CN105407570A - LED lamp module with update driver - Google Patents
LED lamp module with update driver Download PDFInfo
- Publication number
- CN105407570A CN105407570A CN201510823653.4A CN201510823653A CN105407570A CN 105407570 A CN105407570 A CN 105407570A CN 201510823653 A CN201510823653 A CN 201510823653A CN 105407570 A CN105407570 A CN 105407570A
- Authority
- CN
- China
- Prior art keywords
- module
- unit
- led lamp
- driver
- intelligent
- 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.)
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Classifications
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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]
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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]
- H05B45/50—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
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/24—Circuit arrangements for protecting against overvoltage
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
-
- 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
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses an LED lamp module with an update driver. The LED lamp module with the update driver comprises a drive module, a power supply, an LED lamp and an over-voltage protection module, wherein the drive module is connected with the power supply and the LED lamp respectively; the power supply is connected with the over-voltage protection module; the drive module comprises an intelligent module unit, a non-intelligent module unit and a circuit switching module unit; and the circuit switching module unit is connected with the intelligent module unit and the non-intelligent module unit respectively. The LED lamp module with the update driver can achieve an intelligent control mode or a non-intelligent control mode through the circuit switching module unit; when an intelligent module is disconnected from a circuit switching module, the mode is switched into the non-intelligent control mode; the over-voltage protection module can effectively ensure that the voltage of an overall circuit is in a voltage stabilizing operation in the dimming process of the LED lamp; and the damage to the power supply caused by an over-voltage is avoided, so that the overall module has high application value.
Description
Technical field
The present invention relates to and belong to technical field of LED illumination, be specifically related to a kind of LED lamp module with driver upgrade.
Background technology
Current electric automobile market can be roughly divided into high-end electric bus, high-end electrocar market, special-purpose vehicle market, and relatively in, the economic type electric car of low side and little micro-car and field, low-speed electronic car market.High-end market is because the requirement of state quality standard and enterprise self are to the pursuit of quality, in order to ensure that car load capacity does not occur to decay fast, the high-quality battery core of high price of the domestic line battery core factory of strict employing and import brand, simultaneously, on market, a lot of Li-ion batteries piles causes the problems such as Li-ion batteries piles voltage instability, heating due to senile cause, thus use lithium ion battery to bring potential safety hazard to people, the use value of lithium ion battery will inevitably be had a strong impact on like this.So; in order to overcome the potential safety hazard that Li-ion batteries piles causes because of overtension; some Li-ion batteries piles with over-voltage protection module are pursued by for people deeply, effectively prevent efficiency is not high, spread of voltage causes heating and aging, that volume is large and price is high problem.
Summary of the invention
The object of the present invention is to provide a kind of LED lamp module with driver upgrade.
For achieving the above object; the invention provides following technical scheme: a kind of LED lamp module with driver upgrade; the described LED lamp module with driver upgrade comprises driver module, power supply, LED lamp and overvoltage protective module; driver module is connected with power supply and LED lamp respectively; power supply is connected with overvoltage protective module; described driver module intelligent object unit, non intelligent modular unit and circuit switch module unit, road handover module unit is connected with intelligent object unit and non intelligent modular unit respectively.
Preferably, described intelligent object includes wire module unit, wireless module unit and lighting pattern unit, and lighting pattern unit is connected with wired module unit and wireless module unit respectively.
Preferably, described wired module unit is bnc interface or RS-232 interface.
Preferably, described wireless module unit also comprises remote controller, and this remote controller is used for sending signal to this wireless module unit.
Preferably, described lighting pattern unit is connected with over-voltage protection module, and when switching to intelligent control mode, lighting pattern unit realizes light modulation by the size of control inputs voltage.
Preferably, described LED lamp is Grille lamp or blackboard lights, and this LED lamp comprises the LED light source of multiple series series or parallel connection, and this drive plate is powered to described LED light source simultaneously.
The beneficial effect of above technical scheme is adopted to be: to the invention discloses a kind of LED lamp module with driver upgrade; the described LED lamp module with driver upgrade comprises driver module, power supply, LED lamp and overvoltage protective module; driver module is connected with power supply and LED lamp respectively; power supply is connected with overvoltage protective module; described driver module intelligent object unit, non intelligent modular unit and circuit switch module unit, road handover module unit is connected with intelligent object unit and non intelligent modular unit respectively.This LED lamp module with driver upgrade can realize intelligent control mode or non intelligent control model by circuit switch module unit, when this intelligent object and this circuit switch module disconnect, switches to non intelligent control model; Over-voltage protection module effectively can guarantee that the voltage of whole circuit in LED lamp dimming process is in voltage stabilizing operation, and avoid because the power supply that overvoltage causes damages, therefore, whole module has very high using value.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiments of the invention.
