JPS6160800B2 - - Google Patents
Info
- Publication number
- JPS6160800B2 JPS6160800B2 JP54058324A JP5832479A JPS6160800B2 JP S6160800 B2 JPS6160800 B2 JP S6160800B2 JP 54058324 A JP54058324 A JP 54058324A JP 5832479 A JP5832479 A JP 5832479A JP S6160800 B2 JPS6160800 B2 JP S6160800B2
- Authority
- JP
- Japan
- Prior art keywords
- light
- guiding fiber
- fixed end
- light emitting
- emitting part
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000000835 fiber Substances 0.000 claims description 81
- 229920003002 synthetic resin Polymers 0.000 claims description 17
- 239000000057 synthetic resin Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000010410 layer Substances 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 2
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000000149 argon plasma sintering Methods 0.000 claims 1
- 239000010419 fine particle Substances 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
Description
【発明の詳細な説明】
この発明は、導光性繊維部材を用いて構成され
る光飾装置における発光部の構造およびその製造
方法に関するものであり、具体的には、平行に配
列された導光性繊維部材の一端側を実質上面状に
固定して成る導光性繊維束と、前記導光性繊維束
の面状固定端側を受け入れて当該固定端側を所望
のパターンに沿つて配置するように形成した凹部
を有する型盤部材とから成り、前記型盤部材に設
けた凹部の少なくとも頂部が実質上前記導光性繊
維束の固定端面露呈部であるように形成した光飾
装置における発光部の構造にかかるものである。
加えて、この発明は、当該発光部の製造方法に関
するものであつて、平行に配列された導光性繊維
部材の一端側を実質上面状に固定した導光性繊維
束、および前記導光性繊維束の面状固定端部分を
受け入れて、当該固定端側を所望のパターンに沿
つて配置するように成形した凹溝を備えた型盤部
材とをそれぞれ各別に形成する工程と、前記型盤
部材の凹溝に前記導光性繊維部材の面状固定端部
分を装着して固定し、前記凹溝に沿つて当該凹溝
の少なくとも頂部に前記導光性繊維部材の面状固
定端面露呈部を形成する工程とを含む光飾装置に
おける発光部の製造法である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a structure of a light-emitting part in a lighting device constructed using light-guiding fiber members, and a method for manufacturing the same. A light-guiding fiber bundle formed by fixing one end side of the optical fiber member in a substantially planar shape, and receiving a planar fixed end side of the light-guiding fiber bundle and arranging the fixed end side along a desired pattern. and a molding plate member having a recess formed in the molding plate member, wherein at least the top of the recess provided in the molding plate member is substantially an exposed portion of the fixed end surface of the light-guiding fiber bundle. This relates to the structure of the light emitting part.
In addition, the present invention relates to a method for manufacturing the light emitting section, the light guiding fiber bundle having one end side of light guiding fiber members arranged in parallel fixed in a substantially planar shape, and the light guiding fiber bundle having one end side of the light guiding fiber members arranged in parallel. a step of separately forming mold plate members each having a concave groove shaped to receive a planar fixed end portion of the fiber bundle and arrange the fixed end side along a desired pattern; A planar fixed end portion of the light-guiding fiber member is mounted and fixed in a groove of the member, and a planar fixed end surface exposed portion of the light-guiding fiber member is attached to at least the top of the groove along the groove. This is a method of manufacturing a light emitting part in a lighting device, including a step of forming a light emitting part.
以下、この発明にかかる光飾装置における発光
部の構成について、図面に示す具体的な実施例に
もとづいて詳細に説明する。 EMBODIMENT OF THE INVENTION Hereinafter, the structure of the light emitting part in the illumination device concerning this invention is demonstrated in detail based on the specific Example shown in drawing.
