KR0180807B1 - Auto-brake when driving on sloping side - Google Patents
Auto-brake when driving on sloping side Download PDFInfo
- Publication number
- KR0180807B1 KR0180807B1 KR1019950061532A KR19950061532A KR0180807B1 KR 0180807 B1 KR0180807 B1 KR 0180807B1 KR 1019950061532 A KR1019950061532 A KR 1019950061532A KR 19950061532 A KR19950061532 A KR 19950061532A KR 0180807 B1 KR0180807 B1 KR 0180807B1
- Authority
- KR
- South Korea
- Prior art keywords
- driving
- vehicle
- inclination
- climbing
- brake
- Prior art date
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Classifications
-
- 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
-
- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/24—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to vehicle inclination or change of direction, e.g. negotiating bends
-
- 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
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/06—Hill holder; Start aid systems on inclined road
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/18—Propelling the vehicle
- B60Y2300/18008—Propelling the vehicle related to particular drive situations
- B60Y2300/18108—Braking
- B60Y2300/18116—Hill holding
-
- 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
- B60Y2400/303—Speed sensors
Abstract
경사면으로 된 도로를 등판할때 일시적으로 정지하였다가 주행할 경우에, 뒤로 밀려지는 것을 방지하는 데에 있는 것으로서, 그 구조는 경사면을 따라 등판시에 일시적으로 정지하였다가 주행할 경우에, 소정의 각도로 등판시에 작동할 수 있도록 셋팅된 경사 감지장치를 구성하되, 이 경사 감지장치로 부터 정보를 전달받아 작동명령을 전달하는 중앙 제어장치는 브레이크의 작동이 마스터 실린더에 의하여 이루어지게 하고, 동시에 후진을 방지시키면서 주행에 필요한 가속력을 얻기 위하여 가속페달을 작용시킬 수 있도록 한 경사노면 주행시에 작동되는 자동 제동장치를 제공하는 데에 있다.It is to prevent being pushed back in the case of temporarily stopping and driving when climbing a sloped road, and the structure is designed to temporarily stop and run when climbing along a slope. The tilt control device is configured to operate when climbing at an angle, and the central control unit that receives information from the tilt detection device and transmits an operation command allows the brake to be operated by the master cylinder. An object of the present invention is to provide an automatic braking device which is operated when driving on an inclined road surface, in which an accelerator pedal can be operated to obtain an acceleration force necessary for driving while preventing reverse.
Description
제1도는 본 발명의 실시예를 나타낸 흐름도.1 is a flow diagram illustrating an embodiment of the invention.
제2도는 본 발명의 경사 감지장치의 구조를 나타낸 측단면도.Figure 2 is a side cross-sectional view showing the structure of the tilt detection device of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 경사 감지장치 4 : 브라켓트2: tilt detection device 4: bracket
6 : 크락 8 : 힌지축6: clock 8: hinge axis
10 : 앵글바디 12 : 가이드 공10: angle body 12: guide ball
본 발명은 자동차가 경사노면을 주행시에 작동되는 자동 제동장치에 관한 것으로서, 특히 자동차가 경사면을 따라 등판 또는 하강할 경우에, 자동차가 뒤로 밀려지는 것을 방지할 수 있도록 함으로써 사용상이 불편함을 일소할 수 있도록 한 경사노면 주행시에 작동되는 자동 제동장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic braking device which is operated when a vehicle is driving on an inclined surface. In particular, when the vehicle is climbing or descending along an inclined surface, it is possible to prevent the vehicle from being pushed backwards. The present invention relates to an automatic braking device which is operated when driving on an inclined road surface.
일반적으로, 메뉴얼 타입의 트렌스 밋숀에 사용되는 자동 제동장치는, 경사노면을 주행시에 특히 등판할 경우 정지하였다가 주행하게 되는데, 이때 보다 용이하게 등판이 이루어질 수 있도록 하는 것이다.In general, an automatic braking device used for a manual type transmission mist stops and runs when the slope road is climbed, in particular, so that climbing can be made more easily.
