CN107654399A - A kind of intelligent electric fan based on ambient temperature - Google Patents
A kind of intelligent electric fan based on ambient temperature Download PDFInfo
- Publication number
- CN107654399A CN107654399A CN201711133815.7A CN201711133815A CN107654399A CN 107654399 A CN107654399 A CN 107654399A CN 201711133815 A CN201711133815 A CN 201711133815A CN 107654399 A CN107654399 A CN 107654399A
- Authority
- CN
- China
- Prior art keywords
- module
- ambient temperature
- electric fan
- control module
- central control
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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
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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
- 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
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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
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- 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
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
Abstract
The invention discloses a kind of intelligent electric fan based on ambient temperature, the present invention includes the temperature sensing module of detection ambient temperature, the temperature sensing module connects A/D modular converters, the A/D modular converters connect central control module, the central control module is connected to the adjustment module of regulation motor rotating speed, and the adjustment module is connected to the drive module of motor；Ambient temperature data are passed to central control module by temperature sensing module, and central control module controls to adjust the rotating speed of module control fan motor after being handled, it is achieved thereby that adjusting retation speed of electric fan using ambient temperature, realize intellectuality.
Description
Technical field
The present invention relates to electronics field, and in particular to a kind of intelligent electric fan based on ambient temperature.
Background technology
Electric fan is one of the most frequently used electrical equipment in life, and almost each family or unit have some, existing
Electric fan operated mostly by button or with dedicated remote control to adjust the state of electric fan, however, with sensing
The development of device technology and technology of Internet of things, requirement of the user to electric fan also more and more higher, passes through button operation and remote control pair
The state of electric fan is adjusted can not meet user's request, and inconvenience is brought to Consumer's Experience.
The noise of electric fan is big at present, and regulation efficiency is low, can not be according to the rotating speed of ambient temperature intelligent control electric fan.
The content of the invention
It is an object of the invention to：A kind of intelligent electric fan based on ambient temperature is provided, solve traditional electric fan without
Method is according to the ambient temperature Intelligent adjustment rotation speed of the fan technical problem low with regulation efficiency.
The technical solution adopted by the present invention is as follows：
A kind of intelligent electric fan based on ambient temperature, include the temperature sensing module of detection ambient temperature, the temperature
Sensing module connects A/D modular converters, and the A/D modular converters connect central control module, the central control module connection
For the adjustment module of regulation motor rotating speed, the adjustment module is connected to the drive module of motor.
Further, the central control module is connected with power regulator module, described in the power regulator module connection
Power module；The central control module is also associated with input module for inputting preferred temperature and for showing that electric fan is joined
Several display modules.
Further, the motor connection central control module, the motor is made by the incoming center control mould of rotary speed information
In block.
Further, the physical circuit of the adjustment module is as follows：The adjustment module includes regulation chip, the regulation
The Ip ends of chip, D ends, C-terminal connect Vc ends and power supply VCC respectively by resistance R4, and the T ends of the regulation chip pass through electric capacity
C1 connects electric capacity C3 and ground terminal respectively, and the electric capacity C3 connection power supplys VCC, the GND ends of the regulation chip are grounded, described
The E ends of regulation chip connect voltage-stabiliser tube D1 and inductance L1, the voltage-stabiliser tube D1 connections GND ends respectively, and the inductance L1 divides
Not Lian Jie resistance R3 and V3 ends, the I ends of the resistance R3 connections regulation chip, the I ends of the regulation chip with GND ends simultaneously
Resistance R1 and electric capacity C4 are associated with, V1 ends are connected to by resistance R2 between the resistance R3 and resistance R1, the GND ends connect V2
End, the V3 ends pass through electric capacity C2 connection V2 ends.
Further, the V1 ends connect the central control module, and the V2 ends connect the drive module with V3 ends.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1. ambient temperature data are passed to central control module by temperature sensing module, after central control module is handled
The rotating speed of module control fan motor is controlled to adjust, it is achieved thereby that adjusting retation speed of electric fan using ambient temperature, is realized
It is intelligent.
2. input module can design temperature, fan is adjusted according to design temperature, meets need of the different crowd to temperature
Ask, solve the problems, such as that traditional electric fan regulation is difficult.
3. the parameters of display module real-time display electric fan, are user-friendly for referring to.
4. this method coordinates rotating speed of the adjustment module using PWM modulation signal control electric fan, more efficient, power consumption is more
Low, reasonable selection electric capacity C1 can reduce the noise of fan belt.
Brief description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is the structure chart of the present invention；
Fig. 2 is the circuit diagram of adjustment module in the present invention.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
The present invention is elaborated with reference to Fig. 1, Fig. 2.
A kind of intelligent electric fan based on ambient temperature, include the temperature sensing module of detection ambient temperature, the temperature
Sensing module connects A/D modular converters, and the A/D modular converters connect central control module, the central control module connection
For the adjustment module of regulation motor rotating speed, the adjustment module is connected to the drive module of motor；The motor connects
Central control module is connect, makes the motor that rotary speed information is passed in central control module；The central control module is connected with
Power regulator module, the power regulator module connect the power module；The central control module is also associated with for defeated
Enter the input module of preferred temperature and the display module for showing electric fan parameter；The input module can use keyboard or touch
The one kind touched in screen is inputted, temperature, motor speed, the setting temperature of the display module displays temperature acquisition module collection
Degree.
