CN104421722B - Special-shaped section type linear luminant - Google Patents
Special-shaped section type linear luminant Download PDFInfo
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- CN104421722B CN104421722B CN201410308674.8A CN201410308674A CN104421722B CN 104421722 B CN104421722 B CN 104421722B CN 201410308674 A CN201410308674 A CN 201410308674A CN 104421722 B CN104421722 B CN 104421722B
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- sandwich layer
- layer
- refractive index
- outer covering
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
- F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
- F21V19/009—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps the support means engaging the vessel of the source
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
- F21V13/02—Combinations of only two kinds of elements
- F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/10—Construction
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
Abstract
The present invention provides a special-shaped section type linear luminant, which is capable of quickly performing installation relative to a fixed object, and is difficult to be stripped from an installing surface. In addition, interlayer stripping between a core layer and a coating layer during installation is difficult to happen, and luminescence is performed in a balanced and good way from an end part where a light source is arranged to a part far from the light source. The linear luminant is attached/fixed on a recess or projection of the fixed object (F), and in the linear luminant: a luminant main body (R) consists of the core layer (1) and the coating layer (2); the core layer (1) is formed by transparent resin having a refractive index greater than the refractive index of the air; the coating layer (2) is formed by semitransparent resin having a refractive index less than the refractive index of the core layer (1) and greater than the refractive index of the air and is formed in the way of covering any part of the surface of the core layer (1) where luminescence is expected; and an attaching part (A) capable of being installed at the recess or projection of the fixed object (F) is formed in the way of enabling the core layer (1) to form a special-shaped section shape having a rib-shaped protrusion portion (12) or slot portion.
Description
Technical field
The present invention relates to the improvement of Linear luminophor, in detail, is related to a kind of Linear luminophor of odd-shaped cross section type, should
The Linear luminophor of odd-shaped cross section type can not only simply carry out the installation exercise relative to fixation, and when mounted
Sandwich layer is also difficult to the peeling of outer covering layer to be occurred, from the end of configuration light source to away from position can balance and light well.
Background technology
As it is well known, most color lamp, lamp decoration signboard adopt Linear luminophor as neon light, by glass
Neon light etc. that glass pipe is constituted because luminous body does not have flexibility in itself, it is impossible to the linear luminous body of warpage is along wall
Bending section is installed or is made linear luminous body and bends to draw picture, word.
Therefore, the past also develop a kind of Linear luminophor of optical-fiber type, the Linear luminophor of the optical-fiber type has flexibility,
Even using so that linear Linear luminophor is also free to bending.And, present invention applicant was also closed in the past
Patent application is proposed in the Linear luminophor being made up of sandwich layer and outer covering layer, the sandwich layer is made up of transparent resin, the outer covering layer
(with reference to patent documentation 1) is made up of semi-transparent resin.
However, with regard to above-mentioned Linear luminophor, because needing to use two-sided tape when being arranged on fixation, must
Must be installed when the stripping film of two-sided tape is taken off, operation easily becomes inefficient.In addition, such as two-sided tape
, then also there is the worry under Linear luminophor flake-off in binding agent and the poor compatibility of the material of sticking veneer.
On the other hand, the past, along Linear luminophor it is axially arranged can be formed in it is recessed on the mounting surface of fixation
Portion or convex portion setting-in or locking jut, the technology of groove portion are also known (with reference to patent documentation 2,3), such as embedding using these
Construction, latching structure are closed, does not then use two-sided tape etc. that just Linear luminophor can be arranged on fixation.
However, in the Linear luminophor of above-mentioned prior art, because only outer covering layer is configured to odd-shaped cross section to be formed
Jut, groove portion, so, the thickness local of outer covering layer becomes big, haves the shortcomings that becoming light easily spills from this part.Therefore,
Substantial portion of light is leaked from the installation surface side (opposition side of visible surface) of Linear luminophor, it is impossible to make Linear luminophor from light
Source is lighted well to remote position balance.
