KR0183232B1 - Control apparatus of accelerated driving - Google Patents

Control apparatus of accelerated driving Download PDF

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Publication number
KR0183232B1
KR0183232B1 KR1019960045898A KR19960045898A KR0183232B1 KR 0183232 B1 KR0183232 B1 KR 0183232B1 KR 1019960045898 A KR1019960045898 A KR 1019960045898A KR 19960045898 A KR19960045898 A KR 19960045898A KR 0183232 B1 KR0183232 B1 KR 0183232B1
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South Korea
Prior art keywords
container
control unit
electronic control
vehicle
vehicle speed
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KR1019960045898A
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Korean (ko)
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KR19980027204A (en
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김동구
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박병재
현대자동차주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/20—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger specially for trailers, e.g. in case of uncoupling of or overrunning by trailer
    • 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
    • B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
    • B60K2031/0091—Speed limiters or speed cutters

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

컨테이너가 트레일러 적재함으로부터 이탈되려는 것을 감지하여 차량의 주행 속도를 제한하여 인명피해 및 재산피해를 감소시키기 위하여, 트레일러 적재함 지지대와 컨테이너 체결부 사이에 장착된 틈새의 발생을 감지하는 감지수단, 상기 감지수단의 감지신호를 받아 컨테이너의 이탈을 판단하도록 감지수단과 연결되는 전자제어유닛, 상기 전자제어유닛의 제어에 따라 작동되어 차속을 감소시키도록 전자제어유닛의 출력단에 연결되는 차속 제한수단을 포함하는 차량용 가속 제한장치.A sensing means for sensing occurrence of a gap mounted between the trailer load case support and the container fastening portion in order to limit the traveling speed of the vehicle by sensing that the container is about to be separated from the trailer load box, An electronic control unit connected to the sensing means to determine the departure of the container in response to the detection signal of the container, and a vehicle speed limiting means connected to an output end of the electronic control unit to be operated under the control of the electronic control unit to reduce the vehicle speed Acceleration limiting device.

Description

차량용 가속 제한장치Automotive acceleration limiter

본 발명은 차량용 가속 제한장치에 관한 것으로서, 보다 상세하게는 트레일러에 장착된 컨테이너가 이탈하려고 할 때 차량의 주행 속도를 감속시키는 차량용 가속 제한장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an acceleration limiter for a vehicle, and more particularly, to an acceleration limiter for a vehicle that decelerates a running speed of a vehicle when a container mounted on a trailer is about to leave.

일반적으로 트레일러 차량은 차량의 주요 부분을 구성하고 있는 캡부분과, 화물 및 컨테이너를 적재하는 트레일러로 구성되어 있다.Generally, a trailer vehicle consists of a cap part constituting the main part of the vehicle and a trailer carrying cargo and containers.

컨테이너를 상기와 같은 트레일러 차량으로 운반할 때에는 주행중 컨테이너가 트레일러로부터 이탈되지 않도록 컨테이너를 트레일러의 적재함 지지대에 고정시킨다.When the container is transported to the trailer vehicle as described above, the container is fixed to the loader support of the trailer so that the container is not released from the trailer during traveling.

즉, 적재함 지지대의 돌출부에 컨테이너 체결부에 형성된 관통부를 결합시켜 고정시킨다.That is, the protruding portion of the loader support is coupled with the penetrating portion formed in the container fastening portion.

따라서 상기와 같은 트레일러 차량은 트레일러에 컨테이너를 적재하고 주행시 가속 및 감속 그리고 정지 후 출발을 반복하게 되면, 컨테이너와 트레일러 적재함의 지지대 사이의 체결력이 약화되어 컨테이너가 트레일러로부터 이탈되어 인명피해 및 재산피해를 발생시키는 단점이 있다.Therefore, if the above-mentioned trailer vehicle is repeatedly started after accelerating, decelerating, and stopping when the container is loaded on the trailer, the tightening force between the container and the support frame of the trailer loader is weakened and the container is detached from the trailer, .

따라서 본 발명은 상기와 같은 문제점을 해소하기 위하여 안출된 것으로서, 본 발명의 목적은 컨테이너가 트레일러 적재함으로부터 이탈되려는 것을 감지하여 차량의 주행 속도를 제한하여 인명피해 및 재산피해를 감소시키는 차량용 가속 제한장치를 제공하는데 있다.SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a vehicle acceleration limiting device .

