CN203537620U

CN203537620U - Fluorescent lamp energy-saving regulation system

Info

Publication number: CN203537620U
Application number: CN201320632986.5U
Authority: CN
Inventors: 诸志龙; 井东亮
Original assignee: Anhui Polytechnic University
Current assignee: Anhui Polytechnic University
Priority date: 2013-10-14
Filing date: 2013-10-14
Publication date: 2014-04-09
Anticipated expiration: 2023-10-14

Abstract

The utility model belongs to the light illumination field, and specifically relates to a fluorescent lamp energy-saving regulation system. The fluorescent lamp energy-saving regulation system comprises sensor detecting units, lighting intensity regulating units and coordinating units; and each sensor detecting unit, each lighting intensity regulating unit and each coordinating unit are connected with each other to form a set of substation, and multiple substations are provided in the fluorescent lamp energy-saving regulation system; The fluorescent lamp energy-saving regulation system also comprises a gathering node bidirectionally connected with the coordinating units of the substations. The fluorescent lamp energy-saving regulation system further comprises a monitoring center in bidirectional communication connection with the gathering node, all information sent from the gathering node is received by the monitoring center, and after parameter processing is carried out for the information, light regulating results for areas where the substations are located are sent out, and the results are returned to the coordinating units of the substations. The fluorescent lamp energy-saving regulation system is simple in structure and easy to implement, and reliable regulation and illumination requirements of a large-scale fluorescent lamp illuminating line can be effectively fulfilled.

Description

A kind of fluorescent lamp energy-conserving regulate and control system

Technical field

The utility model belongs to lighting field, is specifically related to a kind of fluorescent lamp energy-conserving regulate and control system.

Background technology

According to statistics, China's electric consumption on lighting amount accounts for 12% of national total electricity consumption, and domestic average annual electric consumption on lighting amount is in recent years especially up to 4,100 hundred million kilowatt hours, and power consumption is huge.At present, the main lighting device of China is still fluorescent lamp, for common fluorescent lamp even for energy-saving daylight lamp, due to himself power cannot change property, therefore no matter which kind of variation extraneous illumination condition produces, fluorescent lamp self still can throw light on according to its rated power, this in the situation that extraneous lighting condition is good, a kind of great waste behavior of can yet be regarded as.For above-mentioned situation, started afterwards to occur utilizing optical sensor to carry out exterior light according to surveying, and rely on its built-in control module to regulate lamp tube ends voltage to realize its power of control, thereby realize the passive type self-regulation illuminating effect of its fluorescent lamp, this is all to describe to some extent in the documents such as Chinese utility model patent text of " CN201887997U " at notification number, yet, said structure is only applicable to monomer lamp optical illumination on the one hand, light when especially comprehensive regulation is carried out in each place of different illumination conditions on a large scale when it come to, limitation due to himself system, often just beyond one's ability, on the other hand, only rely on fluorescent lamp to receive voluntarily " passive type " control mode of illumination regulation and control processing, the illuminating effect of each fluorescent lamp is too constant, when running into, to need the interim fluorescent lamp lighting effect that promotes specified scope even when energy-conservation or personnel leave certain region, to need interim while reducing this area illumination effect, and said structure cannot be realized at all.How to develop a kind of fluorescent lamp energy-conserving regulate and control system simple in structure and easy operating, to realize in fluorescent lamp intelligent control, guarantee the external world and even head station for this system can intervention, thereby reach the illumination adjustments demand of hommization, for those skilled in the art compel technical barrier to be solved.

Summary of the invention

The purpose of this utility model is for above-mentioned the deficiencies in the prior art, and a kind of simple in structure and fluorescent lamp energy-conserving regulate and control system of being easy to realize is provided, and can effectively realize reliable regulation and control and the lighting demand of extensive fluorescent lamp lighting circuit.