この発明に適用される導光性繊維部材１は、芯
部のまわりに屈折率の異なる同心鞘層を備えた細
棒状の繊維素材によつて構成される。この発明に
おいて、前記導光性繊維部材１は、少なくとも一
端側をあらかじめ一線状に整列して実質上面状を
なすように連結され、面状固定端３をもつ導光性
繊維束２を構成する。前記面状固定端３は、帯状
部材４を介して各導光性繊維部材間を隙間なく平
行に、あるいは微小間隔をおいて平行に固定され
る。前記帯状部材４は、たとえばその少なくとも
一方の面に粘着剤層を備えたテープ状部材であ
る。前記テープ状部材のより好ましい例は、透明
な合成樹脂テープであり、その他薄布、紙等であ
つてもよい。さらに、前記帯状部材４は、折り曲
げ可能で折り曲げた状態で保形性のある可撓性帯
部材、たとえばアルミニユウム帯によつて形成さ
れたものであつてもよい。前記導光性繊維部材
は、第１図および第２図に示すように、少なくと
もその一端側において平行に配列された部分の片
側側面を前記帯状部材で支持して連結し、あるい
は、その両側側面を前記帯状部材で支持して連結
する。さらに、前記導光性繊維部材は、第３図に
示すように、前記帯状部材４を介して複数層に積
層して実質上面状に形成したものであつてもよ
い。一方、前記導光性繊維部材は、帯状部材４に
よつて実質上面状に固定された面状固定端部分３
において、その少なくとも一方の側面側の外層を
全面的に、あるいは部分的に損傷させて光放射部
５を形成したものであつてもよい（第４図および
第６図Ｃのもの参照）。第１図に示す実施例にお
いて、片面ないしは両面粘着テープによつて連結
処理された導光性繊維束２は、適宜に当該粘着テ
ープを折りたたんで重ね合せることによつて、第
３図に示すような積層構造の導光性繊維束とする
ことができる。あるいはまた、実質上面状に固定
連結された第１図に示すような導光性繊維束は、
帯状部材を巻き込むような態様によつて第９図に
示す実施例に適用可能な集合束を形成することが
可能である。 The light-guiding fiber member 1 applied to this invention is composed of a thin rod-shaped fiber material having a core and a concentric sheath layer having different refractive indexes. In this invention, the light-guiding fiber members 1 are connected in such a manner that at least one end thereof is aligned in a line in advance to form a substantially planar shape, and constitute a light-guiding fiber bundle 2 having a planar fixed end 3. . The planar fixed ends 3 are fixed parallel to each other with no gap between the respective light guide fiber members via the strip member 4, or parallel to each other with a minute interval between them. The band-shaped member 4 is, for example, a tape-shaped member provided with an adhesive layer on at least one surface thereof. A more preferable example of the tape-shaped member is a transparent synthetic resin tape, and other materials such as thin cloth and paper may also be used. Further, the band member 4 may be formed of a flexible band member that is bendable and retains its shape in the folded state, for example, an aluminum band. As shown in FIGS. 1 and 2, the light-guiding fiber member may be connected by supporting one side surface of the portion arranged in parallel at least on one end side with the band-like member, or connecting both side surfaces thereof. are supported and connected by the band-like member. Furthermore, as shown in FIG. 3, the light-guiding fiber member may be formed into a substantially upper surface by laminating a plurality of layers with the strip member 4 interposed therebetween. On the other hand, the light-guiding fiber member has a planar fixed end portion 3 that is fixed in a substantially planar manner by the strip member 4.
The light emitting portion 5 may be formed by damaging the outer layer on at least one side surface completely or partially (see FIG. 4 and FIG. 6C). In the embodiment shown in FIG. 1, the light-guiding fiber bundle 2 connected with single-sided or double-sided adhesive tape can be assembled as shown in FIG. 3 by appropriately folding and overlapping the adhesive tapes. The light guiding fiber bundle can have a laminated structure. Alternatively, a light-guiding fiber bundle as shown in FIG. 1 fixedly connected substantially in a plane,
It is possible to form a collective bundle applicable to the embodiment shown in FIG. 9 by winding up the band-like member.