이를 실현하기 위하여 본 발명에 따른 차량용 가속 제한장치는 트레일러 적재함 지지대와 컨테이너 체결부 사이에 장착된 틈새의 발생을 감지하는 감지수단, 이 감지수단의 감지신호를 받아 컨테이너의 이탈을 판단하도록 감지수단과 연결되는 전자제어유닛, 이 전자제어유닛의 제어에 따라 작동되어 차속을 감소시키도록 전자제어유닛의 출력단에 연결되는 차속 제한수단을 포함한다.In order to achieve this, a vehicle acceleration limiting device according to the present invention includes sensing means for sensing occurrence of a gap mounted between a trailer load case support and a container fastening portion, sensing means for sensing a departure of the container, And a vehicle speed limiting means connected to an output end of the electronic control unit to operate in accordance with the control of the electronic control unit to reduce the vehicle speed.

상기 감지수단은 컨테이너를 고정시키는 트레일러의 각 모서리부에 장착되는 제1,2,3,4감지 센서를 포함한다.The sensing means includes first, second, third, and fourth sensing sensors mounted on respective corners of the trailer for securing the container.

상기 차속 제한수단은 인젝션 펌프를 제어하는 엑셀 페달의 조작력이 인젝션 펌프로 전달되는 것을 단속하는 스위치를 포함한다.The vehicle speed limiting means includes a switch for interrupting transmission of the operation force of the excel pedal for controlling the injection pump to the injection pump.

상기 차속 제한수단은 전자제어유닛에 의하여 제어되도록 이의 출력단에 연결되는 경고등과 경고음을 발생시키는 혼을 포함한다.The vehicle speed limiting means includes a warning light connected to an output end thereof to be controlled by the electronic control unit and a horn for generating a warning sound.

상술한 바와 같이 구성된 차량용 가속 제한장치는 운행중 트레일러의 적재함과 컨테이너의 발생된 틈새를 감지수단으로 감지하고 이 감지신호를 받은 전자제어유닛이 차속 제한수단을 제어하여 적재함과 컨테이너 체결부의 틈새를 없앤다.The vehicle acceleration limiting device configured as described above detects the generated clearance of the container and the container of the trailer while the vehicle is in operation, and the electronic control unit receiving the detection signal controls the vehicle speed limiting means to clear the gap between the loading box and the container coupling portion.

이하 본 발명의 바람직한 구성 및 작용을 첨부한 도면에 의거하여 보다 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 발명에 관련하는 차량용 가속 제한장치가 적용되는 차량의 측면도.FIG. 1 is a side view of a vehicle to which an acceleration limiting device for a vehicle according to the present invention is applied; FIG.

제2도는 본 발명에 관련하는 차량용 가속 제한장치의 구성을 도시한 블럭도이다.FIG. 2 is a block diagram showing the configuration of a vehicle acceleration limiting device according to the present invention. FIG.

도1은 본 발명에 관련하는 차량용 가속 제한장치가 적용되는 차량의 측면도로서, 트레일러 적재함(1)에 적재된 컨테이너(3)의 이탈을 감지할 수 있는 구조로 이루어져 있다.FIG. 1 is a side view of a vehicle to which an acceleration limiting device for a vehicle according to the present invention is applied, and is structured so as to detect the departure of the container 3 loaded on the trailer loader 1. FIG.

즉, 트레일러 적재함(1)은 이의 4모서리에 형성된 지지대(5,7)에 컨테이너(3)의 체결부(미도시)를 결합시켜 적재할 수 있는 구조로 형성되어 있다.That is, the trailer loader 1 is formed in such a structure as to be able to engage and fasten the fastening portions (not shown) of the container 3 to the support rods 5 and 7 formed at the four corners thereof.

상기 지지대(5,7)와 컨테이너(3)사이에는 주행도중 가감속 정지 후 재출발 등으로 인하여 발생되는 주행 충격으로 지지대(5,7)와 체결부사이에 발생하게 될 수 있는 틈새를 감지하는 감지수단이 설치되어 있다.7 and the container 3, a sensing means for sensing a gap that may be generated between the support rods 5, 7 and the fastening portion due to a running impact generated by acceleration / deceleration stopping and restarting during driving, Is installed.

