CN103607823A - LED light emitting device - Google Patents
LED light emitting device Download PDFInfo
- Publication number
- CN103607823A CN103607823A CN201310607586.3A CN201310607586A CN103607823A CN 103607823 A CN103607823 A CN 103607823A CN 201310607586 A CN201310607586 A CN 201310607586A CN 103607823 A CN103607823 A CN 103607823A
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- led light
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- led
- light fixtures
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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]
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Abstract
An LED light emitting device comprises a plurality of LED lamps (1) and an LED light emitting controller (2). The LED light emitting controller (2) comprises an LED control panel (3), a sound collecting device, a data processing unit and a control unit. The LED light emitting controller (2) sends RDB color signals and luminance signals to the multiple LED lamps (1) through the control unit to control the colors and the luminance of the multiple LED lamps (1). According to the LED light emitting device, the colors, the luminance and the flicker conditions of the LED lamps can be adjusted freely to have different display effects so that atmosphere rendering requirements of people on different occasions can be met. When a user reads and works, the LED light emitting device can relieve asthenopia of a user and improve the working efficiency of the user. When the user amuses himself/herself to have a leisure, the LED light emitting device can be matched with the artistic conception of the theme to improve the entertainment effect. The LED light emitting device can also have the thief frightening effect at night.
Description
?
technical field:
The invention belongs to light control field, it relates to the light system that changes irregularly for amusement, relates in particular to a kind of LED light-emitting device.
background technology:
Most of consumer only rests on illumination level the understanding of family expenses light, does not consider the psychological needs that how to make illumination meet people, as color, colour temperature, the impact of illumination on people's mood, lacks the effect of playing up atmosphere.Lifting along with quality of life, modern is in lighting environment, need the lighting fixture that can change irregularly according to atmosphere, shot-light and lamp band arise at the historic moment, yet traditional shot-light and lamp band are in order to realize the light efficiency of different scenes, and a large amount of lamp systems need to be installed, cost is high, and start continually, turn-off, large to the infringement of light fixture, greatly shortened useful life of light fixture.
In illumination development process, LED (Light Emitting Diode, light-emitting diode) has shown impayable advantage on photochromic Display Art.LED is a kind of solid electronic device that electric energy is directly changed into light, has that efficiency is high, pollution-free, volume is little, the life-span is long and many good characteristics such as reliability is high.LED lighting technology is considered to 21 century and most possibly enters one of the novel solid cold light source in general lighting field and high-technology field most with prospects.The innovation that LED new light sources impels lighting to design and develop, from having changed to a great extent our illumination idea.While advancing by leaps and bounds along with digitizing technique, digitized home has been come into daily life gradually, traditional light source is as incandescent lamp, the fluorescent lamp technological deficiency due to self, cannot realize Digital Control, and LED is exactly still to maintain its luminous efficiency and optical color parameter in larger drive current range as outstanding feature of light source, can realize the Digital Control of illumination.
The control mode of LED illuminating product generally adopts bus mastering mode and SPI (Serial Peripheral Interface, Serial Peripheral Interface) cascade control mode.Under SPI control mode, light fixture is cascade one by one, and the damage meeting of any light fixture directly affects the use of rear class light fixture, and reliability is low.Bus mode generally adopts DMX512 bus protocol to control.DMX512 bus protocol is a kind of light of stage control protocol that USITT (U.S. arenas technological associations) issued in 1986, has now become international standard agreement, by various lamp light control systems, is extensively adopted.
In modern digital family, be badly in need of highly intelligentized LED light-emitting device, can arbitrarily regulate color, brightness and the flicker of LED lamp to produce different display effects, meet the atmosphere of people under different occasions and play up demand.
summary of the invention:
The technical problem to be solved in the present invention is for above-mentioned deficiency of the prior art, and a kind of LED light-emitting device is provided.
