KR20030024482A - Apparatus for preventing a car from starting when door is opened - Google Patents

Apparatus for preventing a car from starting when door is opened Download PDF

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Publication number
KR20030024482A
KR20030024482A KR1020010057713A KR20010057713A KR20030024482A KR 20030024482 A KR20030024482 A KR 20030024482A KR 1020010057713 A KR1020010057713 A KR 1020010057713A KR 20010057713 A KR20010057713 A KR 20010057713A KR 20030024482 A KR20030024482 A KR 20030024482A
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KR
South Korea
Prior art keywords
shift lever
door
opening
starting
brake
Prior art date
Application number
KR1020010057713A
Other languages
Korean (ko)
Inventor
원영덕
Original Assignee
기아자동차주식회사
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Publication date
Application filed by 기아자동차주식회사 filed Critical 기아자동차주식회사
Priority to KR1020010057713A priority Critical patent/KR20030024482A/en
Publication of KR20030024482A publication Critical patent/KR20030024482A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
    • B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle 
    • B60K28/12—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle  responsive to conditions relating to doors or doors locks, e.g. open door
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/13—Failsafe arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H2059/0295—Selector apparatus with mechanisms to return lever to neutral or datum position, e.g. by return springs

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)

Abstract

PURPOSE: A start restricting apparatus in opening a door is provided to prevent accidents by restricting starting of a vehicle with placing a shift lever into the neutral range in starting in opening the door. CONSTITUTION: A start restricting device in opening a door of a vehicle comprises a shift lever position detecting sensor(1) detecting position of a shift lever; a brake position sensor(3) detecting position of a brake; a door opening detecting sensor(2) detecting opening of a door; first and second actuators(5,6) installed around the shift lever to move back and forth the shift lever according to the signal from the shift lever position detecting sensor; and a control unit(10) controlling a driving unit for placing the shift lever into the neutral range in placing the shift lever at drive range or reverse range in opening the door or placing a parking brake at parking range. Accidents are prevented with restricting starting in opening the door.

Description

도어 개방시 출발 방지 장치{Apparatus for preventing a car from starting when door is opened}Apparatus for preventing a car from starting when door is opened}

본 발명은 자동차의 도어가 개방되었을 때, 자동차의 출발을 방지하기 장치에 관한 것으로서, 특히 도어가 개방된 상태에서 자동차 변속기 차량의 변속기 레버가 전/후진 위치에 놓였을 때, 변속기 레버를 중립 위치에 위치시킴으로써, 자동차의 출발을 방지할 수 있는 자동차 도어 개방시 출발 방지 장치에 관한 것이다.The present invention relates to a device for preventing the starting of the vehicle when the door of the vehicle is opened, in particular, when the transmission lever of the vehicle transmission vehicle is in the forward / reverse position with the door open, the transmission lever is in a neutral position The present invention relates to a start preventing device at the time of opening an automobile door which can prevent starting of a vehicle.

일반적으로, 자동 변속기를 탑재한 차량은 운전자가 변속 레버가 주행(D, 2, L) 위치에 위치되거나 또는 후진(R) 위치에 위치되었을 때, 변속레버와 맞물려진 인히비터 스위치의 위치를 감지하여 자동 변속기의 유압 회로를 제어함으로써, 선택된 변속 레인지에서 전/후진이 가능하게 되어 있다.In general, a vehicle equipped with an automatic transmission detects the position of the inhibitor switch engaged with the shift lever when the shift lever is positioned at the drive (D, 2, L) position or the reverse (R) position. By controlling the hydraulic circuit of the automatic transmission, forward / reverse is possible in the selected shift range.

그러나, 상기된 바와 같은 종래의 변속기 제어 장치는 자동차 도어의 개폐와는 무관하게 작동하기 때문에, 자동차 도어가 개방된 상태에서 자동차의 시동을 걸어서 자동차를 출발하는 경우가 발생하여, 인명 사고 또는 접촉 사고를 유발하는 문제점이 있었다.However, since the conventional transmission control device as described above operates independently of opening and closing of the car door, a case of starting the car by starting the car with the car door open may occur, resulting in a human accident or a contact accident. There was a problem causing.

