KR960021789A - Cruise control - Google Patents

Cruise control Download PDF

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Publication number
KR960021789A
KR960021789A KR1019940037697A KR19940037697A KR960021789A KR 960021789 A KR960021789 A KR 960021789A KR 1019940037697 A KR1019940037697 A KR 1019940037697A KR 19940037697 A KR19940037697 A KR 19940037697A KR 960021789 A KR960021789 A KR 960021789A
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KR
South Korea
Prior art keywords
speed
vehicle
resistance value
resistor
circuit
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Application number
KR1019940037697A
Other languages
Korean (ko)
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KR970005783B1 (en
Inventor
김근식
Original Assignee
김태구
대우자동차 주식회사
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Priority to KR1019940037697A priority Critical patent/KR970005783B1/en
Publication of KR960021789A publication Critical patent/KR960021789A/en
Application granted granted Critical
Publication of KR970005783B1 publication Critical patent/KR970005783B1/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
    • 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
    • B60K31/02—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 including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
    • B60K31/04—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 including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Controls For Constant Speed Travelling (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

본 발명은 자동차의 정속 주행장치에 관한 것으로서, 제1 내지 제5저항(R1, R2, R3, R4, R5)이 브릿지 회로로 이루어져 자동차의 배터리에 연결되되, 상기 브릿지 회로에서 상기 제2 및 제4저항(R2, R4)은 서로 동일한 저항값(R6)을 가지는 고정저항이고, 상기 제1저항(R1)은 자동차의 주행속도에 따라 저항값이 변화하도록 된 속도 비교수단(20)에 의하여 주어지는 저항값(RV1)을 가지는 가변저항이고, 상기 제3저항(R3)은 운전자에 의해 설정되는 저항값을 가지도록 된 속도설정수단(30)에 의하여 설정되는 저항값(RV2)을 가지는 가변저항이며, 상기 제5저항(RXY)은 가속수단(10) 고유의 저항값(R10)을 가지는 고정저항인 브릿지 회로로서, 상기 브릿지 회로의 접속점 X와 Y를 연결하는 회로에는 자동차를 가속하기 위한 가속수단(10)과, 상기 접속점 X와 Y를 연결하는 회로에 흐르는 전류를 일방향으로만 흐르게 하기 위한 다이오드(D)와, 회로를 단속하기 위한 제1스위치(SW1) 및 제2스위치(SW2)가 구비된 것을 특징으로 하여, 자동차를 장기간 운전하는 경우 운전하는 동안 교통 여건에 따라 차속의 변화가 심하지 않은 경우 발로서 악셀러레이터 페달을 조작하지 않고도 운전자가 희망하는데로 설정한 임외외 속도로 자동차가 계속 주행되도록 하여 장기간 운전하는 운전자의 발에 피로가 누적되지 않도록 할 수 있는 효과가 있다.The present invention relates to a constant speed traveling device of a vehicle, wherein the first to fifth resistors (R 1 , R 2 , R 3 , R 4 , R 5 ) is made of a bridge circuit is connected to the battery of the vehicle, in the bridge circuit The second and fourth resistors R 2 and R 4 are fixed resistors having the same resistance value R 6 , and the first resistor R 1 is configured to change the resistance value according to the driving speed of the vehicle. It is a variable resistor having a resistance value R V1 given by the speed comparing means 20, and the third resistor R 3 is set by the speed setting means 30 to have a resistance value set by the driver. The fifth resistor R XY is a fixed resistor having a resistance value R 10 inherent to the acceleration means 10, and the fifth resistor R XY is a variable resistor having a resistance value R V2 . The circuit connecting Y and Y includes an acceleration means 10 for accelerating the vehicle, and the connection points X and Y. And a diode (D) to flow only in one direction of the current flowing in the connecting circuit, a first switch for interrupting a circuit (SW 1) and a second switch, characterized in that comprising a (SW 2), a long period of time the car When driving When the speed of the vehicle does not change significantly depending on traffic conditions while driving, the foot of the driver who has been driving for a long time by allowing the car to continue to run at the outside speed set by the driver as desired without operating the accelerator pedal. There is an effect that can prevent the accumulation of fatigue.

Description

자동차의 정속주행장치Cruise control

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 일반적인 브릿지 회로를 도시하는 회로도,1 is a circuit diagram showing a general bridge circuit,

제2도는 본 발명에 따른 자동차의 정속주행장치의 회로구성도,2 is a circuit diagram of a constant speed driving device for a vehicle according to the present invention;

제3도는 본 발명에 따른 속도비교수단의 일실시예를 도시하는 도면.3 shows an embodiment of a speed comparing means according to the present invention.

Claims (6)

