CN103607823B - A kind of LED light emission device - Google Patents
A kind of LED light emission device Download PDFInfo
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- CN103607823B CN103607823B CN201310607586.3A CN201310607586A CN103607823B CN 103607823 B CN103607823 B CN 103607823B CN 201310607586 A CN201310607586 A CN 201310607586A CN 103607823 B CN103607823 B CN 103607823B
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- led lamp
- multiple led
- light emission
- scene
- led light
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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]
Abstract
A kind of LED light emission device, comprising: multiple LED lamps (1) and LED light emission controller (2), wherein the LED light emission controller (2) includes LED control panel (3), sound collection means, data processing unit and control unit；LED light emission controller (2) sends rgb color signal by control unit and luminance signal controls color and the brightness of the multiple LED lamp (1) to the multiple LED lamp (1).LED light emission device provided by the invention can adjust color, brightness and the flashing of LED light arbitrarily to produce different display effects, meet atmosphere rendering demand of the people under different occasions.Family can be used to alleviate asthenopia, provide working efficiency when reading, working；When diverting oneself leisure, light can cooperate theme artistic conception, improve entertainment effect；It can also be achieved the effect of fright burglar at night.
Description
Technical field:
The invention belongs to signal light control field, it is related to amusement light change system more particularly to a kind of LED shines and fills
It sets.
Background technique:
Most of consumer only rests on illumination level the understanding of household light, and how do not account for makes illumination full
The psychological needs of sufficient people, the influence such as color, colour temperature, illumination to human feelings thread lack the effect of rendering atmosphere.With quality of life
Promotion, modern is in lighting environment, it is desirable to be able to the lighting fixture changed according to atmosphere, shot-light and light bar meet the tendency of and
It is raw, however traditional shot-light and light bar need to install a large amount of lamp system to realize the light efficiencies of different scenes, it is at high cost, and
Continually start, turn off, the damage to lamps and lanterns is big, substantially reduces the service life of lamps and lanterns.
During illuminating continuous development, LED (Light Emitting Diode, light emitting diode) is in photochromic displaying
Impayable advantage is shown on art up.LED is a kind of solid electronic device for electric energy being directly changed into light, has effect
Rate is high, pollution-free, small in size, service life is long and many good characteristics such as reliability height.LED lighting technology is considered as 21 century
Most likely enter the novel solid cold light source and one of high-technology field most with prospects in general lighting field.LED
The innovation that new light sources promote luminaire design to develop, from largely changing our illumination idea.Simultaneously with number
Word technology is advanced by leaps and bounds, and daily life, traditional light source such as incandescent lamp, fluorescence have gradually been come into digitized home
Lamp cannot achieve Digital Control due to the technological deficiency of itself, and it is exactly larger that LED, which is used as one outstanding feature of light source,
Drive current range in remain to maintain its luminous efficiency and optical color parameter, may be implemented illumination Digital Control.
The control mode of LED illumination product generally uses bus mastering mode and SPI (Serial Peripheral
Interface, Serial Peripheral Interface) cascade Mach-Zehnder interferometer mode.Under SPI control mode, lamps and lanterns cascade one by one, any lamps and lanterns
Damage will have a direct impact on the use of rear class lamps and lanterns, and reliability is low.Bus mode generally uses DMX512 bus protocol to be controlled.
DMX512 bus protocol is a kind of light of stage control protocol of the USITT (theater technology association of the U.S.) in publication in 1986, existing
International standard agreement is had become, is widely used by various lamp light control systems.
It is badly in need of the intelligentized LED light emission device of height in modern digital family, can arbitrarily adjusts the color, bright of LED light
Degree and flashing meet atmosphere rendering demand of the people under different occasions to produce different display effects.
Summary of the invention:
The technical problem to be solved by the present invention is to be directed to above-mentioned deficiency in the prior art, a kind of LED light emission device is provided.
