KR20020088916A - Accelerator Interrupter of Vehicles - Google Patents

Accelerator Interrupter of Vehicles Download PDF

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Publication number
KR20020088916A
KR20020088916A KR1020010027989A KR20010027989A KR20020088916A KR 20020088916 A KR20020088916 A KR 20020088916A KR 1020010027989 A KR1020010027989 A KR 1020010027989A KR 20010027989 A KR20010027989 A KR 20010027989A KR 20020088916 A KR20020088916 A KR 20020088916A
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KR
South Korea
Prior art keywords
accelerator pedal
link
shaft
door
vehicle
Prior art date
Application number
KR1020010027989A
Other languages
Korean (ko)
Inventor
박영찬
Original Assignee
기아자동차주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to KR1020010027989A priority Critical patent/KR20020088916A/en
Publication of KR20020088916A publication Critical patent/KR20020088916A/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
    • B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
    • B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/143—Busses
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)

Abstract

PURPOSE: A control apparatus of an accelerator pedal for a vehicle is provided to prevent accidents, and to protect passengers by restricting operation of the accelerator pedal in not closing a door of the vehicle. CONSTITUTION: Links(3a-3d) are connected by a hinge shaft(4) and a rotating shaft(5) between a throttle valve shaft(1) of an engine and an accelerator pedal(2). A regulating plate(9) having a solenoid actuator(8) is placed between the third link and the fourth link, and turned around a rotating shaft(10) according to operation of the third link. A detecting switch(7) is connected to the solenoid actuator for detecting opening and closing of the door. Manufacturing process and expenses are reduced, and passengers are protected by regulating the accelerator pedal in opening the door.

Description

차량의 가속페달 단속장치{Accelerator Interrupter of Vehicles}Accelerator Interrupter of Vehicles

본 발명은 차량의 가속시스템에 있어서, 출입문이 닫히지 않을 경우에 가속페달이 작동하지 않도록 되어 있는 차량의 가속페달 단속장치에 관한 것이다.The present invention relates to an accelerator pedal intermittent apparatus for a vehicle, wherein the accelerator pedal is not operated when the door is not closed.

통상적으로 뒷쪽 출입문을 갖춘 버스와 같은 차량에서 이 뒷쪽 출입문이 닫히지 않으면 차량의 가속 페달이 작동하지 않은 가속페달 록크장치가 기히 공지되어 있는 바, 즉 이는 승하차하는 탑승객의 안전을 고려하여 출입문이 완전히 닫혀야만 가속페달이 작동하도록 되어 있다.In vehicles such as buses with rear doors, if the rear doors do not close, accelerator pedal locks that do not activate the vehicle's accelerator pedal are known, which means that the doors are completely closed in consideration of the safety of the passengers getting on and off. Only the accelerator pedal is supposed to work.

이러한 종래 가속페달 록크장치는 탑승객의 안전사고를 예방하기 위해 주로 버스와 같은 차량에 적용되는데, 그 구조는 공지된 바와 같이 공압실린더를 이용하여 가속페달로 구동되는 회전축의 회전을 구속시킴으로서 엔진을 공회전 상태로 유지시킴에 따라 이루어지게 된다.The conventional accelerator pedal lock device is mainly applied to a vehicle such as a bus to prevent the safety accidents of the passengers, the structure of the engine by restraining the rotation of the rotating shaft driven by the accelerator pedal using a pneumatic cylinder as is known It is achieved by maintaining the state.

그러나 종래 가속페달 록크장치는 이 가속페달의 록크기능을 수행하기 위해 이용되는 공압실린더에 의하여 차량 설계공간상의 레이아웃이 제약을 받게 될뿐만 아니라 이 공압실린더의 제어에 필수적인 부대부품들, 예컨데 압축공기의 용량증대와 이 압축공기를 공급하는 파이프 및 전기적인 제어시스템들이 추가적으로 필요하기 때문에 이러한 부품수의 증가는 차량 단가에 부정적으로 작용하며, 특히 압축공기의 용량 증대는 작은 비율이지만 엔진연비성능을 저하시키는 문제점등이 있었다.However, in the conventional accelerator pedal lock device, not only the layout of the vehicle design space is limited by the pneumatic cylinder used to perform the lock function of the accelerator pedal, but also the auxiliary parts necessary for the control of the pneumatic cylinder, for example, compressed air. This increase in the number of parts negatively affects the cost of the vehicle due to the increased capacity and additional pipes and electrical control systems for supplying the compressed air. In particular, the increase in the capacity of the compressed air is a small ratio, but it reduces the fuel efficiency of the engine. There were problems.