And, the Linear luminophor of above-mentioned prior art, because being to be arranged on to be fixed in the state to be bent
During thing, only apply bending direction in the outer covering layer (jut) for being embedded in or being engaging in the recess of fixation from fixation
Load construction, so, from fixation by direct load outer covering layer with from outer covering layer indirectly by load sandwich layer
Between easily produce splitting.
Prior art literature
Patent documentation
Patent documentation 1：Japanese Unexamined Patent Publication 2013-57924 publications
Patent documentation 2：Japanese Unexamined Patent Publication 2000-39520 publications
Patent documentation 3：Japanese Unexamined Patent Publication 2004-361831 publications
The content of the invention
Invent problem to be solved
Therefore, the present invention in view of problem as described above and make, its object is to provide a kind of odd-shaped cross section
The Linear luminophor of type, the Linear luminophor of the odd-shaped cross section type can not only promptly carry out the installation relative to fixation
Operation, and be also difficult to occur from the peeling of mounting surface, in addition, sandwich layer is also difficult to produce with the splitting of outer covering layer when installing
It is raw, and, can from the end of configuration light source to away from position balance light well.
For solving the technological means of problem
Present inventor is as follows in order to solve the technological means that above-mentioned problem is employed.
That is, the Linear luminophor of odd-shaped cross section type of the invention, adheres to/is fixed on recess or the convex portion of fixation F；
The Linear luminophor is characterised by：Luminous phosphor bodies R includes sandwich layer 1 and outer covering layer 2 and constitutes；The sandwich layer 1 is by refractive index ratio
The transparent resin that the refractive index of air is big is constituted；The outer covering layer 2 by refractive index it is less than the refractive index of this sandwich layer 1, than the folding of air
Penetrate the big semi-transparent resin of rate to constitute, and, the shape in the way of the luminous arbitrary position of the hope for covering 1 surface of above-mentioned sandwich layer
Into；Also,
The facies posterior hepatises A that can be installed in the recess of above-mentioned fixation F or convex portion, has by above-mentioned sandwich layer 1 is configured to
The shaped cross-section of tendon shape jut 12 or groove portion is forming.
In addition, in the present invention, above-mentioned facies posterior hepatises A, sandwich layer 1 tendon shape jut 12 or groove portion not by 2 quilt of outer covering layer
The state that surface exposes is formed with covering, thus it is possible to mitigate light from luminous phosphor bodies R installation surface side leakage, to from
The attenuation rate of the light of light source incidence is suppressed.
In addition, in the present invention, above-mentioned sandwich layer 1 is by the leading of the cross sectional shape with semi-circular, fan or polygon type
Light portion 11, and to project on the planar section in the leading light portion 11 of here, cross sectional shape be T-shaped or arrowhead-shaped tendon shape jut 12
Constitute, and outer covering layer 2 is formed in the way of covering the whole surface of main light guide section 11 of above-mentioned sandwich layer 1 until tendon shape projection
The root in portion 12, thus it is possible to the peeling to sandwich layer 1 with outer covering layer 2 suppresses.
In addition, the planar section for having projected tendon shape jut 12 on the main light guide section 11 of above-mentioned sandwich layer 1, is somebody's turn to do coating
The outside of the outer covering layer 2 of planar section is also formed with reflection layer 3, so, additionally it is possible to increase the luminous quantity of luminous phosphor bodies R
Greatly.
In addition, in the present invention, in order to the amount of the light for spilling the outer covering layer 2 from the installation surface side of luminous phosphor bodies R presses down
It is obtained less, outer covering layer 2 is preferably formed in the way of maximum gauge is in the range of 0.1～1.0mm.
In addition, in the present invention, in above-mentioned sandwich layer 1 using the acrylic resin that refractive index is 1.45～1.60, outside
Coating 2 is using the resin that refractive index is 1.35～1.45, also, selects the material of both sides so that the refraction of sandwich layer 1 and outer covering layer 2
Rate difference becomes 0.01～0.15, and then, the total light transmittance for making visible rays is, more than or equal to 80%, to make haze value be 20%
～50%, thereby, it is possible to coordinate the luminous balance of luminous phosphor bodies R.
