CN203015256U - Light-adjustable HID electronic ballast based on monitoring function of internet of things - Google Patents
Light-adjustable HID electronic ballast based on monitoring function of internet of things Download PDFInfo
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- CN203015256U CN203015256U CN2013200165185U CN201320016518U CN203015256U CN 203015256 U CN203015256 U CN 203015256U CN 2013200165185 U CN2013200165185 U CN 2013200165185U CN 201320016518 U CN201320016518 U CN 201320016518U CN 203015256 U CN203015256 U CN 203015256U
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- circuit
- hid
- electronic ballast
- adjustable
- light
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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
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Abstract
The utility model relates to a light-adjustable HID electronic ballast based on a monitoring function of the internet of things. The light-adjustable HID electronic ballast is structurally comprises a filtering and rectifying circuit, an APFC booster circuit, a BUCK circuit, a full-bridge driving and igniting circuit, an HID lamp, a low voltage power supply, an HID controlled IC (integrated circuit), an MCU controlled IC and a communication module. The light-adjustable HID electronic ballast has the advantages that a control mode of the electronic ballast is changed, functions of the electronic ballast and a single lamp controller are combined, the circuit structure and the circuit form are simplified, the reliability of the circuit is improved, the circuit cost is reduced, and the light-adjustable HID electronic ballast based on the monitoring function of the internet of things is formed; HID lamp ignition timing control, HID lamp constant power control, full-bridge working frequency control, HID lamp overvoltage and undervoltage protection point setting, overcurrent protection point setting of working current of an HID circuit are realized; and meanwhile, the light-adjustable HID electronic ballast has advanced protection functions such as HID ignition failure, settable fault counter of an HID lamp load open circuit and short circuit, and the like.
Description
Technical field
The utility model is a kind of tunable optical HID electric ballast based on the Internet of Things monitoring function, belongs to lighting technical field.
Background technology
It is the trend of technical development that electric ballast replaces Inductive ballast.And the intelligent electric ballast of controlling has represented high-end control technology and the development trend in the electric ballast; Be bound to obtain a development fully in ballast market.Performance intelligent control technology advantage combines the technology of intellectuality and electronic ballast for high-pressure discharge lamp, and the light source of high light efficiency combines, and produces a new product, has exactly the high-voltage gas discharging light illuminator of intelligent control function.Can be applied in bioengineering illumination and Landscape Lighting, street lighting and brightening illumination.This market is developing.And this core control technology just is based on the tunable optical HID electric ballast of Internet of Things monitoring function.
Summary of the invention
The utility model proposes a kind of tunable optical HID electric ballast based on the Internet of Things monitoring function, its purpose is intended to the technology of intelligent and electronic ballast for high-pressure discharge lamp is combined, and builds to have the high-voltage gas discharging light illuminator of intelligent control function.
technical solution of the present utility model: its structure is to comprise that filter rectifier, APFC booster circuit, BUCK circuit, full-bridge driving and firing circuit, HID lamp, low-tension supply, HID control the IC circuit, MCU controls IC circuit, communication module, wherein filter rectifier, APFC booster circuit, BUCK circuit are connected in series successively, the first signal input of the signal output part of BUCK circuit and full-bridge driving and firing circuit, the signal output part and the signal input part that is connected the HID lamp of full-bridge driving and firing circuit, the first signal input that the signal output part of HID lamp and HID control the IC circuit joins, the signal input/output end of APFC booster circuit and corresponding the joining of signal I/O end of low-tension supply, the secondary signal input that the first signal output of low-tension supply and HID control the IC circuit joins, the signal input part that the secondary signal output of low-tension supply and MCU control the IC circuit joins, HID controls the signal output part of IC circuit and full-bridge drives and the secondary signal input of firing circuit joins, HID controls the signal input/output end of IC circuit and the first signal I/O end of MCU control IC circuit joins, MCU controls the secondary signal I/O end of IC circuit and the signal input/output end of communication module joins.
Advantage of the present utility model: the control mode that has changed electric ballast, the function of electric ballast and single-lamp controller is synthetic, circuit structure and circuit form have been simplified, improved the reliability of circuit, reduce circuit cost, become the tunable optical HID electric ballast based on the Internet of Things monitoring function.HID lamp ignition timing is controlled, and the permanent power of HID lamp is controlled, and the full-bridge operating frequency is controlled, and HID lamp overvoltage and under voltage protection point are set, and HID circuit working overcurrent protection point is set.Have simultaneously HID lamp loss of ignition, the senior defencive functions such as the failure counter set of HID lamp load open circuit and short circuit form.
