CN105188238A - Intelligent energy-saving LED (Light Emitting Diode) illumination system - Google Patents
Intelligent energy-saving LED (Light Emitting Diode) illumination system Download PDFInfo
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- CN105188238A CN105188238A CN201510750289.3A CN201510750289A CN105188238A CN 105188238 A CN105188238 A CN 105188238A CN 201510750289 A CN201510750289 A CN 201510750289A CN 105188238 A CN105188238 A CN 105188238A
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- 238000005286 illumination Methods 0.000 title claims abstract description 59
- 238000001914 filtration Methods 0.000 claims abstract description 9
- 239000003990 capacitor Substances 0.000 claims abstract description 4
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 4
- 230000009466 transformation Effects 0.000 claims abstract description 4
- 230000010354 integration Effects 0.000 claims description 12
- 239000004753 textile Substances 0.000 abstract description 9
- 230000006870 function Effects 0.000 abstract description 5
- 238000005070 sampling Methods 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000037081 physical activity Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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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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Abstract
The invention discloses an intelligent energy-saving LED (Light Emitting Diode) illumination system. The intelligent energy-saving LED illumination system comprises a system controller and an LED illumination lamp strip, wherein the system controller realizes 220-V voltage input and 36-V voltage output voltage transformation functions; the system controller comprises a rectification filtering circuit; the rectification filtering circuit is connected with a filtering capacitor and a single chip integrated PWM (Pulse-Width Modulation) control chip; the single chip integrated PWM control chip is connected with a sampling circuit and a voltage stabilizing current-limiting resistor; the single chip integrated PWM control chip comprises a pulse width modulation circuit and a comparing amplifier; the pulse width modulation circuit is connected with a switching pulse; and the comparing amplifier is connected with a standard circuit. The intelligent energy-saving LED illumination system disclosed by the invention is applied to the fields of textile and clothing workshops, underground garages, large-scale storage and transportation warehouses and the like; and an energy-saving problem that a large number of lamps are used for illuminating for long time is solved; and more than 50% of power is saved when being compared with common LED illumination products.
Description
Technical field
The invention belongs to intelligent lighting controls technical field, specifically relate to a kind of Intelligent energy-saving LED illumination System.
Background technology
LED illumination technology because of its characteristics of energy saving popularity rate more and more higher.As a kind of energy-efficient illuminating product, relative traditional lighting light fixture has significant advantage.But, how to apply LED illumination System and accomplish Luminous energy resource of distributing according to need, remain the problem of numerous technical staff research and inquirement always of this area.More existing LED illumination System, have accomplished light-operated, have namely utilized the lamplight brightness of natural daylight to LED lamp to control, and just automatically close LED lamp, thus reach the object of energy efficient when natural daylight is comparatively strong.But the intelligent effect of this mode is extremely limited, energy-saving effect is also comparatively mediocre.In addition, this power save mode is not suitable for being applied in some specific occasions, is applied in the environment of a large amount of lamps such as textile garment workshop, underground parking garage, large-scale accumulating warehouse, long-term lighting as be not suitable for.
Existing intelligent illuminating system the movement of environmentally illumination and human body can realize the open and close of throwing light on, it comprises light sensation and infrared dynamic two induction modules, and light sensation and infrared dynamic induction module are respectively used to detecting ambient light illumination and whether have human motion.When ambient light illumination is lower and have physical activity, the illuminating lamp in this intelligent illuminating system is opened automatically.Therefore this intelligent illuminating system, solves the problem that user needs manually switch light fixture, has the function of economize on electricity simultaneously, can meet the demand of the indoor general general illumination of user.But in the different time periods, people have different demands for brightness of illumination.Such as, in textile garment workshop, underground parking garage, large-scale accumulating warehouse, in the time period of nobody's operation or activity, usually bright light was not needed, and existing LED lamp generally realizes opening and closing by optical sensor, when ambient light illumination is lower than the unlatching threshold values preset, be in opening, when ambient light illumination can be closed higher than during the unlatching threshold values preset always.Therefore existing LED lamp is not suitable for the environment being applied in a large amount of lamps such as textile garment workshop, underground parking garage, large-scale accumulating warehouse, long-term lighting, also there is the problem that switch is intelligent, not energy-conservation.
In sum, existing LED lamp intelligent illuminating system only can meet the demand of general illumination, for the demand of the faint instruction of unappeasable automatic adjustment brightness in the situations such as textile garment workshop, underground parking garage, large-scale accumulating warehouse, the field application that the present invention is directed to this respect proposes a kind of Intelligent energy-saving LED illumination System.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Intelligent energy-saving LED illumination System, be applied to the fields such as textile garment workshop, underground parking garage, large-scale accumulating warehouse, solve the power saving thrown light on for a long time with lamp in a large number, according to environment for use, than common LED illuminating product economize on electricity more than 50%.
