CN203223784U - Network-based LED (Light Emitting Diode) energy-saving lighting system - Google Patents
Network-based LED (Light Emitting Diode) energy-saving lighting system Download PDFInfo
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- CN203223784U CN203223784U CN2013201654988U CN201320165498U CN203223784U CN 203223784 U CN203223784 U CN 203223784U CN 2013201654988 U CN2013201654988 U CN 2013201654988U CN 201320165498 U CN201320165498 U CN 201320165498U CN 203223784 U CN203223784 U CN 203223784U
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a network-based LED (Light Emitting Diode) energy-saving lighting system, which mainly comprises lighting controllers 2, LED lamps 1, information acquisition terminals 3, a coordinator 4, a remote database 5 and a computer 6, wherein the coordinator 4 wirelessly communicates with the lighting controllers 2 and the information acquisition terminals 3 through a ZigBee network and meanwhile is connected with the computer through a USB (Universal Serial Bus) interface; the LED lamps are arranged in the shape of grids; one lighting controller 2 and one information acquisition terminal 3 are also included in each grid; and the computer 6 is used for performing information management and storing lighting information in the remote database 5 through Internet. The system has the advantages of flexible and reliable networking, energy conservation, environmental friendliness, high practicability and convenience in use.
Description
Technical field
The utility model relates to a kind of LED illuminator, is specifically related to a kind of based on network LED energy efficient lighting system.
Background technology
In recent years, serious day by day along with the energy shortage problem, how an energy-conservation hot subject that becomes current lighting field.Do not have ultraviolet ray and infrared ray in the LED spectrum, heat is low and do not have stroboscopic, and is radiationless, and discarded object is recyclable, does not pollute not contain mercury element, can safe touch, be a kind of typical green illumination light source, and its light efficiency is far above conventional light source, can saves energy during illumination is used.But for now, the intelligent degree of LED lighting device is still on the low side, and intelligence is regulated the brightness of LED lamp effectively.
In places such as factory floor, office building offices, there is more neat arrangement the staff position, and each staff may leave the operating position, illuminator in existing these environment often adopts the control of centralizing switch, is difficult to realize turning off the light when you leave and the conservation measures with an automatic light meter according to environment; Though some illuminators according to natural illumination intelligent dimming occurred at present, can not realize according to network topology change and dynamic group net that reliability is not high, and the statistics that can not carry out illumination information is with the floor light policy optimization.
The utility model content
The utility model purpose is to overcome the deficiencies in the prior art, and combining wireless net, Internet technology and LED light regulating technology provide a kind of LED energy efficient lighting system of practicality.This system can regulate current LED brightness automatically according to current environment illumination and mankind's activity situation, and data such as mankind's activity and illumination are recorded to database, for high-level energy management system provides foundation.The utility model can still can dynamically change the network connection relation under the situation that has the part grid node to lose efficacy, guarantee that other grid circuits are unobstructed, realizes the reliable management of other nodes.Simultaneously the utility model provides illuminance information bookkeeping interface, can inquire about historical data, statistics and statement analysis.
The technical solution of the utility model is:
A kind of based on network LED energy efficient lighting system, described system mainly is made up of lighting controller 2, LED lamp 1, information gathering terminal 3, telegon 4, remote data base 5 and computer 6, it is characterized in that telegon 4 carries out radio communication by ZigBee network and lighting controller 2 and information gathering terminal 3, described telegon 4 links to each other with computer 6 by USB interface simultaneously, transmits by Internet network realization information between described computer 6 and the remote data base 5.
Described a kind of based on network LED energy efficient lighting system is characterized in that described lighting controller comprises DC power supplier 9, ZigBee module 7 and driver 8 modules.
Described a kind of based on network LED energy efficient lighting system is characterized in that described information gathering terminal 3 comprises ZigBee module 10 and sensor assembly 11.
Described a kind of based on network LED energy efficient lighting system is characterized in that described ZigBee module adopts the CC2530 chip.
Described a kind of based on network LED energy efficient lighting system is characterized in that described DC power supplier 9 is divided into two parts, provides the direct current of 3.5V direct current and 12-36V respectively.
Operation principle of the present utility model is:
The based on network LED energy efficient lighting system of the utility model mainly is made up of lighting controller, LED lamp, information gathering terminal, telegon, remote data base and computer.Telegon carries out radio communication by ZigBee network and lighting controller and information gathering terminal, communicates by USB interface and computer again.Wherein, described LED lamp becomes latticed arrangement, also comprises an information gathering terminal and a lighting controller in each grid, and described lighting controller can be controlled the brightness with LED lamp in the grid.Computer carries out information management and by network interconnection technology illumination information is stored in remote data base.
Carry out networking by the ZigBee module between telegon and lighting controller, the illumination acquisition terminal, telegon is as coordinator node, and lighting controller and illumination acquisition terminal are terminal node, and the three carries out radio communication by the ZigBee network.At first telegon initialization is monitored network after setting up new network by scanning channel and configuration network parameter, the joining request of the terminal device that reception can be mated.When terminal node adds this network, set up binding by binding table, realize the radio communication of information.When having the part terminal node to lose efficacy in the described ZigBee network, network can dynamically change topology, guarantees the proper communication of other-end node, realizes reliably management.
The information gathering terminal is made up of ZigBee module and sensor assembly, sensor assembly adopts illuminance transducer to measure the brightness value of current field of illumination, and brightness value is transferred to the ADC passage of CC2530 chip in the ZigBee module, by the ZigBee module brightness value is sent to telegon in digital form then.