一方、型盤部材６は、上述するようにして形成
される導光性繊維束２を所望のパターン、たとえ
ば文字、図形、記号あるいは模様に従つて配列支
持するためのものである。この型盤部材６は、た
とえば塩化ビニル等の合成樹脂シート部材（Ｐ、
Ｓ）を、所望のパターンの金型７に従つて真空成
形処理し、上述するような所望のパターンの凹部
８を、いわゆるブリスタ状に成形して得られる。
前記型盤部材６は、透明ないしは半透明の合成樹
脂シートにより成形され、あるいは不透明の合成
樹脂シートによつて成形される。前記型盤部材６
に設けた凹部８は、第７図に示すように、前記導
光性繊維束の面状固定端部分３を面状の状態で装
着するに適した凹溝８ａであつて、前記凹溝８ａ
をして、所望のパターンを象形する。前記凹溝８
ａは、より好ましくは、前記導光性繊維束の面状
固定端部分３の厚さにほぼ等しい溝幅部分を備え
ていることにより、当該面状固定端部分を確実に
支持できるように構成される。また、前記型盤部
材６に設けた凹部８は、第９図に示すように前記
導光性繊維束の面状固定端側を巻き込んで束ねた
状態で装着するに適したカツプ状へこみ８ｂであ
つて、前記カツプ状へこみ８ｂの集合によつて所
望のパターンを象形する。前記型盤部材の凹部８
に、導光性繊維部材の面状固定端部分３を装着し
て連結する際、前記凹部８と面状固定端部分３と
の間は、透明性の高い合成樹脂物質９によつて接
着固定される（第６図参照）。さらに、第６図Ｃ
に示すように、導光性繊維束の面状固定端部分３
に光放射損傷部５を設けたものにおいて、前記型
盤部材(6)と導光性繊維束２とを接着端結するため
の前記合成樹脂物質９内に、光散乱性の細砕片ま
たは微粒子粉末を混入したものであつてもよい。
一方、前記型盤部材６が、少なくとも不透明な合
成樹脂シートによつて構成されるものにおいて
は、前記導光性繊維部材の面状固定端と、当該面
状固定端を受け入れる前記型盤部材の凹部との間
を接着固定して、しかる後、前記型盤部材の凹部
の少なくとも頂部１０を切欠して導光性繊維束の
面状固定端面露呈部１１を形成する。前記型盤部
材６が透明ないしは半透明の合成樹脂シートによ
り構成されるものにおいては、前記導光性繊維束
の面状固定端露呈部１１は、前記型盤部材の凹部
の少なくとも頂部１０にそのまま形成されるが、
前記不透明な合成樹脂シートによる構成のものと
同様に、前記型盤部材６の凹部の少なくとも頂部
を切欠した構成のものであつてもよい。前記型盤
部材６の凹部における頂部を切欠して形成される
導光性繊維部材の固定端露呈部切欠端面１１ａ
は、当該導光性繊維部材の軸方向に関して直交す
る関係をもつて形成される。一方、第１１図に示
す例のように前記導光性繊維部材の固定端露呈部
切欠端面１１ａは、前記導光性繊維部材の軸方向
に関して傾斜していて、光放射端面を傾斜面とし
て形成するものであつてもよい。この例によれ
ば、たとえば、第１０図に示すように複数のパタ
ーン（ダイヤ図形とハート図形）をそれぞれ各別
に構成し、これらのパターンに対して、その光放
射端面を異なつた向きに傾斜形成することによつ
て、たとえば、左斜側方に向けてダイヤ形状の発
光図形を、右斜側方に向けてハート形状の発光図
形を観察できるように構成される。上記実施例の
ものをさらに展開すると、ダイヤ形状発光図形の
導光性繊維束受光端１２と、ハート形状発光図形
の導光性繊維束受光端１３とを各別に集束処理し
て、これらの受光端１２，１３を、回転フイルタ
１４の対角位置に配置し、回転フイルタ１４の対
角部位を、たとえばそれぞれ補色関係になるよう
に構成しておくことによつて、前記ダイヤ形状発
行図形と、ハート形状発光図形とを、同時的に、
それぞれ補色関係で変色発光させることも可能で
ある。図において、１５はモータ、１６は電球を
示す。一方、単一の導光性繊維部材、あるいは複
数本の導光性繊維束の発光端側に、レンズ部材、
あるいはレンチキユラースクリーン等を整合配置
することによつて、発光端における放射光を散乱
させることができる。第１３図に示す例によれ
ば、前記レンズ部材１７の少なくとも一方の面を
ダイヤカツト成形しておくことによつて、より効
果的に散乱光を得る。さらに、単一の導光性繊維
部材あるいは複数本の導光性繊維束の発光端側を
第１２図に示すように円錐形状１８にカツト成形
しておくことにより、光放射方向を増大させるこ
とができる。 On the other hand, the template member 6 is used to arrange and support the light-guiding fiber bundles 2 formed as described above in accordance with a desired pattern, such as letters, figures, symbols, or patterns. This mold member 6 is a synthetic resin sheet member (P,
S) is vacuum-formed according to the mold 7 of a desired pattern, and the recesses 8 of the desired pattern as described above are formed into a so-called blister shape.
