CN201844320U - Intelligent energy-saving light emitting diode (LED) illumination device - Google Patents
Intelligent energy-saving light emitting diode (LED) illumination device Download PDFInfo
- Publication number
- CN201844320U CN201844320U CN2010206190647U CN201020619064U CN201844320U CN 201844320 U CN201844320 U CN 201844320U CN 2010206190647 U CN2010206190647 U CN 2010206190647U CN 201020619064 U CN201020619064 U CN 201020619064U CN 201844320 U CN201844320 U CN 201844320U
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- Prior art keywords
- led
- led lamp
- lighting device
- illumination device
- led lighting
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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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model relates to an intelligent energy-saving light emitting diode (LED) illumination device which is characterized in that the LED illumination device and a personal computer (PC) control room are connected through a network, the LED illumination device comprises an LED lamp bank and an LED lamp controller, the LED lamp bank comprises a power supply, an LED driver and LED lamps, the LED lamps are connected with a central processing unit (CPU) in the LED lamp controller, and the ports of the CPU are respectively connected with an environmental light sensor, an infrared sensor, a low-frequency sound sensor and a high-frequency sound sensor. The energy saving effect of the LED lamps is remarkable. Since the CPU is built in the LED lamp controller, the working state of the illumination device can be detected very conveniently; and since the current of the LED lamps is low-voltage direct current, the luminous intensity of the LED lamps can be controlled by controlling the magnitude of the current flowing through the LED lamps, the adjustment of illumination intensity can be realized and the realization in a low-voltage direct current circuit is easy. The intelligent energy-saving LED illumination device has the characteristics of reasonable structure, remote control, high luminous efficiency, high safety and reliability, and environmental protection.
Description
Technical field
The utility model belongs to a kind of electrical lighting technology, especially relates to a kind of employing led light source illumination, in conjunction with the intelligent energy-saving LED lighting device of Control Technique of Microcomputer.
Background technology
Along with improving constantly of living standard, people pursue also more and more higher to the quality of life, the construction criteria of Urban House sub-district and requirement also more and more are subject to people's attention, and are ignored by people in a very long time in the past as the pith sub-district street lighting device that the sub-district communal facility is indispensable.The sub-district street lamp illumination system is not developed the merchant and payes attention in the construction of residential quarters, a very big reason is because street lamp is the communal facility of sub-district, its equipment investment, energy (electricity charge) consume, safeguard all is to be provided funds to solve or burden by owner oneself, the developer does not have the consciousness of attention, so the residential quarters street lighting adopts the traditional lighting control device more now, it is bright to be that open switch lamp evening, close switch lamp daytime and go out, the lamp source is to use conventional high-tension Halogen lamp LED, sodium vapor lamp or energy-saving solar lamp.Along with national energy-saving and emission-reduction strategic objective constantly continue move forward steadily, the street lighting of public place, city also will develop towards energy saving direction, is that " Smart Home " of means also is subjected to people day by day and pays close attention to electronic information and Based Intelligent Control.
The utility model content
In order to overcome the above-mentioned shortcoming of prior art, the utility model provides a kind of employing led light source in conjunction with Control Technique of Microcomputer, realizes intelligent lighting control, thereby reaches energy-conservation purpose intelligent energy-saving LED lighting device.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of intelligent energy-saving LED lighting device, by net connection LED lighting device and PC control room are arranged, described LED lighting device has LED lamp group and LED lamp controller, and wherein LED lamp group has power supply and led driver and LED lamp; CPU microprocessor in described LED lamp group and the LED lamp controller links, and is connected with ambient light sensor, infrared ray sensor, low-frequency sound sensor and high-frequency sound sensor respectively at CPU microprocessor port.
Also be respectively equipped with RS485 port and this machine number port at the CPU microprocessor.
In the described LED lamp group two LED lamps are installed at least.
The beneficial effects of the utility model are:, compare with conventional road lamp as the street lighting light source with the LED lamp, LED Lantern Festival energy effect is remarkable, has more economic worth.Owing to be implanted into the CPU microprocessor at the LED lamp controller, so can detect the duty of lighting device very easily.Because the voltage of LED lamp is low-voltage DC, control the size of current of the LED lamp of flowing through and can control its luminous intensity (illuminance), realize the illuminance adjusting, this control technology is easy to realize at low-voltage dc circuit.The utlity model has the characteristics of rational in infrastructure, Long-distance Control, optical efficiency height, safe and reliable, environmental protection.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is LED lighting device 2 circuit block diagrams among Fig. 1.
Among the figure: 1-network, 2-LED lighting device, 3-PC control room, 4-LED lamp group, 5-LED lamp controller.
The specific embodiment
Below by embodiment with the utility model is described in further detail in conjunction with the accompanying drawings.
