CN101646296A - Remotely controlled electronic ballast - Google Patents
Remotely controlled electronic ballast Download PDFInfo
- Publication number
- CN101646296A CN101646296A CN200810117787A CN200810117787A CN101646296A CN 101646296 A CN101646296 A CN 101646296A CN 200810117787 A CN200810117787 A CN 200810117787A CN 200810117787 A CN200810117787 A CN 200810117787A CN 101646296 A CN101646296 A CN 101646296A
- Authority
- CN
- China
- Prior art keywords
- circuit
- links
- input
- chip microcomputer
- output
- 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.)
- Pending
Links
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention provides a remotely-controlled electronic ballast and relates to structural improvement on an electronic ballast used in a gas discharge lamp. The invention aims to provide the remotelycontrolled electronic ballast, which is capable adjusting the brightness of the lamp when few people and vehicles are around at night, has a remote monitoring function and is used in the gas dischargelamp. The electronic ballast is characterized by comprising a rectifying circuit, an internal power circuit, an inverter circuit, a drive circuit, a lamp, a signal detection circuit, a single chip microcomputer and a carrier wave module, wherein a 220V AC power supply is connected with the input end of the AC power supply of the rectifying circuit; the state detection end of the lamp is connectedwith the signal input end of the signal detection circuit, and the output end of the signal detection circuit is connected with the signal detection input end of the single chip microcomputer; the data output input end of the single chip microcomputer is connected with the data output input end of the carrier wave module; and the carrier wave module is connected with a 220V power line.
Description
Technical field:
The present invention relates to the improvement of electronic ballast for gas discharging lamp structure, especially relates to a kind of improvement of electric ballast structure that can Long-distance Control.
Background technology:
Along with improving constantly and the continuous progress of science and technology of people's living standard, electronic product gradually towards the compact remote controlling party to development, increasing people pay close attention to the Long-distance Control to electronic product
At present, the structure of existing electronic ballast for gas discharging lamp is all more single, when the few car of people is rare between the lights, still carry out work according to normal total power, the function that does not possess light modulation, so not only wasted a large amount of electric energy, and make electric ballast and light fixture be in the full power operation state for a long time, reduced the useful life of electric ballast and light fixture, because frequent replacing electric ballast and light fixture, wasted user's great amount of manpower and financial resources, and brought inconvenience to the user.
Summary of the invention:
The present invention is exactly at the problems referred to above, when providing the few car of a kind of people between the lights rare, and brightness that can the remote adjustment light fixture, and the gaseous discharge lamp with remote monitoring function is with electric ballast that can Long-distance Control.
To achieve these goals, the present invention adopts following technical scheme, a kind of electric ballast that can Long-distance Control is characterized in that, comprises rectification circuit, interior power supply circuit, inverter circuit, drive circuit, light fixture, signal deteching circuit, single-chip microcomputer and carrier module; The 220V alternating-current power supply links to each other with the ac power input end of described rectification circuit, the output of described rectification circuit respectively with the input of interior power supply circuit, the input of inverter circuit links to each other, the output of described inverter circuit is connected with light fixture, the output of described interior power supply circuit links to each other with the input of drive circuit, the output of described drive circuit links to each other with the control signal end of inverter circuit, the state-detection end of light fixture links to each other with the signal input part of described signal deteching circuit, the control signal output ends of described single-chip microcomputer links to each other with the controlled input end of described drive circuit, the output of described signal deteching circuit is connected with the input input of single-chip microcomputer, the data I/O of described single-chip microcomputer is connected with the data input/output terminal of carrier module, and described carrier module links to each other with the 220V power line.
Beneficial effect of the present invention:
Because the present invention is controlled by single-chip microcomputer, and single-chip microcomputer is connected with carrier module; Just the present invention can be communicated by the computer of single-chip microcomputer and carrier module and far-end control centre, just can carry out centralized control to the electric ballast on the highway section, and can monitor the operating state of each electric ballast in real time by the computer of far-end control centre.Make electric ballast carry out light modulation by the time according to the control command of the computer of far-end control centre, and can be in the computer of far-end control centre real-time data passes, be convenient to centralized management and monitoring, not only saved a large amount of electric energy, and improved the useful life of electric ballast and light fixture.
Description of drawings:
Fig. 1 is an electrical block diagram of the present invention;
Fig. 2 is the circuit theory diagrams of carrier module of the present invention.
Embodiment:
As shown in Figure 1, a kind of electric ballast that can Long-distance Control comprises rectification circuit interior power supply circuit, inverter circuit, drive circuit, light fixture, signal deteching circuit, single-chip microcomputer and carrier module; The 220V alternating-current power supply links to each other with the ac power input end of described rectification circuit, the output of described rectification circuit links to each other with the input of the input inverter circuit of interior power supply circuit respectively, the output of described inverter circuit is connected with light fixture, the output of described interior power supply circuit links to each other with the input of drive circuit, the output of described drive circuit links to each other with the control signal end of inverter circuit, the state-detection end of light fixture links to each other with the signal input part of described signal deteching circuit, the control signal output ends of described single-chip microcomputer links to each other with the controlled input end of described drive circuit, the output of described signal deteching circuit is connected with the input input of single-chip microcomputer, the data I/O of described single-chip microcomputer is connected with the data input/output terminal of carrier module, and described carrier module links to each other with the 220V power line.
