CN112543533A - Topological structure of intelligent high-power LED driving power supply - Google Patents

Topological structure of intelligent high-power LED driving power supply Download PDF

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Publication number
CN112543533A
CN112543533A CN202011602836.0A CN202011602836A CN112543533A CN 112543533 A CN112543533 A CN 112543533A CN 202011602836 A CN202011602836 A CN 202011602836A CN 112543533 A CN112543533 A CN 112543533A
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CN
China
Prior art keywords
module
power supply
driving power
led driving
topological structure
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Pending
Application number
CN202011602836.0A
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Chinese (zh)
Inventor
华前斌
华涛
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Tongling Maxwell Technology Co ltd
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Tongling Maxwell Technology Co ltd
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Priority to CN202011602836.0A priority Critical patent/CN112543533A/en
Publication of CN112543533A publication Critical patent/CN112543533A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00—Audible signalling systems; Audible personal calling systems
    • G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/34—Voltage stabilisation; Maintaining constant voltage
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/345—Current stabilisation; Maintaining constant current
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/56—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving measures to prevent abnormal temperature of the LEDs

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Electromagnetism (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention relates to the technical field of LED driving power supplies, and discloses a topological structure of an intelligent high-power LED driving power supply, which comprises a mains supply module, a switch module, an operation state detection module, an equipment information acquisition module, an operation state analysis module, an operation result comparison module, a main control module, a constant-voltage constant-current control module, an LED driving power supply module and an LED light source, wherein the input end of the switch module is connected with the output end of the mains supply module. This topological structure of high-power LED drive power supply of intelligence, through being provided with running state detection module, the inside of running state detection module is provided with current detection module, voltage detection module and temperature detection module, can detect the states such as the inside electric current of device, voltage and temperature respectively, can give main control module with unusual information transfer when appearing unusually, the rethread alarm module comes to send out the police dispatch newspaper to around or long-range staff, come the controlling means through main control module to close simultaneously.

