CN107734748A - A kind of brightness intelligent adjusting method of household lamp - Google Patents
A kind of brightness intelligent adjusting method of household lamp Download PDFInfo
- Publication number
- CN107734748A CN107734748A CN201711016360.0A CN201711016360A CN107734748A CN 107734748 A CN107734748 A CN 107734748A CN 201711016360 A CN201711016360 A CN 201711016360A CN 107734748 A CN107734748 A CN 107734748A
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- China
- Prior art keywords
- fluorescent tube
- household lamp
- temperature
- brightness
- relative luminance
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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]
- H05B45/10—Controlling the intensity of the light
-
- 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]
- H05B45/10—Controlling the intensity of the light
- H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
-
- 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
- H05B47/10—Controlling the light source
-
- 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
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
-
- 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 present invention relates to a kind of brightness intelligent adjusting method of household lamp, when household lamp is connected to brightness regulation order, judge whether default relative luminance is less than relative luminance at that time, relative luminance at that time is the difference of the brightness value of household lamp and the brightness value of environment where household lamp under current time；Intelligent lamplight brightness regulation technology, a variety of lamp scenes on the one hand can be better adapted to, on the other hand also can preferably reduce the electric energy loss of lighting process, are realized really " green illumination ".
Description
Technical field
The present invention relates to the management domain of household lamp, it is related to a kind of brightness intelligent adjusting method of household lamp.
Background technology
With Chinese city and it is economical develop rapidly, city illumination traffic safety and lamp decoration cosmetic treatment also increasingly by
To common concern, at the same in order to meet economizing type, sustainable development society standard, generate needs to the energy-conservation of household lamp
Ask.The illumination and management of conventional domestic electric light, which exist, to be wasted greatly, and household lamp service life is short, and remote control, inspection can not be supervised
Control, phenomena such as manual operation amount is big, and breakdown maintenance reaction efficiency is low, and statistical query function is weak.Caused for " full night-light " illumination
Waste and " midnight goes out or partly turned off the light entirely " safety problem for bringing, be possible to intelligent management.Therefore how to pass through intelligence
The supervision that science and intelligence can be carried out to household lamp is merited attention and studied.
The content of the invention
In view of this, the present invention provides a kind of brightness Intelligent adjustment for the household lamp for solving or partly solving the above problems
Method.
To reach the effect of above-mentioned technical proposal, the technical scheme is that：A kind of brightness of household lamp is intelligently adjusted
Section method, comprising：
When household lamp is connected to brightness regulation order, judge whether default relative luminance is less than at that time relatively bright
Degree, relative luminance at that time are the difference of the brightness value of household lamp and the brightness value of environment where household lamp under current time；
When default relative luminance is more than relative luminance at that time, the brightness value of household lamp is increased, i.e., by household electric
The brightness of lamp lightens；
When default relative luminance is less than relative luminance at that time, the brightness value of household lamp is reduced, i.e., by household electric
The brightness of lamp dims；
As present intensity is unsatisfactory for default brightness requirement, then the half fluorescent tube of household lamp is only opened；
As present intensity meets default brightness requirement, then all fluorescent tubes of household lamp are opened；
When all fluorescent tubes of household lamp are all opened, it is necessary to every t1 chronomere judge fluorescent tube temperature whether
Higher than the temperature of the fluorescent tube of warning, the temperature of the fluorescent tube of warning is the maximum temperature that fluorescent tube can be born, higher than its value, fluorescent tube
In unsafe state；
When the temperature of fluorescent tube is higher than the temperature of the fluorescent tube of warning, such a situation whether continuous T2 time is determined whether
Unit；
If the temperature of 2 chronomere's fluorescent tubes of continuous T all higher than the temperature for the fluorescent tube guarded against, immediately closes off household electric
Lamp, if being all higher than the temperature for the fluorescent tube guarded against without the temperature of 2 chronomere's fluorescent tubes of continuous T, then continue every t1
Chronomere judges whether the temperature of fluorescent tube is higher than the temperature of the fluorescent tube of warning；T1, T2, T3 are positive integer；T, when T is
Between；
Chronomere is 1 second；Default brightness requirement is：When reaching default brightness, the actual power of fluorescent tube is equal to
2 times of rated power；
When household lamp is closed, judge fluorescent tube temperature whether higher than warning fluorescent tube temperature 50%, and hold
Xu LiaoT3Ge chronomeres, if satisfied, household lamp is slowly opened, slowly lighten, preset when relative luminance at that time is equal to
Relative luminance, just no longer lighten；If not satisfied, then maintain the pent state of household lamp.
The present invention useful achievement be：A kind of brightness intelligent adjusting method of household lamp provided by the invention, it is intelligent
Lamplight brightness regulation technology, a variety of lamp scenes on the one hand can be better adapted to, on the other hand also can preferably be reduced
The electric energy loss of lighting process, realize really " green illumination ".