In addition, such as in above-mentioned sandwich layer 1 using the acrylic resin that forming temperature is 190～250 DEG C, also, overcoating
Layer 2, then can be by the luminous phosphor bodies R of co-extrusion molding manufacture using the fluorine resin that forming temperature is 230～300 DEG C.
In addition, in the occasion that above-mentioned luminous phosphor bodies R is manufactured by co-extrusion molding, the fluorine resin of outer covering layer 2 can
Using the copolymer in forming face and all conditions of functional surfaces complete hexafluoropropene, tetrafluoroethene and ethylene, or ethylene and four
The copolymer of fluorothene.
On the other hand, in the present invention, as the alternative structure that above-mentioned sandwich layer 1 is configured to shaped cross-section, also may be used
So that installed in the recess or the facies posterior hepatises A of convex portion of fixation F, being projected to axial direction by the surface portion in above-mentioned sandwich layer 1
The light reflective projection 4 of the tendon shape being made up of the opaque resin containing optical reflection particle is obtained in that same effect being formed
Really.
The effect of invention
In the present invention, because by the sandwich layer of Linear luminophor is configured to shaped cross-section, or by will be by containing
The light reflective projection that the opaque resin for having optical reflection particle is constituted is darted on the surface of sandwich layer, is formed installed in being consolidated
Facies posterior hepatises on the recess of earnest or convex portion, so, even if not using two-sided tape, also can promptly carry out installation exercise.
And, with regard to the facies posterior hepatises of above-mentioned Linear luminophor, because using the side that sandwich layer is configured to shaped cross-section
Method, or the method for light reflective projection is set being formed, thus it is possible to by the light gone out from the mounting surface side leakage of Linear luminophor
Amount suppresses to lack, can from the end of configuration light source to away from position make Linear luminophor bright and put down as equally as possible
Weighing apparatus is lighted well.
In addition, the facies posterior hepatises by Linear luminophor is formed using said method, even if having bent Linear luminophor
State Linear luminophor has been arranged on the occasion on fixation, also because will not be in the boundary member of sandwich layer and outer covering layer
Big load is produced, so, almost without the worry that splitting, luminous balance collapse are produced between sandwich layer and outer covering layer.
Therefore, according to the present invention, because a kind of Linear luminophor of odd-shaped cross section type can be provided, the odd-shaped cross section type
Linear luminophor can freely bend when for color lamp etc. and be installed, and expeditiously can also carry out in fixation
Installation exercise, and, the decline of the luminescent properties of luminous quantity, luminous balance etc. is also prevented from, so, the practicality of the present invention
Value it is very high.
Description of the drawings
Fig. 1 is the amplification stereogram of the Linear luminophor for representing embodiments of the invention 1 and the end from length direction viewing
Face figure.
Fig. 2 is the state for representing the state being arranged on the Linear luminophor of embodiments of the invention 1 on fixation
Explanatory diagram.
Fig. 3 is the end view drawing of the Linear luminophor that embodiments of the invention 2 are watched from length direction.
Fig. 4 is the end view drawing of the Linear luminophor that embodiments of the invention 3 are watched from length direction.
Fig. 5 is that the state for representing the state that the Linear luminophor of embodiments of the invention 3 is arranged on fixation is said
Bright figure.
Fig. 6 is the end view drawing of the Linear luminophor that embodiments of the invention 4 are watched from length direction.
Fig. 7 is the end view drawing of the Linear luminophor that embodiments of the invention 5 are watched from length direction.
Fig. 8 is that the state for representing the state being arranged on the Linear luminophor of variant of the invention example on fixation is said
Bright figure.
Specific embodiment
Embodiment 1
Embodiments of the invention 1 are illustrated according to Fig. 1 and Fig. 2.In addition, in the figure, with the instruction of reference 1
Part is sandwich layer, and the part indicated with reference 2 is outer covering layer.