The present invention solves the problems of the technologies described above the technical scheme adopted to be to provide a kind of Intelligent energy-saving LED illumination System, wherein, comprise system controller and LED illumination light bar, described system controller realizes the input of 220V voltage, 36V voltage exports transformation function, described system controller comprises current rectifying and wave filtering circuit, described current rectifying and wave filtering circuit connects filter capacitor, single-chip integration pwm chip, described single-chip integration pwm chip connects sample circuit and voltage stabilizing current-limiting resistance, described single-chip integration pwm chip comprises pulse width modulation circuit and comparison amplifier, the pulse of described pulse width modulation circuit connecting valve, described comparison amplifier connects reference circuit.
Above-mentioned Intelligent energy-saving LED illumination System, wherein, described single-chip integration pwm chip selects SG3525.
Above-mentioned Intelligent energy-saving LED illumination System, wherein, described LED illumination light bar is made up of several LED illumination lamp, and several LED illumination lamp is in parallel with system controller.
Above-mentioned Intelligent energy-saving LED illumination System, wherein, described LED illumination lamp adopt infrared inductor realize people near light fixture entirely bright, people away from the weak bright control mode of light fixture.
The present invention has following beneficial effect relative to prior art:
Intelligent human-body is responded to, and automatically control illumination and power consumption, can realize light fixture people Lai Quanliang, people from weak bright intelligent automatic control, and only responds to human body temperature by infrared inductor; Realize low-voltage direct to drive, realize concentrating AC-DC unified driving, fundamentally solve power issue, security performance is good, output voltage stabilization, and fluorescent tube is stablized; Production safety is carefree, is applicable to the places such as textile garment, underground parking garage, bulk storage warehouse, chemical enterprise, has not only economized on electricity but also safety.Power savings is obvious, especially in cotton mill, chemical enterprise have prevent from striking sparks, explosion-proof effect; In a word, energy-saving benefit is remarkable, and while intelligentized control method, hommization illumination, cost-recovering is fast.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the system controller of the Intelligent energy-saving LED illumination System that the present invention proposes.
Fig. 2 is the schematic diagram of the Intelligent energy-saving LED illumination System that the present invention proposes.
Fig. 3 is the technical parameter table of light fixture in the Intelligent energy-saving LED illumination System example that proposes of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Intelligent energy-saving LED illumination System provided by the invention, being suitable for the environment of a large amount of lamps such as textile garment, underground parking garage, bulk storage warehouse, long-term lighting, is the first-selection of this type of enterprise intelligent energy-saving illumination electricity consumption.This system is after close beta, and power savings more than 50%, energy-saving effect is remarkable.
Intelligent energy-saving LED illumination System provided by the invention, comprise system controller and LED illumination light bar, described system controller realizes the input of 220V voltage, 36V voltage exports transformation function, described system controller comprises current rectifying and wave filtering circuit, described current rectifying and wave filtering circuit connects filter capacitor, single-chip integration pwm chip, described single-chip integration pwm chip connects sample circuit and voltage stabilizing current-limiting resistance, described single-chip integration pwm chip comprises pulse width modulation circuit and comparison amplifier, the pulse of described pulse width modulation circuit connecting valve, described comparison amplifier connects reference circuit.Realize low-voltage direct by system controller to drive, voltage security is stablized, and security performance is good, and production safety is carefree.
Described single-chip integration pwm chip selects SG3525.
Described LED illumination light bar is made up of several LED illumination lamp, and several LED illumination lamp is in parallel with system controller.
Described LED illumination lamp adopt infrared inductor realize people near light fixture entirely bright, people away from the weak bright control mode of light fixture.
Intelligent energy-saving LED illumination System provided by the invention has following several respects function:
One, intelligent human-body induction, automatically controls illumination and power consumption, can realize light fixture people Lai Quanliang, people from weak bright intelligent automatic control, as complete bright 18W, weak bright 2.5W, more successfully solve the power saving thrown light on for a long time with lamp in a large number, than common LED illuminating product economize on electricity more than 50%.
Realize low-voltage direct to drive, production safety is carefree, and this Intelligent energy-saving LED illumination System is applicable to textile garment, underground parking garage, bulk storage warehouse, has not only economized on electricity but also safety, comprehensively from company interest.
Two, Intelligent energy-saving LED illumination System structure chart provided by the invention and product important technological parameters, for 30 fluorescent tube composition light bar, refers to accompanying drawing 2 and accompanying drawing 3.
Three, investment and return.
Investment budgey: as calculated with every bar light bar 30 fluorescent tubes, investment budgey 2390 yuan; As calculated with 20 fluorescent tubes, investment budgey 1780 yuan; 10 fluorescent tubes calculate, investment budgey 1200 yuan;
Benefit is returned: as calculated with every bar light bar 30 fluorescent tubes, user's lighting every day 24 hours, the electricity charge 1 yuan/spend for example, annual energy-saving efficiency calculates: 30 fluorescent tube power savings in a year=(18W-3.75W) × 30 ÷ 1000 × 24 hours × 1 yuan × 365 days=3744.90 yuan.As calculated with 20, certain workshop light bar, 600 fluorescent tubes, economize on electricity every year, annual energy-saving efficiency is 20 light bar × 3744.90=74898 unit.
