KR19980037250U - Accelerator pedal automatic control device for vehicle speed prevention - Google Patents
Accelerator pedal automatic control device for vehicle speed prevention Download PDFInfo
- Publication number
- KR19980037250U KR19980037250U KR2019960050268U KR19960050268U KR19980037250U KR 19980037250 U KR19980037250 U KR 19980037250U KR 2019960050268 U KR2019960050268 U KR 2019960050268U KR 19960050268 U KR19960050268 U KR 19960050268U KR 19980037250 U KR19980037250 U KR 19980037250U
- Authority
- KR
- South Korea
- Prior art keywords
- speed
- vehicle
- accelerator pedal
- actuator
- automatic control
- Prior art date
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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
- B60K31/06—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 fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure
- B60K31/10—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 fluid pressure actuated servomechanism in which the vehicle velocity affecting element is actuated by fluid pressure 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 a pressure which is fed into the controlling means
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
본 고안은 차량의 과속방지용 액셀레이터페달 자동제어장치에 관한 것으로, 차량의 주행중에 일정속도 이상으로 과속하게 되면 마이콤(30)에서 속도감지센서(32)를 통하여 차량의 현재속도를 센싱하여 이를 비교 분석한 다음 일정속도 이상인 경우 과속으로 판단하여 스위칭소자(TR)의 베이스단자에 전원을 인가한다.The present invention relates to an accelerator pedal automatic control device for preventing the speed of a vehicle. When the vehicle speeds over a certain speed while the vehicle is running, the microcomputer 30 senses the current speed of the vehicle through the speed sensor 32 and analyzes the current speed. Then, when the speed exceeds a certain speed, it is determined as an overspeed and power is applied to the base terminal of the switching element TR.
따라서 스위칭소자(TR)의 콜렉터단자와 이미터단자가 도통되어 이미터단자에 접속된 액추에이터(31)에 전원을 인가하여 액추에이터(31)를 작동시킴으로써, 액추에이터(31)의 작동로드가 돌출되어 액셀레이터 페달(10)의 작동영역을 제한하여 기화기의 스로틀밸브 개폐를 소정량 이상 개도되는 것을 방지한다.Therefore, the collector terminal and the emitter terminal of the switching element TR are turned on to apply the power to the actuator 31 connected to the emitter terminal to operate the actuator 31, so that the actuating rod of the actuator 31 protrudes and the accelerator By limiting the operating area of the pedal 10 to prevent the opening and closing of the throttle valve of the carburetor more than a predetermined amount.
Description
본 고안은 차량의 과속방지용 액셀레이터페달 자동제어장치에 관한 것으로, 상세하게는 차량의 과속시 이를 감지하여 액셀레이터페달의 더 이상의 작동을 차단시킴으로써 안전사고의 발생을 억제시키고 주행안전성을 향상시킬 수 있도록 한 차량의 과속방지용 액셀레이터페달 자동제어장치에 관한 것이다.The present invention relates to an accelerator pedal automatic control device for preventing the speed of a vehicle. Specifically, the present invention relates to an automatic control of an accelerator pedal for preventing a speeding of a vehicle. The present invention relates to an accelerator pedal automatic control device for preventing overspeed of a vehicle.
도 1은 종래의 액셀레이터페달 개략구성도이다. 도 1 에 나타낸 바와 같이, 액셀레이터페달(10)은 기화기(20)에 설치된 스로틀밸브(21)의 개폐를 콘트롤하여 차량의 엔진에 공급되는 연료량을 결정함으로써, 엔진의 출력제어 차량의 속도를 조절하였다.1 is a schematic configuration diagram of a conventional accelerator pedal. As shown in FIG. 1, the accelerator pedal 10 controls the opening and closing of the throttle valve 21 installed in the vaporizer 20 to determine the amount of fuel supplied to the engine of the vehicle, thereby adjusting the speed of the engine output control vehicle. .
상기 기화기(20)는 연료와 공기를 혼합하는 부분과 항상 일정한 양의 연료를 저장하는 저장부분으로 되어 있는데 연료와 공기를 혼합하는 부분은 초크밸브, 벤튜리, 메인노즐, 스로틀밸브(21)로 구성되어 있다.The vaporizer 20 has a portion for mixing fuel and air and a storage portion for always storing a certain amount of fuel. The portion for mixing fuel and air is a choke valve, a venturi, a main nozzle, a throttle valve 21. Consists of.