The mold member 6 is molded from a transparent or translucent synthetic resin sheet, or from an opaque synthetic resin sheet. The mold plate member 6
As shown in FIG. 7, the recess 8 provided in the recess 8 is a recess groove 8a suitable for attaching the planar fixed end portion 3 of the light-guiding fiber bundle in a planar state.
to create the desired pattern. Said groove 8
More preferably, a has a groove width portion approximately equal to the thickness of the planar fixed end portion 3 of the light-guiding fiber bundle, so that the planar fixed end portion can be reliably supported. be done. Further, the recess 8 provided in the template member 6 is a cup-shaped recess 8b suitable for installing the light-guiding fiber bundle in a bundled state by wrapping the planar fixed end side of the light-guiding fiber bundle as shown in FIG. Then, a desired pattern is formed by a collection of the cup-shaped depressions 8b. Recessed portion 8 of the mold plate member
When the planar fixed end portion 3 of the light-guiding fiber member is attached and connected, the space between the recess 8 and the planar fixed end portion 3 is adhesively fixed with a highly transparent synthetic resin material 9. (See Figure 6). Furthermore, Figure 6C
As shown, the planar fixed end portion 3 of the light guiding fiber bundle
A light radiation damaged portion 5 is provided in the synthetic resin material 9 for adhesively tying the template member (6) and the light-guiding fiber bundle 2 together. It may be mixed with powder.
On the other hand, in the case where the mold member 6 is made of at least an opaque synthetic resin sheet, the planar fixed end of the light-guiding fiber member and the mold member that receives the planar fixed end are connected to each other. After that, at least the top portion 10 of the recess of the template member is cut out to form a planar fixed end surface exposed portion 11 of the light-guiding fiber bundle. In the case where the mold member 6 is made of a transparent or translucent synthetic resin sheet, the planar fixed end exposed portion 11 of the light-guiding fiber bundle is placed directly on at least the top 10 of the recess of the mold member. is formed, but
Similar to the structure made of the opaque synthetic resin sheet, at least the top of the recessed portion of the mold plate member 6 may be cut out. Fixed end exposed portion cutout end surface 11a of the light guiding fiber member formed by cutting out the top of the concave portion of the mold member 6
are formed so as to be perpendicular to the axial direction of the light-guiding fiber member. On the other hand, as in the example shown in FIG. 11, the fixed end exposed portion cutout end surface 11a of the light guiding fiber member is inclined with respect to the axial direction of the light guiding fiber member, and the light emitting end surface is formed as an inclined surface. It may be something that does. According to this example, for example, as shown in FIG. 10, a plurality of patterns (a diamond shape and a heart shape) are formed separately, and the light emitting end surfaces of these patterns are formed to be inclined in different directions. By doing so, for example, a diamond-shaped light emitting figure can be observed toward the left diagonal side, and a heart-shaped light emitting figure can be observed toward the right diagonal side. To develop the above embodiment further, the light-guiding fiber bundle light-receiving end 12 of the diamond-shaped light-emitting figure and the light-guiding fiber bundle light-receiving end 13 of the heart-shaped light-emitting figure are individually focused, and these light-receiving ends are processed separately. By arranging the ends 12 and 13 at diagonal positions of the rotary filter 14 and configuring the diagonal parts of the rotary filter 14 so that they have a complementary color relationship, for example, the diamond-shaped issuing figure and At the same time, with a heart-shaped luminous figure,
It is also possible to emit light with a different color in a complementary color relationship. In the figure, 15 is a motor and 16 is a light bulb. On the other hand, a lens member,
Alternatively, the emitted light at the light emitting end can be scattered by aligning and arranging a lenticular screen or the like. According to the example shown in FIG. 13, by forming at least one surface of the lens member 17 into a diamond cut shape, scattered light can be obtained more effectively. Furthermore, by cutting the light-emitting end side of a single light-guiding fiber member or a plurality of light-guiding fiber bundles into a conical shape 18 as shown in FIG. 12, the direction of light emission can be increased. I can do it.
