KR0124070Y1 - Door automatic cancel apparatus for crash in a vehicle - Google Patents

Door automatic cancel apparatus for crash in a vehicle Download PDF

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Publication number
KR0124070Y1
KR0124070Y1 KR2019950035254U KR19950035254U KR0124070Y1 KR 0124070 Y1 KR0124070 Y1 KR 0124070Y1 KR 2019950035254 U KR2019950035254 U KR 2019950035254U KR 19950035254 U KR19950035254 U KR 19950035254U KR 0124070 Y1 KR0124070 Y1 KR 0124070Y1
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KR
South Korea
Prior art keywords
door
control signal
lock button
vehicle
collision
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Application number
KR2019950035254U
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Korean (ko)
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KR970023863U (en
Inventor
하준호
Original Assignee
김태구
대우자동차주식회사
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Priority to KR2019950035254U priority Critical patent/KR0124070Y1/en
Publication of KR970023863U publication Critical patent/KR970023863U/en
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Publication of KR0124070Y1 publication Critical patent/KR0124070Y1/en

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00Vehicle locks characterised by special functions or purposes
    • E05B77/02Vehicle locks characterised by special functions or purposes for accident situations
    • E05B77/12Automatic locking or unlocking at the moment of collision

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  • Lock And Its Accessories (AREA)

Abstract

본 고안은 자동차 추돌시 도어의 자동열림장치에 관한 것으로, 종래 도어를 도어록 버튼으로 잠근상태에서 주행중 추돌사고시 도어가 잠겨있어 부상자를 꺼내기가 어려운 문제점이 있었고, 꺼내기 위해서 도어창문을 깨거나 할 경우는 창문유리의 파편이 부상자에게 튀어 상처를 입히는 등의 문제점이 있었다.The present invention relates to an automatic opening device of a door during a car collision, and has a problem in that it is difficult to remove an injured person due to a collision accident while driving while the door is locked with a door lock button. There was a problem that the fragments of the window glass splashed and wounded the injured.

따라서 본 고안은 자동차 추돌시 그 충격력을 감지하는 충격센서와; 감지신호에 의해 제어신호를 송신하는 전자제어장치와; 제어신호에 의해 구동되어 도어록 버튼(7)을 해제시키는 액츄에이터(1)로 도어 자동열림장치를 구성하여 추돌시에 도어가 자동으로 열리도록 하므로써 부상자를 신속히 차밖으로 꺼내도록 한 것이다.Therefore, the present invention and the impact sensor for detecting the impact force when the car crashes; An electronic control device which transmits a control signal by the detection signal; The door 1 is automatically opened by an actuator 1 driven by a control signal to release the door lock button 7 so that the door is automatically opened in the event of a collision so that the injured person can be quickly taken out of the vehicle.

Description

자동차 추돌시 도어의 자동열림장치Automatic opening device of door in case of car crash

제1도는 본 고안의 기술구성에 의한 제어블럭도.1 is a control block diagram according to the technical configuration of the present invention.

제2도는 본 고안의 기술구성에 의한 도어 록장치 작동상태도.2 is a door lock operating state according to the technical configuration of the present invention.

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

1 : 액츄에이터 3 : 중계레버1: Actuator 3: Relay lever

5 : 래치레버 7 : 도어록 버튼5: latch lever 7: door lock button

본 고안은 자동차 도어의 자동열림장치에 관한 것으로, 특히 추돌사고가 발생하였을 경우에 도어록 버튼에 의해 잠겨져 있는 도어를 자동으로 열리도록 한 자동차 추돌시 도어의 자동열림장치에 관한 것이다.The present invention relates to an automatic opening device of a car door, and more particularly, to an automatic opening device of a door in a car collision to automatically open a door locked by a door lock button in the event of a collision.

일반적으로 도어에는 도어의 개폐장치로서 래치와 스트라이커로 이루어진 록장치가 설치되어 있고, 또한, 록장치에 의해서 도어의 개폐를 운전자가 주행중 확인할 수 있도록 도어가 열렸을 때 온되고, 도어가 닫혔을 때 오프되는 컨텍스위치가 차체에 설치되어 있다.In general, the door is provided with a lock device consisting of a latch and a striker as an opening / closing device of the door, and is turned on when the door is opened so that the driver can confirm the opening / closing of the door while driving, and is turned off when the door is closed. The contact position is installed on the body.

상기 컨텍스위치는 도어의 개폐를 운전자에게 알려주는 것으로, 통상 돌출된 접점돌기가 도어의 클로즈에 의해 눌려져 오프되고, 눌려져 있던 접점돌기가 도어의 오픈에 의해 돌출되어 온되는 구조로 되어있다.The contact position informs the driver of the opening and closing of the door. In general, the contact point of the contact is pushed off by closing the door, and the pressed contact protrusion is projected by the opening of the door.

