JPS5971575U

JPS5971575U - External connection terminal section of the instrument

Info

Publication number: JPS5971575U
Application number: JP1982166289U
Authority: JP
Inventors: 洋治橋本
Original assignee: 株式会社日立製作所
Priority date: 1982-11-04
Filing date: 1982-11-04
Publication date: 1984-05-15

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図は本考案の一実施例の分解斜視図、第２図は第１
図の他の方向から見た斜視図である。１・・・ケース、２・・・プリント回路板、３ａ、　　
３ｂ。３Ｃ・・・半田付端子部、４ａ、　　４ｂ・・・入力用
コネクタ、５ａ、　　５ｂ・・・マトリクス用コネクタ
、６ａ、６ｂ・・・電源用コネクタ、７ａ、　　７ｂ・
・・入力追加部、７Ｃ・・・付加機能追加部、８ａ、８
ｂ、８Ｃ・・・コネクタ取付部、９・・・入力配線、１
０・・・電源配線、１１・・・外部接続端子部、１６・
・・端子箱、１７・・・絶縁カバー、１８ａ、１８ｂ・
・・入力端子穴、１８Ｃ・・・電源端子穴、１９ａ、　
　１９ｂ、　　１９Ｃ−・・追加端子穴、２０−・・切
り目、２１・・・継ぎ目、２２・・・取付穴、２６ａ。２６ｂ、２６Ｃ・・・外部接続端子板。Fig. 1 is an exploded perspective view of one embodiment of the present invention, and Fig. 2 is an exploded perspective view of an embodiment of the present invention.
It is a perspective view seen from another direction of the figure. 1... Case, 2... Printed circuit board, 3a,
3b. 3C... Soldered terminal part, 4a, 4b... Input connector, 5a, 5b... Matrix connector, 6a, 6b... Power supply connector, 7a, 7b.
...Input addition section, 7C...Additional function addition section, 8a, 8
b, 8C... Connector mounting part, 9... Input wiring, 1
0...Power supply wiring, 11...External connection terminal section, 16.
...Terminal box, 17...Insulation cover, 18a, 18b.
...Input terminal hole, 18C...Power terminal hole, 19a,
19b, 19C--Additional terminal hole, 20--Cut, 21--Joint, 22--Mounting hole, 26a. 26b, 26C...External connection terminal board.

Claims

[Scope of utility model registration request]

External connection terminal board that connects the wiring coming from the internal unit of the meter and the wiring coming from other meters, etc. at the external connection terminal part of the meter that electrically connects the meter such as a recorder to other meters, detection terminals, power sources, etc. A printed circuit board is installed between the instrument case and the terminal box, and has a space and a circuit in which components are installed in advance, and this printed circuit board is installed between the instrument case and the terminal box. Parts can be added easily, and the insulating cover covering this has an additional hole formed by a cut and a seam at a predetermined position of the added part, and by removing this, parts can be added easily, The external connection terminal section of the instrument is characterized by the fact that the connector attached to the printed circuit board and the wiring from the internal unit can be separated by the connector.