Embodiment
In order that technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Embodiment is closed, the present invention will be described in detail.It should be noted that specific embodiment described herein is only explaining
The present invention, it is not intended to limit the present invention, can realizes that the product of said function belongs to equivalent substitution and improvement, be all contained in this hair
Within bright protection domain.Specific method is as follows：
Embodiment 1：In general electric light automatic brightness regulation circuit system controls by center of STC12C5A60S2 single-chip microcomputers
Unit, by expansion modules such as photo resistance, realize the function according to Strength Changes electric light automatic regulating lightness according to ambient light.
The design mainly realizes automatically adjusting for electric light brightness, and single-chip microcomputer is obtained the intensity signal in the external world and incited somebody to action by photo resistance
The information is converted into data signal.By infrared module system judge desk lamp nearby whether someone, nobody when electric light do not work, have
People nearby when, electric light can automatically turn on.Electric light can automatically close and make prompting after people is gone for a season, and so just have
The energy is saved to effect.This external system also carries the function of time showing, and the time can be corrected by button regulation.Through
Test is crossed, the function of each module can be realized normally, while the system also has the advantages that control is simple, is quick on the draw.
With the fast development of computer networking technology, embedded technology and automatic control technology, intelligent Application technology
It is widely applied all over the world.With the popularization of New Generation of Intelligent mobile terminal, the movable type based on Android platform should
All it is widely used in fields such as smart home, government utility facilities with system.Smart home is controlled on Android platform at present
More universal, carrying out LED intelligent dimming using Android system turns into the direction of future development.Present wireless technology is wide
It is general to be applied in the Intelligent LED lighting control system of remote control, the Radio Transmission Technology of main flow mainly have Zigbee, bluetooth and
The shortcomings of use cost is high, technology is more complicated, development difficulty is big be present in WiFi etc., wherein ZigBee technology；Bluetooth transmission distance
Only 10cm~10m, host-host protocol use the 2.4GHz ISM bands of global general-use, cause what signal interfered with each other unavoidably
Situation occurs；WiFi technology has the characteristics of speed is fast, reliability is high, can easily building network, transmission range is most far
More than 300 meters, therefore be the preferable solution for realizing intelligent wireless illuminator for common domestic lighting control,
In addition WiFi wireless mode building networks are utilized in terms of wiring, can avoid complexity wiring and it is associated aging the problems such as.
WiFi network realizes the remote control of LED, and in LED intelligence control system, nucleus equipment is intelligent control
Terminal processed.LED control modes can be divided into conventional push button control, infrared remote controller control, touch-screen version and LCD display control
Deng.These control methods are complicated, cause controller cost higher, can only carry out local control, it is impossible to realize remote control, control
Hold immovable so that control mode is not convenient enough.This paper presents a kind of intelligent LED lamp tunable optical section based on Android
Energy control system, the system can be adjusted to LED whenever and wherever possible using mobile phone as user control terminal by wireless network
Section, accomplishes convenient, fast, within reach.The system uses solar energy green energy resource to be powered for intelligent grid, with reference to outdoor optical
By force, by light sensor and pulsewidth modulation (PWM) technology adjusting brightness of LED lamps, make the power attenuation of light modulation transistor minimum
Change.All light emitting diodes are all installed on a heat sink, to prevent that temperature is too high in pipe, it is ensured that LED continues well to use.
Embodiment 2：Intelligent control type household lamp is to use advanced means of communication, computer networking technology, automatic control
The wireless supervisory control system of the compositions such as technology, New Sensing Technology and Automatic Measurement Technique processed, rapidly and accurately to road lighting, city
The systems such as city's lamp decoration engineering, plaza lighting, bridge and tunnel illumination carry out intelligent monitoring, realize to remote domestic electric light and power supply
Implement remote control, remote measurement, shake prison, remote viewing, shake the functions such as letter, be easy to understand household lamp operation conditions and its maintenance and guarantor
Support, household lamp running quality and efficiency can be improved, laid the first stone for energy conservation and creation conservation-minded society.Household lamp intelligence
Energy control system is typically made up of main website of control centre, each point observing and controlling substation, communication system three parts.Main website is mainly by computer
Formed with network, be responsible for, control the operation of whole system, its compatibility and amount of capacity flexibly configurable；Communication is general
Using wireless or wirelessly by the way of wired be combined, wireless technology has GSM message breath net, GPRS data radio stations, CDPD at present
Public data transmission with lineless network, or (realize the high-speed transfer of oneself data using the ICP/IP protocol of chip microcontroller controller for road lamp
With real-time control) etc. technology；And each branch website forms it by installing single-chip microcomputer or new technical equipment (such as LONWORKS technologies)
Controller, communicated with main website, take orders, perform switch, control voltage, control time, feedback data information etc. so as to reach
Function.Intelligent control type household lamp implementation process can be varied, but all be nothing more than:Computer control centre of main website+
The pattern of suitable means of communication or mode+each substation centralized intelligence controller+household lamp control system.
The present invention useful achievement be：A kind of brightness intelligent adjusting method of household lamp provided by the invention, it is intelligent
Lamplight brightness regulation technology, a variety of lamp scenes on the one hand can be better adapted to, on the other hand also can preferably be reduced
The electric energy loss of lighting process, realize really " green illumination ".
