JPS59155800U

JPS59155800U - Printed circuit board identification device

Info

Publication number: JPS59155800U
Application number: JP5100683U
Authority: JP
Inventors: 新貝　実
Original assignee: 三菱電機株式会社
Priority date: 1983-04-06
Filing date: 1983-04-06
Publication date: 1984-10-19

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

[Brief explanation of the drawing]

第１図は従来のプリント基板識別装置を示す斜視図、第
２図は第１図の判別部の回路図、第３図はこの考案の一
実施例によるプリント基板識別装置を示す斜視図、第４
図は第３図の判別部の回路図である。図においてＳ工〜Ｓ７はスルーホール、Ｐ□〜Ｐ９は接
触子、ＴＲ１〜ＴＲ，はトランジスタ、１はプリント基
板、２はパターン、３はプリント基板名称自動識別回路
、４は主演算装置、５はゲート回路、Ｖｃｃは電源であ
る。なお図中同一あるいは相当部分には同一符号を付し
て示しである。Ｔ　　゛Ｘ ’！””Ｉ’ｔ’ｌ　　　− 、％　　　Ｒ９FIG. 1 is a perspective view showing a conventional printed circuit board identification device, FIG. 2 is a circuit diagram of the discrimination section shown in FIG. 1, and FIG. 3 is a perspective view showing a printed circuit board identification device according to an embodiment of the invention. 4
The figure is a circuit diagram of the discrimination section of FIG. 3. In the figure, S~S7 are through holes, P□~P9 are contacts, TR1~TR are transistors, 1 is a printed circuit board, 2 is a pattern, 3 is a printed circuit board name automatic identification circuit, 4 is a main processing unit, 5 is a gate circuit, and Vcc is a power supply. In the drawings, the same or corresponding parts are designated by the same reference numerals. T゛X'! ""I't'l -, % R9

Claims

[Scope of utility model registration request]

A plurality of first through holes are provided at predetermined positions on the printed circuit board and correspond to a code indicating the name of the printed circuit board, and a plurality of first through holes are provided adjacent to at least one of the plurality of through holes. a second through hole for indicating the normal position and orientation of the through hole; a power source that supplies current to a pattern connecting the first through hole and the second through hole; 2
a detector that has a contact for contacting each of the through holes, and generates a predetermined signal based on the contact relationship between the contact and the first through hole and the second through hole; 1. An identification device for a printed circuit board, comprising: an identification circuit that receives a signal as an input of a detection result of a device, converts it into a code, and outputs the signal as a signal for identifying a printed circuit board name.