KR19980061167A - Retarder drive circuit - Google Patents
Retarder drive circuit Download PDFInfo
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- KR19980061167A KR19980061167A KR1019960080537A KR19960080537A KR19980061167A KR 19980061167 A KR19980061167 A KR 19980061167A KR 1019960080537 A KR1019960080537 A KR 1019960080537A KR 19960080537 A KR19960080537 A KR 19960080537A KR 19980061167 A KR19980061167 A KR 19980061167A
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- Prior art keywords
- retarder
- switch
- turned
- operated
- drive circuit
- Prior art date
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Classifications
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- 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
- B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Regulating Braking Force (AREA)
Abstract
본 발명은 긴 내리막길 혹은 복잡한 도로에서 차량의 감속기능을 하는 보조브레이크 시스템인 전자석식 리타이더에 관한 것으로서, 특히 기어의 중립시, 악세레터페달의 동작시, 클러치페달작동시, ABS작동시에 리타아더를 구동하기 위한 구동전원을 차단함으로써 밧데리의 불필요한 방전을 방지할 수 있고 주행편의성 및 차량안전성을 도모할 수 있는 리타아더의 구동회로에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electromagnetic retarder, which is an auxiliary brake system that decelerates a vehicle on a long downhill road or a complicated road. The present invention relates to a retarder drive circuit capable of preventing unnecessary discharge of a battery by cutting off a driving power source for driving the retarder, and for achieving driving convenience and vehicle safety.
Description
본 발명은 긴 내리막길 혹은 복잡한 도로에서 차량의 감속기능을 하는 보조브레이크 시스템인 전자석식 리타아더(RETARDER)에 관한 것으로서, 특히 기어의 중립시, 악세레터페달의 동작시, 클러치페달작동시, ABS(ANTI-SKID BRAKE SYSTEM)작동시에 리타아더를 구동하기 위한 구동전원을 차단함으로써 밧데리의 불필요한 방전을 방지할 수 있고 주행편의성 및 차량안전성을 도모할 수 있는 리타아더의 구동회로에 관한 것이다.The present invention relates to an electromagnetic brake retarder (RETARDER), which is an auxiliary brake system for decelerating a vehicle on a long downhill road or a complicated road. (ANTI-SKID BRAKE SYSTEM) The present invention relates to a retarder driving circuit which can prevent unnecessary discharge of the battery and can promote driving convenience and vehicle safety by shutting off the driving power for driving the retarder during operation.
일반적으로 리타아더는 변속기와 추진축의 중간에 유니버셜조인트에 의하여 조립되어 있으며 제동력은 코일에 흐르는 전류를 변화시켜 차량의 감속작용을 한다.In general, the retarder is assembled by a universal joint between the transmission and the propulsion shaft, and the braking force reduces the current of the vehicle by changing the current flowing through the coil.
종래의 리타아더의 구동회로는 도 1에 도시한 바와 같이 밧데리의 양단자(+)와 후술되는 핸드컨트롤부(10)사이에 직렬접속되어 시동키의 온/오프동작에 의해 리타아더의 구동회로의 전원공급을 단속하는 시동스위치(1)와, 운전자에 의해 조작레버(11)가 조작되어 리타아더(30)의 동작을 제어하는 핸드컨트롤부(10)와, 상기 핸드컨트롤부(10)와 리타아더(30)사이에 접속되어 컨넥터역할을 하는 릴레이박스(20)와, 리타아더(30)의 감속동작시 온되어 스톱라이트를 발광시키는 스톱라이트스위치(40)로 구성되어 있었다.The driving circuit of the conventional retarder is connected in series between both terminals (+) of the battery and the hand control unit 10 described later, as shown in FIG. 1, so that the driving circuit of the retarder is turned on by the on / off operation of the ignition key. A start switch 1 for intermittent power supply of the power supply, a hand control unit 10 for controlling the operation of the retarder 30 by operating the operating lever 11 by the driver, and the hand control unit 10 The relay box 20 is connected between the retarder 30 and serves as a connector, and the stop light switch 40 which is turned on during the deceleration operation of the retarder 30 and emits a stop light.
상기와 같이 구성된 리타아더의 구동회로에 대한 동작은 먼저, 시동이 걸린상태에서 운전자가 핸드컨트롤부(10)의 조작레버(11)를 조작하여 온동작시키면 밧데리의 전원이 리타아더(30)에 공급되어 리타아더(30)가 핸드컨트롤부(10)에 의해 선택된 조건대로 구동되어 차량을 감속시킨다.The operation of the drive circuit of the retarder configured as described above is performed first when the driver operates the operation lever 11 of the hand control unit 10 in the state of starting, and the battery power is supplied to the retarder 30. The retarder 30 is supplied and driven according to the condition selected by the hand control unit 10 to decelerate the vehicle.
