CN207475949U - A kind of harbour energy-saving illuminator based on dimming electronic ballast - Google Patents
A kind of harbour energy-saving illuminator based on dimming electronic ballast Download PDFInfo
- Publication number
- CN207475949U CN207475949U CN201721209144.3U CN201721209144U CN207475949U CN 207475949 U CN207475949 U CN 207475949U CN 201721209144 U CN201721209144 U CN 201721209144U CN 207475949 U CN207475949 U CN 207475949U
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- China
- Prior art keywords
- interface
- circuit
- electronic ballast
- inverse switch
- switch circuit
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a kind of harbour energy-saving illuminators based on dimming electronic ballast, including electronic ballast system and intelligence control system, electronic ballast system includes electromagnetic interface filter, rectification circuit and inverse switch circuit, rectification circuit output end is connected with power factor correction circuit, power factor correction circuit is connected to inverse switch circuit, and the output terminal of inverse switch circuit is connected to port lighting lamp；Intelligence control system includes core controller, and core controller is built-in with SPI interface, GPIO interface and UART interface, environmental signal collecting unit is connected at SPI interface, and SPI interface is also connected to the control terminal of electromagnetic interface filter by spi bus；GPIO interface is connected with driving circuit, and for driving circuit output drive signal to inverse switch circuit, UART interface is connected with ZigBee communication module, and ZigBee communication module is used to carry out wireless communication with remote control center.The utility model can quickly realize digital dimming control, and control accuracy high energy consumption is small, and with remote wireless control.
Description
Technical field
The utility model is related to lighting control equipment field, specially a kind of harbour based on dimming electronic ballast is energy saving
Lighting device.
Background technology
People also constantly increases with the continuous development of China's maritime, the energy-saving and emission-reduction pressure at harbour.Department of Transportation
The technological transformation project at existing harbour is proposed for, the old equipment that progressive updating transformation energy consumption is high, efficiency is low is answered, improves equipment
Overall technology it is horizontal, reduce energy consumption and exhaust gas discharge, improve operating efficiency.Intelligent port lighting also increasingly causes people
Great attention.In present port lighting, due to meet the illumination of a wide range of high brightness, generally all shone using high sodium vapor lamp
Bright, this is just widely applied to electric ballast, although the electric ballast with lighting source mating has had light modulation work(at present
Can, but mostly using simulation light modulation, it is difficult to preferably realize digital dimming function.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of harbour based on dimming electronic ballast
Energy-saving illuminator, including electronic ballast system and intelligence control system, the electronic ballast system is filtered including EMI
Device, rectification circuit and inverse switch circuit, the electromagnetic interface filter export filtering signal to rectification circuit, and the rectification circuit is defeated
Outlet is connected with power factor correction circuit, the power factor correction circuit output power factor correction factor to inverse switch
Circuit, the output terminal of the inverse switch circuit are connected to port lighting lamp；
The intelligence control system includes core controller, and the core controller is built-in with SPI interface, GPIO interface
And UART interface, environmental signal collecting unit is connected at the SPI interface, and SPI interface is also connected to EMI by spi bus
The control terminal of wave filter；The GPIO interface is connected with driving circuit, the driving circuit output drive signal to inverse switch
Circuit, the UART interface are connected with ZigBee communication modules, the ZigBee communication module be used for remote control center into
Row wireless communication.
As a kind of preferred technical solution of the utility model, the inverse switch circuit uses FAN7387V half-bridge collection
Into chip, the output terminal of half-bridge integrated chip is connected with electronic-boosting transformer, and electronic-boosting transformer is using iron oxygen magnetic core
Leakage transformer.
As a kind of preferred technical solution of the utility model, the environmental signal collecting unit include luminance sensor,
Sound transducer and infrared sensor, the output terminal of luminance sensor, sound transducer and infrared sensor are connected with data and adopt
Truck, the output terminal of data collecting card are connected to core controller by bus.