Description

Topological structure of intelligent high-power LED driving power supply
Technical Field
The invention relates to the technical field of LED driving power supplies, in particular to a topological structure of an intelligent high-power LED driving power supply.
Background
An LED driving power supply is a power converter that converts a power supply into a specific voltage and current to drive an LED to emit light, and generally: the input of the LED driving power source includes high-voltage power-frequency alternating current (i.e. commercial power), low-voltage direct current, high-voltage direct current, low-voltage high-frequency alternating current (e.g. output of an electronic transformer), etc., and the output of the LED driving power source is mostly a constant current source capable of changing voltage with the change of the forward voltage drop value of the LED.
When some traditional LED drive power supplies are used, the self-test of the running state inside the drive power supplies is inconvenient, when the current, voltage or temperature of the drive power supplies in the running process is abnormal, early warning can not be timely carried out on surrounding or remote people, and accordingly corresponding treatment can not be timely carried out by workers, and therefore the topological structure of the intelligent high-power LED drive power supplies is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the topological structure of the intelligent high-power LED driving power supply, which has the advantages of being convenient for detecting the running state in the driving power supply and then giving early warning to workers to enable the workers to carry out corresponding treatment in time, and solves the problems in the background art.
(II) technical scheme
The invention provides the following technical scheme: a topological structure of an intelligent high-power LED driving power supply comprises a mains supply module, a switch module, an operation state detection module, an equipment information acquisition module, an operation state analysis module, an operation result comparison module, a main control module, a constant-voltage constant-current control module, an LED driving power supply module and an LED light source, wherein the input end of the switch module is connected with the output end of the mains supply module, the input end of the operation state detection module is connected with the output end of the switch module, the input end of the equipment information acquisition module is connected with the output end of the operation state detection module, the input end of the operation state analysis module is connected with the equipment information acquisition module, the input end of the operation result comparison module is connected with the output end of the operation state analysis module, the input end of the main control module is connected with the output end of the operation result comparison module, and the input end of the constant-, the input of LED drive power supply module is connected with the output electricity of constant voltage constant current control module, the input of LED light source is connected with the output electricity of LED drive power supply module, the one end of main control module is provided with unusual automatic maintenance module, the one end of unusual automatic maintenance module is provided with the alarm module.
Preferably, one end of the operation result comparison module is provided with a threshold setting module, and the threshold setting module is used for setting a threshold when the driving power supply operates abnormally.
Preferably, one end of the abnormal automatic maintenance module is provided with a feedback module, and the other end of the feedback module is connected with one end of the running state analysis module.
Preferably, the threshold setting module includes a current threshold setting module, a voltage threshold setting module and a temperature threshold setting module.
Preferably, the operation state detection module comprises a current detection module, a voltage detection module and a temperature detection module.
Preferably, the alarm module comprises a remote alarm module, one end of the remote alarm module is provided with a wireless communication module, and one end of the wireless communication module is wirelessly connected with a mobile phone terminal.
Preferably, the alarm module further comprises a field alarm module, and one end of the field alarm module is provided with a buzzer and a voice broadcast module respectively.
Compared with the prior art, the invention provides a topological structure of an intelligent high-power LED driving power supply, which has the following beneficial effects:
1. this topological structure of high-power LED drive power supply of intelligence, through being provided with running state detection module, the inside of running state detection module is provided with current detection module, voltage detection module and temperature detection module, can detect the states such as the inside electric current of device, voltage and temperature respectively, can give main control module with unusual information transfer when appearing unusually, the rethread alarm module comes to send out the police dispatch newspaper to around or long-range staff, come the controlling means through main control module to close simultaneously.
2. This topological structure of high-power LED drive power supply of intelligence, through being provided with unusual automatic maintenance module, when the operation of device inside appears unusually, the power that the power etc. was reduced to corresponding measure can be taken to the system inside, can weaken the inside unusual behavior of drive power supply for the operation of device can be more steady some, then through being provided with feedback module, can feed back the running state after the adjustment, makes the device can work steadily.
3. This topological structure of high-power LED drive power supply of intelligence, through being provided with alarm module, alarm module is including remote alarm module and on-the-spot alarm module, can pass through the mode transmission remote personnel of controlling of networking with alarm information through remote alarm module, can control bee calling organ through on-the-spot alarm module and send out the police dispatch newspaper, then the voice broadcast module is made the report to the pronunciation to staff on every side sends out the police dispatch newspaper, makes it can make corresponding remedial measure rapidly.
Drawings
FIG. 1 is a schematic diagram of a control system according to the present invention;
FIG. 2 is a schematic diagram of an alarm module according to the present invention;
FIG. 3 is a schematic diagram of an operation status detection module according to the present invention.
Wherein: 1. a mains supply module; 2. a switch module; 3. an operation state detection module; 301. a current detection module; 302. a voltage detection module; 303. a temperature detection module; 4. an equipment information acquisition module; 5. an operation state analysis module; 6. an operation result comparison module; 7. a main control module; 8. a constant-voltage constant-current control module; 9. an LED driving power supply module; 10. an LED light source; 11. a threshold setting module; 12. an abnormal automatic maintenance module; 13. an alarm module; 1301. a remote alarm module; 1302. a wireless communication module; 1303. a mobile phone terminal; 1304. a field alarm module; 1305. a buzzer; 1306. a voice broadcasting module; 14. a feedback module; 15. a current threshold setting module; 16. a voltage threshold setting module; 17. and a temperature threshold setting module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a topological structure of an intelligent high-power LED driving power supply comprises a utility power module 1, a switch module 2, an operation state detection module 3, an equipment information collection module 4, an operation state analysis module 5, an operation result comparison module 6, a main control module 7, a constant voltage and