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification without departing from this hair to the embodiment of the present invention
The spirit and scope of bright embodiment.So, if these modifications and variations of the embodiment of the present invention belong to the claims in the present invention
And its within the scope of equivalent technologies, then the present invention is also intended to comprising including these changes and modification.
Claims (1)
1. the brightness intelligent adjusting method of a kind of household lamp, it is characterised in that comprise the steps of：
When the household lamp is connected to brightness regulation order, judge whether default relative luminance is less than at that time relatively bright
Degree, the relative luminance at that time are the brightness value of the household lamp and environment where the household lamp under current time
The difference of brightness value；
Relative luminance described in being more than when the default relative luminance at that time, the brightness value of the household lamp is increased, i.e.,
The brightness of the household lamp is lightened；
Relative luminance described in being less than when the default relative luminance at that time, the brightness value of the household lamp is reduced, i.e.,
The brightness of the household lamp is dimmed；
As present intensity is unsatisfactory for default brightness requirement, then the half fluorescent tube of the household lamp is only opened；
As present intensity meets default brightness requirement, then all fluorescent tubes of the household lamp are opened；
When all fluorescent tubes of the household lamp are all opened, it is necessary to judge the temperature of the fluorescent tube every t1 chronomere
Whether the temperature of the fluorescent tube of warning is higher than, and the temperature of the fluorescent tube of the warning is the maximum temperature that the fluorescent tube can be born, high
In its value, the fluorescent tube is in unsafe state；
When the temperature of the fluorescent tube is higher than the temperature of the fluorescent tube of the warning, determine whether that whether such a situation is continuous T2
Chronomere；
If the temperature of fluorescent tube described in 2 chronomeres of continuous T is all higher than the temperature of the fluorescent tube of the warning, immediately close off described
Household lamp, if without fluorescent tube described in 2 chronomeres of continuous T temperature all higher than the warning fluorescent tube temperature, that
Continue to judge whether the temperature of the fluorescent tube is higher than the temperature of the fluorescent tube of warning every t1 chronomere；T1, T2, T3 are
Positive integer；T, T is the time；
The chronomere is 1 second；The default brightness requirement is：When reaching the default brightness, the fluorescent tube
Actual power is equal to 2 times of rated power；
When household lamp is closed, judge the fluorescent tube temperature whether higher than the warning fluorescent tube temperature 50%, and
And T3 chronomere is continue for, if satisfied, the household lamp is slowly opened, slowly lighten, when relative luminance at that time
Equal to the default relative luminance, just no longer lighten；If not satisfied, then maintain the pent state of the household lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711016360.0A CN107734748A (en) | 2017-10-26 | 2017-10-26 | A kind of brightness intelligent adjusting method of household lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711016360.0A CN107734748A (en) | 2017-10-26 | 2017-10-26 | A kind of brightness intelligent adjusting method of household lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107734748A true CN107734748A (en) | 2018-02-23 |
Family
ID=61212878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711016360.0A Pending CN107734748A (en) | 2017-10-26 | 2017-10-26 | A kind of brightness intelligent adjusting method of household lamp |
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| CN (1) | CN107734748A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112804794A (en) * | 2021-03-30 | 2021-05-14 | 广州市依歌智能科技有限公司 | Thing networking lighting control device and system |
| CN114281106A (en) * | 2018-07-23 | 2022-04-05 | 深圳市大疆创新科技有限公司 | Searchlight control method and device, searchlight control device, aircraft and flight system |
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| CN102771186A (en) * | 2010-02-23 | 2012-11-07 | 特里多尼克股份有限公司 | Protection of LEDs from overheating and excessive through-current |
| CN102843830A (en) * | 2012-08-21 | 2012-12-26 | 常熟卓辉光电科技有限公司 | Wireless intelligent illumination control device based on Internet of Things technology |
| CN105578651A (en) * | 2016-01-18 | 2016-05-11 | 上海康耐司信号设备有限公司 | Temperature protection circuit for LED work lamp |
| CN206136399U (en) * | 2016-10-25 | 2017-04-26 | 深圳市集智微电子科技有限公司 | LED driver chip , LED drive circuit and LED photovoltaic module |
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2017
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101498435A (en) * | 2008-01-30 | 2009-08-05 | 富士迈半导体精密工业（上海）有限公司 | Luminous diode lighting device and method for reducing heating power thereof |
| CN102771186A (en) * | 2010-02-23 | 2012-11-07 | 特里多尼克股份有限公司 | Protection of LEDs from overheating and excessive through-current |
| CN102843830A (en) * | 2012-08-21 | 2012-12-26 | 常熟卓辉光电科技有限公司 | Wireless intelligent illumination control device based on Internet of Things technology |
| CN105578651A (en) * | 2016-01-18 | 2016-05-11 | 上海康耐司信号设备有限公司 | Temperature protection circuit for LED work lamp |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114281106A (en) * | 2018-07-23 | 2022-04-05 | 深圳市大疆创新科技有限公司 | Searchlight control method and device, searchlight control device, aircraft and flight system |
| CN112804794A (en) * | 2021-03-30 | 2021-05-14 | 广州市依歌智能科技有限公司 | Thing networking lighting control device and system |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180223 |
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