JPH01150879U - - Google Patents

Info

Publication number
JPH01150879U
JPH01150879U JP4826488U JP4826488U JPH01150879U JP H01150879 U JPH01150879 U JP H01150879U JP 4826488 U JP4826488 U JP 4826488U JP 4826488 U JP4826488 U JP 4826488U JP H01150879 U JPH01150879 U JP H01150879U
Authority
JP
Japan
Prior art keywords
monostable multivibrator
switch
pulse
reference value
state
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
JP4826488U
Other languages
Japanese (ja)
Other versions
JPH0712579Y2 (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 JP4826488U priority Critical patent/JPH0712579Y2/en
Publication of JPH01150879U publication Critical patent/JPH01150879U/ja
Application granted granted Critical
Publication of JPH0712579Y2 publication Critical patent/JPH0712579Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Lock And Its Accessories (AREA)

Description

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

第1図はこの考案の一実施例の回路図、第2図
はその動作を説明する波形図、第3図は従来装置
の回路図である。 1……ドアロツクスイツチ、2,3……単安定
マルチバイブレータ、4……モータ(駆動手段)
、11,12,14,16,17……判断回路。
FIG. 1 is a circuit diagram of an embodiment of this invention, FIG. 2 is a waveform diagram explaining its operation, and FIG. 3 is a circuit diagram of a conventional device. 1... Door lock switch, 2, 3... Monostable multivibrator, 4... Motor (driving means)
, 11, 12, 14, 16, 17...judgment circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スイツチ1と、該スイツチのOFF状態からO
N状態への切換時に第1のパルスを出力する第1
の単安定マルチバイブレータ2と、前記スイツチ
1のON状態からOFF状態への切換時に第2の
パルスを出力する第2の単安定マルチバイブレー
タ3と、前記第1及び第2の単安定マルチバイブ
レータ2,3からの第1及び第2のパルスによつ
てドアロツク本体を解錠又は施錠するための駆動
手段4とを備えてなるドアロツク装置において、
前記スイツチ1と第1の単安定マルチバイブレー
タ2との間に、基準値を有し、該スイツチの端子
間の電位差が該基準値よりも小さくなつたとき、
該スイツチに電流を供給して電位差が該基準より
も小さく維持されたときに前記第1の単安定マル
チバイブレータ2にパルスを供給し、また前記基
準値よりも大きくなつたときに該第1の単安定マ
ルチバイブレータ2へのパルスの供給を停止する
判断回路11,12,14,16,17を介挿し
たことを特徴とするドアロツク装置。
Switch 1 and switch from the OFF state to
a first pulse that outputs a first pulse when switching to the N state;
a monostable multivibrator 2, a second monostable multivibrator 3 that outputs a second pulse when the switch 1 is switched from an ON state to an OFF state, and the first and second monostable multivibrator 2. , 3 for unlocking or locking the door lock body by means of the first and second pulses from the door lock device.
A reference value is provided between the switch 1 and the first monostable multivibrator 2, and when the potential difference between the terminals of the switch becomes smaller than the reference value,
A pulse is supplied to the first monostable multivibrator 2 when a current is supplied to the switch and the potential difference is maintained smaller than the reference value, and a pulse is supplied to the first monostable multivibrator 2 when the potential difference becomes larger than the reference value. A door lock device characterized in that a judgment circuit 11, 12, 14, 16, 17 for stopping the supply of pulses to a monostable multivibrator 2 is inserted.
JP4826488U 1988-04-12 1988-04-12 Door lock device Expired - Lifetime JPH0712579Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4826488U JPH0712579Y2 (en) 1988-04-12 1988-04-12 Door lock device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4826488U JPH0712579Y2 (en) 1988-04-12 1988-04-12 Door lock device

Publications (2)

Publication Number Publication Date
JPH01150879U true JPH01150879U (en) 1989-10-18
JPH0712579Y2 JPH0712579Y2 (en) 1995-03-29

Family

ID=31274423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4826488U Expired - Lifetime JPH0712579Y2 (en) 1988-04-12 1988-04-12 Door lock device

Country Status (1)

Country Link
JP (1) JPH0712579Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180772A (en) * 1981-04-30 1982-11-06 Nissan Motor Door lock unlocking apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180772A (en) * 1981-04-30 1982-11-06 Nissan Motor Door lock unlocking apparatus

Also Published As

Publication number Publication date
JPH0712579Y2 (en) 1995-03-29

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