JPS6345505U - - Google Patents
Info
- Publication number
- JPS6345505U JPS6345505U JP14016286U JP14016286U JPS6345505U JP S6345505 U JPS6345505 U JP S6345505U JP 14016286 U JP14016286 U JP 14016286U JP 14016286 U JP14016286 U JP 14016286U JP S6345505 U JPS6345505 U JP S6345505U
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- display device
- hole
- fixing
- optical
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000013308 plastic optical fiber Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 3
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案の固定治具をとりつけた光表示
装置の断面図、第２図は固定治具を表示板にとり
つけた部分斜視図、第３図は固定治具の斜視図、
第４図は固定治具の断面図、第５図は複数の貫孔
及び溝を有する固定治具の斜視図である。
１……プラスチツク光フアイバ、２……先端側
、３……表示板、４……透光孔、５……基端側、
６……光源装置、７……裏板、８……箱枠、９…
…光源、１０……モーター、１１……フイルタ、
１２，２２……固定治具、１３，１３′……貫孔
、１４……くぼみ、１５，１５′……切り欠き、
１６，１６′……溝。
Fig. 1 is a sectional view of an optical display device equipped with a fixing jig of the present invention, Fig. 2 is a partial perspective view of the fixing jig attached to a display board, and Fig. 3 is a perspective view of the fixing jig.
FIG. 4 is a sectional view of the fixture, and FIG. 5 is a perspective view of the fixture having a plurality of through holes and grooves. 1...Plastic optical fiber, 2...Distal end side, 3...Display plate, 4...Transparent hole, 5...Proximal end side,
6... Light source device, 7... Back plate, 8... Box frame, 9...
...Light source, 10...Motor, 11...Filter,
12, 22... Fixing jig, 13, 13'... Through hole, 14... Recess, 15, 15'... Notch,
16, 16'...groove.
Claims (1)
側２を表示板３の透光孔４に裏面側から表面側へ
挿通固着すると共に、基端側５を集束して光源６
近傍に位置させ光あるいは像を表示板３に照映さ
せる光表示装置において、表示板３の裏面側の透
光孔部にプラスチツク光フアイバ１の曲率を固定
する治具１２をとりつけたことを特徴とする光表
示装置。 (2) 固定治具１２は、その側面においてコの字
型を呈し、該固定治具１２が表示板３と接する基
部側Ａに表示板の透光孔４とほぼ同径の貫孔１３
を有し、該貫孔の周囲に接着剤を装填するくぼみ
１４を有し、基部側Ａと相対する上端側Ｂに上記
フアイバ１を案内するための切り欠き１５を有し
、更に上端側Ｂの内面に上記フアイバ１を固定す
るための溝１６をその引き出し方向に有すること
を特徴とする実用新案登録請求の範囲第１項記載
の光表示装置。[Claims for Utility Model Registration] (1) The distal ends 2 of a large number of plastic optical fibers 1 are inserted and fixed into the transparent holes 4 of the display panel 3 from the back side to the front side, and the proximal ends 5 are focused. light source 6
An optical display device that is located nearby and projects light or an image onto a display board 3 is characterized in that a jig 12 for fixing the curvature of the plastic optical fiber 1 is attached to a transparent hole on the back side of the display board 3. Optical display device. (2) The fixing jig 12 has a U-shape on its side surface, and a through hole 13 having approximately the same diameter as the transparent hole 4 of the display plate is provided on the base side A where the fixing jig 12 contacts the display board 3.
It has a recess 14 around the through-hole in which adhesive is loaded, a notch 15 for guiding the fiber 1 on the upper end side B opposite to the base side A, and further has a notch 15 for guiding the fiber 1 on the upper end side B. 2. The optical display device according to claim 1, wherein the optical display device has a groove 16 for fixing the fiber 1 on its inner surface in the drawing direction thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14016286U JPS6345505U (en) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14016286U JPS6345505U (en) | 1986-09-12 | 1986-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6345505U true JPS6345505U (en) | 1988-03-28 |
Family
ID=31046750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14016286U Pending JPS6345505U (en) | 1986-09-12 | 1986-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6345505U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0517075U (en) * | 1991-08-12 | 1993-03-05 | 株式会社ノダ | Wooden door |
-
1986
- 1986-09-12 JP JP14016286U patent/JPS6345505U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0517075U (en) * | 1991-08-12 | 1993-03-05 | 株式会社ノダ | Wooden door |
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