LED light-emitting device provided by the invention, concrete technical scheme is as follows:
A LED light-emitting device, comprising: a plurality of LED light fixtures and LED light emission controller, and wherein, described LED light emission controller comprises LED control panel and control unit; LED light emission controller by control unit send rgb color signal and luminance signal to described a plurality of LED light fixtures to control color and the brightness of described a plurality of LED light fixtures.
Preferably, described LED light-emitting device also comprises sound collection means and data processing unit; On described LED control panel, have film mode, music pattern, eyeshield pattern, anti-theft modes, the pattern that changes irregularly is available at random; Described sound collection means is used for collecting ambient sound and user voice, and the analogue value of the sound wave collecting is carried out to fast Fourier transform (FFT), the analogue value is converted to digital value, when collecting large laugh, shriek or musical sound, left channel signals, right-channel signals and bass signal are sent to described data processing unit; Described data processing unit is converted to voice data the signal of telecommunication that drives described a plurality of LED lamp luminescences; Described control unit sends to described a plurality of LED light fixture according to DMX512 bus protocol by luminous rgb color signal and the luminance signal of driving LED.
Preferably, film mode is divided into terror, describing love affairs, comedy and self-defined four kinds of sights, and music pattern is divided into KTV, concert and three kinds of sights of dancing; When user wants to play film on TV or computer, can select in advance sight according to films types, when movie, color and the brightness of according to selected sight, controlling described a plurality of LED light fixtures change; Under terrified sight, more terrified atmosphere is built in the fast blink of coruscating of described a plurality of LED light fixtures; Under describing love affairs sight, described a plurality of LED light fixtures send the light of soft gradual change and build more warm atmosphere; Under comedy sight, described a plurality of LED light fixtures send color and exaggerate beautiful change light fast; Under self-defined sight, user can download in advance light control program corresponding to particular film on network; When user wants sing on TV or computer or listen song, can select in advance sight, according to selected sight, control color and the brightness change of described a plurality of LED light fixtures; Under KTV sight, make the dim and rolling flash of the effect of described a plurality of LED light fixture simulation karaoke chamber; Under concert sight, make described a plurality of LED light fixture simulation light of stage be beautiful to dazzle; Under dancing sight, make the dynamic quick flashing of described a plurality of LED light fixture simulations dance hall effect; When user select during in reading, work or rest eyesight eyeshield pattern, described a plurality of LED light fixtures under this pattern, keep color and brightness constant; When user's rest at night, select anti-theft modes, the irregular dormancy of described a plurality of LED light fixtures and quick flashing are with fright burglar; When user selects to change irregularly at random pattern, the effect of shadow amusement user that described a plurality of LED light fixtures change irregularly novel at random.
Preferably, this LED light-emitting device also further comprises physiological signal collector, user catches expression, heartbeat, breathing, E.E.G or the myoelectricity physiological parameter of human body, the described physiological parameter collecting is sent to described data processing unit, and described data processing unit generates the control signal of controlling described a plurality of LED light fixtures according to described physiological parameter.
Preferably, described physiological signal collector adopts wear-type, Wrist wearable type, hand-hold type or sticking type.
Preferably, described a plurality of LED light fixture is RGB three-color LED.
Preferably, described data processing unit is single-chip microcomputer, DSP or arm processor.
Preferably, described LED light emission controller adopts RS485, RS232, USB interface.
The beneficial effect of LED light-emitting device provided by the invention is: can arbitrarily regulate color, brightness and the flicker of LED lamp to produce different display effects, meet the atmosphere of people under different occasions and play up demand.When reading, working, can make user's remitting vision fatigue, operating efficiency is provided; When pastime leisure, light can coordinate theme artistic conception, improves entertainment effect; At night, also can realize fright burglar's effect.
accompanying drawing explanation:
Fig. 1 is the schematic diagram of the LED control panel of LED light-emitting device provided by the present invention.
Fig. 2 is the schematic diagram that LED light-emitting device provided by the present invention is used in life staying idle at home.
