CN102252258B - Colorful baffling fiber lighting system - Google Patents
Colorful baffling fiber lighting system Download PDFInfo
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- CN102252258B CN102252258B CN2011101944416A CN201110194441A CN102252258B CN 102252258 B CN102252258 B CN 102252258B CN 2011101944416 A CN2011101944416 A CN 2011101944416A CN 201110194441 A CN201110194441 A CN 201110194441A CN 102252258 B CN102252258 B CN 102252258B
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- thin optic
- optic fibre
- fibre
- photophore
- fibre bundle
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Abstract
The invention discloses a colorful baffling fiber lighting system which comprises a photophora, a coupler, a program controller and a fiber bundle, wherein the fiber bundle is formed by twisting n luminous fine fibers into a luminous compounded fiber bundle, and the n is an integer which is more than 1; in the n fine fibers, 1-n thin fibers in different positions are respectively cut into two sections, a reflecting material is coated on each cut surface, the cut fine fibers are twisted together, and the compounded fiber bundle is divided into a plurality of sections; the finer fibers at the two ends of the compounder fiber bundle are coupled with the coupler; and the program controller controls the photophora, and all the sections of the compounded fiber bundle simultaneously emit same or different colors. The photophora is controlled to ceaselessly change color and light intensity through the program controller, the different combination modes of the thin fibers ensure that the compounded fiber bundle in different parts to couple different and ever-changing colors, and the fiber lighting system has a colorful baffling effect.
Description
Technical field
The present invention relates to a kind of optical fiber illuminating system, particularly a kind of body emitting optical fiber binding structure, it can show different colors simultaneously on a branch of optical fiber of set, and has the effect of colorful changing.
Background technology
Optical fiber is as a kind of form of special conduction luminous energy, and the application at lighting field was more and more extensive in recent years.It can be applicable to high humility, high-temperature place, or the limit, pond, and even has the special places such as place of fire, damp under water, is a kind of safe light source.
Fiber optic applications in lighting field, can be divided into two kinds of main modes, and a kind of is that end points is luminous, and another kind is that body is luminous.End points is luminous to be only luminous on an end points of optical fiber; Body is luminous then to be that optical fiber itself is exactly illuminator, can form the striation of a flexibility.The parts that consist of optical fiber illuminating system mainly comprise photophore, optical fiber, port, connector, coupler, lasso and light fixture etc.
Compare with traditional illuminator, optical fibre illumination has following outstanding advantage, and 1, single light source can have the identical luminous point of a plurality of characteristics of luminescences simultaneously, be beneficial to use in the configuration in wide zone; 2, light source is easy to change, also for ease of maintenaince; 3, luminous point only via fiber optic conduction, therefore, the light that emits is without ultraviolet ray and infrared ray, this specific character can reduce the injury for some article; 4, light separates with electricity; 5, the flexible propagation; Etc..But traditional body optical fiber luminescent, optical fiber or the instantaneous light that can only send a kind of color on whole length of fibre bundle cause optical fiber color spatially single, and illumination effect is not enough.
Chinese utility model patent (CN201377749) provide a kind of Multicolor chasing optical fiber lighting system, comprise light source generator, stranding optical cable, light source is arranged in the light source generator, the light source frame, be loaded on the variable speed electric motors, particularly on the light source frame, be loaded on the colour disk on the variable speed electric motors, particularly output shaft, be loaded on the coupling head that contains at least three installing holes of relative colour disk position on the light source frame, stranding optical cable is loaded on the coupling head installing hole, have in the stranding optical cable and contain a plurality of fiber unit bundles, be coated on the intertwist body of the polyester band of a plurality of fiber unit bundle peripheries, be coated on the outer transparent polyvinyl chloride sheath of intertwist body, each fiber unit is intrafascicular a plurality of plastic optical fibers.The different parts of same fibre bundle sent color different, that constantly change in this utility model can't realize at one time.
Summary of the invention
The technical problem to be solved in the present invention is the defective that can not produce simultaneously multicolour and change effect for the existing fiber illuminator, a kind of optical fiber illuminating system is provided, this system not only can send the light of different colours by the different parts in a branch of optical fiber of set, and can also constantly change irregularly, produce the splendid effect that color flows.
The technical solution adopted for the present invention to solve the technical problems is: the optical fiber illuminating system that a kind of colorful changing is provided, comprise photophore, coupler, program controller and fibre bundle, described fibre bundle is twisted together by the luminous thin optic fibre of n thigh body and forms a luminous set fibre bundle, and n is the integer greater than 1; In n thigh thin optic fibre, there have the thin optic fibre of 1～n thigh to be cut in different positions to be two disconnected, respectively is truncated on the truncation surface of thin optic fibre and scribbles reflecting material, and the thin optic fibre after blocking twists together the set fibre bundle is divided into some sections; The thin optic fibre at set fibre bundle two ends is by coupler and photophore coupling; Program controller control photophore, each section of set fibre bundle sends identical or different color simultaneously; Periphery parcel one deck white or the transparent protection overcoat of described set fibre bundle.
