CN203691682U - Intelligent control module of intelligent illumination system - Google Patents

Intelligent control module of intelligent illumination system Download PDF

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Publication number
CN203691682U
CN203691682U CN201320758540.7U CN201320758540U CN203691682U CN 203691682 U CN203691682 U CN 203691682U CN 201320758540 U CN201320758540 U CN 201320758540U CN 203691682 U CN203691682 U CN 203691682U
Authority
CN
China
Prior art keywords
circuit
control
intelligent
illumination
relay
Prior art date
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.)
Expired - Fee Related
Application number
CN201320758540.7U
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Chinese (zh)
Inventor
张晓萍
孙宇
王再尚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HAIERBIN ELECTRIC INSTRUMENT INSTITUTE
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HAIERBIN ELECTRIC INSTRUMENT INSTITUTE
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Filing date
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Priority to CN201320758540.7U priority Critical patent/CN203691682U/en
Application granted granted Critical
Publication of CN203691682U publication Critical patent/CN203691682U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

An intelligent control module of an illumination system relates to a control module of an electric energy information monitoring device; the control module can select a relay to control illumination according to different communication orders and current values of the illumination circuit; an internet port RJ45 is used to access signals; the control module is suitable for a present large intelligent building, and employs an advanced intelligent control system to monitor and control public illumination equipment in the building; the control module of the intelligent illumination system comprises a relay control circuit, a MCU control circuit, a RS485 communication circuit and a power supply management circuit; the intelligent control module works under a stable voltage supplied by the power supply management circuit, the MCU control circuit uses the internet port RJ45 to carry out RS485 communication, and a relay control circuit is selected according to a received signal; the relay can remotely control a switch of the illumination so as to realize automatic control of the illumination system, thereby realizing full intelligentized control.