As a kind of preferred technical solution of the utility model, the core controller uses PL3106 integrated chips,
PL3106 chips are embedded with 8051 microprocessors.
As a kind of preferred technical solution of the utility model, the driving circuit using optical coupling isolator 6N137 and
Driving amplifier chip I RS21091 is formed, and wherein optical coupling isolator is connected to the GPIO interface interface of core controller, driving
Amplifier out is connected directly to the switch control terminal of inverse switch circuit.
As a kind of preferred technical solution of the utility model, the ZigBee communication module uses CC2430 radio frequency cores
Piece is integrated with wireless transceiver circuit and serial interface switching circuit in CC2430 radio frequency chips, and wherein serial interface switching circuit passes through bus
It is connected with UART interface.
Compared with prior art, the beneficial effects of the utility model are：
(1) the utility model is by setting electronic ballast system to control light light on and off and brightness regulation, in electronic ballast
Adjustable electromagnetic interface filter is employed in device system, by the actual demand for changing the bandwidth of electromagnetic interface filter to meet different, is expanded
The scope of application is opened up, power factor correcting is carried out with reference to power factor correction circuit, electric energy efficiency of transmission is substantially increased and reduces damage
Consumption；
(2) the utility model is by setting environmental signal collecting unit, using each sensor acquire respectively ambient brightness,
Sound and vital movement information, it is ensured that open light, and pass through driving when light is less than visibility and someone
Circuit is adjusted lamplight brightness according to intrinsic brilliance, to reach best illuminating effect, saves energy consumption；
(3) the utility model is by setting ZigBee communication module that local data is sent to remote server, and borrows
Existing real-time performance data sharing is helped, so as to form internet of things, is convenient for remote control adjusting.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is core controller circuit diagram.
In figure：1- electronic ballast systems；2- intelligence control systems；
101-EMI wave filters；102- rectification circuits；103- inverse switch circuits；104- power factor correction circuits；
201- core controllers；202-SPI interfaces；203-GPIO interfaces；204-UART interfaces；205- environmental signals are adopted
Collect unit；206- driving circuits；207-ZigBee communication modules.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The explanation of following embodiment is refer to the attached drawing, can be to the particular implementation implemented to example the utility model
Example.The direction and position term that the utility model is previously mentioned, for example, " on ", " in ", " under ", "front", "rear", "left", "right", "
It is interior ", " outer ", " side " etc., be only the direction and position with reference to annexed drawings.Therefore, the direction and position term used is to use
To illustrate and understand the utility model rather than to limit the utility model.
Embodiment：
As depicted in figs. 1 and 2, the utility model provides a kind of harbour energy-saving illumination dress based on dimming electronic ballast
It puts, including electronic ballast system 1 and intelligence control system 2, the intelligence control system 2 is used to control electric ballast system
The startup and closing of system 1 control the time of 1 output current of electronic ballast system and the size of output current, so as to fulfill tune
Light and switch control, so that lighting device is operated in optimum state to save the energy；
The electronic ballast system 1 includes electromagnetic interface filter 101, rectification circuit 102 and inverse switch circuit 103, described
Electromagnetic interface filter 101 exports filtering signal to rectification circuit 102, and 102 output terminal of rectification circuit is connected with power factor (PF) school
Positive circuit 104, the 104 output power factor correction factor of power factor correction circuit are described inverse to inverse switch circuit 103
The output terminal for becoming switching circuit 103 is connected to port lighting lamp；The inverse switch circuit 103 is integrated using FAN7387V half-bridges
Chip, the output terminal of half-bridge integrated chip are connected with electronic-boosting transformer, and electronic-boosting transformer uses the leakage of iron oxygen magnetic core
