JPS6343500Y2 - - Google Patents
Info
- Publication number
- JPS6343500Y2 JPS6343500Y2 JP19832982U JP19832982U JPS6343500Y2 JP S6343500 Y2 JPS6343500 Y2 JP S6343500Y2 JP 19832982 U JP19832982 U JP 19832982U JP 19832982 U JP19832982 U JP 19832982U JP S6343500 Y2 JPS6343500 Y2 JP S6343500Y2
- Authority
- JP
- Japan
- Prior art keywords
- light source
- disc filter
- magnet
- lamp
- motor
- 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
- 239000013307 optical fiber Substances 0.000 claims description 8
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Description
【考案の詳細な説明】
本考案は、光学繊維を導光体として用いる表示
装置の光源装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a light source device for a display device using an optical fiber as a light guide.
光学繊維を導光体として用いた照光式の表示装
置あるいはデイスプレイ装置は、極めて光輝に富
んだ装飾効果が得られることゝ光源の数が少くて
すむため省エネルギー型であり、表示サインとし
て小型より大型サインまで幅広く実用化されるに
至つている。このような光学繊維を導光体として
用い、光源からの光あるいは画像を表示板に照映
させる表示装置においては、光学繊維束の端面に
変化する着色光を与える光源装置のフイルターと
して、一般に円盤型カラーフイルターやドラム型
カラーフイルターあるいは帯状フイルターが用い
られている。しかしながら前述したカラーフイル
ターはいずれもネジ等で固定してあるため、容易
に着脱することは困難であり、カラーフイルター
を新規に交換したり季節に応じて取り替えたりす
ることが困難であつた。 Illuminated display devices or display devices that use optical fibers as light guides can achieve extremely bright decorative effects.They are energy-saving because they require fewer light sources, and they can be used as large-sized rather than small-sized display signs. It has even come into practical use in a wide range of applications, including signs. In a display device that uses such optical fibers as a light guide to project light or images from a light source onto a display panel, a disk is generally used as a filter for the light source device that provides changing colored light to the end face of the optical fiber bundle. Type color filters, drum type color filters, or strip filters are used. However, since all of the color filters mentioned above are fixed with screws or the like, it is difficult to attach and detach them easily, and it is difficult to replace the color filters with new ones or to change them depending on the season.
本考案はこのような状況に鑑みカラーフイルタ
ーの着脱が簡単な光源装置について検討した結
果、磁石と感磁体とを結合することに着目して考
案を完成させたものである。すなわち本考案の要
旨とするところは、光学繊維を導光体として用い
た表示装置における光源装置であつて、ランプと
該ランプの対応位置に回転可能に設置される円盤
フイルターと該円盤フイルターを回転させるモー
ターとからなり該モーターの回転を直接または間
接的に伝導する回転軸の上方に磁石を偏在しない
ように取付けると共に上記円盤フイルターの中心
部分には感磁体片を固着したことを特徴とする表
示装置における光源装置にある。 In view of this situation, the present invention was developed after studying a light source device in which a color filter can be easily attached and detached, and focusing on combining a magnet and a magnetically sensitive body. That is, the gist of the present invention is a light source device in a display device using optical fiber as a light guide, which includes a lamp, a disk filter rotatably installed at a position corresponding to the lamp, and a disk filter that is rotated. A display characterized in that a magnet is installed above a rotating shaft that directly or indirectly transmits the rotation of the motor so as not to be unevenly distributed, and a magnetically sensitive piece is fixed to the center part of the disk filter. It is in the light source device in the device.
以下本考案を実施例の図面に従つて説明する。 The present invention will be described below with reference to drawings of embodiments.
図中１は光学繊維Ｆの集束端を照光させるため
のランプであり、ハロゲンランプ、メタルハライ
ドランプ、白熱電球、螢光灯などが用いられる。
２は色彩や映像を変化させるための円盤フイルタ
ーであり、透光材料に字画やモザイク状の着色フ
イルムを貼りつけたり塗料を施して構成してい
る。３は円盤フイルター回転駆動させるモーター
であり、シンクロナスモーター、ギヤドモーター
等通常は0.5〜20RPmの比較的低速回転のモータ
ーを使用する。４は回転軸で、この例ではモータ
ー３に直接結合している。５は回転軸４の上方に
結合されている磁石で、この磁石５は回転の際偏
在しないように例えば回転対称として取付けられ
ている。６は円盤フイルター２の中心部に取り付
けられた円盤状は多角形をしている鉄等の感磁体
であり、この中心には透孔７があけられている。
なお、８は磁石５の取付け部材である。 In the figure, 1 is a lamp for illuminating the converging end of the optical fiber F, and a halogen lamp, a metal halide lamp, an incandescent lamp, a fluorescent lamp, etc. are used.
2 is a disk filter for changing colors and images, and is constructed by pasting letters or mosaic-like colored film on transparent material, or applying paint to it. 3 is a motor for rotating the disc filter, and a motor such as a synchronous motor or a geared motor that rotates at a relatively low speed of 0.5 to 20 RPm is usually used. 4 is a rotating shaft, which is directly connected to the motor 3 in this example. A magnet 5 is coupled above the rotating shaft 4, and the magnet 5 is mounted, for example, rotationally symmetrically so that it is not unevenly distributed during rotation. Reference numeral 6 denotes a magnetically sensitive material made of iron or the like having a polygonal disc shape and attached to the center of the disc filter 2, and a through hole 7 is bored in the center thereof.
Note that 8 is a mounting member for the magnet 5.