The physical circuit of the adjustment module is as follows：The adjustment module includes regulation chip, the type of the regulation chip
Number it is MC33063A, the Ip ends of the regulation chip, D ends, C-terminal connect Vc ends and power supply VCC respectively by resistance R4, described
The T ends of regulation chip connect electric capacity C3 and ground terminal, the electric capacity C3 connection power supply VCC, the tune respectively by electric capacity C1
The GND ends ground connection of chip is saved, the E ends of the regulation chip connect voltage-stabiliser tube D1 and inductance L1, the voltage-stabiliser tube D1 connections respectively
The GND ends, the inductance L1 connect resistance R3 and V3 ends respectively, and the I ends of the resistance R3 connections regulation chip are described
The I ends and GND ends for adjusting chip are parallel with resistance R1 and electric capacity C4, are connected between the resistance R3 and resistance R1 by resistance R2
V1 ends, the GND ends connection V2 ends, the V3 ends pass through electric capacity C2 connection V2 ends.
The V1 ends connect the central control module, and the V2 ends connect the drive module with V3 ends.
The operation principle of the present invention is as follows：
Preferred temperature is inputted, central control module controls to adjust module regulation motor rotating speed, and motor feeds back rotary speed information
Real-time display is carried out to central control module, display module shows the temperature of input and the temperature of collection simultaneously.
Claims (5)
- A kind of 1. intelligent electric fan based on ambient temperature, it is characterised in that：Temperature sensing module including detecting ambient temperature, The temperature sensing module connects A/D modular converters, and the A/D modular converters connect central control module, the center control Module is connected to the adjustment module of regulation motor rotating speed, and the adjustment module is connected to the drive module of motor.
- A kind of 2. intelligent electric fan based on ambient temperature according to claim 1, it is characterised in that：The center control Module is connected with power regulator module, and the power regulator module connects the power module；The central control module also connects It is connected to the input module for inputting preferred temperature and the display module for showing electric fan parameter.
- A kind of 3. intelligent electric fan based on ambient temperature according to claim 1, it is characterised in that：The motor connection Central control module, make the motor that rotary speed information is passed in central control module.
- A kind of 4. intelligent electric fan based on ambient temperature according to claim 1, it is characterised in that：The adjustment module Physical circuit it is as follows：The adjustment module includes regulation chip, and the Ip ends of the regulation chip, D ends, C-terminal pass through resistance R4 connects Vc ends and power supply VCC respectively, and the T ends of the regulation chip connect electric capacity C3 and ground terminal respectively by electric capacity C1, described The electric capacity C3 connection power supplys VCC, the GND ends ground connection of the regulation chip, the E ends of the regulation chip connect voltage-stabiliser tube respectively D1 and inductance L1, the voltage-stabiliser tube D1 connections GND ends, the inductance L1 connect resistance R3 and V3 ends, the resistance respectively The I ends of the R3 connections regulation chip, the I ends of the regulation chip are parallel with resistance R1 and electric capacity C4, the resistance with GND ends V1 ends are connected to by resistance R2 between R3 and resistance R1, the GND ends connection V2 ends, the V3 ends pass through electric capacity C2 connections V2 End.
- A kind of 5. intelligent electric fan based on ambient temperature according to claim 4, it is characterised in that：The V1 ends connection The central control module, the V2 ends connect the drive module with V3 ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133815.7A CN107654399A (en) | 2017-11-16 | 2017-11-16 | A kind of intelligent electric fan based on ambient temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711133815.7A CN107654399A (en) | 2017-11-16 | 2017-11-16 | A kind of intelligent electric fan based on ambient temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107654399A true CN107654399A (en) | 2018-02-02 |
Family
ID=61120334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711133815.7A Pending CN107654399A (en) | 2017-11-16 | 2017-11-16 | A kind of intelligent electric fan based on ambient temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107654399A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203130574U (en) * | 2013-02-27 | 2013-08-14 | 滨州学院 | Intelligent fan |
| CN203161596U (en) * | 2013-03-28 | 2013-08-28 | 梁翠 | Automatic control system of fan |
| CN204904112U (en) * | 2015-08-07 | 2015-12-23 | 中国电子科技集团公司第三十二研究所 | Device based on multichannel temperature data collection and fan control |
| CN107091242A (en) * | 2017-06-27 | 2017-08-25 | 湖南工业大学 | A kind of intelligent temperature control electric fan |
| CN107120302A (en) * | 2017-07-07 | 2017-09-01 | 佛山领新信息科技有限公司 | A kind of temperature-controlled fan intelligence control system |
| CN207935111U (en) * | 2017-11-16 | 2018-10-02 | 绵阳市建诚电子有限公司 | A kind of intelligent electric fan with efficient regulating power |
-
2017
- 2017-11-16 CN CN201711133815.7A patent/CN107654399A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203130574U (en) * | 2013-02-27 | 2013-08-14 | 滨州学院 | Intelligent fan |
| CN203161596U (en) * | 2013-03-28 | 2013-08-28 | 梁翠 | Automatic control system of fan |
| CN204904112U (en) * | 2015-08-07 | 2015-12-23 | 中国电子科技集团公司第三十二研究所 | Device based on multichannel temperature data collection and fan control |
| CN107091242A (en) * | 2017-06-27 | 2017-08-25 | 湖南工业大学 | A kind of intelligent temperature control electric fan |
| CN107120302A (en) * | 2017-07-07 | 2017-09-01 | 佛山领新信息科技有限公司 | A kind of temperature-controlled fan intelligence control system |
| CN207935111U (en) * | 2017-11-16 | 2018-10-02 | 绵阳市建诚电子有限公司 | A kind of intelligent electric fan with efficient regulating power |
Non-Patent Citations (1)
| Title |
|---|
| 黄继昌等: "《电源集成电路应用210例》", 31 January 2013, 中国电力出版社 * |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20180202 |