따라서, 본 발명의 목적은 상술한 바와 같은 문제점을 해소하기 위한 것으로서, 자동차 도어가 개방되어 있을 때, 자동차의 변속 레버가 전/후진위치에 있는 경우에, 자동차의 출발을 방지하여 도어의 개방에 의한 인명 또는 접촉 사고를 방지할 수 있는 자동차 도어 개방시 출발 방지 장치를 제공하는 데 있다.Accordingly, an object of the present invention is to solve the above-mentioned problems, and when the vehicle door is open, when the shift lever of the vehicle is in the forward / reverse position, it is possible to prevent the start of the vehicle to open the door. It is to provide a start prevention device when opening the car door that can prevent human life or contact accidents.

도 1은 본 발명에 따른 도어 개방시 출발 방지 장치의 블록도.1 is a block diagram of the start prevention device when opening the door according to the present invention.

도 2는 본 발명에 따라서 변속 레버의 전후에 한 쌍의 액튜에이터가 각각 설치된 상태를 도시한 도면.2 is a view showing a state in which a pair of actuators are respectively installed before and after the shift lever according to the present invention.

도 3은 본 발명에 따른 한 쌍의 액튜에이터를 구동하기 위한 제어 장치의 흐름도.3 is a flowchart of a control device for driving a pair of actuators according to the present invention;

(도면의 주요 부분에 대한 부호의 설명)(Explanation of symbols for the main parts of the drawing)

1 : 변속 레버 위치 감지 센서2 : 도어 개방 경고 장치1 shift lever position detection sensor 2 door opening warning device

3 : 브레이크 위치 센서5 : 제 1 액튜에이터3: brake position sensor 5: first actuator

6 ; 제 2 액튜에이터7 : 변속 레버6; Second Actuator 7: Shift Lever

10 : 제어 장치10: control unit

상기된 바와 같은 목적은, 변속 레버의 위치를 감지하기 위한 변속 레버 위치 감지 센서, 브레이크의 위치를 감지하기 위한 브레이크 위치 센서, 도어의 개방상태를 감지하기 위한 도어 개방 감지 센서, 구동 장치의 구동에 의하여 상기 변속 레버 위치 감지 센서의 신호에 따라서 변속 레버를 전후진시키기 위하여 상기 변속레버의 전후방에 각각 설치되는 제 1 및 제 2 액튜에이터, 및 상기 센서들의 감지 신호에 따라서, 도어가 개방되거나 주차 브레이크가 주차 위치에 위치되었을 때, 변속 레버가 주행/후진 위치에 있을 때, 변속 레버를 중립 위치에 위치시키도록 상기 구동 장치를 제어하는 제어 장치를 포함하는 것을 특징으로 하는 본 발명에 따른 도어 개방시 출발 방지 장치에 의하여 달성될 수 있다.The purpose as described above, the shift lever position detection sensor for detecting the position of the shift lever, the brake position sensor for detecting the position of the brake, the door opening detection sensor for detecting the open state of the door, to drive the drive device The first and second actuators respectively installed in front and rear of the shift lever in order to advance and shift the shift lever according to the signal of the shift lever position sensor, and the detection signals of the sensors open the door or the parking brake. A control device for controlling the drive device to position the shift lever in the neutral position when the shift lever is in the drive / reverse position when it is located in the parking position; By means of a prevention device.

이하, 본 발명의 바람직한 실시예를 명세서에 첨부된 도면을 참조하여 보다 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 도어 개방시 출발 방지 장치의 블록도이다.1 is a block diagram of the start prevention device when opening the door according to the present invention.

