JPH0179246U - - Google Patents
Info
- Publication number
- JPH0179246U JPH0179246U JP1987174788U JP17478887U JPH0179246U JP H0179246 U JPH0179246 U JP H0179246U JP 1987174788 U JP1987174788 U JP 1987174788U JP 17478887 U JP17478887 U JP 17478887U JP H0179246 U JPH0179246 U JP H0179246U
- Authority
- JP
- Japan
- Prior art keywords
- switch matrix
- terminals
- reed
- input
- fact
- 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
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Electronic Switches (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は第１図の例に用いられるアースターミナルの
拡大正面図、第３図は同拡大断面図、第４図は本
考案及び従来品の漏話特性を示すグラフ図、第５
図は第４図の特性試験回路図、そして、第６図は
従来の例を示す斜視図である。
１……アースターミナル、２，３，４，５，６
，７，８，９……リードスイツチ、１０……シグ
ナルワイヤー、１１……アースプレート、１２…
…カバー、１３……シグナルターミナルブロツク
、１４……同軸ケーブル、１５……穴部、１６…
…ターミナルブロツク、１７……アースターミナ
ル。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is an enlarged front view of the earth terminal used in the example of Fig. 1, Fig. 3 is an enlarged sectional view of the same, Fig. 4 is a graph showing the crosstalk characteristics of the present invention and the conventional product, and Fig. 5
The figures are the characteristic test circuit diagram of FIG. 4, and FIG. 6 is a perspective view showing a conventional example. 1...Earth terminal, 2, 3, 4, 5, 6
,7,8,9...Reed switch, 10...Signal wire, 11...Earth plate, 12...
...Cover, 13...Signal terminal block, 14...Coaxial cable, 15...Hole, 16...
...Terminal block, 17...Earth terminal.
Claims (1)
個の出力端を自由に選択接続するスイツチマトリ
クスにおいて、 リードスイツチマトリクス本体と入出力伝送線
路を接続するターミナル対の各信号系のアース側
ターミナルを、同一平板上に配置したことを特徴
とするスイツチマトリクス。[Scope of Claim for Utility Model Registration] In a switch matrix that freely selects and connects multiple input terminals and multiple output terminals using reed switches, each of the terminal pairs connecting the reed switch matrix body and the input/output transmission line. A switch matrix characterized by the fact that the ground side terminals of the signal system are arranged on the same flat plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174788U JPH081546Y2 (en) | 1987-11-16 | 1987-11-16 | Switch matrix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174788U JPH081546Y2 (en) | 1987-11-16 | 1987-11-16 | Switch matrix |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0179246U true JPH0179246U (en) | 1989-05-29 |
| JPH081546Y2 JPH081546Y2 (en) | 1996-01-17 |
Family
ID=31466626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174788U Expired - Lifetime JPH081546Y2 (en) | 1987-11-16 | 1987-11-16 | Switch matrix |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081546Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5310212U (en) * | 1977-07-28 | 1978-01-27 |
-
1987
- 1987-11-16 JP JP1987174788U patent/JPH081546Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5310212U (en) * | 1977-07-28 | 1978-01-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081546Y2 (en) | 1996-01-17 |