JPS61103754U - - Google Patents
Info
- Publication number
- JPS61103754U JPS61103754U JP18688384U JP18688384U JPS61103754U JP S61103754 U JPS61103754 U JP S61103754U JP 18688384 U JP18688384 U JP 18688384U JP 18688384 U JP18688384 U JP 18688384U JP S61103754 U JPS61103754 U JP S61103754U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- rear end
- fiber
- lens
- branched
- 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
- 239000000835 fiber Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
Description
第１図は本考案を採用したスキヤナーの分解斜
視図、第２図は同センサの分解斜視図、第３図は
同要部断面図、第４図は従来例を示すスキヤナー
の分解斜視図、第５図は同センサの分解斜視図で
ある。
２０……下部ケース、２１……上部ケース、２
４……センサ、２５……ボールレンズ、２６……
フアイバー、２９……コイルスプリング、３２…
…キヤツプ、３２ａ……小孔。
Fig. 1 is an exploded perspective view of a scanner adopting the present invention, Fig. 2 is an exploded perspective view of the same sensor, Fig. 3 is a sectional view of the same essential parts, and Fig. 4 is an exploded perspective view of a scanner showing a conventional example. FIG. 5 is an exploded perspective view of the sensor. 20...Lower case, 21...Upper case, 2
4...Sensor, 25...Ball lens, 26...
Fiber, 29...Coil spring, 32...
...Cap, 32a...Small hole.
Claims (1)
端をそのレンズと対応させ後端をＹ字状に分岐し
たフアイバーと、そのフアイバーの分岐端に配さ
れた発光素子と受光素子とから成るセンサの前記
先細りとした先端に通光用の小孔を穿設したキヤ
ツプを備えてなるスキヤナーにおいて、前記セン
サの後端面に附勢部材を介してケーシングに収容
してあることを特徴とするスキヤナーのセンサ位
置決め構造。 The above-mentioned sensor comprises a lens built into a tapered tip, a fiber whose tip corresponds to the lens and whose rear end is branched into a Y-shape, and a light emitting element and a light receiving element arranged at the branched ends of the fiber. Sensor positioning for a scanner comprising a cap having a tapered tip with a small hole for light transmission, characterized in that the sensor is housed in a casing via a biasing member on the rear end surface of the sensor. structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984186883U JPH063472Y2 (en) | 1984-12-10 | 1984-12-10 | Scanner sensor positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984186883U JPH063472Y2 (en) | 1984-12-10 | 1984-12-10 | Scanner sensor positioning structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61103754U true JPS61103754U (en) | 1986-07-02 |
| JPH063472Y2 JPH063472Y2 (en) | 1994-01-26 |
Family
ID=30744352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984186883U Expired - Lifetime JPH063472Y2 (en) | 1984-12-10 | 1984-12-10 | Scanner sensor positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH063472Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491543U (en) * | 1972-04-12 | 1974-01-08 | ||
| JPS5028638U (en) * | 1973-07-11 | 1975-04-02 | ||
| JPS56137244U (en) * | 1980-03-11 | 1981-10-17 |
-
1984
- 1984-12-10 JP JP1984186883U patent/JPH063472Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS491543U (en) * | 1972-04-12 | 1974-01-08 | ||
| JPS5028638U (en) * | 1973-07-11 | 1975-04-02 | ||
| JPS56137244U (en) * | 1980-03-11 | 1981-10-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH063472Y2 (en) | 1994-01-26 |