JPH042293Y2 - - Google Patents
Info
- Publication number
- JPH042293Y2 JPH042293Y2 JP1984040968U JP4096884U JPH042293Y2 JP H042293 Y2 JPH042293 Y2 JP H042293Y2 JP 1984040968 U JP1984040968 U JP 1984040968U JP 4096884 U JP4096884 U JP 4096884U JP H042293 Y2 JPH042293 Y2 JP H042293Y2
- Authority
- JP
- Japan
- Prior art keywords
- type actuator
- motor
- fixed contact
- opening
- control 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.)
- Expired
Links
- 239000003990 capacitor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Description
【考案の詳細な説明】
本考案の技術分野
本考案は簡易な構成の自動車用ドアロツク装置
に関する。[Detailed Description of the Invention] Technical Field of the Invention The present invention relates to an automobile door lock device having a simple structure.
従来技術とその問題点
従来、この種自動車用ドアロツク装置は例えば
遠隔制御スイツチの各接点の開閉により、タイマ
ーを介して施錠用リレー及び解錠用リレーの各々
のコイルを励磁し、当該リレーの各々の接点の開
閉によりドアロツクアクチユエーターを駆動し施
錠解錠作用するものであつた。Prior art and its problems Conventionally, this type of automobile door lock device excites the coils of a locking relay and an unlocking relay via a timer by opening and closing each contact of a remote control switch, and each of the relays is activated. The opening and closing of the contacts drove the door lock actuator to lock and unlock the door.
従つて２つのリレーを要し、その為回路構成も
複雑なものと成つていた。 Therefore, two relays were required, and the circuit configuration was therefore complicated.
本考案の目的
本考案は、かかる欠点を解消すべく発案された
ものであり、ドアロツクの施錠解錠を司どるモー
ター型アクチユエータの作動に連動して施錠解錠
毎に切換わる自動停止スイツチの２つの固定接片
に遠隔制御スイツチの各固定接点を接続し、自動
停止スイツチの可動接点をモーター型アクチユエ
ータに接続して電路を形成し、該電路中に開閉手
段を介在し、該開閉手段を前記遠隔制御スイツチ
の切換え作業に応動して時限手段により所定時間
閉成作動する構成とすることによりリレー等開閉
手段を１つにできる簡易な回路構成の自動車用ド
アロツク装置を提供することを目的としたもので
ある。Purpose of the Present Invention The present invention was devised to eliminate such drawbacks, and includes two automatic stop switches that switch each time the door lock is locked and unlocked in conjunction with the operation of a motor-type actuator that controls the locking and unlocking of the door lock. Each fixed contact of the remote control switch is connected to two fixed contacts, the movable contact of the automatic stop switch is connected to a motor-type actuator to form an electric circuit, and an opening/closing means is interposed in the electric circuit, and the opening/closing means is connected to the An object of the present invention is to provide a door lock device for an automobile having a simple circuit configuration in which opening/closing means such as a relay can be integrated into one by having a structure in which the door lock is closed for a predetermined period of time by means of a timer in response to the switching operation of a remote control switch. It is something.
本考案の構成
以下、本考案の好適な実施例を添付図面に基づ
き説明する。Structure of the present invention Hereinafter, preferred embodiments of the present invention will be described based on the accompanying drawings.
１は、ドアロツクを施錠解錠作用するモーター
型アクチユエータである。２は、前記モーター型
アクチユエータ１に連動してドアロツクの施錠解
錠毎に切換わる第１の固定接片２ａ及び第２の固
定接片２ｂを有し、且つ前記モーター型アクチユ
エータ１に接続する可動接点２ｃを有する自動停
止スイツチである。 1 is a motor type actuator that locks and unlocks the door lock. 2 has a first fixed contact piece 2a and a second fixed contact piece 2b that are switched each time the door lock is locked/unlocked in conjunction with the motor type actuator 1, and a movable contact piece 2 connected to the motor type actuator 1. This is an automatic stop switch with a contact point 2c.
３は、前記自動停止スイツチ２の第１の固定接
片２ａに接続する第１固定接点３ａ、及び第２の
固定接片２ｂに接続する第２固定接点３ｂを有
し、且つバツテリー４に接続する可動接点３ｃを
有する遠隔制御スイツチである。尚、第１固定接
点３ａは例えば施錠側、第２固定接点３ｂは解錠
側に相当する。 3 has a first fixed contact 3a connected to the first fixed contact piece 2a of the automatic stop switch 2, and a second fixed contact 3b connected to the second fixed contact piece 2b, and is connected to the battery 4. This is a remote control switch having a movable contact 3c. Note that the first fixed contact 3a corresponds to the locking side, and the second fixed contact 3b corresponds to the unlocking side, for example.
