CN203407051U - An intelligent emergency LED fluorescent lamp - Google Patents
An intelligent emergency LED fluorescent lamp Download PDFInfo
- Publication number
- CN203407051U CN203407051U CN201320496284.9U CN201320496284U CN203407051U CN 203407051 U CN203407051 U CN 203407051U CN 201320496284 U CN201320496284 U CN 201320496284U CN 203407051 U CN203407051 U CN 203407051U
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- led
- processor
- fluorescent lamp
- intelligent emergency
- led driver
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- 238000001514 detection method Methods 0.000 claims 1
- 229910052987 metal hydride Inorganic materials 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims 1
- -1 nickel metal hydride Chemical class 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
本实用新型公开了一种智能应急LED日光灯，包括微波感应器、LED灯、处理器、LED驱动器、变压器和蓄电池，所述微波感应器的信号输出端与所述处理器的信号输入端连接，处理器的信号输出端与所述LED驱动器的信号输入端连接，LED驱动器的控制端与所述LED灯连接；所述变压器的交流输入端与交流电源连接，变压器的直流输出端分别与蓄电池、LED驱动器和处理器连接。本实用新型的智能应急LED日光灯，在遵守相关安全规范的前提下，能够对日光灯的亮度进行自动调节，实现了电力资源的节约；LED灯发热量小，使用寿命长；在交流电源断电时，蓄电池继续提供电力，起到应急照明的作用。
The utility model discloses an intelligent emergency LED fluorescent lamp, including a microwave sensor, an LED lamp, a processor, an LED driver, a transformer and a battery. The signal output end of the microwave sensor is connected to the signal input end of the processor, the signal output end of the processor is connected to the signal input end of the LED driver, and the control end of the LED driver is connected to the LED lamp; the AC input end of the transformer is connected to the AC power supply, and the DC output end of the transformer is respectively connected to the battery, the LED driver and the processor. The intelligent emergency LED fluorescent lamp of the utility model can automatically adjust the brightness of the fluorescent lamp under the premise of complying with relevant safety regulations, thereby saving electric power resources; the LED lamp generates little heat and has a long service life; when the AC power supply is cut off, the battery continues to provide electricity to play the role of emergency lighting.
Description
[technical field]
The utility model relates to a kind of fire emergency lamps, is specifically related to a kind of intelligent emergent LED fluorescent lamp.
[background technology]
Fire emergency lamps belongs to the important component part of fire emergency, its Main Function is that emergency lighting is provided when in case of emergency normal lighting system can not provide illumination again, for safety evacuation, special post, adhere to work and fire fighting and rescue action and provide safeguard, make the public easily identify the position of extra exit and the evacuation route of regulation by the illumination by certain.Fire emergency lamps is in case of emergency to promoting that public safety has very important effect.
Yet fire emergency lamp improper use also can cause the significant wastage of electric power resource, for example open and leave scene after fire emergency lamp and make its Chang Liang, or the no one such as stair, passageway between the operating period fire emergency lamp still keep the situations such as illumination; On market, also there is a kind of fire emergency lamp, adopt passive type Infrared Detectors or health inductor, just bright when there being people to walk out-of-date fire emergency lamp, alleviated to a certain extent the waste of illuminating power, but still there are two problems in it, the one, because its reaction time of technical limitations is longer, the 2nd, in some country, between building law, Fire Prevention Law regulation ladder, be just that no one also will keep normal illumination, so fire emergency lamp can only be held open, passive type Infrared Detectors or health inductor can not be used at this.
Therefore, making fire emergency lamp reach conservation of power resource simultaneously, and observe relevant safety standard, give full play to the requirement of its emergency lighting effect, is fire emergency lamp problem demanding prompt solution of the prior art.
[summary of the invention]
The utility model discloses a kind of intelligent emergent LED fluorescent lamp, observing under the prerequisite of associated safety standard, can automatically adjust to the brightness of LED fluorescent lamp, realized the saving of electric power resource, and caloric value is little, long service life, and can play the effect of emergency lighting.