Description

A kind of intelligent control module of intelligent illuminating system
Technical field
The utility model relates to a kind of energy information monitoring device, particularly a kind of control module of energy information monitoring device.
Background technology
The intelligent control module of Intelligent illumination management system is a kind of form of Smart Home, has good development prospect.Intelligent illumination management system is exactly the intellectuality control of office block public domain illumination, is a kind of form of expression of Smart Home.After adopting advanced T-bus intelligent control system to design, make full use of modern science and technology, public illumination equipment to mansion is monitored and is controlled, can carry out subregion control and centralized control, make the illumination of public domain there is the various functions such as timing, scene setting, light sensing, multistage lightning protection, reach comprehensive intelligent control.The intelligent control module of Intelligent illumination management system is exactly the intelligentized product of completion system.Intelligent illumination management system is badly in need of intelligent control module.
Summary of the invention
The utility model is in order to overcome the deficiencies in the prior art part, adapt to current in large-scale intelligent building, adopt advanced intelligent control system, the demand that the public illumination equipment of mansion is monitored and controlled, provides a kind of intelligent control module of intelligent illuminating system.
The utility model is achieved by following scheme:
A kind of intelligent control module of intelligent illuminating system, it comprises control relay circuit, MCU control circuit, telecommunication circuit and electric power management circuit, under the burning voltage that described intelligent control module is supplied with at electric power management circuit, its MCU control circuit carries out RS485 communication by network interface RJ45, save the manpower and materials of route bus, select control relay circuit according to received signal, with the switch of relay Long-distance Control illumination, realize Long-distance Control.
Described control relay circuit comprises relay module circuit and module drive circuit, according to how many selection control modules of output current size and control relay, the electric current of single-chip microcomputer output is increased to the electric current that can drive relay by module drive circuit, realizes and control lighting circuit.
Wherein said MCU control circuit is made up of PIC16F1939 master chip and peripheral circuit, completes the various functions of intelligent control module.
Wherein said telecommunication circuit is that one is utilized network interface RJ45 access signal, utilizes netting twine to carry out RS485 communication, communicates according to RS485 telecommunication circuit, and 485 telecommunication circuits are made up of 485 bus driving circuits, protective circuit and photoelectric isolating circuit.
Electric power management circuit comprises bus power source and bleeder circuit, bus power source output two-way 12V voltage, and the 12V voltage that bleeder circuit is exported by bus power source forms through conversion.
Compared with prior art, the beneficial effects of the utility model are according to different communications commands, intelligent control module selects the relay of different ways to go to control illumination according to the size of lighting circuit electric current, utilize network interface RJ45 access signal, realize the automatic control of illuminator, the illumination that can realize public domain has time-controlled function, reaches comprehensive intelligent control.
Brief description of the drawings
Fig. 1 is intelligent control module theory diagram of the present utility model; Fig. 2 is control relay circuit theory diagram; Fig. 3 is control relay circuit schematic diagram; Fig. 4 is intelligent control module MCU control circuit theory diagram; Fig. 5 is intelligent control module MCU control circuit schematic diagram; Fig. 6 is 485 bus communication distribution maps; Fig. 7 is RS485 telecommunication circuit schematic diagram; Fig. 8 is electric power management circuit theory diagram; Fig. 9 is electric power management circuit schematic diagram.
Embodiment
Embodiment: as shown in Figure 1, described in this embodiment, a kind of intelligent control module comprises control relay circuit, MCU control circuit, telecommunication circuit and electric power management circuit, described control relay circuit comprises relay module circuit and module drive circuit, control relay circuit is by the phoenix terminal access signal of telecommunication, its theory diagram is as Fig. 2, relay module is divided into 6 road intelligent control modules and 8 road intelligent control modules, determine the type of intelligent control module according to the difference of relay module input, input voltage 220V, the relay module control way of electric current 20A is 6 tunnels, input voltage 220V, the relay module control way of electric current 10A is 8 tunnels, the drive current of module drive circuit is 60-80MA, the electric current of single-chip microcomputer output is increased to the electric current that can drive relay by module drive circuit, realize and control lighting circuit, basic circuit diagram is as 3.
Wherein said MCU control circuit is made up of master chip and peripheral circuit, master chip is selected the low-power consumption of Microchip company, high speed microprocessor controller PIC16F1939, peripheral circuit comprises electrify restoration circuit, crystal oscillating circuit, LED display circuit, the interface circuit of control relay circuit, 485 telecommunication circuits and power supply circuit, jointly complete the various functions of intelligent control module, MCU control circuit theory diagram is as Fig. 4, MCU control circuit schematic diagram is as Fig. 5, master chip is selected PIC16F1939, PIC16F1939 has five I/O mouths, four timers, wherein power supply circuit provides the required 5V of whole circuit working and 12V voltage.Electrify restoration circuit is selected resistance 100K, the rc reset circuit of electric capacity 0.1U, can be in the time powering on reliable reset, make MCU control circuit working properly; Crystal oscillating circuit is selected two 12PF electric capacity and 32.768MHZ crystal oscillator, forms pressure-sensitive crystal oscillating circuit, provides high-precision frequency to MCU; LED display circuit is lighted at most eight road charactrons by the RA mouth of master chip PIC16F1939, according to the working condition of relay, master chip PIC16F1939 passes through the Push And Release of 485 telecommunication circuit control distant place illuminating lamps, and demonstrates its operating state at intelligent control module; Control input circuit be master chip PIC16F1939 RB mouth, RD mouth, RE mouth as separately independently I/O mouth receive relay module by phoenix connecting terminals and realize the control to relay module, embodiment is as described in control relay circuit; 485 telecommunication circuits are that the RC mouth of master chip PIC16F1939 is received 485 telecommunication circuits as I/O mouth independently by RJ45 connecting terminals and realized intelligent control module and communicate by letter normally, and embodiment is as described in 485 telecommunication circuits.
Described telecommunication circuit is 485 telecommunication circuits, telecommunication circuit is passed through RJ45 network interface according to the self-defined stipulations of expansion of 2007 editions 645 stipulations of Electricity Department, communicate by letter with the illuminating lamp of being controlled with RS485 bus mode, telecommunication circuit theory diagram is as Fig. 6, RS485 communication interface is selected RJ45 network interface, RJ45 network interface line is 12 core communication data lines, receives respectively A, B end, 12V voltage, GND, power supply indicator, the communication indicator light of RS485 output.Telecommunication circuit schematic diagram as shown in Figure 7, it is the wiring of standard network interface that the wiring of each RJ45 network interface has 8 heart yearns, another four lines connect two indicator lights, and when an indicator light lamp is bright, instruction has the operating state of voltage, after corresponding wiring connects a 1K shunt resistance, receive 5V voltage again; When another indicator light lamp is bright, indicate in RJ45 bus and have data in communication, after corresponding wiring connects a 100 Europe shunt resistance, receive again on the B line of RS485 bus; In 12 core wiring, there are two to connect operating voltage 12V and ground, in 12 core wiring, having two to be the access of netting twine signal, is twisted pair line connection, and the communication of RJ45 network interface is communicated by letter according to RS485, communication protocol is with reference to 2007 editions 645 stipulations of Electricity Department, in the self-defined stipulations of its expansion with this and meter reading software compatibility.
RS485 communications anti-jamming is good, selects the communication of RJ45 netting twine, convenient wiring, signal stabilization, reliable communications is selected and is had the transceiver ADM485 that transient voltage suppresses on electronic circuit, and clamp circuit, can bear peak value is 400V overvoltage transition, the static discharge of anti-± 15Kv impacts, and suppresses common mode disturbances, can articulate at most 32 stations, signal transmission frequency reaches 10MHZ, and signal transmission distance reaches more than 1200 meters.And add and draw and pull down resistor R outside output A, the B of ADM485 end, to provide receiver input pull-down and bus to float empty defencive function.RS485 mechanics of communication maturation, communication be reliable, be widely used.
Described electric power management circuit is made up of transformer and peripheral circuit and bleeder circuit, and theory diagram is as Fig. 8, and power supply produces direct current 12V voltage through transformer and peripheral circuit, and direct current 12V voltage is to relay and the power supply of RJ45 network interface; Direct current 12V voltage produces 5V voltage after three ends regulate chip LM317 to regulate, give MCU circuit supply, schematic diagram is as Fig. 9, power supply is exported 18V alternating voltage after transformer, 18V alternating voltage access diode carries out rectification, add filter capacitor and isolated DC electric capacity, more finally export 12V power supply through three-terminal regulator block LM317, normally work for control relay circuit and telecommunication circuit; Direct current 12V voltage is exported 5V power supply after three-terminal regulator block LM317 dividing potential drop, normally works for MCU circuit.