이 감지수단은 어떤 방향에서도 컨테이너(3)가 이탈되려는 것을 감지할 수 있도록 트레일러 적재함(1)의 4모서리부에 각각 설치되는 제1,2,3,4감지 센서(9,11,13,15)를 포함한다.This detection means is provided with first, second, third and fourth detection sensors (9, 11, 13, 15) installed in four corners of the trailer loader (1) so as to detect that the container (3) ).

상기 제1,2,3,4감지 센서(9,11,13,15)는 그 감지신호를 전자제어유닛(ECU)에 인가시킬수 있도록 도 2에 도시된 바와 같은 전자제어유닛(ECU)의 입력단에 연결되어 있다.The first, second, third and fourth detection sensors 9, 11, 13 and 15 are connected to an input terminal of an electronic control unit (ECU) as shown in FIG. 2 so as to apply the detection signal to the electronic control unit Respectively.

그러면 이 전자제어유닛(ECU)은 제1,2,3,4감지 센서(9,11,13,15)의 감지신호를 받아서 컨테이너(3)가 트레일러 적재함(1)으로부터 이탈되려고 하는지 아닌지를 판단하여 가속 제한수단을 제어할 수 있도록 이의 출력단에는 가속 제한수단을 연결하고 있다.Then, the electronic control unit ECU receives the detection signals of the first, second, third and fourth detection sensors 9, 11, 13 and 15 to judge whether or not the container 3 is about to be separated from the trailer loader 1 And an acceleration limiting means is connected to an output end thereof so as to control the acceleration limiting means.

즉, 운전자에게 컨테이너(3)가 트레일러 적재함(1)으로부터 이탈되려고 한다는 것을 시각 및 청각적으로 알려주기 위한 가속 제한수단으로 경고등(17)과 혼(19)이 전자제어유닛(ECU)의 출력단에 연결되어 있다.That is, the warning lamp 17 and the horn 19 are connected to the output end of the electronic control unit (ECU) as acceleration limiting means for visually and audibly informing the driver that the container 3 is about to be separated from the trailer loader 1 It is connected.

이와 함께 가속 제한수단은 가속 페달(미도시)의 제어로 작동되는 인젝션 펌프(미도시)를 제어할 수 있도록 가속 페달과 인젝션 펌프 사이에 설치된 스위치(21)를 포함한다.In addition, the acceleration limiting means includes a switch 21 provided between the accelerator pedal and the injection pump so as to control an injection pump (not shown) operated under the control of an accelerator pedal (not shown).

상술한 바와 같이 구성된 차량용 가속 제한장치를 구비한 차량으로 컨테이너(3)를 트레일러 적재함(1)에 적재하고 운행 도중, 감지수단의 제1,2,3,4감지 센서(9,11,13,15)는 항상 지지대(5,7)와 컨테이너(3)의 체결부사이에 형성되는 틈새를 감지하여 전자제어유닛(ECU)의 입력단에 인가시킨다3, and 4 detection sensors 9, 11, 13, and 13 of the sensing means during the operation of loading the container 3 into the trailer loader 1 with the vehicle having the vehicle acceleration limiting device configured as described above, 15 always detect a gap formed between the support rods 5, 7 and the fastening portion of the container 3 and apply the same to the input end of the electronic control unit ECU

이 신호를 받은 전자제어유닛(ECU)이 4개의 센서 중에 1개 이상에서 감지한 신호가 허용치 이상의 틈새라고 판단하게 되면, 전자제어유닛(ECU)은 경고등(17)과 혼(19)을 작동시켜 시청각적으로 운전자에게 컨테이너(3)의 이탈 위험성 인지시킨다.The electronic control unit ECU activates the warning light 17 and the horn 19 when the electronic control unit ECU receives the signal and determines that the signal detected by one or more of the four sensors is a gap larger than the tolerance Thereby visually and visually recognizing the risk of the driver leaving the container 3.