그리고, 외부에서 도어를 열지못하도록 탑승자가 실내에서 누르거나 실외에서 키로 잠그면 록(rock)되는 도어록 버튼이 도어에 설치되어 있다.In addition, a door lock button that is locked when a passenger presses indoors or locks with a key outdoors to prevent the door from being opened from the outside is installed in the door.

이렇게 도어에 설치된 장치중에서 도어록 버튼은 운전자나 승객, 특히 어린이를 동승하여 탑승했을 때 주행중 안전을 위하여 도어가 열리지 않도록 운전자나 승객이 수동으로 도어록 버튼을 눌러 도어를 잠그는 구조와 주행시 일정속도 이상이 되었을 때, 속도센서가 이를 감지하여 그 신호를 전자제어장치에 보내면 전자제어장치는 제어신호를 액츄에이터에 보내 액츄에이터에 의해 도어록 버튼이 아래로 자동으로 당겨지도록 하여 도어를 잠구는 구조가 있는데, 이러한 구조는 수동/자동으로 도어를 잠근후에는 반드시 수동으로 도어록 버튼을 당겨야만 도어를 열수 있도록 되어있다.Among the devices installed in the door, the door lock button has a structure in which the driver or passenger manually locks the door by pressing the door lock button so that the door does not open for safety while driving with a driver or passenger, especially a child. When the speed sensor detects this and sends the signal to the electronic controller, the electronic controller sends a control signal to the actuator so that the door lock button is automatically pulled down by the actuator to lock the door. After locking the door manually or automatically, the door must be pulled manually to open the door.

이처럼 도어를 잠근상태에서 만약, 주행중 추돌사고가 발생하였을 경우 신속히 부상자를 차내에서 밖으로 꺼내야 하는데 도어가 잠긴상태이기 때문에 부상자를 꺼내기가 어려운 문제점이 있었고, 꺼내기 위해서 도어창문을 깨거나 할 경우는 창문유리의 파편이 부상자에게 튀어 상처를 입히는 등의 문제점이 있었다.In the state of locking the door, if a crash occurs while driving, the injured should be taken out of the car quickly. There was a problem that splinters sprang and wounded the injured.

그래서 본 고안은 상기한 문제점을 고려하여 도어록 버튼에 의해 자동차 실내/실외에서 열지 못하도록 잠겨져 있는 도어를 추돌사고시 자동으로 열리도록 하여 부상자를 빠르게 차내에서 인출토록 하므로써 부상자의 치료를 신속하게 할 수 있도록 한 자동차 추돌시 도어의 자동열림장치를 제공함에 그 목적이 있는 것이다.Therefore, the present invention allows the injured to be quickly removed from the vehicle by automatically opening the locked door so as not to be opened inside or outside the vehicle by the door lock button in consideration of the above problems, so that the treatment of the injured can be promptly performed. It is an object of the present invention to provide an automatic opening device of the door when the car crashes.

상기한 본 고안의 목적은 자동차 추돌시 그 충격력을 감지하는 충격센서와; 감지신호를 받아 제어신호를 내보내는 전자제어장치와; 제어신호에 의해 작동되어 도어록 버튼을 해제시키는 액츄에이터로 자동차 추돌시 도어의 자동열림장치를 구성하므로써 달성되는 것이다.An object of the present invention described above is a shock sensor for detecting the impact force when the car crashes; An electronic control device which receives the detection signal and emits a control signal; The actuator is operated by a control signal to release the door lock button.

이하, 본 고안의 기술구성과 그 작용효과를 첨부한 도면에 의거하여 상세하게 기술하면 다음과 같다.Hereinafter, the technical configuration of the present invention and its working effects will be described in detail with reference to the accompanying drawings.

본 고안은 자동차 추돌시 그 충격력을 감지하는 충격센서와; 감지신호에 의해 제어신호를 송신하는 전자제어장치와; 제어신호에 의해 구동되어 도어록 버튼(7)을 해제시키는 액츄에이터(1)로 구성한 것이다.The present invention and the impact sensor for detecting the impact force when the car crashes; An electronic control device which transmits a control signal by the detection signal; The actuator 1 is driven by a control signal to release the door lock button 7.

