CN205883660U - Intelligence centralized lighting system - Google Patents
Intelligence centralized lighting system Download PDFInfo
- Publication number
- CN205883660U CN205883660U CN201620825875.XU CN201620825875U CN205883660U CN 205883660 U CN205883660 U CN 205883660U CN 201620825875 U CN201620825875 U CN 201620825875U CN 205883660 U CN205883660 U CN 205883660U
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- China
- Prior art keywords
- electric power
- incoming line
- connects
- power incoming
- lighting system
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model belongs to the technical field of the lighting system technique and specifically relates to an intelligence centralized lighting system, including multi -functional electric energy meter, the RS485 converter is changeed to the CAN bus, PLC, 24V DC power supply and a plurality of AC DC DC power supply, multi -functional electric energy meter is connected with the power inlet wire, the power inlet wire is three -phase four -wire power cord, all be provided with current transformer on the UVW three -phase inlet wire of power inlet wire, the multi -functional electric energy meter of the equal electric connection of current transformer, four inlet wires of power inlet wire all are connected with thunderbolt surge protector, thunderbolt surge protector's the zero line of inlet wire of connecting of being qualified for the next round of competitions, the output that the RS485 converter was connected with the rectifier bridge is changeed to the CAN bus, the input AC of rectifier bridge connect respectively the zero line N and the live wire U of inlet wire, PLC's 485 interface connection has touch -sensitive screen and CAN bus to change the RS485 converter. The utility model has the characteristics of intelligence, lightning protection are hit etc.
Description
Technical field
This utility model relates to illuminator technical field, is specially a kind of intelligence centralized lighting system.
Background technology
LED (LightEmittingDiode, light emitting diode) is a kind of solid-state that can convert electrical energy into visible ray
Semiconductor device, it directly can be converted into light electricity.LED due to have energy-saving and environmental protection, can be light-operated, practical, steady
The lot of advantages such as qualitative height, response time are short, long-life, have been widely used for various illumination in the today advocating low-carbon (LC) life
Field.LED illumination is the development trend of efficient green illumination, and its distinctive power supply and control mode make it be easy to integrate
Based Intelligent Control and multimedia function.To this end, it is proposed that a kind of intelligence centralized lighting system.
Utility model content
This utility model solves the technical problem that the defect being to overcome prior art, it is provided that a kind of intelligence centralized lighting system
System.Described intelligence centralized lighting system has intelligence, the feature such as anti-lightning strike.
For achieving the above object, this utility model following technical scheme of offer: a kind of intelligence centralized lighting system, including many
Function electric energy meter, CAN turn RS485 transducer, PLC, 24V DC source and some AC-DC DC sources, described multi-functional
It is three-phase four-wire power line that electric energy meter connection has electric power incoming line, described electric power incoming line, on the UVW three-phase inlet wire of described electric power incoming line
Being provided with current transformer, described current transformer is all electrically connected with multifunctional electric energy meter, and four of described electric power incoming line are entered
Line is respectively connected with lightning surge protector, and the outlet of described lightning surge protector connects the zero line of electric power incoming line, and described CAN is total
Line turns RS485 transducer and connects the outfan having rectifier bridge, and the input AC of described rectifier bridge connects the zero of electric power incoming line respectively
485 interfaces of line N and live wire U, described PLC connect has touch screen and CAN to turn RS485 transducer, described 24V DC source
Input connect zero line and the live wire U of electric power incoming line respectively, the outfan of described 24V DC source connects PLC respectively and touches
Touching screen, the Com end of described PLC connects has some AC signal amplification boards, the input of described AC-DC DC source to connect respectively
Meeting the live wire U of electric power incoming line, live wire V and live wire W, described AC-DC DC source connects CAN and turns RS485 transducer
CANH and CANL output interface, the outfan of described AC-DC DC source is connected to some catalyst KM, each described in connect
Tentaculum KM is respectively connected with LED, described AC signal amplification board correspondence control contactor KM.
Preferably, described lightning surge protector is provided with earth lead.
Preferably, it is connected by the contact of catalyst KM between described AC-DC DC source and electric power incoming line.
Preferably, described AC signal amplification board at least four, and each AC signal amplification board correspondence control three
Catalyst KM.
Compared with prior art, the beneficial effects of the utility model are: this utility model has intelligence, the spy such as anti-lightning strike
Point；It is provided with touch screen, the on off state of LED, realtime power, inlet wire current voltage and the work of AC-DC DC source can be shown
Make state；PLC is set and enables this practicality Based Intelligent Control, thus there is higher practicality；It is provided with lightning surge protector,
Can effectively protect other electric elements.