이와 동시에 전자제어유닛(ECU)은 스위치(21)을 작동시켜 가속 페달의 조작력이 인젝션 펌프로 전달되는 것을 차단시켜 차속을 감소시킨다.At the same time, the electronic control unit (ECU) operates the switch 21 to block the operation force of the accelerator pedal from being transmitted to the injection pump, thereby reducing the vehicle speed.

한편, 트레일러 적재함(1) 지지대(5,7)와 컨테이너(3) 체결부 사이의 틈새가 허용치 이하라고 판단되면, 전자제어유닛(ECU)은 경고등(17)과 혼(19)의 작동을 중지시킴과 동시에 스위치(21)를 최초의 상태로 작동시켜 가속 페달의 조작력이 인젝션 펌프로 전달되어 정상 주행가능케 한다.On the other hand, when it is judged that the clearance between the trailer loader 1 support rods 5, 7 and the fastening portion of the container 3 is below the allowable value, the electronic control unit ECU stops the operation of the warning light 17 and the horn 19 At the same time, the switch 21 is operated in the initial state, and the operation force of the accelerator pedal is transmitted to the injection pump to enable normal travel.

상술한 바와 같이 본 발명에 따른 차량용 가속 제한장치는 운행중 트레일러의 적재함과 컨테이너의 발생된 틈새를 감지수단으로 감지하고 이 감지신호를 받은 전자제어유닛이 차속 제한수단을 제어하여 적재함과 컨테이너 체결부의 틈새를 없애므로 컨테이너가 트레일러의 적재함으로부터 이탈되어 발생되는 인명피해 및 재산피해를 감소시킬 수 있다.As described above, the acceleration limiting device for a vehicle according to the present invention detects the generated clearance of the container and the container of the trailer while the vehicle is in operation, and the electronic control unit receiving the detection signal controls the vehicle speed limiting means, It is possible to reduce the casualties and damage caused by the separation of the container from the loader of the trailer.

Claims (4)

트레일러 적재함 지지대와 컨테이너 체결부 사이에 장착된 틈새의 발생을 감지하는 감지수단, 상기 감지수단의 감지신호를 받아 컨테이너의 이탈을 판단하도록 감지수단과 연결되는 전자제어유닛, 상기 전자제어유닛의 제어에 따라 작동되어 차속을 감소시키도록 전자제어유닛의 출력단에 연결되는 차속 제한수단을 포함하는 차량용 가속 제한장치.An electronic control unit connected to the sensing means for determining the disengagement of the container in response to the detection signal of the sensing means, and a controller for controlling the electronic control unit And the vehicle speed limiting means is connected to an output end of the electronic control unit so as to reduce the vehicle speed. 제1항에 있어서, 감지수단을 컨테이너를 고정시키는 트레일러의 각 모서리부에 장착되는 제1,2,3,4감지 센서를 포함하는 차량용 가속 제한장치.The acceleration limiting device for a vehicle according to claim 1, wherein the sensing means includes first, second, third, and fourth sensing sensors mounted on respective corner portions of a trailer for securing the container. 제1항에 있어서, 차속 제한수단을 인젝션 펌프를 제어하는 엑셀 페달의 조작력이 인젝션 펌프로 전달되는 것을 단속하는 스위치를 포함하는 차량용 가속 제한장치.The acceleration limiting device for a vehicle according to claim 1, wherein the vehicle speed limiting means includes a switch for interrupting transmission of an operating force of an excel pedal for controlling an injection pump to an injection pump. 제1항에 있어서, 차속 제한수단은 전자제어유닛에 의하여 제어되도록 이의 출력단에 연결되는 경고등과 경고음을 발생시키는 혼을 포함하는 차량용 가속 제한 장치.2. The vehicle acceleration limiting device according to claim 1, wherein the vehicle speed limiting means includes a warning lamp connected to an output end thereof to be controlled by the electronic control unit and a horn for generating a warning sound.
KR1019960045898A 1996-10-15 1996-10-15 Control apparatus of accelerated driving KR0183232B1 (en)

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KR1019960045898A KR0183232B1 (en) 1996-10-15 1996-10-15 Control apparatus of accelerated driving

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KR1019960045898A KR0183232B1 (en) 1996-10-15 1996-10-15 Control apparatus of accelerated driving

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KR19980027204A KR19980027204A (en) 1998-07-15
KR0183232B1 true KR0183232B1 (en) 1999-04-01

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