be input to WT588D speech chips carry out voice broadcast.When selecting mobile terminal bluetooth speed-regulating mode, electricity
Bluetooth module HC-05 on fan communicates with the bluetooth on mobile terminal, into Bluetooth of mobile phone control fan interface, to wind
Fan carries out speed governing, sleep timing, the settings such as switching of shaking the head.
The above is the citing of the utility model preferred forms, wherein the part do not addressed in detail is this field
The common knowledge of those of ordinary skill.The scope of protection of the utility model is subject to the content of claim, any to be based on this reality
The equivalent transformation carried out with new technical inspiration, also within the scope of protection of the utility model.
Claims (10)
1. a kind of Intelligent fan controller based on bluetooth, including Intelligent fan controller（1）With intelligent mobile terminal controller
（2）, the Intelligent fan controller（1）It is arranged on fan, the Intelligent fan controller（1）It is set by modularization, it is described
Intelligent mobile terminal controller（2）It is arranged on mobile terminal, it is characterised in that：
The Intelligent fan controller（1）Including control module（11）, motor-drive circuit module（12）, temperature sensor module
（13）, human body infrared inductive pick-up module（14）, voice module（15）, display module（16）With the first bluetooth module（17）；
The intelligent mobile terminal controller（2）Equipped with the second bluetooth module（21）, second bluetooth module（21）With first
Bluetooth module（17）Match, the intelligent mobile terminal controller（2）On the second bluetooth module（21）By with being arranged on
The Intelligent fan controller（1）On the first bluetooth module（17）Connection is established, control instruction is sent to intelligent fan；
The intelligent mobile terminal controller（2）Intelligent fan controller is controlled by way of wireless telecommunications（1）.
2. a kind of Intelligent fan controller based on bluetooth according to claim 1, it is characterised in that：The control module
（11）Including microcontroller（111）, fan multistep speed regulation control unit（112）, fan rotary head control unit（113）, fan timing
Control unit（114）With hand push button control unit（115）, the microcontroller（111）Control letter is sended and received for detecting
Number, the fan multistep speed regulation control unit（112）, fan rotary head control unit（113）, fan timing control unit（114）
Receive microcontroller（111）With hand push button control unit（115）The control signal of transmission.
3. a kind of Intelligent fan controller based on bluetooth according to claim 2, it is characterised in that：The control module
（11）On microcontroller（111）Inspection receives testing temperature sensor assembly（13）With human body infrared inductive pick-up module（14）It sends
Signal, the control module（11）On microcontroller（111）Control signal transmission is sent to motor-drive circuit module（12）、
Voice module（15）, display module（16）With the first bluetooth module（17）.
4. a kind of Intelligent fan controller based on bluetooth according to claim 3, it is characterised in that：The motor driving
Circuit module（12）Including motor M（121）, motor switch VS（122）, potentiometer RP（123）, resistance R（124）, capacitance C
（125）With the diode VD of two-way triggering（126）, the motor switch VS（122）For bidirectional thyristor, the motor M
（121）, potentiometer RP（123）, resistance R（124）With capacitance C（125）Series connection, the motor switch VS（122）It is touched with two-way
The diode VD of hair（126）Series connection is linked into resistance R（124）With capacitance C（125）Between.
5. a kind of Intelligent fan controller based on bluetooth according to claim 4, it is characterised in that：It is described to include control mould
Block（11）Microcontroller（111）Using STC89C52RC microcontrollers.
6. a kind of Intelligent fan controller based on bluetooth according to claim 5, it is characterised in that：The temperature sensing
Device module（13）Using DS18B20 digital temperature sensors.
7. a kind of Intelligent fan controller based on bluetooth according to claim 6, it is characterised in that：The human body infrared
Inductive pick-up module（14）Using HC-SR501 infrared sensor of the human body.
8. a kind of Intelligent fan controller based on bluetooth according to claim 7, it is characterised in that：First bluetooth
Module（17）With the second bluetooth module（21）Using HC-05 bluetooth serial ports modules.
9. a kind of Intelligent fan controller based on bluetooth according to claim 8, it is characterised in that：The voice module
（15）Using WT588D speech chips.
10. a kind of Intelligent fan controller based on bluetooth according to claim 9, it is characterised in that：The display mould
Block（16）Using LCD12864 liquid crystal displays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721544308.8U CN207437419U (en) | 2017-11-18 | 2017-11-18 | A kind of Intelligent fan controller based on bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721544308.8U CN207437419U (en) | 2017-11-18 | 2017-11-18 | A kind of Intelligent fan controller based on bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207437419U true CN207437419U (en) | 2018-06-01 |
Family
ID=62286480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721544308.8U Expired - Fee Related CN207437419U (en) | 2017-11-18 | 2017-11-18 | A kind of Intelligent fan controller based on bluetooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207437419U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895019A (en) * | 2018-07-20 | 2018-11-27 | 上海肖可雷电子科技有限公司 | Intelligence adjusts the electric fan control system of swing range |
| CN109026805A (en) * | 2018-07-20 | 2018-12-18 | 上海麦士信息技术有限公司 | Intelligent fan and its control system based on temperature sensing and remote control |
| CN109538516A (en) * | 2019-01-26 | 2019-03-29 | 郑州城市职业学院 | A kind of intelligent fan |
| CN109826814A (en) * | 2019-03-28 | 2019-05-31 | 安徽理工大学 | A kind of two fans are windy to blue-tooth intelligence electric fan |
-
2017
- 2017-11-18 CN CN201721544308.8U patent/CN207437419U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895019A (en) * | 2018-07-20 | 2018-11-27 | 上海肖可雷电子科技有限公司 | Intelligence adjusts the electric fan control system of swing range |
| CN109026805A (en) * | 2018-07-20 | 2018-12-18 | 上海麦士信息技术有限公司 | Intelligent fan and its control system based on temperature sensing and remote control |
| CN109538516A (en) * | 2019-01-26 | 2019-03-29 | 郑州城市职业学院 | A kind of intelligent fan |
| CN109826814A (en) * | 2019-03-28 | 2019-05-31 | 安徽理工大学 | A kind of two fans are windy to blue-tooth intelligence electric fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20181118 |