Magnetic transformer；
The electromagnetic interface filter 101 is connected to externally fed power supply, and wherein electromagnetic interface filter 101 is tunable low pass filter,
Work bandwidth can be adjusted by intelligence control system 2, when starting to work, allow frequency during preset normal work
Rate signal enters equipment, and has larger inhibition to the interference signal of high frequency, to reduce the shadow of power supply high-frequency harmonic
It rings, the AC signal that electromagnetic interface filter 101 exports carries out rectifying conversion into DC signal by rectification circuit 102, due to rectification
Phase deviation caused by the charge and discharge of capacitance influence in the process, therefore carry out power factor (PF) by power factor correction circuit 104
To improve voltage conversion efficiency, the voltage after correction carries out inversion by inverse switch circuit 103 again and is converted into alternating current for correction
To light lighting apparatus；
The intelligence control system 2 includes core controller 201, and the core controller 201 integrates core using PL3106
Piece, PL3106 chips are embedded with 8051 microprocessors, which can not only realize constant frequency, the brightness adjustment control of variable duty ratio, and
And it can realize telecommunication through transmission circuit；The core controller 201 is built-in with SPI interface 202,203 and of GPIO interface
UART interface 204 is connected with environmental signal collecting unit 205 at the SPI interfaces 202, and SPI interface 202 is also total by SPI
Line is connected to the control terminal of electromagnetic interface filter 101, exports regulation and control electric signal to electromagnetic interface filter 101 by spi bus, changes EMI
The reference data of wave filter 101, and then adjust the bandwidth of operation of wave filter；The environmental signal collecting unit 205 includes brightness
Sensor, sound transducer and infrared sensor, the output terminal of luminance sensor, sound transducer and infrared sensor are connected with
Data collecting card, the output terminal of data collecting card are connected to core controller 201, wherein luminance sensor, sound by bus
Sensor and infrared sensor acquire luminance information in current environment, acoustic information and whether have life entity reference respectively
Breath, the AD ports that collected signal passes through data collecting card uniform transmission to core controller 201；
After core controller 201 receives ambient parameter data, call inner setting program by collection value and setting value into
Row compares, when brightness is less than visibility, bright light when someone approaches and sends out detectable sound, judge it is current in the state of whether
Meet the requirement turned on light or turned off the light, and the brightness of houselights is adjusted according to ambient brightness, the GPIO interface 203 connects
There is driving circuit 206, the driving circuit 206 uses optical coupling isolator 6N137 and driving amplifier chip I RS21091 groups
Into wherein optical coupling isolator is connected to 203 interface of GPIO interface of core controller 201, and driving amplifier output terminal directly connects
Be connected to the switch control terminal of inverse switch circuit 103, optical coupling isolator is used to implement input and output isolation, with reduce load for
The influence of driving circuit, drive amplification chip adjustable PWM wave of output duty cycle under the control of core controller 201, and
PWM wave electric current is subjected to power amplification, to control the switching frequency of inverse switch circuit 103, so as to adjust inverse switch circuit
The size of 103 output currents changes brightness of illumination；
The UART interface 204 is connected with ZigBee communication module 207, the ZigBee communication module 207 be used for it is remote
Process control center carries out wireless communication, and the ZigBee communication module 207 uses CC2430 radio frequency chips, CC2430 radio frequency cores
Embedded has wireless transceiver circuit and serial interface switching circuit, and wherein serial interface switching circuit passes through bus and 204 phase of UART interface
Connection, ZigBee communication module 207 are based on ZigBee wireless transmission protocols, by serial interface switching circuit by core controller 201
Collected local data carries out format conversion, and reconvert is launched into radio frequency signal by wireless transceiver circuit.