LED light emission device provided by the invention, specific technical solution are as follows:
A kind of LED light emission device, comprising: multiple LED lamps and LED light emission controller, wherein the LED light emitting control
Device includes LED control panel and control unit；LED light emission controller sends rgb color signal by control unit and brightness is believed
Number to the multiple LED lamp to control color and the brightness of the multiple LED lamp.
Preferably, the LED light emission device further includes sound collection means and data processing unit；The LED control plane
There are film mode, music pattern, eyeshield mode, anti-theft modes, random change mode available on plate；The sound collecting dress
It sets for collecting ambient sound and user voice, and the analogue value of collected sound wave is subjected to Fast Fourier Transform (FFT) (FFT),
The analogue value is converted into digital value, when being collected into big laugh, shriek or musical sound, by left channel signals, right-channel signals
The data processing unit is sent to bass signal；The data processing unit by voice data be converted to driving it is the multiple
The luminous electric signal of LED lamp；The rgb color signal that described control unit will drive LED luminous according to DMX512 bus protocol
The multiple LED lamp is sent to luminance signal.
Preferably, film mode is divided into terror, describing love affairs, comedy and customized four kinds of scenes, music pattern and is divided into KTV, sound
Happy meeting and three kinds of scenes of dancing；When user wants to play film on TV or computer, feelings can be selected in advance according to films types
Scape controls the color and brightness change of the multiple LED lamp according to selected scene when movie playback；Under terrified scene, institute
It states the fast blink of coruscating of multiple LED lamps and builds more terrified atmosphere；Under describing love affairs scene, the multiple LED lamp hair
The light of soft gradual change builds more warm atmosphere out；Under comedy scene, it is beautiful that the multiple LED lamp issues color exaggeration
Change quick light；Under customized scene, user can download in advance the corresponding signal light control program of particular film on network；
When user wants to sing on TV or computer or listen song, scene can be selected in advance, and the multiple LED is controlled according to selected scene
The color of lamps and lanterns and brightness change；Under KTV scene, keep the effect of the multiple LED lamp simulation karaoke chamber dim and roll to dodge
It is bright；Under concert scene, simulating the multiple LED lamp, light of stage is beautiful to dazzle；Make the multiple LED under dancing scene
Lamps and lanterns simulate dance hall effect innervation quick flashing；Eyeshield mode is selected when user is in reading, work or rest eyesight, it is the multiple
LED lamp keeps color and brightness constant in this mode；Anti-theft modes, the multiple LED are selected when user's night rest
The irregular suspend mode of lamps and lanterns and quick flashing are to frighten burglar；When user selects random change mode, the multiple LED lamp changes at random
Novel effect of shadow entertains user out.
Preferably, which still further comprises physiological signal collection device, and user captures the expression of human body, the heart
Jump, breathing, E.E.G or myoelectricity physiological parameter, are sent to the data processing unit for the collected physiological parameter, described
Data processing unit generates the control signal for controlling the multiple LED lamp according to the physiological parameter.
Preferably, the physiological signal collection device uses wear-type, Wrist wearable type, hand-held or sticking type.
Preferably, the multiple LED lamp is RGB three-color LED.
Preferably, the data processing unit is single-chip microcontroller, DSP or arm processor.
Preferably, the LED light emission controller uses RS485, RS232, USB interface.
The beneficial effect of LED light emission device provided by the invention is: can arbitrarily adjust color, brightness and the sudden strain of a muscle of LED light
Sparkle the atmosphere rendering demand for meeting people to produce different display effects under different occasions.It can be used when reading, working
Alleviate asthenopia, working efficiency is provided in family；When diverting oneself leisure, light can cooperate theme artistic conception, improve entertainment effect；At night
Between can also be achieved fright burglar effect.
Detailed description of the invention:
Fig. 1 is the schematic diagram of the LED control panel of LED light emission device provided by the present invention.
Fig. 2 is the schematic diagram that LED light emission device provided by the present invention uses in the home life.