Description of drawings
Fig. 1 is based on the tunable optical HID circuit of electronic ballast figure of Internet of Things monitoring function.
Fig. 2 is the firing circuit figure under MCU controls.
Fig. 3 is the operating voltage curve diagram of adjusting the HID fluorescent tube.
Fig. 4 is that full-bridge low-frequency square-wave output circuit produces interchange low-frequency square-wave schematic diagram.
Fig. 5 is the flow chart of HID circuit working overcurrent protection.
Fig. 6 is tunable optical HID electric ballast switch and light modulation Process Control Principle figure.
Embodiment
contrast accompanying drawing 1, structure based on the tunable optical HID electric ballast of Internet of Things monitoring function comprises filter rectifier, the APFC(Active Power Factor Correction) booster circuit, the BUCK(decompression transducer) circuit, full-bridge drives and firing circuit, the HID(high-pressure discharge) lamp, low-tension supply, HID controls the IC circuit, MCU controls the IC circuit, communication module, filter rectifier wherein, the APFC booster circuit, the BUCK circuit is connected in series successively, the first signal input of the signal output part of BUCK circuit and full-bridge driving and firing circuit, the signal output part and the signal input part that is connected the HID lamp of full-bridge driving and firing circuit, the first signal input that the signal output part of HID lamp and HID control the IC circuit joins, the signal input/output end of APFC booster circuit and corresponding the joining of signal I/O end of low-tension supply, the secondary signal input that the first signal output of low-tension supply and HID control the IC circuit joins, the signal input part that the secondary signal output of low-tension supply and MCU control the IC circuit joins, HID controls the signal output part of IC circuit and full-bridge drives and the secondary signal input of firing circuit joins, HID controls the signal input/output end of IC circuit and the first signal I/O end of MCU control IC circuit joins, MCU controls the secondary signal I/O end of IC circuit and the signal input/output end of communication module joins.
Described MCU controls IC PWM is exported to RC filtering;
Described HID lamp is controlled IC by MCU and is carried out AD sampling and rated output;
Described HID lamp carries out lamp current detection and modulating voltage detection by the multiplier that HID controls in IC;
The power supply input circuit comprises anti-electromagnetic-radiation and the electromagnetic compatibility circuit that is comprised of filter and capacitor.
Contrast accompanying drawing 2, the firing circuit under MCU controls, the spine high-voltage breakdown HID lamp of its generation,
Cause arc discharge.
Contrast accompanying drawing 3, the BUCK circuit is started working, and adjusts the operating voltage of HID fluorescent tube and keeps equating.
Contrast accompanying drawing 4, full-bridge low-frequency square-wave output circuit produce and exchange low-frequency square-wave, drive the HID lamp works.
Contrast accompanying drawing 5, HID lamp overvoltage and under voltage protection point are set, and HID circuit working overcurrent protection point is set.Has simultaneously HID lamp loss of ignition, the senior defencive functions such as the failure counter set of HID lamp load open circuit and short circuit.The flow process of HID circuit working overcurrent protection comprises the steps:
(1) fault pattern, lock current output;
(2) the supply power voltage Vcc of testing circuit again, the too low under voltage locking output mode that enters of supply power voltage Vcc;
(3) ignition mode, ignition timer work, the lamp repeating step () that misfires or open a way;
(4) mode of operation, permanent power is controlled, and not preheating of lamp or short circuit be repeating step ().
Contrast accompanying drawing 6 can carry out tunable optical HID electric ballast switch and light modulation process control based on the Internet of Things monitoring function by communication module.
The utility model is by MCU and communication control module, and whether the operating state that can identify electric ballast is normal, and can read the specific works state of electric ballast, carries out necessary control.Tunable optical HID electric ballast based on the Internet of Things monitoring function, generally when same power transformer work, adopt carrier communication mode, and utilize data acquisition unit that the signal of a group or some groups is delivered to relevant control centre by GPRS, electric ballast is carried out switch and the desk lamp with dimmer switch function is controlled.Tunable optical HID electric ballast based on the Internet of Things monitoring function.Can drive high-pressure sodium lamp, quartz metal halide lamp and ceramic gold-halogen lamp.Mate a little.Can be used for the high-voltage gas discharging light of other kinds etc.So, all should be attributed to the scope that application of the present utility model is protected.