以上の構成に成る、この発明の光飾装置におけ
る発光部構造は、多数本の導光性繊維部材を少な
くともその発光端側で隙間なく平行に、あるいは
微小間隔をおいて平行に、実質上面状に整列固定
して、導光性繊維束を構成し、当該導光性繊維束
の面状固定端側を所望のパターンに成形された凹
溝を有する型盤部材の当該凹溝に装着して固定
し、前記型盤部材の凹溝の頂部分をして象形発光
部を構成するようにしたものである。この発明に
よれば、導光性繊維部材をきわめて簡単に束ねて
処理でき、加えて、これを支持して配列するため
の型盤部材を、真空成形手段によつて適宜所望の
パターンに成形することができる。これらの点に
おいて、この発明のものは、きわめて簡単な製作
工程にもかかわらず、バリエーシヨンに富んだ光
飾装置として構成でき、その点においてきわめて
効果的なものであるといえる。 The structure of the light emitting part in the lighting device of the present invention having the above configuration is such that a large number of light guiding fiber members are arranged in substantially planar shape at least on the light emitting end side thereof in parallel without gaps or in parallel with minute intervals. The light guiding fiber bundle is aligned and fixed to form a light guiding fiber bundle, and the planar fixed end side of the light guiding fiber bundle is attached to the groove of a mold plate member having grooves formed in a desired pattern. The shape plate member is fixed, and the top portion of the concave groove of the mold plate member constitutes a quadrangular light emitting portion. According to this invention, the light-guiding fiber members can be bundled and processed very easily, and in addition, a mold member for supporting and arranging the light-guiding fiber members can be appropriately formed into a desired pattern by vacuum forming means. be able to. In these respects, the present invention can be constructed as a decorative device with a wide variety of variations despite the extremely simple manufacturing process, and in that respect it can be said to be extremely effective.
第１図、第２図および第３図は、導光性繊維部
材の面状固定端部分の異なつた実施態様例を示す
斜視図、第４図は、導光性繊維部材の面状固定端
部分の外層に損傷部を設けた例を示す斜視図、第
５図は、型盤部材の一例を示す斜視図、第６図
Ａ，ＢおよびＣは、前記型盤部材の凹部に導光性
繊維束の面状固定端を装着して固定したものの断
面図、第７図Ａは、導光性繊維束の固定端露呈部
を型盤部材の凹溝頂部に沿つて切欠端面によつて
形成したものを示す斜視図、第７図Ｂは、その断
面図、第８図は、第７図に示すものの他の例を示
す斜視図、第９図は、型盤部材の凹部がカツプ状
へこみで成る例を示す斜視図、第１０図は、２パ
ターンの発光部分をもち、それぞれ切欠端面の傾
斜方向が異なるように構成したものの斜視図、第
１１図は、第１０図Ａ―A′線断面図、第１２図
および第１３図は導光性繊維部材の発光端部の他
の構造例を示す側面図、第１４図は、型盤部材の
成形工程を示す側断面図である。
１……導光性繊維部材、２……導光性繊維束、
３……面状固定端部分、４……帯状部材、５……
損傷部、６……型盤部材、８……凹部、１１……
面状固定端面露呈部。
FIGS. 1, 2, and 3 are perspective views showing different embodiments of the planar fixed end portion of the light-guiding fiber member, and FIG. 4 is the planar fixed end of the light-guiding fiber member. FIG. 5 is a perspective view showing an example of a mold plate member, and FIGS. 6 A, B, and C show light-guiding properties in the recesses of the mold plate member. FIG. 7A is a cross-sectional view of a fiber bundle with a planar fixed end attached and fixed, in which the fixed end exposed portion of the light-guiding fiber bundle is formed by a notched end surface along the top of the concave groove of the mold member. FIG. 7B is a sectional view thereof, FIG. 8 is a perspective view showing another example of the one shown in FIG. 7, and FIG. FIG. 10 is a perspective view of an example in which the light-emitting portions have two patterns, and the inclination directions of the notch end faces are different from each other. FIG. 11 is a perspective view taken along the line A-A' in FIG. 10. 12 and 13 are side views showing other structural examples of the light-emitting end portion of the light-guiding fiber member, and FIG. 14 is a side sectional view showing the molding process of the mold plate member. 1... Light guiding fiber member, 2... Light guiding fiber bundle,
3... Planar fixed end portion, 4... Band-shaped member, 5...
Damaged part, 6... Template member, 8... Recessed part, 11...
Planar fixed end face exposed part.