Referring to Fig. 1 and Fig. 2, a kind of intelligent energy-saving LED lighting device has network 1, is connected with LED lighting device 2 and PC control room 3 in this network 1.Described LED lighting device 2 has LED lamp group 4 and LED lamp controller 5.Wherein LED lamp group 4 has power supply and led driver and LED lamp, and two LED lamps are installed in LED lamp group 4 at least.CPU microprocessor in described LED lamp group 4 and the LED lamp controller 5 links.Be connected with ambient light sensor, infrared ray sensor, low-frequency sound sensor and high-frequency sound sensor respectively at CPU microprocessor port; Also be respectively equipped with RS485 port and this machine number port at the CPU microprocessor.In actual applications, the embodiment of the utility model technology can work alone by single led lighting device 2, also can a plurality of LED lighting device 2 networking work.When the hypothesis of newly-built sub-district, need lay power line and two groups of lines of RS485 industrial communication bus, be fit to and the multimachine networking model.And in the old sub-district, if laid communication bus in the power lighting line, networking model also is suitable for.
Adopt embedded microprocessor and intelligent control technology.Traditional high-pressure halogen lamp and fluorescent lamp all need high voltage startup work, use the embedded microprocessor control technology the cost height, be not easy to realize that practical value is not high.Adopt after the LED lamp low-voltage direct light source, can implant microprocessor very easily.In LED lamp controller 5, by ambient light sensor testing environment illuminance, thereby discern daytime, night, and then 2 opening and closing of control LED lighting device.According to the light and shade situation of external environment illuminance, regulate the power of LED lighting device 2.By detect, the analysis environments noise, judge people's current density, whether control LED lighting device 2 is opened etc., the unlatching power of adjusting LED lighting device 2 etc.Time period can also be set, make it at the different different power of time period output.As 19:00～21:00 peak phase in evening, crowded, 2 total, the total power openings of LED lighting device, evening 22:00～0:00 ebb stage in morning, LED lighting device 2 is opened half, and is bright as control odd number small cup lamp, even number small cup lamp goes out, or oppositely control also can, every street lamp all has the ID numbering, convenient control.Utilize the CPU microprocessor, in conjunction with the various control means, realize LED lighting device 2 intelligent openings, intelligent power output is rationalized LED lighting device utilization rate most.
Integrated application intelligent human-body identification, at times, multiple energy-conservation means such as ambient noise analysis.After the morning 0:00, the few car of people is few in the sub-district, and most of LED lighting device 2 is in the low-light state, and Output optical power is about the 5%-10% of normal value.When having the pedestrian to pass through once in a while, infrared sensor detects the pedestrian, and the CPU microprocessor can be controlled LED lighting device 2 slow power per liter, makes LED lighting device 2 by secretly slowly brightening, and gives comfort, and is unconsciously lofty.19:00～21:00LED control lighting device is 2 total at night, total power is bright, and evening, 22:00～morning 0:00 was a low peak period, and LED lighting device 2 is opened half.The later LED lighting device 2 of 0:00 point in morning enters the low-light resting state.Sound transducer testing environment noise carries out the FFT discrete Fourier transform through microprocessor, analyzes current people's current density, thus the power output of decision LED lighting device 2, and this technology is applicable to sub-district public way, Entertainment Plaza illumination.By 2 unlatchings of sound transducer control LED lighting device, closure, this technology is applicable to the occasions of bursting such as parking lot in addition.Utilize various control counting and means such as CPU microprocessor, sensor technology, PWM Semiconductor Converting Technology, Digital Signal Processing, control LED lighting device 2 intelligent openings, the maximization saves energy lowers LED 2 working times of lighting device, reduces the heat discharging.
Use remote fault diagnosis and remote control technology.The uprising power damage capability of LED lamp is strong, but influenced by manufacturing process and using method etc., breaks down unavoidably.Owing to be implanted into the CPU microprocessor at LED lamp controller 5, so can detect the duty of LED lighting device 2 very easily.LED lighting device 2 adopts many group parallel operations, and decentralised control is so that realize power adjusting.Self-check program can detect LED lighting device 2 states and send to long-range property PC control room 3 by the RS485 industrial bus when LED lighting device started work 2 every days, informed out of order LED lighting device 2 positions and damaged condition, and the prompting on-call maintenance.In addition, during as emergency case such as square large-scale activity, fire dangerous situation, police law executions, need control LED lighting device 2 complete bright or go out entirely, property portion supervisory control desk is by the RS458 industrial bus, can Long-distance Control all LED lighting devices 2 complete bright or go out entirely.
Claims (3)
1. intelligent energy-saving LED lighting device, it is characterized in that: by net connection LED lighting device and PC control room are arranged, described LED lighting device has LED lamp group and LED lamp controller, and wherein LED lamp group has power supply and led driver and LED lamp; CPU microprocessor in described LED lamp group and the LED lamp controller links, and is connected with ambient light sensor, infrared ray sensor, low-frequency sound sensor and high-frequency sound sensor respectively at CPU microprocessor port.
