JPS5878522U - Connection structure of mechanical contact switch - Google Patents

Connection structure of mechanical contact switch

Info

Publication number
JPS5878522U
JPS5878522U JP17363581U JP17363581U JPS5878522U JP S5878522 U JPS5878522 U JP S5878522U JP 17363581 U JP17363581 U JP 17363581U JP 17363581 U JP17363581 U JP 17363581U JP S5878522 U JPS5878522 U JP S5878522U
Authority
JP
Japan
Prior art keywords
mechanical contact
type switch
connection structure
contact type
contact switch
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
Application number
JP17363581U
Other languages
Japanese (ja)
Other versions
JPH0130750Y2 (en
Inventor
乾　裕志
岩井　文男
Original Assignee
株式会社ユ−シン
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社ユ−シン filed Critical 株式会社ユ−シン
Priority to JP17363581U priority Critical patent/JPS5878522U/en
Publication of JPS5878522U publication Critical patent/JPS5878522U/en
Application granted granted Critical
Publication of JPH0130750Y2 publication Critical patent/JPH0130750Y2/ja
Granted legal-status Critical Current

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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

【図面の簡単な説明】[Brief explanation of the drawing]

図面は、本考案に係る機械接点式スイッチの接続構造を
示す回路図である。 １・・・処理回路、１ａ、　　Ｉｂ・・・入力信号端子
、２・・・定電圧回路、２ａ・・・出力ライン、３，４
・・・機械接点式スイッチ、５，５′・・・抵抗、６，
６′・・・保護用ダイオード、７．　７’・・・接続ラ
イン、８．８′・・・抵抗、９・・・定電圧回路２の電
源。The drawing is a circuit diagram showing a connection structure of a mechanical contact type switch according to the present invention. DESCRIPTION OF SYMBOLS 1... Processing circuit, 1a, Ib... Input signal terminal, 2... Constant voltage circuit, 2a... Output line, 3, 4
...Mechanical contact type switch, 5,5'...Resistor, 6,
6'...protective diode, 7. 7'...Connection line, 8.8'...Resistor, 9...Power supply for constant voltage circuit 2.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくとも１つの信号入力用端子を備えた処理回路の電
源である定電圧回路の出力ラインに、抵抗とダイオード
とを介して機械接点式スイッチを接続するとともに、上
記処理回路の信号入力用端子を上記抵抗とダイオードの
間に接続し、機械接点式スイッチのオンオフで信号入力
用端子に信号を入力するようにする一方、上記機械接点
式スイッチのダイオード側接点を定電圧回路の入力電源
に接続してなる機械接点式スイッチの接続構造。A mechanical contact type switch is connected via a resistor and a diode to the output line of a constant voltage circuit that is a power source for a processing circuit equipped with at least one signal input terminal, and the signal input terminal of the processing circuit is connected to the Connect between the resistor and the diode, and input a signal to the signal input terminal by turning on/off the mechanical contact type switch, while connecting the diode side contact of the mechanical contact type switch to the input power supply of the constant voltage circuit. The connection structure of a mechanical contact type switch.
JP17363581U 1981-11-20 1981-11-20 Connection structure of mechanical contact switch Granted JPS5878522U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17363581U JPS5878522U (en) 1981-11-20 1981-11-20 Connection structure of mechanical contact switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17363581U JPS5878522U (en) 1981-11-20 1981-11-20 Connection structure of mechanical contact switch

Publications (2)

Publication Number Publication Date
JPS5878522U true JPS5878522U (en) 1983-05-27
JPH0130750Y2 JPH0130750Y2 (en) 1989-09-20

Family

ID=29965508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17363581U Granted JPS5878522U (en) 1981-11-20 1981-11-20 Connection structure of mechanical contact switch

Country Status (1)

Country Link
JP (1) JPS5878522U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438326U (en) * 1977-08-22 1979-03-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5438326U (en) * 1977-08-22 1979-03-13

Also Published As

Publication number Publication date
JPH0130750Y2 (en) 1989-09-20

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