이러한 기화기는 기관이 회전하면 위쪽에서 흡입된 공기의 흐름속도가 벤튜리 부분에서 벤튜리 효과에 의하여 빨라지게 되고, 이 부분의 기압이 내려가므로 메인노즐에서 연료가 빨려나가게 된다. 이때 연료는 공기로 불어서 작은 입자가 되어 공기와 혼합하여 아래쪽으로 흐른다. 이때 혼합기의 흐름량을 가감하는 것이 스로틀밸브(21)이며, 스로틀밸브(21)는 액셀레이터페달(10)과 링크로 연결되어 액셀레이터페달(10)에 의하여 개폐정도가 콘트롤 되는 것으로, 주행중 운전자가 고속도로 등에서 무의식으로 액셀레이터페달(10)을 지나치게 많이 밟아 기화기(20)의 스로틀밸브(21)의 개도를 크게 한 경우 차량이 과속하게 되나, 운전자는 이를 인지하지 못하여 심각한 안전사고를 일으킬 뿐 아니라 초보운전자는 비교적 한산한 도로에서 상기와 같은 결점이 보다 심화되어 발생되는 문제점이 있었다.When the carburettor rotates, the flow rate of the air sucked from the upper portion is increased by the Venturi effect in the venturi portion, and the air pressure is lowered in this portion, so fuel is sucked from the main nozzle. At this time, the fuel is blown into the air into small particles, mixed with the air, and flows downward. At this time, the flow rate of the mixer is added to or lowered from the throttle valve 21. The throttle valve 21 is connected to the accelerator pedal 10 by a link so that the opening and closing degree is controlled by the accelerator pedal 10. Inadvertently stepping on the accelerator pedal 10 too much to increase the opening of the throttle valve 21 of the carburetor 20, the vehicle is overspeed, but not aware of the driver causes serious safety accidents, as well as the novice driver is relatively There is a problem that occurs in a more severe road such as the above drawbacks.
본 고안의 주 목적은 운전자의 선택에 따라 일정속도 이상인 경우 액셀레이터 작동을 제어함으로써, 차량의 최고속도를 콘트롤하여 안전사고의 발생을 억제시키는 데 있다.The main purpose of the present invention is to suppress the occurrence of safety accidents by controlling the accelerator speed when the driver's choice is over a certain speed by controlling the accelerator operation.
위와같은 목적을 달성하기 위하여 본 고안은 액셀레이터의 작동을 제어하는 액추에이터와; 상기 액추에이터를 콘트롤하는 마이콤과; 상기 마이콤에 현재 차량의 속도를 입력하는 속도감지센서와; 상기 액추에이터를 온/오프시키는 선택스위치로 구성함을 그 기술적 구성상의 기본 특징으로 한다.In order to achieve the above object, the present invention and the actuator for controlling the operation of the accelerator; A microcomputer for controlling the actuator; A speed sensor for inputting the current vehicle speed to the micom; It is a basic feature of the technical configuration that the actuator is configured as a selection switch to turn on / off.
도 1은 종래의 액셀레이터페달 개략구성도1 is a schematic configuration diagram of a conventional accelerator pedal
도 2는 본 고안의 액셀레이터페달 구성도2 is an accelerator pedal configuration diagram of the present invention
도 3은 본 고안의 액셀레이터페달 제어회로도3 is an accelerator pedal control circuit diagram of the present invention;
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
10: 액셀레이터페달11: 액셀레이터아암10: accelerator pedal 11: accelerator arm
20: 기화기21: 스로틀밸브20: carburetor 21: throttle valve
30: 마이콤31: 액추에이터30: Micom 31: Actuator
32: 속도감지센서33: 선택스위치32: speed sensor 33: selection switch
위와같이 구성된 본 고안의 실시예를 첨부된 도면을 참조하면서 상세히 설명하면 다음과 같다.When described in detail with reference to the accompanying drawings an embodiment of the present invention configured as described above are as follows.
도 2 는 본 고안의 액셀레이터페달 구성도이고, 도 3 은 액셀레이터페달 제어회로도이다.2 is an accelerator pedal configuration diagram of the present invention, Figure 3 is an accelerator pedal control circuit diagram.
도 2와 도 3에 나타낸 바와 같이, 본 고안은 액셀레이터페달(10)과 대응되는 위치에 액추에이터(31)를 설치하여 액추에이터(31)의 로드돌출시 액셀레이터페달(10)의 작동반경을 제한하도록 구성한다. 또한 상기 액추에이터(31)를 스위칭소자(TR)의 이미터단자와 접속하고, 스위칭소자(TR)의 베이스단자를 마이콤(30)의 출력단에 접속하여 마이콤(30)의 출력 유,무로 액추에이터(31)의 작동을 제한하도록 구성한다.As shown in Figures 2 and 3, the present invention is configured to limit the operating radius of the accelerator pedal 10 when the actuator 31 is installed by the actuator 31 in a position corresponding to the accelerator pedal (10). do. In addition, the actuator 31 is connected to the emitter terminal of the switching element TR, and the base terminal of the switching element TR is connected to the output terminal of the microcomputer 30, thereby outputting and releasing the actuator 31 of the microcomputer 30. ) To limit the operation.
