JPH01126764U - - Google Patents
Info
- Publication number
- JPH01126764U JPH01126764U JP2262388U JP2262388U JPH01126764U JP H01126764 U JPH01126764 U JP H01126764U JP 2262388 U JP2262388 U JP 2262388U JP 2262388 U JP2262388 U JP 2262388U JP H01126764 U JPH01126764 U JP H01126764U
- Authority
- JP
- Japan
- Prior art keywords
- close
- light emitting
- emitting element
- main body
- attached
- 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
- 239000011521 glass Substances 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Facsimile Heads (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図は実施例に係る密着型センサユニツトの
各部品の斜視図、第２図は同横断面図、第３図は
従来技術における密着型センサユニツトの斜視図
、第４図は同横断面図である。
１……本体フレーム、１ａ……溝、１ｂ……孔
、２……放熱板、２ａ……フイン、３……ＬＥＤ
アレイ、４……ターゲツトガラス、５……原稿ガ
イド、６……ＳＬＡ、７……密着型センサ、８…
…センサ押え板。
Fig. 1 is a perspective view of each part of a close-contact type sensor unit according to an embodiment, Fig. 2 is a cross-sectional view of the same, Fig. 3 is a perspective view of a close-contact type sensor unit according to the prior art, and Fig. 4 is a cross-sectional view of the same. It is a diagram. 1... Body frame, 1a... Groove, 1b... Hole, 2... Heat sink, 2a... Fin, 3... LED
Array, 4...Target glass, 5...Document guide, 6...SLA, 7...Contact type sensor, 8...
...Sensor holding plate.
Claims (1)
発光素子アレイを装着し、読取り側の枠部にター
ゲツトガラスを、背面側の枠部に密着型等倍セン
サを取付けた密着型センサユニツトにおいて、 本体フレームを、発光素子アレイの装着面に溝
を形成すると共に、該溝と外部との間に連通孔を
形成した合成樹脂による一体成型体とし、放熱板
を背面に着接した発光素子アレイを、放熱板のフ
インを本体フレームの前記溝内に介在させて取付
けたことを特徴とする密着型センサユニツト。[Claims for Utility Model Registration] A close-contact type in which a self-occurring lens array and a light emitting element array are installed in the main body frame, a target glass is attached to the frame on the reading side, and a close-contact type 1x sensor is attached to the frame on the back side. In the sensor unit, the main body frame is an integrally molded body made of synthetic resin with a groove formed on the mounting surface of the light emitting element array and a communication hole formed between the groove and the outside, and a heat sink is attached to the back side. A close-contact sensor unit characterized in that a light emitting element array is mounted with the fins of a heat sink interposed in the groove of the main body frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2262388U JPH01126764U (en) | 1988-02-23 | 1988-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2262388U JPH01126764U (en) | 1988-02-23 | 1988-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01126764U true JPH01126764U (en) | 1989-08-30 |
Family
ID=31240900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2262388U Pending JPH01126764U (en) | 1988-02-23 | 1988-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01126764U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04116460U (en) * | 1991-03-29 | 1992-10-19 | 日本電気株式会社 | image sensor |
| JP2010028216A (en) * | 2008-07-15 | 2010-02-04 | Toshiba Design & Manufacturing Service Corp | Contact image sensor, and image reading apparatus |
-
1988
- 1988-02-23 JP JP2262388U patent/JPH01126764U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04116460U (en) * | 1991-03-29 | 1992-10-19 | 日本電気株式会社 | image sensor |
| JP2010028216A (en) * | 2008-07-15 | 2010-02-04 | Toshiba Design & Manufacturing Service Corp | Contact image sensor, and image reading apparatus |