KR970005083Y1 - Door lock device for anti-theft - Google Patents

Door lock device for anti-theft Download PDF

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Publication number
KR970005083Y1
KR970005083Y1 KR2019940019103U KR19940019103U KR970005083Y1 KR 970005083 Y1 KR970005083 Y1 KR 970005083Y1 KR 2019940019103 U KR2019940019103 U KR 2019940019103U KR 19940019103 U KR19940019103 U KR 19940019103U KR 970005083 Y1 KR970005083 Y1 KR 970005083Y1
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KR
South Korea
Prior art keywords
door
door lock
lock device
lock
theft
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Application number
KR2019940019103U
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Korean (ko)
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KR960005338U (en
Inventor
심종근
Original Assignee
김태구
대우자동차주식회사
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Priority to KR2019940019103U priority Critical patent/KR970005083Y1/en
Publication of KR960005338U publication Critical patent/KR960005338U/en
Application granted granted Critical
Publication of KR970005083Y1 publication Critical patent/KR970005083Y1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00Vehicle locks characterised by special functions or purposes
    • E05B77/44Burglar prevention, e.g. protecting against opening by unauthorised tools
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00Power-actuated vehicle locks
    • E05B81/24Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00Mounting or connecting vehicle locks or parts thereof
    • E05B79/10Connections between movable lock parts
    • E05B79/12Connections between movable lock parts using connecting rods
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/06Lock cylinder arrangements
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/08Sill-buttons, garnish buttons or inner door lock knobs

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  • Lock And Its Accessories (AREA)

Abstract

내용없음.None.

Description

자동차의 도난방지용 도어록 장치Anti-theft door lock device

제1도는 일반적인 자동차 도어록 장치의 작동상태를 보인 구성도.1 is a configuration diagram showing the operating state of a typical car door lock device.

제2도는 본 고안에 따른 도난방지용 도어록 장치의 작동상태를 보인 구성도.Figure 2 is a block diagram showing the operating state of the anti-theft door lock device according to the present invention.

제3도는 본 고안에 따른 도난방지용 도어록 장치의 키이실린더 및 고정자의 단면도.3 is a cross-sectional view of the key cylinder and stator of the anti-theft door lock device according to the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 연결로드 20 : 키이실린더10: connection rod 20: key cylinder

30 : 록노브 40 : 연동자30: lock knob 40: interlock

100 : 회전자 200 : 엑튜에이터100: rotor 200: actuator

300 : 고정자300: stator

본 고안은 자동차의 도난방지용 도어록 장치에 관한 것으로, 더 상세히는 키이(KEY)가 없이는 도어를 열 수 없도록 한 자동차의 도난방지용 도어록 장치에 관한 것이다.The present invention relates to an anti-theft door lock device for a vehicle, and more particularly to an anti-theft door lock device for a vehicle that can not be opened without a key (KEY).

일반적인 자동차의 도어록 장치는 차체에 붙어있는 스트라이커(striker)와 서로 물려서 도어의 움직임을 제한하는 부분과, 아웃사이드 핸들과 인사이드 핸들을 연결하여 록개방에 관련된 부분과, 키이실린더와 연결된 부분과, 도어록 노브와 연결된 부분 등으로 구성되어 있다.In general, the door lock device of a vehicle includes a striker attached to the vehicle body and a part which restricts the movement of the door by connecting each other, a part related to opening the lock by connecting the outside handle and the inside handle, a part connected to the key cylinder, and a door lock. It consists of parts connected to the knob.

제1도에 도시한 바와 같이, 일반적인 도어록 장치는 연결로드(1)로 키이실린더(2)와 록노브(3)가 연결되어 있으며, 도시하지 않았지만 인사이드 핸들 및 아웃사이드 핸들과도 연결되어 있다. 그리고 도어록 장치에는 수개의 연동자(4)가 배열되어 있어 연결로드(1)의 작동방향에 따라 회전되어 도어록 또는 록개방을 시킨다.As shown in FIG. 1, the general door lock device is connected to the key cylinder 2 and the lock knob 3 by the connecting rod 1, and is also connected to the inside handle and the outside handle although not shown. And the door lock device is arranged several actuators (4) are rotated in accordance with the operating direction of the connecting rod (1) to the door lock or open the lock.

미설명부호 "5"는 자동도어록 엑튜에이터로써 스위치 조작하여 도어를 록시키거나 해제시키는 기능을 한다.Reference numeral "5" is an automatic door lock actuator that functions to lock or release the door by operating a switch.

그런데 이러한 일반적인 도어록 장치는, 운전자가 자동차 도어를 잠그고 갔더라도 도어를 열 수 있는 구조로 되어 있다.By the way, such a door lock device has a structure which can open a door even if a driver locks a car door.