Reference numeral 1-LED light fixture wherein; 2-LED light emission controller; 3-LED control panel; 4-TV.
embodiment:
Now by reference to the accompanying drawings the present invention is described further.
As Fig. 1 shows the LED control panel of LED light-emitting device provided by the present invention.Fig. 2 shows the schematic diagram that LED light-emitting device provided by the present invention is used in life staying idle at home.
A LED light-emitting device, comprising: a plurality of LED light fixtures (1) and LED light emission controller (2), is characterized in that: described LED light emission controller (2) comprises LED control panel (3) and control unit; LED light emission controller (2) by control unit send rgb color signal and luminance signal to described a plurality of LED light fixtures (1) to control color and the brightness of described a plurality of LED light fixtures (1).
Preferably, described LED light-emitting device also comprises sound collection means and data processing unit; On described LED control panel (3), there are film mode, music pattern, eyeshield pattern, anti-theft modes and the pattern that changes irregularly at random available; Described sound collection means is used for collecting ambient sound and user voice, and the analogue value of the sound wave collecting is carried out to fast Fourier transform (FFT), the analogue value is converted to digital value, when collecting large laugh, shriek or musical sound, left channel signals, right-channel signals and bass signal are sent to described data processing unit; Described data processing unit is converted to voice data to drive the luminous signal of telecommunication of described a plurality of LED light fixtures (1); Described control unit sends to described a plurality of LED light fixtures (1) according to DMX512 bus protocol by luminous rgb color signal and the luminance signal of driving LED.
Preferably, film mode is divided into terror, describing love affairs, comedy and self-defined four kinds of sights, and music pattern is divided into KTV, concert and three kinds of sights of dancing; When user wants to play film on TV (4) or computer, can select in advance sight according to films types, when movie, color and the brightness of according to selected sight, controlling described a plurality of LED light fixtures (1) change; Under terrified sight, more terrified atmosphere is built in described a plurality of LED light fixtures (1) fast blink of coruscating; Under describing love affairs sight, described a plurality of LED light fixtures (1) send the light of soft gradual change and build more warm atmosphere; Under comedy sight, described a plurality of LED light fixtures (1) send color and exaggerate beautiful change light fast; Under self-defined sight, user can download in advance light control program corresponding to particular film on network; When user wants sing on TV (4) or computer or listen song, can select in advance sight, according to selected sight, control color and the brightness change of described a plurality of LED light fixtures (1); Under KTV sight, make the dim and rolling flash of the effect of described a plurality of LED light fixtures (1) simulations karaoke chamber; Under concert sight, make described a plurality of LED light fixtures (1) simulations light of stage be beautiful to dazzle; Under dancing sight, make the dynamic quick flashing of described a plurality of LED light fixtures (1) simulation dance hall effect; When user select during in reading, work or rest eyesight eyeshield pattern, described a plurality of LED light fixtures (1) under this pattern, keep color and brightness constant; When user's rest at night, select anti-theft modes, the irregular dormancy of described a plurality of LED light fixtures (1) and quick flashing are with fright burglar; When user selects to change irregularly at random pattern, the effect of shadow amusement user that described a plurality of LED light fixtures (1) change irregularly novel at random.
Preferably, this LED light-emitting device further comprises physiological signal collector, user catches expression, heartbeat, breathing, E.E.G or the myoelectricity physiological parameter of human body, the described physiological parameter collecting is sent to described data processing unit, and described data processing unit generates the control signal of controlling described a plurality of LED light fixtures (1) according to described physiological parameter.
Preferably, described physiological signal collector adopts wear-type, Wrist wearable type, hand-hold type or sticking type.Therefore can be user-friendly to, in addition, described physiological signal collector also can arrange one or more as required.
Preferably, described a plurality of LED light fixtures (1) are RGB three-color LED.RGB three-color LED colour temperature adjustable range is large, can be combined into the mixed light of multiple different colours.
Preferably, described data processing unit is single-chip microcomputer, DSP or arm processor.
