JPH0273871U - - Google Patents
Info
- Publication number
- JPH0273871U JPH0273871U JP15381488U JP15381488U JPH0273871U JP H0273871 U JPH0273871 U JP H0273871U JP 15381488 U JP15381488 U JP 15381488U JP 15381488 U JP15381488 U JP 15381488U JP H0273871 U JPH0273871 U JP H0273871U
- Authority
- JP
- Japan
- Prior art keywords
- image sensor
- adjustment mechanism
- reading device
- position adjustment
- support member
- 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
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 description 1
Description
第１図は本考案のイメージセンサの位置調整機
構の側断面図、第２図は同分解斜視図、第３図は
同平面図、第４図は本考案のイメージセンサの位
置調整機構が適用される原稿読取装置の内部構造
を示す概略断面図である。
１０……基板（不動部）、２１……照明ランプ
、２６……レンズ、２７……イメージセンサ、２
９……支持部材、３１……ねじ棒、３２……調整
部材、３３……固定部材、３４……圧縮ばね。
Figure 1 is a side sectional view of the image sensor position adjustment mechanism of the present invention, Figure 2 is an exploded perspective view of the same, Figure 3 is a plan view of the same, and Figure 4 is an application of the image sensor position adjustment mechanism of the present invention. FIG. 2 is a schematic cross-sectional view showing the internal structure of the document reading device. 10... Board (stationary part), 21... Illumination lamp, 26... Lens, 27... Image sensor, 2
9...Supporting member, 31...Threaded rod, 32...Adjusting member, 33...Fixing member, 34...Compression spring.
Claims (1)
レンズによりイメージセンサに導くようにした原
稿読取装置におけるイメージセンサの位置調整機
構であつて、 装置本体の不動部に立設されたねじ棒と、 該ねじ棒のねじ山にはめ合わされるねじ穴を有
した調整部材と、 上記ねじ棒のねじ山にはめ合わされるねじ穴を
有し、上記調整部材とによつて上記イメージセン
サの支持部材を挟持固定する固定部材と、 を有することを特徴とする原稿読取装置におけ
るイメージセンサの位置調整機構。 (2) 上記固定部材内には、コイル状圧縮ばね部
材が配設されていることを特徴とする実用新案登
録請求の範囲第１項記載の原稿読取装置における
イメージセンサの位置調整機構。 (3) 上記イメージセンサの支持部材には、ねじ
棒が貫通する長孔が形成され、該長孔はイメージ
センサの支持部材がレンズに近接離間する方向に
移動可能なように形成されていることを特徴とす
る実用新案登録請求の範囲第１項記載の原稿読取
装置におけるイメージセンサの位置調整機構。 (4) 上記イメージセンサの支持部材には、イメ
ージセンサの支持部材をレンズに近接離間する方
向に移動させる調整機構が配設されていることを
特徴とする実用新案登録請求の範囲第３項記載の
原稿読取装置におけるイメージセンサの位置調整
機構。[Scope of Claim for Utility Model Registration] (1) An image sensor position adjustment mechanism in a document reading device that illuminates and scans a document and guides reflected light from the document to an image sensor through a lens, which a threaded rod erected on an immovable part; an adjusting member having a threaded hole that fits into the thread of the threaded rod; and a screw hole that fits into the thread of the threaded rod; A position adjustment mechanism for an image sensor in a document reading device, comprising: a fixing member that clamps and fixes the support member for the image sensor. (2) The image sensor position adjustment mechanism in the document reading device according to claim 1, wherein a coiled compression spring member is disposed within the fixing member. (3) The support member for the image sensor has a long hole through which a threaded rod passes, and the long hole is formed so that the support member for the image sensor can move in a direction toward and away from the lens. A position adjustment mechanism for an image sensor in a document reading device according to claim 1, characterized in that: (4) The above-mentioned image sensor support member is provided with an adjustment mechanism for moving the image sensor support member in a direction toward and away from the lens, as described in claim 3 of the utility model registration claim. An image sensor position adjustment mechanism in a document reading device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988153814U JPH0735491Y2 (en) | 1988-11-26 | 1988-11-26 | Image sensor position adjustment mechanism in document reading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988153814U JPH0735491Y2 (en) | 1988-11-26 | 1988-11-26 | Image sensor position adjustment mechanism in document reading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0273871U true JPH0273871U (en) | 1990-06-06 |
| JPH0735491Y2 JPH0735491Y2 (en) | 1995-08-09 |
Family
ID=31429988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988153814U Expired - Lifetime JPH0735491Y2 (en) | 1988-11-26 | 1988-11-26 | Image sensor position adjustment mechanism in document reading device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0735491Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574657A (en) * | 1980-06-11 | 1982-01-11 | Hitachi Ltd | Position control and attachment of solid state scanning element |
| JPS63306761A (en) * | 1987-06-08 | 1988-12-14 | Konica Corp | Image reader |
-
1988
- 1988-11-26 JP JP1988153814U patent/JPH0735491Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS574657A (en) * | 1980-06-11 | 1982-01-11 | Hitachi Ltd | Position control and attachment of solid state scanning element |
| JPS63306761A (en) * | 1987-06-08 | 1988-12-14 | Konica Corp | Image reader |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0735491Y2 (en) | 1995-08-09 |
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