JPS58117545U - optical reader - Google Patents
optical readerInfo
- Publication number
- JPS58117545U JPS58117545U JP994382U JP994382U JPS58117545U JP S58117545 U JPS58117545 U JP S58117545U JP 994382 U JP994382 U JP 994382U JP 994382 U JP994382 U JP 994382U JP S58117545 U JPS58117545 U JP S58117545U
- Authority
- JP
- Japan
- Prior art keywords
- light
- recording surface
- light source
- lens
- optical 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.)
- Pending
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図及び第２図は従来例を示す縦断側面図、第３図は
この考案の一実施例を示す縦断側面図、第４図は本体の
一部を切欠して拡散板の変形例を示した側面図である。
１・・・本体、４晶ランプ（光源）、５〜６・・・レン
ズ、７・・・受光素子、９・・・記録面、１０〜１１・
・・拡散板（拡散部）。Figures 1 and 2 are longitudinal sectional side views showing a conventional example, Fig. 3 is a longitudinal sectional side view showing an embodiment of this invention, and Fig. 4 shows a modified example of the diffuser plate with a part of the main body cut away. FIG. DESCRIPTION OF SYMBOLS 1... Main body, 4-crystal lamp (light source), 5-6... Lens, 7... Light receiving element, 9... Recording surface, 10-11.
...Diffusion plate (diffusion part).
Claims (1)
集光するレンズとこのレンズを透った光を受光して前記
記録面の記録内容を光電的に検出する受光素子とを本体
の内部に設け、前記光源の近傍にこの光源からの光を拡
散して前記記録面に照射する拡散部を設けたごとを特徴
とする光学読取装置。 へ[Claims for Utility Model Registration] A light source that irradiates light onto a recording surface, a lens that collects reflected light from the recording surface, and a photoelectric system that receives the light that passes through the lens and records the recorded content on the recording surface. 1. An optical reading device characterized in that a light receiving element for detecting the light is provided inside the main body, and a diffusing section is provided near the light source for diffusing light from the light source and irradiating the light onto the recording surface. fart
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP994382U JPS58117545U (en) | 1982-01-29 | 1982-01-29 | optical reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP994382U JPS58117545U (en) | 1982-01-29 | 1982-01-29 | optical reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58117545U true JPS58117545U (en) | 1983-08-11 |
Family
ID=30022547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP994382U Pending JPS58117545U (en) | 1982-01-29 | 1982-01-29 | optical reader |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58117545U (en) |
-
1982
- 1982-01-29 JP JP994382U patent/JPS58117545U/en active Pending
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