Wherein appended drawing reference 1-LED lamps and lanterns；2-LED light emission controller；3-LED control panel；4- TV.
Specific embodiment:
The present invention is described further now in conjunction with attached drawing.
The LED control panel of LED light emission device provided by the present invention as shown in figure 1.It is mentioned Fig. 2 shows of the invention
For the schematic diagram that uses in the home life of LED light emission device.
A kind of LED light emission device, comprising: multiple LED lamps (1) and LED light emission controller (2), it is characterised in that: described
LED light emission controller (2) includes LED control panel (3) and control unit；LED light emission controller (2) is sent by control unit
Rgb color signal and luminance signal control the color of the multiple LED lamp (1) and bright to the multiple LED lamp (1)
Degree.
Preferably, the LED light emission device further includes sound collection means and data processing unit；The LED control plane
There are film mode, music pattern, eyeshield mode, anti-theft modes and random change mode available on plate (3)；The sound is received
Acquisition means carry out Fast Fourier Transform (FFT) for collecting ambient sound and user voice, and by the analogue value of collected sound wave
(FFT), the analogue value is converted into digital value, when being collected into big laugh, shriek or musical sound, by left channel signals, right sound
Road signal and bass signal are sent to the data processing unit；Voice data is converted to driving institute by the data processing unit
State multiple LED lamps (1) luminous electric signal；The RGB that described control unit will drive LED luminous according to DMX512 bus protocol
Chrominance signal and luminance signal are sent to the multiple LED lamp (1).
Preferably, film mode is divided into terror, describing love affairs, comedy and customized four kinds of scenes, music pattern and is divided into KTV, sound
Happy meeting and three kinds of scenes of dancing；When user wants to play film on TV (4) or computer, can be selected in advance according to films types
Scene controls the color and brightness change of the multiple LED lamp (1) according to selected scene when movie playback；Terrified scene
Under, more terrified atmosphere is built in the fast blink of coruscating of the multiple LED lamp (1)；It is the multiple under describing love affairs scene
The light that LED lamp (1) issues soft gradual change builds more warm atmosphere；Under comedy scene, the multiple LED lamp (1)
Issue the beautiful quick light of change of color exaggeration；Under customized scene, user can download in advance particular film pair on network
The signal light control program answered；When user wants to sing on TV (4) or computer or listen song, scene can be selected in advance, according to choosing
Scape of pledging love controls color and the brightness change of the multiple LED lamp (1)；Under KTV scene, make the multiple LED lamp (1) mould
The effect of quasi- karaoke chamber is dim and rolling flash；Under concert scene, keep the multiple LED lamp (1) simulation stage lighting bright
It is beautiful to dazzle；Under dancing scene, the multiple LED lamp (1) is made to simulate dance hall effect innervation quick flashing；When user is reading, working
Or eyeshield mode is selected when rest eyesight, the multiple LED lamp (1) keeps color and brightness constant in this mode；When with
Anti-theft modes are selected when the night rest of family, the irregular suspend mode of the multiple LED lamp (1) and quick flashing are to frighten burglar；Work as user
The random change mode of selection, the multiple LED lamp (1) change novel effect of shadow at random to entertain user.
Preferably, which further comprises physiological signal collection device, and user captures the expression of human body, the heart
Jump, breathing, E.E.G or myoelectricity physiological parameter, are sent to the data processing unit for the collected physiological parameter, described
Data processing unit generates the control signal for controlling the multiple LED lamp (1) according to the physiological parameter.
Preferably, the physiological signal collection device uses wear-type, Wrist wearable type, hand-held or sticking type.It therefore can be square
Just user uses, in addition, one or more can be also set as needed in the physiological signal collection device.
Preferably, the multiple LED lamp (1) is RGB three-color LED.RGB three-color LED color temperature adjustment range is big, can combine
The mixed light of a variety of different colours out.
Preferably, the data processing unit is single-chip microcontroller, DSP or arm processor.