상기 마이콤(30)의 입력단에는 선택스위치(33)가 설치된 속도감지센서(32)를 접속하여 선택스위치(33)의 작동시 차량의 현재속도를 입력하여 마이콤(30)에서 입력된 차량의 현재속도에 따라 스위칭소자(TR)를 온/오프 시키도록 구성한다.The current speed of the vehicle input from the microcomputer 30 by inputting the current speed of the vehicle when the selection switch 33 is operated by connecting the speed detecting sensor 32 having the selection switch 33 to the input terminal of the microcomputer 30. In accordance with the configuration, the switching element TR is configured to be turned on / off.
이러한 본 고안은 차량의 주행중에 일정속도 이상으로 과속하게 되면 마이콤(30)에서 속도감지센서(32)를 통하여 차량의 현재속도를 센싱하여 이를 비교 분석한 다음 일정속도 이상인 경우 과속으로 판단하여 스위칭소자(TR)의 베이스단자에 전원을 인가한다.The present invention senses the current speed of the vehicle through the speed sensor 32 in the microcomputer 30 when the speed is over a certain speed during the driving of the vehicle, and compares and analyzes the current speed of the vehicle and then determines that the speed is higher than the predetermined speed. Apply power to the base terminal of (TR).
따라서 스위칭소자(TR)의 콜렉터단자와 이미터단자가 도통되어 이미터단자에 접속된 액추에이터(31)에 전원을 인가하여 액추에이터(31)를 작동시킴으로써, 액추에이터(31)의 작동로드가 돌출되어 액셀레이터 페달(10)의 작동영역을 제한하여 기화기의 스로틀밸브 개폐를 소정량 이상 개도되는 것을 방지한다.Accordingly, the collector terminal and the emitter terminal of the switching element TR are turned on to apply an electric power to the actuator 31 connected to the emitter terminal to operate the actuator 31, so that the actuating rod of the actuator 31 protrudes and the accelerator By limiting the operating area of the pedal 10 to prevent the opening and closing of the throttle valve of the carburetor more than a predetermined amount.
이로 인하여 엔진의 출력을 줄이게 되고, 차량의 주행속도가 일정속도 이상으로 올라가는 것을 방지한다. 또한 긴금상황등 필요에 따라 선택스위치(33)를 오프시켜 속도제한을 해제시켜 주행할 수도 있다.This reduces the output of the engine and prevents the running speed of the vehicle from rising above a certain speed. In addition, if necessary, such as a long gold situation, the selector switch 33 may be turned off to release the speed limit and travel.
이상에서 살펴본 바와 같이, 본 고안은 차량의 과속시 일정속도 이상으로 주행하는 것을 방지하여 운전자의 무감각으로 인한 과속을 차단시킴으로써 주행시 안전성을 확보하고, 안전사고 발생을 줄일 수 있는 것이다.As described above, the present invention prevents the vehicle from traveling at a certain speed during the speeding of the vehicle, thereby preventing the driver from overspeeding due to numbness of the driver, thereby securing safety while driving and reducing the occurrence of a safety accident.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960050268U KR19980037250U (en) | 1996-12-17 | 1996-12-17 | Accelerator pedal automatic control device for vehicle speed prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960050268U KR19980037250U (en) | 1996-12-17 | 1996-12-17 | Accelerator pedal automatic control device for vehicle speed prevention |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980037250U true KR19980037250U (en) | 1998-09-15 |
Family
ID=53990855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960050268U KR19980037250U (en) | 1996-12-17 | 1996-12-17 | Accelerator pedal automatic control device for vehicle speed prevention |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980037250U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100428111B1 (en) * | 2000-12-28 | 2004-04-27 | 현대자동차주식회사 | Apparatus to prevent an accident for automobile |
| KR101460700B1 (en) * | 2012-12-28 | 2014-11-13 | 강원대학교산학협력단 | Accelerator pedal control apparatus for eco driving and control method thereof |
| KR200476096Y1 (en) * | 2013-11-21 | 2015-02-04 | 허민수 | Speed adapted accelerator for electric forklift |
-
1996
- 1996-12-17 KR KR2019960050268U patent/KR19980037250U/en not_active Application Discontinuation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100428111B1 (en) * | 2000-12-28 | 2004-04-27 | 현대자동차주식회사 | Apparatus to prevent an accident for automobile |
| KR101460700B1 (en) * | 2012-12-28 | 2014-11-13 | 강원대학교산학협력단 | Accelerator pedal control apparatus for eco driving and control method thereof |
| KR200476096Y1 (en) * | 2013-11-21 | 2015-02-04 | 허민수 | Speed adapted accelerator for electric forklift |
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