CN103335241A - Flat plate type sky-simulation LED illumination system - Google Patents
Flat plate type sky-simulation LED illumination system Download PDFInfo
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- CN103335241A CN103335241A CN2012104583325A CN201210458332A CN103335241A CN 103335241 A CN103335241 A CN 103335241A CN 2012104583325 A CN2012104583325 A CN 2012104583325A CN 201210458332 A CN201210458332 A CN 201210458332A CN 103335241 A CN103335241 A CN 103335241A
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Abstract
The invention relates to a flat plate type sky-simulation LED (Light-emitting Diode) illumination system which comprises a control panel and a plurality of flat plate illumination lamps, and is characterized in that the control panel is connected with the flat plate illumination lamps by communication lines; the flat plate illumination lamps are spliced into a whole, and are LED light sources; the control panel consists of a microprocessor, a panel key and an RS 485 (Recommended Standard 485) communication circuit module; and the flat plate illumination lamps comprise microprocessors, encoding keys and RS 485 communication modules. The LED illumination system has the advantages that a flat plate type ceiling panel structure is adopted; modular design is performed on the light sources and the control panel; the LED illumination system is simple to mount and easy to connect, and can be spliced and combined freely; light rays are soft and comfortable, and cannot have a glaring effect on human eyes; and the LED illumination system can provide natural light simulation illumination, can show blue sky, white cloud, sunset and sunrise illumination effects, can display dynamic effects such as white cloud flowing, and provides an illumination environment similar to the sky.
Description
Technical field
The present invention relates to a kind of flat illuminator, particularly a kind of plate type LED illuminator of simulating sky.
Background technology
Along with the develop rapidly of China's lighting engineering, people improve day by day to the demand of efficient energy-saving illumination.A lot of indoor scenarios, especially confined space occasions begin to be extensive use of the LED illumination.The flat illumination of LED is one of lighting solutions.The flat illumination of most LED in the market is white-light illuminating.Long-term single static illumination, the easy negative suggestion that the people is brought darkness, depression of adopting.Though there is the partial colour plate lighting in market now, the color dullness is inflexible, brings sense of discomfort for people's vision body and mind, has a strong impact on illuminating effect.
Summary of the invention
The objective of the invention is to solve the existing problem of easily people being brought the negative suggestion of darkness, depression of static illumination that light fixture is single in the prior art, a kind of plate type LED illuminator of simulating sky is provided, has solved existing fixture color dullness, problem such as inflexible.The present invention relates to a kind of plate type LED illuminator of simulating sky, comprise 1 control panel and several plate lighting light fixtures, it is characterized in that: connected by communication line between 1 control panel and several plate lighting light fixtures, several plate lighting light fixtures are spliced into a monoblock mutually, and the plate lighting light fixture is led light source.It is characterized in that: described control panel is made up of microprocessor, panel button, RS485 communication circuit module, and microprocessor is connected with panel button, RS485 communication circuit module respectively.It is characterized in that: described flat head lamp is made up of microprocessor, coding key, RS485 communication module, led drive circuit module, several RGBW light source modules, LGP, reflecting plate, diffuser plate, microprocessor is connected with RS485 communication circuit module, coding key, led drive circuit module respectively, the led drive circuit module is connected with all light source module, all light source modules are relative with LGP, the upper strata of LGP is reflector, and the lower floor of LGP is diffuser plate.It is characterized in that: described light source module is made up of red, green, blue, Bai Si kind LED.The invention has the advantages that light source and control all carried out modularized design, simple, ease of connection are installed, can splice and combine arbitrarily.Light is soft comfortable, can not cause the dazzle influence to human eye.Imitative natural lighting can be provided, can show that blue sky and white cloud, white clouds wave, sunset and sunrise illuminating effect, a kind of environment of similar sky is provided.Can be widely used in sealing places such as submarine, airliner, office, hospital, give the sensation of people open air, alleviate the harmful effect that enclosure space brings to the people.
Description of drawings
Accompanying drawing 1 is system schematic of the present invention.
Accompanying drawing 2 is planar lamp profile schematic diagram of the present invention.
Accompanying drawing 3 is the optical principle schematic diagram of the flat illumination of LED of the present invention.
Accompanying drawing 4 is modularized design effect schematic diagram of the present invention.
Accompanying drawing 5 is imitative natural lighting dynamic effect of the present invention (white clouds wave) schematic diagram.
Below in conjunction with drawings and Examples the present invention is elaborated.
The specific embodiment
Control panel among the present invention can be fixed on the position of handled easily, and the some planar lamps of quantity are directly installed on the room ceiling.Adopt order wire to be connected between control panel, the planar lamp.Each planar lamp arranges numbering according to the position of its installation by key letter.
After control panel and planar lamp are all connected power supply, select the light illumination mode of whole system by the button on the control panel, the microprocessor of control panel inside receives the push button signalling on the panel, is transferred to all light fixtures by the RS485 order wire after treatment.
The RS485 communication module of each lamp interior is issued the lamp interior microprocessor with the data that receive, after the microprocessor decoding, the bright dark signal of corresponding each light source module under this pattern is sent to the led drive circuit module, the led drive circuit module is controlled the bright dark of R, G in the light source module, B, four kinds of LED of W respectively, synthetic need photochromic of colour mixture can produce more than at least 1,600 ten thousand kinds of photochromic brightness by combination.
(the three-component algebraical sum of RGB is depended in the eye response of human eye to the colour mixture foundation for the Grassman law, the ratio that is them has determined color vision, and its brightness quantitatively equals the summation of three primary colours), and increased W (white light) on R (ruddiness), G (green glow), B (blue light), basis, to regulate saturation degree, make more photochromic near the nature sky of final illuminating effect.