The technical solution of the utility model is as follows:
A LED fluorescent lamp, comprises microwave sensor, processor, LED driver, LED lamp, transformer and storage battery;
The signal output part of described microwave sensor is connected with the signal input part of described processor, and the signal output part of processor is connected with the signal input part of described LED driver, and the control end of LED driver is connected with described LED lamp; The ac input end of described transformer is connected with AC power, and the DC output end of transformer is connected with storage battery, LED driver and processor respectively;
During AC power energising, transformer transfers alternating current to direct current and to microwave sensor, processor, LED driver and the power supply of LED lamp, charges a battery simultaneously; During AC power power-off, storage battery starts and powers to microwave sensor, processor, LED driver and LED lamp; Microwave sensor is surveyed mobile object in investigative range, and while detecting mobile object, microwave sensor sends induced signal to processor; Processor transmits control signal to LED driver after receiving induced signal; LED driver receives control signal, by the brightness regulation of LED lamp, is predetermined high brightness; LED driver is predetermined low-light level by the brightness regulation of LED lamp after the predetermined time of delay after not receiving control signal.
Intelligent emergent LED fluorescent lamp of the present utility model adopts inductor, processor and LED driver to detect and make intelligent decision to the operational environment of LED lamp, and then the luminous intensity of LED is automatically adjusted, when having mobile object, the luminous intensity of LED lamp is adjusted to predetermined high strength automatically, take and guarantee to provide the illumination of sufficient intensity as mobile object, thereby guarantee its safety; When there is no mobile object, the luminous intensity of LED lamp is adjusted to predetermined low-intensity automatically, has both met a part of countries and regions fire emergency lamp and has kept the requirement of often opening, and retains a part of illumination intensity, has realized again the saving of electric power resource; LED lamp works long hours in low-light level interval, and caloric value is little, long service life; When AC power power-off, storage battery continues to provide electric power, plays the effect of emergency lighting.
[accompanying drawing explanation]
Fig. 1 is the internal structure schematic diagram of the utility model embodiment;
Fig. 2 is the external structure schematic diagram of the utility model embodiment.
[embodiment]
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
As shown in Figure 1 to Figure 2, intelligent emergent LED fluorescent lamp of the present utility model comprises microwave sensor, processor, LED driver, LED lamp, transformer and storage battery;
The signal output part of described microwave sensor is connected with the signal input part of described processor, and the signal output part of processor is connected with the signal input part of described LED driver, and the control end of LED driver is connected with described LED lamp; The ac input end of described transformer is connected with AC power, and the DC output end of transformer is connected with storage battery, LED driver and processor respectively;
During AC power energising, the alternating current that transformer provides AC power transfers direct current to, and to microwave sensor, processor, LED driver and the power supply of LED lamp, charges a battery by charging circuit simultaneously, in concrete enforcement, described charging circuit can be integrated in transformer, during AC power power-off, storage battery starts, and by storage battery, to microwave sensor, processor, LED driver and LED lamp, is powered, microwave sensor is surveyed mobile object in investigative range, and while detecting mobile object, microwave sensor sends induced signal to processor, processor transmits control signal to LED driver after receiving induced signal, LED driver receives control signal, by the brightness regulation of LED lamp, is predetermined high brightness, and for example, in concrete enforcement, when ac power supply, described predetermined high brightness can be set as 100% of LED lamp full load brightness, when AC power power-off, during by storage battery power supply, described predetermined high brightness can be set as 80% of LED lamp full load brightness, reduces and uses power, to extend the cruising time of storage battery under the prerequisite that guarantees emergency lighting, when LED driver does not receive control signal, show that microwave sensor does not detect mobile object in its investigative range, LED driver is predetermined low-light level by the brightness regulation of LED lamp within predetermined time of delay, for example, in concrete enforcement, described predetermined low-light level can be set as 30% of LED lamp full load brightness, to maintain certain base lighting intensity, can set according to the actual requirements described predetermined time of delay, for example can be set as to 15 seconds predetermined time of delay, after making passenger leave the investigative range of microwave detector, retain one period of buffer time, further improve coefficient of safety.
Intelligent emergent LED fluorescent lamp of the present utility model adopts inductor, processor and LED driver to detect and make intelligent decision to the operational environment of LED lamp, and then the luminous intensity of LED is automatically adjusted, when having mobile object, the luminous intensity of LED lamp is adjusted to predetermined high strength automatically, take and guarantee to provide the illumination of sufficient intensity as mobile object, thereby guarantee its safety; Do not having mobile object to be, the luminous intensity of LED lamp is adjusted to predetermined low-intensity automatically, has both met a part of countries and regions fire emergency lamp and has kept the requirement of often opening, and has maintained the required minimal illumination of emergency lighting, has realized again the saving of electric power resource; In addition, LED lamp of the present utility model works long hours under lower luminous intensity, and the heat that work produces is little, thereby has reduced the light decay being caused by heating, makes the longer service life of LED lamp, also energy-saving and environmental protection more; When AC power power-off, storage battery continues to provide electric power, plays the effect of emergency lighting, makes illumination uninterrupted.