Claims (1)
実質上面状に固定して成る導光性繊維束と、 前記導光性繊維束の面状固定端側を受け入れて
当該固定端側を所望のパターンに沿つて配置する
ように形成した凹部を有する型盤部材とから成
り、 前記型盤部材に設けた凹部の少なくとも頂部
が、実質上前記導光性繊維束の固定端面露呈部で
あるように形成したことを特徴とする光飾装置に
おける発光部の構造。 ２ 平行に配列された導光性繊維部材の一端側近
傍の片側側面を帯状部材で支持して連結し、実質
上面状に固定したことを特徴とする特許請求の範
囲第１項に記載の光飾装置における発光部の構
造。 ３ 平行に配列された導光性繊維部材の一端側近
傍の両側側面を帯状部材で支持して連結し、実質
上面状に固定したことを特徴とする特許請求の範
囲第１項に記載の光飾装置における発光部の構
造。 ４ 前記導光性繊維部材の一端側を前記帯状部材
を介して相互に隙間なく平行に、あるいは微小間
隔をおいて平行に配列して固定したことを特徴と
する特許請求の範囲第２項または第３項に記載の
光飾装置における発光部の構造。 ５ 前記帯状部材が、少なくとも一方の面に粘着
剤層を備えたテープ状部材であることを特徴とす
る特許請求の範囲第２項または第３項に記載の光
飾装置における発光部の構造。 ６ 前記テープ状部材が、少なくとも一方の面に
粘着剤層を備えた透明合成樹脂テープであること
を特徴とする特許請求の範囲第５項に記載の光飾
装置における発光部の構造。 ７ 前記帯状部材が、折り曲げ可能で保形性のあ
る可撓性帯部材によつて形成されていることを特
徴とする特許請求の範囲第２項または第３項に記
載の光飾装置における発光部の構造。 ８ 前記導光性繊維部材の面状固定端側の少なく
とも一方の側面を部分的に損傷させて光放射部を
形成したことを特徴とする特許請求の範囲第２項
または第３項に記載の光飾装置における発光部の
構造。 ９ 前記帯状部材によつて実質上面状に固定した
導光性繊維部材を、少なくともその面状固定端側
において前記帯状部材を介して複数層に積層形成
したことを特徴とする特許請求の範囲第１項に記
載の光飾装置における発光部の構造。 １０ 前記型盤部材に設けた凹部が、前記導光性
繊維束の面状固定端側を面状状態で装着するに適
した凹溝であることを特徴とする特許請求の範囲
第１項に記載の光飾装置における発光部の構造。 １１ 前記型盤部材に設けた凹部が、前記導光性
繊維束の面状固定端側を束ねた状態で装着するに
適した点状凹部であることを特徴とする特許請求
の範囲第１項に記載の光飾装置における発光部の
構造。 １２ 前記型盤部材が、合成樹脂シートで成るこ
とを特徴とする特許請求の範囲第１項に記載の光
飾装置における発光部の構造。 １３ 前記型盤部材が、透明ないしは半透明の合
成樹脂シートで成ることを特徴とする特許請求の
範囲第１項に記載の光飾装置における発光部の構
造。 １４ 前記型盤部材が、不透明な合成樹脂シート
で成ることを特徴とする特許請求の範囲第１項に
記載の光飾装置における発光部の構造。 １５ 前記不透明な合成樹脂シートで成る型盤部
材は、前記型盤部材に設けた導光性繊維部材の面
状固定端を受け入れる凹部の頂部分において前記
導光性繊維部材の面状固定端を露出する開口を設
けたことを特徴とする特許請求の範囲第１４項に
記載の光飾装置における発光部の構造。 １６ 前記導光性繊維部材の面状固定端と、当該
面状固定端を受け入れる前記型盤部材の凹部との
間を透明性の合成樹脂物質によつて接着固定して
成ることを特徴とする特許請求の範囲第１項に記
載の光飾装置における発光部の構造。 １７ 前記導光性繊維部材の面状固定端と、当該
面状固定端を受け入れる前記型盤部材の凹部との
間を接着固定する透明な合成樹脂物質に光散乱性
の細砕片または微粒子粉末を加えて成ることを特
徴とする特許請求の範囲第１６項に記載の光飾装
置における発光部の構造。 １８ 前記導光性繊維部材の面状固定端と、当該
面状固定端を受け入れる前記型盤部材の凹部との
間を接着固定して、前記型盤部材の凹部の少なく
とも頂部を切欠して導光性繊維束の面状固定端面
露呈部を形成したことを特徴とする特許請求の範
囲第１項に記載の光飾装置における発光部の構
造。 １９ 前記型盤部材の凹部における頂部を切欠し
て形成する導光性繊維部材の固定端露呈部端面が
当該導光性繊維部材の軸方向に関して直交関係に
あることを特徴とする特許請求の範囲第１８項に
記載の光飾装置における発光部の構造。 ２０ 前記型盤部材の凹部における頂部を切欠し
て形成する導光性繊維部材の固定端露呈部端面
が、当該導光性繊維部材の軸方向に関して傾斜面
により形成されていることを特徴とする特許請求
の範囲第１８項に記載の光飾装置における発光部
の構造。 ２１ 前記型盤部材の凹部における頂部を切欠し
て形成する導光性繊維の露呈部端面にレンズ部材
を整合配置して成る特許請求の範囲第１８項に記
載の光飾装置における発光部の構造。 ２２ 前記型盤部材の凹部における頂部を切欠し
て形成する導光性繊維の露呈部端面にレンチキユ
ラースクリーンを整合配置して成る特許請求の範
囲第１８項に記載の光飾装置における発光部の構
造。 ２３ 平行に配列された導光性繊維部材の一端側
を実質上面状に固定した導光性繊維束と、前記導
光性繊維束の面状固定端部分を受け入れて当該固
定端側を所望のパターンに沿つて配置するように
成形した凹溝を備えた型盤部材とをそれぞれ各別
に形成する工程と、 前記型盤部材の凹溝に前記導光性繊維部材の面
状固定端部分を装着して固定し、前記凹溝に沿つ
て、当該凹溝の少なくとも頂部に前記導光性繊維
部材の面状固定端面露呈部を形成する工程とから
成ることを特徴とする光飾装置における発光部の
製造方法。 ２４ 合成樹脂シート部材を、所望のパターンの
全型に従つて真空成形処理して、所望のパターン
の凹溝を備えた型盤部材を形成するようにしたこ
とを特徴とする特許請求の範囲第２３項に記載の
光飾装置における発光部の製造方法。 ２５ 前記型盤部材の凹溝に前記導光性繊維部材
の面状固定端部分を装着して固定し、前記凹溝の
少なくとも頂部を切欠することを含む特許請求の
範囲第２３項に記載の光飾装置における発光部の
製造方法。[Scope of Claims] 1. A light-guiding fiber bundle formed by fixing one end side of light-guiding fiber members arranged in parallel in a substantially planar shape, and receiving a planar fixed end side of the light-guiding fiber bundle. and a mold plate member having a recess formed so that the fixed end side thereof is arranged along a desired pattern, and at least the top of the recess provided in the mold plate member is substantially aligned with the light guiding fiber bundle. A structure of a light emitting part in a lighting device, characterized in that it is formed as a fixed end face exposed part. 2. The light according to claim 1, characterized in that one side surface near one end of the light guide fiber members arranged in parallel is supported and connected by a band member, and fixed substantially in a planar shape. Structure of a light emitting part in a decorative device. 3. The light according to claim 1, wherein both side surfaces near one end of the light-guiding fiber members arranged in parallel are supported and connected by a band-like member, and fixed substantially in a planar shape. Structure of a light emitting part in a decorative device. 