CN203537629U - LED fluorescent lamp intelligent driving control power supply - Google Patents
LED fluorescent lamp intelligent driving control power supply Download PDFInfo
- Publication number
- CN203537629U CN203537629U CN201320676239.1U CN201320676239U CN203537629U CN 203537629 U CN203537629 U CN 203537629U CN 201320676239 U CN201320676239 U CN 201320676239U CN 203537629 U CN203537629 U CN 203537629U
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- fluorescent lamp
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- power line
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- 238000004891 communication Methods 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 21
- 239000000969 carrier Substances 0.000 claims abstract description 14
- 230000001808 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000035807 sensation Effects 0.000 claims description 7
- 230000001276 controlling effect Effects 0.000 claims description 4
- 230000000875 corresponding Effects 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000051 modifying Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000001360 synchronised Effects 0.000 description 1
Classifications
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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
Abstract
The utility model discloses an LED fluorescent lamp intelligent driving control power supply. A lightning protection surge protection module is respectively connected with an indoor power line and an EMI, EMC filtering protection module. The EMI, EMC filtering protection module is connected with an input rectification filtering module. An alternating current can be converted into a direct current, and then is connected with a power supply power control module, and then can be input in a constant current constant voltage output module, and therefore the constant current and the constant voltage of the LED light source can be controlled, and then can be output to the LED fluorescent lamp. A power line communication coupling module is respectively connected with a power line and a carrier wave communication transceiving control module, and the carrier wave communication transceiving control module is connected with a single-chip microcomputer programming data processing control chip to upload the data and the information processed by the single-chip microcomputer to a control center by the power line. A PFC correcting module capable of improving the power factor, a human infrared photosensitive communication module, a PWM control module, a fluorescent lamp brightness temperature control module, an output constant current protection module, and a fluorescent lamp parameter monitoring module are respectively connected with pins of the single-chip microcomputer programming data processing control chip. The LED fluorescent lamp intelligent driving control power supply is advantageous in that the LED fluorescent lamp can be adjusted and controlled to be in the optimal working state.
Description
Technical field
The utility model relates to electronics, lighting technical field, particularly relates to LED fluorescent lamp intelligent drives and controls power supply.
background technology
Existing LED fluorescent lamp driving power supply, is generally designed into fluorescent tube inside, due to a certain electronic device fault, cause fluorescent tube to scrap, wasted resource; Due to fluorescent tube capacity limitation, existing fluorescent lamp
built-indrive function singleness, in public illumination, office lighting, decorative lighting, scene lighting energy-conserving and environment-protective, do not reach the Expected Results of LED illumination, be not suitable with building lighting intelligent management system and control.Designed a kind of
externalthe digital drive of intelligent management system of being applicable to throw light on is controlled power supply.Digital drive is controlled power supply can be to the brightness of the driving power voltage of driving power, source current, power factor, power on/off time, LED fluorescent lamp, fluorescent lamp temperature, drive constant current, the control of fluorescent lamp illumination, operating state, data remote, brilliance control, human body infrared, light sensing switch to control etc. information carry out stores processor, teletransmission to information control center, realize the distant intelligent management of LED fluorescent lamp three.
Utility model content
The technical problems to be solved in the utility model is, provide a kind of fluorescent lamp intelligent drives that is applicable to standard port, normal voltage, standard communications protocol to control power supply, built-in light sensation, human body infrared induction control switch, the light modulation that can be connected with illumination intelligent management control system agreement, the multifunctional power of toning.
the technical scheme adopting is:
The digital drive of LED fluorescent lamp of conceptual design of employing new technology is controlled power control circuit, take New Type of Chip Microcomputer control chip as core, carry out digital-to-analogue conversion, digital controlled signal and by single-chip microcomputer, calculate and carry out data processing, realize LED fluorescent lamp drive control power supply remote data communication, realize LED fluorescent lamp lighting intelligent management, three remote control systems.
