JPS6125659U - Simple barcode reader - Google Patents
Simple barcode readerInfo
- Publication number
- JPS6125659U JPS6125659U JP10927584U JP10927584U JPS6125659U JP S6125659 U JPS6125659 U JP S6125659U JP 10927584 U JP10927584 U JP 10927584U JP 10927584 U JP10927584 U JP 10927584U JP S6125659 U JPS6125659 U JP S6125659U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical lens
- barcode
- hole
- light
- barcode reader
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る簡易型パーコードリーダ一のヘッ
ド部の構造を示す側断面図、第２図、第３図、第４図は
従来の発光素子型バーコードリーダーの構造を示す図、
第５図は第１図のＡ−Ａ′線上断面図、第６図は本考案
に係る簡易型バーコードリーダーの動作を説明するため
の図、第７図は本考案に係る他の簡易型バーコードリー
ターのヘッド部の構造を示す側断面図、第８図は第７図
の：３−Ｂ’線上断面図である。
図中、２０・・・簡易型パーコードリーダー、２１・・
・切欠部、２２・・・嵌合溝、２３・・・円柱レンズ、
２４・・・発光素子、２５・・・受光素子、２８・・・
穴、２９・・・発光受光器、３０．３１・・・リード線
、３３・・・ケーシング。Fig. 1 is a side sectional view showing the structure of the head section of a simple parcode reader according to the present invention, and Figs. 2, 3, and 4 are views showing the structure of a conventional light emitting element type barcode reader. ,
FIG. 5 is a cross-sectional view taken along the line A-A' in FIG. 1, FIG. 6 is a diagram for explaining the operation of the simple barcode reader according to the present invention, and FIG. 7 is another simple barcode reader according to the present invention. FIG. 8 is a side sectional view showing the structure of the head portion of the barcode reader, and FIG. 8 is a sectional view taken along line 3-B' in FIG. In the figure, 20...simple parcode reader, 21...
・Notch, 22... Fitting groove, 23... Cylindrical lens,
24... Light emitting element, 25... Light receiving element, 28...
Hole, 29... Light emitting receiver, 30.31... Lead wire, 33... Casing.
Claims (1)
面する先端に円柱状の円柱レンズび該円柱レンズの軸方
向の光学的長さを規制する穴を設けると共に、ケーシン
グ内の該円柱レンズの後方でかつ円柱レンズの軸方向に
発光素子および受光素子を配置し、該発光素子より前記
円柱レンズ及び穴を通して表示バーコードに光を投光し
、該表示バーコードからの反射光を前記円柱レンズ及び
穴を通して前記受光素子に導ひき、該受光素子の出力か
ら前記表示バーコードを読み取ることを特徴とする簡易
型パーコードリーダー。A cylindrical lens is provided at the tip of the simple R-type barcode reader casing facing the barcode, and a hole is provided for regulating the optical length of the cylindrical lens in the axial direction. A light emitting element and a light receiving element are arranged in the axial direction of the cylindrical lens, light is emitted from the light emitting element to the display barcode through the cylindrical lens and the hole, and reflected light from the display barcode is transmitted through the cylindrical lens and the hole. A simple parcode reader, characterized in that it is guided to the light receiving element and reads the displayed barcode from the output of the light receiving element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10927584U JPS6125659U (en) | 1984-07-18 | 1984-07-18 | Simple barcode reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10927584U JPS6125659U (en) | 1984-07-18 | 1984-07-18 | Simple barcode reader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6125659U true JPS6125659U (en) | 1986-02-15 |
| JPH0521164Y2 JPH0521164Y2 (en) | 1993-05-31 |
Family
ID=30668431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10927584U Granted JPS6125659U (en) | 1984-07-18 | 1984-07-18 | Simple barcode reader |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6125659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03262084A (en) * | 1990-03-13 | 1991-11-21 | Sumitomo Electric Ind Ltd | Code reader |
| JPH05182001A (en) * | 1991-12-28 | 1993-07-23 | Neoretsukusu:Kk | Bar code reader |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076932A (en) * | 1973-07-27 | 1975-06-24 | ||
| JPS57161975A (en) * | 1981-03-30 | 1982-10-05 | Tokai Rika Co Ltd | Punch data reader |
| JPS5860377A (en) * | 1981-09-18 | 1983-04-09 | ベ−リンガ−・マンハイム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Apparatus for optically reading code on diagnosis test strip |
-
1984
- 1984-07-18 JP JP10927584U patent/JPS6125659U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5076932A (en) * | 1973-07-27 | 1975-06-24 | ||
| JPS57161975A (en) * | 1981-03-30 | 1982-10-05 | Tokai Rika Co Ltd | Punch data reader |
| JPS5860377A (en) * | 1981-09-18 | 1983-04-09 | ベ−リンガ−・マンハイム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | Apparatus for optically reading code on diagnosis test strip |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03262084A (en) * | 1990-03-13 | 1991-11-21 | Sumitomo Electric Ind Ltd | Code reader |
| JPH05182001A (en) * | 1991-12-28 | 1993-07-23 | Neoretsukusu:Kk | Bar code reader |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521164Y2 (en) | 1993-05-31 |
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