A multiple functional full-bridge low frequency power output circuit, at its control end of Modulating Power, the signal with MCU produces carries out switch and brightness adjustment control to it; Carry out Long-distance Control with communication module as (power carrier, little radio station, GPRS etc.), realize switch and light modulation process based on the tunable optical HID electric ballast of Internet of Things monitoring function, and the operating state of Real Time Monitoring ballast; Further, aforesaid tunable optical HID electric ballast based on the Internet of Things monitoring function, when MCU sends the instruction of DC voltage change, after the VSENSE termination of full-bridge chip is subjected to instruction, can change accordingly the low frequency output amplitude of full-bridge output, thereby change the power of load, reach the desk lamp with dimmer switch purpose; Further, aforesaid tunable optical HID electric ballast based on the Internet of Things monitoring function when MCU receives the instruction that communication module sends, can carry out the switching manipulation of electric ballast; Further, aforesaid tunable optical HID electric ballast based on the Internet of Things monitoring function, when electric ballast was in holding state, circuit entered little power consumption state; Further, aforesaid tunable optical HID electric ballast based on the Internet of Things monitoring function, by MCU and communication control module, whether the operating state that can identify electric ballast is normal, and can read the specific works state of electric ballast, carry out necessary control; Further, aforesaid tunable optical HID electric ballast based on the Internet of Things monitoring function, generally when same power transformer work, adopt carrier communication mode, and utilize data acquisition unit that the signal of a group or some groups is delivered to relevant control centre by GPRS, electric ballast is carried out switch and the desk lamp with dimmer switch function is controlled.
Claims (1)
1. based on the tunable optical HID electric ballast of Internet of Things monitoring function, it is characterized in that comprising that filter rectifier, APFC booster circuit, BUCK circuit, full-bridge driving and firing circuit, HID lamp, low-tension supply, HID control the IC circuit, MCU controls IC circuit, communication module, wherein filter rectifier, APFC booster circuit, BUCK circuit are connected in series successively, the first signal input of the signal output part of BUCK circuit and full-bridge driving and firing circuit, the signal output part and the signal input part that is connected the HID lamp of full-bridge driving and firing circuit, the first signal input that the signal output part of HID lamp and HID control the IC circuit joins, the signal input/output end of APFC booster circuit and corresponding the joining of signal I/O end of low-tension supply, the secondary signal input that the first signal output of low-tension supply and HID control the IC circuit joins, the signal input part that the secondary signal output of low-tension supply and MCU control the IC circuit joins, HID controls the signal output part of IC circuit and full-bridge drives and the secondary signal input of firing circuit joins, HID controls the signal input/output end of IC circuit and the first signal I/O end of MCU control IC circuit joins, MCU controls the secondary signal I/O end of IC circuit and the signal input/output end of communication module joins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200165185U CN203015256U (en) | 2013-01-14 | 2013-01-14 | Light-adjustable HID electronic ballast based on monitoring function of internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200165185U CN203015256U (en) | 2013-01-14 | 2013-01-14 | Light-adjustable HID electronic ballast based on monitoring function of internet of things |
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| Publication Number | Publication Date |
|---|---|
| CN203015256U true CN203015256U (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200165185U Expired - Fee Related CN203015256U (en) | 2013-01-14 | 2013-01-14 | Light-adjustable HID electronic ballast based on monitoring function of internet of things |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262318A (en) * | 2019-05-31 | 2019-09-20 | 泉州师范学院 | A kind of fusion power carrier can network HID drive system and its method |
-
2013
- 2013-01-14 CN CN2013200165185U patent/CN203015256U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262318A (en) * | 2019-05-31 | 2019-09-20 | 泉州师范学院 | A kind of fusion power carrier can network HID drive system and its method |
| CN110262318B (en) * | 2019-05-31 | 2024-05-14 | 泉州师范学院 | Power carrier-fused networking HID driving system and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING XINLIAN ELECTRONIC CO., LTD. Free format text: FORMER OWNER: NANJING XINLIAN TELECOM INSTRUMENT CO., LTD. Effective date: 20140915 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210009 NANJING, JIANGSU PROVINCE TO: 211111 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140915 Address after: 211111 Jiangning economic and Technological Development Zone, Jiangsu Province, home road, No. 28, No. Patentee after: Nanjing Xinlian Electronic Co., Ltd. Address before: 6, No. 210009, building 1, 70 Ma Tai Street, Nanjing, Jiangsu, Hunan Road Patentee before: Nanjing Xinlian Telecom Instrument Co., Ltd. |
|
| 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: 20130619 Termination date: 20170114 |