LED fluorescent lamp intelligent drives is controlled power supply, comprises lightning protection surge protection module, EMI, EMC filtering protection module, input rectifying filtration module, power control module, constant current constant voltage output module, power line communication coupling module, carrier communication transmitting-receiving control module, PFC correction module, human body infrared, light sensation communication module, PWM control module, fluorescent lamp brightness temperature control module, output constant current protection module, fluorescent lamp parameter monitoring module, mcu programming data processing and control chip.Described lightning protection surge protection module is connected with EMI, EMC filtering protection module with indoor power line respectively; its thunderbolt, circuit fluctuation surge of suppressing in AC network are disturbed power work state; by EMI, EMC filtering protection module, connect input rectifying filtration module; alternating current is changed to direct current and be connected to power control module; the ac high voltage of AC network is converted to and meets LED fluorescent light source module driving voltage value input constant current constant voltage output module, and constant current value and the constant voltage value of controlling output driving LED light source offer LED fluorescent lamp.Described power line communication coupling module connects respectively power line and carrier communication transmitting-receiving control module, by power line communication coupling module, the information interaction of control centre and fluorescent lamp terminal is transmitted, carrier communication transmitting-receiving control module connects mcu programming data processing and control chip, by carrier communication, receives and dispatches control module by the data of mcu programming data processing and control chip, information, upload to control centre by power line.Described raising power factor, reduce the PFC correction module that circuit harmonizing wave disturbs, control and adjust the brightness of LED fluorescent lamp, the human body infrared of switch lamp time, light sensation communication module, the PWM control module that adopts digitlization PID to control, fluorescent lamp brightness temperature control module, output constant current protection module, detect the brightness of fluorescent lamp, power, temperature, electric current, voltage, the controller that the fluorescent lamp parameter monitoring module of period brightness power forms is connected with the corresponding pin of mcu programming data processing and control chip position respectively, also by the channel UNICOM input rectifying filtration module of controller communication, power control module, constant current constant voltage output module.
After the utility model adopts mcu programming data processing and control chip by D/A converter module data, parameter monitoring information processing, realize the technical data of drive control power supply, the adjustment of LED fluorescent lamp be controlled to optimum Working.
accompanying drawing explanation
Fig. 1 is structural representation block diagram of the present utility model.
Embodiment
LED fluorescent lamp intelligent drives is controlled power supply, comprises lightning protection surge protection module, EMI, EMC filtering protection module, input rectifying filtration module, power control module, constant current constant voltage output module, power line communication coupling module, carrier communication transmitting-receiving control module, PFC correction module, human body infrared, light sensation communication module, PWM control module, fluorescent lamp brightness temperature control module, output constant current protection module, fluorescent lamp parameter monitoring module, mcu programming data processing and control chip.Described lightning protection surge protection module is connected with EMI, EMC filtering protection module with indoor power line respectively; its thunderbolt, circuit fluctuation surge of suppressing in AC network are disturbed power work state; by EMI, EMC filtering protection module, connect input rectifying filtration module; alternating current is changed to direct current and be connected to power control module; the ac high voltage of AC network is converted to and meets LED fluorescent light source module driving voltage value input constant current constant voltage output module, and constant current value and the constant voltage value of controlling output driving LED light source offer LED fluorescent lamp.Described power line communication coupling module connects respectively indoor power line and carrier communication transmitting-receiving control module, by power line communication coupling module, the information interaction of control centre and fluorescent lamp terminal is transmitted, carrier communication transmitting-receiving control module connects mcu programming data processing and control chip, by carrier communication, receive and dispatch control module by the data of mcu programming data processing and control chip, information, upload to control centre by power line, realize power technology parameter, information processing, control centre are realized to three remote control systems to power supply: remote measurement, remote control, remote signalling.The described input current of power supply can being transformed to and the synchronous sine wave of input voltage, improve power factor, reduce the PFC correction module that circuit harmonizing wave disturbs, make Single-chip Controlling and the brightness of LED fluorescent lamp, the switch lamp time, the parameter setting such as fluorescent lamp brightness adjustment at times, under the source that conducts electricity, the human body infrared of fluorescent lamp work state information, light sensation communication module, to the PWM of analog circuit controller, adopt digitlization PID to control, designed a kind of buck DC-DC controller of mixed type, improved the PWM control module that the efficiency in full load situation is greater than 95, realizing the brightness of LED fluorescent lamp changes, control the temperature of fluorescent light source works under constant temperature shape, extend fluorescent lifetime and increase the fluorescent lamp brightness temperature control module more than extending a times, open circuit when realizing fluorescent lamp and breaking down, short circuit, the output constant current protection module of high temperature, detect the brightness of fluorescent lamp, power, temperature, electric current, voltage, the controller that the fluorescent lamp parameter monitoring module of period brightness power forms is connected with the corresponding pin of mcu programming data processing and control chip position respectively, also by the channel UNICOM input rectifying filtration module of controller communication, power control module, constant current constant voltage output module, forms LED fluorescent lamp intelligent drives and controls power supply.