이에 본 발명은 상기와 같은 종래 문제점을 해결하기 위해 발명된 것으로, 부품수의 저감으로 공정단축과 원가절감이 이루어지면서 출입문이 열려진 상태에서는 가속페달이 작용하지 않게 되어 탑승객의 안전사고를 예방할 수 있는 개선된 차량의 가속페달 단속장치를 제공함에 그 목적이 있다.Therefore, the present invention was invented to solve the conventional problems as described above, the process is reduced and the cost is reduced by reducing the number of parts, the accelerator pedal does not work in the state that the door is opened to prevent the safety accident of the passengers It is an object of the present invention to provide an improved vehicle pedal accelerator.

도 1은 본 발명에 따른 가속페달 단속장치를 나타낸 구성도로서, 가속페달의 록크작동전을 나타낸 도면,1 is a block diagram showing an accelerator pedal control device according to the present invention, showing the lock operation of the accelerator pedal before,

도 2는 도 1에서 가속페달의 록크작동때를 나타낸 구성도이다.FIG. 2 is a block diagram illustrating a lock operation of the accelerator pedal in FIG. 1.

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

1 : 스로틀 밸브축2 : 가속페달1: Throttle valve shaft 2: Accelerator pedal

3a~3d : 링크4 : 힌지축3a ~ 3d: Link 4: Hinge Shaft

5 : 회전축6 : 도어5: rotating shaft 6: door

7 : 감지스위치8 : 솔레노이드 작동기7: sensing switch 8: solenoid actuator

9 : 단속판10 : 회전축9: intermittent plate 10: rotating shaft

11 : 작동홈11: working groove

상기와 같은 목적을 달성하기 위한 본 발명은 엔진의 스로틀 밸브축과 가속페달을 연결하는 링크들 사이에 도어의 개폐상태를 감지하는 감지스위치와 연결되어 작동하는 솔레노이드 작동기가 연결되어 있다.The present invention for achieving the above object is connected to the solenoid actuator that is connected to the operating switch connected to detect the opening and closing state of the door between the link between the throttle valve shaft and the accelerator pedal of the engine.

이하 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 차량의 가속페달 단속장치의 구성도로서, 가속페달이 작용하는 상태를 나타낸다.1 is a configuration diagram of an accelerator pedal control apparatus for a vehicle according to the present invention, and shows an operation state of the accelerator pedal.

본 발명은 도면에 도시되는 바와 같이 엔진의 스로틀 밸브축(1)과 가속페달(2)사이에 일련의 링크들(3a~3d)들이 힌지축(4)과 회전축(5)을 매개로 연결되어 있으며, 상기 제 3링크(3c)와 제 4링크(3d)사이에는 도어(6)의 개폐상태를 감지하는 감지스위치(7)에 연결되어 작동하는 솔레노이드 작동기(8)를 갖춘 단속판(9)이 회전축(10)을 지지점으로 연결되어 있다.According to the present invention, a series of links 3a to 3d are connected between the hinge shaft 4 and the rotation shaft 5 between the throttle valve shaft 1 and the accelerator pedal 2 of the engine as shown in the drawing. An intermittent plate (9) having a solenoid actuator (8) connected to the sensing switch (7) for detecting the open / closed state of the door (6) between the third link (3c) and the fourth link (3d). The rotary shaft 10 is connected to the support point.

여기서 상기 단속판(9)은 제 3링크(3c)의 작동에 따라 회전축(100을 지점으로 일정각도로 회동할 수 있도록 되어 있다.Here, the intermittent plate 9 is capable of rotating at a certain angle to the rotation axis 100 in accordance with the operation of the third link (3c).

그리고 이 단속판(9)에는 작동홈(11)이 ┻자 형상으로 형성되어 있고, 이 작동홈(11)에 엔진의 스로틀 밸브축(1)과 연결되는 제 4링크(3d)가 연결되어 있다.In this intermittent plate 9, the operation groove 11 is formed in a U-shape, and a fourth link 3d connected to the throttle valve shaft 1 of the engine is connected to the operation groove 11. .

이어 본 발명의 작용을 설명한다.Next, the operation of the present invention will be described.

먼저 도 1과 같은 가속페달 단속장치의 상태는 상기 가속페달(2)이 작용하여 엔진의 스로틀 밸브축(1)을 작동시키는 것으로, 도어(6)가 닫혀진 경우에는 감지스위치(7)가 "OFF"됨에 따라 상기 솔레노이드 작동기(8)가 작동하지 않도록 되어 있다.First, as shown in FIG. 1, the accelerator pedal intermittent device operates as the accelerator pedal 2 actuates the throttle valve shaft 1 of the engine. When the door 6 is closed, the sensing switch 7 is turned off. The solenoid actuator 8 is thus deactivated.

따라서 상기 가속페달(2)과 연결된 일연의 링크들(3a~3d)은 연동되어서 엔진의 스로틀 밸브축(1)을 작용시킬 수 있다.Therefore, the series of links 3a to 3d connected to the accelerator pedal 2 may be linked to act on the throttle valve shaft 1 of the engine.