Recoup capital outlay the cost time:
A, 600 Intelligent energy-saving LED illumination fluorescent tube prices 47800 yuan provided by the invention, the 1 year electricity charge=3.75W × 600 ÷ 1000 × 24 hours × 1 yuan × 365 days=19710 yuan;
B, 600 18W common LED fluorescent tube market prices 21000 yuan, the 1 year electricity charge=18W × 600 ÷ 1000 × 24 hours × 1 yuan × 365 days=94608 yuan;
C, (47800 yuan-21000 yuan) ÷ [(94608 yuan-19710 yuan) ÷ 365 days]=recoup the investment about 130 days time.
Can find out that Intelligent energy-saving LED illumination System power savings provided by the invention is obvious from above-mentioned volume example, energy-saving benefit is remarkable, and while intelligentized control method, hommization illumination, cost-recovering is fast.
Although the present invention discloses as above with preferred embodiment; so itself and be not used to limit the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when doing a little amendment and perfect, therefore protection scope of the present invention is when being as the criterion of defining with claims.
Claims (4)
1. an Intelligent energy-saving LED illumination System, it is characterized in that: comprise system controller and LED illumination light bar, described system controller realizes the input of 220V voltage, 36V voltage exports transformation function, described system controller comprises current rectifying and wave filtering circuit, described current rectifying and wave filtering circuit connects filter capacitor, single-chip integration pwm chip, described single-chip integration pwm chip connects sample circuit and voltage stabilizing current-limiting resistance, described single-chip integration pwm chip comprises pulse width modulation circuit and comparison amplifier, the pulse of described pulse width modulation circuit connecting valve, described comparison amplifier connects reference circuit.
2. Intelligent energy-saving LED illumination System as claimed in claim 1, is characterized in that: described single-chip integration pwm chip selects SG3525.
3. Intelligent energy-saving LED illumination System as claimed in claim 2, is characterized in that: described LED illumination light bar is made up of several LED illumination lamp, and several LED illumination lamp is in parallel with system controller.
4. Intelligent energy-saving LED illumination System as claimed in claim 3, is characterized in that: described LED illumination lamp adopt infrared inductor realize people near light fixture entirely bright, people away from the weak bright control mode of light fixture.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510750289.3A CN105188238A (en) | 2015-11-06 | 2015-11-06 | Intelligent energy-saving LED (Light Emitting Diode) illumination system |
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| CN201510750289.3A CN105188238A (en) | 2015-11-06 | 2015-11-06 | Intelligent energy-saving LED (Light Emitting Diode) illumination system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102395229A (en) * | 2011-07-12 | 2012-03-28 | 深圳市爱迪普科技有限公司 | Intelligent LED (light emitting diode) lighting electricity-saving control system mainly applied to underground parking |
| CN203151799U (en) * | 2012-12-30 | 2013-08-21 | 合肥三川自控工程有限责任公司 | LED infrared automatic induction lamp |
| CN103338550A (en) * | 2013-05-25 | 2013-10-02 | 广西大学 | Dimmable LED lamp driver circuit with remote control, and control method thereof |
| CN203554728U (en) * | 2013-09-17 | 2014-04-16 | 陕西科技大学 | Adjustable LED armrest illumination system |
| CN104486884A (en) * | 2014-12-16 | 2015-04-01 | 浙江大丰实业股份有限公司 | Accurate stage illumination wireless regulation and control method based on internet of things |
| CN205546115U (en) * | 2015-11-06 | 2016-08-31 | 上海治云智能科技有限公司 | Intelligent energy -conserving LED lighting system |
-
2015
- 2015-11-06 CN CN201510750289.3A patent/CN105188238A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102395229A (en) * | 2011-07-12 | 2012-03-28 | 深圳市爱迪普科技有限公司 | Intelligent LED (light emitting diode) lighting electricity-saving control system mainly applied to underground parking |
| CN203151799U (en) * | 2012-12-30 | 2013-08-21 | 合肥三川自控工程有限责任公司 | LED infrared automatic induction lamp |
| CN103338550A (en) * | 2013-05-25 | 2013-10-02 | 广西大学 | Dimmable LED lamp driver circuit with remote control, and control method thereof |
| CN203554728U (en) * | 2013-09-17 | 2014-04-16 | 陕西科技大学 | Adjustable LED armrest illumination system |
| CN104486884A (en) * | 2014-12-16 | 2015-04-01 | 浙江大丰实业股份有限公司 | Accurate stage illumination wireless regulation and control method based on internet of things |
| CN205546115U (en) * | 2015-11-06 | 2016-08-31 | 上海治云智能科技有限公司 | Intelligent energy -conserving LED lighting system |
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