JPH0437912U - - Google Patents
Info
- Publication number
- JPH0437912U JPH0437912U JP8006190U JP8006190U JPH0437912U JP H0437912 U JPH0437912 U JP H0437912U JP 8006190 U JP8006190 U JP 8006190U JP 8006190 U JP8006190 U JP 8006190U JP H0437912 U JPH0437912 U JP H0437912U
- Authority
- JP
- Japan
- Prior art keywords
- lens array
- rod lens
- adjustment screw
- cover plate
- image sensor
- 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 1
- 239000006059 cover glass Substances 0.000 description 1
Landscapes
- Lens Barrels (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Description
第１図はこの考案の１実施例による密着型イメ
ージサンサを示す横断面図、第２図は従来の密着
型イメージセンサを示す横断面図、第３図は従来
の密着型イメージセンサのレンズアレイを保持す
る部分の拡大図、第４図は本考案による密着型イ
メージサンサのレンズアレイを保持する部分の拡
大図、第５図イ，ロ，ハ，ニはあて板の実施例を
示す斜視図である。
１は光源、２は原稿、３はレンズアレイ、４は
センサ、５はカバーガラス、６はフレーム、７は
レンズアレイホルダー、８はクツシヨン、９は調
節ネジ、１０は間隔Ａ、１１は間隔Ｂ、１２はレ
ンズアレイ押え部、１３，１４はレンズアレイ位
置決め部、１５はあて板、５１はコの字型あて板
、５２は分割あて板、５３はカツプ型あて板、５
４は保持バネ、５５は保持バネ付きあて板である
。なお、図中同一符号は同一または相当部分を示
す。
FIG. 1 is a cross-sectional view showing a contact-type image sensor according to an embodiment of this invention, FIG. 2 is a cross-sectional view showing a conventional contact-type image sensor, and FIG. 3 is a lens array of a conventional contact-type image sensor. FIG. 4 is an enlarged view of the part that holds the lens array of the contact type image sensor according to the present invention. FIG. 5 A, B, C, and D are perspective views showing examples of the cover plate. It is. 1 is a light source, 2 is a document, 3 is a lens array, 4 is a sensor, 5 is a cover glass, 6 is a frame, 7 is a lens array holder, 8 is a cushion, 9 is an adjustment screw, 10 is a spacing A, 11 is a spacing B , 12 is a lens array holding part, 13 and 14 are lens array positioning parts, 15 is a cover plate, 51 is a U-shaped cover plate, 52 is a divided cover plate, 53 is a cup-shaped cover plate, 5
4 is a holding spring, and 55 is a backing plate with a holding spring. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
整する光学機器において当該調整ネジと当該集束
性ロツドレンズアレイとの間にあて板を挿入した
ことを特徴とする集束性ロツドレンズアレイを有
する光学機器。 An optical device having a converging rod lens array, wherein a convergent rod lens array is adjusted by an adjustment screw, and a patch plate is inserted between the adjustment screw and the convergence rod lens array. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8006190U JPH0437912U (en) | 1990-07-26 | 1990-07-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8006190U JPH0437912U (en) | 1990-07-26 | 1990-07-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0437912U true JPH0437912U (en) | 1992-03-31 |
Family
ID=31624780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8006190U Pending JPH0437912U (en) | 1990-07-26 | 1990-07-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437912U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008170940A (en) * | 2006-12-29 | 2008-07-24 | Universal Scientific Industrial Co Ltd | Optical alignment method for optical module, configuration of optical module by the method, optical module assembling method and mounting method to optical machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62125308A (en) * | 1985-11-27 | 1987-06-06 | Sumitomo Electric Ind Ltd | Mount for laser light condensing lens |
-
1990
- 1990-07-26 JP JP8006190U patent/JPH0437912U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62125308A (en) * | 1985-11-27 | 1987-06-06 | Sumitomo Electric Ind Ltd | Mount for laser light condensing lens |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008170940A (en) * | 2006-12-29 | 2008-07-24 | Universal Scientific Industrial Co Ltd | Optical alignment method for optical module, configuration of optical module by the method, optical module assembling method and mounting method to optical machine |
| JP4562758B2 (en) * | 2006-12-29 | 2010-10-13 | 環隆電気股▲分▼有限公司 | Optical alignment method of optical module, configuration of optical module thereby, assembly method, and attachment method to optical machine |