그런데, 상기의 종래 리타아더(30)는 시동이 걸리고 핸드컨트롤부(10)가 온상태이면 무조건동작되어 기어의 중립시, 클러치페달의 작동시, ABS의 동작시, 악세레터페달의 작동시 상기 핸드컨트롤부(10)를 오프시켜야 되는 번거로움이 있었고, 리타아더(30)의 구동상태에서 상기와 같은 동작이 이루어지면 불필요한 밧데리의 방전현상이 발생한다는 문제점이 있었다.However, when the conventional retarder 30 is started and the hand control unit 10 is turned on, it is operated unconditionally, when the gear is neutral, when the clutch pedal is operated, when the ABS is operated, and when the accessory pedal is operated. There was a hassle to turn off the hand control unit 10, there was a problem that unnecessary discharge of the battery occurs when the above operation is made in the drive state of the retarder 30.
따라서, 본 발명은 상기와 같은 문제점을 해결하기 위하여 이루어진 것으로서, 본 발명의 목적은 밧데리의 불필요한 방전을 방지할 수 있고 주행편의성 및 차량안전성을 도모할 수 있는 리타아더의 구동회로를 제공하는데 있다.Accordingly, the present invention has been made to solve the above problems, and an object of the present invention is to provide a retarder driving circuit capable of preventing unnecessary discharge of the battery and achieving driving convenience and vehicle safety.
상기와 같은 목적을 달성하기 위하여 본 발명에 따른 리타아더의 구동회로는 시동키의 조작에 의해 온/오프동작되어 리타아더(30) 구동회로의 전원공급을 단속하는 시동스위치(1)와, 사용자의 조작에 의해 동작되어 리타아더(30)의 구동을 제어하는 핸드컨트롤부(10)로 구성된 리타아더의 구동회로에 있어서, 상기 시동스위치(1)의 온동작시 상기 핸드컨트롤부(10)로의 전원공급을 단속하기 위해 클러치페달의 작동시나 악세레터페달의 작동시나 ABS작동시나 기어의 중립시에 오프동작되는 스위치부가 구비된 것을 특징으로 한다.In order to achieve the above object, the drive circuit of the retarder according to the present invention is operated on / off by manipulating a starter key to start the power supply of the drive circuit of the retarder 30 and to control the power supply. A retarder drive circuit comprising a hand control unit 10 which is operated by an operation of a retarder 30 to control the driving of the retarder 30, wherein the starter switch 1 is turned on to the hand control unit 10 when the start switch 1 is turned on. In order to control the power supply, it is characterized in that it is provided with a switch unit which is operated when the clutch pedal is operated, the accessory pedal is operated, the ABS is operated or the gear is neutral.
도 1은 종래기술에 의한 리타아더의 구동회로도.1 is a driving circuit diagram of a retarder according to the prior art.
도 2는 본 발명의 일실시예에 의한 리타아더의 구동회로도.2 is a driving circuit diagram of a retarder according to an embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1 : 시동스위치10 : 핸드콘트롤부1: Start switch 10: Hand control unit
11 : 조작레버20 : 릴레이박스11: operation lever 20: relay box
30 : 라타아더40 : 스톱라이트스위치30: Lata Arthur 40: stoplight switch
100 : 제 1 스위치200 : 제 2 스위치100: first switch 200: second switch
300 : 제 3 스위치400 : 제 4 스위치300: third switch 400: fourth switch
이하, 본 발명의 일실시예에 관하여 첨부도면을 참조하면서 상세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
도 2는 본 발명의 일실시예에 의한 리타아더의 구동회로도로서 종래와 동일한 부분에 대해서는 동일부호를 붙이고 중복된 설명은 생략한다.FIG. 2 is a driving circuit diagram of a retarder according to an embodiment of the present invention. The same parts as in the related art are denoted by the same reference numerals, and redundant description thereof will be omitted.
본 발명의 일실시예에 의한 리타아더구동회로는 도 2에 도시한바와 같이 시동스위치(1)와 핸드컨트롤부(10)사이에 스위치부가 직렬접속되어 있다.In the retarder drive circuit according to an embodiment of the present invention, as shown in FIG. 2, a switch unit is connected in series between the start switch 1 and the hand control unit 10.
