JPH0167862U - - Google Patents
Info
- Publication number
- JPH0167862U JPH0167862U JP1987162171U JP16217187U JPH0167862U JP H0167862 U JPH0167862 U JP H0167862U JP 1987162171 U JP1987162171 U JP 1987162171U JP 16217187 U JP16217187 U JP 16217187U JP H0167862 U JPH0167862 U JP H0167862U
- Authority
- JP
- Japan
- Prior art keywords
- lens array
- rod lens
- image sensor
- sensor device
- 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.)
- Pending
Links
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 2
Landscapes
- Facsimile Heads (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図は、本考案の密着形イメージセンサ装置
に要部を示す断面図、第２図は、従来のイメージ
センサ装置の斜面図、第３図は、既に提案されて
いる密着形イメージセンサ装置に要部を示す断面
図、第４図は、既に提案されている密着形イメー
ジセンサ装置に組込まれるロツドレンズアレイの
一部を取出して示す斜面図、第５図は、第３図中
の鎖線Ａ−Ａに沿う断面図である。
１……センサ基板、２……光電変換素子、３…
…側板、５……光源、７……ロツドレンズアレイ
、８……調整ばね、１１……調整ねじ、１２……
カム部材。
FIG. 1 is a sectional view showing the main parts of the contact image sensor device of the present invention, FIG. 2 is a perspective view of a conventional image sensor device, and FIG. 3 is a contact image sensor device that has already been proposed. 4 is a cross-sectional view showing the main parts, FIG. 4 is a perspective view showing a part of the rod lens array to be incorporated into a contact type image sensor device that has already been proposed, and FIG. FIG. 3 is a cross-sectional view taken along chain line A-A. 1...Sensor board, 2...Photoelectric conversion element, 3...
... Side plate, 5 ... Light source, 7 ... Rod lens array, 8 ... Adjustment spring, 11 ... Adjustment screw, 12 ...
cam member.
Claims (1)
射光を受光するようにロツドレンズアレイを通し
て設けられた密着形イメージセンサ装置において
、上記センサ基板と一体となす側板に支持部材を
付設し、この支持部材に調整ばねを介して上記ロ
ツドレンズアレイを配設し、このロツドレンズア
レイの上部に位置する上記側板にカム部材と一体
の調整ねじを螺装し、このカム部材のカム部を上
記ロツドレンズアレイの上部に当接してフオーカ
ス調整するようにしたことを特徴とする密着形イ
メージセンサ装置。 ２ カム部材は円錐形に形成したことを特徴とす
る実用新案登録請求の範囲第１項記載の密着形イ
メージセンサ装置。[Claims for Utility Model Registration] 1. In a contact type image sensor device in which a photoelectric conversion element is provided on a sensor substrate through a rod lens array so as to receive reflected light from a document, a side plate integrated with the sensor substrate; A support member is attached to the support member, the rod lens array is disposed on the support member via an adjustment spring, and an adjustment screw integrated with the cam member is screwed into the side plate located above the rod lens array. . A close-contact image sensor device, characterized in that a cam portion of the cam member is brought into contact with an upper portion of the rod lens array to adjust focus. 2. The contact type image sensor device according to claim 1, wherein the cam member is formed in a conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162171U JPH0167862U (en) | 1987-10-23 | 1987-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987162171U JPH0167862U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167862U true JPH0167862U (en) | 1989-05-01 |
Family
ID=31445755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987162171U Pending JPH0167862U (en) | 1987-10-23 | 1987-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167862U (en) |
-
1987
- 1987-10-23 JP JP1987162171U patent/JPH0167862U/ja active Pending