JPH0314268U

JPH0314268U -

Info

Publication number: JPH0314268U
Application number: JP7510789U
Authority: JP
Priority date: 1989-06-27
Filing date: 1989-06-27
Publication date: 1991-02-13

Description

[Brief explanation of drawings]

第１図は本考案に係る自動車のドアロツク装置
の一実施例を示した部分破断図、第２図はその電
気系統を示したブロツクダイヤグラム、第３図は
他の実施例を示した部分破断図。１０……ドア本体、１２……ドアロツク機構、
１４……ノブ、１６……アーマチユア、１８……
永久磁石、２０……電磁コイル、２２……中心孔
、３６……イグニツシヨンスイツチ、３８……キ
ー、４２……第１の検出手段、４６……エンジン
、５２……第２の検出手段、５４……制御回路、
１００……アーマチユア、１０２……ドア本体、
１０４……ノブ、１０６……電磁コイル。 Fig. 1 is a partially cutaway diagram showing one embodiment of an automobile door lock device according to the present invention, Fig. 2 is a block diagram showing its electrical system, and Fig. 3 is a partially cutaway diagram showing another embodiment. . 10...Door body, 12...Door lock mechanism,
14...knob, 16...armature, 18...
Permanent magnet, 20... Electromagnetic coil, 22... Center hole, 36... Ignition switch, 38... Key, 42... First detection means, 46... Engine, 52... Second detection means , 54...control circuit,
100... Armature, 102... Door body,
104...knob, 106...electromagnetic coil.

Claims

[Claims for Utility Model Registration] 1. An electromagnetic coil disposed within a door body of an automobile; and an electromagnetic coil disposed within the door body, one end of which is connected to a locking mechanism of the door, and the other end of which is connected to a center hole of the electromagnetic coil. The locking mechanism is inserted into the door and is provided with one magnetic pole, the one end of which is movable in the axial direction of the electromagnetic coil between a locking position where the locking mechanism locks the door and an unlocking position where the door is unlocked. a first detection means for detecting whether the key is inserted into the ignition switch; a second detection means for detecting whether the engine is stopped; and the first detection means detects whether the key is inserted into the ignition switch. detecting insertion of the armature, and energizing the armature to hold one end of the armature at the unlocked position by energizing the electromagnetic coil when the second detection means detects that the engine has stopped. An automobile door lock device, characterized in that it comprises a control means. 2. A vehicle in which the door is locked by pushing a knob into the door body of the vehicle to activate a door lock mechanism disposed within the door body, and the door is unlocked by pulling out the knob from the door body. The door lock device includes: an electromagnetic coil disposed within the door body; and an electromagnetic coil disposed within the door body parallel to the knob, one end protruding from the door body and bent to cover above the top of the knob. , the other end is inserted into the center hole of the electromagnetic coil and provided with one magnetic pole, and the knob is in the lock position which is the position of the top of the knob when the one end is inserted into the door body of the knob. an armature that is movable between an unlock position, which is the top position of the knob when the engine is inserted into the ignition switch; a first detection means that detects whether the key is inserted into the ignition switch; a second detecting means for detecting whether the key is inserted; and when the first detecting means detects insertion of the key and the second detecting means detects that the engine is stopped, a signal is sent to the electromagnetic coil. and control means for energizing the armature to bias the armature to hold one end of the armature in the unlocked position.