도 1에 도시된 바와 같이, 제어 장치(10)에는 변속 레버(7, 도 2 참조)의 변속 위치를 감지하기 위한 변속 레버 위치 감지 센서(1)에 의하여 감지된 변속 레버(7)의 위치 감지 신호가 입력되는 한편, 도어 개방 경고 장치(2)에 의하여 도어의 개방 상태가 제어 장치(10)에 입력된다. 또한, 주차 브레이크의 위치 상태 또는 브레이크 위치 센서(3)에 의해 감지되어 제어 장치(10)에 입력된다.As shown in FIG. 1, in the control device 10, the position detection of the shift lever 7 detected by the shift lever position detection sensor 1 for detecting the shift position of the shift lever 7 (see FIG. 2). While a signal is input, the door opening state is input to the control device 10 by the door opening warning device 2. In addition, it is sensed by the position state of the parking brake or the brake position sensor 3 and input to the control device 10.

제어 장치(10)는 상기된 바와 같이 센서(1,2 및 3)들로부터 입력된 감지 신호에 따라서 도 2에 도시된 바와 같이 변속 레버(7)의 전후방에 각각 설치되는 제 1 및 제 2 액튜에이터(5,6)들을 작동시키는 것에 의하여 변속 레버(7)를 중립 위치에 위치시킴으로써, 도어가 개방되었을 때 자동차가 출발하는 것을 방지한다.The control device 10 is provided with first and second actuators respectively installed in front and rear of the shift lever 7 as shown in FIG. 2 in accordance with the detection signals input from the sensors 1, 2 and 3 as described above. By positioning the shift lever 7 in the neutral position by operating the (5, 6), the vehicle is prevented from starting when the door is opened.

이러한 제 1 및 제 2 액튜에이터(5,6)는 밀대(도시되지 않음)를 통하여 제어 장치(10)에 의해 제어되는 유압 또는 전동 구동 장치(도시되지 않음)에 연결되어, 도 3에 도시된 바와 같은 제어 흐름에 따라서 작동된다.These first and second actuators 5, 6 are connected to a hydraulic or electric drive (not shown) controlled by the control device 10 via a push rod (not shown), as shown in FIG. 3. It operates according to the same control flow.

도 3은 본 발명에 따른 한 쌍의 액튜에이터를 구동하기 위한 제어 장치의 흐름도이다. 도 3에 도시된 바와 같이, 도어 개방 경고 장치(20)에 의해 도어가 개방되었으면(S1), 브레이크 위치 센서(3)에 의해 입력된 신호에 따라서 주차 브레이크가 주차 위치에 위치되었는지를 확인한다(S2). 주차 브레이크가 주차 위치에 위치되지 않고 도어가 개방되었으면, 도어가 개방된 상태에서 자동차가 출발하지 않도록 다음과 같은 플로우를 계속적으로 수행한다.3 is a flowchart of a control device for driving a pair of actuators according to the present invention. As shown in FIG. 3, when the door is opened by the door opening warning device 20 (S1), it is checked whether the parking brake is positioned at the parking position according to the signal input by the brake position sensor 3 ( S2). If the parking brake is not located in the parking position and the door is opened, the following flow is continuously performed so that the vehicle does not start with the door open.

상기 단계에서, 주차 브레이크가 주차 위치에 위치되지 않았으면, 브레이크 위치 센서(3)가 0인지를 판별하고(S3), 브레이크 센서(3)가 0이면 변속 레버(7)가 주차 또는 중립에 있는지를 확인한다(S4). 변속 레버(7)가 주차 또는 중립에 있으면, 상기된 과정을 계속적으로 수행하고, 그렇지 않다면, 변속 레버(7)가 후진 또는 주행 위치에 위치되었는지를 확인한다(S5).In this step, if the parking brake is not in the parking position, it is determined whether the brake position sensor 3 is zero (S3), and if the brake sensor 3 is zero, the shift lever 7 is in parking or neutral. Check (S4). If the shift lever 7 is in the parking or neutral position, the above-described process is continuously performed, otherwise, it is checked whether the shift lever 7 is positioned in the reverse or driving position (S5).

