CN201934343U - Intelligently controlled electric fan - Google Patents

Intelligently controlled electric fan Download PDF

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Publication number
CN201934343U
CN201934343U CN201120077706XU CN201120077706U CN201934343U CN 201934343 U CN201934343 U CN 201934343U CN 201120077706X U CN201120077706X U CN 201120077706XU CN 201120077706 U CN201120077706 U CN 201120077706U CN 201934343 U CN201934343 U CN 201934343U
Authority
CN
China
Prior art keywords
motor
microprocessor
electric fan
motor speed
intelligent control
Prior art date
Application number
CN201120077706XU
Other languages
Chinese (zh)
Inventor
蒋峰
Original Assignee
中南林业科技大学
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中南林业科技大学 filed Critical 中南林业科技大学
Priority to CN201120077706XU priority Critical patent/CN201934343U/en
Application granted granted Critical
Publication of CN201934343U publication Critical patent/CN201934343U/en

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Abstract

The utility model discloses an intelligently controlled electric fan which is in characterized by comprising fan blades, a motor for driving the fan blades, a microprocessor, a temperature collecting module, a motor speed adjusting module, a wireless receiver and a remote controller. The remote controller is in wireless communication with the wireless receiver. The output end of the wireless receiver and the output end of the temperature collecting module are respectively connected with the input end of the microprocessor. The output end of the microprocessor is connected with the input end of the motor speed adjusting module. The output end of the motor speed adjusting module is connected with the power supply end of the motor. The motor is connected with the fan blades through a revolving shaft. The intelligently controlled electric fan has simple structure, is easy to operate, realizes the wireless control and the remote control, and brings convenience to users' family life.

Description

The intelligent control electric fan
Technical field
The utility model belongs to electronic technology and automatic control technology application, relates to a kind of intelligent control electric fan.
Background technique
At present, increasing to the demand of the energy along with rapid economy development, it is increasingly serious that energy problem becomes, energy-conservation China and even the worldwide problem of becoming.The wind speed of traditional electric fan is just simply controlled the people and is carried out operate in open loop state under the setting and (as: be set at top gear, fan just goes down according to the mode operation of top gear always, carry out new next time setting operation up to the people), can not carry out corresponding wind speed adjustment automatically along with the variation of ambient temperature, therefore, often cause unnecessary wind energy waste, can't the most effective saving energy.The intelligent control electric fan adopts the closed loop working method, can satisfy people's actual demand.The intelligent control electric fan is realized by advanced persons' such as wireless communication technique, electronic technology and automatic control technology technological means, and the technical merit height can be realized the automatic adjustment and the telecontrol of electric fan wind speed easily.
The model utility content
The technical problems to be solved in the utility model provides a kind of intelligent control electric fan, the embedded temperature transducer of this intelligent control electric fan is used for the monitoring of environmental temperature, thereby reaches the purpose that the electric fan rotating speed is adjusted automatically along with the variation of ambient temperature.This intelligent control fan structure is simple, easy to implement, and can realize controlled in wireless and telecontrol, for the people masses' house life offers convenience.
The technical solution of the utility model is as follows:
A kind of intelligent control electric fan is characterized in that, comprises fan blade, is used to drive motor, microprocessor, temperature collect module, motor speed-regulating module, wireless receiver and the remote controller of fan blade; Described remote controller is connected with the wireless receiver radio communication, and the output terminal of described wireless receiver and temperature collect module connects the input end of microprocessor respectively; The input end of the output termination motor speed-regulating module of described microprocessor; The output terminal of described motor speed-regulating module is connected with the feeder ear of motor; Described motor is connected with fan blade by rotating shaft.
Intelligent control electric fan according to claim 1 is characterized in that, described motor is an AC induction motor, and described motor speed-regulating module is a frequency variator, and described microprocessor is single-chip microcomputer or DSP.
As improvement, described intelligent control electric fan also comprises Ethernet interface, and described Ethernet interface is connected with microprocessor.
The beneficial effects of the utility model:
1) quick, convenient: as no matter Anywhere,, just can to realize the controlled in wireless of electric fan easily as long as press the button of remote controller in the room.
2) intelligent degree height, level of integration height, advanced technology: adopt wireless communication technology between remote controller and the wireless receiver,, adopted the up-to-date information processing technology with this intelligent control electric fan access network based on ethernet.
3) be convenient to expansion: adopt communication, wiring is simple, helps the expansion of system.
4) can satisfy the demand for control of Smart Home: in the intelligent control electric fan, embed Ethernet interface, can realize telecontrol, really satisfy the needs of Smart Home to electric fan.
5) energy-conservation: gather ambient temperature by temperature transducer, the utilization automatic control technology is controlled motor speed in real time, makes electric fan follow variation of ambient temperature automatically and carries out the wind speed adjustment, reaches energy-conservation purpose.
Description of drawings
Fig. 1 is the utility model theory diagram;
Embodiment
Embodiment 1:
As shown in Figure 1, a kind of intelligent control electric fan is characterized in that, comprises fan blade, is used to drive motor, microprocessor, temperature collect module, ethernet interface module, motor speed-regulating module, wireless receiver and the remote controller of fan blade; Described remote controller is connected with the wireless receiver radio communication, and the output terminal of described wireless receiver and temperature collect module connects the input end of microprocessor respectively; The input end of the output termination motor speed-regulating module of described microprocessor; The output terminal of described motor speed-regulating module is connected with the feeder ear of motor; Described motor is connected with fan blade by rotating shaft.Described motor is an AC induction motor, and described motor speed-regulating module is a frequency variator, and described microprocessor is single-chip microcomputer or DSP.Described intelligent control electric fan also comprises Ethernet interface, and described Ethernet interface is connected with microprocessor.
The working principle of this intelligent control electric fan is as follows:
When the user pressed control knob on the remote controller of intelligent control electric fan, the wireless data receiver received the instruction that remote controller sends, and should instruct and send microprocessor to after the decoding; Microprocessor obtains concrete action command (as: opening or pass etc. of electric fan) by data processing, and microprocessor sends this action command to the motor speed-regulating module; Drive the rotation of fan blade and blow by motor speed-regulating module controls motor; Simultaneously, temperature transducer begins to gather ambient temperature and sends into microprocessor, microprocessor calls data processor according to its temperature data of gathering and handles, judge the size between institute's preset temperature value in Current Temperatures and the microprocessor, then the result is sent to the motor speed-regulating module, adjust motor speed (frequency of supply by the Frequency Converter Control motor is realized) by the motor speed-regulating module; If ambient temperature value greater than preset temperature value, is then transferred fast motor speed; If ambient temperature value less than preset temperature value, is then transferred slow motor speed.Temperature predefined value in the microprocessor can arbitrarily set by remote controller (on be limited to 30 ℃; Under be limited to 20 ℃).In addition, the user can send instructions to microprocessor by Ethernet, thereby realizes the telecontrol to electric fan.