4. Claim 2 or 4, characterized in that one end side of the light-guiding fiber member is arranged and fixed in parallel to each other without a gap or in parallel with a minute interval through the band-shaped member. Structure of the light emitting part in the lighting device according to item 3. 5. The structure of a light emitting part in a lighting device according to claim 2 or 3, wherein the band-like member is a tape-like member having an adhesive layer on at least one surface. 6. The structure of the light emitting part in the lighting device according to claim 5, wherein the tape-like member is a transparent synthetic resin tape having an adhesive layer on at least one surface. 7. Light emission in the lighting device according to claim 2 or 3, wherein the band member is formed of a flexible band member that is bendable and has shape retention properties. Department structure. 8. The light emitting portion is formed by partially damaging at least one side surface of the light-guiding fiber member on the planar fixed end side. Structure of a light emitting part in a lighting device. 9. The light-guiding fiber member fixed in a substantially planar manner by the strip-shaped member is laminated into a plurality of layers with the strip-shaped member interposed therebetween, at least on the planar fixed end side thereof. Structure of a light emitting part in the lighting device according to item 1. 10. Claim 1, characterized in that the recess provided in the template member is a groove suitable for mounting the planar fixed end side of the light-guiding fiber bundle in a planar state. Structure of a light emitting part in the lighting device described. 11. Claim 1, wherein the recess provided in the template member is a dot-like recess suitable for mounting the planar fixed end side of the light-guiding fiber bundle in a bundled state. The structure of the light emitting part in the illumination device described in . 12. The structure of the light emitting part in the lighting device according to claim 1, wherein the template member is made of a synthetic resin sheet. 13. The structure of the light emitting part in the lighting device according to claim 1, wherein the template member is made of a transparent or translucent synthetic resin sheet. 14. The structure of the light emitting part in the lighting device according to claim 1, wherein the template member is made of an opaque synthetic resin sheet. 15 The mold member made of the opaque synthetic resin sheet holds the planar fixed end of the light guide fiber member in the top portion of the recess that receives the planar fixed end of the light guide fiber member provided in the mold member. 15. The structure of a light emitting part in a lighting device according to claim 14, characterized in that an exposed opening is provided. 16. A transparent synthetic resin material is used to adhesively fix the planar fixed end of the light-guiding fiber member and the recess of the template member that receives the planar fixed end. A structure of a light emitting part in a lighting device according to claim 1. 17 Light-scattering fine pieces or fine particles are applied to a transparent synthetic resin material that adheres and fixes between the planar fixed end of the light-guiding fiber member and the recess of the template member that receives the planar fixed end. 17. The structure of the light emitting part in the lighting device according to claim 16, further comprising: 18 The planar fixed end of the light-guiding fiber member and the recess of the template member that receives the planar fixed end are adhesively fixed, and at least the top of the recess of the template member is cut out to guide the light. A structure of a light emitting part in a lighting device according to claim 1, characterized in that a planar fixed end face exposed part of a bundle of optical fibers is formed. 19 Claims characterized in that the end face of the fixed end exposed portion of the light guiding fiber member formed by cutting out the top of the concave portion of the mold member is orthogonal to the axial direction of the light guiding fiber member. Structure of a light emitting part in the lighting device according to item 18. 