５は、前記遠隔制御スイツチ３、自動停止スイ
ツチ２、及びモーター型アクチユエータ１を直列
接続する電路中に介在されたリレー等開閉手段で
あり、該開閉手段５の固定接点５ａはモーター型
アクチユエータ１に接続され、可動接点５ｂは接
地され、コイル５１は後述する時限手段６の出力
部６ｂにそれぞれ接続されている。 Reference numeral 5 denotes an opening/closing means such as a relay interposed in an electric circuit connecting the remote control switch 3, the automatic stop switch 2, and the motor type actuator 1 in series, and the fixed contact 5a of the opening/closing means 5 is connected to the motor type actuator 1. The movable contact 5b is grounded, and the coil 51 is connected to an output section 6b of a timer 6, which will be described later.
６は、前記開閉手段５を遠隔制御スイツチ３の
切換え操作により所定時間閉成すべく遠隔制御ス
イツチ３及び開閉手段５に接続された時限手段で
あり、入力部６ａはダイオードD1を介して遠隔
制御スイツチ３の第１固定接点３ａに、及びダイ
オードD2を介して第２固定接点３ｂに接続し、
出力部６ｂは開閉手段５にそれぞれ接続されてい
る。尚、T1ないしT3はトランジスタ、D3及びD4
はダイオード、ZD1はツエナーダイオード、C1は
コンデンサ、R1ないしR8は抵抗である。 6 is a timer means connected to the remote control switch 3 and the opening/closing means 5 in order to close the opening/closing means 5 for a predetermined time by switching the remote control switch 3 ; Connected to the first fixed contact 3a of the switch 3 and to the second fixed contact 3b via the diode D2,
The output parts 6b are respectively connected to the opening/closing means 5. In addition, T 1 to T 3 are transistors, D 3 and D 4
is a diode, ZD 1 is a Zener diode, C 1 is a capacitor, and R 1 to R 8 are resistors.
本考案の作用 次に作用を詳述する。Effect of this invention Next, the action will be explained in detail.
例えば乗員が自動車のドアを施錠すべく遠隔制
御スイツチの３の可動接点３ｃを第１固定接点３
ａ側に操作すると、ダイオードD1を介して時限
手段６に電流が供給され、抵抗R5を介してコン
デンサC1は充電を開始する。この時点において
は、トランジスタT3はベース電位が低レベルな
のでオフであり、しかして、トランジスタT2及
びT1はオン作用し、開閉手段５のコイル５１を
励磁する。従つて、開閉手段５は可動接点５ｂが
固定接点５ａに接触し、オン作用する。 For example, in order to lock the door of a car, a passenger connects the movable contact 3c of the remote control switch to the first fixed contact 3.
When operated on the a side, current is supplied to the timer means 6 via the diode D 1 and the capacitor C 1 starts charging via the resistor R 5 . At this point, the transistor T 3 is off because the base potential is at a low level, and the transistors T 2 and T 1 are turned on and the coil 51 of the switching means 5 is energized. Therefore, the movable contact 5b of the opening/closing means 5 comes into contact with the fixed contact 5a, and is turned on.
しかして、モーター型アクチユエータ１には、
遠隔制御スイツチ３の第１固定接点３ａ、自動停
止スイツチ２の第１固定接片２ａ及び開閉手段５
で形成する電路を介して通電され、ドアが施錠作
用される。そして、施錠完了により自動停止スイ
ツチ２の可動接点２ｃは第２の固定接片２ｂ側に
切換わりモーター型アクチユエータ１は停止す
る。 However, in the motor type actuator 1,
The first fixed contact 3a of the remote control switch 3, the first fixed contact piece 2a of the automatic stop switch 2, and the opening/closing means 5
Electricity is supplied through the electric path formed by the door, and the door is locked. When the locking is completed, the movable contact 2c of the automatic stop switch 2 is switched to the second fixed contact piece 2b, and the motor type actuator 1 is stopped.
また、所定時間が経過しコンデンサC1の充電
作用が進行すると、トランジスタT3はベース電
位が高レベルになりオン作用する。すると、トラ
ンジスタT2及びT1はオフ作用し、コイル５１を
非励磁にする。従つて、開閉手段５は可動接点５
ｂが固定接点５ａから開放してオフになり、モー
ター型アクチユエータ１の電路を開放する。解錠
についても同様に作用する。 Further, when a predetermined period of time has elapsed and the charging action of the capacitor C 1 progresses, the base potential of the transistor T 3 becomes high level and turns on. Then, the transistors T 2 and T 1 are turned off and the coil 51 is de-energized. Therefore, the opening/closing means 5 is the movable contact 5
b is released from the fixed contact 5a and turned off, opening the electric circuit of the motor type actuator 1. The same applies to unlocking.