Preferably, described LED light emission controller (2) adopts RS485, RS232, USB interface.Owing to using general standard interface, be therefore applicable to and other system interconnect.
LED light-emitting device provided by the invention, can arbitrarily regulate color, brightness and the flicker of LED lamp to produce different display effects, meets the atmosphere of people under different occasions and plays up demand.When reading, working, can make user's remitting vision fatigue, operating efficiency is provided; When pastime leisure, light can coordinate theme artistic conception, improves entertainment effect; At night, also can realize fright burglar's effect.
Certainly, the above is only preferred embodiment 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 variations and enforcement in the scope of technological thought license of the present invention, the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (8)
1. a LED light-emitting device, comprising: a plurality of LED light fixtures (1) and LED light emission controller (2), is characterized in that: described LED light emission controller (2) comprises LED control panel (3) and control unit; LED light emission controller (2) by control unit send rgb color signal and luminance signal to described a plurality of LED light fixtures (1) to control color and the brightness of described a plurality of LED light fixtures (1).
2. LED light-emitting device as claimed in claim 1, is characterized in that: described LED light-emitting device also comprises sound collection means and data processing unit; On described LED control panel (3), there are film mode, music pattern, eyeshield pattern, anti-theft modes and the pattern that changes irregularly at random available; Described sound collection means is used for collecting ambient sound and user voice, and the analogue value of the sound wave collecting is carried out to fast Fourier transform (FFT), the analogue value is converted to digital value, when collecting large laugh, shriek or musical sound, left channel signals, right-channel signals and bass signal are sent to described data processing unit; Described data processing unit is converted to voice data to drive the luminous signal of telecommunication of described a plurality of LED light fixtures (1); Described control unit sends to described a plurality of LED light fixtures (1) according to DMX512 bus protocol by luminous rgb color signal and the luminance signal of driving LED.
3. LED light-emitting device as claimed in claim 2, is characterized in that: film mode is divided into terror, describing love affairs, comedy and self-defined four kinds of sights, and music pattern is divided into KTV, concert and three kinds of sights of dancing; When user wants to play film on TV (4) or computer, can select in advance sight according to films types, when movie, color and the brightness of according to selected sight, controlling described a plurality of LED light fixtures (1) change; Under terrified sight, more terrified atmosphere is built in described a plurality of LED light fixtures (1) fast blink of coruscating; Under describing love affairs sight, described a plurality of LED light fixtures (1) send the light of soft gradual change and build more warm atmosphere; Under comedy sight, described a plurality of LED light fixtures (1) send color and exaggerate beautiful change light fast; Under self-defined sight, user can download in advance light control program corresponding to particular film on network; When user wants sing on TV (4) or computer or listen song, can select in advance sight, according to selected sight, control color and the brightness change of described a plurality of LED light fixtures (1); Under KTV sight, make the dim and rolling flash of the effect of described a plurality of LED light fixtures (1) simulations karaoke chamber; Under concert sight, make described a plurality of LED light fixtures (1) simulations light of stage be beautiful to dazzle; Under dancing sight, make the dynamic quick flashing of described a plurality of LED light fixtures (1) simulation dance hall effect; When user select during in reading, work or rest eyesight eyeshield pattern, described a plurality of LED light fixtures (1) under this pattern, keep color and brightness constant; When user's rest at night, select anti-theft modes, the irregular dormancy of described a plurality of LED light fixtures (1) and quick flashing are with fright burglar; When user selects to change irregularly at random pattern, the effect of shadow amusement user that described a plurality of LED light fixtures (1) change irregularly novel at random.
4. LED light-emitting device as claimed in claim 3, it is characterized in that: this LED light-emitting device further comprises physiological signal collector, user catches expression, heartbeat, breathing, E.E.G or the myoelectricity physiological parameter of human body, the described physiological parameter collecting is sent to described data processing unit, and described data processing unit generates the control signal of controlling described a plurality of LED light fixtures (1) according to described physiological parameter.
