JPS6193070U - - Google Patents
Info
- Publication number
- JPS6193070U JPS6193070U JP17894484U JP17894484U JPS6193070U JP S6193070 U JPS6193070 U JP S6193070U JP 17894484 U JP17894484 U JP 17894484U JP 17894484 U JP17894484 U JP 17894484U JP S6193070 U JPS6193070 U JP S6193070U
- Authority
- JP
- Japan
- Prior art keywords
- reflecting plate
- plate
- light source
- holding pieces
- illumination 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.)
- Granted
Links
- 238000005286 illumination Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
- 238000003462 Bender reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
Description
第１図および第２図は本考案の第１実施例を示
す図で、第１図は焦点を変化させた状態をａ，ｂ
で示した側面図、第２図は斜視図である。第３図
は第２実施例を示す側面図、第４図は第３実施例
を示す側面図、第５図は第４実施例を示す側面図
、第６図はイメージ入力装置の構造の一例を示す
一部切り欠き斜視図である。
図中、１は原稿台、４は読み取りユニツト、９
はキヤリア、１０は反射鏡、１１は結像レンズ、
１２は１次元イメージセンサ、１３は光源ランプ
、１３は光源ランプ、１４は原稿、１５は反射板
、１７，１７ＡないしＣは反射板屈曲具、２０，
２０ＡないしＣは調整螺子、２１，２１Ａないし
Ｃ及び２２，２２ＡないしＣは保持片である。
Figures 1 and 2 are diagrams showing the first embodiment of the present invention, and Figure 1 shows a and b when the focus is changed.
2 is a side view, and FIG. 2 is a perspective view. 3 is a side view showing the second embodiment, FIG. 4 is a side view showing the third embodiment, FIG. 5 is a side view showing the fourth embodiment, and FIG. 6 is an example of the structure of the image input device. It is a partially cutaway perspective view showing the. In the figure, 1 is the document table, 4 is the reading unit, and 9
is a carrier, 10 is a reflecting mirror, 11 is an imaging lens,
12 is a one-dimensional image sensor, 13 is a light source lamp, 13 is a light source lamp, 14 is an original, 15 is a reflector, 17, 17A to C are reflector benders, 20,
20A to 20C are adjustment screws, and 21, 21A to C and 22, 22A to C are holding pieces.
Claims (1)
るＵ字溝状の反射板を有するイメージ入力装置の
原稿照明装置において、反射板が弾力性を有する
金属板で形成されており、該反射板の平行な両端
辺に係着ないし固着された一対の保持片と該保持
片相互の間隔を広狭させる調整螺子とを有する反
射板屈曲具が設けられている、原稿照明装置。 In a document illumination device for an image input device having a U-shaped groove-shaped reflecting plate that condenses light from a point light source or a line light source in a linear manner, the reflecting plate is formed of an elastic metal plate, and the reflecting plate is formed of a metal plate having elasticity. A document illumination device provided with a reflecting plate bending tool having a pair of holding pieces that are engaged or fixed to both parallel end sides of a plate and an adjustment screw that widens or narrows the interval between the holding pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984178944U JPH048692Y2 (en) | 1984-11-26 | 1984-11-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984178944U JPH048692Y2 (en) | 1984-11-26 | 1984-11-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6193070U true JPS6193070U (en) | 1986-06-16 |
| JPH048692Y2 JPH048692Y2 (en) | 1992-03-04 |
Family
ID=30736510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984178944U Expired JPH048692Y2 (en) | 1984-11-26 | 1984-11-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048692Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843649U (en) * | 1971-09-22 | 1973-06-06 | ||
| JPS53143635U (en) * | 1977-04-19 | 1978-11-13 |
-
1984
- 1984-11-26 JP JP1984178944U patent/JPH048692Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4843649U (en) * | 1971-09-22 | 1973-06-06 | ||
| JPS53143635U (en) * | 1977-04-19 | 1978-11-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH048692Y2 (en) | 1992-03-04 |
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