예를 들어 불법침입자가 도어의 틈새나 도어글래스의 열린 틈새를 이용하여 철사 등 도구를 집어넣어 록노브(3)를 당기면 도어록 장치가 개방되어 도어록 상태가 해제된다.For example, when an illegal intruder pulls the lock knob 3 by inserting a tool such as a wire by using a gap in the door or an open gap in the door glass, the door lock device is opened to release the door lock.

그러므로 종래에 일반적인 도어록 장치가 설치된 차량은 차량도난이나 귀중품의 도난우려가 있었다.Therefore, in the past, a vehicle equipped with a general door lock device has been concerned with vehicle theft or theft of valuables.

본 고안은 상술한 문제점을 해결하기 위한 것으로, 불법침입자가 규격에 맞는 키이를 사용하지 않고, 도구를 이용하여 도어를 열지 못하게 함으로써 차량 및 귀중품 도난을 방지하는데 목적이 있다.The present invention is to solve the above-described problems, and the object is to prevent theft of the vehicle and valuables by preventing illegal intruders do not use the key that meets the standard, and do not open the door using a tool.

이와 같은 본 고안의 목적은 키이를 키이 실린더에 꼽아서 도어를 잠글 때 록노브가 움직이지 않도록 연동자를 고정시켜서, 불법침입자가 록노브를 당기더라도 당겨지지 않도록 함으로서 도어의 록해제가 되지 않도록 하는 것을 제시한다.The purpose of the present invention is to insert the key into the key cylinder and lock the door so that the lock knob does not move when the door is locked, so that the illegally intruder does not pull the lock knob so that the door is not unlocked. do.

이하, 본 고안의 일실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings an embodiment of the present invention will be described in detail.

본 고안은, 제2도에 도시한 바와 같이, 키이실린더(20), 록노브(30) 등이 연결로드(10)로써 연동자(40)에 연결되어 상호 유기적으로 작동되어 도어를 록 또는 록개방시키는 자동차에 설치된 도어록 장치에 있어서,According to the present invention, as shown in FIG. 2, the key cylinder 20, the lock knob 30, and the like are connected to the interlocker 40 by the connecting rod 10 to operate organically with each other to lock or lock the door. In the door lock device installed in the vehicle to open,

상기 키이실린더(20)의 작동에 따라 회동하는 회전자(100)와,The rotor 100 rotates according to the operation of the key cylinder 20,

상기 회전자(100)에 연결되어 제어되는 엑튜에이터(200)와,An actuator 200 connected to and controlled by the rotor 100,

상기 엑튜에이터(200)에 의해 회동되어 상기 록 노브(30)와 연결된 상기 연동자(40)를 구속하는 고정자(300)로 구성한 것이다.The stator 300 is rotated by the actuator 200 and restrains the interlock 40 connected to the lock knob 30.

본 고안에 있어서, 회전자(100)는 캠형상으로 형성되어 있으며, 키이 선단의 일부가 진입되는 키홈(110)이 형성되어 있다. 이 회전자(100)는 키이실린더(20)의 후단에 결합되어 있어 키이실린더(20)가 회전하면 동시에 회전되도록 하였다.In the present invention, the rotor 100 is formed in a cam shape, the key groove 110 is a part of the key tip is entered. The rotor 100 is coupled to the rear end of the key cylinder 20 so that the key cylinder 20 is rotated at the same time.

엑튜에이터(200)는 후단에 스위치(210)가 연결되어 있으며, 회전자(100)의 외경에 근접 설치하여 회전자(100)의 회동에 따라 스위치(210)가 접촉되면 엑튜에이터(200)가 작동된다.The actuator 200 has a switch 210 connected to the rear end thereof. When the switch 210 is contacted according to the rotation of the rotor 100, the actuator 210 is connected to the outer diameter of the rotor 100. It works.

고정자(300)는 돌기(310)가 형성되어 있다. 이 고정자(300)는 엑튜에이터(200)의 로드(220)에 일단이 연결되어 회동될 수 있도록 설치하며, 타단이 록노브(30)와 연결된 연동자(40)를 구속할 수 있게 하였다. 즉, 연동자(40)에 걸림홈(41)을 형성하며, 고정자(300)에 형성된 돌기(310)가 끼워지면 록노브(30)가 당겨지지 않도록 하였다. 미설명부호 "50"은 기설명된 자동 도어록 엑튜에이터이다.The stator 300 has protrusions 310 formed thereon. The stator 300 is installed so that one end is connected to the rod 220 of the actuator 200 to be rotated, and the other end can restrain the interlock 40 connected to the lock knob 30. That is, the locking groove 41 is formed in the interlock 40, and the lock knob 30 is not pulled out when the protrusion 310 formed in the stator 300 is fitted. Reference numeral "50" denotes an automatic door lock actuator described above.