상기 스위치부는 클러치페달의 작동시 오프되고 비작동시 온되는 제 1 스위치(100)와, 상기 제 1 스위치(100)와 후술되는 제 3 스위치(300)사이에 직렬접속되어 ABS작동시 오프되고 비작동시 온되는 제 2 스위치(200)와, 기어의 중립시 오프되고 기어가 중립이 아니면 온되는 제 3 스위치(300)와, 상기 제 3 스위치(300)와 핸드컨트롤부(10)사이에 직렬연결되어 악세레터페달의 작동시 오프되고 비작동시 온되는 제 4 스위치(400)로 구성되어 있다.The switch unit is connected in series between the first switch 100, which is turned off during the operation of the clutch pedal and is turned on when the clutch pedal is turned off, and the first switch 100 and the third switch 300, which will be described later, are turned off when the ABS is turned on, and A second switch 200 that is turned on during operation, a third switch 300 that is turned off when the gear is neutral and is turned on if the gear is not neutral, and a series between the third switch 300 and the hand control unit 10 It is connected to the fourth switch 400 is turned off when the accelerating pedal pedal is inactive and non-operating.
상기와 같이 구성된 본발명의 일실시예에 의한 리타아더의 구동회로의 동작은 다음과 같다.Operation of the drive circuit of the retarder according to an embodiment of the present invention configured as described above is as follows.
먼저 차량의 시동이 걸리면 시동스위치(1)가 온되고 정상적인 주행상태라고 가정한다.First, when the vehicle is started, it is assumed that the start switch 1 is turned on and is in a normal driving state.
운전자가 핸드컨트롤부(10)의 조작레버(11)를 1단내지 4단으로 조작하면 이에따라 밧데리로부터 전류가 릴레이박스(20)를 통해 리타아더(30)에 공급되어 차량의 감속작용을 하며 핸드컨트롤부(10)에 의해 선택된 조건에 따라 상기 리타아더(30)로의 전류가 가변되어 공급됨으로써 차량의 감속세기를 변화시킬 수 있다.When the driver operates the operation lever 11 of the hand control unit 10 in 1 to 4 stages, current is supplied from the battery to the retarder 30 through the relay box 20 to decelerate the vehicle. The deceleration intensity of the vehicle may be changed by supplying a variable current to the retarder 30 according to a condition selected by the control unit 10.
상기 상황에서 운전자가 클러치페달을 밟거나 ABS를 작동시키거나 기어를 중립위치로 이동시키거나 악세레터페달을 밟으면 제 1 스위치(100)나 제 2 스위치(200)나 제 3 스위치(300)나 제 4 스위치(400)가 오프되어 리타아더(30)로의 전원공급을 차단시킨다.In this situation, when the driver presses the clutch pedal, operates the ABS, moves the gear to a neutral position, or presses the accelerating pedal, the driver switches the first switch 100, the second switch 200, the third switch 300, or the third switch. 4 switch 400 is turned off to cut off the power supply to the retarder 30.
앞에서 설명한 바와 같이 본 발명에 의한 리타아더의 구동회로는 기어의 중립시, 악세레터페달의 동작시, 클러치페달작동시, ABS작동시에 리타아더를 구동하기 위한 구동전원을 차단함으로써 운전자의 주행편의성 및 차량안전성을 도모할 수 있고 불필요한 밧데리의 방전을 예방할 수 있다는 뛰어난 효과가 있다.As described above, the drive circuit of the retarder according to the present invention cuts the driving power for driving the retarder when the gear is neutral, the accelerator pedal is operated, the clutch pedal is operated, and the ABS is operated. And it is possible to achieve the vehicle safety and to prevent the unnecessary discharge of the battery has an excellent effect.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960080537A KR100224420B1 (en) | 1996-12-31 | 1996-12-31 | The system for operating a retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960080537A KR100224420B1 (en) | 1996-12-31 | 1996-12-31 | The system for operating a retarder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980061167A true KR19980061167A (en) | 1998-10-07 |
| KR100224420B1 KR100224420B1 (en) | 1999-10-15 |
Family
ID=19493610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960080537A KR100224420B1 (en) | 1996-12-31 | 1996-12-31 | The system for operating a retarder |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100224420B1 (en) |
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1996
- 1996-12-31 KR KR1019960080537A patent/KR100224420B1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR100224420B1 (en) | 1999-10-15 |
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