JPH01108663U - - Google Patents
Info
- Publication number
- JPH01108663U JPH01108663U JP381588U JP381588U JPH01108663U JP H01108663 U JPH01108663 U JP H01108663U JP 381588 U JP381588 U JP 381588U JP 381588 U JP381588 U JP 381588U JP H01108663 U JPH01108663 U JP H01108663U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- linear light
- schematic diagram
- utility
- lighting device
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案を適用した照明装置の要部を示
す一部切欠き斜視図、第２図は光の原稿に対する
照射状態を示す模式図である。第３図は従来の照
明装置における光の原稿に対する照射状態を示す
模式図、第４図は従来の光源の配置状態を示す模
式図である。
２ａ……光源、３……線状光源、４……集束性
ロツドレンズ、５……集束性ロツドレンズアレイ
、６……反射部材。
FIG. 1 is a partially cutaway perspective view showing the main parts of an illumination device to which the present invention is applied, and FIG. 2 is a schematic diagram showing the state of irradiation of light onto an original. FIG. 3 is a schematic diagram showing how light is irradiated onto a document in a conventional illumination device, and FIG. 4 is a schematic diagram showing the arrangement of conventional light sources. 2a... Light source, 3... Linear light source, 4... Focusing rod lens, 5... Focusing rod lens array, 6... Reflection member.
Claims (1)
において、 前記線状光源の端部近傍部に反射部材を配置し
たことを特徴とする照明装置。[Claims for Utility Model Registration] A lighting device comprising a linear light source having a large number of point light sources, characterized in that a reflecting member is disposed near an end of the linear light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP381588U JPH01108663U (en) | 1988-01-18 | 1988-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP381588U JPH01108663U (en) | 1988-01-18 | 1988-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01108663U true JPH01108663U (en) | 1989-07-24 |
Family
ID=31205783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP381588U Pending JPH01108663U (en) | 1988-01-18 | 1988-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01108663U (en) |
-
1988
- 1988-01-18 JP JP381588U patent/JPH01108663U/ja active Pending