Preferably, the LED light emission controller (2) uses RS485, RS232, USB interface.Due to using general standard
Interface, therefore be suitable for interconnecting with other systems.
LED light emission device provided by the invention, color, brightness and the flashing that can arbitrarily adjust LED light are different to produce
Display effect meets atmosphere rendering demand of the people under different occasions.Family can be used to alleviate eyesight when reading, working tired
Labor provides working efficiency；When diverting oneself leisure, light can cooperate theme artistic conception, improve entertainment effect；It can also be achieved shake at night
Fear the effect of burglar.
Certainly, the above is only presently preferred embodiments of the present invention, and the present invention is not limited to above-described embodiment and implementation
Method.The practitioner of correlative technology field can carry out different variation and reality in the range of technical idea of the invention is permitted
Apply, thus it is all according to the configuration described in the scope of the patent application of the present invention, the equivalent change or modification done of feature and principle, be included in
Within the scope of present patent application.
Claims (1)
1. a kind of LED light emission device, comprising: multiple LED lamps (1) and LED light emission controller (2), it is characterised in that: described
LED light emission controller (2) includes LED control panel (3) and control unit；LED light emission controller (2) is sent by control unit
Rgb color signal and luminance signal control the color of the multiple LED lamp (1) and bright to the multiple LED lamp (1)
Degree；
The LED light emission device further includes sound collection means and data processing unit；There is electricity on the LED control panel (3)
Shadow mode, music pattern, eyeshield mode, anti-theft modes and random change mode are available；The sound collection means are used for
Ambient sound and user voice are collected, and the analogue value of collected sound wave is subjected to Fast Fourier Transform (FFT) (FFT), will be simulated
Value is converted to digital value, when being collected into big laugh, shriek or musical sound, by left channel signals, right-channel signals and bass
Signal is sent to the data processing unit；Voice data is converted to the multiple LED light of driving by the data processing unit
Has (1) luminous electric signal；Described control unit according to DMX512 bus protocol by the rgb color signal for driving LED luminous and
Luminance signal is sent to the multiple LED lamp (1)；
Film mode is divided into terror, describing love affairs, comedy and customized four kinds of scenes, and music pattern is divided into KTV, concert and dancing three
Kind scene；When user wants to play film on TV (4) or computer, scene can be selected in advance according to films types, work as film
When broadcasting, the color and brightness change of the multiple LED lamp (1) are controlled according to selected scene；It is the multiple under terrified scene
More terrified atmosphere is built in LED lamp (1) fast blink of coruscating；Under describing love affairs scene, the multiple LED lamp (1) hair
The light of soft gradual change builds more warm atmosphere out；Under comedy scene, the multiple LED lamp (1) issues color exaggeration
The beautiful quick light of change；Under customized scene, user can download in advance the corresponding signal light control of particular film on network
Program；When user wants to sing on TV (4) or computer or listen song, scene can be selected in advance, and institute is controlled according to selected scene
State color and the brightness change of multiple LED lamps (1)；Under KTV scene, make the multiple LED lamp (1) simulation karaoke chamber
Effect is dim and rolling flash；Under concert scene, simulating the multiple LED lamp (1), light of stage is beautiful to dazzle；It dances
Under scene, the multiple LED lamp (1) is made to simulate dance hall effect innervation quick flashing；When user is in reading, work or rest eyesight
Eyeshield mode is selected, the multiple LED lamp (1) keeps color and brightness constant in this mode；When user's night rest
Anti-theft modes are selected, the irregular suspend mode of the multiple LED lamp (1) and quick flashing are to frighten burglar；When user selects random change