이와같은 기술구성에 따라 제1도에 나타낸 바와같이, 자동차 추돌사고로 일정이상의 충격력이 차체에 가해지면, 그 충격력을 감지한 충격센서의 감지신호가 전자제어장치에 송신되고, 이어서 전자제어장치의 제어신호가 액츄에이터(1)에 송신됨에 따라 제어신호에 의해 액츄에이터(1)가 구동되어 도어록 버튼(7)이 자동으로 위로 밀려 올라가게 됨으로써 도어의 잠김상태가 해제되는 것이다.According to this technical configuration, as shown in FIG. 1, when a certain amount of impact force is applied to the vehicle body due to an automobile collision accident, a detection signal of the shock sensor that detects the impact force is transmitted to the electronic controller, and then the As the control signal is transmitted to the actuator 1, the actuator 1 is driven by the control signal so that the door lock button 7 is automatically pushed up, thereby releasing the locked state of the door.

상기와 같이 충격센서의 감지신호로 구동되는 액츄에이터에 의해 도어록 장치가 어떻게 작동되는가를 제2도를 통하여 좀더 자세하게 살펴보면 다음과 같다.Looking at the door lock device in detail how to operate by the actuator driven by the detection signal of the impact sensor as described above in more detail as follows.

즉, 전자제어장치의 제어신호가 액츄에이터(1)에 가해지면 액츄에이터(1)가 구동하여 제1로드(2)를 잡아당기고, 제1로드(2)에 의해 중계(中繼)레버(3)가 회동하여 제2로드(4)를 잡아당기고, 제2로드(4)에 의해 래치레버(5)가 회동하여 제3로드(6)를 위로 밀어올림에 따라 도어록 버튼(7)이 위로 밀려 올라가게 되는 것이다.That is, when a control signal of the electronic controller is applied to the actuator 1, the actuator 1 drives to pull the first rod 2, and the relay lever 3 is driven by the first rod 2. Is rotated to pull the second rod 4, and the door lever button 7 is pushed upward as the latch lever 5 is rotated by the second rod 4 to push the third rod 6 upward. It is going to go.

미설명 부호 8,9는 각각 도어 내/외측 핸들을 나타낸 것이다.Reference numerals 8 and 9 denote door handles inside and outside, respectively.

이에 따라 도어가 잠긴상태에서 주행중 추돌사고 발생하더라도 도어가 자동으로 열리므로써 부상자를 신속하게 차내에서 밖으로 들어낼수 있어 신속한 치료가 가능하므로써 부상자를 살릴 수가 있는 것이다.Accordingly, even if a crash occurs while driving while the door is locked, the door is automatically opened so that the injured person can be quickly lifted out of the vehicle, so that the wounded person can be quickly saved to save the injured person.

상술한 바와같이, 본 고안은 종래 도어가 잠긴상태에서 주행중 추돌사고가 발생하였을 경우 도어가 잠겨 부상자를 밖으로 꺼내기가 어려운 문제점을 해결하기 위해서 안출된 것으로, 충격센서에 의해 액츄에이터가 구동되도록 하여 추돌사고가 발생하면 액츄에이터와 연결된 도어록 버튼을 해제시켜 도어를 자동으로 열리도록 한 고안이다.As described above, the present invention was conceived to solve a problem that it is difficult to remove the injured person when the collision occurs while driving while the door is locked, and the collision is caused by the actuator being driven by the impact sensor. When is generated is designed to open the door automatically by releasing the door lock button connected to the actuator.

Claims (1)

자동차 추돌시 그 충격력을 감지하는 충격센서와; 상기 충격센서와 전기적으로 연결되어 있으며, 감지신호를 받아 제어신호를 내보내는 전자제어장치와; 그리고, 상기 전자제어장치와 전기적으로 연결되어 있으며 제어신호에 의해 작동되고 충격센서를 내장하고 도어록 버튼(7)을 해제시키는 액츄에이터(1)로 구성되는 것을 특징으로 하는 자동차 추돌시 도어의 자동열림장치.An impact sensor for detecting an impact force when the vehicle is crashed; An electronic control device electrically connected to the impact sensor and configured to receive a detection signal and output a control signal; And, the automatic opening device of the door in the event of a car collision, characterized in that it is electrically connected to the electronic control device and is operated by a control signal and built in an impact sensor and release the door lock button (7) .
KR2019950035254U 1995-11-23 1995-11-23 Door automatic cancel apparatus for crash in a vehicle KR0124070Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950035254U KR0124070Y1 (en) 1995-11-23 1995-11-23 Door automatic cancel apparatus for crash in a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950035254U KR0124070Y1 (en) 1995-11-23 1995-11-23 Door automatic cancel apparatus for crash in a vehicle

Publications (2)

Publication Number Publication Date
KR970023863U KR970023863U (en) 1997-06-20
KR0124070Y1 true KR0124070Y1 (en) 1999-02-18

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KR2019950035254U KR0124070Y1 (en) 1995-11-23 1995-11-23 Door automatic cancel apparatus for crash in a vehicle

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