The composition of Linear luminophor
First, in embodiment 1, the arbitrary portion luminous to cover the hope on 1 surface of sandwich layer being made up of transparent resin
The mode of position forms the outer covering layer 2 being made up of semi-transparent resin, constitutes luminous phosphor bodies R (with reference to Fig. 1).In addition, sandwich layer 1 shapes
For shaped cross-section, define on the planar section of the main light guide section 11 of Formation cross-section semicircle shape and the main light guide section of here 11
The T-shaped tendon shape jut 12 in section.
In addition, in the present embodiment, in the PMMA (polymethyls that the materials'use refractive index of above-mentioned sandwich layer 1 is 1.49
Sour methyl ester), also, the materials'use in outer covering layer 2 is coloured to white, made the EFEP that translucent refractive index is 1.38
(copolymer of hexafluoropropene, tetrafluoroethene and ethylene).
By the way, for the material of above-mentioned sandwich layer 1, as long as the refractive index transparent conjunction bigger than the refractive index of air
Resin material, then be free to select, but to be preferably used the superior refractive index of the transparency wherein be 1.45～1.60
Acrylic resin.
In addition, for the material of above-mentioned outer covering layer 2, although being capable of, refractive index ratio less than the refractive index of sandwich layer 1 from refractive index
The translucent synthetic resin material that the refractive index of air is big is freely selected, but wherein it is also preferred that being 1.35 with refractive index
～1.45 resin so that sandwich layer 1 becomes 0.01～0.15 with the refractivity of outer covering layer 2.
And, by forming tendon shape jut 12 in sandwich layer 1 as described above, the facies posterior hepatises A of luminous phosphor bodies R is set,
Only it is as shown in Figure 2 from the length direction insertion facies posterior hepatises A (muscle of sandwich layer 1 of the end lateral slot of the recess P of fixation F
Shape jut is 12), it becomes possible to simply by luminous phosphor bodies R on fixation F.
In addition, the side configuration LED light source of the luminous phosphor bodies R on adhering to/being fixed on above-mentioned fixation F,
Make light incident, can make the visible surface (defining the position of outer covering layer 2) of luminous phosphor bodies R from light source to away from position balance
Light well.In addition, the problems such as yet not producing the splitting of sandwich layer 1 and outer covering layer 2 when mounted.
In addition, in the present embodiment because sandwich layer 1 tendon shape jut 12 not by 2 covered land of outer covering layer by its surface
The state exposed forms above-mentioned facies posterior hepatises A, thus it is possible to mitigate light from the rear side of the luminous phosphor bodies R for defining facies posterior hepatises A
The leakage of (opposition side of visible surface).Therefore, it is possible to suppress to the attenuation rate of incident illumination, from light source to away from position make
Luminous phosphor bodies R lights.
In addition, in the present embodiment, although the total light transmittance for making the visible rays of above-mentioned sandwich layer 1 is 93%, is cladded with
It is average 36% (arbitrarily determining at 3 points) that the total light transmittance of layer 2 is 90%, haze value, but by making visually with regard to outer covering layer 2
The total light transmittance of light is that, more than or equal to 80%, haze value is 20%～50%, can coordinate the luminous of luminous phosphor bodies R
Balance.
In addition, in the present embodiment, by dominating light portion 11 with here is projected by the semi-circular main light guide section 11 in section
Tendon shape jut 12 on planar section constitutes above-mentioned sandwich layer 1, also, to cover the whole surface of the main light guide section 11 of sandwich layer 1
Mode form outer covering layer 2 until the root of tendon shape jut 12 so that roll the end that outer covering layer 2 does not occur.
In addition, in the present embodiment, although form above-mentioned outer covering layer 2 thin, it is thickness 0.2mm degree, but in order to incite somebody to action
The amount of the light spilt from the outer covering layer 2 of the installation surface side of luminous phosphor bodies R suppresses to lack, and is preferably such that the maximum of outer covering layer 2 is thick
Degree is in the range of 0.1～1.0mm.