이는 변속 레버(7)가 후진 또는 주행 위치에 위치된 것에 따라서 제 1 액튜에이터(5) 또는 제 2 액튜에이터(6)를 선택적으로 구동하여 변속 레버(7)를 중립 위치에 위치되도록 하기 위한 것이다.This is to selectively drive the first actuator 5 or the second actuator 6 to position the shift lever 7 in the neutral position as the shift lever 7 is located in the reverse or travel position.

단계 S5에서, 변속 레버(7)가 후진 위치에 있는 것으로 판정되었으면, 제 1 액튜에이터(5)를 작동시키는 것으로, 변속 레버(7)가 이동하여 중립 위치에 위치되고(S8), 변속 레버(7)가 주행 위치에 위치되었다고 판정되면, 제 2 액튜에이터(6)를 작동시켜(S7), 변속 레버(7)를 중립위치로 위치시킨다(S8).In step S5, if it is determined that the shift lever 7 is in the reverse position, by operating the first actuator 5, the shift lever 7 is moved to a neutral position (S8), and the shift lever 7 Is determined to be in the travel position, the second actuator 6 is operated (S7), and the shift lever 7 is placed in the neutral position (S8).

상기된 바와 같이, 본 발명에 따른 자동차 도어 개방시 출발 방지 장치에 의하면, 자동차 도어가 개방된 상태에서 자동차의 시동을 걸어서 자동차를 출발하는 경우에, 변속 레버를 중립 위치에 위치시키는 것에 의하여 자동차의 출발을 방지하여 도어의 개방에 의한 인명 또는 접촉 사고를 방지할 수 있다.As described above, according to the start prevention device at the time of opening the vehicle door according to the present invention, when starting the vehicle by starting the vehicle in the state in which the vehicle door is opened, by positioning the shift lever in the neutral position of the vehicle By preventing starting, it is possible to prevent human or contact accidents due to the opening of the door.

Claims (1)

변속 레버의 위치를 감지하기 위한 변속 레버 위치 감지 센서,Shift lever position detection sensor for detecting the position of the shift lever, 브레이크의 위치를 감지하기 위한 브레이크 위치 센서,Brake position sensor for detecting brake position, 도어의 개방상태를 감지하기 위한 도어 개방 감지 센서,Door opening sensor for detecting the opening of the door, 구동 장치의 구동에 의하여 상기 변속 레버 위치 감지 센서의 신호에 따라서 변속 레버를 전후진시키기 위하여 상기 변속 레버의 전후방에 각각 설치되는 제 1 및 제 2 액튜에이터, 및First and second actuators installed in front and rear of the shift lever, respectively, for advancing and shifting the shift lever in response to a signal of the shift lever position sensing sensor by driving of a drive device; 상기 센서들의 감지 신호에 따라서, 도어가 개방되거나 주차 브레이크가 주차 위치에 위치되었을 때, 변속 레버가 주행/후진 위치에 있을 때, 변속 레버를 중립 위치에 위치시키도록 상기 구동 장치를 제어하는 제어 장치를 포함하는 것을 특징으로 하는 도어 개방시 출발 방지 장치.A control device for controlling the drive device to position the shift lever in the neutral position when the shift lever is in the drive / reverse position when the door is opened or the parking brake is positioned in the parking position according to the detection signal of the sensors Starting prevention device when the door is open, characterized in that it comprises a.
KR1020010057713A 2001-09-18 2001-09-18 Apparatus for preventing a car from starting when door is opened KR20030024482A (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160070203A (en) * 2014-12-09 2016-06-20 현대자동차주식회사 Passenger safety method for vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160070203A (en) * 2014-12-09 2016-06-20 현대자동차주식회사 Passenger safety method for vehicle
CN105691386A (en) * 2014-12-09 2016-06-22 现代自动车株式会社 Safety method for passenger of vehicle
US9616902B2 (en) 2014-12-09 2017-04-11 Hyundai Motor Company Safety method for passenger of vehicle
CN105691386B (en) * 2014-12-09 2019-12-20 现代自动车株式会社 Safety method for vehicle occupants

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