KR100390574B1 - Parking brake electronValve - Google Patents
Parking brake electronValve Download PDFInfo
- Publication number
- KR100390574B1 KR100390574B1 KR10-2001-0083077A KR20010083077A KR100390574B1 KR 100390574 B1 KR100390574 B1 KR 100390574B1 KR 20010083077 A KR20010083077 A KR 20010083077A KR 100390574 B1 KR100390574 B1 KR 100390574B1
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- parking brake
- brake
- parking
- cylinder
- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/66—Electrical control in fluid-pressure brake systems
- B60T13/68—Electrical control in fluid-pressure brake systems by electrically-controlled valves
- B60T13/686—Electrical control in fluid-pressure brake systems by electrically-controlled valves in hydraulic systems or parts thereof
-
- 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
- B60Y2300/18141—Braking for parking
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
모든 자동차가 필수적으로 장착하고 있는 주차 브레이크에 관한 것이다.It's all about parking brakes that every car is equipped with.
본 발명에 따르면, 자동차를 주차할때에 사용하는 핸드브레이크를 사용하는데 따른 불편을 해소하고 안전하며 편리한 주차를 하기 위하여 주차브레이크용 전자식 벨브를 사용하며 불의의 사고에 대처한 것이다.According to the present invention, an electronic valve for parking brake is used to cope with an unforeseen accident in order to alleviate the inconvenience of using a hand brake used for parking a car and to park safely and conveniently.
Description
자동차의 주차브레이크를 작동시키는 장치에 관한 것이다.The present invention relates to a device for operating a parking brake of a vehicle.
지구상의 모든 자동차는 어느 장소에서든지 주차할때에는 운전석 시트옆에 있는 주차브레이크 레버를 사용하여 주차 시키도록 되어있다.All cars on the planet are parked using the parking brake lever next to the driver's seat when parking in any location.
그러나 기존의 주차브레이크는 인위적으로 상하조작되는 레브에 케이블을 연결한 것이기 때문에 레버를 상하로 조작할때 힘이 많이들고 특히 당겨진 레버를 내릴 때에는 레버를 당기면서 해제 버턴을 눌러야 하기에 더욱 강한 힘이 요구되는 실정이어서 힘이 약한 여성 운전자들의 경우에는 몹시 부담스러운 조작 부분으로 지적되어 왔었다.However, since the conventional parking brake is a cable connected to the artificially operated lever, it is difficult to operate the lever up and down, especially when lowering the pulled lever, so it is necessary to press the release button while pulling the lever. In the case of female drivers who are weak in strength because it is required, it has been pointed out as a very burdensome operation part.
한편 초보운전자는 말할것도 없고 운전의 숙련자도 오르막길에서 출발할때에는 출발에 필요한 기어레버와 클러치폐달 및 액세레이터폐달을 조작하면서 주차브레이크의 레버를 동시에 풀게 되는데 이때에 강한 힘을 주차브레이크 레버에 가하다보면 출발조작이 미숙하여 자동차가 뒤로 물러나면서 뒤에 있는 자동차와의 접촉사고가 종종 발생하는 일을 볼수있다.On the other hand, not only the novice driver, but also the experienced driver, when starting the road uphill, he releases the parking brake lever at the same time by manipulating the gear lever, clutch pedal and accelerator pedal necessary for departure. As a result of the immature start-up operation, the car is pulled back and the accident of contact with the car behind is often observed.
그리고 내리막길에 오랜시간 주차시 브레이크의 레브를 약하게 당겨 놓았을 시에는 자동으로 해제되어 많은 대,소형의 사고가 발생하는 것을 종종 볼수가 있었다.And when you go downhill for a long time, when you pull the brake lever weakly, it is automatically released, and you can often see many large and small accidents.
또한 주차브레이크 레버의 설치는 앞 좌석의 두 개의 시트 사이에 설치되어 있어서 이용할수 있는 공간을 많이 차지하게되는 결점도 있었다.In addition, the installation of the parking brake lever was installed between two seats of the front seat, which took up a lot of available space.
본 발명은 이러한 결함을 제거하기 위하여 간단한 구조의 전자코일의 전자력을 이용하여 브레이크유의 흐름을 계폐작동으로 기존의 풋브레이크를 주차시에는 주차브레이크로 전환하며 스위치 조작으로 간편하게 브레이크를 작동및해제 할수있게 하므로 운전조작이 매우 편리함은 물론이고 오르막길 출발조작에도 용이하며 자동차내부의 공간을 최대한 할용 할수 있는 장점이있어며 자동으로 브레이크가 해제되어 일어난는 대,소형의 사고를 미연에 방지하고자 함에있다.The present invention uses the electromagnetic force of the electromagnetic coil of a simple structure in order to eliminate such defects by switching the flow of the brake oil to the existing foot brake when parking the parking brake when switching to the brake can be easily operated and released by the switch operation Therefore, the driving operation is very convenient, and it is easy to start the uphill road, and it has the advantage of maximizing the space inside the car, and it is intended to prevent large and small accidents caused by the automatic brake release.