이와 같은 구성으로 된 본 고안은, 운전자가 도어를 잠그기 위해서 키이실린더(20)에 규정된 키이를 삽입시켜 돌리면 키이실린더(20)와 함께 회전자(100)가 회전하게 된다. 이때 키이실린더(20)와 연결된 연결로드(10)에 힘이 전달되므로 연동자(40)가 차례로 회동되어 록노브(30)가 아래쪽으로 당겨진다(30). 동시에 회전자(100)가 스위치(210)와 접촉되어 엑튜에이터(200)를 작동시킨다. 이때 엑튜에이터(200)의 로드(220)가 연장되어 고정자(300)를 연동자(40) 측으로 회동시켜서 돌기(310)가 연동자(40)의 걸림홈(41)에 끼워지게 된다.According to the present invention having the above configuration, when the driver inserts and turns the key defined in the key cylinder 20 to lock the door, the rotor 100 rotates together with the key cylinder 20. At this time, since the force is transmitted to the connecting rod 10 connected to the key cylinder 20, the interlock 40 is rotated in turn so that the lock knob 30 is pulled downward (30). At the same time, the rotor 100 is in contact with the switch 210 to operate the actuator 200. At this time, the rod 220 of the actuator 200 is extended to rotate the stator 300 toward the interlock 40, so that the protrusion 310 is fitted into the locking groove 41 of the interlock 40.

이와 같이 고정자(300)의 돌기(310)가 연동자(40)의 걸림홈(41)에 끼워지게 됨으로 인해 불법침입자가 도구를 이용하여 도어를 열고자 할 때 록노브(30)가 상향으로 당겨지지 않게 되므로 도어가 열리지 않게 된다.As the protrusion 310 of the stator 300 is fitted into the locking groove 41 of the interlocker 40, the lock knob 30 is pulled upward when an illegal intruder tries to open the door using a tool. The door will not open because it is not supported.

한편, 도어를 열 때 키이실린더(20)에 키이를 삽입하여 반대로 돌리면 스위치(210)가 오프되어 엑튜에이터(200)에 의해 고정자(300)가 역회전되어 연동자(40)의 구속이 해제되므로 도어가 열리게 된다.On the other hand, when the door is opened when the key is inserted into the key cylinder 20 and turned to the opposite, the switch 210 is turned off so that the stator 300 is reversely rotated by the actuator 200 to release the restraint of the interlock 40. The door will open.

이와 같이 본 고안은 불법침입자가, 규격에 맞는 키이를 사용하지 않고, 도구를 이용하여 도어를 열지 못하도록 도어록 노브의 작동을 제한한 것으로서, 차량 및 귀중품을 자동차의 도어에 적용하여 도난을 방지하는데 효과가 있다.As such, the present invention restricts the operation of the door lock knob so that illegal intruders do not use the key that meets the standard and does not open the door by using a tool, and is effective in preventing theft by applying the vehicle and valuables to the door of the car. There is.

Claims (1)

키이실린더(20), 록노브(30) 등이 연결로드(10)로써 연동자(40)에 연결되어 상호 유기적으로 작동되어 도어를 록 또는 록개방시키는 자동차에 설치된 도어록 장치에 있어서, 상기 키이실린더(20)의 작동에 따라 회동되는 회전자(100)와, 상기 회전자(100)에 연결되어 제어되는 엑튜에이터(200)와, 상기 엑튜에이터(200)에 의해 회동되어 상기 록 노브(30)와 연결된 상기 연동자(40)를 구속하는 고정자(30)로 구성한 것을 특징으로 하는 자동차의 도난방지용 도어록 장치.The key cylinder 20, the lock knob 30, etc. are connected to the interlocker 40 by the connecting rod 10, the door lock device installed in the vehicle to operate the mutual organically to lock or unlock the door, the key cylinder The lock knob 30 is rotated by the rotor 100 rotated by the operation of the actuator 20, the actuator 200 connected to and controlled by the rotor 100, and the actuator 200. Anti-theft door lock device for a vehicle, characterized in that consisting of a stator (30) restraining the interlocker (40) connected to the.
KR2019940019103U 1994-07-29 1994-07-29 Door lock device for anti-theft KR970005083Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940019103U KR970005083Y1 (en) 1994-07-29 1994-07-29 Door lock device for anti-theft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940019103U KR970005083Y1 (en) 1994-07-29 1994-07-29 Door lock device for anti-theft

Publications (2)

Publication Number Publication Date
KR960005338U KR960005338U (en) 1996-02-16
KR970005083Y1 true KR970005083Y1 (en) 1997-05-24

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Application Number Title Priority Date Filing Date
KR2019940019103U KR970005083Y1 (en) 1994-07-29 1994-07-29 Door lock device for anti-theft

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