JPH0330163U - - Google Patents
Info
- Publication number
- JPH0330163U JPH0330163U JP8883289U JP8883289U JPH0330163U JP H0330163 U JPH0330163 U JP H0330163U JP 8883289 U JP8883289 U JP 8883289U JP 8883289 U JP8883289 U JP 8883289U JP H0330163 U JPH0330163 U JP H0330163U
- Authority
- JP
- Japan
- Prior art keywords
- box
- optical transmission
- output section
- input
- terminal device
- 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
Description
第１図は本考案の一実施例を示すデータ入力装
置の全体図、第２図は同実施例の要部説明図であ
る。
１……端末装置、２……箱体、７……発光素子
、８……受光素子、９……入出力部、１０……バ
ーコードリーダ、１１，１２……光フアイバー、
１３……レンズ、１４……バーコード。
FIG. 1 is an overall view of a data input device showing one embodiment of the present invention, and FIG. 2 is an explanatory diagram of the main parts of the same embodiment. 1... Terminal device, 2... Box body, 7... Light emitting element, 8... Light receiving element, 9... Input/output section, 10... Barcode reader, 11, 12... Optical fiber,
13...lens, 14...barcode.
Claims (1)
に収容し、該箱体を、内部に空気を送り込んで内
圧を高め可燃性ガスの流入を阻止するよう構成す
るとともに、上記箱体の外部に、先端のレンズに
対向して２本の光伝送路を配置したバーコードリ
ーダを設け、一方、上記箱体の内部には光信号の
入出力部を設置して、上記光伝送路を上記箱体内
部の入出力部まで延長し、上記入出力部において
上記光伝送路を光電変換素子を介し上記端末装置
に接続したことを特徴とするデータ入力装置。 A terminal device having a high voltage source is housed in a box including a display section, and the box is configured to feed air into the inside to increase the internal pressure and prevent the inflow of flammable gas. A barcode reader with two optical transmission lines arranged facing the lens at the tip is installed outside, while an input/output section for optical signals is installed inside the box to connect the optical transmission lines. A data input device, wherein the data input device extends to an input/output section inside the box, and the optical transmission path is connected to the terminal device via a photoelectric conversion element at the input/output section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8883289U JPH0330163U (en) | 1989-07-27 | 1989-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8883289U JPH0330163U (en) | 1989-07-27 | 1989-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0330163U true JPH0330163U (en) | 1991-03-25 |
Family
ID=31638425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8883289U Pending JPH0330163U (en) | 1989-07-27 | 1989-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0330163U (en) |
-
1989
- 1989-07-27 JP JP8883289U patent/JPH0330163U/ja active Pending
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