constant current control module 8, an LED driving power module 9 and an LED light source 10, wherein the input end of the switch module 2 is connected with the output end of the utility power module 1, the input end of the operation state detection module 3 is connected with the output end of the switch module 2, the input end of the equipment information collection module 4 is connected with the output end of the operation state detection module 3, the input end of the operation state analysis module 5 is connected with the equipment information collection module 4, the input end of the operation result comparison module 6 is connected with the output end of the operation state analysis module 5, the input end of the main control module 7 is connected with, the input end of the constant-voltage constant-current control module 8 is electrically connected with the output end of the main control module 7, the input end of the LED driving power supply module 9 is electrically connected with the output end of the constant-voltage constant-current control module 8, the input end of the LED light source 10 is electrically connected with the output end of the LED driving power supply module 9, one end of the main control module 7 is provided with an abnormal automatic maintenance module 12, one end of the abnormal automatic maintenance module 12 is provided with an alarm module 13, the alarm module 13 comprises a remote alarm module 1301 and a field alarm module 1304, the alarm information can be transmitted to remote operators via the remote alarm module 1301 in a networked manner, the buzzer 1305 can be controlled to give an alarm via the on-site alarm module 1304, the voice broadcasting module 1306 broadcasts the abnormal information, so that surrounding workers are warned, and corresponding remedial measures can be rapidly made.
One end of the operation result comparison module 6 is provided with a threshold setting module 11, the threshold setting module 11 is used for setting a threshold when the driving power supply operates abnormally, one end of the abnormal automatic maintenance module 12 is provided with a feedback module 14, the other end of the feedback module 14 is connected with one end of the operation state analysis module 5, the threshold setting module 11 comprises a current threshold setting module 15, a voltage threshold setting module 16 and a temperature threshold setting module 17, the operation state detection module 3 comprises a current detection module 301, a voltage detection module 302 and a temperature detection module 303, the alarm module 13 comprises a remote alarm module 1301, one end of the remote alarm module 1301 is provided with a wireless communication module 1302, one end of the wireless communication module 1302 is wirelessly connected with a mobile phone terminal 1303, the alarm module 13 further comprises a field alarm module 1304, one end of the field alarm module 1304 is respectively provided with a buzzer 1305 and a voice broadcast module 1306 buzzer 1305 for giving an alarm, broadcast to unusual information simultaneously through voice broadcast module 1306.
When using, through being provided with running state detection module 3, the inside of running state detection module 3 is provided with current detection module 301, voltage detection module 302 and temperature detection module 303, can be respectively to the inside electric current of device, states such as voltage and temperature detect, can give equipment information acquisition module 4 with unusual information transfer when appearing unusually, then give running state analysis module 5 in proper order, running result contrast module 6 and main control module 7, the rethread alarm module 13 comes to send out the police dispatch newspaper to around or long-range staff, come the controlling means through main control module 7 to close simultaneously, after alarm module 13 sent the police dispatch newspaper to the staff, make things convenient for the staff to overhaul the maintenance to the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a topological structure of high-power LED drive power supply of intelligence, includes commercial power module (1), switch module (2), running state detection module (3), equipment information acquisition module (4), running state analysis module (5), operation result contrast module (6), main control module (7), constant voltage constant current control module (8), LED drive power supply module (9) and LED light source (10), its characterized in that: the input of switch module (2) is connected with the output of commercial power module (1), the input of running state detection module (3) is connected with the output of switch module (2), the input of equipment information acquisition module (4) is connected with the output of running state detection module (3), the input of running state analysis module (5) is connected with equipment information acquisition module (4), the input of running result contrast module (6) is connected with the output of running state analysis module (5), the input of main control module (7) is connected with the output of running result contrast module (6), the input of constant voltage constant current control module (8) is connected with the output of main control module (7) electricity, the input of LED drive power module (9) is connected with the output electricity of constant voltage constant current control module (8), the LED driving power supply comprises an LED light source (10), wherein the input end of the LED light source is electrically connected with the output end of an LED driving power supply module (9), one end of a main control module (7) is provided with an abnormal automatic maintenance module (12), and one end of the abnormal automatic maintenance module (12) is provided with an alarm module (13).
2. The topological structure of the intelligent high-power LED driving power supply according to claim 1, characterized in that: one end of the operation result comparison module (6) is provided with a threshold setting module (11), and the threshold setting module (11) is used for setting a threshold when the driving power supply operates abnormally.
3. The topological structure of the intelligent high-power LED driving power supply according to claim 1, characterized in that: one end of the abnormal automatic maintenance module (12) is provided with a feedback module (14), and the other end of the feedback module (14) is connected with one end of the running state analysis module (5).
4. The topological structure of the intelligent high-power LED driving power supply according to claim 2, characterized in that: the threshold setting module (11) comprises a current threshold setting module (15), a voltage threshold setting module (16) and a temperature threshold setting module (17).
5. The topological structure of the intelligent high-power LED driving power supply according to claim 1, characterized in that: the running state detection module (3) comprises a current detection module (301), a voltage detection module (302) and a temperature detection module (303).
6. The topological structure of the intelligent high-power LED driving power supply according to claim 1, characterized in that: the alarm module (13) comprises a remote alarm module (1301), one end of the remote alarm module (1301) is provided with a wireless communication module (1302), and one end of the wireless communication module (1302) is in wireless connection with a mobile phone terminal (1303).
7. The topological structure of the intelligent high-power LED driving power supply according to claim 1, characterized in that: the alarm module (13) further comprises a field alarm module (1304), and one end of the field alarm module (1304) is provided with a buzzer (1305) and a voice broadcast module (1306) respectively.
CN202011602836.0A 2020-12-30 2020-12-30 Topological structure of intelligent high-power LED driving power supply Pending CN112543533A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116471722A (en) * 2023-04-11 2023-07-21 浙江雨林电子科技有限公司 Intelligent detection and adjustment method and system for running state of LED driving power supply

