JPH0415349U - - Google Patents
Info
- Publication number
- JPH0415349U JPH0415349U JP5532490U JP5532490U JPH0415349U JP H0415349 U JPH0415349 U JP H0415349U JP 5532490 U JP5532490 U JP 5532490U JP 5532490 U JP5532490 U JP 5532490U JP H0415349 U JPH0415349 U JP H0415349U
- Authority
- JP
- Japan
- Prior art keywords
- lens array
- adjustment screw
- document
- adjustment
- image reading
- 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
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
- Lens Barrels (AREA)
- Facsimile Heads (AREA)
Description
第１図は本考案による画像読取り装置の一実施
例を示す部分断面図である。第２図は従来の画像
読取り装置の一例を示す部分断面図、第３図はサ
イドカバーの正面図である。
１０……画像読取り装置；１１……原稿；１２
……透明板；１３……ＬＥＤバー光源；１４……
レンズアレイ；１５……基板；１６……受光装置
；１７……フレーム；１７ａ……サイドカバー；
１８……調整ネジ；１９……熱硬化性等の接着剤
。
FIG. 1 is a partial sectional view showing an embodiment of an image reading device according to the present invention. FIG. 2 is a partial sectional view showing an example of a conventional image reading device, and FIG. 3 is a front view of a side cover. 10... Image reading device; 11... Original; 12
... Transparent plate; 13 ... LED bar light source; 14 ...
Lens array; 15... substrate; 16... light receiving device; 17... frame; 17a... side cover;
18...Adjustment screw; 19...Adhesive such as thermosetting adhesive.
Claims (1)
て、その移動方向に直交する走査方向に沿つてラ
イン状の照明光を照射するバー光源装置と、該バ
ー光源装置から照射され上記原稿の表面で反射さ
れた光がレンズアレイを介して入射される受光装
置とを含んでおり、該レンズアレイが、その両端
付近にて、その表面に調整ネジの先端を当接する
ことにより、所定位置に固定されている画像読取
り装置において、 上記レンズアレイの調整ネジによる調整前に、
該レンズアレイの調整ネジの先端が当接すべき表
面領域またはこれに対向する部品の表面領域に接
着剤が塗布されており、該レンズアレイの調整ネ
ジによる調整後に、該接着剤が硬化されることを
特徴とする、画像読取り装置。[Claims for Utility Model Registration] A bar light source device that irradiates a document that is relatively moved in one direction with linear illumination light along a scanning direction perpendicular to the direction of movement, and the bar light source device and a light receiving device through which light emitted from the document and reflected by the surface of the document is incident through a lens array, and the tip of the adjustment screw is brought into contact with the surface of the lens array near both ends thereof. As a result, in an image reading device that is fixed at a predetermined position, before adjustment using the adjustment screw of the lens array,
Adhesive is applied to a surface area to which the tip of the adjustment screw of the lens array is to come into contact or a surface area of a component opposing this, and the adhesive is hardened after adjustment by the adjustment screw of the lens array. An image reading device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5532490U JPH0415349U (en) | 1990-05-29 | 1990-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5532490U JPH0415349U (en) | 1990-05-29 | 1990-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0415349U true JPH0415349U (en) | 1992-02-07 |
Family
ID=31578176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5532490U Pending JPH0415349U (en) | 1990-05-29 | 1990-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415349U (en) |
-
1990
- 1990-05-29 JP JP5532490U patent/JPH0415349U/ja active Pending