In addition, in the present embodiment, although the resin material of sandwich layer 1 and outer covering layer 2 is in acrylic resin and fluororesin
Also using the material (forming temperature of PMMA that forming temperature is close to：210 DEG C, the forming temperature of EFEP：240 DEG C), so as to energy
Above-mentioned luminous phosphor bodies R is manufactured by co-extrusion molding enough, but sandwich layer 1 can be from the acrylic acid that forming temperature is 190～250 DEG C
It is freely to select in resin, outer covering layer 2 can be freely selected from the fluorine resin that forming temperature is 230～300 DEG C.
In addition, in the occasion that above-mentioned luminous phosphor bodies R is manufactured by co-extrusion molding, the fluororesin of outer covering layer 2 can not only
Enough copolymers using in forming face and all conditions of functional surfaces complete hexafluoropropene, tetrafluoroethene and ethylene, but can also make
With ETFE (copolymer of ethylene and tetrafluoroethene).
Embodiment 2
Below, embodiments of the invention 2 are illustrated according to Fig. 3.In this embodiment 2, in being configured to similarly to Example 1
The whole surface of the sandwich layer 1 of odd-shaped cross section forms outer covering layer 2, constitutes luminous phosphor bodies R.Thereby, it is possible to being cladded with facies posterior hepatises A
Layer 2 is formed must be thinner than prior art, thus it is possible to suppress from the leakage of the installation surface side of luminous phosphor bodies R to light.
In addition, by outer covering layer 2 being formed as tubular in the whole surface of sandwich layer 1 as described above, because outer covering layer 2
Become ring-type, so, problem as outer covering layer 2 is peeled off from end is not also produced.Even if in addition, so that luminous phosphor bodies R
The state for having bent has been arranged on the occasion on fixation F, because load will not be applied in outer covering layer 2 only, interlayer stripping
From also difficult labour life.
Embodiment 3
Below, according to Fig. 4 and Fig. 5 explanation embodiments of the invention 3.In this embodiment 3, sandwich layer 1 in cross sectional shape is
It is arrowhead-shaped tendon shape jut 12 that cross sectional shape is projected on semi-circular main light guide section 11, forms the attachment of luminous phosphor bodies R
Portion A (Fig. 4 references).Thus, as shown in Fig. 5 (a) (b), attachment is pushed to the depth direction of groove into the recess P of fixation F
Portion A, can be fixed on luminous phosphor bodies R on fixation F.
Embodiment 4
Below, embodiments of the invention 4 are illustrated according to Fig. 6.In this embodiment 4, be formed as the semi-circular core in section
The planar section for having projected tendon shape jut 12 on the main light guide section 11 of layer 1, in the outer of the outer covering layer 2 for being coated to this planar section
Side also forms reflection layer 3 in outside.Thus, can have been made to luminous phosphor bodies R incident light to visible surface from reflection layer 3
Lateral reflection, thus it is possible to make the luminous quantity increase of luminous phosphor bodies R.
By the way, in the present embodiment, although the white that with the addition of 1.2wt% has been used in above-mentioned reflection layer 3
Coloring EFEP (the haze values of pigment (titanium white):100.6%, total light transmittance:14.46%), but in this way total reflectivity is high
Material, then may not be coloring EFEP, but using other pigmentary resins, with the addition of the conjunction of metal material (such as aluminum etc.)
Resin material.But, if using thermoplastic resin (EFEP, ETFE etc.) in reflection layer 3 as in this embodiment, can
The manufacture of luminous phosphor bodies R is carried out expeditiously by 3 color extrusion moldings.
Embodiment 5
Below, embodiments of the invention 5 are illustrated according to Fig. 7.In this embodiment 5, in the table of the semi-circular sandwich layer 1 in section
Face part is formed attached to the light reflective raised 4 for axially projecting the tendon shape being made up of the opaque resin containing optical reflection particle
Portion A.Thereby, it is possible to make the installation exercise facilitation on fixation F, and also outer covering layer 2 is prevented from sandwich layer 1
Splitting.
In addition, in the present embodiment, the materials'use of above-mentioned light reflective projection 4 with the addition of the acrylic acid seriess of Chinese white
Resin.In addition, as in this embodiment, by the materials'use forming temperature in light reflective projection 4 and sandwich layer 1, outer covering layer 2
Resin material be close to and the thermoplastic resin good with the bonding compatibility of the resin material of sandwich layer 1, can be crowded by 3 colors
Pressing formation is manufactured.