Mode, the multiple LED lamp (1) change novel effect of shadow at random to entertain user；
The LED light emission device further comprises physiological signal collection device, for capturing expression, the heartbeat, breathing, E.E.G of human body
Or myoelectricity physiological parameter, the collected physiological parameter is sent to the data processing unit, the data processing unit
The control signal for controlling the multiple LED lamp (1) is generated according to the physiological parameter；
The physiological signal collection device uses wear-type, Wrist wearable type, hand-held or sticking type；The multiple LED lamp is RGB tri-
Color LED；The data processing unit is single-chip microcontroller, DSP or arm processor；The LED light emission controller (2) using RS485,
RS232 or USB interface；So as to adjust color, brightness and the flashing of the multiple LED lamp (1) arbitrarily to produce difference
Display effect, meet people under different occasions atmosphere rendering demand；Family can be used to alleviate eyesight when reading, working tired
Labor provides working efficiency；When diverting oneself leisure, light can cooperate theme artistic conception, improve entertainment effect；It can also be achieved shake at night
Fear the effect of burglar.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607586.3A CN103607823B (en) | 2013-11-27 | 2013-11-27 | A kind of LED light emission device |
| CN201610787588.9A CN106376127B (en) | 2013-11-27 | 2013-11-27 | Amusement light changes system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310607586.3A CN103607823B (en) | 2013-11-27 | 2013-11-27 | A kind of LED light emission device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610787588.9A Division CN106376127B (en) | 2013-11-27 | 2013-11-27 | Amusement light changes system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103607823A CN103607823A (en) | 2014-02-26 |
| CN103607823B true CN103607823B (en) | 2019-01-04 |
Family
ID=50126007
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310607586.3A Active CN103607823B (en) | 2013-11-27 | 2013-11-27 | A kind of LED light emission device |
| CN201610787588.9A Expired - Fee Related CN106376127B (en) | 2013-11-27 | 2013-11-27 | Amusement light changes system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610787588.9A Expired - Fee Related CN106376127B (en) | 2013-11-27 | 2013-11-27 | Amusement light changes system |
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| Country | Link |
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| CN (2) | CN103607823B (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104566176B (en) * | 2015-01-21 | 2018-09-28 | 浙江农林大学 | LED music aquatic animals lamps |
| CN105240781A (en) * | 2015-10-29 | 2016-01-13 | 王骏 | Bedside intelligent LED lamp control system based on Internet of Things |
| CN105716035A (en) * | 2016-03-21 | 2016-06-29 | 侯绪华 | Atmosphere lamp which is provided with remote controller and is capable of sound-pattern interaction |
| CN105657313B (en) * | 2016-03-28 | 2019-01-08 | 佛山市顺德区而立视觉广告有限公司 | Audio-video collection system |
| CN105854268A (en) * | 2016-03-31 | 2016-08-17 | 乐视控股（北京）有限公司 | Control method and device for running machine atmosphere lamp and running machine |
| CN106879111B (en) * | 2017-03-03 | 2018-11-20 | 西安科技大学 | A kind of RGBW-LED music lantern based on Bluetooth communication |
| EP3673716A1 (en) * | 2017-08-23 | 2020-07-01 | Wiz Connected Lighting Co. Limited | A system and method for controlling output of a dynamic lighting scene by a group of lighting units |
| CN107942611B (en) * | 2017-11-22 | 2020-07-07 | 深圳创维－Rgb电子有限公司 | Dynamic laser light effect device and implementation method thereof |
| CN110505736A (en) * | 2018-05-16 | 2019-11-26 | 南京理工大学 | A kind of lamp light control system based on speech recognition |
| CN110049597A (en) * | 2019-05-05 | 2019-07-23 | 深圳创维－Rgb电子有限公司 | A kind of lamp effect switching method, lamp effect switching circuit and electronic product |
| CN111443739A (en) * | 2020-04-17 | 2020-07-24 | 上海萤火虫数字科技有限公司 | Dynamic cambered surface light source control system and device thereof |
| CN113507761B (en) * | 2021-09-09 | 2022-01-21 | 深圳易来智能有限公司 | Method and system for adjusting light effect, storage medium and electronic device |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106376127A (en) | 2017-02-01 |
| CN103607823A (en) | 2014-02-26 |
| CN106376127B (en) | 2019-11-12 |
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