Telegon receives the information gathering terminal information and when handling, control signal is sent to the lighting controller that is positioned at same grid with described information gathering terminal by the ZigBee network.Telegon is transferred to computer by USB interface with illuminance information, computer carries out illumination data processing such as statistical analysis and sends to remote data base by Internet storing, for higher level building energy management system and illumination expert system provide basis and foundation.Develop with Visual Basic on computers and build illuminance information bookkeeping interface, can inquire about historical illumination data by this interface.
Lighting controller comprises DC power supplier, ZigBee module and Drive Module.DC power supplier carries out the direct current that becomes after step-down, rectification, the voltage stabilizing with the 220V alternating current, direct current separated into two parts wherein, and a part is converted to the direct current of 12～36V with alternating current, drive current is provided for the LED lamp by Drive Module; Another part is converted to the direct current of 3.5V with alternating current, directly provides operating current for the CC2530 chip.Carry out analyzing and processing after the control signal of lighting controller by ZigBee module reception telegon, change the drive current of Drive Module output according to current control signal output drive control signal to Drive Module, thereby realized LED intelligent dimming effect.
The utility model has the advantages that:
1, a kind of based on network LED energy efficient lighting system of the utility model can take full advantage of natural daylight, and it is bright that intelligence is regulated current LED light, has advantages such as energy-saving and environmental protection.
2, a kind of based on network LED energy efficient lighting system of the utility model has the computer operation function, makes things convenient for the user to carry out the illuminance information inquiry.
3, the ZigBee network of a kind of based on network LED energy efficient lighting system of the utility model has low complex degree, self-organizing, low-power consumption, advantage of low cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a kind of based on network LED energy efficient lighting system structural representation of the utility model;
Fig. 2 is a kind of based on network LED energy efficient lighting system information gathering terminal structure schematic diagram of the utility model;
Fig. 3 is a kind of based on network LED energy efficient lighting system lighting controller structural representation of the utility model.
The specific embodiment
As shown in Figure 1, the utility model mainly is made up of LED lamp 1, lighting controller 2, information gathering terminal 3, telegon 4, remote data base 5 and computer 6.Wherein the LED lamp becomes latticed arrangement, and there are an information gathering terminal 3 and a lighting controller 2 in each grid central authorities.Lighting controller 2 is connecting LED lamp 1, carries out networking with telegon 4, information gathering terminal 3 simultaneously, sets up the ZigBee network and carries out radio communication.Telegon 4 connects computer 6 by USB interface, and computer 6 connects by Internet and remote data base 5 again.
The utility model can write telegon with object illumination according to the actual demand in illumination place, and the bright variation with the lighting environment illuminance of LED light is changed, and realizes that the illuminance of field of illumination is constant.Telegon uploads to computer in real time with the illuminance information of each information gathering terminal, and computer carries out analyzing and processing with illuminance information and stores remote data base into by Internet, uses Visual Basic exploitation to build the information management operation interface simultaneously.Show all field of illumination illumination change on same day curves on this interface, historical illuminance information inquiry is provided simultaneously.
As shown in Figure 2, information gathering terminal 3 mainly comprises sensor assembly 10 and ZigBee module 11, and wherein sensor assembly 10 adopts illuminance transducer to gather the current environment brightness value, and ZigBee module 11 is used for setting up the wireless transmission that the ZigBee network is realized information.
As shown in Figure 3, lighting controller 2 is made up of LED driver module 8, DC power supplier 9 and ZigBee module 7, because the operating voltage range of CC2530 chip is 2-3.7V, and the drive current of LED lamp is 12-36V, therefore DC power supplier 9 output two-way different operating voltages are respectively the CC2530 chip operating voltage of 3.5V and the LED driving voltage of 12-36V are provided.
Carry out analyzing and processing after the LED control signal of lighting controller 2 by ZigBee network reception telegon 4, CC2530 changes the drive current of Drive Module 8 outputs according to current LED control signal output drive control signal to Drive Module 8, thereby has realized LED intelligent dimming effect.
The above only is preferred embodiment of the present utility model.
Claims (3)
1. based on network LED energy efficient lighting system, described system mainly is made up of lighting controller (2), LED lamp (1), information gathering terminal (3), telegon (4), remote data base (5) and computer (6), it is characterized in that telegon (4) carries out radio communication by ZigBee network and lighting controller (2) and information gathering terminal (3), described telegon (4) links to each other with computer (6) by USB interface simultaneously, transmits by Internet network realization information between described computer (6) and the remote data base (5).
2. according to the described a kind of based on network LED energy efficient lighting system of claim 1, it is characterized in that described lighting controller comprises DC power supplier (9), ZigBee module (7) and driver (8) module.
3. according to the described a kind of based on network LED energy efficient lighting system of claim 1, it is characterized in that described information gathering terminal (3) comprises ZigBee module (10) and sensor assembly (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201654988U CN203223784U (en) | 2013-04-03 | 2013-04-03 | Network-based LED (Light Emitting Diode) energy-saving lighting system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013201654988U CN203223784U (en) | 2013-04-03 | 2013-04-03 | Network-based LED (Light Emitting Diode) energy-saving lighting system |
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| CN203223784U true CN203223784U (en) | 2013-10-02 |
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| CN2013201654988U Expired - Fee Related CN203223784U (en) | 2013-04-03 | 2013-04-03 | Network-based LED (Light Emitting Diode) energy-saving lighting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090740A (en) * | 2016-08-02 | 2016-11-09 | 海宁博华照明电器有限公司 | Intelligent LED panel light |
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2013
- 2013-04-03 CN CN2013201654988U patent/CN203223784U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106090740A (en) * | 2016-08-02 | 2016-11-09 | 海宁博华照明电器有限公司 | Intelligent LED panel light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20140403 |