Fig. 2 is the circuit diagram of over-voltage protection module.
Embodiment
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the present invention further.
embodiment
A kind of LED lamp module with driver upgrade; the described LED lamp module with driver upgrade comprises driver module, power supply, LED lamp and overvoltage protective module; driver module is connected with power supply and LED lamp respectively; power supply is connected with overvoltage protective module; described driver module intelligent object unit, non intelligent modular unit and circuit switch module unit, road handover module unit is connected with intelligent object unit and non intelligent modular unit respectively.
Described intelligent object includes wire module unit, wireless module unit and lighting pattern unit, lighting pattern unit is connected with wired module unit and wireless module unit respectively, described wired module unit is bnc interface or RS-232 interface, described wireless module unit also comprises remote controller, this remote controller is used for sending signal to this wireless module unit, described lighting pattern unit is connected with over-voltage protection module, when switching to intelligent control mode, lighting pattern unit realizes light modulation by the size of control inputs voltage, described LED lamp is Grille lamp or blackboard lights, this LED lamp comprises the LED light source of multiple series series or parallel connection, this drive plate is powered to described LED light source simultaneously.
The effect of over-voltage protection module is: overvoltage detection unit, according to the output sampled voltage of Switching Power Supply, judges that described Switching Power Supply exports whether overvoltage; When overvoltage detection unit judges Switching Power Supply output overvoltage, produce guard signal; Then, reduce the output voltage of Switching Power Supply by controlling pwm unit, reach protective circuit dynamic response fast, control precision is high, circuit protection is timely, avoids the effect of failure propagation, has very high using value.
The invention discloses a kind of LED lamp module with driver upgrade; the described LED lamp module with driver upgrade comprises driver module, power supply, LED lamp and overvoltage protective module; driver module is connected with power supply and LED lamp respectively; power supply is connected with overvoltage protective module; described driver module intelligent object unit, non intelligent modular unit and circuit switch module unit, road handover module unit is connected with intelligent object unit and non intelligent modular unit respectively.This LED lamp module with driver upgrade can realize intelligent control mode or non intelligent control model by circuit switch module unit, when this intelligent object and this circuit switch module disconnect, switches to non intelligent control model; Over-voltage protection module effectively can guarantee that the voltage of whole circuit in LED lamp dimming process is in voltage stabilizing operation, and avoid because the power supply that overvoltage causes damages, therefore, whole module has very high using value.
As known by the technical knowledge, the present invention can be realized by other the embodiment not departing from its Spirit Essence or essential feature.Therefore, above-mentioned disclosed embodiment, with regard to each side, all just illustrates, is not only.Within the scope of the present invention all or be all included in the invention being equal to the change in scope of the present invention.
Claims (6)
1. one kind has the LED lamp module of driver upgrade; it is characterized in that; the described LED lamp module with driver upgrade comprises driver module, power supply, LED lamp and overvoltage protective module; driver module is connected with power supply and LED lamp respectively; power supply is connected with overvoltage protective module; described driver module intelligent object unit, non intelligent modular unit and circuit switch module unit, road handover module unit is connected with intelligent object unit and non intelligent modular unit respectively.
2. the LED lamp module with driver upgrade according to claim 1, it is characterized in that: described intelligent object includes wire module unit, wireless module unit and lighting pattern unit, and lighting pattern unit is connected with wired module unit and wireless module unit respectively.
3. the LED lamp module with driver upgrade according to claim 2, is characterized in that: described wired module unit is bnc interface or RS-232 interface.
4. the LED lamp module with driver upgrade according to claim 2, is characterized in that: described wireless module unit also comprises remote controller, and this remote controller is used for sending signal to this wireless module unit.
5. the LED lamp module with driver upgrade according to claim 2; it is characterized in that: described lighting pattern unit is connected with over-voltage protection module; when switching to intelligent control mode, lighting pattern unit realizes light modulation by the size of control inputs voltage.