2. intelligent energy-saving LED lighting device as claimed in claim 1 is characterized in that: also be respectively equipped with RS485 port and this machine number port at the CPU microprocessor.
3. intelligent energy-saving LED lighting device as claimed in claim 1 is characterized in that: in the described LED lamp group two LED lamps are installed at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206190647U CN201844320U (en) | 2010-11-23 | 2010-11-23 | Intelligent energy-saving light emitting diode (LED) illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206190647U CN201844320U (en) | 2010-11-23 | 2010-11-23 | Intelligent energy-saving light emitting diode (LED) illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201844320U true CN201844320U (en) | 2011-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206190647U Expired - Fee Related CN201844320U (en) | 2010-11-23 | 2010-11-23 | Intelligent energy-saving light emitting diode (LED) illumination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201844320U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256419A (en) * | 2011-07-23 | 2011-11-23 | 李鸿 | Automatic intelligent electricity-saving device for light-emitting diode (LED) street lamp |
| CN103379704A (en) * | 2012-04-29 | 2013-10-30 | 广东凯乐斯光电科技有限公司 | Intelligent tunnel lamp illuminating system |
| CN103458550A (en) * | 2012-05-28 | 2013-12-18 | 海洋王照明科技股份有限公司 | Intelligent acousto-optic control method and lighting device |
| CN103596346A (en) * | 2013-11-26 | 2014-02-19 | 常州市武进区半导体照明应用技术研究院 | LED lamp failure detecting method and device |
| CN104159352A (en) * | 2013-05-14 | 2014-11-19 | 深圳市海洋王照明工程有限公司 | Voice-controlled LED lighting circuit and lamp |
| CN103687156B (en) * | 2012-09-20 | 2016-06-08 | 上海一芯智能科技有限公司 | A kind of for the wireless electronic blanket lighting LED |
| CN106545809A (en) * | 2016-10-31 | 2017-03-29 | 沈阳建筑大学 | With the LED electricity-saving lamps that fractal structure classification is lighted |
| CN106961773A (en) * | 2017-03-17 | 2017-07-18 | 青岛亿联客信息技术有限公司 | Intelligent illuminating method, system based on communication network |
| CN108347813A (en) * | 2018-01-29 | 2018-07-31 | 安徽建筑大学 | A kind of intelligent building field building lighting control system |
| CN110594636A (en) * | 2019-09-26 | 2019-12-20 | 奇点物联网股份有限公司 | Grille lamp |
| CN112891905A (en) * | 2021-01-19 | 2021-06-04 | 重庆光电信息研究院有限公司 | Square entertainment system based on intelligent perception |
-
2010
- 2010-11-23 CN CN2010206190647U patent/CN201844320U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102256419A (en) * | 2011-07-23 | 2011-11-23 | 李鸿 | Automatic intelligent electricity-saving device for light-emitting diode (LED) street lamp |
| CN103379704A (en) * | 2012-04-29 | 2013-10-30 | 广东凯乐斯光电科技有限公司 | Intelligent tunnel lamp illuminating system |
| CN103458550A (en) * | 2012-05-28 | 2013-12-18 | 海洋王照明科技股份有限公司 | Intelligent acousto-optic control method and lighting device |
| CN103687156B (en) * | 2012-09-20 | 2016-06-08 | 上海一芯智能科技有限公司 | A kind of for the wireless electronic blanket lighting LED |
| CN104159352A (en) * | 2013-05-14 | 2014-11-19 | 深圳市海洋王照明工程有限公司 | Voice-controlled LED lighting circuit and lamp |
| CN103596346B (en) * | 2013-11-26 | 2016-08-17 | 常州市武进区半导体照明应用技术研究院 | The detection method of LED lamp failure and device |
| CN103596346A (en) * | 2013-11-26 | 2014-02-19 | 常州市武进区半导体照明应用技术研究院 | LED lamp failure detecting method and device |
| CN106545809A (en) * | 2016-10-31 | 2017-03-29 | 沈阳建筑大学 | With the LED electricity-saving lamps that fractal structure classification is lighted |
| CN106961773A (en) * | 2017-03-17 | 2017-07-18 | 青岛亿联客信息技术有限公司 | Intelligent illuminating method, system based on communication network |
| CN108347813A (en) * | 2018-01-29 | 2018-07-31 | 安徽建筑大学 | A kind of intelligent building field building lighting control system |
| CN108347813B (en) * | 2018-01-29 | 2019-11-05 | 安徽建筑大学 | A kind of intelligent building field building lighting control system |
| CN110594636A (en) * | 2019-09-26 | 2019-12-20 | 奇点物联网股份有限公司 | Grille lamp |
| CN112891905A (en) * | 2021-01-19 | 2021-06-04 | 重庆光电信息研究院有限公司 | Square entertainment system based on intelligent perception |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20111123 |