그런 반면, 도 2와 같은 가속페달 단속장치의 상태는 상기 가속페달(2)이 작용하지 않아 엔진의 스로틀 밸브축(1)을 작동시키지 않는것으로, 도어(6)가 열려진 경우에는 감지스위치(7)가 "on"됨에 따라 이 솔레노이드작동기(8)가 작동하게 되는데, 이때 솔레노이드 작동기(8)는 제 4링크(3d)의 일단을 작동홈(11)의 수평홈부분으로 잡아 당기게 된다.On the other hand, the state of the accelerator pedal control device as shown in FIG. 2 is that the accelerator pedal 2 does not work so that the throttle valve shaft 1 of the engine is not operated. When the door 6 is opened, the sensing switch 7 This solenoid actuator 8 is operated as “on”, and the solenoid actuator 8 pulls one end of the fourth link 3d into the horizontal groove portion of the operating groove 11.

따라서 상기 가속페달(2)에 연동하는 제 3링크(3c)에 연결된 단속판(9)이 회동하더라도 스로틀 밸브축(1)과 연결된 제 4링크(3d)가 연동하지 않게 되어 엔진은 공회전인 아이들 상태로 남아 있게 된다.Therefore, even if the intermittent plate 9 connected to the third link 3c linked to the accelerator pedal 2 is rotated, the fourth link 3d connected to the throttle valve shaft 1 does not interlock and the engine is idle. It remains in the state.

상기와 같이 본 발명에 차량의 가속페달 단속장치는 종래 장치와 비교하여 볼때 간단한 부품들로 인하여 제조공정의 단축과 원가절감이 이루어지면서 탑승객의 안전사고도 방지할 수 있도록 되어 있다.As described above, the accelerator pedal control device of the vehicle is capable of preventing the safety accident of the passenger while reducing the manufacturing process and reducing the cost due to simple components in comparison with the conventional apparatus.

Claims (3)

엔진의 스로틀 밸브축(1)과 가속페달(2)사이에 일련의 링크들(3a~3d)들이 힌지축(4)과 회전축(5)을 매개로 연결되어 있으며, 상기 제 3링크(3c)와 제 4링크(3d)사이에는 도어(6)의 개폐상태를 감지하는 감지스위치(7)에 연결되어 작동하는 솔레노이드 작동기(8)를 갖춘 단속판(9)이 회전축(10)을 지지점으로 연결되어 이루어진 차량의 가속페달 단속장치.A series of links 3a-3d are connected between the hinge shaft 4 and the rotational shaft 5 between the throttle valve shaft 1 and the accelerator pedal 2 of the engine via the third link 3c. An intermittent plate 9 having a solenoid actuator 8 connected to and connected to a sensing switch 7 for detecting an open / closed state of the door 6 is connected between the rotary shaft 10 as a supporting point between the fourth link 3d and the fourth link 3d. Acceleration pedal control device of the vehicle. 제 1항에 있어서, 상기 단속판(9)은 제 3링크(3c)의 작동에 따라 회전축(10)을 지점으로 일정각도로 회동할 수 있도록 이루어진 것을 특징으로 하는 차량의 가속페달 단속장치.The acceleration pedal control device according to claim 1, wherein the control plate (9) is configured to rotate at a predetermined angle to the rotation shaft (10) according to the operation of the third link (3c). 제 1항에 있어서, 상기 단속판(9)에는 작동홈(11)이 ┻자 형상으로 형성되어 있고, 이 작동홈(11)에 엔진의 스로틀 밸브축(1)과 연결되는 제 4링크(3d)가 연결되어 이루어진 것을 특징으로 하는 차량의 가속페달 단속장치.4. The fourth link 3d according to claim 1, wherein an operation groove 11 is formed in a U-shape in the intermittent plate 9, and the operation groove 11 is connected to the throttle valve shaft 1 of the engine. ) Is connected to the accelerator pedal of the vehicle, characterized in that made.
KR1020010027989A 2001-05-22 2001-05-22 Accelerator Interrupter of Vehicles KR20020088916A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08244494A (en) * 1995-03-08 1996-09-24 Masao Kitayama Accelerator control device
KR970036031A (en) * 1995-12-19 1997-07-22 전성원 Driving prevention device when opening the door of the vehicle
KR19980060281A (en) * 1996-12-31 1998-10-07 박병재 Car door departure prevention device for car
KR100201983B1 (en) * 1995-05-12 1999-06-15 다니구찌 이찌로오, 기타오카 다카시 Semiconductor memory device having a redundant row and a redundant column

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08244494A (en) * 1995-03-08 1996-09-24 Masao Kitayama Accelerator control device
KR100201983B1 (en) * 1995-05-12 1999-06-15 다니구찌 이찌로오, 기타오카 다카시 Semiconductor memory device having a redundant row and a redundant column
KR970036031A (en) * 1995-12-19 1997-07-22 전성원 Driving prevention device when opening the door of the vehicle
KR19980060281A (en) * 1996-12-31 1998-10-07 박병재 Car door departure prevention device for car

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