6. the LED lamp module with driver upgrade according to claim 1, is characterized in that: described LED lamp is Grille lamp or blackboard lights, and this LED lamp comprises the LED light source of multiple series series or parallel connection, and this drive plate is powered to described LED light source simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823653.4A CN105407570A (en) | 2015-11-24 | 2015-11-24 | LED lamp module with update driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823653.4A CN105407570A (en) | 2015-11-24 | 2015-11-24 | LED lamp module with update driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105407570A true CN105407570A (en) | 2016-03-16 |
Family
ID=55472746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510823653.4A Pending CN105407570A (en) | 2015-11-24 | 2015-11-24 | LED lamp module with update driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105407570A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105873269A (en) * | 2016-03-31 | 2016-08-17 | 深圳市九洲光电科技有限公司 | Intelligent light emitting diode (LED) lamp, system and method compatible with silicon-controlled rectifier dimming |
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| CN2884775Y (en) * | 2005-12-29 | 2007-03-28 | 上海信耀电子有限公司 | Controller of LED |
| US20070247450A1 (en) * | 2006-04-24 | 2007-10-25 | Samsung Electro-Mechanics Co., Ltd. | LED driving device of overvoltage protection and duty control |
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| CN201051760Y (en) * | 2007-03-30 | 2008-04-23 | 南京汉德森科技股份有限公司 | LED digital intelligent lighting control system |
| KR100893892B1 (en) * | 2008-11-17 | 2009-04-20 | 진영정보통신 주식회사 | Remote controllable led electronic bulletin board |
| KR20120070421A (en) * | 2010-12-21 | 2012-06-29 | 엘지전자 주식회사 | Apparatus and method for driving led |
| CN103108453A (en) * | 2013-01-14 | 2013-05-15 | 浙江生辉照明有限公司 | Multifunctional light-emitting diode (LED) device and multifunctional loud speaker box system |
| CN103500557A (en) * | 2013-09-29 | 2014-01-08 | 深圳市华星光电技术有限公司 | LED (Light Emitting Diode) backlight driving circuit and LCD (Liquid Crystal Display) device |
| CN103501558A (en) * | 2013-09-12 | 2014-01-08 | 浙江生辉照明有限公司 | LED lighting device, wireless speaker system and wireless audio playing method |
| CN103687240A (en) * | 2013-12-17 | 2014-03-26 | 深圳市华星光电技术有限公司 | Overvoltage and overcurrent protective circuit and electronic device |
-
2015
- 2015-11-24 CN CN201510823653.4A patent/CN105407570A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884775Y (en) * | 2005-12-29 | 2007-03-28 | 上海信耀电子有限公司 | Controller of LED |
| US20070247450A1 (en) * | 2006-04-24 | 2007-10-25 | Samsung Electro-Mechanics Co., Ltd. | LED driving device of overvoltage protection and duty control |
| CN101155446A (en) * | 2006-09-29 | 2008-04-02 | 凹凸科技（中国）有限公司 | Illuminating system based on light emitting diode and its driving circuit and method |
| CN201051760Y (en) * | 2007-03-30 | 2008-04-23 | 南京汉德森科技股份有限公司 | LED digital intelligent lighting control system |
| KR100893892B1 (en) * | 2008-11-17 | 2009-04-20 | 진영정보통신 주식회사 | Remote controllable led electronic bulletin board |
| KR20120070421A (en) * | 2010-12-21 | 2012-06-29 | 엘지전자 주식회사 | Apparatus and method for driving led |
| CN103108453A (en) * | 2013-01-14 | 2013-05-15 | 浙江生辉照明有限公司 | Multifunctional light-emitting diode (LED) device and multifunctional loud speaker box system |
| CN103501558A (en) * | 2013-09-12 | 2014-01-08 | 浙江生辉照明有限公司 | LED lighting device, wireless speaker system and wireless audio playing method |
| CN103500557A (en) * | 2013-09-29 | 2014-01-08 | 深圳市华星光电技术有限公司 | LED (Light Emitting Diode) backlight driving circuit and LCD (Liquid Crystal Display) device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105873269A (en) * | 2016-03-31 | 2016-08-17 | 深圳市九洲光电科技有限公司 | Intelligent light emitting diode (LED) lamp, system and method compatible with silicon-controlled rectifier dimming |
| CN105873269B (en) * | 2016-03-31 | 2018-05-08 | 深圳市九洲光电科技有限公司 | A kind of method and system of compatible silicon controlled light modulation |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160316 |