JPH01116836U - - Google Patents
Info
- Publication number
- JPH01116836U JPH01116836U JP1057288U JP1057288U JPH01116836U JP H01116836 U JPH01116836 U JP H01116836U JP 1057288 U JP1057288 U JP 1057288U JP 1057288 U JP1057288 U JP 1057288U JP H01116836 U JPH01116836 U JP H01116836U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit board
- barcode reader
- printed circuit
- light
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Description
第１図は本考案のバーコードリーダを示すブロ
ツク構成図、第２図は本考案のバーコードリーダ
の信号変換部の一部を示すブロツク構成図、第３
図は本考案のバーコードリーダに用いる信号変換
部の変形例を示す図、第４図は従来のバーコード
リーダのブロツク構成図である。
１…信号変換部（第２のプリント基板）、２…
インタフエース回路、３，４…コネクタ、１０…
バーコードリーダ、１１…第１のプリント基板、
１０２…ラベル、１０９…信号ケーブル、２００
…ホスト装置。
FIG. 1 is a block configuration diagram showing a barcode reader of the present invention, FIG. 2 is a block configuration diagram showing a part of the signal conversion section of the barcode reader of the present invention, and FIG.
The figure shows a modification of the signal converter used in the barcode reader of the present invention, and FIG. 4 is a block diagram of a conventional barcode reader. 1... Signal converter (second printed circuit board), 2...
Interface circuit, 3, 4...connector, 10...
Barcode reader, 11...first printed circuit board,
102...Label, 109...Signal cable, 200
...host device.
Claims (1)
たラベル等で反射させ、この反射光を受光系で受
光後に光／電気変換を行い、更に接続されるべき
ホスト装置に適合する信号体系に変換したデジタ
ル信号を送出するバーコードリーダにおいて、 光／電気変換後の出力信号を第１の信号体系に
変換して出力する回路を有する第１のプリント基
板と、 この第１のプリント基板から出力する第１の信
号体系信号を接続されるべきホスト装置に適合す
る信号体系に変換するための回路を有し、バーコ
ードリーダ本体部に着脱自在に構成した第２のプ
リント基板と、 を具備したことを特徴とするバーコードリーダ
。[Claims for Utility Model Registration] Light emitted from a light projecting system is reflected by a label with a barcode, etc., and this reflected light is received by a light receiving system and then subjected to optical/electrical conversion, and further connected. In a barcode reader that sends out a digital signal converted into a signal system compatible with a host device, a first printed circuit board having a circuit that converts an output signal after optical/electrical conversion into a first signal system and outputs the signal; The second printed circuit board has a circuit for converting the first signal system signal outputted from the first printed circuit board into a signal system compatible with the host device to be connected, and is configured to be detachably attached to the barcode reader main body. A barcode reader comprising: a printed circuit board; and a barcode reader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988010572U JPH0525004Y2 (en) | 1988-01-29 | 1988-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988010572U JPH0525004Y2 (en) | 1988-01-29 | 1988-01-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01116836U true JPH01116836U (en) | 1989-08-07 |
| JPH0525004Y2 JPH0525004Y2 (en) | 1993-06-24 |
Family
ID=31218353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988010572U Expired - Lifetime JPH0525004Y2 (en) | 1988-01-29 | 1988-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0525004Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61251980A (en) * | 1985-02-28 | 1986-11-08 | シンボル テクノロジイズ インコ−ポレイテツド | Portable laser diode scanning head |
-
1988
- 1988-01-29 JP JP1988010572U patent/JPH0525004Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61251980A (en) * | 1985-02-28 | 1986-11-08 | シンボル テクノロジイズ インコ−ポレイテツド | Portable laser diode scanning head |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0525004Y2 (en) | 1993-06-24 |
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