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003032884A (en) * 2001-07-19 2003-01-31 Oki Electric Ind Co Ltd Power system
US20070217127A1 (en) * 2006-03-06 2007-09-20 Channel Well Technology Co., Ltd. Intelligent power supply
CN103096574A (en) * 2012-10-22 2013-05-08 江南大学 Green and intelligent numerical-control light emitting diode (LED) driving power supply
CN104486893A (en) * 2015-01-06 2015-04-01 宁波江北华瑞电子有限公司 Intelligent LED constant-current control power supply device
CN104955222A (en) * 2015-05-27 2015-09-30 成都格瑞思文化传播有限公司 LED drive power supply
CN207965106U (en) * 2018-03-12 2018-10-12 广东灵创照明灯饰有限公司 L ED driving power supply remote monitoring device
CN208424849U (en) * 2018-06-14 2019-01-22 绵阳虹瑞科技有限公司 A kind of LED drive device with self-checking function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003032884A (en) * 2001-07-19 2003-01-31 Oki Electric Ind Co Ltd Power system
US20070217127A1 (en) * 2006-03-06 2007-09-20 Channel Well Technology Co., Ltd. Intelligent power supply
CN103096574A (en) * 2012-10-22 2013-05-08 江南大学 Green and intelligent numerical-control light emitting diode (LED) driving power supply
CN104486893A (en) * 2015-01-06 2015-04-01 宁波江北华瑞电子有限公司 Intelligent LED constant-current control power supply device
CN104955222A (en) * 2015-05-27 2015-09-30 成都格瑞思文化传播有限公司 LED drive power supply
CN207965106U (en) * 2018-03-12 2018-10-12 广东灵创照明灯饰有限公司 L ED driving power supply remote monitoring device
CN208424849U (en) * 2018-06-14 2019-01-22 绵阳虹瑞科技有限公司 A kind of LED drive device with self-checking function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116471722A (en) * 2023-04-11 2023-07-21 浙江雨林电子科技有限公司 Intelligent detection and adjustment method and system for running state of LED driving power supply
CN116471722B (en) * 2023-04-11 2023-09-01 浙江雨林电子科技有限公司 Intelligent detection and adjustment method and system for running state of LED driving power supply

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Application publication date: 20210323

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