Claims (1)

1. an intelligent control module for intelligent illuminating system, it comprises control relay circuit, MCU control circuit, RS485 telecommunication circuit and electric power management circuit, it is characterized in that described intelligent control module is made up of hardware control and control relay circuit; Described control relay circuit is by relay module circuit and module drive the electric circuit constitute; Described MCU control circuit is made up of PIC16F1939 master chip and peripheral circuit; Described RS485 telecommunication circuit is made up of 485 bus driving circuits, protective circuit and photoelectric isolating circuit; Described electric power management circuit comprises bus power source and bleeder circuit, bus power source output two-way 12V voltage, and the 12V voltage that bleeder circuit is exported by bus power source forms through conversion.
CN201320758540.7U 2013-11-27 2013-11-27 Intelligent control module of intelligent illumination system Expired - Fee Related CN203691682U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320758540.7U CN203691682U (en) 2013-11-27 2013-11-27 Intelligent control module of intelligent illumination system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320758540.7U CN203691682U (en) 2013-11-27 2013-11-27 Intelligent control module of intelligent illumination system

Publications (1)

Publication Number Publication Date
CN203691682U true CN203691682U (en) 2014-07-02

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104316895A (en) * 2014-10-28 2015-01-28 哈尔滨电工仪表研究所 Single-phase and three-phase power meter detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104316895A (en) * 2014-10-28 2015-01-28 哈尔滨电工仪表研究所 Single-phase and three-phase power meter detector

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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: 20140702

Termination date: 20181127