제1 내지 제5저항(R1, R2, R3, R4, R5)이 브릿지 회로로 이루어져 자동차의 배터리에 연결되되, 상기 브릿지 회로에서 상기 제2 및 제4저항(R2, R4)은 서로 동일한 저항값(R6)을 가지는 고정저항이고, 상기 제1저항(R1)은 자동차의 주행속도에 따라 저항값이 변화하도록 된 속도 비교수단(20)에 의하여 주어지는 저항값(RV1)을 가지는 가변저항이고, 상기 제3저항(R3)은 운전자에 의해 설정되는 저항값을 가지도록 된 속도설정수단(30)에 의하여 설정되는 저항값(RV2)을 가지는 가변저항이며, 상기 제5저항(RXY)은 가속수단(10) 고유의 저항값(R10)을 가지는 고정저항인 브릿지 회로로서, 상기 브릿지 회로의 접속점 X와 Y를 연결하는 회로에는 자동차를 가속하기 위한 가속수단(10)과, 상기 접속점 X와 Y를 연결하는 회로에 흐르는 전류를 일방향으로만 흐르게 하기 위한 다이오드(D)와, 회로를 단속하기 위한 제1스위치(SW1) 및 제2스위치(SW2)가 구비된 것을 특징으로 하는 자동차의 정속주행장치.The first to fifth resistors (R 1 , R 2 , R 3 , R 4 , R 5 ) is made of a bridge circuit is connected to the battery of the vehicle, the second and fourth resistors (R 2 , R in the bridge circuit) 4 ) is a fixed resistance having the same resistance value R 6 , and the first resistance R 1 is a resistance value given by the speed comparing means 20 such that the resistance value is changed according to the driving speed of the vehicle. R V1 is a variable resistor, and the third resistor R 3 is a variable resistor having a resistance value R V2 set by the speed setting means 30 to have a resistance value set by the driver. The fifth resistor R XY is a fixed circuit having a resistance value R 10 inherent to the acceleration means 10. The fifth resistor R XY is a circuit connecting the connection points X and Y of the bridge circuit to accelerate the vehicle. The current flowing through the acceleration means 10 and the circuit connecting the connection points X and Y flows only in one direction. A diode (D), a first switch (SW 1) and a second switch cruise control of the vehicle, characterized in that the provided the (SW 2) for interrupting a circuit for. 제1항에 있어서, 상기 가속수단(10)은 악셀러레이트 페달(124)에 힌지결합되며 랙크(122)가 형성된 랙크부(12)와, 자동차의 소정위치에 장착되는 모터(142)와, 상기 모터(142)의 회전을 감속하기 위한 감속기어부(144)와, 상기 감속기어부(144)의 최종 기어로서 상기 랙크(122)와 치합되는 피니언기어(146)로 이루어진 구동부(14)와, 상기 랙크부(12)의 단부 아래에 구비되어 전원이 인가되면 실린더로드(162)의 상기 랙크부(12)를 상승시켜 상기 피니언기어(146)와 치합되도록 하는 실린더부(16)로 구성되는 것을 특징으로 하는 자동차의 정속주행장치.The method of claim 1, wherein the acceleration means 10 is hinged to the accelerator pedal 124, the rack portion 12 is formed with a rack 122, a motor 142 mounted at a predetermined position of the vehicle, A driving unit 14 including a reduction gear unit 144 for reducing the rotation of the motor 142, a pinion gear 146 meshing with the rack 122 as a final gear of the reduction gear unit 144, and It is provided below the end of the rack portion 12, when the power is applied to the rack portion 12 of the cylinder rod 162 is characterized in that it consists of a cylinder portion 16 to be engaged with the pinion gear 146 Cruise control of cars. 제1항에 있어서, 상기 속도비교수단(20)은 저항물질(26)이 도포된 주행속도눈금부(24)와, 상기 주행속도눈금부(24)와 접촉되는 주행속도표시침(28)이 구비된 스피도메터(22)로 구성되어 자동차의 속도가 변화함에 따라 저항값(RV1)이 비례하여 변화하는 것을 특징으로 하는 자동차의 정속주행장치.According to claim 1, wherein the speed comparing means 20 comprises a running speed readings 24 coated with a resistance material 26, and a running speed indicating needle 28 in contact with the running speed readings (24) Consists of a speedometer 22 provided with a constant speed driving device of the vehicle, characterized in that the resistance value (R V1 ) changes proportionally as the speed of the vehicle changes. 제1항에 있어서, 상기 속도설정수단(30)은 설정속도눈금부(34)와 설정속도표시침(36)을 구비한 가변저항(32)으로 구성되어 운전자가 임의로 설정한 저항값(RV2)을 가지는 것을 특징으로 하는 자동차의 정속주행장치.According to claim 1, wherein said speed setting means (30) which is composed of a variable resistor (32) having a set speed scale unit 34 and the set speed indicator needle 36, the operator optionally sets the resistance (R V2 A cruise control device for a vehicle, characterized in that it has a). 제1항 또는 제4항에 있어서, 상기 제1스위치(SW2)는 상기 가변저항(32)에 형성된 것을 특징으로 하는 자동차의 정속주행장치.5. The constant speed driving apparatus of claim 1, wherein the first switch (SW 2 ) is formed in the variable resistor (32). 6. 제1항에 있어서, 상기 제2스위치(SW2)는 브레이크를 조작하면 열리도록 된 것을 특징으로 하는 자동차의 정속주행장치.2. The constant speed driving apparatus of claim 1, wherein the second switch (SW 2 ) is opened when the brake is operated. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940037697A 1994-12-28 1994-12-28 A constant speed device for motorcar KR970005783B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940037697A KR970005783B1 (en) 1994-12-28 1994-12-28 A constant speed device for motorcar

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Application Number Priority Date Filing Date Title
KR1019940037697A KR970005783B1 (en) 1994-12-28 1994-12-28 A constant speed device for motorcar

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KR960021789A true KR960021789A (en) 1996-07-18
KR970005783B1 KR970005783B1 (en) 1997-04-21

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KR1019940037697A KR970005783B1 (en) 1994-12-28 1994-12-28 A constant speed device for motorcar

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030070259A (en) * 2002-02-23 2003-08-30 박기홍 Automotive alarm device for overspeed

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030070259A (en) * 2002-02-23 2003-08-30 박기홍 Automotive alarm device for overspeed

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KR970005783B1 (en) 1997-04-21

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