JPH0269772U - - Google Patents
Info
- Publication number
- JPH0269772U JPH0269772U JP14920888U JP14920888U JPH0269772U JP H0269772 U JPH0269772 U JP H0269772U JP 14920888 U JP14920888 U JP 14920888U JP 14920888 U JP14920888 U JP 14920888U JP H0269772 U JPH0269772 U JP H0269772U
- Authority
- JP
- Japan
- Prior art keywords
- input
- terminal
- switching
- signal
- input terminal
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Description
第１図ａ、第２図は本考案の一実施例のブロツ
ク図、斜視図、第１図ｂは同図ａの切替回路を示
す回路図、第３図ａ，ｂは本考案の他の実施例の
側面図、平面図、第４図ａ，ｃは従来例の回路図
、第４図ｂ，ｄは同図ａ，ｃの断面図である。
１……入出力用端子、２……試験用データ入力
端子、３……入出力用端子、４……入力・出力切
替入力端子、５……データ切替入力端子、６……
切替回路、７……切替回路部。
1A and 2 are block diagrams and perspective views of one embodiment of the present invention, FIG. 1B is a circuit diagram showing the switching circuit of FIG. FIGS. 4a and 4c are circuit diagrams of the conventional example, and FIGS. 4b and d are sectional views of FIGS. 4a and 4c. 1... Input/output terminal, 2... Test data input terminal, 3... Input/output terminal, 4... Input/output switching input terminal, 5... Data switching input terminal, 6...
Switching circuit, 7...Switching circuit section.
Claims (1)
および出力端子を有し、外部からの入力切替信号
により、試験用信号とデータ信号を切替えて出力
する機能と、外部からの入力出力切替信号により
入力端子を出力端子に、出力端子を入力端子に反
転させる機能を内蔵し、入出力端子部と切替回路
部が一体化した構造を持つことを特徴とする中継
端子台。 Data input terminal, test data input terminal,
It has a function of switching and outputting a test signal and a data signal using an input switching signal from an external source, and converting an input terminal into an output terminal and an output terminal into an input terminal using an external input/output switching signal. A relay terminal block that has a built-in reversing function and has a structure in which an input/output terminal section and a switching circuit section are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14920888U JPH0269772U (en) | 1988-11-15 | 1988-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14920888U JPH0269772U (en) | 1988-11-15 | 1988-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0269772U true JPH0269772U (en) | 1990-05-28 |
Family
ID=31421228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14920888U Pending JPH0269772U (en) | 1988-11-15 | 1988-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0269772U (en) |
-
1988
- 1988-11-15 JP JP14920888U patent/JPH0269772U/ja active Pending
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