In the n of fibre bundle thigh thin optic fibre, a concrete scheme of the present invention is: the thin optic fibre of n thigh is cut into two disconnected, the face that is truncated of each thin optic fibre is successively at each equally divided position of set fibre bundle.
In the present invention, the coupled modes of the thin optic fibre at set fibre bundle two ends can be a kind of or its combinations in the following concrete scheme:
1, per share thin optic fibre is respectively by coupler and photophore coupling;
2, the coupled modes of the thin optic fibre at set fibre bundle two ends are: the thin optic fibre of each end is stranded rear respectively by coupler and a photophore coupling.
3, the parts of fine optical fiber of each end is stranded rear respectively by coupler and a photophore coupling, all the other per share thin optic fibres are respectively by coupler and photophore coupling.
Optical fiber luminescent device of the present invention, wherein the form of light source comprises: light emitting diode or the laser diode (LD) of the traditional Metal halogen lamp with the colour filter colour disk that is changed by computer control color and brightness, light emitting diode (LED), three primary colours proportioning.
By the illuminator that technical solution of the present invention is connected to form, by the independent variation of a plurality of photophore colors and intensity, in light beam, each segmentation is by incomplete same thin optic fibre combination, thereby different colors is sent in coupling.The matching method of number, two ends thin optic fibre and photophore by regulating thin optic fibre, and the color of each photophore and Strength Changes parameter etc. just can realize the purpose of different types of colorful changing optical fibre illumination.
In actual applications, select the coupled modes etc. of number, thin optic fibre and the photophore of thin optic fibre, should decide according to the length requirement of luminous bundle and the requirement of illumination effect.
Compared with prior art, the invention has the beneficial effects as follows: it is single to have overcome conventional bulk emitting optical fiber luminous color, the defective of effect deficiency, the luminous beam that the thin optic fibre that is blocked by segmentation is twisted into can send different colors simultaneously, and color can constantly change, and the parameter that implements abundant can be used for regulating to realize different visual effects, and simple in structure, easy to operate, with low cost.
Description of drawings
Fig. 1 is a kind of structural representation of gathering fibre bundle that the embodiment of the invention provides;
Fig. 2 is that intrafascicular each thin optic fibre of set optical fiber that the embodiment of the invention provides is cut into two disconnected structural representations in different positions;
Fig. 3 is a kind of thin optic fibre at fibre bundle two ends and structural representation of photophore coupled modes gathered that the embodiment of the invention provides;
Fig. 4 is that the another kind that the embodiment of the invention provides is gathered the thin optic fibre at fibre bundle two ends and the structural representation of photophore coupled modes;
Fig. 5 is a kind of structural representation of gathering fibre bundle that another embodiment of the present invention provides.
Among the figure, 1, the set fibre bundle the protection overcoat; 2, the luminous thin optic fibre of body; 3, coupled apparatus; 4, photophore; 5, the truncation surface of thin optic fibre.
The specific embodiment
The invention will be further described below in conjunction with embodiment and accompanying drawing.
Embodiment one
Referring to accompanying drawing 1, it is a kind of structural representation of gathering fibre bundle that present embodiment provides, and in the present embodiment, is twisted together by three strands of luminous thin optic fibres 2 of body and to form the set fibre bundle, its periphery parcel one deck white or transparent protection overcoat 1.
Referring to accompanying drawing 2, it is that intrafascicular each strand thin optic fibre of set optical fiber that present embodiment provides is cut into two disconnected structural representations in different positions; Three strands of thin optic fibres 2 are cut into two and break in different positions, truncation surface 5 places of each thin optic fibre coat reflectorized material.Concrete mode is: the fibre bundle of stranded formation is divided into 4 sections (if any n thigh optical fiber, can be divided into the n+1 section), block successively first optical fiber at 1/4 place, block second optical fiber at 2/4 place, block at 3/4 place the 3rd optical fiber (if any n thigh optical fiber, can be by that analogy, for n thigh twisting fibers, finally locate to block n root optical fiber at n/ (n+1)), thus per share thin optic fibre all has been divided into left and right different two sections, and coat reflectorized material in every section cross section.Diaphragm with layer of transparent or white wraps stranded optical fiber, forms a complete luminous beam.Draw respectively three strands of thin optic fibres at the light beam two ends, itself and six photophores 4 are independently coupled together by coupler 3.The color of each photophore and intensity can be by computer control, in time independent variation.