In conclusion the utility model is mainly characterized by：
(1) the utility model is by setting electronic ballast system to control light light on and off and brightness regulation, in electronic ballast
Adjustable electromagnetic interface filter is employed in device system, by the actual demand for changing the bandwidth of electromagnetic interface filter to meet different, is expanded
The scope of application is opened up, power factor correcting is carried out with reference to power factor correction circuit, electric energy efficiency of transmission is substantially increased and reduces damage
Consumption；
(2) the utility model is by setting environmental signal collecting unit, using each sensor acquire respectively ambient brightness,
Sound and vital movement information are controlled with core controller output digit signals, it is ensured that are less than visibility in light and have
Light is opened when people, and lamplight brightness is adjusted according to intrinsic brilliance by driving circuit, to reach best
Illuminating effect saves energy consumption；
(3) the utility model is by setting ZigBee communication module that local data is sent to remote server, and borrows
Existing real-time performance data sharing is helped, so as to form internet of things, is convenient for remote control adjusting.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by containing in the equivalent requirements of the claims is fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of harbour energy-saving illuminator based on dimming electronic ballast, it is characterised in that：Including electronic ballast system
(1) and intelligence control system (2), the electronic ballast system (1) including electromagnetic interface filter (101), rectification circuit (102) and
Inverse switch circuit (103), the electromagnetic interface filter (101) export filtering signal to rectification circuit (102), the rectification circuit
(102) output terminal is connected with power factor correction circuit (104), power factor correction circuit (104) the output power factor
Correction factor to inverse switch circuit (103), the output terminal of the inverse switch circuit (103) is connected to port lighting lamp；
The intelligence control system (2) includes core controller (201), and the core controller (201) is built-in with SPI interface
(202), GPIO interface (203) and UART interface (204) are connected with environmental signal collecting unit at the SPI interface (202)
(205), SPI interface (202) is also connected to the control terminal of electromagnetic interface filter (101) by spi bus；The GPIO interface (203)
It is connected with driving circuit (206), driving circuit (206) output drive signal to inverse switch circuit (103), the UART
Interface (204) is connected with ZigBee communication module (207), and the ZigBee communication module (207) is used for and remote control center
It carries out wireless communication.
2. a kind of harbour energy-saving illuminator based on dimming electronic ballast according to claim 1, it is characterised in that：
For the inverse switch circuit (103) using FAN7387V half-bridge integrated chips, the output terminal of half-bridge integrated chip is connected with electronics
Step-up transformer, electronic-boosting transformer use the leakage transformer of iron oxygen magnetic core.
3. a kind of harbour energy-saving illuminator based on dimming electronic ballast according to claim 1, it is characterised in that：
The environmental signal collecting unit (205) includes luminance sensor, sound transducer and infrared sensor, luminance sensor, sound
The output terminal of sound sensor and infrared sensor is connected with data collecting card, and the output terminal of data collecting card is connected to by bus
Core controller (201).
4. a kind of harbour energy-saving illuminator based on dimming electronic ballast according to claim 1, it is characterised in that：
For the core controller (201) using PL3106 integrated chips, PL3106 chips are embedded with 8051 microprocessors.
5. a kind of harbour energy-saving illuminator based on dimming electronic ballast according to claim 1, it is characterised in that：
The driving circuit (206) is formed using optical coupling isolator 6N137 and driving amplifier chip I RS21091, wherein optocoupler every
From GPIO interface (203) interface that device is connected to core controller (201), driving amplifier output terminal is connected directly to inversion and opens
The switch control terminal of powered-down road (103).
6. a kind of harbour energy-saving illuminator based on dimming electronic ballast according to claim 1, it is characterised in that：
The ZigBee communication module (207) is integrated with wireless transceiver circuit using CC2430 radio frequency chips in CC2430 radio frequency chips
And serial interface switching circuit, wherein serial interface switching circuit are connected by bus with UART interface (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721209144.3U CN207475949U (en) | 2017-09-20 | 2017-09-20 | A kind of harbour energy-saving illuminator based on dimming electronic ballast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721209144.3U CN207475949U (en) | 2017-09-20 | 2017-09-20 | A kind of harbour energy-saving illuminator based on dimming electronic ballast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207475949U true CN207475949U (en) | 2018-06-08 |
Family
ID=62269408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721209144.3U Expired - Fee Related CN207475949U (en) | 2017-09-20 | 2017-09-20 | A kind of harbour energy-saving illuminator based on dimming electronic ballast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207475949U (en) |
-
2017
- 2017-09-20 CN CN201721209144.3U patent/CN207475949U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180608 Termination date: 20210920 |