JPS61185157U - - Google Patents
Info
- Publication number
- JPS61185157U JPS61185157U JP6970385U JP6970385U JPS61185157U JP S61185157 U JPS61185157 U JP S61185157U JP 6970385 U JP6970385 U JP 6970385U JP 6970385 U JP6970385 U JP 6970385U JP S61185157 U JPS61185157 U JP S61185157U
- Authority
- JP
- Japan
- Prior art keywords
- light
- read
- emitting diode
- reading device
- optical reading
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Character Input (AREA)
- Image Input (AREA)
Description
第１図は、本考案の光学式読取り装置の一実施
例を示す一部切欠正面図、第２図は、同上、要部
回路図、第３図ａ，ｂは、従来の光学式読取り装
置の一例を示し、第３図ａは斜視図、第３図ｂは
動作説明図である。
１……装置本体、１１……多色発光ダイオード
、１６……切換手段、Ｐ……被読取り物。
Fig. 1 is a partially cutaway front view showing an embodiment of the optical reading device of the present invention, Fig. 2 is a circuit diagram of the same as above, and Fig. 3 b is a conventional optical reading device. FIG. 3a is a perspective view, and FIG. 3b is an explanatory diagram of the operation. DESCRIPTION OF SYMBOLS 1... Apparatus body, 11... Multicolor light emitting diode, 16... Switching means, P... Object to be read.
Claims (1)
を光の反射若しくは透過で読み取る光学式読取り
装置において、被読取り物上の読取り位置を示す
可視スポツト光用の光源として多色発光ダイオー
ドを設けるとともに、該多色発光ダイオードの発
光色を変化させる切換手段を設けたことを特徴と
する光学式読取り装置。 In an optical reading device that reads characters, figures, etc. of manuscripts, drawings, and other objects to be read by reflecting or transmitting light, a multicolor light emitting diode is provided as a light source for visible spot light that indicates the reading position on the object to be read. An optical reading device characterized in that it is provided with a switching means for changing the color of light emitted from the multicolor light emitting diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6970385U JPH0248923Y2 (en) | 1985-05-10 | 1985-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6970385U JPH0248923Y2 (en) | 1985-05-10 | 1985-05-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61185157U true JPS61185157U (en) | 1986-11-18 |
| JPH0248923Y2 JPH0248923Y2 (en) | 1990-12-21 |
Family
ID=30605628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6970385U Expired JPH0248923Y2 (en) | 1985-05-10 | 1985-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248923Y2 (en) |
-
1985
- 1985-05-10 JP JP6970385U patent/JPH0248923Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248923Y2 (en) | 1990-12-21 |
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