The below is described in detail in the different color of certain identical intrafascicular each section of moment set optical fiber.For convenience of description, the color that each photophore side marks among the figure is instantaneous color sometime.
Referring to accompanying drawing 3, the color of each photophore in the figure mark, at this moment, the first segmentation of luminous beam by: left section of left section and the 3rd strand thin optic fibre of left section, second strand thin optic fibre of first strand of thin optic fibre combines, and three sections colors that mix to form are: blueness+green+blueness; The second segmentation of luminous beam is by left section of: first strand of thin optic fibre, and right section composition of left section and the 3rd strand thin optic fibre of second strand of thin optic fibre mixes the color that forms and be: blueness+green+green; The 3rd segmentation of luminous beam is by left section of: first strand of thin optic fibre, and right section composition of right section and the 3rd strand thin optic fibre of second strand of thin optic fibre mixes the color that forms and be: blueness+red+green; The 4th segmentation of luminous beam is by right section of: first strand of thin optic fibre, and right section composition of right section and the 3rd strand thin optic fibre of second strand of thin optic fibre mixes the color that forms and be: redness+red+green.As seen, in each segmentation (present embodiment is 4 sections) of a luminous beam, because the combination of stranded thin optic fibre is different, the color of locating along the different sections of a light beam is not identical.Thereby at certain instantaneous moment, program controller control photophore is realizing that along the length direction of sub-thread light beam different segmentations sends different color.Add in time change, the continuous variation of each photophore color, light intensity, a light beam just can be realized the visual effect of colorful changing.
Embodiment two
Referring to accompanying drawing 4, it is a kind of colorful changing optical fiber illuminating system structural representation of taking many-to-one mode to be coupled double-end stranded thin optic fibre and photophore that present embodiment provides; Press the technical scheme of embodiment one; select three strands of thin optic fibres 2, its periphery parcel one deck white or transparent protection overcoat 1 are divided into four sections with the light beam of stranded formation; three strands of thin optic fibres are cut into two and break in different positions, the truncation surface place of each thin optic fibre coats reflectorized material.Change in the present embodiment the coupled modes of thin optic fibre and photophore.
As seen from Figure 4, compare with embodiment one, difference is that the coupling of two ends thin optic fibre and photophore has adopted many-to-one mode, and namely 3 pairs 1, double-end three strands of thin optic fibres 2 are coupled on the same photophore 4 by coupled apparatus 3.Analytical method by embodiment one can be found out, if at moment t
1, the instantaneous color of two ends photophore in the figure mark, the first segmentation of luminous beam by: left section of left section and the 3rd strand thin optic fibre of left section, second strand thin optic fibre of first strand of thin optic fibre combines, and three sections are mixed the colors that form and are: redness+redness+redness; The second segmentation of luminous beam is by left section of: first strand of thin optic fibre, and right section composition of left section and the 3rd strand thin optic fibre of second strand of thin optic fibre mixes the color that forms and be: redness+red+green; The 3rd segmentation of luminous beam is by left section of: first strand of thin optic fibre, and right section composition of right section and the 3rd strand thin optic fibre of second strand of thin optic fibre mixes the color that forms and be: red+green+green; The 4th segmentation of luminous beam is by right section of: first thin strand of optical fiber, and right section composition of right section and the 3rd strand thin optic fibre of second strand of thin optic fibre mixes the color that forms and be: green+green+green.As seen, in each segmentation of a luminous beam, because the combination of stranded thin optic fibre is different, the color of locating along the different sections of a light beam is not identical.Thereby at certain instantaneous moment, realizing that along the length direction of sub-thread light beam different segmentations sends different color.Add in time change, the continuous variation of each photophore color, light intensity, a light beam just can be realized the visual effect of colorful changing.
Embodiment three
Referring to accompanying drawing 5, it is that a kind of the thin optic fibre with the part thigh that present embodiment provides done truncation, and the thin optic fibre of reservation another part thigh is not done the structural representation of the illuminator of the colorful changing optical fiber that blocks.