Although the present invention is probably constituted as described above, the embodiment for describing is not limited only to, in " claim "
Recording interior energy carries out various changes, for example, sends out installing on the convex portion Q of fixation F as shown in Fig. 8 (a)
The occasion of light phosphor bodies R, also can arrange groove portion 13 in sandwich layer 1, form facies posterior hepatises A.In addition, in the occasion, not only can be using dew
Go out the form of 13 inner face of groove portion of sandwich layer 1, and the form being coated to by outer covering layer 2 may also be employed.
In addition, the form of the main light guide section 11 with regard to sandwich layer 1, also can make section circle, separately as shown in Fig. 8 (b)
Outward, the shape of section fan also can be made as shown in Fig. 8 (c), is dashed forward by tendon shape is arranged in each planar portions for installing surface side
Portion 12,12 is played, the luminous phosphor bodies R that can be installed in the corner of fixation F is constituted.In addition, also can be by the main light guide section of sandwich layer 1
11 make polygon type.
In addition, in the occasion that light reflective projection 4 is located at formation facies posterior hepatises A on sandwich layer 1, may also be employed in above-mentioned section
Shape is the form that light reflective projection 4 is projected on the sandwich layer 1 of circle, fan, polygon type, in addition, also can enter to outer covering layer 2
Illuminant color is altered to arbitrary color by row coloring, and these belong to the scope of the technology of the present invention.
Utilization probability in industry
Recently, in shop signboard, color lamp, interior decoration, call attention to in utensil etc., the utilization of Linear luminophor is just
Constantly develop.Wherein, the Linear luminophor of odd-shaped cross section type of the invention be because installation exercise can not only simply be carried out, and
And be luminescent properties the useful technology that is also prevented from of decline, so, the value in its industry is very high.
Description of reference numerals：
1 sandwich layer
11 main light guide sections
12 juts
13 groove portions
2 outer covering layers
3 reflection layers
4 light reflective projections
R lights phosphor bodies
A facies posterior hepatises
F fixations
P recesses
Q convex portions
Claims (8)
1. a kind of Linear luminophor of odd-shaped cross section type, the Linear luminophor be attached or fixed to the recess of fixation (F) or
Convex portion, it is characterised in that：
Luminous phosphor bodies (R) are constituted comprising sandwich layer (1) and outer covering layer (2)；The sandwich layer (1) by refractive index than air refractive index
Big transparent resin is constituted；The outer covering layer (2) is less than the refractive index of this sandwich layer (1), bigger than the refractive index of air by refractive index
Semi-transparent resin is constituted, and is formed in the way of covering the luminous arbitrary position of the hope on above-mentioned sandwich layer (1) surface；
On the other hand, can be in the facies posterior hepatises (A) of the recess of above-mentioned fixation (F) installation by above-mentioned sandwich layer (1) is configured to
Shaped cross-section with tendon shape jut (12) is forming, and the attachment that can be installed in the convex portion of above-mentioned fixation (F)
Portion (A) is formed by above-mentioned sandwich layer (1) is configured to the shaped cross-section with groove portion；
And, above-mentioned facies posterior hepatises (A), sandwich layer (1) above-mentioned tendon shape jut (12) or groove portion not by above-mentioned outer covering layer (2) quilt
The state that surface exposes is formed with covering.
2. the Linear luminophor of odd-shaped cross section type according to claim 1, it is characterised in that：Sandwich layer (1) is by with semicircle
The main light guide section (11) of the cross sectional shape of type, fan or polygon type, and project on the planar section of here leading light portion (11)
Cross sectional shape be that T-shaped or arrowhead-shaped tendon shape jut (12) is constituted, and outer covering layer (2) is covering above-mentioned sandwich layer (1)
The mode of the whole surface of main light guide section (11) forms the root until tendon shape jut (12).