For achieving the above object, the utility model has adopted following technical scheme:

A fluorescent lamp energy-conserving regulate and control system, comprises following part:

Transducer detecting unit, for monitoring, record and send the in good time illumination condition parameter of appointed area;

Lamplight brightness regulon, as the light adjusting execution unit of appointed date light modulation, the lamplight brightness of realizing for this fluorescent lamp regulates;

Coordination unit, be connected with equal one-way communication between transducer detecting unit and lamplight brightness regulon, for receiving and forward the in good time illumination condition parameter that transducer detecting unit is sent, and as the control assembly of lamplight brightness regulon, by transmitting control signal, realize the brightness regulation effect of appointed date light modulation;

Described each transducer detecting unit connected to one another, lamplight brightness regulon and coordination unit form one group of substation, and described substation is a plurality of; Described fluorescent lamp also comprises the aggregation node that sends in good time illumination condition parameter for receiving each substation by energy-conserving regulate and control system, two-way connection between the coordination unit of described aggregation node and substation;

Described fluorescent lamp also comprises Surveillance center by energy-conserving regulate and control system, between described Surveillance center and aggregation node, both-way communication is connected, Surveillance center receives aggregation node and sends all information, and its information is carried out after parameter processing, the light that sends each region, substation regulates result and this result is returned to the coordination unit place of each substation.

Described transducer detecting unit comprises: photoelectric sensor, for detection of the illumination condition of appointed area; Photoelectricity modulate circuit, realizes the digital signal conversion that photoelectric sensor is sent information; Unidirectional connection between described photoelectricity modulate circuit and photoelectric sensor.

Described coordination unit comprises: microcontroller, for directly realizing the adjusting of lamplight brightness regulon, control; Wireless transceiver, realizes the double-direction radio transmitting-receiving of signal between aggregation node and microcontroller.

Described microcontroller is 8051 microcontrollers, and wireless transceiver is ZigBee wireless transceiver.

The beneficial effects of the utility model are:

1), rely on transducer detecting unit, lamplight brightness regulon and the formed substation of coordination unit structure, guaranteed the unified effect of controlling of multizone, large-scale fluorescent lamp system; The layout of aggregation node, has guaranteed to send for each substation the unified convergence processing of information, avoids numerous and diverse information of short time for the data impact phenomenon of Surveillance center; More main is, rely on setting up of Surveillance center, the in good time processing and the intelligent information feedback object that for substation, transmit information parameter have not only been realized, simultaneously, also can pass through the host computer treatment effect of Surveillance center, running into need to increase reduced pressure operation to appointed area time, can to the human intervention of feedback parameter, operate by Surveillance center, realize the intervention object of the illuminating effect of specifying substation (being also the fluorescent lamp of appointed area), thereby convenient in saves energy, human nature, reasonable, fully demonstrates the science and technology theory that people-oriented.

2), when total system is during in normal operation mode, photoelectric sensor collection ambient lighting intensity parameters analog signal is sent to photoelectricity modulate circuit place and carries out the feature operations such as A/D conversion, amplification, digital signal after conversion is obtaining actual place illumination parameter value after above-mentioned computing, and directly sends coordination unit place to thereupon; Coordination unit, after receiving above-mentioned signal, first forwards it to aggregation node, and at this aggregation node, carries out unifying to be sent to Surveillance center place after amount of information converges and carry out information processing in enormous quantities; Surveillance center receives information and it is carried out, after result treatment, naturally also just its result being fed back to coordination unit, finally the effective adjusting object for lamplight brightness regulon and even this region light by the microcontroller implementation in coordination unit.

3), user is when being necessary appointed area add lustre to or reduce illuminating effect, can set and specify the required intensity of illumination in substation by host computer Ye Ji Surveillance center, host computer computing obtains the required operating voltage under this intensity of illumination, and send a control signal to 8051 microcontroller places driving lamplight brightness regulons execution control tasks by aggregation node, like this, its appointed area can obtain corresponding fluorescent lamp intensity of illumination.

4) layout of combining, by substation with Surveillance center, is the favourable assurance that the foundation of multizone, large-scale fluorescent lamp lighting system provides, and it is simple in structure and be easy to realize, reliable and stable work and efficiency is high.

Accompanying drawing explanation

The utility model structural representation block diagram when Fig. 1 is single substation.

Fig. 2 is structured flowchart of the present utility model.