As shown in Figure 2, described carrier module is the power line carrier module, and it is made up of resistance R 1-R4 photoelectrical coupler IC1, IC2, communication microcontroller, modulation core; Photoelectrical coupler IC1 links to each other with the data input pin of single-chip microcomputer, photoelectrical coupler IC2 is connected with the data output end of single-chip microcomputer by resistance R 3, photoelectrical coupler IC1 links to each other with the data output end of communication microcontroller, photoelectrical coupler IC2 is connected with the data input pin of communication microcontroller, and the data input/output terminal of communication microcontroller is connected with the data I/O of modem chip.
Single-chip microcomputer can be selected MC68HC908KX for use, and photoelectrical coupler can be selected TLP591 for use, and communication microcontroller can be selected ATMEG8L-PI for use, and modem chip can be selected ST7538P for use.
Claims (2)
1, a kind of electric ballast that can Long-distance Control is characterized in that, comprises rectification circuit interior power supply circuit inverter circuit drive circuit light fixture signal deteching circuit single-chip microcomputer and carrier module; The 220V alternating-current power supply links to each other with the ac power input end of described rectification circuit, the output of described rectification circuit links to each other with the input of the input inverter circuit of interior power supply circuit respectively, the output of described inverter circuit is connected with light fixture, the output of described interior power supply circuit links to each other with the input of drive circuit, the output of described drive circuit links to each other with the control signal end of inverter circuit, the state-detection end of light fixture links to each other with the signal input part of described signal deteching circuit, the control signal output ends of described single-chip microcomputer links to each other with the controlled input end of described drive circuit, the output of described signal deteching circuit is connected with the input input of single-chip microcomputer, the data I/O of described single-chip microcomputer is connected with the data input/output terminal of carrier module, and described carrier module links to each other with the 220V power line.
2, a kind of electric ballast that can Long-distance Control according to claim 1, it is characterized in that described carrier module is the power line carrier module, form by resistance (R1-R4), photoelectrical coupler (IC1, IC2) communication microcontroller modulation core; Photoelectrical coupler (IC1) links to each other with the data input pin of single-chip microcomputer, photoelectrical coupler (IC2) is connected with the data output end of single-chip microcomputer by resistance (R3), photoelectrical coupler (IC1) links to each other with the data output end of communication microcontroller, photoelectrical coupler (IC2) is connected with the data input pin of communication microcontroller, and the data input/output terminal of communication microcontroller is connected with the data I/O of modem chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810117787A CN101646296A (en) | 2008-08-06 | 2008-08-06 | Remotely controlled electronic ballast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810117787A CN101646296A (en) | 2008-08-06 | 2008-08-06 | Remotely controlled electronic ballast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101646296A true CN101646296A (en) | 2010-02-10 |
Family
ID=41657953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810117787A Pending CN101646296A (en) | 2008-08-06 | 2008-08-06 | Remotely controlled electronic ballast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101646296A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019084744A1 (en) * | 2017-10-31 | 2019-05-09 | 骆武宁 | Method for generating low-frequency power carrier control signal |
-
2008
- 2008-08-06 CN CN200810117787A patent/CN101646296A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019084744A1 (en) * | 2017-10-31 | 2019-05-09 | 骆武宁 | Method for generating low-frequency power carrier control signal |
| CN111656663A (en) * | 2017-10-31 | 2020-09-11 | 骆武宁 | Method for generating low-frequency power carrier control signal |
| CN111656663B (en) * | 2017-10-31 | 2022-06-14 | 骆武宁 | Method for generating low-frequency power carrier control signal |
| US11528055B2 (en) | 2017-10-31 | 2022-12-13 | Wuning LUO | Method for generating low-frequency power carrier control signal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101534592A (en) | Remote monitoring solar street lamp controller based on cell phone network | |
| CN102523662A (en) | Road tunnel distributed type illuminating system based on wind and light complementation | |
| CN201813591U (en) | Wireless drive system for LED (light emitting diode) | |
| CN104883779B (en) | Solar power generation HVDC centrally connected power supply LED street lamp system | |
| CN204014220U (en) | A kind of wireless switching control panel | |
| CN105634600A (en) | Home network system based on visible light communication | |
| CN101534593B (en) | Synchronous turning on and turning off controller for solar street lamp | |
| CN203352899U (en) | LED dimming lamp | |
| CN101646296A (en) | Remotely controlled electronic ballast | |
| CN100490600C (en) | Special electronic ballast resistor in gas discharging light long-range controlling system | |
| CN202396071U (en) | HID (High intensity Discharge) electronic ballast based on wireless control of internet of things | |
| CN202261948U (en) | Intelligent controller structure for solar energy LED street lamp | |
| CN201018693Y (en) | Uninterruption LED emergency lighting light | |
| CN204968151U (en) | Intelligence lamps and lanterns with wireless function of charging stage by stage | |
| CN204721648U (en) | Inductance type Variable power list lamp control system | |
| CN203057604U (en) | Direct current bus power supply classroom energy saving LED lighting system | |
| CN205355955U (en) | Direct current far power supply source exchanges local side machine and adopts power supply system who exchanges local side machine | |
| CN202750289U (en) | Zigbee-based controller for solar street lamps | |
| CN201750594U (en) | LED street lamp control system | |
| CN206370704U (en) | With reference to PLC intelligent charging spot | |
| CN206365078U (en) | A kind of LED illumination constant-current switch power source system | |
| CN202979412U (en) | Intelligent drive power source with remote communicating function | |
| CN201018311Y (en) | Low voltage DC power supply system using solar energy, wind field for generation | |
| CN104505880A (en) | Intelligent household electric energy control system using hybrid green energy | |
| CN201878405U (en) | Electronic ballast for remotely and wirelessly controlling high-pressure gas discharge lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100210 |