종래에는, 자동차가 경사노면을 등판할 경우에 잠시 정차하였다가 주행하게 되는 상황이 발생하는데, 이때 운전자는 브레이크 페달을 가압한 상태나, 브레이크와 클러치 페달을 가압한 상태가 된다.Conventionally, when a vehicle climbs a sloped road, a situation arises where the vehicle is stopped for a while and then the vehicle is driven. At this time, the driver presses the brake pedal or presses the brake and the clutch pedal.
상기와 같은 상황에서 운전자가 주행하고자 할 경우에 브레이크 페달로 부터 발을 떼고, 동시에 가속페달로 발을 신속히 이동시켜 주행을 실현시킨다.When the driver wants to travel in the above situation, the driver releases the foot from the brake pedal and simultaneously moves the foot with the accelerator pedal to realize the driving.
이때, 브레이크 페달의 위치에서 가속페달의 위치로 이동하는 과정에서 자동차가 뒤로 밀려지게 된다.At this time, the vehicle is pushed back in the process of moving from the position of the brake pedal to the position of the accelerator pedal.
따라서, 후미에 위치한 다른 자동차와 간헐적으로 충돌이 일어나는 문제가 발생한다.Thus, a problem arises in which an intermittent collision occurs with another car located at the rear.
이에 본 발명은 상기의 문제점을 해소하기 위하여 안출한 것으로서, 그 목적은 경사면으로 된 도로를 등판할 때 일시적으로 정지하였다가 주행할 경우에, 뒤로 밀려지는 것을 방지하는 데에 있다.Accordingly, the present invention has been made in order to solve the above problems, the object of the present invention is to prevent being pushed back in the case of temporarily stopping and running when climbing a road made of a slope.
이를 실현하기 위하여 본 발명은, 소정의 각도로 등판 또는 하강시에 작동하도록 된 경사 감지장치와, 자동차의 주행속도가 0인 상태를 감지하는 속도 감지장치와, 상기 경사 감지장치와 속도 감지장치로부터 정보를 전달받는 동시에 주행 여부에 따라 브레이크를 작동시키거나 해지시키는 중앙 제어장치로 구성된다.In order to realize this, the present invention, the inclination detection device to operate when climbing or descending at a predetermined angle, the speed detection device for detecting a state in which the driving speed of the vehicle is 0, from the inclination detection device and speed detection It is composed of a central control unit that receives information and activates or releases the brakes depending on whether the vehicle is running or not.
다른 특징으로는, 상기 경사 감지장치는, 차체에 설치되는 브라켓트에 유동되게 설치된 크락과, 상기 크락을 내포하되 경사로된 노면을 주행시에 크락이 접할 수 있도록 반구형의 형상하는 앵글바디로 구성된다.In another aspect, the inclination sensing device is composed of a clock that is installed to flow in the bracket installed on the vehicle body, and the hemispherical angle body so as to be in contact with the clock at the time of running the inclined road surface containing the clock.
이하 본 발명의 바람직한 실시예를 첨부한 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings a preferred embodiment of the present invention.
제1도에 도시된 바와 같이, 자동차가 경사면으로 된 도로를 주행하게 되면, 제2도에 도시되 바와 같이 경사 감지장치(2)가 이를 감지하게 되는데, 상기 경사 감지장치(2)의 구조를 살펴보면 다음과 같다.As shown in FIG. 1, when the vehicle travels on a road on an inclined surface, the inclination sensing device 2 detects this as shown in FIG. 2, and the structure of the inclination sensing device 2 is described. Looking at it as follows.
먼저, 차체에 고정되게 설치되는 브라켓트(4)가 구성되는데, 이 브라켓트(4)에 유동하는 크락(6)이 결합을 이루되 힌지축(8)으로 결합되어 설치된다.First, the bracket (4) is fixed to the vehicle body is configured is configured, the clock 6 flowing to the bracket (4) is coupled to the hinge shaft (8) is formed to be combined.
그리고, 상기 크락(6)을 내포하되 자동차가 경사면을 주행하게 될 경우에, 상기 크락(6)이 접할 수 있도록 하는 앵글바디(10)가 구성된다.In addition, an angle body 10 is configured to include the clock 6 but to allow the clock 6 to come into contact with the vehicle when the vehicle runs on an inclined surface.
