CN203537629U - LED fluorescent lamp intelligent driving control power supply - Google Patents

LED fluorescent lamp intelligent driving control power supply Download PDF

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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
Authority
CN
China
Prior art keywords
module
fluorescent lamp
control
power
power line
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.)
Expired - Fee Related
Application number
CN201320676239.1U
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Chinese (zh)
Inventor
王利
张春生
刘鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LIAONING INTEL-POWER TECHNOLOGY Co Ltd
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LIAONING INTEL-POWER TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LIAONING INTEL-POWER TECHNOLOGY Co Ltd filed Critical LIAONING INTEL-POWER TECHNOLOGY Co Ltd
Priority to CN201320676239.1U priority Critical patent/CN203537629U/en
Application granted granted Critical
Publication of CN203537629U publication Critical patent/CN203537629U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control 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

LED fluorescent lamp intelligent drives is controlled power supply
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.
CN201320676239.1U 2013-10-31 2013-10-31 LED fluorescent lamp intelligent driving control power supply Expired - Fee Related CN203537629U (en)

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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Cited By (3)

* Cited by examiner, † Cited by third party
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

Cited By (4)

* Cited by examiner, † Cited by third party
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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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140409

Termination date: 20151031

EXPY Termination of patent right or utility model