3. the Linear luminophor of odd-shaped cross section type according to claim 2, it is characterised in that：In the leading light of sandwich layer (1)
The planar section for having projected tendon shape jut (12) in portion (11), in the outside of the outer covering layer (2) for being coated to the planar section also
It is formed with reflection layer (3).
4. the Linear luminophor of odd-shaped cross section type according to any one of claim 1 to 3, it is characterised in that：Outer covering layer
(2) thickness is 0.1～0.5mm.
5. the Linear luminophor of odd-shaped cross section type according to any one of claim 1 to 3, it is characterised in that：In sandwich layer
(1) using the acrylic resin that refractive index is 1.45～1.60, in outer covering layer (2) using the tree that refractive index is 1.35～1.45
Fat, also, the material of both sides is selected so that the refractivity of sandwich layer (1) and outer covering layer (2) becomes 0.01～0.15, and then, make
The thickness of outer covering layer (2) be 0.1～1.0mm, the total light transmittance of visible rays be 20% more than or equal to 80%, haze value
～50%.
6. the Linear luminophor of odd-shaped cross section type according to any one of claim 1 to 3, it is characterised in that：In sandwich layer
(1) using the acrylic resin that forming temperature is 190～250 DEG C, also, outer covering layer (2) using forming temperature be 230～
300 DEG C of fluorine resin.
7. the Linear luminophor of odd-shaped cross section type according to any one of claim 1 to 3, it is characterised in that：Overcoating
Layer (2) fluorine resin that uses is the copolymer of hexafluoropropene, tetrafluoroethene and ethylene, or the copolymerization of ethylene and tetrafluoroethene
Thing.
8. a kind of Linear luminophor of odd-shaped cross section type, the Linear luminophor attachment of the odd-shaped cross section type or is fixed on fixation
(F) recess, it is characterised in that：
Luminous phosphor bodies (R) are constituted comprising sandwich layer (1) and outer covering layer (2)；The sandwich layer (1) by refractive index than air refractive index
Big transparent resin is constituted；The outer covering layer (2) is less than the refractive index of this sandwich layer (1), bigger than the refractive index of air by refractive index
Semi-transparent resin is constituted, and is formed in the way of covering the luminous arbitrary position of the hope on above-mentioned sandwich layer (1) surface；
On the other hand, installed in above-mentioned fixation (F) recess facies posterior hepatises (A), by the surface element in above-mentioned sandwich layer (1)
Divide to the axial light reflective raised (4) for projecting the tendon shape being made up of the opaque resin containing optical reflection particle to be formed, and
And, surface is not exposed by above-mentioned outer covering layer (2) covered land by above-mentioned facies posterior hepatises (A) in the light reflective projection (4) of above-mentioned tendon shape
State formed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-173352 | 2013-08-23 | ||
| JP2013173352A JP5913230B2 (en) | 2013-08-23 | 2013-08-23 | Linear light emitter |
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| Publication Number | Publication Date |
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| CN104421722A CN104421722A (en) | 2015-03-18 |
| CN104421722B true CN104421722B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410308674.8A Active CN104421722B (en) | 2013-08-23 | 2014-07-01 | Special-shaped section type linear luminant |
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| Country | Link |
|---|---|
| JP (1) | JP5913230B2 (en) |
| KR (1) | KR101617236B1 (en) |
| CN (1) | CN104421722B (en) |