이때, 상기 앵글바디(10)는 크락(6)이 소정의 각도만큼 유동할 수 있도록 하는 가이드 공(12)을 하부에 형성하는데, 그 범위는 자동차가 경사면을 주행시에 뒤로 밀리지 않도록 하는 범위내에서 설정된다.At this time, the angle body 10 is formed in the lower portion of the guide ball 12 to allow the clock 6 to flow by a predetermined angle, the range is within the range so that the car is not pushed back when driving the slope Is set.
상기와 같이 구성되는 본 발명의 경사 감지장치(2)가 설치되어 사용될 때, 그 작용상태를 설명하면 다음과 같다.When the inclination detection apparatus 2 of the present invention configured as described above is installed and used, the operation state thereof will be described as follows.
먼저, 운전자가 경사면을 주행하게 되면, 크락(6)이 힌지축(8)을 중심으로 회동하게 되는데, 이때 상기 크락(6)의 선단부가 가이드 공(12)내에서 유동하되, 등판각도 내지는 하강하는 각도가 설정된 범위내를 벗어날 경우에, 상기 크락(6)은 앵글바디(10)에 접하게 된다.First, when the driver travels on the inclined surface, the clock 6 rotates around the hinge shaft 8, at which time the tip of the clock 6 flows in the guide ball 12, but the climbing angle is lowered or lowered. If the angle is out of the set range, the clock 6 is in contact with the angle body (10).
이때, 상기 중앙 제어장치는 이에 대한 정보를 전달받게 되는데, 이로 인하여 상기 중앙 제어장치는 현재 자동차가 소정의 각도로 등판 내지는 하강하는 상태에서 주행속도가 0인 상태가 되면 공급되는 고압의 유체에 의하여 브레이크 페달이 작동된다.At this time, the central control unit receives the information about this, so that the central control unit is supplied by the high-pressure fluid supplied when the running speed is 0 in the state where the vehicle is currently climbing or descending at a predetermined angle. The brake pedal is activated.
상기와는 반대로, 운전자가 정지하였다가 주행하고자 가속페달을 가압하게 되면 등판 또는 하강이 이루어 지는데, 이때 운전자가 지속적으로 상기 가속페달을 가압하게 되면, 속도 감지장치가 이를 감지하여 중앙 제어장치에 보낸다.Contrary to the above, when the driver presses the accelerator pedal to stop and drive, the climbing or descending is performed. When the driver continuously presses the accelerator pedal, the speed sensor detects this and sends it to the central controller. .
따라서, 상기 중앙 제어장치에서는 유압 제어장치를 작동시켜 마스터 실린더에 작용하는 외부유압을 해지시키게 된다.Therefore, in the central control unit, the hydraulic control unit is operated to release external hydraulic pressure acting on the master cylinder.
한편, 자동차가 소정의 각도로 등판 또는 하강하는 상태에서 지속적으로 주행하고자 할 경우에, 중앙 제어장치에서는 유압 제어장치의 작용력을 해지하여 마스터 실린더에 작용하는 외부유압을 제거시킨다.On the other hand, when the vehicle is to continue running while climbing or descending at a predetermined angle, the central controller releases the hydraulic force of the hydraulic control device to remove the external hydraulic pressure acting on the master cylinder.
이상에서 설명한 바와 같이 본 발명은, 경사면으로 된 도로를 등판할대 일시적으로 정지하였다가 주행할 경우에, 브레이크를 일시적으로 작동시킴으로써 자동차가 뒤로 밀려지는 것을 방지하는 효과가 있다.As described above, the present invention has the effect of preventing the vehicle from being pushed back by temporarily operating the brake when the road on the slope becomes temporarily stopped when traveling.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950061532A KR0180807B1 (en) | 1995-12-28 | 1995-12-28 | Auto-brake when driving on sloping side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950061532A KR0180807B1 (en) | 1995-12-28 | 1995-12-28 | Auto-brake when driving on sloping side |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970040557A KR970040557A (en) | 1997-07-24 |
| KR0180807B1 true KR0180807B1 (en) | 1999-03-20 |
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ID=19445948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950061532A KR0180807B1 (en) | 1995-12-28 | 1995-12-28 | Auto-brake when driving on sloping side |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0180807B1 (en) |
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1995
- 1995-12-28 KR KR1019950061532A patent/KR0180807B1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR970040557A (en) | 1997-07-24 |
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