JPH02106659U - - Google Patents

Info

Publication number
JPH02106659U
JPH02106659U JP1360989U JP1360989U JPH02106659U JP H02106659 U JPH02106659 U JP H02106659U JP 1360989 U JP1360989 U JP 1360989U JP 1360989 U JP1360989 U JP 1360989U JP H02106659 U JPH02106659 U JP H02106659U
Authority
JP
Japan
Prior art keywords
control switch
switch element
circuit
turns
power supply
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
JP1360989U
Other languages
Japanese (ja)
Other versions
JPH0729543Y2 (en
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 filed Critical
Priority to JP1989013609U priority Critical patent/JPH0729543Y2/en
Publication of JPH02106659U publication Critical patent/JPH02106659U/ja
Application granted granted Critical
Publication of JPH0729543Y2 publication Critical patent/JPH0729543Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Relay Circuits (AREA)

Description

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

図は、本考案によるリレー駆動回路の一実施例
を示す電気回路図である。 １……バツテリ電源、２……リレー、Ｑ１……
第１の制御スイツチ素子、Ｑ２……第２の制御ス
イツチ素子、Ｑ３……第３の制御スイツチ素子。 The figure is an electrical circuit diagram showing an embodiment of the relay drive circuit according to the present invention. 1...Battery power supply, 2...Relay, Q1...
First control switch element, Q2... second control switch element, Q3... third control switch element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直流電源に対して閉ループが形成されるように
リレーコイルおよび第１の制御スイツチ素子が直
列に接続された回路と、第１の制御スイツチ素子
に対して並列に設けられ、抵抗および第２の制御
スイツチ素子が直列に接続された回路と、スイツ
チを通して直流電源が投入されて第１および第２
の各制御スイツチ素子をそれぞれオンさせる回路
と、直流電源の電圧が一定値以上のときにツエナ
ダイオードが導通して第３の制御スイツチ素子を
オンさせて第１の制御スイツチ素子を強制的にオ
フさせる回路とによつて構成されたリレー駆動回
路。 A circuit in which a relay coil and a first control switch element are connected in series so as to form a closed loop with respect to the DC power supply, and a circuit in which a relay coil and a first control switch element are connected in parallel to the first control switch element, and a resistor and a second control switch element are connected in parallel to the first control switch element. A circuit in which switch elements are connected in series, and DC power is applied through the switch to connect the first and second
A circuit that turns on each control switch element, and a Zener diode conducts when the voltage of the DC power supply exceeds a certain value, turns on a third control switch element, and forcibly turns off the first control switch element. A relay drive circuit consisting of a circuit that causes
JP1989013609U 1989-02-09 1989-02-09 Relay drive circuit Expired - Lifetime JPH0729543Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989013609U JPH0729543Y2 (en) 1989-02-09 1989-02-09 Relay drive circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989013609U JPH0729543Y2 (en) 1989-02-09 1989-02-09 Relay drive circuit

Publications (2)

Publication Number Publication Date
JPH02106659U true JPH02106659U (en) 1990-08-24
JPH0729543Y2 JPH0729543Y2 (en) 1995-07-05

Family

ID=31224060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989013609U Expired - Lifetime JPH0729543Y2 (en) 1989-02-09 1989-02-09 Relay drive circuit

Country Status (1)

Country Link
JP (1) JPH0729543Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012519356A (en) * 2009-02-26 2012-08-23 レイセオン カンパニー + 28V aircraft transient voltage suppression
WO2018159041A1 (en) * 2017-03-02 2018-09-07 オムロン株式会社 Control circuit for switch device, and switch device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630224A (en) * 1979-08-20 1981-03-26 Omron Tateisi Electronics Co Relay control circuit
JPS60262326A (en) * 1984-05-29 1985-12-25 ジーメンス・アクチエンゲゼルシヤフト Relay exciter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630224A (en) * 1979-08-20 1981-03-26 Omron Tateisi Electronics Co Relay control circuit
JPS60262326A (en) * 1984-05-29 1985-12-25 ジーメンス・アクチエンゲゼルシヤフト Relay exciter

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012519356A (en) * 2009-02-26 2012-08-23 レイセオン カンパニー + 28V aircraft transient voltage suppression
WO2018159041A1 (en) * 2017-03-02 2018-09-07 オムロン株式会社 Control circuit for switch device, and switch device
JP2018147627A (en) * 2017-03-02 2018-09-20 オムロン株式会社 Control circuit for switching equipment and the switching equipment
CN110178196A (en) * 2017-03-02 2019-08-27 欧姆龙株式会社 Control circuit and switching device for switching device
CN110178196B (en) * 2017-03-02 2021-06-22 欧姆龙株式会社 Control circuit for switching device and switching device
US11515114B2 (en) 2017-03-02 2022-11-29 Omron Corporation Control circuit for switch device, and switch device

Also Published As

Publication number Publication date
JPH0729543Y2 (en) 1995-07-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term