Claims (1)
1.LED fluorescent lamp intelligent drives is controlled power supply, comprises lightning protection surge protection module, EMI, EMC filtering protection module, input rectifying filtration module, power control module, constant current constant voltage output module, power line communication coupling module, carrier communication transmitting-receiving control module, PFC correction module, human body infrared, light sensation communication module, PWM control module, fluorescent lamp brightness temperature control module, output constant current protection module, fluorescent lamp parameter monitoring module, mcu programming data processing and control chip, it is characterized in that described lightning protection surge protection module respectively with indoor power line and EMI, EMC filtering protection module connects, and makes it suppress the thunderbolt in AC network, circuit fluctuation surge disturbs power work state, passes through EMI, EMC filtering protection module connects input rectifying filtration module, alternating current is changed to direct current and be connected to power control module, the ac high voltage of AC network is converted to and meets LED fluorescent light source module driving voltage value input constant current constant voltage output module, and constant current value and the constant voltage value of controlling output driving LED light source offer LED fluorescent lamp, described power line communication coupling module connects respectively power line and carrier communication transmitting-receiving control module, by power line communication coupling module, the information interaction of control centre and fluorescent lamp terminal is transmitted, carrier communication transmitting-receiving control module connects mcu programming data processing and control chip, by carrier communication, receives and dispatches control module by the data of mcu programming data processing and control chip, information, upload to control centre by power line, described raising power factor, reduce the PFC correction module that circuit harmonizing wave disturbs, control and adjust the brightness of LED fluorescent lamp, the human body infrared of switch lamp time, light sensation communication module, the PWM control module that adopts digitlization PID to control, fluorescent lamp brightness temperature control module, output constant current protection module, detect the brightness of fluorescent lamp, power, temperature, electric current, voltage, the controller that the fluorescent lamp parameter monitoring module of period brightness power forms is connected with the corresponding pin of mcu programming data processing and control chip position respectively, also by the channel UNICOM input rectifying filtration module of controller communication, power control module, constant current constant voltage output module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676239.1U CN203537629U (en) | 2013-10-31 | 2013-10-31 | LED fluorescent lamp intelligent driving control power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320676239.1U CN203537629U (en) | 2013-10-31 | 2013-10-31 | LED fluorescent lamp intelligent driving control power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203537629U true CN203537629U (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320676239.1U Expired - Fee Related CN203537629U (en) | 2013-10-31 | 2013-10-31 | LED fluorescent lamp intelligent driving control power supply |
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| Country | Link |
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| CN (1) | CN203537629U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104486863A (en) * | 2014-11-17 | 2015-04-01 | 河北农业大学 | Flat-plate type electrodeless remotely-controlled light-adjusting LED (Light-Emitting Diode) plant light-compensating lamp |
| CN105429676A (en) * | 2014-09-12 | 2016-03-23 | 耀群科技股份有限公司 | Power line communication adaptor |
| CN106132013A (en) * | 2016-07-14 | 2016-11-16 | 深圳市菉华半导体有限公司 | A kind of Power Carrier communication LED control method |
-
2013
- 2013-10-31 CN CN201320676239.1U patent/CN203537629U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105429676A (en) * | 2014-09-12 | 2016-03-23 | 耀群科技股份有限公司 | Power line communication adaptor |
| CN105429676B (en) * | 2014-09-12 | 2018-06-08 | 耀群科技股份有限公司 | Adapter for power line communications |
| CN104486863A (en) * | 2014-11-17 | 2015-04-01 | 河北农业大学 | Flat-plate type electrodeless remotely-controlled light-adjusting LED (Light-Emitting Diode) plant light-compensating lamp |
| CN106132013A (en) * | 2016-07-14 | 2016-11-16 | 深圳市菉华半导体有限公司 | A kind of Power Carrier communication LED control method |
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| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20151031 |
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| EXPY | Termination of patent right or utility model |