KR200160855Y1 - A hazard lamp and an exhaustion gas brake automatically operated according to the pressure of a brake - Google Patents
A hazard lamp and an exhaustion gas brake automatically operated according to the pressure of a brake Download PDFInfo
- Publication number
- KR200160855Y1 KR200160855Y1 KR2019960038443U KR19960038443U KR200160855Y1 KR 200160855 Y1 KR200160855 Y1 KR 200160855Y1 KR 2019960038443 U KR2019960038443 U KR 2019960038443U KR 19960038443 U KR19960038443 U KR 19960038443U KR 200160855 Y1 KR200160855 Y1 KR 200160855Y1
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- KR
- South Korea
- Prior art keywords
- hazard lamp
- brake
- brake device
- pressure
- exhaust
- 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
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
- B60Q1/52—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating emergencies
-
- 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
- B60T13/74—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 electrical assistance or drive
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
- F02D9/06—Exhaust brakes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
본 고안은 브레이크 압력에 따라 자동 작동되는 해저드 램프와 배기 브레이크 장치에 관한 것으로서, 종래 해저드 램프와 배기 브레이크 장치는 별도의 스위치에 의해 작동하게 됨에 따라 급제동을 하는 긴박한 상태에서 기능을 활용하지 못하는 문제점이 있었던 바, 예시된 제2도와 같이 작용되는 프레져 스위치(10)를 브레이크 라인에 설치하여 급제동시 유압이 일정량 이상 초과할 경우 ";온"; 상태가 되게 하여 설치하고, ";온"; 상태의 신호가 ECU(20)에 입력되게 하여 ECU(20)가 해저드 램프(30)와 배기 브레이크 장치(40)의 제어 신호를 출력하게 함으로써 급제동시 자동으로 해저드 램프를 점등하게 하고 배기 브레이크 장치를 작동하게 한 것 임.The present invention relates to a hazard lamp and an exhaust brake device that is automatically operated according to the brake pressure, and the conventional hazard lamp and the exhaust brake device are operated by separate switches, and thus the problem of incapable of utilizing a function in an urgent state of braking is required. If the hydraulic pressure exceeds a certain amount at the time of sudden braking by installing the Fraser Switch 10 acting as shown in FIG. Install in a state of "on"; The signal of the state is input to the ECU 20 so that the ECU 20 outputs control signals of the hazard lamp 30 and the exhaust brake device 40 so that the hazard lamp is automatically turned on during sudden braking and the exhaust brake device is turned on. It's what made it work.
Description
본 고안은 브레이크 압력에 따라 자동 작동되는 해저드 램프와 배기 브레이크 장치에 관한 것으로서, 상세하게는 브레이크 라인의 유압이 일정량 이상 초과되는 급제동시 해저드 램프를 점등하고 배기 브레이크를 자동으로 작동하여 후방 차량에게 경고를 강조하고 제동력이 향상되게 한 브레이크 압력에 따라 자동 작동되는 해저드 램프와 배기 브레이크 장치에 관한 것이다.The present invention relates to a hazard lamp and an exhaust brake device that is automatically operated according to the brake pressure, and more particularly, to warn the rear vehicle by lighting the hazard lamp and automatically operating the exhaust brake when sudden braking in which the hydraulic pressure of the brake line exceeds a certain amount. The present invention relates to a hazard lamp and an exhaust brake device which are automatically operated according to the brake pressure which makes the braking force improved.
일반적으로 차량의 전후미의 좌우에 설치된 해저드 램프는 일명 비상등이라 불리며, 차량이 주행중 고장을 일으켜 노상에 주차하고 있을 경우에 다른 차량에게 주의하도록 점멸하는 기능을 갖게 됨에 따라 터널을 통과할 경우나 주행간 비상사태를 접하게 될 경우에도 작동을 하여 주위 차량에게 주의를 전달 및 강조하는 기능과 역할을 가진 램프 장치이다.In general, hazard lamps installed on the left and right sides of a vehicle are called emergency lights, and have a function of blinking to warn other vehicles when the vehicle breaks down and parks on the road. It is a lamp unit that has a function and a role to operate even when an emergency situation is encountered and to convey and emphasize the attention to surrounding vehicles.