The light that light source module sends enters from the LGP side, reflection by LGP back up site and reflecting plate, all light is sent from the front of LGP, by diffuser plate light is carried out disperse again, the LED spot light is converted to the area source of high evenness, remove the drawback of the dazzle of traditional LED spot light, brightness disproportionation, make surface-brightening evenly soft.
Single light fixture presents different photochromic and figures, and some light fixtures splice and combine by modularization and make whole system simulation go out the photochromic and figure of sky.Be example with the blue sky and white cloud effect, single light fixture presents the part pattern of blue sky and white cloud according to modular signal controlling, and a plurality of light fixtures can be formed whole structure by splicing and combining; By to the splicing and combining of single light fixture display effect conversion, realize whole dynamic effect, that is the white clouds under the blue sky background wave.In like manner, by the photochromic conversion of RGBW module and brightness regulation, and different modularization splicing form and the control forms of planar lamp, the present invention can present a plurality of scenes of sky under the natural conditions, comprise blue sky and white cloud, sunrise sunset, white clouds illuminating effect such as wave, a kind of lighting environment of similar sky is provided.
Claims (5)
1. plate type LED illuminator of simulating sky, comprise 1 control panel and several plate lighting light fixtures, it is characterized in that: connected by communication line between 1 control panel and several plate lighting light fixtures, several plate lighting light fixtures are spliced into a monoblock mutually, a kind of lighting environment of similar sky is provided, and the plate lighting light fixture is led light source.
2. by the described a kind of plate type LED illuminator of simulating sky of claim 1, it is characterized in that: described control panel is made up of microprocessor, panel button, RS485 communication circuit module, and microprocessor is connected with panel button, RS485 communication circuit module respectively.
3. by the described a kind of plate type LED illuminator of simulating sky of claim 1, it is characterized in that: described flat head lamp is by microprocessor, coding key, the RS485 communication module, the led drive circuit module, several light source modules, LGP, reflecting plate, diffuser plate is formed, microprocessor respectively with the RS485 communication circuit module, coding key, the led drive circuit module is connected, the led drive circuit module is connected with all light source module, all light source modules are relative with LGP, the upper strata of LGP is reflector, and the lower floor of LGP is diffuser plate.
4. by the described a kind of plate type LED illuminator of simulating sky of claim 3, it is characterized in that: described light source module is made up of red, green, blue, Bai Si kind LED.
5. by the described a kind of plate type LED illuminator of simulating sky of claim 1, it is characterized in that: the lighting environment of described similar sky comprises that white clouds wave, dynamic lighting effect such as sunset and sunrise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104583325A CN103335241A (en) | 2012-11-15 | 2012-11-15 | Flat plate type sky-simulation LED illumination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104583325A CN103335241A (en) | 2012-11-15 | 2012-11-15 | Flat plate type sky-simulation LED illumination system |
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| Publication Number | Publication Date |
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| CN103335241A true CN103335241A (en) | 2013-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012104583325A Pending CN103335241A (en) | 2012-11-15 | 2012-11-15 | Flat plate type sky-simulation LED illumination system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994209A (en) * | 2016-01-22 | 2017-08-01 | 北京大学 | A kind of light source and light therapy apparatus for treating paralepsy |
| US9894729B2 (en) | 2015-12-15 | 2018-02-13 | Arborlight, Inc. | Artificial light configured for daylight emulation |
| CN108692235A (en) * | 2017-03-29 | 2018-10-23 | 松下知识产权经营株式会社 | Luminaire |
| CN108692250A (en) * | 2017-03-29 | 2018-10-23 | 松下知识产权经营株式会社 | Luminous environment performs system, luminous environment performance method and storage medium |
| US10900657B2 (en) | 2017-08-01 | 2021-01-26 | Technical Consumer Products, Inc. | Edge-lit light fixture having capabilities for a secondary service |
| WO2021255305A1 (en) * | 2020-06-15 | 2021-12-23 | Bontoi Irina | Virtual panel for ceilings and/or walls with water and/or air |
| WO2023283818A1 (en) * | 2021-07-14 | 2023-01-19 | 深圳市一窗科技有限责任公司 | Illumination module and illumination device |
-
2012
- 2012-11-15 CN CN2012104583325A patent/CN103335241A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9894729B2 (en) | 2015-12-15 | 2018-02-13 | Arborlight, Inc. | Artificial light configured for daylight emulation |
| US11242965B2 (en) | 2015-12-15 | 2022-02-08 | Abl Technologies, Llc | Artificial light configured for daylight emulation |
| CN106994209A (en) * | 2016-01-22 | 2017-08-01 | 北京大学 | A kind of light source and light therapy apparatus for treating paralepsy |
| CN106994209B (en) * | 2016-01-22 | 2023-11-03 | 北京大学第六医院 | Light source and light treatment equipment for treating depression |
| CN108692235A (en) * | 2017-03-29 | 2018-10-23 | 松下知识产权经营株式会社 | Luminaire |
| CN108692250A (en) * | 2017-03-29 | 2018-10-23 | 松下知识产权经营株式会社 | Luminous environment performs system, luminous environment performance method and storage medium |
| US10900657B2 (en) | 2017-08-01 | 2021-01-26 | Technical Consumer Products, Inc. | Edge-lit light fixture having capabilities for a secondary service |
| WO2021255305A1 (en) * | 2020-06-15 | 2021-12-23 | Bontoi Irina | Virtual panel for ceilings and/or walls with water and/or air |
| WO2023283818A1 (en) * | 2021-07-14 | 2023-01-19 | 深圳市一窗科技有限责任公司 | Illumination module and illumination device |
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Application publication date: 20131002 |
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| RJ01 | Rejection of invention patent application after publication |