本考案は以上の如くなつているので、使用時は
回転軸４に取付けた磁石５に、感磁体片６を介し
て円盤フイルター２を固定できるため一般の円盤
フイルターと同様に回転駆動させることができ
る。そしてこの円盤フイルター２を新規なものに
交換したり、季節に応じて交換するときは、第２
図の如く磁石５の吸引力に抗して円盤フイルター
２を上方に持ち上げて取り外し、新らたな円盤フ
イルターを回転軸４に嵌合し、磁石５によつて吸
着させ固定させればよい。なお、磁石５は回転の
際偏在しなければ図示の例以外の形状とすること
ができる。 Since the present invention is constructed as described above, when in use, the disc filter 2 can be fixed to the magnet 5 attached to the rotating shaft 4 via the magnetically sensitive member piece 6, so that it can be driven to rotate like a general disc filter. can. When replacing this disc filter 2 with a new one or replacing it depending on the season, the second
As shown in the figure, the disc filter 2 is lifted upward against the attractive force of the magnet 5 to be removed, and a new disc filter is fitted onto the rotating shaft 4 and fixed by being attracted by the magnet 5. Note that the magnet 5 can have a shape other than the illustrated example as long as it is not unevenly distributed during rotation.
本考案は以上述べた如く磁石の吸引力を利用し
て円盤をモーター軸に取り付けるように構成され
ているので、従来の光源装置に比較して円盤フイ
ルターの着脱がきわめて簡単に交換でき特に多数
の光源装置からなつている表示装置にあつては交
換作業が短時間で終了させることができ、しかも
構造が簡単で低コストであり、かつネジのゆるみ
が生ずることのない良好な光源装置を提供できる
利点がある。 As described above, the present invention is configured to attach the disc to the motor shaft using the attractive force of the magnet, so compared to conventional light source devices, the disc filter can be attached and removed very easily, and especially when a large number of In the case of a display device consisting of a light source device, replacement work can be completed in a short time, and the structure is simple and low cost, and a good light source device that does not cause loosening of screws can be provided. There are advantages.
第１図は本考案の実施例を示す使用状態の側断
面図、第２図は円盤フイルターを取り外したとき
の斜視図である。
１……ランプ、２……円盤フイルター、３……
モーター、４……回転軸、５……磁石、６……感
磁体片、Ｆ……光学繊維。
FIG. 1 is a side cross-sectional view showing an embodiment of the present invention in a state of use, and FIG. 2 is a perspective view when the disk filter is removed. 1...Lamp, 2...Disc filter, 3...
Motor, 4...Rotating shaft, 5...Magnet, 6...Magnetic sensing piece, F...Optical fiber.
Claims (1)
る光源装置であつて、ランプと該ランプの対応位
置に回転可能に設置される円盤フイルターと該円
盤フイルターを回転させるモーターとからなり、
該モーターの回転を直接または間接的に伝導する
回転軸の上方に、磁石を偏在しないように取付け
ると共に、上記円盤フイルターの中心部分には感
磁体片を固着したことを特徴とする表示装置にお
ける光源装置。 A light source device for a display device using an optical fiber as a light guide, comprising a lamp, a disc filter rotatably installed at a position corresponding to the lamp, and a motor for rotating the disc filter,
A light source in a display device, characterized in that a magnet is installed above a rotating shaft that directly or indirectly transmits the rotation of the motor so as not to be unevenly distributed, and a magnetically sensitive piece is fixed to the center part of the disc filter. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19832982U JPS5998481U (en) | 1982-12-23 | 1982-12-23 | Light source device in display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19832982U JPS5998481U (en) | 1982-12-23 | 1982-12-23 | Light source device in display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5998481U JPS5998481U (en) | 1984-07-03 |
| JPS6343500Y2 true JPS6343500Y2 (en) | 1988-11-14 |
Family
ID=30423893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19832982U Granted JPS5998481U (en) | 1982-12-23 | 1982-12-23 | Light source device in display device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5998481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180130146A (en) * | 2017-05-29 | 2018-12-07 | 여수빈 | Spuit type conatianer having a simple structure |
-
1982
- 1982-12-23 JP JP19832982U patent/JPS5998481U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180130146A (en) * | 2017-05-29 | 2018-12-07 | 여수빈 | Spuit type conatianer having a simple structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5998481U (en) | 1984-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5546888A (en) | Surface mounted gauge with illuminated pointer | |
| US6438879B1 (en) | Illuminated stand for artificial tree | |
| US7726746B2 (en) | Hubcap having lighted spinning element | |
| JPS6343500Y2 (en) | ||
| JPH0143744Y2 (en) | ||
| CN2198646Y (en) | Rotary advertising lamp box | |
| JPS6343493Y2 (en) | ||
| KR900008154Y1 (en) | Display equipment for barber's pole | |
| KR200254061Y1 (en) | signboard provided with movable display panel | |
| CN2157570Y (en) | Multicolor color-changing display | |
| CN208737837U (en) | A kind of mark publicity lamp box | |
| JPH0540544Y2 (en) | ||
| CN209056227U (en) | Rotating lamp box | |
| JPS6221977Y2 (en) | ||
| JPS584118Y2 (en) | Hiyojisouchi | |
| JPS5811791U (en) | display device | |
| JPS584117Y2 (en) | Hiyojisouchi | |
| JPH0339045Y2 (en) | ||
| KR200282218Y1 (en) | Rotation type Placard advertisement machine | |
| JPS6125438Y2 (en) | ||
| JPS5992891U (en) | Illumination device for rotation controllers such as volume controllers | |
| JP2005169038A (en) | Kaleidoscope device | |
| KR19990021992U (en) | Advertising lighting box with side light film | |
| JPH027002A (en) | Light deffusive polarizing panel material | |
| CN2068268U (en) | Frame-changing plastic optical fibre face plate display device |