20 The end surface of the fixed end exposed portion of the light guiding fiber member formed by cutting out the top of the concave portion of the mold member is formed by an inclined surface with respect to the axial direction of the light guiding fiber member. A structure of a light emitting part in a lighting device according to claim 18. 21. Structure of the light emitting part in the lighting device according to claim 18, wherein a lens member is arranged in alignment with the end face of the exposed part of the light guiding fiber formed by cutting out the top of the concave part of the template member. . 22. The light-emitting part in the lighting device according to claim 18, wherein a lenticular screen is arranged in alignment with the end face of the exposed part of the light-guiding fiber, which is formed by cutting out the top of the concave part of the mold member. structure. 23 A light-guiding fiber bundle in which one end side of the light-guiding fiber members arranged in parallel is fixed in a substantially planar shape, and a planar fixed end portion of the light-guiding fiber bundle is received and the fixed end side is fixed as desired. forming mold plate members each having grooves formed to be arranged along a pattern; and attaching a planar fixed end portion of the light-guiding fiber member to the grooves of the mold plate member. and forming a planar fixed end surface exposed portion of the light-guiding fiber member at least at the top of the groove along the groove. manufacturing method. 24. Claim No. 2, characterized in that a synthetic resin sheet member is vacuum-formed in accordance with the entire mold of a desired pattern to form a mold plate member provided with grooves of a desired pattern. A method for manufacturing a light emitting part in a lighting device according to item 23. 25. The method according to claim 23, further comprising attaching and fixing the planar fixed end portion of the light-guiding fiber member to the groove of the template member, and cutting out at least the top of the groove. A method for manufacturing a light emitting part in a lighting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5832479A JPS55150400A (en) | 1979-05-12 | 1979-05-12 | Structure of luminous portion in optically ornamenting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5832479A JPS55150400A (en) | 1979-05-12 | 1979-05-12 | Structure of luminous portion in optically ornamenting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55150400A JPS55150400A (en) | 1980-11-22 |
| JPS6160800B2 true JPS6160800B2 (en) | 1986-12-22 |
Family
ID=13081098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5832479A Granted JPS55150400A (en) | 1979-05-12 | 1979-05-12 | Structure of luminous portion in optically ornamenting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55150400A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0389700U (en) * | 1989-12-29 | 1991-09-12 | ||
| US11391278B2 (en) | 2018-04-10 | 2022-07-19 | Murata Manufacturing Co., Ltd. | Fluid control device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5912402A (en) * | 1982-07-13 | 1984-01-23 | Mitsubishi Rayon Co Ltd | Production of light guide matrix |
| JPS6021008A (en) * | 1983-07-15 | 1985-02-02 | Fujitsu Ltd | Aligning method of optical fiber array terminal |
| JP5737108B2 (en) * | 2011-09-27 | 2015-06-17 | 富士通株式会社 | Optical fiber unit and manufacturing method thereof |
-
1979
- 1979-05-12 JP JP5832479A patent/JPS55150400A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0389700U (en) * | 1989-12-29 | 1991-09-12 | ||
| US11391278B2 (en) | 2018-04-10 | 2022-07-19 | Murata Manufacturing Co., Ltd. | Fluid control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55150400A (en) | 1980-11-22 |
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