| TW (1) | TWI553361B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6836332B2 (en) * | 2016-04-18 | 2021-02-24 | フクビ化学工業株式会社 | Frame-embedded display device and frame-embedded alert system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999022174A1 (en) * | 1997-10-24 | 1999-05-06 | Minnesota Mining And Manufacturing Company | Articles with diffuse reflection of light from light fibers |
| JP2000338330A (en) * | 1999-05-31 | 2000-12-08 | Bridgestone Corp | Wire-shaped luminous body and its production |
| US6186645B1 (en) * | 1997-02-24 | 2001-02-13 | Itc, Inc. | Flexible lighting system and mounting arrangement |
| US6275644B1 (en) * | 1998-12-15 | 2001-08-14 | Transmatic, Inc. | Light fixture including light pipe having contoured cross-section |
| US6278827B1 (en) * | 1998-04-20 | 2001-08-21 | Bridgestone Corporation | Light transmission tubes |
| JP2004361831A (en) * | 2003-06-06 | 2004-12-24 | Kurabe Ind Co Ltd | Optical transmission body and illumination apparatus using the optical transmission body |
| CN1688908A (en) * | 2002-09-17 | 2005-10-26 | 蒂科电子加拿大有限公司 | Apparatus, method and article of manufacture for a light pipe and lamp assembly |
| CN101010540A (en) * | 2004-08-06 | 2007-08-01 | 吉尔科有限公司 | Elongated LED illumination device |
| CN101546689A (en) * | 2008-03-28 | 2009-09-30 | 优志旺电机株式会社 | Noble gas fluorescent lamp |
| CN102673024A (en) * | 2011-03-11 | 2012-09-19 | 北京君鹏鑫新技术开发有限公司 | Linear luminous body and manufacturing method thereof |
| CN202546417U (en) * | 2012-04-26 | 2012-11-21 | 佳兴国际科技有限公司 | LED (Light Emitting Diode) lamp |
| JP2013057924A (en) * | 2011-08-18 | 2013-03-28 | Fukuvi Chem Ind Co Ltd | Optical fiber type linear luminous body |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2575742Y2 (en) | 1992-03-04 | 1998-07-02 | 京セラ株式会社 | Connection structure between optical waveguide and optical fiber |
-
2013
- 2013-08-23 JP JP2013173352A patent/JP5913230B2/en active Active
-
2014
- 2014-05-29 TW TW103118813A patent/TWI553361B/en active
- 2014-06-25 KR KR1020140077875A patent/KR101617236B1/en active IP Right Grant
- 2014-07-01 CN CN201410308674.8A patent/CN104421722B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6186645B1 (en) * | 1997-02-24 | 2001-02-13 | Itc, Inc. | Flexible lighting system and mounting arrangement |
| WO1999022174A1 (en) * | 1997-10-24 | 1999-05-06 | Minnesota Mining And Manufacturing Company | Articles with diffuse reflection of light from light fibers |
| US6278827B1 (en) * | 1998-04-20 | 2001-08-21 | Bridgestone Corporation | Light transmission tubes |
| US6275644B1 (en) * | 1998-12-15 | 2001-08-14 | Transmatic, Inc. | Light fixture including light pipe having contoured cross-section |
| JP2000338330A (en) * | 1999-05-31 | 2000-12-08 | Bridgestone Corp | Wire-shaped luminous body and its production |
| CN1688908A (en) * | 2002-09-17 | 2005-10-26 | 蒂科电子加拿大有限公司 | Apparatus, method and article of manufacture for a light pipe and lamp assembly |
| JP2004361831A (en) * | 2003-06-06 | 2004-12-24 | Kurabe Ind Co Ltd | Optical transmission body and illumination apparatus using the optical transmission body |
| CN101010540A (en) * | 2004-08-06 | 2007-08-01 | 吉尔科有限公司 | Elongated LED illumination device |
| CN101546689A (en) * | 2008-03-28 | 2009-09-30 | 优志旺电机株式会社 | Noble gas fluorescent lamp |
| CN102673024A (en) * | 2011-03-11 | 2012-09-19 | 北京君鹏鑫新技术开发有限公司 | Linear luminous body and manufacturing method thereof |
| JP2013057924A (en) * | 2011-08-18 | 2013-03-28 | Fukuvi Chem Ind Co Ltd | Optical fiber type linear luminous body |
| CN202546417U (en) * | 2012-04-26 | 2012-11-21 | 佳兴国际科技有限公司 | LED (Light Emitting Diode) lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104421722A (en) | 2015-03-18 |
| JP5913230B2 (en) | 2016-04-27 |
| KR20150022648A (en) | 2015-03-04 |
| KR101617236B1 (en) | 2016-05-02 |
| TW201508356A (en) | 2015-03-01 |
| TWI553361B (en) | 2016-10-11 |
| JP2015041057A (en) | 2015-03-02 |
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