The number of share of stock of doing in the present embodiment the thin optic fibre 2 of truncation is designated as n
1, the number of share of stock of the thin optic fibre 2 that does not process is designated as n
2, total stranded thin optic fibre number scale is n(
n=n
1+ n
2) strand.For the n that does truncation
1Strand thin optic fibre is coated reflectorized material at truncation surface 5 places of each thin optic fibre, adopt among the embodiment one one to one or the many-one among the embodiment two or mode that both mix, be coupled by coupled apparatus 3 and photophore 4.For n
2Thigh is not done the thin optic fibre that blocks, and at set light beam two ends they is coupled with an independent photophore respectively.N after the coupling
1The thigh thin optic fibre by the combination of the different thin optic fibre sections in the different segmentations of set fibre bundle, has been realized sending different colors in each segmentation of instantaneous moment set fibre bundle.And n
2The stranded thin optic fibre that thigh does not block serves as n then sending single color in whole length sometime
1Thigh blocks the background colour of thin optic fibre, and the color of each segmentation of pair set light beam plays the colour mixture effect of regulating.In this case, whole set light beam still realized the effect of the different segmentation different colors of instantaneous moment on its length direction, and its color over time, not only by n
1Thigh is done the color change of the stranded thin optic fibre of truncation and is controlled, and also is subject to the as a setting n of look
2The adjusting of the stranded thin optic fibre that thigh does not block is so that the colors changing hue effect of set light beam is more rich and varied.
In actual applications, select thin optic fibre and do the coupled modes etc. of number, thin optic fibre and the photophore of truncation thin optic fibre, can decide according to the length requirement of luminous bundle and the requirement of illumination effect.
Claims (4)
1. the optical fiber illuminating system of a colorful changing comprises photophore, coupler, program controller and fibre bundle, it is characterized in that: described fibre bundle is twisted together by the luminous thin optic fibre of n thigh body and forms a luminous set fibre bundle, and n is the integer greater than 1; There is the thin optic fibre of n thigh to be cut into two sections in different positions, the fibre bundle that n thigh thin optic fibre is consisted of is divided into the n+1 section, the face that is truncated of each thin optic fibre is successively at each equally divided position of gathering fibre bundle, respectively be truncated on the truncation surface of thin optic fibre and scribble reflecting material, the thin optic fibre after blocking twists together the set fibre bundle is divided into some sections; The thin optic fibre at set fibre bundle two ends is by coupler and photophore coupling; Program controller control photophore, each section of set fibre bundle sends identical or different color simultaneously; Periphery parcel one deck white or the transparent protection overcoat of described set fibre bundle.
2. the optical fiber illuminating system of a kind of colorful changing according to claim 1 is characterized in that: the coupled modes of the thin optic fibre at set fibre bundle two ends are: per share thin optic fibre is coupled by coupler and photophore respectively.
3. the optical fiber illuminating system of a kind of colorful changing according to claim 1 is characterized in that: the coupled modes of the thin optic fibre at set fibre bundle two ends are: be coupled by coupler and a photophore respectively afterwards the thin optic fibre of each end is stranded.
4. the optical fiber illuminating system of a kind of colorful changing according to claim 1, it is characterized in that: the coupled modes of the thin optic fibre at set fibre bundle two ends are: the parts of fine optical fiber of each end is stranded rear respectively by coupler and a photophore coupling, and all the other per share thin optic fibres are respectively by coupler and photophore coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101944416A CN102252258B (en) | 2011-07-12 | 2011-07-12 | Colorful baffling fiber lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101944416A CN102252258B (en) | 2011-07-12 | 2011-07-12 | Colorful baffling fiber lighting system |
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| Publication Number | Publication Date |
|---|---|
| CN102252258A CN102252258A (en) | 2011-11-23 |
| CN102252258B true CN102252258B (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101944416A Expired - Fee Related CN102252258B (en) | 2011-07-12 | 2011-07-12 | Colorful baffling fiber lighting system |
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| Country | Link |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201126153Y (en) * | 2007-11-02 | 2008-10-01 | 何恒娟 | Multiple-colour optical fiber lamp |
| CN102095119A (en) * | 2010-12-28 | 2011-06-15 | 马素德 | Full-color plastic fiber lamp belt |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2932044Y (en) * | 2006-01-10 | 2007-08-08 | 东冠光电有限公司 | LED fibre-optical decorative lamp structure |
| JP2007279340A (en) * | 2006-04-06 | 2007-10-25 | Katsushige Hamada | Embroidery display device |
-
2011
- 2011-07-12 CN CN2011101944416A patent/CN102252258B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201126153Y (en) * | 2007-11-02 | 2008-10-01 | 何恒娟 | Multiple-colour optical fiber lamp |
| CN102095119A (en) * | 2010-12-28 | 2011-06-15 | 马素德 | Full-color plastic fiber lamp belt |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2007-279340A 2007.10.25 |
| 江源等.光纤照明布光设计.《照明工程学报》.2009,第20卷(第03期), * |
| 江源等.聚合物光纤天花吊顶装饰照明应用设计.《照明工程学报》.2005,第16卷(第03期), * |
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| CN102252258A (en) | 2011-11-23 |
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