Preferably, described storage battery is nickel-hydrogen chargeable cell, and nickel-hydrogen chargeable cell is stable, resistance to storage, and uses more economically, conveniently;
Preferably, described processor is MCU, and MCU is cheap as a kind of microcontroller, has again One Time Programmable ability simultaneously, is applicable to both having required natural active, requires again application scenario cheaply;
Preferably, the outside of intelligent emergent LED fluorescent lamp 1 of the present utility model is provided with for showing the AC power indicator light 2 of ac power supply state, when AC power has electricity, AC power indicator light 2 is lighted, during AC power power-off, AC power indicator light 2 extinguishes, and is convenient to judge intuitively the power supply state of AC power; Further, the outside of intelligent emergent LED fluorescent lamp 1 of the present utility model is also provided with for showing the charging indicator light 3 of battery state of charge, when AC power is connected, storage battery starts charging, now charging indicator light 3 is lighted, represent that accumulator positive is in charging, after charge in batteries completes, charging indicator light 3 extinguishes, and is convenient to judge intuitively the charged state of storage battery;
Preferably, the outside of intelligent emergent LED fluorescent lamp 1 of the present utility model is also provided with for cutting off the Test Switchboard 4 of AC power, in inspection at ordinary times, can cut off AC power by Test Switchboard 4, simulation power down mode, so that the operating state of intelligent emergent LED fluorescent lamp detects during to AC power power-off.
Above-described embodiment of the present invention, does not form limiting the scope of the present invention.Any modification of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in claim protection range of the present invention.
Claims (6)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496284.9U CN203407051U (en) | 2013-08-14 | 2013-08-14 | An intelligent emergency LED fluorescent lamp |
| PCT/CN2014/076509 WO2015021794A1 (en) | 2013-08-14 | 2014-04-29 | Intelligent led emergency lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320496284.9U CN203407051U (en) | 2013-08-14 | 2013-08-14 | An intelligent emergency LED fluorescent lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203407051U true CN203407051U (en) | 2014-01-22 |
Family
ID=49942969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320496284.9U Expired - Fee Related CN203407051U (en) | 2013-08-14 | 2013-08-14 | An intelligent emergency LED fluorescent lamp |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203407051U (en) |
| WO (1) | WO2015021794A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021794A1 (en) * | 2013-08-14 | 2015-02-19 | 可以建材(供应)有限公司 | Intelligent led emergency lamp |
| CN107148131A (en) * | 2017-05-22 | 2017-09-08 | 合肥联信电源有限公司 | A kind of emergent lamp illuminating system of radar sensing |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4015895A1 (en) * | 2020-12-16 | 2022-06-22 | Zumtobel Lighting GmbH | Emergency lighting system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7045975B2 (en) * | 2003-10-14 | 2006-05-16 | Cyberlux Corporation | Apparatus and methods for providing emergency safety lighting |
| JP2010055842A (en) * | 2008-08-26 | 2010-03-11 | Panasonic Electric Works Co Ltd | Illumination device |
| CN102611187A (en) * | 2012-03-23 | 2012-07-25 | 刘寿伦 | Smart sensor LED lights that double as emergency lighting |
| CN203407051U (en) * | 2013-08-14 | 2014-01-22 | 可以建材(供应)有限公司 | An intelligent emergency LED fluorescent lamp |
-
2013
- 2013-08-14 CN CN201320496284.9U patent/CN203407051U/en not_active Expired - Fee Related
-
2014
- 2014-04-29 WO PCT/CN2014/076509 patent/WO2015021794A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015021794A1 (en) * | 2013-08-14 | 2015-02-19 | 可以建材(供应)有限公司 | Intelligent led emergency lamp |
| CN107148131A (en) * | 2017-05-22 | 2017-09-08 | 合肥联信电源有限公司 | A kind of emergent lamp illuminating system of radar sensing |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015021794A1 (en) | 2015-02-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20140122 Termination date: 20170814 |