JPH01148606U - - Google Patents
Info
- Publication number
- JPH01148606U JPH01148606U JP4580588U JP4580588U JPH01148606U JP H01148606 U JPH01148606 U JP H01148606U JP 4580588 U JP4580588 U JP 4580588U JP 4580588 U JP4580588 U JP 4580588U JP H01148606 U JPH01148606 U JP H01148606U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- light
- illumination device
- light source
- illuminate
- 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
- 239000013307 optical fiber Substances 0.000 claims description 7
- 238000005286 illumination Methods 0.000 claims description 6
- 239000005337 ground glass Substances 0.000 claims description 2
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案の光フアイバー照明装置の一実
施例、第２図は従来の光フアイバー照明装置、第
３図は従来の光フアイバー照明装置による不均一
な照明光を夫々示す。
１……光源、２……反射鏡、３……光源ハウス
、４……光フアイバー、５……レンズ、６……レ
ンズホルダー、７……被照明体、８……スリガラ
ス。
FIG. 1 shows an embodiment of the optical fiber illumination device of the present invention, FIG. 2 shows a conventional optical fiber illumination device, and FIG. 3 shows non-uniform illumination light from the conventional optical fiber illumination device. 1... Light source, 2... Reflector, 3... Light source house, 4... Optical fiber, 5... Lens, 6... Lens holder, 7... Illuminated object, 8... Ground glass.
Claims (1)
た物体を照明する光フアイバー照明装置において
、均一な照明光を得るために光フアイバーの投光
側にスリガラスを備えたことを特徴とする光フア
イバー照明装置。 An optical fiber illumination device that uses an optical fiber to illuminate an object that is located apart from a light source, characterized in that a ground glass is provided on the light emitting side of the optical fiber in order to obtain uniform illumination light. lighting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4580588U JPH01148606U (en) | 1988-04-04 | 1988-04-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4580588U JPH01148606U (en) | 1988-04-04 | 1988-04-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01148606U true JPH01148606U (en) | 1989-10-16 |
Family
ID=31272102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4580588U Pending JPH01148606U (en) | 1988-04-04 | 1988-04-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01148606U (en) |
-
1988
- 1988-04-04 JP JP4580588U patent/JPH01148606U/ja active Pending