Claims (3)

1. an intelligent control electric fan is characterized in that, comprises fan blade, is used to drive motor, microprocessor, temperature collect module, motor speed-regulating module, wireless receiver and the remote controller of fan blade; Described remote controller is connected with the wireless receiver radio communication, and the output terminal of described wireless receiver and temperature collect module connects the input end of microprocessor respectively; The input end of the output termination motor speed-regulating module of described microprocessor; The output terminal of described motor speed-regulating module is connected with the feeder ear of motor; Described motor is connected with fan blade by rotating shaft.
2. intelligent control electric fan according to claim 1 is characterized in that, described motor is an AC induction motor, and described motor speed-regulating module is a frequency variator, and described microprocessor is single-chip microcomputer or DSP.
3. intelligent control electric fan according to claim 1 is characterized in that, described intelligent control electric fan also comprises Ethernet interface, and described Ethernet interface is connected with microprocessor.
CN201120077706XU 2011-03-23 2011-03-23 Intelligently controlled electric fan CN201934343U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120077706XU CN201934343U (en) 2011-03-23 2011-03-23 Intelligently controlled electric fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120077706XU CN201934343U (en) 2011-03-23 2011-03-23 Intelligently controlled electric fan

Publications (1)

Publication Number Publication Date
CN201934343U true CN201934343U (en) 2011-08-17

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120077706XU CN201934343U (en) 2011-03-23 2011-03-23 Intelligently controlled electric fan

Country Status (1)

Country Link
CN (1) CN201934343U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104832445A (en) * 2015-04-22 2015-08-12 华南理工大学建筑设计研究院 Fan control system and method based on Internet of Things
CN107313971A (en) * 2017-08-21 2017-11-03 丁芸娉 A kind of Multifunctional fan
CN107420333A (en) * 2016-05-31 2017-12-01 成都韵能科技有限公司 A kind of controlled in wireless electric fan
CN107435647A (en) * 2016-05-31 2017-12-05 成都韵能科技有限公司 A kind of controlled in wireless negative-ion electric fan

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104832445A (en) * 2015-04-22 2015-08-12 华南理工大学建筑设计研究院 Fan control system and method based on Internet of Things
CN107420333A (en) * 2016-05-31 2017-12-01 成都韵能科技有限公司 A kind of controlled in wireless electric fan
CN107435647A (en) * 2016-05-31 2017-12-05 成都韵能科技有限公司 A kind of controlled in wireless negative-ion electric fan
CN107313971A (en) * 2017-08-21 2017-11-03 丁芸娉 A kind of Multifunctional fan

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110817

Termination date: 20120323

C17 Cessation of patent right