Illustrate each label and physical unit relation is as follows:

10-transducer detecting unit 11-photoelectric sensor 12-photoelectricity modulate circuit

20-lamplight brightness regulon 30-coordination unit 31-microcontroller

32-wireless transceiver 40-aggregation node 50-Surveillance center

Embodiment

Below in conjunction with Fig. 1-2, concrete structure of the present utility model and workflow are made the following instructions:

As shown in Figure 1, the utility model specifically comprises by the formed some substations of the transducer detecting unit 10 of unidirectional connection each other, lamplight brightness regulon 20 and coordination unit 30, and rely on unified aggregation node 40 to realize the information batch unitized processing intent of each substation, in good time lighting parameter after unitizing is sent to Surveillance center 50 places, thereby realizes effective treatment effect of this batch of lighting parameter; Wherein the coordination unit in substation 30 is connected with

aggregation node

40,50 equal both-way communications of aggregation node 40Yu Surveillance center.

The utility model is when real work, as shown in Figure 2, transducer detecting unit 10 gathers the real time data information at environment scene, and telegon unit 30 will be sent to after signal conversion processes, coordination unit 30 accepts by zigbee wireless transceiver the site environment real time data information that transducer detecting unit 10 transmits, and after aggregation node 40 is processed, delivers to Surveillance center 50; After Surveillance center 50 processes its information, by result, be also that corresponding control signal is returned to coordination unit 30 places of corresponding substation by aggregation node 40, now, lamplight brightness regulon 20 in corresponding substation receives the control signal that in coordination unit 30,8051 microcontrollers transmit, thereby carry out the voltage control task to fluorescent lamp power supply, to reach the object of controlling fluorescent lamp lighting effect.

User is when being necessary appointed area add lustre to or reduce illuminating effect, can set and specify the required intensity of illumination in substation by host computer Ye Ji Surveillance center 50, host computer computing obtains the required operating voltage under this intensity of illumination, and send a control signal to 8051 microcontroller places driving lamplight brightness regulons 20 execution control tasks by aggregation node 40, like this, its appointed area can obtain corresponding fluorescent lamp intensity of illumination, to realize its remote control object.

Claims

1. a fluorescent lamp energy-conserving regulate and control system, is characterized in that comprising following part:

Transducer detecting unit (10), for monitoring, record and send the in good time illumination condition parameter of appointed area;

Lamplight brightness regulon (20), as the light adjusting execution unit of appointed date light modulation, the lamplight brightness of realizing for this fluorescent lamp regulates;

Coordination unit (30), be connected with equal one-way communication between transducer detecting unit (10) and lamplight brightness regulon (20), for receiving and forward the in good time illumination condition parameter that transducer detecting unit (10) is sent, and as the control assembly of lamplight brightness regulon (20), by transmitting control signal, realize the brightness regulation effect of appointed date light modulation;

Described each transducer detecting unit connected to one another (10), lamplight brightness regulon (20) and coordination unit (30) form one group of substation, and described substation is a plurality of; This fluorescent lamp also comprises the aggregation node (40) that sends in good time illumination condition parameter for receiving each substation by energy-conserving regulate and control system, two-way connection between the coordination unit of described aggregation node (40) and substation;

Described fluorescent lamp also comprises Surveillance center (50) by energy-conserving regulate and control system, between described Surveillance center (50) and aggregation node (40), both-way communication is connected, Surveillance center (50) receives all information that aggregation node (40) sends, and its information is carried out after parameter processing, the light that sends each region, substation regulates result and the coordination unit (30) that this result is returned to each substation is located.

2. fluorescent lamp according to claim 1 energy-conserving regulate and control system, is characterized in that described transducer detecting unit (10) comprises following part:

Photoelectric sensor (11), for detection of the illumination condition of appointed area;

Photoelectricity modulate circuit (12), realizes the digital signal conversion that photoelectric sensor (11) is sent information; Unidirectional connection between described photoelectricity modulate circuit (12) and photoelectric sensor (11).

3. fluorescent lamp according to claim 1 and 2 energy-conserving regulate and control system, is characterized in that described coordination unit (30) comprises following part:

Microcontroller (31), controls for directly realizing the adjusting of lamplight brightness regulon (20);

Wireless transceiver (32), realizes the double-direction radio transmitting-receiving of signal between aggregation node (40) and microcontroller (31).

4. fluorescent lamp according to claim 3 energy-conserving regulate and control system, is characterized in that: described microcontroller (31) is 8051 microcontrollers, and wireless transceiver (32) is ZigBee wireless transceiver.