CN215932399U

CN215932399U - Intelligent fan control system

Info

Publication number: CN215932399U
Application number: CN202121755116.8U
Authority: CN
Inventors: 叶雄坤
Original assignee: Fujian Oubeisi Technology Co ltd
Current assignee: Fujian Oubeisi Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-03-01
Anticipated expiration: 2031-07-30

Abstract

The utility model discloses an intelligent fan control system which comprises a processing module, a communication module, a power module, a frequency converter and a temperature and humidity sensor, wherein the processing module is used for processing the temperature and humidity of a fan; the communication module, the power supply module, the frequency converter and the temperature and humidity sensor are electrically connected with the processing module respectively; a second communication module is also arranged between the processing module and the frequency converter; the second communication module is electrically connected with the processing module. The utility model obtains corresponding parameters by means of mutual matching of the sensors, transmits the information to the processing module, and then carries out speed regulation control on the fan by the frequency converter, thereby finally realizing remarkable energy-saving and consumption-reducing effects, and compared with the known fan control system, the energy-saving rate of the system can reach 46%.

Description

Intelligent fan control system

Technical Field

The utility model relates to the technical field of industrial fan control, in particular to an intelligent fan control system.

Background

At present, the rotating speeds of motors of the fans are basically kept unchanged in occasions of large-scale factory buildings, warehouses, livestock rooms and the like, the indoor temperature is adjusted by means of continuous 'on and off', the indoor temperature is easily cooled and heated when the fans are turned on and off, the starting current is large, more electric energy is consumed, the power consumption is large, and the fans are very complicated to control, so that the energy waste is further caused frequently due to improper control.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an intelligent fan control system which is convenient to control and can realize energy saving, so as to solve the problems of difficulty in fan control and energy waste.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

an intelligent fan control system comprises a processing module, a communication module, a power module, a frequency converter and a temperature and humidity sensor; the communication module, the power supply module, the frequency converter and the temperature and humidity sensor are electrically connected with the processing module respectively; a second communication module is also arranged between the processing module and the frequency converter; the second communication module is electrically connected with the processing module.

The processing module is an STM32F051C8T6 single-chip microcomputer.

The communication module comprises a GPAS module and a WIFI module; and the GPAS module and the WIFI module are respectively electrically connected with the processing module.

The GPAS module is an M6315 module; and the GPAS module is provided with a card slot for mounting the SIM card.

The WIFI module is a Wport-W10 module.

The second communication module is an ST485ECDR chip.

The power supply module comprises a 220V voltage transformation module and a 3.3V voltage stabilization module; the 220V voltage transformation module is electrically connected with the 3.3V voltage stabilization module.

(III) advantageous effects

The utility model provides an intelligent fan control system. The method has the following beneficial effects:

1) by adopting the structure, the system has reasonable structure, ingenious design, safety and reliability, acquires corresponding parameters by means of mutual matching of the sensors on the basis of ensuring the ventilation reliability, transmits the information to the STM32F051C8T6 singlechip, and then performs speed regulation control on the fan by the frequency converter, thereby finally realizing remarkable energy-saving and consumption-reducing effects. Compared with the known fan control system, the energy-saving rate of the system can reach 46%;

2) by adopting the technical scheme, the fan centralized control and management are realized by mutual communication between the GPAS module and the WIFI module and the remote terminal, and the controller is arranged to control the opening and closing of the air cooler, so that energy conservation is realized;

3) the utility model can timely and accurately control the rotating speed of the fan, so that the equipment works at a good and safe operating environment temperature, the service life of the equipment is prolonged, and the maintenance workload of workers is reduced.

Drawings

FIG. 1 is a block diagram of an intelligent fan control system;

FIG. 2 is a circuit diagram of a processing module according to the present invention;

FIG. 3 is a circuit diagram of a GPAS module according to the present invention;

FIG. 4 is a circuit diagram of a two-way communication module according to the present invention;

fig. 5 is a circuit diagram of a WIFI module of the present invention;

FIG. 6 is a circuit diagram of a 220V transformer module according to the present invention;

FIG. 7 is a circuit diagram of a 3.3V regulator module according to the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 7, an embodiment of the present invention provides an intelligent fan control system, which includes a processing module, a communication module, a power module, a frequency converter, and a temperature and humidity sensor. Wherein: the power supply module is connected with the processing module and used for providing direct-current voltage for the processing module; the communication module is connected with the processing module and is used for carrying out communication control with a remote terminal; the frequency converter is connected with the processing module and is used for controlling the running state of the fan; the temperature and humidity sensor is connected with the processing module and used for transmitting the detected electric signals to the processing module for processing. The communication module, the power module, the frequency converter and the temperature and humidity sensor are electrically connected with the processing module respectively. Carry out intercommunication through adopting above-mentioned remote terminal, realize fan centralized control and management, set up opening and closing that comes control air-cooler in the controller, realize energy saving, simultaneously through mutually supporting with the help of the sensor, acquire corresponding parameter to with this information transmission to STM32F051C8T6 singlechip, carry out speed governing control to the fan by the converter again, finally realize showing energy saving and consumption reduction effect. Compared with the known fan control system, the system has the advantages that the running energy-saving rate can reach 46 percent, and the market prospect is good

On the basis of the above embodiment, the processing module is an STM32F051C8T6 single-chip microcomputer.

On the basis of the embodiment, the communication module comprises a GPAS module and a WIFI module; and the GPAS module and the WIFI module are respectively electrically connected with the processing module.

On the basis of the above embodiment, the GPAS module is an M6315 module; and the GPAS module is provided with a card slot for mounting the SIM card. Specifically, the fan centralized control system and the fan centralized control method have the advantages that the GPAS module and the WIFI module are communicated with the remote terminal, the fan centralized control and management are realized, the controller is arranged to control the opening and closing of the air cooler, and the energy saving is realized.

On the basis of the above embodiment, the WIFI module is a Wport-W10 module.

On the basis of the above embodiment, the second communication module is an ST485ECDR chip.

On the basis of the above embodiment, the power supply module comprises a 220V voltage transformation module and a 3.3V voltage stabilization module; the 220V voltage transformation module is electrically connected with the 3.3V voltage stabilization module.

In conclusion, the intelligent fan control system provided by the utility model can timely and accurately control the rotating speed of the fan, so that the equipment can work at a good and safe operating environment temperature, the service life of the equipment is prolonged, and the maintenance workload of workers is reduced.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an intelligence fan control system which characterized in that: the device comprises a processing module, a communication module, a power module, a frequency converter and a temperature and humidity sensor; the communication module, the power supply module, the frequency converter and the temperature and humidity sensor are electrically connected with the processing module respectively; a second communication module is also arranged between the processing module and the frequency converter; the second communication module is electrically connected with the processing module.

2. The intelligent fan control system of claim 1, wherein: the processing module is an STM32F051C8T6 singlechip.

3. The intelligent fan control system of claim 1, wherein: the communication module comprises a GPAS module and a WIFI module; and the GPAS module and the WIFI module are respectively electrically connected with the processing module.

4. The intelligent fan control system of claim 3, wherein: the GPAS module is an M6315 module; and the GPAS module is provided with a card slot for mounting the SIM card.

5. The intelligent fan control system of claim 3, wherein: the WIFI module is a Wport-W10 module.

6. The intelligent fan control system of claim 1, wherein: the second communication module is an ST485ECDR chip.

7. The intelligent fan control system of claim 1, wherein: the power supply module comprises a 220V voltage transformation module and a 3.3V voltage stabilization module; the 220V voltage transformation module is electrically connected with the 3.3V voltage stabilization module.