尚、開閉手段はパワーモスFETトランジスタ
等を用いてもよい。 Note that a power MOS FET transistor or the like may be used as the opening/closing means.
本考案の効果
以上詳述したように本考案の構成によれば、単
一の遠隔制御スイツチを切換え操作してドアロツ
クを解錠作用及び施錠作用するのに、それぞれ単
一の時限手段と単一の開閉手段により、施錠解錠
時のモーター型アクチユエータの電路を所定時間
だけ閉成する構成なので、当該時限手段と開閉手
段が少なくてよく、簡易な回路構成の自動車用ド
アロツク装置を提供できる。Effects of the present invention As detailed above, according to the structure of the present invention, when a single remote control switch is operated to unlock and lock a door lock, a single timer means and a single timer are used, respectively. Since the opening/closing means closes the electric circuit of the motor-type actuator for a predetermined period of time when locking/unlocking, the number of timer means and opening/closing means can be reduced, and an automobile door lock device with a simple circuit configuration can be provided.
添付図面は、本考案の好適な実施例を示す電気
回路図である。
１……モーター型アクチユエータ、２……自動
停止スイツチ、３……遠隔制御スイツチ、５……
開閉手段、６……時限手段。
The accompanying drawings are electrical circuit diagrams illustrating preferred embodiments of the present invention. 1...Motor type actuator, 2...Automatic stop switch, 3...Remote control switch, 5...
Opening/closing means, 6... Time limit means.
Claims (1)
ター型アクチユエータと、 前記モーター型アクチユエータに連動する可動
接点が、前記ドアロツクの施錠解錠毎に２つの固
定接片間で切換わる自動停止スイツチと、 切換え操作に基づき可動接点が２つの固定接点
間で切換わる単一の遠隔制御スイツチと、 前記モーター型アクチユエータの電路を開閉す
る単一の開閉手段と、 前記単一の遠隔制御スイツチの切換え操作に基
づくスイツチ信号を入力部に受け、前記単一の開
閉手段を所定時間にわたり閉成する単一の時限手
段とを備え、 前記単一の遠隔制御スイツチは、前記可動接点
をバツテリーに接続すると共に、前記各固定接点
を前記自動停止スイツチの各固定接片に並列接続
し、 前記自動停止スイツチの可動接点は、前記モー
タ型アクチユエータに接続し、 前記単一の時限手段の入力部は、前記単一の遠
隔制御スイツチの各固定接点に接続し、 前記モータ型アクチユエータの電路は、前記遠
隔制御スイツチの各固定接点、前記自動停止スイ
ツチ、前記モーター型アクチユエータ及びアース
の直列接続により構成すると共に、前記単一の開
閉手段を接続したことを特徴とする自動車用ドア
ロツク装置。[Claims for Utility Model Registration] A motor-type actuator that locks and unlocks a door lock, and a movable contact that is interlocked with the motor-type actuator are disconnected between two fixed contacts each time the door lock is locked and unlocked. a single remote control switch whose movable contact switches between two fixed contacts based on a switching operation; a single opening/closing means for opening and closing the electric circuit of the motor-type actuator; a single timer for receiving a switch signal based on a switching operation of a control switch at an input portion and closing the single opening/closing means for a predetermined period of time; each fixed contact is connected in parallel to each fixed contact piece of the automatic stop switch, the movable contact of the automatic stop switch is connected to the motor-type actuator, and the input of the single timer means is connected to a battery; is connected to each fixed contact of the single remote control switch, and the electric path of the motor type actuator is formed by a series connection of each fixed contact of the remote control switch, the automatic stop switch, the motor type actuator and ground. 1. A door lock device for an automobile, characterized in that the single opening/closing means is connected thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984040968U JPS60152769U (en) | 1984-03-22 | 1984-03-22 | Automobile door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984040968U JPS60152769U (en) | 1984-03-22 | 1984-03-22 | Automobile door lock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60152769U JPS60152769U (en) | 1985-10-11 |
| JPH042293Y2 true JPH042293Y2 (en) | 1992-01-27 |
Family
ID=30550353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984040968U Granted JPS60152769U (en) | 1984-03-22 | 1984-03-22 | Automobile door lock device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60152769U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58150672A (en) * | 1982-03-03 | 1983-09-07 | ナイルス部品株式会社 | Electromotive locking and unlocking apparatus of door for vehicle |
-
1984
- 1984-03-22 JP JP1984040968U patent/JPS60152769U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58150672A (en) * | 1982-03-03 | 1983-09-07 | ナイルス部品株式会社 | Electromotive locking and unlocking apparatus of door for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60152769U (en) | 1985-10-11 |
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