Accompanying drawing explanation
Fig. 1 is this utility model circuit diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, a kind of technical scheme of this utility model offer:
A kind of intelligence centralized lighting system, turns RS485 transducer, PLC, 24V including multifunctional electric energy meter, CAN straight
Stream power supply and some AC-DC DC sources, multifunctional electric energy meter connects electric power incoming line, and electric power incoming line is three-phase four-wire power
Line, the UVW three-phase inlet wire of electric power incoming line is provided with current transformer, and current transformer is all electrically connected with multifunctional electric energy
Table, four inlet wires of electric power incoming line are respectively connected with lightning surge protector, lightning surge protector are provided with earth lead, thunderbolt
The outlet of Surge Protector connects the zero line of electric power incoming line.
CAN turns RS485 transducer and connects the outfan having rectifier bridge, and the input AC of rectifier bridge connects power supply respectively
485 interfaces of the zero line N and live wire U of inlet wire, PLC connect has touch screen and CAN to turn RS485 transducer, 24V DC source
Input connect zero line and the live wire U of electric power incoming line respectively, the outfan of 24V DC source connects PLC and touch screen respectively,
The Com end of PLC connects some AC signal amplification boards, and the input of AC-DC DC source connects the fire of electric power incoming line respectively
Line U, live wire V and live wire W, be connected by the contact of catalyst KM between AC-DC DC source and electric power incoming line, AC-DC direct current
Power supply connects CAN and turns CANH and the CANL output interface of RS485 transducer, and the outfan of AC-DC DC source connects respectively
It is connected to some catalyst KM, each catalyst KM and is respectively connected with LED, AC signal amplification board correspondence control contactor KM, exchange
Signal amplification board at least four, and each AC signal amplification board correspondence three catalyst KM of control.
This utility model has intelligence, the feature such as anti-lightning strike；It is provided with touch screen, the on off state, in real time of LED can be shown
Power, inlet wire current voltage and the duty of AC-DC DC source；PLC is set and enables this practicality Based Intelligent Control, thus have
There is higher practicality；It is provided with lightning surge protector, can effectively protect other electric elements.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. an intelligent centralized lighting system, turns RS485 transducer, PLC, 24V direct current including multifunctional electric energy meter, CAN
Power supply and some AC-DC DC sources, it is characterised in that: described multifunctional electric energy meter connects has electric power incoming line, described power supply to enter
Line is three-phase four-wire power line, and the UVW three-phase inlet wire of described electric power incoming line is provided with current transformer, described Current Mutual Inductance
Device is all electrically connected with multifunctional electric energy meter, and four inlet wires of described electric power incoming line are respectively connected with lightning surge protector, described thunder
The outlet hitting Surge Protector connects the zero line of electric power incoming line, and described CAN turns the connection of RS485 transducer the defeated of rectifier bridge
Going out end, the input AC of described rectifier bridge connects the zero line N and live wire U of electric power incoming line respectively, and 485 interfaces of described PLC connect
Having touch screen and CAN to turn RS485 transducer, the input of described 24V DC source connects the zero line of electric power incoming line respectively
With live wire U, the outfan of described 24V DC source connects PLC and touch screen respectively, and the Com end of described PLC connects some friendships
Stream signal amplification board, the input of described AC-DC DC source connects the live wire U of electric power incoming line, live wire V and live wire W, institute respectively
State AC-DC DC source connection CAN and turn CANH and the CANL output interface of RS485 transducer, described AC-DC DC source
Outfan be connected to some catalyst KM, each described catalyst KM and be respectively connected with LED, described AC signal amplification board
Corresponding control contactor KM.
A kind of intelligence centralized lighting system the most according to claim 1, it is characterised in that: on described lightning surge protector
It is provided with earth lead.
A kind of intelligence centralized lighting system the most according to claim 1, it is characterised in that: described AC-DC DC source with
Connected by the contact of catalyst KM between electric power incoming line.
A kind of intelligence centralized lighting system the most according to claim 1, it is characterised in that: described AC signal amplification board is extremely
Rare four, and each AC signal amplification board correspondence three catalyst KM of control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825875.XU CN205883660U (en) | 2016-08-02 | 2016-08-02 | Intelligence centralized lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620825875.XU CN205883660U (en) | 2016-08-02 | 2016-08-02 | Intelligence centralized lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205883660U true CN205883660U (en) | 2017-01-11 |
Family
ID=57701226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620825875.XU Active CN205883660U (en) | 2016-08-02 | 2016-08-02 | Intelligence centralized lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205883660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787355A (en) * | 2017-11-15 | 2019-05-21 | 北京机电工程研究所 | CAN bus based power supply unit |
-
2016
- 2016-08-02 CN CN201620825875.XU patent/CN205883660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787355A (en) * | 2017-11-15 | 2019-05-21 | 北京机电工程研究所 | CAN bus based power supply unit |
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