또한, 배기 브레이크 장치는 일명 이그조스트(exhaust) 브레이크 또는 이그조스트 리타터라 불리기도 하며 대개 디젤엔진에 사용되는 보조 브레이크 장치로서 엔진의 배기관 도중에 설치된 밸브를 닫으면 배기 행정에서 배출 가스가 나오기 어렵게 되어 실린더 내의 압력이 상승하여 엔진의 회전이 방해받는 효과를 브레이그의 제동력으로 이용하는 장치다.In addition, the exhaust brake system is also called an exhaust brake or an exhaust retarder, and is an auxiliary brake device, which is usually used in diesel engines, and when exhausting the valve installed in the middle of the engine exhaust pipe, it is difficult for the exhaust gas to come out of the exhaust stroke. It is a device that uses the braking force of the braking force to increase the pressure in the cylinder to prevent the rotation of the engine.
즉, 배기 브레이크 장치는 감속 브레이크로서 배기 행정을 할 때 배기 다기관과 배기관의 차단 밸브 사이의 체적 내에서 발생되는 배압(대항압력)을 이용하여 제동력이 발생되게 한 것으로 브레이크 스위치를 온 시킨 상태에서 액셀레이팅 페달을 놓으면 마그네틱 밸브가 작동되어 압축 공기가 공기실에 가해짐과 동시에 차단 밸브가 닫히게 되어 배압이 형성된다.That is, the exhaust brake device is a deceleration brake that generates a braking force by using the back pressure (counter pressure) generated in the volume between the exhaust manifold and the shutoff valve of the exhaust pipe when the exhaust stroke is performed. When the rating pedal is released, the magnetic valve is activated to apply compressed air to the air chamber and close the shutoff valve to create back pressure.
또한, 액셀러레이팅 페달을 밟으면 마그네틱 밸브가 공기실 내의 공기를 방출하여 차단 밸브가 열리게 되어 배압이 해제되게 되어 있다.In addition, when the accelerator pedal is pressed, the magnetic valve releases air in the air chamber, and the shutoff valve is opened to release the back pressure.
그러나, 상기한 해저드 램프와 배기 브레이크 장치는 별도의 스위치에 의해 작동하게 됨에 따라 급제동을 하는 긴박한 상태에서 기능을 활용하지 못하는 문제점이 있었다.However, the hazard lamp and the exhaust brake device has a problem that can not utilize the function in the urgent state of sudden braking as it is operated by a separate switch.
이에, 본 고안은 상기와 같은 문제점을 해소하기 위하여 고안한 것으로 주행간 급제동을 하여 브레이크 라인에 일정 이상의 유압이 발생되면 해저드 램프와 배기 브레이크 장치가 자동으로 작동되게 하는 장치를 제공하는 데 그 목적이 있다.Accordingly, the present invention was devised to solve the above problems, and the object of the present invention is to provide a device for automatically operating the hazard lamp and the exhaust brake device when a certain amount of hydraulic pressure is generated in the brake line by sudden braking during driving. have.
제1도은 본 고안이 적용된 장치의 회로도.1 is a circuit diagram of a device to which the present invention is applied.
제2도는 본 고안에 의해 브레이크 라인 계통에 설치되는 프레져 스위치의 작용 상태도.Figure 2 is a state diagram of the operation of the Fraser switch installed in the brake line system by the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 프레져 스위치 11 : 고정 점접부10: Fraser switch 11: Fixed contact part
12 : 리턴 스프링 13 : 가동 점점부12: return spring 13: moving part
14 : 피스톤 캡 15 : 브레이크 압력14: piston cap 15: brake pressure
20 : ECU 30 : 해저드 램프20: ECU 30: Hazard Lamp
40 : 배기 브레이크 장치40: exhaust brake device
따라서, 본 고안은 주행간 급제동을 감지하기 위한 프레져 스위치(10)가 브레이크 라인에 설치되고 ECU(20)에 의해 해저드 램프(30)와 배기 브레이크장치(40)가 자동으로 작동되는 것을 그 특징으로 한다.Therefore, the present invention is characterized in that the fragrance switch 10 for detecting sudden braking between drivings is installed in the brake line and the hazard lamp 30 and the exhaust brake device 40 are automatically operated by the ECU 20. It is done.