5. LED light-emitting device as claimed in claim 4, is characterized in that: described physiological signal collector adopts wear-type, Wrist wearable type, hand-hold type or sticking type.
6. LED light-emitting device as claimed in claim 3, is characterized in that: described a plurality of LED light fixtures (1) are RGB three-color LED.
7. LED light-emitting device as claimed in claim 3, is characterized in that: described data processing unit is single-chip microcomputer, DSP or arm processor.
8. LED light-emitting device as claimed in claim 3, is characterized in that: described LED light emission controller (2) adopts RS485, RS232 or USB interface.
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 true CN103607823A (en) | 2014-02-26 |
| CN103607823B CN103607823B (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610787588.9A Expired - Fee Related CN106376127B (en) | 2013-11-27 | 2013-11-27 | Amusement light changes system |
| CN201310607586.3A Active CN103607823B (en) | 2013-11-27 | 2013-11-27 | A kind of LED light emission device |
Family Applications Before (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) | CN106376127B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566176A (en) * | 2015-01-21 | 2015-04-29 | 浙江农林大学 | LED (Light Emitting Diode) music aquarium lamp |
| CN105240781A (en) * | 2015-10-29 | 2016-01-13 | 王骏 | Bedside intelligent LED lamp control system based on Internet of Things |
| CN105657313A (en) * | 2016-03-28 | 2016-06-08 | 仲杏英 | Audio and video acquisition system |
| 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 |
| 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 |
| CN106879111A (en) * | 2017-03-03 | 2017-06-20 | 西安科技大学 | A kind of RGBW LED music lanterns based on Bluetooth communication |
| CN107942611A (en) * | 2017-11-22 | 2018-04-20 | 深圳创维－Rgb电子有限公司 | A kind of dynamic laser light effect device and its implementation |
| WO2019036934A1 (en) * | 2017-08-23 | 2019-02-28 | WizConnected Company Limited | A system and method for controlling output of a dynamic lighting scene by a group of lighting units |
| 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 |
| 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 |
| 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 |
| CN113507761A (en) * | 2021-09-09 | 2021-10-15 | 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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| CN101553065A (en) * | 2008-04-02 | 2009-10-07 | 南京汉德森科技股份有限公司 | LED atmosphere illumination control system |
| CN201198984Y (en) * | 2008-05-13 | 2009-02-25 | 光韵科技股份有限公司 | Sound control environment lamp |
| CN101435543A (en) * | 2008-12-12 | 2009-05-20 | 北京巨数数字技术开发有限公司 | LED road lamp |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566176A (en) * | 2015-01-21 | 2015-04-29 | 浙江农林大学 | LED (Light Emitting Diode) music aquarium lamp |
| 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 |
| CN105657313A (en) * | 2016-03-28 | 2016-06-08 | 仲杏英 | Audio and video acquisition 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 |
| CN106879111A (en) * | 2017-03-03 | 2017-06-20 | 西安科技大学 | A kind of RGBW LED music lanterns based on Bluetooth communication |
| 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 |
| WO2019036934A1 (en) * | 2017-08-23 | 2019-02-28 | WizConnected Company Limited | A system and method for controlling output of a dynamic lighting scene by a group of lighting units |
| US11337289B2 (en) | 2017-08-23 | 2022-05-17 | Signify Holding B.V. | System and method for controlling output of a dynamic lighting scene by a group of lighting units |
| CN107942611A (en) * | 2017-11-22 | 2018-04-20 | 深圳创维－Rgb电子有限公司 | A kind of dynamic laser light effect device and its implementation |
| 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 |
| CN113507761A (en) * | 2021-09-09 | 2021-10-15 | 深圳易来智能有限公司 | Method and system for adjusting light effect, storage medium and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103607823B (en) | 2019-01-04 |
| CN106376127A (en) | 2017-02-01 |
| CN106376127B (en) | 2019-11-12 |
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