이를 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.When described in detail based on the accompanying drawings as follows.
도 1은 종래의 핸드브레이크 레브1 is a conventional handbrake lever
도 2는 본 발명의 단면도2 is a cross-sectional view of the present invention
도 3는 본 발명의 실린더의 유통공의 단면도Figure 3 is a cross-sectional view of the distribution hole of the cylinder of the present invention
<도면의 주요한 부분에 대한부호의 설명><Explanation of symbols for main parts of drawing>
1, 실린더 2, 푸시롯드1, cylinder 2, pushrod
3, 3,3a,3b 유통공 4, 전자코일3, 3,3a, 3b distributor 4, electronic coil
5, 코일스프링 6, 6,6a,6b 벨브5, coil spring 6, 6,6a, 6b valve
7, 벨브연결대 8, 스위치7, valve connecting rod 8, switch
9, 고정날개9, fixed wing
실린더(1)를 몸체로하여 한면은 완전히 밀폐하고또 그와 마주한 면에는 전자코일(4)를 설치하며 전자코일(4)의 또 다른 한면에는 자동차의 몸체에 전자식 벨브를 부착할수있는 고정날개(9)를 설치하고 실린드의 몸체로 브레이크유의 흐름이 가능한 유통공(3,3b)을 설치하고 실린드(1)내에는 유통공(3,3b)을 계폐할수 있는 벨브(6)와 벨브(6a,6b)사이에는 연결대(7)을 설치하며 벨브(6)과 전자코일(4) 사이에는 푸시롯드(2)를 설치하고 푸시롯드(2)의 외부에 코일스프링(5)을 설치하며 전자코일(4)에는 전원스위치(8)로 구성된다.With the cylinder (1) as a body, one side is completely sealed, and on the side facing it, an electromagnetic coil (4) is installed, and on the other side of the electromagnetic coil (4), a fixed wing (9) for attaching an electronic valve to the body of the vehicle (9). Valves (6) and valves (6a) for installing the flow holes (3,3b) for the flow of brake fluid into the body of the cylinder, and for enclosing the flow holes (3,3b) in the cylinder (1). 6b) between the connecting rod (7) is installed between the valve (6) and the electromagnetic coil (4) push rod (2) and to install the coil spring (5) outside the push rod (2) (4) comprises a power switch (8).
이상에서 살펴본 바와 같이, 본 발명인 주차브레이크 전자식 벨브를 설치하고 각 바퀴로 가는 유압이 실린드를 통과하게 하므로 기계식과 같이 자동으로 해제되는 사고를 미연에 방지하고 자동차를 운행 및 주차시에는 간편하게 브레이크의 작동과 해제를 할수 있으며 자동차의 실내공간을 최대한 활용할수 있으며 주차시 어떠한 일이 발생하여 한쪽 바퀴의 브레이크가 파열되어도 나머지 3쪽의 바퀴에 브레이크가 해제되지 않으므로 안전하게 주차 할수있는 장점이있다.As described above, the present invention is installed by the parking brake electronic valve of the present invention, so that the hydraulic pressure to each wheel passes through the cylinder to prevent accidents that are automatically released, such as mechanical, and the brake of the car when driving and parking simply It can be operated and released, and it can make the most of the interior space of the car, and there is an advantage that you can park safely because the brakes on one of the wheels are not released even if something happens during parking.
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0083077A KR100390574B1 (en) | 2001-12-21 | 2001-12-21 | Parking brake electronValve |
PCT/KR2001/002251 WO2002060732A1 (en) | 2001-01-31 | 2001-12-24 | Parking brake electron valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0083077A KR100390574B1 (en) | 2001-12-21 | 2001-12-21 | Parking brake electronValve |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020010002299U Division KR200251537Y1 (en) | 2001-01-31 | 2001-01-31 | Parkin brake electronValve |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020023837A KR20020023837A (en) | 2002-03-29 |
KR100390574B1 true KR100390574B1 (en) | 2003-07-12 |
Family
ID=19717424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0083077A KR100390574B1 (en) | 2001-01-31 | 2001-12-21 | Parking brake electronValve |
Country Status (1)
Country | Link |
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KR (1) | KR100390574B1 (en) |
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2001
- 2001-12-21 KR KR10-2001-0083077A patent/KR100390574B1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR20020023837A (en) | 2002-03-29 |
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