상기한 목적을 실현하기 위한 본 고안의 구성에 대하여 예시한 도면을 참조하여 설명하면 다음과 같다.When explaining the configuration of the subject innovation for realizing the above object with reference to the drawings illustrated as follows.
예시된 제2도와 같이 작용되는 프레져 스위치(10)를 브레이크 라인에 설치하여 급제동시 유압이 일정량 이상 초과할 경우 ";온"; 상태가 되게 하여 설치하고, ";온"; 상태의 신호가 ECU(20)에 입력되게 하여 상기 ECU(20)가 해저드 램프(30)와 배기 브레이크 장치(40)의 제어 신호를 출력하여 해저드 램프(30)를 점멸하게 하고 배기 브레이크 장치(40)를 작동할 수 있게 하여 설치 구성한다."; On" when the hydraulic pressure exceeds a predetermined amount during braking by installing the Fraser Switch 10 acting as shown in FIG. Install in a state of "on"; The signal of the state is input to the ECU 20 so that the ECU 20 outputs control signals of the hazard lamp 30 and the exhaust brake device 40 so that the hazard lamp 30 flashes and the exhaust brake device 40 To configure the installation.
상기한 본 고안의 구성에 대한 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effect on the configuration of the present invention described above are as follows.
브레이크 라인에 설치되어 급제동시 발생되는 유압에 따라 ";온"; 상태가 되는 프레져 스위치(10)는 급제동 상황에 대한 신호를 ECU(20)에 인가하는 작용을 하며, 상기 ECU(20)는 프레져 스위치(10)에 의해 전달되는 급제동 신호를 해저드 램프(30)와 배기 브레이트 장치(40)에 인가하여 해저드 램프(30)를 점멸하게 하고 배기 브레이크 장치(40)를 작동하게 하는 작용을 한다."On" in accordance with the hydraulic pressure generated in the brake line installed in the brake line; The Fraser Switch 10 which is in a state acts to apply a signal for a sudden braking situation to the ECU 20, and the ECU 20 transmits the sudden braking signal transmitted by the Fraser Switch 10 to the hazard lamp 30. ) And the exhaust braking device 40 to flash the hazard lamp 30 and to operate the exhaust braking device 40.
따라서, 해저드 램프(30)는 ECU(20)의 출력 신호에 의해 제어됨으로서 급제동시 점멸상태로서 주위 차량에게 주의를 강조하게 되며, 배기 브레이크 장치(40)는 엔진의 실린더로부터 배출되는 배기가스를 차단하여 브레이크 장치와 같은 제동력을 발휘하는 작용을 한다.Therefore, the hazard lamp 30 is controlled by the output signal of the ECU 20, thereby highlighting the attention to the surrounding vehicle as a flashing state when sudden braking, the exhaust brake device 40 blocks the exhaust gas discharged from the cylinder of the engine To exert the same braking force as the brake system.
이와 같이, 본 고안의 장치를 이용한 자동차는 급제동시 자동으로 해저드 램프를 점등하고 배기 브레이크 장치를 작동하게 함으로써 급제동의 위험 상황으로부터 차량과 운전자를 보호하게 하는 이점이 있다.As described above, the vehicle using the device of the present invention has an advantage of protecting the vehicle and the driver from the dangerous situation of sudden braking by automatically turning on the hazard lamp and operating the exhaust brake device during sudden braking.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960038443U KR200160855Y1 (en) | 1996-11-05 | 1996-11-05 | A hazard lamp and an exhaustion gas brake automatically operated according to the pressure of a brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960038443U KR200160855Y1 (en) | 1996-11-05 | 1996-11-05 | A hazard lamp and an exhaustion gas brake automatically operated according to the pressure of a brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980025618U KR19980025618U (en) | 1998-08-05 |
| KR200160855Y1 true KR200160855Y1 (en) | 1999-11-15 |
Family
ID=19472852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960038443U KR200160855Y1 (en) | 1996-11-05 | 1996-11-05 | A hazard lamp and an exhaustion gas brake automatically operated according to the pressure of a brake |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200160855Y1 (en) |
-
1996
- 1996-11-05 KR KR2019960038443U patent/KR200160855Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR19980025618U (en) | 1998-08-05 |
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